[go: up one dir, main page]

WO2024017708A1 - Patin grimpant, dispositif de réglage de hauteur, système et procédé - Google Patents

Patin grimpant, dispositif de réglage de hauteur, système et procédé Download PDF

Info

Publication number
WO2024017708A1
WO2024017708A1 PCT/EP2023/069183 EP2023069183W WO2024017708A1 WO 2024017708 A1 WO2024017708 A1 WO 2024017708A1 EP 2023069183 W EP2023069183 W EP 2023069183W WO 2024017708 A1 WO2024017708 A1 WO 2024017708A1
Authority
WO
WIPO (PCT)
Prior art keywords
climbing shoe
climbing
height adjustment
adjustment device
fastening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2023/069183
Other languages
German (de)
English (en)
Inventor
Sebastian RIEGEL
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huennebeck Deutschland GmbH
Original Assignee
Huennebeck GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102022214178.4A external-priority patent/DE102022214178A1/de
Application filed by Huennebeck GmbH filed Critical Huennebeck GmbH
Priority to CA3260180A priority Critical patent/CA3260180A1/fr
Priority to GB2502459.7A priority patent/GB2638580A/en
Publication of WO2024017708A1 publication Critical patent/WO2024017708A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
    • E04G11/28—Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
    • E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically

Definitions

  • the invention relates to a climbing shoe for a construction aid, a height adjustment device for a climbing shoe, a system and a method for adjusting a climbing shoe.
  • a construction aid is an aid that is used for the construction of buildings.
  • structures are buildings, bridges or walls.
  • cranes, scaffolding and formwork are used.
  • protective devices that protect against falling.
  • Protective devices may include railings, grilles, nets, walls, etc.
  • a formwork is a mold. Fresh concrete can be poured into the mold. After the concrete has hardened, the formwork can usually be removed.
  • components of buildings or bridges can be manufactured. Examples of components are walls, ceilings, shafts and supports.
  • a formwork can be formed from a plurality of formwork panels.
  • a formwork panel is a panel made of wood or plastic, for example.
  • a formwork panel can be flat and/or at least partially curved.
  • Supporting elements may be present on the back of the panel, such as a frame, side members and/or cross members.
  • the supporting elements can be made of wood or steel, for example.
  • a front side of the formwork panel contacts and limits the poured concrete and in this way shapes the surface of the component.
  • a frame of a formwork panel generally does not protrude from the front of the panel.
  • a formwork panel can include one or more anchor holes.
  • An anchor can be inserted through opposing anchor holes in two opposing formwork panels. The ends of an anchor can be secured so that an anchor no longer comes out of the anchor holes can be pulled out. The two ends of an anchor can be attached to the backs of formwork panels, for example, in such a way that an anchor can absorb at least compressive forces, preferably also tensile forces.
  • Two opposing formwork panels can be connected to each other using one or more anchors.
  • An example of a construction aid is a climbing frame.
  • a climbing frame can be attached to an already completed section of a structure.
  • a part of the climbing frame for example a climbing rail, can be moved upwards and then held, in particular by means of at least one climbing shoe.
  • at least part of the construction aid in particular the entire construction aid, can be pushed upwards in order to prepare a following concreting section.
  • at least part of the construction aid in particular the entire construction aid, can be lifted upwards or moved in some other way.
  • the pushing, lifting or moving takes place with a suitable pushing device, for example hydraulically driven. This way no crane is needed for this. You can also climb down, for example to demolish at least part of a building or component.
  • a downward push and/or a downward movement due to gravity can take place.
  • a stage can be attached to the climbing frame and can be moved to a desired height. The stage can be walked on.
  • One or more formwork panels can be present on or on the stage or independently of the stage in order to form a formwork.
  • a protective device can be attached to the platform to protect against falling.
  • a climbing frame with additional components attached to it such as a platform, formwork panel and/or protective device is called a climbing system.
  • a climbing shoe is used to hold the climbing frame on the manufactured component.
  • a climbing shoe is attached to a manufactured concrete component, typically to a completed concreting section, preferably by means of at least one screw.
  • a climbing shoe allows the construction aid to move upwards.
  • a climbing shoe typically contains a mechanism that enables the construction aid to be moved upwards and/or that enables the construction aid to be held in different positions of the construction aid.
  • a climbing shoe holds the construction aid in place after it has been moved pushed up position.
  • each climbing rail is held with at least two climbing shoes arranged at different height positions.
  • a climbing shoe is no longer needed, for example because the lowest climbing shoe is arranged too low to hold the construction aid that has been moved upwards, it is removed from the manufactured component and, in particular, reattached at a higher position. This means that the climbing shoe can be used for a subsequent concreting section.
  • a climbing shoe is attached to the manufactured component at an attachment point, typically by means of a climbing cone.
  • Climbing cones are installed during the manufacture of the component and cast into the concrete.
  • a fastening section of the climbing shoe can then be screwed to the cone and/or the component.
  • the exact positioning of the climbing cone at the desired height is essential for a straight arrangement of the construction aid.
  • a height deviation between two cones leads to an undesirable crooked suspension of the construction aid.
  • reorientation of the formwork panels may be necessary and gaps may arise between protective devices. Height deviations of several cones typically lead to the attachment points on the component no longer being in line, in contrast to the attachment points on the construction aid.
  • CN 207 484 942 U relates to a climbing mechanism with which a climbing machine for climbing formwork can be attached to a wall.
  • Horizontally aligned support bars of different heights are used to arrange a position connector for the climbing machine at different heights relative to a wall fastening and thus compensate for deviations in height. In this way, even climbing can be achieved.
  • a climbing shoe according to claim 1 and a height adjustment device, a system and a method according to the independent claims are used to solve the problem.
  • Advantageous refinements are specified in the subclaims.
  • a climbing shoe for a construction aid is used to solve the task.
  • the climbing shoe includes a fastening section for fastening to a manufactured concrete component and a latch device for holding the construction aid.
  • the latch device can be positioned in different height positions in relation to the fastening section.
  • the latch device can hold the construction aid in a particularly simple and safe manner. In this way, even large loads, for example from a climbing frame or climbing system, can be safely placed in the manufactured component.
  • the fastening section is used to fasten the climbing shoe to the manufactured concrete component.
  • the attachment to the component can include or be a direct attachment, in which the attachment section is connected directly to the component, e.g. B. using a screw.
  • the attachment to the component can include or be an indirect attachment, in which the attachment section is connected to at least one further object, which in turn is connected to the component.
  • Such an object can be, for example, a wall element, as described below.
  • Such an item does not necessarily have to be part of the climbing shoe.
  • the attachment to the component can be done indirectly via one or more intermediate parts such as. B: Steel belts are used, for example in the Baikonen area.
  • a substructure such as B: a steel framework can be attached to the component and the fastening section can be attached to the substructure.
  • a distance of several meters to 20 m or more between the component and the fastening section.
  • a latch device is a device that includes a latch.
  • a latch serves to hold a part of the construction aid, in particular a support element of the construction aid.
  • a latch in particular comprises a surface on which a support element can rest in order to be held in this way.
  • the pawl can also be referred to as a vertical claw.
  • the pawl device is designed as a pawl.
  • the part of the construction aid to be held is a support element of a climbing rail.
  • the pawl device is in particular designed to absorb the vertical force of the construction aid and to transmit it directly or indirectly to the fastening section.
  • the latch device is connected to the climbing shoe in a non-destructively detachable manner and/or integrated into the climbing shoe.
  • the latch device can be arranged displaceably and/or pivotally in relation to the fastening section in order to realize different height positions.
  • a climbing rail is an elongated, essentially vertically oriented element that is pushed upwards relative to the climbing shoe. When climbing downwards, the climbing rail moves downwards in relation to the climbing shoe.
  • a climbing rail can, for example, have one or two or more vertical supports and/or a plurality of support elements arranged at right angles thereto, such as bolts or struts. The support elements are essentially aligned horizontally.
  • the pawl device can be set up to hold at least one support element.
  • the latch device can preferably be fixed in the different height positions. In this way, the desired height position can be used when holding the construction aid. In particular, a continuous adjustment of the height position of the latch device is possible.
  • the height can be changed by more than 10 mm, preferably more than 20 mm and particularly preferably by more than 30 mm and/or less than 80 mm, preferably less than 50 mm. In particular, the height cannot be changed more than a defined dimension, so that the latch module is prevented from being pushed out.
  • the pawl device can be moved, preferably displaced, in particular vertically or obliquely relative to the fastening section.
  • An oblique orientation of the climbing shoe is possible, for example when producing an inclined surface.
  • the movement of the latch device can occur substantially along the orientation of the surface.
  • the climbing shoe comprises at least one guide claw for gripping the construction aid.
  • the guide claw encompasses at least part of the construction aid.
  • gripping it is meant that an area of the guide claw is positioned behind the part in such a way that the part and/or the entire construction aid is prevented from moving backwards.
  • Back basically means the side facing away from the surface of the manufactured component.
  • the part cannot therefore be removed from the manufactured component surface.
  • the guide claw serves to introduce horizontal forces into the manufactured component.
  • the guide claw guides the part and thus the construction aid during the Upward movement, particularly in a substantially vertical or inclined direction.
  • the part is then located between the guide claw and the fastening section of the climbing shoe.
  • the fastening section is arranged between the manufactured component and the part during use.
  • a guide claw can also be called a side claw.
  • a guide claw preferably comprises a guide surface which contacts and in this way guides a rear side of the part of the construction aid.
  • Each guide claw can have a guide surface that is curved when viewed from the side in order to guide the construction aid in different angular positions.
  • a guide claw is connected to the rest of the fastening part in particular by means of two, in particular vertical, bolts.
  • a first bolt can serve as a pivot axis for pivoting the guide claw. Pivoting can take place between a gripping position for gripping the construction aid and a rest position and back.
  • a second bolt can serve as a securing bolt to secure the position of the guide claw in the gripping position. In this way, attaching to the construction aid and detaching from the construction aid is possible in a particularly simple manner.
  • the first bolt can be fastened in such a way that it cannot be removed without being destroyed.
  • the guide claw is then firmly mounted on the fastening part.
  • the guide claw can be detachably connected to the rest of the fastening part, in particular manually. Such a loosening or connecting of the guide claw then has no influence on a connection of the pawl device to the fastening part. In other words, the guide claw and the pawl device can then be movable, connectable and/or detachable independently of one another.
  • a construction aid in particular a climbing rail, can have one and preferably two handle sections, which can in particular be arranged at least substantially parallel to the surface of the manufactured component.
  • the guide claw encompasses at least one handle section of the construction aid.
  • a handle portion may be provided by a strap or part of a strap of a steel beam. The construction aid can be pushed up and held there.
  • the climbing shoe includes two guide claws in order to grip the construction aid from two sides.
  • Each guide claw grips one part of the construction aid.
  • the grip is carried out in such a way that any lateral movement is blocked.
  • the corresponding part of the construction aid e.g. B. the climbing rail
  • at least one guide claw is pivotable.
  • the climbing shoe has a fastening part which includes the fastening section.
  • the pawl device can be detachably connected to the fastening part.
  • the pawl device can be positioned in different height positions in relation to the fastening part.
  • the climbing shoe can therefore be divided into a fastening part and a latch device. This allows the fastening part and latch device to be transported separately on the construction site, minimizing the weight to be carried.
  • a connection in the sense of the invention means a connection that does not come apart on its own when used as intended. There does not necessarily have to be a firm or positive connection in all spatial directions. Inserting one part into another along the direction of gravity, in which the inserted part is secured against lateral slipping and pushing out, can represent a connection in the sense of the invention.
  • a connection is detachable if it can be detached non-destructively, especially manually.
  • the fastening part is used to fasten the climbing shoe to the manufactured concrete component. Typically it is screwed to the component.
  • the fastening part carries the construction aid and thus fastens the construction aid to the component.
  • the fastening part and/or the fastening section can be set up for fastening to a component made of a different material.
  • the climbing shoe can, for example, B. can be used for the production or demolition of a steel structure.
  • the fastening part can be designed, for example, as a wall anchoring element or as a ceiling anchoring element. A latch device can therefore be combined with fastening parts of different designs.
  • the fastening part is designed as a ceiling part.
  • a ceiling part can also be called a ceiling anchoring element.
  • the climbing shoe can be referred to as a ceiling shoe.
  • the fastening section is designed to be attached to a manufactured component with an at least substantially horizontal surface, for example a ceiling. to be attached.
  • the fastening section of the ceiling part is designed in particular to rest on the essentially horizontal surface.
  • the fastening section may have a wall fastening area for fastening to a substantially vertical part of the manufactured component, for example a wall.
  • the wall mounting area may have a contact part for abutting the vertical part.
  • the wall fastening area can be set up to fasten the fastening part to the vertical part, in particular by means of a wall element described in detail below.
  • the attachment can in particular be such that the attachment part is secured in a form-fitting manner against rearward movement.
  • a ceiling part is typically shorter in the vertical direction or downwards than a wall part described below so that it can be dismantled together with the ceiling formwork.
  • the substantially vertical part of the manufactured component means a part that extends mainly upwards.
  • the orientation of this part can deviate from the vertical within an angular range of ⁇ 30°, for example.
  • the fastening part is designed as a wall part.
  • a wall part can also be referred to as a wall anchoring element.
  • the climbing shoe can be referred to as a wall shoe.
  • the fastening section is designed to be fastened to a manufactured component with an at least substantially vertical surface, for example a wall.
  • a wall part does not protrude forward beyond the surface of the wall produced.
  • the fastening section of the wall part comprises at least one and preferably two wall fastening areas for fastening to a substantially vertical part of the manufactured component, for example a wall.
  • An upper wall fastening area is set up in particular for fastening the fastening part to the vertical part by means of a wall element described in detail below. In this way, the wall part can be anchored in the manufactured component.
  • a lower wall fastening area is set up in particular as a system part for resting on the manufactured component. In this way, the wall part can be supported on the surface produced.
  • a wall element is a component that is attached to the manufactured component with the essentially vertical surface, in particular with a screw. For this purpose, a hole is provided in the surface for a screw.
  • a Wall element is also called anchor block.
  • a wall element can be essentially plate-shaped.
  • a wall element can each have a step on two opposite sides, in particular on the right and left, which can be reached behind by the fastening section.
  • the wall element can also include a step at the top. The step can be designed to run around the sides and top.
  • a wall element can be set up in such a way that the fastening part can be pushed onto the wall element, in particular from above. In particular, the climbing shoe can be hung into the wall element.
  • a ceiling part (ceiling anchoring element) can have an elongated hole in order to compensate for a horizontal deviation in the position of the hole in the manufactured surface. Since the fastening section resting on the ceiling determines the angular position of the ceiling part, a straight fit can be guaranteed for a ceiling part even if the wall element is fastened off-center.
  • a central hole in the transverse direction is preferably provided in order to ensure a straight fit of the ceiling part on the surface.
  • a locking bar can be provided for positively securing the fastening part on the manufactured component, in particular against upward movement.
  • the locking bar can be inserted essentially horizontally into the climbing shoe, preferably manually, in order to prevent the climbing shoe from moving upwards relative to a wall part.
  • the locking bar can in turn be secured against being pulled out, for example with a split pin.
  • the fastening part comprises at least one or two guide claws.
  • the at least one guide claw is arranged on the fastening part that can be firmly connected to the component and the pawl device can be moved in relation to the fastening part, i.e. also to the guide claw, and/or positioned in different height positions in relation to the fastening part.
  • the latch device can be detachably connected to the fastening part, in particular manually.
  • the fastening part with the fastening section and the guide claw can thus remain fastened to the manufactured component while the latch device is moved or released.
  • Moving or loosening the pawl device has no influence on the attachment of the guide claw.
  • the pawl device can be moved, released and/or positioned in different height positions in relation to the fastening part while the construction aid is gripped by the guide claw.
  • Such divisibility of the climbing shoe also has the advantage that the latch device only has to be present on the climbing shoes where it is actually needed.
  • the latch device basically serves to introduce vertical forces into the manufactured component. In order to reduce the load on the component, vertical forces are applied, for example on a lower climbing shoe, and horizontal forces, for example. B. registered on an upper climbing shoe.
  • the latch device is only necessary on the lower climbing shoes. Significantly fewer latch devices are therefore required, so that the technical effort on the construction site and the manufacturing costs are reduced.
  • the climbing shoe in particular the fastening part, comprises a first guide element for guiding the pawl device.
  • the first guide element is in particular set up in such a way that a relative movement between the fastening section and the latch device is made possible for adjusting the height position of the latch device.
  • the pawl device can be moved along the first guide element, in particular in a substantially vertical direction or along the direction of the component surface.
  • the pawl device comprises a first guide part for contacting the first guide element during the relative movement.
  • a guide element is set up to enable a guided movement of a component in relation to another component.
  • One of the components includes the guide element and the other part includes the guide part.
  • the guide element and the guide part contact each other and thus ensure the guided movement.
  • the guide element and/or the guide part can be designed as a guide rail and/or as a sliding surface.
  • the guide element and/or the guide part can extend over the entire guide path.
  • One of the guide element and guide part can be shorter than the guide path.
  • the guide element and the guide part each have a guide surface, with the guide surfaces sliding on one another during the movement.
  • the guide element and the guide part are set up so that movement in at least one direction perpendicular to the guide direction is not possible is possible.
  • the climbing shoe or system is set up in such a way that any movement in a direction perpendicular to the guiding direction is not possible.
  • the first guide element can be an edge or surface of the climbing shoe, in particular in the area of a cavity in the climbing shoe.
  • the first guide element can be formed by a leg of a U-shaped vertical plate.
  • the first guide part can be an edge or surface of the pawl device located in particular on the outside of a housing of the pawl device.
  • the climbing shoe has one or more support surfaces on which a height adjustment device can rest.
  • the one or more support surfaces are arranged so that the height adjustment device can also be arranged on the climbing shoe and/or removed from the climbing shoe while the latch device holds the construction aid.
  • the height adjustment device is a separate part.
  • the height adjustment device serves in particular to adjust the height position of the latch device in relation to the fastening part or fastening section.
  • the height adjustment device is described in detail below.
  • the height adjustment device can be hooked into the climbing shoe or hung on the climbing shoe.
  • the at least one support surface is aligned such that the height adjustment device is pressed onto the support surface by the effect of gravity when the climbing shoe is aligned as intended.
  • the at least one support surface is designed so that it can support the weight of the construction aid, in particular the climbing system.
  • the height adjustment device can have a corresponding support area for resting on the support surface.
  • a form-fitting element can be provided which ensures that the height adjustment device resting on the support surface cannot be moved forward, backward, right and/or left.
  • a form-fitting element is, for example, an element adjacent to the support surface, such as a projection, which allows horizontal movement of the
  • Positive locking element can be arranged on the climbing shoe and/or on the height adjustment device.
  • a support surface is a surface on which an object can rest on it. The area doesn't have to be large. Even in the case of a theoretically point-shaped or linear support, at least under load, an at least slightly flat surface contact will occur and a corresponding support surface will be present.
  • the height adjustment device can in particular be attached to or detached from the climbing shoe by the latch device regardless of whether or not the construction aid is held.
  • the height adjustment device is a separate part from the climbing shoe. This has the advantage that the height adjustment device only has to be used when it is needed. So technical effort and costs are saved.
  • the height position of the latch device can also be adjusted under load. In other words, the height position can be changed even when the construction aid is held by the latch device.
  • the height adjustment device can also be used subsequently if it is only determined under load that a height correction is necessary.
  • the climbing shoe includes a second guide element for guiding the height adjustment device. At least part of the height adjustment device is guided.
  • the second guide element is in particular set up in such a way that a relative movement between the fastening section and the height adjustment device is made possible. In this way, the height adjustment device can be moved along the second guide element, in particular in a substantially vertical direction.
  • the height adjustment device comprises a second guide part for contacting the second guide element during the relative movement.
  • the first guide element and the second guide element may be present or absent independently of each other.
  • the climbing shoe comprises at least one web and in particular two webs.
  • An upper surface of each web is designed as a support surface and/or at least one side surface of each web is designed as a second guide element.
  • a web in particular has a constant width.
  • a web preferably has a rectangular cross section and/or is cuboid. In particular, the webs are aligned vertically.
  • the webs are on the outside of the climbing shoe and/or on parallel surfaces of the climbing shoe appropriate.
  • the bars are attached in such a way that the height adjustment direction can be pushed on from behind.
  • the latch device has a hook-shaped latch for holding part of the construction aid.
  • the pawl can be moved from a holding position into a displacement position and back.
  • a hook-shaped latch is a latch with a hook shape. The hook shape ensures a secure hold, especially of the support element.
  • the pawl is designed to engage behind at least part of the support element when holding it. This means that the support element is prevented from slipping off the latch in an unplanned manner due to positive locking.
  • the pawl is in particular movable relative to the rest of the pawl device.
  • the holding position allows the construction aid to be held.
  • the pawl In the holding position, the pawl is moved in particular away from the fastening section and/or in the direction of the climbing rail, so that a support element of the construction aid can be held by the pawl, in particular can rest on the pawl.
  • the displacement position enables the construction aid to be displaced relative to the climbing shoe. In the displacement position, the pawl is moved in particular in the direction of the fastening section, so that support elements of the construction aid can pass through the pawl.
  • the pawl is mounted in a displaceable manner.
  • the pawl is pivotable, in particular about a horizontal axis.
  • the pawl can be pivoted from the holding position into the displacement position and back.
  • the pawl can be pivoted in particular within a limited angular range.
  • the pawl device is set up so that the pawl is moved in the direction of the holding position due to gravity when arranged as intended. This increases security.
  • the horizontal axis is preferably arranged at the lower end of the latch device.
  • the pawl device comprises a spring with which the pawl is biased towards the holding position.
  • the spring pushes or pulls the latch toward the holding position.
  • the spring is set up to be in at least one position of the pawl exerts a force on the pawl.
  • the spring therefore contributes, possibly supported by gravity, to ensuring that the pawl is basically in the holding position. This increases security.
  • a spring in the sense of the invention is a resilient element which can exert a force due to elastic pretension.
  • the spring is made of metal.
  • the spring can be flat or spiral-shaped, for example.
  • the spring can be set up to exert a compressive force and/or tensile force.
  • the latch device comprises a housing and/or the fastening part comprises a cavity.
  • the housing can be inserted into the cavity.
  • the housing is in particular an open housing, i.e. provided with at least one opening. This way, weight can be saved. In particular, insertion (or hanging) can take place from above. In this way, the connection is supported on the one hand by gravity and, on the other hand, in the state loaded by the construction aid, by the weight of the construction aid. By inserting it, a detachable connection can be created.
  • the cavity can be formed from several parts or enclosed by several parts.
  • the housing and/or the opening is conically shaped, at least in sections, at least in one viewing direction. This makes it easier to insert the case into the opening.
  • a conical shape is present in a viewing direction parallel to the manufactured component surface. In this way, the walls of the housing and/or the opening can be aligned parallel to the component surface in the viewing direction perpendicular to the component surface. This is preferable for static reasons.
  • the pawl is pivotably arranged on the housing.
  • the cavity is arranged between the guide claws.
  • the latch device can also be mounted on the outside of the fastening part. This makes handling easier.
  • a contact surface is provided on the housing, against which a sliding device rests and engages when the construction aid is pushed up or climbed.
  • This configuration facilitates simplified assembly of the latch device by simply inserting or plugging it in, especially from above. It is not Separate fastening means such as a plug-in shaft are necessary in order to establish a secure and firm connection of the pawl device to the fastening part.
  • the cavity can be delimited at the bottom by at least one floor element.
  • This can be designed as a horizontal plate, arranged between vertical plates and/or only in the edge regions of the cavity in the form of several support elements.
  • the climbing shoe is designed so that when connected, a bottom part of the latch device, e.g. B. a base plate, on the base element of the fastening part is supported.
  • Such support can be present at the lowest height position of the latch device in relation to the fastening section.
  • the height position can be changed by another element, for example by means of an adjusting screw as described below.
  • the climbing shoe comprises a safety device which blocks loosening of an established connection of the latch device with the fastening part. In this way it can be ensured that the connection is not accidentally disconnected. This increases security.
  • the safety device comprises a blocking element for positively blocking the latch device in the connected state.
  • the blocking element is set up in such a way that it prevents the pawl device from being pulled out by positive locking.
  • the blocking element can be moved from a blocking position to a release position and back, e.g. B. by moving.
  • the securing device further has a spring for biasing the blocking element into a blocking position.
  • the climbing shoe is designed in such a way that when the pawl device is inserted, the blocking element is moved twice from the blocking position to the release position and then returns to the blocking position.
  • a particularly ramp-shaped contact surface can be present, which displaces the blocking element when it is inserted.
  • An automatic backup is created, which increases safety and eliminates operating errors.
  • a free end of the blocking element is located in a recess when the blocking element is in the blocking position. In other words, the blocking element locks into place for blocking in the recess. In this way, a positive connection can be established in a simple and safe manner.
  • the blocking element and/or the spring for biasing the blocking element is arranged on the pawl device.
  • the recess is accordingly arranged in particular on the fastening part.
  • the fastening part becomes particularly simple and inexpensive.
  • the technically more complex spring mechanism is part of the latch device, which is required in significantly smaller numbers. This reduces the overall effort.
  • a further aspect of the invention is a height adjustment device for a climbing shoe according to the invention for adjusting a height position of a latch device of the climbing shoe in relation to a fastening section of the climbing shoe.
  • the height adjustment device has one or more support areas for resting on the one or more support surfaces of the climbing shoe.
  • each support area is designed to rest on a support surface.
  • the height adjustment device comprises exactly two support areas.
  • a positive locking element is arranged adjacent to the support area.
  • the height adjustment device is designed to fix the pawl device in the set position in relation to the fastening section. This makes it possible for the height position of the latch device to be adjusted even under load.
  • the height adjustment device comprises an adjustment screw for setting different height positions.
  • the adjusting screw is essentially oriented vertically. In this way, the position of the adjusting screw can directly influence the height position of the latch device.
  • the adjustment screw is attached to a main body of the height adjustment device and can be screwed relative thereto.
  • the main body of the height adjustment device includes the support areas and can therefore be attached to the climbing shoe.
  • the height adjustment device is designed so that a particularly front contact surface of the adjustment screw can contact the pawl device and in this way the position of the pawl device is dependent on the position of the adjustment screw.
  • the relative position of the adjusting screw to the ratchet device and/or the relative position of the main body to the attachment portion remains the same.
  • the relative position of the adjusting screw to the main body is variable to adjust the relative position of the attaching portion to the ratchet device.
  • the latch device comprises a base plate.
  • the pawl device comprises a recess in which the contact surface of the adjusting screw can lie.
  • the recess can be designed as a particularly flat blind hole and/or can be arranged on an underside of the base plate. In this way, the angular position of the height adjustment device can be stabilized during use.
  • the height adjustment device has a main body, which in particular comprises a second guide part for contacting a second guide element of the climbing shoe.
  • the main body may have a center plate into which the adjusting screw can be screwed.
  • the main body can further comprise two legs, whereby each leg can be arranged on one side of the middle plate, in particular perpendicular to the middle plate.
  • the main body can form a U-shape in this way.
  • a support area for resting on the support surface can be formed on each of the legs.
  • the screw is screwed into the center plate from the outside, i.e. from the direction opposite to the legs.
  • the height adjustment device is designed as a plate, in particular a metal plate, with a threaded hole.
  • the threaded hole is in particular a through hole and/or arranged centrally at least in one direction.
  • the threaded hole is oriented in particular perpendicular to the plane of extension of the plate. Areas of the plate located on two sides next to the threaded hole serve as support areas for resting on the support surfaces of the climbing shoe.
  • An adjustment screw can be screwed into the threaded hole to adjust different height positions.
  • a further aspect of the invention is a use of a height adjustment device according to the invention in particular for positioning a latch device according to the invention in particular in relation to a fastening section of a climbing shoe in particular according to the invention. All features, advantages and effects of the climbing shoe described above and the height adjustment device can apply to the system and vice versa.
  • a further aspect of the invention is a system comprising a climbing shoe according to the invention and a height adjustment device for adjusting a height position of a latch device of the climbing shoe in relation to a fastening section of the climbing shoe. All features, advantages and effects of the climbing shoe described above and the height adjustment device can apply to the system and vice versa.
  • a further aspect of the invention is a method for producing at least a section of a component made of concrete using a climbing shoe according to the invention.
  • a height position of a latch device of the climbing shoe is changed in relation to an attachment portion of the climbing shoe.
  • a height adjustment device is used to change the height position.
  • a desired height position can be set in order to compensate for a deviation in a height position of an attachment point, for example a cone.
  • at least a section of a wall of a component is made of concrete. The process can therefore be a manufacturing process.
  • Figure 1 a partially sectioned representation of a climbing shoe in use
  • Figure 2 the climbing shoe from Fig. 1 with a changed height position
  • Figure 3 a partially sectioned representation of a climbing shoe when inserting a height adjustment device
  • Figure 4 a side view of another embodiment of a climbing shoe, as well
  • Figure 5 a perspective view of a height adjustment device.
  • FIG. 1 shows a climbing shoe 10 according to the invention.
  • the climbing shoe 10 includes a fastening section 19 which is attached to a manufactured component 11 made of concrete.
  • the climbing shoe also includes a latch device 30.
  • the fastening part 19 is part of a fastening part 20 and the latch device 30 is a separate part which is detachably connected to the fastening section 19.
  • the climbing shoe 10 is therefore constructed in two parts.
  • the pawl device can be positioned and fixed in different height positions in relation to the fastening section 19.
  • the fastening part 20 shown is designed as a wall part for arrangement on a substantially vertically oriented wall of the component 11.
  • the fastening section 19 includes two wall fastening areas 21.
  • the upper wall fastening area 21 is fastened to a wall element screwed separately to the wall.
  • the lower wall fastening area 21 lies flat against the wall or is supported on it.
  • a cone 50 is provided in component 11, into which screw 13 is screwed.
  • the screw 13 holds the wall element 12, on which the upper wall fastening area 21 sits.
  • the wall element is a separate part which has a circumferential step or at least a step arranged on both sides, behind which a step-shaped area of the fastening section 19 or wall fastening area 21 lies and is secured in this way against backward movement.
  • the fastening part 20 contains an upwardly open cavity 22 into which the latch device 30 is inserted.
  • the fastening part 20 comprises two parallel vertical plates 23, each having a U-shaped section.
  • the cavity 22 is located in the transverse direction between the legs 25 of the “U”.
  • the pawl device 30 comprises a housing 38 and projections arranged on the side of the housing 38, with which it can be held firmly in the cavity 22, since the projections come to rest between the respective legs 25 of each vertical plate 23 and are thus held in a form-fitting manner from three sides .
  • the pawl device 30 comprises a hook-shaped pawl 32 for holding the construction aid 14, namely for supporting a support element 16.
  • the construction aid 14 is designed as a climbing rail 15 and comprises two supports arranged opposite one another and/or connected to one another by means of horizontal support elements 16 and/or vertically aligned , for example U(UNP) or UPE profiles.
  • the support elements 16 can z. B. be belt bolts.
  • the pawl 32 is pivotally mounted about the axis 35, namely from the holding position shown into a displacement position and back.
  • An arcuate slot 31 serves as a guide for bolts 37 and thus as a front and rear stop to limit the pivoting movement of the pawl 23.
  • a support element 16 of the construction aid 14 here a climbing rail 15, in the hook-shaped recess of the pawl 23 and is kept there.
  • the vertical force of the construction aid is thus introduced into the component 11 via the climbing shoe 10.
  • the climbing rail is moved upwards, guided by the guide claws shown in Figure 4 and described below.
  • a following support element 16 contacts the underside of the pawl 23 and pivots it into the displacement position. Due to the force of a spring and/or gravity, it then pivots back into the holding position. The following support element 16 can then be held.
  • the climbing shoe 10 includes a safety device 40 with which the latch device 30 on the fastening part 20 can be secured against being accidentally pulled out.
  • This includes a substantially horizontal blocking bar which, in a blocking position, blocks the pawl device 30 in relation to the fastening part 20 in a positive manner. The tip of the blocking bar is then inserted into a recess in the fastening part 20.
  • a spring biases the blocking element in the direction of the blocking position. The blocking latch can be pushed back manually in order to move the blocking element into the release position against the force of the spring and to release the pawl device.
  • the climbing shoe 10 further comprises two guide claws 17 on the fastening part 20 in order to grip the climbing rail 15 from two opposite sides and to enable a guided displacement of the climbing rail 15 in a vertical or inclined direction.
  • the guide claws are hidden in Figures 1 to 3 for reasons of clarity and are described in relation to Figure 4.
  • the pawl device 30, in particular its housing 38, is arranged in the cavity 22 so that it can be moved vertically.
  • the latch device 30 comprises a part on which an adjustment means acts in order to position and/or fix the latch device 30 in different height positions.
  • this part is designed as a base plate 39 on the latch device 30.
  • the adjusting means is an adjusting screw 76, which is arranged in particular in a height adjusting device 70.
  • the base plate 39 includes a recess on the underside into which the tip of the adjusting screw 76 can dip in order to be held radially.
  • the adjusting screw 76 bears on the mounting part 20 and presses against the ratchet device 30 to change the relative position between these parts. In the position shown, the adjusting screw 76 is unscrewed.
  • the latch device 30 lies on the fastening part 20, so that the height position of the latch device 30 is determined here by the fastening part 20 and is the lowest possible height position. It would be possible to use the climbing shoe with the latch device 30 positioned in this way without the height adjustment device 70.
  • the height adjustment device is therefore optional and only required if a height adjustment is necessary due to a height deviation. With two climbing shoes that hold a climbing rail together, at most one height adjustment device is required.
  • the fastening part 20 comprises a support part 61 with a support surface on the top, on which a support area 72 of a height adjustment device 70 is arranged.
  • the height adjustment device 70 will be discussed in detail below in relation to Figures 3 and 5.
  • Figure 2 shows the climbing shoe from Figure 1, whereby the latch device 30 has been pushed upwards by the distance D of approximately 40 mm.
  • the adjustment screw 76 has been screwed up in the height adjustment device 70 and presses against the base plate 39 of the latch device 30 to push it upwards.
  • the pawl device 30 now no longer rests on the fastening part 20, but only on the adjusting screw 76.
  • the climbing shoe includes a first guide element 55, which guides the pawl device 30 during the vertical displacement.
  • the first guide element 55 is formed by an inner edge or surface of at least one and in particular both legs 25.
  • the pawl device comprises a first guide part 56, which cooperates with the first guide element 55 for guiding.
  • the first guide part 56 is formed by a particularly straight vertical outer edge or surface of a lower region of the housing 38. In this way, the housing 38 can slide in the cavity 22 in a vertical direction.
  • FIG 3 shows a step in assembling a system according to the invention.
  • a height adjustment device 70 is located slightly inclined on the climbing shoe 10 shortly before it is hooked into it.
  • the climbing shoe 10 includes a support part 61 with a support surface 60 on the top of the fastening part 20 on each side and/or outside.
  • a support area 72 of the height adjustment device 70 can rest on the support surface 60 so that it is held on the fastening part 20.
  • Legs 78 of the height adjustment device 70 can rest on the outside of the fastening part 20 and thus secure the lateral position of the height adjustment device 70.
  • positive locking elements can be arranged at the front and/or back, shown in Figures 1 to 3 on the right and left of the support area 72, in order to secure the position of the height adjustment device 70 in this direction.
  • FIG 4 shows an alternative embodiment.
  • the fastening part 20 is designed as a ceiling part for placement on a ceiling of the component 11 with a substantially horizontal surface.
  • the fastening section 19 includes a wall fastening area 21, which, as in the embodiments described above, is fastened to a wall element 12 screwed separately to the wall.
  • the fastening section 19 further comprises a ceiling fastening area 29, which rests flat on the horizontal surface and is set up to introduce vertical forces into the component 11.
  • the climbing shoe 10 includes two guide claws 17 on the fastening part 20 in order to grasp a construction aid 14 from two opposite sides. Each guide claw 17 has a guide surface on the side shown on the right, with which it encompasses a flange of the profile.
  • Each guide claw 17 can be pivoted about a vertical axis in order to release the construction aid 14.
  • the guide claws 17 are arranged on the fastening part 20 so that they remain stationary when the pawl device 30 is moved in height.
  • the attachment of the height adjustment device 70 is also solved differently.
  • the climbing shoe includes a vertically oriented web 62 on each side, which is hidden behind the height adjustment device 70 in FIG. 4, but whose outline is shown as a dotted line.
  • the web 62 has a support surface 60 on its upper surface for resting a support area of the height adjustment device 70.
  • the side surfaces of the web 62 serve as a second guide element 57 for the guided displacement of the height adjustment device 70, more precisely a second guide part 58 of the height adjustment device 70.
  • a height adjustment device 70 in particular the one from Figure 4, is shown in Figure 5.
  • the height adjustment device 70 comprises a main body 74 and the adjustment screw 76 which can be screwed therein.
  • the main body 74 comprises a horizontal middle plate 77 and two vertical, parallel legs 78. Each leg 78 is attached to one side of the middle plate 77.
  • a support area 72 is arranged on each leg and can rest on a support surface of the climbing shoe. Each support area 72 is delimited laterally outwards by a wall and/or to the front and/or rear by a form-fitting element 79.
  • a vertical surface adjacent to the support area serves as a second guide part 58 for guided movement of the height adjustment device 70 on the climbing shoe.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Ladders (AREA)

Abstract

L'invention concerne un patin grimpant pour un moyen d'aide à la construction, un dispositif de réglage en hauteur pour un patin grimpant, un système ainsi qu'un procédé de réglage d'un patin grimpant. Selon l'invention, le patin grimpant (10) pour un moyen d'aide à la construction (14) comprend une partie de fixation (19) destinée à être fixée à un composant fabriqué (11) en béton et un dispositif à cliquet (30) destiné à retenir le moyen d'aide à la construction (14). Le dispositif à cliquet (30) peut être positionné dans différentes positions en hauteur par rapport à la section de fixation (19).
PCT/EP2023/069183 2022-07-20 2023-07-11 Patin grimpant, dispositif de réglage de hauteur, système et procédé Ceased WO2024017708A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA3260180A CA3260180A1 (fr) 2022-07-20 2023-07-11 Chaussure d’escalade, dispositif de réglage de hauteur, système et procédé
GB2502459.7A GB2638580A (en) 2022-07-20 2023-07-11 Climbing shoe, height adjustment device, system and method

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102022207403.3 2022-07-20
DE102022207403 2022-07-20
DE102022214178.4A DE102022214178A1 (de) 2022-07-20 2022-12-21 Kletterschuh, Höheneinstellvorrichtung, System und Verfahren
DE102022214178.4 2022-12-21

Publications (1)

Publication Number Publication Date
WO2024017708A1 true WO2024017708A1 (fr) 2024-01-25

Family

ID=87340758

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2023/069183 Ceased WO2024017708A1 (fr) 2022-07-20 2023-07-11 Patin grimpant, dispositif de réglage de hauteur, système et procédé

Country Status (3)

Country Link
CA (1) CA3260180A1 (fr)
GB (1) GB2638580A (fr)
WO (1) WO2024017708A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011010178A1 (fr) * 2009-07-21 2011-01-27 Tüfekçioglu Mühendislik Sanayi Ve Ticaret Limited Sirketi Tête de support avec mécanisme de boulon pour systèmes d'escalade actionnés par piston
KR101819858B1 (ko) * 2017-05-10 2018-01-18 이명래 클라이밍 시스템의 신속하고 안정적인 이동을 위한 개선된 형태의 클라이밍 시스템용 클라이밍 슈
CN207484942U (zh) 2017-09-12 2018-06-12 上海建工集团股份有限公司 一种可调标高的爬升机构附墙装置
WO2018146294A1 (fr) * 2017-02-13 2018-08-16 Peri Gmbh Dispositif d'escalade pour descdendre un rail d'escalade et procédé de descente d'un rail d'escalade
KR102002579B1 (ko) * 2018-12-27 2019-07-22 박차성 가이드레일 인양 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011010178A1 (fr) * 2009-07-21 2011-01-27 Tüfekçioglu Mühendislik Sanayi Ve Ticaret Limited Sirketi Tête de support avec mécanisme de boulon pour systèmes d'escalade actionnés par piston
WO2018146294A1 (fr) * 2017-02-13 2018-08-16 Peri Gmbh Dispositif d'escalade pour descdendre un rail d'escalade et procédé de descente d'un rail d'escalade
KR101819858B1 (ko) * 2017-05-10 2018-01-18 이명래 클라이밍 시스템의 신속하고 안정적인 이동을 위한 개선된 형태의 클라이밍 시스템용 클라이밍 슈
CN207484942U (zh) 2017-09-12 2018-06-12 上海建工集团股份有限公司 一种可调标高的爬升机构附墙装置
KR102002579B1 (ko) * 2018-12-27 2019-07-22 박차성 가이드레일 인양 장치

Also Published As

Publication number Publication date
GB202502459D0 (en) 2025-04-09
CA3260180A1 (fr) 2025-03-31
GB2638580A (en) 2025-08-27
GB2638580A8 (en) 2025-10-08

Similar Documents

Publication Publication Date Title
DE2814930C2 (de) Klettergerüst
EP1987213B1 (fr) Systeme de coffrage de plafond
DE3004245C2 (de) Deckenschalung mit Fallköpfen
EP1899552B1 (fr) Systeme de coffrage de plafond
EP1538278A2 (fr) Table de coffrage
EP4538481A1 (fr) Dispositif pour la fixation de protections contre les chutes à des échafaudages
EP3862510A1 (fr) Support de compensation
DE69603503T2 (de) Hubvorrichtung für dachstühle und eventuel für bauteile ruhend auf diesen dachstühlen
DE3140142C2 (de) Schalung für Betondecke mit Unterzug
WO2011095288A1 (fr) Dispositif porteur et système de coffrage
EP0369153B1 (fr) Dispositif pour la fixation d'éléments auxiliaires aux panneaux de coffrage
DE102022214178A1 (de) Kletterschuh, Höheneinstellvorrichtung, System und Verfahren
WO2023057607A1 (fr) Dispositif de construction d'un angle extérieur d'un coffrage de plafond, coffrage de plafond, poutre horizontale, tête de support, élément de compensation de hauteur et adaptateur d'haubanage et procédé de construction d'un angle extérieur d'un coffrage de plafond
DE2217584A1 (de) Klettergeruest fuer betonschalung
DE102011050340B4 (de) Randschalungselement
CH701411A1 (de) Schalung und Verfahren zum Aufbau einer Schalung.
WO2024017708A1 (fr) Patin grimpant, dispositif de réglage de hauteur, système et procédé
WO2024017707A1 (fr) Chaussure d'escalade, dispositif à cliquet, pièce de fixation et procédé
DE102022214177A1 (de) Kletterschuh, Klinkenvorrichtung, Befestigungsteil und Verfahren
EP0851074B1 (fr) Echafaudage pour plate-forme, charpente ou coffrage de dalle
WO2024017709A1 (fr) Auxiliaire de construction et procédé d'ajustement
DE102022214180A1 (de) Bauhilfsmittel und Einstellverfahren
EP4540163B1 (fr) Module de cage destiné à la formation d'une cage d'ascenseur composée de modules de cage superposés les uns sur les autres pour une installation d'ascenseur
DE202011050122U1 (de) Randschalungselement
EP4538482A1 (fr) Dispositif pour la fixation de protections contre les chutes à des échafaudages

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23742004

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 202502459

Country of ref document: GB

Kind code of ref document: A

Free format text: PCT FILING DATE = 20230711

122 Ep: pct application non-entry in european phase

Ref document number: 23742004

Country of ref document: EP

Kind code of ref document: A1