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WO2005090911A1 - Laser plumb line - Google Patents

Laser plumb line Download PDF

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Publication number
WO2005090911A1
WO2005090911A1 PCT/ES2004/000143 ES2004000143W WO2005090911A1 WO 2005090911 A1 WO2005090911 A1 WO 2005090911A1 ES 2004000143 W ES2004000143 W ES 2004000143W WO 2005090911 A1 WO2005090911 A1 WO 2005090911A1
Authority
WO
WIPO (PCT)
Prior art keywords
laser
plummet
tripod
plumb line
central column
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/ES2004/000143
Other languages
Spanish (es)
French (fr)
Inventor
Antonio Pascual Atance
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of WO2005090911A1 publication Critical patent/WO2005090911A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/10—Plumb lines
    • G01C15/105—Optical plumbing

Definitions

  • the present specification refers to a request for a Utility Model corresponding to a laser plummet, whose purpose is to be configured from a plummet intended to take the verticality, in which a small-sized laser module located in the inside the plumb line, forming an angle of 90 ° and obtaining a practically perfect horizontality to achieve any leveling.
  • the laser plummet is capable of being used in any type of terrain, regardless of whether it is stony, asphalted, paved, inclined, etc., and because the plumb line is always capable of taking verticality as a consequence of the law of gravity, the plumb line can be trained to work indoors, although if appropriate weather conditions are available and in the absence of wind, the plumb line can also be used for outdoor work.
  • This invention has its application within the industry dedicated to the manufacture of appliances, devices and measuring elements applicable in construction. BACKGROUND OF THE INVENTION
  • the laser plummet proposed by the invention brings together in its context a series of particularities that optimize its use in relation to conventional plummets. More specifically, the laser plummet object of the invention is constituted from a plumb line which, fixed to a support tripod, incorporates a laser formed by laser diode modules that allow its simplified housing inside the plummet, being The structure of the laser made of aluminum, in order to participate in the dissipation of heat, apart from reducing the weight of the whole.
  • the invention incorporates a cable, as well as a conventional tripod in which a perforation of the central column has been carried out so that the cable can move freely, since the invention requires the use of a cable capable of transporting the current from the battery located in the upper part up to the plumb line fixed in the lower part and, in turn, acts as a holding element for the plumb line, achieving verticality.
  • the invention is implemented with a battery provided with a diode capable of indicating when the laser is operating and provided with a switch.
  • Figure number 1.- Represents a perspective view of the object of the invention corresponding to a laser plummet.
  • the laser plummet that is recommended is constituted from the incorporation and use of a tripod, which has a base (5) as well as a security screw (4) of the central column (3), having a handle or handle (2) of the circular movement and a battery (1).
  • the invention incorporates a carrying handle (6), extendable legs (7) of the tripod, a conductor cable (8), a plumb line (9) in which the laser (10) is located.
  • the plummet (9) is made of brass and the laser (10) is constituted with laser modules with a small and compact size, which allows its accommodation inside the plummet (9), the structure of the laser (10) being Made of aluminum in order to obtain a heat dissipation, apart from reducing its weight.
  • the laser (10) is protected, as mentioned above, with an outer aluminum cover and inserted into the plumb line (9).
  • the conductor cable (8) is made of copper and the tripod has a perforation in its central column so that the cable (8) can move freely, which carries the current from the battery (1) located in the upper part to the plumb line (9) positioned at the bottom and, in turn, holds the plumb line (9) thus resulting in verticality.
  • the aforementioned tripod with the perforation described above, has a bronze bushing at the base of the upper part of the tripod, which performs the function of holding the conductor cable (8) so that it does not have any vertical displacement.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The invention relates to a laser plumb line which is characterised in that it consists of a tripod (5) comprising a carrying handle (6) and extendable legs (7), a battery (1) which is disposed in the upper part of the tripod, a central column (3) and a lock screw (4). In addition, the assembly is equipped with a vertical through hole for a conductor cable (8) having a laser (10)-equipped plumb line (9) fixed to the lower end thereof.

Description

PLOMADA LÁSER LASER LEAD

D E S C R I P C I Ó ND E S C R I P C I Ó N

OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION

La presente memoria descriptiva se refiere a una solicitud de un Modelo de Utilidad correspondiente a una plomada láser, cuya finalidad estriba en configurarse a partir de una plomada destinada a tomar la verticalidad, en la que se incorpora un módulo láser de reducidas dimensiones situado en el interior de la plomada, formando un ángulo de 90° y obteniendo una horizontalidad prácticamente perfecta para conseguir cualquier nivelación.The present specification refers to a request for a Utility Model corresponding to a laser plummet, whose purpose is to be configured from a plummet intended to take the verticality, in which a small-sized laser module located in the inside the plumb line, forming an angle of 90 ° and obtaining a practically perfect horizontality to achieve any leveling.

La plomada láser está capacitada para ser utilizada en cualquier tipo de terreno, con independencia de que el mismo sea pedregoso, asfaltado, enlosado, inclinado, etc., y debido a que la plomada siempre está capacitada para tomar la verticalidad como consecuencia de la ley de la gravedad, la plomada puede estar capacitada para trabajar en interiores, aunque si se disponen de condiciones meteorológicas apropiadas y con ausencia de viento, la plomada también puede ser utilizada para trabajos en el exterior.The laser plummet is capable of being used in any type of terrain, regardless of whether it is stony, asphalted, paved, inclined, etc., and because the plumb line is always capable of taking verticality as a consequence of the law of gravity, the plumb line can be trained to work indoors, although if appropriate weather conditions are available and in the absence of wind, the plumb line can also be used for outdoor work.

CAMPO DE LA INVENCIÓNFIELD OF THE INVENTION

Esta invención tiene su aplicación dentro de la industria dedicada a la fabricación de aparatos, dispositivos y elementos de medida aplicables en la construcción. ANTECEDENTES DE LA INVENCIÓNThis invention has its application within the industry dedicated to the manufacture of appliances, devices and measuring elements applicable in construction. BACKGROUND OF THE INVENTION

Por parte del solicitante no se tiene conocimiento de la existencia en la actualidad de una invención que presente características similares a las que se describen en esta memoria.The applicant is not aware of the existence of an invention that has similar characteristics to those described herein.

DESCRIPCIÓN DE LA INVENCIÓN La plomada láser que la invención propone reúne en su contexto una serie de particularidades que optimizan su empleo con relación a las plomadas convencionales . De forma más concreta, la plomada láser objeto de la invención está constituida a partir de una plomada que, fijada a un trípode de soporte, incorpora un láser formado por módulos de diodo láser que permiten su alojamiento simplificado en el interior de la plomada, estando la estructura del láser fabricada en aluminio, con objeto de participar en la disipación del calor al margen de reducir el peso del conjunto.DESCRIPTION OF THE INVENTION The laser plummet proposed by the invention brings together in its context a series of particularities that optimize its use in relation to conventional plummets. More specifically, the laser plummet object of the invention is constituted from a plumb line which, fixed to a support tripod, incorporates a laser formed by laser diode modules that allow its simplified housing inside the plummet, being The structure of the laser made of aluminum, in order to participate in the dissipation of heat, apart from reducing the weight of the whole.

La invención incorpora un cable, asi como un trípode convencional en el cual se ha realizado una perforación de la columna central con objeto de que el cable pueda moverse con libertad, ya que la invención requiere del empleo de un cable capacitado para transportar la corriente desde la batería situada en la parte superior hasta la plomada fijada en la parte inferior y que, a su vez, actúe como elemento de sujeción de la plomada consiguiendo la verticalidad.The invention incorporates a cable, as well as a conventional tripod in which a perforation of the central column has been carried out so that the cable can move freely, since the invention requires the use of a cable capable of transporting the current from the battery located in the upper part up to the plumb line fixed in the lower part and, in turn, acts as a holding element for the plumb line, achieving verticality.

En el trípode se ha realizado la incorporación de un casquillo de bronce en la base de la parte superior del trípode y dicha inserción se efectuará por presión en la perforación efectuada anteriormente, debiendo indicarse que este casquillo está destinado a realizar la función de sujeción del cable para que no tenga ningún desplazamiento vertical, realizándose la sujeción entre el cable y el casquillo por diferencia de diámetros o presión.The incorporation of a bronze bushing in the base of the tripod has been made the upper part of the tripod and said insertion will be carried out by pressure in the perforation carried out previously, it should be indicated that this bushing is intended to perform the function of securing the cable so that it does not have any vertical displacement, the clamping between the cable and the bushing being performed by difference of diameters or pressure.

La invención está implementada con una batería provista de un diodo capacitado para indicar cuando el láser está funcionando y estando dotada de un interruptor.The invention is implemented with a battery provided with a diode capable of indicating when the laser is operating and provided with a switch.

DESCRIPCIÓN DE LOS DIBUJOSDESCRIPTION OF THE DRAWINGS

Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, una hoja de planos en la cual con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, a descriptive sheet is attached as an integral part thereof, with an illustrative character and not limiting, the following has been represented:

La figura número 1.- Representa una vista en perspectiva del objeto de la invención correspondiente a una plomada láser.Figure number 1.- Represents a perspective view of the object of the invention corresponding to a laser plummet.

REALIZACIÓN PREFERENTE DE LA INVENCIÓN La plomada láser que se preconiza está constituida a partir de la incorporación y utilización de un trípode, que presenta una base (5) asi como un tornillo (4) de seguridad de la columna central (3), disponiendo de un mango o manubrio (2) del movimiento circular y una batería (1) . La invención incorpora una asa (6) de transporte, patas extensibles (7) del trípode, un cable conductor (8), una plomada (9) en la que se sitúa el láser (10) .PREFERRED EMBODIMENT OF THE INVENTION The laser plummet that is recommended is constituted from the incorporation and use of a tripod, which has a base (5) as well as a security screw (4) of the central column (3), having a handle or handle (2) of the circular movement and a battery (1). The invention incorporates a carrying handle (6), extendable legs (7) of the tripod, a conductor cable (8), a plumb line (9) in which the laser (10) is located.

La plomada (9) está fabricada en latón y el láser (10) está constituido con módulos de láser con un tamaño reducido y compacto, que permite su alojamiento en el interior de la plomada (9) , estando la estructura del láser (10) fabricada en aluminio con objeto de obtener una disipación del calor, al margen de reducir su peso.The plummet (9) is made of brass and the laser (10) is constituted with laser modules with a small and compact size, which allows its accommodation inside the plummet (9), the structure of the laser (10) being Made of aluminum in order to obtain a heat dissipation, apart from reducing its weight.

El láser (10) está protegido, tal y como se ha dicho anteriormente, con una cubierta exterior de aluminio e introducido en la plomada (9) .The laser (10) is protected, as mentioned above, with an outer aluminum cover and inserted into the plumb line (9).

El cable (8) conductor está fabricado en cobre y el trípode dispone de una perforación en la columna central del mismo con objeto de que el cable (8) pueda moverse con libertad, el cual transporta la corriente desde la batería (1) situada en la parte superior hasta la plomada (9) posicionada en la parte inferior y, a su vez, sujeta la plomada (9) dando asi como consecuencia la verticalidad.The conductor cable (8) is made of copper and the tripod has a perforation in its central column so that the cable (8) can move freely, which carries the current from the battery (1) located in the upper part to the plumb line (9) positioned at the bottom and, in turn, holds the plumb line (9) thus resulting in verticality.

El citado trípode, con la perforación descrita anteriormente, presenta un casquillo de bronce en la base de la parte superior del trípode, que realiza la función de sujeción del cable (8) conductor para que no disponga de ningún desplazamiento vertical. The aforementioned tripod, with the perforation described above, has a bronze bushing at the base of the upper part of the tripod, which performs the function of holding the conductor cable (8) so that it does not have any vertical displacement.

Claims

R E I V I N D I C A C I O N E S 1.- Plomada láser, de las destinadas a ser utilizadas como un elemento accesorio para la construcción, que presenta un trípode dotado de una base (5) con asa (6) de transporte y patas extensibles (7), caracterizada por estar dotada en la parte superior del trípode de una batería (1) y un mango (2) del movimiento circular, asi como con una columna central (3) y un tornillo (4) de seguridad de la columna central (3), incorporando una perforación pasante posicionada verticalmente que, en colaboración con un casquillo situado en la parte inferior, permite el paso de un cable (8) conductor, en cuyo extremo inferior se fija una plomada (9) provista de un láser (10) .1.- Laser plummet, of those destined to be used as an accessory element for construction, which has a tripod equipped with a base (5) with transport handle (6) and extendable legs (7), characterized by being equipped with the upper part of the tripod of a battery (1) and a handle (2) of the circular movement, as well as with a central column (3) and a security screw (4) of the central column (3), incorporating a through hole positioned vertically that, in collaboration with a bushing located at the bottom, allows the passage of a conductor cable (8), at whose lower end a plumb line (9) fitted with a laser (10) is fixed. 2.- Plomada láser, según la primera reivindicación, caracterizada porque el material empleado para la configuración de la plomada es latón, mientras que el láser (10) incorporado en la plomada (9) se configura como módulos, estando dotado el láser (10) de una estructura de aluminio, mientras que el cable (8) conductor está fabricado en cobre interiormente con una cubierta externa protectora.2. Laser plummet, according to the first claim, characterized in that the material used for the configuration of the plummet is brass, while the laser (10) incorporated in the plummet (9) is configured as modules, the laser (10) being provided ) of an aluminum structure, while the conductor cable (8) is made of copper internally with a protective outer sheath. 3.- Plomada láser, según las anteriores reivindicaciones, caracterizada porque en el trípode y en concreto en el interior de la perforación, se incorpora un casquillo de bronce en la base de la parte superior. 3.- Laser plummet, according to the preceding claims, characterized in that a bronze bushing is incorporated into the base of the upper part of the tripod and specifically inside the perforation.
PCT/ES2004/000143 2004-03-11 2004-03-30 Laser plumb line Ceased WO2005090911A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESU200400482 2004-03-11
ES200400482U ES1056879Y (en) 2004-03-11 2004-03-11 LASER LEAD.

Publications (1)

Publication Number Publication Date
WO2005090911A1 true WO2005090911A1 (en) 2005-09-29

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WO (1) WO2005090911A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1788350A3 (en) * 2005-11-21 2009-08-12 Stabila Messgeräte Gustav Ullrich GmbH Laser measuring device
WO2021202200A1 (en) * 2020-04-03 2021-10-07 Milwaukee Electric Tool Corporation Stand for laser projection tool
US11480289B2 (en) 2020-04-03 2022-10-25 Milwaukee Electric Tool Corporation Stand for laser projection tool

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471234A (en) * 1966-06-08 1969-10-07 Process Equipment Co Of Tipp C Laser beam projector for surveying operations
US3635565A (en) * 1970-02-16 1972-01-18 Engineering Field Services Laser vertical collimator
US4186388A (en) * 1977-11-18 1980-01-29 Robinson Donald W Proximity detector
US5680208A (en) * 1996-03-01 1997-10-21 Dwbh Ventures Ltd. Gravity oriented laser scanner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471234A (en) * 1966-06-08 1969-10-07 Process Equipment Co Of Tipp C Laser beam projector for surveying operations
US3635565A (en) * 1970-02-16 1972-01-18 Engineering Field Services Laser vertical collimator
US4186388A (en) * 1977-11-18 1980-01-29 Robinson Donald W Proximity detector
US5680208A (en) * 1996-03-01 1997-10-21 Dwbh Ventures Ltd. Gravity oriented laser scanner

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1788350A3 (en) * 2005-11-21 2009-08-12 Stabila Messgeräte Gustav Ullrich GmbH Laser measuring device
US7675612B2 (en) 2005-11-21 2010-03-09 Stabila Messgerate Gustav Ullrich Gmbh Laser measuring device
WO2021202200A1 (en) * 2020-04-03 2021-10-07 Milwaukee Electric Tool Corporation Stand for laser projection tool
US11480289B2 (en) 2020-04-03 2022-10-25 Milwaukee Electric Tool Corporation Stand for laser projection tool
CN115335662A (en) * 2020-04-03 2022-11-11 米沃奇电动工具公司 Brackets for laser projection tools
US11852285B2 (en) 2020-04-03 2023-12-26 Milwaukee Electric Tool Corporation Stand for laser projection tool

Also Published As

Publication number Publication date
ES1056879Y (en) 2004-09-01
ES1056879U (en) 2004-05-16

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