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WO1997049868A1 - Improved machine intended to the cleaning of tunnels, walls and the like - Google Patents

Improved machine intended to the cleaning of tunnels, walls and the like Download PDF

Info

Publication number
WO1997049868A1
WO1997049868A1 PCT/ES1997/000160 ES9700160W WO9749868A1 WO 1997049868 A1 WO1997049868 A1 WO 1997049868A1 ES 9700160 W ES9700160 W ES 9700160W WO 9749868 A1 WO9749868 A1 WO 9749868A1
Authority
WO
WIPO (PCT)
Prior art keywords
cleaning
machine
walls
tunnels
tank
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/ES1997/000160
Other languages
Spanish (es)
French (fr)
Inventor
José Antonio VILLANUEVA SAUIU
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
Priority to EP97926014A priority Critical patent/EP0874086A1/en
Priority to AU30953/97A priority patent/AU3095397A/en
Publication of WO1997049868A1 publication Critical patent/WO1997049868A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/005—Mobile installations, particularly for upkeeping in situ road or railway furniture, for instance road barricades, traffic signs; Mobile installations particularly for upkeeping tunnel walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • B08B1/34—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members rotating about an axis parallel to the surface

Definitions

  • the present specification refers to a utility model application related to an improved machine applicable to the cleaning of tunnels, walls and the like, whose obvious purpose is to allow its configuration as a self-cutting machine, configured as a vehicle capable of generating its own mobilization from the pertinent incorporation of the mechanisms that attribute such nature to it, or allow its dragging by a tractor or similar vehicle, according to whose mobilization, the machine is gradually cleaning a tunnel, wall or similar whose cleaning operations are adequately directed either by orders issued by the operators acting as servers thereof, either by preprogramming the machine's performance on its dashboard or by the action commanded by a computer, or controlled by a series of limit switches, rebound cells, etc., etc.
  • This invention has its application within the industry dedicated to the manufacture of cleaning machines, especially cleaning machines intended for cleaning surfaces, both vertical and horizontal, regardless of the curvature existing therein.
  • the applicant of this invention is the holder of utility model number 9301786, relating to a car cleaning machine for tunnels, walls and the like.
  • the perfected machine applicable to the cleaning of tunnels, walls and the like object of the invention is configured as a machine for cleaning tunnels, walls and the like, which in synthesis is constituted as a self-supporting structure or mobilized with the assistance of an auxiliary vehicle, which has a water tank, of variable capacity, located in the upper area of its structure, regardless of whether it is located in the front or rear area, having a diesel engine, a multiplier group, a high-pressure pump for the expulsion of water outside the walls to be cleaned outside, a team of hydraulic pumps for the movement of the brushes and the carrying arms, as well as a hydraulic, translation, steering equipment , etc etc.
  • the invention has a fuel tank. Tibie, a hydraulic oil tank, a detergent or additive tank, a boiler for hot water, powered by propane gas or other fuel that you consider appropriate and an air pump configured as a compressor.
  • the machine is manually controlled by means of a remote or telescopic control, as well as by automatic programming operated by limit switches or rebound cells, etc., etc., which send the relevant signal to the corresponding automatons connected to a computer for its programming, being able to work automatically demanding a minimum vigilance, or in semi-automatic governed by the limit switches or rebound cells, connected in such a way that they act in a preferential order in relation to the effort factor, and preferably of action on the solenoid valves of distributors.
  • the invention has ducts configured as water columns for the provision of hot or cold water, with detergent or additive relevant in its previous columns to the body of brushes, while in the second or subsequent expulsions, the water does not have no product, and goes outside in pure state to perform the final or subsequent rinse, the pipes being articulated, and adopting the shape of the arm carrying the brushes.
  • the machine enhances its cleaning by means of the high pressure generated by the pump to that of the machine's performance.
  • the water column that acts in the posterior area destined to the final rinse allows the placement of a second line of nozzles that can perform a final drying sweep by means of air by means of the air pump or compressor.
  • the machine can perform the flushing and drying of firm.
  • the invention has a plurality of sensors that act by disconnecting the automatic function when finishing a wall so that the others when entering a vacuum stage do not act.
  • the invention has sensors located in the upper part that controls the height with the movement of the brush in the vertical direction, regardless of whether this movement is carried out in an upward or downward vertical direction.
  • Another sensor located at the top controls the separation of the upper half by acting on a central turn and separating or approaching the upper half thereof.
  • Another sensor located in the central area of the body of arms carrying the brushes acts on the extensible arm, approaching and separating the assembly of the body carrying the brushes.
  • Another sensor located on the inner brush which acts on the rotation by bringing the lower and upper end of the wall closer and apart.
  • another sensor located in the lower part of the arm acts on the rotation of the extendable arm, raising and lowering the entire brush body to maintain the separation on the ground.
  • the machine is capable of being folded over the upper part of the tank tank for easy transport, attaching the telescopic arm by means of the turns or joints existing therein.
  • the machine can be deployed both to the right and to the left, so that in a two-way and same-way roadway, you can work in the direction of the circulation both when cleaning the right and left sides, minimizing the work area and therefore substantially reducing the anomalies that may occur on traffic.
  • Variable movement occurs mechanically or hydrostatically for work and short trips on site, by means of a gearbox or a hydraulic motor located on the shaft, which are released for road transport, when the machine is towed for a truck
  • the machine is driven hydraulically by means of two bottles located on the front axle, which are operated by means of a hydraulic steering body that directs the machine automatically without any need to use a driver.
  • a crane or either a platform which acts as an element that enhances the performance of the different elements that cause the cleaning of the surface to be cleaned, since in the light of the incorporation of the crane or platform, it is possible to multiply substantially the height and distance of the elements that act directly on the surface, consequently being able to substantially enhance the machine itself.
  • the invention is configured as a machine capable of being incorporated on the platform of a truck or provided with wheels and dragged by a tractor or on a car for cleaning tunnels or any other bearing element, through which railways circulate , or be configured as an autonomous mobilization machine, which has a cistern inside which the water is stored, a telescopic arm or crane, operated by oleodynamic means, which operates radially or transversely to the surface to be cleaned and that in relation to its mobility in the vertical plane, it has the association of a first oleodynamic cylinder, an articulated frame that, by means of second oleodynamic cylinders, the end of said telescopic arm, crane, etc.
  • the invention described has a vertical column that will launch a liquid curtain constituted by a mixture of hot or cold water with detergent or relevant additive that in relation to the direction of travel is located in front of said frame, and another in front of each tangential brush, ejecting the same mixture with a launcher of clean water to perform a first tangential rinse and two vertical columns of clean water for subsequent rinsing, with the possibility of incorporating a launch column of air to effect drying located on the back of the frame.
  • the invention is configured as a machine similar to that requested in its day for an identical application, which has been substantially enhanced in order to multiply even more if its performance is possible.
  • Figure number 1 Shows a view in perspective of the object of the invention, at which time the improved machine itself applicable to cleaning tunnels, walls and the like is acting in relation to a wall located inside a tunnel.
  • Figure number 2. Shows a front elevational view of the object represented in figure number 1, and also acting for cleaning the wall of a tunnel.
  • Figure number 3. Corresponds to a detail of the telescopic arm fixing bracket.
  • Figure number 4.- It shows again a detail in plan of the object represented in figure number 3.
  • Figure number 5 It shows in a front elevation view from the back similar to that shown in figure number 2, how the telescopic arm can act in both the upper and lower areas of the tunnel.
  • Figure number 6. Shows how the machine can roll back the articulated arms on its own to allow its adequate movement.
  • Figure number 7. Corresponds to a view similar to the object represented in figure number 6 by its front area.
  • the perfected machine applicable to the cleaning of tunnels, walls and the like, it is constituted from a tank (1), inside which an adequate amount of water is stored, which is placed on a chassis or frame provided with wheels (2), and which has a lance in the front part (3), for its pertinent fixation to a vehicle that generates the drag of it by road, having in the upper part of this machine a hydraulic arm (8) , replaceable in its location on a crane or lifting platform, arising from this body (8), a plurality of parts (4) carrying rotary brushes (9), and disposing in the front area of a conduit (5) located horizontally or ⁇ emihorizontal with the machine, which carries a transverse conduit (6) to which nozzles (7) are fixed, the machine being provided in the opposite area, that is, at the rear of a second horizontal conduction ( 5 '), to the cua l
  • a transverse conduit (6 ') is fixed on which atomizing nozzles (7') are placed, water mixed with detergent emerging through
  • the machine can have a second alignment of nozzles on the back that instead of expelling water to the outside expels air in order to dry the previously cleaned area.
  • the invention has a diesel engine, a fuel tank, a hydraulic oil tank, a detergent tank, a boiler to generate expulsion outside through the nozzles (7 or 7 ') of hot water, fed by propane or similar gas, as well as by an air pump or compressor.
  • the invention has a high pressure water pump, and a team of hydraulic pumps that generate the movement of the arms (8).
  • the invention has a plurality of sensors that allow the approach or separation of the carrier arms of the cleaning brushes, as well as of the water ejector nozzles.
  • One of the sensors is placed on the brush (10), controlling the height in the displacement of the same in ascending or descending vertical direction, while another sensor located in the frame (10) to control the superior separation, acts on the turns ( 14) and (15), separating or bringing it closer to the area to be cleaned.
  • ⁇ e is able to act on the axis of rotation (20), approaching and separating the lower and upper end of the wall.
  • the machine is driven hydraulically by means of two bottles on the front axle, which are operated by means of a hydraulic steering body that automatically directs the machine without the need for a driver.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

Machine for cleaning tunnels, walls and the like comprising a frame provided with wheels (2) at its lower part and a towing bar (3) at its front part, having on top of the frame a variable capacity water tank (1), the machine being characterized in that it is provided with a diesel engine, a multiplier group, a high-pressure pump for ejecting the water outside through the nozzles (7 and 7') fixed to the conduits (5 and 5') and to transverse conduits (6) fixed to elements situated at the front or rear part of the machine, the transverse conduit (6) with the spraying nozzles (7) being connected to the conducting area (1) at its front part, while at the rear part the horizontal conduit (5') is fixed to the transverse conduit (6') with its nozzles (7'). The machine has a fuel tank, a hydraulic oil tank, an additive or detergent tank, a hot hot water boiler operated with propane gas or similar and an air pump or compressor, etc.. The machine can be operated manually, by means of a telescopic or remote control, or automatically using stroke limit ends or bounce cells, which send appropriate signals to the corresponding automata connected to a computer for their programming, or actuated directly by means of the electrovalves of the dispensers.

Description

MAQUINA PERFECCIONADA APLICABLE A LA LIMPIEZA DE TÚNELES. PAREDES Y SIMILARES PERFECTED MACHINE APPLICABLE TO TUNNEL CLEANING. WALLS AND SIMILAR

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 modelo de utilidad relativa a una máquina perfeccionada aplicable a la limpieza de túneles, paredes y similares, cuya evidente finalidad estriba en permitir su configuración como una máquina autocortante, configurada como un vehículo capacitado para generar su movilización propia a partir de la pertinente incorpora¬ ción de los mecanismos que le atribuyen tal naturaleza, o bien permitir su arrastre por un tractor o vehículo similar, a tenor de cuya movilización, la máquina va realizando de forma paulatina la limpieza de un túnel, pared o similar cuyas operaciones de limpieza son dirigi¬ das de forma adecuada bien por órdenes dimanadas de los operarios que actúan como servidores de la misma, bien por preprogramación de la actuación de la máquina sobre su tablero de mandos o bien por la actuación comandada por un ordenador, o bien controlada por una serie de finales de carrera, células de rebote, etc., etc.The present specification refers to a utility model application related to an improved machine applicable to the cleaning of tunnels, walls and the like, whose obvious purpose is to allow its configuration as a self-cutting machine, configured as a vehicle capable of generating its own mobilization from the pertinent incorporation of the mechanisms that attribute such nature to it, or allow its dragging by a tractor or similar vehicle, according to whose mobilization, the machine is gradually cleaning a tunnel, wall or similar whose cleaning operations are adequately directed either by orders issued by the operators acting as servers thereof, either by preprogramming the machine's performance on its dashboard or by the action commanded by a computer, or controlled by a series of limit switches, rebound cells, etc., etc.

CAMPO DE LA INVENCIÓNFIELD OF THE INVENTION

Esta invención tiene su aplicación dentro de la industria dedicada a la fabricación de máquinas de limpieza, especialmente de máquinas de limpieza destina¬ das a la limpieza de superficies, tanto verticales como horizontales, con independencia de la curvatura existente en las mismas. ANTECEDENTES DE LA INVENCIÓNThis invention has its application within the industry dedicated to the manufacture of cleaning machines, especially cleaning machines intended for cleaning surfaces, both vertical and horizontal, regardless of the curvature existing therein. BACKGROUND OF THE INVENTION

El solicitante de esta invención es titular del modelo de utilidad número 9301786, relativo a una máquina automóvil limpiadora de túneles, paredes y similares.The applicant of this invention is the holder of utility model number 9301786, relating to a car cleaning machine for tunnels, walls and the like.

Con posterioridad a la configuración del objeto de la invención y su pertinente comprobación, de cuya actuación se ha constatado unos resultados excelentes, decantados como satisfactorios, han generado que la máquina amparada en el modelo de utilidad español citado, sea potenciada adecuadamente con objeto de conseguir potenciar βustancialmente la actuación de la misma, sin que en su estructura básica, se hayan comprobado defi¬ ciencias o anomalías, que requieran la modificación básica.Subsequent to the configuration of the object of the invention and its relevant verification, whose performance has shown excellent results, determined as satisfactory, have generated that the machine covered by the Spanish utility model cited, is adequately boosted in order to achieve To substantially enhance its performance, without having its basic structure verified deficiencies or anomalies, which require the basic modification.

DESCRIPCIÓN DE LA INVENCIÓNDESCRIPTION OF THE INVENTION

La máquina perfeccionada aplicable a la limpie- za de túneles, paredes y similares objeto de la inven¬ ción, se configura como una máquina para la limpieza de túneles, paredes y similares, que en síntesis está constituida como una estructura autoportante o movilizada con la ayuda de un vehículo auxiliar, que dispone de una cuba de agua, de capacidad variable, situada en la zona superior de su estructura, con independencia de que la misma se sitúe en la zona delantera o trasera, disponien¬ do de un motor diesel, un grupo multiplicador, una bomba de alta presión para la expulsión al exterior del agua sobre las paredes a limpiar, un equipo de bombas hidráu¬ licas para el movimiento de los cepillo y de los brazos portadores, así como un equipo hidráulico de traslación, dirección, etc., etc.The perfected machine applicable to the cleaning of tunnels, walls and the like object of the invention is configured as a machine for cleaning tunnels, walls and the like, which in synthesis is constituted as a self-supporting structure or mobilized with the assistance of an auxiliary vehicle, which has a water tank, of variable capacity, located in the upper area of its structure, regardless of whether it is located in the front or rear area, having a diesel engine, a multiplier group, a high-pressure pump for the expulsion of water outside the walls to be cleaned outside, a team of hydraulic pumps for the movement of the brushes and the carrying arms, as well as a hydraulic, translation, steering equipment , etc etc.

La invención cuenta con un depósito de combus- tibie, un depósito de aceite hidráulico, un depósito de detergente o aditivo, una caldera para el agua caliente, accionada por gas propano u otro combustible que conside¬ re oportuno y una bomba de aire configurada como un compresor.The invention has a fuel tank. Tibie, a hydraulic oil tank, a detergent or additive tank, a boiler for hot water, powered by propane gas or other fuel that you consider appropriate and an air pump configured as a compressor.

La máquina se gobierna manualmente por medio de un mando a distancia o telescópico, así como por una programación automática actuada por finales de carrera o células de rebote, etc., etc., que mandan la pertinente señal a los autómatas correspondientes conectados con un ordenador para su programación, pudiendo trabajar de forma automática exigiendo una vigilancia mínima, o en semiautomático gobernada por los finales de carrera o células de rebote, conectada de tal manera que actúan con un orden preferencial en relación al factor esfuerzo, y preferentemente de actuación sobre las electroválvulas de los distribuidores.The machine is manually controlled by means of a remote or telescopic control, as well as by automatic programming operated by limit switches or rebound cells, etc., etc., which send the relevant signal to the corresponding automatons connected to a computer for its programming, being able to work automatically demanding a minimum vigilance, or in semi-automatic governed by the limit switches or rebound cells, connected in such a way that they act in a preferential order in relation to the effort factor, and preferably of action on the solenoid valves of distributors.

La invención cuenta con unas conducciones configuradas como columnas de agua para la aportación de agua fría o caliente, con detergente o aditivo pertinente en sus columnas anteriores al cuerpo de cepillos, mien¬ tras que en las expulsiones segundas o posteriores, el agua no dispone de ningún producto, y sale al exterior en estado puro para realizar el aclarado final o posterior, estando articuladas las conducciones, y adoptando la forma del brazo portador de los cepillos.The invention has ducts configured as water columns for the provision of hot or cold water, with detergent or additive relevant in its previous columns to the body of brushes, while in the second or subsequent expulsions, the water does not have no product, and goes outside in pure state to perform the final or subsequent rinse, the pipes being articulated, and adopting the shape of the arm carrying the brushes.

Por medio de estas conducciones o columnas de agua y con la actuación o colaboración de la bomba de alta presión, la máquina potencia su limpieza por medio de la alta presión generada por la bomba a la de la actuación de la máquina. La columna de agua que actúa en el área poste¬ rior destinada al aclarado final, permite la colocación de una segunda línea de boquillas que pueden realizar un barrido de secado final mediante aire por medio de la bomba de aire o compresor.Through these pipes or water columns and with the performance or collaboration of the high pressure pump, the machine enhances its cleaning by means of the high pressure generated by the pump to that of the machine's performance. The water column that acts in the posterior area destined to the final rinse, allows the placement of a second line of nozzles that can perform a final drying sweep by means of air by means of the air pump or compressor.

Debido a la incorporación de la bomba de alta presión de agua, que actúa expulsando el agua a través de una alineación de boquillas situadas horizontalmente la máquina puede realizar el baldeo y secado de firmes.Due to the incorporation of the high-pressure water pump, which acts by expelling the water through an alignment of horizontally positioned nozzles, the machine can perform the flushing and drying of firm.

La invención cuenta con una pluralidad de sensores que actúan desconectando la función de automáti¬ co al terminar una pared para que los demás al entrar en una etapa de vacío no actúen.The invention has a plurality of sensors that act by disconnecting the automatic function when finishing a wall so that the others when entering a vacuum stage do not act.

La invención cuenta con sensores situados en la parte superior que controla la altura con el desplaza¬ miento del cepillo en sentido vertical, con independencia de que este desplazamiento se efectúe en sentido vertical ascendente o descendente.The invention has sensors located in the upper part that controls the height with the movement of the brush in the vertical direction, regardless of whether this movement is carried out in an upward or downward vertical direction.

Otro sensor situado en la parte superior controla la separación de la mitad superior actuando sobre un giro central y separando o acercando la mitad superior del mismo.Another sensor located at the top controls the separation of the upper half by acting on a central turn and separating or approaching the upper half thereof.

Otro sensor situado en la zona central del cuerpo de brazos portador de los cepillos, actúa sobre el brazo extensible, acercando y separando el conjunto de cuerpo portador de los cepillos .Another sensor located in the central area of the body of arms carrying the brushes, acts on the extensible arm, approaching and separating the assembly of the body carrying the brushes.

Otro sensor situado en el cepillo interior, que actúa sobre el giro acercando y separando de la pared el extremo inferior y superior. Por último, otro sensor situado en la parte inferior del brazo, actúa sobre el giro del brazo exten- sible, subiendo y bajando todo el cuerpo de cepillos para mantener la separación sobre el suelo.Another sensor located on the inner brush, which acts on the rotation by bringing the lower and upper end of the wall closer and apart. Finally, another sensor located in the lower part of the arm acts on the rotation of the extendable arm, raising and lowering the entire brush body to maintain the separation on the ground.

Debe indicarse que la máquina está capacitada para ser plegada sobre la parte superior del depósito cisterna para facilitar su transporte, consiguiéndose el adosado del brazo telescópico gracias a los giros o articulaciones existentes en el mismo.It should be noted that the machine is capable of being folded over the upper part of the tank tank for easy transport, attaching the telescopic arm by means of the turns or joints existing therein.

La máquina puede desplegarse tanto hacia la zona derecha como hacia la zona izquierda, con lo cual en una calzada de doble vía y de mismo sentido, pude traba- jarse en el sentido de la circulación tanto cuando se limpia el lateral derecho como el izquierdo, reduciendo al mínimo la zona de trabajo y por tanto reduciendo sustancialmente las anomalías que pueden producirse sobre el tráfico.The machine can be deployed both to the right and to the left, so that in a two-way and same-way roadway, you can work in the direction of the circulation both when cleaning the right and left sides, minimizing the work area and therefore substantially reducing the anomalies that may occur on traffic.

El movimiento variable se produce mecánicamente o hidrostáticamente para el trabajo y los desplazamientos cortos en obra, por medio de una caja de cambios o de un motor hidráulico situado en el eje, los cuales se liberan para el traslado por carretera, al ser remolcada la máquina por un camión.Variable movement occurs mechanically or hydrostatically for work and short trips on site, by means of a gearbox or a hydraulic motor located on the shaft, which are released for road transport, when the machine is towed for a truck

La conducción de la máquina se realiza hidráu¬ licamente por medio de dos botellas situadas en el eje delantero, las cuales son actuadas por medio de un cuerpo de dirección hidráulica que dirige la máquina automáti¬ camente sin que exista necesidad alguna de utilizar un conductor.The machine is driven hydraulically by means of two bottles located on the front axle, which are operated by means of a hydraulic steering body that directs the machine automatically without any need to use a driver.

En la máquina puede incorporarse una grúa o bien una plataforma, que actúe como elemento que potencia la actuación de los diferentes elementos que provocan la limpieza de la superficie a limpiar, ya que a tenor de la incorporación de la grúa o plataforma, se logra multipli- car βustancialmente la altura y distancia de los elemen¬ tos que actúan directamente sobre la superficie, consi¬ guiendo consecuentemente potenciar sustancialmente la propia máquina.A crane or either a platform, which acts as an element that enhances the performance of the different elements that cause the cleaning of the surface to be cleaned, since in the light of the incorporation of the crane or platform, it is possible to multiply substantially the height and distance of the elements that act directly on the surface, consequently being able to substantially enhance the machine itself.

En síntesis la invención se configura como una máquina capacitada para ser incorporada sobre la plata¬ forma de un camión o bien provista de ruedas y arrastrada por un tractor o sobre una vagoneta para limpieza de túneles o cualquier otro elemento portante, por los cuales circulan ferrocarriles, o bien configurarse como una máquina de movilización autónoma, que cuenta con una cisterna en el interior de la cual se almacena el agua, un brazo telescópico o grúa, accionado por medios oleodi- námicos, que opera radial o transversalmente a la super- ficie a limpiar y que con relación a su movilidad en el plano vertical, cuenta con la asociación de un primer cilindro oleodinámico, una armazón articulada que, mediante unos segundos cilindros oleodinámicos, está unido articuladamente el extremo del citado brazo teles- cópico, grúa, etc., etc., extendiéndose coplanarmente en vertical con este brazo telescópico, grúa, etc., y cuya armazón articulada está estructura por una pluralidad de secciones unitarias equipadas con cepillos rotativos tangenciales verticales o circulares, etc., etc., los cuales son accionados oleodinámicamente de forma indepen¬ diente y que son, las dos secciones adyacentes a dicho brazo y articuladas al mismo con los citados segundos cilindros, disponiendo de una o más secciones intermedias que se ubican a continuación de una de las secciones adyacentes citadas y que mediante cilindros complementa- rios, se encuentran articuladas entre sí con respectivas secciones extremas, verificándose que los citados cepi¬ llos tangenciales están situados al tresbolillo con solapamiento entre los contiguos.In synthesis, the invention is configured as a machine capable of being incorporated on the platform of a truck or provided with wheels and dragged by a tractor or on a car for cleaning tunnels or any other bearing element, through which railways circulate , or be configured as an autonomous mobilization machine, which has a cistern inside which the water is stored, a telescopic arm or crane, operated by oleodynamic means, which operates radially or transversely to the surface to be cleaned and that in relation to its mobility in the vertical plane, it has the association of a first oleodynamic cylinder, an articulated frame that, by means of second oleodynamic cylinders, the end of said telescopic arm, crane, etc. is articulated ., etc., extending coplanarly vertically with this telescopic arm, crane, etc., and whose articulated frame is structured by a a plurality of unitary sections equipped with vertical or circular tangential rotary brushes, etc., etc., which are independently operated oleodynamically and which are, the two sections adjacent to said arm and articulated thereto with said second cylinders , having one or more intermediate sections that are located next to one of the aforementioned adjacent sections and which by means of complementary cylinders rivers, are articulated with each other with respective extreme sections, verifying that the aforementioned tangential brushes are located on the three-leg with overlap between the adjacent ones.

La invención que se describe cuenta con una columna vertical que lanzará una cortina líquida consti¬ tuida por una mezcla de agua caliente o fría con deter¬ gente o aditivo pertinente que con relación al sentido de la marcha está ubicada por delante del citado armazón, y otra delante de cada cepillo tangencial, efectuando la expulsión de la misma mezcla disponiendo de un lanzador de agua limpia para efectuar un primer aclarado tangen¬ cial y dos columnas verticales lanzadoras de agua limpia para un aclarado posterior, teniendo la posibilidad de incorporar una columna lanzadora de aire para efectuar el secado situada en la parte posterior del armazón.The invention described has a vertical column that will launch a liquid curtain constituted by a mixture of hot or cold water with detergent or relevant additive that in relation to the direction of travel is located in front of said frame, and another in front of each tangential brush, ejecting the same mixture with a launcher of clean water to perform a first tangential rinse and two vertical columns of clean water for subsequent rinsing, with the possibility of incorporating a launch column of air to effect drying located on the back of the frame.

En resumen la invención se configura como una máquina similar a la solicitada en su día para una aplicación idéntica, la cual ha sido potenciada sustan¬ cialmente con objeto de multiplicar aún más si cabe la actuación de la misma.In summary, the invention is configured as a machine similar to that requested in its day for an identical application, which has been substantially enhanced in order to multiply even more if its performance is possible.

DESCRIPCIÓN DE LOS DIBUJOSDESCRIPTION OF THE DRAWINGS

Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor compresión de las características del invento, se acompaña a la presente memoria descriptiva como parte integrante de la misma un juego de planos en los cuales con carácter ilustrativo y no limitativo se ha representado lo si¬ guiente:To complement the description that is being made and in order to help a better understanding of the features of the invention, a set of drawings is attached as an integral part of it, in which it is illustrative and not limiting He has represented the following:

La figura número 1.- Muestra una vista en perspectiva del objeto de la invención, en el momento en el cual la propia máquina perfeccionada aplicable a la limpieza de túneles, paredes y similares está actuando con relación a una pared situada en el interior de un túnel .Figure number 1.- Shows a view in perspective of the object of the invention, at which time the improved machine itself applicable to cleaning tunnels, walls and the like is acting in relation to a wall located inside a tunnel.

La figura número 2.- Muestra una vista en alzado frontal del objeto representado en la figura número 1, e igualmente actuando para la limpieza de la pared de un túnel .Figure number 2.- Shows a front elevational view of the object represented in figure number 1, and also acting for cleaning the wall of a tunnel.

La figura número 3. - Corresponde a un detalle del soporte de fijación del brazo telescópico.Figure number 3. - Corresponds to a detail of the telescopic arm fixing bracket.

La figura número 4.- Muestra nuevamente un detalle en planta del objeto representado en la figura número 3.Figure number 4.- It shows again a detail in plan of the object represented in figure number 3.

La figura número 5. - Muestra en una vista en alzado frontal por la parte posterior similar a la representada en la figura número 2, como el brazo teles¬ cópico puede actuar tanto en la zona superior como en la inferior del túnel .Figure number 5. - It shows in a front elevation view from the back similar to that shown in figure number 2, how the telescopic arm can act in both the upper and lower areas of the tunnel.

La figura número 6.- Muestra como la máquina puede retrotraer sobre sí misma los brazos articulados para permitir su traslado adecuado.Figure number 6.- Shows how the machine can roll back the articulated arms on its own to allow its adequate movement.

La figura número 7. - Corresponde a una vista similar al objeto representado en la figura número 6 viβto por su zona delantera.Figure number 7. - Corresponds to a view similar to the object represented in figure number 6 by its front area.

REALIZACIÓN PREFERENTE DE LA INVENCIÓNPREFERRED EMBODIMENT OF THE INVENTION

A la vista de estas figuras puede observarse como la máquina perfeccionada aplicable a la limpieza de túneles, paredes y similares está constituida a partir de un depósito (1) , en cuyo interior se almacena una canti¬ dad adecuada de agua, el cual se sitúa sobre un chasis o bastidor provisto de ruedas (2) , y que cuenta en la parte delantera con una lanza (3) , para su pertinente fijación a un vehículo que genera el arrastre de la misma por carretera, disponiéndose en la zona superior de esta máquina de un brazo hidráulico (8) , sustituible en su ubicación sobre una grúa o plataforma elevadora, dimanan- dose de este cuerpo (8) , una pluralidad de piezas (4) portadoras de cepillos rotativos (9) , y disponiendo en la zona delantera de una conducción (5) situada en horizon¬ tal o βemihorizontal con la máquina, que porta una conducción transversal (6) a la cual se fijan boquillas (7) , estando dotada la máquina en el área opuesta, es decir, en la parte posterior de una segunda conducción horizontal (5'), a la cual se fija una conducción trans¬ versal (6') sobre la que se sitúan boquillas atomizadoras (7'), emergiendo a través de las boquillas (7) agua mezclada con detergente, mientras que por las boquillas (7') el agua que expulsa la máquina es totalmente pura.In view of these figures you can see as the perfected machine applicable to the cleaning of tunnels, walls and the like, it is constituted from a tank (1), inside which an adequate amount of water is stored, which is placed on a chassis or frame provided with wheels (2), and which has a lance in the front part (3), for its pertinent fixation to a vehicle that generates the drag of it by road, having in the upper part of this machine a hydraulic arm (8) , replaceable in its location on a crane or lifting platform, arising from this body (8), a plurality of parts (4) carrying rotary brushes (9), and disposing in the front area of a conduit (5) located horizontally or βemihorizontal with the machine, which carries a transverse conduit (6) to which nozzles (7) are fixed, the machine being provided in the opposite area, that is, at the rear of a second horizontal conduction ( 5 '), to the cua l A transverse conduit (6 ') is fixed on which atomizing nozzles (7') are placed, water mixed with detergent emerging through the nozzles (7), while through the nozzles (7 ') the water that Eject the machine is totally pure.

Opcionalmente la máquina puede contar con una segunda alineación de boquillas en la parte posterior que en lugar de expulsar agua al exterior expulsa aire con objeto de secar la zona previamente limpiada.Optionally the machine can have a second alignment of nozzles on the back that instead of expelling water to the outside expels air in order to dry the previously cleaned area.

La invención cuenta con un motor diesel, un depósito de combustible, un depósito de aceite hidráuli¬ co, un depósito de detergente, una caldera para generar la expulsión al exterior a través de las boquillas (7 o 7') de agua caliente, alimentada por gas propano o similar, así como por una bomba de aire o compresor. La invención cuenta con una bomba de alta presión para el agua, y un equipo de bombas hidráulicas que generan el movimiento de los brazos (8) .The invention has a diesel engine, a fuel tank, a hydraulic oil tank, a detergent tank, a boiler to generate expulsion outside through the nozzles (7 or 7 ') of hot water, fed by propane or similar gas, as well as by an air pump or compressor. The invention has a high pressure water pump, and a team of hydraulic pumps that generate the movement of the arms (8).

La invención dispone de una pluralidad de sensores que permiten el acercamiento o separación de los brazos portadores de los cepillos limpiadores, así como de las boquillas expulsoras de agua.The invention has a plurality of sensors that allow the approach or separation of the carrier arms of the cleaning brushes, as well as of the water ejector nozzles.

Uno de los sensores está colocado sobre el cepillo (10) , controlando la altura en el desplazamiento del mismo en sentido vertical ascendente o descendente, mientras que otro sensor situado en el armazón (10) para controlar la separación superior, actúa sobre los giros (14) y (15) , separando o acercando el mismo a la zona a limpiar.One of the sensors is placed on the brush (10), controlling the height in the displacement of the same in ascending or descending vertical direction, while another sensor located in the frame (10) to control the superior separation, acts on the turns ( 14) and (15), separating or bringing it closer to the area to be cleaned.

En el armazón (12) se ha incorporado otro sensor que actúa sobre un extremo del brazo extensible (8) , consiguiendo acercar o separar todo el cuerpo de cepillos.In the frame (12) another sensor that acts on one end of the extendable arm (8) has been incorporated, getting closer or separated the whole body of brushes.

Mediante otro sensor situado en el armazón (13) , βe logra actuar sobre el eje de giro (20) , acercan- do y separando de la pared el extremo inferior y supe¬ rior.By means of another sensor located in the frame (13), βe is able to act on the axis of rotation (20), approaching and separating the lower and upper end of the wall.

Por último, otro sensor situado en la parte inferior del armazón (13) , actúa sobre el giro (22) subiendo y bajando todo el cuerpo de cepillos para mantener la separación sobre el suelo.Finally, another sensor located in the lower part of the frame (13), acts on the rotation (22) raising and lowering the entire brush body to maintain the separation on the ground.

La máquina como se muestran en las figuras número 6 y 7, se pliega sobre la parte superior de la cisterna (1) para el transporte por medio del brazo telescópico (8) y los giros (20) , (21) y (22) .The machine as shown in figures number 6 and 7, folds over the top of the tank (1) for transport by means of the arm telescopic (8) and turns (20), (21) and (22).

Por medio del giro (21) puede desplegarse tanto al lado derecho como hacia al izquierdo con lo cual en una calzada de doble vía en el mismo sentido, puede trabajar en el sentido de la circulación tanto cuando se realiza la limpieza del lateral derecho como del izquier¬ do, reduciendo al mínimo la zona de trabajo y por tanto los trastornos del tráfico rodado.By means of the turn (21) it can be deployed both to the right and to the left side, whereby in a two-way roadway in the same direction, it can work in the direction of circulation both when cleaning the right side and left, minimizing the work area and therefore road traffic disorders.

La conducción de la máquina se efectúa hidráu¬ licamente por medio de dos botellas en el eje delantero, las cuales son actuadas por medio de un cuerpo de direc¬ ción hidráulica que dirige la máquina automáticamente sin necesidad de un conductor.The machine is driven hydraulically by means of two bottles on the front axle, which are operated by means of a hydraulic steering body that automatically directs the machine without the need for a driver.

No se considera necesario hacer más extensa esta descripción para que cualquier experto en la materia comprenda el alcance de la invención y las ventajas que de la misma se derivan.It is not considered necessary to make this description more extensive so that any person skilled in the art understands the scope of the invention and the advantages derived therefrom.

Los materiales, forma, tamaño y disposición de los elementos serán susceptibles de variación, siempre y cuando ello no suponga una alteración a la esencialidad del invento.The materials, shape, size and arrangement of the elements will be susceptible to variation, as long as this does not imply an alteration to the essentiality of the invention.

Los términos en que se ha descrito esta memoria deberán ser tomados siempre con carácter amplio y no limitativo. The terms in which this report has been described should always be taken broadly and not limitatively.

Claims

R E I V I N D I C A C I O N E S 1.- Máquina perfeccionada aplicable a la limpieza de túneles, paredes y similares de las consti- tuidaβ a partir de un chasis o armazón, provisto de ruedas (2) en su parte inferior y de una lanzada (3) en la parte delantera, que cuenta sobre su estructura con un depósito de agua (1) de capacidad variable, caracterizada por estar dotada de un motor diesel, un grupo multiplíca¬ dor, una bomba de alta presión para la expulsión del agua al exterior a través de las boquillas (7 o 7'), fijadas a las conducciones transversales (6) fijadas a su vez a loe elementos de conducción (5 y 5') situadas en la parte delantera o trasera del contexto de la máquina, estando unidas a la zona conductora (1) la conducción transversal (6) con las boquillas atomizadoras (7) en la parte delantera, mientras que en la trasera a la conducción horizontal (5') se fija la conducción transversal (6') provista de boquillas (7') , pudiendo disponer opcional- mente de una segunda conducción transversal complementa¬ ria adosada con posterioridad a la actuación de la alineación de boquillas (7') fijadas a la conducción transversal (6'), que efectuará la expulsión de aire al exterior, disponiéndose sobre la estructura de la máqui- na, concretamente sobre la zona superior del depósito de un brazo telescópico, sustituible en su ubicación por una grúa o plataforma extensible, en la cual se fijan una pluralidad de brazos (10) , (11) , (12) , (13), etc., o cepillos (9) , portadores a su vez de elementos rotativos marginales, que actúan en colaboración con los cepillos (4) . Disponiendo la máquina de un depósito de combusti¬ ble, un depósito de aceite hidráulico, un depósito de detergente o aditivo pertinente, una caldera para el agua caliente alimentada por gas propano o similar y una bomba de aire o compresor, etc., etc., pudiendo ser maniobrada la máquina de forma manual, mediante un mando a distancia o telescópico, o bien de forma automática utilizando finales de carrera o células de rebote, que envían las señales pertinentes a los autómatas correspondientes conectados con un ordenador para su programación, o actuando directamente sobre las electroválvulas de los distribuidores.1.- Improved machine applicable to the cleaning of tunnels, walls and the like of the consti- tuted β from a chassis or frame, provided with wheels (2) at the bottom and a thrown (3) at the front, which has on its structure a water tank (1) of variable capacity, characterized by being equipped with a diesel engine, a multiplier group, a high pressure pump for the expulsion of water to the outside through the nozzles ( 7 or 7 '), fixed to the transverse ducts (6) fixed in turn to the driving elements (5 and 5') located in the front or rear of the machine context, being connected to the conductive area (1 ) the transverse conduction (6) with the atomizing nozzles (7) in the front, while in the rear to the horizontal conduction (5 ') the transverse conduction (6') provided with nozzles (7 ') is fixed, being able to optionally have a second transverse conduit co Mplementary attached after the alignment of nozzles (7 ') fixed to the transverse conduction (6'), which will expel the air outside, arranged on the structure of the machine, specifically on the upper area of the tank of a telescopic arm, replaceable in its location by a crane or extendable platform, in which a plurality of arms (10), (11), (12), (13), etc., or brushes are fixed (9), in turn carriers of marginal rotating elements, which act in collaboration with the brushes (4). The machine is provided with a fuel tank, a hydraulic oil tank, a detergent tank or relevant additive, a boiler for hot water fueled by propane or similar gas and an air pump or compressor, etc., etc. , can be maneuvered the machine manually, by means of a remote or telescopic control, or automatically using limit switches or bounce cells, which send the relevant signals to the corresponding automatons connected to a computer for programming, or acting directly on the solenoid valves of distributors. 2.- Máquina perfeccionada aplicable a la limpieza de túneles, paredes y similares, según la primera reivindicación, caracterizado por disponer de un sensor que desconecta la función de automático al termi¬ nar la pared impidiendo que el resto de los sensores al entrar en vacío no actúen, y contando con otro sensor situado en la parte superior e inferior que controla la altura con el desplazamiento de los cepillos, cuya actua¬ ción es en sentido vertical ascendente o descendente.2.- Improved machine applicable to the cleaning of tunnels, walls and the like, according to the first claim, characterized by having a sensor that disconnects the automatic function when finishing the wall preventing the rest of the sensors when entering empty do not act, and with another sensor located in the upper and lower part that controls the height with the movement of the brushes, whose operation is upward or downward. 3.- Máquina perfeccionada aplicable a la limpieza de túneles, paredes y similares, según las anteriores reivindicaciones, caracterizada por disponer de un sensor situado en la parte superior del armazón (10) , que controla la separación de la parte superior, actuando sobre el eje de los giros centrales (14) y (15) , consiguiendo la separación o acercamiento de la mitad superior hacia el área a limpiar.3.- Improved machine applicable to the cleaning of tunnels, walls and the like, according to the preceding claims, characterized by having a sensor located in the upper part of the frame (10), which controls the separation of the upper part, acting on the axis of the central turns (14) and (15), getting the separation or approach of the upper half towards the area to be cleaned. 4.- Máquina perfeccionada aplicable a la limpieza de túneles, paredes y similares, según las anteriores reivindicaciones, caracterizada por disponer de un sensor situado en el área central o armazón (12) , que actúa sobre un brazo extensible fijado al brazo telescópico, grúa o plataforma (4) , acercando y separando el contexto de los cepillos (4) . 4.- Improved machine applicable to the cleaning of tunnels, walls and the like, according to the previous claims, characterized by having a sensor located in the central area or frame (12), which acts on an extensible arm fixed to the telescopic arm, crane or platform (4), approaching and separating the context of the brushes (4). 5.- Máquina perfeccionada aplicable a la limpieza de túneles, paredes y similares, según las anteriores reivindicaciones, caracterizada por disponer de dos sensores, situado uno de ellos en la zona central del armazón (13), que actúa sobre el giro (20), acercando y βeparando de la pared el extremo inferior y superior, mientras que el otro sensor situado en la parte inferior del mismo armazón actúa sobre el giro (21) elevando o descendiendo todo el cuerpo de cepillos (4) para mantener su separación sobre el suelo.5.- Improved machine applicable to the cleaning of tunnels, walls and the like, according to the previous claims, characterized by having two sensors, one of them located in the central area of the frame (13), which acts on the rotation (20) , bringing and lowering the lower and upper end of the wall, while the other sensor located at the bottom of the same frame acts on the rotation (21) by raising or lowering the entire brush body (4) to maintain its separation on the I usually. 6.- Máquina perfeccionada aplicable a la limpieza de túneles, paredes y similares, según las anteriores reivindicaciones, caracterizada porque el cuerpo del brazo telescópico (8) portador del cuerpo de los cepillos (4) y auxiliares, se pliega sobre la parte superior de la cisterna (1) para su transporte o bien sobre la grúa o plataforma elevadora, utilizando los giros (20) , (21) y (22) .6.- Improved machine applicable to the cleaning of tunnels, walls and the like, according to the preceding claims, characterized in that the body of the telescopic arm (8) carrying the body of the brushes (4) and auxiliaries, folds over the top of the tank (1) for transport or on the crane or lifting platform, using turns (20), (21) and (22). 7.- Máquina perfeccionada aplicable a la limpieza de túneles, paredes y similares, según las anteriores reivindicaciones, caracterizada porque por medio del giro o articulación (21) , la máquina puede desplegarse tanto hacia al lado derecho como al izquierdo o el giro de la grúa o plataforma.7.- Improved machine applicable to the cleaning of tunnels, walls and the like, according to the preceding claims, characterized in that by means of the rotation or articulation (21), the machine can be deployed both to the right and to the left side or the rotation of the crane or platform. 8.- Máquina perfeccionada aplicable a la limpieza de túneles, paredes y similares, según las anteriores reivindicaciones, caracterizada por disponer de un motor hidráulico situado en uno de los ejes trasero o delantero, capacitado para ser liberado cuando se efectúa el traslado de la máquina por carretera.8.- Improved machine applicable to the cleaning of tunnels, walls and the like, according to the preceding claims, characterized by having a hydraulic motor located in one of the rear or front axles, capable of being released when the machine is moved by highway. 9.- Máquina perfeccionada aplicable a la 868 PC17ES97/001609.- Improved machine applicable to the 868 PC17ES97 / 00160 - 15 -- fifteen - limpieza de túneles, paredes y similares, según las anteriores reivindicaciones, caracterizada porque la conducción de la misma se efectúa hidráulicamente por medio de dos botellas situadas en el eje delantero, las cuales son actuadas por medio de un cuerpo de dirección hidráulica que dirige la máquina automáticamente o mecánicamente.cleaning of tunnels, walls and the like, according to the preceding claims, characterized in that the conduction thereof is carried out hydraulically by means of two bottles located on the front axle, which are operated by means of a hydraulic steering body that directs the machine automatically or mechanically. 10.- Máquina perfeccionada aplicable a la limpieza de túneles, paredes y similares, según las anteriores reivindicaciones, caracterizada porque opcio- nalmente, por medio de su equipo de alta presión, y bomba de aire, realiza labores de baldeo y secado de firmes, o bien labores de hidro de molición, pudiendo igualmente de forma opcional, realizar labores de limpieza en fachadas de edificios o bien de áreas internas y externas de tanques o depósitos. 10.- Improved machine applicable to the cleaning of tunnels, walls and the like, according to the preceding claims, characterized in that, optionally, by means of its high-pressure equipment, and air pump, it performs baling and drying of firm, or work of hydro grinding, and can optionally perform cleaning on facades of buildings or internal and external areas of tanks or tanks.
PCT/ES1997/000160 1996-06-21 1997-06-20 Improved machine intended to the cleaning of tunnels, walls and the like Ceased WO1997049868A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP97926014A EP0874086A1 (en) 1996-06-21 1997-06-20 Improved machine intended to the cleaning of tunnels, walls and the like
AU30953/97A AU3095397A (en) 1996-06-21 1997-06-20 Improved machine intended to the cleaning of tunnels, walls and the like

Applications Claiming Priority (2)

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ES09601704U ES1034481Y (en) 1996-06-21 1996-06-21 PERFECTED MACHINE APPLICABLE TO THE CLEANING OF TUNNELS, WALLS AND THE LIKE.
ESU9601704 1996-06-21

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AU (1) AU3095397A (en)
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CN112705493A (en) * 2020-12-08 2021-04-27 上饶市江心锅炉有限公司 Boiler outer wall cleaning machine
CN112705493B (en) * 2020-12-08 2022-07-01 上饶市江心锅炉有限公司 Boiler outer wall cleaning machine
WO2024239679A1 (en) * 2023-05-23 2024-11-28 中煤科工集团重庆研究院有限公司 Coal mine rubber-tyred vehicle auxiliary transport roadway accumulated dust cleaning robot
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EP0874086A1 (en) 1998-10-28
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ES1034481U (en) 1997-01-01

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