US20100146721A1 - Machine for cleaning tunnels, walls and similar - Google Patents
Machine for cleaning tunnels, walls and similar Download PDFInfo
- Publication number
- US20100146721A1 US20100146721A1 US12/600,344 US60034408A US2010146721A1 US 20100146721 A1 US20100146721 A1 US 20100146721A1 US 60034408 A US60034408 A US 60034408A US 2010146721 A1 US2010146721 A1 US 2010146721A1
- Authority
- US
- United States
- Prior art keywords
- arm
- cleaning
- piece
- articulated
- cleaning tools
- 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.)
- Abandoned
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 100
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000003599 detergent Substances 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims 4
- 230000004913 activation Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Images
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
Definitions
- the present invention relates to a machine for cleaning tunnels, walls and similar, which has been conceived for being able to carry out the cleaning in all kinds of tunnels, whether the roadway is wide or narrow, whether the height is high or low, as well as in tunnels with square cross-section or even those in the form of an arch in which the roof has a very pronounced curvature.
- the object of the invention is to provide a machine capable of carrying out cleaning operations in tunnels, for both the walls and the roof and floor, on the basis of some special means which permit the positions of the cleaning tools to be adapted in the most appropriate and convenient way, according to is the type of tunnel or surface to be cleaned in each case.
- machines When cleaning tunnels, machines are normally used which are mounted on the trailer of a towing vehicle, whether this be a truck or other vehicle for hauling and/or appropriate transportation, and in this regard a machine described in WO 9749868 can be cited, as well as that described in Spanish Utility Model U 9301786, in which a machine is described that is preferably hauled with a towing vehicle and that comprises a tank with water for cleaning, along with an array of arms with nozzles for the outlet of water which is projected in the form of a curtain on the surfaces to clean.
- the cleaning elements themselves which consist of brushes, are fitted in a chassis made up of several articulated sections which can be activated by hydraulic cylinders, said chassis with the brushes forming a unit which is mounted in articulated fashion on the telescopic arm provided on the platform of the machine or carrier vehicle under consideration.
- the said machine is valid for cleaning concrete tunnels in the form of an arch and those that are wide, carrying out the cleaning in the direction perpendicular to that in which the machine itself advances.
- the machine forming the object of the present invention presents a series of features which permit an efficient cleaning to be carried out on any kind of tunnel, whether of the kind which has its roof in a pronounced arch and/or very high, or the kind which has a rectangular or quadrangular cross-section etc., which is achieved on the basis of certain means that allow for rotation and/or swiveling both upwards and downwards, as well as to the right and to the left, and it can be said that it performs three movements of rotation which make it possible to position the brushes on any part and surface.
- the inventive machine consists of a rotating cane column fitted on the appropriate transport or hauling vehicle, to which column is fitted an upper telescopic arm, with the ability to swivel upwards and downwards in order is to position its end at a higher or lower height, and fitted to this arm is an arm for holding the cleaning tools, the latter arm being able to rotate to the right or to the left in the horizontal plane, as well as to swivel upwards or downwards, and to have an end part holding the cleaning brushes, with the ability to rotate in order to achieve the folded position during transportation or the extended position in the work position, all this in such a way that, based on said rotations and/or swivelings, three movements are established which correspond to those that are considered as being the folding movement, the twisting movement and the tilting movement, according to three different points of rotation.
- That part of the arm holding the cleaning tools incorporates a hydraulic cylinder attached, via an articulation, to the first piece belonging to the said arm holding the cleaning tools, while the piston of that cylinder is articulated via its end to the actual arm of the crane, in such a way that the extension and/or retraction of the piston entails the lateral pushing or pulling of the arm holding the cleaning tools and with it the rotation of the same in one direction or the other, forming in each case an angle with the said telescopic arm of the crane.
- Articulated to the rear end of the first piece is a hydraulic cylinder whose piston is simultaneously articulated to two plates, one articulated via its other end to said first piece and the other articulated via its free end to the second piece of the said arm holding the cleaning tools, in such a way that the extension or retraction of the piston of the hydraulic cylinder entails the swiveling upwards or downwards of the said second piece and with it that of the is rest of the arm holding the cleaning tools.
- the arm can hold the cleaning tools, and more specifically the chassis forming part of that arm and in which the actual cleaning tools are fitted, they are constituted on the basis of a third piece articulated to the second piece of the said arm, and joined via its other end to the actual chassis of the cleaning tools.
- a hydraulic cylinder whose piston is articulated to the second piece of the arm, while the cylinder itself is attached to the third piece, in such a way that the extension or retraction of the piston of the cylinder entails the rotation in the vertical plane in one direction or the other of the third piece and therefore of the chassis in which the cleaning tools are fitted.
- the cleaning can be carried out of any kind of tunnel, be it of the kind with an arched roof, or of quadrangular or rectangular cross-section, permitting to carry out the cleaning of walls and floors with complete efficiency, by virtue of the fact that the chassis on which the cleaning brushes or tools are fitted is determined by a succession of articulated sections on one side and the other, in which sections the actual brushes constituting the cleaning tools are fitted, said sections being able to occupy different angular positions between each other, commanded by the respective hydraulic cylinders associated with the same, and thereby being able to adopt a trajectory that is twisted, appreciably bent or straight and thus being able to adapt itself to the surfaces to clean.
- FIG. 1 Shows a general schematic view of the machine on a carrier vehicle.
- FIG. 2 Shows a perspective view of part of the machine where the means of rotation in the horizontal plane, to the left and the right, of the arm holding the cleaning tools are established.
- FIG. 3 Shows a perspective view of part of the machine where the means of swiveling upwards and downwards of the arm holding the cleaning tools are established.
- FIG. 4 Shows a perspective view of part of the machine where the means of rotation in the vertical plane of the chassis, forming part of the arm holding the cleaning tools are established, in which chassis the actual cleaning tools are fitted.
- FIG. 5 Shows a schematic plan view of the telescopic arm belonging to the crane of the machine, connected to the arm holding the cleaning tools and the chassis of this arm with the articulated sections on which the actual cleaning tools will be fitted. This figure allows one to see by means of dashed lines the different angular positions which can be occupied by the sections of the chassis corresponding to the arm of the cleaning tools.
- the machine forming the object of the invention is constituted on the basis of a crane column 1 mounted in rotating fashion on the platform of a carrier vehicle 2 , which can be a truck, a tractor with trailer, etc.
- a carrier vehicle 2 which can be a truck, a tractor with trailer, etc.
- Articulated on the upper end of said column 1 is a telescopic arm 3 able to swivel upwards or downwards by means of a hydraulic cylinder 4 , said telescopic arm 3 having another hydraulic cylinder 5 which is in charge of carrying out the extension or retraction of said arm 3 , the free end of which is in turn articulated to an arm 6 holding the cleaning tools 7 , such as brushes, scrapers or similar.
- the said arm 6 can carry out various rotation movements in order to appropriately direct and adapt the cleaning tools 7 on the surface to clean, whether these be the side walls or even the floor, independently of the width, height and general configuration of the tunnel in question.
- One of the movements which the arm 6 can make is the horizontal rotation to the left and to the right with respect to a rotation shaft 8 provided in the end of the telescopic arm 3 and secured to it.
- This rotation shaft 8 forms a means of articulation of a first piece 9 belonging to the arm 6 on the actual telescopic arm 3 , to which piece 9 is laterally articulated the body of a hydraulic cylinder 10 whose piston 10 ′ is articulated to the actual telescopic arm 3 .
- the articulation of the body of the cylinder 10 to the first piece 9 of the arm is referenced with 11
- the articulation of the piston 10 ′ to the telescopic arm 3 is referenced with 12 .
- Another movement which the arm 6 can make is that of swiveling in the vertical plane, upwards or downwards, for which provision has been made for a second piece 13 of the arm 6 to be articulated by means of the rotation or swiveling shaft 14 to the first piece 9 of said arm 6 .
- the activation is effected starting from a hydraulic cylinder 15 with its end 16 articulated to the first piece 9 , in correspondence with the lower and rear part of the latter, while the piston 15 ′ of said cylinder 15 is articulated, according to the point 16 , simultaneously to two plates 18 and 19 , the first of them articulated via its other end 20 to the first piece 9 while the second plate 19 is articulated via its other end 21 to the second piece 13 of the arm 6 .
- the piston 15 ′ of the cylinder 15 is extended or retracted, the swiveling will be produced upwards or downwards of the second piece 13 with respect to the first piece and therefore of the arm 6 , starting from said first piece 9 .
- the arm 6 can carry out a third rotation movement, specifically of the end chassis 22 which forms part of the actual arm 6 , and on which the cleaning tools 7 are fitted.
- Said chassis 22 is integral with a third piece 23 of the actual arm 6 , this third piece 23 being fitted in an articulated and rotary manner with respect to the second piece 13 , with the particular feature that articulated to a lug 24 of that piece 13 is the end of the piston 25 ′ corresponding to a hydraulic cylinder 25 , the body of which is articulated to the said third piece 23 , this articulation being referenced with 26 , while the articulation of the piston 25 ′ to the lug 24 is referenced with 27 .
- the said chassis 22 is prolonged to both sides in an array of sections 22 ′ successively articulated together, permitting the assembly to adapt itself to the is different zones or surfaces on which the cleaning is intended to take place, since it is on those sections where the actual cleaning tools 7 are fitted.
- the articulations between sections 22 ′ are referenced with 28 , between each pair 22 ′ of which is a hydraulic cylinder 29 by means of which one or the other orientation of a section is carried out with respect to the contiguous one and so an appreciably bent, straight, twisted, etc., trajectory is thus obtained.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
- Manipulator (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The machine comprises a rotating crane column (1) with a telescopic arm (3) activatable by a hydraulic cylinder (5). The arm (3) supports a second arm (6) to which the cleaning tools (7) are fitted. The arm (6) can make different movements with a view to directing and adapting the cleaning tools (7) over any surface (walls, ceiling and floor). Said cleaning tools (7) are fitted to a chassis (22) attached to the arm (6), a chassis (22) which has a series of mutually articulated sections (22′), in such a way that the various articulated arms, sections and elements enable all types of movements driven by appropriate hydraulic cylinders (10, 15, 25, 29).
Description
- As stated in the title of this descriptive specification, the present invention relates to a machine for cleaning tunnels, walls and similar, which has been conceived for being able to carry out the cleaning in all kinds of tunnels, whether the roadway is wide or narrow, whether the height is high or low, as well as in tunnels with square cross-section or even those in the form of an arch in which the roof has a very pronounced curvature.
- The object of the invention is to provide a machine capable of carrying out cleaning operations in tunnels, for both the walls and the roof and floor, on the basis of some special means which permit the positions of the cleaning tools to be adapted in the most appropriate and convenient way, according to is the type of tunnel or surface to be cleaned in each case.
- When cleaning tunnels, machines are normally used which are mounted on the trailer of a towing vehicle, whether this be a truck or other vehicle for hauling and/or appropriate transportation, and in this regard a machine described in WO 9749868 can be cited, as well as that described in Spanish Utility Model U 9301786, in which a machine is described that is preferably hauled with a towing vehicle and that comprises a tank with water for cleaning, along with an array of arms with nozzles for the outlet of water which is projected in the form of a curtain on the surfaces to clean. The cleaning elements themselves which consist of brushes, are fitted in a chassis made up of several articulated sections which can be activated by hydraulic cylinders, said chassis with the brushes forming a unit which is mounted in articulated fashion on the telescopic arm provided on the platform of the machine or carrier vehicle under consideration.
- The said machine is valid for cleaning concrete tunnels in the form of an arch and those that are wide, carrying out the cleaning in the direction perpendicular to that in which the machine itself advances.
- Nevertheless, when the tunnel has a square cross-section or its roof has a large curvature, or it is low and also very narrow, then the machine described in U 93017686 is not valid, or at least it encounters serious difficulties when it comes to carrying out the cleaning of the roof and walls, and it is currently impossible to clean the floor or the left-hand wall for all kinds of tunnel.
- The machine forming the object of the present invention presents a series of features which permit an efficient cleaning to be carried out on any kind of tunnel, whether of the kind which has its roof in a pronounced arch and/or very high, or the kind which has a rectangular or quadrangular cross-section etc., which is achieved on the basis of certain means that allow for rotation and/or swiveling both upwards and downwards, as well as to the right and to the left, and it can be said that it performs three movements of rotation which make it possible to position the brushes on any part and surface.
- Specifically, the inventive machine consists of a rotating cane column fitted on the appropriate transport or hauling vehicle, to which column is fitted an upper telescopic arm, with the ability to swivel upwards and downwards in order is to position its end at a higher or lower height, and fitted to this arm is an arm for holding the cleaning tools, the latter arm being able to rotate to the right or to the left in the horizontal plane, as well as to swivel upwards or downwards, and to have an end part holding the cleaning brushes, with the ability to rotate in order to achieve the folded position during transportation or the extended position in the work position, all this in such a way that, based on said rotations and/or swivelings, three movements are established which correspond to those that are considered as being the folding movement, the twisting movement and the tilting movement, according to three different points of rotation.
- In terms of the means which the machine incorporates so that the arm holding the cleaning tools can perform the movement of folding towards the left and towards the right in the horizontal plane, these are constituted on the basis of a rotation shaft, by means of which the union is established between the telescopic arm of the crane, said rotation shaft belonging to that telescopic arm, and with respect to which is mounted a first piece which corresponds to the initial part of the arm holding the cleaning tools, in order to permit the rotation of the latter with respect to the said telescopic arm of the crane. That part of the arm holding the cleaning tools incorporates a hydraulic cylinder attached, via an articulation, to the first piece belonging to the said arm holding the cleaning tools, while the piston of that cylinder is articulated via its end to the actual arm of the crane, in such a way that the extension and/or retraction of the piston entails the lateral pushing or pulling of the arm holding the cleaning tools and with it the rotation of the same in one direction or the other, forming in each case an angle with the said telescopic arm of the crane.
- In terms of the means which the machine incorporates so that the arm holding the cleaning tools can perform the swiveling movement of twisting upwards or downwards in the vertical plane, these are constituted on the basis of the first piece belonging to the initial part of the arm holding the cleaning tools, on which first piece is articulated, via a rotation shaft, a second piece belonging to that arm. Articulated to the rear end of the first piece is a hydraulic cylinder whose piston is simultaneously articulated to two plates, one articulated via its other end to said first piece and the other articulated via its free end to the second piece of the said arm holding the cleaning tools, in such a way that the extension or retraction of the piston of the hydraulic cylinder entails the swiveling upwards or downwards of the said second piece and with it that of the is rest of the arm holding the cleaning tools.
- In terms of the means which the machine incorporates so that the arm can hold the cleaning tools, and more specifically the chassis forming part of that arm and in which the actual cleaning tools are fitted, they are constituted on the basis of a third piece articulated to the second piece of the said arm, and joined via its other end to the actual chassis of the cleaning tools. Between both second and third pieces is fitted a hydraulic cylinder whose piston is articulated to the second piece of the arm, while the cylinder itself is attached to the third piece, in such a way that the extension or retraction of the piston of the cylinder entails the rotation in the vertical plane in one direction or the other of the third piece and therefore of the chassis in which the cleaning tools are fitted.
- In accordance with the three movements described for the arm holding the cleaning tools, the cleaning can be carried out of any kind of tunnel, be it of the kind with an arched roof, or of quadrangular or rectangular cross-section, permitting to carry out the cleaning of walls and floors with complete efficiency, by virtue of the fact that the chassis on which the cleaning brushes or tools are fitted is determined by a succession of articulated sections on one side and the other, in which sections the actual brushes constituting the cleaning tools are fitted, said sections being able to occupy different angular positions between each other, commanded by the respective hydraulic cylinders associated with the same, and thereby being able to adopt a trajectory that is twisted, appreciably bent or straight and thus being able to adapt itself to the surfaces to clean.
- Finally, it can be said that the machine will be complemented with the appropriate water/detergent ducts along with control and handling devices for its correct functioning.
- In order to complement the description that is going to be made forthwith, and with the aim of facilitating a better understanding of the characteristics of this invention, this specification is accompanied by a set of drawings on the basis of which the innovations and advantages of the inventive machine will be more easily understood.
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FIG. 1 . Shows a general schematic view of the machine on a carrier vehicle. -
FIG. 2 . Shows a perspective view of part of the machine where the means of rotation in the horizontal plane, to the left and the right, of the arm holding the cleaning tools are established. -
FIG. 3 . Shows a perspective view of part of the machine where the means of swiveling upwards and downwards of the arm holding the cleaning tools are established. -
FIG. 4 . Shows a perspective view of part of the machine where the means of rotation in the vertical plane of the chassis, forming part of the arm holding the cleaning tools are established, in which chassis the actual cleaning tools are fitted. -
FIG. 5 . Shows a schematic plan view of the telescopic arm belonging to the crane of the machine, connected to the arm holding the cleaning tools and the chassis of this arm with the articulated sections on which the actual cleaning tools will be fitted. This figure allows one to see by means of dashed lines the different angular positions which can be occupied by the sections of the chassis corresponding to the arm of the cleaning tools. - With the said figures in view, it can be seen how the machine forming the object of the invention is constituted on the basis of a
crane column 1 mounted in rotating fashion on the platform of acarrier vehicle 2, which can be a truck, a tractor with trailer, etc. Articulated on the upper end of saidcolumn 1 is atelescopic arm 3 able to swivel upwards or downwards by means of ahydraulic cylinder 4, saidtelescopic arm 3 having anotherhydraulic cylinder 5 which is in charge of carrying out the extension or retraction of saidarm 3, the free end of which is in turn articulated to anarm 6 holding thecleaning tools 7, such as brushes, scrapers or similar. - The said
arm 6 can carry out various rotation movements in order to appropriately direct and adapt thecleaning tools 7 on the surface to clean, whether these be the side walls or even the floor, independently of the width, height and general configuration of the tunnel in question. - One of the movements which the
arm 6 can make is the horizontal rotation to the left and to the right with respect to arotation shaft 8 provided in the end of thetelescopic arm 3 and secured to it. Thisrotation shaft 8 forms a means of articulation of afirst piece 9 belonging to thearm 6 on the actualtelescopic arm 3, to whichpiece 9 is laterally articulated the body of ahydraulic cylinder 10 whosepiston 10′ is articulated to the actualtelescopic arm 3. The articulation of the body of thecylinder 10 to thefirst piece 9 of the arm is referenced with 11, while the articulation of thepiston 10′ to thetelescopic arm 3 is referenced with 12. On the basis of the aforementioned means, when thepiston 10′ of thecylinder 10 extends or retracts, the rotation of thepiece 9 will take place and therefore of theentire arm 6 to the left or to the right, forming an angle with respect to thetelescopic arm 3. - Another movement which the
arm 6 can make is that of swiveling in the vertical plane, upwards or downwards, for which provision has been made for asecond piece 13 of thearm 6 to be articulated by means of the rotation or swivelingshaft 14 to thefirst piece 9 of saidarm 6. - The activation is effected starting from a
hydraulic cylinder 15 with itsend 16 articulated to thefirst piece 9, in correspondence with the lower and rear part of the latter, while thepiston 15′ of saidcylinder 15 is articulated, according to thepoint 16, simultaneously to twoplates other end 20 to thefirst piece 9 while thesecond plate 19 is articulated via itsother end 21 to thesecond piece 13 of thearm 6. In this way, when thepiston 15′ of thecylinder 15 is extended or retracted, the swiveling will be produced upwards or downwards of thesecond piece 13 with respect to the first piece and therefore of thearm 6, starting from saidfirst piece 9. - Moreover, the
arm 6 can carry out a third rotation movement, specifically of theend chassis 22 which forms part of theactual arm 6, and on which thecleaning tools 7 are fitted. -
Said chassis 22 is integral with athird piece 23 of theactual arm 6, thisthird piece 23 being fitted in an articulated and rotary manner with respect to thesecond piece 13, with the particular feature that articulated to alug 24 of thatpiece 13 is the end of thepiston 25′ corresponding to ahydraulic cylinder 25, the body of which is articulated to the saidthird piece 23, this articulation being referenced with 26, while the articulation of thepiston 25′ to thelug 24 is referenced with 27. - In accordance with the aforementioned means, when the
piston 25′ of thecylinder 25 is extended or retracted the swiveling or rotation is produced towards the right or left, in the vertical plane, of thethird piece 23, and with it that of thechassis 22 on which thecleaning tools 7 are fitted. - The said
chassis 22 is prolonged to both sides in an array ofsections 22′ successively articulated together, permitting the assembly to adapt itself to the is different zones or surfaces on which the cleaning is intended to take place, since it is on those sections where theactual cleaning tools 7 are fitted. The articulations betweensections 22′ are referenced with 28, between eachpair 22′ of which is ahydraulic cylinder 29 by means of which one or the other orientation of a section is carried out with respect to the contiguous one and so an appreciably bent, straight, twisted, etc., trajectory is thus obtained. - Logically, the machine being described will be complemented with the appropriate ducts and means suitable for pumping water and detergents towards the
cleaning tools 7, these elements not having been represented since they are conventional and in order to permit a greater clarity in the representation of the means involved in executing the movements which thearm 6 can, as a whole, carry out, in accordance with what has been described above.
Claims (17)
1-6. (canceled)
7. MACHINE FOR CLEANING TUNNELS, WALLS AND SIMILAR, which, being provided for carrying out the cleaning of roof, walls and floor, of any kind of tunnel no matter its configuration, and being constituted on the basis of a crane column fitted in rotating fashion on a transportation vehicle to which column is articulated a telescopic arm to which in turn is articulated an arm holding the cleaning tools, such as brushes and similar, characterized in that said arm (6) holding the cleaning tools (7) comprises a first piece (9) for articulation on the end of the telescopic arm (3) of the crane, on which first piece (9) is in turn articulated a second piece (13) on which is in turn articulated a third piece (23) integral with a chassis (22) from which emerge articulated on one side and the other an array of sections (22′) successively articulated together, intended to receive the assembly of the corresponding cleaning tools (7); provision having been made for the articulations between the telescopic arm (3) of the crane and of the different pieces of the arm (6) holding the cleaning tools (7) to consist of means which enable the rotation in the horizontal plane to one side and the other of the actual arm (6) holding the cleaning tools (7), as well as the rotation upwards and downwards of that arm (6), and the swiveling and lateral rotation of the chassis (22) on which the cleaning tools (7) are fitted.
8. MACHINE FOR CLEANING TUNNELS, WALLS AND SIMILAR, according to claim 7 , characterized in that the means of rotation in the horizontal plane towards one side and the other of the arm (6) holding the cleaning tools (7) consist of a rotation shaft (8) determining the articulation of the first piece (9) of the arm (6) holding the cleaning tools (7) to the telescopic arm (3) of the crane, said shaft (8) being integral with the actual telescopic arm (3) of the crane; with the particular feature of incorporating a hydraulic cylinder (10) connected by means of articulation to the first piece (9) of the arm (6) holding the cleaning tools (7), the piston (10′) of said cylinder (10) being articulated to the actual telescopic arm (3) of the crane, in such a way that the extension or retraction of said piston (10′) entails the rotation in one direction or the other of the arm (6) holding the cleaning tools (7) with respect to the telescopic arm (3) of the crane.
9. MACHINE FOR CLEANING TUNNELS, WALLS AND SIMILAR, according to claim 7 , characterized in that the means of swiveling upwards or downwards of the arm (6) holding the cleaning tools (7) consist of an articulation shaft (14) between the first piece (9) and the second piece (13) of the arm (6) holding the cleaning tools (7), with the particular feature that articulated to the rear end of the first piece (9) is a hydraulic cylinder (15) whose piston (15′) is articulated (17) simultaneously to two plates (18) and (19), the first of them being articulated via its free end (20) to the first piece (9) and the second plate (19) being articulated via its free end (21) to the second piece (13) of the arm (6), in such a way that the extension or refraction of the piston (15′) of said cylinder (15) entails the swiveling upwards or downwards of the second piece (13) with respect to the first piece (9) and with it that of the rest of the arm (6) holding the cleaning tools (7) to which said second piece (13) belongs.
10. MACHINE FOR CLEANING TUNNELS, WALLS AND SIMILAR, according to claim 7 , characterized in that the means for the swiveling and lateral rotation of the chassis (22) for fitting the cleaning tools (7) are constituted starting from the second and third pieces (13) and (23) of the arm (6) holding the cleaning tools (7), provision having been made for a hydraulic cylinder (25) articulated (26) to the third piece (23) and its piston (25′) articulated (27) to a lug (24) of the second piece (13), in such a way that the extension or retraction of the piston (25′) of said cylinder (25) entails the swiveling to one side or the other of the third piece (23) and with it that of the chassis (22) on which the cleaning tools (7) are fitted.
11. MACHINE FOR CLEANING TUNNELS, WALLS AND SIMILAR, according to claim 7 , characterized in that the successively articulated sections (22′) of the chassis (22) which belong to the arm (6) holding the cleaning tools (7) are connected, in other words, articulated (28) by means of respective hydraulic cylinders (29) in order to permit different angles between the sections (22′) and their adaptation to the surface to clean.
12. MACHINE FOR CLEANING TUNNELS, WALLS AND SIMILAR, according to claim 7 , characterized in that it includes ducts for water and detergent for cleaning, along with handling and control elements for the correct functioning of the system.
13. MACHINE FOR CLEANING TUNNELS, WALLS AND SIMILAR, according to claim 8 , characterized in that the means of swiveling upwards or downwards of the arm (6) holding the cleaning tools (7) consist of an articulation shaft (14) between the first piece (9) and the second piece (13) of the arm (6) holding the cleaning tools (7), with the particular feature that articulated to the rear end of the first piece (9) is a hydraulic cylinder (15) whose piston (15′) is articulated (17) simultaneously to two plates (18) and (19), the first of them being articulated via its free end (20) to the first piece (9) and the second plate (19) being articulated via its free end (21) to the second piece (13) of the arm (6), in such a way that the extension or refraction of the piston (15′) of said cylinder (15) entails the swiveling upwards or downwards of the second piece (13) with respect to the first piece (9) and with it that of the rest of the arm (6) holding the cleaning tools (7) to which said second piece (13) belongs.
14. MACHINE FOR CLEANING TUNNELS, WALLS AND SIMILAR, according to claim 8 , characterized in that the means for the swiveling and lateral rotation of the chassis (22) for fitting the cleaning tools (7) are constituted starting from the second and third pieces (13) and (23) of the arm (6) holding the cleaning tools (7), provision having been made for a hydraulic cylinder (25) articulated (26) to the third piece (23) and its piston (25′) articulated (27) to a lug (24) of the second piece (13), in such a way that the extension or retraction of the piston (25′) of said cylinder (25) entails the swiveling to one side or the other of the third piece (23) and with it that of the chassis (22) on which the cleaning tools (7) are fitted.
15. MACHINE FOR CLEANING TUNNELS, WALLS AND SIMILAR, according to claim 9 , characterized in that the means for the swiveling and lateral rotation of the chassis (22) for fitting the cleaning tools (7) are constituted starting from the second and third pieces (13) and (23) of the arm (6) holding the cleaning tools (7), provision having been made for a hydraulic cylinder (25) articulated (26) to the third piece (23) and its piston (25′) articulated (27) to a lug (24) of the second piece (13), in such a way that the extension or retraction of the piston (25′) of said cylinder (25) entails the swiveling to one side or the other of the third piece (23) and with it that of the chassis (22) on which the cleaning tools (7) are fitted.
16. MACHINE FOR CLEANING TUNNELS, WALLS AND SIMILAR, according to claim 8 , characterized in that the successively articulated sections (22′) of the chassis (22) which belong to the arm (6) holding the cleaning tools (7) are connected, in other words, articulated (28) by means of respective hydraulic cylinders (29) in order to permit different angles between the sections (22′) and their adaptation to the surface to clean.
17. MACHINE FOR CLEANING TUNNELS, WALLS AND SIMILAR, according to claim 9 , characterized in that the successively articulated sections (22′) of the chassis (22) which belong to the arm (6) holding the cleaning tools (7) are connected, in other words, articulated (28) by means of respective hydraulic cylinders (29) in order to permit different angles between the sections (22′) and their adaptation to the surface to clean.
18. MACHINE FOR CLEANING TUNNELS, WALLS AND SIMILAR, according to claim 10 , characterized in that the successively articulated sections (22′) of the chassis (22) which belong to the arm (6) holding the cleaning tools (7) are connected, in other words, articulated (28) by means of respective hydraulic cylinders (29) in order to permit different angles between the sections (22′) and their adaptation to the surface to clean.
19. MACHINE FOR CLEANING TUNNELS, WALLS AND SIMILAR, according to claim 8 , characterized in that it includes ducts for water and detergent for cleaning, along with handling and control elements for the correct functioning of the system.
20. MACHINE FOR CLEANING TUNNELS, WALLS AND SIMILAR, according to claim 9 , characterized in that it includes ducts for water and detergent for cleaning, along with handling and control elements for the correct functioning of the system.
21. MACHINE FOR CLEANING TUNNELS, WALLS AND SIMILAR, according to claim 10 , characterized in that it includes ducts for water and detergent for cleaning, along with handling and control elements for the correct functioning of the system.
22. MACHINE FOR CLEANING TUNNELS, WALLS AND SIMILAR, according to claim 11 , characterized in that it includes ducts for water and detergent for cleaning, along with handling and control elements for the correct functioning of the system.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ESP200701345 | 2007-05-17 | ||
ES200701345A ES2308921B1 (en) | 2007-05-17 | 2007-05-17 | TUNNEL, WALL AND SIMILAR CLEANING MACHINE. |
PCT/ES2008/000210 WO2008142176A1 (en) | 2007-05-17 | 2008-04-07 | Machine for cleaning tunnels, walls and similar |
Publications (1)
Publication Number | Publication Date |
---|---|
US20100146721A1 true US20100146721A1 (en) | 2010-06-17 |
Family
ID=40019025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/600,344 Abandoned US20100146721A1 (en) | 2007-05-17 | 2008-04-07 | Machine for cleaning tunnels, walls and similar |
Country Status (7)
Country | Link |
---|---|
US (1) | US20100146721A1 (en) |
EP (1) | EP2159329A4 (en) |
BR (1) | BRPI0811771A2 (en) |
CA (1) | CA2687501A1 (en) |
CL (1) | CL2008001447A1 (en) |
ES (1) | ES2308921B1 (en) |
WO (1) | WO2008142176A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110146708A1 (en) * | 2009-12-23 | 2011-06-23 | Trumpf Gruesch Ag | Mechanical Support Rail Cleaners for Cleaning Support Rails of Workpiece Supports in Machine Tools |
CN110093886A (en) * | 2018-01-30 | 2019-08-06 | 岭东核电有限公司 | Tunnel descaling machine |
US10676324B2 (en) | 2017-03-05 | 2020-06-09 | Thomas A Weeks | Plug and play tool connection |
CN114438939A (en) * | 2022-03-02 | 2022-05-06 | 中铁十五局集团有限公司 | Scum cleaning system of arc bottom surface in tunnel |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010142837A1 (en) * | 2009-06-12 | 2010-12-16 | Abengoa Solar New Tecnologies, S.A. | Cleaning vehicle and method for parabolic trough solar collectors |
ES2350083B1 (en) * | 2009-06-12 | 2011-12-01 | Abengoa Solar New Technologies,S.A. | VEHICLE AND CLEANING PROCEDURE FOR SOLAR COLLECTORS OF CYLINDER-PARABOLIC TECHNOLOGY |
ES2382962B1 (en) * | 2010-05-31 | 2013-07-04 | Abengoa Solar New Technologies, S.A. | IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION No. P200901410 BY "VEHICLE AND CLEANING PROCEDURE FOR SOLAR COLLECTORS OF CYLINDER-PARABOLIC TECHNOLOGY" |
DE102010011385A1 (en) * | 2010-03-12 | 2011-09-15 | Flagsol Gmbh | Parade washing car |
ITPC20100018A1 (en) * | 2010-09-01 | 2012-03-02 | F I M I S S R L | VEHICLE FOR CLEANING OF INCLINED SURFACES |
ES2649989B1 (en) * | 2016-07-15 | 2018-10-23 | Ecilimp Termosolar, S.L. | POSITIONING DEVICE FOR CLEANING SURFACES OF DIFFERENT GEOMETRY BY MEANS OF PROXIMITY OR CONTACT, AND USE PROCEDURE |
ES2717929B2 (en) * | 2017-12-26 | 2020-12-09 | Ecilimp Termosolar S L | CLEANING DEVICE FOR PARABOLIC CYLINDER TYPE SOLAR CONCENTRATOR PANELS |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5280662A (en) * | 1992-03-03 | 1994-01-25 | Diamond Specialized, Inc. | Mobile tunnel surface cleaning machine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1403051A (en) * | 1964-05-06 | 1965-06-18 | Materiel De Voirie | Self-propelled machine for cleaning underground walls |
DE2410925A1 (en) * | 1974-03-05 | 1975-09-18 | Nkf Leichtmetallbau | Lorry mounted tunnel wall washing system - has rotary brush on hydraulically operated cantilever |
FR2266768A1 (en) * | 1974-04-04 | 1975-10-31 | Dumont Jean | Vehicle for cleaning highway tunnels - has water fed brush on articulating arm on rotating turret |
JPS60190279A (en) * | 1984-03-12 | 1985-09-27 | 建設省中部地方建設局長 | Cleaner for luminaire in tunnel |
DE69001562D1 (en) * | 1989-02-15 | 1993-06-17 | Valk & De Groot Bv | WASHING VEHICLE. |
ES1025055Y (en) * | 1993-06-28 | 1994-06-16 | Sautu Jose Antonio Villanueva | AUTOMOBILE CLEANING MACHINE FOR TUNNELS, WALLS AND THE LIKE. |
ES1034481Y (en) | 1996-06-21 | 1997-06-01 | Sautu Jose Antonio Villanueva | PERFECTED MACHINE APPLICABLE TO THE CLEANING OF TUNNELS, WALLS AND THE LIKE. |
JP2004238842A (en) * | 2003-02-04 | 2004-08-26 | Nippon Road Maintenance Kk | Cleaning vehicle |
-
2007
- 2007-05-17 ES ES200701345A patent/ES2308921B1/en active Active
-
2008
- 2008-04-07 EP EP08761457.4A patent/EP2159329A4/en not_active Withdrawn
- 2008-04-07 BR BRPI0811771-3A2A patent/BRPI0811771A2/en not_active Application Discontinuation
- 2008-04-07 US US12/600,344 patent/US20100146721A1/en not_active Abandoned
- 2008-04-07 WO PCT/ES2008/000210 patent/WO2008142176A1/en active Application Filing
- 2008-04-07 CA CA002687501A patent/CA2687501A1/en not_active Abandoned
- 2008-05-16 CL CL2008001447A patent/CL2008001447A1/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5280662A (en) * | 1992-03-03 | 1994-01-25 | Diamond Specialized, Inc. | Mobile tunnel surface cleaning machine |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110146708A1 (en) * | 2009-12-23 | 2011-06-23 | Trumpf Gruesch Ag | Mechanical Support Rail Cleaners for Cleaning Support Rails of Workpiece Supports in Machine Tools |
US9956593B2 (en) * | 2009-12-23 | 2018-05-01 | Trumpf Schweiz Ag | Mechanical support rail cleaners for cleaning support rails of workpiece supports in machine tools |
US10676324B2 (en) | 2017-03-05 | 2020-06-09 | Thomas A Weeks | Plug and play tool connection |
CN110093886A (en) * | 2018-01-30 | 2019-08-06 | 岭东核电有限公司 | Tunnel descaling machine |
CN114438939A (en) * | 2022-03-02 | 2022-05-06 | 中铁十五局集团有限公司 | Scum cleaning system of arc bottom surface in tunnel |
Also Published As
Publication number | Publication date |
---|---|
ES2308921B1 (en) | 2009-10-27 |
EP2159329A1 (en) | 2010-03-03 |
EP2159329A4 (en) | 2014-11-19 |
CA2687501A1 (en) | 2008-11-27 |
WO2008142176A1 (en) | 2008-11-27 |
CL2008001447A1 (en) | 2009-09-25 |
BRPI0811771A2 (en) | 2014-11-11 |
ES2308921A1 (en) | 2008-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |