CN109235238B - Viaduct cleaning and maintaining device - Google Patents

Abstract

The invention relates to an elevated bridge cleaning and maintaining device, which belongs to the technical field of bridge engineering, and comprises a pier and a scissor-type lift truck positioned on one side of the pier, wherein the scissor-type lift truck comprises a body, a lifting plate is arranged on the body, a cleaning piece for cleaning the pier is arranged on the lifting plate and extends towards the position of the pier, and is positioned close to the edge of the pier, the cleaning piece comprises a frame body which is arranged in a rectangular shape, the pier is positioned in the center of the frame body, cleaning rods which are attached to the outer wall of the pier are arranged on four surfaces of the frame body in the frame body, bristles are arranged on the surfaces of the cleaning rods, which are far away from the frame body, when in use, the lifting plate is driven by the scissor-type lift truck to lift, so that the frame body drives the cleaning rods to move in the vertical direction, the frame body drives the cleaning rods to move on the pier, and the, manpower is saved and dangerous situations can be prevented.

Description

Viaduct cleaning and maintaining device

Technical Field

The invention relates to the technical field of bridge engineering, in particular to a viaduct cleaning and maintaining device.

Background

Viaducts, i.e. overpasses, a type of bridge. After the city is developed, the traffic is crowded, the buildings are dense, the streets are difficult to widen, and the traffic density can be evacuated by adopting the bridge, so that the transportation efficiency is improved. In addition, in the highways or railways between cities, embankments may not be needed in order to avoid crossing with other line planes, save land, and reduce subgrade settlement (in some areas).

At present, viaducts in China are mostly supported by middle columns, so that a vehicle can still run at the lower part of the viaduct. The pier of the viaduct is irregular and cylindrical, and the upper diameter and the lower diameter of the pier of the viaduct are generally changed. The pier itself can receive external influence and cause the pollution, for example paste and put advertisement, air pollution etc. and the clearance of pier generally is manual cleaning, and artifical high altitude construction danger is big, cleaning efficiency is low.

Disclosure of Invention

The invention aims to provide a viaduct cleaning and maintaining device which can conveniently and automatically clean piers.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a device is maintained in clearance of overpass, includes the pier, still including the fork lift truck that cuts that is located pier one side, cut the fork lift truck and include the organism, be provided with the lifter plate on the organism, the edge that just is located near the pier on the lifter plate extends towards the position at pier place and is provided with the washing piece that is used for wasing the pier, the washing piece is including the framework that is the rectangle setting, the pier is located framework central authorities, just be located in the framework all be provided with the washing pole with the laminating of pier outer wall on four faces, it is provided with the brush hair on the face of framework is kept away from to the washing pole.

Through adopting the above-mentioned technical scheme, when using, go up and down through cutting fork lift truck drive lifter plate, make the framework drive and wash the pole and remove in vertical direction, make the framework drive and wash the pole and remove on the pier, make it drive the brush hair and clean the pier, need not the manual work and wash it, the manpower has been saved and can prevent that the dangerous condition from taking place, the space that its occupation of setting up of adoption cutting fork lift truck is less, and can accomplish higher lift operation, make and wash the pole and can clean the pier of co-altitude, the result of use of wasing the pole has been improved, the setting up of adoption framework can make the clear brush of accomplishing many faces of washing pole when going up and down, the clear brush efficiency when having improved the pier clear brush.

The invention is further configured to: the frame body is including being the three body of rods that "U" shape set up, and the notch of the three body of rods sets up towards the direction of keeping away from the lifter plate, is provided with the hinge bar between the tip that the lifter plate was kept away from to the three body of rods, the one end of hinge bar articulate in on the body of rod, be provided with on the body of rod and be used for fixing the mounting to the body of rod with the other end of hinge bar.

Through adopting above-mentioned technical scheme, the setting of hinge bar can be opened whole framework, when using, conveniently will drive the framework and remove to the pier on for the pier is located framework central authorities, thereby conveniently cleans the pier, the setting of mounting can keep away from the hinge bar on the end fixing to the body of rod of pin, thereby make the framework drive wash the pole and keep the butt state with the pier, make the hinge bar when opening and close the framework, drive the washing pole and accomplish the cleaning to the pier.

The invention is further configured to: the fixed part comprises a first bolt which is in threaded connection with the hinged rod and the rod body.

Through adopting above-mentioned technical scheme, adopt first bolt to connect the hinge bar and the body of rod, it is all comparatively convenient with the dismantlement to adopt first bolted connection's mode installation to the mode that adopts first bolted connection can be so that the hinge bar has better fastness on the body of rod.

The invention is further configured to: the middle part that just lies in the washing pole on the washing pole is fixed be provided with wear to establish and rotate connect in axis of rotation in the framework, all fixed being provided with in the position at every axis of rotation place in the framework is used for driving axis of rotation pivoted motor.

Through adopting above-mentioned technical scheme, the setting of motor and axis of rotation can be so that when cutting fork lift truck and drive the framework and go up and down, drive through driving motor and wash the pole and rotate, drive and wash the pole and carry out the scrubbing that relapses to the pier, has improved the cleaning performance of washing pole to the pier.

The invention is further configured to: the fixed plate that is provided with of end that the motor was kept away from to the axis of rotation, be provided with many springs between washing pole and the fixed plate, the both ends of spring are connected to respectively on washing pole and the fixed plate.

Through adopting above-mentioned technical scheme, the setting of fixed plate and spring can be so that when needs are cleaned with water to the pier, drive and wash pole extrusion spring for wash the pole and resist the elasticity butt joint of spring and connect to on the pier, thereby drive the brush hair that washs on the pole and support tightly to the pier on, further improved the effect of cleaning with water of washing pole and brush hair to the pier.

The invention is further configured to: the cleaning device is characterized in that a guide rod is arranged between the cleaning rod and the fixing plate at the position of each spring, the springs are sleeved on the guide rods, one end of each guide rod is fixedly connected to the cleaning rod, and the other end of each guide rod penetrates through the fixing plate.

Through adopting above-mentioned technical scheme, the setting up of guide bar can play the effect of direction to the extension and the compression of spring, when wasing the pole extrusion spring, can drive the guide bar on wasing the pole and remove on the fixed plate to prevent that the spring from producing the slope when extension and compression, prevent to wash the pole and produce the slope, make the spring is resisted to wash the pole better with pier surface laminating, improved the effect of brushing to the pier.

The invention is further configured to: the face of the frame body far away from the ground is provided with a plurality of connecting rods along the edge of the frame body, the connecting rods are perpendicular to the frame body, the end part of the connecting rod far away from the frame body is provided with a sprayer, each sprayer is arranged towards the position where the pier is located, and a water supply part used for supplying water into the plurality of sprayers is arranged on the lifting plate.

Through adopting above-mentioned technical scheme, when framework drive washs the pole and when vertical direction is cleaned with water to the pier, accessible water supply spare supplies water in to a plurality of shower nozzles for when cleaning with water, drive the shower nozzle and spray water on the pier, make and clean the pole and drive the brush hair and accomplish the washing to the pier, wash down the impurity of difficult washing on the pier, further improved the cleaning performance to the pier.

The invention is further configured to: the water supply part comprises a water tank arranged on the lifting plate, a water pump is arranged in the water tank, the spray heads are communicated with a water pipe, one end of the water pipe is located at a position, close to the first bolt, on the hinge rod, the other end of the water pipe extends to a position, close to the hinge rod, on the rod body through the spray heads, and a pipeline communicated to the output end of the water pump is arranged on the water pipe.

Through adopting above-mentioned technical scheme, when needs are to the interior water delivery of shower nozzle, open the water pump and make the water pump carry in to the pipeline, wash water and lead to the water pipe and flow to the shower nozzle in for the shower nozzle sprays water on to the pier, the setting up of water pipe can communicate a plurality of shower nozzles to together, thereby convenient while to water delivery in a plurality of shower nozzles, the mode that adopts water tank and water pump water delivery is comparatively simple and convenient, has improved the water delivery effect of water delivery in to the shower nozzle.

The invention is further configured to: and a dismounting plate is arranged at the position of one end of the spring on the fixed plate and connected to the fixed plate through a second bolt.

Through adopting above-mentioned technical scheme, to dismantle the board and pass through on second bolted connection to the fixed plate, when will dismantle the board and take off on the fixed plate through the second bolt, can drive and clear the brush-holder stud and take off on the fixed plate to the convenience is to the board of brushing, and the brush hair on the board of brushing clears up, and when needs are to the pier of different specifications clear up brush, change the brush-holder stud of different specifications to the fixed plate on can, improved the result of use of brush-holder stud.

In conclusion, the beneficial technical effects of the invention are as follows:

1. the arrangement of the frame body and the brushing rods can enable the scissor-type lift truck to drive the frame body to move in the vertical direction, so that the brushing rods are attached to all surfaces of a pier, the pier is brushed, manual cleaning is not needed, manpower is saved, dangerous conditions can be prevented, and the brushing efficiency of brushing multiple surfaces of the pier simultaneously can be improved due to the arrangement of the brushing rods;

2. the arrangement of the rotating shaft and the motor can drive the brushing rod to rotate on the pier when the frame body drives the brushing rod to move, so that the brushing rod can repeatedly clean the pier, and the cleaning effect of the brushing rod on the pier is improved;

3. the arrangement of the spring and the fixed plate can enable the cleaning rod to further drive the brush bristles to be abutted against the bridge pier, so that the cleaning effect of the bridge pier during cleaning is further improved;

4. can carry washing water to the shower nozzle in through the drive water pump for the washing pole is when abluent to the pier, and the shower nozzle sprays water to the pier, has further improved the cleaning performance of washing pole when wasing the pier.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of a hidden pier according to the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic structural view of the housing of the present invention.

Fig. 5 is an enlarged view of a portion B in fig. 4.

Fig. 6 is a schematic structural view of the fixing plate, the cleaning rod and the spring of the present invention.

In the figure, 1, bridge pier; 2. a scissor lift truck; 21. a body; 22. a lifting plate; 23. a water tank; 231. a water pump; 3. a frame body; 31. a cleaning rod; 311. brushing; 32. a rod body; 33. a hinged lever; 331. a first bolt; 34. a rotating shaft; 35. a motor; 36. a fixing plate; 361. a spring; 362. a guide bar; 363. disassembling the plate; 364. a second bolt; 37. a connecting rod; 371. a spray head; 372. a water pipe; 373. a pipeline.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the viaduct cleaning and maintaining device disclosed by the invention comprises a pier 1, and further comprises a scissor-type lift truck 2 positioned on one side of the pier 1, wherein the scissor-type lift truck 2 is divided into a movable scissor-type lift truck and a fixed scissor-type lift truck; the movable type is divided into three major types, namely traction type, self-walking manual traction type and full self-walking type. The scissor-type lift truck 2 is special equipment for high-altitude operation with wide application. The scissor type mechanical structure of the lifting platform enables the lifting platform to have higher stability after being lifted, and the wide operation platform and the higher bearing capacity enable the high-altitude operation range to be larger and are suitable for simultaneous operation of multiple persons. It makes high altitude construction efficiency higher, safer. Is a lifting device for high-altitude operation with wide application.

As shown in fig. 2, scissor lift truck 2 includes body 21, is provided with lifter plate 22 on body 21, is provided with the scissor lift structure that is used for promoting and descending lifter plate 22 between body 21 and the lifter plate 22, and in this embodiment, scissor lift truck 2 is prior art, therefore no longer describes it again.

With reference to fig. 4 and 6, a cleaning piece is arranged on the lifting plate 22 and extends towards the position of the pier 1 at the edge close to the pier 1, the cleaning piece comprises a rectangular frame 3, cleaning rods 31 attached to the outer wall of the pier 1 are arranged on four surfaces of the frame 3 in the frame 3, and bristles 311 are arranged on the surface of each cleaning rod 31 far away from the frame 3; scissor lift truck 2 can drive framework 3 and remove in vertical direction for brush hair 311 on the washing pole 31 and the outer wall laminating of pier 1 play the effect of cleaning to pier 1.

As shown in fig. 4, in order to facilitate opening of the frame 3, so that the pier 1 moves into the frame 3, the frame 3 includes three rods 32 arranged in a "U" shape, notches of the three rods 32 are arranged in a direction away from the lifting plate 22, a hinge rod 33 is arranged between ends of the three rods 32 away from the lifting plate 22, one end of the hinge rod 33 is hinged to the rod 32, and the other end is connected to the rod 32 through a first bolt 331; when the bridge pier is used, one end of the hinge rod 33 is taken down from the rod body 32 through the first bolt 331, so that the hinge rod 33 is opened, the three rod bodies 32 are moved to the position of the bridge pier 1, the bridge pier 1 is moved into the three rod bodies 32, the hinge rod 33 is rotated at the hinge point, and the hinge rod 33 is fixed on the rod body 32 through the first bolt 331.

Referring to fig. 4 and 6, each cleaning rod 31 is fixedly provided with a rotating shaft 34 penetrating through and rotatably connected to the frame 3, the rotating shaft 34 is located in the middle of the cleaning rod 31, and the frame 3 is fixedly provided with a motor 35 for driving the rotating shaft 34 to rotate at the position of each rotating shaft 34; when framework 3 drives and washs pole 31 and remove in vertical direction, can drive motor 35 and drive and wash pole 31 and rotate for wash pole 31 when rising and descend, drive brush hair 311 and rotate on pier 1, make wash pole 31 rinse pier 1 repeatedly, improved the cleaning performance when wasing pole 31 and wasing pier 1.

With reference to fig. 4 and 6, in order to further enable the cleaning rod 31 to drive the brush 311 to abut against the pier 1, a fixing plate 36 is fixedly disposed at an end portion of the rotating shaft 34 away from the motor 35, a plurality of springs 361 are disposed between the cleaning rod 31 and the fixing plate 36, two springs 361 are disposed on each fixing plate 36 and are respectively located at two ends of the cleaning rod 31, and two ends of each spring 361 are respectively connected to the cleaning rod 31 and the fixing plate 36; when using, with wasing pole 31 and pier 1 butt for wash pole 31 extrusion spring 361, drive and wash pole 31 and drive brush hair 311 and resist the elasticity of spring 361 and support tightly to pier 1, improved the cleaning performance when wasing pier 1.

As shown in fig. 6, in order to prevent the cleaning rod 31 from tilting when the springs 361 are stretched and compressed, a guide rod 362 is disposed between the cleaning rod 31 and the fixing plate 36 at a position where each spring 361 is located, the springs 361 are sleeved on the guide rod 362, one end of the guide rod 362 is fixedly connected to the cleaning rod 31, and the other end of the guide rod 362 penetrates through the fixing plate 36.

With reference to fig. 4 and 5, in order to facilitate the cleaning rod 31 to drive the guide rod 362 to be taken down from the fixing plate 36 and to facilitate the cleaning of the bristles 311 or the replacement of the whole cleaning rod 31, a detaching plate 363 is disposed on the fixing plate 36 at a position corresponding to one end of a spring 361, the spring 361 is fixedly connected to the detaching plate 363, and the detaching plate 363 is connected to the fixing plate 36 by a second bolt 364; by taking down the second bolt 364 on the detaching plate 363, the detaching plate 363 drives the spring 361 to take down on the fixing plate 36, and the cleaning rod 31 drives the guide rod 362 and the spring 361 on the guide rod 362 to take down on the fixing plate 36, so that the cleaning rod 31 is convenient to clean or replace.

As shown in fig. 4, a plurality of connecting rods 37 are arranged on the surface of the frame 3 away from the ground along the edge of the frame 3, the height of each connecting rod 37 is higher than the radius of the fixing plate 36, the connecting rods 37 are arranged perpendicular to the frame 3, the end of each connecting rod 37 away from the frame 3 is provided with a spray head 371, and each spray head 371 faces the position of the pier 1.

Referring to fig. 2 and 3, a water tank 23 is disposed on the lifting plate 22, an upper portion of the water tank 23 is provided with an opening, a water pump 231 is disposed in the water tank 23, and a plurality of nozzles 371 are communicated with a water pipe 372, in this embodiment, the water pipe 372 is a rubber hose; one end of the water pipe 372 is located at a position on the hinge rod 33 close to the first bolt 331, and the other end of the water pipe 372 extends to a position on the rod body 32 close to the hinge rod 33 through the plurality of spray heads 371, and the water pipe 372 is provided with a pipeline 373 communicated to an output end of the water pump 231.

When the frame body 3 drives the cleaning rod 31 to move in the vertical direction, the water pump 231 is started to convey cleaning water into the water pipe 372 through the pipeline 373 and into each spray head 371 through the water pipe 372, so that the spray heads 371 spray water to the bridge pier 1, and the cleaning rod 31 and the bristles 311 are matched at the moment, so that the cleaning effect of the bridge pier 1 during cleaning is further improved, and the bridge pier 1 is cleaned more thoroughly; in other embodiments, a filter screen may be disposed across the conduit 373 to filter impurities in the cleaning water, so as to prevent the impurities from affecting the cleaning of the cleaning rod 31.

The implementation principle of the embodiment is as follows: when the device is used, the scissor-type lift truck 2 is moved to the side of the pier 1 to be cleaned, the hinged rod 33 is detached from the rod body 32 through the first bolt 331, the scissor-type lift truck 2 is moved again, the pier 1 is moved into the frame body 3, the hinged rod 33 is mounted on the rod body 32 through the first bolt 331, the cleaning rod 31 on the frame body 3 is driven to extrude the spring 361, the guide rod 362 is driven to move on the fixing plate 36, the cleaning rod 31 on the rod body 32 and the hinged rod 33 are both pressed on the pier 1 against the elastic force of the spring 361, the lifting plate 22 is driven to move towards the upper part through the scissor-type lift truck 2, meanwhile, the water pump 231 is started to convey cleaning water to each spray head 371 to spray water on the pier 1, the motor 35 is driven to drive the fixing plate 36 to rotate by the motor 35, the fixing plate 36 is driven to rotate by the fixing plate 36 while the frame body 3 is moved, the cleaning rod, the pier 1 is cleaned repeatedly, the cleaning of the pier 1 is further completed by matching with the cleaning water in the spray head 371, the cleaning effect of the pier 1 during cleaning is improved, the pier 1 is cleaned automatically, and manual high-altitude operation is not needed.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (2)

1. The utility model provides a device is maintained in clearance of overpass which characterized in that: including cutting fork lift truck (2) that is located pier (1) one side, cut fork lift truck (2) and include organism (21), be provided with lifter plate (22) on organism (21), on lifter plate (22) and be located the edge that is close to pier (1) and extend towards the position at pier (1) place and be provided with the washing piece that is used for wasing pier (1), washing piece is including framework (3) that are the rectangle setting, pier (1) is located framework (3) central authorities, framework (3) are including three body of rod (32) that are "U" shape setting, and the notch orientation of three body of rod (32) is kept away from the direction setting of lifter plate (22), and three body of rod (32) are kept away from and are provided with articulated pole (33) between the tip of lifter plate (22), articulated pole (33) one end articulate in on body of rod (32), be provided with on body of rod (32) and be used for fixing the other end of articulated pole (33) to the mounting on body of rod (32) The utility model discloses a cleaning device for bridge pier, the frame just is located and all is provided with on the four faces of frame (3) in frame (3) and washs pole (31) with the laminating of pier (1) outer wall, it is provided with brush hair (311) to wash on the face that frame (3) were kept away from in pole (31), wash the fixed being provided with in middle part that just is located washing pole (31) and wear to establish and rotate connect in axis of rotation (34) on frame (3), all fixed being provided with in the position at every axis of rotation (34) place is used for driving axis of rotation (34) pivoted motor (35) on frame (3), the end fixing that motor (35) were kept away from in axis of rotation (34) is provided with fixed plate (36), it is provided with many springs (361) to wash between pole (31) and fixed plate (36), the both ends of spring (361) are connected to respectively on wasing pole (31) and fixed plate (36), wash between pole (31) and fixed plate (36) all set up the position There are guide bars (362), the spring (361) is sleeved on the guide bars (362), one end of each guide bar (362) is fixedly connected to the cleaning rod (31), the other end of each guide bar penetrates through the fixing plate (36) to be arranged, a plurality of connecting rods (37) are arranged on the surface, away from the ground, of the frame body (3) along the edge of the frame body (3), the connecting rods (37) are perpendicular to the frame body (3), spray heads (371) are arranged at the end parts, away from the frame body (3), of the connecting rods (37), each spray head (371) is arranged towards the position where the pier (1) is located, a water supply part for supplying water to the plurality of spray heads (371) is arranged on the lifting plate (22), the water supply part comprises water tanks (23) arranged on the lifting plate (22), water pumps (231) are arranged in the water tanks (23), and a plurality of the spray heads (372) are communicated and arranged, one end of the water pipe (372) is located at a position, close to the first bolt (331), on the hinge rod (33), the other end of the water pipe extends to a position, close to the hinge rod (33), on the rod body (32) through the plurality of spray heads (371), a pipeline (373) communicated to the output end of the water pump (231) is arranged on the water pipe (372), a detaching plate (363) is arranged at a position, at which one end of the spring (361) is located, on the fixing plate (36), and the detaching plate (363) is connected to the fixing plate (36) through the second bolt (364).

2. The overpass cleaning and maintenance device of claim 1, wherein: the fixing member includes a first bolt (331) threadedly coupled to the hinge lever (33) and the lever body (32).

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