CN220579894U - Bridge expansion joint cleaning device - Google Patents
Bridge expansion joint cleaning device Download PDFInfo
- Publication number
- CN220579894U CN220579894U CN202321839166.3U CN202321839166U CN220579894U CN 220579894 U CN220579894 U CN 220579894U CN 202321839166 U CN202321839166 U CN 202321839166U CN 220579894 U CN220579894 U CN 220579894U
- Authority
- CN
- China
- Prior art keywords
- expansion joint
- fixedly connected
- cleaning device
- bridge expansion
- bottom plate
- 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.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 239000007921 spray Substances 0.000 claims description 14
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a bridge expansion joint cleaning device, which is used for an expansion joint of a highway pavement bridge, and specifically comprises the following steps: a bottom plate; the wheels are movably connected to the bottom of the bottom plate close to the periphery; the suction pump, fixed connection is in the bottom plate is close to the top of center department, when using, the staff can promote the handle and make the stock drive whole device push away the position of bridge expansion joint through the square board, then restart motor makes and drives reciprocating screw pivoted and to make the movable block slide at reciprocating screw's surface in the time, the stopper slides the stopper in the inside of spacing groove and carries out spacingly when removing the stopper in the gliding, then will drive the clearance brush and carry out the back-and-forth slip in the inside of expansion joint and make the clearance that carries out the repetition to the expansion joint inside in the stopper back-and-forth slip.
Description
Technical Field
The utility model relates to the technical field of bridge cleaning, in particular to a bridge expansion joint cleaning device.
Background
The expansion joint of the highway pavement bridge refers to that in order to meet the requirement of bridge deck deformation, the expansion joint is usually arranged between two beam ends, between the beam ends and a bridge abutment or at the hinge position of the bridge, and in order to ensure the normal use of the expansion joint, the expansion joint of the bridge is usually required to be cleaned regularly.
The prior Chinese patent publication number is: CN218148057U discloses a bridge expansion joint cleaning device, including liftable squirt subassembly, regulation support subassembly, pendulous device and water supply automobile body, pendulous device includes rocker, carousel and motor, liftable squirt subassembly with the rocker is along perpendicular to the swing direction sliding connection of rocker, the link rotation of rocker is connected the upper surface of carousel and its axis of rotation with motor output axis parallel misalignment, liftable squirt subassembly with adjust support subassembly along the level and be on a parallel with the swing direction sliding connection of rocker. The device solves the problems that the spray gun cannot reciprocate along the width direction of the bridge expansion joint, synchronous cleaning of the length direction and the width direction of the expansion joint cannot be realized, the cleaning of the length direction and the width direction of the expansion joint can be carried out only by continuously adjusting the position of the spray gun by a method of pushing the device, and the operation is laborious.
Although the above-mentioned technical scheme has solved the spray gun and can not follow the width direction reciprocating motion of bridge expansion joint, can not realize expansion joint length direction and width direction's synchronous clearance's advantage, but only clear up through the water spray in the in-process that uses, can not be with the inside impurity clean up of expansion joint, need to clear up inside impurity and rubbish and reach the effect of cleaning more thoroughly after just can.
Disclosure of Invention
The utility model aims to solve the problem that impurities in the expansion joint can not be cleaned by spraying water.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a bridge expansion joint cleaning device, comprising:
a bottom plate;
the wheels are movably connected to the bottom of the bottom plate close to the periphery;
the water pump is fixedly connected to the top of the bottom plate close to the center, and the output end of the water pump is fixedly connected with a water tank.
The fixed plate is fixedly connected to one side, close to the front surface, of the bottom plate, and a spray head is fixedly connected to the bottom of the fixed plate.
The water pipe is fixedly connected to the top of one side, close to the water tank, of the water tank, and one side of the water pipe is connected to one side of the water pump through a pipe.
Preferably, one end of the water pipe is fixedly connected to the top of the spray head, and the other side of the front surface of the bottom plate is fixedly connected with a square plate.
Preferably, the top fixedly connected with motor of square board, the output fixedly connected with reciprocating screw rod of motor, the inside that the bottom plate is close to the front surface has all seted up the spacing groove.
Preferably, the outer surface of the reciprocating screw rod is connected with a moving block in a sliding manner, and limiting blocks are fixedly connected to two sides of the outer surface of the moving block.
Preferably, the two limiting blocks are both in sliding connection with the inner parts of the two limiting grooves.
Preferably, the bottom of movable block fixedly connected with electric telescopic handle.
Preferably, the bottom of electric telescopic handle fixedly connected with cleaning brush.
Preferably, the cleaning brush is arranged right in front of the spray head.
Preferably, one side of the outer surface of the bottom plate is fixedly connected with a long rod.
Preferably, the top of the long rod is fixedly connected with a handle.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. when the cleaning brush is used, a worker can push the handle to drive the whole device to push to the position of the bridge expansion joint through the square plate, then the motor is started again to drive the reciprocating screw rod to rotate, the moving block slides on the surface of the reciprocating screw rod, the limiting block slides in the limiting groove to limit the limiting block when moving while sliding, then the cleaning brush is driven to slide back and forth in the expansion joint while sliding back and forth to repeatedly clean the inside of the expansion joint, and meanwhile the electric telescopic rod stretches up and down to clean the bottom of the deeper expansion joint by the cleaning brush, so that the cleaning range is increased, and the cleaning is cleaner and more thorough.
2. When the cleaning brush is used, the cleaning brush is started to clean the expansion joint, the water suction pump is started to pump the cleaning water in the water tank out, the cleaning water is conveyed to the upper surface of the spray head at the bottom of the fixing plate through the water pipe, the expansion joint cleaned by the cleaning brush is washed, and dust in the expansion joint is cleaned and washed.
Drawings
FIG. 1 is a schematic diagram of the bottom structure of a bridge expansion joint cleaning device according to the present utility model;
fig. 2 is a schematic perspective view of a bridge expansion joint cleaning device according to the present utility model;
FIG. 3 is a schematic diagram of a part of a bridge expansion joint cleaning device according to the present utility model;
fig. 4 is a schematic diagram of a partial structure of a bridge expansion joint cleaning device according to the present utility model.
Legend description: 1. a bottom plate; 101. a wheel; 102. a square plate; 103. a motor; 104. a moving block; 105. a reciprocating screw rod; 106. a limit groove; 107. a limiting block; 108. a water pump; 110. a water tank; 111. a water pipe; 112. a fixing plate; 113. a long rod; 114. a handle; 115. a spray head; 116. an electric telescopic rod; 117. and (5) cleaning the brush.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Embodiment 1, as shown in fig. 1-4, the present utility model provides a bridge expansion joint cleaning device, including:
a base plate 1;
a plurality of wheels 101 which are all movably connected to the bottom of the bottom plate 1 near the periphery;
the water pump 108 is fixedly connected to the top of the bottom plate 1 near the center, and the output end of the water pump 108 is fixedly connected with the water tank 110.
The fixed plate 112 is fixedly connected to one side of the bottom plate 1 close to the front surface, and a spray head 115 is fixedly connected to the bottom of the fixed plate 112.
And a water pipe 111 fixedly connected to the top of the water tank 110 near one side, one side of the water pipe 111 being connected to one side of the suction pump 108 through a pipe.
Further, as shown in fig. 1 to 4, one end of the water pipe 111 is fixedly connected to the top of the nozzle 115, the other side of the bottom plate 1 near the front surface is fixedly connected to the square plate 102, and the water pump 108 pumps the cleaning water in the water tank 110 out and conveys the cleaning water to the upper side of the nozzle 115 at the bottom of the fixed plate 112 through the water pipe 111.
Further, as shown in fig. 1-4, the top of the square plate 102 is fixedly connected with a motor 103, the output end of the motor 103 is fixedly connected with a reciprocating screw rod 105, the inner part of the bottom plate 1, which is close to the front surface, is provided with a limit groove 106, and the motor 103 drives the reciprocating screw rod 105 to rotate and simultaneously enables the moving block 104 to slide on the surface of the reciprocating screw rod 105.
Further, as shown in fig. 1-4, the outer surface of the reciprocating screw rod 105 is slidably connected with a moving block 104, both sides of the outer surface of the moving block 104 are fixedly connected with limiting blocks 107, meanwhile, the limiting blocks 107 slide in the limiting grooves 106 to limit the limiting blocks 107 when moving, and then the cleaning brush 117 is driven to slide back and forth in the expansion joint while the limiting blocks 107 slide back and forth so as to repeatedly clean the inside of the expansion joint.
Further, as shown in fig. 1-4, two limiting blocks 107 are slidably connected inside two limiting grooves 106, the electric telescopic rod 116 can enable the cleaning brush 117 to clean the bottom of the deeper expansion joint by enabling the cleaning brush 117 to stretch up and down, and the cleaning range is increased to enable cleaning to be cleaner and more thorough.
Further, as shown in fig. 1-4, an electric telescopic rod 116 is fixedly connected to the bottom of the moving block 104, and the electric telescopic rod 116 can enable the cleaning brush 117 to clean the bottom of the deeper expansion joint by enabling the cleaning brush 117 to stretch up and down.
Further, as shown in fig. 1-4, the bottom of the electric telescopic rod 116 is fixedly connected with a cleaning brush 117, and meanwhile, after the cleaning brush 117 cleans the expansion joint, the expansion joint cleaned by the cleaning brush 117 is washed, so that dust in the expansion joint is cleaned and washed away.
Further, as shown in fig. 1-4, the cleaning brush 117 is arranged right in front of the nozzle 115, and the cleaning brush 117 is driven to slide back and forth in the expansion joint while the limiting block 107 slides back and forth, so that the interior of the expansion joint is cleaned repeatedly,
further, as shown in fig. 1-4, a long rod 113 is fixedly connected to one side of the outer surface of the base plate 1, and a worker can push the handle 114 to push the long rod 113 to drive the whole device to push to the position of the bridge expansion joint through the square plate 102.
Further, as shown in fig. 1-4, a handle 114 is fixedly connected to the top of the long rod 113, pushing the handle 114 makes the long rod 113 drive the whole device to push to the bridge expansion joint through the square plate 102, and then starting the motor 103 again to drive the reciprocating screw 105 to rotate and simultaneously make the moving block 104 slide on the surface of the reciprocating screw 105.
Working principle: when the device is used, a worker can push the handle 114 to enable the long rod 113 to drive the whole device to be pushed to the position of a bridge expansion joint through the square plate 102, then the motor 103 is started again to enable the reciprocating screw rod 105 to be driven to rotate, the moving block 104 can slide on the surface of the reciprocating screw rod 105, the limiting block 107 slides in the limiting groove 106 to limit the limiting block 107 when moving, the limiting block 107 slides back and forth and simultaneously drives the cleaning brush 117 to slide back and forth in the expansion joint to enable the interior of the expansion joint to be cleaned repeatedly, meanwhile, the electric telescopic rod 116 can enable the cleaning brush 117 to clean the bottom of the deeper expansion joint in an up-down telescopic mode, the cleaning range of the electric telescopic rod 116 is increased to enable cleaning brush 117 to be cleaner and more thorough, meanwhile, when the cleaning brush 117 cleans the expansion joint, the water pump 108 is started to pump cleaning water in the water tank 110 to be conveyed to the upper portion of the spray nozzle 115 at the bottom of the fixed plate 112 through the water pipe 111, the expansion joint cleaned is flushed, and dust in the expansion joint is cleaned.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (10)
1. Bridge expansion joint cleaning device, characterized by, include:
a bottom plate (1);
a plurality of wheels (101) which are all movably connected to the bottom of the bottom plate (1) close to the periphery;
the water pump (108) is fixedly connected to the top of the bottom plate (1) close to the center, and the output end of the water pump (108) is fixedly connected with the water tank (110);
the fixed plate (112) is fixedly connected to one side, close to the front surface, of the bottom plate (1), and a spray head (115) is fixedly connected to the bottom of the fixed plate (112);
the water pipe (111) is fixedly connected to the top of one side, close to the water tank (110), of the water tank, and one side of the water pipe (111) is connected to one side of the water suction pump (108) through a pipe.
2. The bridge expansion joint cleaning device according to claim 1, wherein: one end of the water pipe (111) is fixedly connected to the top of the spray head (115), and the other side of the front surface of the bottom plate (1) is fixedly connected with a square plate (102).
3. The bridge expansion joint cleaning device according to claim 2, wherein: the top fixedly connected with motor (103) of square board (102), the output fixedly connected with reciprocating lead screw (105) of motor (103), limit groove (106) have all been seted up to the inside that bottom plate (1) is close to the frontal surface.
4. A bridge expansion joint cleaning device according to claim 3, wherein: the outer surface of the reciprocating screw rod (105) is connected with a moving block (104) in a sliding manner, and limiting blocks (107) are fixedly connected to two sides of the outer surface of the moving block (104).
5. The bridge expansion joint cleaning device according to claim 4, wherein: the two limiting blocks (107) are both connected inside the two limiting grooves (106) in a sliding mode.
6. The bridge expansion joint cleaning device according to claim 4, wherein: the bottom of the moving block (104) is fixedly connected with an electric telescopic rod (116).
7. The bridge expansion joint cleaning device according to claim 6, wherein: the bottom of the electric telescopic rod (116) is fixedly connected with a cleaning brush (117).
8. The bridge expansion joint cleaning device according to claim 7, wherein: the cleaning brush (117) is arranged right in front of the spray head (115).
9. The bridge expansion joint cleaning device according to claim 8, wherein: a long rod (113) is fixedly connected to one side of the outer surface of the bottom plate (1).
10. The bridge expansion joint cleaning device according to claim 9, wherein: the top of the long rod (113) is fixedly connected with a handle (114).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321839166.3U CN220579894U (en) | 2023-07-13 | 2023-07-13 | Bridge expansion joint cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321839166.3U CN220579894U (en) | 2023-07-13 | 2023-07-13 | Bridge expansion joint cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220579894U true CN220579894U (en) | 2024-03-12 |
Family
ID=90111123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321839166.3U Active CN220579894U (en) | 2023-07-13 | 2023-07-13 | Bridge expansion joint cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220579894U (en) |
-
2023
- 2023-07-13 CN CN202321839166.3U patent/CN220579894U/en active Active
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