CN221566963U - Road and bridge maintenance device - Google Patents
Road and bridge maintenance device Download PDFInfo
- Publication number
- CN221566963U CN221566963U CN202420029257.9U CN202420029257U CN221566963U CN 221566963 U CN221566963 U CN 221566963U CN 202420029257 U CN202420029257 U CN 202420029257U CN 221566963 U CN221566963 U CN 221566963U
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- CN
- China
- Prior art keywords
- cleaning
- shell
- rotating shaft
- road
- cleaning roller
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- 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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- 238000012423 maintenance Methods 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 85
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000001035 drying Methods 0.000 claims description 14
- 238000007605 air drying Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 27
- 239000000428 dust Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000008213 purified water Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model belongs to the technical field of road and bridge maintenance, and aims to solve the problems that in the prior art, the cleaning of a protective fence and the improvement of cleaning efficiency are difficult to finish together through the cooperation of a cleaning roller and high-pressure water, in particular to a road and bridge maintenance device, clean water is introduced into a sliding block and the cleaning roller through a water inlet pipe, the clean water is discharged through a cleaning hole, a motor controls a rotating shaft to drive two bevel gears I to rotate, the two bevel gears I drive the two bevel gears II to rotate, and realize the rotation to the cleaning roller, two cleaning rollers rotate the water spray simultaneously, accomplish the cleanness to the rail guard jointly, improve the clean efficiency to the rail guard, through when the pivot rotates, the fan constantly produces the wind speed to in carrying the dry cover through the conveyer pipe, the rethread dry cover discharges and dries the rail guard after the cleanness, avoids the dust absorption in the air on the drop of water of rail guard, influences the clean effect of rail guard.
Description
Technical Field
The utility model relates to the technical field of road and bridge maintenance, in particular to a road and bridge maintenance device.
Background
The road and bridge guardrail cleaning and maintenance device in the current market is visible everywhere, is various in variety, has a changeable structure and strong in selectivity, but the existing road and bridge guardrail cleaning and maintenance device is single in structure, cannot adjust the width of a cleaning guardrail and is poor in practicability;
According to the patent document with the patent number of CN215052518U, the first cleaning brush is driven to rotate through the rotation of the motor, so that the cleaning of one side of the guardrail is realized, and the moving device is arranged, so that the second cleaning brush is driven by the adjusting motor to move left and right, different guardrail widths are adjusted according to different bridge guardrails, the practicability of the device is enhanced, and the efficiency is improved; however, in the device, the guard rail is cleaned only by the cleaning brush, so that stubborn stains on the guard rail are difficult to clean thoroughly, and the guard rail is difficult to clean together by the cooperation of the cleaning roller and high-pressure water, so that the cleaning efficiency is improved; meanwhile, the cleaned guard rail can contain water drops, and dust in the air can be adsorbed on the water drops, so that the cleaning effect of the guard rail is affected.
In view of the above technical drawbacks, a solution is now proposed.
Disclosure of utility model
The utility model aims to provide a road and bridge maintenance device, which solves the problems that the prior art is difficult to finish cleaning a protective fence together through the cooperation of a cleaning roller and high-pressure water, and improves the cleaning efficiency; the problem of can contain the drop of water on having solved among the prior art clean rail guard, and the dust in the air can adsorb on the drop of water to influence the cleaning performance of rail guard is solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the road and bridge maintenance device comprises a shell, wherein a connecting piece is fixedly arranged above the shell, a cleaning mechanism for cleaning a guardrail is arranged inside the shell, and an air drying mechanism is arranged on one side of the cleaning mechanism;
The cleaning mechanism comprises a rotating shaft arranged at the top of a shell, two ends of the rotating shaft are rotatably connected with the inner wall of the shell, one end of the rotating shaft is provided with a motor, the motor is connected with the shell, two first bevel gears are symmetrically arranged on the outer wall of the rotating shaft, second bevel gears are connected to the outer wall of the first bevel gears in a meshed mode, a cleaning roller is fixedly arranged at the bottom of the second bevel gears, a sliding block is rotatably arranged at the bottom of the cleaning roller through a bearing, one sliding block is fixedly connected with the shell, the other sliding block is slidably connected with the shell, a U-shaped supporting frame is rotatably arranged at the outer side of the cleaning roller through a bearing, a limiting rod is fixedly arranged at the top of the U-shaped supporting frame, and the top of the limiting rod is rotatably connected with the rotating shaft through the bearing.
Further, one U-shaped support frame is fixedly connected with the shell, an air cylinder is fixedly arranged on the side wall, close to the other U-shaped support frame, of the shell, and the output end of the air cylinder is fixedly connected with the other U-shaped support frame.
Further, a plurality of limiting protrusions are slidably arranged at the center of one bevel gear I, the limiting protrusions are fixedly connected with the rotating shaft, and the center of the other bevel gear I is fixedly connected with the rotating shaft.
Further, a first cavity is formed in the cleaning roller, a second cavity is formed in the sliding block, a plurality of cleaning holes are formed in the outer wall of the circumference of the cleaning roller, the first cavity, the second cavity and the cleaning holes are communicated, and a water inlet pipe is fixedly inserted into the bottom of the sliding block.
Further, the air drying mechanism comprises a protective cover which is rotationally connected with the outer wall of the rotating shaft through a bearing, the protective cover is located on one side of the bevel gear I, a fan is fixedly arranged on the outer wall of the inner portion of the protective cover, the output end of the protective cover is connected with a conveying pipe, the output end of the conveying pipe is provided with a drying cover, and the two drying covers correspond to each other.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the water inlet pipe is used for introducing purified water into the sliding block and the cleaning roller, the purified water is discharged through the cleaning hole, and the motor is controlled, so that the motor controls the rotating shaft to drive the first bevel gears to rotate, the first bevel gears drive the second bevel gears to rotate, the rotation of the cleaning roller is realized, and the water is sprayed while the two cleaning rollers rotate, so that the protective guard is cleaned, and the cleaning efficiency of the protective guard is improved;
2. According to the utility model, when the rotating shaft rotates, the two fans continuously generate wind speed, the wind speed is conveyed into the drying cover through the conveying pipe, and the cleaned protective guard is dried through the drying cover, so that dust in the air is prevented from being adsorbed on water drops of the protective guard, and the cleaning effect of the protective guard is prevented from being influenced.
Drawings
For the convenience of those skilled in the art, the present utility model will be further described with reference to the accompanying drawings;
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a perspective view of a cleaning mechanism and a drying mechanism of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the area A in FIG. 2;
FIG. 4 is a perspective view of a scrub roller of the present utility model;
Fig. 5 is an enlarged schematic view of the structure of the region B in fig. 4.
Reference numerals: 1. a housing; 2. a connecting piece; 31. a rotating shaft; 32. bevel gears I; 33. a cleaning roller; 34. a water inlet pipe; 35. a cylinder; 36. a U-shaped supporting frame; 37. bevel gears II; 38. a limit rod; 39. a limit protrusion; 41. a protective cover; 42. a delivery tube; 43. and (5) drying the cover.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
As shown in fig. 1-5, the road and bridge maintenance device provided by the embodiment comprises a shell 1, wherein a connecting piece 2 is fixedly arranged above the shell 1, a cleaning mechanism for cleaning guardrails is arranged in the shell 1, and an air drying mechanism is arranged on one side of the cleaning mechanism; specifically, the device can be connected with an external maintenance vehicle through the connecting piece 2;
The cleaning mechanism comprises a rotating shaft 31 arranged at the top of a shell 1, two ends of the rotating shaft 31 are rotatably connected with the inner wall of the shell 1, a motor is arranged at one end of the rotating shaft 31 and connected with the shell 1, two bevel gears 32 are symmetrically arranged on the outer wall of the rotating shaft 31, two bevel gears 37 are connected to the outer wall of the first bevel gear 32 in a meshed mode, a cleaning roller 33 is fixedly arranged at the bottom of the second bevel gear 37, a sliding block is rotatably arranged at the bottom of the cleaning roller 33 through a bearing, one sliding block is fixedly connected with the shell 1, the other sliding block is slidably connected with the shell 1, a U-shaped supporting frame 36 is rotatably arranged at the outer side of the cleaning roller 33 through a bearing, a limiting rod 38 is fixedly arranged at the top of the U-shaped supporting frame 36, and the top of the limiting rod 38 is rotatably connected with the rotating shaft 31 through a bearing. Specifically, the two U-shaped support frames 36 are symmetrically arranged;
The air cylinder 35 pushes the left U-shaped supporting frame 36 inwards to enable the left cleaning roller 33 to approach the right cleaning roller 33, so that the two cleaning rollers 33 are attached to the guard rail, and the guard rail is convenient to clean;
One U-shaped support frame 36 is fixedly connected with the shell 1, an air cylinder 35 is fixedly arranged on the side wall of the shell 1, which is close to the other U-shaped support frame 36, and the output end of the air cylinder 35 is fixedly connected with the other U-shaped support frame 36;
The cylinder 35 inwards pushes the left U-shaped supporting frame 36, the left U-shaped supporting frame 36 pushes the limiting rod 38, the limiting rod 38 pushes the left bevel gear I32, the left cleaning roller 33 is close to the right cleaning roller 33, the two cleaning rollers 33 are attached to the guard rails, the guard rails are suitable for guard rails with different widths, and the practicability of the device in use is improved.
A plurality of limiting protrusions 39 are slidably arranged at the center of one bevel gear 32, the limiting protrusions 39 are fixedly connected with the rotating shaft 31, and the center of the other bevel gear 32 is fixedly connected with the rotating shaft 31.
The cleaning roller 33 is provided with a first cavity, a second cavity is formed in the slider, a plurality of cleaning holes are formed in the outer wall of the circumference of the cleaning roller 33, the first cavity, the second cavity and the cleaning holes are communicated, and a water inlet pipe 34 is fixedly inserted into the bottom of the slider. Specifically, clean water is passed through the water inlet pipe 34 into the cleaning roller 33, and the water inlet pipe 34 close to the air cylinder 35 is an elastic water inlet pipe;
The water inlet pipe 34 is used for introducing purified water into the sliding blocks and the cleaning rollers 33, the purified water is discharged through the cleaning holes, and the two cleaning rollers 33 rotate and spray water, so that the guard rail is cleaned, and the cleaning efficiency of the guard rail is improved;
embodiment two:
As shown in fig. 1-2, the air drying mechanism comprises a protective cover 41 rotatably connected with the outer wall of a rotating shaft 31 through a bearing, the protective cover 41 is positioned on one side of a bevel gear I32, a fan is fixedly arranged on the outer wall of the rotating shaft 31 positioned in the protective cover 41, the output end of the protective cover 41 is connected with a conveying pipe 42, the output end of the conveying pipe 42 is provided with a drying cover 43, and the two drying covers 43 correspond to each other;
specifically, the protective cover 41 is provided with ventilation holes, so that the necessary condition of the rotation of the fan in the protective cover 41 for supplying air is maintained;
The generated wind speed is conveyed into the drying hood 43 through the conveying pipe 42, and then the cleaned protective guard is dried through the drying hood 43, so that dust in the air is prevented from being adsorbed on water drops of the protective guard, and the cleaning effect of the protective guard is prevented from being influenced.
The working process and principle of the utility model are as follows:
Step one, connecting the device with a maintenance truck through a connecting piece 2, arranging two cleaning rollers 33 on two sides of a protective fence, then controlling an air cylinder 35, enabling the air cylinder 35 to inwards push a left U-shaped supporting frame 36, enabling the left U-shaped supporting frame 36 to push a limiting rod 38, enabling the limiting rod 38 to push a left bevel gear I32, enabling the left cleaning roller 33 to approach to the right cleaning roller 33, enabling the two cleaning rollers 33 to be attached to the protective fence, and facilitating cleaning of the protective fence;
Step two, then, introducing clean water into the sliding block and the cleaning roller 33 through the water inlet pipe 34, discharging the clean water through the cleaning hole, controlling the motor at the moment, enabling the motor control rotating shaft 31 to drive the two bevel gears I32 to rotate, enabling the two bevel gears I32 to drive the two bevel gears II 37 to rotate, realizing the rotation of the cleaning roller 33, and spraying water while the two cleaning rollers 33 rotate, so that the guard rail is cleaned, and the cleaning efficiency of the guard rail is improved;
Step three, when the rotating shaft 31 rotates, the two fans continuously generate wind speed, and the wind speed is conveyed into the drying cover 43 through the conveying pipe 42, and the cleaned protective guard is dried through the drying cover 43, so that dust in the air is prevented from being adsorbed on water drops of the protective guard, and the cleaning effect of the protective guard is prevented from being influenced.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (5)
1. The road and bridge maintenance device comprises a shell (1), wherein a connecting piece (2) is fixedly arranged above the shell (1), and the road and bridge maintenance device is characterized in that a cleaning mechanism for cleaning guardrails is arranged inside the shell (1), and an air drying mechanism is arranged on one side of the cleaning mechanism;
the cleaning mechanism comprises a rotating shaft (31) arranged at the top of a shell (1), two ends of the rotating shaft (31) are rotationally connected with the inner wall of the shell (1), one end of the rotating shaft (31) is provided with a motor, the motor is connected with the shell (1), two bevel gears (32) are symmetrically arranged on the outer wall of the rotating shaft (31), bevel gears (37) are meshed and connected on the outer wall of the bevel gears (32), a cleaning roller (33) is fixedly arranged at the bottom of the bevel gears (37), a sliding block is rotationally arranged at the bottom of the cleaning roller (33) through a bearing, one sliding block is fixedly connected with the shell (1), the other sliding block is slidingly connected with the shell (1), a U-shaped supporting frame (36) is rotationally arranged at the outer side of the cleaning roller (33) through a bearing, and a limiting rod (38) is rotationally connected with the rotating shaft (31) through the bearing.
2. The road and bridge maintenance device according to claim 1, wherein one U-shaped support frame (36) is fixedly connected with the shell (1), an air cylinder (35) is fixedly arranged on the side wall of the shell (1) close to the other U-shaped support frame (36), and the output end of the air cylinder (35) is fixedly connected with the other U-shaped support frame (36).
3. The road and bridge maintenance device according to claim 2, wherein a plurality of limiting protrusions (39) are slidably arranged at the center of one bevel gear (32), the plurality of limiting protrusions (39) are fixedly connected with the rotating shaft (31), and the center of the other bevel gear (32) is fixedly connected with the rotating shaft (31).
4. A road and bridge maintenance apparatus according to claim 3, wherein the cleaning roller (33) has a first cavity, the slider has a second cavity, the cleaning roller (33) has a plurality of cleaning holes on its peripheral outer wall, the first cavity, the second cavity and the cleaning holes are communicated, and the bottom of the slider is fixedly inserted with a water inlet pipe (34).
5. The road and bridge maintenance device according to claim 4, wherein the air drying mechanism comprises a protection cover (41) rotatably connected with the outer wall of the rotating shaft (31) through a bearing, the protection cover (41) is located on one side of the bevel gear I (32), a fan is fixedly arranged on the outer wall of the rotating shaft (31) located inside the protection cover (41), the output end of the protection cover (41) is connected with a conveying pipe (42), the output end of the conveying pipe (42) is provided with a drying cover (43), and the two drying covers (43) correspond to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420029257.9U CN221566963U (en) | 2024-01-05 | 2024-01-05 | Road and bridge maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420029257.9U CN221566963U (en) | 2024-01-05 | 2024-01-05 | Road and bridge maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221566963U true CN221566963U (en) | 2024-08-20 |
Family
ID=92297416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420029257.9U Active CN221566963U (en) | 2024-01-05 | 2024-01-05 | Road and bridge maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221566963U (en) |
-
2024
- 2024-01-05 CN CN202420029257.9U patent/CN221566963U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |