CN211228326U - Bridge expansion joint cleaning device - Google Patents
Bridge expansion joint cleaning device Download PDFInfo
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- CN211228326U CN211228326U CN201921877101.1U CN201921877101U CN211228326U CN 211228326 U CN211228326 U CN 211228326U CN 201921877101 U CN201921877101 U CN 201921877101U CN 211228326 U CN211228326 U CN 211228326U
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- expansion joint
- support plate
- driving motor
- carousel
- bridge
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Abstract
The utility model discloses a bridge expansion joint cleaning device, which comprises a support plate, both sides all are provided with a plurality of groups ball groove around the support plate bottom, the ball inslot has the ball, the support plate left side is close to the inboard of ball and has seted up opening and opening internal fixation and be provided with driving motor, driving motor's transmission shaft rear side is provided with the carousel, the broken tooth of a plurality of groups has been seted up in the carousel outside, the fixed shower nozzle and the setting of shower nozzle orientation left side that is provided with in support plate middle part, shower nozzle top intercommunication is provided with water pipe one end. The utility model discloses an install carousel and shower nozzle, the broken tooth that can drive the carousel through driving motor's transmission shaft rotates from the dextrad left, makes in the expansion joint earth be in loose state to rotate by the carousel and take out most earth impurity, wash towards the expansion joint by the shower nozzle again and remain earth impurity, promote the expansion joint clearance cleanliness factor, be fit for extensively promoting and use.
Description
Technical Field
The utility model relates to a bridge machinery technical field specifically is a bridge expansion joint cleaning device.
Background
In the prior art, a bridge expansion joint cleaning device is a special device for cleaning bridge expansion joints. The existing bridge expansion joint cleaning equipment mainly adopts manual work or high-pressure water jet. Manual cleaning is adopted, so that the cleaning efficiency is low and the safety is poor; and the conventional apparatus cannot perform the height adjustment of the spray head, a new apparatus is required to solve the above problems.
In implementing the present invention, the inventor finds that the following problems exist in the prior art and are not solved: 1. the existing device has large integral frame, complex structure, high manufacturing cost and subsequent maintenance cost, and is not beneficial to pushing operation; 2. the existing device does not have a guiding function, and during pushing, the motor runs to cause the device to shake, so that the angle can be forcibly controlled by manpower, and the problems of working strength and the like in pushing and cleaning are greatly increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bridge expansion joint cleaning device, through installing carousel and shower nozzle, the broken tooth that can drive the carousel through driving motor's transmission shaft rotates from the right side left, makes earth be in loose state in the expansion joint to rotate by the carousel and take out most earth impurity, wash towards the expansion joint by the shower nozzle again and remain earth impurity, promote the expansion joint clearance cleanliness factor, solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a bridge expansion joint cleaning device comprises a support plate;
the front side and the rear side of the bottom of the support plate are respectively provided with a plurality of groups of ball grooves, balls are arranged in the ball grooves, the inner side, close to the balls, of the left side of the support plate is provided with an opening, a driving motor is fixedly arranged in the opening, the rear side of a transmission shaft of the driving motor is provided with a turntable, the outer side of the turntable is provided with a plurality of groups of crushing teeth, the middle of the support plate is fixedly provided with a spray head, the spray head is arranged towards the left side, the top of the spray head is communicated with one end of;
the middle part of the right side of the lower surface of the carrier plate is provided with a fixed block, push rod motors are fixedly arranged on the front side and the rear side of the fixed block, a wheel carrier is fixedly arranged on the outer side of a push rod of each push rod motor, a guide wheel is arranged in the middle of the wheel carrier, and a shaft rod of each guide wheel is rotatably connected with the wheel carrier through a bearing.
As a preferred embodiment of the present invention, the handle top wall is surface-mounted with a non-slip mat.
As a preferred embodiment of the utility model, the fixed surface is provided with battery and battery under the handle and passes through the wire respectively with push rod motor and driving motor electric connection.
As a preferred embodiment of the present invention, the central line of the carrier plate is located at both the nozzle and the turntable.
As a preferred embodiment of the present invention, the turntable and the crushing teeth are made of stainless steel.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to a bridge expansion joint cleaning device, through installing carousel and shower nozzle, the broken tooth that can drive the carousel through driving motor's transmission shaft rotates from the right side left, makes earth be in loose state in the expansion joint to rotate by the carousel and bring out most earth impurity, erode towards the expansion joint by the shower nozzle again and remain earth impurity, promote the expansion joint clearance cleanliness factor.
2. The utility model relates to a bridge expansion joint cleaning device is through installing ball groove and ball, arranges the support plate in the expansion joint top to with ball and ground contact, can use the ball to roll at the ball inslot, replace current slip propelling movement, can reduce frictional force, with the required dynamics of reduction propelling movement, make the device more humanized.
3. The utility model relates to a bridge expansion joint cleaning device, through leading wheel and push rod motor, when earth impurity is too much in the expansion joint, a passageway is cleared up out to accessible carousel and shower nozzle, arrange the fixed block in the expansion joint clearance passageway, when expansion joint earth is too little, arrange earth impurity top in the fixed block, push rod that can be through two sets of push rod motors drives the wheel carrier propelling movement towards the outside, make the leading wheel laminating expansion joint passageway inner wall of two sets of wheel carriers, a direction for the support plate, can avoid during the support plate propelling movement, receive the resonant influence of driving motor swing to appear, it adjusts the direction repeatedly to need not the staff, reduce staff propelling movement working strength.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of a bridge expansion joint cleaning device of the present invention;
fig. 2 is the utility model relates to a bridge expansion joint cleaning device's fixed block and leading wheel coupling part look sideways at the structure sketch.
In the figure: 1. a carrier plate; 2. crushing teeth; 3. a turntable; 4. a drive motor; 5. a spray head; 6. a water pipe; 7. a storage battery; 8. a handle; 9. a non-slip mat; 10. a ball groove; 11. a ball bearing; 12. a guide wheel; 13. a fixed block; 14. a wheel carrier; 15. a push rod motor.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a bridge expansion joint cleaning device comprises a support plate 1;
the front side and the rear side of the bottom of the support plate 1 are respectively provided with a plurality of groups of ball grooves 10, balls 11 are arranged in the ball grooves 10, the inner side of the left side of the support plate 1, which is close to the balls 11, is provided with through holes, a driving motor 4 is fixedly arranged in the through holes, the rear side of a transmission shaft of the driving motor 4 is provided with a rotary plate 3, the outer side of the rotary plate 3 is provided with a plurality of groups of crushing teeth 2, the middle part of the support plate 1 is fixedly provided with a spray head 5, the spray head 5 is arranged towards the left side, the top of the spray head 5 is communicated with;
a fixed block 13 is arranged in the middle of the right side of the lower surface of the carrier plate 1, push rod motors 15 are fixedly arranged on the front side and the rear side of the fixed block 13, a wheel carrier 14 is fixedly arranged on the outer side of a push rod of each push rod motor 15, a guide wheel 12 is arranged in the middle of the wheel carrier 14, and a shaft rod of each guide wheel 12 is rotatably connected with the wheel carrier 14 through a bearing.
In this embodiment (as shown in fig. 1 and fig. 2), when the mud impurity in the expansion joint is too much, a channel can be cleaned through the rotary disc 3 and the nozzle 5, the fixing block 13 is disposed in the channel for cleaning the expansion joint, when the mud in the expansion joint is too little, the fixing block 13 is disposed above the mud impurity, the wheel frames 14 can be driven by the push rods of the two sets of push rod motors 15 to push outwards, so that the guide wheels 12 of the two sets of wheel frames 14 are attached to the inner wall of the channel for guiding the support plate 1, thereby avoiding the oscillation caused by the resonance of the driving motor 4 during the pushing of the support plate 1, avoiding the repeated adjustment of the direction by the worker, reducing the pushing working strength of the worker, by installing the ball grooves 10 and the balls 11, disposing the support plate 1 above the expansion joint, and contacting the balls 11 with the ground on both sides of the expansion joint, the balls 11 can roll in the ball grooves 10, replace current slip propelling movement, can reduce frictional force to reduce the required dynamics of propelling movement, make the device more humanized, through installing carousel 3 and shower nozzle 5, broken tooth 2 that can drive carousel 3 through driving motor 4's transmission shaft rotates from the right side to the left, makes the earth in the expansion joint be in loose state, and rotate by carousel 3 and take out most earth impurity, wash towards the expansion joint in by shower nozzle 5 again and remain earth impurity, promote the expansion joint clearance cleanliness factor.
Wherein, the surface of the top wall of the handle 8 is provided with a non-slip mat 9.
In this embodiment (as shown in fig. 1), by installing the anti-slip pad 9, the friction force can be increased by the anti-slip pad 9, so as to prevent the occurrence of the slip phenomenon.
Wherein, handle 8 lower fixed surface is provided with battery 7 and battery 7 passes through the wire and respectively with push rod motor 15 and driving motor 4 electric connection.
In this embodiment (as shown in fig. 1 and 2), the storage battery 7 is installed, so that electric energy can be provided through the storage battery 7, the power supply requirement of the mobile device is met, a long lead is prevented from being pulled, and the power supply cost is reduced.
The spray head 5 and the rotary table 3 are both arranged on the central line of the support plate 1.
In this embodiment (as shown in fig. 1), the spray head 5 and the rotary table 3 are both arranged on the central line of the carrier plate 1, so that the crushing and the washing are in the same horizontal position, and the treatment positions are consistent.
Wherein, the turntable 3 and the crushing teeth 2 are both made of stainless steel materials.
In the embodiment (as shown in fig. 1), the turntable 3 and the crushing teeth 2 are both made of stainless steel, so that the rusting speed of the turntable 3 and the crushing teeth 2 can be delayed, and the service life of the grinding teeth can be prolonged.
The working principle is as follows: it should be noted that the utility model relates to a bridge expansion joint cleaning device, which comprises a support plate 1, a crushing tooth 2, a rotary plate 3, a driving motor 4, a spray nozzle 5, a water pipe 6, a storage battery 7, a handle 8, an anti-skid pad 9, a ball groove 10, a ball 11, a guide wheel 12, a fixed block 13, a wheel carrier 14 and a push rod motor 15, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the device can be known by technical manuals or conventional test methods, when the bridge expansion joint cleaning device is used, the driving motor 4 and the push rod motor 15 are connected with an external power supply, the workers can carry out on-off control through an electric device with a switch, and simultaneously communicate the water pipe 6 with the external water supply device, when the impurities in the expansion joint are too much, a channel can be cleaned through the rotary plate 3 and the spray nozzle 5, the fixed block 13 is arranged in a channel for cleaning the expansion joint, when the expansion joint has too little soil, the fixed block 13 is arranged above soil impurities, the wheel carriers 14 can be driven by the push rods of the two groups of push rod motors 15 to push outwards, the guide wheels 12 of the two groups of wheel carriers 14 are attached to the inner wall of the channel of the expansion joint and used for guiding the support plate 1, the swinging caused by the resonance influence of the driving motor 4 can be avoided during the pushing of the support plate 1, the direction is not required to be repeatedly adjusted by workers, the pushing working strength of the workers is reduced, the support plate 1 is arranged above the expansion joint by installing the ball grooves 10 and the balls 11, the balls 11 are contacted with the ground on two sides of the expansion joint, the balls 11 can be used for rolling in the ball grooves 10 to replace the existing sliding pushing, the friction force can be reduced, the force required by pushing is reduced, the device is more humanized, the crushing teeth 2 of the rotary plate 3 can be driven to rotate, make in the expansion joint earth be in loose state to rotate by carousel 3 and take out most earth impurity, wash towards the expansion joint by shower nozzle 5 again and remain earth impurity, promote the expansion joint clearance cleanliness factor, the result of use is comparatively ideal.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a bridge expansion joint cleaning device which characterized in that: comprises a carrier plate (1);
the front side and the rear side of the bottom of the support plate (1) are respectively provided with a plurality of groups of ball grooves (10), balls (11) are arranged in the ball grooves (10), the inner side, close to the balls (11), of the left side of the support plate (1) is provided with a through hole, a driving motor (4) is fixedly arranged in the through hole, the rear side of a transmission shaft of the driving motor (4) is provided with a turntable (3), the outer side of the turntable (3) is provided with a plurality of groups of crushing teeth (2), the middle part of the support plate (1) is fixedly provided with a sprayer (5), the sprayer (5) is arranged towards the left side, the top of the sprayer (5) is communicated with one end of a water pipe (6), and the right side;
the middle part of the right side of the lower surface of the carrier plate (1) is provided with a fixed block (13), push rod motors (15) are fixedly arranged on the front side and the rear side of the fixed block (13), wheel carriers (14) are fixedly arranged on the outer sides of push rods of the push rod motors (15), guide wheels (12) are arranged in the middle of the wheel carriers (14), and shaft rods of the guide wheels (12) are rotatably connected with the wheel carriers (14) through bearings.
2. The device for cleaning up an expansion joint of a bridge as claimed in claim 1, wherein: and the surface of the top wall of the handle (8) is provided with an anti-skid pad (9).
3. The device for cleaning up an expansion joint of a bridge as claimed in claim 1, wherein: the lower surface of the handle (8) is fixedly provided with a storage battery (7), and the storage battery (7) is respectively and electrically connected with the push rod motor (15) and the driving motor (4) through leads.
4. The device for cleaning up an expansion joint of a bridge as claimed in claim 1, wherein: the spray head (5) and the rotary table (3) are both arranged on the central line of the carrier plate (1).
5. The device for cleaning up an expansion joint of a bridge as claimed in claim 1, wherein: the rotary disc (3) and the crushing teeth (2) are both made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921877101.1U CN211228326U (en) | 2019-11-04 | 2019-11-04 | Bridge expansion joint cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921877101.1U CN211228326U (en) | 2019-11-04 | 2019-11-04 | Bridge expansion joint cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211228326U true CN211228326U (en) | 2020-08-11 |
Family
ID=71942410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921877101.1U Active CN211228326U (en) | 2019-11-04 | 2019-11-04 | Bridge expansion joint cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211228326U (en) |
-
2019
- 2019-11-04 CN CN201921877101.1U patent/CN211228326U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220414 Address after: 215637 B1812, 9 New Oriental Xintiandi, Yang Shi Town, Zhangjiagang, Suzhou, Jiangsu Patentee after: Suzhou Gugong Construction Engineering Technology Co.,Ltd. Address before: 510000 Lidu building, No. 72, Huiqiao Road, Huiqiao new town, Baiyun Guanghua fifth road, Baiyun District, Guangzhou City, Guangdong Province Patentee before: Huang Sumei |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220705 Address after: 210000 room 911, building 4, No. 88, Hongshan Road, Xuanwu District, Nanjing, Jiangsu Province Patentee after: Kezhu Engineering Technology (Nanjing) Co.,Ltd. Address before: 215637 B1812, 9 New Oriental Xintiandi, Yang Shi Town, Zhangjiagang, Suzhou, Jiangsu Patentee before: Suzhou Gugong Construction Engineering Technology Co.,Ltd. |