CN214328698U

CN214328698U - Highway bridge expansion joint clearance instrument

Info

Publication number: CN214328698U
Application number: CN202120200778.2U
Authority: CN
Inventors: 袁飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-10-01
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a public road bridge roof beam expansion joint clearance instrument, the on-line screen storage device comprises a base, one side fixedly connected with mount of base upper surface, the upper surface of mount is provided with first motor, the output fixedly connected with threaded rod of first motor, the surperficial threaded connection of threaded rod has the support frame, there is the bracing piece one side of support frame through axle bed swing joint. This public road bridge roof beam expansion joint clearance instrument, by the base, the mount, the second motor, the threaded rod, the setting of support frame and brush dish isotructure, it drives the action wheel rotation to start the second motor, the action wheel is through driving the brush dish rotation from the driving wheel, thereby can carry out effectual cleaning to debris in the expansion joint, and simultaneously, the guard plate can carry out effectual separation to the dust granule when cleaning again, thereby made things convenient for staff's use, and use through the cooperation of first motor, can adjust the height of brush dish again, thereby be convenient for the device's removal transportation.

Description

Highway bridge expansion joint clearance instrument

Technical Field

The utility model relates to an expansion joint technical field specifically is a public road bridge roof beam expansion joint clearance instrument.

Background

The expansion joint for building is a structural joint arranged at a proper position along the construction joint direction of the building or the structure for preventing the structure from cracking or destroying due to the change of the climate and temperature, and is used for dividing the building components above the foundation, such as a wall body, a floor slab, a roof and the like, into two independent parts so that the building or the structure can horizontally expand and contract along the length direction.

A large amount of dust impurities are easily attached to the surface of the expansion joint of the highway bridge after the highway bridge is used for a long time, and the normal use of the expansion joint is easily influenced, so that the expansion joint can be cleaned regularly, most common cleaning methods are manually and manually cleaned, the cleaning efficiency is low, the labor intensity is high, and therefore the highway bridge expansion joint cleaning tool is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a public road bridge roof beam expansion joint clearance instrument has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a cleaning tool for an expansion joint of a highway bridge comprises a base, wherein one side of the upper surface of the base is fixedly connected with a fixing frame, the upper surface of the fixed frame is provided with a first motor, the output end of the first motor is fixedly connected with a threaded rod, the surface of the threaded rod is in threaded connection with a support frame, one side of the support frame is movably connected with a support rod through a shaft seat, the surface of the supporting rod is fixedly connected with a brush disc, one end of the supporting rod penetrates through the supporting frame and is fixedly connected with a driven wheel, the surface of the driven wheel is connected with the driving wheel through a transmission belt, the front surface of the driving wheel is provided with a second motor through a connecting rod, the other side of the upper surface of the base is fixedly connected with a water storage tank, one side of the water storage tank is fixedly connected with a water pump through a water delivery pipe, the output end of the water pump is fixedly connected with a water spray pipe, and the lower surface of the water spray pipe is provided with a spray head.

Optionally, the upper surface of the base is fixedly connected with a push rod, and the lower surface of the base is provided with rollers.

Optionally, one end of the threaded rod is movably connected to the upper surface of the base through the shaft seat, and the support frame is movably connected with the fixed frame through the sliding groove.

Optionally, the upper surface of the support frame is fixedly connected with a protection plate, and the second motor is fixedly connected to the front surface of the support frame.

Optionally, the back of the driving wheel is movably connected to the front of the support frame through a shaft seat, and the upper surface of the water storage tank is fixedly connected with a water injection pipe.

Optionally, the bottom of the front side of the water storage tank is fixedly connected with a drain pipe, and the surface of the spray pipe is fixedly connected with a supporting block.

(III) advantageous effects

The utility model provides a public road bridge roof beam expansion joint clearance instrument possesses following beneficial effect:

1. this public road bridge roof beam expansion joint clearance instrument, by the base, the mount, the second motor, the threaded rod, the setting of support frame and brush dish isotructure, it drives the action wheel rotation to start the second motor, the action wheel is through driving the brush dish rotation from the driving wheel, thereby can carry out effectual cleaning to debris in the expansion joint, and simultaneously, the guard plate can carry out effectual separation to the dust granule when cleaning again, thereby made things convenient for staff's use, and use through the cooperation of first motor, can adjust the height of brush dish again, thereby be convenient for the device's removal transportation.

2. This public road bridge roof beam expansion joint clearance instrument through the setting of spray pipe, water storage tank, second motor, shower nozzle and water pump isotructure, starts the water pump and takes the water in the water storage tank out through the shower nozzle blowout to can carry out effectual washing to the edge and the inside at expansion joint, and then improved the device's cleaning efficiency, strengthened the device's practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial cross-sectional structure of one side of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a fixed mount; 3. a first motor; 4. a threaded rod; 5. a support frame; 6. a support bar; 7. a brush plate; 8. a driven wheel; 9. a driving wheel; 10. a second motor; 11. a water storage tank; 12. a water pump; 13. a water spray pipe; 14. a spray head; 15. and (4) a protective plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a cleaning tool for expansion joints of highway bridges comprises a base 1, wherein a storage battery is arranged in the middle of the lower surface of the base 1, the storage battery can supply power to a first motor 3 and a second motor 10, a push rod is fixedly connected to the upper surface of the base 1, rollers are arranged on the lower surface of the base 1, the rollers facilitate the movement of the device, a fixing frame 2 is fixedly connected to one side of the upper surface of the base 1, a first motor 3 is arranged on the upper surface of the fixing frame 2, a threaded rod 4 is fixedly connected to the output end of the first motor 3, one end of the threaded rod 4 is movably connected to the upper surface of the base 1 through a shaft seat, a supporting frame 5 is connected to the surface of the threaded rod 4 through threads, the supporting frame 5 is movably connected with the fixing frame 2 through a sliding groove, a protection plate 15 is fixedly connected to the upper surface of the supporting frame 5, a supporting rod 6 is movably connected to one side of the supporting frame 5 through a shaft seat, and a brush disc 7 is fixedly connected to the surface of the supporting rod 6, the device is characterized in that a first motor 3 is started to drive a threaded rod 4 to rotate, the thread 4 drives a brush disc 7 to vertically and reversely move through a support frame 5, thereby facilitating the moving and transportation of the device, one end of a support rod 6 penetrates through the support frame 5 and is fixedly connected with a driven wheel 8, the surface of the driven wheel 8 is connected with a driving wheel 9 through a transmission belt, the back surface of the driving wheel 9 is movably connected with the front surface of the support frame 5 through a shaft seat, the front surface of the driving wheel 9 is provided with a second motor 10 through a connecting rod, the second motor 10 is fixedly connected with the front surface of the support frame 5, the second motor 10 is started to drive the driving wheel 9 to rotate, the driving wheel 9 drives the driven wheel 8 to rotate through the transmission belt, the driven wheel 8 drives the brush disc 7 to rotate through the support rod 6, thereby effectively cleaning sundries in the base 1, the other side of the upper surface of the base 1 is fixedly connected with a water storage tank 11, the upper surface of the water storage tank 11 is fixedly connected with a water injection pipe, can carry out the water injection in the standpipe 11 through the water injection pipe, the positive bottom fixedly connected with drain pipe of standpipe 11, the inside of drain pipe is provided with the valve, raceway fixedly connected with water pump 12 is passed through to one side of standpipe 11, the output fixedly connected with spray pipe 13 of water pump 12, the fixed surface of spray pipe 13 is connected with the supporting shoe, the lower fixed surface of supporting shoe connects in the upper surface of base 1, the lower surface of spray pipe 13 is provided with shower nozzle 14.

The electrical components appearing in the paper are all electrically connected with an external main controller and 220V mains supply, the main controller can be a conventional known device controlled by a computer and the like, detailed description of known functions and known components is omitted in the specific embodiment of the disclosure, and in order to ensure compatibility of the device, all adopted operation means are consistent with parameters of instruments in the market.

In summary, the operation steps of the tool for cleaning expansion joints of highway bridges are as follows;

1. when the device is used, a user pushes the push rod to enable the device to move to a proper position, the second motor 10 is started to drive the driving wheel 9 to rotate, the driving wheel 9 drives the driven wheel 8 to rotate through the transmission belt, the driven wheel 8 drives the brush disc 7 to rotate through the supporting rod 6, therefore, sundries in an expansion joint can be effectively cleaned, meanwhile, the protection plate 15 can effectively separate dust particles during cleaning, the first motor 3 is started to drive the threaded rod 4 to rotate, the threaded rod 4 drives the brush disc 7 to move in the vertical direction through the supporting frame 5, and therefore the device is convenient to move and transport;

2. the starting water pump 12 pumps out the water in the water storage tank 11 through the spray head 14 for spraying, so that the edge and the inside of the expansion joint can be effectively washed, and the cleaning efficiency of the device is improved.

The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art should be covered by the scope of protection of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the concept thereof, wherein the standard parts used can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection manner of each part adopts the conventional means of bolt, rivet, welding, etc. developed in the prior art, the machinery, parts and equipment all adopt the conventional models in the prior art, and the parts known to those skilled in the art, the structure and principle thereof can be known to the person skilled in the art through technical manuals or through conventional experimental methods in the description of the present invention, the terms "connect", "mount", "fix", "set" and the like are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as in this case, for a person skilled in the art, the specific meaning of the above terms in the present invention or the present invention can be understood according to specific situations.

Claims

1. The utility model provides a public road bridge roof beam expansion joint clearance instrument, includes base (1), its characterized in that: a fixing frame (2) is fixedly connected to one side of the upper surface of the base (1), a first motor (3) is arranged on the upper surface of the fixing frame (2), a threaded rod (4) is fixedly connected to the output end of the first motor (3), a supporting frame (5) is connected to the surface of the threaded rod (4) in a threaded manner, a supporting rod (6) is movably connected to one side of the supporting frame (5) through a shaft seat, a hairbrush disc (7) is fixedly connected to the surface of the supporting rod (6), a driven wheel (8) is fixedly connected to one end of the supporting rod (6) in a penetrating manner through the supporting frame (5), a driving wheel (9) is connected to the surface of the driven wheel (8) in a transmission manner through a transmission belt, a second motor (10) is arranged on the front side of the driving wheel (9) through a connecting rod, and a water storage tank (11) is fixedly connected to the other side of the upper surface of the base (1), one side of the water storage tank (11) is fixedly connected with a water pump (12) through a water pipe, the output end of the water pump (12) is fixedly connected with a water spray pipe (13), and the lower surface of the water spray pipe (13) is provided with a spray head (14).

2. The road bridge expansion joint cleaning tool of claim 1, wherein: the upper surface of base (1) is fixedly connected with the push rod, the lower surface of base (1) is provided with the gyro wheel.

3. The road bridge expansion joint cleaning tool of claim 1, wherein: one end of the threaded rod (4) is movably connected to the upper surface of the base (1) through the shaft seat, and the support frame (5) is movably connected with the fixed frame (2) through the sliding groove.

4. The road bridge expansion joint cleaning tool of claim 1, wherein: the upper surface fixed connection of support frame (5) has guard plate (15), second motor (10) fixed connection is in the front of support frame (5).

5. The road bridge expansion joint cleaning tool of claim 1, wherein: the back of the driving wheel (9) is movably connected to the front of the support frame (5) through a shaft seat, and the upper surface of the water storage tank (11) is fixedly connected with a water injection pipe.

6. The road bridge expansion joint cleaning tool of claim 1, wherein: the bottom of the front surface of the water storage tank (11) is fixedly connected with a drain pipe, and the surface of the spray pipe (13) is fixedly connected with a supporting block.