CN210857070U

CN210857070U - Bridge expansion joint garbage cleaning device

Info

Publication number: CN210857070U
Application number: CN201921350384.4U
Authority: CN
Inventors: 张向阳; 汪洪锋; 吴超; 王德军; 叶胜波; 刘兴; 许小考
Original assignee: Ning Su Xu Expressway Co ltd
Current assignee: Ning Su Xu Expressway Co ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-06-26
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a bridge expansion joint garbage cleaning device, which comprises a rolling sweeping mechanism (2) connected with a backpack gasoline engine (1) through a power transmission rod (3), wherein the rolling sweeping mechanism (2) comprises a chuck plate (21), a rolling brush (22), a support rod (23) and a guide wheel (24); the rolling brush (22) is detachably fixed on the periphery of the chuck (21), the center of the chuck (21) is meshed with the power transmission rod (3), and the power transmission rod (3) is meshed with the backpack gasoline engine (1); the upper end of the supporting rod (23) is fixed at the position of the power transmission rod (3) close to the chuck (21), the lower end of the supporting rod (23) is connected with the guide wheel (24), and the guide wheel (24) can rotate freely. The utility model discloses a bridge expansion joint rubbish cleaning device utilizes portable gasoline engine to provide power, drives high-speed rotatory high-efficient, clean clearance bridge expansion joint in rubbish of cleaning device, subsidiary braced system, convenient to use, clean efficient.

Description

Bridge expansion joint garbage cleaning device

Technical Field

The utility model belongs to the technical field of bridge maintenance of equipment, especially a convenient to use, clean efficient bridge expansion joint rubbish cleaning device.

Background

Various garbage is easy to fall into the bridge expansion joint. When the bridge expansion joint is filled with garbage, the road appearance is influenced, the normal function of the expansion joint is possibly exerted, and the service life of the bridge expansion joint is shortened.

Currently, methods such as hook raking, broom sweeping, forest fire extinguisher sweeping and the like are generally adopted for cleaning garbage in a bridge expansion joint. The invention discloses a bridge module supporting type expansion joint garbage automatic cleaning device (application number: 201110154763.8, published as 2011-12-28). The bridge module supporting type expansion joint garbage automatic cleaning device comprises a motor, a garbage rubber conveyor belt, a driving shaft, a driven shaft, a support, an electromagnet, I-shaped steel and other devices. Its bridge expansion joint system through utilizing the automatic clearance of rubbish can clear up the rubbish between the bridge expansion joint automatically, improves the life at bridge expansion joint.

However, the above devices only need to arrange electromagnets, tapes, motors, i-beams and other articles for the modular supporting type expansion joints, and need to be assisted by a generator to provide power when in use, and the facilities are always parked in the expansion joints, so that the expansion and contraction of the bridge are not convenient and quick to clean, and are influenced to a certain extent in summer.

Disclosure of Invention

An object of the utility model is to provide a bridge expansion joint rubbish cleaning device, convenient to use, clean high-efficient.

Realize the utility model discloses the technical solution of purpose does:

a bridge expansion joint garbage cleaning device comprises a rolling sweeping mechanism 2 connected with a backpack gasoline engine 1 through a power transmission rod 3, wherein the rolling sweeping mechanism 2 comprises a chuck plate 21, a rolling brush 22, a support rod 23 and a guide wheel 24; the rolling brush 22 is detachably fixed on the periphery of the chuck 21, the center of the chuck 21 is meshed with the power transmission rod 3, and the power transmission rod 3 is meshed with the backpack gasoline engine 1; the upper end of the support rod 23 is fixed at the position of the power transmission rod 3 close to the chuck 21, the lower end of the support rod 23 is connected with the guide wheel 24, and the guide wheel 24 can rotate freely.

Compared with the prior art, the utility model, it is showing the advantage and is:

1. the use is convenient: the construction and the generator are not required to be preset; the cleaning device is portable, convenient, quick and efficient; protect the operator and reduce the labor intensity of the operator.

2. Cleaning and high efficiency: the bridge expansion joint garbage cleaner is a gasoline engine power output system, is convenient to carry and has reliable power output; powerful power is transmitted to the rolling brush and the fixed disc rolling sweeping system to cause high-speed rotation of the rolling brush to clear away garbage in the bridge expansion joint, the plastic protective cover blocks the swept garbage from flying in a mess to protect the personal safety of operators, a bearing and steel pipe supporting and guiding system is adopted behind the rolling brush system to adjust and support the whole rolling sweeping system according to the depths of different expansion joints, the working strength of the operators is reduced, and therefore the garbage in the bridge expansion joint is efficiently, cleanly, quickly and safely cleared.

Drawings

Fig. 1 is the schematic structural view of the garbage cleaning device for bridge expansion joints.

Fig. 2 is a detailed view of the structure of the chuck and the roller brush of fig. 1.

In the figure, a backpack gasoline engine 1, a rolling sweeping mechanism 2, a power transmission rod 3, a chuck plate 21, a rolling brush 22, a support rod 23, a guide wheel 24 and a protective cover 4.

Detailed Description

As shown in fig. 1, the utility model discloses bridge expansion joint rubbish cleaning device, include through the roll sweep mechanism 2 that power transmission pole 3 links to each other with backpack gasoline engine 1.

The rolling sweeping mechanism 2 comprises a chuck 21, a rolling brush 22, a support rod 23 and a guide wheel 24;

the rolling brush 22 is detachably fixed on the periphery of the chuck 21, the center of the chuck 21 is meshed with the power transmission rod 3, and the power transmission rod 3 is meshed with the backpack gasoline engine 1;

the upper end of the support rod 23 is fixed at the position of the power transmission rod 3 close to the chuck 21, the lower end of the support rod 23 is connected with the guide wheel 24, and the guide wheel 24 can rotate freely.

Preferably, the support bar 23 is adjustable in length.

The length of the support rod 23 is adjustable, so that the whole rolling sweeping system can be adjusted and supported according to different depths of the expansion joint, and the working strength of operators is reduced.

As shown in figure 2 of the drawings, in which,

the chuck 21 is two disc-shaped steel sheets, and the inner side of the rolling brush 22 is clamped between the two disc-shaped steel sheets.

With the structure, the rolling brush 22 is convenient to disassemble and replace, and the structure is simple and reliable.

As shown in fig. 1, as a modification, a protection cover 4 is further included, and the protection cover 4 is fixed to the power transmission rod 3 with a gap from the outer periphery of the roll brush 22.

Preferably, the protective cover 4 is located on the side of the support bar 23 remote from the chuck 21.

The protective cover 4 can be made by plastic molding.

The protective cover 4 can prevent the swept garbage from flying in a mess, and the personal safety of operators is protected. On the side of the support bar 23 remote from the chuck 21, the support is more stable.

The utility model discloses bridge expansion joint rubbish cleaning device's theory of operation as follows: when the garbage in the bridge expansion joint is to be cleaned, an operator carries the garbage cleaner for the bridge expansion joint, the gasoline engine is started at the moment, power is transmitted to the rolling and sweeping system, the supporting and guiding system guides the rolling brush to start sweeping along the direction of the bridge expansion joint from the middle of the bridge floor, the garbage is taken away from the expansion joint along with the rolling brush rotating at a high speed, after the garbage in the expansion joint is cleaned, the gasoline engine is closed, and a tool can be collected after the rolling brush stops rotating.

Can find out from above-mentioned structure and working process, the utility model discloses bridge expansion joint rubbish cleaning device has following advantage: the expansion joint garbage cleaning device enables the garbage at the expansion joint of the bridge to be cleaned more conveniently, efficiently and quickly, the bristles are soft and do not damage the rubber strips, the labor intensity of operators is reduced, and the personal safety of the operators is protected.

Claims

1. The utility model provides a bridge expansion joint rubbish cleaning device, includes through power transmission pole (3) and the roll that backpack gasoline engine (1) links to each other sweeps mechanism (2), its characterized in that:

the rolling sweeping mechanism (2) comprises a chuck (21), a rolling brush (22), a support rod (23) and a guide wheel (24);

the rolling brush (22) is detachably fixed on the periphery of the chuck (21), the center of the chuck (21) is meshed with the power transmission rod (3), and the power transmission rod (3) is meshed with the backpack gasoline engine (1);

the upper end of the support rod (23) is fixed at the position of the power transmission rod (3) close to the chuck (21), the lower end of the support rod (23) is connected with the guide wheel (24), and the guide wheel (24) can rotate freely.

2. A refuse disposal device according to claim 1, further comprising:

the length of the supporting rod (23) is adjustable.

3. A refuse disposal device according to claim 1, further comprising:

the chuck (21) is two disc-shaped steel sheets, and the inner side of the rolling brush (22) is clamped between the two disc-shaped steel sheets.

4. A waste disposal device as defined in any one of claims 1 to 3, wherein:

the power transmission rod is characterized by further comprising a protective cover (4), wherein the protective cover (4) is fixed on the power transmission rod (3), and a gap exists between the protective cover and the periphery of the rolling brush (22).

5. A refuse disposal device according to claim 4, further comprising:

the protective cover (4) is positioned on one side of the support rod (23) far away from the chuck (21).