Expansion joint cleaning device for bridge maintenance

A cleaning device and expansion joint technology, applied in road cleaning, cleaning methods, construction, etc., can solve the problems of low work efficiency, time-consuming and laborious manual cleaning, and unclean cleaning, and achieve the effect of high cleaning effect and increasing stability.

Inactive Publication Date: 2020-02-28
北京享云智汇科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an expansion joint cleaning device for bridge maintenance, which replaces manual cleaning by...

Method used

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  • Expansion joint cleaning device for bridge maintenance
  • Expansion joint cleaning device for bridge maintenance
  • Expansion joint cleaning device for bridge maintenance

Examples

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Embodiment Construction

[0024] like Figure 1-4 As shown, the embodiment of the present invention provides an expansion joint cleaning device for bridge maintenance. 38. The staff can push the push handle 38 to drive the whole device to move under the action of the moving wheel 37. The top of the car board 1 is fixedly connected with the cleaning box 2, and the inner side wall of the cleaning box 2 is fixedly connected with the first sliding rod 3, Two movable rods 4 are slidably connected to the outer surface of a sliding rod 3 , two connecting plates 9 are fixedly connected to one side of the two movable rods 4 that are close to each other, and a fixed block 8 is fixedly connected to one side of one movable rod 4 . The inner bottom wall of the box 2 is provided with a movable groove 5. The movable groove 5 penetrates through the top of the car board 1 and extends to the bottom of the car board 1. The inner bottom wall of the cleaning box 2 is fixedly connected with a first motor 6. The model is 20...

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Abstract

The invention provides an expansion joint cleaning device for bridge maintenance, and relates to the technical field of bridge maintenance. The expansion joint cleaning device includes a vehicle board, a cleaning box is fixedly connected to the top of the vehicle board, a first sliding rod is fixedly connected to the inner side wall of the cleaning box, two movable rods are slidably connected to the outer surface of the first sliding rod, and two connecting plates are fixedly connected to the side surface, close to each other, of the two movable rods. According to the expansion joint cleaningdevice for bridge maintenance, connecting rods drive the movable rods to reciprocate left and right on the outer surface of the first sliding rod, so that brush plates at the bottom of the movable rodreciprocate left and right to clean an expansion joint, when encountering clumps which are difficult to clean, a second motor is started to drive a cam to rotate, a shovel block reciprocates left andright through the convex end of the cam and under the action of the rebound of a spring, so that the clumps which are difficult to clean in the expansion joint are shoveled and cleaned up, thus the time-saving and labor-saving effects are achieved, and the cleaning effect is high.

Description

technical field [0001] The invention relates to the technical field of bridge maintenance, in particular to an expansion joint cleaning device for bridge maintenance. Background technique [0002] Bridge refers to a building built for roads to cross natural or artificial obstacles. It is erected on rivers, lakes and seas to enable vehicles and pedestrians to pass smoothly. Building expansion joints are expansion joints. Change (thermal expansion, cold shrinkage), a structural joint set along the appropriate part of the construction joint direction of a building or structure that causes cracks or damage to the structure, [0003] At present, when cleaning expansion joints, manual cleaning is usually used to clear the debris inside the expansion joints. The difficult-to-clean agglomerated impurities also need to be manually shoveled and cleaned with a shovel. This cleaning method is time-consuming and labor-intensive, and cleaning is difficult. Clean and greatly reduce the lo...

Claims

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Application Information

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IPC IPC(8): E01H1/08
CPCE01H1/0845
Inventor 陈克升
Owner 北京享云智汇科技有限公司
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