Municipal administration pavement damaged crack repairing structure

A technology for repairing structures and pavements, applied in road repair, roads, roads, etc., can solve the problems of difficult to use troweling equipment, high labor intensity, narrow cracks, etc., to achieve convenient troweling, reduce labor intensity, and improve troweling effect. Effect

Active Publication Date: 2019-12-20
深圳市中荣煜建筑工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing crack treatment methods are to cut and clean the place that needs to be repaired, clean up the loose sand and gravel, and then inject the filled concrete filler into the cut crack; in order to ensure the smoothness of the road surface, it is necessary to The place where the filler is injected is smoothed, so that the filler hardens to form a surface at the same level as the surrounding road surface. However, due to the narrow cracks, the existing smoothing equipment is difficult to use, and manual smoothing is not only labor-intensive. , and low efficiency

Method used

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  • Municipal administration pavement damaged crack repairing structure
  • Municipal administration pavement damaged crack repairing structure
  • Municipal administration pavement damaged crack repairing structure

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Embodiment Construction

[0033] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0034] refer to figure 1, is a municipal pavement damage crack repair structure disclosed by the present invention, comprising a vehicle frame 1 and walking wheels 2 arranged at the four corners of the bottom of the vehicle frame 1, to facilitate the movement of the vehicle frame 1, a push handle 11 is provided on one side of the vehicle frame 1 , so that it is convenient for the user to push the frame 1 to move. The vehicle frame 1 is provided with a smoothing device 3, which is used to smooth the concrete filler poured in the cracks, so that the concrete filler hardens to form a surface at the same level as the surrounding road surface.

[0035] refer to figure 1 and figure 2 The smoothing device 3 includes a smoothing part 31 arranged at the bottom of the vehicle frame 1 and a driving mechanism 32 for driving the smoothing part 31 to move, and the driv...

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Abstract

The invention relates to a municipal administration pavement damaged crack repairing structure, and belongs to the technical field of pavement engineering equipment. The structure comprises a frame and traveling wheels arranged at four corners of the bottom of the frame, wherein a pushing handle is arranged on one side of the frame. The technical points of the structure are as follows: the frame is provided with a floating device, and the floating device comprises a floating part arranged at the bottom of the frame and a driving mechanism for driving the floating part to move; the driving mechanism comprises a sliding assembly connected with the floating part and a driving assembly driving the sliding assembly to move in a reciprocating manner; and the sliding assembly is connected with the frame in a sliding mode, and the sliding direction of the sliding assembly is parallel to the moving direction of the frame. According to the municipal administration pavement damaged crack repairing structure provided by the invention, the frame is provided with the floating device, so that a user can float the concrete filler in the process of pushing the frame to move, and the floating efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of road surface engineering equipment, in particular to a structure for repairing damaged cracks on municipal road surfaces. Background technique [0002] With the construction of modern cities and the rapid development of urban roads, the traffic volume increases, not only the number of vehicles, but also the load capacity and driving speed of vehicles. Vehicles, external weather, and changes in its own materials will inevitably cause cracks on the road surface, especially the concrete road surface. [0003] Nowadays, if there are cracks on the road surface, if they are not repaired in time, the narrow and long cracks will further expand, thus destroying the road. Most of the existing crack treatment methods are to cut and clean the place that needs to be repaired, clean up the loose sand and gravel, and then inject the filled concrete filler into the cut crack; in order to ensure the smoothness of the roa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C23/09
CPCE01C23/09E01C23/0966
Inventor 郑文光
Owner 深圳市中荣煜建筑工程有限公司
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