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Pavement treatment device for road and bridge construction

A technology for pavement treatment and underframe, which is applied in the field of pavement treatment devices, can solve the problems of manual cleaning and collection of gravel, laborious, time-consuming, etc., and achieve the effects of facilitating collection, saving resources, and saving energy.

Inactive Publication Date: 2021-09-28
HENAN UNIV OF URBAN CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the problem of road engineering construction, the gravel left on the road surface needs to be manually cleaned and collected, and the local uneven areas on the road surface caused by construction defects in the later stage need to be ground and smoothed, and the road surface needs to be cleaned repeatedly, which is laborious and laborious. , time-consuming problem, invent a road surface treatment device for road and bridge construction

Method used

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  • Pavement treatment device for road and bridge construction
  • Pavement treatment device for road and bridge construction
  • Pavement treatment device for road and bridge construction

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Embodiment Construction

[0021] The technical solutions of the various embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work belong to the protection scope of the present invention. In the description of the present invention, it should be noted that, The orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are based on the The orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be...

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Abstract

The invention relates to the technical field of road and bridge construction, in particular to a road surface treatment device for road and bridge construction, which comprises a bottom frame and walking wheels, a collecting support plate and a protective cover are fixed on the lower end surface of the bottom frame, a collecting mechanism and a shifting mechanism are fixed on the bottom frame in front of the collecting support plate, a first conveying mechanism and a second conveying mechanism are rotationally connected to the supporting frame outside the rear end of the collecting supporting plate, the second conveying mechanism penetrates through the bottom frame and extends to the position above the bottom frame, a collecting hopper is hinged to the position, below the second conveying mechanism, of the bottom frame, a plurality of driving shafts are rotationally connected to the bottom frame, a cutting wheel is fixed to one end of each rotating shaft, a cutting motor is rotationally connected to the other end of each rotating shaft, and a triggering mechanism for triggering the cutting motor to work is slidably connected to the collecting supporting plate. The pavement treatment device has the advantages that gravel on the road surface is collected, meanwhile, the pavement can be leveled, and the pavement treatment device has wide application prospects in the technical field of road and bridge construction.

Description

technical field [0001] The invention relates to the technical field of road construction, in particular to a road surface treatment device for road and bridge construction. Background technique [0002] During the construction of road engineering, some gravels are often left on the road surface. In order to facilitate the post-processing of the road surface and the recovery of materials, manual cleaning is generally required, which is time-consuming and laborious. In addition, in order to improve the overall smoothness of the road surface and driving comfort, It is often necessary to smooth the local uneven areas caused by construction defects, such as concrete bridge decks, semi-rigid base surfaces, and concrete road slabs. However, in the prior art, the cleaning and collection of gravel and the grinding of the road surface need to be repeated. Cleaning up the road surface is labor-intensive and time-consuming, so a road surface treatment device that can solve the above pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01H1/04E01C23/088
CPCE01H1/04E01H1/042E01H1/045E01C23/088
Inventor 张永存白哲谷骁勇郑超贺瑞霞黄伟王宏艳李爱红
Owner HENAN UNIV OF URBAN CONSTR
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