Finishing machine for road laying

A finishing machine and road technology, applied in road repair, roads, roads, etc., can solve the problems of difficult soil subgrade leveling and low leveling efficiency, and achieve the effect of easy maintenance and use, and easy leveling.

Active Publication Date: 2018-09-28
黑龙江省龙建路桥第五工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a finishing machine for paving roads, which has the advantages of more effectively leveling the soil roadbed, and solves the problem that it is difficult to level the soil roadbed only by air pressure. the problem of low efficiency

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  • Finishing machine for road laying

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] see Figure 1-3 , a finishing machine for paving roads, comprising a finishing machine body 1, two supporting frame feet 2 are fixedly connected to the left and right sides of the finishing machine body 1, and rollers 3 are arranged on the bottoms of the four supporting frame feet 2 , the left and right sides of the inner top wall of the trimmer body 1 are fixedly connected with adjustment boxes 4, and the opposite sides of the two adjustment boxes 4 ar...

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Abstract

The invention relates to the technical field of road laying and discloses a finishing machine for road laying. The finishing machine for the road laying comprises a finishing machine body; two supporting rack feet are fixedly connected to both the left side and the right side of the finishing machine body; rollers are arranged at the bottoms of the four supporting rack feet; adjusting boxes are fixedly connected to the left and right sides of the internal top wall of the finishing machine body; adjusting holes are formed in one sides, facing away from each other, of the two adjusting boxes; and first fixed blocks are fixedly connected to the internal top walls of the two adjusting holes. According to the finishing machine for the road laying, through contact between a pressing drum and theground, a vertical plate can push a mobile block upwards when meeting a pavement with high soil so that a push plate can be pushed to move; by opening a water pump, water can be added to a water tank; through upward pushing of the push plate, the water can be transferred into a cross pipe through a downcomer; a water spray pipe carries out water spraying operation; and therefore, a soil roadbed is convenient to get wet and convenient to level so that the soil roadbed can be more effectively leveled.

Description

technical field [0001] The invention relates to the technical field of road laying, in particular to a finishing machine for road laying. Background technique [0002] From the meaning of the word, the road is the infrastructure for various trackless vehicles and pedestrians. According to its use characteristics, it can be divided into highways, urban roads, rural roads, factory and mine roads, forestry roads, examination roads, competition roads, automobile test roads, and workshop passages. As well as school roads, there were also post roads in ancient China, and it also refers to the way to achieve a certain goal, the way things develop and change. [0003] According to the road finishing machine disclosed in Chinese patent CN 104321150 A, this patent mainly uses air pressure to repair the road. Soil roadbed is leveled, and the efficiency of leveling is low, so a finishing machine for road laying is proposed to solve the above-mentioned problems. Contents of the invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C19/26
CPCE01C19/264
Inventor 齐全
Owner 黑龙江省龙建路桥第五工程有限公司
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