Road groove cutting device with water spraying function and used for municipal construction

Abstract

The invention discloses a road grooving device with water spraying function for municipal construction. A longitudinal sliding block is slidably connected inside the chute, a longitudinal sliding plate is fixedly connected between the longitudinal sliding blocks on both sides, a horizontal rotating shaft is rotatably connected to the upper part of the vehicle body through a bearing, and a transmission thread is fixedly connected to the outside of the horizontal rotating shaft. The threads are rotated in opposite directions, and a sliding sleeve is sleeved on the outer side of the horizontal rotating shaft. Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention has a simple structure and is easy to use; when cutting the road surface, the cutting method is carried out by reciprocating motion cutting, so as to avoid the road surface cracking by straight cutting; Spray water to avoid dust flying during cutting, which can effectively improve the working environment and avoid harm to the staff.

Description

technical field [0001] The invention relates to a relatively large range, in particular to a road groove cutting device for municipal construction with the function of water spraying. Background technique [0002] In my country, municipal facilities refer to various buildings, structures, equipment, etc. that are set up within the planning and construction scope of urban areas, towns (townships), and provide residents with paid or unpaid public products and services based on government responsibilities and obligations. The construction of various public infrastructure supporting urban life belongs to the category of municipal engineering, such as common urban roads, bridges, subways, such as various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electricity (outside the red line) Partial), telecommunications, heat, gas, etc., as well as the construction of squares, urban greening, etc., all belong to the category of municipal engineering...

AI Technical Summary

Problems solved by technology

[0004] Cement pavement is one of the more common road surfaces during road construction. When constructing cement pavement, it is necessary to cut grooves to avoid road surface cracking caused by thermal expansion and contraction. The existing internal groove cutting equipment raises cement dust when cutting grooves , it is easy to cause harm to the body of the staff. In addition, when cutting, it is often directly cut in one direction, which may easily cause the road surface to crack

Images