Quick leveling device for building highway construction

Abstract

The invention discloses a rapid leveling device for building highway construction. The device comprises a trolley body, a side cross frame, a stranding disc and auxiliary wheels, one end of a side cross frame is hinged to the side of the vehicle body; a rotating blocking piece is fixed to the connecting end of the first positioning frame and the second positioning frame. Wire rings are fixed to the outer wall of the first positioning frame and the outer wall of the second positioning frame correspondingly, the steel cable is slidably connected to the guide wheel and the wire twisting disc, theguide wheel and the wire twisting disc are fixed to the positioning base and the center of the top of the vehicle body correspondingly, the auxiliary wheel is fixedly installed at the other end of the side transverse frame, and oil injection pipes are arranged on the side transverse frame and the vehicle body. According to the rapid leveling device for building highway construction, folding and unfolding use operation of the device is facilitated, the use stability and the carrying and storage convenience of the device are improved, meanwhile, the pavement leveling efficiency can be effectively improved, scale marks are synchronously carved during leveling, and the pavement use drainage effect and the ground use grabbing force are improved.

Description

technical field [0001] The invention relates to the technical field of road construction, in particular to a rapid leveling device for road construction. Background technique [0002] In the road construction technology, in order to improve the construction efficiency of the road and the stability and firmness of the road formation, the concrete pavement and the asphalt pavement must be leveled after pouring and full paving. Through the use of leveling devices, The compaction and leveling operation of the road surface improves the overall flatness and fluency of the road surface, reduces bleeding gaps, avoids driving difficulties and bumps caused by uneven driving during the forming of the road surface, and avoids residual gaps Cause its subsequent cracking problem to ensure the long-term good and effective use of road pavement. [0003] Yet existing building road construction leveling device has the following problems in use: [0004] 1. The use of the device is limited b...

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Problems solved by technology

[0007] The purpose of the present invention is to provide a rapid leveling device for road construction, to solve the above-mentioned background technology. It is proposed that the existing leveling device for road construction is limited by the overall size of the device, and it is inconvenient to carry out the overall handling of the device body There are defects in use when moving and storing, and when in use, the stabilization effect is insufficient, which may easily cause bumps during leveling work, affect the efficiency and quality of leveling, and easily cause the adsorption and suspension of concrete on the device, and after leveling Additional artificial marking on the road surface is required to improve the grip and drainage of the road surface. The operation is cumbersome and affects the rapid progress of leveling work and road surface application.

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