Pavement maintenance device capable of sprinkling water quickly for concrete highway construction

Abstract

The invention belongs to the technique field of highway construction, in particular to a pavement maintenance device capable of sprinkling water quickly for concrete highway construction. The problemsof poor use effect of pavement maintenance devices, low efficiency of highway maintenance and inability to meet the requirements well are solved. According to the scheme, the pavement maintenance device comprises a base, heightening columns are connected to four corners of the outer wall of the bottom of the base by bolts, universal wheels are connected to the outer walls of the sides, away fromthe base, of the four heightening columns by bolts, and two symmetrically arranged connecting rods are connected to the outer wall of the one side of the base by bolts. According to the pavement maintenance device, staff can sprinkle water to the ground quickly and conveniently, the efficiency of pavement maintenance is effectively improved, a repairing part is ground and polished through a polishing plate, the convenience of the pavement maintenance device during use is effectively improved, the pavement maintenance effect is improved, water in a horizontal pipe is separated by a sprinkler pipe, the sprinkler area of the pavement maintenance device is effectively enlarged, and the efficiency of pavement maintenance work is improved.

Description

technical field [0001] The invention relates to the technical field of road construction, in particular to a road surface maintenance device capable of quickly sprinkling water for concrete road construction. Background technique [0002] Highway engineering refers to the investigation, measurement, design, construction, maintenance and management of highway structures. Highway engineering structures include: subgrades, road surfaces, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, as well as houses, workshops and other service facilities used for construction, maintenance and monitoring, new construction or Reconstruction tasks are determined according to road network planning. The road construction of a country should comprehensively consider its role and status in combined transportation in combination with railway, waterway, air and other transportation, and formulate a national road system divided ...

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Problems solved by technology

[0003] After searching, the Chinese patent authorization number is CN201710806295.5, which discloses a road construction pavement maintenance device, including a limit block. The limit block device in the above patent has the following disadvantages: poor use effect, low road maintenance efficiency, Can't meet the requirements very well

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