Temporary filling device for pit pavement for municipal road construction

Abstract

The invention provides a temporary filling device for pit pavement for municipal road construction, which comprises a push rod, a blanking device, a baffle, a swing handle, a spring fixing buckle, a rotating shaft and a rotating square insertion rod, wherein four supporting frame plates are arranged in equal distance on the intermediate positions of the supporting plates around the supporting frame, and the four rows of supporting frame plates are respectively welded and fixed with the four-side inclined outer wall of the soil holding bucket; The left end of the rotating shaft is welded with aswing handle; The push rod is tilt welded and supported on the rear side of the device body; The blanking device is composed of an insertion sleeve and a plurality of earth-scraping teeth supported on the circumferential surface of the insertion sleeve by equidistant welding in an annular array, and a square shaft hole is formed through the center of the insertion sleeve, that four springs are arranged, the support frame can smoothly slide up and down with the hammering rod under the auxiliary support of the four spring rebound pushing force, the output force of the hand lifting the hammeringrod during the upper and lower reciprocating sliding hammering process is effectively reduced, and the pile hammer is convenient to carry out the hammering operation.

Description

technical field [0001] The invention belongs to the technical field of municipal pit-filling equipment, and more specifically relates to a temporary filling device for potholes and pavements for municipal road construction. Background technique [0002] When pits appear on the road surface, in order not to affect the normal operation of the traffic and to ensure the safety of people's lives, it is necessary to quickly fill the pits with a temporary filling device, which requires the use of this kind of pothole road surface for municipal road construction. filling device. [0003] Through retrieval such as the patent No. is the patent of CN207130590U, discloses a kind of pit filling trolley, particularly relates to a kind of asphalt road filling pit trolley. The technical problem to be solved by the present invention is to provide a small trolley for filling pits on asphalt roads. In order to solve the above-mentioned technical problems, the present invention provides such ...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above technical problems, the present invention provides a temporary filling device for potholes and pavements in municipal road construction, to solve the problem that the feeding opening of the existing soil holding box is easily blocked by wet soil, and the sealing effect on the feeding opening is relatively poor. It is easy to cause leakage of filling soil, and the operation of beating and compacting is inconvenient, and the hand exerts a lot of force during the compacting operation, resulting in the problem of high labor intensity for workers

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