Jacking pipe hoisting and conveying device for building construction and working method thereof

Abstract

The invention discloses a jacking pipe hoisting and conveying device for building construction and a working method thereof. The jacking pipe hoisting and conveying device comprises a crane jib, wherein a hydraulic rod is rotationally arranged on the crane jib; one end of the crane jib is rotationally connected with a rotary frame; a coiling frame is arranged on one side of the rotary frame; and acoiling disk is arranged on the coiling frame. According to the jacking pipe hoisting and conveying device, the coiling disk is driven to rotate by an output shaft of a first motor, the coiling disklays down a lifting hook through a suspension line, lays down two annular frames through two connecting rods, and places in a jacking pipe from the annular frame on one side, a fixing head is pushed through a telescopic cylinder on a fixing base, the fixing head drives second rotating rods to rotate through a sliding seat, the second rotating rods are matched with the first rotating rods to drivecrawler belts to come into contact with the jacking pipe, and the three crawler belts are used for clamping the outer wall of the jacking pipe, so that the problem that jacking pipes of different diameters and sizes cannot be hoisted well since a rope needs to be manually tied below the lifting hook of a crane during construction in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of pipe jacking transportation, in particular to a pipe jacking transportation device for building construction and a working method thereof. Background technique [0002] Pipe jacking technology is a non-excavation pipe laying construction technology used in municipal construction. The advantage is that it does not affect the surrounding environment or the impact is small, the construction site is small, and the noise is small. And it can work deep underground, which is an incomparable advantage of excavating buried pipes. [0003] The patent document (201710911303.2) discloses a pipe jacking transportation device. The pipe jacking transportation device sets a track at the bottom of the inner wall of the pipe jacking, so that the transport vehicle can slide back and forth along the track along the length of the pipe jacking, thereby realizing It realizes the function of transporting equipment and personne...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a pipe jacking transport device for building construction and its working method, to solve the following technical problems: (1) The output shaft of the first motor drives the reel to rotate, and the reel puts down the hook through the suspension wire, Then put down the two annular frames through two connecting rods, put the jacking pipe from one side of the annular frame, the telescopic cylinder on the fixed seat pushes the fixed head, and the fixed head drives the second rotating rod to rotate through the sliding seat, and the second rotating The rod cooperates with the first rotating rod to drive the crawler to contact the pipe jacking, and then the three crawlers clamp the outer wall of the pipe jacking, which solves the problem of lifting pipes of different diameters and sizes during the construction process in the prior art. However, the existing technology It needs to be manually tied under the hook of the crane through a rope, and it cannot lift pipes of different diameters and sizes well; (2) The arc frame is composed of the first arc and the second arc, and the first The arc-shaped piece and the second arc-shaped piece are fixedly connected by the fixed piece, and the three connecting plates are installed between the two ring frames with equal arcs. Both ends of the connecting plate are installed with fixed pins, and the fixed pins are Two installation pieces are installed, and the two installation pieces are respectively arranged on both sides of the connecting plate, and the said installation pieces are welded to the ring frame, which solves the technical problems of complex structure, high assembly difficulty and high manufacturing cost of the pipe jacking conveying equipment in the prior art (3) The output shaft of the second motor drives the pulley to rotate through the commutator, and the pulley cooperates with the guide wheel to drive the crawler to rotate, and then the three crawlers transport the pipe jacking to between the two ring frames, and the first motor passes through the roller on the take-up disk. The hanging wire lifts the hook, the swivel frame lifts the hook to the top of the pipe jacking construction position, the hook puts down the pipe jacking, and the crawler belt pushes the jacking pipe out from the position of the ring frame on one side to complete the transportation of the pipe jacking, which solves the problem in the prior art. During building construction, the pipe jacking is usually lifted to the designated position by a crane, and the pipe jacking needs to be transported forward to the hole through the machine, resulting in the technical problem that the subsequent pipe jacking construction efficiency is not high

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