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Self-propelled pipeline transportation and installation vehicle in corridor and its construction method

A construction method and a technology for installing vehicles, which are applied in the direction of hoisting devices and lifting frames, etc., can solve the problems of limited construction space of pipeline transportation equipment, low degree of mechanized transportation, and self-heavy pipelines, so as to achieve good working auxiliary equipment, good working environment, The effect of reducing transportation costs

Active Publication Date: 2020-09-25
BEIJING URBAN CONSTR ROAD & BRIDGE GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a self-propelled pipeline transportation and installation vehicle in the corridor and its construction method, to solve the problem that the pipeline transportation equipment is limited by the construction space, the self-weight of the pipeline is too large, the transportation is difficult, and the degree of mechanized transportation is low during the construction of the underground comprehensive pipeline gallery at the present stage. , high transportation costs, long construction period, and many safety hazards in the process of transportation pipelines and pipelines being lifted into place

Method used

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  • Self-propelled pipeline transportation and installation vehicle in corridor and its construction method
  • Self-propelled pipeline transportation and installation vehicle in corridor and its construction method
  • Self-propelled pipeline transportation and installation vehicle in corridor and its construction method

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Embodiment 1

[0054] Such as figure 1 , 8 As shown, the present invention provides a self-propelled pipeline transportation installation vehicle in the corridor, and the installation vehicle includes at least one unit installation vehicle, and the unit installation vehicle includes a rectangular trolley base 2, and ten thousand corners arranged on the four corners of the lower end surface of the trolley base 2. Direction wheel 1, vertical baffle plate 3 (can be a steel plate), hydraulic transmission device 7 (can be a jack), slide rails 5 arranged on a group of long sides of the trolley base 2 and the lifting pipe support assembly. The lifting pipe supporting assembly is slidingly connected with the slide rail 5 . The slide rail 5 is provided with a circular hole for installing a limit stop pin.

[0055] The vertical baffle 3 is arranged on a short side of the trolley base 2, and the lower end surface of the vertical baffle 3 is flush with the lower end surface of the trolley base 2; The...

Embodiment 2

[0066] Embodiment 2, the self-propelled pipeline transportation and installation vehicle in the corridor and its construction method are the same as in Embodiment 1, the difference is that the lifting pipeline support assembly includes a push plate 17, two vertical guide rails 18, a scissor lift 19 and the U-shaped pipe clamping groove 20 arranged on the top of the scissor lifter 19, and the upper part of the U-shaped pipeline clamping groove 20 is also provided with a pipeline hoop belt 21 (the hoop is set to be adjustable, and the rubber with high friction material, suitable for pipes of different diameters, common DN300, 400, 500).

[0067] see Figure 9 , 10 , 11, the scissor lifter 19 is slidingly arranged between two vertical guide rails 18; the push plate 17 is arranged on the outer side of the two vertical guide rails 18, near the side of the vertical baffle plate 3; The guide rail 18 is slidably connected with the slide rail 5 through the limit slider 9 arranged at ...

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Abstract

The invention discloses a self-moving type pipeline transportation installation vehicle in a pipe rack. The self-moving type pipeline transportation installation vehicle in the pipe rack comprises atleast one unit installation vehicle. The unit installation vehicle comprises a rectangular trolley base, universal wheels arranged at four corners of the lower end surface of the trolley base, a vertical baffle, a hydraulic transmission device, a slide rail and a lifting pipeline support assembly, wherein the lifting pipeline support assembly and the slide rail are slidaly connected; the verticalbaffle is arranged on a short side of the trolley base, and the lower end surface of the vertical baffle is aligned with the lower end surface of the trolley base; a hydraulic transmission device is arranged between the vertical baffle and the lifting pipeline supporting assembly; and a hook for hanging a wire rope is further arranged on the side, near the vertical baffle, of the outer side surface of the group of long side of trolley base. The design of the installation vehicle is ingenious, a vehicle body is small, and the requirements of a narrow construction space can be met. The problem of pipeline transportation difficulty in pipeline construction in the pipe rack at present is well solved. In the process of transportation pipeline, the dependence on labor is reduced.

Description

technical field [0001] The invention relates to the construction field of pipeline construction auxiliary equipment, in particular to a self-propelled pipeline transportation and installation vehicle in a corridor and a construction method thereof. Background technique [0002] With the development and construction of domestic municipal engineering, the construction of urban underground comprehensive pipe gallery is an inevitable trend of urban development. At present, the internal pipelines of the underground comprehensive pipe gallery are intricate, and the main problems in pipeline transportation and installation operations are: first, the space for construction work is small, and large machinery cannot work inside it; second, the diameter of pipelines such as water supply and fire protection is relatively large , heavy weight; third, pipeline transportation and installation can only rely on manual labor, low work efficiency, slow construction progress; fourth, difficult ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F7/06B66F7/28
CPCB66F7/0625B66F7/065B66F7/28
Inventor 黄涛邓学荣贾朋飞王大雨朱卓魁何少波
Owner BEIJING URBAN CONSTR ROAD & BRIDGE GROUP
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