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Movable construction device

A construction device and mobile technology, applied in the field of mobile construction devices, can solve the problems of uncontrolled sinking speed, difficult to correct deviation, easy wear of cutter head, etc., and achieve the effect of increased service life and simple and fast construction.

Pending Publication Date: 2022-03-01
王树生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing technical scheme for the sinking of underground buildings relies on its own weight to sink, and its own weight is all pressed on the bottom chain knife. The chain knife is easy to break and the driving power is greatly increased; it is easy to tilt when falling, and it is difficult to correct it; The amount of feed and the sinking speed are out of control, and the cutter head is easy to wear
[0003] Before the subsidence of the underground building, the construction of the building on the ground generally adopts on-site pouring or assembly. The existing assembly construction is carried out in a scattered manner by truck cranes, without reasonable partitioning. The ground construction is inconvenient and cannot be well formed after sinking. a whole building

Method used

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Examples

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Embodiment Construction

[0042] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0043] see Figure 1-14 In the embodiment of the present invention, such as figure 1 As shown, the prefabricated building 1 located underground includes several prefabricated pipe joints 1-1, interfaces 1-2 and construction devices 1-3. -1-2 and several intermediate pipe section modules 1-1-3 are assembled. 1 includes a pipe body 3, the pipe body 3 includes a bottom plate 3-1 at the bottom and a top plate 3-2 at the top, the interface 1-2 is l...

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Abstract

The invention discloses a movable construction device, and relates to the technical field of underground building construction, an underground fabricated building comprises a plurality of fabricated pipe joints, connectors and a construction device, each pipe joint is formed by assembling a front-end module, a tail-end module and a plurality of middle pipe joint modules, each pipe joint comprises a pipe body, each connector is located between every two adjacent pipe joints, and the construction device is located between every two adjacent pipe joints. After the pipe joints are constructed, the connectors are constructed; the pipe joint construction device comprises an excavating device and a hanging device, the excavating device comprises end racks located at the two ends, a top frame installed at the top of a pipe joint, a chain cutter and a driving device installed in the top frame, and the chain cutter wraps the pipe joint through the end racks and the top frame; the pipe joint is manufactured on the ground, the pipe joint and the excavating device are in a suspended state through the hanging device, the driving device is started, the chain cutter at the bottom of the bottom plate excavates rock soil, the excavated rock soil is brought to the upper portion through the chain cutter running from bottom to top, and sinking operation of the pipe joint is achieved.

Description

technical field [0001] The invention relates to the technical field of underground building construction, in particular to a mobile construction device. Background technique [0002] The existing technical scheme for the sinking of underground buildings relies on its own weight to sink, and its own weight is all pressed on the bottom chain knife. The chain knife is easy to break and the driving power is greatly increased; it is easy to tilt when falling, and it is difficult to correct it; The amount of feed and the sinking speed are completely out of control, and the cutter head is easy to wear. [0003] Before the subsidence of the underground building, the construction of the building on the ground generally adopts on-site pouring or assembly. The existing assembly construction is carried out in a scattered manner by truck cranes, without reasonable partitioning. The ground construction is inconvenient and cannot be well formed after sinking. a whole building. Contents ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/055E02D15/08E02F3/08E02F3/14
CPCE02D29/055E02D29/10E02D15/08E02F3/08E02F3/145E02F3/143
Inventor 王树生
Owner 王树生
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