A shield screw conveyor dismantling device

A technology of screw conveyor and shield screw, which is applied in the field of shield screw conveyor dismantling device, can solve the problems of laboriousness, low safety, time-consuming, etc., reduce labor intensity and labor cost, improve the degree of mechanization, and improve mechanization The effect of level and degree of security

Active Publication Date: 2021-05-04
CHINA RAILWAY TUNNEL GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When disassembling with multiple people equipped with cranes, it is time-consuming, laborious and low in safety
During the dismantling process, it is easy to cause damage to equipment and casualties, which will affect the further maintenance and remanufacturing of the shield screw conveyor, which will seriously affect the economy and construction period of the entire remanufacturing project

Method used

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  • A shield screw conveyor dismantling device
  • A shield screw conveyor dismantling device
  • A shield screw conveyor dismantling device

Examples

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Embodiment Construction

[0022] The present invention is further described in conjunction with accompanying drawing and specific embodiment:

[0023] Such as figure 1 As shown, a shield screw conveyor dismantling device includes a shield screw conveyor support 2 , a guide rail 5 , a moving trolley 6 and a control platform 4 . The shield screw conveyor support 2 is placed at the tail of the entire dismantling device; the guide rail 5 is connected to the screw conveyor support front end guide rail connecting plate 22 by means of the middle support connecting bolt 25; the mobile trolley 6 is placed on the guide rail 5, the wheels 38 are used to contact the rail 21; the control platform 4 is placed on the left side of the dismantling device.

[0024] The shield screw conveyor support 2 includes a bottom plate 17, a screw conveyor support seat 19, a support upper cover plate 8, lifting lugs I11, lifting lugs II24, lifting lugs III18, lifting lugs IV23, rail connecting plates 20, Small pumping station I12...

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PUM

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Abstract

The invention belongs to the technical field of engineering equipment, and provides a dismantling device for a shield screw conveyor. The proposed dismantling device for shield screw conveyor has a support mechanism for supporting the shield screw conveyor; a support seat is fixed on the bottom plate of the support mechanism; a support upper cover plate is provided directly above the support seat; the support upper cover The plate and the support seat together form a support part used to support the shield screw conveyor; the rear side of the support part has an adjustment oil cylinder fixed on the bottom plate, and a lift plate is arranged on the top of the adjustment oil cylinder; the lift plate is screwed on the The tail of the screw conveyor; the front end of the support mechanism is connected with a guide rail; the upper part of the guide rail is provided with a mobile trolley that can move forward and backward on the guide rail; The invention improves the degree of mechanization of the dismantling of the shield screw conveyor, reduces labor intensity and labor cost, and provides great convenience for the subsequent repair or remanufacturing process.

Description

technical field [0001] The invention belongs to the technical field of engineering equipment, and mainly relates to a dismantling device for a shield screw conveyor. Background technique [0002] In recent years, with the continuous increase of China's infrastructure construction, in the field of tunnel construction, the shield machine occupies an important position due to its advantages of high efficiency, energy saving, environmental protection, and high safety. However, when the shield machine reaches the design service life, it cannot operate normally or When the configuration is too low, it will cost too much to buy a new machine if it is discarded. In order to implement the national "circular economy" concept, upgrade and remanufacture the shield machine that has reached the end of its service life. [0003] During the shield remanufacturing process, the shield screw conveyor needs to be disassembled, repaired and remanufactured. When multiple people are equipped with...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G33/14B65G33/32
CPCB65G33/14B65G33/32
Inventor 刘瑞庆陈乾坤陈义得周远航李大伟洪军石安政陈鑫鑫王响东毋焱磊沈桂丽
Owner CHINA RAILWAY TUNNEL GROUP CO LTD
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