Retractable muddy water pipe connection trolley for slurry shield
A mud-water shield and mud-water pipe technology, applied in the field of shield machines, can solve the problems of low efficiency and low safety, and achieve the effects of improving moving efficiency, improving transportation efficiency, and reducing the probability of mechanical damage and electric shock accidents.
Active Publication Date: 2019-01-25
CSSC HEAVY EQUIP CO LTD
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Problems solved by technology
However, there is no matching device in it, and a single car body is too simple. Although it can be disassembled and installed quickly and easily, it cannot bring convenience to the overall construction during use in the face of tunnels with complex environments, and the efficiency is low and low security
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0023] see Figure 1 ~ Figure 3 , a muddy water shield telescopic muddy water pipe connection trolley according to a preferred embodiment of the present invention, comprising the left part of the car body, the middle plate 1 of the car body and the right part of the car body, the left part of the car body includes a left bracket 22, a left part The top plate 3 and the left bottom plate 20, the right part of the car body includes a right bracket 23, a right top plat...
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The invention relates to the technical field of shield machines and discloses a retractable muddy water pipe connection trolley for a slurry shield. The muddy water pipe connection trolley comprises aleft trolley body part, a trolley body middle plate and a right trolley body part; the left trolley body part includes a left bracket, a left top plate and a left bottom plate, the right trolley bodypart includes a right bracket, a right top plate and a right bottom plate, and the bottoms of the left bracket and right bracket are provided with pulleys; the trolley body middle plate is separatelyconnected to one side of the left top plate and one side of the right top plate, and the front end of the trolley body middle plate is provided with a trolley pull rod; cable rolling support roller devices are installed on the left top plate, muddy steel pipe lifting devices are installed under the left top plate, and water pipe rolling support roller devices and muddy water pipe placing devicesare installed on the left bottom plate. The muddy water pipe connection trolley can improve the efficiency of transporting muddy water pipes of tunnel equipment at a time, and apparatuses required forconnection several times can be transported and stored at a time.
Description
technical field [0001] The invention relates to the technical field of shield machines, in particular to a mud-water shield telescopic mud-water pipe connection trolley. Background technique [0002] At present, due to the connection between the existing slurry shield machine using the slurry telescopic tube and the fixed tube in the tunnel, chain hoists or simple devices are generally used to complete the connection work, and the space and facilities in the tunnel are limited, resulting in limited storage of steel pipes and difficult connection operations. It is very complicated and difficult, the transportation is time-consuming, the connection work is time-consuming, and the work efficiency is low. Moreover, the overflow of the slurry in the pipe during the connection will easily cause waste of slurry and pollution in the tunnel. During installation, the operators need to stay on the tunnel transportation track for a long time Staying there may cause accidents such as mec...
Claims
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IPC IPC(8): E21D11/40E21D9/12E21D9/06
CPCE21D9/06E21D9/12E21D11/40
Inventor 李广彬韩成范磊李凯吴问霆刘博吴杨丽
Owner CSSC HEAVY EQUIP CO LTD