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Tunnel lining trolley provided with ventilation pipe

A technology for lining trolleys and ventilation pipes, applied in tunnel lining, tunnel, shaft lining, etc., can solve problems such as inconvenient turning over, difficult movement of trolleys, and poor ventilation

Active Publication Date: 2016-12-07
SICHUAN RUITIE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a tunnel lining trolley with a ventilation pipe, which solves the technical problems in the prior art that the section of the lining trolley is too small, it is inconvenient to turn sideways, the trolley is difficult to move, and the ventilation is not good.

Method used

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  • Tunnel lining trolley provided with ventilation pipe
  • Tunnel lining trolley provided with ventilation pipe

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Embodiment Construction

[0017] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] Such as figure 1 As shown, a tunnel lining trolley with a ventilation pipe provided by the present invention includes a top form assembly 1, a side form assembly 2, a hydraulic system, a ventilation system, a walking system 8 and an electrical system, wherein the walking The system 8 is driven by the hydraulic system to move on the rail; the hydraulic system includes the lifting cylinder 3, the side mold cylinder and the hydraulic control parts of the walking system 8, and each hydraulic part is connected with the hydraulic pump; the electrical system includes the electric motor and an oil pump driven by a motor; the ventilation system includes a ventilation pipe 6 and a blower connected thereto; the top mold assembly 1 is ...

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Abstract

The invention relates to the field of tunnel construction equipment and discloses a tunnel lining trolley provided with a ventilation pipe. The tunnel lining trolley provided with the ventilation pipe comprises a top formwork assembly 1, a lateral formwork assembly 2, a hydraulic system, a ventilation system, a traveling system 8 and an electric system, wherein the traveling system 8 is driven by the hydraulic system to move on a steel rail. The tunnel lining trolley can contain the big ventilation pipe for ventilation; and no portal is arranged in the trolley so that vehicles can pass through the trolley easily, a lateral formwork can turn by a large angle, and a top formwork can be lowered to a large extent.

Description

technical field [0001] The invention relates to the field of tunnel construction equipment, in particular to a tunnel lining trolley with ventilation pipes. Background technique [0002] With the development of the economy, there are more and more rail and road constructions, which bring great convenience to people's life and production; in these constructions, there are more tunnels that need to be excavated or built, and there is a kind of The construction method is called lining. Lining refers to a permanent support structure built with reinforced concrete and other materials along the periphery of the tunnel body in order to prevent the deformation or collapse of the surrounding rock. Lining technology is usually used in tunnel engineering and water conservancy channels. Simply speaking, lining is lining tunnels and rock caves. One way is to use block lining, and the other way is to use prestressed high-pressure grouting concrete lining. [0003] The lining is relativ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D11/10E21F1/00
Inventor 徐锡江龙顺海林本涛李泽龙高原荣之
Owner SICHUAN RUITIE TECH