Steel arch frame mounting trolley used for operation tunnel disease treatment and steel arch frame mechanical mounting method used for operation tunnel disease treatment

A tunnel disease and steel arch technology is applied in the field of operating a steel arch installation trolley for tunnel disease remediation. Problems such as poor application performance

Pending Publication Date: 2018-02-02
中铁西南科学研究院有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, its structure is too simple, and the degree of mechanization and automation is not high. In particular, the steel arch installation machine disclosed above cannot realize the mechanized installation of th

Method used

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  • Steel arch frame mounting trolley used for operation tunnel disease treatment and steel arch frame mechanical mounting method used for operation tunnel disease treatment
  • Steel arch frame mounting trolley used for operation tunnel disease treatment and steel arch frame mechanical mounting method used for operation tunnel disease treatment
  • Steel arch frame mounting trolley used for operation tunnel disease treatment and steel arch frame mechanical mounting method used for operation tunnel disease treatment

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Embodiment Construction

[0068] The present invention will be further described below with reference to the accompanying drawings and examples, and the implementation of the present invention includes but not limited to the following examples.

[0069] Such as Figure 1-13 As shown in Fig. 1, a steel arch installation trolley for repairing tunnel defects in operation includes a steel arch installation and operating mechanism, an electrical control part, and a hydraulic control part. The electrical control part and the hydraulic control part are conventional technologies, so they are not shown in the figure. out. The installation and operation mechanism of the steel arch includes a railway flat car 1, a lifting trolley 2, a side wall steel arch feeding mechanism 3, a steel arch installation machine 4, a vault and an arch waist steel arch feeding mechanism 5, The first hydraulic cylinder 6, the console 7; wherein:

[0070] Lifting trolley 2 comprises fixed platform and lifting platform, and fixed plat...

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Abstract

The invention discloses a steel arch frame mounting trolley used for operation tunnel disease treatment. The steel arch frame mounting trolley comprises a steel arch frame mounting operating mechanism, an electrical control part and a hydraulic control part. The steel arch frame mounting operating mechanism comprises a railroad flatbed vehicle, a lift trolley, a side wall steel arch frame feedingmechanism, a steel arch frame mounting machine and an arch top and arch waist steel arch frame feeding mechanism, wherein the lift trolley and the side wall steel arch frame feeding mechanism are installed on the railroad flatbed vehicle, and the steel arch frame mounting machine and the arch top and arch waist steel arch frame feeding mechanism are mounted on the lift trolley. The invention further provides a steel arch frame mechanical mounting method used for the operation tunnel disease treatment. According to the steel arch frame mounting trolley, by arranging the railroad flatbed vehicle, the lift trolley, the side wall steel arch frame feeding mechanism, the steel arch frame mounting machine, the arch top and arch waist steel arch frame feeding mechanism, the electrical control partand the hydraulic control part, side walls and arch top and arch waist steel arch frames can be automatically mounted during tunnel disease treatment, the manpower input is reduced, the mechanizationand automation degrees are high, and the mounting efficiency, quality and operation safety of the steel arch frames of the tunnel disease treatment are sharply improved.

Description

technical field [0001] The invention relates to the field of operating tunnel disease treatment equipment, in particular to a steel arch installation trolley for operating tunnel disease treatment and a steel arch mechanized installation method for operating tunnel disease treatment. Background technique [0002] When the disease of domestic operating tunnels is rectified, steel arches are usually used to reinforce the lining when the lining is severely damaged. Generally, the tunnel lining is slotted first, then the steel arch is installed, and then the tank body is filled, and finally the lining is reinforced by grouting behind the steel arch. [0003] At present, when the operating tunnels are reinforced by installing steel arches, the steel arches are generally installed manually. Due to the heavy weight of the steel arch itself, it is necessary to bypass the catenary cable of the railway tunnel catenary when installing the steel arch frame of the tunnel vault, and it i...

Claims

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Application Information

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IPC IPC(8): E21D11/40E21D11/18
CPCE21D11/18E21D11/40
Inventor 高菊茹袁玮张龙王耀张博涂文轩
Owner 中铁西南科学研究院有限公司
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