A method of translation and rotation of shield machine
A shield machine and swivel technology, which is applied to earth drilling, mining equipment, tunnels, etc., can solve the problems of low construction efficiency and low safety, and achieve the effects of improving construction efficiency, high safety, and reducing frictional resistance
Active Publication Date: 2022-07-01
广东欣龙隧道装备股份有限公司 +1
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Problems solved by technology
However, the traditional translation and rotation methods of the shield machine have the problems of low construction efficiency and low safety.
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[0036]The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention.
[0037] In the description of the present invention, it should be understood that the azimuth description, such as the azimuth or positional relationship indicated by upper and lower, is based on the azimuth or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description. , rather than indicating or implying that the indicated device or element must have a particular orientation, be constru...
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The invention discloses a method for translation and rotation of a shield machine, which relates to the technical field of tunnel construction and includes at least the following steps: laying a base plate on a base plate; controlling a jacking mechanism to adjust the height and inclination of a base; and a sleeve receiving the shield control the jacking mechanism to level the base; control the jacking mechanism to separate from the bottom plate; apply lubricating grease on the surface of the bottom plate; control the jacking cylinder to push the sleeve and the shield machine to translate on the bottom plate, so that the sleeve and the shield The machine is moved from the receiving well to the originating well; the jacking cylinder is installed on the corner of the sleeve, and the jacking cylinder is controlled to rotate the sleeve and the shield machine on the base plate; Adjust the inclination. The invention improves the construction efficiency of the shield machine in the receiving and starting processes, has higher safety, reduces the frictional resistance of the shield machine and the sleeve in the process of translation and rotation, thereby improving the efficiency of translation and rotation. Reduced construction period.
Description
technical field [0001] The invention relates to the technical field of tunnel construction, in particular to a translation and rotation method of a shield machine. Background technique [0002] With the continuous acceleration of urbanization in my country, the shield method has been widely used in the construction of urban subways and municipal tunnels. The translation and rotation of the shield machine is the key link in the construction of the shield method, and it is also a link with high difficulty coefficient and high construction risk. The translation and rotation of the shield machine can replace the disintegration of the shield machine at the receiving position of the tunnel on one side, and then lift it out of the working well, and then hoist it into the starting position of the tunnel on the other side of the working well. Dismantling, installation, hoisting and other projects are difficult, expensive and long. However, the traditional translation and rotation m...
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IPC IPC(8): E21D9/06
CPCE21D9/06
Inventor 陈美婷陈国昌郑杨锐刘志诚朱永亮靳建伟何自行李川陈超恒刁锦华
Owner 广东欣龙隧道装备股份有限公司