Shield segment storing device
A shield segment and storage device technology, which is applied in shaft equipment, wellbore lining, tunnel lining, etc., can solve the problems of easy-to-break segment outer arc, fragmentation, and small stress area, and achieve compact structure and storage The effect of safety and easy construction
Pending Publication Date: 2018-10-16
ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY +1
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Problems solved by technology
[0004] Based on the above deficiencies, the present invention provides a shield segment storage device, which is used to solve the technical problems of fragmentation of the outer arc surface of the segment caused by the traditional square wood segment bracket with small stress area and easy fracture.
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Embodiment Construction
[0023] Now in conjunction with accompanying drawing, the present invention will be further described:
[0024] As shown in the figure, a shield segment storage device includes:
[0025] Left support pier 4, two, two left support pier 4 is fixed by left beam 5, is placed on the platform and is positioned at the left side, and the top surface of left support pier 4 is inclined to set, and its left side is high and right side is low; Left support pier 4 tops The left support plate 3 is fixed on the surface, and the left rubber pad 2 is fixed on the top surface of the left support plate 3;
[0026] Two right support piers, two right support piers are fixed by the right beam, placed on the platform and located on the right side, the right support pier and the left support pier are arranged symmetrically, the top surface of the right support pier is inclined, and the left side is lower than the right side height; the right support pier top surface is fixed with a right support plat...
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The invention discloses a shield segment storing device which comprises two left supporting piers and two right supporting piers. The two left supporting piers are fixed through a left cross beam, placed on a platform and located on the left side, the top faces of the left supporting piers are obliquely arranged, and the left sides of the top faces of the left supporting piers are higher than theright sides of the top faces of the left supporting piers. The two right supporting piers are fixed through a right cross beam, placed on the platform and located on the right side, the right supporting piers and the left supporting piers are symmetrically arranged, the top faces of the right supporting piers are obliquely arranged, and the left sides of the top faces of the right supporting piersare lower than the right sides of the top faces of the right supporting piers. When a convex face of a shield segment is placed on the left supporting piers and the right supporting piers downwards,the inclination angles of the top faces of the left supporting piers and the right supporting piers are matched with the convex face of the shield segment. A left supporting plate is fixed to the topfaces of the left supporting piers, and a right supporting plate is fixed to the top faces of the right supporting piers. A left rubber blanket is fixed to the top face of the left supporting plate, and a right rubber blanket is fixed to the top face of the right supporting plate. The shield segment storing device has the beneficial effects that the structure is compact, the cost is low, transporting is convenient, and the shield segment is not prone to deforming during storing.
Description
technical field [0001] The invention relates to a segment storage device used on a shield construction site. Background technique [0002] With the continuous development of urbanization in our country, the urban traffic volume is increasing rapidly. The development of underground space can effectively solve the phenomenon of urban traffic congestion. Among them, the shield tunneling method has been widely used as the main construction method in subway construction. [0003] Since the shield segment is usually prefabricated in a factory, every three pieces are stacked into a group, the segments are lined with small wooden squares, and transported to the construction site, so it is often necessary to store some shield machines at the shield construction site Segments, and the stored segments need to be waterproofed. The shield segment is mostly circular, and it will cause certain deformation and wear when placed alone on the ground, and the stability is poor. At present, ...
Claims
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IPC IPC(8): E21D11/40
CPCE21D11/40
Inventor 俞钦钦王立峰冯利坡
Owner ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY