Empty push-through device for complete shield machine
A technology of shield tunneling and passing stations, which can be used in roads, construction, mining equipment, etc., and can solve the problems of many processes, long construction period, and many manpower and material resources.
Active Publication Date: 2021-09-14
中建八局轨道交通建设有限公司
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Problems solved by technology
[0006] The purpose of the present invention is to overcome the defects of the prior art, to provide a complete shield machine empty pushing station passing device, which solves the problem of long construction period, numerous procedures, and large consumption of manpower and material resources in the existing shield machine passing technology. question
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[0035] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.
[0036] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0037] First, see figure 1 As shown, the embodiment of the present invention provides a complete shield machine empty pushing station device, the shield machine empty pushing through the bottom plate meets the force strength requirements of the station, the shield machine is received on the s...
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The invention discloses an empty push-through station device for a complete shield machine, comprising: a track assembly; a lining plate that can slide relative to the track assembly, the lining plate is arranged on the track assembly and the upper surface provides a The support surface at the bottom of the receiving base of the shield machine; the reaction force support, which is detachably connected to the track assembly; the force plate used to connect the tail of the shield machine receiving base, and the reaction force support and An accommodating space for the jack is formed between the stress plates. The empty pushing station passing device of the complete shield machine of the present invention has simple structure, is economical and practical, and is convenient to install and disassemble, makes the shield passing station safer and faster, effectively reduces labor, material and mechanical costs, and shortens the construction period.
Description
technical field [0001] The invention relates to the technical field of supporting equipment for shield tunneling construction, in particular to an empty pushing station passing device for a complete shield tunneling machine. Background technique [0002] Domestically, the shield machine rapid transit technology in the limited space of underground excavation station has been seen as follows: [0003] 1. The main engine is separated from the rear support, the station floor is laid with steel plates, the starting base is pushed by hydraulic jacks, and the main engine is moved laterally in the enlarged section and vertical in the standard section to complete the station passing of the main engine, and then the rear support is dragged to pass the station. [0004] 2. The dismantling of the shield host machine is dragged through the station by the hoist, and the subsequent matching is also dragged by the hoist to the station. [0005] The above two technologies have a long constr...
Claims
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IPC IPC(8): E21D9/06E01B23/10
CPCE01B23/10E21D9/0621
Inventor 耿晓亮刘小刚张劲涛李旭石燕平张大威孟利杜亚非
Owner 中建八局轨道交通建设有限公司