A slag cleaning device for tunnels
A technology for cleaning devices and tunnels, applied in tunnels, mining equipment, earth-moving drilling, etc., can solve problems such as personal safety and property safety damage to construction equipment, and achieve the effects of improving service life, ensuring stability and reducing resistance.
Active Publication Date: 2021-03-16
ZHEJIANG OCEAN UNIV
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Problems solved by technology
During the process of conveying the muck by the belt, it is unavoidable that the dregs fall outside; at the same time, if you encounter gravel falling from the top of the tunnel, it will also affect the personal safety of the construction personnel and the property safety of the construction equipment. cause damage
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[0036] In order to make the technical solution of the present invention clearer, the present invention will be further described below in conjunction with the accompanying drawings. Any solution obtained by equivalent replacement and conventional reasoning of the technical features of the technical solution of the present invention falls within the protection scope of the present invention.
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The invention provides a slag cleaning device for a tunnel. The slag cleaning device comprises a device base, walking wheels are arranged on the device base, at least one top cleaning assembly is arranged on the upper part of the device base, first collection slots are correspondingly arranged on the lower part of the device base and the top cleaning assembly, and the top cleaning assembly transfers falling rocks at the top of the tunnel to the first collection slots; and the slag cleaning device can be used for cleaning the broken rocks at the top of the tunnel, and greatly reduce the potential safety hazard of construction operation.
Description
technical field [0001] The invention relates to a slag cleaning device for tunnels, belonging to the technical field of tunnel construction. Background technique [0002] The shield method is a fully mechanized construction method in the underground excavation method. It is to push the shield machine in the ground, and support the surrounding rock through the shield casing and segments to prevent collapse into the tunnel. A mechanized construction method in which the soil is excavated with a cutting device in front of the excavation face, transported out of the hole by an excavation machine, pushed in by a jack at the rear, and assembled with prefabricated concrete segments to form a tunnel structure. [0003] When using the shield tunneling method in the excavation of subway tunnels, since a large amount of muck needs to be transported outward, the earth pressure balance shield machine uses a belt to transport the muck, and transports the muck to the battery car used to tra...
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IPC IPC(8): E21D9/12
CPCE21D9/12
Inventor 韩炎兴田美灵王晋宝陈玉豪周嘉辰
Owner ZHEJIANG OCEAN UNIV