A temporary supporting structure capable of moving flexibly comprises a frame structure, a buffering device and a self-driven walking mechanism, and the frame structure can form an overall frame with a certain protection function and is also an outer layer protection system of the whole supporting structure; the buffer device forms a buffer system of the supporting structure, and can absorb a part of energy when the structure is impacted so as to reduce the damage degree of the structure. According to the self-driven walking mechanism, the supporting structure can automatically pass through a roadway without external force, so that the maneuverability of the supporting structure is improved; the whole supporting structure works in a non-supporting section in front of a tunnel face, so that the safety of constructors in the construction process is guaranteed, and the supporting structure has important significance on supporting of roadway surrounding rocks.
一种可灵活移动的临时支护结构,包括框架结构,缓冲装置和自驱式行走机构三个主要组成部分,所述框架结构能够构成一个具有一定防护功能的整体框架,也是整个支护结构的外层防护系统;所述缓冲装置,构成了支护结构的缓冲系统,在结构受到冲击的时候能够吸收一部分能量,来减轻结构的破坏程度;所述自驱式行走机构能够使支护结构在不需要外力的基础下,自行在巷道中穿行,提高了支护结构的机动性;整个支护结构作业在掌子面前方无支护地段,从而保证施工人员在施工过程中的安全性,对巷道围岩的支护有着重要的意义。
Temporary supporting structure capable of flexibly moving
一种可灵活移动的临时支护结构
2024-01-09
Patent
Elektronische Ressource
Chinesisch
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