Roadway support and transportation integrated device

Abstract

The invention discloses an integrated roadway supporting and transporting device used for transporting tunneled materials in a roadway and temporarily supporting a forepole of a heading face of a working face. The device comprises a track fixedly mounted at the top of the roadway, a pneumatic traction device mounted on the track, a supporting device driven by the pneumatic traction device to slide along the track and mounted on the track in a sliding manner through a bearing device of the supporting device, and an auxiliary transportation device driven by the pneumatic traction device to slide along the track. According to the device, the track is arranged in the supported roadway, the pneumatic traction device is mounted on the track and is used for pneumatically driving the supporting device to reach a new tunneled section to realize temporary supporting of the forpole, and the supporting operation can be fulfilled only by using few of manpower to control the device; the access and the taking out of the device are convenient, the working efficiency is higher, and risks caused by direct manual operation are avoided; the auxiliary transportation device is also mounted, and used for lifting heavy materials along the track, so that manual carrying and lifting are avoided and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of underground operation machinery, and more specifically relates to an integrated roadway support and transportation device used for material transportation of roadway excavation and temporary support of working face head-on exploration. Background technique [0002] At present, with the development of modernization, the demand for energy is increasing day by day. As a big country of coal production, China's annual coal output is constantly increasing. By the end of 2008, the national coal output exceeded 2.4 billion tons. Coal mine production plays a pivotal role in our country . [0003] In the current mine operation, the temporary support operation of the working face head-on exploration is mostly purely manual operation. In the newly dug roadway which is not completely safe, workers need to climb and assemble the protective net ladder beam. The manual installation of the support device not only has lon...

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Problems solved by technology

[0006] In view of this, the purpose of the present invention is to provide an integrated device for roadway support and transportation. The structural design of the integrated device for roadway support and transportation can effectively solve the problem of low work efficiency of purely manual operation for temporary support and related work, and the workers Problems such as excessive labor intensity and low safety

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