Multi-station anchor rod system

Abstract

The invention provides a multi-station anchor rod system. The multi-station anchor rod system comprises a double-rail main beam, an anchor rod propelling device, a slewing bearing, an anchor rod warehouse, a drilling device, a grouting device and a propelling system, wherein the double-rail main beam is rotationally connected with the slewing bearing through a rotating mechanism, the anchor rod warehouse is arranged on the slewing bearing, the double-rail main beam comprises a first rail and a second rail which are arranged in the same direction, the first rail and the second rail are arranged on the two opposite sides of the double-rail main beam, and the anchor rod propelling device and the drilling device are arranged on the first rail and the second rail in a sliding mode respectively; the propelling system and the grouting device are arranged on the other two opposite sides of the double-rail main beam; and the propelling system comprises a pulley mechanism and a propelling switching device, the pulley mechanism is used for driving the anchor rod propelling device and the drilling device, and the propelling switching device is used for realizing alternate sliding of the anchor rod propelling device and the drilling device. The drilling device, the anchor rod propelling device and the grouting device are integrated through the structural form of the double-rail main beam, and the structure is flexible and compact.

Description

technical field [0001] The invention relates to the technical field of bolt support construction equipment, in particular to a multi-station bolt system. Background technique [0002] At present, bolt support is widely used in tunnels, mines and other underground space construction fields due to its advantages of low cost, good support effect, and less construction clearance. The existing bolting equipment has low functional integration or poor integration effect, resulting in many construction procedures and a large number of operators for bolting operations. Specifically: firstly, a rock drill is used to drill the bolt hole; Use grouting equipment to inject grout into the anchor hole; after grouting, install the anchor manually. Its operation is cumbersome and cannot guarantee the effect of bolt support and the safety of construction personnel. [0003] To sum up, there is an urgent need for a multi-station bolt system to solve the problems in the prior art. Contents o...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a multi-station bolt system, aiming to solve the problem of low functional integration or poor integration effect of the existing bolt support equipment, resulting in many construction procedures and large number of operators in the bolt support operation. The specific technical scheme is as follows:

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