Anchor rod installing device and trolley with anchor rod installing device

A technology for installing devices and bolts, which is applied in the installation of bolts, mining equipment, earthwork drilling and mining, etc. It can solve the problems of time-consuming and labor-intensive manual installation, and achieve the effects of preventing excessive rotation angle, simplifying the structure and high degree of automation

Active Publication Date: 2019-12-03
HUNAN WUXIN TUNNEL INTELLIGENT EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the depth of the hole on the tunnel is 3m-5m, the hole is not completely straight when the hole is drilled by the drilling equipment. Only by knocking one end of the anchor rod can the anchor rod be installed in the hole, manual installation is time-consuming and labor-intensive

Method used

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  • Anchor rod installing device and trolley with anchor rod installing device
  • Anchor rod installing device and trolley with anchor rod installing device
  • Anchor rod installing device and trolley with anchor rod installing device

Examples

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Embodiment 1

[0042] see Figure 1-9 , a bolt installation device, comprising a height compensation mechanism 1, a rotation mechanism 2, a propulsion mechanism 3 and a mounting mechanism 4, the installation mechanism 4 is slidably arranged on the propulsion mechanism 3, and the propulsion mechanism 3 is arranged on the rotation mechanism 2 and the propulsion mechanism 3 is driven by the rotation mechanism 2 to rotate together with the installation mechanism 4 located on the propulsion mechanism 3. The rotation mechanism 2 is arranged on the height compensation mechanism 1, and the rotation mechanism 2 is realized by the height compensation mechanism 1. , the propulsion mechanism 3 and the installation mechanism 4 carry out height adjustment together, that is, carry out height compensation;

[0043] The propulsion mechanism 3 includes a propulsion beam 3.1, the propulsion beam 3.1 is provided with a first rail 3.11 and a second rail 3.12 arranged along the length direction of the propulsion ...

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PUM

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Abstract

The invention provides an anchor rod installing device which comprises a height compensating mechanism, a rotating mechanism, a propelling mechanism and an installing mechanism. The installing mechanism is slidingly arranged on the propelling mechanism. The propelling mechanism is arranged on the rotating mechanism and driven by the rotating mechanism to rotate together with the installing mechanism located on the propelling mechanism. The rotating mechanism is arranged on the height compensating mechanism. The height adjustment is conducted on the rotating mechanism, the propelling mechanismand the installing mechanism through the height compensating mechanism. The propelling mechanism and the installing mechanism rotate together through the rotating mechanism, so an anchor rod fixing conical head on the installing mechanism is aligned with an anchor rod in an anchor rod hole, and the anchor rod can be conveniently rotated and propelled. An abutting block on a propelling beam abuts against the contour of a tunnel through the propelling mechanism and the height compensating mechanism. The central axis of an installing hole and the axis of the power output end of an anchor rod rotating power piece are eccentric, so the problem that the anchor rod gets stuck when being propelled is avoided through the eccentric force.

Description

technical field [0001] The invention relates to the technical field of tunnel construction, in particular to a bolt installation device and a trolley comprising the device. Background technique [0002] In the process of excavating the tunnel, after the tunnel section has been drilled and blasted, the rocks around the section are in a loose and unstable state, burying potential safety hazards for subsequent tunnel construction. In order to eliminate this danger, the method of bolt support is often used in tunnel construction to stabilize the rock formation of the tunnel section, but this method needs to insert the bolt into the bolt hole of the rock formation. Since the depth of the hole on the tunnel is 3m-5m, the hole is not completely straight when the hole is drilled by the drilling equipment. Only by tapping one end of the anchor rod can the anchor rod be installed in the hole, and manual installation is time-consuming and laborious. [0003] To sum up, there is an ur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D20/00
CPCE21D20/003
Inventor 王祥军龚俊田华东宋祖源陈雄高云
Owner HUNAN WUXIN TUNNEL INTELLIGENT EQUIP CO LTD
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