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Anchor mechanism and engineering machinery with same

A technology for engineering machinery and bolts, which is applied in the installation of bolts, mining equipment, earthwork drilling and mining, etc., can solve the problem that the overall support time of roadway excavation operations is not significantly shortened, and achieve the goal of shortening the anchoring time and reducing the risk Effect

Active Publication Date: 2013-11-20
SANY HEAVY EQUIP
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Although the use of the above-mentioned equipment reduces the labor intensity, it still requires a lot of manual participation, resulting in the overall support time of the roadway excavation operation not being significantly shortened

Method used

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  • Anchor mechanism and engineering machinery with same
  • Anchor mechanism and engineering machinery with same
  • Anchor mechanism and engineering machinery with same

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] see figure 1 , The present invention provides a bolt mechanism, which is arranged in a construction machine to support the roadway after excavation. The rock bolt mechanism includes a sliding frame 1; it is slidably arranged on the sliding frame 1 and is used to drive the drill rod 9 to rotate for drilling and to drive the anchor rod 7 (see Figure 5 ) the power head 2 inserted into the drill hole; the propulsion mechanism 3 slidably arranged on the carriag...

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Abstract

The invention provides an anchor mechanism and engineering machinery with the same. The anchor mechanism comprises a carriage, a power head, a propulsive mechanism, a manipulator and an injection mechanism, wherein the power head slidably disposed on the carriage is used for driving a drill pipe to rotate to drill and an anchor rod to enter a drill hole, the propulsive mechanism slidably disposed on the carriage is used for driving the power head to slide back and forth, the manipulator rotatably disposed on the carriage is used for mounting the drill rod on the power head or removing the drill rod from the same, and the injection mechanism rotatably disposed on the carriage is used for injecting resin to the drill hole. In one positioning, the overall process of drilling the hole, injecting the resin and screwing the anchor rod can be completed by the anchor mechanism, and anchor protection time is shortened. In addition, manual operation is omitted in the overall process except for mounting of the anchor rod, and accordingly the risk of the manual operation is lowered.

Description

technical field [0001] The invention relates to the field of anchor rod mechanisms, in particular to an anchor rod mechanism and construction machinery with the anchor rod mechanism. Background technique [0002] Roadway excavation is a complex multi-process alternating process, mainly composed of three major processes: rock breaking, loading and supporting. In order to achieve rapid and efficient roadway excavation construction, it is necessary to enable each process to be coordinated and connected with high efficiency. However, the current support process takes a lot of time, which seriously affects the speed of tunneling footage. During the roadway excavation, the work of temporary support, drilling, installing anchor nets and steel strips, and applying anchoring agent is mostly done manually. However, the disadvantages of manual operation are low efficiency, high labor intensity and high degree of operation risk. During the entire footage process, the excavation time ...

Claims

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Application Information

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IPC IPC(8): E21D20/02
Inventor 山玉波刘锋李钦彬
Owner SANY HEAVY EQUIP
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