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Anchor rod construction device for building engineering construction

A technology of bolt construction and construction engineering, which is applied in the direction of installation of bolts, drill pipes, directional drilling, etc., and can solve problems such as stuck, equipment damage, and difficult insertion of bolts and bolts, so as to improve stability and ensure stability Effect

Pending Publication Date: 2022-08-05
洛阳城投工程建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main function of the bolt is to fix the rock formation, so when drilling, the stability of the drill pipe and the anchor bolt are extremely important, and during the drilling process, due to the different hardness of the rock formation, it is easy to get stuck. The drilling rig is subjected to reverse torsional impact, resulting in equipment damage, and when the bolt is installed, it will also be difficult to insert the bolt due to the accumulation of internal rock formations

Method used

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  • Anchor rod construction device for building engineering construction
  • Anchor rod construction device for building engineering construction
  • Anchor rod construction device for building engineering construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] like Figure 1-Figure 10 It is shown that an anchoring rod construction device for construction projects, including supporting mechanisms for providing power, and liquid twisting mechanisms for impact and regulation mechanisms for adjusting the anchor. Install a liquid twisting mechanism 3, the support mechanism 1 is set up with a regulatory mechanism 2, the support mechanism 1 side surface is installed with a fixed mechanism 4, the support mechanism 1 is installed with heavyweight mechanism 5, and the down -end surface installation of the weight mechanism 5 has bottom stability at the bottom Institution 6;

[0052] Supporting mechanism 1 includes support seat 11, mobile seat 12, mobile motor 13, rig 14, the upper end of the support seat with mobile seat 12, mobile seat 12 power end with mobile motor 13, rig 14 in the upper end of the mobile seat 12;

[0053] Adjusting mechanism 2 includes adjustment rack 21, adjustment cylinder 22, clamping cylinder 23, clamping seat 24, ad...

Embodiment 2

[0059] like Figure 11 The difference between the embodiment and the embodiment 1 is:

[0060] The bottom stabilization mechanism 6 includes support base 62, support motor 611, thread sleeve 612, thread 613, heavy seat 53 internal installation with support motor 611, support motor 611 lower end connection thread sleeve 612, thread sleeve 612 inner lower end connection There are thread rod 613, threaded pole 613 lower end with support base 62. When it is needed, start the support motor 611, support motor 611 drive thread sleeve 612 rotation, thread sleeve 612 with thread 613, thread 613 extension elongation Later support on the ground.

[0061] Working principle: Install the drill rod on the electric clamping seat 32, clamp the roller 25 clamping the other end of the drill rod, start the drill 14, through the internal hydraulic oil inside the first rotary 33 and the second rotation 34 Drive, clamp the cylinder 23 to drive the clamping seat 24 and the top of the clamping roller 25 to...

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Abstract

The anchor rod construction device for building engineering construction comprises a supporting mechanism used for providing power, a liquid twisting mechanism used for avoiding impact and an adjusting mechanism used for adjusting an anchor rod, the liquid twisting mechanism is installed on the supporting mechanism, and the adjusting mechanism is arranged at the other end of the supporting mechanism. The side end face of the supporting mechanism is provided with a fixing mechanism, the lower end of the supporting mechanism is provided with a counterweight mechanism, and the lower end face of the counterweight mechanism is provided with a bottom stabilizing mechanism. The hydraulic twisting mechanism is matched with the supporting mechanism, kinetic energy is transmitted through oil, power of the first rotating base drives the second rotating base and the electric clamping base to rotate through hydraulic oil, the kinetic energy transmission stability is improved, vibration impact of the drill rod in the drilling process can be buffered, reverse twisting force is prevented from being counteracted in time when the drill rod is stuck, and the drilling quality is improved. The supporting mechanism and the adjusting mechanism are matched, the adjusting mechanism is used for adjusting the stability of the top ends of the drill rod and the anchor rod, adjustment can be conducted according to conditions, and the stability of the machining process is guaranteed.

Description

Technical field [0001] The invention involves the construction of anchor rods, especially the construction device for construction project construction. Background technique [0002] The anchor rod is the most basic component of the lane support in the contemporary coal mine. He reinforced the surrounding rocks of the lane road together to protect the surrounding rock itself. The anchor rod is not only used for mines, but also in engineering technology, on the main body reinforcement of the slope, tunnel, and dam. As a deep -stratum -to -ground recipient, anchor rod is connected to one end to the engineering structure, and the other end is deep into the strata. In the area, its function is to exert prestressing the anchor rod. [0003] The main role of anchor rod is to process the rock layer fixation. Therefore, when drilling, the stability of the drill rod and the stability of the anchor rod are important. During the drilling process, the stagnation is prone to death. Causes the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D20/00E21B7/04E21B17/07
CPCE21D20/003E21B7/04E21B17/07Y02A10/23
Inventor 张帝程春年李会智张跃婷黄洋
Owner 洛阳城投工程建设有限公司