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A method for assembling small-scale drilling equipment for climbing slopes

A technology of drilling equipment and assembly method, applied in drilling equipment and methods, drilling equipment, drilling tools, etc., can solve problems such as single fixed structure, inability to adapt to complex site conditions, and vibration of drill pipes up and down.

Active Publication Date: 2021-04-09
DALIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It effectively solves the problems that the traditional movable operating platform has a single fixed structure and cannot adapt to complex site conditions, and realizes the integration of drilling rig and platform equipment; in addition, it effectively solves the problem that the drill pipe shakes up and down and breaks when the platform swings up and down during drilling

Method used

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  • A method for assembling small-scale drilling equipment for climbing slopes
  • A method for assembling small-scale drilling equipment for climbing slopes
  • A method for assembling small-scale drilling equipment for climbing slopes

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Embodiment 1

[0033] A small drilling equipment for climbing slopes, comprising a climbing trolley and a suspension device 7, the climbing trolley includes a vehicle frame, a braking system, a front coupling wheel and a rear coupling wheel, the vehicle frame It is a triangular prism support structure, including a horizontal support, a vertical support and a chassis. An operating platform 2 is arranged on the horizontal support. A bolter rig 1 is installed on the operating platform 2, and a fence 3 is installed around the operating platform 2. Fence 3 comprises two parallel longitudinal steel pipes 3-2, two parallel horizontal steel pipes 3-1 and several vertical steel pipes 3-3, longitudinal steel pipes 3-2, horizontal steel pipes 3-1 and vertical steel pipes 3-3 Assembled into a fence 3 through fasteners 15; the horizontal support includes two parallel longitudinal beams 4-1, a front beam 4-2, several middle beams 4-3 and a rear beam, the longitudinal beam 4-1, the front beam The upper bea...

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Abstract

The invention discloses a method for assembling small-scale drilling equipment for slope climbing. The equipment includes a climbing trolley, an operating platform arranged on the climbing trolley, and a rock bolt rig arranged on the operating platform. The assembly method is as follows: 1) Install front and rear axle wheels at the end of the frame; 2) Assemble steel pipe members to form a fence, and lay panels on the frame to form an operating platform; 3) Install a crane on the frame. 4) installing the brake system; 5) fixing the rock bolt rig 1 on the operating platform 2 by using a U-shaped connector. According to the different inclination angles of the slopes, the present invention can select different rods for free assembly, so as to meet the needs of practical engineering. Since the present invention is equipped with a special brake system, the problem that the drilling rod shakes and breaks due to the up and down swing of the platform during drilling is effectively solved. The invention is especially suitable for emergency rescue work after collapse of landslides and foundation pits, and is convenient, quick and easy to operate.

Description

technical field [0001] The invention belongs to the technical field of slope support, and in particular relates to a method for assembling small-scale drilling equipment for climbing slopes. Background technique [0002] In the slope reinforcement project supported by bolts, the drilling rig platform is usually built manually, but this construction method is complicated, the construction period is long, and the risk is high. If the slope is too high (over 100m), it cannot be constructed at all. Nowadays, some people have proposed a mobile operation platform, but there are still the following problems: 1. The traditional mobile operation platform is fixed, and it is difficult to adapt to the slope slope change. It can only be used for the same slope and cannot be reused. . 2. The height of the chassis of the traditional movable operating platform is fixed. Once there are obstacles such as convex rocks on the slope, the platform cannot be moved. 3. Different construction con...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21B7/02E21B7/04E21B15/04E21B12/00
CPCE21B7/02E21B7/024E21B7/04E21B12/00E21B15/04
Inventor 贾金青高幸陈进杰周同和朱彦鹏王旭春黄强杨庆张丽华
Owner DALIAN UNIV OF TECH
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