A small size directional drilling equipment

A technology of directional drilling and small size, applied in the direction of stone processing equipment, work accessories, manufacturing tools, etc., can solve the problems of inability to realize directional drilling and the position of the drill bit of the electric drill, and achieve the position adjustment process and the drilling process easily. Convenience, easy operation, easy and convenient transportation

Active Publication Date: 2021-11-26
浙江化工工程地质勘察院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when drilling with a hand-held electric drill, the position of the drill bit of the electric drill often shakes, so directional drilling cannot be achieved, which needs to be improved

Method used

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  • A small size directional drilling equipment
  • A small size directional drilling equipment
  • A small size directional drilling equipment

Examples

Experimental program
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Effect test

Embodiment Construction

[0035] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0036] Such as figure 1As shown, a small-sized directional drilling equipment includes a base 1, a support seat 2 is vertically arranged on the base 1, a long slider 21 is provided on the lower end surface of the support seat 2, and a strip-shaped slider 21 is provided on the upper end surface of the base 1. There is a chute 11 for the sliding block 21 to slide, and the base 1 is provided with a first driving mechanism 3 for driving the sliding block 21 and the supporting seat 2 to slide horizontally.

[0037] Such as figure 1 As shown, the side wall of the support base 2 is vertically slidably connected with the mounting base 4, the side of the mounting base 4 facing away from the support base 2 is provided with a drill bit 41, and the support base 2 is provided with a tool for driving the vertical sliding of the mounting base 4. The second drive mechanism...

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PUM

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Abstract

The invention discloses a small-sized directional drilling equipment, which relates to the field of drilling equipment. The first driving mechanism for the horizontal sliding of the support seat; the side wall of the support seat is vertically slidably connected with the mounting seat, the side of the mounting seat away from the support seat is provided with a drill bit, and the support seat is provided with a device for driving the vertical sliding of the mounting seat the second drive mechanism. The invention has the following advantages and effects: the directional movement of the drill bit is realized by setting the directional sliding support seat to control the movement direction of the drill bit, thereby realizing directional drilling in a narrow space.

Description

technical field [0001] The invention relates to the field of drilling equipment, in particular to a small-sized directional drilling equipment. Background technique [0002] The inspection well is the underground space for the transfer and control of urban underground pipelines. In the city, all public water supply, sewage channels, telephone lines, and optical fiber networks may be connected through the underground passage under the inspection well, which is an indispensable part of urban buildings. . [0003] When laying pipelines in the inspection shaft, it is often necessary to carry out drilling operations to the side wall of the inspection shaft. Because the space of the inspection shaft is relatively narrow, when drilling, the manual hand-held electric drill is often used to drill holes. However, when the hand-held electric drill is used for drilling, the position of the drill bit of the electric drill often shakes, so directional drilling cannot be realized, which n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28D1/14B28D7/02B28D7/00
CPCB28D1/14B28D7/00B28D7/02
Inventor 刘礼峰张亮邱兆铭
Owner 浙江化工工程地质勘察院有限公司
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