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A Shaft Excavation Equipment Using Centrifugal Force For Connection And Stabilization

A technology of excavation equipment and centrifugal force, which is applied to drilling equipment, construction, earthwork drilling and mining, etc., and can solve the problems of cumbersome installation of drill pipes, re-falling of soil, and waste of time, etc.

Active Publication Date: 2021-05-07
拜城县新兴矿业开发有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the technical problem that it is very cumbersome and time-consuming to install the drill pipe when digging the shaft, and at the same time, the transported soil is easy to fall into the shaft again.

Method used

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  • A Shaft Excavation Equipment Using Centrifugal Force For Connection And Stabilization
  • A Shaft Excavation Equipment Using Centrifugal Force For Connection And Stabilization
  • A Shaft Excavation Equipment Using Centrifugal Force For Connection And Stabilization

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Embodiment Construction

[0026] as attached figure 1 to attach Figure 8 Shown:

[0027] The invention provides a vertical shaft excavation equipment connected and stabilized by centrifugal force, which includes a main body 1, a vertical shaft 2 and a collection tank 3. The main body 1 is made of a vertical shaft 2, and one side opening of the vertical shaft 2 is provided with a collection tank 3.

[0028] Wherein, the main body 1 includes a connecting head 101 and a connecting shaft 102 , and the connecting head 101 is embedded in one side of the main body 1 , and the connecting shaft 102 is embedded in one side of the connecting head 101 .

[0029] Wherein, the connection head 101 further includes a collection tray 1011 and a collection port 1012 , and the collection tray 1011 is embedded on one side of the connection head 101 , and the collection port 1012 is opened on one side of the collection tray 1011 .

[0030] Wherein, one side of the opening of the collecting port 1012 is inclined, and the...

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Abstract

The invention provides a vertical shaft excavation equipment connected and stabilized by centrifugal force, which includes a main body, a vertical shaft and a collection tank. This type of shaft excavation equipment that uses centrifugal force for connection and stability is provided with an embedded ring. When installing the connecting shaft, the embedded ring on one side will be embedded in the other connecting groove to fit, and then the fixed ring on the embedded ring will be inserted when rotating. The ring will apply force to the outside of the surrounding due to the centrifugal force generated by the rotation, so that the telescopic rod in the middle of the fixed ring will expand and contract, and at the same time it will force the expansion rod on the fixed ring to extend to increase the diameter of the fixed ring. When it is used, it will be embedded in the fixing groove of the connecting groove to limit the position, so that the connection between the connecting shafts is more stable.

Description

technical field [0001] The invention relates to the technical field of shaft excavation, and more specifically, relates to a shaft excavation drill bit. Background technique [0002] The shaft excavation bit refers to the excavation of the ground through the high-speed rotation of the object, so that a cylindrical groove will be excavated on the road surface called a shaft, and the existing excavation bit is to dig a certain depth first and then take out the bit. , and install a section of drill pipe on it, so that a deeper shaft can be drilled, but the installation of the current drill pipe is very cumbersome and usually requires several people to cooperate to install it, which is a waste of time. The soil is conveyed up through the spiral blades around it, but because the soil cannot be moved in time during the transportation, it is easy for the soil to fall into the excavated shaft again. Contents of the invention [0003] The invention aims to solve the technical prob...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21B10/44E21B21/01
CPCE21B10/44E21B21/01
Inventor 鲁维彬
Owner 拜城县新兴矿业开发有限责任公司