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A steel tube concrete support installation machine and installation method

A technology of concrete filled steel tubes and an installation method, which is applied to earth-moving drilling, shaft equipment, wellbore lining, etc., can solve problems such as affecting production efficiency, harsh working environment, and threatening personal safety, etc., achieving good installation effect, improving assembly quality, reducing The effect of labor intensity

Active Publication Date: 2018-07-10
SHANDONG JIANZHU UNIV +1
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the commonly used models of steel pipe concrete supports are Ф194×8, Ф194×10, Ф219×8, Ф219×10, etc. Due to the different size and shape of the roadway section, the weight of the steel pipe concrete support is also different. The weight of the support is more than 1 ton / frame, up to 2 tons / frame. Manually installing the empty steel pipe support is not only labor-intensive, but also dangerous, the working environment is harsh, and the efficiency is low.
Based on the above factors, it can be seen that the manual installation method seriously affects production efficiency and directly threatens personal safety.

Method used

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  • A steel tube concrete support installation machine and installation method
  • A steel tube concrete support installation machine and installation method
  • A steel tube concrete support installation machine and installation method

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Embodiment Construction

[0031] The specific implementation manners of the present invention will be described below in conjunction with the accompanying drawings. The invention discloses a steel pipe concrete support installation machine, which comprises: a stepping mechanism; a moving installation frame; a work basket 10; a rotating installation disk mechanism; a rotating installation disk elevating mechanism;

[0032] The stepping mechanism includes a main beam 1 and an auxiliary beam 2 , and the main beam 1 and the auxiliary beam 2 are connected through a stepping cylinder 4 . Both the main beam 1 and the auxiliary beam 2 are I-shaped steel beams, the hanging ring 3 is connected with the main beam 1, and the pulley 19 is embedded in the through groove formed by the main beam 1 and the auxiliary beam 2, and can be moved in the groove. slide.

[0033] The work basket 10 is fixed on the main beam 1, and construction workers can stand in the work basket 10 to carry out related auxiliary operations. ...

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Abstract

Provided is a steel pipe concrete support installing machine and installing method. The installing machine includes a stepping mechanism, a movable installing rack, a work basket, a rotary installing disc mechanism, a manipulator, a rotary installing disc elevating mechanism, and a rotary installing disc rotary mechanism. The installing machine has the advantages of simple structure, stable performance, good support installation effect, low labor intensity, fast in support installation speed, and high in product assembling quality, and thereby filling the gap of mechanical installation of the steel pipe concrete support.

Description

technical field [0001] The invention relates to the technical field of coal mine machinery, in particular to a monorail hanging type concrete support installation machine and a method for installing a steel pipe concrete support by using the installation machine. Background technique [0002] The concrete-filled steel tube support is a composite component formed by bending empty steel tubes and filling concrete inside the steel tubes. It has strong bearing capacity and anti-deformation capacity, and is suitable for tunnels passing through large mountains, deep coal mine tunnels and chambers, etc. Where support is difficult. [0003] With the development of my country's coal industry and the improvement of mechanization level, mine roadways are gradually developing towards deep wells, large sections, and weak broken zones, which makes the roadway support face greater challenges. Therefore, in recent years, steel pipe concrete support has been used in my country With its excel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21D11/40
CPCE21D11/40
Inventor 王军王正泽陈冰慧
Owner SHANDONG JIANZHU UNIV
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