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Light hydraulic support

A hydraulic support, light technology, applied in mine roof support, mining equipment, earth drilling and mining, etc., can solve the problems of inconvenient and flexible movement

Pending Publication Date: 2022-05-06
张天云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems in the prior art that it is inconvenient to move flexibly and can not be placed stably without supervision when working in all environments, and proposes a light hydraulic support

Method used

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  • Light hydraulic support
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Experimental program
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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0017] Such as Figure 1-4 As shown, a light hydraulic support includes a base 1, the upper end of the base 1 is provided with a protective shell 2, the front hinge of the protective shell 2 is connected with a box door 21, and the box door 21 is fixedly connected with a buckle. The front end of the protective case 2 is fixedly connected with a card slot, and the card slot matches the buckle. The setting of the protective case 2 facilitates the protection of the hydraulic equipment 3, and the setting of the box door 21 facilitates maintenance and replacement of the hydraulic equipment 3. The setting of the draw-in groove and buckle is convenient for fixing the box do...

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PUM

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Abstract

The invention discloses a light hydraulic support, and belongs to the field of hydraulic supports. A light hydraulic support comprises a base, a protective shell is arranged at the upper end of the base, a box door is connected to the front end of the protective shell through a hinge, a buckle is fixedly connected to the box door, a clamping groove is fixedly connected to the front end of the protective shell, and the clamping groove is matched with the buckle; hydraulic equipment is fixedly installed on the base and located in the protective shell. A sliding plate is arranged in the bottom end of the base, and universal wheels are mounted at the lower end of the sliding plate; a sliding groove is formed in the left side wall of the base, a driving device is slidably installed in the sliding groove, and a supporting device is arranged between the bottom end of the base and the upper end of the sliding plate.

Description

technical field [0001] The invention relates to the technical field of hydraulic supports, in particular to a light hydraulic support. Background technique [0002] A hydraulic press is a machine that uses liquid as the working medium to transfer energy to realize various processes. Generally, the hydraulic press needs to be fixed on the corresponding support frame to work. At present, hydraulic support products are divided according to the conditions of the working surface, which can be divided into general The simple supports used in the mining face and the fully mechanized mining hydraulic supports used in the comprehensive mechanized coal mining face have developed rapidly in recent years, and many types of supports have emerged, such as sliding supports, suspension supports and combined supports, etc. , but there are some problems, such as being inconvenient to move flexibly and not being able to be stably placed unattended when working in all environments. Contents o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D23/16E21D23/18
CPCE21D23/16E21D23/18
Inventor 张天云顾亚辉
Owner 张天云