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Adjustable lifting ceiling

An adjustable, canopy technology that can be used in roofing, transportation and packaging, vehicle components, etc., to solve problems that affect timely mining in mining

Pending Publication Date: 2020-11-27
ZIBO HUAYUAN MINING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the underground mining process, the height of the LHD cab is limited by the height of the mine room, and some places with lower heights will be difficult to pass, which will affect the timely mining of the mining industry.

Method used

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  • Adjustable lifting ceiling
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Embodiment Construction

[0017] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see Figure 1-3 , the present invention provides a technical solution: an adjustable lifting ceiling, including a body 1, a ceiling 2, an adjustment mechanism and a fixing mechanism, the ceiling 2 is arranged on the body 1, and the bottom of the ceiling 2 is surrounded by An adjustment mechanism is connected, the adjustment mechanism includes a sleeve rod 4 and a casing 3, the bottom of the ceiling 2 is fixedly connected with a sleeve rod 4 around, and ...

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Abstract

The invention relates to an adjustable lifting ceiling which comprises a machine body, a ceiling, adjusting mechanisms and fixing mechanisms, the ceiling is arranged on the machine body, the adjustingmechanisms are connected to the periphery of the bottom end of the ceiling, the adjusting mechanisms comprise sleeve rods and sleeves, the sleeve rods are fixedly connected to the periphery of the bottom end of the ceiling, the sleeve rods are slidably connected into the sleeves, and the sleeves are fixedly connected to the machine body; the fixing mechanisms are connected to the adjusting mechanisms; the sleeve rods are matched with each other; the height of the ceiling can be adjusted at any time, the machine body can enter a low position in the underground mining industry, the height of the ceiling can be changed according to the space position, the protection function of the ceiling is not lost, and meanwhile, the sleeve rods can be fixed through the cooperation of limiting sliding strips and fastening pieces.

Description

technical field [0001] The invention relates to the technical field of mining equipment, in particular to an adjustable lifting ceiling. Background technique [0002] Mining refers to the extraction of naturally occurring minerals such as solids (such as coal and minerals), liquids (such as crude oil) or gases (such as natural gas). This category includes underground or above-ground mining, the operation of mines, and generally all ancillary work performed on or near mine sites aimed at processing raw materials, such as grinding, beneficiation, and processing. Also included are the preparations required to make the raw material available for sale. But excluding water storage, purification and distribution, as well as geological exploration and construction engineering activities; [0003] In the underground mining process, the height of the loader cab is limited by the height of the mine room, and some places with lower heights will be difficult to pass, which will affect ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J7/16
CPCB60J7/1642
Inventor 刘太亮张广超杨振增
Owner ZIBO HUAYUAN MINING CO LTD
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