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Vehicle-mounted bracket of underground coal mine submersible pump

A submersible pump and vehicle-mounted technology, applied in general water supply saving, pump, pump components and other directions, can solve the problem of high danger of artificial underground emergency drainage, and achieve the effects of simple structure, firm fixation, and easy assembly and disassembly.

Active Publication Date: 2020-11-03
SHANXI NORTH MACHINE BUILDING +1
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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 overcome the defects of the prior art, solve the problem of high risk of artificial underground emergency drainage, and propose a vehicle-mounted bracket for submersible pumps, which is used to fix the submersible pumps on the installation platform of emergency drainage equipment. When an underground water seepage accident occurs, rescue and disaster relief will be carried out with the rescue equipment, relying on mechanical equipment to replace manpower to complete the rescue and disaster relief tasks

Method used

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  • Vehicle-mounted bracket of underground coal mine submersible pump
  • Vehicle-mounted bracket of underground coal mine submersible pump
  • Vehicle-mounted bracket of underground coal mine submersible pump

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 As shown, it is a schematic diagram of the composition and structure of the present invention, a vehicle-mounted bracket for a submersible pump, including: a chassis 1, a bracket 2, a base 4, and a pressing block 5;

[0029] Chassis 1, used for retaining and connecting to emergency equipment, and supporting submersible pump 10;

[0030] The supporting hook 2 is used to support the tail of the submersible pump 10, and is fixedly connected to the end of the chassis 1, and the two are integrated to carry the submersible pump 10;

[0031] The base 4 is fixedly connected to the chassis 1, and is provided with a support surface for fixing the submersible pump 10 for placing the submersible pump 10;

[0032] The briquetting block 5 is provided with a submersible pump 10 press mounting surface, and is used for fixing the submersible pump 10 from above and then connecting it to the base 4 .

[0033] Preferably, in order to keep the water suction port of the su...

Embodiment 2

[0042] figure 1 Shown is a vehicle-mounted bracket for a coal mine submersible pump, including a chassis 1, a hook 2, an oil cylinder 3, a base 4, a briquetting block 5, a pull rod 6, a screw 7, a nut 8, and a pin 9.

[0043] Chassis 1 is a section steel welded structure, designed with lugs, one end is hinged to oil cylinder 2, and the other end is hinged to emergency drainage equipment. Under the expansion and contraction of the oil cylinder 2, the chassis 1 can rotate around the pin shaft at the other end. Several groups of round holes are provided on the horizontal bearing surface of the chassis 1 for threading connection with the base 2 through screws. The end of the chassis 1 is an end plate with a round hole, which is matched with the round hole at the end of the bracket hook 2, and is used to pass through the screw 7 for threaded connection.

[0044] The supporting hook 2 is a welded structure of section steel, and the round hole at the end is matched with the round h...

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Abstract

The invention relates to a vehicle-mounted bracket of an underground coal mine submersible pump, and belongs to the technical field of engineering machinery. The vehicle-mounted bracket comprises a chassis (1), a supporting hook (2), a base (4) and a pressing block (5); the chassis (1) is used for being fixedly connected to emergency equipment and supporting the submersible pump (10); the supporting hook (2) is used for supporting the tail part of the submersible pump (10) and is fixedly connected to the end part of the chassis (1), and the supporting hook and the chassis integrally bear the submersible pump (10); the base (4) is fixedly connected to the chassis (1), is provided with a submersible pump fixing and supporting surface and is used for containing the submersible pump (10); andthe pressing block (5) is provided with a submersible pump press-fitting surface and is used for fixing the submersible pump (10) from the upper side and then connecting the submersible pump (10) to the base (4). Compared with the prior art, factors such as complex underwater conditions of emergency drainage, danger of manually carrying a drainage pump in a wading manner and high labor intensity are reduced, and the vehicle-mounted bracket has the advantages of being simple in structure, simple and convenient to assembly and disassembly and firmness in fixation.

Description

technical field [0001] The invention relates to a vehicle-mounted bracket of a coal mine submersible pump, which belongs to the technical field of engineering machinery. Background technique [0002] The existing coal mine emergency drainage technology mostly uses manual pulling of submersible pumps to realize emergency water recovery and drainage. In coal mine underground water seepage accidents, due to the complex and changeable working conditions in the mine, there are problems such as difficulty in rescue and disaster relief by manpower, low efficiency and high risk factor. At present, a kind of mechanical equipment is urgently needed to replace manual labor to complete this work. Improve the drainage capacity of emergency rescue and reduce the danger of people in rescue work. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the prior art, solve the problem of high risk of artificial underground emergency drainage, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M13/02F04B17/06F04B53/00
CPCF16M13/02F04B17/06F04B53/00Y02A20/20
Inventor 李向南李有生赵瑜郭剑陈栋侯佳峰雷云龙解军昌王海维李玲
Owner SHANXI NORTH MACHINE BUILDING