Mining explosion-proof latch with low voltage

An explosion-proof, low-voltage technology, which is applied in the direction of two-component connection devices, contact parts, electrical components, etc., can solve the problems of slow wiring speed, sparks, water leakage, etc., and achieve fast wiring speed, safe and reliable work, and explosion-proof good performance

Inactive Publication Date: 2012-03-28
WUXI ZHENHE MECHANICAL ELECTRIC APP
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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 provide a mine explosion-proof low-voltage plug to solve the problem of slow connection speed, wat...

Method used

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  • Mining explosion-proof latch with low voltage
  • Mining explosion-proof latch with low voltage
  • Mining explosion-proof latch with low voltage

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Embodiment Construction

[0017] Such as Figure 1~2 As shown, the mine explosion-proof low-voltage plug of the present invention includes a male insertion rod 1, a male insertion rod insulation seat 2, a female rod seat 3, a female rod seat insulation seat 4 and a flameproof jacket, and the male insertion rod 1 is set On the male rod insulating seat 2, the female rod seat 3 is arranged in the female rod seat insulating seat 4, one end of the male rod 1 protrudes from the male rod insulating seat 2, and is inserted into one end of the female rod seat 3 The other ends of the male rod 1 and the female rod seat 3 are terminals, and the flameproof jacket surrounds the male rod insulating seat 2 and the female rod seat 4 inside.

[0018] Preferably, the flameproof jacket includes an outer female seat 5, an outer male seat 6, a female end seat 7, a male end seat 8 and a cable opening closing device, and the female rod base insulating seat 4 is arranged in the outer female seat 5, The male insertion rod insu...

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Abstract

The invention discloses a mining explosion-proof latch with a low voltage. The latch comprises a male inserted rod, a male inserted rod insulating base, a mother rod base, a mother rod base insulating base and an explosion-proof outer sleeve. The male inserted rod is arranged on the male inserted rod insulating base; and the mother rod base is arranged in the mother rod base insulating base. One end of the male inserted rod extruded outside the male inserted rod insulating base and is plugged with one end of the mother rod base; and the other ends of the male inserted rod and the mother rod base are used as terminals; and besides, the explosion-proof outer sleeve enables the male inserted rod insulating base and the mother rod base insulating base to be encompassed inside it. According to the invention, the mining explosion-proof latch with a low voltage is mainly used a cable introduction apparatus of a mining explosion-proof vulcanizer with an electric heating type; and problems of water leakage, electric leakage and production of spark during the using process of a current mining explosion-proof vulcanizer with an electric heating type and a wiring speed is slow are solved; besides, the provided mining explosion-proof latch has advantages of fast wiring speed, easy disassembly, good explosion-proof performance, and safe and reliable working performances.

Description

technical field [0001] The invention relates to a cable lead-in device for electrical equipment, in particular to a cable lead-in device for a mine-used explosion-proof electric heating vulcanizer. Background technique [0002] The cable lead-in device of the existing explosion-proof electric heating vulcanizer for mining uses a junction box. The existing problems are that the wiring cavity is too small, the wiring speed is slow, and there are potential safety hazards such as water leakage, electric leakage and bursting sparks during use. Contents of the invention [0003] The purpose of the present invention is to provide a mine explosion-proof low-voltage plug to solve the problem of slow connection speed, water leakage, electricity leakage and spark explosion in the cable lead-in device of the existing mine explosion-proof electric heating vulcanizer. question. [0004] The purpose of the present invention is achieved through the following technical solutions: [0005...

Claims

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Application Information

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IPC IPC(8): H01R13/04H01R13/10H01R13/516H01R13/52H01R13/648H01R24/00
Inventor 沈建伟
Owner WUXI ZHENHE MECHANICAL ELECTRIC APP
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