Unlock instant, AI-driven research and patent intelligence for your innovation.

Explosion-proof box

A technology of explosion-proof boxes and explosion-proof boxes, which is applied in the direction of closed casings, electrical components, sealed casings, etc., can solve the problems of poor explosion-proof effects of explosion-proof boxes, and achieve the effect of improving explosion-proof effects

Inactive Publication Date: 2020-05-12
苏州安密克精密制造有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The flameproof effect of the existing flameproof box is poor

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Explosion-proof box
  • Explosion-proof box
  • Explosion-proof box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0047] This embodiment provides a flameproof box, such as figure 1 shown, including:

[0048] The flameproof box 1 is a cuboid structure with an opening at the front end;

[0049] The flameproof box door 2 is rotatably installed at the opening of the flameproof box body 1 through a hinge 3 to close or open the opening;

[0050] The front end of the flameproof box 1 protrudes to form a flange 11 around the opening;

[0051] The flameproof box door 2 is fixedly connected with the flange 11 by screws 21, the contact surface between the flange 11 and the flameproof box door 2 is coated with antirust oil, and the flange 11 is provided with Sealing strip 12;

[0052] A mounting plate 4 is provided on the bottom plate corresponding to the front opening in the flameproof box 1 .

[0053] The explosion-proof box provided by this embodiment includes a flame-proof box body and a flame-proof box door, and the front end of the flame-proof box body protrudes to form a flange around the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to an explosion-proof box. The explosion-proof box comprises an explosion-proof box body and an explosion-proof box door, and the front end of the explosion-proof box body protrudes towards the periphery to form a flange surrounding an opening; the explosion-proof box door is fixedly connected with the flange through screws, and a sealing strip is arranged on the flange. Sealing between the explosion-proof box body and the explosion-proof box door is achieved through the flanges, the screws and the sealing strips, and the explosion-proof effect is improved.

Description

technical field [0001] The application belongs to the technical field of explosion-proof equipment, and in particular relates to an explosion-proof box. Background technique [0002] Flameproof equipment is widely used in coal mines or other mines. The working principle of existing flameproof enclosures is to separate the internal space of electrical equipment from the surrounding environment. There are explosive gases inside and outside the box. When the inside of the box In the event of an explosion, the shell can withstand the resulting explosion pressure without damage. At the same time, the structural gap of the shell can cool the flame or reduce the speed of flame propagation, so that the flame or the high temperature generated by the flame cannot pass through the explosion-proof box, so as to achieve the purpose of explosion-proof. [0003] The flameproof effect of the existing flameproof box is poor. Contents of the invention [0004] The technical problem to be ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/00H05K5/06
CPCH05K5/0008H05K5/061
Inventor 胡晖
Owner 苏州安密克精密制造有限公司