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

Explosion-proof dustproof electrical control cabinet

An electrical control cabinet and dustproof technology, applied in the field of control cabinets, can solve the problems of poor sealing performance and poor dustproof effect of the control cabinet, and achieve the effects of simple structure, prevention of internal bursting, and improved sealing.

Inactive Publication Date: 2020-10-09
YANGZHOU POLYTECHNIC INST
View PDF8 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the dust-proof effect of the above-mentioned control cabinet is relatively poor, and the sealing performance is not good

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 dustproof electrical control cabinet
  • Explosion-proof dustproof electrical control cabinet
  • Explosion-proof dustproof electrical control cabinet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] Such as Figure 1-7 As shown, an explosion-proof and dust-proof electrical control cabinet of the present invention includes a cabinet body 1, a main cabinet door 8 and an auxiliary cabinet door 7;

[0026] Such as Figure 1-2 As shown, induction fire extinguishers 3 are provided on both sides of the bottom of the inner wall of the cabinet 1, and a smoke sensor 5 is provided on the top of the inner wall of the cabinet 1, and the smoke sensor 5 is electrically connected to the induction fire extinguisher 3; The top of the entrance of the body 1 is provided with a first baffle 2, the bottom of the entrance of the cabinet body 1 is provided with a second baffle 6, and the middle parts of the inner walls of the first baffle 2 and the second baffle 6 are provided with pads. Block 17, such as Figure 6 As shown, the inner middle part of 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 invention relates to an explosion-proof dustproof electrical control cabinet. The electrical control cabinet comprises a cabinet body, a main cabinet door and an auxiliary cabinet door, wherein sensing fire extinguishers are arranged on two sides of the bottom of the inner wall of the cabinet body; a smoke sensor is arranged at the top of the inner wall of the cabinet body; a first baffle is arranged at the top of an inlet of the cabinet body; a second baffle is arranged at the bottom of the inlet of the cabinet body; cushion blocks are arranged at the middle parts of the inner walls of the first baffle and the second baffle, and the middle parts of the inner sides of the cushion blocks horizontally extend into the cabinet body to form step parts; a sealing and locking device is arranged on the side, away from the hinged position of the main cabinet door, of the inner side of the main cabinet door; and the sealing and locking device comprises a gear, a first sliding strip and a second sliding strip. The explosion-proof dustproof electrical control cabinet provided by the invention can play an explosion-proof role and has a good dustproof sealing effect.

Description

technical field [0001] The invention relates to the field of control cabinets, in particular to an explosion-proof and dust-proof electrical control cabinet. Background technique [0002] PLC control cabinet refers to a complete set of control cabinets, which can realize the control of motor switches. PLC control cabinets have protection functions such as overload, short circuit, and phase loss protection. Existing PLC control cabinets only meet simple needs such as ventilation, but when the temperature in the PLC control cabinet is too high and deflagration occurs, it is difficult for the staff to find out in time because the fire starts from the inside of the cabinet, making it difficult to find out and complete fire fighting in time , resulting in rapid spread of fire. [0003] The Chinese utility model patent with the notification number CN211019535U discloses a height-adjustable explosion-proof PLC control cabinet, which involves the field of PLC control cabinets, incl...

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): H05K5/06A62C37/36A62C3/16
CPCA62C3/16A62C37/36H05K5/061
Inventor 吕志香
Owner YANGZHOU POLYTECHNIC INST