Industrial firewall equipment with self-checking function and use method thereof

An industrial firewall and firewall technology, which is used in electrical equipment structural parts, modification with gaseous coolant, electrical equipment enclosure/cabinet/drawer, etc. The firewall chassis does not have the self-checking function and other problems, so as to avoid dust entry and improve the self-checking function.

Pending Publication Date: 2022-05-17
北京珞安科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an industrial firewall device with self-checking function and its use method in order to solve the above problems, which solves the problem that when the industrial firewall cabinet is installed without matching self-checking equipment, criminals steal the firewall cabinet. The firewall chassis cannot quickly self-check and issue an alarm, and when the firewall chassis is running normally, it cannot self-detect the operating temperature and dissipate heat in time. The existing industrial firewall chassis does not have perfect self-test functions and other shortcomings

Method used

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  • Industrial firewall equipment with self-checking function and use method thereof
  • Industrial firewall equipment with self-checking function and use method thereof
  • Industrial firewall equipment with self-checking function and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 , figure 2 and Figure 4The shown industrial firewall equipment with self-checking function and its use method include a firewall chassis 1 and a pair of connection plates 2, and the sides of the pair of connection plates 2 that are far away from each other are fixedly connected to the wall, and the two connection plates 2 The opposite side is provided with a connection groove 3, and both sides of the firewall chassis 1 are fixedly connected with docking plates 4, and each docking plate 4 is plugged into the corresponding connection groove 3, and the end surface of one of the docking boards 4 is installed with The pressure sensor 5 is equipped with a pressing mechanism 6 at the end of the docking plate 4 on which the pressure sensor 5 is installed. The pressing mechanism 6 includes four No. 1 springs 63. One end of No. 1 spring 63 away from the docking plate 4 is fixedly connected with a pressing block 61, and the middle part of the side of the press...

Embodiment 2

[0035] see figure 1 and image 3 , further improvements have been made on the basis of Example 1:

[0036] In order to dissipate heat in time when the operating temperature of the firewall chassis 1 is too high, support columns 13 are welded at both ends of the bottom sides of the two connection plates 2, and the bottom ends of the four support columns 13 are disassembled and connected with suspension plates 14. The upper end of the fan blade 15 is equipped with a heat dissipation mechanism 15, the heat dissipation mechanism 15 includes four fan blades 153, and the four fan blades 153 are arranged on the four corners of the upper end of the suspension plate 14, and the lower ends of the fan blades 153 are fixedly connected with connecting shafts 152, and one of the connecting shafts 152 The lower end of the motor 151 is installed, and the output shaft of the motor 151 is fixedly connected to the lower end of the connecting shaft 152, and the lower end of the remaining connect...

Embodiment 3

[0040] see figure 1 , Figure 5 and Figure 6 , further improvements have been made on the basis of Example 1:

[0041] In order to prevent dust from entering the connection port of the firewall chassis 1 when it is not wired, the front side of the firewall chassis 1 is disassembled and connected with a front plate 8, and the front plate 8 is provided with routing ports 9 evenly distributed in the horizontal direction, and the routing ports 9 are installed with The anti-dust block 10, the front side of the firewall chassis 1 is provided with evenly distributed connection ports in the horizontal direction, each anti-dust block 10 covers the corresponding connection port, the inside of the front plate 8 is located on the lower side of each wiring port 9 Bottom grooves 11 are provided, and each bottom groove 11 communicates with the corresponding wiring opening 9. Both sides of the bottom wall of the bottom groove 11 are fixedly connected with No. 2 springs 12, and the upper en...

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Abstract

The invention discloses industrial firewall equipment with a self-checking function and a using method thereof.The industrial firewall equipment comprises a firewall case and a pair of connecting plates, the sides, away from each other, of the pair of connecting plates are fixedly connected to the wall surface, connecting grooves are formed in the opposite sides of the two connecting plates, butt joint plates are fixedly connected to the two sides of the firewall case, and the butt joint plates are fixedly connected to the two sides of the firewall case; the firewall case has the advantages that when the firewall case is installed, the pressure sensors and the sound production alarm are installed in a matched mode, the pressure sensors and the sound production alarm are arranged in a matched mode, the sound production alarm can give out sound when the firewall case is installed, the sound production alarm can give out sound when the firewall case is installed, the sound production alarm can give out sound when the firewall case is installed, and the sound production alarm can give out sound when the firewall case is installed. When a lawbreaker steals, the connection part of the case of the fireproof case can be automatically detected to fall off, and an alarm is given in time; and when the firewall case operates, the firewall case can automatically detect the operating temperature and timely dissipate heat through the heat dissipation mechanism, so that the firewall case has a perfect self-detection function.

Description

Technical field: [0001] The invention belongs to the technical field of firewalls, and in particular relates to an industrial firewall device with a self-checking function and a usage method thereof. Background technique: [0002] The industrial firewall is a hardware product for industrial control network and regional border security protection. It meets the security technical requirements of the national level protection. Through the comprehensive use of industrial control threat feature recognition technology, machine self-learning and trusted white list technology, it provides traditional firewalls. In addition to network layer control and status monitoring capabilities, it can also effectively resist various types of network attacks and malicious damage to industrial control systems, providing security for the stable operation of production control systems. Industrial firewall chassis are installed in various industrial network sites to ensure The control systems of inf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/02H05K7/20G06F1/20G06F1/18G08B13/14G08B3/10H04L9/40
CPCH05K5/0217H05K5/0234H05K5/0247H05K7/20172H05K7/20209G06F1/206G06F1/183G08B13/1472G08B3/10H04L63/0209
Inventor 王永峰孔令武张晓东关勇
Owner 北京珞安科技有限责任公司
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