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.
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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
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