An outdoor prefabricated box substation with breathable and moisture-proof function
A prefabricated, substation technology, applied in the field of substations, can solve the problems of lack of warning structure, lack of dehumidification structure, lack of fire extinguishing structure, etc.
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Embodiment 2
[0043] Example 2: See figure 2 , image 3 and Figure 4 , an embodiment provided by the present invention: an outdoor prefabricated box substation with breathable and moisture-proof functions, a convex limiting plate 901 is installed on the bottom of the exhauster 9, and two groups of dust collectors are installed on the top of the limiting plate 901 Net 902, vent pipe 903 is installed through the top of restricting plate 901, and the bottom of vent pipe 903 extends into the inside of casing 1, and the outer wall of vent pipe 903 is sheathed with solenoid valve 904, and the inner top wall of blower 9 is installed with Support plate 905, fans 906 are installed on the outer walls of both sides of the support plate 905, and the output direction of the two groups of fans 906 is the same, the inner bottom wall of the box body 1 is equipped with No. 2 box 201, and the inner bottom wall of No. 2 box 201 is installed There is a drive motor 202, the output end of the drive motor 202...
Embodiment 3
[0044] Example 3: See image 3 and Figure 8, an embodiment provided by the present invention: an outdoor prefabricated box substation with breathable and moisture-proof effect, the bottom of No. Disk 501, No. 2 fire extinguishing box 503 is installed on the inner wall of the other side of box body 1, and fire extinguisher 504 is installed on the inner bottom wall of No. 2 fire extinguishing box 503. The bottom is equipped with a downward pressure spring, and the inner top wall of the No. 2 fire extinguishing box 503 is equipped with a first electric telescopic rod 506. When a fire breaks out in the substation, the solenoid valve 904 is closed, so that the inside of the box 1 becomes sealed. When the fire source Ignite the fire strip 502, the fire strip 502, the magnesium strip plate 501, the magnesium reacts violently with the air inside the box body 1, so that the oxygen concentration inside the box body 1 is reduced, and the magnesium burns inside the No. 1 fire extinguish...
Embodiment 4
[0045] Example 4: See Figure 5 and Figure 6 , an embodiment provided by the present invention: an outdoor prefabricated box substation with breathable and moisture-proof function, the output end of the control motor 6 is equipped with a rotating rod 601, and the outer wall of the rotating rod 601 is equipped with two sets of No. 1 bevel gears 602, the inner bottom wall of the box body 1 is equipped with a reciprocating screw rod 603, the top of the reciprocating screw rod 603 is equipped with a No. 2 bevel gear 604, and the No. 2 bevel gear 604 is meshed with the No. 1 bevel gear 602, and the The outer wall is equipped with a moving ring 605, the inner wall of the moving ring 605 is penetrated with a blocking rod 606, the front of the box door 7 is equipped with a handle 701, the back side of the box door 7 is equipped with an L-shaped limiting plate 702, and the outer wall of the limiting plate 702 is installed. Limit box 703, the inwall of limit box 703 is equipped with s...
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