CN218301008U - Flame-proof type double-power switching power box - Google Patents
Flame-proof type double-power switching power box Download PDFInfo
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- CN218301008U CN218301008U CN202222363837.5U CN202222363837U CN218301008U CN 218301008 U CN218301008 U CN 218301008U CN 202222363837 U CN202222363837 U CN 202222363837U CN 218301008 U CN218301008 U CN 218301008U
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Abstract
The utility model belongs to the technical field of the flame-proof type, especially, be a flame-proof type dual power switching power supply box, including the power supply box body, one side fixed mounting of power supply box body has the backup pad, and the top fixed mounting who states the backup pad has a plurality of support cards. Through first battery, when needing to repair in the flame-proof type power supply box inside, open first battery, inhale first gas storage box through first breather hose this internal inflammable gas of power supply box, then starter motor, it is rotatory to drive the rotation axis, the rotation axis drives the rotor plate rotation, the rotor plate drives the column spinner rotation, the column spinner drives rotatory short slab rotation again, it is rotatory to make rotatory short slab drive second connecting plate carry out the anteextension, can open the left door, the column spinner drives rotatory long slab rotation simultaneously, rotatory long slab drives first connecting plate rotation, first connecting plate drives the anteextension of right door, can open the right door, make repair convenient, be difficult for taking place danger.
Description
Technical Field
The utility model belongs to the technical field of the flame-proof type, concretely relates to flame-proof type dual power switching power supply box.
Background
The explosion-proof type is one of explosion-proof type and explosion-proof electrical equipment structures, wherein parts of the equipment which can ignite explosive gas mixtures are totally enclosed in a shell, the shell can bear the situation that the flammable mixtures which penetrate into the shell through any joint surfaces or structural gaps of the shell explode internally without being damaged, and the ignition of an explosive environment formed by one or more gases or steam on the outside cannot be caused.
At present, people have very wide application to a power box, particularly a power box with an explosion-proof effect, but when the existing explosion-proof power box is used, the inside of the power box is sometimes damaged, and the existing explosion-proof power box needs to be detached during repair, but the explosion-proof power box is internally provided with combustible gas, so that danger is easily caused by direct detachment;
in addition, the explosion-proof power box is used in most mountainous areas of a substation in a coal mine, and the circuit is easy to receive electric shock, so that the circuit can damage the inside and even burn equipment, and therefore, a novel explosion-proof dual-power switching power box is needed.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a flame-proof type dual power switching power supply box has and dismantles the difficult danger that takes place of repairing, the characteristics of lightning protection.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flame-proof type dual power supply switching power supply box, includes the power supply box body, one side fixed mounting of power supply box body has the backup pad, states the top fixed mounting of backup pad and has a plurality of support cards, the top fixed mounting of support card has the lightning-arrest area, the top fixed mounting of lightning-arrest area has a plurality of lightning-arrest short needles, one side fixed mounting of lightning-arrest area has a plurality of downleads, the inner chamber fixed mounting of power supply box body has the guard box, the inner chamber fixed mounting of guard box has the motor to support the cover, one side fixed mounting that the motor supported the cover has the motor, the top movable mounting of motor has the rotation axis, the surface movable mounting of rotation axis has the rotor plate, one side movable mounting of rotor plate has the column spinner, the surface movable mounting of column has rotatory short slab, the bottom fixed mounting of rotatory short slab has the second connecting plate, one side movable mounting of second connecting plate has the left-hand door.
As the utility model discloses a preferred technical scheme of flame-proof type dual power supply switching power supply box, one side fixed mounting of power supply box body has a plurality of wiring mouths, the bottom both sides fixed mounting of power supply box body has the supporting leg. The supporting legs have the effect of supporting the power box body.
As the utility model discloses a preferred technical scheme of flame-proof type dual power switching power supply box, the bottom fixed mounting of power supply box body has the resistance to compression board, the top fixed mounting of resistance to compression board has first gas storage box. The first gas tank has an effect of storing combustible gas.
As the utility model discloses an optimal technical scheme of flame-proof type dual power switching power supply box, the top fixed mounting of first gas receiver has first battery, one side movable mounting of first gas receiver has first breather hose. The first battery has the function of sucking out inflammable gas in the power box body through the first ventilation hose after being started.
As the utility model discloses an optimal technical scheme of flame-proof type dual power supply switching power supply box, the top fixed mounting of anti clamp plate has the second gas tank, the top fixed mounting of second gas tank has the second battery. The second battery has the function of sucking air in the power box body through the second ventilation hose after being started.
As the utility model discloses an optimal technical scheme of flame-proof type dual power supply switching power supply box, one side movable mounting of second gas storage box has the second breather hose, the surface movable mounting of column spinner has rotatory rectangular board. The second ventilation hose has a ventilation effect.
As the utility model discloses an optimal technical scheme of flame-proof type dual power supply switching power supply box, one side movable mounting of rotatory rectangular board has first connecting plate, one side movable mounting of first connecting plate has the right door. The first connecting plate has the effect of driving the right door to move so as to automatically open the right door.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses when using, through first battery, when the explosive-proof power box is inside to be repaired, open first battery, inhale first gas storage box through first breather hose to this internal inflammable gas of power box, then starter motor, it is rotatory to drive the rotation axis, the rotation axis drives the rotor plate rotation, the rotor plate drives the column spinner rotation, the column spinner drives rotatory short slab rotation again, it drives the second connecting plate and advances to make rotatory short slab, can open the left door, the column spinner drives rotatory long slab rotation simultaneously, rotatory long slab drives first connecting plate rotation, first connecting plate drives and stretches before the right door, can open the right door, when having repaired sealedly, through starting the second battery, make second breather hose follow the power box body and inhale the second gas storage box to the case internal air, then emit the inflammable gas in the first gas storage box again, it is more convenient when making the repair, and be difficult for taking place danger.
2. The utility model discloses when using, have the effect of preventing thunderbolt through lightning-arrest short needle, after explosion-proof type power supply box is struck by the lightning, can lead into the secret with the lightning current through the downlead, can effectively prevent that equipment from suffering the thunderbolt and burning out the circuit, improved the life of security and explosion-proof type power supply box.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic rear view of the present invention;
fig. 4 is a schematic diagram of the internal structure of the present invention.
In the figure: 1. a power box body; 2. supporting legs; 3. a wiring port; 4. a pressure resistant plate; 5. a first gas tank; 6. a first battery; 7. a first air hose; 8. a support plate; 9. a support card; 10. a lightning protection belt; 11. a down conductor; 12. a short lightning rod; 13. a protection box; 14. a motor support sleeve; 15. a motor; 16. a rotating shaft; 17. a rotating plate; 18. a spin column; 19. rotating the long plate; 21. a first connecting plate; 22. a right door; 23. rotating the short plate; 24. a second connecting plate; 25. a left door; 26. a second air reservoir; 27. a second battery; 28. a second air hose.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a flame-proof type dual power supply switching power supply box, including power supply box body 1, one side fixed mounting of power supply box body 1 has backup pad 8, the top fixed mounting who states backup pad 8 has a plurality of support cards 9, the top fixed mounting who supports card 9 has lightning strip 10, the top fixed mounting who lightning strip 10 has a plurality of lightning-arrest shorting pins 12, one side fixed mounting of lightning strip 10 has a plurality of downleads 11, the inner chamber fixed mounting of power supply box body 1 has protection box 13, the inner chamber fixed mounting of protection box 13 has motor support cover 14, one side fixed mounting of motor support cover 14 has motor 15, the top movable mounting of motor 15 has rotation axis 16, the surface movable mounting of rotation axis 16 has rotor plate 17, one side movable mounting of rotor plate 17 has column 18, the surface movable mounting of column 18 has rotatory dash 23, the bottom fixed mounting of rotatory dash 23 has second connecting plate 24, one side movable mounting of second connecting plate 24 has left door 25.
The first battery 6 is started, inflammable gas in the power box body 1 is sucked into the first gas storage box 5 through the first ventilation hose 7, then the motor 15 is started to drive the rotating shaft 16 to rotate, the rotating shaft 16 drives the rotating plate 17 to rotate, the rotating plate 17 drives the rotating column 18 to rotate, the rotating column 18 drives the rotating short plate 23 to rotate, the rotating short plate 23 drives the second connecting plate 24 to extend forwards, the left door 25 can be opened, meanwhile, the rotating column 18 drives the rotating long plate 19 to rotate, the rotating long plate 19 drives the first connecting plate 21 to rotate, the first connecting plate 21 drives the right door 22 to extend forwards, the right door 22 can be opened, the repair is safer, the lightning protection short needle 12 has a lightning protection effect, and when the explosion-proof power box is struck by lightning, lightning current can be led into the ground through the down lead 11 to prevent lightning.
Example 2
Referring to fig. 1, a plurality of wiring ports 3 are fixedly mounted on one side of a power box body 1, supporting legs 2 are fixedly mounted on two sides of the bottom of the power box body 1, a compression-resistant plate 4 is fixedly mounted on the bottom of the power box body 1, a first air storage box 5 is fixedly mounted on the top of the compression-resistant plate 4, a first battery 6 is fixedly mounted on the top of the first air storage box 5, and a first air hose 7 is movably mounted on one side of the first air storage box 5.
Example 3
Referring to fig. 2-4, a second air storage tank 26 is fixedly mounted at the top of the compression-resistant plate 4, a second battery 27 is fixedly mounted at the top of the second air storage tank 26, a second air hose 28 is movably mounted at one side of the second air storage tank 26, a rotating long plate 19 is movably mounted on the outer surface of the rotating column 18, a first connecting plate 21 is movably mounted at one side of the rotating long plate 19, and a right door 22 is movably mounted at one side of the first connecting plate 21.
The second battery 27 has the function of sucking out air in the power box body 1 through the second air hose 28 after being started, the second air hose 28 has the effect of ventilation, and the first connecting plate 21 has the effect of driving the right door 22 to move so as to enable the right door 22 to be opened automatically.
The utility model discloses a theory of operation and use flow: firstly, a first battery 6 is started, inflammable gas in a power box body 1 is sucked into a first gas storage box 5 through a first ventilation hose 7, then a motor 15 is started to drive a rotating shaft 16 to rotate, the rotating shaft 16 drives a rotating plate 17 to rotate, the rotating plate 17 drives a rotating column 18 to rotate, the rotating column 18 drives a rotating short plate 23 to rotate, the rotating short plate 23 drives a second connecting plate 24 to extend forwards, a left door 25 can be opened, the rotating column 18 drives a rotating long plate 19 to rotate, the rotating long plate 19 drives a first connecting plate 21 to rotate, the first connecting plate 21 drives a right door 22 to extend forwards, the right door 22 can be opened, repair is safer, a lightning protection short needle 12 has a lightning protection effect, when an explosion-proof power box is struck by lightning, lightning current can be led into the ground through a down lead 11 to prevent lightning strike, finally, a support leg 2 has an effect of supporting the power box body 1, the first gas storage box 5 has an effect of storing inflammable gas, and the first ventilation hose 7 is started to suck the inflammable gas in the power box body 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a flame-proof type dual power switching power supply box, includes power supply box body (1), its characterized in that: the lightning protection device is characterized in that a supporting plate (8) is fixedly mounted on one side of a power box body (1), a plurality of supporting cards (9) are fixedly mounted on the top of the supporting cards (8), a lightning protection belt (10) is fixedly mounted on the top of each supporting card (9), a plurality of lightning protection short needles (12) are fixedly mounted on the top of each lightning protection belt (10), a plurality of down-leading wires (11) are fixedly mounted on one side of each lightning protection belt (10), a protection box (13) is fixedly mounted on an inner cavity of the power box body (1), a motor supporting sleeve (14) is fixedly mounted on an inner cavity of the protection box (13), a motor (15) is fixedly mounted on one side of the motor supporting sleeve (14), a rotating shaft (16) is movably mounted on the top of the motor (15), a rotating plate (17) is movably mounted on the outer surface of the rotating shaft (16), a rotating column (18) is movably mounted on one side of the rotating plate (17), a rotating short rotating plate (23) is movably mounted on the outer surface of the rotating column (18), a rotating short plate (23) is fixedly mounted on the bottom of a second connecting plate (24), and a left door (25) is movably mounted on one side of the second connecting plate (24).
2. The explosion-proof dual-power switching power box of claim 1, characterized in that: one side fixed mounting of power supply box body (1) has a plurality of wiring mouth (3), the bottom both sides fixed mounting of power supply box body (1) has supporting leg (2).
3. The explosion-proof dual-power switching power box of claim 1, characterized in that: the power box is characterized in that an anti-pressing plate (4) is fixedly mounted at the bottom of the power box body (1), and a first gas storage box (5) is fixedly mounted at the top of the anti-pressing plate (4).
4. The explosion-proof dual-power switching power box of claim 3, characterized in that: the top of the first air storage box (5) is fixedly provided with a first battery (6), and one side of the first air storage box (5) is movably provided with a first ventilation hose (7).
5. The explosion-proof dual-power switching power box of claim 3, characterized in that: the top of the pressure-resistant plate (4) is fixedly provided with a second air storage box (26), and the top of the second air storage box (26) is fixedly provided with a second battery (27).
6. The explosion-proof dual-power switching power box of claim 5, characterized in that: a second ventilation hose (28) is movably mounted on one side of the second air storage tank (26), and a rotary long plate (19) is movably mounted on the outer surface of the rotary column (18).
7. The explosion-proof dual-power switching power box of claim 6, characterized in that: one side of the rotary long plate (19) is movably provided with a first connecting plate (21), and one side of the first connecting plate (21) is movably provided with a right door (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222363837.5U CN218301008U (en) | 2022-09-06 | 2022-09-06 | Flame-proof type double-power switching power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222363837.5U CN218301008U (en) | 2022-09-06 | 2022-09-06 | Flame-proof type double-power switching power box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218301008U true CN218301008U (en) | 2023-01-13 |
Family
ID=84814742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222363837.5U Active CN218301008U (en) | 2022-09-06 | 2022-09-06 | Flame-proof type double-power switching power box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218301008U (en) |
-
2022
- 2022-09-06 CN CN202222363837.5U patent/CN218301008U/en active Active
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