CN211209368U

CN211209368U - Indoor high-voltage dual-power switching box

Info

Publication number: CN211209368U
Application number: CN201922241919.0U
Authority: CN
Inventors: 黄云
Original assignee: Yunnan Yunkong Electric Complete Equipment Co ltd
Current assignee: Yunnan Yunkong Electric Complete Equipment Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-07
Anticipated expiration: 2029-12-16

Abstract

The utility model relates to a dual power switching case technical field just discloses an indoor high-pressure dual power switching case, the power distribution box comprises a box body, the outside swing joint of box has the chamber door, the outside fixedly connected with lock of chamber door, the inboard fixedly connected with light switch of chamber door, one side fixedly connected with temperature sensor at box inner chamber top, the middle part fixedly connected with light at box inner chamber top, the equal fixedly connected with axle sleeve in both sides of box inner chamber, the inner circle of the axle sleeve of one side is fixed has cup jointed tuber pipe one, the inner circle of the axle sleeve of opposite side is fixed has cup jointed tuber pipe two. This indoor high-pressure dual supply switches case through the mesh board, and the dehumidification box communicates each other with the air in the box, and the dehumidification bag can adsorb unnecessary moisture in the box inner chamber air through the mesh on the mesh board, is convenient for keep the drying of box inner chamber, through the handle, is convenient for take out the dehumidification box, changes the dehumidification bag of placing in the dehumidification box.

Description

Indoor high-voltage dual-power switching box

Technical Field

The utility model relates to a dual power supply switching case technical field specifically is an indoor high pressure dual power supply switching case.

Background

The dual power supply switching box is controlled by a microprocessor, and is used for a device for starting and switching between grid power and grid power or between grid power and a generator power supply in a power grid system, so that the power supply can continuously supply power, when common power fails suddenly or has a power failure, the standby power supply can be automatically switched on (the standby power supply can also be supplied by the generator under a small load) to ensure that equipment can still normally run, most commonly, an elevator, fire protection, monitoring, illumination and the like, and the dual power supply automatic switching box is classified: the ATS is an automatic transfer switch, and is mainly used in an emergency power supply system to automatically transfer a load circuit from one power supply to a switching device of another (standby) power supply.

The inside components and parts of dual supply switching case can be continually give off the heat at the during operation, and the high temperature or the low life who is unfavorable for components and parts of crossing all around the components and parts, current dual supply switching case design often comparatively sealed, is unfavorable for the heat dissipation, and the temperature is lower winter, is unfavorable for the use of components and parts.

SUMMERY OF THE UTILITY MODEL

The not enough of indoor high-pressure dual power switching case has now, the utility model provides an indoor high-pressure dual power switching case possesses the advantage that remains throughout at suitable temperature in the box, has solved the problem of proposing among the above-mentioned background art.

The utility model provides a following technical scheme: an indoor high-voltage dual-power switching box comprises a box body, the outer side of the box body is movably connected with a box door, the outer side of the box door is fixedly connected with a door lock, the inner side of the box door is fixedly connected with an illuminating lamp switch, one side of the top of the inner cavity of the box body is fixedly connected with a temperature sensor, the middle part of the top of the inner cavity of the box body is fixedly connected with an illuminating lamp, the two sides of the inner cavity of the box body are fixedly connected with shaft sleeves, the inner ring of the shaft sleeve at one side is fixedly sleeved with a first air pipe, the inner ring of the shaft sleeve at the other side is fixedly sleeved with a second air pipe, one ends of the first air pipe and the second air pipe penetrate through the box wall of the box body and extend to the outer side of the box body, through holes are formed in the inner sides of the parts, located in the inner cavity of the box body, of the first air pipe and the second air pipe, one side fixedly connected with heating cabinet at box top, the middle part fixedly connected with heating net of heating cabinet inner chamber.

Preferably, the rotation angle of the box door is 0-180 degrees, the other side of the top of the box body is fixedly connected with a second fan, and one end of the first air pipe is fixedly connected with an air inlet of the second fan.

Preferably, one side fixedly connected with fan one at box top, the air intake fixedly connected with tuber pipe three of fan one, the inner chamber fixedly connected with filter screen of the three other ends of tuber pipe, the air outlet fixedly connected with tuber pipe four of fan one, the other end of tuber pipe four extends to the inner chamber of heating cabinet, just the tuber pipe four-bit is in one side of heating screen.

Preferably, one end of the second air pipe penetrates through the wall of the heating box and extends to the inner cavity of the heating box, and the second air pipe is located on the other side of the heating net.

Preferably, the bottom swing joint of box has the dehumidification box, the outside fixedly connected with handle of dehumidification box, the bottom of box inner chamber is inlayed and is had the mesh board, the mesh board is located the top of dehumidification box.

Preferably, the box wall of the box body comprises an inner-layer box wall and an outer-layer box wall, the inner-layer box wall is fixedly connected with the outer-layer box wall through a spring, an insulating protective layer is coated on the outer side of the outer-layer box wall, a pressure sensor is fixedly connected to the inner side of the outer-layer box wall, an anti-corrosion protective layer is coated on the inner side of the inner-layer box wall, and a buzzer is fixedly connected to the outer side of the inner-layer box wall.

With current indoor high-pressure dual power supply switching case contrast, the utility model discloses possess following beneficial effect:

1. this indoor high-pressure dual supply switches case through the mesh board, and the dehumidification box communicates each other with the air in the box, and the dehumidification bag can adsorb unnecessary moisture in the box inner chamber air through the mesh on the mesh board, is convenient for keep the drying of box inner chamber, through the handle, is convenient for take out the dehumidification box, changes the dehumidification bag of placing in the dehumidification box.

2. This indoor high-voltage dual power supply switches case, through temperature sensor, can real-time this temperature of switching incasement portion that detects, when the temperature of switching incasement portion is too high, fan one and fan two start, the inside hot-air of box is discharged, carry the inner chamber to the box to external cold air, reduce the temperature in the box, make components and parts can normally work, when the temperature of switching incasement portion crosses low, fan one, fan two and heating cabinet work, the inside cold air of fan one discharge box, fan two and heating cabinet heat carry the air to the box in, improve the temperature in the box, make components and parts can normally work, prolong the life of components and parts.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is an internal schematic view of the structure of FIG. 1 of the present invention;

FIG. 3 is a schematic view of the bottom of the inner cavity of the structural box of the present invention;

fig. 4 is a schematic view of the buzzer of the present invention.

In the figure: 1. a box body; 2. a box door; 3. a door lock; 4. a dehumidification box; 5. a handle; 6. a shaft sleeve; 7. a first air pipe; 8. a second air duct; 9. a first fan; 10. a second fan; 11. a third air duct; 12. a fourth air duct; 13. A heating box; 14. heating the net; 15. a filter screen; 16. an illuminating lamp switch; 17. a through hole; 18. an illuminating lamp; 19. a temperature sensor; 20. a mesh plate; 21. an outer tank wall; 22. inner layer box wall; 23. a spring; 24. an insulating protective layer; 25. an anti-corrosion protective layer; 26. a buzzer; 27. a pressure sensor.

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.

Referring to fig. 1-4, an indoor high-voltage dual-power switching box comprises a box body 1, a box door 2 is movably connected to the outer side of the box body 1, a door lock 3 is fixedly connected to the outer side of the box door 2, the box door 2 can be opened through the door lock 3, a lighting lamp switch 16 is fixedly connected to the inner side of the box door 2, and a switch of a lighting lamp 18 can be controlled through the lighting lamp switch 16, when a worker needs to check and maintain components inside the switching box, the lighting lamp 18 is turned on, the light emitted by the lighting lamp 18 can illuminate the inside of the switching box, so that the worker can check and maintain the switching box conveniently, the working efficiency of the worker is improved, a temperature sensor 19 is fixedly connected to one side of the top of an inner cavity of the box body 1, the temperature inside the switching box can be detected in real time through the temperature sensor 19, when the temperature inside the, the hot air in the box body 1 is discharged, the outside cold air is conveyed to the inner cavity of the box body 1, the temperature in the box body 1 is reduced, components can work normally, when the temperature in the switching box is too low, the first fan 9, the second fan 10 and the heating box 13 work, the first fan 9 discharges the cold air in the box body 1, the second fan 10 and the heating box 13 heat the air conveyed to the box body 1, the temperature in the box body 1 is improved, the components can work normally, the service life of the components is prolonged, the middle part of the top of the inner cavity of the box body 1 is fixedly connected with an illuminating lamp 18, two sides of the inner cavity of the box body 1 are fixedly connected with shaft sleeves 6, the inner ring of the shaft sleeve 6 on one side is fixedly sleeved with a first air pipe 7, the inner ring of the shaft sleeve 6 on the other side is fixedly sleeved with a second air pipe 8, one ends of the first air pipe 7 and, the inboard of the part that tuber pipe one 7 and two 8 are located the box 1 inner chamber of tuber pipe all is equipped with through-hole 17, through-hole 17 on the tuber pipe one 7, be convenient for fan one 9 to remove the air of box 1 inner chamber, through-hole 17 on the tuber pipe two 8 can accelerate the air admission box 1's on the tuber pipe two 8 inner chamber, improve the work efficiency of fan one 9 and two 10 of fan, one side fixedly connected with heating cabinet 13 at box 1 top, the middle part fixedly connected with heating network 14 of heating cabinet 13 inner chamber, the heat that gives off through heating network 14, can heat the wind that two 10 of fan bloated into, improve the temperature of box 1 inner chamber.

Wherein, the rotation angle of chamber door 2 is 0 degree to 180 degrees, and the rotation angle through chamber door 2 is 0 degree to 180 degrees, and chamber door 2 can be opened completely, and the staff of being convenient for overhauls the components and parts in the box 1, and the opposite side fixedly connected with fan two 10 at box 1 top, the one end of tuber pipe one 7 and the air intake fixed connection of fan two 10.

Wherein, one side fixedly connected with fan 9 at box 1 top, the air intake fixedly connected with tuber pipe three 11 of fan 9, the inner chamber fixedly connected with filter screen 15 of the three 11 other ends of tuber pipe, through filter screen 15, can the dust in the filtered air, prevent that the dust from causing the damage to the components and parts in the box 1, the air outlet fixedly connected with tuber pipe four 12 of fan 9, the other end of tuber pipe four 12 extends to the inner chamber of heating cabinet 13, and tuber pipe four 12 is located one side of heating net 14.

One end of the second air pipe 8 penetrates through the wall of the heating box 13 and extends to the inner cavity of the heating box 13, and the second air pipe 8 is located on the other side of the heating net 14.

Wherein, the bottom swing joint of box 1 has dehumidification box 4, the outside fixedly connected with handle 5 of dehumidification box 4, the bottom of the 1 inner chamber of box is inlayed and is had mesh plate 20, mesh plate 20 is located the top of dehumidification box 4, through mesh plate 20, the air in dehumidification box 4 and the box 1 communicates each other, dehumidification bag in the dehumidification box can adsorb unnecessary moisture in the air of the 1 inner chamber of box through the mesh on the mesh plate 20, keep the drying of the 1 inner chamber of box, pull handle 5, can take out dehumidification box 4, be convenient for change the dehumidification bag in the dehumidification box 4.

Wherein, the box wall of the box 1 includes an inner layer box wall 22 and an outer layer box wall 21, the inner layer box wall 22 is fixedly connected with the outer layer box wall 21 through a spring 23, the resilience force of the spring 23 can reduce the force acting on the box 1, the pit impact performance of the switching box is improved, the outer side of the outer layer box wall 21 is coated with an insulating protective layer 24, the external electrification caused by the electric leakage in the box 1 can be prevented through the insulating protective layer 24, the pressure sensor 27 is fixedly connected with the inner side of the outer layer box wall 21, the anti-corrosion protective layer 25 is coated on the inner side of the inner layer box wall 22, the inner wall of the box 1 can be prevented from being corroded through the anti-corrosion protective layer 25, the service life of the box 1 is prolonged, the buzzer 26 is fixedly connected with the outer side of the inner layer box wall 22, the magnitude of the force exerted on the, the circuit where the buzzer 26 is located is connected, and the buzzer 26 makes a sound to remind the user of caution in the tank wall.

The working principle is as follows: during the use, open light 18, the heat that light 18 gived off is convenient for the staff and is overhauld the switch box, when the temperature of switch incasement portion is too high, fan 9 and fan two 10 start, the hot-air of box 1 inside is discharged away, carry the inner chamber to box 1 to external cold air, reduce the temperature in the box 1, make components and parts can normally work, when the temperature of switch incasement portion is crossed low, fan 9, fan two 10 and heating cabinet 13 work, the cold air of box 1 inside is discharged to fan 9, fan two 10 and heating cabinet 13 heat carry the air to box 1 in, improve the temperature in the box 1, make components and parts can normally work, the life of extension components and parts, the resilience force of spring 23 reduces the power of acting on box 1, improve the hole impact property of this switch case.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an indoor high pressure duplicate supply switches case, includes box (1), its characterized in that: the outer side of the box body (1) is movably connected with a box door (2), the outer side of the box door (2) is fixedly connected with a door lock (3), the inner side of the box door (2) is fixedly connected with an illuminating lamp switch (16), one side of the top of the inner cavity of the box body (1) is fixedly connected with a temperature sensor (19), the middle part of the top of the inner cavity of the box body (1) is fixedly connected with an illuminating lamp (18), the two sides of the inner cavity of the box body (1) are fixedly connected with shaft sleeves (6), the inner ring of the shaft sleeve (6) on one side is fixedly sleeved with a first air pipe (7), the inner ring of the shaft sleeve (6) on the other side is fixedly sleeved with a second air pipe (8), one ends of the first air pipe (7) and the second air pipe (8) penetrate through the box wall of the box body (1) and extend to the outer side of the box body (1), the inner sides, one side fixedly connected with heating cabinet (13) at box (1) top, the middle part fixedly connected with heating net (14) of heating cabinet (13) inner chamber.

2. The indoor high-voltage dual-power switching box according to claim 1, characterized in that: the rotation angle of the box door (2) is 0-180 degrees, the other side of the top of the box body (1) is fixedly connected with a second fan (10), and one end of the first air pipe (7) is fixedly connected with an air inlet of the second fan (10).

3. The indoor high-voltage dual-power switching box according to claim 1, characterized in that: one side fixedly connected with fan (9) at box (1) top, the air intake fixedly connected with tuber pipe three (11) of fan (9), the inner chamber fixedly connected with filter screen (15) of the three (11) other ends of tuber pipe, the air outlet fixedly connected with tuber pipe four (12) of fan (9), the other end of tuber pipe four (12) extends to the inner chamber of heating cabinet (13), just tuber pipe four (12) are located one side of heating screen (14).

4. The indoor high-voltage dual-power switching box according to claim 1, characterized in that: one end of the second air pipe (8) penetrates through the wall of the heating box (13) and extends to the inner cavity of the heating box (13), and the second air pipe (8) is located on the other side of the heating net (14).

5. The indoor high-voltage dual-power switching box according to claim 1, characterized in that: the bottom swing joint of box (1) has dehumidification box (4), the outside fixedly connected with handle (5) of dehumidification box (4), the bottom of box (1) inner chamber is inlayed and is had mesh plate (20), mesh plate (20) are located the top of dehumidification box (4).

6. The indoor high-voltage dual-power switching box according to claim 1, characterized in that: the tank wall of box (1) includes inlayer tank wall (22) and outer tank wall (21), inlayer tank wall (22) passes through spring (23) fixed connection with outer tank wall (21), the outside of outer tank wall (21) scribbles insulating protective layer (24), the inboard fixedly connected with pressure sensor (27) of outer tank wall (21), the inboard of inlayer tank wall (22) scribbles anti-corrosion protective layer (25), the outside fixedly connected with bee calling organ (26) of inlayer tank wall (22).