CN211508265U

CN211508265U - Power distribution cabinet with good heat dissipation effect

Info

Publication number: CN211508265U
Application number: CN202020358453.2U
Authority: CN
Inventors: 苏航; 赵跃; 徐君; 焦广秋
Original assignee: Shijin Power Co ltd
Current assignee: Shijin Power Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-09-15
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a better switch board of radiating effect, the power distribution box comprises a box body, the front side movable mounting of box has the cabinet door, and movable mounting has the hasp on the outer wall of cabinet door, and the inside intermediate position fixed mounting of box has the baffle, and fixed mounting has the riser on the inner wall right side of box, and the spout has been seted up to the inside of riser, and the inside front side fixed mounting who just is located the baffle of box has the backup pad, and the inside top movable mounting who just is located the backup pad of box has the support plate. This better switch board of radiating effect, the flexible motion of the usable slide rail of support plate, inside the air exhauster can send the air into the compressor, work is prepared to carry out the liquid nitrogen in the compressed air gets into the nitrogen generator, the inside liquid nitrogen of stock solution jar can leading-in radiator is inside dispels the heat, solar energy electroplax can collect solar energy and shelter from sunshine for the block terminal, rainwater kinetic energy is collected to the water wheels, it is overheated to have the inside temperature of solving the block terminal, effectively utilize natural resources, the nimble effect of equipment inner structure.

Description

Power distribution cabinet with good heat dissipation effect

Technical Field

The utility model belongs to the technical field of the distribution equipment technique and specifically relates to a better switch board of radiating effect.

Background

The power distribution cabinet is also called a power distribution box and is a general name of a motor control center. The power distribution cabinet is a final-stage device of a power distribution system, and is formed by assembling switch equipment, a measuring instrument, a protective electrical appliance and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement.

The switch board is because the characteristic of self, and numerous power equipment are installed to during operation inside need, and these equipment can produce a large amount of heats at the during operation, if the heat piles up in the switch board for a long time, and electrical components works in high temperature environment for a long time, then can age in advance, shortens life. The existing power distribution cabinet is only one box, some electrical elements are stored inside the box, the box is troublesome when being overhauled, and the electrical elements are disorderly accumulated to cause heat accumulation. Partial switch board carries out radiating transformation device, adopts the fan to introduce inside outside air gets into the switch board, but this kind of mode is carrying out heat dissipation during operation and is taking foreign matters such as external dust, piece into the switch board easily inside, causes the equipment short circuit, and unable effectual utilization natural resources, and the sustainable effect of energy-concerving and environment-protective can not satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a better switch board of radiating effect to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a better switch board of radiating effect, includes the box, the front side movable mounting of box has the cabinet door, and movable mounting has the hasp on the outer wall of cabinet door, and the inside intermediate position fixed mounting of box has the baffle, and fixed mounting has the riser on the inner wall right side of box, and the spout has been seted up to the inside of riser, and the inside front side fixed mounting who just is located the baffle of box has the backup pad, and the inside top movable mounting who just is located the backup pad of box has the support plate, and the inside of box just is located support plate top movable mounting and has electrical.

In a further embodiment, the surface of the partition board is provided with a hole, the top of the support board is fixedly provided with a temperature monitor, the right end of the support board is movably provided with a slide rail, and the slide rail is slidably connected inside the slide groove.

In a further embodiment, the top movable mounting of box has electronic pivot, and fixed mounting has the photoreceptor on the outer wall of electronic pivot, and the top movable mounting of electronic pivot has the solar energy electroplax, and the surface of solar energy electroplax is provided with the rainproof cover, and inside top fixed mounting of box has energy memory, and the solar energy electroplax is connected with energy memory.

In a further embodiment, the top left side fixed mounting of box has the inlet tube, and the end of inlet tube extends to the inside of box, and the top of inlet tube is provided with separates dirty cover, and the bottom left side fixed mounting of inlet tube has the drain pipe, and the end of drain pipe extends to the outside of box.

In a further embodiment, a water turbine is movably mounted inside the water inlet pipe and is connected with the energy storage device.

In a further embodiment, inside and being located baffle rear side fixed mounting of box has the air exhauster, and the rear side fixed mounting of air exhauster has the air-supply line, and the end of air-supply line extends to the outside of box, and the inside below fixed mounting who just is located the air exhauster of box has the compressor, and the air exhauster has nitrogen generator through compressor fixed mounting, and inside and being located nitrogen generator bottom fixed mounting of box has the liquid storage pot.

In a further embodiment, an electric valve is movably mounted on the outer wall of the liquid storage tank, the electric valve is connected with the temperature monitor, a radiating pipe is fixedly mounted on the liquid storage tank through the electric valve, and the tail end of the radiating pipe extends to the top of the box body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this better switch board of radiating effect, through setting up air-supply line and cooling tube isotructure, inside the air exhauster can send outside air into the compressor through the air-supply line, the compressor can compress the air and then send into the nitrogen making machine, nitrogen gas among the nitrogen making machine separation air changes into the liquid nitrogen, store to inside the liquid storage pot, the motorised valve can be with the leading-in radiator pipe of the inside liquid nitrogen of liquid storage pot inside, because the produced heat of the absorbable electrical equipment work of the characteristic of liquid nitrogen self and discharge to the equipment outside, thereby the overheated effect of inside temperature of block terminal has effectively been solved.

2. This better switch board of radiating effect, through setting up solar energy electroplax and hydraulic turbine isotructure, the photoreceptor can be according to the electronic pivot motion of sunshine illumination angle control when weather is clear, electronic pivot drives the solar energy electroplax thereupon and rotates, solar energy electroplax is the electric energy storage inside with the solar energy transformation of collecting, the inlet tube can be leading-in with near equipment's rainwater during rainy, the rainwater flows through the hydraulic turbine and drives its motion, the produced mechanical energy of hydraulic turbine motion turns into the electric energy and stores inside energy storage, the inside air exhauster isotructure work of inside electric energy supply equipment of energy storage, thereby reach effective utilization natural resources, the better effect of energy-conserving sustainable environmental protection nature.

3. This better switch board of radiating effect, through setting up structures such as support plate and baffle, electrical equipment can leave the support plate top in, the usable slide rail of support plate outwards moves and pulls out when needs overhaul, nimble easy to use, the temperature monitor at support plate top can monitor electrical equipment's the temperature condition constantly, can be with signal transmission to motorised valve department when the temperature is higher, carry out the work of dispelling the heat, box top solar energy electroplax can shelter from partial sunshine, avoid sunshine direct irradiation and lead to the switch board inside high temperature, the ponding at equipment top can effectively be arranged to the drain pipe, thereby reached equipment inner structure nimble, the better effect of each structure harmony.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic diagram of the structure of the front side of the partition board of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Fig. 4 is a left side view of the internal structure of the box body of the present invention.

In the figure: 1. a box body; 2. a cabinet door; 3. locking; 4. a partition plate; 5. a vertical plate; 6. a chute; 7. a support plate; 8. a carrier plate; 9. a slide rail; 10. an electrical device; 11. an electric rotating shaft; 12. a photoreceptor; 13. a solar panel; 14. an energy storage device; 15. a water inlet pipe; 16. a water turbine; 17. a drain pipe; 18. a temperature monitor; 19. an exhaust fan; 20. an air inlet pipe; 21. a compressor; 22. a nitrogen making machine; 23. a liquid storage tank; 24. an electrically operated valve; 25. a heat radiation pipe.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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, in the embodiment of the present invention, a power distribution cabinet with a better heat dissipation effect comprises a cabinet body 1, a cabinet door 2 is movably installed at the front side of the cabinet body 1, a lock catch 3 is movably installed on the outer wall of the cabinet door 2, a partition plate 4 is fixedly installed at the middle position inside the cabinet body 1, an exhaust fan 19 is fixedly installed inside the cabinet body 1 and at the rear side of the partition plate 4, an air inlet pipe 20 is fixedly installed at the rear side of the exhaust fan 19, the end of the air inlet pipe 20 extends to the outside of the cabinet body 1, a compressor 21 is fixedly installed inside the cabinet body 1 and below the exhaust fan 19, a nitrogen making machine 22 is fixedly installed inside the cabinet body 1 through the compressor 21, a liquid storage tank 23 is fixedly installed inside the cabinet body 1 and at the bottom of the nitrogen making machine 22, a heat dissipation pipe 25 is fixedly installed inside the liquid storage tank 23 through an electric valve 24, the end of, compressor 21 can compress the air after send into nitrogen generator 22 in, nitrogen generator 22 separates the nitrogen gas in the air and turns into the liquid nitrogen, stores to liquid storage pot 23 inside, because the produced heat of block terminal work can be absorbed and discharge to the equipment outside to the characteristic of liquid nitrogen self, effectively solves the overheated problem of block terminal inside temperature.

Example 2

Based on embodiment 1, as shown in fig. 1-4, an electric rotating shaft 11 is movably installed on the top of a box body 1, a photoreceptor 12 is fixedly installed on the outer wall of the electric rotating shaft 11, a solar panel 13 is movably installed on the top of the electric rotating shaft 11, a rainproof film is arranged on the surface of the solar panel 13, an energy storage device 14 is fixedly installed above the inside of the box body 1, the solar panel 13 is connected with the energy storage device 14, a water inlet pipe 15 is fixedly installed on the left side of the top of the box body 1, the tail end of the water inlet pipe 15 extends into the box body 1, a dirt-isolating cover is arranged on the top of the water inlet pipe 15, a water outlet pipe 17 is fixedly installed on the left side of the bottom of the water inlet pipe 15, the tail end of the water outlet pipe 17 extends to the outside of the box body 1, a water turbine 16 is movably installed inside the water inlet pipe 15, the, the electric rotating shaft 11 drives the solar electric plate 13 to rotate along with the electric rotating shaft, the solar electric plate 13 converts collected solar energy into electric energy to be stored in the energy storage device 14, the water inlet pipe 15 can guide rainwater near the equipment into the rainwater in the rainy period, the rainwater flows through the water turbine 16 to drive the water turbine to move, mechanical energy generated by the movement of the water turbine 16 is converted into electric energy to be stored in the energy storage device 14, the electric energy in the energy storage device 14 can be supplied to the exhaust fan 19 and other structures in the equipment, natural resources are effectively utilized, energy conservation, environmental protection and sustainability are good.

Example 3

Based on the embodiments 1 and 2, as shown in fig. 1-4, a vertical plate 5 is fixedly installed on the right side of the inner wall of the box body 1, a sliding groove 6 is formed inside the vertical plate 5, a supporting plate 7 is fixedly installed inside the box body 1 and located in front of the partition plate 4, a supporting plate 8 is movably installed inside the box body 1 and located at the top of the supporting plate 7, an electrical device 10 is movably installed inside the box body 1 and located at the top of the supporting plate 8, a hole is formed in the surface of the partition plate 4, a temperature monitor 18 is fixedly installed at the top of the supporting plate 8, a sliding rail 9 is movably installed at the right end of the supporting plate 8, the sliding rail 9 is slidably connected inside the sliding groove 6, an electrically operated valve 24 is movably installed on the outer wall of the liquid storage tank 23, the electrically operated valve 24 is connected with the temperature monitor 18, a radiating pipe 25, usable slide rail 9 of support plate 8 outwards moves and pulls out when needs overhaul, it is nimble easy to use, the temperature monitor 18 at support plate 8 top can monitor electrical equipment 10's temperature condition constantly, can be with signal transmission to motorised valve 24 department when the temperature is higher, the work of dispelling the heat, box 1 top solar energy electroplax 13 can shelter from partial sunshine, avoid sunshine direct irradiation and lead to the inside high temperature of switch board, the ponding at equipment top can effectively be arranged to drain pipe 17, equipment inner structure is nimble, each structure harmony is better.

The utility model discloses a theory of operation is: when the electric equipment maintenance device works, the cabinet door 2 can be opened or closed through the lock catch 3, the electric equipment 10 can be placed at the top of the support plate 8, the support plate 8 can move in the sliding groove 6 in the vertical plate 5 through the sliding rail 9, when the equipment needs to be maintained, the support plate 8 can move outwards and be pulled out through the sliding rail 9, the electric equipment is flexible and easy to use, the exhaust fan 19 can send outside air into the compressor 21 through the air inlet pipe 20, the compressor 21 can compress the air and then send the air into the nitrogen making machine 22, the nitrogen making machine 22 separates nitrogen in the air and converts the nitrogen into liquid nitrogen which is stored in the liquid storage tank 23, the temperature monitor 18 at the top of the support plate 8 can constantly monitor the temperature condition of the electric equipment 10, when the temperature is higher, signals can be transmitted to the electric valve 24, the liquid nitrogen enters the radiating pipe 25, and the liquid nitrogen can absorb, the photoreceptor 12 can control the motion of electronic pivot 11 according to the sunshine angle of illumination when the weather is clear, electronic pivot 11 drives solar energy electroplax 13 along with it and rotates, solar energy electroplax 13 turns into the electric energy with the solar energy of collecting and stores inside energy memory 14, inlet tube 15 can be leading-in with the rainwater near equipment during rainy, the rainwater flows through hydraulic turbine 16 and drives its motion, the mechanical energy that hydraulic turbine 16 motion produced turns into the electric energy and stores inside energy memory 14, the electric energy of the inside 14 of energy memory can supply structure work such as the inside air exhauster 19 of equipment, effectively utilize natural resources.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a better switch board of radiating effect, including box (1), a serial communication port, the front side movable mounting of box (1) has cabinet door (2), movable mounting has hasp (3) on the outer wall of cabinet door (2), the inside intermediate position fixed mounting of box (1) has baffle (4), fixed mounting has riser (5) on the inner wall right side of box (1), spout (6) have been seted up to the inside of riser (5), the inside front side fixed mounting who just is located baffle (4) of box (1) has backup pad (7), the inside top movable mounting who just is located backup pad (7) of box (1) has support plate (8), the inside just is located support plate (8) top movable mounting of box (1) has electrical equipment (10).

2. The power distribution cabinet with the good heat dissipation effect according to claim 1, wherein a hole is formed in the surface of the partition plate (4), a temperature monitor (18) is fixedly mounted at the top of the support plate (8), a slide rail (9) is movably mounted at the right end of the support plate (8), and the slide rail (9) is slidably connected inside the slide groove (6).

3. The power distribution cabinet with the good heat dissipation effect according to claim 1, characterized in that an electric rotating shaft (11) is movably mounted at the top of the box body (1), a photoreceptor (12) is fixedly mounted on the outer wall of the electric rotating shaft (11), a solar electric board (13) is movably mounted at the top of the electric rotating shaft (11), a rainproof film is arranged on the surface of the solar electric board (13), an energy storage device (14) is fixedly mounted above the inside of the box body (1), and the solar electric board (13) is connected with the energy storage device (14).

4. The power distribution cabinet with the good heat dissipation effect according to claim 1, characterized in that a water inlet pipe (15) is fixedly mounted on the left side of the top of the box body (1), the tail end of the water inlet pipe (15) extends to the inside of the box body (1), a dirt separation cover is arranged on the top of the water inlet pipe (15), a drain pipe (17) is fixedly mounted on the left side of the bottom of the water inlet pipe (15), and the tail end of the drain pipe (17) extends to the outside of the box body (1).

5. The power distribution cabinet with the good heat dissipation effect according to claim 4, wherein a water turbine (16) is movably installed inside the water inlet pipe (15), and the water turbine (16) is connected with the energy storage device (14).

6. The power distribution cabinet with the good heat dissipation effect according to claim 1, characterized in that an exhaust fan (19) is fixedly installed inside the cabinet (1) and at the rear side of the partition plate (4), an air inlet pipe (20) is fixedly installed at the rear side of the exhaust fan (19), the tail end of the air inlet pipe (20) extends to the outside of the cabinet (1), a compressor (21) is fixedly installed inside the cabinet (1) and below the exhaust fan (19), a nitrogen making machine (22) is fixedly installed on the exhaust fan (19) through the compressor (21), and a liquid storage tank (23) is fixedly installed inside the cabinet (1) and at the bottom of the nitrogen making machine (22).

7. The power distribution cabinet with the better heat dissipation effect as claimed in claim 6, wherein an electric valve (24) is movably installed on the outer wall of the liquid storage tank (23), the electric valve (24) is connected with the temperature monitor (18), the liquid storage tank (23) is fixedly installed with a heat dissipation pipe (25) through the electric valve (24), and the tail end of the heat dissipation pipe (25) extends to the top of the box body (1).