CN213243174U

CN213243174U - AC low-voltage power distribution cabinet capable of accelerating internal gas flow

Info

Publication number: CN213243174U
Application number: CN202021713484.1U
Authority: CN
Inventors: 李永越; 陈东丰; 张晓旭
Original assignee: Liaoning Dj Teamwork Electric Power Engineering Co ltd
Current assignee: Liaoning Dj Teamwork Electric Power Engineering Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-05-18
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses an accelerate inside gas flow's AC low-voltage distribution cabinet, including thermal-insulated cover, still include AC low-voltage distribution cabinet structure, AC low-voltage distribution cabinet structure is including adopting can main part and AC low-voltage distribution cabinet, adopt the lower extreme fixed connection that can the main part in the upper end of AC low-voltage distribution cabinet, adopt the inner space that can main part and AC low-voltage distribution cabinet to link up continuously, AC low-voltage distribution cabinet's lower extreme passes through ground fixed mounting, adopt can the main part including buckler, black conducting strip and blast pipe, the lower part fixed mounting of buckler is at the upside of black conducting strip, black conducting strip evenly distributed is in the outside of blast pipe, the inner fixed connection of black conducting strip is at the upper portion outer wall of blast pipe, the lower extreme fixed connection of blast pipe is in the upper end of. The utility model relates to a switch board equipment technical field can increase the supplementary heat dissipation of air velocity, better satisfying the use needs.

Description

AC low-voltage power distribution cabinet capable of accelerating internal gas flow

Technical Field

The utility model relates to a switch board equipment technical field specifically is an accelerate inside gas flow's AC low voltage power switch board.

Background

Conventional switch board is in the use, and its thermovent is downward usually, because hot-air rises to lead to the inconvenient decurrent opening that passes of hot-air to discharge, cause its inside gas flow slowly to be unfavorable for radiating problem, so the scheme that can alleviate above-mentioned problem urgently needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accelerate inside gas flow's AC low-voltage distribution cabinet to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an alternating current low-voltage power distribution cabinet capable of accelerating internal gas flow comprises a heat shield and an alternating current low-voltage power distribution cabinet structure, wherein the alternating current low-voltage power distribution cabinet structure comprises an energy collection main body and an alternating current low-voltage power distribution cabinet, the lower end of the energy collection main body is fixedly connected to the upper end of the alternating current low-voltage power distribution cabinet, the energy collection main body is communicated with the internal space of the alternating current low-voltage power distribution cabinet, and the lower end of the alternating current low-voltage power distribution cabinet is fixedly installed through; the energy collection main body comprises a waterproof cover, a black heat conducting fin and an exhaust pipe, the lower part of the waterproof cover is fixedly arranged on the upper side of the black heat conducting fin, the black heat conducting fin is uniformly distributed on the outer side of the exhaust pipe, the inner end of the black heat conducting fin is fixedly connected to the outer wall of the upper part of the exhaust pipe, the lower end of the exhaust pipe is fixedly connected to the upper end of the alternating-current low-voltage power distribution cabinet, and the exhaust pipe is communicated with the inner space of the alternating-current low-; alternating current low-voltage distribution cabinet includes box, filter screen and sealing door, the lower extreme fixed connection that separates the heat exchanger is in the upper end of box, the upper end fixed connection that separates the heat exchanger is at the lower extreme of blast pipe, the blast pipe link up with the inner space that separates the heat exchanger and links to each other, the inner space that separates heat exchanger and box link up continuously, ground fixed mounting is passed through to the downside of box, the filter screen is provided with a pair ofly, filter screen fixed connection is on the lower extreme opening of box, the one end of sealing door is rotated and is installed the front end lateral part at the box, sealing door and box phase-match.

Preferably, the energy collecting main body further comprises a flow guide cover, the flow guide cover is fixedly connected to the center of the lower end of the waterproof cover, and the lower end of the flow guide cover is opposite to the upper side of the exhaust pipe.

Preferably, the energy collecting main body further comprises support rods, the support rods are evenly distributed at the lower end of the waterproof cover, and the lower ends of the support rods are fixedly connected to the upper ends of the black heat conducting fins.

Preferably, the alternating-current low-voltage power distribution cabinet further comprises supporting legs, the supporting legs are symmetrically and fixedly connected to the lower end of the box body, and the lower ends of the supporting legs are fixedly installed on the ground.

Preferably, the alternating-current low-voltage power distribution cabinet further comprises a hinge, and the sealing door is rotatably installed at the front end of the side portion of the box body through the hinge.

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

in the use process, when the device is applied outdoors, the sealing door and the box body are closed firstly, after sunlight irradiates the outer end of the device, the black heat conducting strip is irradiated by the sunlight, heat energy is absorbed by the black heat conducting strip, the heat energy is guided to the exhaust pipe by the black heat conducting strip, the gas in the exhaust pipe is heated by the exhaust pipe, the density is reduced by expansion after the gas is heated, so that the hot air rises from the upper side of the exhaust pipe, the air in the exhaust pipe rises to extract the heat insulation cover and the air in the box body, the normal temperature air passes through the filter screen and enters the box body, meanwhile, the flow speed of the gas is further increased by the rise of the hot air in the box body, and the heat dissipation in the; the diversion cover is used for facilitating the air in the exhaust pipe to rise and then flow and discharge to the side part, and the waterproof cover is used for preventing rainwater from dropping into the exhaust pipe; the supporting legs are utilized to support the box body, so that the lower end of the box body forms a space, and gas can conveniently enter the box body through the lower side of the box body.

Drawings

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

FIG. 2 is a schematic view of the energy collection main body structure of the present invention;

fig. 3 is the utility model discloses a low voltage AC power distribution cabinet schematic structure.

In the figure: 1. an alternating current low-voltage power distribution cabinet structure; 2. an energy collecting main body; 3. an AC low-voltage power distribution cabinet; 4. a waterproof cover; 5. a pod; 6. a support bar; 7. a black heat-conducting sheet; 8. an exhaust pipe; 9. a heat shield; 10. a box body; 11. supporting legs; 12. a filter screen; 13. a hinge; 14. and (4) sealing the door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are relative to each other, are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element so 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.

Referring to fig. 1-3, the present invention provides an embodiment: an alternating current low-voltage power distribution cabinet capable of accelerating internal gas flow comprises a heat shield 9 and an alternating current low-voltage power distribution cabinet structure 1, wherein the alternating current low-voltage power distribution cabinet structure 1 comprises an energy collection main body 2 and an alternating current low-voltage power distribution cabinet 3, the lower end of the energy collection main body 2 is fixedly connected to the upper end of the alternating current low-voltage power distribution cabinet 3, the internal space of the energy collection main body 2 and the internal space of the alternating current low-voltage power distribution cabinet 3 are communicated and connected, and the lower end of the alternating current low; the energy collection main body 2 comprises a waterproof cover 4, a black heat conducting fin 7 and an exhaust pipe 8, the lower part of the waterproof cover 4 is fixedly arranged on the upper side of the black heat conducting fin 7, the black heat conducting fins 7 are uniformly distributed on the outer side of the exhaust pipe 8, the inner end of the black heat conducting fin 7 is fixedly connected to the outer wall of the upper part of the exhaust pipe 8, the lower end of the exhaust pipe 8 is fixedly connected to the upper end of the alternating-current low-voltage power distribution cabinet 3, and the exhaust pipe 8 is communicated with the inner space of the alternating; the alternating-current low-voltage power distribution cabinet 3 comprises a cabinet body 10, a filter screen 12 and a sealing door 14, wherein the lower end of a heat shield 9 is fixedly connected to the upper end of the cabinet body 10, the upper end of the heat shield 9 is fixedly connected to the lower end of an exhaust pipe 8, the exhaust pipe 8 is communicated with the inner space of the heat shield 9, the heat shield 9 is communicated with the inner space of the cabinet body 10, the lower side of the cabinet body 10 is fixedly installed through the ground, a pair of filter screens 12 are arranged, the filter screens 12 are fixedly connected to the lower end opening of the cabinet body 10, one end of the sealing door 14 is rotatably installed on the front end side portion of; in the use, when the device is applied to when outdoor, sealing door 14 and box 10 are closed earlier, shine behind the device outer end when sunshine, utilize sunshine to shine black conducting strip 7, absorb heat energy through black conducting strip 7, utilize black conducting strip 7 to lead heat energy to blast pipe 8, heat the inside gas of blast pipe 8 through blast pipe 8, the inflation reduces density after utilizing the gas heating, make hot-air rise by 8 upside insides of blast pipe, utilize 8 inside air rises the extraction heat exchanger 9 of blast pipe and the inside air of box 10, make normal atmospheric temperature air pass filter screen 12 and enter into inside the box 10, utilize the hot-air of box 10 inside to rise simultaneously and further increase gas flow velocity, through the increase of air velocity, it dispels the heat in the device use to have made things convenient for.

The energy collection main body 2 further comprises a flow guide cover 5, the flow guide cover 5 is fixedly connected to the center of the lower end of the waterproof cover 4, and the lower end of the flow guide cover 5 is opposite to the upper side of the exhaust pipe 8; utilize kuppe 5 to make things convenient for the inside gas of blast pipe 8 to rise to the lateral part discharge that flows, utilize buckler 4 to prevent that the rainwater from instiling into the inside of blast pipe 8.

Adopt can main part 2 still includes bracing piece 6, and bracing piece 6 evenly distributed is at the lower extreme of buckler 4, and the lower extreme fixed connection of bracing piece 6 is in the upper end of black conducting strip 7.

The alternating-current low-voltage power distribution cabinet 3 further comprises supporting legs 11, the supporting legs 11 are symmetrically and fixedly connected to the lower end of the box body 10, and the lower ends of the supporting legs 11 are fixedly installed through the ground; the case 10 is supported by the support legs 11 such that the lower end of the case 10 forms a space, thereby facilitating the gas to enter the inside of the case 10 through the lower side of the case 10.

The alternating-current low-voltage power distribution cabinet 3 further comprises a hinge 13, and a sealing door 14 is rotatably mounted at the front end of the side part of the box body 10 through the hinge 13.

The working principle is as follows: in the using process, when the device is applied outdoors, the sealing door 14 and the box body 10 are closed firstly, after sunlight irradiates the outer end of the device, the black heat conducting sheet 7 is irradiated by the sunlight, heat energy is absorbed by the black heat conducting sheet 7, the heat energy is guided to the exhaust pipe 8 by the black heat conducting sheet 7, the gas in the exhaust pipe 8 is heated by the exhaust pipe 8, the gas is heated by the gas and expands to reduce the density, so that the hot air rises from the upper side of the exhaust pipe 8, the air in the exhaust pipe 8 rises to extract the air in the heat insulation cover 9 and the box body 10, the normal temperature air passes through the filter screen 12 and enters the box body 10, meanwhile, the hot air in the box body 10 rises to further increase the gas flowing speed, and the heat dissipation in the using process of; the diversion cover 5 is used for facilitating the gas in the exhaust pipe 8 to rise and then flow and discharge to the side part, and the waterproof cover 4 is used for preventing rainwater from dropping into the exhaust pipe 8; the case 10 is supported by the support legs 11 such that the lower end of the case 10 forms a space, thereby facilitating the gas to enter the inside of the case 10 through the lower side of the case 10.

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 accelerate inside gas flow's AC low-voltage distribution cabinet, includes thermal shroud (9), its characterized in that: the energy collection device is characterized by further comprising an alternating-current low-voltage power distribution cabinet structure (1), wherein the alternating-current low-voltage power distribution cabinet structure (1) comprises an energy collection main body (2) and an alternating-current low-voltage power distribution cabinet (3), the lower end of the energy collection main body (2) is fixedly connected to the upper end of the alternating-current low-voltage power distribution cabinet (3), the energy collection main body (2) is communicated with the inner space of the alternating-current low-voltage power distribution cabinet (3), and the lower end of the alternating-current low-voltage power distribution; the energy collection main body (2) comprises a waterproof cover (4), black heat conducting fins (7) and an exhaust pipe (8), the lower portion of the waterproof cover (4) is fixedly installed on the upper side of the black heat conducting fins (7), the black heat conducting fins (7) are uniformly distributed on the outer side of the exhaust pipe (8), the inner end of each black heat conducting fin (7) is fixedly connected to the outer wall of the upper portion of the exhaust pipe (8), the lower end of the exhaust pipe (8) is fixedly connected to the upper end of the alternating-current low-voltage power distribution cabinet (3), and the exhaust pipe (8) is communicated with the inner space of the alternating-current low-voltage power distribution cabinet (3); alternating current low-voltage distribution cabinet (3) are including box (10), filter screen (12) and sealing door (14), the lower extreme fixed connection that separates heat exchanger (9) is in the upper end of box (10), the upper end fixed connection that separates heat exchanger (9) is at the lower extreme of blast pipe (8), blast pipe (8) link up with the inner space that separates heat exchanger (9) and link up continuously, the inner space that separates heat exchanger (9) and box (10) link up continuously, the downside of box (10) passes through ground fixed mounting, filter screen (12) are provided with a pair ofly, filter screen (12) fixed connection is on the lower extreme opening of box (10), the one end of sealing door (14) is rotated and is installed the front end lateral part in box (10), sealing door (14) and box (10) phase-match.

2. Ac low-voltage distribution cabinet for accelerating the flow of internal gases according to claim 1, characterized in that: adopt can main part (2) still include kuppe (5), kuppe (5) fixed connection is at the lower extreme center of buckler (4), the lower extreme of kuppe (5) is just to the upside of blast pipe (8).

3. Ac low-voltage distribution cabinet for accelerating the flow of internal gases according to claim 1, characterized in that: adopt can main part (2) still include bracing piece (6), bracing piece (6) evenly distributed is at the lower extreme of buckler (4), the lower extreme fixed connection of bracing piece (6) is in the upper end of black conducting strip (7).

4. Ac low-voltage distribution cabinet for accelerating the flow of internal gases according to claim 1, characterized in that: the alternating-current low-voltage power distribution cabinet (3) further comprises supporting legs (11), the supporting legs (11) are symmetrically and fixedly connected to the lower end of the box body (10), and the lower ends of the supporting legs (11) are fixedly installed on the ground.

5. Ac low-voltage distribution cabinet for accelerating the flow of internal gases according to claim 1, characterized in that: the alternating-current low-voltage power distribution cabinet (3) further comprises a hinge (13), and the sealing door (14) is rotatably installed at the front end of the side portion of the box body (10) through the hinge (13).