CN217741036U

CN217741036U - High tension switchgear with heat dissipation function

Info

Publication number: CN217741036U
Application number: CN202221846550.1U
Authority: CN
Inventors: 刘荣军; 高超
Original assignee: Shenzhen Xuming Power Technology Co ltd
Current assignee: Shenzhen Xuming Power Technology Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-04
Anticipated expiration: 2032-07-18

Abstract

The utility model provides a high tension switchgear with heat dissipation function, relate to high tension switchgear technical field, which comprises an outer shell, a plurality of ventilation slots have been seted up to shell side surface, the shell is located ventilation slot one side inner wall and installs heat dissipation mechanism, shell inner wall bottom is run through and has been seted up the second venthole, the installation door is installed to shell one side, shell inner wall top is provided with the support, a plurality of switches are installed to support one side, the support opposite side sets up and is provided with the fin, under the effect of ventilation slot and fan casing, make the external air can enter into the internal portion of cabinet and flow on to the fan, filter the air that gets into the internal portion of cabinet through first dust screen, prevent that the dust from getting into, sliding fit through first mounting groove and installing frame, make first dust screen can the pull and clear up adnexed dust on it, make the inflow of air more unblocked.

Description

High tension switchgear with heat dissipation function

Technical Field

The utility model relates to a high tension switchgear technical field particularly, relates to a high tension switchgear with heat dissipation function.

Background

The high-voltage switch cabinet is used for power generation, output, power distribution, electric energy conversion and consumption of an electric power system to play roles of on-off, control or protection and the like, is mainly used for various occasions such as power plants, transformer substations, residential quarters, high-rise buildings and the like, and is required to dissipate heat in use.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a high voltage switch cabinet with heat dissipation function, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high tension switchgear with heat dissipation function, includes the shell, a plurality of ventilation slots have been seted up to shell side surface, the shell is located ventilation slot one side inner wall and installs heat dissipation mechanism, heat dissipation mechanism includes the flabellum cover, the flabellum cover sets up in shell inner wall one side, the inside fan that is provided with of flabellum cover, shell inner wall bottom is run through and has been seted up the second ventilation hole, the installation door is installed to shell one side, shell inner wall top is provided with the support, a plurality of switches are installed to support one side, the support opposite side sets up and is provided with the fin.

Preferably, the heat dissipation mechanism comprises a first mounting groove, the first mounting groove is formed in one side of the inner wall of the shell, a mounting frame is arranged in the first mounting groove in a sliding mode, and a first dust screen is mounted on the mounting frame.

Preferably, the end part of the first mounting groove is provided with a fan blade cover, the fan blade cover is provided with a plurality of baffle plates, one side of each baffle plate is provided with a fan, and the end part of the fan blade cover is provided with a first inclined plate.

Preferably, a second installation groove is formed in the bottom end of the shell, a collecting groove is arranged in the second installation groove in a sliding mode, a second dustproof net is installed in the collecting groove, a supporting block is installed at the bottom of the shell, and an inclined groove hole is formed in the surface of the lower end of the second ventilation hole.

Preferably, a plurality of first ventilation holes are formed in two sides of the inner wall of the shell, and second inclined plates are arranged at the end parts of the ventilation grooves.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) Under the effect of air duct and fan casing, make the external air can enter into the internal portion of cabinet and drainage to the fan on, filter the air that gets into the internal portion of cabinet through first dust screen, prevent that the dust from getting into, through the sliding fit of first mounting groove and installing frame, make first dust screen can the pull and clear up adnexed dust on it, make the inflow of air more unblocked, start the fan, get into inside air drainage output value fin through first swash plate to the external world, cool down dispels the heat to it.

(2) Under the effect of second venthole and oblique slotted hole, make the circulation that the interior air of cabinet can be better to the external dust that makes should not produce the backward flow, through the cooperation of collecting vat with the second dust screen, play the effect that dust and the external dust of separation got into in the absorption collection cabinet, make second venthole circulation of air smooth and easy through the supporting shoe, promoted the mobility of air.

Drawings

Fig. 1 is a schematic view of an overall structure of a high voltage switch cabinet with a heat dissipation function according to the present invention;

fig. 2 is a front view of the high voltage switch cabinet with heat dissipation function of the present invention;

fig. 3 isbase:Sub>A schematic sectional view ofbase:Sub>A portionbase:Sub>A-base:Sub>A of the high voltage switch cabinet with heat dissipation function of the present invention in fig. 2;

fig. 4 is an enlarged schematic view of a position a in fig. 3 of the high voltage switch cabinet with a heat dissipation function according to the present invention;

fig. 5 is a schematic cross-sectional view of a high voltage switch cabinet with heat dissipation function shown in fig. 2 at B-B of the present invention;

fig. 6 is an enlarged schematic view of a position B in fig. 5 of the high voltage switch cabinet with a heat dissipation function according to the present invention.

In the figure: 1. a housing; 2. installing a door; 3. a heat dissipation mechanism; 301. a first mounting groove; 302. installing a frame; 303. a first dust screen; 304. a fan blade cover; 305. a first swash plate; 306. a baffle plate; 307. a fan; 4. a first vent hole; 5. a second vent hole; 6. a supporting block; 7. a second mounting groove; 8. collecting tank; 9. a second dust screen; 10. a ventilation slot; 11. a second swash plate; 12. an inclined slotted hole; 13. a support; 14. a switch; 15. and a heat sink.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Examples

As shown in fig. 1 to 6, including shell 1, a plurality of ventilation grooves 10 have been seted up to 1 side surface of shell, shell 1 is located ventilation groove 10 one side inner wall and installs heat dissipation mechanism 3, heat dissipation mechanism 3 includes flabellum cover 304, flabellum cover 304 sets up in 1 inner wall one side of shell, the inside fan 307 that is provided with of

flabellum cover

304, 1 inner wall bottom of shell runs through and has seted up second ventilation hole 5, installation door 2 is installed to 1 one side of shell, 1 inner wall top of shell is provided with support 13, a plurality of switches 14 are installed to support 13 one side, support 13 opposite side sets up and is provided with fin 15.

Wherein, heat dissipation mechanism 3 includes first mounting groove 301, first mounting groove 301 is seted up in shell 1 inner wall one side, it is provided with installing frame 302 to slide in first mounting groove 301, install first dust screen 303 on the installing frame 302, first mounting groove 301 tip is provided with fan blade cover 304, be provided with a plurality of baffles 306 on the fan blade cover 304, fan 307 is installed to baffle 306 one side, fan blade cover 304 tip is provided with first swash plate 305, under the effect of ventilation duct 10, make external cold air can enter into inside, start fan 307, make it rotate and export cold wind drainage to fin 15, cool down dispel the heat to it, through fan blade cover 304 and first swash plate 305, play the effect of drainage to the air, play the effect of protection to fan 307 through baffle 306, make it more stable in the operation, filter the cold air that gets into the internal portion of cabinet through first dust screen 303, prevent that the dust from getting into, under the sliding fit of first mounting groove 301 and installing frame 302, can pull first dust screen 303 to its attached to clean up, make the air flow in more smoothly, thereby the radiating effect has been promoted.

It needs to explain, second mounting groove 7 has been seted up inside the shell 1 bottom, it is provided with collecting vat 8 to slide in the second mounting groove 7, collecting vat 8 internally mounted has second dust screen 9, supporting shoe 6 is installed to shell 1 bottom, 5 lower extreme surfaces in the second ventilation hole are provided with oblique slotted hole 12, make the better circulation of air and dust in the cabinet through second ventilation hole 5, under the effect of oblique slotted hole 12, make the dust should not flow back to in the cabinet, adnexed dust when collecting the interior air of cabinet through collecting vat 8 and flowing, through second dust screen 9, play the effect of adsorbing dust and the external dust of separation and getting into in the collection cabinet, there is the clearance between making shell 1 and the ground through supporting shoe 6, guarantee that second ventilation hole 5 normally ventilates, the mobility of air has been increased.

Wherein, a plurality of first ventilation holes 4 have been seted up to shell 1 inner wall both sides, and the 10 tip in draft slot is provided with second swash plate 11, and the slope setting through 4 angles in first ventilation hole makes the dust landing that exists on the pore wall be difficult for remaining the dust, through second swash plate 11, when preventing that the dust of bulky from dropping from the top, is adsorbed tight cabinet internally to it piles up the dust to be difficult for remaining on the messenger fan 307.

The working principle of the high-voltage switch cabinet with the heat dissipation function is as follows:

obviously, during the utility model is used, through draft slot 10 and fan casing 307, on external air drainage to fan 307, heat that produces switch 14 through support 13 passes through heat-conduction transmission to fin 15, start fan 307, through first swash plate 305 outside air drainage and export to fin 15, cool down to it, the air that gets into in the cabinet through first dust screen 303 is filtered, prevent that the dust from getting into, under the sliding fit of first mounting groove 301 and installing frame 302, make first dust screen 303 can the pull and clear up adnexed dust on it, make the air smoothly flow, under the effect through second draft slot 5 and oblique slotted hole 12, make the better circulation of air, through collecting vat 8 and second dust screen 9, play the effect of collecting the interior dust of cabinet and the external dust of separation, under the effect of supporting shoe 6, guarantee that second draft slot 5 normally ventilates.

Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above description, and all embodiments cannot be exhausted here, and all obvious variations or changes are still in the protection scope of the present invention.

Claims

1. The utility model provides a high tension switchgear with heat dissipation function, includes shell (1), its characterized in that: a plurality of ventilation grooves (10) have been seted up to shell (1) side surface, shell (1) is located ventilation groove (10) one side inner wall and installs heat dissipation mechanism (3), heat dissipation mechanism (3) are including fan blade cover (304), fan blade cover (304) set up in shell (1) inner wall one side, fan blade cover (304) inside is provided with fan (307), shell (1) inner wall bottom is run through and has been seted up second venthole (5), install installation door (2) shell (1) one side, shell (1) inner wall top is provided with support (13), a plurality of switches (14) are installed to support (13) one side, support (13) opposite side setting is provided with fin (15).

2. The high-voltage switch cabinet with the heat dissipation function as recited in claim 1, wherein: heat dissipation mechanism (3) include first mounting groove (301), set up in shell (1) inner wall one side first mounting groove (301), it is provided with installing frame (302) to slide in first mounting groove (301), install first dust screen (303) on installing frame (302).

3. The high-voltage switch cabinet with the heat dissipation function as recited in claim 2, wherein: first mounting groove (301) tip is provided with fan blade cover (304), be provided with a plurality of baffles (306) on fan blade cover (304), fan (307) are installed to baffle (306) one side, fan blade cover (304) tip is provided with first swash plate (305).

4. The high-voltage switch cabinet with the heat dissipation function as recited in claim 3, wherein: the dust collecting device is characterized in that a second mounting groove (7) is formed in the bottom end of the shell (1), a collecting groove (8) is arranged in the second mounting groove (7) in a sliding mode, a second dust screen (9) is mounted inside the collecting groove (8), a supporting block (6) is mounted at the bottom of the shell (1), and an inclined groove hole (12) is formed in the lower end surface of the second ventilation hole (5).

5. The high-voltage switch cabinet with the heat dissipation function as recited in claim 1, wherein: a plurality of first ventilation holes (4) have been seted up to shell (1) inner wall both sides, ventilation groove (10) tip is provided with second swash plate (11).