CN217281709U

CN217281709U - Outdoor high-low voltage power distribution cabinet with snow melt function

Info

Publication number: CN217281709U
Application number: CN202220582906.9U
Authority: CN
Inventors: 董海明; 董再亮; 董万舒; 姜建军; 杨扬; 徐晓玲; 孙玮; 王杨妮
Original assignee: Shandong Haiguan Electrical Co ltd
Current assignee: Shandong Haiguan Electrical Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-08-23
Anticipated expiration: 2032-03-17

Abstract

The utility model discloses an outdoor high-low voltage power distribution cabinet with snow melting function, which comprises a cabinet body, a heat dissipation channel and a support, wherein the two sides of the cabinet body are provided with the heat dissipation channel, the inside of the heat dissipation channel is provided with a filter screen, the bottom end of the inside of the cabinet body is provided with an air heater, and the outer wall of the bottom end of the cabinet body is provided with an air inlet; the heat-conducting plate is fixed the top middle part of the cabinet body, and the top of the cabinet body is provided with the top cap, the top cap is connected with the heat-conducting plate, and the guiding gutter has been seted up on the top surface of top cap. This outdoor high-low voltage power distribution cabinet with snow melt function presses the dog to make the dog contract to the inside in flexible groove, then the slip guide block moves down and drives the baffle and move down and cover the heat dissipation channel, through the assistance of heated board, can make this outdoor high-low voltage power distribution cabinet have the heat preservation effect, when snowy, earlier close heat dissipation channel, then start the air heater, the heat-conducting plate at cabinet body top can be warmed to the wind that the air heater blew off finally, the heat-conducting plate then can melt the snow on the top cap.

Description

Outdoor high-low voltage power distribution cabinet with snow melt function

Technical Field

The utility model relates to a high-low voltage distribution cabinet technical field specifically is an outdoor high-low voltage distribution cabinet with snow melt function.

Background

The high-low voltage power distribution cabinet is used for carrying out the electric energy distribution among the power supply system as the name implies, control, the distribution equipment of measurement and connecting cable, general power supply office, the electric substation is all with high tension switchgear, then draw forth low-voltage power distribution cabinet through transformer step-down low-voltage side, low-voltage power distribution cabinet arrives the distribution board of each power consumption again, the control box, the switch box, consequently, high-low voltage power distribution cabinet is one of the important subassembly in the power supply system, however present outdoor high-low voltage power distribution cabinet still has some defects, just such as:

according to the patent number: CN 202021527590.0A high-low voltage distribution cabinet capable of sensing ventilation, when an anti-collision flat plate II in four side anti-collision mechanisms is impacted by an external object, a cushion rubber pad II and a spring II are compressed, so that the anti-collision flat plate II moves towards the outer side of the shell of the high-low voltage distribution cabinet, and the cushion rubber pad II and the spring II have resilience strength, so that the cushion rubber pad II can drive the anti-collision flat plate II to rebound, further the shell of the high-low voltage distribution cabinet can be protected, and thus the protection effect of the shell of the high-low voltage distribution cabinet can be comprehensively improved,

the technical scheme also comprises the following steps:

1. the outdoor high-low voltage power distribution cabinet does not have a snow melting function;

2. the outdoor high-low voltage power distribution cabinet does not have a heat preservation effect due to the fact that the heat dissipation channel is opened in winter;

3. the outdoor high-low voltage power distribution cabinet does not have a bottom damp-proof effect;

therefore, the existing outdoor high-low voltage power distribution cabinet needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor high-low voltage distribution cabinet with snow melt function to solve the outdoor high-low voltage distribution cabinet on the existing market that the above-mentioned background art provided and not have the snow melt function, outdoor high-low voltage distribution cabinet opens the problem that leads to not having heat preservation effect and outdoor high-low voltage distribution cabinet and not having the dampproofing effect in bottom when winter because of heat dissipation channel.

In order to achieve the above object, the utility model provides a following technical scheme: an outdoor high-low voltage power distribution cabinet with a snow melting function comprises a cabinet body, heat dissipation channels and a support, wherein the two sides of the cabinet body are provided with the heat dissipation channels, a filter screen is arranged in each heat dissipation channel, the bottom end in the cabinet body is provided with a hot air blower, and the outer wall of the bottom end of the cabinet body is provided with an air inlet;

the heat-conducting plate is fixed the top middle part of the cabinet body, and the top of the cabinet body is provided with the top cap, the top cap is connected with the heat-conducting plate, and the guiding gutter has been seted up on the top surface of top cap.

Preferably, heat dissipation channel and filter screen all are the symmetric distribution about the central line of the cabinet body, the guiding gutter is equidistant distribution about the top cap, and the guiding gutter can carry out the water conservancy diversion to the snow and the rainwater that melt.

Preferably, the cabinet body has been seted up the spout near the top of heat dissipation channel, and the inside of spout is provided with the baffle to one side of baffle is connected with the heated board, states the width and the baffle thickness phase-match of spout, and is sliding connection between baffle and the spout, through the assistance of closing heat dissipation channel and heated board, can make this outdoor high-low voltage switch board have the heat preservation effect when winter.

Preferably, the outer wall of spout has seted up the guide way, and the inside of guide way is provided with the guide block of fixing mutually with the baffle to be sliding connection between guide block and the guide way, slide the guide block from top to bottom in the guide way inside, can drive the baffle and reciprocate.

Preferably, flexible groove has been seted up to the top inner wall of guide way, and the inside in flexible groove is provided with the spring to the one end of spring is connected with the dog, and the cross sectional shape of dog is "T" style of calligraphy, and the dog passes through and constitutes extending structure between spring and the flexible groove, and the dog can restrict the guide block when the dog top, prevents the guide block slippage.

Preferably, the inside bottom of the cabinet body is provided with the drier and fills the layer, and the bottom of the cabinet body is provided with the support to the mounting hole has been seted up on the surface of support, and the drier that the inside setting of cabinet body bottom fills the layer and can carry out the drying to the humidity that gets into the internal portion of cabinet.

Compared with the prior art, the beneficial effects of the utility model are that: this outdoor high-low voltage power distribution cabinet with snow melt function presses the dog to make the dog contract to the inside in flexible groove, then the slip guide block moves down and drives the baffle and move down and cover the heat dissipation channel, through the assistance of heated board, can make this outdoor high-low voltage power distribution cabinet have the heat preservation effect, when snowy, earlier close heat dissipation channel, then start the air heater, the heat-conducting plate at cabinet body top can be warmed to the wind that the air heater blew off finally, the heat-conducting plate then can melt the snow on the top cap.

1. According to the outdoor high-low voltage power distribution cabinet with the snow melting function, in a snowy day, the heat dissipation channel is closed firstly, then the air heater is started, the air blown out by the air heater finally heats the heat conduction plate at the top of the cabinet body, the heat conduction plate can heat the accumulated snow on the top cover, and the melting of the accumulated snow can be accelerated, so that the outdoor high-low voltage power distribution cabinet has the snow melting function;

2. according to the outdoor high-low voltage power distribution cabinet with the snow melting function, the stop block is pressed to enable the stop block to extrude the spring to contract into the telescopic groove, then the guide block is slid to enable the guide block to move downwards in the guide groove to drive the baffle plate to move downwards to cover the heat dissipation channel, and the outdoor high-low voltage power distribution cabinet can have a heat insulation effect in winter by closing the heat dissipation channel and the heat insulation plate;

3. this outdoor high-low voltage power distribution cabinet with snow melt function can increase the integral erection height of the cabinet body through the support, prevents that cabinet body bottom is direct to lead to weing with ground contact, and the inside drier that sets up in cabinet body bottom fills up the layer and can carry out the drying to the moisture that gets into cabinet body inside to make this cabinet body have the dampproofing effect in bottom.

Drawings

FIG. 1 is a schematic structural view of a front cross section of the present invention;

FIG. 2 is a schematic view of the right cross-sectional structure of the present invention;

FIG. 3 is a schematic view of a three-dimensional cross-sectional structure of the baffle of the present invention;

fig. 4 is a schematic perspective view of the stopper of the present invention.

In the figure: 1. a cabinet body; 2. a heat dissipation channel; 3. filtering with a screen; 4. a hot air blower; 5. an air inlet; 6. a heat conducting plate; 7. a top cover; 8. a diversion trench; 9. a chute; 10. a baffle plate; 11. a heat-insulating board; 12. a guide groove; 13. a guide block; 14. a telescopic groove; 15. a spring; 16. a stopper; 17. a desiccant filling layer; 18. a support; 19. and (7) installing holes.

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, the present invention provides a technical solution: the utility model provides an outdoor high-low voltage distribution cabinet with snow melt function, the intelligent cabinet temperature adjusting device comprises a cabinet body 1, heat dissipation channel 2 and support 18, heat dissipation channel 2 has been seted up to the both sides of the cabinet body 1, and heat dissipation channel 2's inside is provided with filter screen 3, air heater 4 is installed to the inside bottom of the cabinet body 1, and the bottom outer wall of the cabinet body 1 has seted up inlet port 5, heat-conducting plate 6, fix at the top middle part of the cabinet body 1, and the top of the cabinet body 1 is provided with top cap 7, top cap 7 is connected with heat-conducting plate 6, and guiding gutter 8 has been seted up on the top surface of top cap 7.

The heat dissipation channel 2 and the filter screen 3 are symmetrically distributed about the central line of the cabinet body 1, and the diversion trenches 8 are distributed at equal intervals about the top cover 7.

When snowy, earlier close heat dissipation channel 2, then start air heater 4, the heat-conducting plate 6 at 1 top of the warm cabinet body of wind that air heater 4 blew off finally can be warmed up, and heat-conducting plate 6 then can heat the snow on top cap 7, can accelerate melting of snow to make this outdoor high-low voltage power distribution cabinet have the snow melt function.

A sliding chute 9 is formed above the cabinet body 1 close to the heat dissipation channel 2, a baffle plate 10 is arranged inside the sliding chute 9, and one side of the baffle plate 10 is connected with a heat insulation plate 11; the width of the chute 9 is matched with the thickness of the baffle plate 10, and the baffle plate 10 is in sliding connection with the chute 9; a guide groove 12 is formed in the outer wall of the sliding groove 9, a guide block 13 fixed with the baffle plate 10 is arranged inside the guide groove 12, and the guide block 13 is in sliding connection with the guide groove 12; a telescopic groove 14 is formed in the inner wall of the top end of the guide groove 12, a spring 15 is arranged inside the telescopic groove 14, and one end of the spring 15 is connected with a stop block 16; the cross section of the stopper 16 is T-shaped, and the stopper 16 forms a telescopic structure with the telescopic groove 14 through the spring 15.

Pressing down dog 16, making 16 extrusion spring 15 of dog contract the inside of flexible groove 14, then sliding guide 13 makes guide 13 move down in guide 12 inside and drives baffle 10 and move down and cover heat dissipation channel 2, through the assistance of closing heat dissipation channel 2 and heated board 11, can make this outdoor high-low voltage power distribution cabinet have the heat preservation effect when winter.

The bottom end in the cabinet body 1 is provided with a desiccant filling layer 17, the bottom of the cabinet body 1 is provided with a support 18, and the surface of the support 18 is provided with a mounting hole 19.

Can increase the integral erection height of the cabinet body 1 through support 18, prevent that the direct and ground contact in cabinet body 1 bottom from resulting in weing, and the inside drier filling layer 17 that sets up in cabinet body 1 bottom can carry out the drying to the moisture that gets into cabinet body 1 inside to make this cabinet body 1 have the dampproofing effect in bottom.

To sum up, the stopper 16 is pressed to contract the stopper 16 into the telescopic slot 14, then the sliding guide block 13 moves downwards to drive the baffle 10 to move downwards to cover the heat dissipation channel 2, and by the aid of closing the heat dissipation channel 2 and the heat preservation plate 11, the outdoor high-low voltage power distribution cabinet can have the heat preservation effect in winter, and the air circulation and heat dissipation effect in the power distribution cabinet can be improved in summer when the heat dissipation channel 2 is opened, secondly, in snowy days, the heat dissipation channel 2 is closed firstly, then the hot air blower 4 is started, the wind blown by the hot air blower 4 finally warms the heat conduction plate 6 at the top of the cabinet body 1, the heat conduction plate 6 can heat the accumulated snow on the top cover 7, the melting of the accumulated snow can be accelerated, and the guide groove 8 can guide the melted accumulated snow so as to enable the outdoor high-low voltage power distribution cabinet to have the snow melting function.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an outdoor high-low voltage power distribution cabinet with snow melt function, includes the cabinet body (1), heat dissipation channel (2) and support (18), its characterized in that:

the heat dissipation cabinet is characterized in that heat dissipation channels (2) are formed in two sides of the cabinet body (1), a filter screen (3) is arranged inside each heat dissipation channel (2), an air heater (4) is installed at the bottom end inside the cabinet body (1), and an air inlet (5) is formed in the outer wall of the bottom end of the cabinet body (1);

the heat-conducting plate (6) is fixed at the top middle part of the cabinet body (1), the top end of the cabinet body (1) is provided with a top cover (7), the top cover (7) is connected with the heat-conducting plate (6), and the top end surface of the top cover (7) is provided with a diversion trench (8).

2. The outdoor high-low voltage power distribution cabinet with the snow melting function according to claim 1, characterized in that: radiating channel (2) and filter screen (3) all are the symmetric distribution about the central line of the cabinet body (1), guiding gutter (8) are the equal interval distribution about top cap (7).

3. The outdoor high-low voltage power distribution cabinet with the snow melting function according to claim 1, characterized in that: the cabinet body (1) is close to the top of heat dissipation channel (2) and has been seted up spout (9), and the inside of spout (9) is provided with baffle (10) to one side of baffle (10) is connected with heated board (11).

4. The outdoor high-low voltage power distribution cabinet with the snow melting function according to claim 3, characterized in that: the width of the sliding groove (9) is matched with the thickness of the baffle (10), and the baffle (10) is in sliding connection with the sliding groove (9).

5. The outdoor high-low voltage power distribution cabinet with the snow melting function according to claim 4, characterized in that: a guide groove (12) is formed in the outer wall of the sliding groove (9), a guide block (13) fixed with the baffle (10) is arranged inside the guide groove (12), and the guide block (13) is in sliding connection with the guide groove (12).

6. The outdoor high-low voltage power distribution cabinet with the snow melting function according to claim 5, characterized in that: the telescopic groove (14) is formed in the inner wall of the top end of the guide groove (12), the spring (15) is arranged inside the telescopic groove (14), and the stop block (16) is connected to one end of the spring (15).

7. The outdoor high-low voltage power distribution cabinet with the snow melting function according to claim 6, characterized in that: the cross section of the stop block (16) is in a T shape, and the stop block (16) forms a telescopic structure with the telescopic groove (14) through the spring (15).

8. The outdoor high-low voltage power distribution cabinet with the snow melting function of claim 1, characterized in that: the drying agent filling layer (17) is arranged at the bottom end of the inside of the cabinet body (1), a support (18) is arranged at the bottom of the cabinet body (1), and a mounting hole (19) is formed in the surface of the support (18).