CN214176439U

CN214176439U - Dust-proof low-voltage power distribution cabinet

Info

Publication number: CN214176439U
Application number: CN202023113743.XU
Authority: CN
Inventors: 周玉辉
Original assignee: Shijiazhuang Xindi Electric Complete Equipment Co ltd
Current assignee: Shijiazhuang Xindi Electric Complete Equipment Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-10
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a dust-protection type low-voltage distribution cabinet, which comprises a power distribution cabinet, the switch board comprises cabinet body component, the outside of switch board is provided with and is used for dirt-proof dustproof component, the inside of switch board is provided with the auxiliary component who is used for convenience of customers to use, constitutes the switch board through cabinet door and bracing piece, and the dust screen of dustproof frame and outside installation can effectively prevent that the dust from getting into the switch board, and the insulating piece can completely cut off the attraction of static to the dust, avoids the dust to get into the normal operating of influence internal plant in the switch board, is the light power supply through the battery, and convenience of customers sees the switch board internal conditions clearly.

Description

Dust-proof low-voltage power distribution cabinet

Technical Field

The utility model relates to a low-voltage distribution cabinet technical field specifically is a dust-protection type low-voltage distribution cabinet.

Background

The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

The Chinese angelica is divided into three stages: (1) the primary power distribution equipment is commonly called a power distribution center. They are installed centrally in substations of enterprises to distribute electric energy to subordinate distribution equipment at different sites. The primary equipment is close to the step-down transformer, so the requirement on electrical parameters is high, and the capacity of an output circuit is also high; (2) the secondary distribution equipment is a general name of a power distribution cabinet and a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load; (3) the final distribution equipment is collectively referred to as a lighting power distribution box. They are located far from the power supply center and are distributed small-capacity power distribution equipment.

Present low-voltage distribution cabinet can attract a large amount of dusts because live working when using, if the dust gets into the inside normal work that can influence the switch board of switch board, serious probably causes the explosion, provides a dust-protection type low-voltage distribution cabinet for this reason now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust-protection type low-voltage distribution cabinet to solve the problem that proposes 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 dust-protection type low-voltage distribution cabinet, includes the switch board, the switch board comprises cabinet body component, the outside of switch board is provided with and is used for dirt-proof dustproof component, the inside of switch board is provided with the auxiliary component who is used for convenience of customers to use.

Preferably, cabinet body component includes cabinet door, recess, bracing piece and supports the base, the cabinet door is seted up at the positive middle part of switch board, the both ends downside of switch board is all seted up flutedly, and is two sets of the recess is about the central line symmetrical arrangement of switch board, the lower extreme welding of switch board has the bracing piece, the lower extreme welding of bracing piece has the support base, observes the behavior of switch board internal plant through cabinet door convenience of customers, and the recess will prevent dust rack and connect in the switch board outside, and the bracing piece is installed the switch board in the assigned position with the support base.

Preferably, the dustproof component includes dustproof frame, dustproof window, dust screen and insulating piece, the shape of dustproof frame is "C" style of calligraphy, dustproof window has all been seted up to the three side of dustproof frame, the inside sliding connection of dustproof window has the dust screen, it has the insulating piece to fill between the inner wall of switch board, the dustproof frame is through realizing being connected with the switch board with groove joint, fixes in the switch board outside through dustproof frame, and sliding connection's dust screen can filter the dust in the dustproof window, avoids the dust to get into the switch board in, after the dust screen uses for a long time, can take out the dust screen and with its accumulational dust sanitization in surface, and the insulating piece can effectively completely cut off the switch board appeal that produces the dust because of static.

Preferably, the auxiliary component includes battery, light and spring, the internally mounted of switch board has the battery, the welding of the inner wall top of switch board has the light, the quantity of light has a plurality of groups, a plurality of groups the equidistant range of light is on the inner wall top of switch board, the spring welding is between bracing piece and support base, and the power supply for the light through the battery for the user also can see the inside condition of switch board clearly in relatively poor environment, and the spring can absorb external impact to the device, the stability of maintenance device.

Preferably, the lower extreme welding of dustproof frame has the buckle, the width of recess is the same with the width of buckle, the thickness of dust screen is 2cm, the material of insulating piece is the asbestos, realizes being connected of dustproof frame and switch board in the recess through the buckle joint, chooses for use the asbestos to effectively improve insulating properties as the material of insulating piece.

Preferably, the light is the LED lamp, the light passes through wire and battery electric connection, the charging voltage of light is 220V, provides the required electric power of light work through showing the battery, and the luminance of the lamp of LED material is stronger, favourable user's use.

Preferably, the welding of the one end of cabinet door has the pivot, the cabinet door rotates the middle part of connecting at the switch board through the pivot, the welding of the other end of cabinet door has the buckle, the quantity of bracing piece has four groups, four groups the bracing piece is arranged respectively in the lower extreme four corners of switch board, realizes opening and shutting of cabinet door through the pivot, and the buckle of cabinet door one end is fixed the cabinet door on the switch board.

Preferably, the quantity of spring has eight, and eight the spring divide into four groups, four groups the spring welds respectively at four groups bracing piece lower extremes, makes the atress of every spring more even through welding the spring in order, helps holding device's stability.

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

the utility model discloses the positive cabinet door of switch board is closed at ordinary times, protect switch board internal plant, the recess at switch board both ends is connected the dustproof frame, the inside sliding connection of dustproof window who sets up on the dustproof frame has the dust screen, the dust screen can filter the dust, avoid in the dust gets into the switch board, after the dust screen is used for a long time, can take out the dust screen with its accumulational dust sanitization in surface, the appeal that the insulating piece can effectively completely cut off the switch board because of static produces the dust, the bracing piece of switch board lower extreme with support the welding between the base have the spring, the external impact to the device can be absorbed to the spring, the stability of maintenance device, the inside battery of switch board is the light power supply, make the user also can see clearly the inside condition of switch board in relatively poor environment.

Drawings

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

FIG. 2 is a perspective view of the dust-proof frame of the present invention;

FIG. 3 is a sectional view of the upper part of the switch cabinet of the present invention;

fig. 4 is a schematic lower semi-perspective view of the switch cabinet of the present invention.

In the figure: 1. a power distribution cabinet; 2. a cabinet member; 3. a dust-proof member; 4. an auxiliary member; 5. a cabinet door; 6. a groove; 7. a support bar; 8. a support base; 9. a dust-proof frame; 10. a dust-proof window; 11. a dust screen; 12. an insulating sheet; 13. a storage battery; 14. an illuminating lamp; 15. a spring.

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.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that a designated mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a dust-protection type low-voltage distribution cabinet, includes switch board 1, switch board 1 comprises cabinet body member 2, the outside of switch board 1 is provided with and is used for dirt-proof dustproof member 3, the inside of switch board 1 is provided with auxiliary component 4 that is used for convenience of customers to use.

Dustproof component 3 includes dustproof frame 9, dustproof window 10, dust screen 11 and insulating piece 12, the shape of dustproof frame 9 is "C" style of calligraphy, dustproof window 10 has all been seted up to the three side of dustproof frame 9, the inside sliding connection of dustproof window 10 has dust screen 11, it has insulating piece 12 to fill between the inner wall of switch board 1, dustproof frame 9 is through realizing being connected with switch board 1 with 6 joints of recess.

It should be noted that the dust-proof window 10 is a double-layer hollow structure, the dust-proof net 11 is made of stainless steel, and the dust-proof frame 9 is made of wooden products.

The working principle is as follows: the positive cabinet door 5 of switch board 1 is closed at ordinary times, protect 1 internal plant of switch board, the recess 6 at 1 both ends of switch board is connected dustproof frame 9, the inside sliding connection of dustproof window 10 who sets up on dustproof frame 9 has dust screen 11, dust screen 11 can filter the dust, avoid the dust to get into in the switch board 1, after dust screen 11 is used for a long time, can take out dust screen 11 with its accumulational dust sanitization in surface, insulating piece 12 can effectively isolated switch board 1 because of the appeal that static produced the dust, the welding has spring 15 between bracing piece 7 of switch board 1 lower extreme and the support base 8, spring 15 can absorb external impact to the device, the stability of maintenance device, 1 inside battery 13 of switch board is the power supply of light 14, make the user also can see clearly the condition of 1 inside of switch board in relatively poor environment.

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 a dust-protection type low-voltage distribution cabinet, includes switch board (1), switch board (1) comprises cabinet body component (2), its characterized in that: the dustproof power distribution cabinet is characterized in that a dustproof component (3) used for preventing dust is arranged outside the power distribution cabinet (1), and an auxiliary component (4) used for facilitating use of a user is arranged inside the power distribution cabinet (1).

2. The dust-proof low-voltage power distribution cabinet according to claim 1, wherein: cabinet body component (2) include cabinet door (5), recess (6), bracing piece (7) and support base (8), set up at the positive middle part of switch board (1) cabinet door (5), recess (6), two sets of all are seted up to the both ends downside of switch board (1) recess (6) about the central line symmetrical arrangement of switch board (1), the lower extreme welding of switch board (1) has bracing piece (7), the lower extreme welding of bracing piece (7) has support base (8).

3. The dust-proof low-voltage power distribution cabinet according to claim 1, wherein: dustproof component (3) are including dustproof frame (9), dustproof window (10), dust screen (11) and insulating piece (12), the shape of dustproof frame (9) is "C" style of calligraphy, dustproof window (10) have all been seted up to the three side of dustproof frame (9), the inside sliding connection of dustproof window (10) has dust screen (11), it has insulating piece (12) to fill between the inner wall of switch board (1), dustproof frame (9) are through realizing being connected with switch board (1) with recess (6) joint.

4. The dust-proof low-voltage power distribution cabinet according to claim 1, wherein: auxiliary member (4) include battery (13), light (14) and spring (15), the internally mounted of switch board (1) has battery (13), the inner wall top welding of switch board (1) has light (14), the quantity of light (14) has a plurality of groups, a plurality of groups light (14) equidistant range is on the inner wall top of switch board (1), spring (15) welding is between bracing piece (7) and support base (8).

5. The dustproof low-voltage power distribution cabinet according to claim 3, wherein: the lower extreme welding of dustproof frame (9) has the buckle, the width of recess (6) is the same with the width of buckle, the thickness of dust screen (11) is 2cm, the material of insulating piece (12) is the asbestos.

6. The dustproof low-voltage power distribution cabinet according to claim 4, wherein: the LED street lamp is characterized in that the illuminating lamp (14) is an LED lamp, the illuminating lamp (14) is electrically connected with the storage battery (13) through a lead, and the charging voltage of the illuminating lamp (14) is 220V.

7. The dustproof low-voltage power distribution cabinet according to claim 2, characterized in that: the welding of the one end of cabinet door (5) has the pivot, cabinet door (5) rotate through the pivot and connect the middle part in switch board (1), the welding of the other end of cabinet door (5) has the buckle, the quantity of bracing piece (7) has four groups, four groups lower extreme four corners at switch board (1) are arranged respectively to bracing piece (7).

8. The dustproof low-voltage power distribution cabinet according to claim 4, wherein: the number of the springs (15) is eight, the springs (15) are divided into four groups, and the springs (15) of the four groups are respectively welded at the lower ends of the four groups of supporting rods (7).