CN213212787U

CN213212787U - Power distribution cabinet convenient to maintain

Info

Publication number: CN213212787U
Application number: CN202021998744.4U
Authority: CN
Inventors: 朱中亚; 王迎枫
Original assignee: Anhui Kangchuang System Engineering Co ltd
Current assignee: Anhui Kangchuang System Engineering Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-05-14
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a switch board of convenient maintenance, including the box hinge, one side that the box has the breach is equipped with chamber door A, one side of chamber door A is equipped with chamber door B, chamber door A and chamber door B pass through the hinge and are connected with the box, chamber door A and chamber door B seal the breach of box, the inside evenly distributed of box has three backup pad, the surface evenly distributed of backup pad has the through-hole, the inside of through-hole all is equipped with the wiring buckle, the equal fixed mounting in opposition both sides of backup pad and box contact has two fixed plates, the surface of fixed plate is equipped with four screw holes, chamber door B's surface is equipped with the lock, the lock card is gone into chamber door A's inside. The utility model discloses an inside buckle design of backup pad surface through-hole makes electronic component at the inside winding displacement that can be better of device to it is good to ventilate, and makes the inside in case the production trouble of device can inform the workman at once through the cooperation of smoke alarm and alarm.

Description

Power distribution cabinet convenient to maintain

Technical Field

The utility model relates to a switch board manufacturing technology field specifically is a switch board of convenient maintenance.

Background

Along with the rapid development of social economy, electrical appliances become essential for people's life, the demand of the necessary switch board of electrical appliances is also promoting gradually, and the switch board is used in the outdoor switch board of the occasion of load dispersion, less return circuit and also increases gradually, and it distributes the electric energy of a certain circuit of last level distribution equipment to load nearby. This class of equipment provides protection, monitoring and control over loads where outdoor power distribution cabinets are more demanding to focus on process requirements.

However, the existing power distribution cabinet has complicated internal circuits and is inconvenient to maintain; therefore, the existing requirements are not met, and the power distribution cabinet convenient to maintain is provided for the existing requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board of convenient maintenance to the internal circuit who proposes in solving above-mentioned background is loaded down with trivial details, maintains inconvenient scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a power distribution cabinet convenient to maintain, which comprises a box body hinge, wherein one side of the box body with a gap is provided with a box door A, a box door B is arranged on one side of the box door A, the box door A and the box door B are connected with the box body through hinges, the box door A and the box door B seal the gap of the box body, three supporting plates are uniformly distributed in the box body, through holes are uniformly distributed on the surface of the supporting plate, wiring buckles are arranged inside the through holes, two opposite sides of the supporting plate, which are in contact with the box body, are fixedly provided with two fixing plates, the surfaces of the fixing plates are provided with four threaded holes, the outer surface of the box door B is provided with a door lock which is clamped in the box door A, six ventilation openings are uniformly distributed at the lower end of the surface of the box door A, six ventilation openings are uniformly distributed at the lower end of the surface of the box door B, and dust screens are arranged at the lower ends of the inner sides of the box door A and the box door B.

Preferably, the upper end of the outer surface of the box door A is provided with two display screens, and eight buttons are uniformly distributed below the display screens.

Preferably, a smoke alarm is arranged at the top end inside the box body.

Preferably, a heat dissipation fan is fixedly installed at the middle position of the rear side of the box body.

Preferably, the inner side upper end of the box door B is fixedly provided with a circuit protection cover, and the inner side upper end of the box door A is fixedly provided with a circuit protection cover.

Preferably, the buckle at the rear side of the door lock is clamped in the door B.

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

1. the utility model reduces the influence of dust on the device in the normal working process by shielding the vent by the dust screen;

2. the utility model has the advantages that through the design of the through holes on the surface of the supporting plate and the bayonet of the through holes, the electronic elements can be better arranged inside the device, and the ventilation is good;

3. the utility model controls the opening and closing of the two doors through one door lock, thereby facilitating the work of maintenance workers;

4. the utility model can inform the staff immediately when the device is in failure by the cooperation of the smoke alarm and the alarm;

5. the utility model discloses a radiator fan's design makes the inside air flow of device, prevents to appear overheated phenomenon.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a rear view of the door of the present invention;

FIG. 4 is a front view of the overall interior of the present invention;

fig. 5 is a top view of the support plate of the present invention;

fig. 6 is a schematic view of a partial structure of the support plate of the present invention.

In the figure: 1. a box body; 2. a box door A; 3. a box door B; 4. a display screen; 5. a button; 6. a vent; 7. a door lock; 8. a support plate; 9. a hinge; 10. a through hole; 11. a fixing plate; 12. a threaded hole; 13. a circuit protection cover; 14. a dust screen; 15. a smoke alarm; 16. a wiring buckle; 17. a heat dissipation fan.

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.

The smoke alarm 15 (model B: HM-623PHS) mentioned in the utility model can be purchased from the market or customized by private.

Referring to fig. 1 to 6, the present invention provides an embodiment: the utility model provides a switch board of convenient maintenance, including 1 hinge 9 of box, one side that box 1 has the breach is equipped with chamber door A2, one side of chamber door A2 is equipped with chamber door B3, chamber door A2 and chamber door B3 are connected with box 1 through hinge 9, chamber door A2 and chamber door B3 seal the breach of box 1, the inside evenly distributed of box 1 has three backup pad 8, the surface evenly distributed of backup pad 8 has through-hole 10, the inside of through-hole 10 all is equipped with wiring buckle 16, the opposition both sides of backup pad 8 and box 1 contact all fixed mounting have two fixed plates 11, the surface of fixed plate 11 is equipped with four screw holes, the surface of chamber door B3 is equipped with lock 7, lock 7 card is gone into the inside of chamber door A2, the lower extreme evenly distributed on chamber door A2 surface has six vents 6, the lower extreme evenly distributed on chamber door B3 surface has six vents 6, the inboard lower extreme of chamber door.

Furthermore, two display screens 4 are arranged at the upper ends of the outer surfaces of the box doors A2, and eight buttons 5 are distributed below the display screens 4.

Furthermore, a smoke alarm 15 is arranged at the top end inside the box body 1, and once an electronic element inside the device fails, the electronic element can immediately inform workers through the operation of the smoke alarm.

Further, a heat dissipation fan 17 is fixedly installed at the middle position of the rear side of the box body 1, and through the design of the heat dissipation fan, the air flow inside the device is prevented from overheating.

Furthermore, the circuit protection cover 13 is fixedly installed at the inner upper end of the box door B3, the circuit protection cover 13 is fixedly installed at the inner upper end of the box door A2, and the circuit protection of the display screen and the button is achieved through the circuit protection cover, so that the phenomenon of wire breakage of the door due to the fact that the opening and closing angle is too large is prevented.

Further, the catch on the rear side of the door lock 7 snaps into the interior of the door B3.

The working principle is as follows: when the device is used, the device is placed at a designated position, the door lock 7 is opened by using a key, the box door A2 and the box door B3 are opened, electronic elements are placed above the supporting plate 8, circuits are connected through the through hole 10, the box door A and the box door B are closed, the device is powered off during maintenance, the box door A and the box door B are opened, the electronic elements with faults are taken down from the supporting plate 8, all the circuits are clearly checked according to the through hole 10 and the wiring buckle 16, the box door A2 and the box door B3 are closed after the maintenance is finished, and the device is powered on.

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.

Claims

1. The utility model provides a switch board of convenient maintenance, includes box (1) hinge (9), its characterized in that: the novel refrigerator door is characterized in that a door A (2) is arranged on one side, with a gap, of the refrigerator body (1), a door B (3) is arranged on one side of the door A (2), the door A (2) and the door B (3) are connected with the refrigerator body (1) through hinges (9), the door A (2) and the door B (3) seal the gap of the refrigerator body (1), three supporting plates (8) are uniformly distributed in the refrigerator body (1), through holes (10) are uniformly distributed on the surfaces of the supporting plates (8), wiring buckles (16) are arranged in the through holes (10), two fixing plates (11) are fixedly mounted on two opposite sides, in contact with the refrigerator body (1), of the supporting plates (8), four threaded holes are formed in the surfaces of the fixing plates (11), a door lock (7) is arranged on the outer surface of the door B (3), and six ventilation openings (6) are uniformly distributed at the lower end of the, six ventilation openings (6) are uniformly distributed at the lower end of the surface of the box door B (3), and dust screens (14) are arranged at the lower ends of the inner sides of the box door A (2) and the box door B (3).

2. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: the upper end of chamber door A (2) surface is equipped with two display screens (4), cloth is equallyd divide to the below of display screen (4) has eight buttons (5).

3. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: a smoke alarm (15) is arranged at the top end inside the box body (1).

4. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: and a heat radiation fan (17) is fixedly arranged in the middle of the rear side of the box body (1).

5. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: the inboard upper end fixed mounting of chamber door B (3) has circuit protection cover (13), the inboard upper end fixed mounting of chamber door A (2) has circuit protection cover (13).

6. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: the buckle at the rear side of the door lock (7) is clamped into the interior of the box door B (3).