CN218732546U

CN218732546U - Automatic control circuit breaker cabinet stable in operation

Info

Publication number: CN218732546U
Application number: CN202222658281.2U
Authority: CN
Inventors: 袁炜; 朱虹; 刘国庆; 张宝
Original assignee: Huainan Normal University
Current assignee: Huainan Normal University
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-03-24
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses an automatic control circuit breaker cabinet that operation is stable, the intelligent cabinet temperature adjusting device comprises a cabinet body, the standing groove has been seted up to the internal circumference of cabinet, the standing groove interpolation is equipped with the heated board, a plurality of louvres have been seted up to the symmetry on the lateral wall of the cabinet body, and every louvre all is linked together with the standing groove, a plurality of dustproof otter boards are installed to the symmetry on the lateral wall of the cabinet body, and the position of dustproof otter board is corresponding with the position of louvre, all install axial compressor wind on the inside wall of the cabinet body and the interior roof. Has the advantages that: through setting up standing groove, closing plate and heated board, can make the cabinet body be applicable to different environment, when taking out the heated board, the inside and outside air accessible louvre of the cabinet body 1 exchanges, strengthens the internal air convection of cabinet through axial fan to realize better cooling effect, when inserting the heated board, can block the circulation of air of louvre department, and reduce the internal inside and outside heat exchange of the cabinet, thereby effectively reduce the internal heat of cabinet and scatter and disappear.

Description

Automatic control circuit breaker cabinet stable in operation

Technical Field

The utility model relates to a circuit breaker cabinet technical field especially relates to an automatic control circuit breaker cabinet that operates stably.

Background

The circuit breaker can be used for distributing electric energy, when a power line has faults of serious overload, short circuit, undervoltage and the like, the circuit breaker can automatically cut off a circuit, parts are generally not required to be changed after fault current is cut off, correspondingly, the circuit breaker cabinet has the functions of cutting off and switching on a load circuit and cutting off a fault circuit, so that the accident is prevented from being enlarged, and the safe operation is ensured.

When the automatic control circuit breaker cabinet is installed in the region which is clear in four seasons, the heat dissipation effect of the cabinet body is poor in summer or in the period with higher temperature, the internal temperature of the cabinet body is higher, the electric equipment is easily overheated, the heat loss of the cabinet body is quicker in winter or in the period with lower temperature, the electric parts are not easy to start, the two conditions are not favorable for the normal work of the automatic control circuit breaker cabinet, and even safety accidents can be caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art automatic control circuit breaker cabinet and can not be applicable to high temperature and microthermal environment simultaneously, be unfavorable for automatic control circuit breaker cabinet's normal work, can cause the problem of incident even, and the automatic control circuit breaker cabinet that operates stably who provides.

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

the utility model provides an automatic control circuit breaker cabinet that operation is stable, includes the cabinet body, the standing groove has been seted up to the internal circumference of cabinet, the standing groove interpolation is equipped with the heated board, a plurality of louvres have been seted up to the symmetry on the lateral wall of the cabinet body, and every louvre all is linked together with the standing groove, a plurality of dustproof net boards are installed to the symmetry on the lateral wall of the cabinet body, and the position of dustproof net board is corresponding with the position of louvre, all install axial fan on the inside wall of the cabinet body and the interior roof.

Further, the top of heated board is fixed with the closing plate, and threaded connection has a plurality of rust-resistant bolts between closing plate and the standing groove.

Furthermore, an air inlet is formed in the top wall of the cabinet body, and the position of the air inlet corresponds to the position of the corresponding axial flow fan.

Furthermore, the top of the cabinet body is fixedly provided with a water retaining cover plate, the water retaining cover plate comprises a longitudinal support plate and a transverse waterproof plate, the longitudinal support plate is clamped with a plurality of filter screens, and the horizontal cross-sectional area of the transverse waterproof plate is larger than that of the air inlet.

Further, the hydrofuge mouth has been seted up to the diapire of the cabinet body, it is provided with damp-proof board to slide on the inner diapire of the cabinet body, and the position of damp-proof board is corresponding with the position of hydrofuge mouth, the fixed seal cushion layer that is provided with in bottom of damp-proof board, install the magnetic stripe in the damp-proof board.

Further, fixedly connected with spring between dampproofing board and the internal wall of cabinet, the internal electro-magnet that installs of cabinet, and the position of electro-magnet is corresponding with the position of magnetic stripe.

The utility model has the advantages of it is following: the cabinet body is suitable for different environments by arranging the placing groove, the sealing plate and the heat insulation plate, when the heat insulation plate is taken out, air inside and outside the cabinet body 1 can be exchanged through the heat dissipation holes, air convection inside the cabinet body is enhanced through the axial flow fan, so that a good cooling effect is achieved, when the heat insulation plate is inserted into the cabinet body, air circulation at the heat dissipation holes can be blocked, heat exchange inside and outside the cabinet body is reduced, and heat loss inside the cabinet body is effectively reduced; through setting up electro-magnet, dampproofing board, hydrofuge mouth and magnetic stripe, enable the internal ponding of cabinet and discharge to the internal drying of cabinet is accelerated, creepage or abnormal discharge's phenomenon is avoided appearing, improves the operating stability of automatic control circuit breaker cabinet.

Drawings

Fig. 1 is a schematic structural diagram of an automatic control circuit breaker cabinet which operates stably according to the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

fig. 4 is an enlarged view of fig. 1 at C.

In the figure: the

cabinet body

1, 2 dustproof mesh boards, 3 heat dissipation holes, 4 heat preservation boards, 5 springs, 6 electromagnets, 7 water retaining cover boards, 8 filter screens, 9 air inlets, 10 sealing boards, 11 axial flow fans, 12 damp-proof boards, 13 magnetic stripes, 14 sealing cushions, 15 moisture discharging openings and 16 placing grooves.

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.

Referring to fig. 1-4, an automatic control circuit breaker cabinet with stable operation, including the cabinet body 1, standing groove 16 has been seted up to the internal periphery of the cabinet body 1, can set up the strengthening rib at the inboard equidistance of standing groove 16, improve the structural strength of the cabinet body 1, standing groove 16 interpolates and is equipped with heated board 4, the middle part of heated board 4 is thermal insulation material, the outside parcel of thermal insulation material has wear-resisting waterproof layer, and be provided with many magnetism flexibles between thermal insulation material and the wear-resisting waterproof layer, the cabinet body 1 of conventional automatic control circuit breaker cabinet has weak magnetism, if the cabinet body 1 is made for stainless steel or aluminum alloy material, then can set up the ferromagnetism sheet metal in standing groove 16, no longer show the diagram to the ferromagnetism sheet metal, the magnetism flexibles can make heated board 4 and standing groove 16 laminating inseparabler, a plurality of louvres 3 have been seted up on the lateral wall of the cabinet body 1 to the symmetry, and every louvre 3 all is linked together with standing groove 16, a plurality of dustproof otter boards 2 are installed to the symmetry on the lateral wall of the cabinet body 1, and the position of dustproof otter board 2 corresponds with the position of louvre 3, all install axial fan 11 on the inside wall and the roof of the cabinet body 1.

The top of heated board 4 is fixed with closing plate 10, and threaded connection has a plurality of rust-resistant bolts between closing plate 10 and the standing groove 16, and closing plate 10 can seal standing groove 16, avoids in dust, debris or the liquid gets into standing groove 16.

An air inlet 9 is formed in the top wall of the cabinet body 1, and the position of the air inlet 9 corresponds to the position of the corresponding axial flow fan 11.

The fixed manger plate apron 7 that is provided with in top of the cabinet body 1, manger plate apron 7 includes vertical backup pad and horizontal waterproof board, and the card is equipped with a plurality of filter screens 8 in the vertical backup pad, and the horizontal cross sectional area of horizontal waterproof board is greater than the horizontal cross sectional area of air intake 9, and horizontal waterproof board can avoid the rainwater to pass through in filter screen 8 enters into air intake 9, also can increase the area of horizontal waterproof board, makes its top that directly covers the cabinet body 1, is not limited to the size of the drawing.

The hydrofuge mouth 15 has been seted up to the diapire of the cabinet body 1, and it is provided with dampproofing board 12 to slide on the inner diapire of the cabinet body 1, and the position of dampproofing board 12 is corresponding with the position of hydrofuge mouth 15, and the fixed seal cushion layer 14 that is provided with in bottom of dampproofing board 12 installs magnetic stripe 13 in the dampproofing board 12.

Fixedly connected with spring 5 between dampproofing board 12 and the cabinet body 1 inside wall, under the natural state, dampproofing board 12 can cover hydrofuge mouth 15 completely, install electro-magnet 6 in the cabinet body 1, and the position of electro-magnet 6 is corresponding with the position of magnetic stripe 13, electro-magnet 6 circular telegram back, magnetic stripe 13 in the dampproofing board 12 receives magnetic attraction to take place to remove, do not shelter from hydrofuge mouth 15 again, magnetic attraction between electro-magnet 6 and the magnetic stripe 13 is far greater than the static friction between magnetic stripe 13 and the cabinet body 1, magnetic force (if the cabinet body 1 has weak magnetism).

In summer or in a period with higher temperature, the heat insulation board 4 is drawn out of the placing groove 16, air inside and outside the cabinet body 1 can be exchanged through the heat dissipation holes 3, the ventilation capacity of the cabinet body 1 is improved, the temperature inside the cabinet body 1 is reduced, when the temperature inside the cabinet body 1 is higher, the lateral axial flow fan 11 can be opened, air convection inside the cabinet body 1 is enhanced through the axial flow fan 11, and a better cooling effect is realized;

in winter or at a low temperature period, the heat insulation plate 4 is inserted into the placing groove 16, and then the sealing plate 10 is fixed with the placing groove 16 by using the antirust bolt, so that heat loss in the cabinet body 1 is effectively reduced;

when the cabinet body 1 internal humidity is too big, and the cabinet body 1 external humidity is less, the axial fan 11 at control top is opened, and make 6 circular telegrams of electro-magnet, magnetic stripe 13 in the dampproof board 12 receives magnetic attraction to take place to remove this moment, no longer shelter from hydrofuge mouth 15, ponding in the cabinet body 1 can be through the outside discharge of hydrofuge mouth 15, the air current flows from top to bottom, can accelerate the drying in the cabinet body 1, avoid appearing creepage or abnormal discharge's phenomenon, after the drying is accomplished, with 6 outage of electro-magnet, hydrofuge mouth 15 is sheltered from by dampproof board 12 once more.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic control circuit breaker cabinet that operates stably, includes the cabinet body (1), its characterized in that, standing groove (16) have been seted up to the internal week of the cabinet body (1), standing groove (16) interpolation is equipped with heated board (4), a plurality of louvres (3) have been seted up to the symmetry on the lateral wall of the cabinet body (1), and every louvre (3) all are linked together with standing groove (16), a plurality of dustproof otter board (2) are installed to the symmetry on the lateral wall of the cabinet body (1), and the position of dustproof otter board (2) is corresponding with the position of louvre (3), all install axial fan (11) on the inside wall of the cabinet body (1) and the interior roof.

2. The automatic control circuit breaker cabinet with stable operation according to claim 1, wherein a sealing plate (10) is fixed on the top end of the heat insulation plate (4), and a plurality of rust-proof bolts are connected between the sealing plate (10) and the placing groove (16) in a threaded manner.

3. The automatic control circuit breaker cabinet with stable operation according to claim 1, characterized in that an air inlet (9) is opened on the top wall of the cabinet body (1), and the position of the air inlet (9) corresponds to the position of the corresponding axial flow fan (11).

4. The automatic control circuit breaker cabinet with stable operation according to claim 3, characterized in that a water retaining cover plate (7) is fixedly arranged on the top of the cabinet body (1), the water retaining cover plate (7) comprises a longitudinal support plate and a transverse waterproof plate, a plurality of filter screens (8) are clamped on the longitudinal support plate, and the horizontal cross-sectional area of the transverse waterproof plate is larger than that of the air inlet (9).

5. The automatic control circuit breaker cabinet stable in operation according to claim 1, characterized in that a moisture exhaust port (15) is formed in the bottom wall of the cabinet body (1), a moisture-proof plate (12) is slidably arranged on the inner bottom wall of the cabinet body (1), the position of the moisture-proof plate (12) corresponds to the position of the moisture exhaust port (15), a sealing cushion layer (14) is fixedly arranged at the bottom of the moisture-proof plate (12), and a magnetic stripe (13) is installed in the moisture-proof plate (12).

6. The automatic control circuit breaker cabinet stable in operation according to claim 5, characterized in that a spring (5) is fixedly connected between the moisture-proof plate (12) and the inner side wall of the cabinet body (1), an electromagnet (6) is installed in the cabinet body (1), and the position of the electromagnet (6) corresponds to the position of the magnetic strip (13).