CN218770718U

CN218770718U - Low residual voltage bus protection cabinet

Info

Publication number: CN218770718U
Application number: CN202223267023.8U
Authority: CN
Inventors: 何劲松; 夏冬梅; 何少松
Original assignee: Anhui Subao Electric Power Technology Co ltd
Current assignee: Anhui Subao Electric Power Technology Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-03-28
Anticipated expiration: 2032-12-07

Abstract

The application discloses low residual voltage busbar protection cabinet relates to the residual voltage busbar field, include: the cabinet body, the bottom fixed mounting of the cabinet body has the backing plate, the inner chamber interval of the cabinet body is provided with the baffle, just the baffle is the orifice plate, the inner chamber symmetry of the cabinet body is provided with the set-square, the set-square is located the bottom of the cabinet body, just the inside array of set-square is provided with the fan, the lateral wall that the fan runs through the set-square extends to its outside. Through adopting the set-square and the fan of its inside array setting of cooperation, make the circulation of air of the internal portion of cabinet, thereby cool down, the air duct that the baffle cooperation cabinet side wall that the internal portion of cabinet set up simultaneously and the exhaust hole of cabinet body top array setting are convenient for dispel the heat, simultaneously through the backing plate that the cabinet body bottom set up, be convenient for with cabinet body bed hedgehopping, reduction in production cost, still can be convenient for carry the device simultaneously, and still can avoid liquid to pile up in the device's outside through the outlet of the internal array setting of backing plate.

Description

Low residual voltage bus protection cabinet

Technical Field

The utility model belongs to the residual voltage generating line field specifically is a low residual voltage generating line protection cabinet.

Background

The low residual voltage bus is a means commonly used in an electric power system, the bottom thickness of the cabinet body of the protection cabinet adopted when the current low residual voltage bus is used is lower, and the low residual voltage bus inside the cabinet body is affected by damp due to corrosion of ground liquid and moisture when the protection cabinet is used for a long time, so that the service life of the protection cabinet is influenced.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved is as follows: when the low residual voltage bus bar is used at present, the solid bottom of the low residual voltage bus bar protection cabinet is thinned, so that the bottom of the cabinet body is corroded by liquid and moisture, and a cement platform is usually required to be arranged at the bottom of a kneeling place in the using process, so that the building cost is increased, and the position of the cabinet body cannot be easily changed.

Not enough to prior art, the utility model provides a low residual voltage generating line protection cabinet has solved the problem of mentioning in the background art.

The technical scheme is as follows:

in order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a low residual voltage bus bar protection cabinet comprising: the cabinet body, the bottom fixed mounting of the cabinet body has the backing plate, the inner chamber interval of the cabinet body is provided with the baffle, just the baffle is the orifice plate, the inner chamber symmetry of the cabinet body is provided with the set-square, the set-square is located the bottom of the cabinet body, just the inside array of set-square is provided with the fan, the lateral wall that the fan runs through the set-square extends to its outside.

In a possible implementation manner, the inner cavity of the cabinet body is symmetrically provided with a guide plate, the guide plate is inclined, the guide plate is positioned at the outer side of the fan, and the guide plate is fixedly connected with the inner wall of the cabinet body.

In a possible implementation mode, the air grooves are symmetrically formed in the side wall of the cabinet body, the dustproof plates are symmetrically arranged on the outer side of the cabinet body and are inclined, and the dustproof plates are matched with the air grooves.

In a possible implementation mode, the top of the cabinet body is provided with exhaust holes in an array mode, an arc plate is arranged above the cabinet body, and the arc plate is matched with the exhaust holes.

In a possible implementation manner, the inside array of the backing plate is provided with water outlets, and the water outlets are located at the bottom of the backing plate.

In a possible implementation manner, cabinet doors are arranged on one side of the cabinet body at intervals, and the cabinet doors are hinged with the cabinet body.

Has the advantages that:

firstly, the base plate is matched with the water outlet, so that the effect of heightening the cabinet body can be achieved, and liquid accumulated outside the base plate can be guided, so that the liquid is prevented from being accumulated outside the device for a long time;

secondly, the triangular plate is matched with the fans arranged in the cabinet body in an array mode, so that the effect of cooling the interior of the cabinet body can be achieved, and the problem that the service life of the low residual voltage bus is shortened due to high temperature caused by the fact that a large amount of heat is accumulated in the cabinet body is avoided;

thirdly, the air groove is matched with the air hole and the dust guard plate, so that the communication between the interior of the river cabinet body and the outside can be achieved, and the effect of internal air circulation of the cabinet body is further kept.

Drawings

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

FIG. 2 is an exploded view of the structure of the present invention;

fig. 3 is a sectional view of the cabinet of the present invention.

Reference numerals: 1. a cabinet body; 2. a partition plate; 3. an air tank; 4. a dust-proof plate; 5. a set square; 6. a fan; 7. a baffle; 8. an exhaust hole; 9. an arc plate; 10. a backing plate; 11. a water outlet; 12. a cabinet door.

Detailed Description

The embodiment of the application solves the problems in the prior art by providing the low residual voltage bus protection cabinet.

In order to solve the above problems, the technical solution in the embodiment of the present application has the following general idea:

the specific structure of this embodiment, as shown in fig. 1-3, is a low residual voltage bus protection cabinet, including: the cabinet body 1, the bottom fixed mounting of the cabinet body 1 has backing plate 10, the inner chamber interval of the cabinet body 1 is provided with baffle 2, just baffle 2 is the orifice plate, the inner chamber symmetry of the cabinet body 1 is provided with set-square 5, set-square 5 is located the bottom of the cabinet body 1, just the inside array of set-square 5 is provided with fan 6, fan 6 runs through the lateral wall of set-square 5 and extends to its outside.

In some examples, the flow guide plates 7 are symmetrically arranged in the inner cavity of the cabinet 1, the flow guide plates 7 are inclined, the flow guide plates 7 are located on the outer side of the fan 6, and the flow guide plates 7 are fixedly connected with the inner wall of the cabinet 1;

the guide plate 7 is convenient for guiding the wind direction of the fan 6, thereby facilitating the air circulation inside the cabinet body 1.

In some examples, the side wall of the cabinet body 1 is symmetrically provided with air grooves 3, the outer side of the cabinet body 1 is symmetrically provided with dust-proof plates 4, the dust-proof plates 4 are inclined, and the dust-proof plates 4 are matched with the air grooves 3;

the dust guard 4 cooperates with the air groove 3 to facilitate air exchange and also prevent dust for the cabinet body 1.

In some examples, the top of the cabinet body 1 is provided with exhaust holes 8 in an array manner, an arc plate 9 is arranged above the cabinet body 1, and the arc plate 9 is matched with the exhaust holes 8;

the exhaust hole 8 is convenient for heat dissipation and ventilation of the cabinet body 1, and the arc plate 9 is convenient for protection of the cabinet body 1.

In some examples, the inside of the backing plate 10 is provided with water outlets 11 in an array manner, the water outlets 11 are located at the bottom of the backing plate 10, a cabinet door 12 is arranged at one side of the cabinet 1 at intervals, and the cabinet door 12 is hinged to the cabinet 1;

the base plate 10 is convenient for heightening the cabinet body 1, so that the cabinet body 1 is prevented from being corroded due to the fact that the bottom of the cabinet body 1 is too thin, and the water outlet 11 is convenient for dredging liquid accumulated on the outer side of the base plate 10.

The working principle is as follows: firstly, taking out the device, placing the device at a proper position, placing the device at the proper position through a base plate 10 arranged at the bottom of a cabinet body 1, and if liquid is accumulated on the outer side of the base plate 10, backflow can be performed on the accumulated liquid through a water outlet 11 arranged on the outer side of the base plate 10 in an array manner, so that the base plate 10 and the cabinet body 1 are prevented from being corroded, and at the moment, the device is connected with an external power supply and can be normally used;

when the device is normally used, firstly, the fans 6 symmetrically arranged in the cabinet body 1 are started, the flow direction of the fans 6 is guided by the cooperation of the fans 6 and the guide plates 7 symmetrically arranged in the cabinet body 1, so that the air in the cabinet body 1 circulates, and the air grooves 3 arranged in the side wall array of the cabinet body 1 and the exhaust holes 8 arranged at the top of the cabinet body 1 are matched, so that the ventilation of the interior of the cabinet body 1 is facilitated, and meanwhile, the low residual voltage bus placed in the cabinet body 1 is cooled;

meanwhile, the arc plate 9 arranged at the top of the cabinet body 1 and the dust-proof plates 4 symmetrically arranged at two sides of the cabinet body 1 are convenient for ventilation and can also be used for dust-proof operation of the cabinet body 1.

By adopting the technical scheme: through adopting the set-square and the fan of its inside array setting of cooperation, make the circulation of air of the internal portion of cabinet, thereby cool down, the air duct that the baffle cooperation cabinet side wall that the internal portion of cabinet set up simultaneously and the exhaust hole of cabinet body top array setting are convenient for dispel the heat, simultaneously through the backing plate that the cabinet body bottom set up, be convenient for with cabinet body bed hedgehopping, reduction in production cost, still be convenient for carry the device simultaneously, and still can avoid liquid to pile up in the device's outside through the outlet of the internal array setting of backing plate, and then lead to the cabinet body to wet.

Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications are intended to be within the scope of the present invention.

Claims

1. A low residual voltage busbar protection cabinet, comprising: the cabinet body (1), the bottom fixed mounting of the cabinet body (1) has backing plate (10), the inner chamber interval of the cabinet body (1) is provided with baffle (2), just baffle (2) are the orifice plate, the inner chamber symmetry of the cabinet body (1) is provided with set-square (5), set-square (5) are located the bottom of the cabinet body (1), just the inside array of set-square (5) is provided with fan (6), fan (6) run through the lateral wall of set-square (5) and extend to its outside.

2. The low residual voltage bus bar protection cabinet of claim 1, wherein: the inner chamber symmetry of the cabinet body (1) is provided with guide plate (7), guide plate (7) are the slope form, guide plate (7) are located the outside of fan (6), just the inner wall fixed connection with the cabinet body (1) of guide plate (7).

3. The low residual voltage bus bar protection cabinet of claim 1, wherein: air groove (3) have been seted up to the lateral wall symmetry of the cabinet body (1), the outside symmetry of the cabinet body (1) is provided with dust guard (4), dust guard (4) are the slope form, just dust guard (4) and air groove (3) phase-match.

4. The low residual voltage bus bar protection cabinet of claim 1, wherein: exhaust holes (8) are formed in the top of the cabinet body (1) in an array mode, an arc plate (9) is arranged above the cabinet body (1), and the arc plate (9) is matched with the exhaust holes (8).

5. The low residual voltage bus bar protection cabinet of claim 1, wherein: the water draining openings (11) are formed in the backing plate (10) in an array mode, and the water draining openings (11) are located at the bottom of the backing plate (10).

6. The low residual voltage bus bar protection cabinet of claim 1, wherein: one side interval of the cabinet body (1) is provided with a cabinet door (12), and the cabinet door (12) is hinged with the cabinet body (1).