CN209766986U

CN209766986U - Reactive compensation cabinet based on modular design

Info

Publication number: CN209766986U
Application number: CN201921008269.9U
Authority: CN
Inventors: 刘钊; 魏刚; 池卫飞
Original assignee: Wuhan Debes Electric Co Ltd
Current assignee: Wuhan Debes Electric Co Ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2019-12-10
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a reactive compensation cabinet based on modular design, the on-line screen storage device comprises a base, the last fixed surface of base has the cabinet body, the air intake has been seted up to lower extreme one side lateral wall of the cabinet body, the lower extreme inner wall that the cabinet body is close to the air intake is fixed with the air-blower, the inner wall of the cabinet body transversely is fixed with the ventilation pipe, and the air outlet of air-blower runs through and sets up in the ventilation pipe, a plurality of vents have been seted up to the upper end lateral wall of ventilation pipe, the vertical inserting of upper end lateral wall of the cabinet body is equipped with two first pipelines, and the inner wall of first pipeline transversely is fixed with the support, the upper end lateral wall of support is fixed with driving motor, and is connected with the fan rather than the output shaft matching on the driving motor, the lower extreme of first. The utility model discloses utilize the air-blower with the external air introduction cabinet body in, remove through the gas outgoing of fan in with the cabinet body for the mobile speed of air improves the cooling effect.

Description

reactive compensation cabinet based on modular design

Technical Field

The utility model relates to a power equipment technical field especially relates to a reactive power compensation cabinet based on modular design.

background

Reactive compensation, called reactive power compensation, is a technology that plays a role in improving the power factor of a power grid in an electric power supply system, reduces the loss of a power supply transformer and a transmission line, improves the power supply efficiency, and improves the power supply environment.

Reactive compensation cabinet is the device that is used for installing compensation components and parts, and reactive compensation cabinet can produce a large amount of heats when using, and current reactive compensation cabinet generally adopts the fan to dispel the heat in the radiating, and simple dependence fan radiating effect is not good, and the circulation of air effect in the internal part space of cabinet is not good, especially keeps away from the partial space of fan, for this reason, we provide a reactive compensation cabinet based on modular design and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current reactive power compensation cabinet among the prior art and generally adopting the fan to dispel the heat in the radiating, the not good problem of simple dependence fan cooling effect, the circulation of air effect of the internal partial space of cabinet is not good, especially keeps away from the partial space of fan, and the reactive power compensation cabinet based on modular design who provides.

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

The utility model provides a reactive power compensation cabinet based on modular design, includes the base, the last fixed surface of base has the cabinet body, the air intake has been seted up to the lower extreme one side lateral wall of the cabinet body, the inner wall of air intake is equipped with the dust net, the lower extreme inner wall that the cabinet body is close to the air intake is fixed with the air-blower, the inner wall of the cabinet body transversely is fixed with the ventilation pipe, and the air outlet of air-blower runs through to setting up in the ventilation pipe, a plurality of vents have been seted up to the upper end lateral wall of ventilation pipe, the vertical inserting of upper end lateral wall of the cabinet body is equipped with two first pipelines, and the inner wall of first pipeline transversely is fixed with the support, the upper end lateral wall of support is fixed with driving motor, and is connected with the fan rather than the output shaft matching on the driving motor, the.

Preferably, be located the second pipeline outside dust removal net one end is fixed with the connecting block, the lateral wall of second pipeline transversely is fixed with the diaphragm, and the diaphragm is located the below setting of connecting block, there is the mounting panel upper end lateral wall of diaphragm through spring coupling, the vertical kelly that is fixed with of upper end lateral wall of mounting panel, and the lower extreme lateral wall of connecting block is equipped with the draw-in groove that matches with the kelly.

Preferably, the lateral wall that the second pipeline is close to the mounting panel has seted up the spout, the lateral wall of mounting panel transversely is fixed with the connecting rod, and the connecting rod passes through slider and spout sliding connection.

Preferably, a handle is fixed at one end of the connecting block, which is far away from the dust removal net, and a rubber sleeve wraps the handle.

Preferably, the side walls of the first pipeline and the second pipeline are both fixed with fixing blocks, the two fixing blocks are arranged in an abutting mode, and the two fixing blocks are connected through fastening bolts.

preferably, the cabinet body is fixedly connected with the base in a welding mode, and the outer surface of the cabinet body is coated with an anti-corrosion material.

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

The utility model discloses: 1. the air blower blows outside air into the ventilation pipe, the air flows upwards by utilizing the guiding effect of the ventilation opening and the upward floating principle of hot air so as to accelerate the air flowing speed in the cabinet body, and then the air is discharged by the fan, so that heat is taken out by the air, and the heat dissipation effect is improved;

2. Through set up the dust removal net before the fan and get into in order to avoid the outside dust when the compensation cabinet is out of work, and simultaneously, although the department has set up the dust blocking net at the air inlet, but be subject to current dust blocking net can not block all dusts completely, tiny dust can not avoid or can get into the cabinet internal, can make the internal tiny dust adhesion of cabinet on the dust removal net through the dust removal net this moment, the dust removal net is fixed on the second pipeline through the joint of kelly and draw-in groove, can make things convenient for the maintainer to dismantle the dust of adhesion above the clearance regularly.

Drawings

Fig. 1 is a schematic structural diagram of a reactive power compensation cabinet based on a modular design provided by the present invention;

Fig. 2 is a schematic structural diagram at a in fig. 1.

In the figure: the device comprises a base 1, a cabinet 2, an air inlet 3, an air blower 4, a vent pipe 5, a vent hole 6, a first pipeline 7, a support 8, a driving motor 9, a fan 10, a second pipeline 11, a dust removal net 12, a connecting block 13, a transverse plate 14, a spring 15, a mounting plate 16, a clamping rod 17, a clamping groove 18, a sliding groove 19, a connecting rod 20, a sliding block 21, a handle 22, a fixing block 23 and a fastening bolt 24.

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. 1-2, a reactive compensation cabinet based on modular design comprises a base 1, a cabinet body 2 is fixed on the upper surface of the base 1, the cabinet body 2 is fixedly connected with the base 1 in a welding mode, the welding mode is firmer, an anti-corrosion material is coated on the outer surface of the cabinet body 2 to prevent the cabinet body 2 from being corroded by rainwater, an air inlet 3 is formed in the side wall of one side of the lower end of the cabinet body 2, a dust blocking net is arranged on the inner wall of the air inlet 3, an air blower 4 is fixed on the inner wall of the lower end of the cabinet body 2 close to the air inlet 3, a vent pipe 5 is transversely fixed on the inner wall of the cabinet body 2, an air outlet of the air blower 4 penetrates into the vent pipe 5, a plurality of vents 6 are formed in the side wall of the upper end of the vent pipe 5, two first pipelines 7 are vertically inserted into the side wall of the upper end of the cabinet, the two fixing blocks 23 are arranged in an abutting mode, the two fixing blocks 23 are connected through fastening bolts 24, and the fastening bolts 24 connect the two fixing blocks 23 together, so that the first pipeline 7 and the second pipeline 11 are connected together;

A driving motor 9 is fixed on the side wall of the upper end of the support 8, a fan 10 matched with an output shaft of the driving motor 9 is connected onto the driving motor 9, a second pipeline 11 is connected onto the lower end of the first pipeline 7, a dust removing net 12 is transversely inserted into the second pipeline 11, a sliding groove 19 is formed in the side wall, close to the mounting plate 16, of the second pipeline 11, a connecting rod 20 is transversely fixed on the side wall of the mounting plate 16, the connecting rod 20 is in sliding connection with the sliding groove 19 through a sliding block 21, and the sliding groove 19 and the sliding block 21 can ensure that the clamping rod 17 cannot shake, so that the clamping stability of the clamping rod 17 and the;

A connecting block 13 is fixed at one end of the dust removing net 12 positioned outside the second pipeline 11, a handle 22 is fixed at one end of the connecting block 13 far away from the dust removing net 12, the handle 22 can conveniently pull the connecting block 13 outwards, a rubber sleeve is wrapped on the handle 22 to increase the comfort of hands, a transverse plate 14 is transversely fixed on the side wall of the second pipeline 11, the transverse plate 14 is arranged below the connecting block 13, the side wall of the upper end of the transverse plate 14 is connected with a mounting plate 16 through a spring 15, a clamping rod 17 is vertically fixed on the side wall of the upper end of the mounting plate 16, a clamping groove 18 matched with the clamping rod 17 is arranged on the side wall of the lower end of the connecting block 13, when the dust removing net 12 needs to be disassembled and cleaned, the clamping rod 17 is pressed downwards, the clamping rod 17 is separated from the clamping groove 18, the dust removing net 12 can be disassembled by pulling the connecting block 13 outwards, when the cleaned dust removing net 12 is assembled, the clamping rod 17 is, the elastic force of the spring 15 ejects the catch lever 17 into the catch groove 18, and the dust removing net 12 is fixed in the second duct 11.

When the utility model works, the air blower 4 leads air into the ventilation pipe 5, the dust-blocking net can block most of dust, then the air is blown upwards by the ventilation opening 6, the air with heat in the cabinet body 2 is blown to the second pipeline 11, thus the flowing speed of air in the cabinet body 2 can be accelerated, thereby the air can rapidly bring heat out of the cabinet body 2, the air is limited by that the existing dust-blocking net can not completely block all dust, fine dust can not avoid or enter the cabinet body, at the moment, the fine dust in the cabinet body can be adhered to the dust-blocking net through the dust-blocking net 12, the external dust can be ensured to enter the cabinet body 2 from the second pipeline 11, the air passing through the dust-blocking net 12 flows into the first pipeline 7, the driving motor 9 drives the fan 10 to rotate, the fan 10 discharges the air with heat out of the cabinet body 2, thereby the heat dissipation function is achieved, when the dust-blocking net 12 needs to be disassembled and cleaned, the clamping rod 17 is pressed downwards, the clamping rod 17 is separated from the clamping groove 18, the dust removal net 12 can be detached by pulling the connecting block 13 outwards, when the cleaned dust removal net 12 is installed, after the dust removal net 12 is inserted into the second pipeline 11, the clamping rod 17 is loosened, the clamping rod 17 is bounced into the clamping groove 18 by the elastic force of the spring 15, and the dust removal net 12 is fixed in the second pipeline 11.

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. A reactive power compensation cabinet based on modular design comprises a base (1) and is characterized in that a cabinet body (2) is fixed on the upper surface of the base (1), an air inlet (3) is formed in the side wall of one side of the lower end of the cabinet body (2), a dust blocking net is arranged on the inner wall of the air inlet (3), an air blower (4) is fixed on the inner wall of the lower end, close to the air inlet (3), of the cabinet body (2), a ventilation pipe (5) is transversely fixed on the inner wall of the cabinet body (2), an air outlet of the air blower (4) penetrates into the ventilation pipe (5) to be arranged, a plurality of ventilation openings (6) are formed in the side wall of the upper end of the ventilation pipe (5), two first pipelines (7) are vertically inserted into the side wall of the upper end of the cabinet body (2), a support (8) is transversely fixed on the inner wall of the first pipelines (7), a, and the driving motor (9) is connected with a fan (10) matched with an output shaft of the driving motor, the lower end of the first pipeline (7) is connected with a second pipeline (11), and a dust removal net (12) is transversely inserted into the second pipeline (11).

2. The reactive power compensation cabinet based on the modular design is characterized in that one end of the dust removal net (12) located outside the second pipeline (11) is fixed with a connecting block (13), the side wall of the second pipeline (11) is transversely fixed with a transverse plate (14), the transverse plate (14) is located below the connecting block (13), the upper end side wall of the transverse plate (14) is connected with a mounting plate (16) through a spring (15), the upper end side wall of the mounting plate (16) is vertically fixed with a clamping rod (17), and the lower end side wall of the connecting block (13) is provided with a clamping groove (18) matched with the clamping rod (17).

3. The reactive compensation cabinet based on the modular design is characterized in that a sliding groove (19) is formed in the side wall, close to the mounting plate (16), of the second pipeline (11), a connecting rod (20) is transversely fixed to the side wall of the mounting plate (16), and the connecting rod (20) is in sliding connection with the sliding groove (19) through a sliding block (21).

4. the reactive compensation cabinet based on the modular design as claimed in claim 2, wherein a handle (22) is fixed to one end of the connecting block (13) far away from the dust removing net (12), and the handle (22) is wrapped with a rubber sleeve.

5. the reactive compensation cabinet based on the modular design is characterized in that fixing blocks (23) are fixed on the side walls of the first pipeline (7) and the second pipeline (11), the two fixing blocks (23) are arranged in an abutting mode, and the two fixing blocks (23) are connected through fastening bolts (24).

6. the reactive compensation cabinet based on modular design according to claim 1, characterized in that the cabinet body (2) is fixedly connected with the base (1) by welding, and the outer surface of the cabinet body (2) is coated with anti-corrosion material.