CN213071924U - Reactive power compensation cabinet - Google Patents
Reactive power compensation cabinet Download PDFInfo
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- CN213071924U CN213071924U CN202021979853.1U CN202021979853U CN213071924U CN 213071924 U CN213071924 U CN 213071924U CN 202021979853 U CN202021979853 U CN 202021979853U CN 213071924 U CN213071924 U CN 213071924U
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Abstract
The utility model discloses a reactive power compensation cabinet in the technical field of power supply system, which comprises a cabinet body, wherein the cabinet body is connected with a cabinet door through hinges, an observation window is arranged at the upper part of the cabinet door, a cavity is arranged in the cabinet body, a motor is arranged at the bottom in the cavity, a fan blade is arranged on the motor, a protective baffle is arranged at the upper part of the fan blade, a plurality of ventilation and heat dissipation holes are arranged at the upper and lower ends of the two sides of the cabinet body, a protective cover is arranged on the ventilation and heat dissipation holes, a wire inlet hole is arranged at the upper end of the left side of the cabinet body, a press switch is arranged on the inner edge of a left side frame of the cabinet body, the structure is simple, the design is reasonable, the cavity element of the cabinet body is effectively radiated by arranging the motor, the fan blade and the ventilation and heat, the installation and maintenance work of the power department is more convenient.
Description
Technical Field
The utility model relates to a power supply system technical field specifically is a reactive power compensation cabinet.
Background
The outdoor low-voltage reactive power compensation cabinet is arranged in a low-voltage power distribution network, and the automatic switching parallel capacitor bank is adopted to improve the power factor and achieve reactive power local balance. The method has obvious technical and economic benefits in the aspects of compensating reactive power required by a power grid, reducing loss, saving energy, improving voltage quality, increasing power grid transmission capacity and electrical equipment utilization rate and the like. The low-voltage reactive compensation cabinet is a cabinet for integrating various low-voltage reactive compensation devices in a cabinet body. Because the electric components that low pressure reactive power compensator related to are more and install outdoor use usually, so each manufacturer can produce the appearance according to the electric components overall dimension and the design requirement of choosing, and the low pressure reactive power compensator cabinet that the appearance is different, the size is different.
At present, under the conditions that a large number of electrical components are arranged in a low-voltage reactive compensation cabinet and the cabinet body is not suitable for being made too large, the layout of the electrical components in the cabinet body is messy. Therefore, the normal operation of the low-voltage reactive power compensation device is influenced, inconvenience is brought to maintenance and overhaul work of an electric power department, even potential safety hazards are generated, electrical elements in the cabinet are more, the generated heat is large, the operation of the electrical elements can be influenced if the heat is not dissipated timely, and spontaneous combustion of the electrical elements can be seriously caused.
Based on this, the utility model designs a reactive compensation cabinet to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reactive compensation cabinet to it is more to provide the interior electrical components of present low pressure reactive compensation cabinet in the above-mentioned background art, and under the too big condition that the cabinet body is not suitable for again, electrical components and parts often are in disorder in the internal overall arrangement of cabinet. Therefore, the normal operation of the low-voltage reactive power compensation device is influenced, inconvenience is brought to maintenance and overhaul work of an electric power department, even potential safety hazards are generated, electrical elements in the cabinet are more, the generated heat is large, the operation of the electrical elements can be influenced if heat is not dissipated timely, and the problem of spontaneous combustion of the electrical elements can be seriously caused.
In order to achieve the above object, the utility model provides a following technical scheme: a reactive compensation cabinet comprises a cabinet body, wherein the cabinet body is connected with a cabinet door through hinges, an observation window is arranged at the upper part of the cabinet door, a cavity is arranged in the cabinet body, a motor is arranged at the bottom in the cavity, fan blades are arranged on the motor, a protective baffle is arranged at the upper part of the fan blades, a plurality of ventilation and heat dissipation holes are arranged at the upper and lower ends of two sides of the cabinet body, a protective cover is arranged on the ventilation and heat dissipation holes, a wire inlet hole is arranged at the upper end of the left side of the cabinet body, a press switch is arranged on the inner edge of a frame at the left side of the cabinet body, a plurality of symmetrical T-shaped sliding grooves are arranged on the inner walls at two sides of the cavity of the cabinet body, T-shaped sliding blocks are arranged on the T-shaped sliding grooves, a drawing plate, the problem that at present, under the conditions that a large number of electrical components are arranged in a low-voltage reactive compensation cabinet and the cabinet body is not suitable for being made too large, the layout of the electrical components in the cabinet body is messy is solved. Therefore, the normal operation of the low-voltage reactive power compensation device is influenced, inconvenience is brought to maintenance and overhaul work of an electric power department, even potential safety hazards are generated, electrical elements in the cabinet are more, the generated heat is large, the operation of the electrical elements can be influenced if heat is not dissipated timely, and the problem of spontaneous combustion of the electrical elements can be seriously caused.
As a further scheme of the utility model, LED lamp area, press the switch, motor and power electric connection, and press the switch control LED lamp area.
As a further scheme of the utility model, be provided with the dust screen on the ventilation louvre, take out and set up to the through-hole on the board and take out the board, effectively avoid the entering of external dust, thereby avoid causing unnecessary influence to improve the life and the work efficiency of components and parts to components and parts in the compensation cabinet for nothing.
As the utility model discloses a further scheme, T type slider seesaw in T type spout, and the back bottom and the T type slider rear end of T type spout all are provided with magnet for electric power department installation maintenance work is more convenient, and guarantees that electrical components installs the range in order at the internal of cabinet, prevents that the overall arrangement from in disorder causing the unnecessary problem.
As a further proposal of the utility model, the entrance hole outer lane is provided with the rubber circle, prevents that the cabinet body from cutting the electric wire, and the rubber circle can be fine dustproof rain-proof.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses simple structure, reasonable in design through set up motor, flabellum, ventilation and heat dissipation hole in cabinet body bottom, effectually dispels the heat to cabinet body cavity component, guarantees the normal operating temperature of component, through being provided with T type spout, T type slider, take out the board, and T type slider seesaw in T type spout for electric power department installation maintenance work is more convenient, and guarantees that electrical components installs the range in order at the internal of cabinet, prevents that the overall arrangement from causing the unnecessary problem in disorder.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of the present invention;
FIG. 3 is an enlarged schematic view of the structure at B of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. a cabinet body; 2. a hinge; 3. a cabinet door; 4. an observation window; 5. a cavity; 6. a motor; 7. a fan blade; 8. a protective baffle; 9. ventilating and radiating holes; 10. a protective cover; 11. a wire inlet hole; 12. a push switch; 13. a T-shaped chute; 14. a T-shaped slider; 15. drawing the plate; 16. air holes are formed; 17. an electrical component mounting base; 18. an LED strip.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a reactive compensation cabinet comprises a cabinet body 1, the cabinet body 1 is connected with a cabinet door 3 through hinges 2, an observation window 4 is arranged at the upper part of the cabinet door 3, a cavity 5 is arranged inside the cabinet body 1, a motor 6 is arranged at the bottom in the cavity 5, fan blades 7 are arranged on the motor 6, a protective baffle 8 is arranged at the upper part of each fan blade 7, a plurality of ventilation and heat dissipation holes 9 are arranged at the upper and lower ends of two sides of the cabinet body 1, a protective cover 10 is arranged on each ventilation and heat dissipation hole 9, a wire inlet hole 11 is arranged at the upper end of the left side of the cabinet body 1, a press switch 12 is arranged at the inner edge of a left side frame of the cabinet body 1, a plurality of symmetrical T-shaped sliding grooves 13 are arranged on the inner walls of two sides of the cavity 5 of the cabinet body 1, T-shaped sliding blocks 14 are arranged on the T-shaped sliding grooves 13, a drawing, the rear wall of the cavity 5 of the cabinet body 1 is provided with the plurality of LED lamp belts 18, so that the problem that at present, under the condition that a large number of electrical components are arranged in a low-voltage reactive compensation cabinet and the cabinet body is not suitable for being too large, the layout of the electrical components in the cabinet body is messy is solved. Therefore, the normal operation of the low-voltage reactive power compensation device is influenced, inconvenience is brought to maintenance and overhaul work of an electric power department, even potential safety hazards are generated, electrical elements in the cabinet are more, the generated heat is large, the operation of the electrical elements can be influenced if heat is not dissipated timely, and the problem of spontaneous combustion of the electrical elements can be seriously caused.
Be provided with the dust screen on the ventilation louvre 9, take out and set up to the through-hole on the board 15 and take out the board, effectively avoid the entering of external dust, thereby avoid causing unnecessary influence to components and parts in the compensation cabinet for free and improve the life and the work efficiency of components and parts.
The T-shaped sliding block 14 moves back and forth in the T-shaped sliding groove 13, and magnets are arranged at the bottom of the rear portion of the T-shaped sliding groove 13 and at the rear end of the T-shaped sliding block 14, so that the installation and maintenance work of an electric power department is more convenient, the electrical components are orderly arranged in the cabinet body, and the problem that the layout is messy and unnecessary is caused is solved.
The outer ring of the wire inlet hole 11 is provided with a rubber ring, so that the cabinet body is prevented from cutting wires, and the rubber ring can be well dustproof and rainproof.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a reactive compensation cabinet, includes the cabinet body (1), its characterized in that: the cabinet body (1) is connected with a cabinet door (3) through a hinge (2), an observation window (4) is arranged on the upper portion of the cabinet door (3), a cavity (5) is arranged inside the cabinet body (1), a motor (6) is arranged at the bottom in the cavity (5), fan blades (7) are arranged on the motor (6), a protective baffle (8) is arranged on the upper portion of each fan blade (7), a plurality of ventilation and heat dissipation holes (9) are arranged at the upper end and the lower end of the two sides of the cabinet body (1), a protective cover (10) is arranged on each ventilation and heat dissipation hole (9), a wire inlet hole (11) is arranged at the upper end of the left side of the cabinet body (1), a press switch (12) is arranged on the inner edge of a left side frame of the cabinet body (1), a plurality of symmetrical T-shaped sliding grooves (13) are arranged on the inner walls, two be provided with between T type slider (14) and take out board (15), be provided with bleeder vent (16) on taking out board (15), be provided with a plurality of electrical components installation base (17) on taking out board (15), be provided with a plurality of LED lamp areas (18) on the cabinet body (1) cavity (5) rear wall.
2. A reactive compensation cabinet according to claim 1, characterized in that: the LED lamp strip (18), the press switch (12) and the motor (6) are electrically connected with the power supply, and the press switch (12) controls the LED lamp strip (18).
3. A reactive compensation cabinet according to claim 1, characterized in that: the ventilation and heat dissipation holes (9) are provided with dust screens, and the drawing plate (15) is provided with through holes for drawing the plate.
4. A reactive compensation cabinet according to claim 1, characterized in that: the T-shaped sliding block (14) moves back and forth in the T-shaped sliding groove (13), and magnets are arranged at the rear bottom of the T-shaped sliding groove (13) and the rear end of the T-shaped sliding block (14).
5. A reactive compensation cabinet according to claim 1, characterized in that: the outer ring of the wire inlet hole (11) is provided with a rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021979853.1U CN213071924U (en) | 2020-09-11 | 2020-09-11 | Reactive power compensation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021979853.1U CN213071924U (en) | 2020-09-11 | 2020-09-11 | Reactive power compensation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213071924U true CN213071924U (en) | 2021-04-27 |
Family
ID=75557530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021979853.1U Active CN213071924U (en) | 2020-09-11 | 2020-09-11 | Reactive power compensation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213071924U (en) |
-
2020
- 2020-09-11 CN CN202021979853.1U patent/CN213071924U/en active Active
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