CN220775050U

CN220775050U - Low-voltage reactive compensation capacitor cabinet

Info

Publication number: CN220775050U
Application number: CN202322486712.6U
Authority: CN
Inventors: 李明久; 刘志鹏
Original assignee: Energy Explorer Energy Co ltd
Current assignee: Energy Explorer Energy Co ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-04-12
Anticipated expiration: 2033-09-13

Abstract

The utility model relates to the field of low-voltage reactive compensation, and discloses a low-voltage reactive compensation capacitor cabinet which comprises a cabinet body, wherein a base is fixedly connected to the bottom of the cabinet body, a placing groove is formed in the front end and the rear end of the bottom of the base, a fixed block is fixedly connected to the inner wall of the placing groove, a driving assembly is fixedly connected to the inside of the fixed block, support rods are rotatably connected to the left side and the right side of the driving assembly, wheels are fixedly connected to the bottom of the support rods, a shell is fixedly connected to the bottom of the rear end of the cabinet body, a pushing assembly is slidably connected to the inside of the left side of the shell, and a clamping column is fixedly connected to the front end of the pushing assembly. According to the utility model, the capacitor box can be conveniently installed and moved, the problem of damage risk such as sprain or back damage caused by manual transportation is solved, the filter plate can be quickly replaced, and the heat dissipation effect is prevented from being influenced by long-time replacement of the filter plate.

Description

Low-voltage reactive compensation capacitor cabinet

Technical Field

The utility model relates to the field of low-voltage reactive power compensation, in particular to a low-voltage reactive power compensation capacitor cabinet.

Background

The low-voltage reactive compensation capacitor cabinet is equipment used in a power system, and aims to improve the power factor of the power system by compensating reactive power so as to improve the energy efficiency and stability. Such capacitive cabinets are commonly used in low-voltage power distribution systems to reduce reactive power in the system, thereby reducing grid burden and improving electrical energy utilization.

Through retrieving, chinese patent with publication number CN207947610U discloses a low-voltage reactive compensation capacitor box, including the capacitor box base, the capacitor box cabinet body is installed to capacitor box base upper end, the internal baffle that is provided with of capacitor box cabinet, the baffle upper end is provided with the electric drawer, be provided with the panel board on the electric drawer, the baffle lower extreme is the electrical chamber, reactive compensation controller, fuse, compound switch and condenser have been connected gradually from top to bottom in the electrical chamber, the electrical chamber has the cabinet door through hinged joint, through drawer type's structure for the capacitor box is more convenient to operate when using, and the inside electrical component that opens that can be quick all sets up in the electrical chamber, protects through the cabinet door, and the cabinet door is fixed to lock through two upper and lower both ends of sliding lock core for the cabinet door has better stability when locking, avoids appearing the circumstances that the cabinet door is up and down not hard up after long-time use, has improved the protectiveness to the capacitor box, is worth promoting.

Although the problem that the cabinet door is easy to shake after being used for a long time and the cabinet door is locked through the lock core when the cabinet door is used, and the structural stability of the capacitor cabinet is affected to a certain extent is solved by the above patent, the capacitor cabinet is heavy, difficulty and workload of movement can be increased when the capacitor cabinet is installed and moved, and the capacitor cabinet needs to be manually moved in the process of installation and movement, and is heavy, and the damage risks such as muscle strain, sprain or back injury can be caused when staff moves and lifts, so that the low-voltage reactive compensation capacitor cabinet is provided for the problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a low-voltage reactive compensation capacitor cabinet which can be conveniently installed in a moving way and can be quickly installed and disassembled to filter plates.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a low pressure reactive compensation electric capacity cabinet, includes the cabinet body, the bottom fixedly connected with base of the cabinet body, the standing groove has all been seted up at both ends around the bottom of base, the inner wall fixedly connected with fixed block of standing groove, the inside fixedly connected with drive assembly of fixed block, the left and right sides of drive assembly all rotates and is connected with the bracing piece, the bottom fixedly connected with wheel of bracing piece, the rear end bottom fixedly connected with shell of the cabinet body, the inside sliding connection in left side of shell has the promotion subassembly, the front end fixedly connected with card post of promotion subassembly, the inside sliding connection in front end of shell has the filter, the draw-in groove has been seted up at the left side top of filter, the left side fixedly connected with handle of filter;

through above-mentioned technical scheme, can make the electric capacity cabinet convenient removal fixed, prevent that the workman from being injured when the transport.

Further, the driving assembly comprises a bidirectional cylinder, two connecting rods and two pull rods, wherein the two connecting rods are respectively and fixedly connected to two output ends of the bidirectional cylinder, and the two pull rods are respectively and rotatably connected to bottoms of the two connecting rods;

through above-mentioned technical scheme, can make the wheel can accomodate through cylinder pulling wheel.

Further, the pushing assembly comprises a push rod, a spring and a chute, wherein the push rod is connected to the inner wall of the chute in a sliding manner, and the spring is arranged in the chute;

through above-mentioned technical scheme, can drive card post and filter block, install and dismantle the filter.

Further, one end of the spring is fixedly connected to the inner wall of the rear end of the chute, and the other end of the spring is fixedly connected to the rear end of the push rod;

through the technical scheme, the fixing of the spring can be realized, and the spring drives the clamping column to reset.

Further, a fan is fixedly connected in the rear end of the shell, a plurality of air outlets are formed in the top of the rear end of the cabinet body, and an air inlet is formed in the top of the rear end of the cabinet body;

through above-mentioned technical scheme, can realize dispelling the heat to the electric capacity cabinet, prevent that electric capacity cabinet temperature from causing the potential safety hazard too high.

Further, a plurality of placing plates are fixedly connected inside the cabinet body, a cabinet door is rotatably connected to the right side of the front end of the cabinet body, and a handle is fixedly connected to the front end of the left side of the cabinet door;

through above-mentioned technical scheme, place the board and be in order to place electronic component, the cabinet door protects electronic component, and the handle is convenient to pull open the cabinet door.

Further, the outer part of the clamping column is clamped with the inner wall of a clamping groove on the filter plate;

through the technical scheme, the filter plate can be fixed and detached.

Further, one ends of the two pull rods are rotatably connected to one side of the two support rods close to each other, and the top ends of the two support rods are rotatably connected to the inner wall of the top end of the placing groove;

through above-mentioned technical scheme, can drive the wheel and accomodate, release the wheel when removing, withdraw the wheel when fixed.

The utility model has the following beneficial effects:

1. according to the utility model, the movement and fixation of the capacitor cabinet are realized under the mutual coordination of the two-way air cylinder, the connecting rod, the pull rod, the supporting rod, the wheels and the like, so that the capacitor cabinet is convenient for a worker to move, and the personnel injury is prevented in the process of carrying and lifting.

2. According to the utility model, the filter plate is detached and installed under the mutual matching of the push rod, the spring, the sliding groove, the clamping column, the clamping groove, the handle and other parts, so that the heat dissipation effect of the cabinet body is prevented from being influenced after the filter plate is used for a long time.

Drawings

Fig. 1 is a perspective view of a low-voltage reactive compensation capacitor cabinet according to the present utility model;

fig. 2 is a schematic diagram of a housing structure of a low-voltage reactive compensation capacitor cabinet according to the present utility model;

fig. 3 is a schematic diagram of a base structure of a low-voltage reactive compensation capacitor cabinet according to the present utility model;

fig. 4 is a schematic diagram of the inside of a base of a low-voltage reactive compensation capacitor cabinet according to the present utility model;

fig. 5 is a schematic diagram of a cabinet body structure of a low-voltage reactive compensation capacitor cabinet according to the present utility model;

fig. 6 is a schematic diagram of the inside of a chute of a low-voltage reactive compensation capacitor cabinet according to the present utility model;

fig. 7 is a schematic diagram of a filter plate structure of a low-voltage reactive compensation capacitor cabinet according to the present utility model.

Legend description:

1. a cabinet body; 2. a base; 3. a placement groove; 4. a fixed block; 5. a drive assembly; 501. a bidirectional cylinder; 502. a connecting rod; 503. a pull rod; 6. a support rod; 7. a wheel; 8. a housing; 9. a pushing assembly; 901. a push rod; 902. a spring; 903. a chute; 10. a clamping column; 11. a filter plate; 12. a clamping groove; 13. a handle; 14. a blower; 15. an air inlet; 16. an air outlet; 17. placing a plate; 18. a cabinet door; 19. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a low pressure reactive compensation electric capacity cabinet, the power distribution cabinet comprises a cabinet body 1, the bottom fixedly connected with base 2 of the cabinet body 1, the standing groove 3 has all been seted up at both ends around the bottom of the base 2, such design is in order to accomodate wheel 7, the inner wall fixedly connected with fixed block 4 of standing groove 3, such design is in order to fix bi-directional cylinder 501, the inside fixedly connected with actuating unit 5 of fixed block 4, such design is in order to stretch out and draw back wheel 7, the left and right sides of actuating unit 5 all rotates and is connected with bracing piece 6, such design is in order to give wheel 7 a support, the bottom fixedly connected with wheel 7 of bracing piece 6, such design is in order to conveniently remove the electric capacity cabinet, the rear end bottom fixedly connected with shell 8 of the cabinet body 1, such design is in order to protect fan 14 and filter 11, the inside sliding connection in the left side of shell 8 has a pushing component 9, the front end fixedly connected with clamping post 10 in order to drive clamping post 10 and filter 11 block, the inside sliding connection in the front end of shell 8 has filter 11 in order to carry out the filter, such design is in order to prevent to take out the filter 11 in order to take out the design of the filter 11 in order to take out the filter 11 in order to take the filter 11 when the design of the left side of the electric capacity is of the filter 11, such design is for the top is for the convenience to draw out the filter 11.

Referring to fig. 3, the driving assembly 5 includes a bi-directional cylinder 501, two connection rods 502 and two tie rods 503, wherein the two connection rods 502 are respectively and fixedly connected to two output ends of the bi-directional cylinder 501, and the two tie rods 503 are respectively and rotatably connected to bottoms of the two connection rods 502 for adding a driving source, so that two wheels are simultaneously driven.

Referring to fig. 6, the pushing assembly 9 includes a push rod 901, a spring 902 and a chute 903, the push rod 901 is slidably connected to the inner wall of the chute 903, and the spring 902 is disposed inside the chute 903, which is designed to push the card post 10.

Referring to fig. 6, one end of a spring 902 is fixedly connected to the inner wall of the rear end of a chute 903, and the other end of the spring 902 is fixedly connected to the rear end of a push rod 901, which is designed to fix the spring 902

Referring to fig. 5, a fan 14 is fixedly connected to the inside of the rear end of the housing 8, so that cool air is blown into the capacitor box, a plurality of air outlets 16 are formed in the top of the rear end of the cabinet body 1, so that hot air is discharged out of the capacitor box to dissipate heat, and an air inlet 15 is formed in the top of the rear end of the cabinet body 1, so that cool air can conveniently enter the capacitor box.

Referring to fig. 1, a plurality of placing plates 17 are fixedly connected to the inside of the cabinet body 1, a cabinet door 18 is rotatably connected to the right side of the front end of the cabinet body 1 for preventing electronic components, a handle 19 is fixedly connected to the front end of the left side of the cabinet door 18 for protecting the electronic components, and the cabinet door 18 is conveniently pulled open.

Referring to fig. 6 to 7, the outer portion of the clamping post 10 is engaged with the inner wall of the clamping groove 12 on the filter plate 11, which is designed to facilitate the installation and removal of the filter plate 11.

Referring to fig. 3, one ends of the two tie rods 503 are rotatably connected to the adjacent sides of the two support rods 6, and the top ends of the two support rods 6 are rotatably connected to the top inner wall of the placement groove 3, so as to prevent the wheels 7 from being locked when pulled.

Working principle: when the capacitor box needs to be fixed, firstly, the bidirectional air cylinder 501 is started to drive the connecting rod 502 to shrink by the bidirectional air cylinder 501, the connecting rod 502 shrinks and pulls the wheels 7 into the placing groove 3 through the pull rod 503, the capacitor box can not be moved after the wheels 7 are received, when the capacitor box needs to be moved, the bidirectional air cylinder 501 is started again to drive the connecting rod 502 to stretch to two sides, the wheels 7 are pushed out of the placing groove 3, and then the capacitor box can be moved. When the filter plate 11 is dirty and needs to be replaced for a long time, the push rod 901 is pushed backwards, at the moment, the spring 902 is extruded and contracted, the clamping column 10 is separated from the clamping groove 12, the handle 13 is pulled again, the filter plate 11 can be pulled out, the disassembly of the filter plate 11 is completed, the clean filter plate 11 is put into the shell 8, the push rod 901 is loosened, at the moment, the spring 902 rebounds to push the clamping column 10 into the clamping groove 12 to be clamped with the filter plate 11, and the filter plate 11 can be fixed, so that the installation and the disassembly of the filter plate 11 can be completed.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a low pressure reactive compensation capacitance cabinet, includes the cabinet body (1), its characterized in that: the cabinet is characterized in that the bottom of the cabinet body (1) is fixedly connected with the base (2), the standing grooves (3) are formed in the front end and the rear end of the bottom of the base (2), the inner wall of the standing grooves (3) is fixedly connected with the fixing blocks (4), the fixing blocks (4) are fixedly connected with the driving assembly (5), the supporting rods (6) are rotatably connected to the left side and the right side of the driving assembly (5), the bottom of the supporting rods (6) is fixedly connected with the wheels (7), the rear end bottom of the cabinet body (1) is fixedly connected with the shell (8), the pushing assembly (9) is slidably connected to the left side of the shell (8), the front end of the pushing assembly (9) is fixedly connected with the clamping columns (10), the front end of the shell (8) is fixedly connected with the filter plate (11), the clamping grooves (12) are formed in the left side top of the filter plate (11), and the handle (13) is fixedly connected to the left side of the filter plate (11).

2. A low voltage reactive compensation capacitor box according to claim 1, characterized in that: the driving assembly (5) comprises a bidirectional air cylinder (501), two connecting rods (502) and two pull rods (503), wherein the two connecting rods (502) are respectively and fixedly connected with two output ends of the bidirectional air cylinder (501), and the two pull rods (503) are respectively and rotatably connected with the bottoms of the two connecting rods (502).

3. A low voltage reactive compensation capacitor box according to claim 1, characterized in that: the pushing assembly (9) comprises a push rod (901), a spring (902) and a chute (903), wherein the push rod (901) is connected to the inner wall of the chute (903) in a sliding mode, and the spring (902) is arranged inside the chute (903).

4. A low voltage reactive compensation capacitor box according to claim 3, characterized in that: one end of the spring (902) is fixedly connected to the inner wall of the rear end of the chute (903), and the other end of the spring (902) is fixedly connected to the rear end of the push rod (901).

5. A low voltage reactive compensation capacitor box according to claim 1, characterized in that: the novel intelligent cabinet is characterized in that a fan (14) is fixedly connected to the inside of the rear end of the shell (8), a plurality of air outlets (16) are formed in the top of the rear end of the cabinet body (1), and an air inlet (15) is formed in the top of the rear end of the cabinet body (1).

6. A low voltage reactive compensation capacitor box according to claim 1, characterized in that: the novel cabinet is characterized in that a plurality of placing plates (17) are fixedly connected inside the cabinet body (1), a cabinet door (18) is rotatably connected to the right side of the front end of the cabinet body (1), and a handle (19) is fixedly connected to the front end of the left side of the cabinet door (18).

7. A low voltage reactive compensation capacitor box according to claim 1, characterized in that: the outer part of the clamping column (10) is clamped with the inner wall of a clamping groove (12) on the filter plate (11).

8. A low voltage reactive compensation capacitor box according to claim 2, characterized in that: one end of each pull rod (503) is rotatably connected to one side of each support rod (6), and the top ends of the two support rods (6) are rotatably connected to the inner wall of the top end of the placing groove (3).