CN212258081U

CN212258081U - Low-voltage compensation cabinet for power distribution control

Info

Publication number: CN212258081U
Application number: CN202021223647.8U
Authority: CN
Inventors: 陈玉林; 王国军; 郑东海
Original assignee: Xiamen Zhinengda Electric Control Co ltd
Current assignee: Xiamen Zhinengda Electric Control Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2020-12-29
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a low pressure compensation cabinet for distribution control relates to low pressure compensation cabinet technical field, and is limited for the inner space who solves the compensation cabinet, when installing or overhauing the compensating device, receives the restriction of inner space, can the greatly increased work degree of difficulty, overhauls the installation effectiveness not good, can not satisfy user demand's problem. The inside of the cabinet body is provided with the fixed column, and the fixed column is provided with threely, and the fixed column sets up structure as an organic whole with the cabinet body, one side of fixed column is provided with the mounting panel, the both sides of mounting panel all are provided with the spout, one side of mounting panel is provided with the fitting bar, and the one end of fitting bar runs through the mounting panel and extends to the inside of fixed column, fitting bar and fixed column threaded connection, the inside of the cabinet body is provided with the slide rail, and the slide rail is provided with two, and the slide rail passes through screw connection with the cabinet body, the one end of slide rail extends to the inside of.

Description

Low-voltage compensation cabinet for power distribution control

Technical Field

The utility model relates to a low-voltage compensation cabinet technical field specifically is a low-voltage compensation cabinet for distribution control.

Background

The power distribution control refers to a link in the power system that is directly connected with a user and distributes power to the user. The power distribution system consists of a power distribution substation, a high-voltage distribution line, a power distribution transformer, a low-voltage distribution line and corresponding control protection equipment. The load types in the power system mostly belong to inductive loads, and power electronic equipment is widely used by power utilization enterprises, so that the power factor of a power grid is low. The lower power factor reduces the utilization rate of equipment, increases the power supply investment, damages the voltage quality, reduces the service life of the equipment and greatly increases the line loss. Therefore, the capacitance compensation cabinet is connected in the power system, inductive load can be balanced, power factor is improved, and utilization rate of equipment is improved.

At present, the low-voltage compensation cabinet that distribution control used all installs the compensating device in the inside of compensating cabinet, because the inner space of compensating cabinet is limited, when installing or overhauing the compensating device, receives the restriction of inner space, can the greatly increased work degree of difficulty, overhauls the installation effectiveness not good, can not satisfy the user demand. Therefore, a low-voltage compensation cabinet for power distribution control is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low pressure compensation cabinet for distribution control to the inner space who proposes the compensation cabinet in solving above-mentioned background is limited, when installing or overhauing the compensating device, receives the restriction of inner space, can the greatly increased work degree of difficulty, overhauls the installation effectiveness not good, can not satisfy user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low pressure compensation cabinet for distribution control, includes the cabinet body, the inside of the cabinet body is provided with the fixed column, and the fixed column is provided with threely, and the fixed column sets up structure as an organic whole with the cabinet body, one side of fixed column is provided with the mounting panel, the both sides of mounting panel all are provided with the spout, one side of mounting panel is provided with the fitting pin, and the one end of fitting pin runs through the mounting panel and extends to the inside of fixed column, fitting pin and fixed column threaded connection, the inside of the cabinet body is provided with the slide rail, and the slide rail is provided with two, and the slide rail passes through screw connection with the cabinet body, the one end of slide.

Preferably, one side of mounting panel is provided with the handle, the below of handle is provided with compensation device, compensation device's below is provided with the wiring end, and the wiring end is provided with two, and handle, compensation device and wiring end all pass through screw connection with the mounting panel.

Preferably, the below of the cabinet body is provided with the radiating groove, and the one end of radiating groove runs through the cabinet body and extends to the inside of the cabinet body, the inside of radiating groove is provided with the dust screen, and the dust screen is connected with the inner wall laminating of radiating groove, one side of dust screen is provided with radiator fan, and radiator fan passes through bolted connection with the cabinet body.

Preferably, the inside of the cabinet body is provided with insulating the pad, and insulating pad is connected with the inner wall laminating of the cabinet body, the both sides of radiating groove all are provided with rubber protection line cover, and the both ends of rubber protection line cover all run through the cabinet body and extend to one side of the cabinet body, rubber protection line cover and cabinet body joggle.

Preferably, the top of mounting bracket is provided with the baffle, and the baffle passes through bolted connection with the cabinet body, the below of baffle is provided with temperature sensor, and temperature sensor passes through bolted connection with the baffle, the top of baffle is provided with the panel board, and the panel board passes through bolted connection with baffle and the cabinet body respectively.

Preferably, one side of the cabinet body is provided with a cabinet door, the cabinet door is rotatably connected with the cabinet body, one side of the cabinet door is provided with a visual window, the visual window is connected with the cabinet door through screws, a locking handle is arranged below the visual window, and the locking handle is connected with the cabinet door through screws.

Preferably, the below of the cabinet body is provided with the mounting bracket, and the mounting bracket is provided with two, and the mounting bracket all passes through bolted connection with the cabinet body, the top of the cabinet body is provided with the cabinet lid, and the cabinet lid passes through bolted connection with the cabinet body.

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

1. the utility model discloses a device passes through the setting of slide rail, fixed column, latch and handle, because slide rail and mounting panel sliding connection, the pulling handle can be pulled out the mounting panel from the inboard of compensation cabinet to the staff of being convenient for overhauls in working a telephone switchboard, and runs through the mounting panel with the latch and insert the inside of fixed column, can lock the mounting panel fixedly with the help of the latch, avoids the atress to slide along the slide rail in the mounting panel use. The problem of can pull out the mounting panel from the inboard of compensation cabinet to increase operating space, the staff of being convenient for overhauls in the wiring, improves work efficiency is solved.

2. The utility model has the advantages that through the arrangement of the rubber protective wire sleeve and the visual window, the rubber protective wire sleeve is sleeved outside the cable, so that the flame retardant and waterproof performance can be provided for the joint of the cable and the compensation cabinet, and the gap between the cable and the compensation cabinet can be blocked, thereby improving the connection stability; the data on the instrument panel inside the compensation cabinet can be observed from the outside through the visual window, so that the working state can be judged through the instrument panel data. The problem of can improve connection stability between cable and the compensation cabinet is solved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a bottom view of the present invention.

In the figure: 1. a cabinet body; 2. a mounting frame; 3. a cabinet cover; 4. an instrument panel; 5. a temperature sensor; 6. a partition plate; 7. an insulating pad; 8. mounting a plate; 9. a slide rail; 10. a chute; 11. fixing a column; 12. a locking bolt; 13. a handle; 14. a compensation device; 15. a terminal; 16. a heat sink; 17. a dust screen; 18. a heat radiation fan; 19. a rubber protective wire cover; 20. a cabinet door; 21. a visual window; 22. and locking the handle.

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. 1-3, the present invention provides an embodiment: a low-voltage compensation cabinet for power distribution control comprises a cabinet body 1, wherein fixed columns 11 are arranged inside the cabinet body 1, three fixed columns 11 are arranged, the fixed columns 11 and the cabinet body 1 are arranged to be an integral structure, a mounting plate 8 is arranged on one side of each fixed column 11, sliding grooves 10 are formed in two sides of each mounting plate 8, a locking bolt 12 is arranged on one side of each mounting plate 8, one end of each locking bolt 12 penetrates through the mounting plate 8 and extends into the corresponding fixed column 11, each locking bolt 12 is in threaded connection with the corresponding fixed column 11, the mounting plate 8 can be fixed on the corresponding fixed column 11 through the corresponding fixed column 11 and the corresponding locking bolt 12, so that the mounting plate 8 is limited and clamped, slide rails 9 are arranged inside the cabinet body 1, two slide rails 9 are arranged, the slide rails 9 are connected with the cabinet body 1 through screws, one ends of the slide rails 9 extend into the corresponding sliding grooves 10, the slide rails 9 are in, thereby increasing the operating space.

Further, a handle 13 is arranged on one side of the mounting plate 8, a compensation device 14 is arranged below the handle 13, a wiring terminal 15 is arranged below the compensation device 14, two wiring terminals 15 are arranged, and the handle 13, the compensation device 14 and the wiring terminal 15 are all connected with the mounting plate 8 through screws. The mounting plate 8 can be pulled by means of the pull 13, while the connection terminal 15 can connect the cable to the mounting plate 8.

Further, the below of the cabinet body 1 is provided with the radiating groove 16, and the one end of radiating groove 16 runs through the cabinet body 1 and extends to the inside of the cabinet body 1, and the inside of radiating groove 16 is provided with the dust screen 17, and the inner wall laminating of dust screen 17 and radiating groove 16 is connected, and one side of dust screen 17 is provided with radiator fan 18, and radiator fan 18 passes through the screw connection with the cabinet body 1. The heat inside can be quickly conducted out of the heat sink 16 by the heat dissipation fan 18, and the dust screen 17 can prevent the entry of external dust.

Further, the inside of the cabinet body 1 is provided with insulating pad 7, and insulating pad 7 is connected with the inner wall laminating of the cabinet body 1, and the both sides of radiating groove 16 all are provided with rubber protection wire cover 19, and the both ends of rubber protection wire cover 19 all run through the cabinet body 1 and extend to one side of the cabinet body 1, rubber protection wire cover 19 and cabinet body 1 joggle. The electrostatic effect generated by the compensating device 14 can be isolated by the insulating mat 7, while the rubber protective sheath 19 protects the connection between the cable and the cabinet 1.

Further, the top of mounting bracket 2 is provided with baffle 6, and baffle 6 passes through bolted connection with the cabinet body 1, and the below of baffle 6 is provided with temperature sensor 5, and temperature sensor 5 passes through bolted connection with baffle 6, and the top of baffle 6 is provided with panel board 4, and panel board 4 passes through bolted connection with baffle 6 and the cabinet body 1 respectively. The operating state can be displayed by the instrument panel 4, and the temperature sensor 5 can detect the temperature inside the compensation cabinet.

Further, one side of the cabinet body 1 is provided with a cabinet door 20, the cabinet door 20 is rotatably connected with the cabinet body 1, one side of the cabinet door 20 is provided with a visible window 21, the visible window 21 is connected with the cabinet door 20 through screws, a locking handle 22 is arranged below the visible window 21, and the locking handle 22 is connected with the cabinet door 20 through screws. The data on the instrument panel 4 can be observed from the outside through the visual window 21, thereby judging the working state of the compensation cabinet.

Further, the below of the cabinet body 1 is provided with mounting bracket 2, and mounting bracket 2 is provided with two, and mounting bracket 2 all passes through screw connection with the cabinet body 1, and the top of the cabinet body 1 is provided with cabinet cover 3, and cabinet cover 3 passes through screw connection with the cabinet body 1. Can carry out the drainage to the quick rainwater that will drip on the compensation cabinet through cabinet cover 3 to the waterproof ability of compensation cabinet has been increased.

The working principle is as follows: during the use, loosen the fitting pin 12, pulling handle 13, because through slide rail 9 sliding connection between mounting panel 8 and the cabinet body 1, can pull out mounting panel 8 from the inboard of the cabinet body 1 under the effect of pulling force, thereby increased the operating space around mounting panel 8, pass the cable rubber protection wire cover 19 insert the cabinet body 1 in with wiring end 15 carry out electric connection can, push into the inboard of the cabinet body 1 with mounting panel 8 and fix mounting panel 8 and fixed column 11 with the help of fitting pin 12. Temperature sensor 5 can detect the inside temperature environment of compensation cabinet, and panel board 4 then can be with the audio-visual demonstration of compensation cabinet working data, and the staff can observe the data on the inside panel board 4 of compensation cabinet with the help of visual window 21 to judge compensation cabinet operating condition. The temperature sensor 5 is of the type PT 1000.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a distribution is low pressure compensation cabinet for control, includes the cabinet body (1), its characterized in that: the cabinet body (1) is internally provided with three fixed columns (11), the number of the fixed columns (11) is three, the fixed column (11) and the cabinet body (1) are arranged into an integral structure, one side of the fixed column (11) is provided with an installation plate (8), the two sides of the mounting plate (8) are both provided with sliding grooves (10), one side of the mounting plate (8) is provided with a locking bolt (12), one end of the locking bolt (12) penetrates through the mounting plate (8) and extends to the inside of the fixing column (11), the locking bolt (12) is in threaded connection with the fixed column (11), the cabinet body (1) is internally provided with two sliding rails (9), the sliding rails (9) are arranged, and the sliding rail (9) is connected with the cabinet body (1) through a screw, one end of the sliding rail (9) extends to the inside of the sliding groove (10), and the sliding rail (9) is connected with the mounting plate (8) in a sliding manner.

2. The low-voltage compensation cabinet for power distribution control according to claim 1, wherein: one side of mounting panel (8) is provided with handle (13), the below of handle (13) is provided with compensation device (14), the below of compensation device (14) is provided with wiring end (15), and wiring end (15) are provided with two, and handle (13), compensation device (14) and wiring end (15) all pass through the screw connection with mounting panel (8).

3. The low-voltage compensation cabinet for power distribution control according to claim 1, wherein: the utility model discloses a cabinet, including the cabinet body, the below of the cabinet body (1) is provided with radiating groove (16), and the one end of radiating groove (16) runs through the cabinet body (1) and extends to the inside of the cabinet body (1), the inside of radiating groove (16) is provided with dust screen (17), and the inner wall laminating of dust screen (17) and radiating groove (16) is connected, one side of dust screen (17) is provided with radiator fan (18), and radiator fan (18) pass through the screw connection with the cabinet body (1).

4. The low-voltage compensation cabinet for power distribution control according to claim 3, wherein: the inside of the cabinet body (1) is provided with insulating pad (7), and insulating pad (7) are connected with the inner wall laminating of the cabinet body (1), the both sides of radiating groove (16) all are provided with rubber protection line cover (19), and the both ends of rubber protection line cover (19) all run through the cabinet body (1) and extend to one side of the cabinet body (1), rubber protection line cover (19) and the cabinet body (1) joggle.

5. The low-voltage compensation cabinet for power distribution control according to claim 1, wherein: the top of mounting bracket (2) is provided with baffle (6), and baffle (6) pass through screw connection with the cabinet body (1), the below of baffle (6) is provided with temperature sensor (5), and temperature sensor (5) pass through screw connection with baffle (6), the top of baffle (6) is provided with panel board (4), and panel board (4) pass through screw connection with baffle (6) and the cabinet body (1) respectively.

6. The low-voltage compensation cabinet for power distribution control according to claim 1, wherein: one side of the cabinet body (1) is provided with a cabinet door (20), the cabinet door (20) is rotatably connected with the cabinet body (1), one side of the cabinet door (20) is provided with a visual window (21), the visual window (21) is connected with the cabinet door (20) through screws, a locking handle (22) is arranged below the visual window (21), and the locking handle (22) is connected with the cabinet door (20) through screws.

7. The low-voltage compensation cabinet for power distribution control according to claim 1, wherein: the improved cabinet is characterized in that mounting frames (2) are arranged below the cabinet body (1), two mounting frames (2) are arranged, the mounting frames (2) are connected with the cabinet body (1) through screws, a cabinet cover (3) is arranged above the cabinet body (1), and the cabinet cover (3) is connected with the cabinet body (1) through screws.