CN214473729U

CN214473729U - High-voltage electrical cabinet partial discharge online monitoring device

Info

Publication number: CN214473729U
Application number: CN202120429113.9U
Authority: CN
Inventors: 段瑜
Original assignee: Shaanxi Ruineng Power Technology Co ltd
Current assignee: Shaanxi Ruineng Power Technology Co ltd
Priority date: 2021-02-27
Filing date: 2021-02-27
Publication date: 2021-10-22
Anticipated expiration: 2031-02-27

Abstract

The utility model belongs to the technical field of the regulator cubicle, a high-pressure regulator cubicle partial discharge on-line monitoring device is related to, the test platform comprises a fixed bench, the last fixed surface of fixed station is connected with the box, the inside of box is provided with the regulation storehouse, the inside fixedly connected with mount in regulation storehouse, the inside fixedly connected with positive and negative motor of mount, the first pivot of output shaft fixedly connected with of positive and negative motor, the fixed surface of first pivot is connected with the driving roller, the drive belt has been cup jointed on the surface of driving roller. The high-voltage electrical cabinet partial discharge online monitoring device has the advantages that through the arrangement of the positive and negative motors, when a worker carries out monitoring on the partial discharge inside the device, the worker only needs to start the positive and negative motors through the control switch, and the movable plate can drive the monitoring device body to move under the matching of the transmission roller and the transmission belt, so that the effect of monitoring on the partial discharge inside the device is achieved.

Description

High-voltage electrical cabinet partial discharge online monitoring device

Technical Field

The utility model belongs to the technical field of the regulator cubicle, concretely relates to high-voltage electric cabinet partial discharge on-line monitoring device.

Background

At present, because burr or granule on the inside cable conductor of regulator cubicle, burr or granule on the casing, suspension shielding (contact failure), the metal particle of free movement, granule on the basin formula insulator, factors such as basin formula insulator internal defect, electrical equipment very easily produces partial discharge, if electrical equipment partial discharge does not in time discover, then can lead to the insulating layer of cable to puncture completely, cause serious accident, consequently need use monitoring devices to monitor partial discharge, and the staff of being not convenient for of current device monitors partial discharge, the staff of being not convenient for simultaneously removes the regulator cubicle.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an online monitoring devices is put in high-pressure regulator cubicle office, it has been solved the staff of being not convenient for and has monitored partial discharge to and the staff of being not convenient for carries out the technical problem who removes to the regulator cubicle.

In order to achieve the above object, the utility model provides a following technical scheme: the high-voltage electrical cabinet partial discharge online monitoring device comprises a fixed table, wherein a box body is fixedly connected to the upper surface of the fixed table, a regulating bin is arranged inside the box body, a fixed frame is fixedly connected inside the regulating bin, a positive and negative motor is fixedly connected inside the fixed frame, an output shaft of the positive and negative motor is fixedly connected with a first rotating shaft, a driving roller is fixedly connected to the surface of the first rotating shaft, a driving belt is sleeved on the surface of the driving roller, a connecting block is fixedly connected to the side surface of the driving belt, a movable plate is fixedly connected to the side surface of the connecting block, a monitoring device body is fixedly connected to the surface of the movable plate, a sliding groove is formed in the inner wall of the box body, a sliding block is fixedly connected to the side surface of the movable plate, the sliding block is movably connected inside the sliding groove, a mounting plate is fixedly connected to the inside of the box body, and a shutter is embedded in the upper surface of the box body, the surface of box inlays and is equipped with the ventilation window, the inside of ventilation window is provided with the exhaust fan.

As a further aspect of the present invention: the inside in surge bin is provided with the second pivot, the driving roller is total two sets of, and another group driving roller fixed connection is on the surface in the second pivot, two the driving roller passes through the transmission of drive belt and connects, movable groove has been seted up to the side in surge bin, the inside in movable groove is worn to establish by the connecting block.

As a further aspect of the present invention: the side fixedly connected with backup pad of box, the lower fixed surface of backup pad is connected with electronic hydraulic push rod, the bottom fixedly connected with universal wheel of electronic hydraulic push rod.

As a further aspect of the present invention: the lower surface of the fixed station is fixedly connected with four bases which are arranged on the lower surface of the fixed station in a rectangular shape, and the lower surface of the base is provided with an anti-skid pad.

As a further aspect of the present invention: the energy storage bin is arranged inside the fixed table, the storage battery is fixedly connected inside the energy storage bin, the control switch is fixedly connected to the surface of the box body, and the microprocessor is arranged inside the control switch.

As a further aspect of the present invention: the box body is movably connected with a box door through a hinge, the surface of the box door is fixedly connected with a lock catch, and the other end of the lock catch is fixedly connected to the surface of the box body.

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

1. this online monitoring device is put in high-voltage electrical cabinet office through setting up positive and negative motor, puts the in-process of monitoring when the staff is putting the inside office of the device, and the staff only needs to start positive and negative motor through control switch, under the cooperation of driving roller and drive belt, can make the fly leaf drive monitoring device body move to the effect of monitoring is put in the inside office of the device has been reached.

2. This online monitoring device is put in high-voltage electrical cabinet office through setting up electronic hydraulic rod, when the staff is carrying out the in-process that removes to the device, the staff only needs to control electronic hydraulic rod extension through control switch, can contact universal wheel and ground to make the base break away from with the contact on ground, thereby the staff of being convenient for removes the device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a three-dimensional structural diagram of the middle box body of the present invention;

in the figure: 1. a fixed table; 2. a box body; 3. a regulating bin; 4. a fixed mount; 5. a positive and negative motor; 6. a first rotating shaft; 7. a driving roller; 8. a transmission belt; 9. a movable groove; 10. connecting blocks; 11. a movable plate; 12. mounting a plate; 13. a monitoring device body; 14. a chute; 15. a slider; 16. a blind window; 17. a support plate; 18. an electric hydraulic push rod; 19. a universal wheel; 20. a base; 21. an energy storage bin; 22. a storage battery; 23. a control switch; 24. a ventilation window; 25. an exhaust fan; 26. a box door; 27. locking; 28. a second rotating shaft.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a high-voltage electrical cabinet partial discharge online monitoring device comprises a fixed table 1, wherein a box body 2 is fixedly connected to the upper surface of the fixed table 1, an adjusting bin 3 is arranged inside the box body 2, a fixed frame 4 is fixedly connected inside the adjusting bin 3, a positive and negative motor 5 is fixedly connected inside the fixed frame 4, and by arranging the positive and negative motor 5, when a worker monitors the partial discharge inside the device, the worker only needs to start the positive and negative motor 5 through a control switch 23, and under the matching of a driving roller 7 and a driving belt 8, the movable plate 11 can drive a monitoring device body 13 to move, so that the internal partial discharge monitoring effect of the device is achieved, a first rotating shaft 6 is fixedly connected to an output shaft of the positive and negative motor 5, the driving roller 7 is fixedly connected to the surface of the first rotating shaft 6, the driving belt 8 is sleeved on the surface of the driving roller 7, and a connecting block 10 is fixedly connected to the side surface of the driving belt 8, the side fixedly connected with fly leaf 11 of connecting block 10, the fixed surface of fly leaf 11 is connected with monitoring devices body 13, and spout 14 has been seted up to the inner wall of box 2, and the side fixedly connected with slider 15 of fly leaf 11, slider 15 swing joint are in the inside of spout 14, and the inside fixedly connected with mounting panel 12 of box 2, the upper surface of box 2 inlays and is equipped with shutter 16, and the surface of box 2 inlays and is equipped with ventilation window 24, and the inside of ventilation window 24 is provided with exhaust fan 25.

Specifically, the inside of surge bin 3 is provided with second pivot 28, and driving roller 7 is total two sets of, and another group of driving roller 7 fixed connection is on the surface of second pivot 28, and two driving rollers 7 pass through the transmission of drive belt 8 and connect, and movable groove 9 has been seted up to the side of surge bin 3, and connecting block 10 wears to establish in the inside of movable groove 9.

Specifically, the side fixedly connected with backup pad 17 of box 2, the lower surface fixedly connected with electronic hydraulic push rod 18 of backup pad 17, the bottom fixedly connected with universal wheel 19 of electronic hydraulic push rod 18, through setting up electronic hydraulic push rod 18, when the staff is carrying out the in-process that removes to the device, the staff only needs to control electronic hydraulic push rod 18 extension through control switch 23, can contact universal wheel 19 and ground, and make base 20 break away from the contact with ground, thereby the staff of being convenient for removes the device.

Specifically, the lower surface of the fixed table 1 is fixedly connected with four bases 20, the four bases 20 are arranged on the lower surface of the fixed table 1 in a rectangular shape, and the lower surface of the base 20 is provided with a non-slip mat.

Specifically, energy storage bin 21 has been seted up to the inside of fixed station 1, and the inside fixedly connected with battery 22 in energy storage bin 21, the fixed surface of box 2 are connected with control switch 23, and control switch 23's inside is provided with microprocessor.

Specifically, the box body 2 is movably connected with a box door 26 through a hinge, the surface of the box door 26 is fixedly connected with a lock catch 27, and the other end of the lock catch 27 is fixedly connected to the surface of the box body 2.

The utility model discloses a theory of operation does:

s1, the utility model discloses, when using, at first remove the device to suitable position, then shorten through control switch 23 control electro-hydraulic push rod 18, electro-hydraulic push rod 18 drives universal wheel 19 and moves upwards simultaneously, make base 20 and ground contact, thereby avoided the device to take place the skew in the in-process that uses, when the staff is putting in the office to the device and is monitored, at first the staff starts positive and negative motor 5 through control switch 23, positive and negative motor 5 drives first pivot 6 and rotates simultaneously, and first pivot 6 drives driving roller 7 and rotates, then driving roller 7 drives drive belt 8 and moves;

s2, the driving belt 8 drives the monitoring device body 13 to move through the movable plate 11, meanwhile, under the matching of the sliding grooves 14 and the sliding blocks 15, the movable plate 11 is prevented from deviating in the moving process, so that the internal partial discharge of the device is monitored, the monitoring device body 13 transmits monitored data to external equipment, when heat dissipation is needed in the device, firstly, a worker starts the exhaust fan 25 through the control switch 23, meanwhile, the exhaust fan 25 exhausts high-temperature gas in the box body 2 through the ventilation window 24, and external gas enters the box body 2 through the shutter 16, so that the process of dissipating heat in the device is completed.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides an online monitoring device is put in high-voltage electrical cabinet office, includes fixed station (1), its characterized in that: the upper surface of the fixed table (1) is fixedly connected with a box body (2), a regulating bin (3) is arranged inside the box body (2), a fixed frame (4) is fixedly connected inside the regulating bin (3), a positive and negative motor (5) is fixedly connected inside the fixed frame (4), a first rotating shaft (6) is fixedly connected with an output shaft of the positive and negative motor (5), a transmission roller (7) is fixedly connected to the surface of the first rotating shaft (6), a transmission belt (8) is sleeved on the surface of the transmission roller (7), a connecting block (10) is fixedly connected to the side surface of the transmission belt (8), a movable plate (11) is fixedly connected to the side surface of the connecting block (10), a monitoring device body (13) is fixedly connected to the surface of the movable plate (11), a sliding groove (14) is formed in the inner wall of the box body (2), and a sliding block (15) is fixedly connected to the side surface of the movable plate (11), slider (15) swing joint is in the inside of spout (14), the inside fixedly connected with mounting panel (12) of box (2), the upper surface of box (2) inlays and is equipped with shutter (16), the surface of box (2) inlays and is equipped with ventilation window (24), the inside of ventilation window (24) is provided with exhaust fan (25).

2. The high-voltage electrical cabinet partial discharge online monitoring device according to claim 1, characterized in that: the inside in regulation storehouse (3) is provided with second pivot (28), driving roller (7) are total two sets ofly, and another group driving roller (7) fixed connection is on the surface of second pivot (28), two driving roller (7) are connected through the transmission of drive belt (8), movable groove (9) have been seted up to the side in regulation storehouse (3), connecting block (10) are worn to establish in the inside in movable groove (9).

3. The high-voltage electrical cabinet partial discharge online monitoring device according to claim 1, characterized in that: the side fixedly connected with backup pad (17) of box (2), the lower surface fixedly connected with electronic hydraulic push rod (18) of backup pad (17), the bottom fixedly connected with universal wheel (19) of electronic hydraulic push rod (18).

4. The high-voltage electrical cabinet partial discharge online monitoring device according to claim 1, characterized in that: the lower surface of the fixed table (1) is fixedly connected with four bases (20), the four bases (20) are arranged on the lower surface of the fixed table (1) in a rectangular mode, and anti-slip pads are arranged on the lower surface of the bases (20).

5. The high-voltage electrical cabinet partial discharge online monitoring device according to claim 1, characterized in that: energy storage bin (21) have been seted up to the inside of fixed station (1), the inside fixedly connected with battery (22) in energy storage bin (21), the fixed surface of box (2) is connected with control switch (23), the inside of control switch (23) is provided with microprocessor.

6. The high-voltage electrical cabinet partial discharge online monitoring device according to claim 1, characterized in that: the refrigerator is characterized in that the refrigerator body (2) is movably connected with a refrigerator door (26) through a hinge, the surface of the refrigerator door (26) is fixedly connected with a lock catch (27), and the other end of the lock catch (27) is fixedly connected to the surface of the refrigerator body (2).