CN214480531U

CN214480531U - Quick silicon controlled rectifier switch of power capacitor

Info

Publication number: CN214480531U
Application number: CN202120729961.1U
Authority: CN
Inventors: 车扶杰; 张香云
Original assignee: Anhui Zhipeng Electric Co ltd
Current assignee: Anhui Zhipeng Electric Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-10-22
Anticipated expiration: 2031-04-12

Abstract

The application relates to the technical field of fling-cut switches, and discloses a quick silicon controlled rectifier fling-cut switch of power capacitor, including the fling-cut switch body, the standing groove has been seted up in the front of fling-cut switch body, the spout has been seted up to the inner diapire wall of fling-cut switch body, the electronic jar of diapire fixedly connected with of spout, the output fixedly connected with slider of electronic jar, the top of slider is provided with ventilation mechanism, the inside wall rotation of fling-cut switch body is connected with the pivot, the bottom fixedly connected with rotor plate of pivot. This scheme simple structure, convenient to use through T type pole and elasticity stop gear's cooperation, can open the fling-cut switch body fast, conveniently maintain, improve work efficiency to can reciprocate evenly to ventilate the inside of fling-cut switch body through electronic jar and heat dissipation mechanism, improve air mobility, make the inside heat dissipation of fling-cut switch body even.

Description

Quick silicon controlled rectifier switch of power capacitor

Technical Field

The application relates to the technical field of fling-cut switches, in particular to a power capacitor rapid silicon controlled fling-cut switch.

Background

The capacitor rapid silicon controlled switch is a switching switch, can rapidly reduce the size of capacitor inrush current and ensure the service life of a capacitor;

however, when the existing capacitor rapid silicon controlled rectifier fling-cut switch is damaged, a plurality of groups of bolts need to be twisted to open the interior of the fling-cut switch for maintenance, which wastes time and labor.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem provided above, the application provides a power capacitor fast silicon controlled rectifier switch.

The application provides a quick silicon controlled rectifier switch of power capacitor adopts following technical scheme:

the utility model provides a power capacitor quick silicon controlled rectifier fling-cut switch, includes the fling-cut switch body, the standing groove has been seted up in the front of fling-cut switch body, the spout has been seted up to the interior diapire of fling-cut switch body, the electronic jar of diapire fixedly connected with of spout, the output fixedly connected with slider of electronic jar, the top of slider is provided with ventilation mechanism, the inside wall rotation of fling-cut switch body is connected with the pivot, the bottom fixedly connected with rotor plate of pivot, the bottom center fixedly connected with T type pole of rotor plate, the jack has been seted up to the side that has T type pole, T type pole has elasticity stop gear through the jack grafting.

Through adopting above-mentioned technical scheme, the motor that electronic jar drove the slider top carries out linear reciprocating motion, and then makes the motor drive the blade and to reciprocate evenly ventilate the inside of on-off switch body, improves air mobility, makes the inside heat dissipation of on-off switch body even to through setting up the rotor plate, again with T type pole and elasticity stop gear's cooperation, conveniently open the on-off switch body, and then conveniently overhaul inside, need not turn round loose multiunit bolt, improved work efficiency.

Preferably, the ventilation mechanism comprises a motor and a blade, the bottom of the motor is fixedly connected with the top of the sliding block, and the blade is fixedly connected with the output end of the motor.

Through adopting above-mentioned technical scheme, the motor drives the blade and rotates, and then increases the inside air flow of fling-cut switch body, convenient heat dissipation.

Preferably, the inner wall of the fling-cut switch body is fixedly connected with a temperature sensor and a controller, and the temperature sensor, the controller, the electric cylinder and the motor are electrically connected.

Through adopting above-mentioned technical scheme, temperature sensor can receive temperature signal to feed back to the controller, through electronic jar of controller automatic start and motor, carry out automatic heat dissipation, improved intelligent effect.

Preferably, a through hole is formed in the top of the fling-cut switch body and communicated with the placing groove, a rubber plate is fixedly connected to the inner wall of the through hole, a small ventilation hole is formed in the top of the rubber plate, and a filter screen is fixedly connected to the inner wall of the small ventilation hole.

Through adopting above-mentioned technical scheme, increase the inside and the outside circulation of air of on-off switch body through-hole and ventilation aperture to the rubber slab can expand after being heated, and then enlarges the ventilation hole, makes things convenient for ventilation mechanism to dispel the heat, and the filter screen reduces the entering of dust.

Preferably, elasticity stop gear includes pull rod, inserted bar, fixed block, spring, stopper, the recess that is located the standing groove below is seted up in the front of fling-cut switch body, the inner wall middle part and the fixed block fixed connection of recess, the inserted bar run through the side of fixed block and with fixed block sliding connection, the left surface and the spring fixed connection of fixed block, the other end and the stopper fixed connection of spring, the stopper cover establish in the outside of inserted bar and with inserted bar fixed connection, the left end of inserted bar runs through T type pole through the jack, the right-hand member and the pull rod fixed connection of inserted bar.

Through adopting above-mentioned technical scheme, the elasticity stop gear who sets up conveniently opens the fling-cut switch body through the cooperation with rotor plate and T type pole, and then conveniently overhauls inside, need not turn round loose multiunit bolt, has improved work efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the electric cylinder drives the motor at the top of the sliding block to perform linear reciprocating motion, so that the motor drives the blade to perform reciprocating uniform ventilation on the interior of the fling-cut switch body, the air flowability is improved, the heat dissipation of the interior of the fling-cut switch body is uniform, the fling-cut switch body is conveniently opened by arranging the rotating plate and matching the T-shaped rod and the elastic limiting mechanism, the interior is conveniently overhauled, multiple groups of bolts do not need to be unscrewed, and the working efficiency is improved;

2. the temperature sensor, the controller, the electric cylinder and the motor are electrically connected to automatically dissipate heat, so that the intelligent effect is improved;

3. increase the inside and the outside circulation of air of on-off switch body through-hole and ventilation aperture to the rubber slab can expand after being heated, and then enlarges the ventilation hole, makes things convenient for ventilation mechanism to dispel the heat, and the filter screen reduces the entering of dust.

Drawings

Fig. 1 is a schematic structural diagram of the whole of the application example.

Fig. 2 is a schematic front view of the structure of the application example.

Fig. 3 is an enlarged view of the structure at a in fig. 2.

FIG. 4 is a schematic structural view of a T-bar of an embodiment of the present application.

Description of reference numerals: 1. a fling-cut switch body; 2. an electric cylinder; 3. a slider; 4. a motor; 5. a blade; 6. a humidity sensor; 7. a pull rod; 8. inserting a rod; 9. a fixed block; 10. a spring; 11. a limiting block; 12. a rotating plate; 13. a T-shaped rod; 14. a rotating shaft; 15. a jack; 16. a rubber plate; 17. and (4) a filter screen.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a power capacitor quick silicon controlled rectifier fling-cut switch. Referring to fig. 1, a power capacitor silicon controlled rectifier fling-cut switch fast, including fling-cut switch body 1, the standing groove has been seted up in fling-cut switch body 1's front, and the spout has been seted up to fling-cut switch body 1's interior diapire, and the diapire fixedly connected with of spout is electronic jar 2, and the output fixedly connected with slider 3 of electronic jar 2, the top of slider 3 is provided with ventilation mechanism.

Referring to fig. 1, the ventilation mechanism includes a motor 4 and a blade 5, the bottom of the motor 4 is fixedly connected with the top of the sliding block 3, and the blade 5 is fixedly connected with the output end of the motor 4. Increase the inside air flow of on-off switch body 1 through ventilation mechanism, convenient heat dissipation.

Referring to fig. 1, the inner wall of the fling-cut switch body 1 is fixedly connected with a temperature sensor 6 and a controller, and the temperature sensor 6, the controller, the electric cylinder 2 and the motor 4 are electrically connected. So as to automatically dissipate heat and improve the intelligent effect.

Referring to fig. 1, the through-hole has been seted up at the top of fling-cut switch body 1, and through-hole and standing groove intercommunication, the inner wall fixedly connected with rubber slab 16 of through-hole, the small vent has been seted up at the top of rubber slab 16, the inner wall fixedly connected with filter screen 17 of small vent, filter screen 17 reduces the entering of dust. The through holes and the ventilation holes increase the air circulation between the inside and the outside of the fling-cut switch body 1, and the rubber plate 16 expands after being heated, so that the ventilation holes are enlarged, and the ventilation mechanism is convenient to dissipate heat.

Referring to fig. 2-4, the inner side wall of the fling-cut switch body 1 is rotatably connected with a rotating shaft 14, the bottom of the rotating shaft 14 is fixedly connected with a rotating plate 12, the center of the bottom of the rotating plate 12 is fixedly connected with a T-shaped rod 13, a jack 15 is arranged on the side surface with the T-shaped rod 13, and the T-shaped rod 13 is inserted with an elastic limiting mechanism through the jack 15.

Referring to fig. 4, the elastic limiting mechanism comprises a pull rod 7, an insertion rod 8, a fixed block 9, a spring 10 and a limiting block 11, a groove located below the placing groove is formed in the front face of the fling-cut switch body 1, the middle of the inner wall of the groove is fixedly connected with the fixed block 9, the insertion rod 8 penetrates through the side face of the fixed block 9 and is in sliding connection with the fixed block 9, the left side face of the fixed block 9 is fixedly connected with the spring 10, and the other end of the spring 10 is fixedly connected with the limiting block 11;

the limiting block 11 is sleeved on the outer side of the insertion rod 8 and is fixedly connected with the insertion rod 8, the left end of the insertion rod 8 penetrates through the T-shaped rod 13 through the insertion hole 15, and the right end of the insertion rod 8 is fixedly connected with the pull rod 7. Conveniently open fling-cut switch body 1 through elasticity stop gear and T type pole 13, and then conveniently overhaul inside, need not turn round loose multiunit bolt, improved work efficiency.

The implementation principle of the rapid silicon controlled switching switch of the power capacitor in the embodiment of the application is as follows: the temperature sensor 6 can receive a temperature signal inside the fling-cut switch body 1 and feed back the temperature signal to the controller, the electric cylinder 2 and the motor 4 are automatically started through the controller to automatically dissipate heat, and the intelligent effect is improved;

moreover, the through holes and the small ventilation holes increase the air circulation between the inside and the outside of the fling-cut switch body 1, and the rubber plate 16 expands after being heated, so that the ventilation holes are enlarged, the ventilation mechanism can conveniently dissipate heat, and the filter screen 17 reduces the entering of dust;

simultaneously, through setting up rotor plate 12, again with T type pole 13 and elasticity stop gear's cooperation, conveniently open fling-cut switch body 1, and then conveniently overhaul inside, need not turn round loose multiunit bolt, improved work efficiency.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a power capacitor fast silicon controlled rectifier fling-cut switch, includes fling-cut switch body (1), its characterized in that: the standing groove has been seted up in the front of fling-cut switch body (1), the spout has been seted up to the inner diapire of fling-cut switch body (1), the electronic jar of diapire fixedly connected with (2) of spout, the output fixedly connected with slider (3) of electronic jar (2), the top of slider (3) is provided with ventilation mechanism, the inside wall rotation of fling-cut switch body (1) is connected with pivot (14), the bottom fixedly connected with rotor plate (12) of pivot (14), the bottom center fixedly connected with T type pole (13) of rotor plate (12), jack (15) have been seted up to the side that has T type pole (13), elasticity stop gear has been pegged graft through jack (15) in T type pole (13).

2. The power capacitor fast silicon controlled switching switch according to claim 1, characterized in that: the ventilation mechanism comprises a motor (4) and blades (5), the bottom of the motor (4) is fixedly connected with the top of the sliding block (3), and the blades (5) are fixedly connected with the output end of the motor (4).

3. A power capacitor fast silicon controlled switching switch according to claim 1 or 2, characterized in that: the inner wall fixedly connected with temperature sensor (6) and controller of fling-cut switch body (1), just electric connection between temperature sensor (6), controller, electronic jar (2) and motor (4).

4. The power capacitor fast silicon controlled switching switch according to claim 1, characterized in that: the through-hole has been seted up at the top of fling-cut switch body (1), just through-hole and standing groove intercommunication, the inner wall fixedly connected with rubber slab (16) of through-hole, the ventilation aperture has been seted up at the top of rubber slab (16), inner wall fixedly connected with filter screen (17) of ventilation aperture.

5. The power capacitor fast silicon controlled switching switch according to claim 1, characterized in that: elasticity stop gear includes pull rod (7), inserted bar (8), fixed block (9), spring (10), stopper (11), the recess that is located the standing groove below is seted up in the front of fling-cut switch body (1), the inner wall middle part and fixed block (9) fixed connection of recess, inserted bar (8) run through the side of fixed block (9) and with fixed block (9) sliding connection, the left surface and spring (10) fixed connection of fixed block (9), the other end and stopper (11) fixed connection of spring (10), stopper (11) cover establish in the outside of inserted bar (8) and with inserted bar (8) fixed connection, the left end of inserted bar (8) runs through T type pole (13) through jack (15), the right-hand member and pull rod (7) fixed connection of inserted bar (8).