CN218414382U

CN218414382U - Anti-misoperation device of isolating switch

Info

Publication number: CN218414382U
Application number: CN202222437017.6U
Authority: CN
Inventors: 金书; 金冬; 杨盼盼
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-31
Anticipated expiration: 2032-09-14

Abstract

The utility model belongs to the technical field of isolator, especially, a isolator prevents mistake operating means, which comprises a mounting bas, the top of mount pad is fixed with two ceramic insulator, ceramic insulator's top all is fixed with the contact seat. The utility model discloses a set up the mount pad, a box bod, the lead screw, micro motor, the connecting plate, the gag lever post, the connecting block, the ceramic insulator pole, battery and bluetooth module controller, make maintenance personal when operating isolator, can be connected bluetooth of the mobile phone and bluetooth module controller, steerable movable plate removes after connecting, the movable plate removes under ceramic insulator pole's effect, steerable isolator disconnection, generally can only a cell-phone is connected when using because of bluetooth module control, make maintenance personal need operate once more through the cell-phone, just can close a floodgate with isolator, thereby can avoid maintenance personal when carrying out the during operation, the condition that other people's mistake was closed a floodgate appears.

Description

Anti-misoperation device of isolating switch

Technical Field

The utility model relates to an isolator technical field specifically is an isolator prevents mistake operating means.

Background

The isolating switch is mainly used for isolating a power supply and switching off, is used for communicating and cutting off a small current circuit, and is a switching device without an arc extinguishing function, some isolating switches used indoors are generally installed at the top of a power distribution cabinet body, when workers carry out line maintenance operation, a line is generally hung at a low-voltage isolating switch, a line working person is operated, a closing prohibition sign is switched on, the isolating switch does not have the function of preventing misoperation, and therefore the risk of mistakenly transmitting power by other personnel easily exists, and therefore the isolating switch misoperation prevention device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a isolator prevents mistake operating means has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an isolator prevents mistake operating means, includes the mount pad, the top of mount pad is fixed with two ceramic insulator, ceramic insulator's top all is fixed with the contact seat, one of them the top of contact seat is connected with through the round pin axle rotation and touches the blade, another the top of contact seat is fixed with the hasp board with touching blade looks adaptation, it connects at the top of hasp board to touch the blade joint, the top of mount pad is fixed with the box body, the inside of box body rotates through the bearing and is connected with the lead screw, a lateral wall of box body is fixed with micro motor, micro motor's output and the one end fixed connection of lead screw, the surface threaded connection of lead screw has the movable plate, the movable plate slides in the inside of box body, the top of box body is fixed with the connecting plate, a lateral wall of connecting plate is fixed with the movable plate spacing pole, the bottom sliding connection of touching the blade has the connecting block, the bottom of connecting block is connected with ceramic insulator pole through the round pin axle rotation, the bottom of ceramic insulator pole slides and runs through the box body and laminates with the top of movable plate, a lateral wall of ceramic insulator pole sets up the spacing hole, the one end of the plug-in the spacing pole, the control switch is connected with the switch control block and the switch control switch controller, the switch control switch is connected with the switch control module and the switch control blue tooth of box body respectively.

Furthermore, the inner wall of the bottom of the box body is provided with a limit groove matched with the moving plate.

Furthermore, a dust screen is fixed inside the ventilation opening at the back of the box body.

Furthermore, a protective cover fixed on the outer wall of the box body is arranged outside the micro motor.

Furthermore, the top of the box body is provided with a through groove matched with the ceramic insulating rod.

Furthermore, T type groove has been seted up to the bottom of touching the blade, the top of connecting block is fixed with the T type piece with T type groove looks adaptation.

(III) advantageous effects

Compared with the prior art, the utility model provides an isolator prevents mistake operating means possesses following beneficial effect:

the utility model discloses, through setting up the mount pad, a box bod, the lead screw, micro motor, the connecting plate, the gag lever post, the connecting block, the pottery insulator spindle, battery and bluetooth module controller, make maintenance personal when operating isolator, can be connected cell-phone bluetooth and bluetooth module controller, steerable movable plate removes after connecting, the movable plate removes under ceramic insulator spindle's effect, steerable isolator disconnection, can only generally connect because of bluetooth module control when using, make maintenance personal need operate once more through the cell-phone, just can close a floodgate with isolator, thereby can avoid maintenance personal when carrying out the during operation, the condition that other people mistake was closed a floodgate appears.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a back schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the box body of the present invention;

FIG. 4 is a schematic view of the structure of the insulating ceramic rod of the present invention;

fig. 5 is a schematic diagram of the connecting plate structure of the present invention.

In the figure: 1. a mounting base; 2. a ceramic insulator; 3. a contact seat; 4. contacting the blade; 5. a locking plate; 6. a box body; 7. a screw rod; 8. a micro motor; 9. a connecting plate; 10. a limiting rod; 11. connecting blocks; 12. a ceramic insulating rod; 13. a limiting hole; 14. a storage battery; 15. a bluetooth module controller; 16. a control switch; 17. a limiting groove; 18. a dust screen; 19. a protective cover; 20. a through groove; 21. a T-shaped groove; 22. a T-shaped block; 23. and (5) moving the plate.

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

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, an anti-misoperation device for an isolating switch according to an embodiment of the invention includes a mounting base 1, two ceramic insulators 2 are fixed on the top of the mounting base 1, the top of each ceramic insulator 2 is fixed with a contact base 3, the top of one contact base 3 is rotatably connected with a contact blade 4 through a pin shaft, the top of the other contact base 3 is fixed with a lock plate 5 adapted to the contact blade 4, the contact blade 4 is clamped on the top of the lock plate 5, the top of the mounting base 1 is fixed with a box body 6, the inside of the box body 6 is rotatably connected with a lead screw 7 through a bearing, a side wall of the box body 6 is fixed with a micro motor 8, the output end of the micro motor 8 is fixedly connected with one end of the lead screw 7, a movable plate 23 is screwed on the surface of the lead screw 7, the movable plate 23 slides inside the box body 6, the top of the movable plate 23 is fixed with a connecting plate 9, a side wall of the connecting plate 9 is fixed with a limit rod 10, the bottom of the contact blade 4 is connected with a connecting block 11, the bottom of the connecting block 11 is connected with an insulating rod 12 through a ceramic insulator 12, the insulating rod 16 is connected with a bluetooth switch control switch, the insulating rod 16, the insulating switch 16 is connected with a bluetooth switch control switch 16, the bluetooth switch control switch 16, thereby accessible mobile phone control micro motor 8 starts, can drive lead screw 7 when micro motor 8 rotates and rotate, lead screw 7 can drive movable plate 23 when rotating and remove, can jack up ceramic insulator 12 when movable plate 23 removes, can separate touch blade 4 and hasp board 5 after ceramic insulator 12 up removes, can break off isolator this moment, and when maintenance person operates micro motor 8 reverse rotation once more, just can close a floodgate with isolator, thereby can avoid other people to carry out the condition emergence of mistake combined floodgate operation, connecting plate 9 and gag lever post 10's setting simultaneously, after isolator combined floodgate, can carry out spacingly to touch blade 4, it just can not break off isolator not to connect the bluetooth, the model that bluetooth module controller 15 adopted is MS49SF4, its remote transmission can reach more than eight hundred meters, thereby make in the effective range, staff's bluetooth and bluetooth module controller 15 can be connected, avoid the two to take place to break off.

As shown in fig. 3, in some embodiments, the inner wall of the bottom of the box body 6 is provided with a limiting groove 17 adapted to the moving plate 23 to perform a limiting function, so that when the screw 7 rotates to drive the moving plate 23 to move, the moving plate 23 cannot rotate synchronously with the screw 7.

As shown in fig. 2, in some embodiments, a dust screen 18 is fixed inside a ventilation opening at the back of the box body 6, the ventilation opening can ventilate and dissipate heat inside the box body 6, and the dust screen 18 can prevent dust and the like from entering the inside of the box body 6.

As shown in fig. 1, in some embodiments, a protective cover 19 fixed on the outer wall of the box 6 is disposed outside the micro motor 8 to protect the micro motor 8.

As shown in fig. 1 and 2, in some embodiments, the top of the box body 6 is provided with a through slot 20 adapted to the ceramic insulating rod 12, so that the ceramic insulating rod 12 is not interfered when sliding to extend through the box body 6 to the inside.

As shown in fig. 4, in some embodiments, a T-shaped groove 21 is formed at the bottom of the contact blade 4, and a T-shaped block 22 matching with the T-shaped groove 21 is fixed at the top of the connecting block 11, so as to enable the contact blade 4 to be disconnected from the latch plate 5 when the ceramic insulating rod 12 moves upward.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a isolator prevents mistake operating means, includes mount pad (1), its characterized in that: the top of the mounting seat (1) is fixed with two ceramic insulators (2), the tops of the ceramic insulators (2) are fixed with contact seats (3), one of the two ceramic insulators (3) is rotatably connected with a contact blade (4) through a pin shaft, the other ceramic insulator (2) is fixed with a lock catch plate (5) matched with the contact blade (4), the contact blade (4) is connected with the top of the lock catch plate (5) in a clamping manner, the top of the mounting seat (1) is fixed with a box body (6), the interior of the box body (6) is rotatably connected with a lead screw (7) through a bearing, one side wall of the box body (6) is fixed with a micro motor (8), the output end of the micro motor (8) is fixedly connected with one end of the lead screw (7), the surface of the lead screw (7) is in threaded connection with a movable plate (23), the movable plate (23) slides in the interior of the box body (6), the top of the movable plate (23) is fixed with a connecting plate (9), one side wall of the connecting plate (9) is fixed with a limit rod (10), the sliding connection plate (4) is connected with a sliding connection block (11) through a sliding connection with an insulating rod (12), and the bottom of the ceramic insulator (12) is connected with a sliding connection block (12), the Bluetooth module is characterized in that a limiting hole (13) matched with the limiting rod (10) is formed in one side wall of the ceramic insulating rod (12), one end of the limiting rod (10) is inserted into the limiting hole (13), a storage battery (14) and a Bluetooth module controller (15) are fixed on the inner wall of one side of the box body (6) respectively, a control switch (16) is fixed on the outer wall of the box body (6), the storage battery (14) is electrically connected with the control switch (16), and the control switch (16) is electrically connected with the micro motor (8) and the Bluetooth module controller (15).

2. The disconnecting switch misoperation preventing device according to claim 1, wherein: the inner wall of the bottom of the box body (6) is provided with a limit groove (17) matched with the moving plate (23).

3. The disconnecting switch misoperation preventing device according to claim 1, wherein: and a dust screen (18) is fixed in the ventilation opening at the back of the box body (6).

4. The disconnecting switch misoperation preventing device according to claim 1, wherein: and a protective cover (19) fixed on the outer wall of the box body (6) is arranged outside the micro motor (8).

5. The disconnecting switch misoperation preventing device according to claim 1, wherein: the top of the box body (6) is provided with a through groove (20) matched with the ceramic insulating rod (12).

6. The disconnecting switch misoperation preventing device according to claim 1, wherein: t type groove (21) have been seted up to the bottom of touching blade (4), the top of connecting block (11) is fixed with T type piece (22) with T type groove (21) looks adaptation.