CN216749702U

CN216749702U - Conductive structure for isolating switch

Info

Publication number: CN216749702U
Application number: CN202123184884.5U
Authority: CN
Inventors: 祖秉妊; 李玉峰; 姚越; 郝红磊
Original assignee: Shijiazhuang Development Zone New Guide Distribution Automation Co ltd
Current assignee: Shijiazhuang Development Zone New Guide Distribution Automation Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-06-14
Anticipated expiration: 2031-12-17

Abstract

The application provides a conducting structure for isolator, include: the isolating switch comprises an isolating switch main body, wherein the isolating switch main body comprises a first insulator and a second insulator, a moving contact is arranged on the first insulator, a static contact is arranged on the second insulator, and a first current conducting plate and a second current conducting plate are arranged on the isolating switch main body. A conducting structure for isolator, through the conducting mechanism who sets up, conducting mechanism can keep apart the power fast, conducting seat through the setting, conducting block, No. two conducting blocks, the current-conducting tube, the conducting rod, connecting rod and No. three conducting blocks, the moving contact drives conducting seat and No. two conducting block separations, make conducting seat rotate round conducting block No. one, make a current-conducting plate and No. two current-conducting plate separations, thereby can keep apart the power fast, make things convenient for people to use, whole device simple structure, high durability and convenient operation have increased whole conducting structure's practicality.

Description

Conductive structure for isolating switch

Technical Field

The utility model relates to an isolator technical field, in particular to conducting structure for isolator.

Background

The isolating switch is a switch device mainly used for isolating power supply and switching operation and connecting and cutting off small current circuit, and has no arc-extinguishing function, and when the isolating switch is in open position, the contacts have insulation distance meeting the requirements and obvious cut-off mark, and when the isolating switch is in closed position, it can bear current under the condition of normal loop and current under the abnormal condition in the defined time.

The isolating switch is provided with a conductive structure for conducting electricity originally, and the isolating switch conducts effective isolation power supply through the conductive structure.

The existing conductive structure has certain disadvantages when being used, the existing conductive structure is inconvenient to adjust the conductive seat when being used, a power supply is isolated for a long time, and the conductive block and the conductive seat are separated easily, so that the circuit is disconnected unexpectedly, the requirements of people cannot be met, and therefore the conductive structure for the isolating switch is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a conductive structure for an isolator, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a conductive structure for a disconnector, comprising:

the isolating switch comprises an isolating switch main body, wherein the isolating switch main body comprises a first insulator and a second insulator, a moving contact is arranged on the first insulator, a static contact is arranged on the second insulator, a first current conducting plate and a second current conducting plate are arranged on the isolating switch main body, a current conducting seat is arranged on the first current conducting plate, and an adjusting mechanism is arranged on the current conducting seat; and

electrically conductive mechanism, electrically conductive mechanism sets up on conducting seat, electrically conductive mechanism includes conducting block, No. two conducting blocks, conducting tube and No. three conducting blocks, the conducting tube sets up the top at a conducting plate, be provided with the conducting rod of being connected with a conducting block on the conducting tube, be provided with the dwang No. one on the conducting block, the both ends of a dwang all are provided with the connecting block No. one, No. three conducting blocks set up on No. two conducting blocks, the surface both sides of No. three conducting blocks all are provided with the connecting block No. two, one side surface of a connecting block and one side surface of No. two connecting blocks all with the interior wall connection of conducting seat.

Electrically conductive mechanism can couple together No. one current conducting plate and No. two current conducting plates through electrically conductive seat, and the moving contact can separate electrically conductive seat and No. two current conducting plates.

Preferably, a connecting rod is arranged at the top end of the moving contact, the moving contact is connected with the conductive seat through the top end of the connecting rod, and the first conductive block and the second conductive block are respectively arranged on two sides of the connecting rod.

Preferably, the bottom of No. two conductive blocks is provided with the connecting piece, the connecting piece sets up the top at No. two conductive plates, the top of No. two conductive blocks is provided with the spread groove, No. three conductive blocks set up in the spread groove, be provided with No. four conductive blocks of a plurality of groups in the spread groove, No. three conductive block bottom surface is seted up with the conductive groove of No. four conductive block matchings.

The fourth conductive block can increase the connection stability between the third conductive block and the second conductive block.

Preferably, the inner wall of the conductive tube is provided with a spring, and two ends of the spring are respectively connected with the inner bottom surface of the conductive tube and the bottom end of the conductive rod.

The position of a first conductive block can be adjusted by the spring, and the conductive rod is attached to the conductive tube.

Preferably, the adjusting mechanism comprises an adjusting rod, an adjusting block, an adjusting plate, a plurality of groups of clamping blocks and a plurality of groups of clamping seats, a fixing groove is formed in the outer surface of the top end of the second conducting block, the clamping seats are arranged in the fixing groove, the adjusting rod is arranged at the top end of the adjusting block, the clamping blocks are arranged on the outer surface of one side of the adjusting plate, and a limiting block connected with the third conducting block is arranged on the outer surface of one side of the adjusting plate.

The adjusting rod and the adjusting block can respectively limit the moving contact and the third conducting block through the limiting block by a worker.

Preferably, the outer surface of the bottom end of the adjusting block is provided with a connecting hole matched with the connecting rod, the top end of the connecting rod is provided with an adjusting hole matched with the adjusting rod, and one end of the adjusting rod penetrates through the outer surface of the top end of the adjusting block and is arranged in the adjusting hole.

Preferably, the surface of regulating block all is provided with the connecting block No. three, the one side surface of No. three connecting blocks and the inner wall connection of conducting seat.

Preferably, a clamping groove matched with the clamping block is formed in the outer surface of the top end of the clamping seat, a rotating seat is arranged on the outer surface of the top end of the second conducting block, and a rotating groove matched with the rotating seat is formed in the outer surface of one side of the adjusting plate.

Preferably, be provided with the dwang No. two on the rotation seat, be provided with the rotation piece of being connected with the regulating plate on No. two dwangs.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the power supply can be quickly isolated by the conductive mechanism through the arranged conductive mechanism, and the movable contact drives the conductive seat to be separated from the second conductive block through the arranged conductive seat, the first conductive block, the second conductive block, the conductive tube, the conductive rod, the connecting rod and the third conductive block, so that the conductive seat rotates around the first conductive block to separate the first conductive plate from the second conductive plate, and the power supply can be quickly isolated, the use of people is facilitated, the whole device is simple in structure and convenient to operate, and the practicability of the whole conductive structure is improved;

2. through the adjustment mechanism who sets up, adjustment mechanism can adjust conductive structure fast, regulation pole through setting up, the regulating block, the regulating plate, the fixture block, rotation seat and cassette, it can couple together regulating block and moving contact to adjust the pole, make things convenient for the staff to maintain it, fixture block and cassette block can be connected regulating plate and No. two conductive blocks, thereby break away from between avoiding conductive block and the conductive seat, staff's the maintenance number of times has been reduced, make things convenient for people to use, whole device simple structure, high durability and convenient operation, the suitability of whole conductive structure has been increased.

Drawings

Fig. 1 is an overall structure diagram of a conductive structure for an isolating switch according to the present invention;

fig. 2 is a partial structural view of a conductive mechanism in a conductive structure for an isolating switch according to the present invention;

fig. 3 is a partial structural view of a first conductive plate and a first conductive seat in the conductive structure for the disconnecting switch of the present invention;

fig. 4 is a partial structural view of a conductive tube in a conductive structure for an isolating switch according to the present invention;

fig. 5 is a partial structural view of a second conductive plate and a conductive seat in the conductive structure for the disconnecting switch of the present invention;

fig. 6 is a partial structure diagram of a second conductive block in a conductive structure for an isolating switch according to the present invention;

fig. 7 is a partial structure diagram of an adjusting mechanism in a conductive structure for an isolating switch according to the present invention;

fig. 8 is an enlarged view of a structure a in fig. 7 in the conductive structure for the disconnecting switch according to the present invention;

fig. 9 is a partial structural view of a connecting rod in a conductive structure for an isolating switch according to the present invention;

fig. 10 is a partial structure diagram of an adjusting block in a conductive structure for an isolating switch according to the present invention.

In the figure: 1. a main body of the isolating switch; 2. a first insulator; 3. a second insulator; 4. a second conductive plate; 5. a moving contact; 6. a first conductive plate; 7. a conductive seat; 8. a first conductive block; 9. a second conductive block; 10. a conductive tube; 11. an adjusting block; 12. a conductive rod; 13. a first rotating rod; 14. a third conductive block; 15. a spring; 16. a connecting rod; 17. adjusting a rod; 18. an adjusting plate; 19. a clamping block; 20. a card holder; 21. a fourth conductive block; 22. and (6) rotating the seat.

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 efforts belong to the protection scope of the present invention. In addition, for the convenience of description, the terms "upper", "lower", "left" and "right" are used to refer to the same direction as the upper, lower, left, right, etc. of the drawings, and the terms "first", "second", etc. are used for descriptive distinction and have no special meaning.

Example 1

Referring to fig. 1 to 7, a conductive structure for a disconnection switch includes:

the isolating switch comprises an isolating switch main body 1, wherein the isolating switch main body 1 comprises a base, a first insulator 2 and two second insulators 3, the first insulator 2 and the two second insulators 3 are arranged on the base, the bottom end of the first insulator 2 is connected with an electric mechanism, the first insulator 2 is driven to rotate through the electric mechanism, the isolating switch is opened and closed, the number of the first insulators 2 is two, the number of the second insulators 3 is four, the first insulator 2 is arranged between the two second insulators 3, a moving contact 5 is arranged on the first insulator 2, a static contact is arranged on the second insulator 3, a first current conducting plate 6 and a second current conducting plate 4 are arranged on the isolating switch main body 1, a current conducting seat 7 is arranged on the first current conducting plate 6, and an adjusting mechanism is arranged on the current conducting seat 7; and

electrically conductive mechanism, electrically conductive mechanism sets up on conducting seat 7, electrically conductive mechanism includes conducting block 8 No. one, No. two conducting blocks 9, conducting tube 10 and No. three conducting blocks 14, conducting tube 10 sets up the top at conducting plate 6 No. one, be provided with conducting rod 12 of being connected with conducting block 8 on the conducting tube 10, be provided with dwang 13 No. one on the conducting block 8, the both ends of dwang 13 all are provided with the connecting block No. one, No. three conducting block 14 sets up on conducting block 9 No. two, No. three conducting block 14's surface both sides all are provided with the connecting block No. two, a side surface of a connecting block and a side surface of No. two connecting blocks all with the inner wall connection of conducting seat 7.

The top of moving contact 5 is provided with connecting rod 16, and moving contact 5 passes through the top and the conducting seat 7 of connecting rod 16 to be connected, and No. one conducting block 8 and No. two conducting blocks 9 set up the both sides at connecting rod 16 respectively.

The bottom of No. two conducting block 9 is provided with the connecting piece, and the connecting piece setting is on the top of No. two current conducting plates 4, and the top of No. two conducting block 9 is provided with the spread groove, and No. three conducting block 14 sets up in the spread groove, is provided with No. four conducting block 21 of a plurality of groups in the spread groove, and No. three conducting block 14 bottom surface offers the conducting groove with No. four conducting block 21 matchings.

The inner wall of the conductive tube 10 is provided with a spring 15, and two ends of the spring 15 are respectively connected with the inner bottom surface of the conductive tube 10 and the bottom end of the conductive rod 12.

Starting the conductive mechanism, the moving contact 5 drives the connecting rod 16 to move, drives the conductive seat 7 to move, drives the second connecting block to move, drives the third conductive block 14 to move, separates the fourth conductive block 21 from the conductive groove, drives the first connecting block to rotate, drives the first rotating rod 13 to rotate on the first conductive block 8, separates the conductive seat 7 from the second conductive block 4, and isolates the power supply.

Through the electrically conductive mechanism who sets up, electrically conductive mechanism can keep apart the power fast, electrically conductive seat 7 through setting up, conducting block 8, conducting block 9 No. two, the contact tube 10, conducting rod 12, connecting rod 16 and conducting block 14 No. three, moving contact 5 drives conducting seat 7 and the separation of conducting block 9 No. two, make conducting seat 7 rotate round conducting block 8 No. one, make a conducting plate 6 and the separation of conducting plate 4 No. two, thereby can keep apart the power fast, make things convenient for people to use, whole device simple structure, and convenient for operation, the practicality of whole electrically conductive structure has been increased.

Example 2

Referring to fig. 1 to 10, a conductive structure for a disconnector further includes, as compared with embodiment 1:

the adjusting mechanism comprises an adjusting rod 17, an adjusting block 11, an adjusting plate 18, a plurality of groups of clamping blocks 19 and a plurality of groups of clamping seats 20, a fixing groove is formed in the outer surface of the top end of the second conductive block 9, the clamping seats 20 are arranged in the fixing groove, the adjusting rod 17 is arranged on the top end of the adjusting block 11, the clamping blocks 19 are arranged on the outer surface of one side of the adjusting plate 18, and a limiting block connected with the third conductive block 14 is arranged on the outer surface of one side of the adjusting plate 18.

The bottom surface of regulating block 11 is seted up the connecting hole that matches with connecting rod 16, and the top of connecting rod 16 is seted up and is adjusted the regulation hole that pole 17 matches, and the one end of adjusting pole 17 runs through the top surface of regulating block 11 to set up in adjusting the hole.

The surface of regulating block 11 all is provided with No. three connecting blocks, and the one side surface of No. three connecting blocks and the inner wall connection of electrically conductive seat 7.

The outer surface of the top end of the clamping seat 20 is provided with a clamping groove matched with the clamping block 19, the outer surface of the top end of the second conducting block 9 is provided with a rotating seat 22, and the outer surface of one side of the adjusting plate 18 is provided with a rotating groove matched with the rotating seat 22.

A second rotating rod is arranged on the rotating seat 22, and a rotating part connected with the adjusting plate 18 is arranged on the second rotating rod.

The adjusting rod 17 is moved out of the adjusting hole, the connecting rod 16 is moved out of the connecting hole, the connecting rod 16 is separated from the adjusting block 11, and therefore the moving contact 5 can be maintained conveniently by workers.

The adjusting plate 18 is rotated to drive the rotating piece to rotate on the second rotating rod, the clamping block 19 is inserted into the clamping groove, the limiting block is connected with the third conducting block 14, the adjusting plate 18 is connected with the second conducting block 9, and the third conducting block 14 is limited.

Through the adjustment mechanism who sets up, adjustment mechanism can adjust conductive structure fast, adjust pole 17 through setting up, regulating block 11, regulating plate 18, fixture block 19, rotate seat 22 and cassette 20, it can couple together regulating block 11 and moving contact 5 to adjust pole 17, make things convenient for the staff to maintain it, fixture block 19 and cassette 20 block can be connected regulating plate 18 and No. two conducting blocks 9, thereby avoid breaking away from between conducting block and the conducting seat 7, staff's maintenance number of times has been reduced, make things convenient for people to use, whole device simple structure, and convenient for operation, whole conductive structure's suitability has been increased.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A conductive structure for a disconnector, comprising:

the isolating switch comprises an isolating switch main body (1), wherein the isolating switch main body (1) comprises a first insulator (2) and a second insulator (3), a moving contact (5) is arranged on the first insulator (2), a static contact is arranged on the second insulator (3), a first conductive plate (6) and a second conductive plate (4) are arranged on the isolating switch main body (1), a conductive seat (7) is arranged on the first conductive plate (6), and an adjusting mechanism is arranged on the conductive seat (7); and

electrically conductive mechanism, electrically conductive mechanism sets up on conducting seat (7), electrically conductive mechanism includes conducting block (8), conducting block (9) No. two, conducting tube (10) and conducting block (14) No. three, conducting tube (10) set up the top at conducting plate (6) No. one, be provided with conducting rod (12) of being connected with conducting block (8) on conducting tube (10), be provided with dwang (13) No. one on conducting block (8), the both ends of dwang (13) all are provided with the connecting block No. one, No. three conducting block (14) set up on conducting block (9) No. two, the surface both sides of conducting block (14) all are provided with the connecting block No. two, one side surface of a connecting block and one side surface of connecting block all with the interior wall connection of conducting seat (7).

2. The conductive structure for a disconnecting switch according to claim 1, wherein: the top end of the moving contact (5) is provided with a connecting rod (16), the moving contact (5) is connected with the conductive seat (7) through the top end of the connecting rod (16), and the first conductive block (8) and the second conductive block (9) are respectively arranged on two sides of the connecting rod (16).

3. The conductive structure for a disconnecting switch according to claim 1, wherein: the bottom of No. two conducting block (9) is provided with the connecting piece, the connecting piece sets up the top at No. two conducting plate (4), the top of No. two conducting block (9) is provided with the spread groove, No. three conducting block (14) set up in the spread groove, be provided with No. four conducting block (21) of a plurality of groups in the spread groove, No. three conducting block (14) bottom surface sets up the conducting groove with No. four conducting block (21) matching.

4. The conductive structure for a disconnecting switch according to claim 1, wherein: the inner wall of the conductive tube (10) is provided with a spring (15), and two ends of the spring (15) are respectively connected with the inner bottom surface of the conductive tube (10) and the bottom end of the conductive rod (12).

5. The conductive structure for a disconnecting switch according to claim 2, wherein: the adjusting mechanism comprises an adjusting rod (17), an adjusting block (11), an adjusting plate (18), a plurality of groups of clamping blocks (19) and a plurality of groups of clamping seats (20), wherein a fixing groove is formed in the outer surface of the top end of the second conductive block (9), the clamping seats (20) are arranged in the fixing groove, the adjusting rod (17) is arranged at the top end of the adjusting block (11), the clamping blocks (19) are arranged on the outer surface of one side of the adjusting plate (18), and a limiting block connected with the third conductive block (14) is arranged on the outer surface of one side of the adjusting plate (18).

6. The conductive structure for a disconnecting switch according to claim 5, wherein: the bottom surface of adjusting block (11) is seted up the connecting hole that matches with connecting rod (16), the regulation hole that matches with adjusting pole (17) is seted up on the top of connecting rod (16), the one end of adjusting pole (17) runs through the top surface of adjusting block (11) to set up in the regulation hole.

7. The conductive structure for a disconnector according to claim 6, wherein: the surface of regulating block (11) all is provided with No. three connecting blocks, the inner wall connection of one side surface and electrically conductive seat (7) of No. three connecting blocks.

8. The conductive structure for a disconnecting switch according to claim 5, wherein: the outer surface of the top end of the clamping seat (20) is provided with a clamping groove matched with the clamping block (19), the outer surface of the top end of the second conductive block (9) is provided with a rotating seat (22), and the outer surface of one side of the adjusting plate (18) is provided with a rotating groove matched with the rotating seat (22).

9. The conductive structure for a disconnecting switch according to claim 8, wherein: the rotating seat (22) is provided with a second rotating rod, and the second rotating rod is provided with a rotating part connected with the adjusting plate (18).