CN213277627U

CN213277627U - Insulator with port protection architecture

Info

Publication number: CN213277627U
Application number: CN202021387238.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Ying Jinguo
Current assignee: Jilin Aizhiguang Communication Technology Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-05-25
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses an insulator with a port protection structure, which comprises a first protection frame, wherein one side of the first protection frame is rotationally connected with a second protection frame through a rotating shaft, one side of the second protection frame is fixedly connected with a working frame, the top of the working frame is fixedly connected with a fixed block, the inside of the fixed block is provided with a cross rod, one side of the working frame is provided with a control rod, one end of the cross rod extends to the inside of the control rod, through the matched use of the first protection frame and the second protection frame, a user places an insulator body in the first protection frame and the second protection frame, pushes the control rod downwards, the control rod drives a transmission rod downwards, the transmission rod drives an inclined block downwards through the connection rod, the inclined block drives a fixture block to be inserted into the positioning block through a movable rod, and then inserts the cross rod into the control rod, thereby solving the problem that the existing insulator lacks the port protection structure, causing problems with port wear.

Description

Insulator with port protection architecture

Technical Field

The utility model relates to an insulator correlation technique field specifically is an insulator with port protection architecture.

Background

Insulators are devices that are mounted between conductors of different potentials or between a conductor and a ground potential member and are able to withstand the effects of voltage and mechanical stress. The insulator is a special insulating control and can play an important role in overhead transmission lines, the insulator is mostly used for telegraph poles in the early years, a plurality of disc-shaped insulators are hung at one end of a high-voltage wire connecting tower which is slowly developed, the insulator is usually made of glass or ceramics for increasing creepage distance, the insulator is called an insulator, the insulator cannot fail due to various electromechanical stresses caused by changes of environment and electrical load conditions, otherwise, the insulator cannot play a great role, and the service life of the whole line can be damaged.

The insulator is a special insulating control part and can play an important role in an overhead transmission line, and the existing insulator is stored in the process, due to the fact that a port protection structure is lacked, the surface of the insulator is easily covered with dust, port abrasion can be caused, the service life of the insulator is shortened, the requirements of users cannot be met, and the benefits of the users cannot be guaranteed.

To this end, we provide an insulator with a port protection structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an insulator with port protection architecture to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an insulator with a port protection structure comprises a first protection frame, wherein one side of the first protection frame is rotatably connected with a second protection frame through a rotating shaft, one side of the second protection frame is fixedly connected with a working frame, the top of the working frame is fixedly connected with a fixed block, a cross rod is arranged inside the fixed block, one side of the working frame is provided with a control rod, one end of the cross rod extends into the control rod, the inner wall of the working frame is fixedly connected with a rotating block, one side of the rotating block is rotatably connected with a transmission rod, one side of the transmission rod is rotatably connected with the outer side of the control rod, one end of the transmission rod, which is far away from the rotating block, is rotatably connected with a connecting rod, one end of the connecting rod, which is far away from the transmission rod, is fixedly connected with an inclined block, one side of the inclined block is slidably connected with, one side fixedly connected with locating piece of first protective frame, the one end that the movable rod was kept away from to the kelly runs through the work frame and extends to the inside of locating piece, the inside of first protective frame and second protective frame is provided with the insulator body.

Preferably, the top and the bottom of the inclined block are fixedly connected with first sliding blocks, a first sliding groove matched with the first sliding blocks is formed in the inner wall of the working frame, and the first sliding blocks are connected with the first sliding groove in a sliding mode.

Preferably, the bottom of the control rod is welded with a spring, and the bottom of the spring is fixedly connected with the bottom of the inner cavity of the working frame.

Preferably, the inner wall fixedly connected with gag lever post of work frame, the top fixedly connected with stopper of sloping block, the one end of gag lever post runs through the stopper and extends to the outside of stopper, stopper and stopper sliding connection.

Preferably, one side of the movable rod far away from the inclined block is fixedly connected with a second sliding block, a second sliding groove is formed in the inner wall of the working frame, and the second sliding block is connected with the second sliding groove in a sliding mode.

Preferably, the inner walls of the first protection frame and the second protection frame are fixedly connected with elastic pads, and the number of the elastic pads is four.

Preferably, the bottom of the first protective frame is provided with a vent hole, and the top of the second protective frame is provided with a vent hole.

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

1. the utility model discloses a cooperation of first protective frame and second protective frame is used, and the user places the insulator body in first protective frame and second protective frame, pushes the control lever downwards, and the control lever drives the transfer line downwards, and the transfer line drives the sloping block downwards through the connecting rod, and the sloping block drives the movable rod downwards, and the movable rod drives the fixture block and inserts inside the locating piece, and then inserts the horizontal pole into the control lever, to sum up, solved current insulator in the course of depositing, because lack port protection architecture, can cause the port wearing and tearing, reduced the life of insulator, can not satisfy the problem of user's demand;

2. the utility model improves the stability of the sloping block when moving by arranging the first sliding block, and prevents the sloping block from shaking when moving; the spring is arranged, so that the spring has a buffering effect on the control rod when the control rod moves downwards, the collision between the control rod and the inner wall of the working frame is reduced, and the service lives of the control rod and the working frame are effectively prolonged; by arranging the limiting block, the stability of the inclined block during movement is improved, and the inclined block is prevented from shaking;

3. the utility model improves the stability of the movable rod when moving by arranging the second slide block, and prevents the movable rod from shaking when moving; the elastic cushion is arranged, so that the collision between the insulator body and the first protective frame and between the insulator body and the second protective frame is reduced, and the service life between the insulator body and the first protective frame and between the insulator body and the second protective frame is effectively prolonged; through having set up the ventilation hole, can make inside circulation of air, increase ventilation effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. a first protection frame; 2. a second protective frame; 3. a working frame; 4. a fixed block; 5. a cross bar; 6. a control lever; 7. rotating the block; 8. a transmission rod; 9. a connecting rod; 10. a sloping block; 11. a movable rod; 12. a clamping rod; 13. positioning blocks; 14. an insulator body; 15. a first slider; 16. a first chute; 17. a spring; 18. a limiting rod; 19. a limiting block; 20. a second slider; 21. a second chute; 22. An elastic pad; 23. a vent hole.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 3, the present invention provides a technical solution: an insulator with a port protection structure comprises a first protection frame 1, one side of the first protection frame 1 is rotatably connected with a second protection frame 2 through a rotating shaft, one side of the second protection frame 2 is fixedly connected with a working frame 3, the top of the working frame 3 is fixedly connected with a fixed block 4, the inside of the fixed block 4 is provided with a cross rod 5, one side of the working frame 3 is provided with a control rod 6, one end of the cross rod 5 extends to the inside of the control rod 6, the inner wall of the working frame 3 is fixedly connected with a rotating block 7, one side of the rotating block 7 is rotatably connected with a transmission rod 8, one side of the transmission rod 8 is rotatably connected with the outer side of the control rod 6, one end of the transmission rod 8, far away from the rotating block 7, is rotatably connected with a connecting rod 9, one end of the connecting rod 9, far away from the transmission rod 8, is fixedly connected with an inclined block 10, one side fixedly connected with locating piece 13 of first protective frame 1, the one end that movable rod 11 was kept away from to kelly 12 runs through work frame 3 and extends to the inside of locating piece 13, and the inside of first protective frame 1 and second protective frame 2 is provided with insulator body 14.

Further, the top and the first slider 15 of the equal fixedly connected with in bottom of sloping block 10, the inner wall of work frame 3 offer with the first spout 16 of the 15 looks adaptations of first slider,

first slider

15 and 16 sliding connection of first spout, through having set up first slider 15, improved the stability of sloping block 10 when removing, prevent that sloping block 10 from taking place to rock when removing.

Further, spring 17 has been welded to the bottom of control lever 6, and spring 17's bottom and the bottom fixed connection of 3 inner chambers of work frame utilize spring 17 to play the cushioning effect to control lever 6 when downwards through having set up spring 17, have reduced the collision between 3 inner walls of control lever 6 and work frame, the effectual life who prolongs control lever 6 and work frame 3.

Further, the inner wall fixedly connected with gag lever post 18 of work frame 3, the top fixedly connected with stopper 19 of sloping block 10, stopper 19 is run through and extend to the outside of stopper 19 to the one end of gag lever post 18, and stopper 19 sliding connection have improved the stability of sloping block 10 when removing through setting up stopper 19, prevent that sloping block 10 from taking place to rock.

Further, one side fixedly connected with second slider 20 that sloping block 10 was kept away from to movable rod 11, second spout 21 has been seted up to the inner wall of work frame 3, and second slider 20 and second spout 21 sliding connection have improved the stability of movable rod 11 when removing through having set up second slider 20, prevent that movable rod 11 from taking place to rock when removing.

Further, the equal fixedly connected with cushion 22 of inner wall of first protective frame 1 and second protective frame 2, the quantity of cushion 22 sets up to four, through having set up cushion 22, has reduced the collision between insulator body 14 and first protective frame 1 and the second protective frame 2, has effectually prolonged the life between insulator body 14 and first protective frame 1 and the second protective frame 2.

Further, ventilation hole 23 has been seted up to the bottom of first protection frame 1, and ventilation hole 23 has been seted up at the top of second protection frame 2, through having set up ventilation hole 23, can make inside circulation of air, increases ventilation effect.

The working principle is as follows: when using, the user places insulator body 14 in first protective frame 1 and second protective frame 2, and promotion control lever 6 downwards, control lever 6 drive transfer line 8 downwards, and transfer line 8 passes through connecting rod 9 and drives sloping block 10 downwards, and sloping block 10 drives movable rod 11 downwards, and movable rod 11 drives the fixture block and inserts inside locating piece 13, again with horizontal pole 5 insert control lever 6 in, to sum up, thereby reach and play the guard action to the insulator port, the effectual life who prolongs the insulator has then satisfied user's demand, has ensured user's interests.

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 an insulator with port protection architecture, includes first protective frame (1), its characterized in that: one side of the first protection frame (1) is connected with a second protection frame (2) in a rotating mode through a rotating shaft, one side of the second protection frame (2) is fixedly connected with a working frame (3), the top of the working frame (3) is fixedly connected with a fixed block (4), a cross rod (5) is arranged inside the fixed block (4), one side of the working frame (3) is provided with a control rod (6), one end of the cross rod (5) extends into the control rod (6), the inner wall of the working frame (3) is fixedly connected with a rotating block (7), one side of the rotating block (7) is connected with a transmission rod (8) in a rotating mode, one side of the transmission rod (8) is connected with the outer side of the control rod (6) in a rotating mode, one end, far away from the rotating block (7), of the transmission rod (8) is connected with a connecting rod (9) in a rotating mode, one end, far away from the transmission rod (, one side sliding connection of sloping block (10) has movable rod (11), bottom fixedly connected with kelly (12) of movable rod (11), one side fixedly connected with locating piece (13) of first protecting frame (1), the one end that movable rod (11) were kept away from in kelly (12) runs through work frame (3) and extends to the inside of locating piece (13), the inside of first protecting frame (1) and second protecting frame (2) is provided with insulator body (14).

2. The insulator with the port protection structure as claimed in claim 1, wherein: the top and the bottom of sloping block (10) are all fixedly connected with first slider (15), first spout (16) with first slider (15) looks adaptation are seted up to the inner wall of work frame (3), first slider (15) and first spout (16) sliding connection.

3. The insulator with the port protection structure as claimed in claim 1, wherein: the bottom welding of control lever (6) has spring (17), the bottom of spring (17) and the bottom fixed connection of work frame (3) inner chamber.

4. The insulator with the port protection structure as claimed in claim 1, wherein: the inner wall fixedly connected with gag lever post (18) of work frame (3), the top fixedly connected with stopper (19) of sloping block (10), the outside that stopper (19) and extended to stopper (19) is run through to the one end of gag lever post (18), stopper (19) and stopper (19) sliding connection.

5. The insulator with the port protection structure as claimed in claim 1, wherein: one side fixedly connected with second slider (20) that sloping block (10) were kept away from in movable rod (11), second spout (21) have been seted up to the inner wall of work frame (3), second slider (20) and second spout (21) sliding connection.

6. The insulator with the port protection structure as claimed in claim 1, wherein: the inner walls of the first protective frame (1) and the second protective frame (2) are fixedly connected with elastic pads (22), and the number of the elastic pads (22) is four.

7. The insulator with the port protection structure as claimed in claim 1, wherein: the bottom of the first protection frame (1) is provided with a vent hole (23), and the top of the second protection frame (2) is provided with a vent hole (23).