CN212782888U

CN212782888U - Transmission line support insulator gold utensil end

Info

Publication number: CN212782888U
Application number: CN202021861679.0U
Authority: CN
Inventors: 钱有智; 卫自力
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-03-23
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a transmission line supports insulator gold utensil end, including first buckle, the upper end of first buckle is provided with the dead lever, the inside screw hole of seting up of dead lever, threaded hole inside is provided with the thread piece, the upper end of thread piece is provided with the bracing piece, the rotation groove has been seted up to the inside of bracing piece, the inside of bracing piece is provided with first screw rod, the outside of first screw rod is provided with first nut, the inside in rotation groove is provided with the turning block, the control hole has been seted up to the front end of turning block, the inboard of turning block is provided with the supporting shoe, the upper end of supporting shoe is provided with the installation piece, the inside of turning block is provided with the second screw rod. A transmission line support insulator gold utensil end, through the turning block in the inside rotation of bracing piece, just can reach angle of adjustment's purpose, it is more convenient to install, can angle of adjustment.

Description

Transmission line support insulator gold utensil end

Technical Field

The utility model relates to an insulator gold utensil end technical field, in particular to transmission line support insulator gold utensil end.

Background

The transmission line is a blood vessel life pulse of an electric power enterprise, the management quality of the transmission line directly influences the safety and stable operation of a power grid and the reputation and benefit of the electric power enterprise, and also influences the normal power supply to users, the high-voltage overhead transmission line is distributed in a wide field, is not only governed by the change rule of equipment, but also is influenced by the change of the surrounding environment and the nature, so that various defect problems frequently occur to the wires when the equipment is in operation, for example, three-phase wires trip under the influence of strong wind, the power supply reliability of the lines is influenced, and the treatment is carried out in time for ensuring the continuity and reliability of the power supply of the transmission line, but because the treatment means is limited, the wire defect eliminating operation occupies a large amount of maintenance time and force, and different support insulators at the ends of hardware fittings are selected according to the operation environment of the; the existing transmission line support insulator hardware end has some defects, firstly, equipment cannot adjust angles, only can fix a transmission line at one angle, and cannot fix transmission lines at other angles, secondly, the equipment is complex in installation, and working time is increased.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a transmission line support insulator gold utensil end, which can effectively solve the problem in the background art.

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

the utility model provides a transmission line supports insulator gold utensil end, includes first buckle, the upper end of first buckle is provided with the dead lever, the inside screw hole that has seted up of dead lever, the inside screw thread piece that is provided with of screw hole, the upper end of screw thread piece is provided with the bracing piece, the rotation groove has been seted up to the inside of bracing piece, the inside of bracing piece is provided with first screw rod, the outside of first screw rod is provided with first nut, the inside of rotation groove is provided with the turning block, the control hole has been seted up to the front end of turning block, the inboard of turning block is provided with the supporting shoe, the upper end of supporting shoe is provided with the installation piece, the inside of turning block is provided with the second screw rod, the outside of second screw rod is provided with the second nut, the upper end.

Preferably, the lower end of the fixing rod is fixedly connected with the upper end of the first retaining ring, the outer side of the thread block is in threaded connection with the threaded hole, the upper end of the thread block is fixedly connected with the lower end of the supporting rod, the first screw rod penetrates through the inside of the supporting rod and is movably connected with the supporting rod, and the inside of the first nut is in threaded connection with the outer side of the first screw rod.

Preferably, the outer side of the rotating block is movably connected with the rotating groove, the rotating block is fixedly connected with the supporting rod through a first screw rod, the outer side of the supporting block is movably connected with the inner side of the rotating block, the second screw rod penetrates through the inside of the rotating block, the second screw rod is movably connected with the rotating block, one end of the second screw rod extends into the inside of the supporting block, the second screw rod is movably connected with the supporting block, the inside of the second nut is in threaded connection with the outer side of the second screw rod, and the supporting block is fixedly connected with the rotating block through the second screw rod.

Preferably, the upper ends of the supporting blocks are fixedly connected with the lower ends of the mounting blocks, the lower ends of the insulator bases are fixedly connected with the upper ends of the mounting blocks, and the number of the insulator bases is three.

Preferably, the one end of first buckle is provided with the hinge, one side that the one end of hinge is close to first buckle is provided with the second buckle, the other end of first buckle is provided with the fixed block, the quantity of fixed block has two sets ofly, the inside of fixed block is provided with the threaded rod.

Preferably, the one end of hinge and the one end fixed connection of first buckle, the one end of hinge is close to one side of first buckle and the one end fixed connection of second buckle, the second buckle passes through hinge and first buckle swing joint, the one end of fixed block and the other end fixed connection of first buckle, the one end of another group of fixed block and the one end fixed connection of second buckle, the threaded rod runs through the inside of fixed block, the lower extreme of threaded rod extends to in the inside of another group of fixed block, threaded rod and fixed block threaded connection.

Compared with the prior art, the utility model discloses following beneficial effect has: when the transmission line support insulator hardware fitting end is installed, firstly, a support rod is rotated, then a thread block is screwed into a thread hole, the thread block is screwed, then a rotating block is placed into a rotating groove, then a first screw rod penetrates through a control hole, a first nut is screwed to the outer side of the first screw rod, a first nut is screwed, then a support block is placed into the inner side of the rotating block, a second screw rod is inserted into the rotating block and the support block, then a second nut is screwed, the purpose of quick installation is achieved through the fixation of the first screw rod and the second screw rod, when the angle needs to be adjusted, the first nut is screwed off, then the first screw rod is pulled out, the rotating block is rotated in the support rod to a proper angle, then the first screw rod is inserted into the control hole, and then the first nut is screwed to the outer side of the first screw rod, and screw up first nut, through the rotation of turning block in bracing piece inside, just can reach angle regulation's purpose, it is more convenient to install, can angle regulation, and is more practical, and the effect of use is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of the electric transmission line support insulator hardware end of the present invention;

fig. 2 is an explosion structure diagram of the electric transmission line support insulator hardware end of the utility model;

fig. 3 is an enlarged schematic structural view of the part a of the electric transmission line support insulator hardware end of the present invention;

fig. 4 is the utility model relates to a transmission line support insulator gold utensil end's part dissects enlarged structure schematic diagram.

In the figure: 1. a first retaining ring; 2. a second retaining ring; 3. a hinge; 4. a fixed block; 5. a threaded rod; 6. fixing the rod; 7. a support bar; 8. a thread block; 9. a first screw; 10. a first nut; 11. a control hole; 12. rotating the block; 13. a rotating groove; 14. a support block; 15. a second screw; 16. a second nut; 17. mounting blocks; 18. insulator base.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 4, an end of a power transmission line supporting insulator hardware fitting comprises a first retaining ring 1, a fixing rod 6 is arranged at the upper end of the first retaining ring 1, a threaded hole is formed in the fixing rod 6, a threaded block 8 is arranged in the threaded hole, a supporting rod 7 is arranged at the upper end of the threaded block 8, a rotating groove 13 is formed in the supporting rod 7, a first screw 9 is arranged in the supporting rod 7, a first nut 10 is arranged on the outer side of the first screw 9, a rotating block 12 is arranged in the rotating groove 13, a control hole 11 is formed in the front end of the rotating block 12, a supporting block 14 is arranged on the inner side of the rotating block 12, an installation block 17 is arranged at the upper end of the supporting block 14, a second screw 15 is arranged in the rotating block 12, a second nut 16 is arranged on the outer side of the second screw.

In this embodiment, the lower end of the fixing rod 6 is fixedly connected with the upper end of the first retaining ring 1, the outer side of the threaded block 8 is in threaded connection with the threaded hole, the upper end of the threaded block 8 is fixedly connected with the lower end of the supporting rod 7, the first screw 9 penetrates through the supporting rod 7, the first screw 9 is movably connected with the supporting rod 7, the inner side of the first nut 10 is in threaded connection with the outer side of the first screw 9, the outer side of the rotating block 12 is movably connected with the rotating groove 13, the rotating block 12 is fixedly connected with the supporting rod 7 through the first screw 9, the outer side of the supporting block 14 is movably connected with the inner side of the rotating block 12, the second screw 15 penetrates through the inner side of the rotating block 12, the second screw 15 is movably connected with the rotating block 12, one end of the second screw 15 extends into the supporting block 14, the second screw 15 is movably connected with the supporting block 14, the inner side of the second, the supporting block 14 is fixedly connected with the rotating block 12 through a second screw 15, the upper end of the supporting block 14 is fixedly connected with the lower end of the mounting block 17, the lower end of the insulator base 18 is fixedly connected with the upper end of the mounting block 17, and three groups of insulator bases 18 are arranged.

Specifically, the purpose of quick installation can be achieved by fixing the first screw rod 9 and the second screw rod 15, and the purpose of angle adjustment can be achieved by rotating the rotating block 12 in the supporting rod 7.

In this embodiment, a hinge 3 is disposed at one end of a first snap ring 1, a second snap ring 2 is disposed on one side of one end of the hinge 3 close to the first snap ring 1, a fixing block 4 is disposed at the other end of the first snap ring 1, two fixing blocks 4 are provided, a threaded rod 5 is disposed inside the fixing block 4, one end of the hinge 3 is fixedly connected with one end of the first snap ring 1, one side of one end of the hinge 3 close to the first snap ring 1 is fixedly connected with one end of the second snap ring 2, the second snap ring 2 is movably connected with the first snap ring 1 through the hinge 3, one end of the fixing block 4 is fixedly connected with the other end of the first snap ring 1, one end of the other fixing block 4 is fixedly connected with one end of the second snap ring 2, the threaded rod 5 penetrates through the inside of the fixing block 4, the lower end of the threaded rod 5 extends into the inside of.

Specifically, the purpose of fixing the first retaining ring 1 and the second retaining ring 2 can be achieved through the fixing block 4 and the threaded rod 5.

It should be noted that, in the utility model, when installing, the support rod 7 is first rotated, then the screw block 8 is screwed into the screw hole, and the screw block 8 is screwed, then the turning block 12 is put into the turning groove 13, then the first screw 9 passes through the control hole 11, the first nut 10 is screwed to the outer side of the first screw 9, and the first nut 10 is screwed, then the support block 14 is put into the inner side of the turning block 12, and the second screw 15 is inserted into the turning block 12 and the support block 14, then the second nut 16 is screwed, and by fixing the first screw 9 and the second screw 15, the purpose of quick installation is achieved, when the angle needs to be adjusted, by screwing down the first nut 10, then pulling out the first screw 9, then the turning block 12 is rotated inside the support rod 7 to a proper angle, then the first screw 9 is inserted into the control hole 11, the first nut 10 is screwed to the outer side of the first screw 9, the first nut 10 is screwed, and the purpose of adjusting the angle can be achieved through the rotation of the rotating block 12 in the supporting rod 7.

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. The utility model provides a transmission line support insulator gold utensil end, includes first buckle (1), its characterized in that: the upper end of the first retaining ring (1) is provided with a fixing rod (6), a threaded hole is formed in the fixing rod (6), a threaded block (8) is arranged in the threaded hole, a supporting rod (7) is arranged at the upper end of the threaded block (8), a rotating groove (13) is formed in the supporting rod (7), a first screw (9) is arranged in the supporting rod (7), a first nut (10) is arranged on the outer side of the first screw (9), a rotating block (12) is arranged in the rotating groove (13), a control hole (11) is formed in the front end of the rotating block (12), a supporting block (14) is arranged on the inner side of the rotating block (12), an installation block (17) is arranged at the upper end of the supporting block (14), a second screw (15) is arranged in the rotating block (12), and a second nut (16) is arranged on the outer side of the second screw (15), and an insulator base (18) is arranged at the upper end of the mounting block (17).

2. The transmission line support insulator hardware end socket of claim 1, wherein: the lower end of the fixing rod (6) is fixedly connected with the upper end of the first retaining ring (1), the outer side of the thread block (8) is in threaded connection with the threaded hole, the upper end of the thread block (8) is fixedly connected with the lower end of the supporting rod (7), the first screw (9) penetrates through the inside of the supporting rod (7), the first screw (9) is movably connected with the supporting rod (7), and the inside of the first nut (10) is in threaded connection with the outer side of the first screw (9).

3. The transmission line support insulator hardware end socket of claim 1, wherein: the outer side of the rotating block (12) is movably connected with the rotating groove (13), the rotating block (12) is fixedly connected with the supporting rod (7) through a first screw rod (9), the outer side of the supporting block (14) is movably connected with the inner side of the rotating block (12), the second screw rod (15) penetrates through the rotating block (12), the second screw rod (15) is movably connected with the rotating block (12), one end of the second screw rod (15) extends into the supporting block (14), the second screw rod (15) is movably connected with the supporting block (14), the inner portion of the second nut (16) is in threaded connection with the outer side of the second screw rod (15), and the supporting block (14) is fixedly connected with the rotating block (12) through the second screw rod (15).

4. The transmission line support insulator hardware end socket of claim 1, wherein: the upper end of the supporting block (14) is fixedly connected with the lower end of the mounting block (17), the lower end of the insulator base (18) is fixedly connected with the upper end of the mounting block (17), and three groups of insulator bases (18) are arranged.

5. The transmission line support insulator hardware end socket of claim 1, wherein: the one end of first buckle (1) is provided with hinge (3), one side that one end of hinge (3) is close to first buckle (1) is provided with second buckle (2), the other end of first buckle (1) is provided with fixed block (4), the quantity of fixed block (4) has two sets ofly, the inside of fixed block (4) is provided with threaded rod (5).

6. The transmission line support insulator hardware end socket of claim 5, wherein: the one end of hinge (3) and the one end fixed connection of first buckle (1), the one end of hinge (3) is close to one side of first buckle (1) and the one end fixed connection of second buckle (2), second buckle (2) are through hinge (3) and first buckle (1) swing joint, the one end of fixed block (4) and the other end fixed connection of first buckle (1), the one end of another set of fixed block (4) and the one end fixed connection of second buckle (2), the inside of fixed block (4) is run through in threaded rod (5), the lower extreme of threaded rod (5) extends to in another set of fixed block (4), threaded rod (5) and fixed block (4) threaded connection.