CN212849770U

CN212849770U - Strain clamp insulating boot

Info

Publication number: CN212849770U
Application number: CN202021859896.6U
Authority: CN
Inventors: 姜艳军; 姜会昌; 李新录
Original assignee: Hebei Kerui Power Equipment Co ltd
Current assignee: Hebei Kerui Power Equipment Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-03-30
Anticipated expiration: 2030-08-31

Abstract

The utility model belongs to the technical field of insulating covers, in particular to a strain clamp insulating cover, which comprises a first cover body, wherein the outer surface of the first cover body is fixedly connected with a second connecting plate; the utility model discloses, setting through the foam-rubber cushion, can protect the wire of placing, prevent that long-time placing wire from damaging, through the water drainage tank, the setting of outlet and wash port, can make water flow out in the drain hole, prevent that the first cover is internal to cause ponding, through the screw hole, the setting of screw thread post and bolt, can make first connecting plate and second connecting plate fix, prevent fixed insecure, cause the wire to damage, setting through the connection piece, can make first connecting plate and second connecting plate connect, setting through the insulating layer, cover internal portion to the first cover and second and insulate, prevent electrically conductive, setting through sealed arch and seal groove, can seal more fastening to the first cover body and the second cover body.

Description

Strain clamp insulating boot

Technical Field

The utility model belongs to the technical field of the insulating boot, concretely relates to strain clamp insulating boot.

Background

The strain clamp fixes wire or lightning conductor on the insulator string of strain pole or terminal shaft tower, play the fixed action, safety equipment along with the national electric wire netting is progressively perfect, for convenient electric wire netting maintenance and maintenance, the application of strain clamp insulating boot is also more and more extensive, strain clamp insulating boot has played insulating effect, current strain clamp insulating boot, after long-time the use, thereby inside rainwater of gathering easily influences its insulating nature, and hardness and corrosion resistance are not good, also do not protect the wire.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a strain clamp insulating boot has the characteristics that insulating nature is good and difficult ponding.

In order to achieve the above object, the utility model provides a following technical scheme: a strain clamp insulating cover comprises a first cover body, wherein a second connecting plate is fixedly connected to the outer surface of the first cover body, connecting pieces are fixedly connected to the outer surface of the second connecting plate, the number of the connecting pieces is three, a second cover body is fixedly connected to the other ends of the three connecting pieces, a first connecting plate is fixedly connected to the outer surface of the second cover body, a third cover body is fixedly connected to one end of each of the first cover body and the second cover body, threaded columns are fixedly connected to the first connecting plate, the threaded columns are multiple in number and movably connected with the second connecting plate, bolts are in threaded connection with the threaded columns, a water drainage groove is formed in the first cover body, a water drainage port is communicated with the water drainage groove, the number of the water drainage ports is two, a water drainage hole is formed in the first cover body, and the number of the five water drainage holes are formed in the first cover body, the first cover body and the second cover body are respectively provided with an insulating layer, a waterproof layer, a sealing layer, a PVC high-hardness layer and a corrosion-resistant layer, the first cover body is provided with a sealing groove, and the second cover body is provided with a sealing bulge.

Preferably, threaded holes are formed in the first connecting plate and the second connecting plate.

Preferably, the inner wall of the third cover body is provided with a spongy cushion.

Preferably, the three connecting pieces are provided with creases.

Preferably, the inner walls and the outer surfaces of the first cover body and the second cover body are provided with insulating layers.

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

the utility model can protect the placed lead by arranging the spongy cushion, prevent the lead from being damaged after long time placement, can lead water to flow out of the drainage hole by arranging the drainage groove, the drainage hole and the drainage hole, prevent ponding from being caused in the first cover body, can lead the first connecting plate and the second connecting plate to be fixed by arranging the threaded hole, the threaded post and the bolt, prevent the lead from being damaged because of insecure fixation, can lead the first connecting plate and the second connecting plate to be connected by arranging the connecting piece, insulate the interiors of the first cover body and the second cover body by arranging the insulating layer, prevent electric conduction, can seal and fasten the first cover body and the second cover body by arranging the sealing bulge and the sealing groove, prevent the first cover body and the second cover body from being corroded by arranging the waterproof layer and the corrosion resistant layer, and prevent the first cover body and the second cover body from being corroded by arranging the PVC high hardness, the first cover and the second cover can be protected.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a schematic structural view of a front view section of the present invention;

fig. 3 is a schematic structural view of the present invention in an unfolded state;

FIG. 4 is a schematic structural view of a second cover body according to the present invention;

FIG. 5 is a schematic structural view of a first cover of the present invention;

FIG. 6 is an enlarged schematic structural view of the position A of the present invention;

fig. 7 is a schematic three-dimensional structure diagram of the third cover body of the present invention;

in the figure: 1. a first cover body; 2. a second cover body; 3. a first connecting plate; 4. a second connecting plate; 5. a threaded hole; 6. a threaded post; 7. a bolt; 8. a third cover body; 9. a sponge cushion; 10. connecting sheets; 11. an insulating layer; 12. a sealing layer; 13. sealing the protrusion; 14. a PVC high hardness layer; 15. a corrosion resistant layer; 16. a waterproof layer; 17. a sealing groove; 18. a water discharge tank; 19. a water outlet; 20. and (4) draining the water.

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

Referring to fig. 1-7, the present invention provides the following technical solutions: a strain clamp insulating cover comprises a first cover body 1, wherein a second connecting plate 4 is fixedly connected to the outer surface of the first cover body 1, connecting pieces 10 are fixedly connected to the outer surface of the second connecting plate 4, a first connecting plate 3 and a second connecting plate 4 can be connected through the arrangement of the connecting pieces 10, the number of the connecting pieces 10 is three, a second cover body 2 is fixedly connected to the other end of each of the three connecting pieces 10, a first connecting plate 3 is fixedly connected to the outer surface of the second cover body 2, a third cover body 8 is fixedly connected to one end of each of the first cover body 1 and the second cover body 2, threaded columns 6 are fixedly connected to the first connecting plate 3, the number of the threaded columns 6 is multiple, the plurality of threaded columns 6 are movably connected to the second connecting plate 4, bolts 7 are connected to the threaded columns 6 in a threaded manner, water drainage grooves 18 are formed in the first cover body 1, through the arrangement of the drainage groove 18, the drainage port 19 and the drainage hole 20, water can flow out from the drainage hole 20, water accumulation in the first cover body 1 is prevented, water accumulation is prevented, the drainage groove 18 is communicated with the drainage port 19, the number of the drainage ports 19 is two, the drainage hole 20 is arranged on the first cover body 1, the number of the drainage holes 20 is five, the first cover body 1 and the second cover body 2 are respectively provided with the insulating layer 11, the waterproof layer 16, the sealing layer 12, the PVC high-hardness layer 14 and the corrosion-resistant layer 15, through the arrangement of the waterproof layer 16 and the corrosion-resistant layer 15, the first cover body 1 and the second cover body 2 are prevented from being corroded, through the arrangement of the PVC high-hardness, the first cover body 1 and the second cover body 2 can be protected, the first cover body 1 is provided with the sealing groove 17, the second cover body 2 is provided with the sealing bulge 13, and the sealing groove 17 is positioned on the sealing layer, the sealing protrusion 13 is located on the sealing layer 12 on the second cover body 2, and the first cover body 1 and the second cover body 2 can be sealed and fastened through the arrangement of the sealing protrusion 13 and the sealing groove 17.

Preferably, all set up threaded hole 5 on first connecting plate 3 and the second connecting plate 4, through the setting of threaded hole 5, can make first connecting plate 3 and second connecting plate 4 fix, prevent to fix insecurely, cause the wire to damage.

Preferably, the inner wall of the third cover body 8 is provided with a sponge pad 9, and the placed wires can be protected by the sponge pad 9, so that the long-time damage of the placed wires is prevented.

Preferably, the three connecting pieces 10 are provided with creases, and the service life of the connecting pieces 10 is long due to the arrangement of the creases.

Preferably, the inner walls and the outer surfaces of the first cover body 1 and the second cover body 2 are both provided with an insulating layer 11, and the inside of the first cover body 1 and the inside of the second cover body 2 are insulated through the arrangement of the insulating layer 11, so that the conduction is prevented.

The utility model discloses a theory of operation and use flow: when the utility model is used, the bolt 7 and the threaded column 6 are not connected by screw thread at first, the first connecting plate 3 and the second connecting plate 4 are not fixed, the second cover body 2 is moved to one side, the inside of the first cover body 1 is exposed on the surface, the wedge-shaped strain clamp is placed in the first cover body 1, each position corresponds to each position, the placed lead passes through the sponge cushion 9 on the third cover body 8, the lead can be protected, after the placement is finished, the second cover body 2 is moved to one side to restore the original state, the sealing bulge 13 is clamped in the sealing groove 17 for sealing and fixing, the threaded column 6 on the second connecting plate 4 passes through the threaded hole 5 and is fixed by the bolt 7, when raining, water flows into the first cover body 1, flows into the water drainage groove 18, flows from the water drainage groove 18 to the lower part, flows out from the two water outlets 19 and also flows out from the water drainage hole 20, prevent the inside ponding of first cover body 1, drop to first cover body 1 and second cover body 2 on as the object pounding, PVC high rigidity layer 14 protects first cover body 1 and second cover body 2.

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 strain clamp insulating boot, includes first cover body (1), its characterized in that: the outer surface of the first cover body (1) is fixedly connected with a second connecting plate (4), the outer surface of the second connecting plate (4) is fixedly connected with three connecting sheets (10), the other end of the three connecting sheets (10) is fixedly connected with a second cover body (2), the outer surface of the second cover body (2) is fixedly connected with a first connecting plate (3), one end of each of the first cover body (1) and the second cover body (2) is fixedly connected with a third cover body (8), the first connecting plate (3) is fixedly connected with a threaded column (6), the number of the threaded columns (6) is multiple, the plurality of threaded columns (6) are movably connected with the second connecting plate (4), the threaded columns (6) are in threaded connection with bolts (7), the first cover body (1) is provided with a water drainage groove (18), the water drainage cover is characterized in that the water drainage groove (18) is communicated with water drainage ports (19), the number of the water drainage ports (19) is two, the first cover body (1) is provided with water drainage holes (20), the number of the water drainage holes (20) is five, the first cover body (1) and the second cover body (2) are respectively provided with an insulating layer (11), a waterproof layer (16), a sealing layer (12), a PVC high-hardness layer (14) and a corrosion-resistant layer (15), the first cover body (1) is provided with a sealing groove (17), and the second cover body (2) is provided with a sealing bulge (13).

2. The strain clamp insulating boot of claim 1, wherein: threaded holes (5) are formed in the first connecting plate (3) and the second connecting plate (4).

3. The strain clamp insulating boot of claim 1, wherein: the inner wall of the third cover body (8) is provided with a spongy cushion (9).

4. The strain clamp insulating boot of claim 1, wherein: the three connecting sheets (10) are all provided with creases.

5. The strain clamp insulating boot of claim 1, wherein: and the inner walls and the outer surfaces of the first cover body (1) and the second cover body (2) are respectively provided with an insulating layer (11).