CN214044945U

CN214044945U - Strain clamp capable of being installed rapidly

Info

Publication number: CN214044945U
Application number: CN202023242854.0U
Authority: CN
Inventors: 石建新
Original assignee: Shanxi Hengqiang Electric Power Technology Co ltd
Current assignee: Shanxi Hengqiang Electric Power Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-24
Anticipated expiration: 2030-12-29

Abstract

The utility model belongs to the technical field of strain clamp, a strain clamp that can install fast is related to, wherein, including the mounting bracket, the mounting groove has been seted up to the inside of mounting bracket, the draw-in groove has been seted up to the inner wall bottom of mounting groove, the activity groove has been seted up at the inner wall top of mounting groove. Its beneficial effect is, this strain clamp that can install fast, setting through mounting bracket and mounting groove, realize the installation to the strain clamp, setting through draw-in groove and fixture block, realize the fixed to the strain clamp of mounting groove inside, through the spring, the setting of gag lever post and spacing groove, realize that the spring promotes the fixture block and advance the draw-in groove at the spacing joint down of gag lever post, this strain clamp that can install fast, through the fixing base, first screw hole, the setting of fixing bolt and fixed slot, realize fixing to the joint fixture block in the draw-in groove, through the spout, the setting of slide bar and sliding block, the realization drives the fixture block and breaks away from the draw-in groove.

Description

Strain clamp capable of being installed rapidly

Technical Field

The utility model belongs to the technical field of strain clamp, concretely relates to strain clamp that can install fast.

Background

The strain clamp is used for fixing a wire to bear the tension of the wire, and the wire is hung on a strain insulator string or a tower, the strain clamp is used for fixing the wire or a lightning conductor on a non-linear tower strain insulator string, plays a role in anchoring, and is also used for fixing a stay wire of a stay wire tower, but the existing strain clamp cannot be installed quickly, is more troublesome during disassembly, and reduces the practicability of the strain clamp.

Disclosure of Invention

To solve the problems set forth in the background art described above. The utility model provides a strain clamp that can install fast, it has solved the more troublesome technical problem when can not install fast and dismantle.

In order to achieve the above object, the utility model provides a following technical scheme: a strain clamp capable of being rapidly installed comprises a mounting frame, wherein a mounting groove is formed in the mounting frame, a clamping groove is formed in the bottom of the inner wall of the mounting groove, a movable groove is formed in the top of the inner wall of the mounting groove, a spring and a limiting rod are arranged on the top of the inner wall of the movable groove, the number of the spring and the limiting rod is two, the other ends of the two springs are provided with the same clamping block, the clamping block is clamped in the clamping groove, a fixing groove and a limiting groove are formed in the top of the clamping block, sliding grooves are formed in two sides of the mounting frame and communicated with the movable groove, sliding rods slide in the sliding grooves, one ends of the sliding rods are fixedly connected to the clamping block, sliding blocks are arranged on the other ends of the sliding rods and exposed outside, a fixing seat is arranged at the top of the mounting frame, and first threaded holes are formed in the fixing seat, first screw hole female connection has fixing bolt, fixing bolt's one end activity is in the fixed slot, one side of mounting bracket is provided with the spliced pole, there is the link in the both sides of spliced pole through round pin axle swing joint, the quantity of link is two, the second screw hole has all been seted up to the inside of link.

As a further aspect of the present invention: the mounting groove is designed in a U shape, and one side of the clamping block is designed in a U shape.

As a further aspect of the present invention: the other end of the limiting rod is movably arranged in the limiting groove.

As a further aspect of the present invention: the bottom of mounting bracket is provided with the arc deflector, the guide way has been seted up to the inside of arc deflector.

As a further aspect of the present invention: the threaded connection of second screw hole has same threaded rod, the surface threaded connection of threaded rod has the nut, the nut overlap joint is in the bottom of link.

As a further aspect of the present invention: and the outer surfaces of the mounting frame, the connecting frame, the pin shaft, the fixing bolt, the threaded rod and the nut are all provided with antirust coatings.

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

1. this strain clamp that can install fast through the setting of mounting bracket and mounting groove, realizes the installation to strain clamp, through the setting of draw-in groove and fixture block, realizes the fixed of the inside strain clamp of mounting groove, through the setting of spring, gag lever post and spacing groove, realizes that the spring promotes the fixture block and advances the draw-in groove at the spacing joint down of gag lever post.

2. This strain clamp that can install fast through the setting of fixing base, first screw hole, fixing bolt and fixed slot, realizes driving the fixture block and break away from the draw-in groove to the fixed of joint fixture block in the draw-in groove through the setting of spout, slide bar and sliding block.

3. This strain clamp that can install fast through the setting of arc deflector and guide way, realizes the direction to the circuit, through the setting of spliced pole, round pin axle and link, realizes being connected between strain clamp and the shaft tower, through the setting of second threaded rod, threaded rod and nut, realizes fixing strain clamp to the shaft tower on.

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 schematic structural view of a front view section of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic structural view of a top view section of the present invention;

fig. 4 is a schematic three-dimensional structure of the present invention;

in the figure: 1. a mounting frame; 2. mounting grooves; 3. a card slot; 4. a clamping block; 5. fixing grooves; 6. a movable groove; 7. a spring; 8. fixing the bolt; 9. a fixed seat; 10. a first threaded hole; 11. a limiting rod; 12. a limiting groove; 13. a guide groove; 14. an arc-shaped guide plate; 15. a chute; 16. a slide bar; 17. a slider; 18. connecting columns; 19. a pin shaft; 20. a connecting frame; 21. a threaded rod; 22. a second threaded hole; 23. and a nut.

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. 1-4, the present invention provides the following technical solutions: a strain clamp capable of being rapidly installed comprises a mounting frame 1, a mounting groove 2 is formed in the mounting frame 1, the strain clamp is installed through the mounting frame 1 and the mounting groove 2, a clamping groove 3 is formed in the bottom of the inner wall of the mounting groove 2, a movable groove 6 is formed in the top of the inner wall of the mounting groove 2, a spring 7 and a limiting rod 11 are arranged on the top of the inner wall of the movable groove 6, the number of the spring 7 and the number of the limiting rod 11 are two, the same clamping block 4 is arranged at the other end of the two springs 7, the strain clamp is fixed in the mounting groove 2 through the arrangement of the clamping groove 3 and the clamping block 4, the clamping block 4 is clamped in the clamping groove 3, a fixed groove 5 and a limiting groove 12 are formed in the top of the clamping block 4, sliding grooves 15 are formed in two sides of the mounting frame 1, the sliding grooves 15 are communicated with the movable groove 6, sliding rods 16 are arranged in the sliding grooves 15, one end of each sliding rod 16 is fixedly connected to the corresponding clamping block 4, the other end of the sliding rod 16 is provided with a sliding block 17, the sliding block 4 is driven to be separated from the clamping groove 3 through the arrangement of the sliding groove 15, the sliding rod 16 and the sliding block 17, the sliding block 17 is exposed to the outside, the top of the mounting frame 1 is provided with a fixed seat 9, a first threaded hole 10 is formed in the fixed seat 9, a fixed bolt 8 is connected with the first threaded hole 10 in an internal thread mode, one end of the fixed bolt 8 is movably arranged in the fixed groove 5, the fixture block 4 clamped in the clamping groove 3 is fixed by the arrangement of the fixed seat 9, the first threaded hole 10, the fixing bolt 8 and the fixing groove 5, one side of the mounting rack 1 is provided with a connecting column 18, two sides of the connecting column 18 are movably connected with a connecting rack 20 through a pin shaft 19, through the setting of spliced pole 18, round pin axle 19 and link 20, realize being connected between strain clamp and the shaft tower, the quantity of link 20 is two, and second screw hole 22 has all been seted up to the inside of link 20.

Specifically, as shown in fig. 1, 3 and 4, the mounting groove 2 is designed in a U shape, one side of the fixture block 4 is designed in a U shape, the other end of the limiting rod 11 moves in the limiting groove 12, and through the arrangement of the spring 7, the limiting rod 11 and the limiting groove 12, the spring 7 pushes the fixture block 4 to be clamped into the fixture groove 3 under the limiting of the limiting rod 11, and the outer surfaces of the mounting frame 1, the connecting frame 20, the pin shaft 19, the fixing bolt 8, the threaded rod 21 and the nut 23 are all provided with antirust coatings.

Specifically, as shown in fig. 2, the bottom of mounting bracket 1 is provided with arc deflector 14, guide way 13 has been seted up to arc deflector 14's inside, through the setting of arc deflector 14 and guide way 13, the realization is to the direction of circuit, second screw hole 22 female connection has same threaded rod 21, the surface threaded connection of threaded rod 21 has nut 23, nut 23 overlap joint is in the bottom of link 20, through second threaded rod 21, threaded rod 21 and nut 23's setting, the realization is fixed the strain clamp to the shaft tower on.

The utility model discloses a theory of operation does:

s1, when the strain clamp capable of being rapidly installed is used, one end of a strain wire to be installed is spirally installed, the U-shaped groove bottom of the other end of the strain wire is clamped into the installation groove 2, the U-shaped groove bottom of the strain wire extrudes the fixture block 4 to enter the movable groove 6 during clamping, then the U-shaped groove bottom of the strain wire is pushed into the installation groove 2, then the fixture block 4 in the movable groove 6 is pushed out by the spring 7 under the limiting of the limiting rod 11, the fixture block 4 is clamped into the clamping groove 3, and installation of the strain wire is completed;

s2, rotating the fixing bolt 8, clamping the fixing bolt 8 into the fixing groove 5, enabling the fixing bolt 8 to fix the fixture block 4, preventing the fixture block 4 from being separated from the inside of the clamping groove 3 to cause the sliding-out of the bottom of the U-shaped groove of the tension-resistant wire, then installing the connecting frame 20 on the tower, fixing the connecting frame 20 through the threaded rod 21 and the nut 23, and completing the installation of the tension-resistant wire clamp;

s3, when the circuit needs a corner, the circuit is moved along the guide groove 13 in the arc-shaped guide plate 14 to complete the corner of the circuit, when the tension-resistant wire in the installation groove 2 needs to be disassembled, the fixing bolt 8 is loosened, then the sliding block 17 is pressed by two hands to push the sliding block 17 to ascend, so that the sliding block 17 drives the sliding rod 16 and the clamping block 4 to ascend, and then the tension-resistant wire is taken out of the installation groove 2.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a strain clamp that can install fast, includes the mounting bracket, its characterized in that: the mounting frame is internally provided with a mounting groove, the bottom of the inner wall of the mounting groove is provided with a clamping groove, the top of the inner wall of the mounting groove is provided with a movable groove, the top of the inner wall of the movable groove is provided with two springs and two limiting rods, the other ends of the two springs are provided with the same clamping block, the clamping block is clamped in the clamping groove, the top of the clamping block is provided with a fixed groove and a limiting groove, the two sides of the mounting frame are provided with sliding grooves, the sliding grooves are communicated with the movable grooves, sliding rods slide in the sliding grooves, one ends of the sliding rods are fixedly connected to the clamping block, the other ends of the sliding rods are provided with sliding blocks, the sliding blocks are exposed to the outside, the top of the mounting frame is provided with a fixed seat, the inside of the fixed seat is provided with a first threaded hole, and the first threaded hole is internally threaded with a fixed bolt, the one end activity of fixing bolt is in the fixed slot, one side of mounting bracket is provided with the spliced pole, there is the link in the both sides of spliced pole through round pin axle swing joint, the quantity of link is two, the second screw hole has all been seted up to the inside of link.

2. The strain clamp capable of being installed rapidly according to claim 1, wherein: the mounting groove is designed in a U shape, and one side of the clamping block is designed in a U shape.

3. The strain clamp capable of being installed rapidly according to claim 1, wherein: the other end of the limiting rod is movably arranged in the limiting groove.

4. The strain clamp capable of being installed rapidly according to claim 1, wherein: the bottom of mounting bracket is provided with the arc deflector, the guide way has been seted up to the inside of arc deflector.

5. The strain clamp capable of being installed rapidly according to claim 1, wherein: the threaded connection of second screw hole has same threaded rod, the surface threaded connection of threaded rod has the nut, the nut overlap joint is in the bottom of link.

6. The strain clamp capable of being installed rapidly according to claim 1, wherein: and the outer surfaces of the mounting frame, the connecting frame, the pin shaft, the fixing bolt, the threaded rod and the nut are all provided with antirust coatings.