CN219018424U - Fast-assembling integral type is prevent wind fastener - Google Patents

Abstract

The utility model relates to the technical field of electric power fittings, in particular to a fast-assembling integrated windproof wire clamp, which comprises two semi-annular fixing clamps which are oppositely arranged, wherein two ends of each fixing clamp are respectively connected through a first connecting structure and a second connecting structure, the first connecting structure comprises a first hinging piece, the second connecting structure comprises a second hinging piece, a first bolt and a fixing block, the first bolt is hinged and matched with one fixing clamp through the second hinging piece, the fixing block is arranged on the peripheral wall of the other fixing clamp and is provided with a fixing groove with an opening arranged outwards, the diameter of the first bolt is smaller than the width of the fixing groove, a first nut with the outer diameter larger than the width of the fixing groove is in threaded fit on the first bolt, the first bolt is provided with a locking position which is rotated into the fixing groove and is abutted against the fixing block, one end of each fixing clamp is hinged, and the other end of each fixing clamp is connected through a hinged bolt, and the problems of complex disassembly and easy dropping of the fitting are solved.

Description

Fast-assembling integral type is prevent wind fastener

Technical Field

The utility model relates to the technical field of electric power fittings, in particular to a fast-assembled integrated windproof wire clamp.

Background

In the process of erecting high-voltage wires, certain intervals exist between adjacent telegraph poles, in the windless state, the high-voltage wires are located between the adjacent telegraph poles in a state of a certain degree sagging, but in windy weather, the high-voltage wires can drift along with wind, a great potential safety hazard exists, so a certain number of rod bodies are added between the telegraph poles of the high-voltage wires which are erected again, then clamps are installed at the tops of the rod bodies, the high-voltage wires are further fixed through the clamps, the influence of wind on the high-voltage wires is reduced, patent CN216649184U discloses a high-strength windproof wire clamp which comprises two semi-annular fixing clamps which are oppositely arranged, an inner supporting ring is movably arranged at the inner diameter of each fixing clamp, two inner supporting rings enclose a rod body clamping cavity, and insulating rubber rings are sleeved outside the inner supporting rings, so that the applicant further discovers that the following problems exist: the windproof wire clamp is assembled by the two fixing clamps, the two ends of the fixing clamps are connected through bolts, and the structure has the problems of complex disassembly and assembly and easy falling of accessories.

Disclosure of Invention

The utility model aims to overcome the defects and the shortcomings of the prior art and provides a fast-assembled integrated windproof wire clamp.

The technical scheme adopted by the utility model is as follows: the utility model provides a fast-assembling integral type wind-proof wire clamp, includes two semi-annular fixation clamps that set up relatively, fixation clamp axial bearing portion top surface is equipped with the piece of taking the line, it is equipped with rather than complex connection piece to take the line top, the connection piece both ends all are connected with bearing portion through the bolt piece, fixation clamp inner peripheral wall is equipped with insulating rubber ring, two fixation clamp both ends are connected through first connection structure and second connection structure respectively, first connection structure includes first hinge, first bolt and fixed block, first bolt and a fixation clamp pass through the articulated cooperation of connection of second hinge, the fixed block sets up in another fixation clamp periphery wall and is equipped with the fixed slot that the opening set up outwards, first bolt diameter is less than the fixed slot width just screw-thread fit has the external diameter to be greater than the first of fixed slot width on the first bolt, first bolt has the lock position of turning into in the fixed slot and first nut butt fixed block.

Preferably, the fixing groove is a radial through U-shaped groove, a first gasket with the outer diameter larger than the width of the fixing groove is arranged on the inner side, close to the first nut, of the first bolt, and a first limit bump is arranged on the contact surface of the fixing block and the first gasket.

Preferably, the inner diameter of the fixing clamp is provided with a T-shaped protruding block, the outer side of the insulating rubber ring is provided with a T-shaped groove matched with the T-shaped protruding block, and the insulating rubber ring is sleeved on the fixing clamp through the T-shaped groove.

Preferably, the second bolt is rotationally connected with the bearing part through the third hinge, one end of the connecting sheet is provided with a clamping groove with an opening arranged outwards, the diameter of the second bolt is smaller than the width of the clamping groove, a second nut with the outer diameter larger than the width of the clamping groove is in threaded fit with the second bolt, and the second bolt is provided with a locking position which is rotated into the clamping groove and is abutted against the connecting sheet.

Preferably, the clamping groove is an axially through U-shaped groove, a second gasket with the outer diameter larger than the width of the clamping groove is arranged on the inner side, close to the second nut, of the second bolt, and a second limiting protruding block is arranged on the contact surface of the connecting piece and the second gasket.

Preferably, the bearing part is connected with the connecting sheet through a third bolt.

Preferably, the threads at the bottom of the first bolt are riveted.

Preferably, the threads at the bottom of the second bolt are riveted.

Preferably, the threads at the bottom of the third bolt are riveted.

Preferably, the upper end surface of the wire-lapping block, the lower end surface of the connecting sheet and the relative position of the wire-lapping block are arc-shaped surfaces, and a plurality of limiting blocks are uniformly distributed on the arc-shaped surfaces.

The beneficial effects of the utility model are as follows: because the utility model is the mounting fixture at the top of the wire pole body, one end of the two fixing clamps is hinged with the other end of the two fixing clamps by the bolts, the bolts are also hinged on the fixing clamps, the fixture is of an integrated structure, and when in mounting, the bolts are firstly rotated into the fixing grooves through the hinging pieces, then the nuts are screwed and abutted against the fixing blocks, the wire clamp can be firmly mounted, and the mounting fixture has the advantages of simplicity and convenience in mounting and dismounting and capability of preventing accessories from falling.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are required in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that it is within the scope of the utility model to one skilled in the art to obtain other drawings from these drawings without inventive faculty.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a state diagram of the present utility model;

FIG. 3 is an enlarged view of part of A of FIG. 2;

FIG. 4 is an enlarged view of part B of FIG. 2;

FIG. 5 is a schematic view of the structure of the connecting sheet of the present utility model;

in the figure, the fixing clamp comprises a 1-fixing clamp, a 2-bearing part, a 3-wire-lapping block, a 4-connecting sheet, a 5-insulating rubber ring, a 6-first connecting structure, a 7-second connecting structure, an 8-first hinging piece, a 9-second hinging piece, a 10-first bolt, an 11-fixing groove, a 12-first nut, a 13-first gasket, a 14-first limit lug, a 15-T-shaped lug, a 16-T-shaped groove, a 17-second bolt, a 18-third hinging piece, a 19-clamping groove, a 20-second gasket, a 21-second nut, a 22-second limit lug, a 23-third bolt, a 24-limit block and a 25-fixing block.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent.

It should be noted that, in the embodiments of the present utility model, all the expressions "first" and "second" are used to distinguish two entities with the same name but different entities or different parameters, and it is noted that the "first" and "second" are only used for convenience of expression, and should not be construed as limiting the embodiments of the present utility model, and the following embodiments are not described one by one.

The terms of direction and position in the present utility model, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side", etc., refer only to the direction or position of the drawing. Accordingly, directional and positional terms are used to illustrate and understand the utility model and are not intended to limit the scope of the utility model.

As shown in fig. 1 to 5, in the embodiment of the present utility model, a fast-assembling integrated wind-proof wire clip includes two semi-annular fixing clips 1 that are oppositely disposed, a wire-lapping block 3 is disposed on the top surface of an axial bearing portion 2 of the fixing clip 1, a connecting piece 4 that is matched with the wire-lapping block 3 is disposed above the wire-lapping block 3, two ends of the connecting piece 4 are connected with the bearing portion 2 through bolt members, an insulating rubber ring 5 is disposed on an inner peripheral wall of the fixing clip 1, two ends of the fixing clip 1 are respectively connected through a first connecting structure 6 and a second connecting structure 7, the first connecting structure 6 includes a first hinge member 8, the second connecting structure 7 includes a second hinge member 9, a first bolt 10 and a fixing block 25, the first bolt 10 is hinged and matched with one fixing clip 1 through the second hinge member 9, the fixing block 25 is disposed on an outer peripheral wall of the other fixing clip 1 and is provided with a fixing groove 11 that is disposed with an opening facing outwards, the first bolt 10 is smaller than the width of the fixing groove 11, two ends of the fixing clip 1 are respectively connected through a first connecting structure 6 and the second connecting structure 7, the first connecting structure 6 includes a first bolt 10 and a first nut 25 having a first locking groove 12 with a first locking groove 11. The two fixing clamps are hinged at one end and connected with the other end through bolts, the first bolts 10 are also hinged on the fixing clamps 1, and the wire clamp is of an integrated structure, so that the wire clamp is an installation clamp at the top of a wire rod body, the two fixing clamps 1 are rotated through the first hinging piece 8 to adjust the opening distance during installation, the first bolts 10 are sleeved behind porcelain bottles at the top end of the wire rod, the first nuts 12 are screwed into the abutting fixing blocks 25 through the second hinging piece 9 to lock the two fixing clamps 1, and the wire clamp is protected through the wire lapping blocks 3 and the connecting pieces 4 to prevent the high-voltage wire from shaking violently under the influence of wind force.

Further, the fixing groove 11 is a radially through U-shaped groove, a first washer 13 with an outer diameter larger than the width of the fixing groove 11 is disposed on the inner side of the first bolt 10, which is close to the first nut 12, and a first limit bump 14 is disposed on the contact surface between the fixing block 25 and the first washer 13. The first washer 13 is limited through the first limiting projection 14, even if the first nut 12 is loosened, the first washer 13 is abutted against the fixed block 25, so that the first bolt 10 is prevented from sliding out of the fixed groove 11, the fixed groove 11 can be prevented from being deformed, the wire clamp is further protected, and the wire clamp is prevented from falling off from the telegraph pole.

Further, the inner diameter of the fixing clamp 1 is provided with a T-shaped protruding block 15, the outer side of the insulating rubber ring 5 is provided with a T-shaped groove 16 matched with the T-shaped protruding block 15, and the insulating rubber ring 5 is sleeved on the fixing clamp 1 through the T-shaped groove 16. The insulating rubber ring 5 is sleeved on the fixing clamp 1 through the T-shaped protruding block 15 and the T-shaped groove 16 in a matched mode, and the insulating rubber ring 5 is convenient to disassemble and assemble due to the integrally formed structure.

Further, the second bolt 17 is rotatably connected with the bearing part 2 through the third hinge 18, one end of the connecting piece 4 is provided with a clamping groove 19 with an opening arranged outwards, the diameter of the second bolt 17 is smaller than the width of the clamping groove 19, a second nut 21 with the outer diameter larger than the width of the clamping groove 19 is in threaded fit with the second bolt 17, and the second bolt 17 is provided with a locking position which is rotated into the clamping groove 19 and is abutted against the connecting piece 4 by the second nut 21. The second bolt 17 is rotated into the clamping groove 19 through the third hinging piece 18, and then the second nut 21 is screwed to the abutting connection piece 4, so that the connection piece 4 and the bearing part 2 can be locked, and the high-voltage wire can be conveniently disassembled and assembled.

Further, the clamping groove 19 is a U-shaped groove penetrating axially, a second washer 20 with an outer diameter larger than the width of the clamping groove 19 is arranged on the inner side, close to the second nut 21, of the second bolt 17, and a second limit bump 22 is arranged on the contact surface of the connecting piece 4 and the second washer 20. The second bolt 17 is prevented from sliding out of the clamping groove 19, the connecting sheet 4 is prevented from loosening, and the high-voltage line is further protected.

Further, the bearing part 2 is connected with the connecting piece 4 through a third bolt 23. The connecting piece 4 can rotate relatively on the third bolt 23, so that the high-voltage wire can be more conveniently penetrated into the wire lapping block 3.

Further, the threads at the bottoms of the first bolt 10, the second bolt 17 and the third bolt 23 are all riveted. The screw thread riveting of bolt bottom can make the bolt keep static when screwing up to certain height, provides certain holding power, and prevents that the bolt from droing.

Further, the upper end face of the wire-lapping block 3 and the lower end face of the connecting sheet 4 are arc-shaped surfaces, and a plurality of limiting blocks 24 are uniformly distributed on the arc-shaped surfaces. The arced face structure is more attached to the high-voltage wire, and friction between the high-voltage wire and the clamp is further improved through the limiting block 24, so that the high-voltage wire is prevented from sliding in the clamp.

The foregoing disclosure is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, which is defined by the appended claims.

Claims (10)

1. The utility model provides a fast-assembling integral type wind-proof wire clamp, includes two semi-annular fixation clamps (1) that set up relatively, fixation clamp (1) axial bearing portion (2) top surface is equipped with and takes line piece (3), it is equipped with rather than complex connection piece (4) to take line piece (3) top, connection piece (4) both ends all are connected with bearing portion (2) through the bolt spare, fixation clamp (1) inner peripheral wall is equipped with insulating rubber ring (5), its characterized in that: two fixation clamps (1) both ends are connected through first connection structure (6) and second connection structure (7) respectively, first connection structure (6) are including first articulated elements (8), second connection structure (7) are including second articulated elements (9), first bolt (10) and fixed block (25), first bolt (10) are connected the cooperation through second articulated elements (9) with one fixation clamp (1) articulated, fixed block (25) set up in the fixed slot (11) of another fixation clamp (1) peripheral wall and be equipped with the opening outwards setting, first bolt (10) diameter is less than fixed slot (11) width just screw-thread fit has first nut (12) that the external diameter is greater than fixed slot (11) width on first bolt (10), first bolt (10) have the locking position of turning into in fixed slot (11) and first nut (12) butt fixed block (25).

2. The quick-assembly integrated wind-resistant wire clamp of claim 1, wherein: the fixing groove (11) is a radial through U-shaped groove, a first gasket (13) with the outer diameter larger than the width of the fixing groove (11) is arranged on the inner side, close to the first nut (12), of the first bolt (10), and a first limit bump (14) is arranged on the contact surface between the fixing block (25) and the first gasket (13).

3. The quick-assembly integrated wind-resistant wire clamp of claim 1, wherein: the inner diameter of the fixing clamp (1) is provided with a T-shaped protruding block (15), the outer side of the insulating rubber ring (5) is provided with a T-shaped groove (16) matched with the T-shaped protruding block (15), and the insulating rubber ring (5) is sleeved on the fixing clamp (1) through the T-shaped groove (16).

4. The quick-assembly integrated wind-resistant wire clamp of claim 1, wherein: the bolt piece includes second bolt (17), second bolt (17) rotate through third articulated elements (18) and carrier part (2) and are connected, connection piece (4) one end is equipped with draw-in groove (19) that the opening set up outwards, second bolt (17) diameter is less than draw-in groove (19) width just screw-thread fit has second nut (21) that the external diameter is greater than draw-in groove (19) width on second bolt (17), second bolt (17) have and rotate into in draw-in groove (19) and the locking position of second nut (21) butt connection piece (4).

5. The quick-fit integrated wind-resistant wire clip as set forth in claim 4, wherein: the clamping groove (19) is an axially-through U-shaped groove, a second gasket (20) with the outer diameter larger than the width of the clamping groove (19) is arranged on the inner side, close to the second nut (21), of the second bolt (17), and a second limit protruding block (22) is arranged on the contact surface of the connecting piece (4) and the second gasket (20).

6. The quick-assembly integrated wind-resistant wire clamp of claim 1, wherein: the bearing part (2) is connected with the connecting sheet (4) through a third bolt (23).

7. The quick-fit integrated wind-resistant wire clip as set forth in claim 1 or 2, wherein: and the threads at the bottom of the first bolt (10) are riveted.

8. The quick-fit integrated wind-resistant clip as set forth in claim 4 or 5, wherein: and the threads at the bottom of the second bolt (17) are riveted.

9. The quick-fit integrated wind-resistant wire clip as set forth in claim 6, wherein: and the threads at the bottom of the third bolt (23) are riveted.

10. The quick-assembly integrated wind-resistant wire clamp of claim 1, wherein: the upper end face of the wire-lapping block (3) and the lower end face of the connecting sheet (4) are arc-shaped surfaces, and a plurality of limiting blocks (24) are uniformly distributed on the arc-shaped surfaces.

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