Wire clamping device for wire of power transmission line
By introducing a reinforcement and replacement mechanism into the wire clamp, the problems of low firmness and inconvenient replacement of anti-slip ridges during use are solved, achieving higher clamping stability and convenient replacement.
Patent Information
- Application Number
- CN202520175161.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-26
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-01-26
AI Technical Summary
Existing wire clamps are not very secure and it is inconvenient to replace the anti-slip strips.
A wire clamp is designed, comprising a clamp base, a fixed clamp plate, a movable clamp plate, a connecting rod, an anti-slip ridge, a reinforcement mechanism, and a replacement mechanism. The reinforcement mechanism improves clamping stability, and the replacement mechanism allows for convenient replacement of the anti-slip ridge.
This improves the stability of the wire clamp and the ease of replacing the anti-slip protrusions.
Smart Images
Figure CN223884860U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to power transmission line technical field, concretely is a kind of power transmission line wire clamp. BACKGROUND
[0002] Power transmission line often uses special strong steel core soft aluminum stranded conductor, in line migration construction, if power transmission line is broken, need to be cut and pressed, special strong steel core soft aluminum stranded conductor needs to use wire clamp during cutting and pressing construction process, wire clamp is used to clamp, tension wire, adjust radian.
[0003] Wire clamp is generally fixed only by two clamping plates, it is not easy to reinforce, so as to affect the firmness of wire clamp when using;The surface of the clamping plate of wire clamp is generally welded with anti-skid convex strip, but the convex strip is easy to be ground flat after a long time, which affects the clamping effect, and the ground flat convex strip is not easy to replace, so as to affect the convenience of replacing the anti-skid convex strip of wire clamp. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a kind of power transmission line wire clamp to solve the low firmness of wire clamp when using and the low convenience of replacing anti-skid convex strip in the above background art.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of power transmission line wire clamp, including clamping seat, one end of the clamping seat is fixed with fixed clamping plate, the top of the fixed clamping plate is provided with movable clamping plate, the surface of the clamping seat is installed with connecting rod part, the connecting rod part drives movable clamping plate and fixed clamping plate to cooperate and clamp wire, anti-skid convex strip is arranged between the fixed clamping plate and movable clamping plate, the surface of the fixed clamping plate and movable clamping plate is provided with reinforcing mechanism, the surface of the anti-skid convex strip is provided with replacement mechanism, the inside of the replacement mechanism includes connecting block, positioning sliding slot and fastening bolt.
[0006] Preferably, the surface of the fixed clamping plate is threadedly connected with locking screw, the outside of the locking screw is provided with reinforcing assembly.
[0007] Preferably, the reinforcing assembly is composed of reinforcing sheet and movable slot, the surface of the movable clamping plate is rotatably connected with reinforcing sheet, one end of the reinforcing sheet extends to the lower side of the fixed clamping plate.
[0008] Preferably, the surface of the reinforcing sheet is provided with movable slot, the movable slot is located on the outside of the locking screw, and the movable slot and the locking screw are slidably matched.
[0009] Preferably, the surface of the fixed clamping plate and movable clamping plate is provided with positioning sliding slot, and the positioning sliding slot and the anti-skid convex strip are slidably matched.
[0010] Preferably, one end of the anti-skid convex strip is fixed with a connecting block, the surface of the connecting block is threadedly connected with a fastening bolt, one end of the fastening bolt penetrates through the connecting block and is threadedly fastened with the inner wall of the positioning sliding groove.
[0011] Compared with the prior art, the power transmission line wire clamp has the advantages that the power transmission line wire clamp not only improves the firmness during use, but also improves the convenience during replacement of the anti-skid convex strip.
[0012] 1. By setting the reinforcing mechanism, the wire clamp is taken to the outside of the power transmission line, then the movable clamping plate is driven to move by operating the connecting rod part, the power transmission line is clamped and fixed under the cooperation of the movable clamping plate and the fixed clamping plate, and the friction between the power transmission line and the fixed clamping plate and the movable clamping plate is increased under the action of the anti-skid convex strip, so that the wire clamp is clamped more stably, at this time, the reinforcing piece moves with the movable clamping plate, the movable through slot slides outside the locking screw, after clamping and fixing are completed, the locking screw can be tightened, so that one end of the locking screw is tightly attached to the surface of the reinforcing piece, the reinforcing piece is locked and fixed, so that the movable clamping plate and the fixed clamping plate are reinforced, so as to realize the reinforcing function of the wire clamp, thereby improving the firmness during use of the wire clamp.
[0013] 2. By setting the replacement mechanism, the anti-skid convex strip is fixed in the positioning sliding groove under the action of the fastening bolt on the surface of the connecting block, if the anti-skid convex strip is worn out after a long time and needs to be replaced, the fastening bolt can be loosened, then the anti-skid convex strip is pulled out, and the anti-skid convex strip is taken out and replaced under the sliding cooperation of the anti-skid convex strip and the positioning sliding groove, so as to realize the function that the wire clamp is convenient to replace the anti-skid convex strip, thereby improving the convenience during replacement of the anti-skid convex strip of the wire clamp. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a three-dimensional appearance structure schematic view of the utility model;
[0015] Figure 2 It is a front view appearance structure schematic view of the utility model;
[0016] Figure 3 It is a front view cross section structure schematic view of the utility model;
[0017] Figure 4 It is an enlarged structure schematic view of the reinforcing mechanism of the utility model.
[0018] In the drawing: 1, clamping seat; 11, fixed clamping plate; 12, movable clamping plate; 13, connecting rod part; 14, anti-skid convex strip; 2, reinforcing mechanism; 21, locking screw; 22, reinforcing assembly; 221, reinforcing piece; 222, movable through slot; 3, replacement mechanism; 31, connecting block; 32, positioning sliding groove; 33, fastening bolt. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. In addition, the terms "first", "second", "third", "upper", "lower", "left", "right" and the like are only used for the purpose of description, and cannot be understood as indicating or implying relative importance. Meanwhile, in the description of the utility model, unless explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.
[0020] The structure of the wire clamp for power transmission line provided by the utility model is shown in Figure 1 and Figure 2 , which comprises a clamp seat 1, one end of the clamp seat 1 is fixed with a fixed clamp plate 11, the upper part of the fixed clamp plate 11 is provided with a movable clamp plate 12, the surface of the clamp seat 1 is provided with a connecting rod part 13, the connecting rod part 13 drives the movable clamp plate 12 to cooperate with the fixed clamp plate 11 to clamp the wire, and an anti-skid convex strip 14 is arranged between the fixed clamp plate 11 and the movable clamp plate 12.
[0021] Further, as shown in Figure 4 , the surface of the fixed clamp plate 11 and the movable clamp plate 12 is provided with a reinforcing mechanism 2, the inside of the reinforcing mechanism 2 comprises a locking screw 21 and a reinforcing assembly 22, the surface of the fixed clamp plate 11 is threadedly connected with the locking screw 21, the outside of the locking screw 21 is provided with the reinforcing assembly 22, the reinforcing assembly 22 is composed of a reinforcing sheet 221 and a movable slot 222, the surface of the movable clamp plate 12 is rotatably connected with the reinforcing sheet 221, one end of the reinforcing sheet 221 extends to the lower part of the fixed clamp plate 11, the surface of the reinforcing sheet 221 is provided with the movable slot 222, the movable slot 222 is located on the outside of the locking screw 21, and the movable slot 222 and the locking screw 21 are in sliding cooperation.
[0022] In use, the wire clamp is held outside the power transmission line, then the movable clamping plate 12 is moved by operating the connecting rod 13, so that the power transmission line is clamped by the movable clamping plate 12 cooperating with the fixed clamping plate 11, and the friction between the power transmission line and the fixed clamping plate 11 and the movable clamping plate 12 is increased by the anti-slip protrusions 14, so that the wire clamp is clamped more stably. At this time, the reinforcing piece 221 moves with the movable clamping plate 12, so that the movable through slot 222 slides outside the locking screw 21. After clamping is completed, the locking screw 21 can be tightened, so that one end of the locking screw 21 tightly abuts against the surface of the reinforcing piece 221, the reinforcing piece 221 is locked and fixed, and thus the movable clamping plate 12 and the fixed clamping plate 11 are reinforced, so as to realize the reinforcing function of the wire clamp.
[0023] Further, as shown in Figure 3 the surface of the anti-slip protrusion 14 is provided with a replacement mechanism 3. The inside of the replacement mechanism 3 includes a connecting block 31, a positioning sliding groove 32 and a fastening bolt 33. The surface of the fixed clamping plate 11 and the movable clamping plate 12 are both provided with the positioning sliding groove 32, which slidably cooperates with the anti-slip protrusion 14. One end of the anti-slip protrusion 14 is fixedly provided with the connecting block 31, and the surface of the connecting block 31 is threadedly connected with the fastening bolt 33. One end of the fastening bolt 33 penetrates through the connecting block 31 and is threadedly fastened with the inner wall of the positioning sliding groove 32.
[0024] In use, the anti-slip protrusion 14 is fixed inside the positioning sliding groove 32 under the action of the fastening bolt 33 on the surface of the connecting block 31. If the anti-slip protrusion 14 is worn out after a long time and needs to be replaced, the fastening bolt 33 can be loosened, then the anti-slip protrusion 14 is pulled out, and the anti-slip protrusion 14 is replaced after being taken out under the sliding cooperation of the anti-slip protrusion 14 and the positioning sliding groove 32, so as to realize the function of the wire clamp that the anti-slip protrusion 14 is easily replaced.
[0025] Working principle: in use, the wire clamp is first held outside the power transmission line, then the movable clamping plate 12 is moved by operating the connecting rod 13, so that the power transmission line is clamped by the movable clamping plate 12 cooperating with the fixed clamping plate 11, and the friction between the power transmission line and the fixed clamping plate 11 and the movable clamping plate 12 is increased by the anti-slip protrusions 14, so that the wire clamp is clamped more stably. At this time, the reinforcing piece 221 moves with the movable clamping plate 12, so that the movable through slot 222 slides outside the locking screw 21. After clamping is completed, the locking screw 21 can be tightened, so that one end of the locking screw 21 tightly abuts against the surface of the reinforcing piece 221, the reinforcing piece 221 is locked and fixed, and thus the movable clamping plate 12 and the fixed clamping plate 11 are reinforced, so as to realize the reinforcing function of the wire clamp, thereby improving the firmness of the wire clamp in use.
[0026] At this time, the anti-skid convex strip 14 is fixed in the positioning sliding groove 32 under the action of the fastening bolt 33 on the surface of the connecting block 31, and when the anti-skid convex strip 14 is worn out and needs to be replaced after a long time, the fastening bolt 33 can be loosened, then the anti-skid convex strip 14 is pulled out, and the anti-skid convex strip 14 is taken off and replaced under the sliding cooperation of the anti-skid convex strip 14 and the positioning sliding groove 32, so as to realize the function that the wire clamp is convenient to replace the anti-skid convex strip 14, thereby improving the convenience degree of the wire clamp when replacing the anti-skid convex strip 14, and finally completing the use of the wire clamp.
[0027] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.
Claims
1. A power line conductor clamping device comprising a clamp housing (1), characterized in that: One end of the clamping base (1) is fixed with a fixed clamp plate (11), the upper part of the fixed clamp plate (11) is provided with a movable clamp plate (12), the surface of the clamping base (1) is provided with a connecting rod part (13), the connecting rod part (13) drives the movable clamp plate (12) to cooperate with the fixed clamp plate (11) to clamp the wire, the anti-skid convex strip (14) is arranged between the fixed clamp plate (11) and the movable clamp plate (12), the surface of the fixed clamp plate (11) and the movable clamp plate (12) is provided with a reinforcing mechanism (2), the inside of the reinforcing mechanism (2) contains a locking screw (21) and a reinforcing assembly (22), the surface of the anti-skid convex strip (14) is provided with a replacement mechanism (3), the inside of the replacement mechanism (3) includes a connecting block (31), a positioning sliding groove (32) and a fastening bolt (33).
2. A power line conductor grip according to claim 1, characterized in that: The surface of the fixed clamp plate (11) is threadedly connected with the locking screw (21), and the outer side of the locking screw (21) is provided with the reinforcing assembly (22).
3. A power line conductor grip according to claim 2, characterized in that: The reinforcing assembly (22) is composed of a reinforcing sheet (221) and a movable slot (222), the surface of the movable clamp plate (12) is rotatably connected with the reinforcing sheet (221), and one end of the reinforcing sheet (221) extends below the fixed clamp plate (11).
4. A power line conductor grip according to claim 3, characterized in that: The surface of the reinforcing sheet (221) is provided with the movable slot (222), the movable slot (222) is located on the outer side of the locking screw (21), and the movable slot (222) and the locking screw (21) are slidably matched.
5. A power line conductor grip according to claim 1, characterized in that: The surface of the fixed clamp plate (11) and the movable clamp plate (12) is provided with the positioning sliding groove (32), and the positioning sliding groove (32) and the anti-skid convex strip (14) are slidably matched.
6. A power line conductor grip according to claim 5, characterized in that: One end of the anti-skid convex strip (14) is fixed with the connecting block (31), the surface of the connecting block (31) is threadedly connected with the fastening bolt (33), one end of the fastening bolt (33) penetrates through the connecting block (31) and is threadedly fastened with the inner wall of the positioning sliding groove (32).