Doubling wire clamp capable of rapidly locking lead wire

Abstract

The utility model discloses a doubling wire clamp for quickly locking a lead, which comprises a wire clamp body, a main wire locking assembly and a lead locking assembly, the wire clamp body is bent towards the front side to form a hook, the inner wall of the hook forms a main wire lap joint groove, the main wire lap joint groove is slidably connected with a main wire pressing block, and the main wire pressing block is slidably connected with the lead locking assembly. The connecting end of the main line locking assembly can vertically and movably penetrate through the main line lap joint groove, and the connecting end of the main line locking assembly is fixedly connected with the main line pressing block. The rear side of the wire clamp body is provided with a lead lap joint groove, the lead lap joint groove is provided with a lead pressing block, and the lead locking assembly is provided with an elastic piece. According to the utility model, a worker presses the lead pressing block downwards, so that the lead can movably pass through the lead lap joint groove. And then a worker loosens the lead wire pressing block, the lead wire block moves upwards under the action of the elastic piece and then abuts against the lead wire, so that the lead wire can be quickly locked, and the problems that the position of the lead wire pressing block needs to be changed by rotating a bolt through a traditional wire clamp, and the locking efficiency is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of parallel wire clamps, in particular to a parallel wire clamp for quickly locking leads. Background Art

[0002] When high-voltage lines are paralleled, a paralleling clamp is required, which does not have an automatic clamping function. The paralleling clamp is generally provided with a main line overlap groove and a lead overlap groove. The lead overlap groove is provided with a lead clamping block and a bolt. To turn the bolt, the user needs to use the bolt to drive the lead clamping block to move in the lead overlap groove to clamp the lead, which is time-consuming and labor-intensive, and cannot be clamped quickly. Utility Model Content

[0003] In view of the above defects, the utility model proposes a parallel wire clamp for quickly locking the lead wires. The worker presses down the lead clamping block, and the lead clamping block presses down the elastic member, so that the lead wire can move through the lead lap groove. Then the worker loosens the lead clamping block, the elastic member starts to reset, and the lead block moves upward under the action of the elastic member, and then presses the lead wire, so that the lead wire can be quickly locked, which solves the problem that the traditional wire clamp requires the worker to change the position of the lead clamping block by turning the bolt, and the locking efficiency is slow.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] A parallel wire clamp for quickly locking leads, comprising a wire clamp body, a main wire locking assembly and a lead wire locking assembly, wherein the wire clamp body is bent forward to form a hook, the inner wall of the hook forms a main wire lap groove, the left and right ends of the main wire lap groove horizontally penetrate the wire clamp body, the main wire lap groove is slidably connected with a main wire clamping block, the connecting end of the main wire locking assembly can be movably arranged in the main wire lap groove, and the connecting end of the main wire locking assembly is fixedly connected to the main wire clamping block;

[0006] A lead wire lap groove is provided on the rear side of the wire clamp body, and the left and right ends of the lead wire lap groove horizontally penetrate the wire clamp body. The lead wire lap groove is provided with a lead wire clamping block, and the lead wire locking assembly is provided with an elastic member, and the two ends of the elastic member are respectively vertically connected to the inner wall of the lead wire lap groove and the lead wire clamping block, and the compression and reset of the elastic member can be used to drive the lead wire clamping block to move against and press the lead wire passing through the lead wire lap groove.

[0007] Furthermore, the lead locking assembly also includes a pressing block, a movable groove is opened on the rear side of the wire clamp body, and the lead clamping block is provided with a horizontal pressing block, and the end of the pressing block away from the lead clamping block passes through the movable groove.

[0008] Furthermore, the lead locking assembly also includes a telescopic rod, which is vertically connected to the inner wall of the lead lap groove and the lead clamping block, and the elastic member is movably sleeved on the telescopic rod.

[0009] Furthermore, a first recessed portion is provided on the upper surface of the pressing block.

[0010] Furthermore, the lead locking assembly also includes a first magnetic part and a second magnetic part. The lead clamping block is inlaid with the first magnetic part, and a second magnetic part is provided inside the lead lap groove away from the telescopic rod. The first magnetic part and the second magnetic part attract each other.

[0011] Furthermore, the main line locking assembly includes a bolt and a limiting column, the connecting end of the bolt is threaded through the wire clamp body and is rotatably connected to the main line clamping block, and the connecting end of the limiting column is movably inserted into the main line overlapping groove and is fixedly connected to the main line clamping block.

[0012] Furthermore, the abutting ends of the main wire clamping block and the lead wire clamping block are both provided with an inwardly concave arc surface.

[0013] Furthermore, a second recessed portion is provided at the end of the hook away from the wire clamp body.

[0014] Furthermore, a circular ring is provided at the end of the bolt away from the wire clamp body.

[0015] The technical solution provided by the embodiments of the present application may have the following beneficial effects:

[0016] 1. The staff presses down the lead clamping block, and the lead clamping block presses down the elastic part, so that the lead can move through the lead lap groove. Then the staff loosens the lead clamping block, the elastic part starts to reset, the lead block moves upward under the action of the elastic part, and then presses the lead, so that the lead can be quickly locked, solving the problem that the traditional wire clamp requires the staff to change the position of the lead clamping block by turning the bolt, and the locking efficiency is slow.

[0017] 2. The elastic part may be displaced during compression and resetting. To solve this problem, a telescopic rod is provided in the lead lap groove, and the elastic part is sleeved on the telescopic rod. At this time, the telescopic rod can limit the movement direction of the lead clamping block and the elastic part, avoiding the misalignment of the lead clamping block during the locking process of the lead. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of a parallel line clamp according to one embodiment of the utility model;

[0019] Figure 2It is a cross-sectional view of a parallel line clamp according to one embodiment of the utility model;

[0020] Among them, 1. wire clamp body; 11. bent hook; 12. main line lap groove; 13. lead wire lap groove; 14. main line clamping block; 15. lead wire clamping block; 16. second recessed portion; 2. main line locking assembly; 21. bolt; 22. limit column; 23. arc surface; 24. ring; 3. lead wire locking assembly; 31. pressing block; 32. elastic member; 33. telescopic rod; 34. first recessed portion; 35. first magnetic member; 36. second magnetic member. DETAILED DESCRIPTION

[0021] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0022] In the description of the present invention, it should be understood that the terms "length", "middle", "upper", "lower", "left", "right", "top", "bottom", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, the meaning of "plurality" is more than two.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "splicing", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Combine the following Figure 1 to Figure 2 , describing a parallel wire clamp for quickly locking leads in an embodiment of the utility model.

[0026] A parallel line clamp for quickly locking a lead wire, comprising a clamp body 1, a main line locking assembly 2 and a lead wire locking assembly 3, wherein the clamp body 1 is bent forward to form a hook 11, and the inner wall of the hook 11 forms a main line lap groove 12, and the left and right ends of the main line lap groove 12 horizontally penetrate the clamp body 1, and the main line lap groove 12 is slidably connected with a main line clamping block 14, and the connecting end of the main line locking assembly 2 can be movably arranged in the main line lap groove 12 up and down, and the connecting end of the main line locking assembly 2 is fixedly connected to the main line clamping block 14;

[0027] A lead lap groove 13 is provided on the rear side of the wire clamp body 1, and the left and right ends of the lead lap groove 13 horizontally penetrate the wire clamp body 1. The lead lap groove 13 is provided with a lead clamping block 15, and the lead locking assembly 3 is provided with an elastic member 32, and the two ends of the elastic member 32 are respectively vertically connected to the inner wall of the lead lap groove 13 and the lead clamping block 15, and the compression and reset of the elastic member 32 can be used to drive the lead clamping block 15 to move against the lead passing through the lead lap groove 13.

[0028] The present invention is a parallel wire clamp for quickly locking the lead wire, wherein a lead wire clamping block 15 and an elastic member 32 are arranged in the lead wire lap groove 13, and the elastic member 32 vertically connects the lead wire lap groove 13 and the lead wire clamping block 15. The staff presses the lead wire clamping block 15 downward, and the lead wire clamping block 15 presses the elastic member 32 downward, so that the lead wire can move through the lead wire lap groove 13. Then the staff releases the lead wire clamping block 15, and the elastic member 32 begins to reset. The lead wire block moves upward under the action of the elastic member 32, and then presses the lead wire, so that the lead wire can be quickly locked, which solves the problem that the traditional wire clamp requires the staff to change the position of the lead wire clamping block 15 by turning the bolt 21, and the locking efficiency is slow.

[0029] It is worth noting that the elastic member 32 is a spring. When the lead pressing block presses the lead, the spring is in a compressed state, so that the end of the elastic member 32 can always press the lead pressing block, ensuring that the lead pressing block can always press the lead.

[0030] Next, a hook 11 is formed on the upper end of the wire clamp body 1, so that the wire clamp body 1 can be directly hung on the main line, at which time the main line abuts against the main line lap groove 12. The connecting end of the main line locking assembly 2 drives the main line clamping block 14 to clamp the main line, thereby locking the main line in the main line lap groove 12, reducing the separation of the main line and the wire clamp body 1.

[0031] The lead locking assembly 3 also includes a pressing block 31. A movable groove is opened on the rear side of the wire clamp body 1. The lead clamping block 15 is provided with a horizontal pressing block 31. The end of the pressing block 31 away from the lead clamping block 15 passes through the movable groove.

[0032] The end of the pressing block 31 passes through the wire clamp body 1, so that the staff can press the pressing block 31. Pressing the pressing block 31 downward, the pressing block 31 drives the lead pressing block 15 to move downward in the lead lap groove 13, and presses the elastic member 32, so that the lead can be inserted into the lead lap groove 13. Then the elastic member 32 has good elastic potential energy, and the staff releases the pressing block 31, and the elastic member 32 drives the lead pressing block 15 to reset, so that the lead pressing block 15 can move upward under the action of the elastic member 32 and press the lead, thereby completing the lead pressing process.

[0033] The lead locking assembly 3 further includes a telescopic rod 33 , which vertically connects the inner wall of the lead lap groove 13 and the lead pressing block 15 , and the elastic member 32 is movably sleeved on the telescopic rod 33 .

[0034] It should be noted that the elastic member 32 may be displaced during compression and resetting. To solve this problem, a telescopic rod 33 is provided in the lead lap groove 13, and the elastic member 32 is sleeved on the telescopic rod 33. At this time, the telescopic rod 33 can limit the movement direction of the lead clamping block 15 and the elastic member 32, so as to avoid the lead clamping block 15 from being displaced during the locking process of the lead.

[0035] The upper surface of the pressing block 31 is provided with a first recessed portion 34 .

[0036] The first recessed portion 34 fits the contour of the worker's hand, which can improve the worker's user experience.

[0037] The lead locking assembly 3 also includes a first magnetic member 35 and a second magnetic member 36. The lead clamping block 15 is inlaid with the first magnetic member 35. The lead lap groove 13 is provided with a second magnetic member 36 away from the telescopic rod 33. The first magnetic member 35 and the second magnetic member 36 attract each other.

[0038] It is worth noting that the wire clamp body 1 of the present solution is not made of metal. When the lead wire passes through the lead wire lap groove 13, the first magnetic member 35 and the second magnetic member 36 attract each other, so that the lead wire pressing block 15 can press the lead wire under the action of the first magnetic member 35 and the elastic member 32, thereby further increasing the force of the lead wire locking assembly 3 pressing the lead wire, ensuring that the lead wire pressing block can firmly press the lead wire.

[0039] The main line locking assembly 2 includes a bolt 21 and a limiting column 22. The connecting end of the bolt 21 is threaded through the wire clamp body 1 and is rotatably connected to the main line clamping block 14. The connecting end of the limiting column 22 is movably inserted into the main line overlapping groove 12 and is fixedly connected to the main line clamping block 14.

[0040] The staff rotates the bolt 21 so that the end of the bolt 21 can drive the main line clamping block 14 to move in the main line overlap groove 12, so that the main line clamping block 14 is separated from the hook 11, so that the main line can be inserted into the main line overlap groove 12. Then the bolt 21 is rotated in the opposite direction so that the bolt 21 drives the main line clamping block 14 to approach the hook 11, so that the main line clamping block 14 presses against the main line.

[0041] In addition, the limiting column 22 can play a role of limiting and guiding, effectively preventing the main line clamping block 14 from being positionally offset during the locking process.

[0042] The abutting ends of the main wire pressing block 14 and the lead wire pressing block 15 are both provided with an inwardly concave arc surface 23 .

[0043] The arc surface 23 on the main line clamping block 14 can increase the contact area between the main line clamping block 14 and the main line, so that the main line clamping block 14 can press the main line more stably. Similarly, the arc surface 23 on the lead clamping block 15 can increase the contact area between the lead clamping block 15 and the lead, so that the lead clamping block 15 can press the lead more stably.

[0044] A second recessed portion 16 is disposed at the end of the hook 11 away from the wire clamp body 1 .

[0045] Reference Figure 1 The shape of the second recessed portion 16 is semicircular, which can reduce the weight of the wire clamp body 1 of the present solution, so that the staff can use the wire clamp body 1 more easily, thereby reducing labor intensity and improving work efficiency.

[0046] A ring 24 is provided at the end of the bolt 21 away from the clamp body 1 .

[0047] The ring 24 can facilitate the staff to rotate the bolt 21, thereby driving the main line clamping block 14 to move in the main line overlap groove 12. In addition, the ring 24 can also be connected to a traditional insulating operating rod or an electric insulating operating rod to achieve remote manual or electric installation.

[0048] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the present invention.

Claims

1. A line clamp for quickly locking leads, characterized in that: It includes a wire clamp body, a main line locking assembly and a lead wire locking assembly, the wire clamp body is bent forward to form a hook, the inner wall of the hook forms a main line lap groove, the left and right ends of the main line lap groove horizontally penetrate the wire clamp body, the main line lap groove is slidably connected with a main line clamping block, the connecting end of the main line locking assembly can be movably arranged in the main line lap groove, and the connecting end of the main line locking assembly is fixedly connected to the main line clamping block; A lead wire lap groove is provided on the rear side of the wire clamp body, and the left and right ends of the lead wire lap groove horizontally penetrate the wire clamp body. The lead wire lap groove is provided with a lead wire clamping block, and the lead wire locking assembly is provided with an elastic member, and the two ends of the elastic member are respectively vertically connected to the inner wall of the lead wire lap groove and the lead wire clamping block, and the compression and reset of the elastic member can be used to drive the lead wire clamping block to move against and press the lead wire passing through the lead wire lap groove.

2. A line clamp for quickly locking leads according to claim 1, characterized in that: The lead locking assembly also includes a pressing block, a movable groove is opened on the rear side of the wire clamp body, and the lead clamping block is provided with a horizontal pressing block, and the end of the pressing block away from the lead clamping block passes through the movable groove.

3. A line clamp for quickly locking leads according to claim 2, characterized in that: The lead locking assembly also includes a telescopic rod, which is vertically connected to the inner wall of the lead lap groove and the lead pressing block, and the elastic member is movably sleeved on the telescopic rod.

4. A line clamp for quickly locking leads according to claim 2, characterized in that: A first recessed portion is disposed on the upper surface of the pressing block.

5. A paralleling clamp for quickly locking leads according to claim 3, characterized in that: The lead locking assembly also includes a first magnetic member and a second magnetic member. The lead clamping block is inlaid with the first magnetic member, and a second magnetic member is provided inside the lead lap groove away from the telescopic rod. The first magnetic member and the second magnetic member attract each other.

6. A line clamp for quickly locking leads according to claim 1, characterized in that: The main line locking assembly includes a bolt and a limiting column. The connecting end of the bolt is threaded through the wire clamp body and is rotatably connected to the main line clamping block. The connecting end of the limiting column is movably inserted into the main line overlapping groove and is fixedly connected to the main line clamping block.

7. A line clamp for quickly locking leads according to claim 4, characterized in that: The abutting ends of the main line clamping block and the lead wire clamping block are both provided with an inwardly concave arc surface.

8. The line clamp for quickly locking leads according to claim 1, characterized in that: The end of the hook away from the wire clamp body is provided with a second recessed portion.

9. A line clamp for quickly locking leads according to claim 6, characterized in that: A circular ring is provided at the end of the bolt away from the wire clamp body.

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