Aluminum alloy torque transformer wire clamp
By designing an aluminum alloy torque transformer clamp, the angle can be adjusted using parts such as rotating rods, round rods, and rings, and automatic fixing can be achieved through parts such as pull rods and moving plates. This solves the problem that the angle of existing clamps cannot be adjusted, and improves applicability and adjustment efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-21
- Publication Date
- 2026-03-27
AI Technical Summary
The existing transformer clamps have an inclined design at the fixing end and the snap-fit end, which makes it impossible to adjust the fixing angle and reduces the applicability of the clamps.
An aluminum alloy torque transformer clamp is used, and the angle is adjusted by the cooperation of parts such as rotating rod, round rod, and ring. Automatic fixing is achieved by parts such as pull rod, moving plate, and straight spring, simplifying the adjustment process.
It enables free adjustment of the transformer clamp angle, improves applicability, saves manpower, increases adjustment efficiency, and simplifies the installation process.
Smart Images
Figure CN224052992U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to transformer wire clamp technical field especially relates to a kind of aluminium alloy torque transformer wire clamp. BACKGROUND
[0002] As a kind of key electric power equipment accessories, transformer wire clamp is mainly used to connect the conductor in high-voltage transmission line, to ensure the safety and efficiency in the process of power transmission, and the main species is divided into copper transformer wire clamp, aluminium alloy transformer wire clamp, carbon fiber composite transformer wire clamp, among which aluminium alloy transformer wire clamp has extensive market potential due to its light weight, high strength and relatively low cost.
[0003] The structure of existing transformer wire clamp connecting transformer terminal post is generally jaw structure, and the jaw structure is tightened by bolt, so as to hold transformer terminal post, but the fixing end and the clamping end of general transformer wire clamp are fixedly arranged obliquely, which makes the fixing angle of transformer wire clamp unable to be adjusted, resulting in that transformer wire clamp cannot be fixed with transformer terminal post in some actual use scenarios, and the applicability of such clamp is reduced. SUMMARY
[0004] The utility model aims at solving following shortcomings in prior art, the structure of existing transformer wire clamp connecting transformer terminal post is generally jaw structure, and the jaw structure is tightened by bolt, so as to hold transformer terminal post, but the fixing end and the clamping end of general transformer wire clamp are fixedly arranged obliquely, which makes the fixing angle of transformer wire clamp unable to be adjusted, resulting in that transformer wire clamp cannot be fixed with transformer terminal post in some actual use scenarios, and the applicability of such clamp is reduced, and a kind of aluminium alloy torque transformer wire clamp is proposed.
[0005] To achieve the above object, the utility model adopts the following technical scheme:
[0006] A kind of aluminium alloy torque transformer wire clamp, including pressing plate and connecting main body, the pressing plate is slidably connected with the connecting main body, one end of the connecting main body is fixedly connected with adjusting box;
[0007] The angle adjusting component is installed in the adjusting box, and comprises a rotating block, a wire drum, a rotating rod, a circular ring and a connecting plate.
[0008] Preferably, the angle adjusting component further comprises a moving box, the moving box is fixedly connected to the outer surface of the adjusting box, a reset spring is arranged between the connecting plate and the outer surface of the moving box, and the limiting plate is circular.
[0009] Preferably, two push blocks are slidably connected in the moving box, a push rod is fixedly connected between the push blocks and the connecting plate, and the push blocks are arranged in a right-angled trapezoidal shape.
[0010] Preferably, a pressing block is slidably connected between the two push blocks, the pressing block is slidably connected to the moving box, a pull rod is fixedly connected to the outer surface of the pressing block, a locking hole is formed in the outer surface of the pull rod, the pressing block is arranged in an isosceles trapezoidal shape, and a fixing box is fixedly connected to the outer surface of the moving box.
[0011] Preferably, a moving plate is slidably connected in the fixing box, a straight spring is fixedly connected between the moving plate and the fixing box, a locking rod is fixedly connected to the outer surface of the moving plate, the locking rod is slidably connected to the pull rod, and the locking rod is slidably connected in the locking hole.
[0012] Preferably, two first nuts are threadedly connected to the pressing plate, the first nuts pass through the pressing plate and are threadedly connected to the connecting body, two square plates are fixedly connected to the outer surface of the wire drum, and a second nut is threadedly connected between the two square plates.
[0013] Compared with the prior art, the angle adjusting component has the following beneficial effects:
[0014] 1. The rotating block can be freely adjusted in angle through the cooperation of the rotating rod, the circular rod and the circular ring, the optimal installation angle of the wire drum and the transformer terminal post is found, the situation that the wire clamp cannot be fixed with the transformer terminal post due to the angle of the wire clamp cannot be adjusted is prevented, the applicability of the transformer wire clamp is improved, and the needs of use in multiple different scenes can be met.
[0015] 2, through the cooperation of pull rod, moving plate, straight spring and other parts, the locking rod is fixed, the purpose of automatically fixing the pull rod is achieved, the worker does not need to continuously pull the pull rod when adjusting the angle of the line cylinder, the angle adjustment work of the worker is facilitated, manpower is saved, the whole adjustment process does not involve bolts, and the angle adjustment efficiency is improved.
[0016] 3, through the cooperation of connecting plate, reset spring, push rod and other parts, the round rod repositions the rotating block, the rotating block is prevented from rotating, the rotating block and the line cylinder are fixed, the whole angle adjustment work is completed without other complex work, and the working efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 A front structure schematic view of the aluminum alloy torque transformer wire clamp is provided in the utility model;
[0018] Figure 2 An adjusting box structure schematic view of the aluminum alloy torque transformer wire clamp is provided in the utility model;
[0019] Figure 3 A rotating block structure schematic view of the aluminum alloy torque transformer wire clamp is provided in the utility model;
[0020] Figure 4 A moving box structure schematic view of the aluminum alloy torque transformer wire clamp is provided in the utility model;
[0021] Figure 5 A fixed box structure schematic view of the aluminum alloy torque transformer wire clamp is provided in the utility model.
[0022] In the drawing: 1, pressing plate, 2, connecting main body, 3, first nut, 4, adjusting box, 5, rotating block, 6, line cylinder, 7, square plate, 8, second nut, 9, rotating rod, 10, circular ring, 11, round rod, 12, connecting plate, 13, push block, 14, push rod, 15, moving box, 16, extrusion block, 17, pull rod, 18, fixed box, 19, moving plate, 20, locking rod, 21, straight spring. DETAILED DESCRIPTION
[0023] The technical scheme 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.
[0024] In the utility model, the terms such as "upper", "lower", "left", "right", "intermediate" and "one" are only for the convenience of clear description, and are not used to limit the scope of the utility model. The change or adjustment of the relative relationship is also regarded as the scope of the utility model without substantial change of the technical content.
[0025] Referring to Figures 1-5 The utility model provides an aluminium alloy torque transformer wire clamp, including pressing plate 1 and connecting main part 2, and pressing plate 1 is slidably connected with connecting main part 2, be equipped with circular recess on pressing plate 1, and one end of connecting main part 2 is fixedly connected with adjusting box 4.
[0026] Angle adjusting part is installed in adjusting box 4, and angle adjusting part includes rotating block 5, wire cylinder 6, rotating lever 9, circular ring 10, connecting plate 12, rotating lever 9 is rotatably connected with adjusting box 4, rotating lever 9 passes through rotating block 5 and is fixedly connected with rotating block 5, rotating block 5 is slidably connected with adjusting box 4, and the one end that rotating block 5 is fixed with rotating lever 9 is cylindrically arranged, and the outer surface of rotating block 5 is respectively arranged with multiple round holes in circumferential array, and two circular rings 10 are slidably connected at the both ends of rotating lever 9, and circular ring 10 is rotatably connected with rotating lever 9, and the outer surface of circular ring 10 is circumferentially arranged with multiple round rods 11, and the radius of round rod 11 is slightly less than the radius of round hole, and round rod 11 is slidably connected in round hole, and when round rod 11 enters into round hole, rotating block 5 cannot rotate under the action of multiple round rods 11, and when round rod 11 is separated from the round hole on rotating block 5, rotating block 5 can rotate freely, and one end of rotating block 5 is fixedly connected with wire cylinder 6, and the both ends of rotating lever 9 are respectively provided with limiting plates, and the function of limiting plate is to prevent circular ring 10 from separating from rotating lever 9, and connecting plate 12 is fixedly connected on the outer surface of circular ring 10.
[0027] The angle adjusting part further comprises a moving box 15 fixedly connected to the outer surface of the adjusting box 4, a reset spring arranged between the outer surface of the moving box 15 and the connecting plate 12, the reset spring having a large elastic force, the limiting plate being circular, two push blocks 13 slidingly connected in the moving box 15, a push rod 14 fixedly connected between the push blocks 13 and the connecting plate 12, the push blocks 13 being arranged in a right-angled trapezoidal shape, a pressing block 16 slidingly connected between the two push blocks 13, the pressing block 16 being slidingly connected to the moving box 15, a pull rod 17 fixedly connected to the outer surface of the pressing block 16, the outer surface of the pull rod 17 being provided with a locking hole, the radius of the locking hole being slightly larger than the radius of a locking rod 20, the pressing block 16 being arranged in an isosceles trapezoidal shape, a fixed box 18 fixedly connected to the outer surface of the moving box 15, a moving plate 19 slidingly connected in the fixed box 18, a straight spring 21 fixedly connected between the moving plate 19 and the fixed box 18, the outer surface of the moving plate 19 being fixedly connected with the locking rod 20, the locking rod 20 being slidingly connected to the pull rod 17 and slidingly connected in the locking hole, when the locking rod 20 is not in the locking hole, the locking column is tightly pressed against the pull rod 17 under the elastic force of the straight spring 21, but the elastic force of the straight spring 21 is not very large, and will not hinder the pulling of the pull rod 17, the two first nuts 3 are threadedly connected to the pressing plate 1, the first nuts 3 pass through the pressing plate 1 and are threadedly connected with the connecting body 2, the outer surface of the wire drum 6 is fixedly connected with two square plates 7, the second nut 8 is threadedly connected between the two square plates 7, and the wire drum 6 can be fixed with the transformer terminal by the two square plates 7 by tightening the second nut 8.
[0028] In the utility model, first, the electric wire is placed between the pressing plate 1 and the connecting body 2, the two first nuts 3 on the pressing plate 1 are tightened, so that the electric wire is fixedly connected between the pressing plate 1 and the connecting body 2, the angle between the transformer terminal and the connecting body 2 is observed, the appropriate angle is found, the pull rod 17 is pulled downward, the movement of the pull rod 17 drives the downward movement of the pressing block 16, the downward movement of the pressing block 16 drives the movement of the two push blocks 13 away from the pressing block 16, the movement of the push blocks 13 drives the outward movement of the connecting plate 12 through the push rod 14, the outward movement of the connecting plate 12 drives the outward movement of the circular ring 10, the outward movement of the circular ring 10 drives the disengagement of the circular rod 11 from the circular hole in the rotating block 5, so that the restriction of the circular rod 11 on the rotating block 5 is released, at this time, the rotating block 5 can be freely rotated by rotating the rotating rod 9, the optimal installation angle of the wire drum 6 and the transformer terminal is found by rotating the rotating block 5, the situation that the wire clamp cannot be fixed with the transformer terminal due to the unadjustable angle of the wire clamp is prevented, the applicability of the transformer wire clamp is improved, the needs of use in multiple different scenes can be met, so that the workers do not need to carry multiple different types of transformer wire clamps, the labor amount of the workers is reduced, and the workers are facilitated to install.
[0029] When the pull rod 17 drives the extrusion block 16 to reach the bottom position of the designated moving box 15, at this time, the locking rod 20 is moved away from the fixed box 18 under the cooperation of the straight spring 21 and the moving plate 19, and the locking rod 20 enters the locking hole on the pull rod 17, so that the locking rod 20 fixes the pull rod 17, achieving the purpose of automatically fixing the pull rod 17, and workers do not need to continuously pull the pull rod 17 when adjusting the angle of the wire drum 6, which is convenient for the workers to adjust the angle, saves manpower, the whole adjusting process does not involve bolts, reduces the cumbersome adjusting steps, and improves the angle adjusting efficiency; when the angle adjustment is completed, only the locking rod 20 needs to be pulled to separate the locking rod 20 from the locking hole on the pull rod 17, at this time, the pull rod 17 is not affected by the human force, the connecting plate 12 is moved in the direction of the moving box 15 under the action of the reset spring, the connecting plate 12 drives the push block 13 to move to the center through the push rod 14, the push block 13 moves to drive the extrusion block 16 to move upward, so that the pull rod 17 completes the reset work, and at the same time, the connecting plate 12 drives the round rod 11 to move through the circular ring 10, so that the round rod 11 reenters the round hole of the rotating block 5, the round rod 11 repositions the rotating block 5, and the rotating block 5 is prevented from rotating, so as to fix the rotating rod 9 and the wire drum 6, and complete the whole angle adjusting work; the whole adjusting process only needs to pull the pull rod 17 and the locking rod 20, and does not need other complex work, improves the work efficiency, and is convenient for workers to install and adjust.
[0030] In the present application, unless otherwise expressly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense.
[0031] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.
Claims
1. An aluminium alloy torque transformer clamp comprising a pressure plate (1) and a connecting body (2), characterised in that, The pressing plate (1) is in sliding connection with the connecting body (2), one end of the connecting body (2) is fixedly connected with an adjusting box (4); The angle adjusting component is installed in the adjusting box (4), the angle adjusting component comprises a rotating block (5), a wire drum (6), a rotating rod (9), a circular ring (10), a connecting plate (12), the rotating rod (9) is in rotating connection with the adjusting box (4), the rotating rod (9) penetrates through the rotating block (5) and is fixedly connected with the rotating block (5), the rotating block (5) is in sliding connection with the adjusting box (4), a plurality of circular holes are formed in the outer surfaces of the rotating block (5) on two sides in a circular array, two circular rings (10) are slidably connected at two ends of the rotating rod (9) respectively, a plurality of circular rods (11) are installed on the outer surface of the circular ring (10) in a circular array, the circular rods (11) are slidably connected in the circular holes, one end of the rotating block (5) is fixedly connected with the wire drum (6), limit plates are arranged at two ends of the rotating rod (9) respectively, and the connecting plate (12) is fixedly connected on the outer surface of the circular ring (10).
2. An aluminum alloy torque converter line clamp as defined in claim 1 wherein, The angle adjusting component further comprises a moving box (15), the moving box (15) is fixedly connected to the outer surface of the adjusting box (4), a reset spring is arranged between the connecting plate (12) and the outer surface of the moving box (15), and the limit plate is circularly arranged.
3. An aluminum alloy torque converter line clamp as defined in claim 2 wherein, Two push blocks (13) are slidably connected in the moving box (15), a push rod (14) is fixedly connected between the push block (13) and the connecting plate (12), and the push block (13) is arranged in a right trapezoidal shape.
4. An aluminum alloy torque converter line clamp as defined in claim 3 wherein, An extrusion block (16) is slidably connected between the two push blocks (13), the extrusion block (16) is slidably connected with the moving box (15), a pull rod (17) is fixedly connected to the outer surface of the extrusion block (16), the outer surface of the pull rod (17) is provided with a locking hole, the extrusion block (16) is arranged in an isosceles trapezoidal shape, and a fixed box (18) is fixedly connected to the outer surface of the moving box (15).
5. An aluminum alloy torque converter line clamp as defined in claim 4 wherein, A moving plate (19) is slidably connected in the fixed box (18), a straight spring (21) is fixedly connected between the moving plate (19) and the fixed box (18), a locking rod (20) is fixedly connected to the outer surface of the moving plate (19), the locking rod (20) is slidably connected with the pull rod (17), and the locking rod (20) is slidably connected in the locking hole.
6. An aluminum alloy torque converter line clamp as defined in claim 1 wherein, The pressing plate (1) is threadedly connected with two first nuts (3), the first nuts (3) penetrate through the pressing plate (1) and are threadedly connected with the connecting body (2), the outer surface of the wire drum (6) is fixedly connected with two square plates (7), and a second nut (8) is threadedly connected between the two square plates (7).