Electric power pre-twisted wire suspension clamp

Abstract

The utility model discloses an electric power pre-twisted wire suspension clamp, which relates to the technical field of wire clamps, and comprises a clamp body, the upper side of the clamp body is fixedly connected with two support plates, the opposite surfaces of the support plates are fixedly provided with hanging rings, and the front side of the clamp body is fixedly provided with an installation plate. The right side of the clamp body is rotationally connected with a first rotary knob, the lower side of the clamp body is movably connected with a plurality of moving rings in a penetrating mode, the lower sides of the moving rings are slidably connected with two limiting columns in a penetrating mode, the outer walls of the limiting columns are sleeved with springs, and the lower ends of the limiting columns are fixedly connected with baffles. The upper ends of the limiting columns are fixedly connected with clamping plates. According to the utility model, through the mutual cooperation of the limiting column, the spring, the clamping plate, the first threaded rod, the U-shaped plate, the moving block, the connecting plate and the guide column, the lead can be limited and fixed, and the wire clamp does not need to be frequently replaced according to the specification of the pre-twisted wire in the installation process, thereby greatly simplifying the installation process and improving the working efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to wire clamp technical field, concretely relates to a power prestranded wire suspension clamp. BACKGROUND

[0002] The power prestranded wire suspension clamp is a kind of equipment for fixing conductor on insulator string of straight line tower or suspending lightning conductor, and it is a kind of efficient and reliable power line accessory, suitable for various complex environments and high requirement power transmission projects, and provides an efficient and reliable fixing solution for power line.

[0003] The prior art has the following problems:

[0004] But because in the process of using device, the existing device cannot be adjusted according to the width size of conductor, clamping and fixing are very unstable, and practicability cannot be improved, so the device cannot adapt to different size conductors, while using the device, the existing device cannot quickly disassemble and maintain clamp, prolongs the time of device maintenance, and the normal use of device will be affected. UTILITY MODEL CONTENTS

[0005] The utility model provides a power prestranded wire suspension clamp to solve the problems in the above background.

[0006] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0007] A kind of power prestranded wire suspension clamp, including clamp body, the upper side of the clamp body is fixedly connected with two supporting plates, the opposite surface of the supporting plate is fixedly installed with hanging ring, the front side of the clamp body is fixedly installed with mounting plate, the right side of the clamp body is rotatably connected with first knob, the lower side of the clamp body is connected with multiple mobile rings, the lower side of the mobile ring is connected with two limit posts, the outer wall of the limit post is equipped with spring, the lower end of the limit post is fixedly connected with baffle, the upper end of the limit post is fixedly connected with clamping plate, the front side of the clamp body is equipped with opening.

[0008] The further improvement of the technical scheme of the utility model is that one end of the spring is fixedly connected with the mobile ring, and the other end of the spring is fixedly connected with the clamping plate.

[0009] The further improvement of the utility model technical scheme lies in that the left side of the first knob is fixedly connected with a first threaded rod, a plurality of moving blocks are threadedly connected to the outer wall of the first threaded rod, the inner wall of the clamp body is fixedly connected with a guide column, the outer wall of the guide column is slidably connected with the moving blocks, the lower side of the moving block is rotatably connected with a connecting plate, the other end of the connecting plate is rotatably connected with a U-shaped plate, and the lower end of the U-shaped plate is fixedly connected with a moving ring.

[0010] The further improvement of the utility model technical scheme lies in that the further improvement of the utility model technical scheme lies in that the inside of the mounting plate is provided with a sliding groove, the front side of the mounting plate is provided with a transmission structure, the inner surface of the sliding groove is slidably connected with a movable block, the inner surface of the sliding groove is provided with a movable groove on the left and right sides, the inner surface of the movable groove is slidably connected with an insertion block, the front side of the movable block is provided with an inclined groove on the left and right ends, the inner surface of the inclined groove is slidably connected with a limiting rod, and the other end of the limiting rod is fixedly connected with the insertion block.

[0011] The further improvement of the utility model technical scheme lies in that the further improvement of the utility model technical scheme lies in that the further improvement of the utility model technical scheme lies in that the inside of the mounting plate is provided with a sliding groove, the front side of the mounting plate is provided with a transmission structure, the inner surface of the sliding groove is slidably connected with a movable block, the inner surface of the sliding groove is provided with a movable groove on the left and right sides, the inner surface of the movable groove is slidably connected with an insertion block, the front side of the movable block is provided with an inclined groove on the left and right ends, the inner surface of the inclined groove is slidably connected with a limiting rod, and the other end of the limiting rod is fixedly connected with the insertion block.

[0012] The further improvement of the utility model technical scheme lies in that the further improvement of the utility model technical scheme lies in that the further improvement of the utility model technical scheme lies in that the inside of the mounting plate is provided with a sliding groove, the front side of the mounting plate is provided with a transmission structure, the inner surface of the sliding groove is slidably connected with a movable block, the inner surface of the sliding groove is provided with a movable groove on the left and right sides, the inner surface of the movable groove is slidably connected with an insertion block, the front side of the movable block is provided with an inclined groove on the left and right ends, the inner surface of the inclined groove is slidably connected with a limiting rod, and the other end of the limiting rod is fixedly connected with the insertion block.

[0013] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0014] 1、The utility model provides a kind of electric power pre-stranded wire suspension wire clamp, by the cooperation of limiting column, spring, clamping plate, first threaded rod, U-shaped plate, moving block, connecting plate and guide column, wire can be positioned and fixed, without frequent replacement wire clamp according to pre-stranded wire specification in installation process, so that installation process is greatly simplified, and work efficiency is improved.

[0015] 2、The utility model provides a kind of electric power pre-stranded wire suspension wire clamp, by the cooperation of movable block, inclined groove, limiting rod, insertion block, slot, sliding groove, second knob and shaft, mounting plate can be quickly disassembled, the parts inside device are maintained, and staff can quickly complete the disassembly and reinstallation of mounting plate, so that maintenance time is greatly shortened. DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 For Figure 1 The structure of the part A is enlarged and shown schematically;

[0018] Figure 3 The internal structure of the part of the utility model is shown schematically;

[0019] Figure 4 The cross-sectional structure of the part of the utility model is shown schematically;

[0020] Figure 5 The transmission structure of the utility model is shown schematically.

[0021] In the figure: 1, clamp body; 2, support plate; 3, hanging ring; 4, first knob; 5, mounting plate; 6, moving ring; 7, baffle; 8, limiting column; 9, spring; 10, clamping plate; 11, first threaded rod; 12, U-shaped plate; 13, moving block; 14, connecting plate; 15, guide column; 16, transmission structure; 17, movable block; 18, inclined slot; 19, limiting rod; 20, plug; 21, insertion groove; 22, sliding groove; 161, second knob; 162, rotating shaft; 163, first bevel gear; 164, second bevel gear; 165, second threaded rod. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects achieved by the utility model easy to understand, the utility model is further described below in combination with specific embodiments:

[0023] As Figures 1-2 shown, the utility model provides a kind of electric power pre-stranded wire suspension wire clamp, including clamp body 1, the upper side of clamp body 1 is fixedly connected with two support plates 2, the opposite surface of support plate 2 is fixedly installed with hanging ring 3, the front side of clamp body 1 is fixedly installed with mounting plate 5, the right side of clamp body 1 is rotatably connected with first knob 4, the lower side of clamp body 1 is connected with multiple moving rings 6, the lower side of moving ring 6 is slidably connected with two limiting columns 8, the outer wall of limiting column 8 is equipped with spring 9, the lower end of limiting column 8 is fixedly connected with baffle 7, the upper end of limiting column 8 is fixedly connected with clamping plate 10, the front side of clamp body 1 is provided with opening, one end of spring 9 is fixedly connected with moving ring 6, the other end of spring 9 is fixedly connected with clamping plate 10, in the process of using device, first knob 4 can be rotated to adjust the distance between moving ring 6 and clamp body 1 after wire is passed through moving ring 6, after wire is completely passed through device, moving ring 6 can be lifted, wire is positioned and fixed, moving ring 6 is lifted, clamping plate 10 is contacted with wire, spring 9 is continuously compressed, and wire is compressed by spring 9.

[0024] As Figure 3As shown, the utility model provides a technical scheme: preferably, the left side fixed connection of first knob 4 has first threaded rod 11, the outer wall threaded connection of first threaded rod 11 has a plurality of moving block 13, the inner wall fixed connection of clamp body 1 has guide pillar 15, the outer wall sliding connection of guide pillar 15 and moving block 13, the downside rotatory connection of moving block 13 has connecting plate 14, the other end rotatory connection of connecting plate 14 has U-shaped plate 12, the lower end fixed connection of U-shaped plate 12 and moving ring 6, when the distance of adjusting moving ring 6, can be through first knob 4 drive first threaded rod 11 and rotate, first threaded rod 11 when rotating, can drive moving block 13 and move stably on guide pillar 15, will mobilize connecting plate 14 and rotate simultaneously, connecting plate 14 when rotating, can drive U-shaped plate 12 and move, thereby drive moving ring 6 and lift, the location fixed of different conducting wire has been improved the practicality of device.

[0025] As Figures 4-5As shown, the utility model provides a technical scheme: preferably, the inside of mounting plate 5 is provided with sliding groove 22, the front side of mounting plate 5 is provided with transmission structure 16, the inner surface of sliding groove 22 is slidably connected with movable block 17, the inner surface of sliding groove 22 is provided with movable slot on both sides, the inner surface of movable slot is slidably connected with plug block 20, the front side of movable block 17 is provided with inclined slot 18 on both ends, the inner surface of inclined slot 18 is slidably connected with limiting rod 19, the other end of limiting rod 19 is fixedly connected with plug block 20, the left and right sides of opening are provided with insertion slot 21, the end of plug block 20 away from limiting rod 19 is movably connected with insertion slot 21, transmission structure 16 includes second knob 161, the rear side of second knob 161 is fixedly connected with shaft 162, the outer wall of shaft 162 is rotatably connected with mounting plate 5, the rear end of shaft 162 is fixedly connected with first bevel gear 163, the outer wall of first bevel gear 163 is meshedly connected with second bevel gear 164, the upper side of second bevel gear 164 is fixedly connected with second threaded rod 165, the outer wall of second threaded rod 165 is threadedly connected with movable block 17, when needing to disassemble mounting plate 5, the parts inside maintenance device, can drive first bevel gear 163 to rotate through second knob 161 and shaft 162, first bevel gear 163 rotation can drive second bevel gear 164 to rotate, thereby can drive second threaded rod 165 to rotate, when second threaded rod 165 rotates, can drive movable block 17 to move, when movable block 17 moves, can drive limiting rod 19 to move through inclined slot 18, limiting rod 19 moves can drive plug block 20 to move, when plug block 20 completely separates from the inside of insertion slot 21, mounting plate 5 can be taken down, the inside of device is maintained, when needing to reinstall mounting plate 5, can be inserted into the opening inside the front side of clamp body 1 with mounting plate 5, then reversely rotate second knob 161, second knob 161 reversely rotates, and the same reason drives movable block 17 to reversely move, movable block 17 moves can insert plug block 20 into the inside of insertion slot 21 and limit and fix mounting plate 5, and the staff can quickly complete the disassembly and reinstallation of mounting plate 5, thereby greatly shorten the maintenance time.

[0026] The working principle of the power pre-stranded wire suspension clamp will be described in detail below.

[0027] As Figures 1-5As shown, in the process of using the device, the wire can be first threaded through the moving ring 6, and then the distance between the moving ring 6 and the clamp body 1 is adjusted by rotating the first knob 4, and after the wire is completely threaded through the device, the moving ring 6 can be lifted to limit and fix the wire. When the moving ring 6 is lifted, the clamping plate 10 will be lifted, and the clamping plate 10 will continue to compress the spring 9 when it contacts the wire, and the spring 9 will compress the wire. When adjusting the distance of the moving ring 6, the first threaded rod 11 can be rotated by the first knob 4, and the moving block 13 can be stably moved on the guide column 15, and the connecting plate 14 can be rotated, and the U-shaped plate 12 can be moved to lift the moving ring 6 and limit and fix different wires, thereby improving the practicability of the device. When it is necessary to disassemble the mounting plate 5 and maintain the internal parts of the device, the first bevel gear 163 can be rotated by the second knob 161 and the shaft 162, the second bevel gear 164 can be rotated by the rotation of the first bevel gear 163, and the second threaded rod 165 can be rotated, and the movable block 17 can be moved by the rotation of the second threaded rod 165. When the movable block 17 moves, the limiting rod 19 can be moved by the inclined groove 18, and the plug block 20 can be moved by the movement of the limiting rod 19. When the plug block 20 is completely separated from the inside of the insertion slot 21, the mounting plate 5 can be removed for maintenance. When it is necessary to reinstall the mounting plate 5, the mounting plate 5 can be clamped into the opening on the front side of the clamp body 1, and then the second knob 161 is rotated in the opposite direction. The second knob 161 is reversely rotated, and the movable block 17 is reversely moved, and the plug block 20 is inserted into the insertion slot 21 to limit and fix the mounting plate 5. The staff can quickly disassemble and reinstall the mounting plate 5, thereby greatly shortening the maintenance time.

[0028] The above is a detailed description of the general utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. A power pre-spike hanger characterized by: The utility model provides a clamp, including the clamp body (1), the upper side of clamp body (1) is fixedly connected with two support board (2), the opposite surface of support board (2) is fixedly installed with the ring (3), the front side of clamp body (1) is fixedly installed with the mounting plate (5), the right side of clamp body (1) is rotatably connected with first knob (4), the downside of clamp body (1) is connected with a plurality of mobile ring (6) through the activity, the downside of mobile ring (6) is connected with two limit post (8) through the sliding, the outer wall of limit post (8) is equipped with spring (9), the lower end of limit post (8) is fixedly connected with the baffle (7), the upper end of limit post (8) is fixedly connected with the clamping plate (10), the front side of clamp body (1) is equipped with the opening.

2. An electrical preformed wire suspension fitting according to claim 1, wherein: One end of the spring (9) is fixedly connected with the mobile ring (6), and the other end of the spring (9) is fixedly connected with the clamping plate (10).

3. A power pre-spike suspension clamp according to claim 1, characterized in that: The left side of the first knob (4) is fixedly connected with a first threaded rod (11), the outer wall of the first threaded rod (11) is threadedly connected with a plurality of moving blocks (13), the inner wall of the clamp body (1) is fixedly connected with a guide column (15), the outer wall of the guide column (15) is slidably connected with the moving blocks (13), the lower side of the moving blocks (13) is rotatably connected with a connecting plate (14), the other end of the connecting plate (14) is rotatably connected with a U-shaped plate (12), the lower end of the U-shaped plate (12) is fixedly connected with the mobile ring (6).

4. An electrical preformed wire suspension fitting according to claim 1, wherein: The inside of the mounting plate (5) is provided with a sliding groove (22), the front side of the mounting plate (5) is provided with a transmission structure (16), the inner surface of the sliding groove (22) is slidably connected with a movable block (17), the inner surface of the sliding groove (22) is provided with a movable groove on the left and right sides, the inner surface of the movable groove is slidably connected with an insertion block (20), the front side of the movable block (17) is provided with an inclined groove (18) on the left and right ends, the inner surface of the inclined groove (18) is slidably connected with a limiting rod (19), the other end of the limiting rod (19) is fixedly connected with the insertion block (20).

5. A power pre-spike suspension clamp according to claim 4, characterized in that: The left and right sides of the opening are provided with an insertion slot (21), and one end of the insertion block (20) away from the limiting rod (19) is movably connected with the insertion slot (21).

6. An electrical preformed wire suspension fitting according to claim 4, wherein: The transmission structure (16) comprises a second knob (161), the rear side of the second knob (161) is fixedly connected with a rotating shaft (162), the outer wall of the rotating shaft (162) is rotatably connected with the mounting plate (5), the rear end of the rotating shaft (162) is fixedly connected with a first bevel gear (163), the outer wall of the first bevel gear (163) is meshedly connected with a second bevel gear (164), the upper side of the second bevel gear (164) is fixedly connected with a second threaded rod (165), and the outer wall of the second threaded rod (165) is threadedly connected with the movable block (17).

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