Hemp hoop device for manufacturing stay wire of power transmission line

Abstract

The invention discloses a hemp hoop device for manufacturing a stay wire of a power transmission line, which comprises a base, a vertical plate is fixedly connected to the outer wall of one side of the top of the base, a placement cylinder is fixedly connected to the top end of the vertical plate, an arc-shaped plate is fixedly connected to the outer wall of one side of the placement cylinder, and the arc-shaped plate and the inner wall of the placement cylinder are both provided with the same sliding groove I; a moving mechanism is arranged in the first sliding groove, and a positioning column is arranged on the moving mechanism. According to the device, a wire return of a power transmission line is placed in the placement cylinder, then galvanized iron wires with different diameters can be clamped through the multiple extrusion columns, then one end of each galvanized iron wire is wound and fixed to the wire return of the power transmission line, and finally a first mounting plate on the rotating sleeve rotates around the placement cylinder; and therefore, the galvanized iron wire can be tightly wound on the wire return head, manual binding by holding pliers is not needed, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of wire drawing, in particular to a hemp hoop device used for making wire drawing of a power transmission line. Background Art

[0002] The power transmission line pull wire plays a role in balancing the tension of the conductor, and the pull wire is an important guarantee for the safe operation of the line. Therefore, the quality of the pull wire construction directly affects the safe and reliable operation of the power line. During the construction of the power transmission line, the wire return end needs to be tied with galvanized iron wire. The current tying method is that the staff uses pliers to clamp the galvanized iron wire, and then repeatedly wraps it around the wire return end of the power transmission line. This method is cumbersome, inefficient, and labor-intensive.

[0003] In view of this, the present invention proposes a hemp hoop device for making power transmission line wires to solve the problems existing in the above-mentioned prior art. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a hemp hoop device for making transmission line wires.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A hemp hoop device for making power transmission line pulling wires comprises a base, a vertical plate is fixedly connected to an outer wall on one side of the top of the base, and a placing tube is fixedly connected to the top of the vertical plate, an arc-shaped plate is fixedly connected to an outer wall on one side of the placing tube, the arc-shaped plate and the inner wall of the placing tube are both provided with the same sliding groove, and a moving mechanism is provided inside the sliding groove, a positioning column is provided on the moving mechanism, and a wire of the power transmission line is placed on the outer wall of the positioning column, a rotating sleeve is rotatably connected to an outer wall on a side of the placing tube away from the arc-shaped plate, and a mounting plate is fixedly connected to an outer wall on the top of the rotating sleeve, an L-shaped plate is fixedly connected to an outer wall on one side of the mounting plate, and a guide column is fixedly connected between the lower part of the L-shaped plate and the mounting plate, and a clamping mechanism is provided between the L-shaped plate and the mounting plate.

[0007] Furthermore, the moving mechanism includes a threaded rod 1, which is rotatably connected to the inside of a sliding groove 1, and a knob 1 is provided on one side of the threaded rod 1, the outer wall of the threaded rod 1 is threadedly slidably connected to a threaded slider 1, and the outer wall of one side of the threaded slider is fixedly connected to a mounting plate 2, and the positioning column is fixedly connected to the outer wall of the mounting plate 2.

[0008] Furthermore, the clamping mechanism includes two sliding grooves 2, and the two sliding grooves 2 are respectively arranged on the inner walls on the opposite side of the mounting plate 1 and the L-shaped plate, and the inner walls of the two sliding grooves 2 are slidably connected with three extrusion columns, and a connecting spring 1 is fixedly connected between two adjacent extrusion columns, and a connecting spring 2 is fixedly connected between the extrusion column located at the bottom and the inner wall at the bottom of the sliding groove 2.

[0009] Furthermore, the top of the L-shaped plate is threadedly slidably connected to a second threaded rod, and the bottom end of the second threaded rod is fixedly connected to a limiting disk, and the top end of the second threaded rod is fixedly connected to a second knob.

[0010] Furthermore, a U-shaped frame is provided on one side of the vertical plate, and the outer walls on both sides of the U-shaped frame are symmetrically threaded and slidably connected with threaded rods three, and the two opposite ends of the threaded rods three are fixedly connected with a clamping plate one, and the other ends of the threaded rods three are fixedly connected with a knob three.

[0011] Furthermore, a sliding groove three is provided on the outer wall of one side of the top of the base, and a threaded rod four is rotatably connected to the inner wall of the sliding groove three, a knob four is provided on one side of the threaded rod four, and a threaded slider two is threadedly slidably connected to the outer wall of the threaded rod four, and the U-shaped frame is fixedly connected to the outer wall at the top of the threaded slider two.

[0012] Furthermore, a threaded hole is provided on the outer wall of one side of the positioning column, and a fixing bolt is screwed into the threaded hole. A rotating disk is fixedly connected to the outer wall of one side of the fixing bolt, and a clamping disk 2 is provided on one side of the rotating disk, and a through hole is provided in the middle of the clamping disk 2.

[0013] Furthermore, a fixed cylinder is symmetrically fixedly connected to an outer wall of one side of the clamping disk close to the rotating disk, and a telescopic rod is slidably connected to an outer wall of one side of the fixed cylinder close to the rotating disk, one end of the telescopic rod is fixedly connected to an outer wall of one side of the rotating disk, and a slide is fixedly connected to the outer wall of the other side of the telescopic rod, and a connecting spring three is fixedly connected between the slide and the inner wall of the fixed cylinder.

[0014] The beneficial effects of the present invention are:

[0015] 1. The present invention places the wire loop of the power transmission line in a placement cylinder, and then clamps galvanized iron wires of different diameters through a plurality of extrusion columns. Then, one end of the galvanized iron wire is wound and fixed on the wire loop of the power transmission line. Finally, the mounting plate on the rotating sleeve is rotated around the placement cylinder, so that the galvanized iron wire can be tightly wound on the wire loop, without the need for manual hand-held pliers for bundling, thereby greatly improving work efficiency.

[0016] 2. By setting the clamping plate, the wire of the transmission line can be clamped and fixed before the wire hoop is used for the transmission line, and the wire can be straightened by moving the U-shaped frame, so as to facilitate the bundling operation.

[0017] 3. By setting the clamping disk, when the wire of the transmission line is placed on the positioning column, the rotating disk can be fixed on the positioning column by the fixing bolts, and by rotating the fixing bolts, the clamping disk 2 can be close to the wire turning back. At the same time, under the action of the rebound force of multiple connecting springs 3, the clamping disk 2 can clamp and fix the wire turning back to prevent the wire turning back from detaching from the positioning column during the bundling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of a hemp hoop device for making a power transmission line cable, as proposed in Example 1;

[0019] Figure 2 This is a schematic diagram of the structure of a placement tube of a hemp hoop device for making a power transmission line cable proposed in Example 1;

[0020] Figure 3 A schematic cross-sectional structure diagram of a mounting plate of a hemp hoop device for making a power transmission line wire proposed in Example 1;

[0021] Figure 4 A side structural schematic diagram of a hemp hoop device for making a power transmission line cable proposed in Example 2;

[0022] Figure 5 A schematic diagram of the base structure of a hemp hoop device for making a power transmission line cable proposed in Example 2;

[0023] Figure 6 A schematic diagram of the structure of a positioning column of a hemp hoop device for making a power transmission line wire proposed in Example 3;

[0024] Figure 7 This is a schematic diagram of the cross-sectional structure of a fixed tube of a hemp hoop device for making a power transmission line wire proposed in Example 3.

[0025] In the figure: 1, base; 2, vertical plate; 3, transmission line; 4, placement cylinder; 5, rotating sleeve; 6, mounting plate one; 7, sliding groove one; 8, threaded rod one; 9, arc plate; 10, knob one; 11, threaded slider one; 12, mounting plate two; 13, positioning column; 14, guide column; 15, L-shaped plate; 16, sliding groove two; 17, extrusion column; 18, threaded rod two; 19, knob two; 20, limit plate; 21, connecting spring one; 22, connecting spring two; 23, U-shaped frame; 24, knob three; 25, threaded rod three; 26, clamping plate one; 27, threaded slider two; 28, sliding groove three; 29, threaded rod four; 30, knob four; 31, fixing bolt; 32, rotating plate; 33, fixing cylinder; 34, clamping plate two; 35, connecting spring three; 36, slide plate; 37, telescopic rod. DETAILED DESCRIPTION

[0026] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0027] Example 1

[0028] Reference Figure 1-Figure 3 A hemp hoop device for making a power transmission line wire comprises a base 1, a vertical plate 2 is fixedly connected to an outer wall on one side of the top of the base 1, and a placing tube 4 is fixedly connected to the top of the vertical plate 2, an arc-shaped plate 9 is fixedly connected to an outer wall on one side of the placing tube 4, the arc-shaped plate 9 and the inner wall of the placing tube 4 are both provided with the same sliding groove 7, and a moving mechanism is provided inside the sliding groove 7, a positioning column 13 is provided on the moving mechanism, and a wire of a power transmission line 3 is placed on the outer wall of the positioning column 13, a rotating sleeve 5 is rotatably connected to the outer wall of the placing tube 4 away from the arc-shaped plate 9, and a mounting plate 6 is fixedly connected to the outer wall of the top of the rotating sleeve 5, an L-shaped plate 15 is fixedly connected to the outer wall on one side of the mounting plate 6, and the lower part of the L-shaped plate 15 is connected to the mounting plate 6. A guide column 14 is fixedly connected between the mounting plates 6, and a clamping mechanism is provided between the L-shaped plate 15 and the mounting plate 6. The wire turns of the transmission line 3 are placed on the positioning column 13, and then the positioning column 13 is moved in the placement tube 4 by the moving mechanism, so that most of the wire turns in the placement tube 4 are exposed, which is convenient for bundling. Then, the galvanized iron wire used for bundling is aligned with the clamping mechanism of the L-shaped plate 15 and the mounting plate 6, and then one end of the galvanized iron wire is manually tied to the wire turns. Finally, by rotating the mounting plate 6 on the rotating sleeve 5 around the placement tube 4, the galvanized iron wire can be tightly wrapped around the wire turns, and there is no need for manual hand-held pliers for bundling, which greatly improves work efficiency.

[0029] As a further solution of the present invention, the moving mechanism includes a threaded rod 8, which is rotatably connected to the inside of a sliding groove 7, and a knob 10 is provided on one side of the threaded rod 8. The outer wall of the threaded rod 8 is threadedly slidably connected to a threaded slider 11, and the outer wall of one side of the threaded slider 11 is fixedly connected to a mounting plate 2 12, and a positioning column 13 is fixedly connected to the outer wall of the mounting plate 2 12. The threaded rod 8 is rotated by turning the knob 1, so that the threaded slider 11 on its outer wall moves in the sliding groove 7, so that the upper transmission line 3 can be turned back and exposed from the other end of the placement tube 4, which is convenient for bundling.

[0030] As a further solution in the present invention, the clamping mechanism includes two sliding grooves 16, and the two sliding grooves 16 are respectively arranged on the inner walls of the mounting plate 6 and the L-shaped plate 15 on the opposite side, and the inner walls of the two sliding grooves 16 are slidably connected with three extrusion columns 17, and a connecting spring 21 is fixedly connected between two adjacent extrusion columns 17, and a connecting spring 22 is fixedly connected between the extrusion column 17 located at the bottom and the inner wall of the bottom of the sliding groove 16, by guiding the galvanized iron wire in turn through the gaps in the column 14 and the three extrusion columns 17.

[0031] As a further solution in the present invention, a threaded rod 2 18 is slidably connected to the top of the L-shaped plate 15, and the bottom end of the threaded rod 2 18 is fixedly connected to a limit plate 20, and the top of the threaded rod 2 18 is fixedly connected to a knob 2 19, and then the threaded rod 2 18 at the top of the L-shaped plate 15 is rotated by the knob 2 19, so that the threaded rod 2 18 moves downward, which can apply force to the extrusion column 17 located at the top, so that the extrusion column 17 moves downward, so that the three extrusion columns 17 can press and clamp the galvanized iron wire in the gap between them, and when the mounting plate 1 6 rotates with it, the galvanized iron wire will be wound around the wire turn of the transmission line 3, because the three extrusion columns 17 press and clamp the galvanized iron wire, and the surfaces of the three extrusion columns 17 are smooth, so that an upward pulling force is applied during the bundling process of the wire turn, and during the bundling process, the upward pulling force does not prevent the galvanized iron wire from moving, so that the galvanized iron wire can be tightly wound around the wire turn.

[0032] Working principle: first, place the wire of the transmission line 3 on the positioning column 13, and then rotate the threaded rod 8 by turning the knob 1, so that the threaded slider 11 on its outer wall moves in the sliding groove 7, so that the wire of the transmission line 3 above can be exposed from the other end of the placement tube 4, which is convenient for bundling. Then, guide the galvanized iron wire to the gap between the column 14 and the three extrusion columns 17 in turn, and then rotate the threaded rod 2 18 on the top of the L-shaped plate 15 by turning the knob 2 19, so that the threaded rod 2 18 moves downward, which can apply force to the extrusion column 17 located at the top, so that the extrusion column 17 moves downward, so that the three extrusion columns 17 can be located at the bottom of the L-shaped plate 15. The galvanized iron wire in the gap is pressed and clamped, and then one end of the galvanized iron wire is manually tied to the wire turn. When the mounting plate 6 rotates with it, the galvanized iron wire will be wound around the wire turn of the transmission line 3. Because the three extrusion columns 17 press and clamp the galvanized iron wire, and the surfaces of the three extrusion columns 17 are smooth, an upward pulling force is applied during the bundling process of the wire turn. In the bundling process, the upward pulling force does not prevent the galvanized iron wire from moving, so that the galvanized iron wire can be tightly wound around the wire turn. There is no need for manual hand-held pliers to bundle, which greatly improves work efficiency.

[0033] Example 2

[0034] Reference Figure 1-Figure 5 , a hemp hoop device for making power transmission line pulling wires, compared with embodiment 1, on the basis of embodiment 1, a U-shaped frame 23 is arranged on one side of the vertical plate 2, and the outer walls on both sides of the U-shaped frame 23 are symmetrically threaded and slidably connected with threaded rods three 25, the two threaded rods three 25 are fixedly connected with clamping disks one 26 at opposite ends, and the other ends of the threaded rods three 25 are fixedly connected with knobs three 24. Before bundling, when the wire of the power transmission line 3 placed on the positioning column 13 moves forward from the placement tube 4, the knobs three 24 on the outer walls on both sides of the U-shaped frame 23 are respectively twisted, so that the two clamping disks one 26 can be brought close to each other through the threaded rods three 25, so that the wire of the power transmission line 3 can be clamped and fixed.

[0035] As a further solution in the present invention, a sliding groove three 28 is provided on the outer wall of one side of the top of the base 1, and a threaded rod four 29 is rotatably connected to the inner wall of the sliding groove three 28, a knob four 30 is provided on one side of the threaded rod four 29, and a threaded slider two 27 is threadedly slidably connected to the outer wall of the threaded rod four 29, and the U-shaped frame 23 is fixedly connected to the outer wall of the top of the threaded slider two 27. When the two clamping plates one 26 clamp and fix the wire turnaround of the transmission line 3, the threaded rod four 29 in the sliding groove three 28 is rotated by the knob four 30, so that the threaded slider two 27 on the threaded rod four 29 can move the U-shaped frame 23 away from the vertical plate 2, so that the wire turnaround of the clamped transmission line 3 can be in a straight state, which can facilitate the galvanized iron wire to be tightly wrapped around the wire turnaround.

[0036] Working principle: before bundling, when the wire turnaround of the power transmission line 3 placed on the positioning column 13 moves forward from the placement tube 4, the knobs three 24 on the outer walls on both sides of the U-shaped frame 23 are respectively turned, so that the two clamping plates 1 26 can be brought close to each other through the threaded rod three 25, so that the wire turnaround of the power transmission line 3 can be clamped and fixed. After the two clamping plates 1 26 clamp the wire turnaround of the power transmission line 3, the threaded rod four 29 in the sliding groove three 28 is rotated by the knob four 30, so that the threaded slider two 27 on the threaded rod four 29 can move the U-shaped frame 23 away from the vertical plate 2, so that the clamped wire turnaround of the power transmission line 3 can be in a straight state, which can facilitate the galvanized iron wire to be tightly wrapped around the wire turnaround.

[0037] Example 3

[0038] Reference Figure 1-Figure 7, a hemp hoop device for making power transmission line wire, compared with embodiment 2, on the basis of embodiment 2, a threaded hole is provided on the outer wall of one side of the positioning column 13, and a fixing bolt 31 is screwed into the threaded hole, a rotating disk 32 is fixedly connected to the outer wall of one side of the fixing bolt 31, and a clamping disk 2 34 is provided on one side of the rotating disk 32, and a through hole is provided in the middle of the clamping disk 2 34. When the wire of the transmission line 3 is turned back and placed on the positioning column 13, the clamping disk 2 34 is then sleeved on the positioning column 13 through the through hole on the clamping disk 2 34, and then the fixing bolt 31 is aligned with the threaded hole on the positioning column 13, and the fixing bolt 31 is screwed into the threaded hole.

[0039] As a further solution in the present invention, a fixing cylinder 33 is symmetrically fixedly connected to an outer wall of one side of the clamping disk 34 close to the rotating disk 32, and a telescopic rod 37 is slidably connected to an outer wall of one side of the fixing cylinder 33 close to the rotating disk 32, one end of the telescopic rod 37 is fixedly connected to an outer wall of one side of the rotating disk 32, and a slide plate 36 is fixedly connected to an outer wall of the other side of the telescopic rod 37, and a connecting spring three 35 is fixedly connected between the slide plate 36 and the inner wall of the fixing cylinder 33. As the length of the fixing bolt 31 entering the threaded hole becomes longer and longer, the clamping disk 34 can be moved closer to the outer wall of the wire turn of the transmission line 3 along the positioning column 13, and then the bolt 31 is continuously screwed into the threaded hole by the rotating disk 32, so that the clamping disk 34 can be tightly attached to the outer wall of the wire turn of the transmission line 3, so that the elastic force of multiple connecting springs three 35 can be used to clamp and fix the wire turn of the transmission line 3 through the clamping disk 34, so as to prevent the wire turn of the transmission line 3 from falling off the positioning column 13 during bundling.

[0040] Working principle: When the wire loop of the transmission line 3 is placed on the positioning column 13, the clamping plate 2 34 is then sleeved on the positioning column 13 through the through hole on the clamping plate 2 34, and then the fixing bolt 31 is aligned with the threaded hole on the positioning column 13, and the fixing bolt 31 is screwed into the threaded hole. As the length of the fixing bolt 31 entering the threaded hole becomes longer and longer, the clamping plate 2 34 can be moved along the positioning column 13 to approach the outer wall of the wire loop of the transmission line 3, and then the bolt 31 is continuously screwed into the threaded hole by the rotating plate 32, so that the clamping plate 2 34 can be tightly attached to the outer wall of the wire loop of the transmission line 3, so that the elastic force of multiple connecting springs 3 35 can be used to clamp and fix the wire loop of the transmission line 3 through the clamping plate 2 34, so as to prevent the wire loop of the transmission line 3 from falling off from the positioning column 13 during bundling.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A hemp hoop device for making a power transmission line cable, comprising a base (1), a vertical plate (2) fixedly connected to an outer wall on one side of the top of the base (1), a placement tube (4) fixedly connected to the top of the vertical plate (2), a curved plate (9) fixedly connected to an outer wall on one side of the placement tube (4), characterized in that: The inner walls of the arc-shaped plate (9) and the placement tube (4) are both provided with the same sliding groove (7), and a moving mechanism is provided inside the sliding groove (7), a positioning column (13) is provided on the moving mechanism, and a wire return of the power transmission line (3) is placed on the outer wall of the positioning column (13), a rotating sleeve (5) is rotatably connected to the outer wall of the placement tube (4) on the side away from the arc-shaped plate (9), and a mounting plate (6) is fixedly connected to the top outer wall of the rotating sleeve (5), an L-shaped plate (15) is fixedly connected to the outer wall of one side of the mounting plate (6), and a guide column (14) is fixedly connected between the lower part of the L-shaped plate (15) and the mounting plate (6), and a clamping mechanism is provided between the L-shaped plate (15) and the mounting plate (6).

2. A hemp hoop device for making a power transmission line wire according to claim 1, characterized in that: The moving mechanism comprises a threaded rod (8), the threaded rod (8) is rotatably connected to the inside of a sliding groove (7), and a knob (10) is provided on one side of the threaded rod (8), the outer wall of the threaded rod (8) is threadedly slidably connected to a threaded slider (11), and the outer wall of one side of the threaded slider (11) is fixedly connected to a mounting plate (12), and the positioning column (13) is fixedly connected to the outer wall of the mounting plate (12).

3. A hemp hoop device for making a power transmission line wire according to claim 2, characterized in that: The clamping mechanism comprises two sliding grooves (16), the two sliding grooves (16) are respectively arranged on the inner wall of the mounting plate (6) and the L-shaped plate (15) on the opposite side, and the inner walls of the two sliding grooves (16) are slidably connected with three extrusion columns (17), and a connecting spring (21) is fixedly connected between two adjacent extrusion columns (17), and a connecting spring (22) is fixedly connected between the extrusion column (17) located at the bottom and the inner wall at the bottom of the sliding groove (16).

4. A hemp hoop device for making a power transmission line wire according to claim 3, characterized in that: The top of the L-shaped plate (15) is threadedly slidably connected to a second threaded rod (18), and the bottom end of the second threaded rod (18) is fixedly connected to a limit plate (20), and the top end of the second threaded rod (18) is fixedly connected to a second knob (19).

5. The hemp hoop device for making power transmission line wire according to claim 1, characterized in that: A U-shaped frame (23) is provided on one side of the vertical plate (2), and the outer walls on both sides of the U-shaped frame (23) are symmetrically threadedly slidably connected to threaded rods three (25), and the two threaded rods three (25) are fixedly connected to clamping plates one (26) at opposite ends, and the other ends of the threaded rods three (25) are fixedly connected to knobs three (24).

6. A hemp hoop device for making a power transmission line wire according to claim 5, characterized in that: A sliding groove three (28) is provided on the outer wall of one side of the top of the base (1), and a threaded rod four (29) is rotatably connected to the inner wall of the sliding groove three (28), a knob four (30) is provided on one side of the threaded rod four (29), and a threaded slider two (27) is threadedly slidably connected to the outer wall of the threaded rod four (29), and the U-shaped frame (23) is fixedly connected to the outer wall of the top of the threaded slider two (27).

7. The hemp hoop device for making power transmission line wire according to claim 1, characterized in that: A threaded hole is provided on the outer wall of one side of the positioning column (13), and a fixing bolt (31) is screwed into the threaded hole. A rotating disk (32) is fixedly connected to the outer wall of one side of the fixing bolt (31), and a clamping disk (34) is provided on one side of the rotating disk (32), and a through hole is provided in the middle of the clamping disk (34).

8. A hemp hoop device for making a power transmission line wire according to claim 7, characterized in that: The outer wall of one side of the clamping disk (34) close to the rotating disk (32) is symmetrically fixedly connected to a fixed cylinder (33), and the outer wall of one side of the fixed cylinder (33) close to the rotating disk (32) is slidably connected to a telescopic rod (37), one end of the telescopic rod (37) is fixedly connected to the outer wall of one side of the rotating disk (32), and the outer wall of the other side of the telescopic rod (37) is fixedly connected to a slide plate (36), and a connecting spring (35) is fixedly connected between the slide plate (36) and the inner wall of the fixed cylinder (33).

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