A vertically arranged suspension wire clamp

Abstract

The utility model relates to the technical field of suspension wire clamps, and discloses a vertically arranged suspension wire clamp. It comprises a bottom clamp ring, the surface of the bottom clamp ring is snap-connected with a U-shaped upper hoop plate, the front surface and the rear surface of the bottom clamp ring are fixedly connected with a limit seat, and the limit seat is located on both sides of the U-shaped upper hoop plate, the surface of the limit seat is provided with a connecting square groove, the inside of the connecting square groove is penetrated and connected with a U-shaped lower hoop ring frame, and the U-shaped lower hoop ring frame is connected with the bottom clamp ring in a surrounding manner, the inner side surface of the bottom clamp ring is slidably connected with a connecting bar, the upper surface of the connecting bar is fixedly connected with a top clamp ring, and the top clamp ring is snap-connected with the U-shaped lower hoop ring frame, and the utility model improves the protective effect of the suspension wire clamp on the clamping section of the cable to be installed by all-round wrapping of the clamping section of the cable to be installed.

Description

Technical Field

[0001] The utility model relates to the technical field of suspension wire clamps, in particular to a vertically arranged suspension wire clamp. Background Art

[0002] The suspension wire clamp is used to fix the conductor on the insulator string of a straight pole tower, or to hang the lightning arrester on the straight pole tower. It can also be used as a fixing device to support the transposed conductor on the transposed pole tower and the jumper of the tension corner pole tower. For example, the patent subject "A vertically arranged suspension wire clamp", application number "202321968327.9", adjusts the vertical height of the boat-shaped frame to facilitate the vertical arrangement of the suspension wire clamp when installed at different heights. However, the boat-shaped frame used cannot fully wrap the clamping section of the cable to be installed, so that the clamped segment of the cable is partially exposed during the installation and suspension process, reducing the protective effect of the suspension wire clamp on the clamping section of the cable to be installed. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a vertically arranged suspension wire clamp, which can fully wrap the clamping section of the cable to be installed, thereby improving the protective effect of the suspension wire clamp on the clamping section of the cable to be installed and solving the above technical problems.

[0004] To achieve the above object, the utility model provides the following technical solution: comprising a bottom clamp ring, the surface of the bottom clamp ring is clamped and connected with a U-shaped upper hoop plate, the front surface and the rear surface of the bottom clamp ring are fixedly connected with a limit seat, and the limit seat is located on both sides of the U-shaped upper hoop plate;

[0005] A connecting square groove is provided on the surface of the limit seat, a U-shaped lower hoop frame is connected through the inside of the connecting square groove, and the U-shaped lower hoop frame is connected with the bottom clamp ring in a surrounding manner;

[0006] The inner side surface of the bottom clamp ring is slidably connected with a connecting bar, the upper surface of the connecting bar is fixedly connected with a top clamp ring, and the top clamp ring is clamped and connected with the U-shaped lower hoop frame.

[0007] Through the above technical scheme, the U-shaped lower hoop ring frame is pressed to move downward, so that the U-shaped lower hoop ring frame passes through the interior of the connecting square groove, and the U-shaped lower hoop ring frame is engaged with the limit seat, so that the U-shaped lower hoop ring frame squeezes the top clamping ring to move the top clamping ring downward, so that the top clamping ring and the bottom clamping ring form a complete arc ring, which fully wraps the clamping section of the cable to be installed, thereby improving the protective effect of the suspension wire clamp on the clamping section of the cable to be installed.

[0008] As a preferred technical solution of the utility model, a sliding groove is provided on the inner side surface of the bottom clamp ring, a sliding block is fixedly connected to the side surface of the connecting bar, and the sliding block is slidably connected to the sliding groove.

[0009] Through the above technical solution, the connecting bar is pushed to move downward, and the movement of the connecting bar drives the sliding block to move downward inside the sliding groove.

[0010] As a preferred technical solution of the utility model, a first spring is fixedly connected to the lower surface of the sliding block, and one end of the first spring away from the sliding block is fixedly connected to the inner bottom wall of the sliding groove.

[0011] Through the above technical solution, the sliding block squeezes the first spring. When the suspension wire clamp is disassembled, the stress rebound of the first spring is used to push the top clamp ring upward, the U-shaped lower hoop frame is quickly lifted, and the clamping port is loosened to disassemble the suspension wire clamp.

[0012] As an optimal technical solution of the utility model, a threaded short rod is connected through the lower surface of the U-shaped lower hoop frame, a rotating block is fixedly connected to one end of the threaded short rod close to the U-shaped lower hoop frame, a movable ring is threadedly connected to the side surface of the threaded short rod, and the movable ring is located inside the U-shaped lower hoop frame.

[0013] According to the technical solution, the rotating block is twisted to rotate, thereby rotating the threaded short rod, and the rotation of the threaded short rod drives the moving ring to move upward or downward.

[0014] As a preferred technical solution of the utility model, a second spring is fixedly connected to the side surface of the moving ring, and a clamping block is fixedly connected to one end of the second spring away from the moving ring.

[0015] Through the above technical solution, the moving ring moves, so that the moving ring drives the engaging block to move, so that the engaging block presses the second spring, and the engaging block moves inside the U-shaped lower hoop frame.

[0016] As a preferred technical solution of the utility model, both side surfaces of the U-shaped lower hoop frame are provided with engaging circular grooves, and the engaging circular grooves are connected with the engaging blocks through and through.

[0017] Through the above technical scheme, the second spring is used to make the locking block fit into the inside of the locking circular groove and extend out of the inside of the U-shaped lower hoop ring frame, so that the locking block fits with the lower surface of the limiting seat, the U-shaped lower hoop ring frame is limited and fixed, and cables of different sizes can be clamped.

[0018] As a preferred technical solution of the utility model, the side surface of the bottom clamp ring is fixedly connected with a second threaded long rod, and the second threaded long rod is located on both sides of the U-shaped lower hoop frame, the surface of the U-shaped upper hoop plate is penetrated by a fastening bolt rod, and the fastening bolt rod is located above the top clamp ring, and the side surface of the fastening bolt rod is penetrated by a connecting ring.

[0019] Through the above technical scheme, the top end of the U-shaped upper hoop plate is tightened and fixed by the fastening bolt rod, thereby increasing the clamping force of the suspension wire clamp on the cable to be installed. At the same time, the frame formed by the fastening bolt rod and the U-shaped upper hoop plate is used to facilitate the lifting of the suspension wire clamp.

[0020] As a preferred technical solution of the utility model, the side surface of the connecting ring is fixedly connected to a supporting short rod, the end of the supporting short rod away from the connecting ring is fixedly connected to a connecting strip, and the connecting strip is located above the connecting ring, the upper surface of the connecting strip is fixedly connected to a first threaded long rod, and the side surface of the first threaded long rod is threadedly connected to a connecting sleeve rod.

[0021] Through the above technical solution, the first threaded long rod is fitted with the second threaded long rod, and then the connecting sleeve is twisted to move it upward on the surface of the first threaded long rod, so that the connecting sleeve moves to the surface of the second threaded long rod, so that the suspension wire clamps are connected to each other and arranged vertically. At the same time, the first threaded long rod and the second threaded long rod are used to support the vertically arranged suspension wire clamps, thereby ensuring the stability of the vertically arranged suspension wire clamps when in use.

[0022] Compared with the prior art, the utility model provides a vertically arranged suspension wire clamp, which has the following beneficial effects:

[0023] 1. The utility model passes the cable to be installed through the bottom clamp ring 1, presses the U-shaped lower hoop frame to move it downward, and makes the U-shaped lower hoop frame pass through the inside of the connecting square groove, so that the U-shaped lower hoop frame is engaged with the limit seat, so that the U-shaped lower hoop frame squeezes the top clamp ring to move the top clamp ring downward, so that the top clamp ring and the bottom clamp ring form a complete arc ring, and the clamping section of the cable to be installed is fully wrapped, thereby improving the protective effect of the suspension clamp on the clamping section of the cable to be installed.

[0024] 2. The utility model rotates the rotating block by twisting it, thereby rotating the threaded short rod, and the rotation of the threaded short rod drives the moving ring to move upward or downward, so that the moving ring drives the engaging block to move, so that the engaging block squeezes the second spring, so that the engaging block moves inside the U-shaped lower hoop ring frame, and the elasticity of the second spring is used to push the engaging block, so that the engaging block is embedded in the inside of the engaging circular groove and extends out of the inside of the U-shaped lower hoop ring frame, so that the engaging block fits with the lower surface of the limiting seat, and the U-shaped lower hoop ring frame is limited and fixed, so that cables of different sizes can be clamped. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the bottom clamp ring split structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the split structure of the U-shaped lower hoop frame of the utility model;

[0028] Figure 4 for Figure 1 Schematic diagram of the structure at point A in the middle.

[0029] Among them: 1. bottom clamp ring; 2. limit seat; 3. connecting square groove; 4. U-shaped lower hoop ring frame; 5. sliding groove; 6. top clamp ring; 7. connecting strip block; 8. sliding block; 9. first spring; 10. engaging circular groove; 11. rotating block; 12. threaded short rod; 13. moving ring; 14. second spring; 15. engaging block; 16. U-shaped upper hoop plate; 17. fastening bolt rod; 18. connecting ring; 19. supporting short rod; 20. connecting strip plate; 21. first threaded long rod; 22. connecting sleeve rod; 23. second threaded long rod. DETAILED DESCRIPTION

[0030] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0031] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" 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 mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] See also Figure 1-4A vertically arranged suspension wire clamp comprises a bottom clamp ring 1, the surface of the bottom clamp ring 1 is snap-connected with a U-shaped upper hoop plate 16, the front surface and the rear surface of the bottom clamp ring 1 are fixedly connected with a limit seat 2, and the limit seat 2 is located on both sides of the U-shaped upper hoop plate 16, the surface of the limit seat 2 is provided with a connecting square groove 3, the inside of the connecting square groove 3 is penetrated and connected with a U-shaped lower hoop ring frame 4, and the U-shaped lower hoop ring frame 4 is connected with the bottom clamp ring 1 in a surrounding manner, the inner side surface of the bottom clamp ring 1 is slidably connected with a connecting strip 7, the upper surface of the connecting strip 7 is fixedly connected with a top clamp ring 6, and the top clamp ring 6 is snap-connected with the U-shaped lower hoop ring frame 4.

[0034] The top clamp ring 6 is made of soft rubber. Before installing the cable, the cable to be installed is passed through the bottom clamp ring 1, and the U-shaped lower hoop ring frame 4 is pressed to move it downward, so that the U-shaped lower hoop ring frame 4 passes through the connecting square groove 3, and the U-shaped lower hoop ring frame 4 is engaged with the limit seat 2, so that the U-shaped lower hoop ring frame 4 squeezes the top clamp ring 6 to move the top clamp ring 6 downward, so that the top clamp ring 6 and the bottom clamp ring 1 form a complete arc ring, which fully wraps the clamping section of the cable to be installed, thereby improving the protective effect of the suspension clamp on the clamping section of the cable to be installed.

[0035] The inner side surface of the bottom clamp ring 1 is provided with a sliding groove 5 , and the side surface of the connecting bar 7 is fixedly connected with a sliding block 8 , and the sliding block 8 is slidably connected to the sliding groove 5 .

[0036] The top clamp ring 6 is moved to push the connecting bar 7 to move downward, and the movement of the connecting bar 7 drives the sliding block 8 to move downward in the sliding groove 5 .

[0037] A first spring 9 is fixedly connected to the lower surface of the sliding block 8 , and one end of the first spring 9 away from the sliding block 8 is fixedly connected to the inner bottom wall of the sliding groove 5 .

[0038] The sliding block 8 is moved downward to squeeze the first spring 9. When the suspension clamp is disassembled, the stress rebound of the first spring 9 is used to push the top clamp ring 6 upward, and the U-shaped lower hoop frame 4 is quickly lifted up to relax the clamping port to disassemble the suspension clamp.

[0039] A threaded short rod 12 is connected through the lower surface of the U-shaped lower hoop frame 4, and a rotating block 11 is fixedly connected to one end of the threaded short rod 12 close to the U-shaped lower hoop frame 4. A moving ring 13 is threadedly connected to the side surface of the threaded short rod 12, and the moving ring 13 is located inside the U-shaped lower hoop frame 4.

[0040] When the U-shaped lower hoop frame 4 penetrates into the interior of the limiting seat 2, the rotating block 11 is screwed to rotate it, so that the threaded short rod 12 rotates, and the rotation of the threaded short rod 12 drives the moving ring 13 to move upward or downward.

[0041] A second spring 14 is fixedly connected to a side surface of the moving ring 13 , and a clamping block 15 is fixedly connected to one end of the second spring 14 away from the moving ring 13 .

[0042] The moving ring 13 moves, so that the moving ring 13 drives the engaging block 15 to move, so that the engaging block 15 presses the second spring 14 , and the engaging block 15 moves inside the U-shaped lower hoop frame 4 .

[0043] Both side surfaces of the U-shaped lower hoop frame 4 are provided with engaging circular grooves 10 , and the engaging circular grooves 10 are connected with the engaging blocks 15 through-and-through.

[0044] The elasticity of the second spring 14 is used to push the locking block 15, so that the locking block 15 is embedded in the inside of the locking circular groove 10 and extends out of the inside of the U-shaped lower hoop ring frame 4, so that the locking block 15 is in contact with the lower surface of the limiting seat 2, and the U-shaped lower hoop ring frame 4 is limited and fixed, so that cables of different sizes can be clamped.

[0045] A second threaded long rod 23 is fixedly connected to the side surface of the bottom clamp ring 1, and the second threaded long rod 23 is located on both sides of the U-shaped lower hoop frame 4. A fastening bolt rod 17 is penetrated and connected to the surface of the U-shaped upper hoop plate 16, and the fastening bolt rod 17 is located above the top clamp ring 6, and a connecting ring 18 is penetrated and connected to the side surface of the fastening bolt rod 17.

[0046] The top end of the U-shaped upper hoop plate 16 is tightened and fixed by the fastening bolt rod 17 to increase the clamping force of the suspension wire clamp on the cable to be installed. At the same time, the frame formed by the fastening bolt rod 17 and the U-shaped upper hoop plate 16 facilitates the lifting of the suspension wire clamp.

[0047] A supporting short rod 19 is fixedly connected to the side surface of the connecting ring 18, and a connecting strip 20 is fixedly connected to the end of the supporting short rod 19 away from the connecting ring 18, and the connecting strip 20 is located above the connecting ring 18. A first threaded long rod 21 is fixedly connected to the upper surface of the connecting strip 20, and a connecting sleeve rod 22 is threadedly connected to the side surface of the first threaded long rod 21.

[0048] When the cable and the suspension clamp to be installed are installed, pull the connecting strip 20 to make the suspension clamp fit up and down, so that the first threaded long rod 21 fits with the second threaded long rod 23, and then twist the connecting sleeve 22 to move it upward on the surface of the first threaded long rod 21, so that the connecting sleeve 22 moves to the surface of the second threaded long rod 23, so that the suspension clamps are connected to each other and arranged vertically, and at the same time, the first threaded long rod 21 and the second threaded long rod 23 are used to support the vertically arranged suspension clamp to ensure the stability of the vertically arranged suspension clamp when in use.

[0049] When in use, the cable to be installed is passed through the bottom clamp ring 1, and the U-shaped lower hoop ring frame 4 is pressed to move it downward, so that the U-shaped lower hoop ring frame 4 passes through the connecting square groove 3, and the U-shaped lower hoop ring frame 4 is engaged with the limit seat 2, so that the U-shaped lower hoop ring frame 4 squeezes the top clamp ring 6 to move the top clamp ring 6 downward, so that the top clamp ring 6 and the bottom clamp ring 1 form a complete arc ring, and the clamping section of the cable to be installed is fully wrapped, and the connecting strip is connected by the movement of the top clamp ring 6. 7 is pushed to move the connecting bar 7 downward, and the movement of the connecting bar 7 drives the sliding block 8 to move downward inside the sliding groove 5. The sliding block 8 is pressed against the first spring 9 by the downward movement of the sliding block 8. When the suspension clamp is disassembled, the stress rebound of the first spring 9 is used to push the top clamp ring 6 upward, and the U-shaped lower hoop frame 4 is quickly lifted up, and the clamping port is relaxed to disassemble the suspension clamp. When the U-shaped lower hoop frame 4 penetrates into the interior of the limit seat 2, the rotating block 11 is twisted. The threaded short rod 12 is rotated, and the rotation of the threaded short rod 12 drives the moving ring 13 to move upward or downward. The moving ring 13 drives the engaging block 15 to move, and the engaging block 15 squeezes the second spring 14, so that the engaging block 15 moves inside the U-shaped lower hoop ring frame 4. The elasticity of the second spring 14 is used to push the engaging block 15, so that the engaging block 15 is embedded in the engaging circular groove 10 and extends out of the U-shaped lower hoop. Inside the ring frame 4, the locking block 15 is fitted with the lower surface of the limiting seat 2 to limit and fix the U-shaped lower hoop ring frame 4. When the cable to be erected and the suspension clamp are installed, the connecting strip 20 is pulled to make the suspension clamp fit up and down, so that the first threaded long rod 21 and the second threaded long rod 23 fit together, and then the connecting sleeve rod 22 is twisted to move it upward on the surface of the first threaded long rod 21, so that the connecting sleeve rod 22 moves to the surface of the second threaded long rod 23, so that the suspension clamps are connected to each other and arranged vertically.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vertically arranged suspension wire clamp, comprising a bottom clamp ring (1), characterized in that: The surface of the bottom clamp ring (1) is snap-connected with a U-shaped upper hoop plate (16), the front surface and the rear surface of the bottom clamp ring (1) are both fixedly connected with a limit seat (2), and the limit seat (2) is located on both sides of the U-shaped upper hoop plate (16); A communicating square groove (3) is provided on the surface of the limiting seat (2), a U-shaped lower hoop frame (4) is connected through the interior of the communicating square groove (3), and the U-shaped lower hoop frame (4) is connected to the bottom clamp ring (1) in a circumferential manner; The inner side surface of the bottom clamp ring (1) is slidably connected to a connecting strip (7), the upper surface of the connecting strip (7) is fixedly connected to a top clamp ring (6), and the top clamp ring (6) is snap-connected to the U-shaped lower hoop frame (4).

2. A vertically arranged suspension clamp according to claim 1, characterized in that: The inner side surface of the bottom clamp ring (1) is provided with a sliding groove (5), the side surface of the connecting bar (7) is fixedly connected with a sliding block (8), and the sliding block (8) is slidably connected to the sliding groove (5).

3. A vertically arranged suspension clamp according to claim 2, characterized in that: A first spring (9) is fixedly connected to the lower surface of the sliding block (8), and one end of the first spring (9) away from the sliding block (8) is fixedly connected to the inner bottom wall of the sliding groove (5).

4. The vertically arranged suspension clamp according to claim 1, characterized in that: A threaded short rod (12) is connected through the lower surface of the U-shaped lower hoop frame (4); one end of the threaded short rod (12) close to the U-shaped lower hoop frame (4) is fixedly connected to a rotating block (11); a side surface of the threaded short rod (12) is threadedly connected to a moving ring (13); and the moving ring (13) is located inside the U-shaped lower hoop frame (4).

5. A vertically arranged suspension clamp according to claim 4, characterized in that: A second spring (14) is fixedly connected to the side surface of the moving ring (13), and a clamping block (15) is fixedly connected to one end of the second spring (14) away from the moving ring (13).

6. The vertically arranged suspension clamp according to claim 1, characterized in that: Both side surfaces of the U-shaped lower hoop frame (4) are provided with engaging circular grooves (10), and the engaging circular grooves (10) are connected through engaging blocks (15).

7. The vertically arranged suspension clamp according to claim 1, characterized in that: The side surface of the bottom clamp ring (1) is fixedly connected to a second threaded long rod (23), and the second threaded long rod (23) is located on both sides of the U-shaped lower hoop frame (4); the surface of the U-shaped upper hoop plate (16) is penetrated by a fastening bolt rod (17), and the fastening bolt rod (17) is located above the top clamp ring (6); the side surface of the fastening bolt rod (17) is penetrated by a connecting ring (18).

8. The vertically arranged suspension clamp according to claim 7, characterized in that: A supporting short rod (19) is fixedly connected to the side surface of the connecting ring (18); an end of the supporting short rod (19) away from the connecting ring (18) is fixedly connected to a connecting strip (20), and the connecting strip (20) is located above the connecting ring (18); a first threaded long rod (21) is fixedly connected to the upper surface of the connecting strip (20); and a connecting sleeve rod (22) is threadedly connected to the side surface of the first threaded long rod (21).

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