Insulator cable fixing structure
By setting up placement grooves and semi-rings on the insulator cable, combined with clamping mechanisms and plug-in blocks, the problems of difficult operation and unstable fixing of the traditional fixed structure are solved, and the fast, stable fixing and convenient operation of the insulator cable are achieved.
Patent Information
- Application Number
- CN202510590753.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-08
- Publication Date
- 2025-08-26
AI Technical Summary
The traditional insulator cable fixing structure is difficult to operate, is not firm in place and is cumbersome to operate at high altitudes, which increases the fatigue and maintenance difficulty of operators.
The insulator cable fixing structure is adopted, including the insulator with placement grooves and semi-circle rings. The semi-circle ring and the flip plate are connected through the rotating shaft. The clamping mechanism and the plug block are used to achieve rapid and stable cable fixing, ensuring the uniform clamping force at each position.
It realizes the fast and stable fixation of insulator cables, reduces the difficulty of high-altitude operation, protects the cable from damage, and improves the connection stability and operation convenience.
Smart Images
Figure CN120545901A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of insulator cables, and in particular to an insulator cable fixing structure. Background Art
[0002] In order to ensure the electrical performance of the insulator cable and maintain its mechanical stability, the cable itself needs to be fixed. After the fixation is completed, the cables are not prone to collision, the line layout is neat, and the subsequent inspection and positioning of the cables is convenient.
[0003] Traditional insulator cables are often fixed by fixed wire clamps, and the fixed wire clamp structures are connected by bolts. When fixing the insulator cables, it is necessary to first fix the wire clamp on the insulator and then connect the wire clamp to the cable. Since the insulator itself has a certain weight, when fixing the cable later, it is necessary to stabilize the position of the insulator to ensure that the cable and the wire clamp are connected, and the cable and the insulator are connected accurately. The fixing operation is difficult, and the subsequent cable maintenance and inspection are all high-altitude operations, which have certain operational difficulties. The difficulty of cable maintenance cannot be reduced by increasing the number of maintenance personnel. The repeated bolt tightening operation during the operation will also increase the fatigue of the operator's hands. The tightening degree of multiple bolt connection positions on the wire clamp cannot be maintained consistent. Therefore, this traditional fixing structure has the problem of inconsistent fixing firmness.
[0004] Based on this, an insulator cable fixing structure is proposed. Summary of the Invention
[0005] The purpose of the present invention is to provide an insulator cable fixing structure in order to solve the above problems.
[0006] In order to achieve the above object, the present invention adopts the following technical solutions: An insulator cable fixing structure includes an insulator, a placement groove is provided at the upper end of the insulator, a semicircular ring 1 is connected to the outside of the insulator, a fixing plate is connected to the semicircular ring 1, positioning blocks are connected to both ends of the semicircular ring 1, the positioning block is connected to the semicircular ring 2 via a rotating shaft, the fixing plate is rotatably connected to a flip plate via a flip shaft, a limiting block is connected to the semicircular ring 2, and a clamping mechanism for clamping and fixing the cable is connected to the flip plate.
[0007] Preferably, the clamping mechanism includes a pressing block, one side of the pressing block is connected to a lifting frame, the connecting block is connected to a hinged frame, the lifting frame is rotatably connected to the hinged frame, a through column is connected through the center of the flip plate, the lower end of the through column is connected to the clamping block, and one end of the flip plate is connected to a connector for cooperating with the limit block.
[0008] Preferably, the upper end of the through column is connected to a lifting plate, the lower end of the lifting plate is connected to an intermediate spring, the intermediate spring is sleeved on the outside of the through column, and the lower end of the intermediate spring is connected to the upper end of the flip plate.
[0009] Preferably, the connector includes a plug-in block, the plug-in block is slidably connected to the flip plate, and a plug-in slot is provided on the limit block, and the plug-in slot and the plug-in block fit together.
[0010] Preferably, one side of the plug-in block is connected to a connecting strip, one end of the connecting strip is connected to a sleeve block, the sleeve block is slidably sleeved on the flip plate, a reset spring is connected between the sleeve block and the flip plate, and one side of the connecting strip is connected to a handle.
[0011] Preferably, a reset block is connected to the flip plate, a limiting rod is connected to one side of the sleeve block, the limiting rod is slidably connected to the reset block, the reset spring is sleeved on the limiting rod, and both ends of the reset spring are respectively connected to the sleeve block and the reset block.
[0012] Preferably, a through groove and a bevel groove are provided on the positioning block, one end of the semicircular ring 2 is connected to a limit spring, the lower end of the limit spring is connected to a triangular block, the triangular block is slidably connected to the semicircular ring 2, and the outer side of the positioning block is connected to a support frame.
[0013] Preferably, one side of the semicircular ring 2 is connected to a connecting block, one side of the connecting block is rotatably connected to the bevel gear 2, one side of the bevel gear 2 is connected to a deflection rod, one end of the deflection rod is connected to a supporting disc, the lower end of the rotating shaft is connected to the bevel gear 1, and the bevel gear 1 and the bevel gear 2 are meshed with each other.
[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: 1. The present application adopts a plug-in block structure, which enables the fixing structure to quickly complete the clamping and fixing of the cable, ensuring that the cable can be accurately placed in a fixed position. A single person can operate the fixing operation of the insulator cable. After fixing, the clamping force at each position on the cable is uniform, which can avoid damage to the cable and make the fixing structure have good stability.
[0015] 2. The present application adopts a pressing block structure and utilizes the pressing block to extend the clamping and fixing range of the cable, thereby avoiding damage to the cable due to gravity at the cable clamping position, reducing the inclination angle of the cable clamping position, and protecting the cable. At the same time, the multi-point fixing method can also improve the connection stability of the insulator cable. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A schematic diagram of an insulator cable fixing structure provided in an embodiment of the present invention is shown; Figure 2 It shows a schematic structural diagram of the second connection of the bevel gear provided in accordance with an embodiment of the present invention; Figure 3 A schematic diagram of the explosion structure of the second connection of the semicircular ring provided according to an embodiment of the present invention is shown; Figure 4 A schematic diagram of the exploded structure of the triangular block connection provided by an embodiment of the present invention is shown; Figure 5 A schematic diagram of the exploded structure of the connection of the flip plate provided according to an embodiment of the present invention is shown; Figure 6 It shows a schematic structural diagram of the connection of the clamping blocks provided in accordance with an embodiment of the present invention; Figure 7 It shows a schematic structural diagram of the separation of the first clamping ring and the second clamping ring provided in an embodiment of the present invention; Figure 8 A schematic structural diagram of a combination of a first clamping ring and a second clamping ring provided according to an embodiment of the present invention is shown.
[0017] Legend: 1. Insulator; 2. Semicircular ring 1; 3. Fixing plate; 4. Positioning block; 5. Semicircular ring 2; 6. Connecting block; 7. Deflection rod; 8. Pressing block; 9. Flipping plate; 10. Lifting frame; 11. Lifting plate; 12. Connecting strip; 13. Handle; 14. Limiting block; 15. Bevel gear 1; 16. Bevel gear 2; 17. Through slot; 18. Inclined slot; 19. Placement slot; 20. Support frame; 21. Support disc 22. Rotating shaft; 23. Connecting slot; 24. Triangular block; 25. Limiting spring; 26. Sleeve block; 27. Reset block; 28. Reset spring; 29. Limiting rod; 30. Articulated frame; 31. Flipping shaft; 32. Through column; 33. Intermediate spring; 34. Clamping block; 35. Connecting block; 36. First retaining ring; 37. Second retaining ring; 38. Pin; 39. Pressure plate; 40. Fixing block; 41. Visible bolt. DETAILED DESCRIPTION
[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.
[0019] Example 1:
[0020] See also Figures 1-6 , the present invention provides a technical solution: An insulator cable fixing structure includes an insulator 1, a placement groove 19 is provided at the upper end of the insulator 1, the size of the placement groove 19 matches the size of the cable, a semicircular ring 2 is connected to the outside of the insulator 1, a fixing plate 3 is connected to the semicircular ring 2, the fixing plate 3 is connected to the middle position of the semicircular ring 2, and positioning blocks 4 are connected to both ends of the semicircular ring 2. The positioning block 4 is connected to the semicircular ring 2 5 through a rotating shaft 22. The semicircular ring 2 and the semicircular ring 2 5 are connected to a structure with one end rotating connection. The fixing plate 3 is rotatably connected to the flip plate 9 through a flip shaft 31. The flip plate 9 is arranged above the insulator 1, the semicircular ring 2 5 is connected to a limiting block 14, and the flip plate 9 is connected to a clamping mechanism for clamping and fixing the cable.
[0021] Specifically, such as Figure 5 and Figure 6 As shown, the clamping mechanism includes a pressing block 8, a lifting frame 10 is connected to one side of the pressing block 8, the lifting frame 10 is bent, and the bent part is rotatably connected to the hinge frame 30, the connecting block 6 is connected to the hinge frame 30, the lifting frame 10 is rotatably connected to the hinge frame 30, a through column 32 is connected through the center of the flip plate 9, and the lower end of the through column 32 is connected to the clamping block 34, the notch below the clamping block 34 corresponds to the placement slot 19, and one end of the flip plate 9 is connected to a connector for cooperating with the limit block 14.
[0022] Specifically, such as Figure 6 As shown, the upper end of the through column 32 is connected to the lifting plate 11, and the lower end of the lifting plate 11 is connected to the intermediate spring 33. The intermediate spring 33 can pull the lifting plate 11 close to the flip plate 9. The intermediate spring 33 is sleeved on the outside of the through column 32, and the lower end of the intermediate spring 33 is connected to the upper end of the flip plate 9.
[0023] Specifically, such as Figure 5 and Figure 6 As shown, the connector includes a plug-in block 35, which is slidably connected to the flip plate 9. A plug-in slot 23 is provided on the limit block 14. The plug-in slot 23 and the plug-in block 35 fit together. When the plug-in block 35 is docked with the plug-in slot 23, the distance between one end of the flip plate 9 and the limit block 14 remains unchanged, thereby stabilizing the fixing state of the clamping block 34 on the cable.
[0024] Specifically, such as Figure 6 As shown, one side of the plug-in block 35 is connected to a connecting strip 12, and one end of the connecting strip 12 is connected to a sleeve block 26. The sleeve block 26 is slidably sleeved on the flip plate 9. A reset spring 28 is connected between the sleeve block 26 and the flip plate 9. The reset spring 28 can pull the plug-in block 35 toward the flip plate 9. The sleeve block 26 structure can stabilize the horizontal position of the plug-in block 35. One side of the connecting strip 12 is connected to a handle 13. The provided handle 13 structure can facilitate the operator to pull the plug-in block 35.
[0025] Specifically, such as Figure 5 As shown, a reset block 27 is connected to the flip plate 9, and a limiting rod 29 is connected to one side of the sleeve block 26. The limiting rod 29 is slidably connected to the reset block 27, and a reset spring 28 is sleeved on the limiting rod 29. The two ends of the reset spring 28 are respectively connected to the sleeve block 26 and the reset block 27. By setting the limiting rod 29 and the reset block 27, the sliding state of the sleeve block 26 on the flip plate 9 is stabilized, thereby improving the sliding stability of the structure.
[0026] Specifically, such as Figure 4 As shown, a through groove 17 and a bevel groove 18 are provided on the positioning block 4, one end of the semicircular ring 25 is connected to a limit spring 25, a groove is provided at one end of the semicircular ring 25, and one end of the limit spring 25 is connected to the groove, and the lower end of the limit spring 25 is connected to a triangular block 24, wherein the triangular block 24 is slidably connected in the groove, and the triangular block 24 is slidably connected to the semicircular ring 25. A support frame 20 is connected to the outside of the positioning block 4, and the support frame 20 corresponds to the pressing block 8. When the inclined surface on the triangular block 24 abuts against the bevel groove 18, when the semicircular ring 25 continues to rotate, the limit The spring 25 is compressed, and the lower end of the triangular block 24 slides and abuts against one end of the semicircular ring 2 5 until one end of the triangular block 24 falls into the through-groove 17. Since one end of the semicircular ring 2 5 is blocked by the positioning block 4 and cannot move further, the vertical surface of the triangular block 24 abuts against the inner wall of the through-groove 17, stabilizing the docking state between the semicircular ring 1 2 and the semicircular ring 2 5. When it is necessary to cancel the clamping limit state of the triangular block 24, the triangular block 24 can be pushed to move by one end of the through-groove 17, so that the limit spring 25 is compressed, thereby separating the triangular block 24 from the through-groove 17.
[0027] Specifically, such as Figure 4 As shown, one side of the semicircular ring 2 5 is connected to a connecting block 6, one side of the connecting block 6 is rotatably connected to a bevel gear 2 16, one side of the bevel gear 2 16 is connected to a deflection rod 7, a rod is connected between the bevel gear 2 16 and the deflection rod 7, and the rod is rotatably connected to the connecting block 6, one end of the deflection rod 7 is connected to a supporting disc 21, and the supporting disc 21 corresponds to the pressing block 8. When the two structures are combined, the cables arranged between the structures can be fixed, and the lower end of the rotating shaft 22 is connected to a bevel gear 15, and the bevel gear 15 and the bevel gear 2 16 are engaged with each other, and the two structures are in a synchronous operation state.
[0028] In summary, the insulator-cable fixing structure provided in this embodiment can, when it is necessary to fix the insulator 1 and the cable, firstly, the semicircular ring 1 2 and the semicircular ring 2 5 can be buckled onto the insulator 1. In order to reduce the wear at the connection, abutting material can be provided on the inner sides of the semicircular ring 1 2 and the semicircular ring 2 5. When buckled, one end of the semicircular ring 2 5 rotates around the semicircular ring 1 2. At this time, the rotating shaft 22 rotates until the triangular block 24 contacts the inclined groove 18. At this time, the rotating shaft 22 continues to rotate, the limit spring 25 is compressed, and a part of the triangular block 24 is received in the groove connected to the limit spring 25 on the semicircular ring 2 5 until the triangular block 24 slides and is stuck in the through groove 17, thereby completing the fixed connection between the semicircular ring 1 2 and the semicircular ring 2 5 and the insulator 1.
[0029] During the rotation of the rotating shaft 22, the bevel gear 15 will also rotate, and the rotation of the bevel gear 15 drives the bevel gear 2 16 to rotate. When the bevel gear 2 16 rotates, it can drive the deflection rod 7 to deflect, thereby moving the support disc 21 to the initial position for fixing the cable, waiting for the cable to be placed in this position. For this type of movable support disc 21 structure, it has the advantage of being detachable compared to the fixed structure of the support frame 20. The rotating part can be replaced with different lengths and sizes later, thereby changing the range of clamping and fixing.
[0030] When the insulator 1 needs to be connected to the cable, the operator needs to lift the insulator 1 so that different positions on the cable fall correspondingly on the placement groove 19, the support frame 20 and the support disc 21, and then rotate the flip plate 9 to squeeze the clamping block 34 above the cable, pull the handle 13, and the reset spring 28 structure is stretched so that one end of the plug-in block 35 is aligned with the plug-in groove 23. The handle 13 is released, and under the action of the reset spring 28, the plug-in block 35 is docked on the plug-in groove 23. At this time, the lifting plate 11 is used to support the lifting frame 10 to deflect, and the middle spring 33 structure is stretched. At this time, the deflected lifting frame 10 can drive the pressing block 8 connected to one end thereof to press and fix the cable structure, thereby completing the fixing operation of the insulator 1 cable.
[0031] Example 2:
[0032] See also Figure 7-Figure 8The present embodiment provides an insulator fixing clamp, including a clamp, which consists of a first clamping ring 36 and a second clamping ring 37, wherein the first clamping ring 36 is connected to the second clamping ring 37 via a pin 38, and the other end of the first clamping ring 36 is connected to a movable bolt 41, and a pressure plate 39 is rotatably connected to the pin 38, and a fixing block 40 is connected to the pressure plate 39. The movable bolt 41 consists of two bolt structures, one of which is used to connect one end of the pressure plate 39, and the other bolt structure is used to connect one end of the second clamping ring 37. End, where the pressure plate 39 and one end of the second clamping ring 37 are both provided with a U-shaped bayonet adapted to the bolt. The first clamping ring 36, the second clamping ring 37 and the pressure plate 39 are all stamped from metal plates, which have the characteristics of low production cost, high production efficiency, high material strength, corrosion resistance, and strong weather resistance. The first clamping ring 36, the second clamping ring 37 and the pressure plate 39 are all provided with insulating plastic wrapping, which can effectively protect the contact friction between the insulator and the metal plate, and can effectively insulate the cable and the wire clamp, making the entire product safe and reliable.
[0033] The above description of the embodiments is intended to enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. An insulator cable fixing structure, comprising an insulator (1), characterized in that: The upper end of the insulator (1) is provided with a placement groove (19), the outer side of the insulator (1) is connected to a semicircular ring (2), the semicircular ring (2) is connected to a fixing plate (3), both ends of the semicircular ring (2) are connected to positioning blocks (4), the positioning blocks (4) are connected to the semicircular ring (5) via a rotating shaft (22), the fixing plate (3) is rotatably connected to a flip plate (9) via a flip shaft (31), the semicircular ring (5) is connected to a limiting block (14), and the flip plate (9) is connected to a clamping mechanism for clamping and fixing the cable.
2. The insulator cable fixing structure according to claim 1, characterized in that: The clamping mechanism includes a pressing block (8), one side of the pressing block (8) is connected to a lifting frame (10), the connecting block (6) is connected to a hinge frame (30), the lifting frame (10) is rotatably connected to the hinge frame (30), the center of the flip plate (9) is connected to a through column (32), the lower end of the through column (32) is connected to a clamping block (34), and one end of the flip plate (9) is connected to a connector for cooperating with a limit block (14).
3. The insulator cable fixing structure according to claim 2, characterized in that: The upper end of the through-column (32) is connected to a lifting plate (11), and the lower end of the lifting plate (11) is connected to an intermediate spring (33). The intermediate spring (33) is sleeved on the outside of the through-column (32), and the lower end of the intermediate spring (33) is connected to the upper end of the flip plate (9).
4. The insulator cable fixing structure according to claim 3, characterized in that: The connector comprises a plug-in block (35), the plug-in block (35) is slidably connected to the flip plate (9), and a plug-in slot (23) is provided on the limit block (14), and the plug-in slot (23) and the plug-in block (35) are fitted with each other.
5. The insulator cable fixing structure according to claim 4, characterized in that: One side of the plug-in block (35) is connected to a connecting strip (12), one end of the connecting strip (12) is connected to a sleeve block (26), the sleeve block (26) is slidably sleeved on the flip plate (9), a return spring (28) is connected between the sleeve block (26) and the flip plate (9), and one side of the connecting strip (12) is connected to a handle (13).
6. The insulator cable fixing structure according to claim 5, characterized in that: The flip plate (9) is connected to a reset block (27), one side of the sleeve block (26) is connected to a limit rod (29), the limit rod (29) is slidably connected to the reset block (27), the reset spring (28) is sleeved on the limit rod (29), and the two ends of the reset spring (28) are respectively connected to the sleeve block (26) and the reset block (27).
7. The insulator cable fixing structure according to claim 1, characterized in that: The positioning block (4) is provided with a through groove (17) and an inclined groove (18), one end of the semicircular ring (5) is connected to a limit spring (25), the lower end of the limit spring (25) is connected to a triangular block (24), the triangular block (24) is slidably connected to the semicircular ring (5), and the outer side of the positioning block (4) is connected to a support frame (20).
8. The insulator cable fixing structure according to claim 1, characterized in that: One side of the semicircular ring 2 (5) is connected to a connecting block (6), one side of the connecting block (6) is rotatably connected to a bevel gear 2 (16), one side of the bevel gear 2 (16) is connected to a deflection rod (7), one end of the deflection rod (7) is connected to a supporting disc (21), the lower end of the rotating shaft (22) is connected to a bevel gear 1 (15), and the bevel gear 1 (15) and the bevel gear 2 (16) are meshed with each other.