High-strength anti-aging spacer

Abstract

The high-strength anti-aging spacer comprises a spacer plate and a spacer body, a middle through hole is formed in the spacer plate, an anti-aging gasket is arranged on the inner wall of the middle through hole, the anti-aging gasket and the middle through hole are fixed through a rivet, a spacer hole is formed in the spacer body, and the spacer body and the spacer body are fixed through the rivet. According to the utility model, the spacing holes are formed in the spacing rods, cables can be assembled in the spacing holes, so that the cables at different positions can be distinguished by utilizing the spacing rods, the working requirement of distinguishing different cables is met, the locking parts are arranged in the spacing holes, and the cables can be well extruded by utilizing the locking parts, so that the cables are more stably fixed in the spacing holes, and the working efficiency is improved. And the balancing weight is arranged on the spacing plate, and the weight of the spacing plate can be further increased by utilizing the balancing weight, so that the shaking amplitude of the cable is not too large when the spacing plate and the spacer are assembled.

Description

Technical Field

[0001] This utility model relates to a spacer bar, specifically a high-strength anti-aging spacer bar. Background Technology

[0002] Cable spacers are devices used in ultra-high voltage and extra-high voltage transmission lines. Their main function is to ensure the spacing between split conductor bundles to meet electrical performance requirements, reduce surface potential gradients, and prevent electromagnetic forces from attracting and colliding between conductor bundles in the event of a short circuit. Spacers can fix multiple conductors in place, preventing them from colliding or swaying.

[0003] In the prior art, document 202222615699.5 describes a four-split conductor spacer for phase-to-ground spacers. This utility model discloses a four-split conductor spacer for phase-to-ground spacers, comprising a spacer frame. The inner walls of both sides of the spacer frame are fixedly connected to the two ends of support rod I. The middle of support rod I is fixedly connected to the middle of support rod II. The two ends of support rod II are fixedly connected to the other two inner walls of the spacer frame. Several rotating columns are rotatably connected to the outer periphery of the spacer frame. A threaded rod is fixedly connected to the end of each rotating column away from the spacer frame. An internal threaded cylinder is fitted onto the threaded rod through a threaded structure. A wire clamp is fixedly connected to the end of the internal threaded cylinder away from the threaded rod. By rotating the threaded rod in conjunction with the internal threaded cylinder, the extension length of the wire clamp can be adjusted, thereby allowing clamping of transmission lines with different spacing.

[0004] While existing technologies facilitate the installation of spacers and reduce the need for manual pulling of transmission lines, and then reverse rotation of the threaded rod to retract the clamps and adjust the spacing between transmission lines to a suitable distance, they also have the problem of not being able to assemble spacers well. When spacers are assembled with cables, they wobble significantly. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology, this utility model provides a high-strength anti-aging spacer.

[0006] This utility model is achieved using the following technical solution: a high-strength anti-aging spacer, comprising a spacer plate and a spacer rod, wherein the spacer plate is provided with a central through hole, and an anti-aging gasket is provided on the inner wall of the central through hole, the anti-aging gasket and the central through hole are fixed together by rivets, the spacer plate is provided with an assembly groove, the spacer rod is provided in the assembly groove, the spacer rod and the assembly groove are fixed together by threads, the spacer rod is provided with a spacer component, the spacer component is a spacer hole, and a locking component is provided at the top of the spacer hole.

[0007] The spacer bar has a round hole, and the locking component is inserted into the round hole. The locking component is a locking bolt, and the locking bolt is provided with an anti-slip sleeve.

[0008] The anti-slip sleeve is made of rubber, and a protective pad is provided on the rubber anti-slip sleeve. The protective pad has a semi-circular arc structure.

[0009] The bottom of the partition plate is provided with a counterweight space, the counterweight space is filled with a counterweight block, and a locking rod is provided between the counterweight block and the counterweight space.

[0010] The locking rod is a long strip-shaped locking rod that passes through a counterweight. The counterweight has an adapter hole, and the long strip-shaped locking rod is fitted into the adapter hole.

[0011] Compared to existing technologies, this invention utilizes spacers to separate cables. The spacers have spacing holes into which cables can be installed, allowing for differentiation of cables at different locations and fulfilling the requirements for cable separation. Locking components are installed within the spacing holes to securely hold the cables in place. A counterweight is also provided on the spacer plate to further increase its weight, preventing excessive cable movement during assembly of the spacer plate and spacers. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the structure of this utility model;

[0014] Figure 3 This is a schematic diagram of the structure of this utility model;

[0015] In the diagram: 1 is a partition plate, 2 is a spacer bar, 3 is a central through hole, 4 is an anti-aging gasket, 5 is a spacer hole, 6 is a locking bolt, 7 is an anti-slip sleeve, 8 is a protective gasket, 9 is an assembly space, 10 is a counterweight, 11 is a long threaded rod, and 12 is a round hole. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0017] A high-strength anti-aging spacer includes a spacer plate 1 and a spacer 2. The spacer plate 1 has a central through hole 3, and an anti-aging gasket 4 is provided on the inner wall of the central through hole 3. The anti-aging gasket 4 and the central through hole 3 are fixed together by rivets. The spacer plate 1 has an assembly groove 4, and the spacer 2 is provided in the assembly groove 4. The spacer 2 and the assembly groove 4 are fixed together by threads. The spacer 2 has a spacer component, which is a spacer hole 5. A locking component is provided on the top of the spacer hole 5.

[0018] To facilitate the assembly of spacer plate 1 and spacer bar 2, an assembly groove 4 can be used to meet the assembly requirements of spacer bar 2. The threaded assembly between the assembly groove 4 and spacer bar 2 can meet the assembly requirements of spacer bar 2 and spacer plate 1. At the same time, a spacer hole 5 is provided on spacer bar 2. The spacer hole 5 can be used to fix the cable. The spacer hole 5 on spacer bar 2 can distinguish the cables and avoid mutual interference between cables in the same direction. In order to further secure the cable in the spacer hole 5, a locking component can be used to better fix the cable in the spacer hole 5. The locking component is inserted into the round hole 12. The locking component is a locking bolt 6. The locking bolt 6 is provided with an anti-slip sleeve 7. The anti-slip sleeve 7 is made of rubber. The rubber anti-slip sleeve is provided with a protective gasket 8. The protective gasket 8 can effectively hold the cable, making the cable more securely fixed in the round hole 12. The protective gasket 8 has a semi-circular arc structure.

[0019] When the spacer bar 2 is used for cable assembly and spacing, the spacer plate may wobble during actual use. Therefore, a counterweight space 9 needs to be set at the bottom of the spacer plate 1. The counterweight space 9 is filled with a counterweight block 10. The counterweight block can further increase the weight of the spacer plate 1, so that the cable will not wobble significantly when using the spacer bar, making the cable assembly more stable. A locking rod is set between the counterweight block 10 and the counterweight space 9. The locking rod is a long strip locking rod 11. The long strip locking rod 11 passes through the counterweight block. The counterweight block 10 is provided with an adapter hole, and the long strip locking rod 11 is fitted into the adapter hole.

[0020] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A high-strength anti-aging spacer, comprising a spacer plate and a spacer rod, wherein the spacer plate has a central through hole, an anti-aging gasket is disposed on the inner wall of the central through hole, the anti-aging gasket and the central through hole are fixed together by rivets, the spacer plate has an assembly groove, the spacer rod is disposed in the assembly groove, and the spacer rod and the assembly groove are fixed together by threads, characterized in that: The spacer bar is provided with a spacer component, which is a spacer hole, and a locking component is provided at the top of the spacer hole.

2. The high-strength anti-aging spacer bar according to claim 1, characterized in that: The spacer bar has a round hole, and the locking component is inserted into the round hole. The locking component is a locking bolt, and the locking bolt is provided with an anti-slip sleeve.

3. A high-strength anti-aging spacer bar according to claim 2, characterized in that: The anti-slip sleeve is made of rubber, and a protective pad is provided on the rubber anti-slip sleeve. The protective pad has a semi-circular arc structure.

4. A high-strength anti-aging spacer bar according to claim 1, characterized in that: The bottom of the partition plate is provided with a counterweight space, the counterweight space is filled with a counterweight block, and a locking rod is provided between the counterweight block and the counterweight space.

5. A high-strength anti-aging spacer bar according to claim 4, characterized in that: The locking rod is a long strip-shaped locking rod that passes through a counterweight. The counterweight has an adapter hole, and the long strip-shaped locking rod is fitted into the adapter hole.

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