A combined electric power hardware suspension clamp

Through the design of the combined power metal draping clamp, the first and second carriers are connected by rotatable connection components, the problem that the existing integrated vertical clamp cannot adapt to the changes in the wire wiring direction is solved, and effective fixing and supporting wires of different sizes and angles is achieved, and installation efficiency and stability are improved.

CN119009851BActive Publication Date: 2025-04-11MAANSHAN HUANENG POWER CIRCUITRY EQUIP CO LTD
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Patent Information

Application Number
CN202411199942.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-08-29
Publication Date
2025-04-11
Estimated Expiration
2044-08-29

AI Technical Summary

Technical Problem

In the prior art, the vertical wire clamp is usually an integrated structure and cannot adapt to changes in the wire wiring direction, resulting in the fact that the wires in the bent area cannot be quickly deployed, and there is a sagging situation, which affects the use of the power system.

Method used

A combined power metal draping wire clip is adopted, including a first carrier, a second carrier and a connecting assembly. The connecting assembly is rotatably connected to form a complete vertical wire clip to adapt to conducting wires of different sizes and angles.

Benefits of technology

It improves the installation efficiency and stability of the wires in the bending area, enhances the flexibility and applicability of the device, and can effectively fix and support wires of different shapes and positions to meet actual engineering needs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention discloses a combined electric power hardware suspension wire clamp, which relates to the field of suspension wire clamps, and includes a first carrier, a second carrier and a connection assembly, wherein the first carrier and the second carrier are rotatably connected via the connection assembly, and the connection assembly includes a first positioning plate and a second positioning plate. The first carrier and the second carrier of the present invention are connected together via the connection assembly to form a complete vertical wire clamp to accommodate wires. Compared with the integrated structure, the combined structure has a stronger adaptability, and different sizes are produced during the production process to meet different usage requirements. The function of angular rotation can be applied to the bending part of the wire to solve the problem of wire sagging in the bending area, and by assembling the first carrier and the second carrier of different sizes, it can be applied to the branching and gathering parts of the wires.
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Description

Technical Field

[0001] The invention relates to the technical field of suspension wire clamps, in particular to a combined electric power hardware suspension wire clamp. Background Art

[0002] Power fittings are metal accessories that connect and combine various devices in the power system and play a role in transmitting mechanical loads, electrical loads and providing some protection. The suspension wire clamp is a fitting that suspends the conductor (ground) wire to a suspension insulator string (group) or a hardware string (group).

[0003] For example, "A new type of electric power hardware suspension wire clamp" with publication number CN213602383U includes a wire clamp body, a second connecting rod, a positive thread, a second threaded rod and a reverse thread. A fixing seat is fixed on the wire clamp body, a U-shaped bolt passes through the fixing seat, a first straight bolt passes through the wire clamp body, a first connecting rod is fixed on the first straight bolt, a third straight bolt passes through the second connecting rod, a fixing rod is fixed on the third straight bolt, a second straight bolt passes through the fixing rod, a second nut is provided on the second straight bolt, a third nut is provided on the U-shaped bolt, a groove is opened on the wire clamp body, and a wire clamping groove is provided on the wire clamp body.

[0004] However, in the prior art, the vertical wire clamp is usually an integrated structure. In actual use, since the integrated vertical wire clamp has only one direction, it cannot adapt to the conductor with a changing routing direction, which makes it impossible to quickly deploy the suspension wire clamp at the bending part of the conductor. The weight of the conductor in the bending area is much greater than the weight of the conductor in the straight area, which will cause the conductor in the bending area to sag, affecting the use of the power system. Summary of the invention

[0005] The object of the present invention is to provide a combined electric power hardware suspension wire clamp to solve the problem that the wire in the bending area cannot contact with the vertical wire clamp of the integrated structure and sags.

[0006] To achieve the above object, the present invention provides the following technical solution: a combined power hardware suspension clamp, comprising a first carrier, a second carrier and a connection assembly, wherein the first carrier and the second carrier are rotatably connected via the connection assembly;

[0007] The connecting assembly includes a first positioning plate and a second positioning plate, wherein a first positioning rod and a second positioning rod are fixedly installed inside the first positioning plate and inside the second positioning plate, a double-headed rotating plate is rotatably connected to the outer wall of the first positioning rod and the upper part of the second positioning rod, the other end of the double-headed rotating plate is rotatably connected to the first connecting rod, a first reinforcement plate is rotatably connected to the outer wall of the first connecting rod, and the other end of the first reinforcement plate is rotatably connected to the outer wall of the first positioning rod in the second positioning plate.

[0008] Preferably, a second reinforcement plate is rotatably connected to the outer wall of the first positioning rod in the first positioning plate, and a second connecting rod is rotatably connected to the other end of the second reinforcement plate, and the second reinforcement plate and the first reinforcement plate are arranged in an up-and-down staggered manner.

[0009] Preferably, a center positioning rod is rotatably connected at the junction of the first reinforcement plate and the second reinforcement plate, and the center positioning rod is used to connect the first reinforcement plate and the second reinforcement plate.

[0010] Preferably, a separation tube is fixedly mounted on the outer wall of the second positioning rod, and the separation tube is used to separate the double-headed rotating plate, and the double-headed rotating plate is located at both ends of the separation tube.

[0011] Preferably, both ends of the first positioning plate and the second positioning plate are fixedly connected to limit rods, the first positioning plate is fixedly connected to the first carrier through the set limit rods, and the second positioning plate is fixedly connected to the second carrier through the set limit rods.

[0012] Preferably, one end of the first positioning plate and one end of the second positioning plate are both provided with a receiving groove, both ends of the receiving groove are provided with a positioning notch, and a positioning hole is provided on the wall of the positioning notch.

[0013] Preferably, U-shaped rods are inserted into the interior of the first carrier and the interior of the second carrier, support blocks are fixedly mounted on the outer walls of the U-shaped rods, and the bottom of the support blocks overlaps the inner wall of the first carrier.

[0014] Preferably, a receiving chamber is fixedly installed at the intersection of the first bearing body, the second bearing body and the supporting block, and threaded rods are fixedly installed at both ends of the U-shaped rod, and the threaded rods pass through the bottom of the receiving chamber.

[0015] Preferably, positioning plates are fixedly mounted on the top of the first carrier and the top of the second carrier, a hanging hole is provided at the junction of the first carrier and the second carrier, and a pressing block is fixedly mounted on the outer wall of the U-shaped rod.

[0016] Preferably, a hexagonal nut is threadedly connected to the outer wall of the threaded rod, and the hexagonal nut is located at the bottom of the accommodating chamber.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In the present invention, the first carrier and the second carrier are connected together by a connecting assembly to form a complete vertical wire clamp to accommodate the wire. Compared with an integrated structure, this combined structure has stronger adaptability and can meet different usage requirements by producing different sizes. The angular rotatable function can be used at the bending point of the wire, which helps to solve the problem of wire sagging in the bending area. By assembling the first carrier and the second carrier of different sizes, it can be applied to the branching and gathering points of the wires, and effective fixation and support of wires at different positions and angles are achieved. This design can improve the installation efficiency and stability of the wires, and also increase the flexibility and applicability of the device. By selecting combined components of appropriate sizes, effective clamping and support of wires of different shapes and positions can be achieved, meeting the needs of actual engineering and use.

[0019] 2. In the present invention, the double-headed swivel plate, the first reinforcement plate and the second reinforcement plate are arranged in multiple pieces and can be welded together after the angle is determined, so as to ensure the locking of the angle and the stability of the overall structure. The position of the double-headed swivel plate is determined by the separator tube, which helps to avoid the loosening of the plate body and improves the stability of the device. At the same time, the second reinforcement plate and the first reinforcement plate are staggered up and down and connected by a central positioning rod, which can significantly improve the strength of the overall structure, effectively enhance the bearing capacity and durability of the device, and ensure that it can work stably and reliably during use. Through this structural reinforcement and angle locking design, the device can effectively resist external pressure and vibration, and improve its service life and safety. The position of the double-headed swivel plate is determined by the separator tube, which helps to avoid changes in the position of the plate body or loosening, and ensure the stability and reliability of the assembly.

[0020] 3. In the present invention, there are receiving grooves at the ends of the first carrier and the second carrier for placing the first positioning plate and the second positioning plate. Such a design can ensure accurate alignment and firm connection between components. The receiving groove not only provides suitable space for the first positioning plate and the second positioning plate so that they can be tightly embedded therein, but also enhances the stability of the entire structure. In addition, positioning notches are provided at both ends of the receiving groove for auxiliary positioning, and a limiting rod is placed in the positioning hole. The function of the positioning hole is to accommodate the limiting rod. The limiting rod can be used to ensure that the connecting component is positioned in the correct position, which greatly improves the efficiency and accuracy of assembly. The positioning hole is used to accommodate the limiting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of a combined power hardware suspension clamp of the present invention;

[0022] Figure 2 It is a front view of a combined power hardware suspension clamp of the present invention;

[0023] Figure 3 It is a side view of a combined power hardware suspension clamp of the present invention;

[0024] Figure 4 It is a schematic diagram of the disassembly of the first bearing body and the second bearing body of a combined electric power hardware suspension clamp of the present invention;

[0025] Figure 5 For the present invention Figure 4 A schematic diagram of the structure of part A in the middle;

[0026] Figure 6 It is a schematic diagram of the three-dimensional structure of a connection component of a combined power hardware suspension clamp of the present invention;

[0027] Figure 7 It is a schematic diagram of the positions and structures of the double-headed rotating plate and the first reinforcing plate of a combined electric power hardware suspension clamp of the present invention;

[0028] Figure 8 The present invention is a schematic diagram of the disassembly of the connecting component structure of a combined electric power hardware suspension clamp.

[0029] In the figure: 1. first carrier; 2. second carrier; 3. U-shaped rod; 4. support block; 5. pressing block; 6. accommodating chamber; 7. connecting assembly; 8. threaded rod; 9. hexagonal nut; 10. positioning plate; 11. hanging hole; 12. accommodating groove; 13. positioning notch; 14. positioning hole; 71. first positioning plate; 72. second positioning plate; 73. limiting rod; 74. first positioning rod; 75. second positioning rod; 76. double-headed rotating plate; 77. first connecting rod; 78. first reinforcement plate; 79. second connecting rod; 710. center positioning rod; 711. second reinforcement plate; 712. separator tube. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described 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 creative work are within the scope of protection of the present invention.

[0031] Embodiment 1

[0032] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8As shown: a combined power hardware suspension wire clamp, including a first carrier 1, a second carrier 2 and a connecting component 7, the first carrier 1 and the second carrier 2 are rotatably connected through the connecting component 7, the connecting component 7 includes a first positioning plate 71 and a second positioning plate 72, the interior of the first positioning plate 71 and the interior of the second positioning plate 72 are fixedly installed with a first positioning rod 74 and a second positioning rod 75, the outer wall of the first positioning rod 74 and the upper part of the second positioning rod 75 are rotatably connected with a double-headed rotating plate 76, the other end of the double-headed rotating plate 76 is rotatably connected with a first connecting rod 77, the outer wall of the first connecting rod 77 is rotatably connected with a first reinforcement plate 78, and the other end of the first reinforcement plate 78 is rotatably connected to the outer wall of the first positioning rod 74 in the second positioning plate 72.

[0033] In this embodiment, the first carrier 1 and the second carrier 2 are connected together by a connection assembly 7 to form a complete vertical line clamp to accommodate the wire. The wire stays in the first carrier 1 and the second carrier 2. The combined structure has a stronger adaptability than the integrated structure. Different sizes are produced during the production process to meet different usage requirements. The angle-rotatable function can be applied to the bend of the wire, and by assembling the first carrier 1 and the second carrier 2 of different sizes, it can be applied to the branching and gathering of the wire.

[0034] During the assembly process, the first carrier 1 and the second carrier 2 are connected by the connection component 7. During the assembly process, the first carrier 1 and the second carrier 2 are first deployed outside the wire, and then the first positioning plate 71 is fixed to the first carrier 1, and the second positioning plate 72 is installed on the second carrier 2. During the installation process, the double-headed rotating plate 76 will rotate with the first positioning rod 74 and the second positioning rod 75 as the center of the circle to ensure that the connection component 7 can adapt to the angle of the first positioning plate 71 and the second positioning plate 72;

[0035] A first reinforcement plate 78 is connected between the first positioning rod 74 of the first positioning plate 71 and the first positioning rod 74 on the second positioning plate 72, which can ensure the connection stability between the first positioning plate 71 and the second positioning plate 72. At the same time, the existence of the double-headed rotating plate 76 can also expand the separation distance and separation angle between the first positioning plate 71 and the second positioning plate 72. The double-headed rotating plate 76 and the first reinforcement plate 78 are connected by a first connecting rod 77.

[0036] Embodiment 2

[0037] according to Figure 7 and Figure 8As shown, a second reinforcement plate 711 is rotatably connected to the outer wall of the first positioning rod 74 in the first positioning plate 71, and the other end of the second reinforcement plate 711 is rotatably connected to the second connecting rod 79. The second reinforcement plate 711 and the first reinforcement plate 78 are arranged in an up-and-down staggered manner. A center positioning rod 710 is rotatably connected at the junction of the first reinforcement plate 78 and the second reinforcement plate 711. The center positioning rod 710 is used to connect the first reinforcement plate 78 and the second reinforcement plate 711. A separator tube 712 is fixedly installed on the outer wall of the second positioning rod 75. The separator tube 712 is used to separate the double-headed rotating plate 76. The double-headed rotating plate 76 is located at both ends of the separator tube 712.

[0038] In this embodiment, the second reinforcing plate 711 and the first reinforcing plate 78 are arranged alternately up and down and connected by a central positioning rod 710. Such a design can significantly improve the strength of the overall structure. The second connecting rod 79 is used to connect the double-headed rotating plate 76 and the second reinforcing plate 711, which helps to ensure a stable connection and coordinated work between the various components.

[0039] The double-headed rotating plate 76, the first reinforcement plate 78 and the second reinforcement plate 711 are all provided with multiple pieces. After the angle is determined, these plates are welded together to lock the angles of each plate. This welding method can ensure that the plates will not be misplaced or loosened during use, thereby ensuring the stability and reliability of the overall structure. In addition, the position of the double-headed rotating plate 76 is determined by the partition tube 712, which helps to avoid changes in the position of the plate or loosening, thereby ensuring the stability and reliability of the assembly.

[0040] Embodiment 3

[0041] according to Figure 4 and Figure 5 As shown, both ends of the first positioning plate 71 and both ends of the second positioning plate 72 are fixedly connected to the limiting rod 73, the first positioning plate 71 is fixedly connected to the first carrier 1 through the set limiting rod 73, and the second positioning plate 72 is fixedly connected to the second carrier 2 through the set limiting rod 73, one end of the first positioning plate 71 and one end of the second positioning plate 72 are both provided with a receiving groove 12, both ends of the receiving groove 12 are provided with a positioning notch 13, and a positioning hole 14 is provided on the mouth wall of the positioning notch 13.

[0042] In this embodiment, the first positioning plate 71 and the second positioning plate 72 are respectively connected to the first carrier 1 and the second carrier 2 through the limiting rod 73. Receiving grooves 12 are provided at the end of the first carrier 1 and the end of the second carrier 2 to accommodate the first positioning plate 71 and the second positioning plate 72. During the assembly process, the two positioning plates are tightly connected to the corresponding carriers through the limiting rod 73, ensuring the accuracy and stability of the connection. The receiving groove 12 not only provides a suitable space for the first positioning plate 71 and the second positioning plate 72 so that they can be tightly embedded therein, but also enhances the stability of the entire structure. Positioning notches 13 are provided at both ends of the receiving groove 12 to assist in positioning, so that the positioning plates can be quickly and accurately positioned to the correct position, thereby greatly improving the efficiency and accuracy of assembly. The positioning hole 14 is used to accommodate the limiting rod 73.

[0043] Embodiment 4

[0044] according to Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a U-shaped rod 3 is inserted into the interior of the first carrier 1 and the interior of the second carrier 2, a support block 4 is fixedly installed on the outer wall of the U-shaped rod 3, and the bottom of the support block 4 overlaps the inner wall of the first carrier 1, and a accommodating chamber 6 is fixedly installed at the junction of the first carrier 1, the second carrier 2 and the support block 4, threaded rods 8 are fixedly installed at both ends of the U-shaped rod 3, and the threaded rod 8 passes through the bottom of the accommodating chamber 6, positioning plates 10 are fixedly installed on the top of the first carrier 1 and the top of the second carrier 2, and a hanging hole 11 is opened at the junction of the first carrier 1 and the second carrier 2, a pressing block 5 is fixedly installed on the outer wall of the U-shaped rod 3, and a hexagonal nut 9 is threadedly connected to the outer wall of the threaded rod 8, and the hexagonal nut 9 is located at the bottom of the accommodating chamber 6.

[0045] In this embodiment, the U-shaped rod 3 is inserted into the accommodating chamber 6 through the threaded rod 8, the threaded rod 8 passes through the bottom of the accommodating chamber 6, and the U-shaped rod 3 is fixed by the hexagonal nut 9 installed on the threaded rod 8. When the U-shaped rod 3 is inserted into the first carrier 1, the support block 4 serves to determine the maximum insertion depth of the U-shaped rod 3. At the same time, the pressing block 5 located on the outer wall of the U-shaped rod 3 is used to fix and press the wire to ensure the stability of the wire in the first carrier 1 and the second carrier 2. After assembling the first carrier 1 and the second carrier 2, a suspension component is added at the suspension hole 11, and an auxiliary suspension component is installed on the positioning plate 10 to complete the overall deployment.

[0046] The use method and working principle of the device: During the assembly process, the first carrier 1 and the second carrier 2 are first deployed outside the wire, and the first carrier 1 and the second carrier 2 are connected by the connection component 7. During the assembly process, the first positioning plate 71 is fixed to the first carrier 1, and the second positioning plate 72 is installed on the second carrier 2. The receiving groove 12 can accommodate the first positioning plate 71 and the second positioning plate 72. At the same time, positioning notches 13 are provided at both ends of the receiving groove 12 to assist positioning, so as to facilitate rapid assembly;

[0047] During the installation process, the double-headed rotating plate 76 will rotate with the first positioning rod 74 and the second positioning rod 75 as the center of the circle, and the first reinforcement plate 78 and the second reinforcement plate 711 will also rotate around the central positioning rod 710 at the same time, and cooperate with the use of the first connecting rod 77 and the second connecting rod 79, so that the angle between the first reinforcement plate 78 and the second reinforcement plate 711 changes, and the change in the distance between the double-headed rotating plates 76 on both sides can ensure that the connection component 7 can adapt to the direction of the wire;

[0048] After the angle is determined, the double-headed rotating plate 76, the first reinforcing plate 78 and the second reinforcing plate 711 are all welded to lock the angle, and then the U-shaped rod 3 is inserted into the accommodating chamber 6, and the threaded rod 8 is allowed to pass through the accommodating chamber 6. The hexagonal nut 9 is installed on the threaded rod 8 to fix the U-shaped rod 3. During the insertion of the U-shaped rod 3, the pressing block 5 located on the outer wall of the U-shaped rod 3 can fix and press the wire.

[0049] After the first carrier 1 and the second carrier 2 are assembled, a suspension component is added to the suspension hole 11 , and then an auxiliary suspension component is added to the positioning sheet 10 to complete the overall deployment.

[0050] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A combined power hardware suspension clamp, characterized by: The invention comprises a first carrier (1), a second carrier (2) and a connection assembly (7), wherein the first carrier (1) and the second carrier (2) are rotatably connected via the connection assembly (7); the connection assembly (7) comprises a first positioning plate (71) and a second positioning plate (72), both ends of the first positioning plate (71) and both ends of the second positioning plate (72) are fixedly connected to limiting rods (73), the first positioning plate (71) is fixedly connected to the first carrier (1) via the provided limiting rods (73), and the second positioning plate (72) is fixedly connected to the second carrier (2) via the provided limiting rods (73); the first positioning plate (71) and the second positioning plate (72) are respectively fixedly mounted with a first positioning rod (74) and a second positioning rod (75), the outer wall of the second positioning rod (75) in the first positioning plate (71) and the second positioning rod (72) in the second positioning plate (72) A double-headed rotating plate (76) is rotatably connected to the outer wall of the second positioning rod (75) in the first positioning plate, and the other end of the double-headed rotating plate (76) connected to the outer wall of the second positioning rod (75) in the first positioning plate is rotatably connected to the first connecting rod (77), and the outer wall of the first connecting rod (77) is rotatably connected to the first reinforcing plate (78), and the other end of the first reinforcing plate (78) is rotatably connected to the outer wall of the first positioning rod (74) in the second positioning plate (72); the other end of the double-headed rotating plate (76) connected to the outer wall of the second positioning rod (75) in the second positioning plate is rotatably connected to the second connecting rod (79); a second reinforcing plate (711) is rotatably connected to the outer wall of the second connecting rod (79), and the other end of the second reinforcing plate (711) is rotatably connected to the outer wall of the first positioning rod (74) in the first positioning plate (71), and the second reinforcing plate (711) and the first reinforcing plate (78) are arranged in an up-and-down staggered manner.

2. The combined power hardware suspension clamp according to claim 1, characterized in that: A center positioning rod (710) is rotatably connected at the intersection of the first reinforcement plate (78) and the second reinforcement plate (711), and the center positioning rod (710) is used to connect the first reinforcement plate (78) and the second reinforcement plate (711).

3. The combined power hardware suspension clamp according to claim 1 is characterized in that: A separation tube (712) is fixedly mounted on the outer wall of the second positioning rod (75), and the separation tube (712) is used to separate the double-headed rotating plate (76). The double-headed rotating plate (76) is located at both ends of the separation tube (712).

4. The combined power hardware suspension clamp according to claim 1 is characterized in that: One end of the first positioning plate (71) and one end of the second positioning plate (72) are both provided with a receiving groove (12), both ends of the receiving groove (12) are provided with a positioning notch (13), and a positioning hole (14) is provided on the wall of the positioning notch (13).

5. The combined electric power hardware suspension clamp according to claim 1, characterized in that: A U-shaped rod (3) is inserted into the interior of the first carrier (1) and the interior of the second carrier (2), a support block (4) is fixedly mounted on the outer wall of the U-shaped rod (3), and the bottom of the support block (4) overlaps the inner wall of the first carrier (1).

6. The combined electric power hardware suspension clamp according to claim 5, characterized in that: A receiving chamber (6) is fixedly mounted at the junction of the first carrier (1) and the second carrier (2) and the support block (4), and threaded rods (8) are fixedly mounted at both ends of the U-shaped rod (3), the threaded rods (8) passing through the bottom of the receiving chamber (6).

7. The combined electric power hardware suspension clamp according to claim 6, characterized in that: A positioning piece (10) is fixedly mounted on the top of the first carrier (1) and the top of the second carrier (2), a hanging hole (11) is provided at the junction of the first carrier (1) and the second carrier (2), and a pressing block (5) is fixedly mounted on the outer wall of the U-shaped rod (3).

8. The combined electric power hardware suspension clamp according to claim 6, characterized in that: A hexagonal nut (9) is threadedly connected to the outer wall of the threaded rod (8), and the hexagonal nut (9) is located at the bottom of the accommodating chamber (6).

Citation Information

Patent Citations

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    CN213602383U

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