High-voltage power transmission cable bunching device and bunching method

Abstract

The invention belongs to the technical field of cable bunching, and particularly relates to a bunching device and bunching method for a high-voltage power transmission cable, the bunching device comprises a mounting fixing seat, a side fixing plate and two bunching clamping plates, the two bunching clamping plates are attached to each other, and the opposite side walls of the two bunching clamping plates are provided with arc-shaped clamping grooves; the positions of the arc-shaped clamping grooves of the two bunching clamping plates correspond to each other, and the right ends of the two swing arms are connected with the two bunching clamping plates respectively. The bunching method for the high-voltage power transmission cable bunching device comprises the following specific steps: S1, firstly fixing the mounting fixing seat according to the wiring position of a high-voltage power transmission cable; and S2, the high-voltage power transmission cable needing to be clamped is clamped in the corresponding arc-shaped clamping grooves of the two bunching clamping plates. And the high-voltage power transmission cable is not easy to wind and messy. The high-voltage power transmission cable is tidied by the plurality of arc-shaped clamping grooves, so that the high-voltage power transmission cable is relatively tidy, the condition of disorder is not easy to occur, and the heat dissipation effect is relatively good.

Description

Technical Field

[0001] The present invention relates to the technical field of cable harnesses, and in particular to a harness device and a harness method for high-voltage power transmission cables. Background Art

[0002] High-voltage transmission cable is a type of power cable, which refers to the power cable used to transmit power between 1kv-1000kv, and is mostly used in power transmission and distribution. The components of high-voltage cables from the inside to the outside include: conductor, insulation, inner sheath, filler (armor), and outer insulation. Armored high-voltage cables are mainly used for underground burial, which can resist high-intensity compression on the ground and prevent damage from other external forces.

[0003] High-voltage transmission cables are very important in the field of power transmission. In actual use, high-voltage transmission cables transmit high voltages, which are relatively dangerous. Heat will be generated on the surface of high-voltage transmission cables. If the high-voltage transmission cables are in contact or messy, it is easy to cause heat dissipation to be slow, and messy high-voltage transmission cables are more dangerous. Summary of the invention

[0004] The object of the present invention is to provide a wiring harness device and a wiring harness method for high-voltage transmission cables, so as to solve the problem that heat will be generated on the surface of the high-voltage transmission cables mentioned in the above background technology. If the high-voltage transmission cables are in contact or messy, it is easy to cause the heat to dissipate slowly, and the messy high-voltage transmission cables are more dangerous.

[0005] To achieve the above object, the present invention provides the following technical solution: a harness device for high-voltage transmission cables, comprising:

[0006] An installation fixing seat, wherein the upper and lower parts of the right side wall of the installation fixing seat are both provided with connection holes, and a limiting groove is provided on the left side inside the connection hole, and the limiting grooves in the two connection holes are arranged on opposite sides;

[0007] A side fixing plate, wherein two movable grooves are transversely provided on the side fixing plate, the two movable grooves correspond to the positions of the two connecting holes, two swing arms are rotatably connected in the two movable grooves, and a limit block is provided at the left end of each of the two swing arms, and the limit block corresponds to the position of the limit groove and matches the size thereof;

[0008] Two wiring harness clamps are fitted together, and arc-shaped grooves are provided on the facing side walls of the two wiring harness clamps. The positions of the arc-shaped grooves of the two wiring harness clamps correspond to each other, and the right ends of the two swing arms are respectively connected to the two wiring harness clamps.

[0009] Preferably, a connecting side plate is provided at the outer edge of the mounting fixing seat, and a connecting positioning hole is opened on the connecting side plate.

[0010] Preferably, a limiting hole is provided in the middle of the right side wall of the mounting fixing seat, and a limiting rod is connected to the middle of the left side wall of the side fixing plate. The limiting rod corresponds to the position of the limiting hole and has matching sizes.

[0011] Preferably, the limit rod is hollow, and a through slot is provided in the middle left part of the limit rod. The left side of the interior of the limit rod is rotatably connected to two locking rods through a pin shaft, and an elastic member 2 is connected between the two locking rods. The right sides of the two locking rods are provided with inwardly inclined support blocks, and the positions of the locking rods, the through slot and the swing arm correspond to each other. A push rod is movably connected to the right side of the interior of the limit rod, and the right side of the push rod movably passes through the limit rod and the side fixing plate and extends to the right side of the side fixing plate.

[0012] Preferably, a supporting ball is embedded in the right side wall of the push rod, a supporting rod is arranged on the right side between the two swing arms, both ends of the outer wall of the supporting rod are movably connected with sleeves, the sleeves at both ends are rotatably connected to the two swing arms through pins, and an elastic member three is connected on the right side between the two swing arms.

[0013] Preferably, an arc-shaped top block is provided in the middle of the outer wall of the support rod, and the position of the arc-shaped top block corresponds to the side position of the support ball.

[0014] Preferably, the left ends of the two swing arms are connected to an elastic member 1, the left end of the elastic member 1 is connected to a connecting column, and the left end of the connecting column is connected to the right side wall of the limiting block.

[0015] Preferably, the side fixing plate is provided with an axial hole, the axial hole is connected with a support shaft, and the swing arm is rotatably connected to the support shaft.

[0016] A wiring harness method for a high-voltage power transmission cable harness device, the wiring harness method for a high-voltage power transmission cable harness device has the following specific steps:

[0017] S1: Fix the mounting base according to the location of the high-voltage transmission cable, and the location where the mounting base is fixed does not affect the work of other objects;

[0018] S2: Clamp the high-voltage transmission cable to be clamped in the arc-shaped slots corresponding to the two cable clamps, then align the side fixing plate with the mounting base, and insert the two swing arms into the two movable slots correspondingly until the limit block on the swing arm is stuck in the limit slot. At this time, the swing arm will not detach from the mounting base;

[0019] At the same time, the two swing arms drive the two cable tie clamps to move sideways relative to each other, so that the two arc-shaped slots on the two cable tie clamps are staggered, so that the two arc-shaped slots can clamp the high-voltage transmission cable.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] This solution clamps the high-voltage transmission cable in a fixed manner, so that the high-voltage transmission cable is not prone to entanglement or disorder during use.

[0022] The high-voltage transmission cables are arranged by multiple arc-shaped slots, making them neater and less likely to become messy, and the heat dissipation effect is better.

[0023] By using the installation fixing seat, side fixing plate and other structures in coordination, the high-voltage transmission cable can be stably installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the present invention;

[0025] Figure 2 It is a cross-sectional structural schematic diagram of the installation fixing seat of the present invention;

[0026] Figure 3 It is a structural schematic diagram of the side fixing plate, shaft hole, support shaft and movable groove of the present invention;

[0027] Figure 4 It is a schematic diagram of the structure of the limit rod and the push rod of the present invention;

[0028] Figure 5 For the present invention Figure 4 Schematic diagram of the internal structure;

[0029] Figure 6 It is a schematic structural diagram of the moving directions of the two cable tie clamps of the present invention.

[0030] In the figure: 1. Install the fixing seat; 2. Connect the side plate; 3. Limit hole; 4. Connecting hole; 5. Limit slot; 6. Side fixing plate; 7. Axis hole; 8. Support shaft; 9. Movable slot; 10. Swing arm; 11. Elastic part 1; 12. Connecting column; 13. Limit block; 14. Limit rod; 15. Through slot; 16. Lock rod; 17. Support block; 18. Elastic part 2; 19. Push rod; 20. Support ball; 21. Support rod; 22. Arc top block; 23. Elastic part 3; 24. Cable clamp; 25. Arc slot. DETAILED DESCRIPTION

[0031] 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 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 creative work are within the scope of protection of the present invention.

[0032] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] Embodiment 1:

[0034] See also Figure 1-6 , the present invention provides a technical solution: a cable harness device for high-voltage power transmission cables, comprising: a mounting base 1, a side fixing plate 6, and two cable harness clamps 24;

[0035] The upper and lower parts of the right side wall of the mounting fixing seat 1 are provided with connecting holes 4, and the inner left side of the connecting hole 4 is provided with a limiting groove 5, and the limiting grooves 5 in the two connecting holes 4 are arranged on the opposite side, and two movable grooves 9 are horizontally provided on the side fixing plate 6, and the two movable grooves 9 correspond to the positions of the two connecting holes 4, and two swing arms 10 are rotatably connected in the two movable grooves 9, and the left ends of the two swing arms 10 are provided with limiting blocks 13, and the limiting blocks 13 correspond to the positions of the limiting grooves 5 and match the sizes, and the two wiring clamps 24 fit together, and the facing side walls of the two wiring clamps 24 are provided with arc grooves 25, and the positions of the arc grooves 25 of the two wiring clamps 24 correspond, and the right ends of the two swing arms 10 are respectively connected to the two wiring clamps 24.

[0036] Analysis of the above content: When in use, the specific steps are shown in Example 8.

[0037] Embodiment 2:

[0038] See also Figure 1-6 The present invention provides a technical solution based on the first embodiment: a connecting side plate 2 is provided at the outer edge of the mounting bracket 1, and a connecting positioning hole is provided on the connecting side plate 2.

[0039] Analysis of the above content: The connecting side plate 2 protrudes outward to form a skirt, and the connecting side plate 2 and the mounting base 1 are installed by connecting positioning holes and screws.

[0040] Embodiment three:

[0041] See also Figure 1-6 The present invention provides a technical solution based on the first embodiment: a limiting hole 3 is opened in the middle of the right side wall of the mounting fixing seat 1, and a limiting rod 14 is connected to the middle of the left side wall of the side fixing plate 6. The limiting rod 14 corresponds to the position of the limiting hole 3 and the size matches.

[0042] Analysis of the above content: After the limiting hole 3 and the limiting rod 14 are correspondingly inserted and matched, the connection between the side fixing plate 6 and the mounting fixing seat 1 is further stabilized.

[0043] Embodiment 4:

[0044] See also Figure 1-6 The present invention provides a technical solution based on the third embodiment: the limit rod 14 is hollow, and a through slot 15 is opened in the middle left of the limit rod 14. The left side of the inner part of the limit rod 14 is rotatably connected to two locking rods 16 through a pin shaft, and an elastic member 2 18 is connected between the two locking rods 16. The right sides of the two locking rods 16 are provided with inwardly inclined support blocks 17. The positions of the locking rods 16, the through slot 15, and the swing arm 10 correspond to each other. The right side of the inner part of the limit rod 14 is movably connected to a push rod 19, and the right side of the push rod 19 movably passes through the limit rod 14 and the side fixing plate 6 and extends to the right side of the side fixing plate 6.

[0045] Analysis of the above content: when the push rod 19 is pressed and moved to the left, the left end of the push rod 19 pushes the support block 17, and the support block 17 drives the locking rod 16 to rotate around the pin shaft, and the locking rod 16 rotates outward from the through groove 15, and the outer end of the locking rod 16 is supported on the swing arm 10, so that the two swing arms 10 cannot rotate inward, and the swing arm 10 and the limit block 13 will not be detached from the limit groove 5.

[0046] Embodiment five:

[0047] See also Figure 1-6 The present invention provides a technical solution based on the fourth embodiment: a support ball 20 is embedded in the right wall of the push rod 19, a support rod 21 is arranged on the right side between the two swing arms 10, sleeves are movably connected at both ends of the outer wall of the support rod 21, and the sleeves at both ends are rotatably connected to the two swing arms 10 through pins, and an elastic member 3 23 is connected on the right side between the two swing arms 10. An arc-shaped top block 22 is arranged in the middle of the outer wall of the support rod 21, and the position of the arc-shaped top block 22 corresponds to the side position of the support ball 20.

[0048] Analysis of the above content: the setting of the support ball 20 can reduce friction. When the support rod 21 rotates, the arc-shaped top block 22 rotates with the support rod 21. The arc-shaped top block 22 is supported on the support ball 20, pushing the pusher 19 to the left to achieve adjustment of the two swing arms 10. The setting of the elastic member three 23 supports the two swing arms 10 of the pin shaft, so that the looseness of the connection between the two swing arms and the sleeve can be tightened.

[0049] Embodiment six:

[0050] See also Figure 1-6The present invention provides a technical solution based on the fifth embodiment: the left ends of the two swing arms 10 are connected with an elastic member 11, the left end of the elastic member 11 is connected with a connecting column 12, and the left end of the connecting column 12 is connected to the right side wall of the limiting block 13.

[0051] Analyzing the above contents: the setting of the elastic member 11 enables the limit block 13 to have a certain adjustable space.

[0052] Embodiment seven:

[0053] See also Figure 1-6 The present invention provides a technical solution based on the fifth embodiment: an axial hole 7 is opened on the side fixing plate 6, a support shaft 8 is connected to the axial hole 7, and the swing arm 10 is rotatably connected to the support shaft 8.

[0054] Embodiment eight:

[0055] See also Figure 1-6 The present invention provides a technical solution based on any one of the first to seventh embodiments: a wiring harness method for a high-voltage transmission cable wiring harness device, and the specific steps of the wiring harness method for a high-voltage transmission cable wiring harness device are as follows:

[0056] S1: Fix the mounting base 1 according to the location of the high-voltage transmission cable, and the location where the mounting base 1 is fixed does not affect the work of other objects;

[0057] S2: Clamp the high-voltage transmission cable to be clamped in the arc-shaped slots 25 corresponding to the two cable clamps 24, then position the side fixing plate 6 in correspondence with the mounting base 1, and insert the two swing arms 10 into the two movable slots 9 in correspondence, until the limit block 13 on the swing arm 10 is inserted into the limit slot 5, at this time, the swing arm 10 will not detach from the mounting base 1;

[0058] At the same time, the two swing arms 10 drive the two cable clamps 24 to move relative to each other, so that the two arc-shaped slots 25 on the two cable clamps 24 are staggered, so that the two arc-shaped slots 25 can clamp the high-voltage transmission cable.

[0059] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0060] 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 cable harness device for high-voltage transmission cables, characterized in that: include: A mounting base (1), wherein the upper and lower parts of the right side wall of the mounting base (1) are both provided with connection holes (4), a limiting groove (5) is provided on the left side inside the connecting hole (4), and the limiting grooves (5) in the two connecting holes (4) are arranged on opposite sides; A side fixing plate (6), wherein two movable grooves (9) are transversely formed on the side fixing plate (6), the two movable grooves (9) correspond to the positions of the two connecting holes (4), two swing arms (10) are rotatably connected in the two movable grooves (9), and a limiting block (13) is disposed at the left end of each of the two swing arms (10), and the limiting block (13) corresponds to the position of the limiting groove (5) and matches the size thereof; Two wire harness clamps (24), the two wire harness clamps (24) are fitted together, the side walls of the two wire harness clamps (24) facing each other are provided with arc-shaped grooves (25), the positions of the arc-shaped grooves (25) of the two wire harness clamps (24) correspond to each other, and the right ends of the two swing arms (10) are respectively connected to the two wire harness clamps (24).

2. A cable harness device for high-voltage power transmission cables according to claim 1, characterized in that: A connecting side plate (2) is provided at the outer edge of the mounting fixing seat (1), and a connecting positioning hole is provided on the connecting side plate (2).

3. The high-voltage power transmission cable harness device according to claim 1, characterized in that: A limiting hole (3) is provided in the middle of the right side wall of the mounting fixing seat (1), and a limiting rod (14) is connected to the middle of the left side wall of the side fixing plate (6). The limiting rod (14) corresponds to the position of the limiting hole (3) and has matching sizes.

4. A cable harness device for high-voltage power transmission cables according to claim 3, characterized in that: The limit rod (14) is hollow, and a through slot (15) is provided in the middle left of the limit rod (14). The left side of the interior of the limit rod (14) is rotatably connected to two locking rods (16) through a pin shaft, and an elastic member (18) is connected between the two locking rods (16). The right sides of the two locking rods (16) are provided with a supporting block (17) inclined inwardly, and the positions of the locking rods (16), the through slot (15) and the swing arm (10) correspond to each other. The right side of the interior of the limit rod (14) is movably connected to a push rod (19), and the right side of the push rod (19) movably passes through the limit rod (14) and the side fixing plate (6) and extends to the right side of the side fixing plate (6).

5. A cable harness device for high-voltage power transmission cables according to claim 4, characterized in that: A support ball (20) is embedded in the right side wall of the push rod (19), a support rod (21) is arranged on the right side between the two swing arms (10), sleeves are movably connected to both ends of the outer wall of the support rod (21), and the sleeves at both ends are rotatably connected to the two swing arms (10) through pins, and an elastic member three (23) is connected to the right side between the two swing arms (10).

6. A cable harness device for high-voltage power transmission according to claim 5, characterized in that: An arc-shaped top block (22) is provided in the middle of the outer wall of the support rod (21), and the position of the arc-shaped top block (22) corresponds to the side position of the support ball (20).

7. The high voltage transmission cable harness device according to claim 1, characterized in that: The left ends of the two swing arms (10) are connected to an elastic member 1 (11), the left end of the elastic member 1 (11) is connected to a connecting column (12), and the left end of the connecting column (12) is connected to the right side wall of the limiting block (13).

8. The high voltage transmission cable harness device according to claim 1, characterized in that: The side fixing plate (6) is provided with an axial hole (7), the axial hole (7) is connected with a support shaft (8), and the swing arm (10) is rotatably connected to the support shaft (8).

9. A cable bundling method for a high-voltage power transmission cable bundling device according to any one of claims 1 to 8, characterized in that: The specific steps of the wiring harnessing method for a high-voltage transmission cable wiring harnessing device are as follows: S1: The mounting bracket (1) is first fixed according to the location of the high-voltage transmission cable, and the location where the mounting bracket (1) is fixed does not affect the work of other objects; S2: Clamp the high-voltage power transmission cable to be clamped in the arc-shaped slots (25) corresponding to the two cable clamps (24), then align the side fixing plate (6) with the mounting base (1), and insert the two swing arms (10) into the two movable slots (9) respectively until the limit block (13) on the swing arm (10) is inserted into the limit slot (5). At this time, the swing arm (10) will not detach from the mounting base (1); At the same time, the two swing arms (10) drive the two cable clamps (24) to move sideways relative to each other, so that the two arc-shaped clamping grooves (25) on the two cable clamps (24) are staggered, so that the two arc-shaped clamping grooves (25) can clamp the high-voltage transmission cable.

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