Power cable bundler

Abstract

The application provides a power cable bundling device, and belongs to the technical field of power engineering construction equipment. The device comprises a bundling box, a pressing and limiting mechanism, a temperature control mechanism, an adjusting mechanism and a supporting mechanism. The bundling box is arranged on the adjusting mechanism, the pressing and limiting mechanism is arranged outside the bundling box and extends to the inside of the bundling box at one end, the temperature control mechanism is arranged outside the bundling box, and the number of the supporting mechanisms is two, and the two supporting mechanisms are arranged on the two sides of the bundling box. The device adopts multiple bundling grooves, can bundle different numbers of cables, and can be appropriately rotated and adjusted according to the subsequent cable pulling direction after the cable bundling is completed according to the adjusting mechanism, further avoids cable breakage at the bending position during subsequent cable pulling, and improves the safety and innovation of the bundling device. Meanwhile, the pressing and limiting mechanism is arranged in the bundling box, can bind cables with different diameters, and improves the use range of the bundling device.

Description

Technical Field

[0001] This invention belongs to the technical field of power engineering construction equipment, and specifically relates to a power transmission cable bundler. Background Technology

[0002] In the construction and operation of power engineering, the orderly arrangement and fixation of transmission cables are key links to ensure the safe and stable operation of the power supply system. Whether it is the laying of new transmission lines or the maintenance, expansion and renovation of existing lines, it is necessary to orderly bundle the numerous transmission cables of different specifications (such as phase wires, neutral wires, grounding wires and control cables) to avoid insulation damage and short circuit faults caused by random tangling and cross-wearing of cables. At the same time, it reduces the risk of damage to cables from the external environment (such as wind and rain, bird activity, foreign object impact) and lowers the later maintenance costs.

[0003] Currently, Chinese utility model patent application number "CN202021000910.7" proposes "a novel fireproof cable bundler." The beneficial effects of this utility model are: it can prevent fires caused by short circuits due to overheating of the cable insulation layer, improving the safety of the bundler; it neatly arranges and separates cables, further reducing the probability of short circuits; it avoids safety hazards caused by cable tangling; and the cooperation of the heat dissipation groove and the plug can play a pre-positioning role during installation, while further separating the cables to prevent mutual interference. However, in the use of the above device, after multiple cables are fixed by the device, they cannot be properly rotated and adjusted according to the subsequent cable pulling direction, which can cause the cables to bend and knot. Furthermore, the number of cables bundled is fixed, and as the weather gets colder, the cables will become slightly stiff. When workers directly pull on the stiffened cables, it is very easy to cause deformation or breakage. In summer, it is also inconvenient to ventilate and dissipate heat inside the bundler. Therefore, this utility model proposes a power transmission cable bundler to solve the above problems. Summary of the Invention

[0004] The technical problem to be solved by the present invention is the shortcomings of the prior art. In view of the deficiencies of the prior art, a power transmission cable bundler is provided.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a power transmission cable bundler, including a bundle box, a clamping and limiting mechanism, a temperature control mechanism, an adjusting mechanism, and a supporting mechanism; the bundle box is disposed on the adjusting mechanism, the clamping and limiting mechanism is disposed outside the bundle box and one end extends into the interior of the bundle box, the temperature control mechanism is disposed outside the bundle box, and two supporting mechanisms are provided, with the two supporting mechanisms respectively disposed on both sides of the bundle box.

[0006] Furthermore, the clamping and limiting mechanism includes a screw, a pressure ring, a buffer pad, a disc, a snap-fit ​​threaded rod, a handle, and a limiting hole. The screw is located outside the cable tie box and one end extends into the inside of the cable tie box, and is threadedly connected to the inside of the cable tie box. The surface of the pressure ring is fixedly connected to the end of the screw located inside the cable tie box. The buffer pad is disposed on the surface of the pressure ring. The surface of the disc is fixedly connected to the end of the screw located outside the cable tie box. One end of the snap-fit ​​threaded rod passes through and extends to the outside of the disc. The surface of the handle is fixedly connected to one end of the snap-fit ​​threaded rod. The limiting hole is opened on the surface of the cable tie box.

[0007] Furthermore, the temperature control mechanism includes a heating ring, a ventilation hole, heat dissipation fins, a temperature sensor, and an alarm. There are two heating rings, which are respectively located at both ends of the cable bundle. The ventilation hole is opened on the inner wall of the heating ring. The heat dissipation fins are located on the surface of the cable bundle. The temperature sensor is located on the outside of the cable bundle. The alarm is located above the cable bundle. The heating ring and the heat dissipation fins are electrically connected to the temperature sensor, and the temperature sensor is electrically connected to the alarm.

[0008] Furthermore, the adjustment mechanism includes a fixed base, support plates, a rotating shaft, a limiting groove, a mounting base, a fixing component, a support column, and a base. The fixed base is located below the cable harness box. There are two support plates, both of which are fixedly mounted on the surface of the fixed base. The rotating shaft is rotatably mounted between opposite sides of the two support plates. The limiting groove is formed on the surface of the rotating shaft. The mounting base is located on the surface of the rotating shaft. The mounting base and the rotating shaft are connected through the fixing component. The support column is rotatably mounted above the mounting base. The base is located above the support column, and the surface of the base is fixedly connected to the bottom of the cable harness box.

[0009] Furthermore, the support mechanism includes an extension rod, a crossbar, a support rod, and a support ring. There are two extension rods, both of which are located on the surface of the mounting base. The crossbar is located between the two extension rods on opposite sides. There are two support rods, both of which are located on the surface of the crossbar. The support ring is located between the two support rods.

[0010] Furthermore, the buffer pad is made of flame-retardant rubber material, and the inner surface of the buffer pad is provided with a number of anti-slip ridges distributed along the axial direction, the cross-section of the anti-slip ridges being semi-circular.

[0011] Furthermore, the outside of the cable bundle is provided with a wear-resistant coating, which is an alumina ceramic coating with a thickness of 0.3-0.8 mm.

[0012] Furthermore, the number of limiting holes is provided in multiples, and the multiple limiting holes are evenly distributed in a ring around the screw.

[0013] Furthermore, the mounting base has a protrusion inside, the size of which is adapted to the size of the limiting groove.

[0014] Furthermore, there are two support mechanisms, which are located at opposite ends of the cable tie box.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. This invention employs multiple cable trays, which can bundle different numbers of cables. Furthermore, according to the adjustment mechanism, after cable bundling is complete, the cable tray box can be rotated and adjusted appropriately based on the subsequent cable pulling direction, further preventing cable breakage at bends during subsequent pulling. This improves the safety and innovation of the cable bundler. Additionally, the cable tray box is equipped with a clamping and limiting mechanism, which can bind cables of different diameters, thus expanding the application range of the cable bundler.

[0016] 2. This invention, by setting multiple temperature control mechanisms on the outside of the cable bundle box, can achieve the purpose of adjusting the problems around the cable. In winter, the surface of the cable can be softened appropriately, thereby avoiding deformation and breakage that may occur when the slightly hardened cable is pulled directly. At the same time, heat dissipation fins can reduce the temperature around the cable in summer, thereby preventing the material of the cable surface from softening and corroding due to excessive temperature. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings.

[0018] Figure 1 : Schematic diagram of the overall structure of the invention; Figure 2 : Overall schematic diagram of the adjustment mechanism of this invention; Figure 3 : Schematic diagram of the overall structure of the cable tie box of the present invention; Figure 4 : Figure 1 Enlarged view of point A in the middle.

[0019] The components are as follows: 1. Cable bundle box; 2. Fixing base; 3. Support plate; 4. Rotary shaft; 5. Limiting groove; 6. Mounting base; 7. Fixing assembly; 8. Support column; 9. Base; 10. Heating ring; 11. Ventilation hole; 12. Heat dissipation fins; 13. Temperature sensor; 14. Alarm; 15. Screw; 16. Pressure ring; 17. Buffer pad; 18. Disc; 19. Threaded rod; 20. Handle; 21. Limiting hole; 22. Extension rod; 23. Crossbar; 24. Support rod; 25. Support ring. Detailed Implementation

[0020] To better understand the present invention, the content of the invention is further clearly illustrated below with reference to embodiments and accompanying drawings. However, the scope of protection of the present invention is not limited to the embodiments described below. Numerous specific details are set forth in the following description to provide a more thorough understanding of the invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details.

[0021] Example 1, see Figure 1-4 A power transmission cable bundler includes a bundle box 1, a clamping and limiting mechanism, a temperature control mechanism, an adjustment mechanism, and a support mechanism. The bundle box 1 is mounted on the adjustment mechanism. The clamping and limiting mechanism is located outside the bundle box 1 and extends into the interior of the bundle box 1 at one end. The temperature control mechanism is located outside the bundle box 1. There are two support mechanisms, which are respectively located on both sides of the bundle box 1. The bundle box 1 is coated with a wear-resistant coating, which is an alumina ceramic coating with a thickness of 0.3-0.8 mm.

[0022] It should be noted that the temperature control mechanism can monitor the temperature inside the cable bundle box 1, thereby adjusting the environment around the cable bundle box 1 to prevent damage to the cables due to excessively high or low temperatures. The clamping and limiting mechanism can bundle cables of different sizes, so that different cable bundle boxes 1 do not need to be replaced according to the size when bundling cables. At the same time, the adjustment mechanism can adjust the direction of the cable bundle box 1 according to the subsequent cable pulling. The support mechanism can support the cables, making the cables more stable when bundling.

[0023] Technical benefits: By employing a clamping and limiting mechanism, cables of different sizes can be bound together, eliminating the need to replace different models of cable bundle boxes 1 when bundling cables of varying sizes, thus expanding the application range of the cable bundler. The temperature control mechanism allows for adjustment of the environment around cable bundle box 1 according to the on-site conditions, facilitating cable protection. The adjustment mechanism allows for adjustment of the direction of cable bundle box 1 according to the direction of subsequent cable pulling. The support mechanism provides support for the cables, making them more stable and preventing deviation during the binding process.

[0024] Example 2, see Figure 3 The clamping and limiting mechanism includes a screw 15, a pressure ring 16, a buffer pad 17, a disc 18, a snap-fit ​​threaded rod 19, a handle 20, and a limiting hole 21. The screw 15 is located outside the cable tie box 1, with one end extending into the inside of the cable tie box 1 and threadedly connected to the inside of the cable tie box 1. The surface of the pressure ring 16 is rotatably connected to the end of the screw 15 located inside the cable tie box 1. The buffer pad 17 is provided on the surface of the pressure ring 16. The surface of the disc 18 is connected to the end of the screw 15 located outside the cable tie box 1. The fixed connection is achieved by one end of the snap-fit ​​threaded rod 19 penetrating and extending to the outside of the disc 18. The surface of the handle 20 is fixedly connected to one end of the snap-fit ​​threaded rod 19. The limiting hole 21 is opened on the surface of the cable box 1. The buffer pad 17 is made of flame-retardant rubber material. The inner surface of the buffer pad 17 is provided with several anti-slip ridges distributed along the axial direction. The cross-section of the anti-slip ridges is semi-circular. The limiting hole 21 is provided in multiple ways. The multiple limiting holes 21 are evenly distributed in a ring around the screw 15.

[0025] It should be added that the cable harness box 1 has a through-hole at both ends inside, and the pressure ring 16 is located inside the hole. The purpose of the hole is to allow the cable to pass through for cable bundling. The limiting hole 21 has a thread inside, and the thread size is adapted to the thread size on the surface of the locking thread rod 19. The purpose is to allow the locking thread rod 19 to engage with the limiting hole 21, thereby facilitating the limiting of the screw 15. After the screw 15 compresses the cable, it can be fixed to prevent the screw 15 from rotating. The buffer pad 17 is made of flame-retardant rubber to prevent the cable from burning due to excessive temperature, and at the same time, it can protect the surface of the cable. To prevent damage to the protective layer on the cable surface caused by compression, the anti-slip texture ensures that the cable will not move inside the cable bundle 1 after bundling. When bundling cables of different sizes, the cable must first be inserted into the cable bundle 1 through the round hole. Then, the screw 15 is rotated clockwise, causing the screw 15 to move the pressure ring 16 downward, which in turn moves the buffer pad 17 downward, thus fixing the cable inside the round hole. After the cable is fixed, the locking thread rod 19 is rotated, causing the locking thread rod 19 to engage with the corresponding limiting hole 21 on the surface of the cable bundle 1, thereby limiting the screw 15 and making the cable bundling more secure.

[0026] Technical benefits: By employing the combined use of screw 15, pressure ring 16, buffer pad 17, disc 18, snap-fit ​​threaded rod 19, handle 20, and limiting hole 21, the purpose is to bundle cables of different sizes, thereby eliminating the need to repeatedly replace the cable bundle box 1 when bundling cables of different sizes, further expanding the application range of the cable bundler. At the same time, it can bundle multiple cables simultaneously, bringing great convenience to the user.

[0027] Example 3, see Figure 3 The temperature control mechanism includes a heating ring 10, a ventilation hole 11, a heat dissipation fin 12, a temperature sensor 13, and an alarm 14. There are two heating rings 10, which are respectively located at both ends of the cable tie box 1. The ventilation hole 11 is opened on the inner wall of the heating ring 10. The heat dissipation fin 12 is located on the surface of the cable tie box 1. The temperature sensor 13 is located on the outside of the cable tie box 1. The alarm 14 is located above the cable tie box 1. The heating ring 10 and the heat dissipation fin 12 are both electrically connected to the temperature sensor 13. The temperature sensor 13 is electrically connected to the alarm 14.

[0028] It should be noted that the temperature sensor 13 is used to detect the surface temperature of the power transmission cable. The purpose of the electrical connection between the temperature sensor 13 and the alarm 14 is that when the temperature sensor 13 detects that the surface temperature of the cable exceeds a preset threshold, the alarm 14 will be activated, and the staff will then take corresponding measures to cool or heat the surface temperature of the cable. When a temperature control mechanism is required, if the temperature sensor 13 detects that the surface temperature of the cable is too low or that the cable has hardened, the temperature sensor 13 will transmit the detected signal to the alarm 14. The alarm 14 will then be activated, and the heating ring 10 will be activated to heat the surface of the cable, so that the surface temperature of the cable reaches the preset value, thus preventing the cable from breaking during the pulling process. If the temperature sensor 13 detects that the surface temperature of the cable is too high, the alarm 14 will be activated, and the heat sink 12 will be activated, which will cool the surface of the cable, so that the surface temperature of the cable reaches the preset value.

[0029] Technical effect: By using the heating ring 10, ventilation hole 11, heat dissipation fins 12, temperature sensor 13 and alarm 14 in combination, the function is to make the temperature of the cable surface reach the preset value, so as to avoid damage to the protective layer of the cable surface due to excessively high or low temperature, and at the same time, to prevent the cable surface from becoming too hard and breaking at the bending point due to excessively low temperature in winter, thus further protecting the cable during the cable bundling process.

[0030] Example 4, see Figure 2The adjustment mechanism includes a fixed base 2, a support plate 3, a rotating shaft 4, a limiting groove 5, a mounting base 6, a fixing component 7, a support column 8, and a base 9. The fixed base 2 is located below the cable tie box 1. There are two support plates 3, both of which are fixedly installed on the surface of the fixed base 2. The rotating shaft 4 is rotatably installed between the two support plates 3 on opposite sides. The limiting groove 5 is opened on the surface of the rotating shaft 4. The mounting base 6 is located on the surface of the rotating shaft 4 and is connected to the rotating shaft 4 through the fixing component 7. The support column 8 is rotatably installed above the mounting base 6. The base 9 is located above the support column 8 and is fixedly connected to the bottom of the cable tie box 1. The mounting base 6 has a protrusion inside, and the size of the protrusion is adapted to the size of the limiting groove 5.

[0031] In addition, there are multiple mounting bases 6, fixing components 7, support columns 8, and bases 9, all evenly distributed on the surface of the rotating shaft 4. The purpose is to allow multiple cables to be bundled simultaneously, thus expanding the application range of the cable bundler. When it is necessary to adjust the direction of the cable bundle box 1, first rotate the cable bundle box 1, causing it to rotate under the action of the support column 8, thereby adjusting the left and right direction of the cable bundle box 1. When the rotating shaft 4 is rotated, the rotating shaft 4 drives the mounting base 6 to rotate, causing the mounting base 6 to drive the fixing components 7, support columns 8, and bases 9 to rotate, thereby driving the cable bundle box 1 to rotate, thus allowing the direction of the circular opening of the cable bundle box 1 to be adjusted up and down.

[0032] Technical effect: By using the cooperation of the fixing seat 2, support plate 3, rotating shaft 4, limiting groove 5, mounting seat 6, fixing component 7, support column 8 and base 9, the direction of the cable bundle box 1 can be adjusted, so that the cable bundle box 1 can be adjusted according to the direction of subsequent cable pulling during the process of binding the cable, thereby avoiding the cable breaking during the pulling process.

[0033] Example 5, see Figure 4 The support mechanism includes an extension rod 22, a crossbar 23, a support rod 24, and a support ring 25. There are two extension rods 22, both of which are located on the surface of the mounting base 6. The crossbar 23 is located between the two extension rods 22 on opposite sides. There are two support rods 24, both of which are located on the surface of the crossbar 23. The support ring 25 is located between the two support rods 24. There are two support mechanisms, which are located at both ends of the cable tie box 1.

[0034] Technical Effect: By employing the coordinated use of the extension rod 22, crossbar 23, support rod 24, and support ring 25, the cable can be supported, preventing it from shifting during cable bundling and thus improving the efficiency of cable bundling. Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it. Other modifications or equivalent substitutions made by those skilled in the art to the technical solution of the present invention, as long as they do not depart from the spirit and scope of the technical solution of the present invention, should be covered within the scope of the claims of the present invention.

Claims

1. A power transmission cable bundler, characterized in that: It includes a cable tie box (1), a clamping and limiting mechanism, a temperature control mechanism, an adjustment mechanism, and a support mechanism; the cable tie box (1) is located on the adjustment mechanism, the clamping and limiting mechanism is located outside the cable tie box (1) and one end extends into the inside of the cable tie box (1), the temperature control mechanism is located outside the cable tie box (1), and there are two support mechanisms, which are respectively located on both sides of the cable tie box (1).

2. The power transmission cable bundler as described in claim 1, characterized in that: The clamping and limiting mechanism includes a screw (15), a pressure ring (16), a buffer pad (17), a disc (18), a snap-fit ​​threaded rod (19), a handle (20), and a limiting hole (21). The screw (15) is located outside the cable tie box (1) and one end extends into the inside of the cable tie box (1) and is threadedly connected to the inside of the cable tie box (1). The surface of the pressure ring (16) is rotatably connected to the end of the screw (15) located inside the cable tie box (1). The buffer pad (17) is provided on the surface of the pressure ring (16). The surface of the disc (18) is fixedly connected to the end of the screw (15) located outside the cable tie box (1). One end of the snap-fit ​​threaded rod (19) passes through and extends to the outside of the disc (18). The surface of the handle (20) is fixedly connected to one end of the snap-fit ​​threaded rod (19). The limiting hole (21) is opened on the surface of the cable tie box (1).

3. The power transmission cable bundler as described in claim 1, characterized in that: The temperature control mechanism includes a heating ring (10), a ventilation hole (11), a heat dissipation fin (12), a temperature sensor (13), and an alarm (14). There are two heating rings (10), which are respectively located at both ends of the cable tie box (1). The ventilation hole (11) is opened on the inner wall of the heating ring (10). The heat dissipation fin (12) is located on the surface of the cable tie box (1). The temperature sensor (13) is located outside the cable tie box (1). The alarm (14) is located above the cable tie box (1). The heating ring (10) and the heat dissipation fin (12) are both electrically connected to the temperature sensor (13). The temperature sensor (13) is electrically connected to the alarm (14).

4. The power transmission cable bundler as described in claim 1, characterized in that: The adjustment mechanism includes a fixed seat (2), a support plate (3), a rotating shaft (4), a limiting groove (5), a mounting seat (6), a fixing component (7), a support column (8), and a base (9). The fixed seat (2) is located below the cable bundle box (1). There are two support plates (3), and both support plates (3) are fixedly installed on the surface of the fixed seat (2). The rotating shaft (4) is rotatably installed between the two support plates (3) on opposite sides. The limiting groove (5) is opened on the surface of the rotating shaft (4). The mounting seat (6) is located on the surface of the rotating shaft (4). The mounting seat (6) and the rotating shaft (4) are connected through the fixing component (7). The support column (8) is rotatably installed above the mounting seat (6). The base (9) is located above the support column (8), and the surface of the base (9) is fixedly connected to the bottom of the cable bundle box (1).

5. The power transmission cable bundler as described in claim 4, characterized in that: The support mechanism includes an extension rod (22), a crossbar (23), a support rod (24), and a support ring (25). There are two extension rods (22), both of which are located on the surface of the mounting base (6). The crossbar (23) is located between the two extension rods (22) on opposite sides. There are two support rods (24), both of which are located on the surface of the crossbar (23). The support ring (25) is located between the two support rods (24).

6. The power transmission cable bundler as described in claim 2, characterized in that: The buffer pad (17) is made of flame-retardant rubber material. The inner surface of the buffer pad (17) is provided with a number of anti-slip ridges distributed along the axial direction. The cross section of the anti-slip ridges is semi-circular.

7. The power transmission cable bundler as described in claim 1, characterized in that: The wire harness box (1) is provided with a wear-resistant coating on the outside. The wear-resistant coating is an alumina ceramic coating with a thickness of 0.3-0.8 mm.

8. The power transmission cable bundler as described in claim 2, characterized in that: The number of the limiting holes (21) is multiple, and the multiple limiting holes (21) are evenly distributed in a ring with the screw (15) as the center.

9. The power transmission cable bundler as described in any one of claims 1-8, characterized in that: The mounting base (6) has a protrusion inside, and the size of the protrusion is adapted to the size of the limiting groove (5).

10. The power transmission cable bundler as described in any one of claims 1-8, characterized in that: The number of the support mechanisms is two, and the two support mechanisms are located at the two ends of the cable tie box (1).

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