Cable auxiliary supporting and mounting mechanism

Abstract

The utility model discloses a cable auxiliary supporting installation mechanism, and relates to the technical field of power cable installation, the cable auxiliary supporting installation mechanism comprises a supporting mechanism, the top of the supporting mechanism is fixedly provided with a buffer mechanism, and the top of the buffer mechanism is fixedly provided with positioning mechanisms in a linear arrangement at equal intervals; the supporting mechanism comprises a mounting plate, a sleeve is fixedly mounted at the top of the mounting plate, and a sliding rod is slidably connected to the inner side of the sleeve. According to the utility model, the structure is adopted, and the buffer spring is arranged, so that the buffer spring can be matched with the damper to assist in buffering during use, the device can have better buffer protection performance when a cable is installed and erected, and the whole device can have better protection and buffer functions; therefore, the device has an adjustable function in the whole use process, meanwhile, the device has good buffering protection performance, and the device is convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of power cable installation, especially relates to a cable auxiliary support installation mechanism. BACKGROUND

[0002] In the field of power transmission and information transmission, as a key carrier, cable undertakes the heavy responsibility of accurately transmitting power or information from one place to another. It is composed of one or more insulated conductors and an outer insulating protective layer. The common form is a structure similar to a rope made by twisting several or several groups of wires (at least two wires in each group). Each group of wires is insulated from each other and twisted around a central conductor. The outermost layer is wrapped with a highly insulating cover layer to achieve the characteristics of internal power transmission and external insulation, ensuring the stability and safety of power or information transmission.

[0003] In order to ensure the stability and safety of the cable during laying, cable installation support plays an important role. For example, the cable installation support disclosed in the Chinese patent with the publication number "CN219513751U" solves the problem that the existing installation support is difficult to adjust the position according to the cable path to a certain extent, avoids the situation that the cable is worn and broken after a long time of use due to excessive pressure on part of it, and also optimizes the lifting adjustment and installation convenience of the support to a certain extent.

[0004] However, after analyzing the performance of the device in actual application scenarios, it is not difficult to find that there are many things to be improved. First, the positioning mechanism is complicated to adjust in actual operation, and it is difficult to quickly and accurately fix different sizes of cables, which will undoubtedly seriously affect the progress of the project in the current construction efficiency. Second, in the cable installation and erection process, the device lacks effective buffer structure and cannot provide necessary buffer protection for the cable, so that the cable is easily damaged when affected by external vibration, impact and other factors, thereby affecting the stability and reliability of power or information transmission. In view of these defects and deficiencies in the prior art, it is urgent to improve the design of cable installation support to meet the growing demand for power and information transmission. UTILITY MODEL CONTENT

[0005] In view of the problems mentioned in the background art, the purpose of the utility model is to provide a cable auxiliary support installation mechanism to solve the problems of lack of cable buffer protection and slow positioning of different sizes of cables during application of the prior art.

[0006] The above technical purpose of the utility model is realized by the following technical scheme:

[0007] A kind of cable auxiliary support installation mechanism, including support mechanism, the top of the support mechanism is fixedly installed with buffer mechanism, the top of the buffer mechanism is fixedly installed with positioning mechanism with linear arrangement at equal intervals;

[0008] The support mechanism includes a mounting plate, a sleeve is fixedly installed on the top of the mounting plate, a sliding rod is slidably connected to the inner side of the sleeve, the top of the sliding rod is connected to the bottom of the buffer mechanism, a mounting screw is threadedly connected to the front upper end of the sleeve, and the end of the mounting screw penetrates the sleeve.

[0009] As a preferred technical solution, the front of the sliding rod is linearly arranged at equal intervals to form a plurality of limiting holes, and the end of the mounting screw is inserted into the limiting holes.

[0010] As a preferred technical solution, mounting holes are formed at the four corners of the mounting plate, the mounting holes are countersunk holes, a supporting plate is fixedly installed on the top of the mounting plate at equal intervals in a ring shape, and the inner side of the supporting plate is fixedly connected to the outer side of the sleeve.

[0011] As a preferred technical solution, the buffer mechanism includes a top plate, the top plate is fixedly installed on the top of the sliding rod, a plurality of buffer springs are fixedly installed on the top of the top plate at equal intervals in a linear arrangement, a receiving plate is fixedly installed on the top of the buffer springs, and the positioning mechanism is installed on the top of the receiving plate at equal intervals in a linear arrangement.

[0012] As a preferred technical solution, a plurality of dampers are fixedly installed on the bottom of the receiving plate at equal intervals, the bottom of the dampers is connected to the top of the top plate, and the buffer springs are sleeved on the outer side of the dampers.

[0013] As a preferred technical solution, the positioning mechanism includes a vertical rail, the vertical rail is fixedly installed on the top of the receiving plate at equal intervals in a linear arrangement, a lead screw is rotatably connected to the inside of the vertical rail, the screw threads of the two ends of the lead screw are opposite in direction, a sliding block is threadedly connected to the two ends of the lead screw, the sliding block is slidably connected to the inside of the vertical rail at the two ends, a clamping frame is fixedly installed on the two sides of the sliding block, the outer end of the clamping frame is V-shaped in cross-sectional shape, an adjusting plate is fixedly connected to the top of the lead screw and penetrates the vertical rail, and an adjusting handle is rotatably connected to one end of the adjusting plate.

[0014] As a preferred technical solution, a limiting screw is threadedly connected to one end of the adjusting plate away from the adjusting handle, a clamping hole is formed in the top of the vertical rail at equal intervals in a ring shape, and the end of the limiting screw penetrates the clamping hole and is inserted into the inside of the clamping hole.

[0015] In summary, the present application mainly has the following advantages:

[0016] Firstly, by setting up a support mechanism, this device can be installed onto power towers or power frames using bolts through the mounting holes on the mounting plate. During use, after installation and adjustment, the sliding rod can be adjusted inside the sleeve to flexibly adjust the total length of the sleeve and the sliding rod, facilitating the adjustment of its operating height. After adjustment, simply twist the mounting screw into the limiting hole to fix the sleeve and the sliding rod. Furthermore, a buffer spring is included, which, in conjunction with a damper, provides buffering during use, giving the device good buffering and protection performance when installing and erecting cables. This makes the device generally well-protected and buffered, and its adjustable function and good buffering and protection performance make it convenient to use.

[0017] Secondly, by setting up a positioning mechanism, during use, the cable can be placed inside the clamping frame. Pulling and rotating the adjustment handle rotates the adjustment plate, which in turn drives the lead screw. The lead screw then causes the slider to slide inside the vertical rail. Since the threads at both ends of the lead screw rotate in opposite directions, this assists the slider in moving the clamping frame back to its original position. This ensures a stable clamping and positioning of the cable. During cable installation and clamping, the V-shaped cross-section of the clamping frame provides guidance, allowing for stable centered clamping of the cable. This provides better buffering and protection for the cable, further improving the overall stability and adaptability of the device during use, and facilitating its operation. Attached Figure Description

[0018] Fig. 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Fig. 2 This is a bottom view structural diagram of this utility model;

[0020] Fig. 3 This is a front view structural diagram of the positioning mechanism of this utility model;

[0021] Fig. 4 This is a top view schematic diagram of the positioning mechanism of this utility model.

[0022] Reference numerals: 1. Support mechanism; 11. Mounting plate; 12. Sleeve; 13. Slide rod; 14. Mounting screw; 15. Limiting hole; 16. Mounting hole; 17. Support plate; 2. Buffer mechanism; 21. Top plate; 22. Buffer spring; 23. Support plate; 24. Damper; 3. Positioning mechanism; 31. Vertical rail; 32. Lead screw; 33. Sliding block; 34. Clamping frame; 35. Adjusting plate; 36. Adjusting handle; 37. Limiting screw; 38. Locking hole. Detailed Implementation

[0023] Example

[0024] refer to Figs. 1-4 The cable auxiliary support installation mechanism described in this embodiment includes a support mechanism 1, a buffer mechanism 2 fixedly installed on the top of the support mechanism 1, and a positioning mechanism 3 fixedly installed on the top of the buffer mechanism 2 in a linear arrangement at equal intervals.

[0025] The support mechanism 1 includes a mounting plate 11, with a sleeve 12 fixedly mounted on the top of the mounting plate 11. A sliding rod 13 is slidably connected to the inner side of the sleeve 12, and the top of the sliding rod 13 is connected to the bottom of the buffer mechanism 2. A mounting screw 14 is threadedly connected to the upper front end of the sleeve 12, and the end of the mounting screw 14 penetrates through the sleeve 12. In the cable auxiliary support installation mechanism, the support mechanism 1 is the foundation of the entire device. The mounting plate 11 serves as the initial installation carrier, and the countersunk holes at its four corners facilitate a tight connection with the installation parts such as power towers and power frames using matching bolts, providing a stable initial installation point. The support plates 17, which are fixed in a ring at equal intervals on the top of the mounting plate 11, are firmly connected to the sleeve 12, enhancing the stability of the sleeve 12 installation. When it is necessary to adjust the height of the mechanism to adapt to different cable installation height requirements, The slide rod 13 can slide flexibly inside the sleeve 12. By changing the extension length of the slide rod 13, the total length of the sleeve 12 and slide rod 13 assembly can be adjusted. The linearly arranged limiting holes 15 on the front of the slide rod 13 cooperate with the mounting screw 14 threaded to the upper front of the sleeve 12. When the height is adjusted to the correct position, the mounting screw 14 is turned so that its end is precisely inserted into the corresponding limiting hole 15 on the slide rod 13, thereby locking the relative position of the slide rod 13 and the sleeve 12 and ensuring the stability of the height of the support mechanism 1 in subsequent use. The buffer mechanism 2 connected to the top of the support mechanism 1 can absorb the vibration and impact transmitted from the outside, providing buffer protection for the positioning mechanism 3 above and the clamped cable. The positioning mechanism 3 is linearly arranged at equal intervals on the top of the buffer mechanism 2 and is responsible for accurately positioning and clamping the cable. The entire mechanism works together to ensure the smooth progress of the cable installation operation.

[0026] refer to Figs. 1-2The sliding rod 13 has linearly arranged, equally spaced limit holes 15 on its front side. The end of the mounting screw 14 is inserted into the limit hole 15. Mounting holes 16 are provided at each of the four corners of the mounting plate 11. These mounting holes 16 are countersunk holes. A support plate 17 is fixedly installed on the top of the mounting plate 11 in a ring-shaped arrangement with equal spacing. The inner side of the support plate 17 is fixedly connected to the outer side of the sleeve 12. The cable auxiliary support mounting mechanism's support portion has the linearly arranged, equally spaced limit holes 15 on the front side of the sliding rod 13 tightly fitted with the mounting screw 14. When the height of the support mechanism 1 needs to be adjusted, the sliding rod 13 slides within the sleeve 12 until a suitable height is reached. After reaching the desired height, tighten the mounting screw 14, which is threaded to the upper front of the sleeve 12. The end of the screw can then be inserted into the corresponding limiting hole 15 on the slide rod 13, thereby locking the relative position of the slide rod 13 and the sleeve 12 and ensuring the stability of the support height. The mounting plate 11, as the basic mounting component of the entire support mechanism 1, has countersunk holes at its four corners. During installation, the bolt heads can be sunk into the holes to ensure the flatness of the mounting surface. The bolts are used to firmly connect the mounting plate 11 to the external mounting carrier. The support plates 17 arranged in a ring at equal intervals on the top of the mounting plate 11 are tightly connected to the outer side of the sleeve 12, which greatly enhances the firmness of the sleeve 12 installation and makes the entire support structure more stable and reliable.

[0027] refer to Figs. 1-2The buffer mechanism 2 includes a top plate 21, which is fixedly installed on the top of the slide rod 13. Buffer springs 22 are fixedly installed at equal intervals in a linear arrangement on the top of the top plate 21. A receiving plate 23 is fixedly installed on the top of the buffer springs 22. The positioning mechanism 3 is installed at equal intervals in a linear arrangement on the top of the receiving plate 23. Dampers 24 are fixedly installed at equal intervals on the bottom of the receiving plate 23. The bottom of the dampers 24 is connected to the top of the top plate 21. The buffer springs 22 are sleeved on the outside of the dampers 24. In the buffer mechanism 2 of this cable auxiliary support installation mechanism, the top plate 21, as a key component connecting the slide rod 13 and the buffer assembly, is stably installed on the top of the slide rod 13. When the cable is subjected to external vibration, impact, or other forces during installation or subsequent use, this force will be transmitted to the receiving plate 23. 3. The dampers 24 fixedly installed at equal intervals at the bottom of the receiving plate 23 and the buffer springs 22 arranged linearly at equal intervals at the top begin to work together. The buffer springs 22 take the lead in absorbing the impact force by their own elastic deformation, converting the impact energy into the elastic potential energy of the spring. At the same time, the dampers 24 sleeved inside the buffer springs 22 precisely control the extension and contraction process of the buffer springs 22, suppressing the excessive rebound of the springs and avoiding secondary interference to the cable caused by repeated oscillation of the springs. Under the joint action of the buffer springs 22 and the dampers 24, the impact force transmitted to the receiving plate 23 is effectively buffered and resolved, thereby ensuring the stability of the positioning mechanism 3 located at the top of the receiving plate 23 and the cable it holds, reducing the risk of cable damage due to external impact, and providing reliable buffer protection for the safe installation and stable operation of the cable.

[0028] refer to Figs. 3-4The positioning mechanism 3 includes a vertical rail 31, which is linearly arranged at equal intervals and fixedly installed on the top of the receiving plate 23. A lead screw 32 is rotatably connected inside the vertical rail 31, with opposite thread directions at both ends of the lead screw 32. A slider 33 is threaded to both ends of the lead screw 32, and the slider 33 is slidably connected to the inner ends of the vertical rail 31. A clamping frame 34 is fixedly installed on both sides of the slider 33, and the inner cross-section of the outer end of the clamping frame 34 is V-shaped. The lead screw... An adjusting plate 35 is fixedly connected to the top of the vertical rail 31. One end of the adjusting plate 35 is rotatably connected to an adjusting handle 36. The top end of the adjusting plate 35, away from the adjusting handle 36, is threadedly connected to a limiting screw 37. The top of the vertical rail 31 has equally spaced, annularly arranged locking holes 38. The end of the limiting screw 37 passes through the adjusting plate 35 and is inserted into the locking hole 38. In the positioning mechanism 3 of the cable auxiliary support installation mechanism, the vertical rail 31 is securely fixed to the top of the receiving plate 23. The entire positioning system provides a support frame. When it is necessary to position and clamp the cable, the adjustment handle 36 is rotated. The adjustment handle 36 drives the adjustment plate 35 connected to it to rotate, which in turn drives the lead screw 32 to rotate inside the vertical rail 31. Since the threads at both ends of the lead screw 32 turn in opposite directions, the rotation will cause the sliders 33 at both ends to slide in opposite directions inside the vertical rail 31. The sliding of the sliders 33 causes the clamping frames 34 fixed on both sides to move synchronously, realizing the gradual approach and clamping action of the cable placed between them. The inner side of the outer end of the clamping frame 34 has a V-shaped cross-section design, which can guide the cable to automatically center using its inclined surface, ensuring the accuracy and stability of the clamping position. After adjusting to the appropriate clamping position, the limit screw 37 is rotated so that its end passes through the adjustment plate 35 and is inserted into the corresponding locking hole 38 at the top of the vertical rail 31, locking the relative position of the lead screw 32 and the adjustment plate 35, preventing the lead screw 32 from rotating accidentally due to external force, maintaining the stable clamping state of the cable by the clamping frame 34, and meeting the positioning accuracy and stability requirements of different cable installation operations.

[0029] Operating principle and advantages: By setting up a support mechanism 1, this device can effectively improve its adaptability and stability in power facility installation scenarios. In actual application, the device can be firmly installed on the power tower or power frame by using the pre-set mounting holes 16 on the mounting plate 11 and bolts of the corresponding specifications, ensuring the accuracy and firmness of the installation process. After the initial installation is completed, the sliding position of the slide rod 13 inside the sleeve 12 can be flexibly adjusted according to the actual operation requirements. By precisely controlling the sliding distance of the slide rod 13, the total length of the combined structure of the sleeve 12 and the slide rod 13 can be easily adjusted to meet the cable installation requirements of different heights. After adjusting to the appropriate height, simply twist the mounting screw 14 manually to accurately insert it into the limiting hole 15 to lock the relative position of the sleeve 12 and the slide rod 13, ensuring the stability of the support structure during use.

[0030] Of particular note is the innovative inclusion of a buffer component in this support mechanism 1. This component consists of a buffer spring 22 and a damper 24 working together. During cable installation, the buffer spring 22 effectively absorbs external impact forces, while the damper 24 precisely controls the buffering process, preventing excessive rebound of the buffer spring 22. The two components work together to provide excellent buffering protection for the cable, significantly reducing the risk of cable damage due to external vibrations and impacts during installation and subsequent use. This fully ensures the safe and stable operation of the cable. In summary, the support mechanism 1 of this device not only has high adjustability and can adapt to diverse installation environments, but also possesses excellent buffering protection functions, laying a solid foundation for the reliable installation and long-term stable operation of the cable.

[0031] The positioning mechanism 3 equipped in this device exhibits extremely high precision and strong adaptability. During use, the cable to be installed is first placed stably inside the clamping frame 34. Then, by operating the pull-out adjustment handle 36, it is rotated around its own axis. The rotation of the adjustment handle 36 drives the connected adjustment plate 35 to rotate synchronously. The rotation of the adjustment plate 35, in turn, drives the lead screw 32 to rotate. Since the threads at both ends of the lead screw 32 rotate in opposite directions, when the lead screw 32 rotates, it effectively drives the slider 33 to reciprocate within the vertical rail 31. The sliding of the slider 33 further drives the clamping frame 34 to produce corresponding displacement, thereby achieving precise clamping and positioning of the cable. It is worth noting that the inner side of the clamping frame 34... The cross-sectional shape is designed with a unique V-shaped structure. During cable installation and clamping, this V-shaped inclined surface plays an excellent guiding role, guiding the cable to automatically center itself and ensuring that the cable is in a stable central position within the clamping frame 34. This design not only improves the stability of cable clamping but also effectively avoids uneven force distribution caused by cable misalignment during clamping. Through the above series of precise control and efficient adaptation designs, the positioning mechanism 3 of this device can stably clamp and position cables of different specifications and types, greatly improving the overall stability and adaptability of the device during use. This fully meets the complex and ever-changing needs of cable installation operations and provides a strong guarantee for the efficient and accurate execution of cable installation work.

Claims

1. A cable assisted support mounting mechanism comprising a support mechanism, characterised in that: The top of the supporting mechanism is fixedly installed with a buffering mechanism, and the top of the buffering mechanism is fixedly installed with positioning mechanisms in linear arrangement at equal intervals. The supporting mechanism comprises a mounting plate, the top of the mounting plate is fixedly installed with a sleeve, the inner side of the sleeve is slidably connected with a slide rod, the top of the slide rod is connected with the bottom of the buffering mechanism, the front face of the sleeve is threadedly connected with a mounting screw rod, and the end of the mounting screw rod penetrates through the sleeve.

2. A cable-assisted bracing mounting mechanism according to claim 1, wherein: The front face of the slide rod is linearly arranged with limiting holes at equal intervals, and the end of the mounting screw rod is inserted into the limiting holes.

3. A cable-assisted bracing mounting mechanism according to claim 1, wherein: The mounting plate is provided with mounting holes at four corners, the mounting holes are counter-sunk holes, the top of the mounting plate is fixedly installed with supporting plates in annular arrangement at equal intervals, and the inner side of the supporting plate is fixedly connected with the outer side of the sleeve.

4. A cable-assisted support mounting mechanism according to claim 1, wherein: The buffering mechanism comprises a top plate, the top plate is fixedly installed on the top of the slide rod, the top of the top plate is fixedly installed with buffering springs in linear arrangement at equal intervals, the top of the buffering spring is fixedly installed with a receiving plate, and the positioning mechanisms are installed on the top of the receiving plate in linear arrangement at equal intervals.

5. A cable-assisted bracing mounting mechanism according to claim 4, wherein: The bottom of the receiving plate is fixedly installed with dampers at equal intervals, the bottom of the damper is connected with the top of the top plate, and the buffering spring is sleeved on the outer side of the damper.

6. A cable-assisted bracing mounting mechanism according to claim 4, wherein: The positioning mechanism comprises a vertical rail, the vertical rail is fixedly installed on the top of the receiving plate in linear arrangement at equal intervals, the inner side of the vertical rail is rotatably connected with a lead screw, the thread rotation directions of the two ends of the lead screw are opposite, the two ends of the lead screw are threadedly connected with sliding blocks, the sliding blocks are slidably connected to the inner sides of the vertical rail, the two sides of the sliding block are fixedly installed with clamping frames, the outer end inner side of the clamping frame is provided in V-shaped cross section, the top of the lead screw is fixedly connected with an adjusting plate penetrating through the vertical rail, and one end of the adjusting plate is rotatably connected with an adjusting handle.

7. A cable-assisted bracing mounting mechanism according to claim 6, wherein: The top of the adjusting plate is threadedly connected with a limiting screw rod away from the end of the adjusting handle, the top of the vertical rail is provided with clamping holes in annular arrangement at equal intervals, and the end of the limiting screw rod is inserted into the clamping holes.

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