An auxiliary installation support for electrical engineering

Abstract

The utility model relates to the technical field of power engineering auxiliary installation support, concretely relates to a power engineering auxiliary installation support, include: mounting frame, mounting frame bottom four corners all are equipped with support column, and mounting frame middle part both ends side wall jointly installed have crossbeam, be equipped with clamping assembly on crossbeam, and clamping assembly is used for clamping cable with installation, be equipped with fixed component on crossbeam, and fixed component is used for fixing installation support in the position of work, the utility model's purpose lies in the power engineering auxiliary installation support to solve the problem that the existing technology has the poor clamping adaptability and lacks the buffer protection, the fixed mode stability is deficient and is susceptible to the influence of environment.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary installation brackets for power engineering, and in particular to an auxiliary installation bracket for power engineering. Background Technology

[0002] In the construction of power engineering projects, the installation and fixing of cables is one of the key links. The quality and efficiency of cable installation not only affect the safety and reliability of the power system, but also relate to the progress and cost of the entire project. Therefore, how to improve the convenience, stability, and adaptability of cable installation has become an important problem that urgently needs to be solved in the field of power engineering.

[0003] In existing technologies, the clamping structures of current power engineering auxiliary installation brackets are relatively fixed, making it difficult to adapt to the installation needs of cables with different diameters. For smaller diameter cables, the clamping force is insufficient, and the cable is prone to loosening in the clamps, affecting the stability of the installation; while for larger diameter cables, they may not be fully clamped, resulting in insecure cable installation and potential safety hazards. Furthermore, the clamping points lack effective cushioning and anti-slip measures. When the cable is subjected to external forces or vibrates, it is prone to sliding in the clamps, potentially damaging the cable sheath and affecting the normal operation of the power system. This poor clamping adaptability and lack of cushioning protection significantly reduces the quality and reliability of cable installation. Currently, some installation brackets on the market use unreliable fixing methods. Their simple fixing structures and insufficient connection to the mounting surface make them prone to displacement or tilting under significant external forces (such as strong winds or mechanical impacts), leading to loosening or even detachment of the cable, seriously affecting the safe operation of the power system. Furthermore, the lack of effective buffering and shock absorption measures at the fixed points makes it prone to loosening of connecting parts such as fixing bolts during long-term use due to environmental vibrations and other factors, further reducing the stability of the bracket. This insufficient stability and susceptibility to environmental influences cause significant inconvenience to the construction and maintenance of power engineering projects, resulting in poor practicality. Therefore, this utility model discloses an auxiliary installation bracket for power engineering to solve the problems of poor clamping adaptability, lack of buffering protection, insufficient stability, and susceptibility to environmental influences in the existing technology. Utility Model Content

[0004] In view of this, the purpose of this utility model is to propose an auxiliary installation bracket for power engineering, so as to solve the problems of poor clamping adaptability and lack of buffer protection, insufficient stability of fixing method and susceptibility to environmental influence in the existing technology.

[0005] To achieve the above objectives, this utility model provides an auxiliary installation bracket for power engineering, comprising: an installation frame, wherein support columns are installed at the four corners of the bottom of the installation frame, and a crossbeam is installed on both side walls of the middle part of the installation frame; a clamping component is provided on the crossbeam for clamping the cable to be installed; and a fixing component is provided on the crossbeam for fixing the installation bracket in the working position.

[0006] Preferably, the clamping assembly includes a first guide rod, which is slidably inserted into the middle of the crossbeam. One end of the first guide rod has an upper mounting block, and the other side of the upper mounting block has multiple sets of damping rods. A vertical spring is sleeved on each damping rod, and the other end of each damping rod has an upper mounting plate. The other side of the upper mounting plate has an upper arc-shaped clamping plate. A double-acting screw and a second guide rod are respectively mounted on both sides of the first guide rod on the crossbeam. A handwheel is mounted at the top of the double-acting screw, a first connecting rod is threaded onto the bottom end of the double-acting screw, and a third connecting rod is threaded onto the middle of the double-acting screw. The other end of the third connecting rod is mounted on the upper mounting block. On the side wall of the block, a lower mounting block is installed at the other end of the first connecting rod. The lower mounting block is located on one side wall of the second guide rod and a second connecting rod is installed thereon. The other end of the second connecting rod is fixedly installed at the bottom end of the second guide rod. The lower mounting block is in the same position as the upper mounting block in the vertical direction. Multiple sets of damping rods are installed on the upper surface of the lower mounting block. Each set of damping rods is fitted with a vertical spring. The other ends of the multiple sets of damping rods on the lower mounting block are connected to a lower mounting plate. The other end of the lower mounting plate is connected to a lower arc-shaped clamping plate. Positioning bolts are installed on the side wall of the crossbeam corresponding to the positions of the first guide rod and the second guide rod.

[0007] Preferably, a first circular hole is provided on the crossbeam corresponding to the position of the first guide rod, the diameter of the first circular hole is the same as the outer diameter of the first guide rod, and a first limiting block is provided at the top end of the first guide rod.

[0008] Preferably, a second circular hole is provided on the crossbeam corresponding to the position of the bidirectional screw. The diameter of the second circular hole is the same as the outer diameter of the bidirectional screw. A double-row angular contact ball bearing is installed on the bidirectional screw corresponding to the position of the second circular hole, and the outer wall of the double-row angular contact ball bearing is fixedly installed on the inner wall of the second circular hole.

[0009] Preferably, a third circular hole is provided on the crossbeam corresponding to the position of the second guide rod, the diameter of the third circular hole is the same as the outer diameter of the second guide rod, and a second limiting block is provided at the top end of the second guide rod.

[0010] Preferably, the first connecting rod has a first threaded hole that matches the bidirectional screw at the position corresponding to the position of the bidirectional screw, and the third connecting rod has a second threaded hole that matches the position of the bidirectional screw at the position corresponding to the position of the bidirectional screw.

[0011] Preferably, one end of the vertical spring located on the upper mounting block is mounted on the bottom wall of the upper mounting block, and the other end of the vertical spring located on the upper mounting block is mounted on the top wall of the upper mounting plate.

[0012] Preferably, one end of the vertical spring located on the lower mounting block is mounted on the top wall of the lower mounting block, and the other end of the vertical spring located on the lower mounting block is mounted on the bottom wall of the lower mounting plate.

[0013] Preferably, rubber pads are installed on the inner arc-shaped walls of both the upper arc-shaped clamping plate and the lower arc-shaped clamping plate.

[0014] Preferably, the fixing assembly includes multiple sets of L-shaped fixing plates. The long outer wall of each set of L-shaped fixing plates is fixedly installed on the side wall of the corresponding support column. A rubber pad is installed between the outer wall of each set of L-shaped fixing plates and the side wall of the support column. Fixing bolts are installed on the short side of the L-shaped fixing plates, and the L-shaped fixing plates are fixedly installed to the support column by fixing bolts.

[0015] The beneficial effects of this utility model are:

[0016] This utility model of an auxiliary installation bracket for power engineering achieves adaptability and protection in cable clamping performance. Its clamping assembly adopts a design where the upper and lower mounting blocks move synchronously driven by a bidirectional screw. The distance between the upper and lower arc-shaped clamps can be flexibly adjusted by simply turning a handwheel, thus accommodating the installation needs of cables of different diameters. Whether it's a thin communication cable or a thick power cable, it can be firmly and appropriately clamped, effectively avoiding problems such as damage to the cable due to excessive clamping or loosening due to excessive clamping. Simultaneously, the damping rods and vertical springs on the upper and lower mounting blocks provide excellent buffering protection for the cable. When the cable is subjected to external impact or its own vibration, the vertical springs can respond quickly, absorbing and dispersing energy through elastic deformation, reducing the impact force on the cable and protecting the cable sheath from damage. The rubber pads on the inner walls of the upper and lower arc-shaped clamps not only enhance the friction with the cable, providing an anti-slip effect, but also further buffer vibration, ensuring the cable remains stable within the clamping components, significantly improving the quality and reliability of cable installation.

[0017] Regarding stability, the mounting bracket of this invention employs an innovative structure combining multiple L-shaped fixing plates with support columns. The L-shaped fixing plates are securely installed on the sidewalls of the support columns using fixing bolts, and the entire bracket is then fixed in its working position using further fixing bolts, forming a double-reinforced fixing method. This structure not only enhances the connection strength between the bracket and the mounting surface but also effectively resists various external forces, such as strong winds and mechanical impacts, ensuring the bracket remains stable even in complex environments, preventing displacement or tilting, and providing a solid guarantee for the safe installation of cables. Furthermore, the rubber pads placed between the L-shaped fixing plates and the support columns play a crucial role in buffering and shock absorption. During long-term use, environmental vibrations and other factors may cause the fixing bolts and other connecting parts to loosen. The rubber pads absorb and disperse this vibrational energy, reducing the impact on the connecting parts, thereby effectively preventing loosening, extending the bracket's service life, reducing maintenance costs, and improving the overall durability of the bracket.

[0018] This utility model's mounting bracket offers significant convenience to construction workers in terms of both ease of operation and installation precision. Regarding ease of operation, the adjustment method of the clamping components is simple and intuitive; construction workers can quickly adjust the cable clamping spacing simply by turning the handwheel, without the need for complex tools or cumbersome operations, greatly saving construction time and labor costs. This convenient operation method is particularly important in situations with limited space or complex construction environments, significantly improving construction efficiency. In terms of installation precision, the positioning bolts on the side wall of the crossbeam play a crucial role. After adjusting the position of the clamping components, tightening the positioning bolts precisely fixes the position of the first guide rod, ensuring the clamping components remain absolutely stable after adjustment, thereby achieving precise positioning and fixation of the cable. Simultaneously, the cooperation between the bidirectional screw and the double-row angular contact ball bearing makes the bidirectional screw rotate more smoothly and precisely, further improving the adjustment accuracy and stability, and ensuring the quality and aesthetics of the cable installation. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a first-view three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a two-dimensional structural diagram of the present invention from a second perspective;

[0022] Figure 3 This is a side view structural diagram of the present invention;

[0023] Figure 4 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0024] The diagram is marked as follows:

[0025] 1. Mounting bracket; 2. Crossbeam; 3. Support column; 4. L-shaped fixing plate; 5. Fixing bolt; 6. Handwheel; 7. Double-acting screw; 8. First guide rod; 9. Positioning bolt; 10. Second guide rod; 11. First connecting rod; 12. Second connecting rod; 13. Third connecting rod; 14. Upper mounting block; 15. Lower mounting block; 16. Damping rod; 17. Vertical spring; 18. Upper mounting plate; 19. Upper arc-shaped clamping plate; 20. Lower arc-shaped clamping plate; 21. Lower mounting plate. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0027] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0028] This utility model provides, for example Figures 1 to 4The power engineering auxiliary installation bracket shown includes: a mounting frame 1, with support columns 3 installed at each of the four corners of the bottom of the mounting frame 1, and a crossbeam 2 installed on both side walls of the middle of the mounting frame 1. The crossbeam 2 is equipped with clamping components for clamping the cable to be installed; the crossbeam 2 is also equipped with fixing components for fixing the mounting bracket in the working position. This utility model of the power engineering auxiliary installation bracket achieves adaptability and protection in cable clamping performance. Its clamping components adopt a design where a bidirectional screw 7 drives the upper mounting block 14 and the lower mounting block 15 to move synchronously. The distance between the upper arc-shaped clamp 19 and the lower arc-shaped clamp 20 can be flexibly adjusted by simply turning the handwheel 6, thus adapting to the installation needs of cables of different diameters. Whether it is a thin communication cable or a thick power cable, it can be firmly and appropriately clamped, effectively avoiding the problem of cable damage due to excessive clamping or cable loosening due to excessive clamping. Meanwhile, the damping rods 16 and vertical springs 17 mounted on the upper mounting block 14 and lower mounting block 15 provide excellent buffer protection for the cable. When the cable is subjected to external impact or self-vibration, the vertical spring 17 can respond quickly, absorbing and dispersing energy through elastic deformation, reducing the impact force on the cable and protecting the cable sheath from damage. The rubber pads on the inner walls of the upper arc-shaped clamping plate 19 and lower arc-shaped clamping plate 20 not only enhance the friction between the cable and the clamping plate, playing an anti-slip role, but also further buffer vibration, ensuring that the cable remains stable in the clamping components, significantly improving the quality and reliability of cable installation. In terms of fixing stability, the fixing components of the mounting bracket of this utility model adopt an innovative structure combining multiple sets of L-shaped fixing plates with support columns 3. The L-shaped fixing plates are firmly installed on the side wall of the support column 3 by fixing bolts 5, and the entire bracket is fixed in the working position by fixing bolts, forming a double-reinforced fixing method. This structure not only enhances the connection strength between the bracket and the mounting surface but also effectively resists various external forces, such as strong winds and mechanical collisions, ensuring the bracket remains stable even in complex environments, preventing displacement or tilting, and providing a solid guarantee for the safe installation of cables. Furthermore, the rubber pads between the L-shaped fixing plate and the support column 3 play a crucial role in buffering and shock absorption. During long-term use, environmental vibrations and other factors may cause the fixing bolts and other connecting parts to loosen. The rubber pads absorb and disperse this vibration energy, reducing the impact on the connecting parts, thus effectively preventing loosening, extending the service life of the bracket, reducing maintenance costs, and improving the overall durability of the bracket. This utility model's mounting bracket greatly facilitates construction personnel in terms of operational convenience and installation accuracy. Regarding operational convenience, the adjustment method of the clamping components is simple and intuitive. Construction personnel only need to turn the handwheel 6 to quickly adjust the cable clamping spacing, without the need for complex tools or cumbersome operations, greatly saving construction time and labor costs.Especially in situations with limited space or complex construction environments, this convenient operation method is particularly important, significantly improving construction efficiency. Regarding installation accuracy, the positioning bolts 9 on the side wall of the crossbeam 2 play a crucial role. After adjusting the position of the clamping assembly, tightening the positioning bolts 9 precisely fixes the position of the first guide rod 8, ensuring the clamping assembly remains absolutely stable after adjustment, thus achieving precise positioning and fixation of the cable. Simultaneously, the cooperation between the bidirectional screw 7 and the double-row angular contact ball bearing makes the bidirectional screw 7 rotate more smoothly and precisely, further improving the accuracy and stability of adjustment, ensuring the quality and aesthetics of cable installation.

[0029] Furthermore, in this example, such as Figure 2 , Figure 3 and Figure 4As shown, the clamping assembly includes a first guide rod 8, which is slidably inserted into the middle of the crossbeam 2. One end of the first guide rod 8 has an upper mounting block 14, and the other side of the upper mounting block 14 has multiple sets of damping rods 16. A vertical spring 17 is sleeved on each damping rod 16, and the other end of each damping rod 16 has an upper mounting plate 18. The other side of the upper mounting plate 18 has an upper arc-shaped clamping plate 19. On the crossbeam 2, on both sides of the first guide rod 8, a double-acting screw 7 and a second guide rod 10 are respectively installed. A handwheel 6 is installed at the top of the double-acting screw 7, a first connecting rod 11 is threaded onto the bottom end of the double-acting screw 7, and a third connecting rod 13 is threaded onto the middle of the double-acting screw 7. The other end of the third connecting rod 13 is installed on the side wall of the upper mounting block 14, and the other end of the first connecting rod 11 has a lower mounting block 15 installed. The lower mounting block 15 is located on one side of the second guide rod 10. A second connecting rod 12 is installed on the side wall. The other end of the second connecting rod 12 is fixedly installed on the bottom end of the second guide rod 10. The lower mounting block 15 is in the same position as the upper mounting block 14 in the vertical direction. Multiple sets of damping rods 16 are installed on the upper end surface of the lower mounting block 15. A vertical spring 17 is sleeved on each set of damping rods 16. The other end of the multiple sets of damping rods 16 on the lower mounting block 15 is connected to a lower mounting plate 21. A lower arc-shaped clamping plate 20 is installed on the other end of the lower mounting plate 21. Positioning bolts 9 are installed on the side wall of the crossbeam 2 corresponding to the positions of the first guide rod 8 and the second guide rod 10. The clamping assembly achieves stable clamping and buffer protection for cables of different diameters through mechanical structure design. Its core components include a bidirectional screw 7, an upper mounting block 14, a lower mounting block 15, damping rods 16, vertical springs 17, an upper arc-shaped clamping plate 19, and a lower arc-shaped clamping plate 20. A handwheel 6 is mounted on the top of the bidirectional screw 7, a first connecting rod 11 is threaded onto the bottom, and a third connecting rod 13 is threaded onto the middle. When the operator turns the handwheel 6, the bidirectional screw 7 begins to rotate. Since the first connecting rod 11 has a first threaded hole corresponding to the bidirectional screw 7, and the third connecting rod 13 has a second threaded hole corresponding to the bidirectional screw 7, and the threads at both ends of the bidirectional screw 7 are in opposite directions, according to the principle of threaded transmission, the first connecting rod 11 and the third connecting rod 13 will move synchronously in opposite directions along the axis of the bidirectional screw 7. The other end of the third connecting rod 13 is mounted on the side wall of the upper mounting block 14, and the other end of the first connecting rod 11 is mounted on the lower mounting block 15, which is vertically aligned with the upper mounting block 14. Therefore, when the bidirectional screw 7 rotates, the upper mounting block 14 and the lower mounting block 15 will move synchronously, thereby adjusting the distance between the upper arc-shaped clamping plate 19 and the lower arc-shaped clamping plate 20. This synchronous movement design ensures that the upper arc-shaped clamp 19 and the lower arc-shaped clamp 20 always remain symmetrical, applying a uniform clamping force to the cable, regardless of the cable diameter being clamped.When the cable is placed between the upper arc-shaped clamp 19 and the lower arc-shaped clamp 20, the multiple sets of damping rods 16 and vertical springs 17 mounted on the upper mounting block 14 and lower mounting block 15 begin to function. Specifically, one end of the vertical spring 17 on the upper mounting block 14 is mounted on the bottom wall of the upper mounting block 14, and the other end is mounted on the top wall of the upper mounting plate 18; one end of the vertical spring 17 on the lower mounting block 15 is mounted on the top wall of the lower mounting block 15, and the other end is mounted on the bottom wall of the lower mounting plate 21. When the cable is subjected to external impact or vibration, the cable will tend to displace, at which point the vertical spring 17 will be compressed or stretched. According to the principle of elastic deformation of springs, the vertical spring 17 will respond quickly, absorbing and dispersing energy through its own elastic deformation, converting the impact force on the cable into the elastic potential energy of the spring, thereby reducing the actual impact force on the cable and protecting the cable sheath from damage. The rubber pads installed on the inner walls of the upper arc-shaped clamp 19 and the lower arc-shaped clamp 20 further enhance the stability and protection of the clamping. The rubber pad has good elasticity and a high coefficient of friction. When the cable is clamped, the rubber pad makes close contact with the cable surface, increasing the friction between them and preventing slippage. At the same time, the rubber pad can further cushion the cable's vibration, ensuring that the cable remains stable in the clamp and does not slip or loosen due to vibration.

[0030] Furthermore, in this example, such as Figure 1 , Figure 2 and Figure 3As shown, a first circular hole is provided on the crossbeam 2 corresponding to the position of the first guide rod 8. The diameter of the first circular hole is the same as the outer diameter of the first guide rod 8. A first limiting block is provided at the top end of the first guide rod 8. A second circular hole is provided on the crossbeam 2 corresponding to the position of the bidirectional screw 7. The diameter of the second circular hole is the same as the outer diameter of the bidirectional screw 7. A double-row angular contact ball bearing is installed on the bidirectional screw 7 corresponding to the position of the second circular hole. The outer wall of the double-row angular contact ball bearing is fixedly installed on the inner wall of the second circular hole. A third circular hole is provided on the crossbeam 2 corresponding to the position of the second guide rod 10. The diameter of the third circular hole is the same as the outer diameter of the second guide rod 10. The dimensions are the same, and the top end of the second guide rod 10 is provided with a second limiting block. The first connecting rod 11 has a first threaded hole that matches the position of the bidirectional screw 7. The third connecting rod 13 has a second threaded hole that matches the position of the bidirectional screw 7. One end of the vertical spring 17 on the upper mounting block 14 is installed on the bottom wall of the upper mounting block 14, and the other end of the vertical spring 17 on the upper mounting block 14 is installed on the top wall of the upper mounting plate 18. One end of the vertical spring 17 on the lower mounting block 15 is installed on the top wall of the lower mounting block 15, and the other end of the vertical spring 17 on the lower mounting block 15 is installed on the top wall of the lower mounting block 15. The other end of 17 is installed on the bottom wall of the lower mounting plate 21. Rubber pads are installed on the inner arc of the upper arc-shaped clamping plate 19 and the lower arc-shaped clamping plate 20. The crossbeam 2 has a first circular hole, a second circular hole, and a third circular hole respectively corresponding to the first guide rod 8, the bidirectional screw 7, and the second guide rod 10. The diameter of the holes is adapted to the outer diameter of the corresponding rods. A first limiting block is provided at the top end of the first guide rod 8, and a second limiting block is provided at the top end of the second guide rod 10 to prevent slippage. The outer wall of the double-row angular contact ball bearing on the bidirectional screw 7 is fixed to the inner wall of the second circular hole to ensure smooth and accurate rotation. When the handwheel 6 is turned, the bidirectional screw 7 is threadedly connected to it because the threads at both ends are opposite. The third connecting rod 13 and the first connecting rod 11, which are connected to the upper mounting block 14 and the lower mounting block 15, move synchronously in opposite directions, so that the upper and lower mounting blocks, as well as the upper arc-shaped clamping plate 19 and the lower arc-shaped clamping plate 20, move closer or further away at the same time to accommodate cables of different diameters and apply force evenly to clamp them. When the cable is subjected to external impact or vibration, the vertical spring 17 on the upper mounting block 14 and the lower mounting block 15 cooperates with the damping rod 16. The spring elastically deforms to absorb and disperse energy, and the damping rod 16 limits the direction and speed of spring deformation, thus buffering and protecting the cable. The rubber pads on the inner walls of the upper arc-shaped clamping plate 19 and the lower arc-shaped clamping plate 20 increase friction to prevent slippage and also buffer vibration, ensuring the stability of the cable in the clamping device.

[0031] Furthermore, in this example, such as Figure 1As shown, the fixing assembly includes multiple sets of L-shaped fixing plates 4. The long outer wall of each L-shaped fixing plate 4 is fixedly installed on the side wall of the corresponding support column 3, and a rubber pad is installed between the outer wall of each L-shaped fixing plate 4 and the side wall of the support column 3. A fixing bolt 5 is installed on the short side of the L-shaped fixing plate 4, and the L-shaped fixing plate 4 and the support column 3 are fixedly installed by the fixing bolt 5. The fixing assembly uses multiple sets of L-shaped fixing plates 4 combined with the support column 3 to firmly fix the mounting bracket in the working position through a double reinforcement method and effectively resist various external forces. The long outer wall of each L-shaped fixing plate 4 is fixedly installed on the side wall of the corresponding support column 3 by the fixing bolt 5. This fixing method ensures the connection strength between the L-shaped fixing plate 4 and the support column 3. A rubber pad is installed between the L-shaped fixing plate 4 and the side wall of the support column 3. The rubber pad has elasticity and cushioning properties. A fixing bolt 5 is installed on the short side of the L-shaped fixing plate 4. By tightening the fixing bolt 5, the entire bracket can be tightly connected to the mounting surface. This double-reinforced structure, on the one hand, fixes the L-shaped fixing plate 4 to the support column 3 using fixing bolts 5, and on the other hand, fixes the bracket to the mounting surface using fixing bolts 5, greatly enhancing the connection strength between the bracket and the mounting surface. When the bracket is subjected to external forces such as strong winds or mechanical impacts, the double-reinforced structure can effectively resist the interference of these external forces. The fixing bolts 5 prevent the bracket from shifting, while the rubber pad between the L-shaped fixing plate 4 and the support column 3 plays a crucial role in buffering and shock absorption. The rubber pad can absorb and disperse vibration energy. When environmental vibrations or other factors cause the bracket to vibrate, the rubber pad will reduce the impact of vibration on the fixing bolts 5 and other connecting parts through its own elastic deformation.

[0032] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0033] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A power engineering auxiliary installation bracket, characterized in that, include: Mounting bracket (1), with support columns (3) installed at the four corners of the bottom of the mounting bracket (1), and a crossbeam (2) installed on both sides of the middle part of the mounting bracket (1). A clamping component is provided on the crossbeam (2), which is used to clamp the cable to be installed; a fixing component is provided on the crossbeam (2), which is used to fix the mounting bracket in the working position.

2. The auxiliary installation bracket for power engineering according to claim 1, characterized in that, The clamping assembly includes a first guide rod (8), which is slidably inserted into the middle of the crossbeam (2). One end of the first guide rod (8) is provided with an upper mounting block (14). Multiple sets of damping rods (16) are installed on the other side of the upper mounting block (14). A vertical spring (17) is sleeved on the damping rod (16), and an upper mounting plate (18) is installed on the other end of the multiple sets of damping rods (16). An upper arc-shaped clamping plate (19) is installed on the other side of the upper mounting plate (18). A double-acting screw (7) and a second guide rod (10) are respectively installed on both sides of the first guide rod (8) on the crossbeam (2). A handwheel (6) is installed at the top of the double-acting screw (7). A first connecting rod (11) is threaded onto the bottom end of the double-acting screw (7), and a third connecting rod (13) is threaded onto the middle of the double-acting screw (7). The other end of the third connecting rod (13) is installed on the upper mounting block (14). On the side wall of the first connecting rod (11), a lower mounting block (15) is installed at the other end of the first connecting rod (11). The lower mounting block (15) is located on one side wall of the second guide rod (10) and a second connecting rod (12) is installed. The other end of the second connecting rod (12) is fixedly installed at the bottom end of the second guide rod (10). The lower mounting block (15) is in the same position as the upper mounting block (14) in the vertical direction. Multiple sets of damping rods (16) are installed on the upper end face of the lower mounting block (15). Each set of damping rods (16) is fitted with a vertical spring (17). The other end of the multiple sets of damping rods (16) on the lower mounting block (15) is jointly installed with a lower mounting plate (21). The other end of the lower mounting plate (21) is installed with a lower arc-shaped clamping plate (20). Positioning bolts (9) are installed on the side wall of the crossbeam (2) corresponding to the positions of the first guide rod (8) and the second guide rod (10).

3. The auxiliary installation bracket for power engineering according to claim 2, characterized in that, A first circular hole is provided on the crossbeam (2) at the position corresponding to the first guide rod (8). The diameter of the first circular hole is the same as the outer diameter of the first guide rod (8), and a first limiting block is provided at the top end of the first guide rod (8).

4. The auxiliary installation bracket for power engineering according to claim 3, characterized in that, A second circular hole is provided on the crossbeam (2) at the position corresponding to the bidirectional screw (7). The diameter of the second circular hole is the same as the outer diameter of the bidirectional screw (7). A double-row angular contact ball bearing is installed on the bidirectional screw (7) at the position corresponding to the second circular hole. The outer wall of the double-row angular contact ball bearing is fixedly installed on the inner wall of the second circular hole.

5. The auxiliary installation bracket for power engineering according to claim 4, characterized in that, A third circular hole is provided on the crossbeam (2) at the position corresponding to the second guide rod (10). The diameter of the third circular hole is the same as the outer diameter of the second guide rod (10), and a second limiting block is provided at the top end of the second guide rod (10).

6. The auxiliary installation bracket for power engineering according to claim 5, characterized in that, The first connecting rod (11) has a first threaded hole that matches the bidirectional screw (7) at the position corresponding to the position of the bidirectional screw (7), and the third connecting rod (13) has a second threaded hole that matches the position of the bidirectional screw (7) at the position corresponding to the position of the bidirectional screw (7).

7. The auxiliary installation bracket for power engineering according to claim 6, characterized in that, One end of the vertical spring (17) located on the upper mounting block (14) is mounted on the bottom wall of the upper mounting block (14), and the other end of the vertical spring (17) located on the upper mounting block (14) is mounted on the top wall of the upper mounting plate (18).

8. The auxiliary installation bracket for power engineering according to claim 7, characterized in that, One end of the vertical spring (17) located on the lower mounting block (15) is mounted on the top wall of the lower mounting block (15), and the other end of the vertical spring (17) located on the lower mounting block (15) is mounted on the bottom wall of the lower mounting plate (21).

9. A power engineering auxiliary installation bracket according to claim 8, characterized in that, Rubber pads are installed on the inner arc-shaped walls of both the upper arc-shaped clamp (19) and the lower arc-shaped clamp (20).

10. A power engineering auxiliary installation bracket according to claim 9, characterized in that, The fixing assembly includes multiple sets of L-shaped fixing plates (4). The long side outer wall of each set of L-shaped fixing plates (4) is fixedly installed on the side wall of the corresponding support column (3). A rubber pad is installed between the outer wall of each set of L-shaped fixing plates (4) and the side wall of the support column (3). A fixing bolt (5) is installed on the short side of the L-shaped fixing plate (4). The L-shaped fixing plate (4) and the support column (3) are fixedly installed by the fixing bolt (5).

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