An installation device for power facilities

Abstract

This invention relates to the field of power construction equipment technology, specifically to an installation device for power facilities, comprising an installation frame, with first sliding frames slidably connected to both sides of the installation frame, and first fasteners fixedly connected to the opposite sides of the first sliding frames. A first connecting rod is rotatably connected between the outer surfaces of the two ends of the first sliding frames. A first rotating component is rotatably connected to the upper surface of the installation frame, and a belt is driven to the outer surface of one end of the first rotating component. One end of the belt is driven to the outer surface of one of the bidirectional lead screws. Stabilizing components are threaded to the opposite sides of the bidirectional lead screws, and moving components are threaded to the opposite sides of the bidirectional lead screws. A pressing component is slidably connected to the inner side of the moving component. When the stabilizing component and the pressing component move relative to each other, the transformer can be centered and clamped, keeping the transformer in a centered position on the upper surface of the installation frame, thus avoiding installation errors caused by positional deviation.

Description

Technical Field

[0001] This invention relates to the field of power construction equipment technology, specifically to an installation device for power facilities. Background Technology

[0002] Power equipment is mainly used in various stages of power system, such as power generation, transmission, transformation and distribution, to realize the production, transmission and distribution of electrical energy. In modern building and infrastructure construction, the installation of power systems is one of the key links, especially in urban power grids, residential communities, industrial plants and other projects. The effective installation of power facilities can ensure the safe and stable operation of the power system.

[0003] When installing a transformer, it is first necessary to place the transformer on the mounting frame using a crane. Then, workers need to adjust the transformer to the center position. However, this installation method can cause the transformer to be misaligned, which will affect the quality of subsequent electrical connections, as well as the aesthetics and functionality of the overall layout. Furthermore, repeated calibration is required during installation, which not only increases the installation time but also reduces the installation efficiency.

[0004] Therefore, the present invention proposes an installation device for power facilities to compensate for and improve the deficiencies of the prior art. Summary of the Invention

[0005] In view of the deficiencies of the existing technology, the present invention provides an installation device for power facilities, which can effectively solve the above-mentioned technical problems.

[0006] The technical embodiment of the present invention is as follows: an installation device for power facilities, including a mounting frame, wherein first sliding frames are slidably connected to both sides of the mounting frame, and first fasteners are fixedly connected to the opposite sides of the first sliding frames. A second fastener is rotatably connected to one end of each of the first fasteners. A first connecting rod is rotatably connected between the outer surfaces of the two ends of the first sliding frames, and the two first connecting rods drive each other. A screw is fixedly connected to both ends of each first connecting rod, and the outer surface of the screw is threaded into the two ends of the first fastener. The device is characterized in that a first rotating member is rotatably connected to the upper surface of the mounting frame, and one end of the first rotating member... The outer surface is connected to a belt for transmission. Both ends of the inner side of the mounting frame are rotatably connected to a double-acting screw, and the threads on the outer surfaces of the two double-acting screws are in opposite directions. A second connecting rod is fixedly connected between the inner sides of the double-acting screws. One end of the belt is connected to the outer surface of one of the double-acting screws for transmission. The outer surfaces of the double-acting screws that are far apart are threaded with a stabilizing member. The outer surfaces of the stabilizing members are slidably connected to the inner side of the mounting frame. The outer surfaces of the double-acting screws that are close to each other are threaded with a moving member. The inner side of the moving member is slidably connected with a pressing member. When the stabilizing member and the pressing member move, the transformer can be centered, clamped, and fixed.

[0007] More preferably, the extrusion parts are inclined on opposite sides, and a first spring is fixedly sleeved on both sides of the bottom outer surface of the extrusion part. The top ends of the first springs are fixedly connected to the lower surface of the moving part. The upper surface of the mounting bracket is symmetrically rotatably connected with a plurality of first universal balls. When the transformer slides on the outer surface of the first universal balls, the transformer can be adjusted more smoothly.

[0008] More preferably, the first sliding frame is symmetrically connected to a rotating shaft on both sides, and a second rotating component is fixedly connected to the outer surface of each rotating shaft. A first arc-shaped plate is fixedly connected between the top ends of the second rotating components. A second universal ball is rotatably connected to both ends of the first arc-shaped plate, and a third fastener is fixedly connected to the bottom end of each of the second rotating components. When the second universal ball slides on the outer surface of the utility pole, the friction between the first fastener and the outer surface of the utility pole can be reduced, allowing the first fastener to slide smoothly upward.

[0009] More preferably, torsion springs are fitted onto the outer surface of the rotating shaft. The ends of the torsion springs that are far apart from each other are fixedly connected to the inner side of the second rotating component, and the ends of the torsion springs that are close to each other are fixedly connected to the outer surface of the first sliding frame. The torsion springs can drive the rotating shaft to reset and rotate.

[0010] More preferably, a missing gear is fixedly connected to the upper surface of one end of the second fastener, a second sliding frame is slidably connected to the upper surface of the first fastener, a first rack is fixedly connected to the ends of the second sliding frames that are far apart from each other, the outer surface of the missing gear meshes with one side of the first rack, a second rack is fixedly connected to the ends of the second sliding frames that are close to each other, a spur gear is rotatably connected to the ends of the rotating shafts that are far apart from each other, a protrusion is fixedly connected to the inner side of the spur gear, and a pressing block is fixedly connected to one side of the first arc plate. The outer surface of the pressing block presses against the protrusion on the inner side of the spur gear. When the spur gear rotates, it can cause the second rotating component to swing automatically, so that the third fastener can fit against the outer surface of the utility pole.

[0011] More preferably, friction pads are slidably connected to the inner sides of both the first and second fasteners, and second springs are fixedly sleeved on the outer surfaces of one side of each friction pad. One end of each second spring is fixedly connected to the outer surfaces of both the first and second fasteners. The bottom end of the second sliding frame is engaged with the outer surface of the friction pad inside the first fastener. When the friction pad moves, it can fill the gaps inside the first and second fasteners, thereby providing a stronger grip.

[0012] More preferably, the bottom of the second fastener is fixedly connected to a second arc-shaped plate, and multiple suction cups are fixedly connected to the inner sides of the first arc-shaped plate and the second arc-shaped plate, so that the suction cups can be used to adhere to the outer surface of the utility pole and achieve a good fixing effect.

[0013] More preferably, the inner side of the suction cup is fixedly connected with multiple friction particles in a ring shape, and the friction isolation on the inner side of the suction cup can make the suction cup fit more closely with the utility pole.

[0014] More preferably, a third rotating member is rotatably connected to both sides of the mounting bracket, and a support member is slidably connected to the side of the third rotating member that is far apart from each other. A circular hole is opened through one side of each support member. Multiple third springs are fixedly connected to the lower surface of each third rotating member. The lower surfaces of the third springs are fixedly connected to the upper surfaces of both ends of the support member. An extrusion plate is fixedly connected to the side of the third rotating member that is close to each other. A square groove is opened through the outer surface of each extrusion plate. Fixing members are symmetrically fixedly connected to the inner side of the mounting bracket. A third sliding frame is slidably connected between the inner sides of the fixing members. A fourth spring is symmetrically fixedly connected to the upper surface of the third sliding frame. The lower surface of the fixing member is fixedly connected between the top ends of the fourth springs. The outer surface of the middle part of the third sliding frame is engaged in the square groove of the extrusion plate. When the third rotating member drives the support member to swing and form a slope, the transportation and placement of the transformer becomes easier.

[0015] More preferably, multiple third universal joints are slidably connected to the sides of the support members that are far apart from each other. The third universal joints can reduce the friction between the transformer and the outer surface of the support members, making the transformer move more smoothly.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] 1. The present invention can center the transformer by moving the stabilizing component and the pressing component relative to each other, so that the transformer is in a centered state on the upper surface of the mounting frame, avoiding installation errors caused by positional deviation, simplifying the installation steps, improving installation efficiency, and forming a tighter and more stable connection between the transformer and the mounting frame by clamping the transformer with the stabilizing component and the pressing component. This not only improves the shock resistance of the equipment, but also effectively reduces the risk of loosening caused by vibration or external force.

[0018] 2. When the second universal ball slides upward against the outer surface of the utility pole, the mounting bracket can maintain its balance during the ascent, effectively preventing the risk of the transformer tipping over or slipping due to tilting. Furthermore, the second universal ball can reduce the frictional resistance generated during the ascent of the mounting bracket, making the entire installation process smoother. As the second rotating component drives the third fastener to move, the inner side of the third fastener can be made to adhere to the outer surface of the utility pole, which can enhance the load-bearing capacity of the mounting bracket.

[0019] 3. The present invention enables the first and second fasteners to fit tightly against the outer surface of the utility pole when the friction pad moves, thereby increasing the friction between the mounting bracket and the utility pole, providing stronger gripping force, and allowing the mounting bracket to remain stationary. Furthermore, the friction pad can adapt to utility poles of different diameters when it moves, ensuring good fixation of the mounting bracket under various conditions. When the suction cup is rotated by the second arc plate, it can adhere to the outer surface of the utility pole, further increasing the fixation between the mounting bracket and the utility pole.

[0020] 4. When the third rotating component drives the support component to swing, the present invention can form a slope, reducing the height difference between the transformer and the mounting frame, making the transportation and placement of the transformer easier and reducing the manpower required; when the transformer is lifted, the crane can lift the transformer through the round holes on both sides of the support component, thereby avoiding the crane directly acting on the transformer itself; the support component can block the transformer, preventing external objects from directly hitting or scratching the transformer, and avoiding equipment damage caused by accidental collision. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0022] Figure 2 This is a partial schematic diagram of the centering clamping component of the present invention.

[0023] Figure 3 This is a schematic diagram of the overall structure of the centering clamping component of the present invention.

[0024] Figure 4 For the present invention Figure 3 Enlarged structural diagram at point A in the middle.

[0025] Figure 5 This is a partial exploded view of the bonding component of the present invention.

[0026] Figure 6 This is a schematic diagram of the clamping assembly of the present invention.

[0027] Figure 7 This is a schematic diagram of the structure of the unlocking component of the present invention.

[0028] Figure 8This is a partial structural diagram of the auxiliary installation component of the present invention.

[0029] Figure 9 This is a schematic diagram of the overall structure of the auxiliary installation component of the present invention.

[0030] Figure 10 For the present invention Figure 9 Enlarged structural diagram at point B.

[0031] The components in the attached diagram are labeled as follows:

[0032] 1-Mounting bracket, 11-First sliding bracket, 12-First fastener, 121-Second fastener, 13-First connecting rod, 14-Screw, 2-First rotating component, 21-Belt, 22-Stabilizing component, 23-Double-actuated screw, 24-Second connecting rod, 25-Moving component, 26-Extrusion component, 27-First spring, 28-First universal ball joint, 3-Rotating shaft, 301-Torsion spring, 31-Second rotating component, 32-First arc-shaped plate, 321- 33-Extrusion block, 34-Second universal ball, 35-Missing gear, 36-Second sliding frame, 37-First rack, 38-Second rack, 39-Spur gear, 4-Friction pad, 41-Second spring, 42-Second arc plate, 43-Suction cup, 5-Third rotating component, 51-Support component, 52-Fixing component, 53-Extrusion plate, 54-Third sliding frame, 55-Third spring, 56-Third universal ball, 57-Fourth spring. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Next, we will combine the appendix Figures 1-10 A specific embodiment of the present invention will be described in detail below.

[0035] Reference Appendix Figure 1An installation device for power facilities includes a mounting frame 1 for supporting a transformer. First sliding frames 11 are slidably connected to both sides of the mounting frame 1. First fasteners 12 are fixedly connected to the opposite sides of the first sliding frames 11. Second fasteners 121 are rotatably connected to the front ends of the first fasteners 12. During installation, rotating the second fasteners 121 engages with the first fasteners 12, thus fixing the first fasteners 12 and second fasteners 121 to the mounting frame 1 on the utility pole. A first connecting rod 13 is rotatably connected between the outer surfaces of both ends of the first sliding frames 11. Screws 14 are fixedly connected to both ends of the first connecting rod 13. The outer surface of the screws 14 is threaded into the two ends of the first sliding frames 11, and the screws 14 are used to drive the first sliding frames 11 to slide between the two ends of the mounting frame 1.

[0036] As described in the background art, when installing a transformer, it is first necessary to place the transformer on the mounting frame 1 using a crane, and then the workers need to adjust the transformer to the center position. However, this installation method can cause the transformer to deviate from its position, thereby affecting the quality of subsequent electrical connections as well as the aesthetics and functionality of the overall layout.

[0037] Reference Appendix Figures 2-3 To address the issue of needing to repeatedly adjust the transformer, this embodiment employs the following technical solution: A first rotating component 2 is rotatably connected to the left side of the upper surface of the mounting frame 1. A belt 21 is driven to the outer surface of the right end of the first rotating component 2. Both ends of the mounting frame 1 are rotatably connected to bidirectional lead screws 23, with the threads on the outer surfaces of the bidirectional lead screws 23 on both sides in opposite directions. A second connecting rod 24 is fixedly connected between the inner ends of the bidirectional lead screws 23, and the second connecting rod 24 is used to connect the two bidirectional lead screws 23. The bottom end of the belt 21 is driven to the left end of the left-side stabilizing component 22. The first rotating component 2 can drive the bidirectional lead screws 23 to rotate through the belt 21. Stabilizing components 22 are threaded to the outer surfaces of the ends of the bidirectional lead screws 23 that are far apart from each other. The outer surfaces of the stabilizing components 22 are slidably connected to the upper surface of the mounting frame 1. When the bidirectional lead screws 23 rotate, they are used to drive the stabilizing components 22 to move on the upper surface of the mounting frame 1. The stabilizing components 22 are used to press against the outer surface of the bottom of the transformer.

[0038] The ends of the bidirectional lead screws 23 that are far apart from each other are threadedly connected to movable parts 25. The outer surfaces of the movable parts 25 are slidably connected to the upper surface of the mounting frame 1. When the bidirectional lead screws 23 rotate, they are used to drive the movable parts 25 to move on the upper surface of the mounting frame 1. The inner sides of the movable parts 25 are slidably connected to pressing parts 26. The movable parts 25 are used to drive the pressing parts 26 to move simultaneously. The side of the pressing parts 26 that is far apart from each other is inclined. The pressing parts 26 are used to fix the bottom of the transformer.

[0039] As the transformer is placed on the upper surface of the mounting bracket 1 for installation, the operator can rotate the first rotating component 2. When the first rotating component 2 rotates, it drives the left-side bidirectional lead screw 23 to rotate simultaneously via the belt 21. Simultaneously, the left-side bidirectional lead screw 23 drives the right-side bidirectional lead screw 23 to rotate simultaneously via the second connecting rod 24. Since the threads on the outer surfaces of the two sides of the bidirectional lead screw 23 are in opposite directions, the simultaneous rotation of the two-way bidirectional lead screws 23 causes the stabilizing component 22 to move towards one side. This movement of the stabilizing component 22 compresses the bottom of the transformer, causing it to move more firmly. The upper surface of the mounting frame 1 is in the center position. When the two-way lead screws 23 on both sides rotate simultaneously, they can drive the moving part 25 to move away from each other on the upper surface of the mounting frame 1. As the moving part 25 moves, it can drive the pressing part 26 to move simultaneously. At this time, the inclined surface of the pressing part 26 can clamp the bottom of the transformer, thereby quickly fixing the transformer. The clamping of the stabilizing part 22 and the pressing part 26 can form a tighter and more stable connection between the transformer and the mounting frame 1. This not only improves the shock resistance of the equipment, but also effectively reduces the risk of loosening caused by vibration or external force.

[0040] The upper surface of the mounting frame 1 is symmetrically rotatably connected with a plurality of first universal balls 28. When the transformer is placed on the upper surface of the mounting frame 1, the outer surfaces of the first universal balls 28 can fit against the bottom of the transformer, thereby reducing the friction of the transformer on the upper surface of the mounting frame 1 and making the transformer more flexible when adjusting on the upper surface of the mounting frame 1.

[0041] The outer surfaces of both bottom ends of the extrusion member 26 are fixedly fitted with first springs 27. The top ends of the first springs 27 are fixedly connected to the bottom of the moving member 25. When the extrusion member 26 clamps a thicker transformer, the inclined surface of the extrusion member 26 can press against the bottom of the transformer, causing the extrusion member 26 to move upward inside the moving member 25. When the moving member 25 moves upward, it can move the first springs 27 to a compressed state. After the extrusion member 26 moves upward, the moving member 25 can continue to drive the extrusion member 26 to move, so that the extrusion member 26 can be clamped at the bottom of the transformer, allowing the extrusion member 26 to clamp transformers of different thicknesses.

[0042] When the transformer needs to be removed from the upper surface of the mounting bracket 1, the operator can rotate the first rotating component 2 in the opposite direction. When the first rotating component 2 rotates in the opposite direction, it can drive the bidirectional lead screw 23 to rotate in the opposite direction through the belt 21. As the bidirectional lead screw 23 rotates in the opposite direction, the stabilizing component 22 can move to the side away from each other on the upper surface of the mounting bracket 1, so that the inner side of the stabilizing component 22 is separated from the outer surface of the transformer. When the bidirectional lead screw 23 rotates in the opposite direction, it can drive the moving component 25 to move to the side closer to each other. When the moving component 25 moves, it can drive the pressing component 26 to move simultaneously, so that the pressing component 26 can disengage from the bottom of the transformer. When the pressing component 26 disengages from the pressing component, the first spring 27, which is in a compressed state, can drive the pressing component 26 to move back to its initial state.

[0043] When installing a transformer onto a utility pole using a crane, if the crane hook is not accurately positioned at the transformer's center of gravity, the transformer may tilt in the air and rub against the utility pole, causing it to get stuck. This can damage the transformer's outer surface and increase the difficulty of installation.

[0044] Reference Appendix Figures 3-4 To address the risk of transformers getting stuck due to tilting during installation, this embodiment employs the following technical solution: A rotating shaft 3 is rotatably connected to both sides of the first sliding frame 11. A second rotating component 31 is fixedly connected to the outer surface of each rotating shaft 3. A torsion spring 301 is sleeved on the outer surface of each rotating shaft 3. One end of the torsion spring 301 that is far apart from the other is fixedly connected to the inner side of the second rotating component 31, while the side of the torsion spring 301 that is closer to the other is fixedly connected to the outer surface of the first sliding frame 11. The torsion spring 301 is used to drive the second rotating component 31 to reset and swing. A first arc-shaped plate 32 is fixedly connected to the top of each second rotating component 31. The first arc-shaped plate 32 is used to fit against the outer surface of the utility pole. A second universal ball joint 33 is rotatably connected to both ends of the first arc-shaped plate 32. The second universal ball joint 33 is used to reduce the friction between the first arc-shaped plate 32 and the utility pole. A third fastener 34 is fixedly connected to the bottom of each second rotating component 31.

[0045] When the transformer is lifted upwards by a crane, the first fastener 12 can slide upwards against the outer surface of the utility pole. When the mounting frame 1 tilts during its ascent, the first arc-shaped plate 32 on one side can adhere to the outer surface of the utility pole. Furthermore, when the first arc-shaped plate 32 adheres to the utility pole, it can compress the second rotating member 31, causing the second rotating member 31 to swing. This swinging motion of the second rotating member 31 causes the torsion spring 301 to rotate to a stored state. Meanwhile, when the first arc-shaped plate 32 adheres to the utility pole, it can... This allows the second universal ball 33 to simultaneously engage. At this time, when the first arc plate 32 moves upward against the outer surface of the utility pole, the second universal ball 33 can reduce the friction between the first arc plate 32 and the utility pole, thereby enabling the mounting bracket 1 to smoothly move the transformer upward. When the second rotating member 31 slightly drives the third fastener 34 to swing, the third fastener 34 will not contact the utility pole. As the mounting bracket 1 returns to a horizontal state, the torsion spring 301, which is in a stored state, can drive the second rotating member 31 to return to its initial state.

[0046] A missing gear 35 is fixedly connected to the upper surface of the rear end of the second fastener 121. When the second fastener 121 swings, it drives the missing gear 35 to rotate. A second sliding frame 36 is slidably connected to the upper surface of the first fastener 12. A first rack 37 is fixedly connected to the ends of the second sliding frames 36 that are far apart from each other. The outer surface of the missing gear 35 meshes with the front side of the first rack 37. When the missing gear 35 rotates, it drives the first rack 37 to slide. A second rack 38 is fixedly connected to the side of the second sliding frames 36 that are close to each other. The second sliding frames 36 are used to drive the second rack 38 to move. A spur gear 39 is rotatably connected to the ends of the rotating shaft 3 that are far apart from each other. The bottom of the second rack 38 meshes with the outer surface of the spur gear 39. When the second rack 38 moves, it drives the spur gear 39 to rotate. A protrusion is fixedly connected to the inner side of the spur gear 39. An extrusion block 321 is fixedly connected to the front side of the first arc plate 32. The protrusion on the inner side of the spur gear 39 extrudes with the outer surface of the extrusion block 321.

[0047] As the first fastener 12 moves to the appropriate position on the utility pole, the worker can swing the second fastener 121 to engage with the first fastener 12. The swinging of the second fastener 121 causes the missing gear 35 to rotate. At this point, the missing gear 35 does not mesh with the front side of the first rack 37. As the second fastener 121 and the first fastener 12 are about to engage, the outer surface of the missing gear 35 meshes with the front side of the first rack 37, allowing the missing gear 35 to drive the first rack 37 to move closer together. When the rack 37 moves, it can drive the second rack 38 to move simultaneously through the second sliding frame 36. When the second rack 38 moves to the side that is closer to each other, the second rack 38 can cause the spur gear 39 to rotate. As the spur gear 39 rotates, the protrusion on the inner side of the spur gear 39 can press against the outer surface of the pressing block 321. When the pressing block 321 is pressed, it can drive the first arc plate 32 to swing. As the second rotating member 31 swings, it can cause the third fastener 34 to adhere to the outer surface of the utility pole, thereby providing external support for the first fastener 12.

[0048] It should be noted that when the first arc plate 32 drives the extrusion block 321 to swing, it will not squeeze the protrusion on the inner side of the spur gear 39, thus not affecting the rotation of the spur gear 39.

[0049] When the transformer needs to be disassembled, the worker can swing the second fastener 121 in the opposite direction, moving it away from the first fastener 12. When the second fastener 121 swings, it can drive the missing gear 35 to rotate in the opposite direction. As the missing gear 35 rotates in the opposite direction, it can drive the second sliding frame 36 to move away from each other through the first rack 37. When the second sliding frame 36 moves, it can drive the second rack 38 to move simultaneously. When the second rack 38 moves away from each other, it will cause the spur gear 39 to rotate in the opposite direction. As the spur gear 39 rotates, the protrusion on the inner side of the spur gear 39 can drive the first arc plate 32 to reset and swing through the pressing block 321. When the first arc plate 32 resets and swings, it can reset the third fastener 34 simultaneously, causing the third fastener 34 to detach and adhere to the outer surface of the utility pole.

[0050] Because the diameter of the utility pole gradually decreases from the bottom to the top, the first fastener 12 and the second fastener 121 may become mismatched in size when clamping the utility pole, which could lead to a risk of loosening.

[0051] Reference Appendix Figures 5-6To address the mismatch between the size of the first fastener 12 and the second fastener 121 and the utility pole, this embodiment employs the following technical solution: Friction pads 4 are slidably connected to the inner sides of both the first fastener 12 and the second fastener 121. The friction pads 4 fill the gaps between the inner sides of the first fastener 12 and the second fastener 121. A second spring 41 is fixedly sleeved on the outer surface of the right end of each friction pad 4. The second spring 41 drives the friction pad 4 to move. The bottom end of the second sliding bracket 36 engages with the outer surface of the friction pad 4 inside the first fastener 12. When the worker swings the second fastener 121, the second fastener 121 can simultaneously swing the inner friction pad 4, causing the second fastener 121 to move. The inner friction pad 4 can adhere to the outer surface of the utility pole, allowing the friction pad 4 on the inner side of the second fastener 121 to fill the gap inside the second fastener 121. As the second sliding bracket 36 slides to the left, the bottom of the second sliding bracket 36 can disengage from the outer surface of the friction pad 4 on the inner side of the first fastener 12, causing the compressed second spring 41 to drive the friction pad 4 to slide outward inside the first fastener 12, causing the other friction pad 4 to fill the gap inside the first fastener 12. This allows the first fastener 12 and the second fastener 121 to fit tightly against the outer surface of the utility pole, thereby increasing the friction between the mounting bracket 1 and the utility pole, providing a stronger grip, and allowing the mounting bracket 1 to remain stationary.

[0052] The bottom of the second fastener 121 is fixedly connected to a second arc-shaped plate 42. The swing of the second fastener 121 is used to drive the second arc-shaped plate 42 to move simultaneously. The inner sides of the first arc-shaped plate 32 and the second arc-shaped plate 42 are fixedly connected to multiple suction cups 43 in a ring. When the second fastener 121 swings, the suction cups 43 can be driven to swing simultaneously through the second arc-shaped plate 42, so that the suction cups 43 can be adsorbed on the outer surface of the utility pole, thereby improving the fixation between the mounting bracket 1 and the utility pole. In addition, the inner side of the suction cup 43 is fixedly connected to multiple friction particles in a ring, and the friction particles can make the suction cup 43 and the utility pole fit more tightly.

[0053] When installing the transformer onto the upper surface of the mounting frame 1, it needs to be lifted by a crane. During the lifting process, the transformer needs to be kept stable in order to be accurately placed on the mounting frame 1.

[0054] Reference Appendix Figures 7-9To address the instability issue during transformer installation, this embodiment employs the following technical solution: Both sides of the mounting bracket 1 are rotatably connected to third rotating members 5. Support members 51 are slidably connected to the outer surfaces of the third rotating members 5. Circular holes are through-holes on the upper surfaces of the support members 51. The third rotating members 5 are used to drive the support members 51 to swing. Multiple third springs 55 are fixedly connected to the upper surfaces of both sides of the support members 51. The upper surfaces of the third springs 55 are fixedly connected to the lower surfaces of the third rotating members 5. The third springs 55 are used to drive the support members 51 to slide. A clamping device is fixedly connected to the side of the support members 51 that is close to each other. The pressure plate 53 has square grooves through its outer surface. The mounting bracket 1 has symmetrically fixed fasteners 52 on its inner side. The inner sides of the fasteners 52 are slidably connected to a third sliding bracket 54. The third sliding bracket 54 is used to slide up and down between the inner sides of the fasteners 52. The upper surfaces of both ends of the third sliding bracket 54 are sleeved on the inner side of the square holes of the pressure plate 53. Multiple fourth springs 57 are fixedly connected to the upper surfaces of both ends of the third sliding bracket 54. The top ends of the fourth springs 57 are fixedly connected to the lower surface of the fasteners 52. The fourth springs 57 are used to drive the third sliding bracket 54 to move back to its original position.

[0055] When the transformer needs to be placed on the upper surface of the mounting bracket 1, the operator can pull the third sliding bracket 54 downwards. As the third sliding bracket 54 moves downwards, it moves the fourth spring 57 to a stretched state. Furthermore, as the third sliding bracket 54 moves downwards, the upper surfaces at both ends of the third sliding bracket 54 can disengage from the square grooves of the extrusion plate 53. At this point, the operator can swing the third rotating component 5 to both sides. During this swinging motion, the third rotating component 5 can cause the support component 51 and the extrusion plate 53 to swing simultaneously. When the support component 51 swings to both sides, the third spring 57, which is in a compressed state... Spring 55 can cause support 51 to slide, and when support 51 slides on the outer surface of third rotating member 5, it can form a ramp on both sides of mounting frame 1, reducing the height difference between the transformer and the mounting frame 1, making the transformer easier to move and place, and reducing manpower requirements. Multiple third universal balls 56 are rotatably connected to the outer surface of support 51. When the transformer is slid from the upper surface of support 51 to the upper surface of mounting frame 1, the third universal balls 56 can reduce the friction between the transformer and support 51, thereby enabling the transformer to be moved more smoothly.

[0056] Once the transformer is installed, the workers can reset and swing the third rotating component 5. When the third rotating component 5 swings, it can drive the support component 51 to swing simultaneously. When the support component 51 resets and swings, the bottom of the support component 51 can press against the ground, causing the support component 51 to slide upward on the outer surface of the third rotating component 5. When the support component 51 moves upward, it can re-press the third spring 55 to a compressed state. As the third rotating component 5 swings, it can drive the pressing plate 53 to swing simultaneously. When the pressing plate 53 resets and swings, it can cause the square groove on the surface of the pressing plate 53 to coincide with the outer surfaces of both ends of the third sliding frame 54. The fourth spring 57, which is in a stretched state, can drive the third sliding frame 54 to move upward, so that the upper surfaces of both ends of the third sliding frame 54 can be re-fitted into the square groove of the pressing plate 53.

[0057] The outer surface of the top of the support member 51 is provided with multiple through holes. When the operator lifts the transformer, the transformer can be lifted through the through holes on both sides of the support member 51, thereby avoiding the crane from directly acting on the transformer itself. At the end of the installation, the support members 51 on both sides can block the transformer, thereby preventing external objects from directly hitting or scratching the transformer and avoiding equipment damage caused by accidental collision.

[0058] Although this disclosure has been shown and described with reference to specific exemplary embodiments thereof, those skilled in the art will understand that various changes in form and detail may be made to this disclosure without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Therefore, the scope of this disclosure should not be limited to the above embodiments, but should be defined not only by the appended claims, but also by their equivalents.

Claims

1. An installation device for power facilities, comprising a mounting frame (1), wherein first sliding frames (11) are slidably connected to both sides of the mounting frame (1), and first fasteners (12) are fixedly connected to the opposite sides of the first sliding frames (11), and second fasteners (121) are rotatably connected to one end of each of the first fasteners (12), and first connecting rods (13) are rotatably connected between the outer surfaces of the two ends of the first sliding frames (11), the two first connecting rods (13) being mutually driven, and screws (14) being fixedly connected to both ends of each of the first connecting rods (13), the outer surface of the screws (14) being threadedly engaged with the two ends of the first fasteners (12), characterized in that, The upper surface of the mounting bracket (1) is rotatably connected to a first rotating member (2). A belt (21) is driven to the outer surface of one end of the first rotating member (2). Both ends of the inner side of the mounting bracket (1) are rotatably connected to a double-acting screw (23), and the threads on the outer surfaces of the two double-acting screws (23) are opposite. A second connecting rod (24) is fixedly connected between the inner sides of the double-acting screws (23). One end of the belt (21) is driven to the outer surface of one of the double-acting screws (23). The outer surfaces of the double-acting screws (23) that are far apart are threaded with a stabilizing member (22). The outer surfaces of the stabilizing members (22) are slidably connected to the inner side of the mounting bracket (1). The outer surfaces of the double-acting screws (23) that are close to each other are threaded with a moving member (25). The inner side of the moving member (25) All are slidably connected with extrusion parts (26), the extrusion parts (26) are inclined on the side away from each other, and the two sides of the bottom outer surface of the extrusion parts (26) are fixedly sleeved with first springs (27). The top ends of the first springs (27) are fixedly connected to the lower surface of the moving part (25). The upper surface of the mounting bracket (1) is symmetrically rotated with multiple first universal balls (28). The two sides of the first sliding bracket (11) are symmetrically rotated with rotating shafts (3). The outer surface of the rotating shafts (3) is fixedly connected with second rotating parts (31). The top ends of the second rotating parts (31) are fixedly connected with first arc plates (32). The two ends of the first arc plates (32) are rotatably connected with second universal balls (33). The bottom ends of the second rotating parts (31) are fixedly connected with third fasteners (34).

2. The installation equipment for power facilities according to claim 1, characterized in that, The outer surface of the rotating shaft (3) is fitted with torsion springs (301). The ends of the torsion springs (301) that are far apart from each other are fixedly connected to the inner side of the second rotating member (31), and the ends of the torsion springs (301) that are close to each other are fixedly connected to the outer surface of the first sliding frame (11).

3. The installation equipment for power facilities according to claim 1, characterized in that, The upper surface of one end of the second fastener (121) is fixedly connected with a missing gear (35), the upper surface of the first fastener (12) is slidably connected with a second sliding frame (36), the ends of the second sliding frames (36) that are far apart from each other are fixedly connected with a first rack (37), the outer surface of the missing gear (35) meshes with one side of the first rack (37), the ends of the second sliding frames (36) that are close to each other are fixedly connected with a second rack (38), the ends of the rotating shaft (3) that are far apart from each other are rotatably connected with a spur gear (39), the inner side of the spur gear (39) is fixedly connected with a protrusion, and one side of the first arc plate (32) is fixedly connected with a pressing block (321), the outer surface of the pressing block (321) is pressed with the protrusion on the inner side of the spur gear (39).

4. The installation equipment for power facilities according to claim 1, characterized in that, The inner sides of the first fastener (12) and the second fastener (121) are slidably connected with friction pads (4). The outer surface of one side of the friction pad (4) is fixedly sleeved with a second spring (41). One end of the second spring (41) is fixedly connected to the outer surface of the first fastener (12) and the second fastener (121). The bottom end of the second sliding frame (36) is engaged with the outer surface of the friction pad (4) inside the first fastener (12).

5. The installation equipment for power facilities according to claim 3, characterized in that, The bottom of the second fastener (121) is fixedly connected to a second arc plate (42), and the inner sides of the first arc plate (32) and the second arc plate (42) are fixedly connected to multiple suction cups (43).

6. The installation equipment for power facilities according to claim 5, characterized in that, The inner side of the suction cup (43) is fixedly connected with multiple friction particles in a ring shape.

7. The installation equipment for power facilities according to claim 1, characterized in that, Both sides of the mounting bracket (1) are rotatably connected to third rotating parts (5). Supporting parts (51) are slidably connected to the sides of the third rotating parts (5) that are far apart from each other. A circular hole is opened through one side of each supporting part (51). Multiple third springs (55) are fixedly connected to the lower surface of each third rotating part (5). The lower surfaces of the third springs (55) are fixedly connected to the upper surfaces at both ends of the supporting part (51). A pressing plate (53) is fixedly connected to the sides of the third rotating parts (5) that are close to each other. The outer surface of the extrusion plate (53) is provided with a square groove. The inner side of the mounting bracket (1) is symmetrically fixedly connected with a fixing member (52). The inner side of the fixing member (52) is slidably connected with a third sliding frame (54). The upper surface of the third sliding frame (54) is symmetrically fixedly connected with a fourth spring (57). The top ends of the fourth spring (57) are fixedly connected with the lower surface of the fixing member (52). The outer surface of the middle part of the third sliding frame (54) is engaged in the square groove of the extrusion plate (53).

8. An installation device for power facilities according to claim 7, characterized in that, Multiple third omnidirectional balls (56) are slidably connected to the opposite sides of the support members (51).

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