A power transmission and transformation tower that can be connected to various insulators

Abstract

The present invention relates to the technical field of transmission and transformation iron towers, and discloses a transmission and transformation iron tower capable of connecting various insulators, including an iron tower main body. A support plate is installed outside the upper end of the iron tower main body. Suspension insulators are installed at both the left and right ends below the iron tower main body. A protection component is arranged outside the upper end of the suspension insulator. Cleaning components are arranged at both the left and right ends of the upper surface of the support plate. In the present invention, through the arrangement of the protection component, the suspension insulator can perform buffer and vibration reduction in the up and down direction by compressing the first spring and the third spring, and perform buffer and vibration reduction in the front, back, left, and right directions by compressing the second spring, avoiding deformation due to vibration. The bird repellent thorns in the cleaning component can prevent birds from staying, the bird repellent disc can drive away birds through reflection, and the bird repellent wind chime can drive away birds through sound, thereby preventing birds from building nests on the transmission and transformation iron tower, and also preventing bird droppings from polluting the insulator umbrella skirt or causing flashover phenomenon when the dilute droppings flow down along the insulator.

Description

Technical Field

[0001] The present invention relates to the technical field of transmission and transformation towers, and specifically relates to a transmission and transformation tower that can connect multiple insulators. Background Art

[0002] Transmission and transformation towers are used for the erection and support of electric wires. On most transmission and transformation towers, the insulators are fixed to the towers by welding, without a certain buffer adjustment function. Under the long-term influence of strong wind weather, the insulators may become loose or break, causing great potential safety hazards.

[0003] A Chinese patent discloses a transmission and transformation tower that can connect multiple insulators (authorization announcement number CN217439657U). This patented technology provides buffer adjustment for the suspension rod through a damping rod and a support spring to prevent the insulators from being damaged and affecting their use due to external influences. However, its buffering for the insulators can only be carried out in the up and down directions and cannot provide buffering in multiple directions such as front, back, left, and right for the insulators. Therefore, the protection is not in place, and the insulators are still prone to deformation and damage.

[0004] Therefore, the technical personnel in this field provide a transmission and transformation tower that can connect multiple insulators to solve the problems raised in the prior art. Summary of the Invention

[0005] The present invention provides a transmission and transformation tower that can connect multiple insulators, aiming to solve the problems in the prior art that the protection of insulators is not in place and the insulators are prone to deformation and damage.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A transmission and transformation tower that can connect multiple insulators includes a tower main body; a support plate is installed outside the upper end of the tower main body, and suspension insulators are installed at both the left and right ends below the tower main body through protection components.

[0008] The protection component includes a protection seat. A first sealing ring is installed through the lower surface of the protection seat. A second sealing ring is installed on the upper surface of the first sealing ring. A mounting plate is installed inside the protection seat. First limit sleeves are installed at both left and right ends of the upper surface of the mounting plate. A first sliding rod is movably connected through the upper surface of the first limit sleeve. A first sliding block is installed at the lower end of the first sliding rod. Two first springs are symmetrically installed on the lower surface of the first sliding block. A roller is installed at the upper end of the first sliding rod. Second limit sleeves are installed on the front, rear, left, and right four side surfaces of the mounting plate. A second sliding rod is movably connected through one side surface of the second limit sleeve. A second sliding block is installed at one end of the second sliding rod. A second spring is installed on one side surface of the second sliding block. A limit plate is installed at the other end of the second sliding rod. A number of balls are evenly and movably embedded in the limit plate. Third limit sleeves are installed on both left and right sides below the mounting plate inside the protection seat. A first connecting rod is movably connected through the lower end of the third limit sleeve. First connecting blocks are installed at both ends of the first connecting rod. A third sliding rod is movably connected through the upper surface of the third limit sleeve. A third sliding block is installed at the lower end of the third sliding rod. A third spring is installed on the lower surface of the third sliding block. A second connecting rod is movably connected through the upper end of the third sliding rod. Second connecting blocks are installed at both ends of the second connecting rod.

[0009] The protection seat is installed on the lower surface of the support plate. The suspension insulator movably passes through the first sealing ring (14) and the second sealing ring. The upper end of the suspension insulator is installed on the lower surface of the mounting plate.

[0010] Further, a number of tension insulators are installed at both left and right ends of the front and rear sides of the support plate. Two support blocks are rotatably connected to the outside of one end of the tension insulator. Fixing plates are installed on the left and right side surfaces of the support plate. A fixing rod is installed on the upper surface of the fixing plate. A fixing block is installed at the upper end of the fixing rod. A column insulator is movably installed on the outside of the fixing rod. A fixing nut is threadedly connected above the column insulator on the outside of the fixing rod.

[0011] Further, one end of the support block is installed on one side surface of the support plate.

[0012] Further, cleaning components are arranged at both left and right ends of the upper surface of the support plate.

[0013] Further, the cleaning component includes a column, a base is installed outside the lower end of the column, and a vertical disk is installed outside the upper end of the column. A bird repelling pad is installed on the upper surface of the vertical disk, and a number of bird repelling thorns are evenly installed on the upper surface of the bird repelling pad. Four first connecting ropes are symmetrically installed on the lower surface of the vertical disk. The lower end of the first connecting rope is installed with a bird repelling optical disk, the lower end of the bird repelling optical disk is installed with a second connecting rope, and the lower end of the second connecting rope is installed with a bird repelling wind chime.

[0014] Further, the base is installed on the upper surface of the support plate.

[0015] Further, the first sealing ring is a component made of rubber material, and the second sealing ring is a component made of sponge material.

[0016] Further, the first slider is slidably connected inside the first limiting sleeve, the lower end of the first spring is installed on the lower surface inside the first limiting sleeve, and the roller is movably attached to the upper surface inside the protective seat.

[0017] Further, the second slider is slidably connected inside the second limiting sleeve, one end of the second spring is installed on the side surface inside the second limiting sleeve, and the ball is movably attached to the side surface inside the protective seat.

[0018] Further, the first connecting block is installed on the lower surface inside the protective seat, the third slider is slidably connected inside the third limiting sleeve, one end of the third spring is installed on the lower surface inside the third limiting sleeve, and the second connecting block is installed on the lower surface of the mounting plate.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] 1. By providing a protection component in the present invention, the suspension insulator on the transmission and transformation tower is installed in the protective seat of the protection component. The suspension insulator can buffer and dampen in the up and down directions by compressing the first spring and the third spring, and buffer and dampen in the front, back, left and right directions by compressing the second spring. Thus, all-round buffer and dampening can be carried out on the suspension insulator, providing all-round protection for the suspension insulator, avoiding its deformation due to vibration, and the first sealing ring and the second sealing ring can be used for sealing treatment to prevent water vapor from entering the inside of the protective seat through the gap between the suspension insulator and the protective seat, thereby preventing the springs inside the protective seat from rusting.

[0021] 2. By providing a cleaning component in the present invention, the bird repelling thorns in the cleaning component can prevent birds from staying, the bird repelling optical disk can drive away birds by reflection, and the bird repelling wind chime can drive away birds by sound. Thus, it can prevent birds from building nests on the transmission and transformation tower and causing fires, and can also prevent bird droppings from polluting the insulator skirt or causing flashover phenomena when the dilute droppings flow down along the insulator. Brief Description of the Drawings

[0022] Figure 1 It is a schematic structural diagram of a power transmission and transformation tower that can be connected to multiple insulators;

[0023] Figure 2 It is Figure 1 a partial schematic diagram of;

[0024] Figure 3 It is Figure 2 an enlarged view of A in;

[0025] Figure 4 It is Figure 2 an enlarged view of B in;

[0026] Figure 5 It is a schematic structural diagram of a protection component in a power transmission and transformation tower that can be connected to multiple insulators;

[0027] Figure 6 It is Figure 5 an enlarged view of C in;

[0028] Figure 7 It is a cross-sectional view of a third limiting sleeve in a power transmission and transformation tower that can be connected to multiple insulators;

[0029] Figure 8 It is a right view of a third limiting sleeve in a power transmission and transformation tower that can be connected to multiple insulators;

[0030] Figure 9 It is a schematic structural diagram of a cleaning component in a power transmission and transformation tower that can be connected to multiple insulators.

[0031] In the figure: 1, tower main body; 2, support plate; 3, tension insulator; 4, support block; 5, fixing plate; 6, fixing rod; 7, fixing block; 8, column insulator; 9, fixing nut; 10, suspension insulator; 11, protection component; 12, cleaning component; 13, protection seat; 14, first sealing ring; 15, second sealing ring; 16, mounting plate; 17, first limiting sleeve; 18, first sliding rod; 19, first slider; 20, first spring; 21, roller; 22, second limiting sleeve; 23, second sliding rod; 24, second slider; 25, second spring; 26, limiting plate; 27, ball; 28, third limiting sleeve; 29, first connecting rod; 30, first connecting block; 31, third sliding rod; 32, third slider; 33, third spring; 34, second connecting rod; 35, second connecting block; 36, column; 37, base; 38, vertical disc; 39, bird repellent pad; 40, bird repellent thorn; 41, first connecting rope; 42, bird repellent optical disc; 43, second connecting rope; 44, bird repellent wind chime. Detailed Description of the Invention

[0032] Please refer toFigures 1 to 9 , in an embodiment of the present invention, a power transmission and transformation tower capable of connecting multiple insulators includes a tower main body 1. A support plate 2 is installed outside the upper end of the tower main body 1. A plurality of tension insulators 3 are installed at the left and right ends of the front and rear sides of the support plate 2. Two support blocks 4 are rotatably connected to the outside of one end of the tension insulator 3. One end of the support block 4 is installed on one side surface of the support plate 2. Fixed plates 5 are installed on the left and right side surfaces of the support plate 2. A fixed rod 6 is installed on the upper surface of the fixed plate 5. A fixed block 7 is installed at the upper end of the fixed rod 6. A column insulator 8 is movably installed on the outside of the fixed rod 6. A fixing nut 9 is threadedly connected to the outside of the fixed rod 6 above the column insulator 8. Suspension insulators 10 are installed at the left and right ends below the tower main body 1.

[0033] A support plate 2 is installed on the tower main body 1, and three types of insulators, namely tension insulators 3, column insulators 8, and suspension insulators 10, are installed on the support plate 2. That is, different types of insulators can be installed on this power transmission and transformation tower.

[0034] In Figure 1 , Figure 2 , Figures 5 to 8In the Chinese version: A protective component 11 is provided outside the upper end of the suspension insulator 10. The protective component 11 includes a protective seat 13. The protective seat 13 is installed on the lower surface of the support plate 2. A first sealing ring 14 is installed through the lower surface of the protective seat 13. A second sealing ring 15 is installed on the upper surface of the first sealing ring 14. The suspension insulator 10 passes through the first sealing ring 14 and the second sealing ring 15 movably. The first sealing ring 14 is a component made of rubber material, and the second sealing ring 15 is a component made of sponge material. An installation plate 16 is installed inside the protective seat 13. The upper end of the suspension insulator 10 is installed on the lower surface of the installation plate 16. First limit sleeves 17 are installed at both the left and right ends of the upper surface of the installation plate 16. A first sliding rod 18 is movably connected through the upper surface of the first limit sleeve 17. A first sliding block 19 is installed at the lower end of the first sliding rod 18. The first sliding block 19 is slidably connected inside the first limit sleeve 17. Two first springs 20 are symmetrically installed on the lower surface of the first sliding block 19. The lower ends of the first springs 20 are installed on the inner lower surface of the first limit sleeve 17. A roller 21 is installed at the upper end of the first sliding rod 18. The roller 21 is movably attached to the inner upper surface of the protective seat 13. Second limit sleeves 22 are installed on the front, rear, left, and right four side surfaces of the installation plate 16. A second sliding rod 23 is movably connected through one side surface of the second limit sleeve 22. A second sliding block 24 is installed at one end of the second sliding rod 23. The second sliding block 24 is slidably connected inside the second limit sleeve 22. A second spring 25 is installed on one side surface of the second sliding block 24. One end of the second spring 25 is installed on the inner side surface of the second limit sleeve 22. A limit plate 26 is installed at the other end of the second sliding rod 23. A number of balls 27 are evenly and movably embedded inside the limit plate 26. The balls 27 are movably attached to the inner side surface of the protective seat 13. Third limit sleeves 28 are installed on both the left and right sides below the installation plate 16 inside the protective seat 13. A first connecting rod 29 is movably connected through the lower end of the third limit sleeve 28. First connecting blocks 30 are installed at both ends of the first connecting rod 29. The first connecting blocks 30 are installed on the inner lower surface of the protective seat 13. A third sliding rod 31 is movably connected through the upper surface of the third limit sleeve 28. A third sliding block 32 is installed at the lower end of the third sliding rod 31. The third sliding block 32 is slidably connected inside the third limit sleeve 28. A third spring 33 is installed on the lower surface of the third sliding block 32. One end of the third spring 33 is installed on the inner lower surface of the third limit sleeve 28. A second connecting rod 34 is movably connected through the upper end of the third sliding rod 31. Second connecting blocks 35 are installed at both ends of the second connecting rod 34. The second connecting blocks 35 are installed on the lower surface of the installation plate 16;

[0035] One end of the tension insulator 3 can be installed with a tension fitting. One end of the tension fitting can be connected to an electric wire. A notch for installing the electric wire is formed at the upper end of the fixing rod 6. The fixing block 7 is connected to the fixing rod 6 by bolts. A mouth-shaped seat is installed at the lower end of the suspension insulator 10. The electric wire can pass through the mouth-shaped seat. The suspension insulator 10 is installed in a protection seat 13 in a protection component 11. When the tower main body 1 vibrates and drives the suspension insulator 10 to vibrate together, the suspension insulator 10 can buffer in the up-and-down direction by compressing the first spring 20 and the third spring 33, and can buffer in the front-back and left-right directions by compressing the second spring 25, so as to well protect the suspension insulator 10 and avoid deformation caused by vibration. Moreover, the first sealing ring 14 made of rubber can be subjected to sealing treatment to prevent water vapor from entering the interior of the protection seat 13 through the gap between the suspension insulator 10 and the protection seat 13.

[0036] At Figure 1 , Figure 2 and Figure 9 : At both left and right ends of the upper surface of the support plate 2, a cleaning component 12 is provided. The cleaning component 12 includes a column 36. A base 37 is installed outside the lower end of the column 36. The base 37 is installed on the upper surface of the support plate 2. A vertical disk 38 is installed outside the upper end of the column 36. A bird repellent pad 39 is installed on the upper surface of the vertical disk 38. A plurality of bird repellent spikes 40 are evenly installed on the upper surface of the bird repellent pad 39. The bird repellent spikes 40 are made of stainless steel. Four first connecting ropes 41 are symmetrically installed on the lower surface of the vertical disk 38. A bird repellent optical disk 42 is installed at the lower end of the first connecting rope 41. A second connecting rope 43 is installed at the lower end of the bird repellent optical disk 42. A bird repellent wind chime 44 is installed at the lower end of the second connecting rope 43;

[0037] The bird repellent spikes 40 can prevent birds from staying. The bird repellent optical disk 42 can drive away birds by reflection. The bird repellent wind chime 44 can drive away birds by sound, so as to prevent birds from staying or building nests at the top of the transmission and transformation tower, thus causing a fire.

[0038] The working principle of the present invention is as follows: A support plate 2 is installed at the top of the transmission and transformation tower. A tension insulator 3 is installed on the support plate 2. One end of the tension insulator 3 can be installed with a tension clamp, and one end of the tension clamp can be installed with an electric wire. When installing the electric wire through the column insulator 8, the staff can place the electric wire in the upper notch of the fixing rod 6, and then place the fixing block 7 on the upper end of the fixing rod 6 and screw on the bolt to fix the fixing block 7. The electric wire can be clamped by the fixing block 7 to prevent it from moving out of the notch. When installing the electric wire through the suspension insulator 10, the staff can pass the electric wire through the lower port-shaped seat of the suspension insulator 10. When the suspension insulator 10 vibrates, the suspension insulator 10 can compress the first spring 20 and the third spring 33 up and down through the mounting plate 16 for buffering in the up and down direction, and compress the second spring 25 through the mounting plate 16 for buffering in the front, back, left and right directions, so as to provide all-round buffer protection for the suspension insulator 10 and prevent the suspension insulator 10 from deforming due to vibration. The bird repellent thorn 40 can prevent birds from staying, the bird repellent disc 42 can drive birds away by reflection, and when the wind blows the bird repellent wind chime 44, the bird repellent wind chime 44 can drive birds away by sound, so as to prevent birds from building nests on the transmission and transformation tower and causing fires.

[0039] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, making equivalent substitutions or changes, shall be covered by the protection scope of the present invention.

Claims

1. A power transmission and transformation tower that can be connected to multiple insulators, including a tower main body (1), characterized in that, A support plate (2) is installed outside the upper end of the iron tower main body (1), and suspension insulators (10) are installed at both the left and right ends below the iron tower main body (1) through protection components (11). The protection component (11) includes a protection seat (13). A first sealing ring (14) is installed through the lower surface of the protection seat (13). A second sealing ring (15) is installed on the upper surface of the first sealing ring (14). An installation plate (16) is installed inside the protection seat (13). First limit sleeves (17) are installed at both the left and right ends of the upper surface of the installation plate (16). A first sliding rod (18) is movably connected through the upper surface of the first limit sleeve (17). A first sliding block (19) is installed at the lower end of the first sliding rod (18). Two first springs (20) are symmetrically installed on the lower surface of the first sliding block (19). A roller (21) is installed at the upper end of the first sliding rod (18). Second limit sleeves (22) are installed on the front, rear, left, and right four side surfaces of the installation plate (16). A second sliding rod (23) is movably connected through one side surface of the second limit sleeve (22). A second sliding block (24) is installed at one end of the second sliding rod (23). A second spring (25) is installed on one side surface of the second sliding block (24). A limit plate (26) is installed at the other end of the second sliding rod (23). A number of balls (27) are evenly and movably embedded in the limit plate (26). Third limit sleeves (28) are installed on both the left and right sides below the installation plate (16) inside the protection seat (13). A first connecting rod (29) is movably connected through the lower end of the third limit sleeve (28). First connecting blocks (30) are installed at both ends of the first connecting rod (29). A third sliding rod (31) is movably connected through the upper surface of the third limit sleeve (28). A third sliding block (32) is installed at the lower end of the third sliding rod (31). A third spring (33) is installed on the lower surface of the third sliding block (32). A second connecting rod (34) is movably connected through the upper end of the third sliding rod (31). Second connecting blocks (35) are installed at both ends of the second connecting rod (34). The protection seat (13) is installed on the lower surface of the support plate (2). The suspension insulator (10) movably passes through the first sealing ring (14) and the second sealing ring (15). The upper end of the suspension insulator (10) is installed on the lower surface of the installation plate (16).

2. The transmission and transformation iron tower capable of connecting various insulators according to claim 1, wherein, A number of tension insulators (3) are installed at both the left and right ends of the front and rear sides of the support plate (2). Two support blocks (4) are rotatably connected to the outside of one end of the tension insulator (3). Fixed plates (5) are installed on the left and right side surfaces of the support plate (2). A fixed rod (6) is installed on the upper surface of the fixed plate (5). A fixed block (7) is installed at the upper end of the fixed rod (6). A column insulator (8) is movably installed on the outside of the fixed rod (6). A fixing nut (9) is threadedly connected above the column insulator (8) on the outside of the fixed rod (6).

3. The transmission and transformation iron tower capable of connecting various insulators according to claim 2, characterized in that, One end of the support block (4) is mounted on one side surface of the support plate (2).

4. The power transmission and transformation tower capable of connecting various insulators according to claim 1, characterized in that Cleaning components (12) are arranged at both left and right ends of the upper surface of the support plate (2).

5. The transmission and transformation iron tower capable of connecting various insulators according to claim 4, characterized in that, The cleaning component (12) includes a column (36). A base (37) is mounted on the outer part of the lower end of the column (36), and a vertical disc (38) is mounted on the outer part of the upper end of the column (36). A bird repellent pad (39) is mounted on the upper surface of the vertical disc (38). A number of bird repellent spikes (40) are evenly mounted on the upper surface of the bird repellent pad (39). Four first connecting ropes (41) are symmetrically mounted on the lower surface of the vertical disc (38). A bird repellent disc (42) is mounted at the lower end of the first connecting rope (41). A second connecting rope (43) is mounted at the lower end of the bird repellent disc (42). A bird repellent wind chime (44) is mounted at the lower end of the second connecting rope (43).

6. The transmission and transformation iron tower capable of connecting various insulators according to claim 5, characterized in that, The base (37) is mounted on the upper surface of the support plate (2).

7. The transmission and transformation iron tower capable of connecting multiple insulators according to claim 1, characterized in that The first sealing ring (14) is a component made of rubber material, and the second sealing ring (15) is a component made of sponge material.

8. The transmission and transformation iron tower capable of connecting various insulators according to claim 1, characterized in that, The first slider (19) is slidably connected to the inside of the first limiting sleeve (17). The lower end of the first spring (20) is mounted on the lower surface inside the first limiting sleeve (17). The roller (21) is movably in contact with the upper surface inside the protective seat (13).

9. The transmission and transformation iron tower capable of connecting various insulators according to claim 1, wherein, The second slider (24) is slidably connected to the inside of the second limiting sleeve (22). One end of the second spring (25) is mounted on one side surface inside the second limiting sleeve (22). The ball (27) is movably in contact with one side surface inside the protective seat (13).

10. A power transmission and transformation tower capable of connecting various insulators according to claim 1, characterized in that, The first connecting block (30) is mounted on the lower surface inside the protective seat (13). The third slider (32) is slidably connected to the inside of the third limiting sleeve (28). One end of the third spring (33) is mounted on the lower surface inside the third limiting sleeve (28). The second connecting block (35) is mounted on the lower surface of the mounting plate (16).

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