Reinforcing structure of power transmission tower

Abstract

The utility model provides a power transmission iron tower reinforcing structure, which relates to the technical field of reinforcing structures, and comprises an iron tower base, a fixing device is arranged on the surface of the iron tower base, the fixing device comprises a connecting frame, the connecting frame is arranged on the surface of the iron tower base, a groove is formed in the bottom of the connecting frame, and the fixing device is arranged in the groove. A rotating rod is fixedly connected to the inner wall of the groove, the surface of the rotating rod is rotationally sleeved with a supporting strip, the end, away from the connecting frame, of the supporting strip is arranged on the ground, a threaded rod is rotationally inserted into one side of the connecting frame, and the threaded rod is inserted into one side of the other connecting frame in a threaded penetrating mode; when the fixing device is used, the connecting frame is arranged on one side of the iron tower base in a sleeving mode, then the supporting strip is manually controlled to rotate on the surface of the rotating rod, then the end, away from the rotating rod, of the supporting strip is arranged on the ground, and therefore the iron tower can be well reinforced.

Description

Technical Field

[0001] This utility model relates to the field of reinforcement structure technology, and in particular to a reinforcement structure for power transmission towers. Background Technology

[0002] A power transmission tower is a supporting device used to erect high-voltage power lines. Because power transmission towers are relatively tall, they need to be reinforced with strengthening devices to enhance their supporting strength.

[0003] The inventors discovered in their daily work that the reinforcement structure still has at least the following problems: Because the transmission tower is relatively tall, reinforcement devices are needed to strengthen the tower, which can enhance the tower's support. However, in actual use, steel cables are generally used to connect the top of the tower to the ground, which can strengthen the tower's strength to a certain extent, but the bottom of the tower may be unstable, thus affecting the tower's strength to some extent. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a reinforcement structure for power transmission towers.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a power transmission tower reinforcement structure, including a tower base, a fixing device provided on the surface of the tower base, the fixing device including a connecting frame, the connecting frame being disposed on the surface of the tower base, a groove being provided at the bottom of the connecting frame, a rotating rod being fixedly connected to the inner wall of the groove, a support strip being rotatably sleeved on the surface of the rotating rod, and the end of the support strip away from the connecting frame being disposed on the ground.

[0006] The effect achieved by the above components is as follows: when using the fixing device, the connecting frame is fitted onto one side of the tower base, and then the support bar is manually controlled to rotate on the surface of the rotating rod, so that the end of the support bar away from the rotating rod is placed on the ground, which can effectively strengthen the tower.

[0007] Preferably, a threaded rod is rotatably inserted into one side of the connecting frame, and the threaded rod is threaded through and inserted into one side of another connecting frame. A limiting rod is rotatably inserted into the other side of the connecting frame, and the limiting rod is slidably inserted into one side of another connecting frame.

[0008] The effect achieved by the above components is as follows: the two connecting frames are fitted onto the surface of the tower base, and then the limiting rod and the threaded rod are inserted into one side of the other connecting frame, and the threaded rod is threaded into one side of the other connecting frame. This can effectively restrict the two connecting frames to the surface of the tower base.

[0009] Preferably, rubber blocks are uniformly fixedly connected to the inner wall of the connecting frame, and the rubber blocks are pressed against the surface of the tower base.

[0010] The effect achieved by the above components is that the rubber block increases the friction between the connecting frame and the surface of the tower base, which can prevent the connecting frame from sliding on the surface of the tower base to a certain extent.

[0011] Preferably, a round rod is rotatably inserted at the end of the support bar away from the rotating rod, and a rotating plate is fixedly connected to one end of the round rod. A fixing nail is slidably inserted through the top of the rotating plate.

[0012] The effect achieved by the above components is: the rotating plate is manually controlled to be parallel to the ground, and then the fixing nail is inserted into the ground after passing through the rotating plate. This makes it easy to set the end of the support bar away from the rotating rod on the ground.

[0013] Preferably, a support device is provided on one side of the tower base. The support device includes a support rod, one end of which is located at the bottom of the support bar, and the other end of which is located away from the support bar and located on one side of the tower base.

[0014] The effect achieved by the above components is that when using the support device, the support bar is set on one side of the base of the iron tower and on one side of the bottom of the support bar, which can support the support bar well and achieve a good support effect.

[0015] Preferably, the bottom of the support bar is provided with a first fixing groove, the inner wall of the first fixing groove is slidably connected to one end of the support rod, and a rubber strip is fixedly connected to one side of the inner wall of the first fixing groove.

[0016] The effect achieved by the above components is that one end of the support rod is slid into the inside of the first fixing groove, so that the support rod can be restricted inside the first fixing groove by the rubber strip.

[0017] Preferably, a positioning groove is provided on one side of the bottom of the tower base, a positioning rod is slidably connected to the inner wall of the positioning groove, a second fixing groove is provided on one side of the positioning rod, and the inner wall of the second fixing groove is slidably connected to the end of the support rod away from the support bar.

[0018] The effect achieved by the above components is that the end of the support rod away from the support bar is slid into the second fixing groove, and then the positioning rod is slid into the positioning groove, so that one end of the support rod can be set on one side of the tower base.

[0019] Preferably, a damping rod is fixedly connected to the top of the positioning rod, and a positioning block is fixedly connected to the top of the damping rod. One end of the positioning block is located on the side of the positioning rod where the second fixing groove is opened. A spring is sleeved on the surface of the damping rod. One end of the spring is fixedly connected to the top of the positioning rod, and the end of the spring away from the positioning rod is fixedly connected to one side of the positioning block.

[0020] The effect achieved by the above components is that the positioning block is pulled closer to the positioning rod by the spring, so that the positioning block can be set on one side of the positioning rod, which makes it easier to set one end of the support rod on one side of the tower base.

[0021] In this invention, by setting a fixing device, when using the fixing device, the connecting frame is fitted onto one side of the tower base, and then the support bar is manually controlled to rotate on the surface of the rotating rod, so that the end of the support bar away from the rotating rod is placed on the ground, which can effectively strengthen the tower. Attached Figure Description

[0022] Figure 1 This utility model provides a three-dimensional structural diagram of a power transmission tower reinforcement structure;

[0023] Figure 2 A three-dimensional structural diagram of the novel connecting frame is provided for this utility model;

[0024] Figure 3 A three-dimensional structural diagram of the novel support strip proposed in this utility model is provided.

[0025] Figure 4 A three-dimensional structural diagram of the novel support rod proposed in this utility model is provided.

[0026] Legend: 1. Tower base; 2. Fixing device; 201. Connecting frame; 202. Limiting rod; 203. Threaded rod; 204. Rubber block; 205. Support strip; 206. Groove; 207. Rotating rod; 208. Fixing nail; 209. Round rod; 210. Rotating plate; 3. Supporting device; 301. Positioning groove; 302. Positioning rod; 303. First fixing groove; 304. Second fixing groove; 305. Support rod; 306. Rubber strip; 307. Positioning block; 308. Damping rod; 309. Spring. Detailed Implementation

[0027] Example 1, such as Figure 1-4 As shown, a reinforcement structure for a power transmission tower is provided. A fixing device 2 is provided on the surface of the tower base 1. Because the power transmission tower is relatively tall, a reinforcement device is needed to reinforce the tower, which can strengthen the support of the tower.

[0028] Reference Figure 2 and Figure 3 The fixing device 2 includes a connecting frame 201, which is disposed on the surface of the tower base 1. A groove 206 is formed at the bottom of the connecting frame 201, and a rotating rod 207 is fixedly connected to the inner wall of the groove 206. A support strip 205 is rotatably fitted onto the surface of the rotating rod 207, with the end of the support strip 205 away from the connecting frame 201 resting on the ground. When using the fixing device 2, the connecting frame 201 is fitted onto one side of the tower base 1, and then the support strip 205 is manually rotated on the surface of the rotating rod 207, thus placing the end of the support strip 205 away from the rotating rod 207 on the ground. This effectively reinforces the tower. A threaded rod 203 is rotatably inserted into one side of the connecting frame 201, and the threaded rod 203 is threaded through and inserted into one side of another connecting frame 201. A limiting rod 202 is rotatably inserted into the other side of the connecting frame 201, and the limiting rod 202 is slidably inserted into one side of another connecting frame 201. The two connecting frames 201 are then fitted onto the surface of the tower base 1. Then, the limiting rod 202 and the threaded rod 203 are inserted into one side of another connecting frame 201, and the threaded rod 203 is threaded into one side of another connecting frame 201. This can effectively restrict the two connecting frames 201 to the surface of the tower base 1. Rubber blocks 204 are evenly fixedly connected to the inner wall of the connecting frame 201. The rubber blocks 204 are pressed against the surface of the tower base 1, increasing the friction between the connecting frame 201 and the surface of the tower base 1. This can prevent the connecting frame 201 from sliding on the surface of the tower base 1 to a certain extent. A round rod 209 is rotatably inserted into the end of the support bar 205 away from the rotating rod 207. A rotating plate 210 is fixedly connected to one end of the round rod 209. A fixing nail 208 is slidably inserted through the top of the rotating plate 210. The rotating plate 210 is manually controlled to be parallel to the ground. Then, the fixing nail 208 is inserted into the ground after passing through the rotating plate 210. This makes it easy to set the end of the support bar 205 away from the rotating rod 207 on the ground.

[0029] Reference Figure 4A support device 3 is provided on one side of the tower base 1. The support device 3 includes a support rod 305. One end of the support rod 305 is located at the bottom of the support bar 205, and the other end of the support rod 305 away from the support bar 205 is located on one side of the tower base 1. When using the support device 3, the support bar 205 is positioned on one side of the tower base 1 and on the bottom side of the support bar 205. This provides good support for the support bar 205. The bottom of the support bar 205 has a first... The first fixing groove 303 has an inner wall that is slidably connected to one end of the support rod 305. A rubber strip 306 is fixedly connected to one side of the inner wall of the first fixing groove 303. One end of the support rod 305 is slid into the first fixing groove 303, thus the rubber strip 306 can confine the support rod 205 inside the first fixing groove 303. A positioning groove 301 is provided on one side of the bottom of the tower base 1. A positioning rod 302 is slidably connected to the inner wall of the positioning groove 301. A second fixing rod 302 is provided on one side of the positioning rod 302. The inner wall of the second fixed groove 304 is slidably connected to the end of the support rod 305 away from the support bar 205. The end of the support rod 305 away from the support bar 205 is slid into the second fixed groove 304, and then the positioning rod 302 is slid into the positioning groove 301. This allows one end of the support rod 305 to be positioned on one side of the tower base 1. A damping rod 308 is fixedly connected to the top of the positioning rod 302, and a positioning block 307 is fixedly connected to the top of the damping rod 308. One end of the positioning block 307 is... A spring 309 is sleeved on the surface of the damping rod 308, with one end of the spring 309 fixedly connected to the top of the positioning rod 302 and the other end of the spring 309 fixedly connected to the side of the positioning block 307. The positioning block 307 is pulled towards the positioning rod 302 by the spring 309, so that the positioning block 307 can be set on one side of the positioning rod 302, which makes it easier to set one end of the support rod 305 on one side of the tower base 1.

[0030] Working principle: A fixing device 2 is installed on the surface of the tower base 1. Because the transmission tower is relatively tall, a reinforcement device is needed to strengthen the tower and enhance its support. When using the fixing device 2, two connecting frames 201 are fitted onto the surface of the tower base 1. Then, a limiting rod 202 and a threaded rod 203 are inserted into one side of another connecting frame 201, and the threaded rod 203 is threaded into one side of the other connecting frame 201. The rubber block 204 increases the friction between the connecting frame 201 and the surface of the tower base 1, which can prevent the connecting frame 201 from sliding on the surface of the tower base 1 to a certain extent. This effectively restricts the two connecting frames 201 to the surface of the tower base 1. Then, the support bar 205 is manually controlled to rotate on the surface of the rotating rod 207. Finally, the rotating plate 210 is manually controlled to be parallel to the ground. Then, the fixing nail 208 is inserted into the ground after passing through the rotating plate 210, which facilitates moving the support bar 205 away from the rotating plate 207. One end of the rotating rod 207 is placed on the ground, thus placing the end of the support bar 205 away from the rotating rod 207 on the ground. This effectively reinforces the tower. When using the support device 3, one end of the support rod 305 is slid into the first fixing groove 303, where the rubber strip 306 restricts the support bar 205. The end of the support rod 305 away from the support bar 205 is then slid into the second fixing groove 304. The positioning rod 302 is then slid into the positioning groove 301, and the positioning block 307 is pulled towards the positioning rod 302 by the spring 309. This positions the positioning block 307 on one side of the positioning rod 302, making it easier to place one end of the support rod 305 on one side of the tower base 1. This allows the support bar 205 to be positioned on one side of the tower base 1 and the bottom side of the support bar 205, effectively supporting the support bar 205 and providing a good support effect.

[0031] It should be noted that all damping rods in this case are telescopic dampers, which can absorb energy during the extension and retraction process.

Claims

1. A power transmission tower reinforcing structure comprising a tower base (1), characterized in that: A fixing device (2) is provided on the surface of the iron tower base (1). The fixing device (2) includes a connecting frame (201). The connecting frame (201) is provided on the surface of the iron tower base (1). A groove (206) is provided at the bottom of the connecting frame (201). A rotating rod (207) is fixedly connected to the inner wall of the groove (206). A support strip (205) is rotatably sleeved on the surface of the rotating rod (207). One end of the support strip (205) away from the connecting frame (201) is set on the ground.

2. A power transmission tower reinforcing structure according to claim 1, characterized in that: A threaded rod (203) is rotatably inserted into one side of the connecting frame (201), and the threaded rod (203) is threaded through and inserted into one side of another connecting frame (201). A limiting rod (202) is rotatably inserted into the other side of the connecting frame (201), and the limiting rod (202) is slidably inserted into one side of another connecting frame (201).

3. The power transmission tower reinforcing structure of claim 1, wherein: The inner wall of the connecting frame (201) is uniformly fixed with rubber blocks (204), and the rubber blocks (204) are pressed against the surface of the iron tower base (1).

4. The power transmission tower reinforcing structure of claim 1, wherein: A round rod (209) is rotatably inserted at one end of the support bar (205) away from the rotating rod (207). A rotating plate (210) is fixedly connected to one end of the round rod (209). A fixing nail (208) is slidably inserted through the top of the rotating plate (210).

5. The power transmission tower reinforcing structure of claim 1, wherein: A support device (3) is provided on one side of the iron tower base (1). The support device (3) includes a support rod (305). One end of the support rod (305) is located at the bottom of the support bar (205), and the other end of the support rod (305) away from the support bar (205) is located on one side of the iron tower base (1).

6. A power transmission tower reinforcing structure according to claim 1, characterized in that: The bottom of the support bar (205) is provided with a first fixing groove (303), the inner wall of the first fixing groove (303) is slidably connected to one end of the support rod (305), and a rubber strip (306) is fixedly connected to one side of the inner wall of the first fixing groove (303).

7. The power transmission tower reinforcing structure of claim 1, wherein: A positioning groove (301) is provided on one side of the bottom of the iron tower base (1). A positioning rod (302) is slidably connected to the inner wall of the positioning groove (301). A second fixing groove (304) is provided on one side of the positioning rod (302). The inner wall of the second fixing groove (304) is slidably connected to the end of the support rod (305) away from the support bar (205).

8. A power transmission tower reinforcing structure according to claim 7, characterized in that: A damping rod (308) is fixedly connected to the top of the positioning rod (302), and a positioning block (307) is fixedly connected to the top of the damping rod (308). One end of the positioning block (307) is located on the side of the positioning rod (302) where the second fixing groove (304) is opened. A spring (309) is sleeved on the surface of the damping rod (308). One end of the spring (309) is fixedly connected to the top of the positioning rod (302), and the end of the spring (309) away from the positioning rod (302) is fixedly connected to the side of the positioning block (307).

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