High-strength angle steel tower with reinforcing structure

Abstract

The utility model belongs to the technical field of angle steel towers, and discloses a high-strength angle steel tower with a reinforcing structure, the high-strength angle steel tower comprises an angle steel tower body and a reinforcing assembly, the reinforcing assembly comprises a base, a mounting pipe is rotatably arranged on the base, a sliding column is slidably arranged in the mounting pipe, a connecting seat is rotatably arranged at one end of the sliding column, and an external threaded pipe is arranged at one end of the mounting pipe; an adjusting nut is spirally arranged on the outer threaded pipe, a plurality of sliding grooves are formed in the outer wall of the outer threaded pipe in the circumferential direction, sliding blocks are arranged in the sliding grooves in a sliding mode, two clamping plates are arranged on each sliding block in a spaced mode and make sliding contact with the two sides of the adjusting nut respectively, and a moving ring is jointly arranged at one ends of the sliding blocks. A clamping block is slidably arranged on the moving ring, and a plurality of clamping grooves are formed in the sliding column. The distance between the base and the connecting base can be adjusted, the base and the connecting base are connected with a foundation and the angle steel tower body correspondingly, adaptive adjustment is completed, implementation of a reinforcing scheme is guaranteed, and the safety of the whole structure is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of angle steel tower technology, and in particular to a high-strength angle steel tower with a reinforced structure. Background Technology

[0002] With the rapid advancement of power infrastructure construction and the widespread application of ultra-high voltage power transmission technology in my country, the stability requirements for angle steel towers, as an important supporting structure for power transmission, are increasingly stringent. In engineering practice, to ensure the structural stability of angle steel towers in various complex environments, multiple tie rods are typically used for reinforcement.

[0003] However, the currently widely used integrated fixed-length tie rods have significant design flaws: when engineering errors such as installation position deviations occur on the construction site, the tie rod length cannot be adaptively adjusted, often making it difficult to implement the intended reinforcement plan. This rigid design not only reduces the construction error tolerance rate but may also affect the overall structural safety due to the inability to achieve the expected reinforcement effect. Utility Model Content

[0004] To solve the above problems, this utility model provides a high-strength angle steel tower with a reinforced structure.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a high-strength angle steel tower with a reinforced structure, comprising an angle steel tower body, the bottom of which is provided with a plurality of reinforcing components for reinforcing the tower body, the reinforcing components including a base connected to the foundation, an installation tube rotatably mounted on the base, a sliding column slidably mounted inside the installation tube, a connecting seat rotatably mounted at the end of the sliding column away from the base and connected to the angle steel tower body, an external threaded tube at the end of the installation tube away from the base, an adjusting nut spirally mounted on the external threaded tube, a plurality of sliding grooves circumferentially formed on the outer wall of the external threaded tube, sliding blocks slidably mounted in the grooves, two locking plates spaced apart on the sliding blocks, the two locking plates respectively slidingly contacting the two sides of the adjusting nut, a moving ring is commonly provided at the end of the plurality of sliding blocks away from the installation tube, a locking block is slidably mounted on the moving ring, and a plurality of locking grooves cooperating with the locking blocks are formed along the length of the sliding column.

[0006] By adopting the above technical solution, a base, mounting pipe, sliding column, connecting seat, external threaded pipe, and moving ring are installed. When using the reinforcement component, the base is first connected to the foundation, and then the connecting seat is pulled to connect it to the angle steel tower body. During the pulling of the connecting seat, the sliding column slides within the mounting pipe. By rotating the adjusting nut, the locking plate and sliding block move, driving the moving ring to move so that the locking block reaches the locking slot. Then, the locking block slides, allowing it to engage with the locking slot, thereby fixing the sliding column to the mounting pipe. The distance between the base and the connecting seat can be adjusted, connecting to the foundation and the angle steel tower body respectively to complete adaptive adjustments, ensuring the implementation of the reinforcement scheme and guaranteeing the safety of the overall structure.

[0007] Furthermore, the inner wall of the movable ring is provided with four mounting slots spaced apart circumferentially, and there are four locking blocks. The four locking blocks are slidably disposed in the corresponding mounting slots. A threaded rod is rotatably disposed on the side of the locking block away from the sliding column, and the movable ring is helically connected to the threaded rod through a threaded hole.

[0008] By adopting the above technical solution, an installation groove and a threaded rod are set. When the threaded rod rotates, the relative movement of the moving ring drives the movement of the locking block, thereby enabling the locking block to engage or disengage with the locking groove.

[0009] Furthermore, the card block has several protrusions spaced apart along the length of the sliding column on the side away from the threaded rod, and the bottom of the card slot has a groove corresponding to the protrusions.

[0010] Furthermore, the sliding column is provided with four protrusions spaced circumferentially, the length direction of the protrusions being consistent with the length direction of the sliding column, and the inner wall of the mounting pipe, threaded pipe, and moving ring are all provided with corresponding connecting grooves for the protrusions, the connecting grooves slidingly engaging with the corresponding protrusions.

[0011] By adopting the above technical solution, a convex strip and a connecting groove are set. The convex strip and the connecting groove work together to restrict the sliding column, so that the sliding column can only slide relative to the mounting tube.

[0012] Furthermore, the inner diameter of the movable ring is the same as the diameter of the sliding column, and the movable ring is slidably sleeved on the sliding column.

[0013] Furthermore, the base includes a base plate and base plates spaced apart on the base plate. The base plate has a plurality of first connecting holes. A rotating shaft is horizontally rotatably arranged between two base plates. A mounting seat is provided on the rotating shaft. The mounting tube is connected to the connecting seat.

[0014] By adopting the above technical solution, a base plate, a rotating shaft, and a mounting base are provided to ensure the stability of the connecting base's rotation.

[0015] Furthermore, a connecting block is provided at the end of the sliding column away from the base, and two fixed shafts are symmetrically arranged on the connecting block. The connecting seat includes a connecting plate and vertical plates spaced apart on the connecting plate. A plurality of second connecting holes are provided on the connecting plate, and a circular hole is provided on the vertical plate. The circular hole is rotatably connected to the corresponding fixed shaft.

[0016] By adopting the above technical solution, a connecting block, a fixed shaft, and a vertical plate are set to ensure the stability of the connecting seat rotation.

[0017] Furthermore, a hexagonal block is provided at the end of the threaded rod away from the sliding post.

[0018] By adopting the above technical solution, a hexagonal block is provided at the end of the threaded rod away from the sliding column, which makes it easier for workers to use a wrench to rotate the threaded rod.

[0019] In summary, this utility model has the following beneficial effects: In this application, a base, mounting pipe, sliding column, connecting seat, external threaded pipe, and moving ring are provided. When using the reinforcement component, the base is first connected to the foundation, and then the connecting seat is pulled to connect it to the angle steel tower body. During the pulling of the connecting seat, the sliding column slides within the mounting pipe. By rotating the adjusting nut, the locking plate and sliding block move, driving the moving ring to move so that the locking block reaches the locking groove. Then, the locking block is slid, allowing it to engage with the locking groove, thereby fixing the sliding column to the mounting pipe. The distance between the base and the connecting seat can be adjusted, connecting to the foundation and the angle steel tower body respectively, completing adaptive adjustments, ensuring the implementation of the reinforcement scheme, and guaranteeing the safety of the overall structure. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the reinforcement component according to an embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the sliding column and connecting seat according to an embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of the installation tube and moving ring in an embodiment of this utility model;

[0024] Figure 5 This is a schematic diagram of the installation pipe and external threaded pipe according to an embodiment of this utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the adjusting nut, sliding block, and moving ring in an embodiment of this utility model;

[0026] Figure 7This is a schematic diagram of the internal structure of the moving ring in an embodiment of this utility model.

[0027] In the diagram: 10. Angle steel tower body; 20. Reinforcing component; 21. Base; 211. Base plate; 212. First connecting hole; 213. Rotating shaft; 214. Mounting seat; 215. Base plate; 22. Mounting pipe; 221. Sliding column; 222. External threaded pipe; 223. Adjusting nut; 224. Slide groove; 225. Slot; 226. Groove; 23. Connecting seat; 231. Connecting block; 232. Fixed shaft; 233. Vertical plate; 234. Second connecting hole; 235. Round hole; 236. Connecting plate; 24. Sliding block; 241. Snap-fit ​​plate; 242. Moving ring; 243. Snap-fit ​​block; 244. Mounting groove; 245. Threaded rod; 246. Protrusion; 247. Hexagonal block; 25. Protrusion strip; 251. Connecting groove. Detailed Implementation

[0028] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0029] like Figure 1-7As shown in the embodiment of this application, a high-strength angle steel tower with a reinforced structure is disclosed, including an angle steel tower body 10 and a reinforcement component 20. Several reinforcement components 20 are provided to reinforce the connection between the bottom of the angle steel tower body 10 and the foundation. The reinforcement component 20 includes a base 21, an mounting pipe 22, a sliding column 221, a connecting seat 23, an externally threaded pipe 222, and a moving ring 242. The base 21 is used to connect to the foundation. The mounting pipe 22 is rotatably mounted on the base 21. The sliding column 221 is slidably mounted inside the mounting pipe 22. The connecting seat 23 is rotatably mounted at the end of the sliding column 221 away from the base 21 and is used to connect to the angle steel tower body 10. The externally threaded tube 222 is located at the end of the mounting tube 22 away from the base 21. An adjusting nut 223 is spirally installed on the externally threaded tube 222. Several sliding grooves 224 are circumferentially opened on the outer wall of the externally threaded tube 222. The length direction of the sliding grooves 224 is consistent with the length direction of the externally threaded tube 222. A sliding block 24 is slidably installed in the sliding groove 224. Two locking plates 241 are spaced apart on the sliding block 24. The two locking plates 241 slide in contact with the two sides of the adjusting nut 223 respectively, so that when the adjusting nut 223 moves, it can drive the locking plates 241 and the sliding block 24 to move. A moving ring 242 is provided at the end of several sliding blocks 24 away from the installation tube 22. A locking block 243 is slidably mounted on the moving ring 242. Several slots 225 that mate with the locking blocks 243 are formed along the length of the sliding column 221. When using the reinforcement component 20, the base 21 is first connected to the foundation. Then, the connecting seat 23 is pulled to connect it to the angle steel tower body 10. During the pulling of the connecting seat 23, the sliding column 221 slides within the installation tube 22. By rotating the adjusting nut 223, the locking plate 241 and the sliding blocks 24 move, causing the moving ring 242 to move, so that the locking block 243 reaches the slot 225. Then, the locking block 243 is slid, so that it mates with the slot 225, thereby fixing the sliding column 221 to the installation tube 22. The distance between the base 21 and the connecting seat 23 can be adjusted, connecting to the foundation and the angle steel tower body 10 respectively, completing adaptive adjustments to ensure the implementation of the reinforcement scheme and the safety of the overall structure.

[0030] Specifically, the inner diameter of the threaded pipe 222 is the same as the inner diameter of the mounting pipe 22, and the inner diameter of the moving ring 242 is the same as the diameter of the sliding column 221. The moving ring 242 is slidably sleeved on the sliding column 221, further ensuring the stability of the moving ring 242. The sliding column 221 is provided with four circumferentially spaced protrusions 25, and the length direction of the protrusions 25 is the same as the length direction of the sliding column 221. The mounting pipe 22, the threaded pipe, and the inner wall of the moving ring 242 are all provided with corresponding protrusions 246 and connecting grooves 251. The connecting grooves 251 slide with the corresponding protrusions 25. The protrusions 25 and the connecting grooves 251 cooperate to restrict the sliding column 221, so that the sliding column 221 can only slide relative to the mounting pipe 22. The side of the locking block 243 away from the threaded rod 245 has a number of protrusions 246 spaced apart along the length of the sliding column 221. The bottom of the slot 225 has a groove 226 corresponding to the protrusions 246, which further improves the stability of the locking block 243 in the slot 225.

[0031] During setup, four mounting slots 244 are spaced circumferentially on the inner wall of the movable ring 242. Four locking blocks 243 are slidably positioned within their respective mounting slots 244. A threaded rod 245 is rotatably mounted on the side of each locking block 243 away from the sliding post 221. Threaded holes are drilled through the bottom of each of the four mounting slots 244 on the movable ring 242. The movable ring 242 is helically connected to the threaded rod 245 through these threaded holes. When the threaded rod 245 rotates, its movement relative to the movable ring 242 causes the locking blocks 243 to move, thus engaging or disengaging the locking blocks 243 from the slots 225. A hexagonal block 247 is provided at the end of the threaded rod 245 away from the sliding post 221, facilitating the use of a wrench to rotate the threaded rod 245.

[0032] In its specific configuration, the base 21 includes a base plate 211 and base plates 215 spaced apart on the base plate 211. The base plate 211 has several first connecting holes 212. During foundation construction, screw rods are pre-embedded within the foundation. During installation, the screw rods are passed through the first connecting holes 212, and then nuts are tightened onto the screw rods to fix the base plate 211. A rotating shaft 213 is horizontally rotatable between the two base plates 215. A mounting seat 214 is mounted on the rotating shaft 213. The mounting tube 22 is connected to the connecting seat 23 to ensure the stable rotation of the connecting seat 23. A connecting block 231 is provided at the end of the sliding column 221 away from the base 21. Two fixed shafts 232 are symmetrically arranged on the connecting block 231. The connecting seat 23 includes a connecting plate 236 and upright plates 233 spaced apart on the connecting plate 236. Several second connecting holes 234 are opened on the connecting plate 236. Bolts are welded to the angle steel tower body 10. During installation, the bolts are passed through the second connecting holes 234, and then the nuts are tightened on the bolts to fix the connecting plate 236. A round hole 235 is opened on the upright plate 233. The round hole 235 is rotatably connected to the corresponding fixed shaft 232 to ensure the stability of the rotation of the connecting seat 23.

[0033] The operating principle of the high-strength angle steel tower with reinforcement structure in this embodiment is as follows: After the angle steel tower body 10 is installed on the foundation, the base 21 is first fixed to the foundation. Then, the connecting seat 23 is pulled to connect it to the angle steel tower body 10. During the pulling of the connecting seat 23, the sliding column 221 slides in the installation tube 22. Then, the adjusting nut 223 is rotated, which causes the locking plate 241 and the sliding block 24 to move, driving the moving ring 242 to move, so that the locking block 243 reaches the locking groove 225. Then, the hexagonal block 247 is rotated to drive the threaded rod 245 to rotate, so that the locking block 243 engages with the locking groove 225, and the protrusion 246 engages with the groove 226, so that the sliding column 221 is fixed to the installation tube 22.

[0034] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A high-strength angle steel tower with a reinforced structure, characterized by: The structure includes an angle steel tower body (10), with several reinforcing components (20) for reinforcing the bottom of the angle steel tower body (10). Each reinforcing component (20) includes a base (21) connected to the foundation. An installation tube (22) is rotatably mounted on the base (21). A sliding column (221) is slidably mounted inside the installation tube (22). A connecting seat (23) connected to the angle steel tower body (10) is rotatably mounted at the end of the sliding column (221) away from the base (21). An external threaded tube (222) is mounted at the end of the installation tube (22) away from the base (21). An adjusting nut is spirally mounted on the external threaded tube (222). (223) The outer wall of the external threaded pipe (222) is provided with several sliding grooves (224) in the circumferential direction. Sliding blocks (24) are slidably arranged in the sliding grooves (224). Two snap-fit ​​plates (241) are arranged at intervals on the sliding blocks (24). The two snap-fit ​​plates (241) are respectively in sliding contact with the two sides of the adjusting nut (223). A moving ring (242) is provided at the end of the several sliding blocks (24) away from the mounting pipe (22). A snap-fit ​​block (243) is slidably arranged on the moving ring (242). Several snap-fit ​​grooves (225) that cooperate with the snap-fit ​​block (243) are provided on the sliding column (221) along its length direction.

2. The high-strength angle steel tower with reinforced structure according to claim 1, characterized in that: The inner wall of the movable ring (242) is provided with four mounting grooves (244) spaced apart circumferentially. There are four locking blocks (243), which are slidably disposed in the corresponding mounting grooves (244). A threaded rod (245) is rotatably disposed on the side of the locking block (243) away from the sliding column (221). The movable ring (242) is helically connected to the threaded rod (245) through a threaded hole.

3. The high-strength angle steel tower with reinforced structure according to claim 2, characterized in that: The card block (243) has a plurality of protrusions (246) spaced apart along the length of the sliding column (221) on the side away from the threaded rod (245), and the bottom of the card slot (225) has a groove (226) corresponding to the protrusions (246).

4. The high-strength angle steel tower with reinforced structure according to claim 3, characterized in that: The sliding column (221) is provided with four protrusions (25) spaced circumferentially. The length direction of the protrusions (25) is consistent with the length direction of the sliding column (221). The inner wall of the mounting tube (22), the threaded tube, and the moving ring (242) are provided with corresponding protrusions (246) and connecting grooves (251) are provided. The connecting grooves (251) slide with the corresponding protrusions (25).

5. The high-strength angle steel tower with reinforced structure according to claim 1, characterized in that: The inner diameter of the movable ring (242) is the same as the diameter of the sliding column (221), and the movable ring (242) is slidably sleeved on the sliding column (221).

6. The high-strength angle steel tower with reinforced structure according to claim 1, characterized in that: The base (21) includes a base plate (211) and base plates (215) spaced apart on the base plate (211). The base plate (211) has a plurality of first connecting holes (212). A rotating shaft (213) is horizontally rotatably arranged between two base plates (215). A mounting seat (214) is provided on the rotating shaft (213). The mounting tube (22) is connected to the connecting seat (23).

7. The high-strength angle steel tower with reinforced structure according to claim 1, characterized in that: A connecting block (231) is provided at the end of the sliding column (221) away from the base (21). Two fixed shafts (232) are symmetrically arranged on the connecting block (231). The connecting seat (23) includes a connecting plate (236) and upright plates (233) spaced apart on the connecting plate (236). A plurality of second connecting holes (234) are provided on the connecting plate (236). A circular hole (235) is provided on the upright plate (233). The circular hole (235) is rotatably connected to the corresponding fixed shaft (232).

8. The high-strength angle steel tower with reinforced structure according to claim 2, characterized in that: A hexagonal block (247) is provided at the end of the threaded rod (245) away from the sliding column (221).

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