Iron tower base with stable supporting structure

Abstract

The utility model discloses an iron tower base with a stable supporting structure, and relates to the technical field of iron tower bases, the iron tower base comprises a balancing weight, the bottom end of the balancing weight is fixedly connected with a connecting block, the bottom end of the connecting block is fixedly connected with a rotating shaft, the bottom end of the rotating shaft is rotatably connected with a bottom block, and the bottom end of the bottom block is fixedly connected with a positioning block. By the adoption of the structure, when an iron tower is installed, if it is found that the angle of the whole base has deviation, a user can directly rotate the connecting block through the rotating shaft, and the first sliding block can conduct secondary supporting and limiting on the bottom end of the connecting block without hindering adjustment of the angle of the connecting block; therefore, the stability of angle adjustment of the connecting frame can be effectively improved, after angle adjustment is completed, a user can conduct secondary limiting and reinforcing on the point position of the connecting frame through mutual cooperation of the positioning holes and the positioning columns, and the stability of point position fixing of the whole iron tower base is effectively improved while the installation angle is conveniently adjusted.

Description

Technical Field

[0001] This utility model belongs to the technical field of iron tower bases, and specifically relates to an iron tower base with a stable support structure. Background Technology

[0002] The base of a steel tower is a crucial component of the tower's structure, bearing the weight of the entire tower and external forces such as wind and snow loads. It is typically made of high-strength, corrosion-resistant materials, such as high-quality steel or concrete, to ensure structural stability and safety. The base is designed with precise calculations, employing methods such as enlarged foundations or pile foundations, extending deep into the ground to provide sufficient support. Its shape and dimensions are customized according to the type, height, and environmental conditions of the tower, and are key to ensuring the tower's stability.

[0003] Chinese patent publication number "CN217711997U" discloses a power transmission tower with a stable structural base, including a power transmission tower, a base at the bottom of the power transmission tower, a support frame, a counterweight installed in the middle of the support frame, a connecting pipe connected to the corner of the support frame, a connecting rod connected inside the connecting pipe, and a clamp rotatably connected to the end of the connecting rod, the clamp including a first clamp ring, a second clamp ring, and a connecting bolt, the two ends of the first clamp ring and the second clamp ring being connected together by the connecting bolt.

[0004] However, the above structure still has some shortcomings. Once the position of the tower base is fixed during installation, its angle cannot be adjusted. If there is a slight deviation in the tower base during tower installation, the user has to disassemble the entire tower base and reinstall it to complete the relative angle adjustment, which is very inconvenient. Utility Model Content

[0005] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a tower base with a stable support structure to solve the problems mentioned in the background art.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A tower base with a stable support structure includes a counterweight block. A connecting block is fixedly connected to the bottom end of the counterweight block. A rotating shaft is fixedly connected to the bottom end of the connecting block. A base block is rotatably connected to the bottom end of the rotating shaft. A positioning block is fixedly connected to the bottom end of the base block. A sliding groove is formed at the top end of the base block. A first slider is slidably connected to the inner side of the sliding groove. The top end of the first slider is fixedly connected to the bottom end of the connecting block. The rotating shaft is located on the inner side close to the first slider. A support plate is fixedly connected to the outer wall of the counterweight block. A positioning hole is formed at the bottom end of the support plate. A positioning post is inserted into the inner side of the positioning hole. A connecting frame is snapped into the bottom end of the counterweight block. A connecting rod is slidably connected to one side of the connecting frame. A connecting frame is fixedly connected to one side of the connecting rod.

[0008] As a preferred technical solution, the top of the connecting frame is provided with a limiting groove that matches the counterweight, and the bottom inner side of the limiting groove is provided with a slot. The bottom of the counterweight is fixedly connected with a locking block that matches the slot. The locking block is fixedly connected to the four sides of the bottom of the counterweight near the corner. The locking block is engaged with the inside of the slot. The bottom inner side of the limiting groove is provided with a connecting port that matches the bottom block. The bottom block is located inside the connecting port.

[0009] As a preferred technical solution, a sealing ring is fixedly connected to the inner bottom end of the limiting groove, the communication port is located on the inner side close to the sealing ring, and the top end of the sealing ring is in contact with the bottom end of the counterweight.

[0010] As a preferred technical solution, the top and bottom ends of the docking rod are provided with second sliders that match the connecting frame. The docking rod is slidably connected to one side of the connecting frame through the second sliders, and the other side of the docking rod is located inside the connecting frame.

[0011] As a preferred technical solution, a limiting hole is formed on the outer wall of the docking rod, and a first screw is inserted into the outer wall of the connecting frame. The first screw is located inside the limiting frame, and a first screw sleeve is threadedly connected to the front side of the first screw, which covers the front side of the limiting hole.

[0012] As a preferred technical solution, a second screw is threadedly connected to one side of the connecting frame, and a second screw sleeve is threadedly connected to the other side of the second screw, with one side of the second screw sleeve abutting against the other side of the connecting frame.

[0013] As a preferred technical solution, both the outer walls of the positioning column and the positioning block are coated with an anti-corrosion layer, and the anti-corrosion layer on the outer walls of the positioning column and the positioning block covers both the positioning column and the positioning block.

[0014] In summary, the present invention has the following main advantages:

[0015] Firstly, during use, the installation of the positioning block facilitates the positioning of the counterweight block, and the connecting frame facilitates the connection of the tower frame structure. When installing the tower, if the overall base angle is found to be deviated, the user can directly rotate the connecting block through the pivot. The first slider can provide secondary support and limit the bottom of the connecting block without hindering the adjustment of the connecting block angle, thereby effectively improving the stability of the connecting frame angle adjustment. After the angle adjustment is completed, the user can further limit and reinforce the position through the cooperation of the positioning hole and the positioning column. This not only facilitates the adjustment of the installation angle but also effectively improves the stability of the overall tower base position fixation.

[0016] Secondly, the presence of the second slider facilitates the sliding of the connecting rod on one side of the connecting frame. When the length of the connecting rod changes, the installation position of its connecting frame will also change accordingly. After the position adjustment is completed, the user can insert the first screw through the limiting hole and then tighten the first screw sleeve to limit the position of the first screw, thereby effectively fixing the connecting rod after the position adjustment is completed. This allows the user to adjust the position of the connecting frame according to the tower installation position requirements. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the bottom structure of the counterweight block of this utility model;

[0019] Figure 3 This is a schematic diagram of the inner structure of the limiting groove of this utility model;

[0020] Figure 4 This is a schematic diagram of the top structure of the bottom block of this utility model.

[0021] Reference numerals in the attached drawings: 1. Counterweight; 2. Support plate; 3. Positioning hole; 4. Positioning post; 5. Connecting block; 6. Locking block; 7. Bottom block; 8. Positioning block; 9. Rotating shaft; 10. Slide groove; 11. First slider; 12. Connecting frame; 13. Limiting groove; 14. Connecting port; 15. Locking groove; 16. Sealing ring; 17. Connecting rod; 18. Second slider; 19. Limiting hole; 20. First screw; 21. First threaded sleeve; 22. Connecting frame; 23. Second screw; 24. Second threaded sleeve. Detailed Implementation

[0022] Example

[0023] refer to Figures 1 to 4This embodiment of a tower base with a stable support structure includes a counterweight 1, a connecting block 5 fixedly connected to the bottom end of the counterweight 1, a rotating shaft 9 fixedly connected to the bottom end of the connecting block 5, a base block 7 rotatably connected to the bottom end of the rotating shaft 9, a positioning block 8 fixedly connected to the bottom end of the base block 7, a sliding groove 10 formed at the top end of the base block 7, a first slider 11 slidably connected to the inner side of the sliding groove 10, the top end of the first slider 11 fixedly connected to the bottom end of the connecting block 5, the rotating shaft 9 located on the inner side close to the first slider 11, a support plate 2 fixedly connected to the outer wall of the counterweight 1, a positioning hole 3 formed at the bottom end of the support plate 2, a positioning post 4 inserted into the inner side of the positioning hole 3, a connecting frame 12 snapped onto the bottom end of the counterweight 1, and a connecting rod 17 slidably connected to one side of the connecting frame 12. A connecting frame 22 is fixedly connected to one side of the connecting rod 17. During use, the installation of the positioning block 8 facilitates the positioning of the counterweight block 1, and the connecting frame 22 facilitates the connection of the tower frame structure. When installing the tower, if the overall base angle is found to be deviated, the user can directly rotate the connecting block 5 through the rotating shaft 9. Its first slider 11 can provide secondary support and limit the bottom end of the connecting block 5 without hindering the adjustment of the angle of the connecting block 5, thereby effectively improving the stability of the angle adjustment of the connecting frame 22. After the angle is adjusted, the user can further limit and reinforce the position through the cooperation of the positioning hole 3 and the positioning column 4. This not only facilitates the adjustment of the installation angle, but also effectively improves the stability of the overall tower base position fixation.

[0024] refer to Figures 1 to 4 The top of the connecting frame 12 is provided with a limiting groove 13 that matches the counterweight 1. The bottom inner side of the limiting groove 13 is provided with a slot 15. The bottom of the counterweight 1 is fixedly connected with a locking block 6 that matches the slot 15. The locking block 6 is fixedly connected to the four sides of the bottom of the counterweight 1 near the corner. The locking block 6 is locked inside the slot 15. The bottom inner side of the limiting groove 13 is provided with a connecting port 14 that matches the bottom block 7. The bottom block 7 is located inside the connecting port 14. Due to the presence of the block, the locking of the locking block 6 can provide a secondary limitation on the position of the counterweight 1, thereby effectively improving the stability of the counterweight 1's position installation. At the same time, the user can also disassemble it later through its locking principle for later maintenance.

[0025] refer to Figures 1 to 4 A sealing ring 16 is fixedly connected to the inner bottom of the limiting groove 13. The connecting port 14 is located on the inner side close to the sealing ring 16. The top of the sealing ring 16 is in contact with the bottom of the counterweight 1. Due to the presence of the sealing ring 16, the sealing ring 16 can effectively seal the connection point of the counterweight 1, thereby achieving a good dustproof and waterproof effect to prevent the connection point from being corroded.

[0026] refer to Figure 1 and Figure 3The top and bottom ends of the connecting rod 17 are provided with second sliders 18 that match the connecting frame 12. The connecting rod 17 is slidably connected to one side of the connecting frame 12 via the second sliders 18. The other side of the connecting rod 17 is located inside the connecting frame 12. A limiting hole 19 is formed on the outer wall of the connecting rod 17. A first screw 20 is inserted into the outer wall of the connecting frame 12. The first screw 20 is located inside the limiting frame. A first threaded sleeve 21 is threaded to the front side of the first screw 20. The first threaded sleeve 21 covers the front side of the limiting hole 19. The presence of block 18 facilitates the sliding of the connecting rod 17 on one side of the connecting frame 12. When the length of the connecting rod 17 changes, the installation position of its connecting frame 22 will also change accordingly. After the position adjustment is completed, the user can insert the first screw 20 through the limiting hole 19, and then tighten the first screw sleeve 21 to limit the position of the first screw 20, thereby effectively fixing the connecting rod 17 after the position adjustment is completed, which facilitates the user to adjust the position of the connecting frame 22 according to the tower installation position requirements.

[0027] refer to Figure 3 A second screw 23 is threadedly connected to one side of the connecting frame 22, and a second screw sleeve 24 is threadedly connected to the other side of the second screw 23. One side of the second screw sleeve 24 is in contact with the other side of the connecting frame 22. Due to the presence of the second screw 23, when the second screw sleeve 24 is tightened, the connecting frame 22 will be tightened accordingly, which can effectively improve the stability of the connecting frame 22 for the installation of the iron tower.

[0028] refer to Figure 1 Both the positioning post 4 and the positioning block 8 are coated with an anti-corrosion layer. The anti-corrosion layer covers both the positioning post 4 and the positioning block 8. Due to the presence of the anti-corrosion layer, it can effectively improve the corrosion resistance of the positioning block 8 and the outer wall of the positioning post, thereby effectively improving their service life.

[0029] Operating Principle and Advantages: During use, the installation of positioning block 8 facilitates the positioning of counterweight block 1, while the connecting frame 22 facilitates the connection of the tower frame structure. If a deviation in the overall base angle is found during tower installation, the user can directly rotate connecting block 5 via pivot 9. Its first slider 11 provides secondary support and limitation to the bottom of connecting block 5 without hindering angle adjustment, effectively improving the stability of the connecting frame 22 angle adjustment. After angle adjustment, the user can further reinforce the positioning by using positioning holes 3 and positioning posts 4. This facilitates angle adjustment and effectively improves the stability of the overall tower base positioning. Due to the presence of the block, the insertion of locking block 6 provides secondary positioning of counterweight block 1, further improving the stability of counterweight block 1 installation. Users can also disassemble the block later for maintenance due to its locking mechanism. The presence of sealing ring 16 further enhances the stability of the counterweight block's position. The sealing ring 16 can effectively seal the connection point of the counterweight 1, thereby achieving good dustproof and waterproof effect and preventing the connection point from being corroded. Due to the presence of the second slider 18, the connecting rod 17 can slide on one side of the connecting frame 12. When the length of the connecting rod 17 changes, the installation point of its connecting frame 22 will also change accordingly. After the point adjustment is completed, the user can insert the first screw 20 through the limiting hole 19, and then tighten the first screw sleeve 21 to limit the point of the first screw 20, thereby effectively fixing the connecting rod 17 after the point adjustment is completed. This allows the user to adjust the point of the connecting frame 22 according to the tower installation point requirements. Due to the presence of the second screw 23, when the second screw sleeve 24 is tightened, the connecting frame 22 will be tightened accordingly, thereby effectively improving the stability of the connecting frame 22 for the tower frame installation. Due to the presence of the anti-corrosion layer, the anti-corrosion layer can effectively improve the corrosion resistance of the positioning block 8 and the outer wall of the point column, thereby effectively improving its service life.

Claims

1. A tower base with a stable support structure, comprising a counterweight (1), characterized in that: The bottom end of the counterweight (1) is fixedly connected to a connecting block (5), the bottom end of the connecting block (5) is fixedly connected to a rotating shaft (9), the bottom end of the rotating shaft (9) is rotatably connected to a bottom block (7), the bottom end of the bottom block (7) is fixedly connected to a positioning block (8), the top end of the bottom block (7) is provided with a sliding groove (10), the inner side of the sliding groove (10) is slidably connected to a first slider (11), and the top end of the first slider (11) is fixedly connected to the bottom end of the connecting block (5). The rotating shaft (9) is located on the inner side close to the first slider (11). A support plate (2) is fixedly connected to the outer wall of the counterweight (1). A positioning hole (3) is opened at the bottom end of the support plate (2). A positioning post (4) is inserted into the inner side of the positioning hole (3). A connecting frame (12) is snapped into the bottom end of the counterweight (1). A docking rod (17) is slidably connected to one side of the connecting frame (12). A connecting frame (22) is fixedly connected to one side of the docking rod (17).

2. A tower base with a stable support structure according to claim 1, characterized in that: The top of the connecting frame (12) is provided with a limiting groove (13) that matches the counterweight (1). The bottom inner side of the limiting groove (13) is provided with a slot (15). The bottom of the counterweight (1) is fixedly connected with a locking block (6) that matches the slot (15). The locking block (6) is fixedly connected to the four sides of the bottom of the counterweight (1) near the corner. The locking block (6) is engaged with the inside of the slot (15). The bottom inner side of the limiting groove (13) is provided with a connecting port (14) that matches the bottom block (7). The bottom block (7) is located inside the connecting port (14).

3. A tower base with a stable support structure according to claim 2, characterized in that: A sealing ring (16) is fixedly connected to the inner bottom of the limiting groove (13), and the communication port (14) is located close to the inner side of the sealing ring (16). The top of the sealing ring (16) is in contact with the bottom of the counterweight (1).

4. A tower base with a stable support structure according to claim 1, characterized in that: The top and bottom ends of the docking rod (17) are provided with second sliders (18) that match the connecting frame (12). The docking rod (17) is slidably connected to one side of the connecting frame (12) through the second sliders (18), and the other side of the docking rod (17) is located inside the connecting frame (12).

5. A tower base with a stable support structure according to claim 1, characterized in that: A limiting hole (19) is provided on the outer wall of the connecting rod (17), and a first screw (20) is inserted into the outer wall of the connecting frame (12). The first screw (20) is located inside the limiting frame, and a first screw sleeve (21) is threadedly connected to the front side of the first screw (20). The first screw sleeve (21) covers the front side of the limiting hole (19).

6. A tower base with a stable support structure according to claim 1, characterized in that: The connecting frame (22) is threaded with a second screw (23) on one side, and a second screw sleeve (24) is threaded with the other side of the second screw (23). One side of the second screw sleeve (24) is in contact with the other side of the connecting frame (22).

7. A tower base with a stable support structure according to claim 1, characterized in that: The outer walls of the positioning column (4) and the positioning block (8) are coated with an anti-corrosion layer, and the anti-corrosion layer on the outer walls of the positioning column (4) and the positioning block (8) covers the positioning column (4) and the positioning block (8).

Images