Windproof and shockproof communication tower reinforcing device

Abstract

The utility model belongs to communication tower field especially, it is a kind of windproof and shockproof communication tower reinforcing device which includes communication tower, the bottom of communication tower is fixedly installed with reinforcing base, the bottom of reinforcing base is fixedly installed with core cone;The outside of communication tower is equipped with stabilizing sleeve, the inboard of stabilizing sleeve is fixedly installed with polyurethane buffer ring, the inner wall of polyurethane buffer ring is fixedly connected with the outside of communication tower.

Description

Technical Field

[0001] This utility model relates to the field of communication tower technology, and in particular to a wind-resistant and earthquake-resistant communication tower reinforcement device. Background Technology

[0002] Communication towers are tall structures that support communication equipment, mostly built of steel or aluminum alloy, and include foundations, tower bodies, and platforms. They are used to install antennas, signal transmitters, etc., to achieve signal transmission coverage. They need to be wind and earthquake resistant and withstand extreme weather conditions, and are usually built at high altitudes. According to their functions, they are classified as ground towers, rooftop towers, etc. They are critical infrastructure for communication networks, ensuring stable signal transmission.

[0003] As the core infrastructure supporting communication equipment, the stability of communication towers directly determines the continuity of communication networks. However, existing communication towers are relatively weak in the face of natural disasters such as strong winds or earthquakes. Strong winds can exert continuous horizontal thrust on the tower, which can easily cause the crossbars of the tower to bend, the joints to loosen, or even the entire tower to collapse. The horizontal shear force and vertical vibration generated by earthquakes may cause foundation settlement and main column breakage, thus leading to the destruction of communication towers.

[0004] Therefore, we propose a wind-resistant and earthquake-resistant communication tower reinforcement device to solve the above problems. Utility Model Content

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A wind-resistant and earthquake-resistant communication tower reinforcement device includes a communication tower, a reinforcement base fixedly installed at the bottom of the communication tower, and a core cone fixedly installed at the bottom of the reinforcement base; a stabilizing sleeve is sleeved on the outer side of the communication tower, and a polyurethane buffer ring is fixedly installed on the inner side of the stabilizing sleeve, with the inner wall of the polyurethane buffer ring fixedly connected to the outer side of the communication tower.

[0007] Specifically, each of the four stabilizing sleeves is fixedly installed with a first connecting seat, and each of the four first connecting seats is rotatably fitted with an upper connecting head.

[0008] Specifically, four second connecting seats are fixedly installed on the top of the reinforced base, and each of the four second connecting seats is rotatably fitted with a lower connecting head.

[0009] Specifically, a viscous damper is fixedly installed on one side of each of the four lower connectors, and the other end of each of the four viscous dampers is fixedly connected to the corresponding upper connector.

[0010] Specifically, a disc spring is fixedly installed on one side of each of the four upper connectors, and the other end of each disc spring is fixedly connected to a corresponding viscous damper. The disc springs can be used to absorb energy through compression, thereby enhancing the buffering effect of the viscous damper.

[0011] Specifically, the bottom of the reinforced base is fixedly equipped with multiple auxiliary stabilizing spikes to enhance the grip of the reinforced base.

[0012] Specifically, four protective shells are fixedly installed on the top of the reinforced base, and threaded sleeves are fixedly installed on the inner side of each of the four protective shells. Threaded rods are threadedly connected to the inner side of each of the four threaded sleeves, which facilitates the axial movement of the threaded rods by means of the threaded sleeves.

[0013] Specifically, a stabilizing cone is fixedly installed at the bottom of each of the four threaded rods. The four stabilizing cones rotate through the same reinforced base. A servo motor is fixedly installed on the top inner wall of each of the four protective shells. A hexagonal column is fixedly sleeved on the output shaft of each of the four servo motors. The four hexagonal columns slide through the corresponding threaded rods and stabilizing cones, and the threaded rods and stabilizing cones can be rotated by the hexagonal columns.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting a viscous damper and a disc spring, when the communication tower is subjected to longitudinal impact of an earthquake, the reinforced base can absorb energy by spring compression, and the damper dissipates vibration through oil shearing to prevent earthquake damage. In addition, the extensionable stabilizing cone increases the contact area between the tower and the foundation soil. Through the synergistic effect of the cone surface friction and soil lateral pressure, the vertical bearing capacity is improved. Especially in soft soil foundations, the longer cone can penetrate the loose surface soil layer and embed into the lower dense bearing layer, reducing the swaying amplitude of the communication tower when subjected to strong winds and enhancing its stability. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a wind-resistant and earthquake-resistant communication tower reinforcement device proposed in this utility model;

[0016] Figure 2 This is a three-dimensional structural diagram of the reinforcement base of a wind-resistant and earthquake-resistant communication tower reinforcement device proposed in this utility model;

[0017] Figure 3 This is a three-dimensional cross-sectional view of the reinforcing base of a wind-resistant and earthquake-resistant communication tower reinforcement device proposed in this utility model.

[0018] Figure 4 This is a three-dimensional structural diagram of the stabilizing cone of a wind-resistant and earthquake-resistant communication tower reinforcement device proposed in this utility model;

[0019] Figure 5 This is a three-dimensional structural breakdown diagram of the stabilizing cone of the wind-resistant and earthquake-resistant communication tower reinforcement device proposed in this utility model.

[0020] In the diagram: 1. Communication tower; 2. Reinforced base; 3. Stabilizing sleeve; 4. Polyurethane buffer ring; 5. First connector; 6. Upper connector; 7. Second connector; 8. Lower connector; 9. Viscous damper; 10. Disc spring; 11. Core cone; 12. Auxiliary stabilizing spike; 13. Protective shell; 14. Servo motor; 15. Threaded sleeve; 16. Hexagonal column; 17. Threaded rod; 18. Stabilizing cone. Detailed Implementation

[0021] Reference Figure 1-5 A wind-resistant and earthquake-resistant communication tower reinforcement device includes a communication tower 1, a reinforcement base 2 fixedly installed at the bottom of the communication tower 1, a core cone 11 fixedly installed at the bottom of the reinforcement base 2; a stabilizing sleeve 3 is sleeved on the outside of the communication tower 1, a polyurethane buffer ring 4 is fixedly installed on the inside of the stabilizing sleeve 3, and the inner wall of the polyurethane buffer ring 4 is fixedly connected to the outside of the communication tower 1.

[0022] In this embodiment, first connecting seats 5 are fixedly installed around the four sides of the stabilizing sleeve 3, and upper connecting heads 6 are rotatably sleeved on the four first connecting seats 5.

[0023] In this embodiment, four second connecting seats 7 are fixedly installed on the top of the reinforcing base 2, and each of the four second connecting seats 7 is rotatably fitted with a lower connecting head 8.

[0024] In this embodiment, a viscous damper 9 is fixedly installed on one side of each of the four lower connectors 8, and the other end of each of the four viscous dampers 9 is fixedly connected to the corresponding upper connector 6.

[0025] In this embodiment, a disc spring 10 is fixedly installed on one side of each of the four upper connectors 6, and the other end of the four disc springs 10 is fixedly connected to the corresponding viscous damper 9. The disc springs 10 can be used to compress and absorb energy, thereby enhancing the buffering effect of the viscous damper 9.

[0026] In this embodiment, multiple auxiliary stabilizing spikes 12 are fixedly installed on the bottom of the reinforced base 2 to enhance the grip of the reinforced base 2.

[0027] In this embodiment, four protective shells 13 are fixedly installed on the top of the reinforced base 2. Threaded sleeves 15 are fixedly installed on the inner side of each of the four protective shells 13. Threaded rods 17 are threadedly connected to the inner side of each of the four threaded sleeves 15, facilitating the axial movement of the threaded rods 17 by means of the threaded sleeves 15.

[0028] In this embodiment, a stabilizing cone 18 is fixedly installed at the bottom end of each of the four threaded rods 17. The four stabilizing cones 18 rotatably pass through the same reinforced base 2. A servo motor 14 is fixedly installed on the top inner wall of each of the four protective shells 13. A hexagonal column 16 is fixedly sleeved on the output shaft of each of the four servo motors 14. The four hexagonal columns 16 slide through the corresponding threaded rods 17 and stabilizing cones 18 respectively. The threaded rods 17 and stabilizing cones 18 can be rotated by the hexagonal columns 16.

[0029] Working principle: When the communication tower 1 faces strong winds or earthquakes, the viscous damper 9 dissipates the impact energy and slows down the displacement speed through the shear force generated by the oil flow; at the same time, it compresses the disc spring 10, and the spring plates undergo elastic deformation, converting the remaining impact energy into stored elastic potential energy. At this time, the disc spring 10 generates a reverse elastic force. When the impact force weakens, the disc spring 10 releases the elastic potential energy, assisting the viscous damper 9 to reset. The viscous damper 9 further weakens the remaining impact energy through the oil return flow, allowing the support to return to its initial position. During the erection of the communication tower 1 and the reinforced base 2, the workers start the servo motors 14 according to the terrain. The four servo motors 14 drive the corresponding hexagonal columns 16 to rotate. The rotation of the four threaded rods 16 drives the corresponding threaded rods 17 and stabilizing cones 18 to rotate. The four threaded rods 17 are respectively threadedly connected to the threaded sleeves 15 inside the corresponding protective shells 13. Since the threaded sleeves 15 are fixedly installed, the four threaded rods 17 move axially along the threaded grooves of the corresponding threaded sleeves 15 when they rotate. The movement of the four threaded rods 17 drives the corresponding stabilizing cones 18 to move, so that they are embedded in the ground, increasing their contact area with the soil. Through the synergistic effect of the friction force on the surface of the stabilizing cone 18 and the lateral pressure of the soil, the vertical bearing capacity of the communication tower 1 is improved. Especially in soft soil foundations, the extended stabilizing cone 18 can penetrate the loose surface soil layer and embed into the lower dense bearing layer, reducing the swaying amplitude of the communication tower 1 when it is blown by strong winds and enhancing its stability.

[0030] The technological advancements of this invention compared to existing technologies are as follows: When the communication tower 1 is subjected to longitudinal impact from an earthquake, the reinforced base 2 can absorb energy through the compression of the disc spring 10, and the viscous damper 9 dissipates vibration through oil shearing to prevent damage from the earthquake. Furthermore, an extendable stabilizing cone 18 is provided to increase its contact area with the foundation soil. Through the synergistic effect of the cone surface friction and soil lateral pressure, the vertical bearing capacity is improved. Especially in soft soil foundations, the longer cone can penetrate the loose surface soil layer and embed into the lower dense bearing layer, reducing the swaying amplitude of the communication tower 1 when subjected to strong winds and enhancing its stability.

Claims

1. A windproof and shockproof communication tower reinforcing device, characterized in that, The communication tower (1) is included, and a reinforcing base (2) is fixedly installed at the bottom of the communication tower (1), and a core cone (11) is fixedly installed at the bottom of the reinforcing base (2); The communication tower (1) is fitted with a stabilizing sleeve (3) on its outer side, and a polyurethane buffer ring (4) is fixedly installed on the inner side of the stabilizing sleeve (3). The inner wall of the polyurethane buffer ring (4) is fixedly connected to the outer side of the communication tower (1).

2. The wind-proof and shock-proof communication tower reinforcing device according to claim 1, characterized in that, The stabilizing sleeve (3) is fixedly installed with first connecting seats (5) on all four sides, and upper connecting heads (6) are rotatably sleeved on the four first connecting seats (5).

3. The wind-proof and shock-proof communication tower reinforcing device according to claim 2, characterized in that, The top of the reinforced base (2) is fixedly installed with four second connecting seats (7), and each of the four second connecting seats (7) is rotatably fitted with a lower end connecting head (8).

4. The wind-proof and shock-proof communication tower reinforcing device according to claim 3, characterized in that, Viscous dampers (9) are fixedly installed on one side of each of the four lower connectors (8), and the other ends of the four viscous dampers (9) are fixedly connected to the corresponding upper connectors (6).

5. The wind-resistant and earthquake-resistant communication tower reinforcement device according to claim 4, characterized in that, Each of the four upper connectors (6) is fixedly mounted with a disc spring (10) on one side, and the other end of each of the four disc springs (10) is fixedly connected to the corresponding viscous damper (9).

6. The wind-resistant and earthquake-resistant communication tower reinforcement device according to claim 1, characterized in that, The bottom of the reinforced base (2) is fixedly equipped with multiple auxiliary stabilizing spikes (12).

7. The wind-resistant and earthquake-resistant communication tower reinforcement device according to claim 1, characterized in that, The top of the reinforced base (2) is fixedly installed with four protective shells (13), and the inner side of each of the four protective shells (13) is fixedly installed with a threaded sleeve (15), and the inner side of each of the four threaded sleeves (15) is threadedly connected with a threaded rod (17).

8. The wind-resistant and earthquake-resistant communication tower reinforcement device according to claim 7, characterized in that, A stabilizing cone (18) is fixedly installed at the bottom of each of the four threaded rods (17). The four stabilizing cones (18) rotate through the same reinforced base (2). A servo motor (14) is fixedly installed on the top inner wall of each of the four protective shells (13). A hexagonal column (16) is fixedly sleeved on the output shaft of each of the four servo motors (14). The four hexagonal columns (16) slide through the corresponding threaded rod (17) and stabilizing cone (18) respectively.

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