Beidou system iron tower installation structure with bird repelling function

Abstract

The application discloses a Beidou system iron tower installation structure with a bird repelling function, relates to the technical field of iron tower installation, and comprises a base and a tower body installed on the base. A traction sliding block is slidably installed on each extension base. A connecting seat is hingedly connected to the traction sliding block. A right-angle frame is installed on the connecting seat through a traction assembly. A hook plate is rotatably installed on the extension base and is clamped with the right-angle frame. A locking assembly is installed on the right-angle frame and is used for driving the hook plate to rotate towards the right-angle frame. An ultrasonic bird repeller is fixed to the top of the deflection frame. The base is supported and fixed at the bottom through the base. The base is surrounded by four extension bases in sequence. The traction sliding blocks on each extension base can independently slide relative to the extension base. The four supporting columns of the tower body are independently adjusted by the traction assembly. When the tower body is connected with the base, the tower body can be stably positioned, and the installation stability of the tower body is greatly improved.

Description

Technical Field

[0001] This invention relates to the field of tower installation technology, specifically a tower installation structure for a Beidou system with bird-repelling function. Background Technology

[0002] BeiDou system towers are key infrastructure supporting the BeiDou ground-based augmentation system and integrating spatiotemporal sensing and digital services. Leveraging their unobstructed high-altitude location, they receive satellite signals and, combined with sophisticated algorithms, improve ordinary positioning accuracy to centimeter- and millimeter-level precision. Integrating high-precision positioning and nanosecond-level timing capabilities, they provide spatiotemporal references for surveying, autonomous driving, geological monitoring, and smart cities. Through the integration of 5G communication and the BeiDou system, signals can be extended underground, enabling precise positioning both indoors and outdoors. BeiDou system towers serve not only as the physical carriers of BeiDou's high-precision services but also as ground nodes in an integrated air-space-ground network.

[0003] When installing BeiDou system towers, the core principles are rigid foundation anchoring and overall anti-overturning design. First, the foundation pit is excavated and the base is compacted. Custom-made anchor bolts are precisely pre-embedded, and their spacing and verticality are strictly corrected to ensure accurate matching and positioning with the tower's bottom flange on the base. However, the tower installation structure lacks an effective lateral traction structure, making it impossible to guarantee accurate positioning between the tower's bottom and the base during installation. Furthermore, current BeiDou system tower installation structures lack effective bird deterrence, leading to birds nesting, resting, and defecating on the tower and equipment frame, causing short circuits, discharge trips, and other faults that directly affect the tower's signal transmission and operational stability. To address these technical deficiencies, this paper presents a BeiDou system tower installation structure with bird deterrence capabilities to solve these problems. Summary of the Invention

[0004] The purpose of this invention is to provide a Beidou system tower installation structure with bird-repelling function to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A Beidou system tower installation structure with bird-repelling function includes a base and a tower body installed on the base. The tower body includes four support columns connected to the base. Four extension seats are installed around the base in sequence. Each extension seat has a traction slider slidably installed on it. A connecting seat is hinged to the traction slider. A right-angle frame is installed on the connecting seat through a traction assembly. Two sets of extension seats are rotatably installed on the right-angle frame. Hook plates that engage with the right-angle frame are rotatably installed on the extension seats. A locking assembly for driving the hook plates to rotate toward the right-angle frame is installed on the right-angle frame. A ring plate is fixed at the center of the base. A circumferential support frame is slidably installed on the ring plate. A deflection frame is rotatably installed on the circumferential support frame. An ultrasonic bird repeller is fixed to the top of the deflection frame.

[0006] As an improvement of the present invention: a drive motor is fixed on the circumferential support frame, a traveling gear is coaxially fixed on the output shaft of the drive motor, and a circumferential rack is fixed on the inner side wall of the ring plate, which is coaxially arranged with the ring plate, and the traveling gear meshes with the circumferential rack.

[0007] As an improvement of the present invention: a turntable is rotatably mounted on the circumferential support frame, a swing arm is fixed at the end of the deflection frame away from the buzzer, a guide groove is provided on the swing arm, and a pin is eccentrically fixed on the turntable to slide and adapt to the guide groove.

[0008] As an improvement of the present invention: a driving bevel gear and a driven bevel gear are coaxially fixed on the traveling gear and the turntable, respectively, and the driving bevel gear and the driven bevel gear are meshed together.

[0009] As an improvement of the present invention: the traction assembly includes a threaded sleeve rotatably mounted on the connecting seat, a traction rod threadedly connected to the threaded sleeve, a docking seat fixed on the right-angle bracket, and one end of the traction rod away from the threaded sleeve rotatably mounted on the docking seat.

[0010] As an improvement of the present invention: the extension seat has a Y-shaped structure, a threaded rod is threadedly connected to the extension seat, the traction slider is threadedly sleeved on the threaded rod, and a hand crank is fixed to the end of the threaded rod.

[0011] As an improvement of the present invention: the locking assembly includes two vertically arranged threaded columns rotatably mounted on each of the right-angle brackets, an adjusting block that is slidably connected to the right-angle bracket is threaded onto the threaded column, an extension block is fixed on the hook plate, and a pull block is hinged between the extension block and the adjusting block.

[0012] As an improvement of the present invention: each of the two threaded posts on the right-angle bracket is coaxially fixed with a connecting bevel gear, the two connecting bevel gears are meshed and connected, and a handwheel is fixed to the end of the threaded post.

[0013] As an improvement of the present invention: a laser emitter is installed on the side wall of the ultrasonic bird repeller.

[0014] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention supports and fixes the tower body at the bottom through a base, and encloses the base by connecting four extension seats end to end in sequence. The traction slider on each extension seat can slide independently relative to the extension seat. With the help of the traction component, the four support columns of the tower body are independently tractioned and adjusted, so that the tower body can achieve stable positioning when it is connected to the base, which greatly improves the installation stability of the tower body.

[0015] 2. The circumferential support frame of the present invention can slide circumferentially relative to the ring plate, so that the ultrasonic bird repeller on the deflection frame can move circumferentially relative to the ring plate. At the same time, as the turntable drives the pin to rotate, the swing arm drives the deflection frame and the ultrasonic bird repeller to swing, which effectively expands the propagation range of the ultrasonic waves, thereby driving away birds around the tower and preventing them from approaching the tower, thus ensuring the normal operation of the tower. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 For the present invention Figure 1 A partial structural diagram; Figure 3 For the present invention Figure 2 Enlarged diagram of section A in the middle; Figure 4 This is a schematic diagram of the traction component in this invention; Figure 5 This is a schematic diagram showing the connection of the support column, right-angle bracket, hook plate, and locking assembly in this invention; Figure 6 For the present invention Figure 5 A diagram from a particular perspective; Figure 7 This is a schematic diagram showing the connection between the handwheel, threaded column, and connecting bevel gear in this invention; Figure 8 This is a schematic diagram showing the connection of components such as the ring plate, circumferential support frame, deflection frame, and ultrasonic bird repeller in this invention. Figure 9 In this invention Figure 8 A partial structural diagram.

[0017] In the diagram: 1-Tower body, 2-Base, 3-Extension seat, 4-Traction slider, 5-Threaded sleeve, 6-Threaded rod, 7-Hand crank, 8-Mounting hole, 9-Ultrasonic bird repeller, 10-Ring plate, 11-Connecting seat, 12-Traction rod, 13-Guide groove, 14-Support column, 15-Diamond seat, 16-Right angle frame, 17-Handwheel, 18-Threaded column, 19-Hook plate, 20-Adjusting block, 21-Pull block, 22-Extension block, 23-Extension seat, 24-Torsion spring, 25-Connecting bevel gear, 26-Circumferential rack, 27-Circumferential support frame, 28-Drive motor, 29-Traveling gear, 30-Drive bevel gear, 31-Driven bevel gear, 32-Laser emitter, 33-Deflection frame, 34-Turntable, 35-Pin, 36-Swing arm. Detailed Implementation

[0018] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention. It should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0019] First embodiment: Please refer to the appendix Figure 1 -Appendix Figure 9 A Beidou system tower installation structure with bird-repelling function includes a base 2 and a tower body 1 installed on the base 2. The tower body 1 includes four support columns 14 connected to the base 2. The four support columns 14 of the tower body 1 are inserted into four pre-reserved installation holes on the base 2. After the support columns 14 are welded and fixed to the pre-embedded parts at the bottom of the installation holes, concrete is poured into the installation holes to achieve the fixed installation of the base 2 and the tower body 1.

[0020] Four extension seats 3 are installed around the base 2, connected end to end. Each extension seat 3 is slidably mounted with a traction slider 4. A connecting seat 11 is hinged to the traction slider 4. A right-angle frame 16 is mounted on the connecting seat 11 via a traction assembly. Two sets of extension seats 23 are rotatably mounted on the right-angle frame 16. A hook plate 19 that engages with the right-angle frame 16 is rotatably mounted on the extension seat 23. A locking assembly for driving the hook plate 19 to rotate toward the right-angle frame 16 is installed on the right-angle frame 16. A ring plate 10 is fixed at the center of the base 2. A circumferential support frame 27 is slidably mounted on the ring plate 10. A deflection frame 33 is rotatably mounted on the circumferential support frame 27. An ultrasonic bird repeller 9 is fixed to the top of the deflection frame 33. A laser emitter 32 is installed on the side wall of the ultrasonic bird repeller 9.

[0021] Through the above structural arrangement, the circumferential support frame 27 can slide circumferentially relative to the ring plate 10, allowing the deflection frame 33 and the ultrasonic bird repeller 9 on it to move in a ring. The laser emitter 32 also changes position accordingly to expand the influence area of ​​the ultrasonic bird repeller 9 and the laser emitter 32 on the birds. The ultrasonic bird repeller 9 utilizes the characteristic that birds can perceive high-frequency sound waves of 20kHz to 60kHz, which are inaudible to the human ear, to emit frequency-converted intermittent ultrasonic waves, stimulating the birds' auditory and balance systems, causing them discomfort and causing them to flee, thus achieving the effect of driving away the birds around the tower 1. The laser emitter 32 utilizes the birds' sensitivity to specific wavelength lasers, using green laser as a visual signal to drive away the birds. Through the combined application of the ultrasonic bird repeller 9 and the laser emitter 32, the tower 1 is ensured to be free from interference by birds.

[0022] Specifically, a drive motor 28 is fixed on the circumferential support frame 27, and a traveling gear 29 is coaxially fixed to the output shaft of the drive motor 28. A circumferential rack 26, coaxially arranged with the ring plate 10, is fixed to the inner side wall of the ring plate 10, and the traveling gear 29 meshes with the circumferential rack 26. A turntable 34 is rotatably mounted on the circumferential support frame 27, and a swing arm 36 is fixed to the end of the deflection frame 33 away from the buzzer 9. A guide groove 13 is provided on the swing arm 36, and a pin 35, which is eccentrically fixed to the turntable 34 and slidably adapted to the guide groove 13, is slidably fitted. A driving bevel gear 30 and a driven bevel gear 31 are coaxially fixed to the traveling gear 29 and the turntable 34, respectively, and the driving bevel gear 30 and the driven bevel gear 31 are meshed together.

[0023] Based on the above structural configuration, the drive motor 28 can drive the drive bevel gear 30 connected to it to rotate. At this time, the drive bevel gear 30 drives the walking gear 29 to rotate. The walking gear 29 meshes with the circumferential rack 26 to achieve circumferential sliding of the circumferential support frame 27 around the ring plate 10. That is, the ultrasonic bird repeller 9 and the laser emitter 32 on it slide circumferentially to adjust their positions, effectively expanding the bird repeller's range.

[0024] Meanwhile, as the driving bevel gear 30 rotates, the driven bevel gear 31 meshing with it rotates, and the driven bevel gear 31 drives the turntable 34 to rotate. The turntable 34 drives the pin 35 to rotate, and the pin 35 slides along the guide groove 13, thus achieving the driving effect on the swing arm 36. At this time, the swing arm 36 drives the deflection frame 33 to swing clockwise and counterclockwise alternately. Combined with the circumferential movement of the circumferential support frame 27, the ultrasonic bird repeller 9 and the laser emitter 32 can not only adjust their circumferential position, but also swing automatically. The working influence range of the ultrasonic bird repeller 9 and the laser emitter 32 on it is significantly expanded, and the bird repeller effect of the tower body 1 is significantly improved.

[0025] Second embodiment: Please refer to the appendix Figure 1 -Appendix Figure 9 Based on the first embodiment, the traction assembly of this installation structure further includes a threaded sleeve 5 rotatably mounted on the connecting seat 11, a traction rod 12 threadedly connected to the threaded sleeve 5, a docking seat 15 fixed on the right-angle bracket 16, and the end of the traction rod 12 away from the threaded sleeve 5 rotatably mounted on the docking seat 15. The extension seat 3 has a Y-shaped structure, a threaded rod 6 threadedly connected to the extension seat 3, a traction slider 4 threadedly sleeved on the threaded rod 6, and a hand crank 7 fixed to the end of the threaded rod 6.

[0026] Four extension seats 3 surround the base 2. The extension seats 3 are connected end to end by bolts. Each extension seat 3 is fixed to the ground by anchor bolts to ensure stable installation. After the tower body 1 is hoisted and docked with the base 2, four locking components are connected to the four support columns 14 of the tower body 1 respectively. By turning the hand crank 7, the threaded rod 6 is rotated. The threaded rod 6 drives the traction slider 4 to slide and adjust. The traction slider 4 pulls and adjusts the right angle frame 16 through the connecting seat 11, threaded sleeve 5, traction rod 12 and docking seat 15, thereby achieving the pulling and adjustment effect on the support column 14. When the tower body 1 is installed with the base 2, it can be adjusted to a vertical state and stably docked and positioned with the base 2 through independent adjustment in four directions, which facilitates subsequent installation operations and improves the installation effect of the tower body 1.

[0027] By rotating the threaded sleeve 5 relative to the connecting seat 11, the threaded sleeve 5 can be axially adjusted relative to the traction rod 12, that is, the distance between the connecting seat 11 and the mating seat 15 can be adjusted, further improving the flexibility of adjusting the tower body 1.

[0028] The locking assembly of this mounting structure includes two vertically arranged threaded posts 18 rotatably mounted on each right-angle bracket 16. An adjusting block 20, which is slidably connected to the right-angle bracket 16, is threaded onto each threaded post 18. An extension block 22 is fixed to the hook plate 19, and a pull block 21 is hinged between the extension block 22 and the adjusting block 20. A connecting bevel gear 25 is coaxially fixed to each of the two threaded posts 18 on each right-angle bracket 16, and the two connecting bevel gears 25 are meshed together. A handwheel 17 is fixed to the end of each threaded post 18.

[0029] The handwheel 17 drives one of the threaded columns 18, which in turn drives the connecting bevel gear 25 to rotate. The connecting bevel gear 25 then drives the other connecting bevel gear 25 to rotate. The two threaded columns 18 rotate synchronously, causing the adjusting block 20 to slide and the extension block 22 to rotate via the pull block 21. The extension block 22 causes the hook plate 19 to rotate toward the support column 14 and clamp and lock it. The support column 14 can be quickly clamped and locked by turning the handwheel 17.

[0030] In summary, this invention supports and fixes the base 2 to the bottom of the tower body 1. Four extension seats 3 are connected end-to-end to enclose the base 2. The traction slider 4 on each extension seat 3 can slide independently relative to the extension seat 3. The four support columns 14 of the tower body 1 are independently tractioned and adjusted using a traction assembly, ensuring stable positioning of the tower body 1 when it is connected to the base 2, greatly improving the installation stability of the tower body 1. The circumferential support frame 27 of this invention can slide circumferentially relative to the ring plate 10, allowing the ultrasonic bird repeller 9 on the deflection frame 33 to move circumferentially relative to the ring plate 10. Simultaneously, as the turntable 34 drives the pin 35 to rotate, the swing arm 36 causes the deflection frame 33 and the ultrasonic bird repeller 9 to swing, effectively expanding the propagation range of the ultrasonic waves and comprehensively driving away birds around the tower body 1, preventing birds from approaching the tower body 1 and ensuring the normal operation of the tower body 1.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A Beidou system tower installation structure with bird-repelling function, comprising a base (2) and a tower body (1) mounted on the base (2), the tower body (1) comprising four support columns (14) connected to the base (2), characterized in that, The base (2) is surrounded by four extension seats (3) connected end to end in sequence. Each extension seat (3) is slidably mounted with a traction slider (4). The traction slider (4) is hinged with a connecting seat (11). The connecting seat (11) is mounted with a right angle frame (16) through a traction assembly. The right angle frame (16) is rotatably mounted with two sets of extension seats (23). The extension seats (23) are rotatably mounted with hook plates (19) that engage with the right angle frame (16). The right angle frame (16) is mounted with a locking assembly for driving the hook plates (19) to rotate toward the right angle frame (16). The base (2) is fixed with a ring plate (10) at the center. The ring plate (10) is circumferentially slidably mounted with a circumferential support frame (27). The circumferential support frame (27) is rotatably mounted with a deflector frame (33). The top of the deflector frame (33) is fixed with an ultrasonic bird repeller (9).

2. The Beidou system tower installation structure with bird-repelling function according to claim 1, characterized in that, A drive motor (28) is fixed on the circumferential support frame (27). A traveling gear (29) is coaxially fixed on the output shaft of the drive motor (28). A circumferential rack (26) is fixed on the inner side wall of the ring plate (10) and is coaxially arranged with the ring plate (10). The traveling gear (29) meshes with the circumferential rack (26).

3. The Beidou system tower installation structure with bird-repelling function according to claim 2, characterized in that, A turntable (34) is rotatably mounted on the circumferential support frame (27). A swing arm (36) is fixed at one end of the deflection frame (33) away from the buzzer (9). A guide groove (13) is provided on the swing arm (36). A pin (35) that is eccentrically fixed on the turntable (34) and slidably adapted to the guide groove (13) is fixed to the guide groove (13).

4. The Beidou system tower installation structure with bird-repelling function according to claim 3, characterized in that, The driving bevel gear (30) and the driven bevel gear (31) are coaxially fixed on the walking gear (29) and the turntable (34), respectively, and the driving bevel gear (30) and the driven bevel gear (31) are meshed together.

5. The Beidou system tower installation structure with bird-repelling function according to claim 1, characterized in that, The traction assembly includes a threaded sleeve (5) rotatably mounted on the connecting seat (11), a traction rod (12) threadedly connected to the threaded sleeve (5), a docking seat (15) fixed on the right-angle frame (16), and the end of the traction rod (12) away from the threaded sleeve (5) rotatably mounted on the docking seat (15).

6. The Beidou system tower installation structure with bird-repelling function according to claim 1, characterized in that, The extension seat (3) has a Y-shaped structure. A threaded rod (6) is threadedly connected to the extension seat (3). The traction slider (4) is threadedly sleeved on the threaded rod (6). A hand crank (7) is fixed at the end of the threaded rod (6).

7. The Beidou system tower installation structure with bird-repelling function according to claim 1, characterized in that, The locking assembly includes two vertically arranged threaded posts (18) rotatably mounted on each of the right angle brackets (16), with an adjusting block (20) threadedly sleeved on the threaded post (18) and slidably connected to the right angle bracket (16). An extension block (22) is fixed on the hook plate (19), and a pull block (21) is hinged between the extension block (22) and the adjusting block (20).

8. The Beidou system tower installation structure with bird-repelling function according to claim 7, characterized in that, Each of the right-angle brackets (16) has two threaded posts (18) on each of which are coaxially fixed with a connecting bevel gear (25), the two connecting bevel gears (25) are meshed together, and a handwheel (17) is fixed to the end of each threaded post (18).

9. A Beidou system tower installation structure with bird-repelling function according to any one of claims 1-8, characterized in that, A laser emitter (32) is installed on the side wall of the ultrasonic bird repeller (9).

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