A tip-over resistant microwave radio antenna assembly

Abstract

This utility model relates to the field of microwave communication technology and discloses an anti-tipping microwave radio frequency antenna assembly, including a support base. A support rod is installed at the center of the top of the support base. A movable rod is movably installed at the top of the support rod. A microwave radio frequency antenna body is installed at the top of the movable rod, and a receiving antenna is provided at the top of the microwave radio frequency antenna body. A fixing mechanism is provided at the top of the support base. The fixing mechanism has a buffer spring and two support plates. The fixing mechanism can reinforce the movable rod and the support rod. Through elastic support, vibration can be buffered, further reducing the probability of tipping. It can prevent most plants from growing directly under the support base and can block vines from directly contacting the support plates, the movable rod, and the support rod, preventing them from climbing to a higher position and affecting the stability of the support.

Description

Technical Field

[0001] This utility model relates to the field of microwave communication technology, specifically to a tilt-proof microwave radio frequency antenna assembly. Background Technology

[0002] Antennas are an important component. Almost all transmitting and receiving systems operating in the frequency range of radio frequency, microwave, millimeter wave and terahertz are equipped with antennas. Antennas can be designed to convert conducted electromagnetic signals into radiated electromagnetic signals to achieve long-distance communication and sensing. The basic characteristic of microwave radio frequency antennas is that they use multiple satellites for signal transmission.

[0003] A search revealed a Chinese patent for an anti-tipping microwave radio frequency antenna assembly, publication number CN220821906U. The assembly includes a fixed support, a mounting rod at the top center of the fixed support, a microwave radio frequency antenna body at the top of the mounting rod, and a receiving antenna at the top of the microwave radio frequency antenna body.

[0004] The aforementioned microwave radio frequency antenna, by setting a fastening mechanism, can clamp and fix the mounting rod within the space formed by two limiting rods and two positioning plates. Under the action of the locking mechanism, four threaded rods are inserted into the four locking holes, providing stable support for the fastening mechanism. This achieves the effect of stable support for the mounting rod, making it less prone to tipping over and improving the wind resistance of the device.

[0005] However, it can only clamp the mounting rod, while the base lacks fixation. In environments with prolonged rain and loose soil, the support stability is poor. When impacted, the rod shakes, affecting the support stability. In areas where vines grow vigorously, they can easily climb up the limiting rod onto the mounting rod, making them difficult to clean. Furthermore, once they climb to a higher position, they can affect the support stability. Utility Model Content

[0006] The purpose of this invention is to provide an anti-tipping microwave radio frequency antenna assembly, which can effectively solve the problems in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A tilt-proof microwave radio frequency antenna assembly includes a support base, a support rod installed at the center of the top of the support base, a movable rod movably installed at the top of the support rod, a microwave radio frequency antenna body installed at the top of the movable rod, and a receiving antenna provided at the top of the microwave radio frequency antenna body. A fixing mechanism is provided at the top of the support base.

[0009] The fixing mechanism has a buffer spring and two support plates. The two support plates are installed at the front and rear ends of the support base by fixing bolts. A limit plate is fixedly installed at the end of the support plate away from the support base, and the outer ring of the limit plate fits with the outer ring of the support rod. The buffer spring is installed at the top of the support rod, and the top of the buffer spring abuts against the top of the movable rod. A buffer slide is fixedly installed at the center of the top of the support rod. The bottom end of the movable rod has a cavity that adapts to the buffer slide.

[0010] Preferably, the cavity of the movable rod is filled with a buffer rubber pad at the upper position, the outer ring of the buffer slide rod is in contact with the inner wall of the movable rod, and the buffer slide rod and the movable rod are slidably connected.

[0011] Preferably, the movable rod is provided with anti-slip grooves on both sides, and a slider is slidably installed on the movable rod through the anti-slip grooves. The end of the slider away from the movable rod is fixedly connected to a limit plate.

[0012] Preferably, a second support plate is installed at the end of the limiting slide away from the movable rod, and the end of the second support plate away from the support base is installed on both sides of the support base by connecting bolts.

[0013] Preferably, a plurality of reinforcing holes are provided through the top end of the support base, and anchor rods are provided in the reinforcing holes.

[0014] Preferably, a weed-proof cover is provided on the lower part of the outer ring surrounding the support base, and an anti-slip rubber pad is attached to the bottom of the support base.

[0015] Preferably, the top of the support base is fitted with several protective panels by mounting bolts. The upper outer side of the protective panels is arc-shaped, and several guide rods are provided on the upper part of the outer wall of the protective panels. A slanted pull hole is provided at the end of the guide rod away from the protective panel.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This utility model, by setting up a fixing mechanism, can reinforce the movable rod and the support rod through the support plate and the limiting slide plate. When the support base is vibrated, the movable rod slides on the buffer slide and the limiting slide plate, which can compress the buffer spring and the buffer rubber pad. The buffer spring and the buffer slide deform in a timely and effective manner, and the vibration is buffered through elastic support. It can also provide a certain degree of restoring torque, further reducing the probability of tipping over.

[0018] By setting up a weed-proof cover in conjunction with a support base, when the receiving antenna is installed in an area with many plants, the weed-proof cover can prevent most of the grass and trees from growing directly under the support base. In addition, the protective enclosure, together with the support base, can block vines and prevent them from directly contacting the support plate 1, support plate 2, movable rod, and support rod, thus preventing them from climbing to higher positions and affecting the stability of the support. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of an anti-tipping microwave radio frequency antenna assembly according to an embodiment of the present utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of the support plate, anchor rod, and buffer spring in this embodiment of the present utility model.

[0021] Figure 3 This is a cross-sectional view of the connection between the limiting slide, the movable rod, and the buffer slide in an embodiment of this utility model.

[0022] Figure 4 This is a schematic diagram of the structure of the protective enclosure and guide rod in the embodiments of this utility model.

[0023] In the diagram: 1. Support base; 2. Support rod; 3. Movable rod; 4. Receiving antenna; 5. Fixing mechanism; 6. Support plate one; 7. Limiting plate; 8. Buffer spring; 9. Buffer slide rod; 10. Buffer rubber pad; 11. Limiting slide plate; 12. Support plate two; 13. Sliding block; 14. Anchor rod; 15. Protective enclosure; 16. Mounting bolt; 17. Guide rod; 18. Slanted pull hole; 19. Weed control cover. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] Combination Figures 1-4 A tilt-proof microwave radio frequency antenna assembly includes a support base 1, a support rod 2 installed at the center of the top of the support base 1, a movable rod 3 movably installed at the top of the support rod 2, a microwave radio frequency antenna body installed at the top of the movable rod 3, and a receiving antenna 4 provided at the top of the microwave radio frequency antenna body. A fixing mechanism 5 is provided at the top of the support base 1.

[0027] See Figure 2 and Figure 3 Furthermore, the fixing mechanism 5 has a buffer spring 8 and two support plates 6. The two support plates 6 are installed at the front and rear ends of the support base 1 by fixing bolts. A limit plate 7 is fixedly installed at the end of the support plate 6 away from the support base 1, and the outer ring of the limit plate 7 fits against the outer ring of the support rod 2. The buffer spring 8 is installed at the top of the support rod 2, and the top of the buffer spring 8 abuts against the top of the movable rod 3. A buffer slide rod 9 is fixedly installed at the center of the top of the support rod 2. The bottom end of the movable rod 3 has an opening that adapts to the buffer slide rod 9. The cavity of the movable rod 3 is filled with a buffer rubber pad 10 at the upper part. The outer ring of the buffer slide rod 9 is in contact with the inner wall of the movable rod 3, and the buffer slide rod 9 and the movable rod 3 are slidably connected. Anti-slip grooves are provided on both sides of the movable rod 3, and a slider 13 is slidably installed on the movable rod 3 through the anti-slip grooves. A limit slide plate 11 is fixedly connected to the end of the slider 13 away from the movable rod 3. A support plate 2 12 is installed on the end of the limit slide plate 11 away from the movable rod 3. The end of the support plate 2 12 away from the support base 1 is installed on both sides of the support base 1 by connecting bolts.

[0028] Specifically, the support rod 2 can be reinforced by the support plate 6 and the limiting plate 7, and the movable rod 3 can be reinforced by the limiting slide plate 11 and the support plate 12. This improves the resistance of the movable rod 3 and the support rod 2 to lateral wind or external force, reducing the probability of tipping over. The movable rod 3 is slidably installed on the top of the support rod 2 via the buffer slide 9. At the same time, the limiting slide 11 is slidably connected to the movable rod 3, and a buffer spring 8 is provided between the movable rod 3 and the support rod 2. The internal cavity of the movable rod 3 is filled with a buffer rubber pad 10. When the support base 1 or the movable rod 3 is continuously vibrated, the movable rod 3 moves on the support rod 2, causing the buffer spring 8 and the buffer rubber pad 10 to deform and buffer, which reduces the impact of vibration on the stability of the movable rod 3 and further reduces the probability of tipping over.

[0029] Example 2

[0030] See Figure 2 and Figure 4 Furthermore, based on Embodiment 1, a plurality of reinforcing holes are provided at the top of the support base 1, and foot rods 14 are provided in the reinforcing holes. A weed-proof cover 19 is provided on the lower part of the outer ring of the support base 1, and an anti-slip rubber pad is attached to the bottom of the support base 1. A plurality of protective panels 15 are installed at the top of the support base 1 by mounting bolts 16. The upper outer part of the protective panel 15 is arc-shaped, and a plurality of guide rods 17 are provided on the upper part of the outer wall of the protective panel 15. A slanted pull hole 18 is provided at the end of the guide rod 17 away from the protective panel 15.

[0031] Specifically, the support base 1 is fixed to the ground or support foundation by passing the anchor rod 14 through it, thereby improving the grip of the support base 1 and reducing the probability of tipping over. The weed cover 19 installed at the bottom of the support base 1 prevents most vegetation from growing directly around the support base 1 when it is in the field, thus reducing its impact on the stability of the support base 1. The cover 19 also blocks vines from directly contacting the support plate 6, support plate 12, movable rod 3, or support rod 2, preventing them from climbing to higher positions and affecting the stability of the support. The guide rod 17 guides most vines that have come into contact with the protective enclosure 15 to other growth directions. The guide rod 17 is equipped with a slanted hole 18. When the support base 1 is installed in an environment with less vegetation, steel cables or other ropes can be passed through the slanted hole 18 and the other end connected to a cable reel or other fixed object to further resist lateral wind or external forces and improve the installation stability of the support base 1.

[0032] In actual operation, the support rod 2 can be reinforced by the support plate 6 and the limiting plate 7, and the movable rod 3 can be reinforced by the limiting slide plate 11 and the support plate 12. This improves the resistance of the movable rod 3 and the support rod 2 to lateral wind or external force, reducing the probability of tipping over. The movable rod 3 is slidably installed on the top of the support rod 2 by the buffer slide 9. At the same time, the limiting slide 11 is slidably connected to the movable rod 3, and a buffer spring 8 is provided between the movable rod 3 and the support rod 2. The cavity inside the movable rod 3 is filled with a buffer rubber pad 10. When the support base 1 or the movable rod 3 is continuously vibrated, the movable rod 3 moves on the support rod 2, and the buffer spring 8 and the buffer rubber pad 10 deform and buffer, which reduces the impact of vibration on the stability of the movable rod 3 and further reduces the probability of tipping over.

[0033] By passing the anchor rod 14 through the support base 1, the support base 1 is fixed to the ground or support foundation, thereby improving the grip of the support base 1 and reducing the probability of tipping over. In addition, the weed cover 19 set at the bottom of the support base 1 can prevent most of the grass and trees from growing directly around the support base 1 when the support base 1 is in the field, thereby reducing the impact on the stability of the support base 1.

[0034] Furthermore, by enclosing the support base 1, vines can be blocked, preventing them from directly contacting the support plate 1 6, support plate 2 12, movable rod 3 or support rod 2, thus preventing them from climbing to a higher position and affecting the stability of the support. Moreover, the guide rod 17 can guide most of the vines that come into contact with the protective enclosure 15 to other growth directions.

[0035] Furthermore, the guide rod 17 is provided with a slanted pull hole 18. When the support base 1 is installed in an environment with fewer plants, steel cables or other ropes can be passed through the slanted pull hole 18 and the other end can be connected to a pull reel or other fixed object to further resist lateral wind or external forces and improve the installation stability of the support base 1.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tilt-resistant microwave radio frequency antenna assembly, comprising a support base (1), a support rod (2) centrally mounted at the top of the support base (1), a movable rod (3) movably mounted at the top of the support rod (2), a microwave radio frequency antenna body mounted at the top of the movable rod (3), and a receiving antenna (4) disposed at the top of the microwave radio frequency antenna body, characterized in that: The top of the support base (1) is provided with a fixing mechanism (5); The fixing mechanism (5) has a buffer spring (8) and two support plates (6). The two support plates (6) are installed on the front and rear ends of the support base (1) by fixing bolts. A limiting plate (7) is fixedly installed on the end of the support plate (6) away from the support base (1). The outer ring of the limiting plate (7) fits with the outer ring of the support rod (2). The buffer spring (8) is installed on the top of the support rod (2). The top of the buffer spring (8) abuts against the top of the movable rod (3). A buffer slide rod (9) is fixedly installed at the center of the top of the support rod (2). A cavity that adapts to and matches the buffer slide rod (9) is opened at the bottom of the movable rod (3).

2. A fall-prevention microwave radio antenna assembly according to claim 1, characterized in that: The cavity of the movable rod (3) is filled with a buffer rubber pad (10) at the upper position. The outer ring of the buffer slide rod (9) is in contact with the inner wall of the movable rod (3), and the buffer slide rod (9) and the movable rod (3) are slidably connected.

3. A fall-prevention microwave radio antenna assembly according to claim 2, characterized in that: The movable rod (3) is provided with anti-slip grooves on both sides, and the movable rod (3) is slidably mounted with a slider (13) through the anti-slip groove. The end of the slider (13) away from the movable rod (3) is fixedly connected to a limit slide plate (11).

4. A fall-prevention microwave radio antenna assembly according to claim 3, characterized in that: The limiting slide plate (11) is equipped with a support plate two (12) at the end away from the movable rod (3). The end of the support plate two (12) away from the support base (1) is installed on both sides of the support base (1) by connecting bolts.

5. A fall-prevention microwave radio antenna assembly according to claim 1, characterized in that: A number of reinforcing holes are provided at the top of the support base (1), and anchor rods (14) are provided in the reinforcing holes.

6. The anti-tipping microwave radio frequency antenna assembly according to claim 1, characterized in that: A weed-proof cover (19) is provided on the lower part of the outer ring surrounding the support base (1), and an anti-slip rubber pad is attached to the bottom of the support base (1).

7. A fall-prevention microwave radio antenna assembly according to claim 1, characterized in that: The top of the support base (1) is fitted with several protective panels (15) by mounting bolts (16). The upper outer side of the protective panel (15) is arc-shaped, and several guide rods (17) are provided on the upper part of the outer wall of the protective panel (15). A slanted hole (18) is provided at the end of the guide rod (17) away from the protective panel (15).

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