A tilt-resistant communication antenna

Abstract

This utility model relates to the field of communication antenna technology, specifically to an anti-tipping communication antenna, comprising a support body, a vertical pole mounted on the top of the support body, an adjustment groove on one side of the vertical pole, and multiple sets of adjustment sleeves slidably connected inside the adjustment groove. The adjustment sleeves are slidably connected to the vertical pole, and the antenna body is mounted on the adjustment sleeves via a movable locking mechanism. The movable locking mechanism includes a locking component and a deflection component. The locking component is used to position the adjustment sleeves, and the deflection component is used to adjust the position of the antenna body. The deflection component includes connecting plates installed on both sides of the outer wall of each set of adjustment sleeves, and a connecting seat is rotatably connected to the other end of the connecting plate. This utility model has a simple structure and is easy to operate, allowing workers to quickly lock and unlock the position of the adjustment sleeves without having to manually rotate each set of bolts, further improving the adjustment efficiency of workers.

Description

Technical Field

[0001] This utility model relates to the field of communication antenna technology, specifically to an anti-tilting communication antenna. Background Technology

[0002] An antenna is a metal device (such as a rod, wire, or arrangement of wires) used to transmit or receive radio waves. To ensure better signal reception, a support frame is often used. Communication antennas are typically installed outdoors. Existing antennas are fixed to the antenna body using clamps. However, in strong winds, the antenna body can sway and collide rigidly with the clamps, posing a risk of tipping over. Furthermore, the antenna's tilt angle affects communication quality, and the aforementioned antennas are not easily adjustable. Therefore, we propose a communication antenna with anti-tipping capabilities and easily adjustable tilt angle.

[0003] To address the aforementioned technical issues, Chinese Patent No. CN221080345U discloses an anti-tipping communication antenna, comprising a prefabricated base, a plurality of pre-set bolts mounted on the surface of the prefabricated base, a flange connected to the top of the prefabricated base, a support rod fixedly connected to the top of the flange, a connecting plate fixedly connected to the top of the support rod, an antenna rod fixedly connected to the top of the connecting plate, an adjustment assembly mounted on the surface of the antenna rod, and an antenna body mounted on the surface of the adjustment assembly.

[0004] Although the existing technical solution described above can simultaneously adjust the tilt angle of multiple antenna bodies by adjusting the height of the second fixing ring, it still requires staff to twist each set of first and second locking bolts one by one to lock and unlock, which is cumbersome and time-consuming, affecting the adjustment efficiency of the staff. Utility Model Content

[0005] The purpose of this invention is to provide an anti-tilting communication antenna to solve the problem mentioned in the background art, which requires operators to twist each set of first and second locking bolts one by one to lock and unlock the antenna during adjustment, which is cumbersome and time-consuming and affects the adjustment efficiency of operators.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An anti-tipping communication antenna includes a support body with a pole mounted on its top. An adjustment groove is provided on one side of the pole, and multiple adjustment sleeves are slidably connected inside the adjustment groove. The adjustment sleeves are slidably connected to the pole. An antenna body is mounted on the adjustment sleeve via a movable locking mechanism. The movable locking mechanism includes a locking component and a deflection component. The locking component is used to position the adjustment sleeves, and the deflection component is used to adjust the position of the antenna body.

[0008] As a preferred embodiment of this utility model, the deflection assembly includes connecting plates installed on both sides of the outer wall of each set of adjustment sleeves. The other end of the connecting plate is rotatably connected to a connecting seat. A connecting frame is installed on one side of two sets of connecting seats. A rotating seat is rotatably connected to the inner side of the connecting frame. The two sets of rotating seats are respectively fixedly connected to one end of the outer wall of the two sets of antenna bodies. The other two sets of connecting seats are respectively fixedly connected to the other end of the outer wall of the two sets of antenna bodies.

[0009] As a preferred embodiment of this utility model, the locking component includes a linkage groove formed at one end of the inner wall of the adjusting sleeve, a docking cylinder fixedly connected to one side of the inner wall of the linkage groove, a limiting groove formed at the center of the inner wall of the docking cylinder, a limiting plate slidably connected to the inner side of the limiting groove, and a first spring installed between the two ends of one side of the limiting plate and the inner wall of the limiting groove.

[0010] As a preferred embodiment of this utility model, a reset plate is installed at the other end of the limiting plate. The reset plate has a U-shaped cross-section. A push plate is slidably connected to one end of the inner side of the linkage groove. Corresponding inclined surfaces are opened at the opposite ends of the push plate and the reset plate. Recycling grooves are opened at both ends of the outer wall of the docking cylinder. A movable rod is rotatably connected to the inner side of the recycling groove. A lever is fixedly sleeved on one section of the outer wall of the movable rod.

[0011] As a preferred embodiment of this utility model, a torsion spring is installed between one end of the movable rod and the inner wall of the recycling tank, and both ends of the inner wall of the push plate are provided with abutment grooves, and the abutment grooves are slidably connected to the push plate.

[0012] As a preferred embodiment of this utility model, gears are installed at one end of the two sets of movable rods extending to the outer wall of the adjusting sleeve, and the two sets of gears are meshed together. A pull rod is installed on one side of one set of gears, and a pull ring is rotatably connected to the other end of the pull rod.

[0013] As a preferred embodiment of this utility model, a connecting rod is installed on one side of the outer wall of the push plate, and a rubber column that is slidably connected to the adjusting groove is installed on the other end of the connecting rod. A synchronization groove is opened at one end of the top of the adjusting sleeve, and a synchronization block that is slidably connected to the synchronization groove is installed at one end of the outer wall of the connecting rod. The cross-sections of the synchronization block and the synchronization groove are both T-shaped.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this invention, the position of the adjusting sleeve is positioned by the locking component, and the position of the antenna body is adjusted by the deflection component. The structure is simple and the operation is convenient, enabling the staff to quickly lock and unlock the position of the adjusting sleeve without having to rotate each set of bolts one by one, thus further improving the adjustment efficiency of the staff. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a partial three-dimensional structural diagram of the adjusting sleeve and upright of this utility model;

[0018] Figure 3 This is a partial cross-sectional view of the adjusting sleeve of this utility model.

[0019] In the diagram: 1. Support body; 2. Upright pole; 3. Adjusting sleeve; 4. Antenna body; 5. Connecting plate; 6. Connecting seat; 7. Connecting frame; 8. Rotating seat; 9. Docking cylinder; 10. Limiting plate; 11. First spring; 12. Reset plate; 13. Push plate; 14. Paddle plate; 15. Torsion spring; 16. Gear; 17. Pull ring; 18. Rubber column; 19. Synchronizing block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] Example: Please refer to Figures 1-3 This utility model provides a technical solution:

[0022] An anti-tipping communication antenna includes a support body 1, a pole 2 mounted on the top of the support body 1, an adjustment groove on one side of the pole 2, and multiple sets of adjustment sleeves 3 slidably connected inside the adjustment groove. The adjustment sleeves 3 are slidably connected to the pole 2. An antenna body 4 is mounted on the adjustment sleeve 3 via a movable locking mechanism. The movable locking mechanism includes a locking component and a deflection component. The locking component is used to position the adjustment sleeve 3, and the deflection component is used to adjust the position of the antenna body 4. In use, the device can position the adjustment sleeve 3 using the locking component and adjust the position of the antenna body 4 using the deflection component. The structure is simple and easy to operate, allowing operators to quickly lock and unlock the position of the adjustment sleeve 3 without having to manually rotate each set of bolts, further improving the adjustment efficiency of the operator.

[0023] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the deflection assembly includes connecting plates 5 installed on both sides of the outer wall of each set of adjustment sleeves 3. The other end of the connecting plate 5 is rotatably connected to a connecting seat 6. A connecting frame 7 is installed on one side of each of the two sets of connecting seats 6. A rotating seat 8 is rotatably connected to the inner side of the connecting frame 7. The two sets of rotating seats 8 are respectively fixedly connected to one end of the outer wall of each of the two sets of antenna bodies 4. The other two sets of connecting seats 6 are respectively fixedly connected to the other end of the outer wall of each of the two sets of antenna bodies 4. First, the adjustment sleeve 3 can be held and moved along the direction of the adjustment groove on the upright 2. When the two sets of adjustment sleeves 3 move, the upper connecting seat 6 can deflect with the connecting plate 5 to pull or push one end of the antenna body 4. The lower connecting seat 6 and the connecting plate 5 can cooperate with the connecting frame 7 and the rotating seat 8 to perform multi-stage deflection, so that the angle of the antenna body 4 can be adjusted.

[0024] In this embodiment, as Figure 1 , Figure 2 and Figure 3As shown, the locking assembly includes a linkage groove formed at one end inside the adjusting sleeve 3. A docking cylinder 9 is fixedly connected to one side of the inner wall of the linkage groove. A limit groove is formed at the center of the docking cylinder 9. A limit plate 10 is slidably connected to the inner side of the limit groove. A first spring 11 is installed between the two ends of one side of the limit plate 10 and the inner wall of the limit groove. A reset plate 12 is installed at the other end of the limit plate 10. The reset plate 12 has a U-shaped cross-section. A push plate 13 is slidably connected to one end of the inner side of the linkage groove. The opposite ends of the push plate 13 and the reset plate 12 are provided with corresponding inclined surfaces. Both ends of the outer wall of the docking cylinder 9 are provided with recovery grooves. A movable rod is rotatably connected to the inner side of the recovery groove. The outer wall of the movable rod has a... A lever 14 is fixedly fitted in the middle section. A torsion spring 15 is installed between one end of the movable rod and the inner wall of the recycling tank. Both ends of the inner wall of the push plate 13 are provided with abutment grooves. The abutment grooves are slidably connected to the lever 14. After adjustment, the push plate 13 can be pushed towards the inside of the linkage groove, so that the two ends of the push plate 13 and the reset plate 12 are released. The inclined surfaces press against each other and force the reset plate 12 to drive the limiting plate 10 to move inside the limiting groove and stretch the two sets of first springs 11. The recess of the reset plate 12 gradually separates from the outer wall of the docking cylinder 9. After exposing the port of the recycling tank, as the port of the abutment groove approaches, the torsion spring 15 drives the movable rod to reset and rotate.

[0025] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, a connecting rod is installed on one side of the outer wall of the push plate 13, and a rubber column 18 is installed at the other end of the connecting rod and slidably connected to the adjustment groove. A synchronization groove is opened at one end of the top of the adjustment sleeve 3, and a synchronization block 19 is installed at one end of the outer wall of the connecting rod and slidably connected to the synchronization groove. The cross-sections of the synchronization block 19 and the synchronization groove are both T-shaped. Further, the lever 14 is pushed into the inner side of the abutment groove. At this time, the push plate 13 is loosened back, and the first spring 11 and the reset plate 12 can drive the push plate 13 to move back, so that the inner wall of the abutment groove abuts against the outer wall of the lever 14, achieving a locking effect. At this time, the connecting rod will also move smoothly in conjunction with the synchronization groove and the synchronization block 19, and tightly insert the rubber column 18 into the inner side of the adjustment groove to abut against it. In this way, the positioning of the adjustment sleeve 3 is completed, so that the angle of the antenna body 4 after adjustment is fixed.

[0026] In this embodiment, as Figure 1 , Figure 2 and Figure 3As shown, gears 16 are installed at one end of each of the two sets of movable rods extending to the outer wall of the adjusting sleeve 3. The two sets of gears 16 are meshed together. A pull rod is installed on one side of one set of gears 16, and a pull ring 17 is rotatably connected to the other end of the pull rod. Furthermore, when readjustment is required, simply press the push plate 13 so that the port of the contact groove is aligned with the port of the recovery groove. Then, hold the pull ring 17 to rotate the pull rod. The pull ring 17 can rotate one set of gears 16 at its other end, and the other set of gears 16 meshing with it will also rotate. During rotation, the two sets of movable rods will also drive the torsion spring 15 to actively retract to the inside of the recovery groove. Then, after the reset plate 12 loses pressure, it can cooperate with the first spring 11 to push the push plate 13 out. At this time, the rubber column 18 will no longer press the adjusting groove, and then the sliding adjustment operation can be performed.

[0027] The implementation principle of an anti-tilting communication antenna according to an embodiment of this application is as follows: The adjusting sleeve 3 can be held and moved along the adjusting groove direction on the upright 2. When the two sets of adjusting sleeves 3 move, the upper connecting seat 6 can deflect with the connecting plate 5 to pull or push one end of the antenna body 4. Meanwhile, the lower connecting seat 6 and connecting plate 5 can cooperate with the connecting frame 7 and rotating seat 8 to perform multi-stage deflection, allowing the angle of the antenna body 4 to be adjusted. After adjustment, the pushing plate 13 can be pushed towards the inside of the linkage groove, causing the two ends of the pushing plate 13 to disengage from the reset plate 12. The inclined surfaces press against each other, forcing the reset plate 12 to drive the limiting plate 10 to move inside the limiting groove and stretch the two sets of first springs 11. The recessed part of the reset plate 12 gradually separates from the outer wall of the docking cylinder 9, exposing the recovery groove port. As the docking groove port approaches, the torsion spring 15 drives the movable rod to reset and rotate, pushing the lever 14 into the docking groove. At this time, the lever is loosened back. The pressure plate 13, the first spring 11, and the reset plate 12 can drive the push plate 13 to move back, so that the inner wall of the abutment groove abuts against the outer wall of the lever plate 14, achieving a locking effect. At this time, the connecting rod will also move smoothly in conjunction with the synchronization groove and the synchronization block 19, and tightly insert the rubber column 18 into the inner side of the adjustment groove to abut against each other. This completes the positioning of the adjustment sleeve 3, so that the angle of the antenna body 4 after adjustment is fixed. When readjustment is required, simply press the push plate 13 first, so that the port of the abutment groove is aligned with the port of the recovery groove again, and then fasten the pull ring 17 to drive the pull rod to rotate. The pull ring 17 can drive one set of gears 16 at its other end to rotate, and the other set of gears 16 meshing with it will also rotate. When rotating, the two sets of movable rods will also drive the torsion spring 15 to actively retract to the inner side of the recovery groove. Then, after the reset plate 12 loses pressure, it can cooperate with the first spring 11 to push the push plate 13 out. At this time, the rubber column 18 no longer presses against the adjustment groove, and then the sliding adjustment operation can be performed.

[0028] 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 these 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 fall-prevention communication antenna comprising a support body (1), characterized in that: A support rod (2) is installed at the top of the support body (1). An adjustment groove is provided on one side of the support rod (2). Multiple sets of adjustment sleeves (3) are slidably connected inside the adjustment groove. The adjustment sleeves (3) are slidably connected to the support rod (2). An antenna body (4) is installed on the adjustment sleeve (3) through a movable locking mechanism. The movable locking mechanism includes a locking component and a deflection component. The locking component is used to position the adjustment sleeve (3), and the deflection component is used to adjust the position of the antenna body (4).

2. The anti-toppling communication antenna of claim 1, wherein: The deflection assembly includes connecting plates (5) installed on both sides of the outer wall of each set of adjustment sleeves (3). The other end of the connecting plate (5) is rotatably connected to a connecting seat (6). A connecting frame (7) is installed on one side of each of the two sets of connecting seats (6). A rotating seat (8) is rotatably connected to the inner side of the connecting frame (7). The two sets of rotating seats (8) are fixedly connected to one end of the outer wall of each of the two sets of antenna bodies (4). The other two sets of connecting seats (6) are fixedly connected to the other end of the outer wall of each of the two sets of antenna bodies (4).

3. The anti-toppling communications antenna of claim 2, wherein: The locking assembly includes a linkage groove opened at one end inside the adjusting sleeve (3), a docking cylinder (9) is fixedly connected to one side of the inner wall of the linkage groove, a limiting groove is opened at the center inside the docking cylinder (9), a limiting plate (10) is slidably connected to the inner side of the limiting groove, and a first spring (11) is installed between the two ends of one side of the limiting plate (10) and the inner wall of the limiting groove.

4. The anti-toppling communications antenna of claim 3, wherein: The other end of the limiting plate (10) is equipped with a reset plate (12). The reset plate (12) has a U-shaped cross section. One end of the inner side of the linkage groove is slidably connected to a push plate (13). The opposite ends of the push plate (13) and the reset plate (12) are provided with corresponding inclined surfaces. Both ends of the outer wall of the docking cylinder (9) are provided with recycling grooves. The inner side of the recycling groove is rotatably connected to a movable rod. One section of the outer wall of the movable rod is fixedly fitted with a lever plate (14).

5. The anti-toppling communications antenna of claim 4, wherein: A torsion spring (15) is installed between one end of the movable rod and the inner wall of the recycling tank. Both ends of the inner wall of the push plate (13) are provided with abutment grooves, and the abutment grooves are slidably connected to the push plate (14).

6. The anti-toppling communications antenna of claim 5, wherein: Both sets of movable rods are equipped with gears (16) at one end extending to the outer wall of the adjusting sleeve (3). The two sets of gears (16) are meshed together. One side of one set of gears (16) is equipped with a pull rod, and the other end of the pull rod is rotatably connected to a pull ring (17).

7. The anti-toppling communications antenna of claim 6, wherein: A connecting rod is installed on one side of the outer wall of the push plate (13), and a rubber column (18) that is slidably connected to the adjustment groove is installed on the other end of the connecting rod. A synchronization groove is opened at one end of the top of the adjustment sleeve (3), and a synchronization block (19) that is slidably connected to the synchronization groove is installed at one end of the outer wall of the connecting rod. The cross-sections of the synchronization block (19) and the synchronization groove are both T-shaped.

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