Antenna frame

Abstract

The utility model belongs to the technical field of antenna installation, and particularly relates to an antenna frame which comprises a vertical rod, a first lantern ring slidably sleeved on the outer side of the upper end of the vertical rod, a support rod arranged on one side of the first lantern ring, an antenna arranged on the upper side of the support rod, a transmission line connected to the lower side of the antenna, and a connecting ring fixedly arranged on one side of the first lantern ring. An opening is formed in the upper end of the vertical rod, a fixing shell communicates with the lower side of the side face of the vertical rod, a take-up reel communicates with the side, away from the vertical rod, of the fixing shell, and a take-up roller is rotationally arranged in the middle of the inner side of the take-up reel. A first bolt is unscrewed, then a handle drives a take-up roller to rotate, the take-up roller rotates to take up and pay off a traction cable, when the traction cable is loosened, a first lantern ring slides down along a vertical rod under the action of gravity, when the traction cable is tightened, the first lantern ring is driven by a connecting ring to move upwards, and therefore the height of an antenna on the upper side of a support rod can be rapidly adjusted. In addition, the antenna can be quickly put down from a high place to be maintained and overhauled by loosening the traction cable.

Description

Technical Field

[0001] This utility model belongs to the field of antenna installation technology, specifically relating to an antenna frame. Background Technology

[0002] We know that wireless equipment such as communication, radar, navigation, broadcasting, and television all transmit information via radio waves and require the radiation and reception of radio waves. In wireless equipment, the device used to radiate and receive radio waves is called an antenna.

[0003] Currently, antennas are typically mounted on poles and brackets during installation, placing them in open areas for signal reception. However, current brackets are usually welded or bolted to the poles, making it difficult to adjust the antenna height and lower it for maintenance. Utility Model Content

[0004] To address the above problems, the purpose of this utility model is to provide an antenna mount that solves the current problem that antennas are typically mounted on poles and brackets in open areas to facilitate signal reception. However, current brackets are usually welded or bolted to the poles, which makes it difficult to adjust the antenna height and to lower the antenna for maintenance.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an antenna frame, including a pole, a collar slidably sleeved on the outer side of the upper end of the pole, a support rod on one side of the collar, an antenna on the upper side of the support rod, a transmission line connected to the lower side of the antenna, a connecting ring fixedly mounted on one side of the collar, an opening at the upper end of the pole, a fixed shell connected to the lower side of the pole, a take-up reel connected to the side of the fixed shell away from the pole, a take-up roller rotatably mounted on the inner center of the take-up reel, a traction cable wound around the outer side of the take-up roller, a handle on one side of the take-up reel, the handle fixedly connected to the take-up roller, a bolt threaded on the side of the take-up reel away from the handle, the bolt penetrating the take-up reel and contacting the take-up roller, and the traction cable passing through the opening at the upper end of the pole and bound to the connecting ring.

[0006] The beneficial effects of this utility model are as follows: after loosening the first bolt, the take-up roller is rotated by the handle. The rotation of the take-up roller will take in and release the traction cable. When the traction cable is loosened, the first collar will slide down the pole under the action of gravity. When the traction cable is tightened, the first collar will move up by the connecting ring, which facilitates the rapid height adjustment of the antenna on the upper side of the support pole. In addition, loosening the traction cable makes it easy to quickly lower the antenna from a high place for maintenance and repair.

[0007] For use in stabilizing and fixing the uprights;

[0008] As a further improvement to the above technical solution: a base plate is provided at the lower end of the upright, and mounting holes are equidistantly arranged around the outer side of the base plate.

[0009] The beneficial effects of this improvement are: a base plate is installed, and bolts are driven into the ground through the mounting holes to stabilize and fix the upright.

[0010] In order to cover the opening at the top of the upright;

[0011] As a further improvement to the above technical solution: a protective cylinder is fixedly installed at the upper end of the upright.

[0012] The beneficial effects of this improvement are: the installation of a protective sleeve to cover the upper opening of the pole and prevent rainwater from falling into the pole.

[0013] To assist in the transmission of the traction cable;

[0014] As a further improvement to the above technical solution: a guide roller one is rotatably provided on the inner side of the protective cylinder corresponding to the opening of the upright, and a guide roller two is rotatably provided on the inner side of the upright corresponding to the connection of the fixed shell, and the traction cable is respectively connected to the guide roller two and the guide roller one for transmission.

[0015] The beneficial effects of this improvement are: setting guide roller one and guide roller two facilitates the auxiliary traction cable transmission, making the traction cable winding and unwinding smoother.

[0016] In order to drive the antenna to adjust its position laterally;

[0017] As a further improvement to the above technical solution: a sleeve block is slidably sleeved on the outer side of the support rod, the upper side of the sleeve block is fixedly connected to the antenna, and a bolt is threaded on one side of the sleeve block, the bolt thread passing through the sleeve block and contacting the support rod.

[0018] The beneficial effect of this improvement is that the sliding sleeve block is fixed by tightening the two bolts along the support rod, which is used to drive the antenna to adjust its position laterally.

[0019] To increase the stability of the support rod

[0020] As a further improvement to the above technical solution: an auxiliary frame is provided on the lower side of the end of the support rod away from the upright, and a second collar is provided at the lower end of the auxiliary frame, which is slidably sleeved with the upright.

[0021] The beneficial effects of this improvement are: the auxiliary frame is set up to assist in supporting the support rod, thereby increasing the stability of the support rod.

[0022] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0024] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0025] Figure 3 This is a schematic diagram of the connection structure between the support rod and the antenna in this utility model;

[0026] Figure 4 This is a side sectional view of the upright pole and the take-up reel of this utility model;

[0027] In the diagram: 1. Pole; 2. Ring 1; 3. Support pole; 4. Antenna; 5. Connecting ring; 6. Fixing shell; 7. Reel; 8. Handle; 9. Bolt 1; 10. Base plate; 11. Protective cylinder; 12. Guide roller 1; 13. Guide roller 2; 14. Sleeve block; 15. Bolt 2; 16. Auxiliary frame; 17. Ring 2. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.

[0029] like Figure 1 — Figure 4The image shows an antenna frame, including a pole 1. A collar 2 is slidably sleeved on the outer side of the upper end of the pole 1. A support rod 3 is provided on one side of the collar 2. An antenna 4 is provided on the upper side of the support rod 3. A transmission line is connected to the lower side of the antenna 4. A connecting ring 5 is fixedly provided on one side of the collar 2. The upper end of the pole 1 is open. A fixing shell 6 is connected to the lower side of the pole 1. A take-up reel 7 is connected to the side of the fixing shell 6 away from the pole 1. A take-up roller is rotatably mounted in the middle of the inner side of the take-up reel 7. A traction cable is wound around the outer side of the take-up roller. A handle 8 is provided on one side of the take-up reel 7. The handle 8 is fixed to the take-up roller. The take-up reel 7 is threaded with a bolt 9 on the side away from the handle 8. The bolt 9 passes through the take-up reel 7 and contacts the take-up roller. The traction cable passes through the opening at the upper end of the upright 1 and is tied to the connecting ring 5. Loosening the bolt 9 allows the handle 8 to rotate the take-up roller, which in turn retracts and releases the traction cable. When the traction cable is loosened, the collar 2 slides down the upright 1 under gravity. When the traction cable is tightened, the collar 2 moves upward under the influence of the connecting ring 5, facilitating rapid height adjustment of the antenna 4 on the upper side of the support rod 3. Furthermore, loosening the traction cable allows for quick lowering of the antenna 4 from a height for maintenance and repair. The lower end of the upright 1 is equipped with a base plate 10. Mounting holes are equidistantly arranged around the outer side of the base plate 10. Bolts are driven into the ground through these mounting holes to stably fix the upright pole 1. A protective sleeve 11 is fixedly installed at the upper end of the upright pole 1 to block the upper opening and prevent rainwater from entering. A guide roller 12 is rotatably mounted on the inner side of the protective sleeve 11 corresponding to the opening of the upright pole 1. A guide roller 13 is rotatably mounted on the inner side of the upright pole 1 corresponding to the connection point with the fixed shell 6. The traction cable is connected to both the guide roller 12 and the guide roller 13 for transmission. The guide rollers 12 and 13 facilitate auxiliary traction cable transmission, enabling traction... For smoother cable deployment and retraction, a sleeve block 14 is slidably fitted on the outer side of the support rod 3. The upper side of the sleeve block 14 is fixedly connected to the antenna 4. A bolt 2 15 is threaded on one side of the sleeve block 14. The bolt 2 15 is threaded through the sleeve block 14 and contacts the support rod 3. The sleeve block 14 slides along the support rod 3, and then the bolt 2 15 is tightened to fix the sleeve block 14, which is used to drive the antenna 4 to adjust its position laterally. An auxiliary frame 16 is provided on the lower side of the end of the support rod 3 away from the upright 1. A collar 2 17 is provided at the lower end of the auxiliary frame 16. The collar 2 17 is slidably fitted with the upright 1. The auxiliary frame 16 is provided to assist in supporting the support rod 3 and increase the stability of the support rod 3.

[0030] Working principle and usage process of this utility model:

[0031] In use, loosen bolt 9, then rotate the take-up roller via handle 8. The rotation of the take-up roller will retract and extend the traction cable. When the traction cable is loosened, the collar 2 will slide down the pole 1 under gravity. When the traction cable is tightened, the collar 2 will move upwards under the influence of connecting ring 5, facilitating rapid height adjustment of the antenna 4 on the upper side of the support pole 3. Loosening the traction cable also allows for quick lowering of the antenna 4 from a height for maintenance and repair. Furthermore, a base plate 10 is installed at the lower end of the pole 1, with mounting holes evenly spaced around its outer side. Bolts are driven into the ground through these mounting holes to secure the pole 1. Additionally, a protective sleeve 11 is fixedly installed at the upper end of the pole 1 to block the upper opening and prevent rainwater from entering. During use, the inner side of the protective sleeve 11 rotates corresponding to the opening of the pole 1. A guide roller 12 is provided, and a guide roller 23 is rotatably provided on the inner side of the support rod 1 corresponding to the connection with the fixed shell 6. The traction cable is connected to the guide roller 23 and the guide roller 12 respectively. The guide roller 12 and the guide roller 23 are provided to facilitate the transmission of the traction cable and make the traction cable retraction and release smoother. In addition, during use, a sleeve block 14 is slidably sleeved on the outer side of the support rod 3. A bolt 25 is threaded on one side of the sleeve block 14. The bolt 25 thread passes through the sleeve block 14 and contacts the support rod 3. The sleeve block 14 slides along the support rod 3, and then the bolt 215 is tightened to fix the sleeve block 14, which is used to drive the antenna 4 to adjust its position laterally. In addition, during use, an auxiliary frame 16 is provided on the lower side of the end of the support rod 3 away from the support rod 1. A collar 2 17 is provided at the lower end of the auxiliary frame 16. The collar 2 17 is slidably sleeved with the support rod 1. The auxiliary frame 16 is provided to assist in supporting the support rod 3 and increase the stability of the support rod 3.

[0032] It should be noted that, in this document, 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.

[0033] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only for the purpose of helping to understand the method and core ideas of the present invention. The above descriptions are only preferred embodiments of the present invention. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of the present invention, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the inventive concept and technical solution to other situations without modification, should all be considered within the scope of protection of the present invention.

Claims

1. An antenna mount, characterized in that: The system includes a pole (1), with a collar (2) slidably sleeved on the outer side of the upper end of the pole (1). A support rod (3) is provided on one side of the collar (2), and an antenna (4) is provided on the upper side of the support rod (3). A transmission line is connected to the lower side of the antenna (4). A connecting ring (5) is fixedly provided on one side of the collar (2). The upper end of the pole (1) is open, and a fixing shell (6) is provided on the lower side of the pole (1). The fixing shell (6) is located away from the pole (1). A take-up reel (7) is connected to one side. A take-up roller is rotatably arranged in the middle of the inner side of the take-up reel (7). A traction cable is wound around the outer side of the take-up roller. A handle (8) is provided on one side of the take-up reel (7). The handle (8) is fixedly connected to the take-up roller. A bolt (9) is threaded on the side of the take-up reel (7) away from the handle (8). The bolt (9) passes through the take-up reel (7) and contacts the take-up roller. The traction cable passes through the upper opening of the upright (1) and is tied to the connecting ring (5).

2. The antenna frame according to claim 1, characterized in that: The lower end of the upright (1) is provided with a base plate (10), and mounting holes are equidistantly arranged around the outer side of the base plate (10).

3. An antenna frame according to claim 1, characterized in that: A protective sleeve (11) is fixedly installed at the upper end of the upright (1).

4. An antenna frame according to claim 3, characterized in that: The inner side of the protective cylinder (11) is rotatably provided with a guide roller one (12) corresponding to the opening of the upright (1), and the inner side of the upright (1) is rotatably provided with a guide roller two (13) corresponding to the connection of the fixed shell (6). The traction cable is connected to the guide roller two (13) and the guide roller one (12) respectively.

5. An antenna frame according to claim 1, characterized in that: A sleeve block (14) is slidably sleeved on the outside of the support rod (3). The upper side of the sleeve block (14) is fixedly connected to the antenna (4). A bolt second (15) is threaded on one side of the sleeve block (14). The bolt second (15) threaded through the sleeve block (14) and contacts the support rod (3).

6. An antenna frame according to claim 1, characterized in that: An auxiliary frame (16) is provided on the lower side of the end of the support rod (3) away from the upright rod (1). A second collar (17) is provided at the lower end of the auxiliary frame (16). The second collar (17) is slidably sleeved with the upright rod (1).

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