Communication base station anti-interference structure

Abstract

The utility model discloses a communication base station anti-interference structure comprising an anti-interference structure main body and a holding pole, the anti-interference structure main body is provided with a directional antenna housing, and one side of the bottom in the directional antenna housing is provided with a tilt angle sensor; the anti-interference structure body is provided with a guiding positioning seat, a connecting plate and a supporting plate which are connected with one another, the guiding positioning seat is of a U-shaped structure, the two sides of the guiding positioning seat are of arc-shaped structures with arc-shaped grooves, and the directional antenna shell is located in the U-shaped structure of the guiding positioning seat. Positioning plates are symmetrically arranged at the bottom of the outer side of the directional antenna shell, supporting positioning rods are clamped and fixed to the lower ends of the positioning plates, fixing plates are clamped and fixed to the two ends of the supporting positioning rods, and the fixing plates are fixed to the upper portions of the supporting plates. According to the anti-interference structure of the communication base station, the directional antenna shell is precisely adjusted, so that the direction and the angle of the antenna are precisely adjusted, and the anti-interference performance of the communication base station is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of communication base stations, in particular to an anti-interference structure of a communication base station. Background Art

[0002] Communication base stations are facilities used to provide wireless communication services, usually composed of antennas, transmitters, receivers, processors and other related equipment. They are installed on high-rise buildings, mountain tops or other high ground, and communicate with mobile devices through wireless signals to provide mobile phones, wireless networks and other communication services. As a key infrastructure in mobile communication networks, the stability and reliability of communication base stations are essential to ensure high-quality wireless communication services. However, base stations may be affected by various internal and external interferences, which may reduce signal quality, increase bit error rate, and even cause communication interruption. Therefore, implementing effective anti-interference measures for communication base stations is an important part of ensuring the normal operation of communication systems. The anti-interference work of communication base stations involves multiple levels such as spectrum management, physical layer technology, network layer strategy, system design, operation and maintenance management, etc. It requires the comprehensive use of multiple technical means and management measures to ensure stable and reliable wireless communication services in complex electromagnetic environments.

[0003] The existing anti-interference structure of communication base stations usually adopts directional antennas. Through directional antenna arrays, they accurately point to the service area to limit the signal radiation range, reduce interference to other base stations or equipment, and also reduce interference from non-service areas. However, directional antennas are usually installed on poles. Once the pole or the directional antenna casing deviates, the accuracy of the directional antenna angle will be affected. To improve the accuracy of the directional antenna, the directivity of the directional antenna must be adjusted. However, the adjustment of the directional antenna is not stable enough, resulting in insufficient anti-interference ability. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-interference structure for a communication base station to solve the problem raised in the above background technology that the anti-interference structure for communication base stations on the market currently usually adopts directional antennas for anti-interference processing, but the directional antenna is usually installed on a pole. Once the pole or the directional antenna housing deviates, the accuracy of the directional antenna angle will be affected. To improve the accuracy of the directional antenna, the directivity of the directional antenna must be adjusted, and the adjustment of the directional antenna is not stable enough, resulting in insufficient anti-interference ability.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-interference structure of a communication base station, comprising an anti-interference structure main body and a holding pole, a directional antenna shell is provided on the anti-interference structure main body, and a tilt sensor is installed on one side of the bottom inner side of the directional antenna shell, the anti-interference structure main body is provided with a guide positioning seat, a connecting plate and a support plate which are connected to each other, and the guide positioning seat is a U-shaped structure, and the two sides of the guide positioning seat are arc structures with circular arc grooves, and the directional antenna shell is located in the U-shaped structure of the guide positioning seat, and positioning plates are symmetrically provided on the outer bottom of the directional antenna shell, and a supporting positioning rod is clamped and fixed at the lower end of the positioning plate, and fixing plates are fixed at both ends of the supporting positioning rod by clamping, and the fixing plates are fixed above the supporting plate, so that the directional antenna shell is arranged above the supporting plate.

[0006] Preferably, a first positioning clamp and a second positioning clamp fixed to the holding pole are provided on the side surface of the anti-interference structure body, and the connecting plate is welded and fixed between the first positioning clamp and the second positioning clamp.

[0007] Preferably, a mounting positioning seat is fixed between the lower end of the guide positioning seat and the connecting plate by welding, and an electric push rod is installed on the mounting positioning seat through a rotating shaft, and the electric push rod is connected to the inclination sensor signal, the movable end of the electric push rod is connected to the back of the directional antenna housing by rotation, and the electric push rod is set to tilt downward.

[0008] Preferably, the arc grooves on both sides of the guide positioning seat are transversely connected, and the arc grooves of the guide positioning seat have the center of the supporting positioning rod as the center point.

[0009] Preferably, a movable positioning seat with a T-shaped structure is clamped in the arc groove of the guide positioning seat, and the movable positioning seat is fastened to both sides of the directional antenna housing.

[0010] Preferably, the connecting plate is an arc-shaped structure, and the connecting plate is attached to the side surface of the pole.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the communication base station anti-interference structure precisely adjusts the directional antenna housing, so that the direction and angle of the antenna are precisely adjusted, thereby improving the anti-interference performance of the communication base station. The communication base station anti-interference structure installs a tilt sensor in the directional antenna housing, and the tilt sensor senses the tilt angle of the directional antenna housing, so that the directional antenna housing can be precisely adjusted, thereby achieving high anti-interference performance of the communication base station. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of an anti-interference structure of a communication base station of the utility model;

[0013] Figure 2This is a top view of the connection between the guide positioning seat and the directional antenna shell of a communication base station anti-interference structure of the utility model;

[0014] Figure 3 This is a front view of the connection between the guide positioning seat, the connecting plate and the supporting plate of the anti-interference structure of a communication base station of the utility model;

[0015] Figure 4 This is a schematic diagram of the connection structure of a directional antenna shell, a guide positioning seat and a supporting positioning rod of an anti-interference structure of a communication base station of the utility model.

[0016] In the figure: 1. Anti-interference structure body; 2. Movable positioning seat; 3. Guide positioning seat; 4. Directional antenna housing; 5. Tilt sensor; 6. Positioning plate; 7. Holding pole; 8. First positioning clamp; 9. Installing positioning seat; 10. Electric push rod; 11. Connecting plate; 12. Second positioning clamp; 13. Support plate; 14. Support positioning rod; 15. Fixed plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-4The utility model provides a technical solution: an anti-interference structure of a communication base station, including an anti-interference structure main body 1 and a pole 7, a directional antenna shell 4 is provided on the anti-interference structure main body 1, the directional antenna shell 4 is used for the installation and fixing of the directional antenna, and a tilt sensor 5 is installed on one side of the bottom of the directional antenna shell 4, the anti-interference structure main body 1 is provided with a guide positioning seat 3, a connecting plate 11 and a supporting plate 13 connected to each other, a first positioning clamp 8 and a second positioning clamp 12 fixed to the pole 7 are provided on the side of the anti-interference structure main body 1, and the connecting plate 11 is welded and fixed between the first positioning clamp 8 and the second positioning clamp 12, this structure allows the anti-interference structure main body 1 to pass through the first positioning clamp 8 and the second positioning clamp 1 2 is fixed relative to the holding pole 7, and the connecting plate 11 plays a role in firmly connecting the guide positioning seat 3 and the support plate 13, so that the directional antenna housing 4 has a stable positioning structure, so that the directional antenna housing 4 can be adjusted at an angle, thereby realizing anti-interference processing. The connecting plate 11 is an arc-shaped structure, and the connecting plate 11 is attached to the side of the holding pole 7. This structure makes the connecting plate 11 relatively stable with the holding pole 7, ensuring that the connecting plate 11 firmly positions the guide positioning seat 3 and the support plate 13, so that the directional antenna housing 4 has a stable positioning structure, and the guide positioning seat 3 is a U-shaped structure, and the two sides of the guide positioning seat 3 are arc-shaped structures with arc-shaped grooves, and the directional antenna housing 4 is located in the U-shaped structure of the guide positioning seat 3, and the guide positioning seat 3 A mounting and positioning seat 9 is fixed between the lower end and the connecting plate 11 by welding, and an electric push rod 10 is installed on the mounting and positioning seat 9 through a rotating shaft, and the electric push rod 10 is connected to the signal of the inclination sensor 5. The movable end of the electric push rod 10 is connected to the back of the directional antenna housing 4 by rotation, and the electric push rod 10 is tilted downward. In this structure, the electric push rod 10 is electrically driven to perform telescopic activities, and the angle of the directional antenna housing 4 is adjusted by the electric push rod 10. The inclination sensor 5 senses the angle of the directional antenna housing 4 to achieve precise adjustment of the directional antenna housing 4. The arc grooves on both sides of the guide positioning seat 3 are horizontally penetrated, and the arc grooves of the guide positioning seat 3 take the center of the support positioning rod 14 as the center point. This structure enables the directional antenna housing 4 to be able to move between the positioning plate 6 and the support The angle adjustment is carried out with the support of the supporting positioning rod 14. A positioning plate 6 is symmetrically provided on the outer bottom of the directional antenna housing 4, and the lower end of the positioning plate 6 is clamped and fixed with the supporting positioning rod 14, and the two ends of the supporting positioning rod 14 are fixed with fixing plates 15 by clamping, and the fixing plates 15 are fixed above the supporting plate 13, so that the directional antenna housing 4 is arranged above the supporting plate 13, and a movable positioning seat 2 with a T-shaped structure is clamped in the arc groove of the guide positioning seat 3, and the movable positioning seat 2 is fastened to both sides of the directional antenna housing 4. This structure allows the directional antenna housing 4 to be movably fixed relative to the guide positioning seat 3 through the movable positioning seat 2, so that the adjustment of the directional antenna housing 4 has a limiting structure, and ensures the stability of the overall structure of the directional antenna housing 4.

[0019] Working principle: When using the anti-interference structure of the communication base station, first, before installing the directional antenna housing 4 on the pole 7, the anti-interference structure body 1 is first fixed relative to the pole 7 by the first positioning clamp 8 and the second positioning clamp 12. The first positioning clamp 8 and the second positioning clamp 12 are fastened by bolts respectively to achieve a stable positioning of the connecting plate 11 relative to the pole 7, and at the same time, the guide positioning seat 3 and the support plate 13 welded and fixed at the upper and lower ends of the connecting plate 11 are stably positioned. The electric push rod 10 is stably installed relative to the guide positioning seat 3 and the connecting plate 11 by installing the positioning seat 9. The directional antenna housing 4 is clamped by the positioning plate 6 welded at the bottom. The supporting positioning rod 14 is positioned, and the fixing plate 15 makes the supporting positioning rod 14 stable on the supporting plate 13, and then the electric push rod 10 and the directional antenna housing 4 are installed, and then the movable positioning seat 2 is inserted into the arc groove of the guide positioning seat 3, and the movable positioning seat 2 and the directional antenna housing 4 are screwed and fastened, when the angle of the antenna in the directional antenna housing 4 is adjusted by the anti-interference structure main body 1, the inclination angle of the directional antenna housing 4 is sensed by the inclination sensor 5, and then the directional antenna housing 4 is pushed by the electric push rod 10, so that the directional antenna is at the best angle, and anti-interference processing is achieved, thereby completing a series of tasks.

[0020] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A communication base station anti-interference structure, comprising an anti-interference structure body (1) and a holding pole (7), characterized in that: The anti-interference structure body (1) is provided with a directional antenna shell (4), and a tilt sensor (5) is installed on one side of the bottom of the directional antenna shell (4). The anti-interference structure body (1) is provided with a guide positioning seat (3), a connecting plate (11) and a support plate (13) which are connected to each other, and the guide positioning seat (3) is a U-shaped structure, and the two sides of the guide positioning seat (3) are arc structures with circular arc grooves, and the directional antenna shell (4) is located in the U-shaped structure of the guide positioning seat (3). The outer bottom of the directional antenna shell (4) is symmetrically provided with positioning plates (6), and the lower end of the positioning plate (6) is fixedly connected with a support positioning rod (14), and the two ends of the support positioning rod (14) are fixedly connected with fixing plates (15), and the fixing plates (15) are fixed above the support plate (13), so that the directional antenna shell (4) is arranged above the support plate (13).

2. A communication base station anti-interference structure according to claim 1, characterized in that: A first positioning clamp (8) and a second positioning clamp (12) fixed to the holding pole (7) are provided on the side of the anti-interference structure body (1), and a connecting plate (11) is welded and fixed between the first positioning clamp (8) and the second positioning clamp (12).

3. The anti-interference structure of a communication base station according to claim 1, characterized in that: A mounting positioning seat (9) is fixed between the lower end of the guide positioning seat (3) and the connecting plate (11) by welding, and an electric push rod (10) is mounted on the mounting positioning seat (9) via a rotating shaft, and the electric push rod (10) is connected to the inclination sensor (5) by signal, and the movable end of the electric push rod (10) is connected to the back of the directional antenna housing (4) by rotation, and the electric push rod (10) is arranged to tilt downward.

4. The anti-interference structure of a communication base station according to claim 1, characterized in that: The arc grooves on both sides of the guide positioning seat (3) are transversely connected, and the arc grooves of the guide positioning seat (3) have the center of the supporting positioning rod (14) as the center point.

5. The anti-interference structure of a communication base station according to claim 1, characterized in that: A movable positioning seat (2) with a T-shaped structure is clamped in the arc groove of the guide positioning seat (3), and the movable positioning seat (2) is fastened to two sides of the directional antenna housing (4).

6. The anti-interference structure of a communication base station according to claim 1, characterized in that: The connecting plate (11) is an arc-shaped structure, and the connecting plate (11) is fitted to the side surface of the holding pole (7).

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