A high-efficiency and stable signal amplifier for broadcasting engineering

Abstract

This utility model relates to the field of signal amplifier technology, and more specifically, to a high-efficiency and stable signal amplifier for broadcasting engineering, comprising: a pole and a U-shaped clamp; characterized in that: a U-shaped clamp and a mounting frame are installed at the top of the pole, and the mounting frame is fixed to the outer wall of the pole by the U-shaped clamp; the antenna is fixed to the outer wall of the mounting frame by bolts; connecting blocks are provided on both sides of the antenna, and a guide plate is bolted to one end of the connecting block; a calibration plate is bolted to the top of the mounting frame; the mounting clamp is fixed to the outer wall of the pole by bolts, and the mounting clamp is installed above the mounting frame; through the improvement of a high-efficiency and stable signal amplifier for broadcasting engineering, it has the advantages of reasonable structural design, reduced wind resistance, and easy and quick determination of whether the antenna is deviating from the wind direction, thereby effectively solving the problems and shortcomings of existing technologies and equipment.

Description

Technical Field

[0001] This utility model relates to the field of signal amplifier technology, and more specifically, to a high-efficiency and stable signal amplifier for broadcasting engineering. Background Technology

[0002] A signal amplifier, also known as a miniature repeater, mobile phone signal amplifier, or mobile phone companion, is a technological product used to amplify mobile phone signals. There are many types of signal amplifiers, such as television signal amplifiers and radio amplifiers; all receivers contain signal amplifiers. An amplifier specifically designed to amplify mobile phone signals is called a mobile phone signal amplifier, primarily used to solve indoor mobile phone signal dead zones.

[0003] A signal amplifier typically consists of an outdoor antenna, a main unit, an outdoor antenna, and a feeder. The outdoor antenna needs to be fixed outdoors and oriented towards the base station area to collect signals. However, when it is windy outdoors, the antenna may shake, potentially causing the antenna angle to shift and affecting the signal. Moreover, when the signal is weak, it is difficult to quickly determine whether the cause is the directional shift, making maintenance inconvenient.

[0004] In view of this, we will study and improve upon the existing problems to provide a high-efficiency and stable signal amplifier for broadcasting engineering. The aim is to solve the problems and improve the practical value through this technology. Utility Model Content

[0005] The purpose of this invention is to provide a high-efficiency and stable signal amplifier for broadcasting engineering, so as to solve the problems and shortcomings mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides a high-efficiency and stable signal amplifier for broadcasting engineering, which is achieved through the following specific technical means:

[0007] A high-efficiency and stable signal amplifier for broadcasting projects includes: a pole, a U-shaped clamp, a mounting bracket, an antenna, connecting blocks, a flow guide plate, a calibration plate, and a pointer. The top of the pole is fitted with a U-shaped clamp and a mounting bracket, and the mounting bracket is fixed to the outer wall of the pole via the U-shaped clamp. The antenna is bolted to the outer wall of the mounting bracket. Connecting blocks are located on both sides of the antenna, and a flow guide plate is bolted to one end of each connecting block. A calibration plate is bolted to the top of the mounting bracket. The mounting clamp is bolted to the outer wall of the pole and is mounted above the mounting bracket. The pointer is welded to the outer wall of the mounting clamp, and one end of the pointer contacts the upper end of the calibration plate.

[0008] As a further optimization of this technical solution, the two guide plates of the high-efficiency and stable broadcast engineering signal amplifier of this utility model are symmetrically installed on both sides of the antenna.

[0009] As a further optimization of this technical solution, the guide plate of the high-efficiency and stable broadcasting engineering signal amplifier of this utility model is composed of two curved panels forming a "human" shaped structure.

[0010] As a further optimization of this technical solution, the calibration plate of the high-efficiency and stable broadcast engineering signal amplifier of this utility model has an arc-shaped structure on the side near the support pole, and the arc surface is concentric with the support pole.

[0011] As a further optimization of this technical solution, the calibration plate of the high-efficiency and stable broadcasting engineering signal amplifier of this utility model is provided with scale lines on the upper surface.

[0012] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0013] 1. The present invention has two guide plates symmetrically installed on both sides of the antenna; the guide plates are composed of two curved panels forming a "human" shape, which can guide the airflow, reduce wind resistance, and prevent the antenna from swaying and changing position due to strong winds, thus affecting the signal.

[0014] 2. The calibration plate of this utility model has an arc-shaped structure on the side near the pole, and the arc surface is concentric with the pole; the upper surface of the calibration plate is provided with scale lines, which makes it easy to observe whether the antenna is off-center and to quickly adjust the antenna back into position.

[0015] 3. This utility model improves a high-efficiency and stable signal amplifier for broadcasting engineering, which has the advantages of reasonable structural design, reduced wind resistance, and easy and quick determination of whether the antenna is deviating from the wind direction, thus effectively solving the problems and shortcomings of existing technologies and equipment. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a top view structural diagram of the present invention;

[0019] Figure 3 This is a side view of the structure of this utility model;

[0020] Figure 4 This is a partial structural schematic diagram of the present invention.

[0021] In the diagram: 1. Mounting pole; 2. U-shaped clamp; 3. Mounting bracket; 4. Antenna; 5. Connecting block; 6. Deflector plate; 7. Calibration plate; 8. Mounting clamp; 9. Pointer. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Please see Figures 1 to 4 This utility model provides a specific technical implementation scheme for a high-efficiency and stable signal amplifier for broadcasting engineering:

[0024] A high-efficiency and stable signal amplifier for broadcasting projects includes: a pole 1, a U-shaped clamp 2, a mounting bracket 3, an antenna 4, a connecting block 5, a guide plate 6, a calibration plate 7, a mounting clamp 8, and a pointer 9. The top of the pole 1 is fitted with the U-shaped clamp 2 and the mounting bracket 3, and the mounting bracket 3 is fixed to the outer wall of the pole 1 via the U-shaped clamp 2. The antenna 4 is fixed to the outer wall of the mounting bracket 3 by bolts. Connecting blocks 5 are provided on both sides of the antenna 4, and a guide plate 6 is bolted to one end of each connecting block 5. Two guide plates 6 are symmetrically installed on both sides of the antenna 4. The guide plate 6 is configured with a "V"-shaped structure composed of two curved panels, which can guide the wind direction, reduce wind resistance, and prevent the antenna 4 from swaying and changing position due to strong winds, thus affecting the signal.

[0025] The top of the mounting bracket 3 is bolted with a calibration plate 7; the mounting hoop 8 is bolted to the outer wall of the support rod 1 and is installed above the mounting bracket 3; the side of the calibration plate 7 near the support rod 1 is an arc-shaped structure and the arc surface is concentric with the support rod 1; the upper surface of the calibration plate 7 is provided with scale lines to facilitate observation of whether the antenna 4 is off-center and to facilitate quick adjustment of the antenna 4 back into position.

[0026] The pointer 9 is welded to the outer wall of the mounting hoop 8, and one end of the pointer 9 is in contact with the upper end of the calibration plate 7.

[0027] Specific implementation steps:

[0028] Install antenna 4 on one side of mounting bracket 3, align antenna 4 with the base station area, fix U-shaped clamp 2 and mounting bracket 3 to the outer wall of pole 1, install calibration plate 7 on the upper end of mounting bracket 3, align pointer 9 with the scale on calibration plate 7, and fix mounting clamp 8 to the outer wall of pole 1.

[0029] In summary, this high-efficiency and stable signal amplifier for broadcasting projects utilizes two guide plates symmetrically mounted on both sides of the antenna. The guide plates, composed of two curved panels forming a "V" shape, effectively guide wind direction, reduce wind resistance, and prevent the antenna from swaying and shifting position due to strong winds, thus affecting the signal. The calibration plate has an arc-shaped structure on the side closest to the mast, with the arc surface concentric with the mast. The upper surface of the calibration plate features scale lines, facilitating observation of antenna deviation and enabling quick antenna repositioning. This improvement to the high-efficiency and stable signal amplifier for broadcasting projects offers advantages such as a reasonable structural design, reduced wind resistance, and easy and rapid determination of antenna deviation, effectively solving the problems and shortcomings of existing technologies and equipment.

[0030] 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 high-efficiency stable broadcast engineering signal amplifier, comprising: The components are: a pole (1), a U-shaped hoop (2), a mounting frame (3), an antenna (4), a connecting block (5), a guide plate (6), a calibration plate (7), a mounting hoop (8), and a pointer (9); characterized in that: a U-shaped hoop (2) and a mounting frame (3) are installed at the top of the pole (1), and the mounting frame (3) is fixed to the outer wall of the pole (1) by the U-shaped hoop (2); the antenna (4) is fixed to the outer wall of the mounting frame (3) by bolts; a connecting block (5) is provided on both sides of the antenna (4), and a guide plate (6) is bolted to one end of the connecting block (5); a calibration plate (7) is bolted to the top of the mounting frame (3); the mounting hoop (8) is fixed to the outer wall of the pole (1) by bolts, and the mounting hoop (8) is installed above the mounting frame (3); the pointer (9) is welded to the outer wall of the mounting hoop (8), and one end of the pointer (9) is in contact with the upper end of the calibration plate (7).

2. The high-efficiency stable broadcast engineering signal amplifier of claim 1, wherein: The two guide plates (6) are symmetrically installed on both sides of the antenna (4).

3. The high-efficiency and stable signal amplifier for broadcasting engineering according to claim 1, characterized in that: The guide plate (6) is composed of two curved panels forming a "human" shaped structure.

4. The high-efficiency stable broadcast engineering signal amplifier of claim 1, wherein: The calibration plate (7) has an arc-shaped structure on the side near the support rod (1), and the arc surface is concentric with the support rod (1).

5. The high-efficiency and stable signal amplifier for broadcasting engineering according to claim 1, characterized in that: The calibration plate (7) has scale lines on its upper surface.

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