Signal enhancement antenna of hydrological data collector

Abstract

According to the hydrological data collector signal enhancement antenna provided by the utility model, the antenna is based on the base magnetic block, and stable installation is ensured. The antenna supporting rod and the base are connected through the trapezoidal connecting block, and the height of the antenna first-stage telescopic rod and the antenna second-stage telescopic rod can be flexibly adjusted. Eight main antennas are distributed on the main antenna mast in a linear array mode, and the angle of each antenna can be adjusted through a rotating shaft. The auxiliary antenna rod and the folding rod structure on the antenna tripod not only enhance signals, but also facilitate adjustment and storage. Signals are transmitted between the antenna and the collector through the antenna connecting cable and the plug, and the signal amplifier performs enhancement processing on the received and transmitted signals to guarantee accurate and stable transmission of data. The whole structure can adapt to different environments, the signal strength and stability are effectively enhanced through multi-antenna layout, height and angle adjustment and signal amplification, and the hydrological data acquisition and transmission efficiency and reliability are improved.

Description

Technical Field

[0001] This utility model relates to the field of hydrological data acquisition antennas, specifically, to a signal enhancement antenna for a hydrological data acquisition device. Background Technology

[0002] In the field of hydrological data acquisition, existing antenna technologies have some shortcomings that limit the effectiveness and efficiency of data acquisition. Specifically: Poor signal strength and stability: Traditional hydrological data acquisition antennas, limited by structural design and technological capabilities, exhibit relatively weak signal strength. In complex hydrological environments, such as areas with vast water areas, obstructions, or strong electromagnetic interference, signals are easily attenuated and interfered with, leading to unstable data transmission, increased packet loss rates, and an inability to acquire hydrological data in a timely and accurate manner, thus affecting real-time monitoring and analysis of hydrological conditions.

[0003] Insufficient installation and usage flexibility: Existing antennas typically have a fixed structure and cannot be flexibly adjusted to different usage scenarios and needs. During installation, specific installation conditions and specialized tools may be required, making installation difficult and adaptable to different installation locations and angles. Furthermore, during use, the antenna's height and angle parameters cannot be flexibly adjusted to optimize signal reception and transmission.

[0004] Limited antenna layout and scalability: Some traditional antenna structures are equipped with only one or a few antennas, resulting in a narrow signal coverage area that is difficult to meet the hydrological data acquisition needs of large water areas or complex terrain. Moreover, when it is necessary to add monitoring points or expand the monitoring range, it is difficult to easily expand and adjust the antenna layout, which limits the scalability and adaptability of the system.

[0005] Lack of signal amplification and enhancement mechanisms: Some existing antennas lack signal amplification capabilities, making it impossible to effectively enhance weak hydrological data signals, resulting in inaccurate data acquisition in areas with weak signals. Signal attenuation is even more pronounced during long-distance data transmission, affecting both the transmission distance and quality.

[0006] The structural design is flawed: some antennas lack robustness and durability, making them susceptible to damage in harsh hydrological environments such as strong winds, heavy rain, and wave impacts, thus affecting their lifespan and normal operation. Furthermore, the structural design of some antennas hinders maintenance and repair, increasing operating costs and maintenance difficulty. Therefore, we propose an improved signal-enhancing antenna for hydrological data acquisition devices. Utility Model Content

[0007] The purpose of this utility model is to address the problems raised in the existing background technology. To achieve the above-mentioned purpose, this utility model provides the following technical solution: a signal enhancement antenna for a hydrological data acquisition device, comprising a base magnetic block and a hydrological data acquisition device antenna base disposed above the base magnetic block. An antenna connecting cable is provided on one side of the hydrological data acquisition device antenna base. The first end of the antenna connecting cable is connected to a cable plug, and the tail end of the cable plug is fitted with an insulating outer cylinder. The antenna connecting cable is embedded inside the insulating outer cylinder.

[0008] As a preferred technical solution of this utility model, an antenna support rod is provided on the top of the antenna base of the hydrological data collector, and a trapezoidal connecting block is connected between the antenna base of the hydrological data collector and the antenna support rod.

[0009] As a preferred technical solution of this utility model, a primary antenna telescopic rod is fixed above the top of the antenna support rod, a secondary antenna telescopic rod is embedded inside the primary antenna telescopic rod, and the top of the secondary antenna telescopic rod is connected to the main antenna rod of the hydrological data acquisition device.

[0010] As a preferred technical solution of this utility model, an antenna socket is provided on the front rod of the main antenna mast of the hydrological data acquisition device, and there are eight antenna sockets arranged in a linear array. Each antenna socket is connected to an antenna angle adjustment shaft.

[0011] As a preferred technical solution of this utility model, the main antenna of the hydrological data collector is embedded in the socket of the antenna socket. The main antenna of the hydrological data collector is also provided with eight antennas, corresponding to the antenna socket.

[0012] As a preferred technical solution of this utility model, an antenna tripod is installed between the secondary telescopic rod of the antenna and the main antenna rod of the hydrological data collector, and U-shaped slots are embedded on the outer sides of both sides of the antenna tripod.

[0013] As a preferred technical solution of this utility model, an antenna folding rod is installed inside the antenna tripod, and the antenna folding rod is tilted at a 45-degree angle. An antenna folding clamp passes through the antenna folding rod and is located on the U-shaped slot.

[0014] As a preferred technical solution of this utility model, a secondary antenna insertion hole is provided inside the antenna folding rod, and the secondary antenna rod passes through the insertion hole. A signal amplifier is installed outside the antenna tripod.

[0015] Compared with existing technologies, the advantages of this invention are as follows: By arranging multiple main antennas of the hydrological data acquisition device in a linear array, this invention can receive signals from different angles and directions, greatly increasing the signal reception range and strength. Simultaneously, the addition of secondary antenna masts further supplements the signal reception capability, especially in complex environments or areas with weak signals, effectively capturing more signals. Furthermore, the signal amplifier amplifies both the received and transmitted signals, significantly improving signal strength and quality, ensuring that the hydrological data acquisition device can accurately and stably receive and transmit data.

[0016] This invention combines a multi-antenna layout with signal amplification, reducing signal loss and interference and making signal transmission more stable. Even in harsh weather conditions or environments with strong electromagnetic interference, it maintains good signal reception and transmission performance, ensuring the continuity and reliability of hydrological data acquisition.

[0017] The structure of the primary and secondary telescopic antenna masts of this invention allows users to flexibly adjust the antenna height according to the actual environment and needs. In open areas, the antenna can be raised to obtain better signal coverage, while in space-constrained areas, the antenna height can be lowered to avoid being affected by obstacles.

[0018] Each main antenna of this utility model is equipped with an antenna angle adjustment shaft, allowing users to precisely adjust the antenna angle according to the direction of the signal source, maximizing the antenna's alignment with the signal source and improving signal reception and transmission efficiency. Simultaneously, the antenna folding rod can be angled and folded via an antenna folding clamp on a U-shaped slot, facilitating use and storage in various scenarios.

[0019] The magnetic block on the base of this invention can firmly adhere to a metal surface. Its powerful signal receiving and transmitting capabilities ensure that the hydrological data acquisition device can collect various hydrological data in a timely and accurate manner, and transmit it quickly and stably to the receiving end. This is of great significance for real-time monitoring of hydrological information and timely decision-making, and helps improve the efficiency and accuracy of hydrological monitoring. Attached Figure Description

[0020] Figure 1 This is a structural schematic diagram of the present invention;

[0021] Figure 2 This is a partial structural schematic diagram of the present invention;

[0022] Figure 3 This is a partial structural schematic diagram of the present invention;

[0023] Figure 4 This is a partial structural schematic diagram of the present invention;

[0024] Figure 5 This is a schematic diagram of the main structure of the present invention.

[0025] The image shows:

[0026] 1. Base magnetic block; 2. Hydrological data acquisition device antenna base; 3. Antenna connection cable; 4. Cable plug; 5. Insulating outer cylinder; 6. Antenna support rod; 7. Trapezoidal connecting block; 8. Antenna primary telescopic rod; 9. Antenna secondary telescopic rod; 10. Hydrological data acquisition device main antenna rod; 11. Antenna socket; 12. Antenna angle adjustment shaft; 13. Hydrological data acquisition device main antenna; 14. Antenna tripod; 15. U-shaped slot; 16. Antenna folding rod; 17. Antenna folding clamp; 18. Secondary antenna socket; 19. Secondary antenna rod; 20. Signal amplifier. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments.

[0028] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely illustrates some embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model. It should be noted that, in the absence of conflict, the embodiments and features and technical solutions in the embodiments of this utility model can be combined with each other. It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0029] Example 1: Please refer to Figures 1-5A signal enhancement antenna for a hydrological data acquisition device includes a base magnetic block 1 and a hydrological data acquisition device antenna base 2 disposed above the base magnetic block 1. An antenna connection cable 3 is provided on one side of the antenna base 2, with a cable plug 4 connected to the first end of the cable connection cable 3 and an insulating outer cylinder 5 installed at the tail end of the cable plug 4. The antenna connection cable 3 is embedded inside the insulating outer cylinder 5. An antenna support rod 6 is provided on the top of the hydrological data acquisition device antenna base 2, and a trapezoidal connecting block 7 connects the hydrological data acquisition device antenna base 2 and the antenna support rod 6. A primary antenna telescopic rod 8 is fixed above the top of the antenna support rod 6, and a secondary antenna telescopic rod 9 is embedded inside the primary antenna telescopic rod 8. The top of the secondary antenna telescopic rod 9 is connected to the main antenna rod 10 of the hydrological data acquisition device.

[0030] An antenna socket 11 is installed on the front of the main antenna mast 10 of the hydrological data acquisition device. There are eight antenna sockets 11 arranged in a linear array. Each antenna socket 11 is connected to an antenna angle adjustment shaft 12. The main antenna 13 of the hydrological data acquisition device is embedded in the socket 11. There are also eight main antennas 13 of the hydrological data acquisition device, corresponding to the antenna sockets 11.

[0031] An antenna tripod 14 is installed between the secondary telescopic antenna mast 9 and the main antenna mast 10 of the hydrological data acquisition unit. U-shaped slots 15 are embedded on the outer sides of both sides of the antenna tripod 14. An antenna folding rod 16 is installed inside the antenna tripod 14, and the antenna folding rod 16 is tilted at a 45-degree angle. An antenna folding clamp 17 passes through the antenna folding rod 16 and is located on the U-shaped slots 15. A secondary antenna socket 18 is provided inside the antenna folding rod 16, and a secondary antenna rod 19 passes through the socket 18. A signal amplifier 20 is installed outside the antenna tripod 14.

[0032] The main function of this antenna is to enhance the ability of the hydrological data acquisition device to receive and transmit signals. Through its adjustable structure, multi-antenna layout, and signal amplification device, it ensures that hydrological data can be effectively collected and transmitted under different environmental conditions.

[0033] The working principle of the signal enhancement antenna of the hydrological data acquisition device: The magnetic block 1 of the base is used to fix the entire antenna device on a suitable metal surface, providing a stable support foundation for the antenna and ensuring that the antenna will not shake or shift during use, thereby ensuring the stability of signal reception and transmission.

[0034] The trapezoidal connecting block 7 is connected to the antenna support rod 6, ensuring the stability of the antenna structure. Meanwhile, the antenna connecting cable 3 on one side is used to connect to the hydrological data acquisition device to realize data transmission.

[0035] The cable plug 4 at the end of the antenna connecting cable 3 can be inserted into the corresponding interface of the hydrological data acquisition device. The insulating outer tube 5 protects the cable plug 4 and prevents signal interference. The signal received by the antenna is transmitted to the hydrological data acquisition device through the antenna connecting cable 3, and the signal to be transmitted by the hydrological data acquisition device is also transmitted to the antenna through this cable for transmission.

[0036] The primary antenna telescopic rod 8 above the antenna support rod 6 and the internally embedded secondary antenna telescopic rod 9 constitute an adjustable height structure. Users can pull the secondary antenna telescopic rod 9 out of the primary antenna telescopic rod 8 to adjust the height of the main antenna rod 10 of the hydrological data acquisition unit, adapting to different signal reception and transmission environments. For example, in open areas, the antenna can be appropriately raised to obtain a better signal.

[0037] The main antenna mast 10 of the hydrological data acquisition unit has eight antenna sockets 11 arranged in a linear array on its front mast. Each antenna socket 11 is connected to an antenna angle adjustment shaft 12 and into which a main antenna 13 of the hydrological data acquisition unit is inserted. This multi-antenna array structure can increase the coverage and strength of signal reception and transmission.

[0038] By adjusting the antenna angle pivot 12, users can flexibly adjust the angle of the main antenna 13 of each hydrological data acquisition unit according to the direction of the signal source or the characteristics of the surrounding environment, so that the antenna can be better aligned with the signal source and improve the efficiency of signal reception and transmission.

[0039] The antenna tripod 14 between the secondary telescopic antenna rod 9 and the main antenna rod 10 of the hydrological data acquisition unit provides support and stability, enhancing the overall strength of the antenna structure. The U-shaped slots 15 on both sides of the antenna tripod 14 cooperate with the antenna folding clamps 17 inside the antenna folding rod 16, allowing the antenna folding rod 16 to be folded and unfolded as needed.

[0040] The secondary antenna socket 18 inside the antenna folding rod 16 is used to insert the secondary antenna rod 19. The secondary antenna rod 19 can further enhance the antenna's signal reception and transmission capabilities, especially in areas with weak signals, where the secondary antenna can provide additional signal gain.

[0041] The signal amplifier 20 mounted externally on the antenna tripod 14 is used to amplify the weak signal received by the antenna or to enhance the signal to be transmitted by the hydrological data acquisition device, thereby improving the signal strength and quality and ensuring that the data can be transmitted accurately and stably.

[0042] Example 2: A signal enhancement antenna for a hydrological data acquisition device. The following components are checked for completeness and integrity: base magnetic block 1, hydrological data acquisition device antenna base 2, antenna connecting cable 3, cable plug 4, insulating outer cylinder 5, antenna support rod 6, trapezoidal connecting block 7, antenna primary telescopic rod 8, antenna secondary telescopic rod 9, hydrological data acquisition device main antenna rod 10, antenna socket 11, antenna angle adjustment shaft 12, hydrological data acquisition device main antenna 13, antenna tripod 14, U-shaped slot 15, antenna folding rod 16, antenna folding clamp 17, secondary antenna socket 18, secondary antenna rod 19, and signal amplifier 20.

[0043] Fixing the base: Attach the magnetic block 1 of the base to the selected metal surface, ensuring a firm and stable attachment. Connecting the antenna base: Place the hydrological data acquisition antenna base 2 on top of the magnetic block 1, ensuring a tight fit between the two.

[0044] Connect the antenna support rod: Connect the antenna support rod 6 to the hydrological data acquisition device antenna base 2 through the trapezoidal connecting block 7, and tighten it with bolts or other fasteners.

[0045] Install the telescopic mast and main antenna mast: Fix the primary telescopic mast 8 above the top of the antenna support mast 6, then embed the secondary telescopic mast 9 inside the primary telescopic mast 8 and adjust it to a suitable height. Finally, connect the main antenna mast 10 of the hydrological data acquisition unit to the top of the secondary telescopic mast 9.

[0046] Install the main antenna: Insert the eight hydrological data acquisition unit main antennas 13 into the corresponding antenna sockets 11, and adjust the antenna angle by using the antenna angle adjustment shaft 12 to make it roughly aligned with the direction of the signal source.

[0047] Install the antenna tripod and secondary antenna: Install the antenna tripod 14 between the secondary telescopic antenna rod 9 and the main antenna rod 10 of the hydrological data acquisition unit. Install the antenna folding rod 16 onto the U-shaped slot 15 via the antenna folding clamp 17 and adjust it to a suitable angle. Insert the secondary antenna rod 19 into the secondary antenna socket 18.

[0048] Connect the signal amplifier and cables: Install the signal amplifier 20 on the outside of the antenna tripod 14 and connect the relevant wiring. Insert the cable plug 4 of the antenna connection cable 3 into the corresponding interface of the hydrological data acquisition device, ensuring a secure connection.

[0049] Antenna tuning:

[0050] 1. Height Adjustment: Adjust the height of the antenna's secondary telescopic mast 9 according to the actual situation to obtain the best signal reception effect. The optimal height can be determined by continuously raising or lowering the antenna height and observing the signal strength indication of the hydrological data acquisition device.

[0051] 2. Main antenna angle adjustment

[0052] Professional signal detection equipment, such as a field strength meter, is used to detect signal strength in different directions. Based on the detection results, the angle of the main antenna 13 of each hydrological data acquisition unit is precisely adjusted by the antenna angle adjustment shaft 12, so that the antenna can receive and transmit signals to the maximum extent.

[0053] 3. Sub-antenna adjustment

[0054] Adjust the angle of the antenna folding rod 16 and the position of the secondary antenna rod 19, observe the changes in signal strength, and find the optimal working state of the secondary antenna to enhance the signal reception and transmission capabilities of the entire antenna system.

[0055] 4. Signal amplifier debugging

[0056] Adjust the gain parameters of signal amplifier 20 according to the required signal strength and quality. During the adjustment process, closely monitor the signal display of the hydrological data acquisition device to ensure that the signal strength is moderate and avoid the signal being too strong or too weak.

[0057] Antenna Usage: After the antenna is installed and debugged, regularly monitor the signal strength and data transmission of the hydrological data acquisition device. Record the trend of signal strength changes to promptly identify potential problems.

[0058] After the hydrological data acquisition device collects hydrological data, the data is transmitted to the antenna via antenna connection cable 3. The antenna transmits the data signal, which is then amplified by signal amplifier 20 before being transmitted to the receiving end, thus realizing remote data transmission.

[0059] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described herein. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific implementation methods described above. Therefore, any modifications or substitutions to the present utility model, as well as all technical solutions and improvements that do not depart from the spirit and scope of the present utility model, are covered within the scope of the claims of the present utility model.

Claims

1. A signal enhancement antenna for a hydrological data acquisition device, comprising a base magnetic block (1) and a hydrological data acquisition device antenna base (2) disposed above the base magnetic block (1), characterized in that, The antenna base (2) of the hydrological data collector is provided with an antenna connection cable (3) on one side. The first end of the antenna connection cable (3) is connected to a cable plug (4). The end of the cable plug (4) is equipped with an insulating outer cylinder (5). The antenna connection cable (3) is embedded inside the insulating outer cylinder (5).

2. The signal enhancement antenna for a hydrological data acquisition device according to claim 1, characterized in that, The top of the hydrological data acquisition antenna base (2) is provided with an antenna support rod (6), and a trapezoidal connecting block (7) connects the hydrological data acquisition antenna base (2) and the antenna support rod (6).

3. The signal enhancement antenna for a hydrological data acquisition device according to claim 2, characterized in that, The antenna support rod (6) has a first-stage telescopic rod (8) fixed above the top rod. The antenna first-stage telescopic rod (8) has a second-stage telescopic rod (9) embedded inside it. The top of the second-stage telescopic rod (9) is connected to the main antenna rod (10) of the hydrological data collector.

4. The signal enhancement antenna for a hydrological data acquisition device according to claim 3, characterized in that, An antenna socket (11) is provided on the front rod of the main antenna mast (10) of the hydrological data acquisition device.

5. The signal enhancement antenna for a hydrological data acquisition device according to claim 4, characterized in that, The main antenna (13) of the hydrological data acquisition device is embedded in the socket of the antenna socket (11).

6. The signal enhancement antenna for a hydrological data acquisition device according to claim 5, characterized in that, An antenna tripod (14) is installed between the secondary telescopic rod (9) of the antenna and the main antenna rod (10) of the hydrological data collector. U-shaped slots (15) are embedded on the outer sides of both sides of the antenna tripod (14).

7. A signal enhancement antenna for a hydrological data acquisition device according to claim 6, characterized in that, The antenna tripod (14) is equipped with an antenna folding rod (16), which is tilted at a 45-degree angle. An antenna folding clamp (17) passes through the antenna folding rod (16) and is located on the U-shaped slot (15).

8. A signal enhancement antenna for a hydrological data acquisition device according to claim 7, characterized in that, The antenna folding rod (16) is provided with a secondary antenna socket (18), and the secondary antenna rod (19) passes through the socket (18). The antenna tripod (14) is equipped with a signal amplifier (20).

Images