Intelligent communication signal enhancement device for ship

Abstract

The utility model provides a kind of ship intelligent communication signal enhancement device, it is related to signal enhancement technical field, including antenna, the bottom fixed mounting of signal enhancer has fixed base, the top fixed mounting of fixed base has supporting rod group, the inside fixed mounting of supporting rod group has the fixed auxiliary clamping plate of several auxiliary antennas. The utility model has the advantages that: the supporting rod group that signal transceiving antenna is supported and fixed is set on the top of the fixed base of signal enhancement device, the top of antenna is fastened by supporting rod group around, keep stable in both ends position of antenna, enhance the resistance of antenna to complex environment, and the auxiliary clamping plate that the middle section of antenna is clamped is set in the inside of supporting rod group, further clamping and fixing antenna by auxiliary clamping plate, can effectively guarantee the stability of antenna whole, improve the stability of signal enhancement device in complex environment.

Description

Technical Field

[0001] This utility model relates to the field of signal enhancement technology, and in particular to a ship intelligent communication signal enhancement device. Background Technology

[0002] In the process of intelligent and digital transformation of ships, satellite communication, 5G shore-based communication, and shipborne wireless networks have become crucial for ensuring safe navigation, remote control, and data transmission. However, factors such as complex sea conditions, shielding by the ship's metal structure, and long-distance communication can lead to signal attenuation, distortion, and delays, affecting the reliability of maritime automation systems. When signal problems occur, signal amplification devices are needed to amplify the signal and ensure smooth communication.

[0003] However, when existing signal enhancement devices encounter complex navigation environments (such as turbulence and turning), the antennas for signal transmission and reception are prone to shaking, affecting signal stability. Utility Model Content

[0004] Therefore, the purpose of this utility model is to propose a ship intelligent communication signal enhancement device to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0005] To achieve the above objectives, one embodiment of this utility model provides a ship intelligent communication signal enhancement device, including a signal enhancer capable of enhancing ship communication signals. The signal enhancer internally incorporates conventional signal enhancement structures such as an antenna system, a signal amplification module, a filtering and noise reduction unit, and a control and management system to ensure the signal enhancement effect. An antenna for signal transmission is mounted at the top of the signal enhancer, and a fixed base is fixedly installed at the bottom to support it. A support rod assembly for clamping and fixing the antenna is fixedly installed at the top of the fixed base. Several auxiliary clamps for fixing auxiliary antennas are fixedly installed inside the support rod assembly. A sealing gasket that fits tightly against the ship's deck is fixedly installed at the bottom of the fixed base. A negative pressure adsorption chamber for generating negative pressure is provided on one side of the sealing gasket. A piston rod for regulating the internal air pressure is installed inside the negative pressure adsorption chamber. The piston rod is signal-connected to a signal control module for automated control. The signal control module is located inside the signal enhancer and signal-connected to its internal modules.

[0006] Preferably, in any of the above embodiments, the top of the signal enhancer has a connecting slot for fixing the antenna, and the top of the antenna is provided with a signal transceiver module.

[0007] The above technical solution is adopted: the signal booster integrates an antenna system, a signal amplification module, a filtering unit and a control module. The antenna is fixed by the top connecting slot. The signal transceiver module at the top of the antenna receives the ship's communication signal. After being processed by the signal booster, the signal strength is increased by the internal amplification module, the filtering unit eliminates interference noise, and finally the signal is output to the ship's communication system through the control module, thereby optimizing signal gain and stability.

[0008] Preferably, in any of the above embodiments, the fixed base has a through hole that communicates with the negative pressure adsorption chamber, the through hole is located above the piston rod, and the top of the fixed base has mounting grooves at both ends for fixing the support rod assembly.

[0009] The above technical solution is adopted: the fixed base is made of aluminum alloy casting, and a negative pressure adsorption chamber is opened at the bottom. It is connected to the piston rod through the through hole. The sealing gasket (chloroprene rubber) is embedded in the bottom surface of the base. The internal through hole and the negative pressure adsorption chamber form a sealed structure. During installation, the sealing gasket is in contact with the surface of the ship. The device is tightly fixed to the ship by adjusting the air pressure in the negative pressure adsorption chamber, thereby improving the protection level and preventing seawater intrusion.

[0010] Preferably, in any of the above embodiments, the support rod assembly includes a fixed rod frame for support and a protective rubber sleeve for clamping the antenna. The fixed rod frame is fixedly installed on the top of the fixed base, and the protective rubber sleeve that fits against the antenna is fixedly installed on the top of the fixed rod frame. The two ends of the fixed rod frame are provided with bosses for support and guidance.

[0011] The above technical solution is adopted: the support rod assembly consists of a fixed rod frame and a protective rubber sleeve. The fixed rod frame (QB steel) is fixed to the top of the base through the mounting groove. The bosses at both ends guide the movement of the auxiliary clamping plate. The protective rubber sleeve (silicone rubber) wraps around the middle section of the antenna to provide elastic cushioning and avoid damage to the antenna during clamping. The protective rubber sleeve inside the fixed rod frame fits against the top surface of the antenna to ensure clamping stability and withstand the swaying of the hull under complex sea conditions.

[0012] Preferably, in any of the above embodiments, the auxiliary clamping plate includes an adjusting screw for driving and fastening and a pressing block for assisting in clamping the antenna. The adjusting screw is threadedly connected to the inside of the fixed rod frame, and one end of the adjusting screw is rotatably connected to the pressing block that moves inside the boss. One end of the pressing block is provided with a pressing rubber block for protecting the antenna.

[0013] The above technical solution is adopted: the auxiliary clamping plate includes an adjusting screw and an extrusion block. The adjusting screw is threadedly connected to the fixed rod frame. When rotated, it drives the extrusion block to slide along the boss slide groove. The extrusion rubber block (polyurethane) at the front end of the extrusion block contacts the antenna. By rotating the adjusting screw, a clamping force can be generated to adapt to antennas of different diameters. Anti-slip texture is opened on the surface of the extrusion rubber block to prevent the antenna from shaking and improve the stability of the antenna after clamping.

[0014] Preferably, in any of the above embodiments, the sealing gasket is located on one side of the negative pressure adsorption chamber, the sealing gasket has several through holes for ventilation, and the negative pressure adsorption chamber is located inside the fixed base.

[0015] Preferably, in any of the above embodiments, the piston rod includes a pneumatic telescopic rod driven by a pneumatic system and a sealing piston for sealing the negative pressure adsorption chamber. The pneumatic telescopic rod is fixedly installed inside the fixed base, and the output end of the pneumatic telescopic rod is fixedly installed with a sealing piston that moves inside the negative pressure adsorption chamber.

[0016] The above technical solution is adopted: the piston rod consists of a pneumatic telescopic rod and a sealing piston. The signal control module sends a command to the pneumatic telescopic rod to drive the sealing piston to move in the negative pressure adsorption chamber. When the piston moves upward, the air pressure in the chamber drops, forming a negative pressure adsorption force, which adsorbs the fixed base to the hull. When the piston moves downward, the chamber is vented to release pressure and release the adsorption. The sealing piston fits tightly with the inner wall of the chamber to ensure negative pressure sealing.

[0017] The device is placed on the hull mounting surface, with the sealing gasket adhering to the surface. The signal control module activates the pneumatic telescopic rod, driving the sealing piston upward. This creates a vacuum in the negative pressure adsorption chamber, adsorbing the base onto the hull. Rotating the adjusting screw of the auxiliary clamping plate causes the extrusion block to clamp the antenna via the extrusion rubber block, ensuring the antenna's verticality. The antenna receives satellite / shore-based communication signals. The signal enhancer's filtering unit eliminates clutter, the amplification module boosts the signal power, and the control module adjusts the signal phase and amplitude. The signal is then transmitted to the terminal equipment via the ship's communication system. The entire process is monitored in real-time by the signal control module. The signal enhancer automatically optimizes amplification parameters, and the signal control module detects signal jitter and triggers the pneumatic telescopic rod to fine-tune the piston position, maintaining negative pressure adsorption. The extrusion block of the auxiliary clamp absorbs vibration energy through elastic deformation, ensuring antenna stability. The adaptive algorithm of the signal enhancer compensates for signal attenuation in real time, ensuring uninterrupted communication. When the device needs to be disassembled, the signal control module controls the pneumatic telescopic rod to move down, the negative pressure adsorption chamber is vented and depressurized, the adjusting screw is rotated to loosen the auxiliary clamp, the device is lifted up, and the sealing gasket elastically resets, enabling the disassembly and assembly of the signal enhancer.

[0018] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0019] 1. A support rod assembly is installed at the top of the fixed base of the signal enhancement device to support and fix the antenna for signal transmission and reception. The support rod assembly is used to wrap around and tighten the top of the antenna, so that the antenna is stable at both ends and the antenna's resistance to complex environments is enhanced. An auxiliary clamping plate is installed inside the support rod assembly to clamp the middle section of the antenna. The auxiliary clamping plate is used to further clamp and fix the antenna, which can effectively ensure the overall stability of the antenna and improve the stability of the signal enhancement device in complex environments.

[0020] 2. A sealing gasket is installed at the bottom of the fixed base of the signal enhancement device, which fits tightly against the ship's deck. The sealing performance of the gasket ensures the airtightness between the fixed base and the ship. By adjusting the air pressure inside the negative pressure adsorption chamber of the fixed base through the piston rod, a negative pressure is created to adsorb the fixed base onto the ship's deck. The strong negative pressure adsorption effect fixes the signal enhancement device, further enhancing the stability of the signal enhancement device in complex environments.

[0021] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0022] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0023] Figure 1 This is a first-view structural schematic diagram according to an embodiment of the present utility model;

[0024] Figure 2 This is a second-view structural schematic diagram according to an embodiment of the present utility model;

[0025] Figure 3 This is a cross-sectional structural diagram of the fixed base according to an embodiment of the present utility model;

[0026] Figure 4 According to the embodiments of this utility model Figure 3 Enlarged structural diagram at point A;

[0027] Figure 5 According to the embodiments of this utility model Figure 3 Enlarged structural diagram at point B;

[0028] The components are: 1-signal enhancer, 2-antenna, 3-fixed base, 4-support rod assembly, 41-fixed rod frame, 42-protective rubber sleeve, 5-auxiliary clamp, 51-adjusting screw, 52-squeezing block, 6-sealing gasket, 7-negative pressure adsorption chamber, 8-piston rod, 81-pneumatic telescopic rod, 82-sealing piston, and 9-squeezing rubber block. Detailed Implementation

[0029] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0030] like Figures 1-5 As shown in the figure, an intelligent ship communication signal enhancement device according to an embodiment of the present invention includes a signal enhancer 1 capable of enhancing ship communication signals. The signal enhancer 1 is internally equipped with conventional signal enhancement structures such as an antenna system, a signal amplification module, a filtering and noise reduction unit, and a control and management system to ensure the signal enhancement effect of the signal enhancer 1. An antenna 2 for signal transmission is provided at the top of the signal enhancer 1, and a fixed base 3 for supporting it is fixedly installed at the bottom of the signal enhancer 1. A support rod group 4 for clamping and fixing the antenna 2 is fixedly installed at the top of the fixed base 3. A plurality of auxiliary clamping plates 5 for fixing the auxiliary antenna 2 are fixedly installed inside the support rod group 4. A sealing gasket 6 that fits tightly against the ship's deck is fixedly installed at the bottom of the fixed base 3. A negative pressure adsorption chamber 7 for generating negative pressure is provided on one side of the sealing gasket 6. A piston rod 8 for adjusting the internal air pressure is provided inside the negative pressure adsorption chamber 7. The piston rod 8 is signal-connected to a signal control module for automated control. The signal control module is located inside the signal enhancer 1 and is signal-connected to the module inside it.

[0031] Preferably, the signal enhancer 1 has a connection slot at its top for fixing the antenna 2, and the antenna 2 has a signal transceiver module at its top.

[0032] The above technical solution is adopted: the signal booster 1 integrates an antenna system, a signal amplification module, a filtering unit and a control module. The antenna 2 is fixed through the top connecting slot. The signal transceiver module at the top of the antenna 2 receives the ship's communication signal. After being processed by the signal booster 1, the signal strength is increased by the internal amplification module, the filtering unit eliminates interference noise, and finally the signal is output to the ship's communication system through the control module, thereby achieving signal gain and stability optimization.

[0033] Preferably, the fixed base 3 has a through hole that communicates with the negative pressure adsorption chamber 7. The through hole is located above the piston rod 8. The fixed base 3 has mounting grooves at both ends of the top for fixing the support rod assembly 4.

[0034] The above technical solution is adopted: the fixed base 3 is made of aluminum alloy casting, and a negative pressure adsorption chamber 7 is opened at the bottom. It is connected to the piston rod 8 through the through hole. The sealing gasket 6 (chloroprene rubber) is embedded in the bottom surface of the base. Its internal through hole and negative pressure adsorption chamber 7 form a sealing structure. During installation, the sealing gasket 6 is in contact with the surface of the ship. The air pressure in the negative pressure adsorption chamber 7 is adjusted to achieve tight fixation between the device and the ship, improve the protection level and prevent seawater intrusion.

[0035] Preferably, in any of the above embodiments, the support rod assembly 4 includes a fixed rod frame 41 for support and a protective rubber sleeve 42 for clamping the antenna 2. The fixed rod frame 41 is fixedly installed on the top of the fixed base 3. The protective rubber sleeve 42 that fits against the antenna is fixedly installed on the top of the fixed rod frame 41. The two ends of the fixed rod frame 41 are provided with bosses for support and guidance.

[0036] The above technical solution is adopted: the support rod assembly 4 consists of a fixed rod frame 41 and a protective rubber sleeve 42. The fixed rod frame 41 (Q235B steel) is fixed to the top of the base through the mounting groove. The bosses at both ends guide the movement of the auxiliary clamping plate 5. The protective rubber sleeve 42 (silicone rubber) wraps around the middle section of the antenna 2 to provide elastic cushioning and avoid damage to the antenna during clamping. The protective rubber sleeve 42 inside the fixed rod frame 41 fits against the top surface of the antenna 2 to ensure clamping stability and withstand the swaying of the ship under complex sea conditions.

[0037] Preferably, in any of the above embodiments, the auxiliary clamping plate 5 includes an adjusting screw 51 for driving and fastening and a pressing block 52 for assisting in clamping the antenna 2. The adjusting screw 51 is threadedly connected to the inside of the fixed rod frame 41. One end of the adjusting screw 51 is rotatably connected to the pressing block 52, which moves inside the boss. One end of the pressing block 52 is provided with a pressing rubber block 9 for protecting the antenna 2.

[0038] The above technical solution is adopted: the auxiliary clamping plate 5 includes an adjusting screw 51 and an extrusion block 52. The adjusting screw 51 is threadedly connected to the fixed rod frame 41. When rotated, it drives the extrusion block 52 to slide along the boss slide groove. The extrusion rubber block 9 (polyurethane) at the front end of the extrusion block 52 contacts the antenna 2. By rotating the adjusting screw 51, a clamping force can be generated to adapt to antennas of different diameters. The surface of the extrusion rubber block 9 is provided with anti-slip texture to prevent the antenna from shaking and improve the stability of the antenna after clamping.

[0039] Preferably, in any of the above embodiments, the sealing gasket 6 is located on one side of the negative pressure adsorption chamber 7, and the sealing gasket 6 has several through holes for ventilation. The negative pressure adsorption chamber 7 is located inside the fixed base 3.

[0040] Preferably, in any of the above embodiments, the piston rod 8 includes a pneumatic telescopic rod 81 driven by a pneumatic system and a sealing piston 82 that seals the negative pressure adsorption chamber 7. The pneumatic telescopic rod 81 is fixedly installed inside the fixed base 3, and the sealing piston 82 that moves inside the negative pressure adsorption chamber 7 is fixedly installed at the output end of the pneumatic telescopic rod 81.

[0041] The above technical solution is adopted: the piston rod 8 is composed of a pneumatic telescopic rod 81 and a sealing piston 82. The signal control module sends a command to the pneumatic telescopic rod 81 to drive the sealing piston 82 to move in the negative pressure adsorption chamber 7. When the piston moves upward, the air pressure in the chamber drops, forming a negative pressure adsorption force, which adsorbs the fixed base 3 onto the hull. When the piston moves downward, the chamber is vented to release pressure and release the adsorption. The sealing piston 82 is tightly fitted with the inner wall of the chamber to ensure negative pressure sealing.

[0042] The working principle of this intelligent ship communication signal enhancement device is as follows:

[0043] The signal amplification module and filtering unit inside the signal booster 1 process the signal received by the antenna 2 to enhance the signal. After the sealing gasket 6 at the bottom of the fixed base 3 is attached to the surface of the hull, the pneumatic telescopic rod 81 of the piston rod 8 drives the sealing piston 82 to form a negative pressure in the negative pressure adsorption chamber 7, which adsorbs and fixes the device to the hull. The fixing rod frame 41 of the support rod group 4 supports and protects the top of the antenna 2 through the protective rubber sleeve 42. The adjusting screw 51 of the auxiliary clamp 5 drives the squeezing block 52, which clamps the antenna 2 through the squeezing rubber block 9 to prevent it from shaking.

[0044] Compared with the prior art, the present invention has the following advantages:

[0045] 1. A support rod group 4 is set at the top of the fixed base 3 of the signal enhancement device to support and fix the antenna 2 for signal transmission and reception. The support rod group 4 is used to wrap around and tighten the top of the antenna 2, so that the antenna 2 is stable at both ends and the antenna 2 is enhanced to resist complex environments. An auxiliary clamping plate 5 is set inside the support rod group 4 to clamp the middle section of the antenna 2. The auxiliary clamping plate 5 is used to further clamp and fix the antenna 2, which can effectively ensure the overall stability of the antenna 2 and improve the stability of the signal enhancement device in complex environments.

[0046] 2. A sealing gasket 6 is installed at the bottom of the fixed base 3 of the signal enhancement device, which fits tightly against the ship's deck. The sealing performance of the sealing gasket 6 ensures the airtightness between the fixed base 3 and the ship. By adjusting the air pressure inside the negative pressure adsorption chamber 7 inside the fixed base 3 through the piston rod 8, a negative pressure can be formed to adsorb the fixed base 3 onto the ship's deck. The strong negative pressure adsorption effect fixes the signal enhancement device, further enhancing the stability of the signal enhancement device in complex environments.

Claims

1. A ship intelligent communication signal enhancement device, comprising a signal enhancer (1) capable of enhancing ship communication signals, wherein an antenna (2) for signal transmission is disposed at the top of the signal enhancer (1), characterized in that: The bottom of the signal enhancer (1) is fixedly mounted with a fixed base (3) for supporting it. The top of the fixed base (3) is fixedly mounted with a support rod group (4) for clamping and fixing the antenna (2). The inside of the support rod group (4) is fixedly mounted with several auxiliary clamps (5) for fixing the auxiliary antennas (2). The bottom of the fixed base (3) is fixedly mounted with a sealing gasket (6) that fits tightly against the ship's deck. A negative pressure adsorption chamber (7) that generates negative pressure is provided on one side of the sealing gasket (6). A piston rod (8) that regulates the internal air pressure is provided inside the negative pressure adsorption chamber (7).

2. The ship intelligent communication signal enhancement device as described in claim 1, characterized in that: The signal enhancer (1) has a connection slot at its top for fixing the antenna (2), and the antenna (2) has a signal transceiver module at its top.

3. The ship intelligent communication signal enhancement device as described in claim 2, characterized in that: The fixed base (3) has a through hole that communicates with the negative pressure adsorption chamber (7). The through hole is located above the piston rod (8). The fixed base (3) has mounting grooves at both ends of its top for fixing the support rod assembly (4).

4. The ship intelligent communication signal enhancement device as described in claim 3, characterized in that: The support rod assembly (4) includes a fixed rod frame (41) for support and a protective rubber sleeve (42) for clamping the antenna (2). The fixed rod frame (41) is fixedly installed on the top of the fixed base (3). The top of the fixed rod frame (41) is fixedly installed with a protective rubber sleeve (42) that fits against the antenna. The two ends of the fixed rod frame (41) are provided with bosses for support and guidance.

5. The ship intelligent communication signal enhancement device as described in claim 4, characterized in that: The auxiliary clamp (5) includes an adjusting screw (51) for driving and fastening and a pressing block (52) for assisting in clamping the antenna (2). The adjusting screw (51) is threaded to the inside of the fixed rod frame (41). One end of the adjusting screw (51) is rotatably connected to the pressing block (52) that moves inside the boss. One end of the pressing block (52) is provided with a pressing rubber block (9) for protecting the antenna (2).

6. The ship intelligent communication signal enhancement device as described in claim 5, characterized in that: The sealing gasket (6) is located on one side of the negative pressure adsorption chamber (7). The sealing gasket (6) has several through holes for ventilation. The negative pressure adsorption chamber (7) is located inside the fixed base (3).

7. The ship intelligent communication signal enhancement device as described in claim 6, characterized in that: The piston rod (8) includes a pneumatic telescopic rod (81) driven by a pneumatic system and a sealing piston (82) that seals the negative pressure adsorption chamber (7). The pneumatic telescopic rod (81) is fixedly installed inside the fixed base (3), and the output end of the pneumatic telescopic rod (81) is fixedly installed with a sealing piston (82) that moves inside the negative pressure adsorption chamber (7).

Images