Backpack carrying structure of satellite station

Abstract

The utility model provides a satellite platform bearing carrying structure, which comprises a satellite antenna mounting seat, a turnover structure and a back frame body structure, the satellite antenna mounting seat is connected with the back frame body structure through the turnover structure, and the angle change of the satellite antenna mounting seat is realized through the turnover structure. Therefore, the folding state of the satellite antenna mounting seat and the back frame body structure is realized. According to the utility model, the use requirements of the satellite radio station during carrying and advancing are met.

Description

Technical Field

[0001] The utility model belongs to the technology of satellite station backpacking, and particularly relates to a carrying structure for a satellite station backpacking. Background Art

[0002] The main station types of traditional satellite communication include vehicle-mounted stations, ship-mounted stations, individual soldier backpacking stations, etc. The vehicle-mounted satellite communication station in the same frequency band is fixedly installed on the top of the vehicle through a mounting seat, generally adopts a two-axis motion servo system, a parabolic antenna or a waveguide array antenna, and the communication terminal is arranged in the vehicle. The vehicle-mounted station is suitable for satellite communication use on the vehicle platform and is fixedly installed on the vehicle platform, mainly manifested in: 1) The equipment is generally powered by the vehicle power supply; 2) The weight is generally large and it cannot be carried by a single person; 3) The service interfaces, etc. rely on other facilities configured on the vehicle, such as a telephone, a camera, a data terminal, etc.; 4) The installation structure state remains unchanged during use.

[0003] The shipborne satellite communication station is suitable for the ship platform. Different from the vehicle-mounted station, it generally adopts a three-axis stabilization system to overcome the adverse effects of the periodic fluctuations on the water surface on the antenna servo. However, due to the adoption of the three-axis stabilization system, the weight of the shipborne equipment increases significantly; the three-axis system has a great influence on the center of gravity of the equipment and is not convenient for individual soldiers to carry; like the vehicle-mounted station, the power supply, service interfaces, etc. must rely on other facilities on the platform. Content of the Utility Model

[0004] The purpose of the utility model is to provide a carrying structure for a satellite station backpacking.

[0005] The technical solution for realizing the purpose of the utility model is: a carrying structure for a satellite station backpacking, comprising: a satellite antenna mounting seat, a flipping structure, and a back frame body structure. The satellite antenna mounting seat is connected to the back frame body structure through the flipping structure, and the angle change of the satellite antenna mounting seat is realized through the flipping structure, so as to realize the folding state of the satellite antenna mounting seat and the back frame body structure.

[0006] Preferably, the flipping structure includes two first connecting rods, two flipping bracket connecting seats, two flipping brackets, and two sliding rods. One end of the two first connecting rods is fixed on the back frame body structure, and the other end is fixed on the flipping bracket connecting seats. One end of the two flipping brackets is hinged to the two flipping bracket connecting seats, and the other end is fixed on the satellite antenna mounting seat. A rotating shaft sliding rod fixing device is arranged at one end of the flipping bracket connecting seat close to the satellite antenna mounting seat. The rotating shaft sliding rod fixing sleeve is rotatably connected to the flipping bracket connecting seat. One end of the two sliding rods is fixed to the two flipping brackets, and the other end passes through the rotating shaft sliding rod fixing sleeve and extends away.

[0007] Preferably, the two ends of the second connecting rod are respectively hinged to the hinged ends of the two flipping brackets and the two flipping bracket connecting seats.

[0008] Preferably, a third connecting rod is fixed between the two flipping bracket connectors.

[0009] Preferably, after both ends of the two first connecting rods are connected to both ends of the third connecting rod, they are fixed to the flipping bracket connectors.

[0010] Preferably, the length of the sliding rod is such that when the two flipping brackets are changed to any angle, the sliding rod does not disengage from the rotating shaft sliding rod fixing sleeve.

[0011] Preferably, a rotatable sliding rod fixing sleeve mating seat is provided on the flipping bracket connector. The rotating shaft sliding rod fixing device includes a sliding rod tensioning seat and a sliding rod fixing sleeve. The sliding rod fixing sleeve is sleeved outside the sliding rod tensioning seat and engages with the sliding rod fixing sleeve mating seat. The sliding rod tensioning seat is adjusted for tightness by a plum blossom nut. When the plum blossom nut is loosened, the sliding rod drives the sliding rod fixing sleeve and the sliding rod tensioning seat to rotate.

[0012] Compared with the prior art, the remarkable advantages of the present utility model are as follows:

[0013] 1) Improve the usage flexibility of the equipment

[0014] The present utility model realizes the use of a high-throughput satellite station by a single person carrying it on the back, providing a user with a portable, single-person mobile satellite product in motion, greatly improving the usage flexibility of the satellite station.

[0015] 2) The integrated design reduces the structural complexity

[0016] The present utility model adopts an integrated design to realize a small satellite station carrying structure that integrates functions such as support, storage, and adjustment. The structure is simple and practical, and is convenient to operate.

[0017] The following further describes the present utility model in detail with reference to the accompanying drawings. Description of the Drawings

[0018] Figure 1 It is a bottom-up view of the folded form of a carrying and transporting structure of a satellite station.

[0019] Figure 2 It is a top-down view of the folded form of a carrying and transporting structure of a satellite station.

[0020] Figure 3 It is a side view of the unfolded form of a carrying and transporting structure of a satellite station.

[0021] Figure 4 It is a front view of the unfolded form of a carrying and transporting structure of a satellite station.

[0022] Figure 5 It is a three-dimensional view of the unfolded form of a carrying and transporting structure of a satellite station.

[0023] Figure 6 Schematic diagram of the fixing device for the rotating shaft slide bar Specific implementation mode

[0024] A carrying structure for a satellite station on the back includes a satellite antenna mounting base 1, a flipping structure 2, and a back frame body structure 3. The satellite antenna mounting base 1 is connected to the back frame body structure 3 through the flipping structure 2. The angle of the satellite antenna mounting base 1 is changed through the flipping structure 2, so as to realize the folding state of the satellite antenna mounting base 1 and the back frame body structure 3.

[0025] In a further embodiment, the flipping structure includes two first connecting rods 21, two flipping bracket connecting seats 22, a second connecting rod 23, two flipping brackets 24, two slide bars 25, and a third connecting rod 26. One ends of the two first connecting rods 21 are fixed on the back frame body structure 3, and the other ends are fixed on the flipping bracket connecting seats 22. Both ends of the third connecting rod 26 are vertically connected to the two flipping bracket connecting seats 22 respectively. One ends of the two flipping brackets 24 are hinged to the two flipping bracket connecting seats 22, and the other ends are fixed on the satellite antenna mounting base 1. Both ends of the second connecting rod 23 are hinged to the hinged ends of the two flipping brackets 24 and the two flipping bracket connecting seats 22 respectively. A rotating shaft slide bar fixing device 27 is arranged at one end of the flipping bracket connecting seat 22 close to the satellite antenna mounting base 1. The rotating shaft slide bar fixing sleeve 27 is rotatably connected to the flipping bracket connecting seat 22. One ends of the two slide bars 25 are fixed to the two flipping brackets 24, and the other ends pass through the rotating shaft slide bar fixing sleeve 27 and extend far away. The length of the slide bar 25 is such that the two flipping brackets 24 can change any angle and the slide bar 25 does not disengage from the rotating shaft slide bar fixing sleeve 27.

[0026] In a further embodiment, a rotatable slide bar fixing sleeve matching seat is arranged on the flipping bracket connecting seat 22. The rotating shaft slide bar fixing device 27 includes a slide bar tensioning seat 28 and a slide bar fixing sleeve 29. The slide bar fixing sleeve 29 is sleeved outside the slide bar tensioning seat 28 and engages with the slide bar fixing sleeve matching seat. The slide bar tensioning seat 28 is adjusted for tightness through a castellated nut. When the castellated nut is loosened, the slide bar drives the slide bar fixing sleeve 29 and the slide bar tensioning seat 28 to rotate for adjustment purposes. When adjusted to the required position, the castellated nut is locked, and the slide bar tensioning seat 28 cannot rotate, and at the same time, the slide bar fixing sleeve 29 is restricted from rotating to achieve the locking purpose.

[0027] In a further embodiment, the satellite antenna mounting base 1.

[0028] The structural design of the present utility model meets the requirements for carrying and using the satellite radio during travel, mainly manifested in:

[0029] 1. The structure of the present utility model ensures that the satellite radio maintains its working ability during operation.

[0030] Existing satellite station support structures for land-based platforms include forms such as satellite fixed stations and portable stations. During use, the installation surface must remain stationary and cannot be operated during movement. However, due to the lightweight design of the present utility model, it is possible for a single soldier to carry the satellite radio on their back.

[0031] 2 The structure of the present utility model ensures single-person carrying and operation.

[0032] The installation structures of existing airborne, vehicle-mounted, and ship-mounted satellite stations are fixedly installed with the carrier platform, and can ensure the continuous operation of the satellite station during the movement of the platform. However, the installation structure is not easily detachable, and it cannot be carried by a single person after disassembly. The present utility model is designed specifically for personnel to carry on their back, facilitating carrying and single-person operation.

[0033] 3 The present utility model takes into account two states: use and storage.

[0034] When using the satellite station for communication, the flipping structure 2 is opened to keep the satellite antenna in a relatively horizontal state and increase the height of the satellite antenna base, ensuring that the antenna radiation surface is higher than the personnel. This not only helps to reduce the interference and blockage of the satellite radiation signal by the personnel, but also reduces the possible harm caused by the satellite signal radiation to the personnel. When the device is not in use, the antenna support structure can be folded to lower the center of gravity of the carrying structure and the entire product, making the personnel more comfortable during movement and improving concealment; during transportation, the folded state reduces the external contour of the product, facilitating shipment.

Claims

1. A satellite station carrying structure, characterized in that: include: A satellite antenna mounting seat (1), a flip structure (2), and a back frame main body structure (3); the satellite antenna mounting seat (1) is connected to the back frame main body structure (3) via the flip structure (2); the flip structure (2) is used to change the angle of the satellite antenna mounting seat (1), thereby achieving a folded state of the satellite antenna mounting seat (1) and the back frame main body structure (3).

2. The satellite station carrying structure according to claim 1, characterized in that: The flip structure comprises two first connecting rods (21), two flip bracket connecting seats (22), two flip brackets (24) and two sliding rods (25), one end of the two first connecting rods (21) is fixed to the back frame body structure (3), and the other end is fixed to the flip bracket connecting seat (22), one end of the two flip brackets (24) is hinged to the two flip bracket connecting seats (22), and the other end is fixed to the satellite antenna mounting seat (1), and the flip bracket connecting seat (22) is provided with a rotating shaft sliding rod fixing device (27) at one end close to the satellite antenna mounting seat (1), and the rotating shaft sliding rod fixing device (27) is rotatably connected to the flip bracket connecting seat (22), and one end of the two sliding rods (25) is fixed to the two flip brackets (24), and the other end passes through the rotating shaft sliding rod fixing device (27) and extends to a distance.

3. The satellite station carrying structure according to claim 2, characterized in that: It also comprises a second connecting rod (23), the two ends of which are respectively hinged to the hinged ends of the two flip brackets (24) and the two flip bracket connecting seats (22).

4. The satellite station carrying structure according to claim 2, characterized in that: A third connecting rod (26) is fixed between the two flip bracket connecting seats (22).

5. The satellite station carrying structure according to claim 3, characterized in that: The two first connecting rods (21) and the third connecting rod (26) are connected together at both ends and then fixed to the flip bracket connecting seat (22).

6. The satellite station carrying structure according to claim 2, characterized in that: The lengths of the two slide bars (25) are sufficient to allow the two flip brackets (24) to change to any angle, and the two slide bars (25) do not separate from the rotating shaft slide bar fixing device (27).

7. The satellite station carrying structure according to claim 2, characterized in that: The flip bracket connecting seat (22) is provided with a rotatable slide rod fixing sleeve matching seat, and the rotating shaft slide rod fixing device (27) includes a slide rod tensioning seat (28) and a slide rod fixing sleeve (29). The slide rod fixing sleeve (29) is sleeved outside the slide rod tensioning seat (28) and engages with the slide rod fixing sleeve matching seat. The slide rod tensioning seat (28) is adjusted for tightness by adjusting the plum nut. When the plum nut is loosened, the slide rod drives the slide rod fixing sleeve (29) and the slide rod tensioning seat (28) to rotate.

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