High-efficiency narrow-band satellite launching station

Abstract

The utility model relates to the technical field of monitoring, in particular to a high-efficiency narrow-band satellite launching station, which comprises a launching station, a main part working shaft, a monitoring station and a cable sealing device, the main part working shaft is mounted at the upper end of the launching station, the monitoring station is mounted in the launching station, one side of the monitoring station, which is opposite to the launching station, is connected through the cable sealing device, and the cable sealing device is connected with the main part working shaft. The delivery station comprises an upper cylinder, a lower cylinder, a working sleeve shaft and an upper end outer side spiral groove, the upper cylinder and the lower cylinder of the delivery station are connected through a middle connecting shaft, the middle connecting shaft is sleeved with the working sleeve shaft, the upper end of the upper cylinder is provided with the upper end outer side spiral groove, and the main part working shaft comprises a working shaft rotating arm and an antenna rotating motor. And a signal processing part heat dissipation device and a cable sealing device are added, so that the device can be efficiently used for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring, in particular to a high-efficiency narrowband satellite delivery station. Background Art

[0002] my country's long borders, with complex conditions and sparsely populated areas, have created a need for satellite communications. Current narrowband satellite monitoring stations often use fixed monitoring equipment, which presents numerous challenges. For example, fixed systems are immobile and rely on wired communication for signal transmission, requiring relatively centralized monitoring points. Fixed monitoring systems are often complex to install, while wired transmission and monitoring equipment installation are also prohibitively expensive.

[0003] With current technology, portable satellite communication equipment has been widely used in various situations. However, most existing satellite communication portable stations use parabolic antennas, which are large in size, complex in structure, low in integration, heavy in weight, and complex in installation and operation. They are not easy to move and carry outdoors, and require manual satellite alignment. They cannot be quickly set up in a short time, which often has an adverse impact on demanding work.

[0004] In the existing technology, when we use satellite communication technology to transmit signals, we usually need a signal processor to receive, process and output satellite signals. For example, in the existing narrowband satellite array antenna, since the array antenna will be repeatedly aligned with the satellite during use, and when used for a long time with high intensity, its signal processing unit will generate a lot of heat, the heat dissipation device cannot match it, making it inconvenient for long-term use.

[0005] Therefore, a device that can be quickly deployed, easily carried, and has low cost is needed to meet the demand. Utility Model Content

[0006] Therefore, the utility model provides a high-efficiency narrowband satellite communication delivery station. By integrating the monitoring equipment, the entire equipment is retracted into a box that can be moved by manpower, and the functions of rapid satellite alignment, rapid deployment, and long-term high-intensity use are realized.

[0007] A high-efficiency narrowband satellite delivery station includes: a delivery station, a main working shaft, a monitoring station, and a cable sealing device. The upper end of the delivery station is equipped with a main working shaft, and the monitoring station is installed in the middle of the delivery station. The monitoring station is connected to one side of the delivery station through a cable sealing device. The delivery station includes: an upper tube, a lower tube, a working sleeve shaft, and an upper outer side rotation groove. The upper tube and the lower tube of the delivery station are connected through a middle connecting shaft. The working sleeve shaft is installed on the middle connecting shaft. The upper end of the upper tube is provided with an upper outer side rotation groove. The main working shaft includes: a working shaft rotating arm , antenna rotation motor, the upper end of the working axis rotation arm is located at the outer rotation groove of the upper end, and the lower end of the working axis rotation arm is provided with an antenna rotation motor. The monitoring station includes: a flat panel array antenna, a signal analysis unit, a cooling fan, a transmission cable, a synchronous support shaft, and a control panel. The control panel is installed on the working sleeve shaft through the synchronous support shaft. A flat panel array antenna is installed on the outside of the signal analysis unit, a cooling fan is installed on the inside of the signal analysis unit, a transmission cable is installed on the lower part of the flat panel array antenna, and a cable sealing device is installed on the end of the working sleeve shaft facing the monitoring station.

[0008] Preferably, rotating shafts are installed at both ends of the upper antenna rotating motor, and the signal analysis unit is installed on the rotating shafts of the antenna rotating motor.

[0009] Preferably, one end of the monitoring station installed on the working sleeve shaft is connected to the synchronous support shaft through a transmission cable, and the information of the signal analysis unit is presented to the control panel through the synchronous support shaft.

[0010] Preferably, the cable sealing device comprises: a wire take-up opening, a dust baffle, and a synchronization interface, the cable is inserted into the synchronization interface, and the wire take-up opening is located at the front end of the dust baffle.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. Through mechanical coordination, the star pointing device and the control device rotate synchronously, improving the adaptability of the equipment to different environments;

[0013] 2. Through the internal integration of the device, it can realize automatic satellite alignment and rapid setup of the equipment, thus improving the efficiency of use;

[0014] 3. Provide a visual operation interface, abandon the complex parabolic antenna and use an integrated array antenna instead to reduce the size and weight of the equipment;

[0015] 4. Through device integration, a heat dissipation device for the signal processing unit and a cable sealing device are added to enable long-term high-efficiency use; BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the device of the utility model.

[0017] Figure 2This is a structural diagram of the delivery station of the utility model.

[0018] Figure 3 This is a schematic diagram of the main working shaft structure of the utility model.

[0019] Figure 4 This is a structural schematic diagram of the cable sealing device of the present utility model.

[0020] exist Figures 1 to 3 Among them, 1. Delivery station; 101. Upper tube; 102. Lower tube; 103. Working sleeve shaft; 104. Upper outer rotation groove; 2. Main working shaft; 201. Working shaft rotation arm; 202. Antenna rotation motor; 3. Monitoring station; 301. Flat array antenna; 302. Signal analysis unit; 303. Cooling fan; 304. Transmission cable; 305. Synchronous support shaft; 306. Control panel; 4. Cable sealing device; 401. Wire take-up swallow; 402. Dust partition; 403. Synchronous interface. DETAILED DESCRIPTION

[0021] Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily implement these embodiments. However, the present invention may be implemented in various forms and is therefore not limited to the embodiments described below. In addition, for a clearer description of the present invention, parts not connected to the present invention will be omitted from the accompanying drawings.

[0022] like Figure 1-3 As shown, a high-efficiency narrowband satellite delivery station includes: a delivery station 1, a main working shaft 2, a monitoring station 3, and a cable sealing device 4. The main working shaft 2 is installed at the upper end of the delivery station 1, and the monitoring station 3 is installed in the middle of the delivery station 1. The monitoring station 3 is connected to one side of the delivery station 1 through the cable sealing device 4.

[0023] like Figure 2 As shown, the delivery station 1 includes: an upper cylinder 101, a lower cylinder 102, a working sleeve shaft 103, and an upper outer side rotary groove 104;

[0024] The upper cylinder 101 and the lower cylinder 102 of the delivery station 1 are connected by a central connecting shaft. A working sleeve shaft 103 is sleeved on the central connecting shaft and can be driven to rotate around the central connecting shaft. The upper end of the working sleeve shaft 103, that is, the upper cylinder 101, has an upper outer rotation groove 104.

[0025] The main working shaft 2 includes: a working shaft rotating arm 201 and an antenna rotating motor 202;

[0026] The upper outer rotation groove 104 is connected to the working shaft rotation arm 201 of the main working shaft 2. The end of the working shaft rotation arm 201 is installed with an antenna rotation motor 202. The working shaft rotation arm 201 can rotate around the upper outer rotation groove 104. The antenna rotation motor 202 has a rotation shaft installed at both ends. When the antenna rotation motor 202 is started, the rotation shaft can rotate around the antenna rotation motor 202.

[0027] The monitoring station 3 includes: a flat-panel array antenna 301, a signal analysis unit 302, a cooling fan 303, a transmission cable 304, a synchronous support shaft 305, and a control panel 306;

[0028] The flat panel array antenna 301, signal analysis unit 302, cooling fan 303, transmission cable 304 are located on one side of the working sleeve shaft 103, and the control panel 306 is installed on the other side of the working sleeve shaft 103 through the synchronous support shaft 305;

[0029] The signal analysis unit 302 is mounted on the antenna rotation motor 202 and can be driven by the antenna rotation motor 202 to rotate around the antenna rotation motor 202 to complete the pitch operation. The flat panel array antenna 301 is mounted on the outward end of the signal analysis unit 302, and a cooling fan 303 is mounted on the inward end. A transmission cable 304 is installed below the flat panel array antenna 301.

[0030] One end of the monitoring station 3 mounted on the working sleeve shaft 103 is connected to the synchronous support shaft 305 via a transmission cable 304, and the information of the signal analysis unit 302 is presented on a control panel 306 connected to the synchronous support shaft 305 via the synchronous support shaft 305;

[0031] like Figure 4 As shown, the cable sealing device 4 includes: a cable swallowing port 401, a dust baffle 402, and a synchronization interface 403;

[0032] A cable sealing device 4 is installed on the end of the working sleeve shaft 103 facing the monitoring station 3. The transmission cable 304 is inserted into the synchronization interface 403 to complete the data link between the signal analysis unit 302 and the control panel 306. The cable take-up opening 401 is used to initially prevent dust from entering. A dust baffle 402 is provided at the rear of the cable take-up opening 401 to minimize dust intrusion and heat accumulation that cannot be dissipated.

[0033] The utility model provides a working method relying on the device:

[0034] First, the device is fixed to the ground through the lower tube 102. After starting the device, the satellite communication operation is started through the control panel 306. When the upper tube 101 drives the main working shaft 2 to move around the upper outer rotation groove 104, the main working shaft 2 will also carry the monitoring station 3 connected to it to move synchronously. At the same time, the monitoring station 3 is connected to the wire-receiving swallow 401 through the transmission cable 304, and the degree of retractability is limited. Therefore, the wire-receiving swallow 401 is driven by the transmission cable 304, thereby driving the entire working sleeve shaft 103 to rotate synchronously with the main working shaft 2 around the middle connecting axis. The main working shaft 2 is connected to the control panel 306, and thus carries the control panel 306 connected to it to move synchronously, completing the circumferential satellite alignment operation of the flat panel array antenna 301, and at the same time cooperates with the antenna rotation motor 202 to complete the longitudinal satellite alignment operation.

Claims

1. A high-efficiency narrowband satellite delivery station, comprising: A delivery station (1), a main working shaft (2), a monitoring station (3), and a cable sealing device (4); the delivery station (1) is provided with a main working shaft (2) at the upper end, the monitoring station (3) is provided in the middle of the delivery station (1), and the monitoring station (3) is connected to one side of the delivery station (1) through the cable sealing device (4); the delivery station (1) is characterized in that: the delivery station (1) comprises: an upper cylinder (101), a lower cylinder (102), a working sleeve shaft (103), and an upper outer rotation groove (104); the upper cylinder (101) and the lower cylinder (102) of the delivery station (1) are connected through a middle connecting shaft, the working sleeve shaft (103) is sleeved on the middle connecting shaft, the upper end of the upper cylinder (101) is provided with an upper outer rotation groove (104), the main working shaft (2) comprises: a working shaft rotating arm (201), an antenna rotating motor (202), a working shaft The upper end of the rotating arm (201) is located at the upper outer side rotating groove (104); the lower end of the working shaft rotating arm (201) is provided with an antenna rotating motor (202); the monitoring station (3) comprises: a flat panel array antenna (301), a signal analysis unit (302), a cooling fan (303), a transmission cable (304), a synchronous support shaft (305), and a control panel (306); the control panel (306) is mounted on the working sleeve shaft (103) via the synchronous support shaft (305); the flat panel array antenna (301) is mounted on the outer side of the signal analysis unit (302); the cooling fan (303) is mounted on the inner side of the signal analysis unit (302); the transmission cable (304) is mounted on the lower part of the flat panel array antenna (301); and a cable sealing device (4) is mounted on one end of the working sleeve shaft (103) facing the monitoring station (3).

2. A high-efficiency narrowband satellite delivery station according to claim 1, characterized in that: Rotating shafts are installed at both ends of the upper antenna rotating motor (202), and the signal analysis unit (302) is installed on the rotating shaft of the antenna rotating motor (202).

3. The high-efficiency narrowband satellite delivery station according to claim 1, characterized in that: One end of the monitoring station (3) mounted on the working sleeve shaft (103) is connected to the synchronous support shaft (305) via a transmission cable (304), and the information of the signal analysis unit (302) is presented to the control panel (306) via the synchronous support shaft (305).

4. The high-efficiency narrowband satellite delivery station according to claim 1, characterized in that: The cable sealing device (4) comprises: a wire take-up opening (401), a dust baffle (402), and a synchronization interface (403); the cable (304) is inserted into the synchronization interface (403); and the wire take-up opening (401) is located at the front end of the dust baffle (402).

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