A mounting mechanism for a satellite antenna that prevents adverse weather

Abstract

The application provides a mounting mechanism of a satellite antenna for preventing bad weather, which comprises an antenna and a base, the antenna is fixedly connected above the base, the base comprises a protective cover, a reset mechanism, a seat body, an air pressure pump and a main controller, the seat body is internally provided with a first placing cavity and a second placing cavity, the reset mechanism comprises a receiving disc, a plurality of supporting assemblies and a fixing ring, the outer side of the receiving disc is provided with a first connecting piece and a first containing groove, the inner side of the fixing ring is provided with a second connecting piece and a second containing groove, the other end of the supporting assembly is hingedly connected with the second connecting piece and is partially contained in the second containing groove; the reset mechanism is adopted to transfer the lateral stress of the satellite antenna, the reset mechanism enhances the stress and recovery; a distance sensor is adopted to assist in monitoring the position of the satellite antenna, an infrared emitter and a dot matrix board are simultaneously adopted to monitor the wind direction of strong wind, which is beneficial to assisting the satellite antenna to quickly deal with bad weather and is also helpful for the on-duty staff to timely know the current wind direction.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of satellite antennas, and particularly relates to a mounting mechanism of a satellite antenna for preventing adverse weather. BACKGROUND

[0002] A satellite antenna is a metal parabolic surface, which is responsible for reflecting satellite signals to a feed source and a high-frequency head located at the focal point. The function of the satellite antenna is to collect weak signals transmitted by the satellite and remove as much noise as possible. Most antennas are usually parabolic, and some multi-focus antennas are composed of a spherical surface and a parabolic surface. Satellite signals are concentrated at the focal point of the parabolic antenna after being reflected by the parabolic antenna.

[0003] Generally speaking, the larger the antenna aperture, the stronger the signal of the program, and the higher the receiving quality. In the prior art, the satellite antenna is powered by an external power supply, and is usually installed at a high place without any shelter around it. The structure of the satellite antenna is usually high and easy to sway greatly under the influence of adverse weather (for example, it is easy to be blown by strong wind in typhoon weather, the high structure becomes a natural lever, the lateral stress of the bottom base is increased, and the satellite antenna rebounds after the strong wind stops or changes direction, which causes the satellite antenna to sway). The connection between the base and the satellite antenna is usually rigid, and the rigid connection structure cannot transfer the force, so that once the force exceeds the range that the connection structure can bear, permanent damage (looseness or cracks) will be caused, which is not conducive to the long-term stable placement of the satellite antenna.

[0004] Therefore, it is necessary to provide a mounting mechanism of a satellite antenna for preventing adverse weather to solve the above problems. SUMMARY

[0005] In order to solve the above problems, the present application provides a mounting mechanism of a satellite antenna for preventing adverse weather.

[0006] The present application is realized by the following technical scheme:

[0007] The application provides a satellite antenna installation mechanism for preventing bad weather, comprising an antenna and a base, the antenna is fixedly connected above the base, the base comprises a protective cover, a reset mechanism, a seat body, an air pressure pump and a main controller, the seat body is internally provided with a first placement cavity and a second placement cavity, the reset mechanism is accommodated in the first placement cavity and extends out of the center and is fixedly connected with the center of the protective cover, the air pressure pump and the main controller are fixedly accommodated in the second placement cavity, the main controller comprises a shell and a circuit board, the circuit board is fixedly accommodated in the shell and is electrically connected with the air pressure pump, the reset mechanism comprises a receiving disc, a plurality of support assemblies and a fixed ring, the plurality of support assemblies are evenly distributed around the receiving disc, the outer side of the receiving disc is circumferentially and evenly provided with a same number of first connecting pieces and a plurality of first accommodation grooves, the plurality of first connecting pieces are one-to-one corresponding to the plurality of first accommodation grooves, the first connecting pieces are fixedly accommodated in the first accommodation grooves, one end of the support assembly is hingedly connected with the first connecting piece and is partially accommodated in the first accommodation groove, the inner side of the fixed ring is circumferentially and evenly provided with a same number of second connecting pieces and a plurality of second accommodation grooves, the plurality of second connecting pieces are one-to-one corresponding to the plurality of second accommodation grooves, the second connecting pieces are fixedly accommodated in the second accommodation grooves, the other end of the support assembly is hingedly connected with the second connecting piece and is partially accommodated in the second accommodation groove, the receiving disc is slidingly connected with the seat body, and the air pressure pump is connected with the support assembly through an air duct and is in communication.

[0008] Further, the support assembly comprises a gas cylinder and an elastic piece, the gas cylinder is connected with the air duct and is in communication, the gas cylinder penetrates through the elastic piece, one end of the elastic piece abuts against the bottom of the gas cylinder, the other end of the elastic piece abuts against a push rod of the gas cylinder, the push rod of the gas cylinder is provided with a first hinge position, the first connecting piece is provided with a second hinge position, the first hinge position is hingedly connected with the second hinge position, the bottom of the gas cylinder is provided with a third hinge position, the second connecting piece is provided with a fourth hinge position, and the third hinge position is hingedly connected with the fourth hinge position.

[0009] Further, the reset mechanism comprises a same number of distance sensors as the support assemblies, the fixed ring is provided with a same number of mounting grooves as the distance sensors, the plurality of distance sensors are one-to-one corresponding to the plurality of mounting grooves, the distance sensors are fixedly accommodated in the mounting grooves, the receiving disc is provided with a same number of reflecting plates as the distance sensors, the reflecting plates are located above the first accommodation grooves, the plurality of distance sensors are one-to-one corresponding to the plurality of reflecting plates, and the distance sensors are towards the reflecting plates.

[0010] Further, the receiving disc is provided with a mounting boss which protrudes from the seat body, the protective cover is fixedly connected to the mounting boss and covers the seat body, the mounting boss is provided with a plurality of first mounting holes, the protective cover is provided with a plurality of second mounting holes which are equal in number to the first mounting holes, and the first mounting holes and the second mounting holes are one-to-one corresponding and aligned.

[0011] Further, the protective cover is provided with a first shielding plate outside for rain shielding.

[0012] Further, the mounting mechanism of the satellite antenna for preventing severe weather includes an infrared emitter and a dot matrix plate, the reset mechanism is provided with a dark cavity between the seat body, the infrared emitter and the dot matrix plate are accommodated in the dark cavity, the dot matrix plate is a receiving plate composed of a plurality of light sensors, the dot matrix plate is fixedly connected to the center of the reset mechanism, the infrared emitter is fixedly connected to the center of the seat body and faces the dot matrix plate, and the infrared emitter and the dot matrix plate are electrically connected with the main controller.

[0013] Further, the seat body includes a ring-shaped cover, a fixed seat and a base, the ring-shaped cover is fixedly connected above the fixed seat and surrounds to shield the reset mechanism, and the base is fixedly connected below the fixed seat and shields the second placing cavity.

[0014] Further, the fixed seat is circumferentially and uniformly provided with guide grooves which are equal in number to the support assemblies, the guide grooves are one-to-one corresponding to the support assemblies and located below the support assemblies, the guide grooves are communicated with the first placing cavity and the second placing cavity, and the air duct is partially accommodated in the guide groove.

[0015] Further, the seat body includes a second shielding plate, the fixed seat is provided with a ventilation groove which is communicated with the second placing cavity, and the second shielding plate is fixedly connected to the periphery of the fixed seat and shields the ventilation groove.

[0016] Further, the ventilation groove includes a flow resistance part, a first air suction channel and a second air suction channel, the first air suction channel is perpendicular to the horizontal plane, the second air suction channel is perpendicular to the first air suction channel and is communicated with the second placing cavity and the first air suction channel, respectively, the flow resistance part is provided with an air suction groove which is communicated with the first air suction channel, the bottom wall of the air suction groove is provided with an inclined surface for flow guiding, and the included angle between the inclined surface and the horizontal plane is 15-20 degrees.

[0017] The present application has the following beneficial effects:

[0018] 1. The reset mechanism transfers the lateral force of the satellite antenna; in strong wind weather, the lateral wind blows towards the satellite antenna, at this time the satellite antenna receives a lateral force, and the bottom of the satellite antenna is fixedly connected with the reset mechanism, at this time the force is transferred to the reset mechanism, and the satellite antenna can slowly move towards the direction of the force when it is blown by the strong wind, and the reset mechanism restores the satellite antenna to the center position of the base when the strong wind stops, that is, the reset mechanism provides a buffer structure for the force of the satellite antenna, so that the satellite antenna is no longer a natural lever subjected to prying force, but becomes a pushing force, thereby enabling the satellite antenna to withstand the lateral force brought by the surrounding strong wind, thereby avoiding excessive shaking;

[0019] 2. The reset mechanism uses the cooperation of the air cylinder and the elastic element to enhance the stress and recovery; when the reset mechanism is stressed and moves towards the direction of the force, the multiple air cylinders and multiple elastic elements in the moving direction are compressed to different degrees, the elastic element is a structure with fixed elasticity, and the elasticity of the air cylinder can be adjusted by the air pressure pump, in the case of strong wind, the air pressure pump will additionally increase the gas to the stressed air cylinder, so that the stressed air cylinder has a larger supporting force, in the recovery process, the elastic element acts as the main driving structure, under the action of the elastic element, the satellite antenna is reset to the center position of the base, and the air cylinder can assist the reset to avoid the stagnation phenomenon in the reset process, which is conducive to the reset of the satellite antenna;

[0020] 3. The distance sensor is used to assist in monitoring the position of the satellite antenna; a plurality of circumferentially distributed distance sensors are added to the inner ring of the fixed ring, the distance sensor can monitor the distance of the satellite antenna deviating from the center, and the data is returned to the main controller, in the stressed state, the main controller can calculate the required gas supply of the compressed air cylinder according to the data returned by the multiple distance sensors to issue a gas supply instruction to the air pressure pump, so that the air pressure pump realizes accurate gas supply to the air cylinder, which is conducive to assisting the satellite antenna to quickly cope with severe weather;

[0021] 4. The infrared emitter and dot matrix plate are used to monitor the direction of the strong wind; when the strong wind comes, the satellite antenna is blown, and the reset mechanism moves towards the direction of the force, and since the infrared emitter is fixed on the seat and the dot matrix plate is fixed on the reset mechanism, the vertical light irradiated by the infrared emitter constantly walks on the dot matrix plate when the reset mechanism repeatedly moves and resets, the dot matrix plate constantly returns the sensing signal to the main controller, the main controller records the track and generates corresponding driving instructions according to the track and sends them to the air pressure pump, and generates a strong wind direction information and sends it to the computer of the on-duty worker, which is conducive to assisting the satellite antenna to quickly cope with severe weather, and also helps the on-duty worker to know the current wind direction in real time;

[0022] In summary, the installation mechanism of the satellite antenna preventing bad weather adopts the reset mechanism to transfer the lateral stress of the satellite antenna, so as to avoid the generation of excessive shaking; the reset mechanism adopts the cooperation of the air cylinder and the elastic element to enhance the stress and recovery, so as to avoid the stagnation phenomenon in the reset process, which is beneficial to the reset of the satellite antenna; the distance sensor is used to assist in monitoring the position of the satellite antenna, and the infrared emitter and the dot matrix plate are used to monitor the wind direction of the strong wind, which is beneficial to assisting the satellite antenna to quickly deal with bad weather, and also helps the on-duty staff to know the current wind direction in real time. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is an exploded view of the installation mechanism of the satellite antenna preventing bad weather;

[0024] Figure 2 is a sectional view of the installation mechanism of the satellite antenna preventing bad weather;

[0025] Figure 3 is a schematic view of the installation mechanism of the satellite antenna preventing bad weather;

[0026] Figure 4 is a schematic view of the installation mechanism of the satellite antenna preventing bad weather;

[0027] Figure 5 is a schematic view of the installation mechanism of the satellite antenna preventing bad weather;

[0028] Figure 6 is Figure 1 is a partial enlarged schematic view of reference A;

[0029] Figure 7 is Figure 2 is a partial enlarged schematic view of reference B;

[0030] Figure 8 is Figure 2 is a partial enlarged schematic view of reference C;

[0031] Figure 9 is Figure 3 is a partial enlarged schematic view of reference D. DETAILED DESCRIPTION

[0032] In order to more clearly and completely illustrate the technical solutions of the present application, the present application will be further described below in combination with the drawings.

[0033] Please refer to Figures 1-9The application provides a satellite antenna installation mechanism capable of preventing bad weather, which comprises an antenna 1 and a base 2, wherein the antenna 1 is fixedly connected above the base 2, the base 2 comprises a protective cover 21, a reset mechanism 22, a seat body 23, an air pressure pump 24 and a main controller 25, the seat body 23 is internally provided with a first placing cavity 231 and a second placing cavity 232, the reset mechanism 22 is accommodated in the first placing cavity 231 and extends out of the center and is fixedly connected with the center of the protective cover 21, the air pressure pump 24 and the main controller 25 are fixedly accommodated in the second placing cavity 232, the main controller 25 comprises a shell and a circuit board, the circuit board is fixedly accommodated in the shell and is electrically connected with the air pressure pump 24, the reset mechanism 22 comprises a receiving disc 221, a plurality of support assemblies 222 and a fixed ring 223, the plurality of support assemblies 222 are evenly distributed in the circumferential direction of the receiving disc 221, a plurality of first connecting pieces 2211 and a plurality of first accommodating grooves 2212 which are equal in number to the support assemblies 222 are evenly distributed in the circumferential direction of the outer side of the receiving disc 221, the plurality of first connecting pieces 2211 are in one-to-one correspondence with the plurality of first accommodating grooves 2212, the first connecting pieces 2211 are fixedly accommodated in the first accommodating grooves 2212, one end of the support assembly 222 is hinged with the first connecting piece 2211 and is partially accommodated in the first accommodating groove 2212, the inner side of the fixed ring 223 is evenly distributed in the circumferential direction and is provided with a plurality of second connecting pieces 2231 and a plurality of second accommodating grooves 2232 which are equal in number to the support assemblies 222, the plurality of second connecting pieces 2231 are in one-to-one correspondence with the plurality of second accommodating grooves 2232, the second connecting pieces 2231 are fixedly accommodated in the second accommodating grooves 2232, the other end of the support assembly 222 is hinged with the second connecting piece 2231 and is partially accommodated in the second accommodating groove 2232, the receiving disc 221 is slidingly connected with the seat body 23, and the air pressure pump 24 is connected with the support assembly 222 through an air duct 26 and is in conduction.

[0034] In the embodiment,

[0035] The antenna 1 is a satellite antenna, is responsible for reflecting satellite signals into a feed and a high frequency head located at a focal point, and is provided with a support column below the antenna 1, wherein the support column is fixed on the base 2 through a screw;

[0036] The base 2 is used for providing a stable support structure for the antenna 1;

[0037] The protective cover 21 is used for providing a structure connected with the base 2 for the antenna 1;

[0038] The reset mechanism 22 is used for providing an elastic support structure for the antenna 1 when the antenna 1 is subjected to a lateral force;

[0039] The receiving disc 221 is used for providing a receiving structure for the protective cover 21;

[0040] The first connecting piece 2211 is used for providing a hinged structure for the receiving disc 221 and the support assembly 222;

[0041] The first accommodating groove 2212 is used to provide a space for placing the first connecting piece 2211 and the supporting assembly 222;

[0042] The supporting assembly 222 is used to provide an elastic supporting structure for the receiving disc 221, and the supporting assembly 222 has 20 in total;

[0043] The fixing ring 223 is used to provide a stable placing structure for the receiving disc 221 and the supporting assembly 222;

[0044] The second connecting piece 2231 is used to provide a structure for the fixing ring 223 to be hinged with the supporting assembly 222;

[0045] The second accommodating groove 2232 is used to provide a space for placing the supporting assembly 222 and the second connecting piece 2231;

[0046] The seat body 23 is used to provide a stable placing structure for the reset mechanism 22, the air pressure pump 24 and the main controller 25;

[0047] The air pressure pump 24 is used to provide gas supply for the air cylinders 2221, and the air pressure pump 24 is internally provided with 20 air valves, which correspond to the 20 air cylinders 2221 respectively;

[0048] The main controller 25 is used to control the operation of the air pressure pump 24, collect the feedback information of the distance sensors 224 in all directions, and record the walking track of the infrared emitter 3 on the dot matrix board 4. The surface of the main controller 25 is an aluminum alloy shell, and the inside is provided with a circuit board and a heat dissipation mechanism. The circuit board is provided with a driving module, a storage module, a data processing module and a transmission module. The data processing module is electrically connected with the driving module, the storage module and the transmission module respectively. The driving module is electrically connected with the air pressure pump 24;

[0049] The air duct 26 is used to deliver the gas pumped out by the air pressure pump 24 to the air cylinders 2221;

[0050] Specifically, in strong wind weather, the strong wind blows towards the satellite antenna, at this time the antenna 1 receives a horizontal force, and the bottom of the antenna 1 is fixedly connected with the reset mechanism 22, at this time the force is transferred to the reset mechanism 22, and the antenna 1 can slowly move towards the direction of the force when it is blown by the strong wind. When the strong wind stops, the reset mechanism 22 restores the antenna 1 to the center position of the base 2, that is, the reset mechanism 22 provides a buffer structure for the force of the antenna 1, so that the antenna 1 is no longer subjected to prying force as a natural lever, but becomes a pushing force, thereby enabling the satellite antenna to withstand the horizontal force brought by the surrounding strong wind, so as to avoid excessive shaking.

[0051] Further, the support assembly 222 comprises a cylinder 2221 and an elastic member 2222. The cylinder 2221 is connected with the air duct 26 and is in communication with the air duct 26. The cylinder 2221 penetrates the elastic member 2222. One end of the elastic member 2222 is in abutment with the bottom of the cylinder 2221. The other end of the elastic member 2222 is in abutment with the push rod of the cylinder 2221. The push rod of the cylinder 2221 is provided with a first hinge position 22211. The first connecting member 2211 is provided with a second hinge position 22111. The first hinge position 22211 is hinged with the second hinge position 22111. The bottom of the cylinder 2221 is provided with a third hinge position 22212. The second connecting member 2231 is provided with a fourth hinge position 22311. The third hinge position 22212 is hinged with the fourth hinge position 22311.

[0052] In the embodiment,

[0053] The cylinder 2221 is used to provide a transverse support structure for the receiving disc 221. There are 20 cylinders 2221 in total.

[0054] The first hinge position 22211 is used to provide a structure for the push rod of the cylinder 2221 to be hinged with the first connecting member 2211.

[0055] The third hinge position 22212 is used to provide a structure for the bottom of the cylinder 2221 to be hinged with the second connecting member 2231.

[0056] The elastic member 2222 is a spring and is used to provide a support structure with elasticity for the receiving disc 221. There are 20 elastic members 2222 in total.

[0057] The second hinge position 22111 is used to provide a structure for the first connecting member 2211 to be hinged with the push rod of the cylinder 2221.

[0058] The fourth hinge position 22311 is used to provide a structure for the second connecting member 2231 to be hinged with the bottom of the cylinder 2221.

[0059] Specifically, when the reset mechanism 22 is stressed and moves in the direction of the stress, the plurality of cylinders 2221 and the plurality of elastic members 2222 in the moving direction of the reset mechanism 22 are compressed to different degrees. The elastic member 2222 is a structure with fixed elasticity, and the elasticity of the cylinder 2221 can be adjusted by the air pressure pump 24. In the case of strong wind, the air pressure pump 24 additionally increases the gas to the stressed cylinder 2221, so that the stressed cylinder 2221 has greater support force. During the reset, the elastic member 2222 serves as the main driving structure. Under the action of the elastic member 2222, the antenna 1 is reset to the center position of the base 2, and the cylinder 2221 can assist the reset to avoid the stagnation phenomenon in the reset process. This is conducive to the reset of the antenna 1.

[0060] Further, the reset mechanism 22 comprises a plurality of distance sensors 224 corresponding to the number of the support assemblies 222, the fixing ring 223 is provided with a plurality of mounting grooves 2233 corresponding to the number of the distance sensors 224, the plurality of distance sensors 224 correspond to the plurality of mounting grooves 2233 one by one, the distance sensors 224 are fixedly accommodated in the mounting grooves 2233, the receiving disc 221 is provided with a plurality of reflecting plates 2213 corresponding to the number of the distance sensors 224, the reflecting plates 2213 are located above the first accommodating grooves 2212, the plurality of distance sensors 224 correspond to the plurality of reflecting plates 2213 one by one, and the distance sensors 224 are directed towards the reflecting plates 2213.

[0061] In the embodiment,

[0062] The distance sensors 224 are infrared distance sensors, which are used to monitor the distance change between the inner side of the fixing ring 223 and the outer side of the receiving disc 221.

[0063] The mounting grooves 2233 are used to provide a space for the distance sensors 224.

[0064] The reflecting plates 2213 are used to provide an area for the receiving disc 221 that can be monitored by the distance sensors 224.

[0065] Specifically, a plurality of circumferentially distributed distance sensors 224 are added to the inner ring of the fixing ring 223, the distance sensors 224 can monitor the distance of the antenna 1 deviating from the center, and the data is returned to the data processing module on the main controller 25, when stressed, the data processing module on the main controller 25 can calculate the required air supply of the compressed cylinder 2221 according to the data returned by the plurality of distance sensors 224, and then issue an air supply instruction to the air pressure pump 24, the air pressure pump 24 opens the corresponding air valve according to the instruction to supply air, so that the air pressure pump 24 realizes accurate air supply to the cylinder 2221, which is beneficial to help the satellite antenna quickly cope with bad weather.

[0066] When resetting, the cylinders 2221 are uniformly deflated, and then the air pressure pump 24 is inflated, so that the air pressure balance in each cylinder 2221 can be ensured.

[0067] Further, the receiving disc 221 is provided with a mounting boss 2214 protruding from the seat body 23, the protective cover 21 is fixedly connected to the mounting boss 2214 and covers the seat body 23, the mounting boss 2214 is provided with a plurality of first mounting holes 22141, the protective cover 21 is provided with a plurality of second mounting holes 211 corresponding to the number of the first mounting holes 22141, and the plurality of first mounting holes 22141 correspond to and align with the plurality of second mounting holes 211.

[0068] Further, the outer side of the protective cover 21 is provided with a first shielding plate 212 for rain shielding.

[0069] In the embodiment, the satellite antenna installation mechanism for preventing bad weather includes a first shielding plate 212 and a second shielding plate 213.

[0070] The first shielding plate 212 is used to shield rainwater and prevent rainwater from entering the base 2 from the side.

[0071] Further, the satellite antenna installation mechanism for preventing bad weather includes an infrared emitter 3 and a dot matrix plate 4, a dark cavity 5 is arranged between the reset mechanism 22 and the seat body 23, the infrared emitter 3 and the dot matrix plate 4 are both accommodated in the dark cavity 5, the dot matrix plate 4 is a receiving plate composed of a plurality of light sensors, the dot matrix plate 4 is fixedly connected to the center of the reset mechanism 22, the infrared emitter 3 is fixedly connected to the center of the seat body 23 and faces the dot matrix plate 4, and the infrared emitter 3 and the dot matrix plate 4 are electrically connected to the main controller 25.

[0072] In the embodiment, the satellite antenna installation mechanism for preventing bad weather includes an infrared emitter 3 and a dot matrix plate 4.

[0073] The infrared emitter 3 is used to emit infrared light onto the dot matrix plate 4.

[0074] The dot matrix plate 4 is a receiving plate composed of a plurality of light sensors, and the plurality of light sensors are arranged in an array. The light sensors are arranged in a direction from east to west and from north to south.

[0075] The dark cavity 5 is used to provide a space for the infrared emitter 3 and the dot matrix plate 4, and also improves the sensing strength of the dot matrix plate 4.

[0076] Specifically, when a strong wind comes, the antenna 1 is blown and drives the reset mechanism 22 to move in the direction of the force. Since the infrared emitter 3 is fixed on the seat body 23 and the dot matrix plate 4 is fixed on the reset mechanism 22, when the reset mechanism 22 repeatedly moves and resets, the vertical light emitted by the infrared emitter 3 continuously moves on the dot matrix plate 4, the dot matrix plate 4 continuously transmits the sensing signals to the data processing module on the main controller 25, the data processing module on the main controller 25 simultaneously sends the data to the storage module, the storage module records the trajectory of the movement, the data processing module generates corresponding driving instructions according to the trajectory and sends them to the air pressure pump 24, and a strong wind direction information is generated and sent to the computer of the on-duty staff, which is helpful for the satellite antenna to quickly deal with bad weather and for the on-duty staff to know the current wind direction in real time.

[0077] Further, the seat body 23 comprises an annular cover 233, a fixed seat 234, and a base 235. The annular cover 233 is fixedly connected above the fixed seat 234 and surrounds the reset mechanism 22. The base 235 is fixedly connected below the fixed seat 234 and covers the second placement cavity 232. The fixed seat 234 is uniformly provided with guide grooves 2341 equal in number to the support assemblies 222. The guide grooves 2341 are one-to-one corresponding to the support assemblies 222 and located below the support assemblies 222. The guide grooves 2341 are communicated with the first placement cavity 231 and the second placement cavity 232, respectively. The ventilation pipe 26 is partially accommodated in the guide grooves 2341. The seat body 23 comprises a second shielding plate 236. The fixed seat 234 is provided with a ventilation groove 2342 communicated with the second placement cavity 232. The second shielding plate 236 is fixedly connected to the periphery of the fixed seat 234 and covers the ventilation groove 2342. The ventilation groove 2342 comprises a flow resistance part 23421, a first air suction channel 23422, and a second air suction channel 23423. The first air suction channel 23422 is perpendicular to the horizontal plane. The second air suction channel 23423 is perpendicular to the first air suction channel 23422 and communicated with the second placement cavity 232 and the first air suction channel 23422, respectively. The flow resistance part 23421 is provided with an air suction groove 101 communicated with the first air suction channel 23422. The bottom wall of the air suction groove 101 is provided with an inclined surface 1011 for flow guiding. The angle between the inclined surface 1011 and the horizontal plane is 15-20 degrees.

[0078] In the present embodiment:

[0079] The annular cover 233 is used to provide a top protection structure for the reset mechanism 22.

[0080] The fixed seat 234 is used to provide a stable support structure for the reset mechanism 22. The fixed seat 234 is a concrete structure as a whole. The connection between the fixed seat 234 and the receiving disc 221 is a ring-shaped steel structure.

[0081] The guide grooves 2341 are 20 in total, which are used to provide a placement space for the ventilation pipe 26.

[0082] The ventilation grooves 2342 are 4 in total, which are used to provide a channel for the air pressure pump 24 to suck external airflow.

[0083] The flow resistance part 23421 is used to prevent rainwater from entering the second placement cavity 232.

[0084] The air suction groove 101 is used to guide external airflow into the first air suction channel 23422.

[0085] The inclined surface 1011 is used to guide the inhaled rainwater to flow out of the outside. The angle between the inclined surface 1011 and the horizontal plane is 15-20 degrees.

[0086] The first air suction passage 23422 is used for guiding the airflow in the air suction groove 101 to flow into the second air suction passage 23423;

[0087] The second air suction passage 23423 is used for guiding the airflow of the first air suction passage 23422 to flow into the second placing cavity 232;

[0088] The base 235 is used for providing a support structure for the fixing seat 234, and the base 235 is a steel plate structure;

[0089] The second shielding plate 236 is used for providing a shielding structure for the air suction groove 101 to prevent small animals from entering the second placing cavity 232 from the air suction groove 101, and the second shielding plate 236 is provided with a plurality of partitions;

[0090] Specifically, the annular cover 233 and the fixing seat 234 form the first placing cavity 231 when combined, the receiving disc 221 can slide on the fixing seat 234, and at the same time, the annular cover 233 provides a vertical support structure for the receiving disc 221, so that the receiving disc 221 can smoothly slide when sliding horizontally.

[0091] To sum up, the installation mechanism of the satellite antenna for preventing severe weather adopts the reset mechanism to transfer the lateral stress of the satellite antenna, so as to avoid excessive shaking; the reset mechanism cooperates with the air cylinder and the elastic element to enhance the stress and recovery, so as to avoid the stagnation phenomenon in the reset process, which is beneficial to the reset of the satellite antenna; the distance sensor is used to assist in monitoring the position of the satellite antenna, and the infrared emitter and the dot matrix board are used to monitor the direction of strong wind, which is beneficial to assisting the satellite antenna to quickly deal with severe weather, and also helps the on-duty staff to know the current wind direction in real time.

[0092] Of course, the present application can have other various embodiments, and based on the embodiments, other embodiments obtained by those skilled in the art without any creative labor belong to the scope protected by the present application.

Claims

1. A mounting mechanism for a satellite antenna designed to withstand severe weather, comprising an antenna and a base, wherein the antenna is fixedly connected to the base, characterized in that, The base includes a protective cover, a reset mechanism, a seat body, a pneumatic pump, and a main controller. The seat body has a first placement cavity and a second placement cavity. The reset mechanism is housed in the first placement cavity and extends outward from the center, being fixedly connected to the center of the protective cover. The pneumatic pump and the main controller are both fixedly housed in the second placement cavity. The main controller includes a housing and a circuit board. The circuit board is fixedly housed in the housing and electrically connected to the pneumatic pump. The reset mechanism includes a receiving plate, multiple support components, and a fixing ring. The multiple support components are evenly distributed circumferentially around the receiving plate. The outer side of the receiving plate has the same number of first connectors and multiple first receiving slots as the support components. Each of the multiple first connectors corresponds one-to-one with a single first receiving slot. The component is fixedly housed in the first receiving groove. One end of the support component is hinged to the first connecting component and partially housed in the first receiving groove. The inner circumferential side of the fixing ring is evenly distributed with a number of second connecting components equal to the number of the support component and multiple second receiving grooves. Each of the multiple second connecting components corresponds to one of the multiple second receiving grooves. The second connecting components are fixedly housed in the second receiving grooves. The other end of the support component is hinged to the second connecting component and partially housed in the second receiving groove. The receiving plate is slidably connected to the seat. The pneumatic pump is connected to and conducts through the air pipe to the support component. The support component includes cylinders and elastic elements. When the reset mechanism is subjected to force and moves in the direction of the force, the multiple cylinders and multiple elastic elements in the direction of movement are compressed to different degrees.

2. The installation mechanism for a satellite antenna to prevent severe weather as described in claim 1, characterized in that, The cylinder is connected to and conducts through the air pipe. The cylinder passes through the elastic member. One end of the elastic member abuts against the bottom of the cylinder, and the other end of the elastic member abuts against the push rod of the cylinder. The push rod of the cylinder is provided with a first hinge position, and the first connecting member is provided with a second hinge position. The first hinge position is hinged to the second hinge position. The bottom of the cylinder is provided with a third hinge position, and the second connecting member is provided with a fourth hinge position. The third hinge position is hinged to the fourth hinge position.

3. The installation mechanism for a satellite antenna to prevent severe weather as described in claim 1, characterized in that, The reset mechanism includes a number of distance sensors equal to the number of the support components. The fixing ring has a number of mounting slots equal to the number of distance sensors. Each distance sensor corresponds to one of the mounting slots. The distance sensors are fixedly housed in the mounting slots. The receiving plate has a number of reflectors equal to the number of distance sensors. The reflectors are located above the first receiving slot. Each distance sensor corresponds to one of the reflectors. The distance sensors face the reflectors.

4. The installation mechanism for a satellite antenna to prevent severe weather as described in claim 1, characterized in that, The receiving plate is provided with a mounting boss, which protrudes from the base body. The protective cover is fixedly connected to the mounting boss and covers the base body. The mounting boss is provided with a plurality of first mounting holes. The protective cover is provided with a plurality of second mounting holes equal in number to the first mounting holes. The plurality of first mounting holes correspond one-to-one with the plurality of second mounting holes and are aligned.

5. The installation mechanism for a satellite antenna to prevent severe weather as described in claim 1, characterized in that, The outer side of the protective cover is provided with a first shield for rain protection.

6. The installation mechanism for a satellite antenna to prevent severe weather as described in claim 1, characterized in that, The mounting mechanism for the satellite antenna designed to prevent severe weather includes an infrared transmitter and a dot matrix plate. A dark cavity is provided between the reset mechanism and the base. Both the infrared transmitter and the dot matrix plate are housed within the dark cavity. The dot matrix plate is a receiving plate composed of multiple light sensors. The dot matrix plate is fixedly connected to the center of the reset mechanism. The infrared transmitter is fixedly connected to the center of the base and faces the dot matrix plate. Both the infrared transmitter and the dot matrix plate are electrically connected to the main controller.

7. The installation mechanism for a satellite antenna to prevent severe weather as described in claim 1, characterized in that, The seat includes an annular cover, a fixed seat, and a base. The annular cover is fixedly connected above the fixed seat and surrounds and covers the reset mechanism. The base is fixedly connected below the fixed seat and covers the second placement cavity.

8. The mounting mechanism for a satellite antenna to prevent severe weather as described in claim 7, characterized in that, The fixed base is circumferentially distributed with guide grooves equal in number to the number of the support components. Each guide groove corresponds to one of the support components and is located below the support components. The guide grooves are respectively connected to the first placement cavity and the second placement cavity. The ventilation pipe is partially housed within the guide groove.

9. The mounting mechanism for a satellite antenna to prevent severe weather as described in claim 7, characterized in that, The base includes a second shielding plate, and the fixed base is provided with a ventilation groove. The ventilation groove is connected to the second placement cavity. The second shielding plate is fixedly connected to the periphery of the fixed base and shields the ventilation groove.

10. The mounting mechanism for a satellite antenna to prevent severe weather as described in claim 9, characterized in that, The ventilation slot includes a flow-blocking section, a first air intake channel, and a second air intake channel. The first air intake channel is perpendicular to the horizontal plane, and the second air intake channel is perpendicular to the first air intake channel and is respectively connected to the second placement cavity and the first air intake channel. The flow-blocking section is provided with an air intake groove, which is connected to the first air intake channel. The bottom wall of the air intake groove is provided with an inclined surface for guiding the flow, and the angle between the inclined surface and the horizontal plane is 15 to 20 degrees.

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