CN115605007B - Satellite remote sensing data transmission processing equipment - Google Patents
Satellite remote sensing data transmission processing equipment Download PDFInfo
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- CN115605007B CN115605007B CN202211517726.3A CN202211517726A CN115605007B CN 115605007 B CN115605007 B CN 115605007B CN 202211517726 A CN202211517726 A CN 202211517726A CN 115605007 B CN115605007 B CN 115605007B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- H05K5/00—Casings, cabinets or drawers for electric apparatus
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
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- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20263—Heat dissipaters releasing heat from coolant
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
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Abstract
The invention discloses a satellite remote sensing data transmission processing device, which relates to the field of satellite remote sensing data transmission devices and comprises a transmission processing device, wherein an internal cavity is arranged inside the transmission processing device, a device box is arranged in the internal cavity, an internal cavity of the device box is arranged inside the device box, and a contact type heat dissipation assembly and a non-contact type heat dissipation assembly are arranged on the transmission processing device. According to the invention, the transmission processing equipment is provided with the contact type heat dissipation assembly and the non-contact type heat dissipation assembly, the contact type heat dissipation assembly realizes heat dissipation through contact with the main structure of the transmission processing equipment, and heat on the main structure of the transmission processing equipment is transferred to the contact type heat dissipation assembly in a solid contact transfer mode in a vacuum environment, so that the heat of the main structure of the transmission processing equipment is reduced, and a good heat dissipation purpose is realized in the vacuum environment.
Description
Technical Field
The invention relates to the field of satellite remote sensing data transmission equipment, in particular to satellite remote sensing data transmission processing equipment.
Background
The remote sensing is understood as remote sensing, which means that a sensor acquires electromagnetic wave information of a target object in a non-contact manner, and spatial distribution characteristics and a temporal-spatial change rule of each element on the earth surface are qualitatively and quantitatively revealed through transmission, transformation and processing of the electromagnetic wave information. According to the different signal modes obtained by remote sensing, namely the difference of electromagnetic radiation energy, the remote sensing can be divided into passive remote sensing and active remote sensing, wherein an active remote sensing system is provided with an artificial radiation source for emitting electromagnetic waves in a certain form to a target object, and then a sensor receives and records reflected waves of the electromagnetic waves. The existing synthetic aperture radar, ground penetrating radar, laser radar and the like belong to active remote sensing systems.
The active remote sensing technology has the advantages of being independent of solar radiation, capable of working day and night, capable of selecting the wavelength and the emission mode of electromagnetic waves according to different detection targets and the like, and is developed rapidly in the field of remote sensing technology. The laser radar technology is a main branch of the active remote sensing technology, and can analyze information such as the size of reflection energy on the surface of a target ground object, the amplitude, the frequency, the phase and the like of a reflection spectrum by measuring the propagation distance of laser emitted by a sensor between the sensor and the target object, accurately resolve target positioning information, and present accurate three-dimensional structure information of the target object.
In the prior art, the remote sensing data transmission processing equipment is easily affected by high temperature when in use, so that the accuracy of remote sensing detection is low, the accuracy of data is affected, more reliable and more effective test data cannot be effectively acquired, the remote sensing data transmission processing equipment is also applied to a satellite, the environment used by the satellite is a vacuum environment, and the heat dissipation performance of the remote sensing data transmission processing equipment cannot be effectively improved due to the vacuum environment.
Therefore, it is necessary to provide a satellite remote sensing data transmission processing device to solve the above problems.
Disclosure of Invention
The invention aims to provide a satellite remote sensing data transmission processing device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the satellite remote sensing data transmission processing equipment comprises transmission processing equipment, wherein an internal cavity is arranged inside the transmission processing equipment, an equipment box is installed in the internal cavity, an equipment box internal cavity is arranged inside the equipment box, a controller and a data processing unit are installed in the equipment box internal cavity, and a data acquisition mechanism for monitoring and acquiring satellite remote sensing data is arranged on the transmission processing equipment;
the transmission processing equipment is provided with a contact type heat dissipation assembly and a non-contact type heat dissipation assembly, the contact type heat dissipation assembly is in contact with a main structure of the transmission processing equipment to achieve heat dissipation, and the non-contact type heat dissipation assembly transmits heat in the equipment box to a far end to achieve heat dissipation by flowing heat dissipation media flowing through the surface of the equipment box.
Preferably, one end of the transmission processing device is provided with an emission tube for emitting and transmitting the satellite remote sensing data.
Preferably, the contact type heat dissipation assembly comprises a heat dissipation ring and an air box, the air box is fixedly arranged at the corner of the transmission processing equipment, and the heat dissipation ring is fixedly sleeved at the outer ring of the emission tube.
Preferably, the heat dissipation ring is a cylindrical net structure, a hollow area is arranged in the net structure layer, a heat dissipation medium is filled in the hollow area, a first connecting port is fixedly arranged on the heat dissipation ring, and the first connecting port is communicated with the hollow area.
Preferably, the inside of bellows is hollow, the external fixed surface of bellows is provided with first rubber horn pipe, first rubber horn pipe is provided with the multiunit, the first rubber horn pipe of multiunit all with the inside hollow intercommunication of bellows, the both ends of bellows are provided with second rubber horn pipe and third rubber horn pipe respectively, second rubber horn pipe and third rubber horn pipe all with the inside hollow intercommunication of bellows, second rubber horn pipe, third rubber horn pipe and the inside hollow one end of first rubber horn pipe intercommunication bellows all are provided with the solenoid valve.
Preferably, the edge fixed mounting of transmission treatment facility has elastic baffle, elastic baffle covers the outside of establishing at bellows, the outside to elastic baffle is all stretched out to second rubber horn pipe, third rubber horn pipe and the first rubber horn pipe at bellows both ends.
Preferably, the non-contact heat dissipation assembly comprises an extension heat dissipation plate and an inner heat dissipation cavity, a support seat is fixedly arranged on the upper surface and the lower surface of the transmission processing equipment, the lower end of the extension heat dissipation plate is connected to the support seat, a driving motor for driving the extension heat dissipation plate to rotate is installed on one side of the support seat, the inner heat dissipation cavity is arranged in an internal layer structure of the transmission processing equipment, the inner heat dissipation cavity is distributed around the internal cavity of the equipment box, a heat dissipation medium is filled in the internal heat dissipation cavity, a circulation pipeline and a second main pipe are arranged on the equipment box, the circulation pipeline and the second main pipe are communicated with the internal heat dissipation cavity, a circulation pump is communicated with the second main pipe, a first main pipe is arranged on the circulation pump, the circulation pump is fixedly installed in the internal cavity, and a support block for supporting and connecting the internal and external layer structure of the internal heat dissipation cavity is arranged at the bottom of the internal heat dissipation cavity.
Preferably, the extension heating panel is of a screen structure, the screen structure is composed of a hollow plate body, a second connector is fixedly arranged on the extension heating panel, and the second connector is communicated with the inside of the hollow plate body.
Preferably, solar panels for receiving solar energy are arranged on two sides of the transmission processing equipment, the solar panels are fixedly mounted on solar panel support wings, and the solar panel support wings are connected to the sides of the transmission processing equipment.
Preferably, a threaded pipe is fixedly arranged at the lens end of the data acquisition mechanism, and an inner ring of the threaded pipe is provided with an internal thread.
The invention has the technical effects and advantages that:
1. the transmission processing equipment is provided with a contact type heat dissipation assembly and a non-contact type heat dissipation assembly, the contact type heat dissipation assembly is in contact with a main body structure of the transmission processing equipment to dissipate heat, and heat on the main body structure of the transmission processing equipment is transferred to the contact type heat dissipation assembly in a solid contact transfer mode in a vacuum environment, so that the heat of the main body structure of the transmission processing equipment is reduced, and a good heat dissipation purpose is achieved in the vacuum environment;
2. considering that heat transmitted to the contact type heat dissipation assembly in a vacuum environment and heat on a main structure of the transmission processing equipment cannot be effectively discharged, the transmission processing equipment is also provided with a non-contact type heat dissipation assembly, the non-contact type heat dissipation assembly transmits the heat in the equipment box to a far end to realize heat dissipation by flowing heat dissipation media flowing through the surface of the equipment box, namely, the heat on the main structure of the transmission processing equipment and the heat in the equipment box are transmitted to a position far away from the transmission processing equipment and the equipment box by utilizing the fluid flow principle, so that the heat is dispersed to the far end, and the transmission processing equipment is efficiently cooled by combining the contact type heat dissipation assembly and the non-contact type heat dissipation assembly, so that the transmission processing equipment is particularly suitable for realizing efficient heat dissipation in the vacuum environment;
3. the wind power can be generated in the air box, and the heat in the transmission processing equipment can be discharged outwards through the first rubber horn tube, the second rubber horn tube and the third rubber horn tube on the air box when the wind power is generated, so that the purpose of efficient heat dissipation is achieved;
4. when the transmission processing equipment is deflected, the electromagnetic valves on the corresponding first rubber flared tube, second rubber flared tube or third rubber flared tube can be opened, and when the air box radiates and exhausts outwards, the transmission processing equipment can be pushed to move within a certain range by using the thrust generated in the radiation process, so that the aim of resetting the deflected transmission processing equipment is fulfilled;
5. the small meteorites are likely to pass through the transmission processing equipment in a vacuum environment, the elastic baffle is protected at the corner of the transmission processing equipment, so that the small meteorites are firstly contacted with the elastic baffle under the condition of large probability of the small meteorites, the impact force of the small meteorites can be sufficiently reduced due to the elasticity of the elastic baffle, the main body of the transmission processing equipment is staggered with the small meteorites, and after the transmission processing equipment is staggered by the small meteorites, the position of the transmission processing equipment is shifted, so that the reset of the main body of the transmission processing equipment can be realized through the bellows in the embodiment, the structure is reasonable, the small meteorites are combined with one another, and the purpose of mutual promotion is achieved;
6. when the elastic baffle is impacted, the first rubber flared tube in the middle of the air box is extruded, so that gas is pressed into the air box from the first rubber flared tube in the middle of the air box, and at the moment, when the gas is discharged from the first rubber flared tube, the second rubber flared tube and the third rubber flared tube at two ends of the air box, the speed is accelerated, and the purposes of accelerating heat dissipation and accelerating movement of transmission processing equipment to avoid small meteorites are achieved;
7. the invention realizes the purposes of high-efficiency heat dissipation of the transmission processing equipment, buffering of the small meteorite impact transmission processing equipment, adjustment of the space position of the transmission processing equipment, acceleration of the deviation of the transmission processing equipment, and avoidance of the small meteorite by especially rotating deviation by arranging the elastic baffle and the bellows;
8. when the circulating pump is started, the heat dissipation medium in the inner heat dissipation cavity can flow to the inside of the hollow plate body structure through the second main pipe and the first main pipe in sequence, the heat dissipation medium can take out the heat in the transmission processing equipment when in the inner heat dissipation cavity, the heat dissipation medium can be conveyed to the far end away from the transmission processing equipment due to the long length of the extension heat dissipation plate, the heat dissipation medium in the hollow plate body structure can be sufficiently cooled and reduced due to the screen plate structure of the extension heat dissipation plate, and then the heat dissipation medium flows into the inner heat dissipation cavity through the circulating pipeline again for cyclic utilization, so that the purpose of cyclic heat dissipation in a vacuum environment is achieved;
9. at least two sets of first connectors are arranged on the radiating ring, a set of first connectors and the second are in charge of and are connected through a pipeline, another set of first connectors and another set of circulating pipeline are in pipeline connection, when the circulating pump is started, the radiating medium in the hollow area sequentially passes through the first connectors, the second connectors and is conveyed to the hollow area after the inside of the hollow plate body structure, so that the radiating medium is fully radiated through the inside of the hollow plate body structure, and the purpose of circulating radiation under a vacuum environment is achieved.
Drawings
Fig. 1 is a schematic structural diagram of a transmission processing device according to the present invention.
FIG. 2 is a schematic structural diagram of a satellite remote sensing data transmission processing device according to the present invention.
Fig. 3 is a sectional view of the satellite remote sensing data transmission processing device in fig. 2.
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
FIG. 6 is an enlarged view of the structure at C in FIG. 2 according to the present invention.
FIG. 7 is an enlarged view of the structure shown at D in FIG. 3 according to the present invention.
In the figure: the device comprises a transmission processing device 1, a solar panel 2, a solar panel support wing 3, a transmitting tube 4, a heat dissipation ring 5, a first connecting port 6, an elastic baffle 7, a first rubber horn tube 8, a data acquisition mechanism 9, a threaded tube 10, a connecting seat 11, a rotating seat 12, an air box 13, a second rubber horn tube 14, an extension heat dissipation plate 15, a supporting seat 16, a second connecting port 17, a driving motor 18, a third rubber horn tube 19, an internal cavity 20, a circulating pump 21, an equipment box 22, an internal heat dissipation cavity 23, an equipment box internal cavity 24, a first main tube 25, a second main tube 26, a controller 27, a supporting block 28, a data processing unit 29, an air supply box 30 and a circulating pipeline 31.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The invention provides a satellite remote sensing data transmission processing device as shown in fig. 1-7, which comprises a transmission processing device 1, wherein an internal cavity 20 is arranged inside the transmission processing device 1, an equipment box 22 is installed in the internal cavity 20, an equipment box internal cavity 24 is arranged inside the equipment box 22, a controller 27 and a data processing unit 29 are installed in the equipment box internal cavity 24, a data acquisition mechanism 9 for monitoring and acquiring satellite remote sensing data is arranged on the transmission processing device 1, a transmitting tube 4 for transmitting and transmitting the satellite remote sensing data is arranged at one end of the transmission processing device 1, the transmitting tube 4 mainly plays a role in intensively transmitting signals such as electromagnetic waves and the like, which are common technologies in the prior art and are not described herein in detail, the data acquisition mechanism 9 uses components such as a camera and a sensor special for a satellite, which are not described in detail herein, when the data acquisition mechanism 9 monitors and acquires corresponding satellite remote sensing data, the data information is fed back to the controller 27, the controller 27 controls the data processing unit 29 to transmit the data information from the transmitting tube 4 to a terminal, and the terminal is as: a computer, etc., the data processing unit 29 may use an electromagnetic wave emitting device, etc., which is a conventional technology and is not described herein;
considering that the environment where the satellite remote sensing data transmission processing equipment is located is in vacuum and the heat dissipation performance in vacuum is poor, therefore, a contact type heat dissipation assembly and a non-contact type heat dissipation assembly are arranged on the transmission processing equipment 1, the contact type heat dissipation assembly is in contact with the main body structure of the transmission processing equipment 1 to achieve heat dissipation, and heat on the main body structure of the transmission processing equipment 1 is transferred to the contact type heat dissipation assembly in a solid contact transfer mode in the vacuum environment, so that the heat of the main body structure of the transmission processing equipment 1 is reduced, and a good heat dissipation purpose is achieved in the vacuum environment.
Considering that the heat transferred to the contact type heat dissipation assembly in the vacuum environment and the heat on the main structure of the transmission processing device 1 cannot be effectively discharged, the transmission processing device 1 is further provided with a non-contact type heat dissipation assembly, the non-contact type heat dissipation assembly transmits the heat in the device box 22 to the far end to realize heat dissipation by flowing heat dissipation media flowing through the surface of the device box 22, that is, the heat on the main structure of the transmission processing device 1 and the heat in the device box 22 are transmitted to the positions far away from the transmission processing device 1 and the device box 22 by utilizing the principle of fluid flow, so that the heat is dispersed to the far end, and the contact type heat dissipation assembly and the non-contact type heat dissipation assembly are combined to achieve the purpose of efficient heat dissipation for the transmission processing device 1, and are particularly suitable for realizing efficient heat dissipation in the vacuum environment.
Example 2
The invention provides satellite remote sensing data transmission processing equipment as shown in figures 1-7, and provides an embodiment of a contact type heat dissipation assembly as follows:
contact radiator unit includes radiating ring 5, bellows 13 is fixed to be set up in the edge of transmission treatment facility 1, when transmission treatment facility 1 goes up the heat when higher, the heat can be transmitted for bellows 13 through the mode of solid contact, thereby alleviate thermal load on the transmission treatment facility 1, radiating ring 5 fixed cover is established in the outer lane department of launching tube 4, when the heat was higher on launching tube 4, the heat can be transmitted for radiating ring 5 through the mode of solid contact, thereby alleviate thermal load on the launching tube 4.
It should be noted that the contact type heat dissipation assembly can also be implemented by other reasonable ways of transferring heat through solid contact, and is not limited to the one proposed in embodiment 2 of the present invention.
Example 3
The invention provides satellite remote sensing data transmission processing equipment as shown in figures 1-7, a radiating ring 5 is of a cylindrical net structure, a hollow area is arranged in a net structure layer, a radiating medium is filled in the hollow area, a first connecting port 6 is fixedly arranged on the radiating ring 5, and the first connecting port 6 is communicated with the hollow area;
the inside of bellows 13 is hollow, the external fixed surface of bellows 13 is provided with first rubber horn pipe 8, first rubber horn pipe 8 is provided with the multiunit, multiunit first rubber horn pipe 8 all communicates with the inside hollow of bellows 13, the both ends of bellows 13 are provided with second rubber horn pipe 14 and third rubber horn pipe 19 respectively, second rubber horn pipe 14 and third rubber horn pipe 19 all communicate with the inside hollow of bellows 13, second rubber horn pipe 14, third rubber horn pipe 19 and the inside hollow one end of first rubber horn pipe 8 intercommunication bellows 13 all are provided with the solenoid valve, can produce wind-force in bellows 13, can pass through first rubber horn pipe 8 on bellows 13 with the heat of transmission treatment facility 1 inside when wind-force produces, second rubber horn pipe 14 and third rubber horn pipe 19 outwards discharge, play high-efficient radiating purpose.
When the position of the transmission processing equipment 1 deviates, the electromagnetic valves on the corresponding first rubber flared tube 8, second rubber flared tube 14 or third rubber flared tube 19 can be opened, and when the air box 13 radiates and exhausts heat outwards, the transmission processing equipment 1 can be pushed to move within a certain range by using the thrust generated during heat radiation, so that the aim of resetting the deviated transmission processing equipment 1 is fulfilled.
The transmission processing device 1 is provided with a corresponding position and a distance sensor, etc. for monitoring and determining the position of the transmission processing device 1, so as to avoid the position deviation of the transmission processing device 1.
Example 4
The invention provides a satellite remote sensing data transmission processing device as shown in fig. 1-7, an elastic baffle 7 is fixedly arranged at the corner of a transmission processing device 1, the elastic baffle 7 is covered outside an air bellow 13, a second rubber horn tube 14, a third rubber horn tube 19 and a first rubber horn tube 8 at two ends of the air bellow 13 all extend out of the elastic baffle 7, the elastic baffle 7 has the purpose of protecting the main body of the transmission processing device 1, small meteorites can pass through the elastic baffle 7 in a vacuum environment, the elastic baffle 7 is protected at the corner of the transmission processing device 1, so that the small meteorites are firstly contacted with the elastic baffle 7 under the approximate rate condition, because the elastic baffle 7 has elasticity, the impact force of the small meteorites can be sufficiently reduced, the main body of the transmission processing device 1 is staggered with the small meteorites, and the position of the transmission processing device 1 is shifted after the transmission processing device 1 is staggered by the small meteorites, at this time, the main body of the transmission processing device 1 can be reset through the air bellow 13 in embodiment 3, the structure is arranged, combined with each other reasonable structure and the purpose of mutual promotion.
Furthermore, when the elastic baffle 7 is impacted, the first rubber flared tube 8 in the middle of the air box 13 is extruded, so that gas is pressed into the air box 13 from the first rubber flared tube 8 in the middle of the air box 13, and at the moment, when the gas is discharged from the first rubber flared tube 8, the second rubber flared tube 14 and the third rubber flared tube 19 at two ends of the air box 13, the speed is accelerated, and the purposes of accelerating heat dissipation and accelerating the movement of the transmission processing equipment 1 to avoid small meteorites are achieved.
It can be known from the figure that the second rubber bell-mouthed tube 14 and the third rubber bell-mouthed tube 19 are set differently in size, and when the gas is discharged from the second rubber bell-mouthed tube 14 and the third rubber bell-mouthed tube 19 quickly, the generated thrust is different, so that the transmission processing equipment 1 can be moved in an accelerated rotation mode, thereby avoiding small meteorites better, and the control of the steering of the transmission processing equipment 1 can be realized by controlling the switches of the electromagnetic valves in the first rubber bell-mouthed tube 8, the second rubber bell-mouthed tube 14 and the third rubber bell-mouthed tube 19.
When specifically using, can all be provided with elastic baffle 7 according to actual demand in the four sides department of transmission treatment facility 1, also can be provided with more groups of elastic baffle 7, perhaps enlarge elastic baffle 7's size to realize better protection purpose to transmission treatment facility 1.
In summary, the invention achieves the purposes of high-efficiency heat dissipation of the transmission processing equipment 1, buffering the adjustment of the space position of the small meteorite impact transmission processing equipment 1 and the transmission processing equipment 1, and accelerating the deviation, especially the rotary deviation, of the transmission processing equipment 1 to avoid the small meteorites by arranging the elastic baffle 7 and the air box 13.
Example 5
The invention provides satellite remote sensing data transmission processing equipment as shown in figures 1-7, wherein a non-contact type heat dissipation assembly comprises an extension heat dissipation plate 15 and an inner heat dissipation chamber 23, the upper surface and the lower surface of the transmission processing equipment 1 are both fixedly provided with a support base 16, the lower end of the extension heat dissipation plate 15 is connected to the support base 16, one side of the support base 16 is provided with a drive motor 18 for driving the extension heat dissipation plate 15 to rotate, the inner heat dissipation chamber 23 is arranged in an inner layer structure of the transmission processing equipment 1, the inner heat dissipation chamber 23 is distributed around an inner chamber 24 of the equipment box, the equipment box 22 is provided with a circulation pipeline 31 and a second main pipe 26, the circulation pipeline 31 and the second main pipe 26 are both communicated with the inner heat dissipation chamber 23, the second main pipe 26 is communicated with a circulation pump 21, the circulation pump 21 is provided with a first main pipe 25, the circulation pump 21 is fixedly arranged in the inner chamber 20, the bottom of the inner heat dissipation chamber 23 is provided with a support block 28 for supporting and connecting the inner layer structure of the inner heat dissipation chamber 23, a screen structure is formed by a hollow plate body, the extension heat dissipation plate 15 is fixedly provided with a second connection port 17, and the second connection port 17 is communicated with the interior of the hollow plate body.
At least two groups of second connectors 17 are arranged on the extension heat dissipation plate 15, one group of second connectors 17 is connected with the first main pipe 25 through a pipeline, the other group of second connectors 17 is connected with the circulating pipeline 31 through a pipeline, heat dissipation media are filled in the inner heat dissipation chamber 23 and the hollow plate body, when the circulating pump 21 is started, the heat dissipation media in the inner heat dissipation chamber 23 can sequentially pass through the second main pipe 26 and the first main pipe 25 to flow to the inside of the hollow plate body structure, and the heat dissipation media carry away heat inside the transmission processing equipment 1 when flowing into the inner heat dissipation chamber 23, because the extension heat dissipation plate 15 is long, the heat dissipation media can be conveyed to the far end far away from the transmission processing equipment 1, and because the extension heat dissipation plate 15 is of a net plate structure, the heat dissipation media inside the hollow plate body structure can be sufficiently cooled and reduced, and then flow into the inner heat dissipation chamber 23 through the circulating pipeline 31 again for cyclic utilization, and the purpose of cyclic heat dissipation under a vacuum environment is achieved.
At least two sets of first connecting ports 6 are arranged on the radiating ring 5, a set of first connecting ports 6 and the second main pipe 26 are connected through a pipeline, another set of first connecting ports 6 and another set of circulating pipeline 31 are connected through a pipeline, when the circulating pump 21 is started, the radiating medium in the hollow area sequentially passes through the first main pipe 25, the second connecting ports 17 and the hollow area are conveyed to the hollow area after the inside of the hollow plate structure, so that the radiating medium is fully radiated through the inside of the hollow plate structure, and the purpose of circulating radiation under a vacuum environment is achieved.
It should be noted that, in order to enable the heat dissipation circulation system to work better, a person skilled in the art can set devices, such as an electromagnetic valve, a one-way valve, a three-way valve, etc., that are common in the prior art in each pipeline on the premise of the above description, and details are not described here.
Still further, the driving motor 18 may drive the extension heat dissipation plate 15 to rotate, so that the extension heat dissipation plate 15 has a better heat dissipation effect.
Example 6
The invention provides a satellite remote sensing data transmission processing device as shown in fig. 1-7, wherein solar panels 2 for receiving solar energy are arranged on two sides of the transmission processing device 1, the solar panels 2 are fixedly arranged on solar panel support wings 3, the solar panel support wings 3 are connected to the side surfaces of the transmission processing device 1, solar energy conversion components, storage batteries and the like are correspondingly arranged in the transmission processing device 1, and the solar energy is utilized to supply power to relevant devices.
And its angle of solar panel support wing 3 is adjustable when actual installation, the angle of adaptation sunlight irradiation that can be better, if set up driving pieces such as motor, for can realize among the prior art, do not do here and describe repeatedly.
Example 7
The invention provides satellite remote sensing data transmission processing equipment as shown in fig. 1-7, wherein a threaded pipe 10 is fixedly arranged at the lens end of a data acquisition mechanism 9, an inner ring of the threaded pipe 10 is provided with an internal thread, and based on the arrangement of the threaded pipe 10, a corresponding lens can be connected to the threaded pipe 10, so that the data acquisition mechanism 9 can use lenses with different precision according to actual requirements, and the technology is common in the prior art and is not described herein any more, a connecting seat 11 is fixedly arranged at the bottom of the data acquisition mechanism 9, a rotating seat 12 is fixedly arranged at the bottom of the connecting seat 11, and the rotating seat 12 is rotatably arranged on the upper surface of the transmission processing equipment 1, so that the data acquisition mechanism 9 can be conveniently driven to rotate by the existing mechanisms such as a motor and the like.
Example 8
The invention provides a satellite remote sensing data transmission processing device as shown in fig. 1-7, wherein an air supply box 30 is arranged in a device 20, the air supply box 30 is communicated with the inside of an air box 13, and the air supply box 30 is a conventional air supply mechanism, which is not described herein again.
Claims (4)
1. A satellite remote sensing data transmission processing device comprises a transmission processing device (1), and is characterized in that: an internal cavity (20) is arranged in the transmission processing equipment (1), an equipment box (22) is installed in the internal cavity (20), an equipment box internal cavity (24) is arranged in the equipment box (22), a controller (27) and a data processing unit (29) are installed in the equipment box internal cavity (24), and a data acquisition mechanism (9) for monitoring and acquiring satellite remote sensing data is arranged on the transmission processing equipment (1);
the transmission processing equipment (1) is provided with a contact type heat dissipation assembly and a non-contact type heat dissipation assembly, the contact type heat dissipation assembly realizes heat dissipation through contact with a main body structure of the transmission processing equipment (1), and the non-contact type heat dissipation assembly transmits heat in an equipment box (22) to a far end through a flowing heat dissipation medium flowing through the surface of the equipment box (22) to realize heat dissipation;
one end of the transmission processing equipment (1) is provided with an emission tube (4) for emitting and transmitting satellite remote sensing data;
the contact type heat dissipation assembly comprises a heat dissipation ring (5) and an air box (13), wherein the air box (13) is fixedly arranged at the corner of the transmission processing equipment (1), and the heat dissipation ring (5) is fixedly sleeved at the outer ring of the emission tube (4);
the heat dissipation ring (5) is of a cylindrical net structure, a hollow area is arranged in the net structure layer, a heat dissipation medium is filled in the hollow area, a first connecting port (6) is fixedly arranged on the heat dissipation ring (5), and the first connecting port (6) is communicated with the hollow area;
the air box is characterized in that the air box (13) is hollow, a first rubber horn tube (8) is fixedly arranged on the outer surface of the air box (13), multiple groups of first rubber horn tubes (8) are arranged on the first rubber horn tube (8), the multiple groups of first rubber horn tubes (8) are communicated with the hollow interior of the air box (13), a second rubber horn tube (14) and a third rubber horn tube (19) are respectively arranged at two ends of the air box (13), the second rubber horn tube (14) and the third rubber horn tube (19) are communicated with the hollow interior of the air box (13), and electromagnetic valves are arranged at one ends of the second rubber horn tube (14), the third rubber horn tube (19) and the first rubber horn tube (8), which are communicated with the hollow interior of the air box (13);
an elastic baffle (7) is fixedly installed at the corner of the transmission processing equipment (1), the elastic baffle (7) is covered outside the air box (13), and a second rubber horn tube (14), a third rubber horn tube (19) and a first rubber horn tube (8) at two ends of the air box (13) extend out of the elastic baffle (7);
non-contact radiator unit is including extending heating panel (15), interior heat dissipation cavity (23), the last lower surface of transmission treatment facility (1) is all fixed and is provided with supporting seat (16), the lower extreme that extends heating panel (15) is connected on supporting seat (16), drive extension heating panel (15) pivoted driving motor (18) are installed to one side of supporting seat (16), interior heat dissipation cavity (23) set up in the internal layer structure of transmission treatment facility (1), and interior heat dissipation cavity (23) distribute around equipment box internal chamber (24), and the inside packing of interior heat dissipation cavity (23) has radiating medium, be provided with circulating line (31) and second on equipment box (22) and be responsible for (26), circulating line (31) and second are responsible for (23) and all communicate in heat dissipation cavity (23), the second is responsible for (26) and is gone up the intercommunication has circulating pump (21), be provided with first person in charge (25) on circulating pump (21), circulating pump (21) fixed mounting is in the inside of internal chamber (20), the bottom of interior heat dissipation cavity (23) is provided with the chamber (28) that is used for supporting shoe (23) and is connected in the supporting shoe (28).
2. The satellite remote sensing data transmission processing device according to claim 1, wherein: extend heating panel (15) and be the otter board structure, the otter board structure comprises hollow plate body, extend and to be provided with second connector (17) on heating panel (15) fixedly, second connector (17) and the inside intercommunication of hollow plate body.
3. The satellite remote sensing data transmission processing device according to claim 1, wherein: the solar energy collecting and conveying device is characterized in that solar panels (2) used for receiving solar energy are arranged on two sides of the conveying processing device (1), the solar panels (2) are fixedly installed on solar panel supporting wings (3), and the solar panel supporting wings (3) are connected to the sides of the conveying processing device (1).
4. The satellite remote sensing data transmission processing device according to claim 1, wherein: a threaded pipe (10) is fixedly arranged at the lens end of the data acquisition mechanism (9), and an inner ring of the threaded pipe (10) is provided with an internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211517726.3A CN115605007B (en) | 2022-11-30 | 2022-11-30 | Satellite remote sensing data transmission processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211517726.3A CN115605007B (en) | 2022-11-30 | 2022-11-30 | Satellite remote sensing data transmission processing equipment |
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| CN115605007A CN115605007A (en) | 2023-01-13 |
| CN115605007B true CN115605007B (en) | 2023-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211517726.3A Active CN115605007B (en) | 2022-11-30 | 2022-11-30 | Satellite remote sensing data transmission processing equipment |
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| CN107548370A (en) * | 2015-01-27 | 2018-01-05 | 空客防务与空间有限公司 | Artificial satellite |
| CN110395411A (en) * | 2019-08-13 | 2019-11-01 | 中国科学院微小卫星创新研究院 | A kind of low rail remote sensing micro-nano satellite and its Thermal design |
| CN114599174A (en) * | 2022-01-27 | 2022-06-07 | 谢进福 | Fixed satellite communication terminal with double satellite communication modules |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2853883B1 (en) * | 2003-04-15 | 2006-01-27 | Cit Alcatel | SATELLITE COMPRISING MEANS FOR THE THERMAL TRANSFER OF A SHELF SUPPORTING EQUIPMENT TO RADIATOR PANELS |
| US9868551B2 (en) * | 2015-03-30 | 2018-01-16 | Worldvu Satellites Limited | Passive thermal system comprising combined heat pipe and phase change material and satellites incorporating same |
| CN210347916U (en) * | 2019-08-05 | 2020-04-17 | 成都菲斯洛克电子技术有限公司 | Light wall loudspeaker for radar |
| CN215871415U (en) * | 2021-09-09 | 2022-02-18 | 北京国联视讯信息技术股份有限公司 | Small satellite communication integrated system |
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2022
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107548370A (en) * | 2015-01-27 | 2018-01-05 | 空客防务与空间有限公司 | Artificial satellite |
| CN110395411A (en) * | 2019-08-13 | 2019-11-01 | 中国科学院微小卫星创新研究院 | A kind of low rail remote sensing micro-nano satellite and its Thermal design |
| CN114599174A (en) * | 2022-01-27 | 2022-06-07 | 谢进福 | Fixed satellite communication terminal with double satellite communication modules |
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| CN115605007A (en) | 2023-01-13 |
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