CN113726421A - Emergency backpack satellite communication control equipment and use method thereof - Google Patents
Emergency backpack satellite communication control equipment and use method thereof Download PDFInfo
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- CN113726421A CN113726421A CN202111284411.4A CN202111284411A CN113726421A CN 113726421 A CN113726421 A CN 113726421A CN 202111284411 A CN202111284411 A CN 202111284411A CN 113726421 A CN113726421 A CN 113726421A
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- 238000004891 communication Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000000872 buffer Substances 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 22
- 230000003139 buffering effect Effects 0.000 claims description 14
- 238000003032 molecular docking Methods 0.000 claims description 9
- 238000012546 transfer Methods 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 5
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- 239000011435 rock Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
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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
- F16F15/06—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 with metal springs
- F16F15/067—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 with metal springs using only wound springs
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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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/084—Pivotable antennas
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/273—Adaptation for carrying or wearing by persons or animals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
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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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/06—Arms
- F16M2200/061—Scissors arms
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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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/06—Arms
- F16M2200/063—Parallelogram arms
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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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/08—Foot or support base
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Astronomy & Astrophysics (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Details Of Aerials (AREA)
Abstract
The invention discloses emergency backpack satellite communication control equipment and a using method thereof, and relates to the technical field of portable satellite equipment. The portable station comprises a box body with an opening at the top and a protection plate for shielding the opening, wherein support frames are symmetrically arranged on the box body, a buffer device is arranged on each support frame and is in contact with the ground, and a portable station is vertically and slidably arranged in the box body. Compared with the prior art, the portable station has the advantages that when the protection plate moves through the driving assembly, the portable station can move out of the box body through the driving assembly and the linkage assembly, then the plurality of folded antenna auxiliary discs are opened through the adjusting piece, so that the antenna discs do not need to be assembled by workers, the use is convenient, the damage to internal parts of the portable station caused by aftershock can be reduced through the buffer device in contact with the ground, the service life is prolonged, and the portable station is more novel.
Description
Technical Field
The invention relates to the technical field of portable satellite equipment, in particular to emergency backpack satellite communication control equipment and a using method thereof.
Background
Satellite communication is one of important means of emergency communication, and the requirement of emergency communication when ground communication is damaged is guaranteed. When natural disasters occur, a plurality of vehicle-mounted stations cannot reach affected areas due to road influence, and the satellite communication portable station equipment has strong advantages. The 5.12 earthquake in Sichuan is an example, after the earthquake occurs, the total length of a secondary trunk optical cable governed by a mobile phone communication company in Sichuan province is 6039 kilometers, and 866.5 kilometers are cut off, which accounts for 14.35%; the total length of the local network optical cable is 78485 kilometers, and the interruption is 2385 kilometers, which accounts for 3.04%. The cable break directly causes the multiple base stations of the cellular carrier to be taken out of service. The optical cable is interrupted, the road is also destroyed, the power can not be supplied, the communication mode that people rely on at ordinary times is completely paralyzed, only the helicopter can fly, and under the condition, the emergency communication vehicle also needs time and conditions when the emergency communication vehicle is taken into consideration. After a disaster occurs, in order to restore the contact with the outside in a disaster area as soon as possible, the national general command for earthquake relief and disaster relief promptly collects the air transportation of the radix stemonae satellite communication equipment to the disaster area, thereby restoring the information contact between the disaster area and the outside and providing a means for the prevention decision of secondary disasters such as disaster reports, rescue organizations, barrier lakes and the like.
The portable station can be placed in a backpack during transportation in the prior emergency, the portable station is taken out from the backpack during use, then the portable station is placed on the ground, and then the antenna surface needs to be spliced and assembled subsequently.
Disclosure of Invention
The invention aims to: in order to solve the problems in the background, the invention provides an emergency piggyback satellite communication control device and a use method thereof.
The invention specifically adopts the following technical scheme for realizing the purpose:
an emergency backpack satellite communication control device comprises a box body with an opening at the top and a protection plate for shielding the opening of the box body, wherein support frames are symmetrically arranged on the box body, a buffer device is arranged on the support frames and is in contact with the ground, a portable station is vertically and slidably arranged in the box body, a driving component for driving the protection plate to move is arranged outside the box body, a linkage component is arranged between the driving component and the portable station, when the protection plate is driven to move by the driving component, the portable station vertically moves by the linkage component, an antenna main disc is rotatably arranged on the portable station, a plurality of antenna sub discs are hinged outside the antenna main disc, adjusting pieces acting on the plurality of antenna sub discs are arranged on the antenna main disc, and free ends of the plurality of antenna sub discs are close to or far away from each other through the adjusting pieces, to form a state in which the portable station is receivable in the case.
Further, buffer includes two supporting seats with ground contact, the spout has been seted up to supporting seat top symmetry, the spout top has the slider along its length direction slidable mounting, the spout with install buffer spring between the slider, the slider top articulates there is the buffer beam, between the buffer beam free end articulate have with the connecting block that the support frame is connected.
Further, the support frame is including installing the mounting panel of box one side, install the driving piece on the mounting panel, install the backup pad on the driving piece, the connecting block is installed backup pad bottom, through the driving piece so that the backup pad is vertical to removing, in order to form the backup pad is located bottom half top.
Further, the driving piece articulates including the symmetry two hinge bars on the mounting panel, two the hinge bar free end all articulates through the pivot has the bracing piece, two between the bracing piece free end with the backup pad forms articulatedly, the one end of hinge bar pivot has set firmly the turning block, one of them it installs just to rotate on the turning block adjust the pole just it runs through another to adjust the pole screw thread the turning block.
Further, the number of the protection plates is two and the protection plates are positioned above the box body; drive assembly includes to rotate through the pivot symmetry and installs two arc gear on the box, two arc gear intermeshing just corresponds the pivot has all set firmly the transfer line, two the free end of transfer line respectively with two with the guard plate forms articulated, two all articulated on the guard plate have branch, two branch all articulates on the box and with correspond the transfer line remains parallel throughout, install one of them of drive on the box arc gear pivoted adjusting part.
Furthermore, the adjusting assembly comprises a worm wheel arranged on one of the arc-shaped gear rotating shafts, and a worm meshed with the worm wheel is rotatably arranged outside the box body.
Furthermore, the outer side of the box body is rotatably provided with a rotating rod, the rotating rod and the worm are both provided with bevel gears, and the bevel gears are meshed with each other.
Furthermore, the linkage assembly comprises a rod body fixedly arranged on the arc gear, the free end of the rod body is hinged with a driving rod, and the free end of the driving rod is hinged on the portable station.
Further, the regulating part is including articulating butt joint pole on the antenna auxiliary, and is a plurality of it has the driving plate to articulate between the free end of butt joint pole, it installs the threaded rod to rotate on the antenna main disc, driving plate thread bush is established on the threaded rod.
The use method of the emergency backpack satellite communication control device uses the emergency backpack satellite communication control device; the adjusting rod is rotated to enable the supporting seat to be placed on the ground, then the rotating rod is rotated to enable the two arc gears which are meshed with each other to rotate, the arc gears rotate to enable the two transmission rods to rotate, the transmission rods are rotationally matched with the supporting rods to enable the two protection plates to move, the arc gears simultaneously drive the rod bodies to rotate when rotating, the rod bodies rotate to drive the driving rods to move, and the rod bodies rotate to extend out of the box body through the portable station because the portable station is installed in a vertically sliding mode; when the portable station is positioned outside the box body, the threaded rod is rotated to enable the transmission plate to vertically move upwards, and the transmission plate vertically moves through the butt joint rod to enable the plurality of antenna auxiliary discs to be unfolded and enable the portable station to be in a working state; the portable station is started, and the satellite searching is completed by receiving signals through a receiving and transmitting assembly on the portable station; and connecting the satellite communication receiver for satellite communication.
The invention has the following beneficial effects:
1. compared with the prior art, when the protection plate moves through the driving assembly, the portable station can move out of the box body through the driving assembly and the linkage assembly, and then the plurality of folded antenna auxiliary discs are opened through the adjusting piece, so that the antenna discs do not need to be assembled by workers.
2. The portable station buffer device has the advantages that the buffer purpose is achieved through the elastic deformation characteristic of the buffer spring, and the connecting block is connected with the supporting frame, so that the box body buffer effect is achieved, and the portable station buffer device indirectly buffers the portable station.
3. When the portable folding table is used, the supporting plate vertically moves downwards to be in contact with the ground through the driving piece, the portable folding table has a storage function, does not occupy too large space during transportation, and is further convenient to carry.
4. According to the rotary adjusting rod, the adjusting rod is in threaded fit with one of the rotating blocks, so that one of the rotating blocks moves along the axis direction of the adjusting rod due to the limit of the hinged rod and the supporting rod, one ends of the two supporting rods and one end of the hinged rod are close to or far away from each other, and the purpose of adjusting the supporting plate to move vertically is achieved.
5. According to the invention, one of the arc gears rotates through the adjusting assembly, and because the two arc gears are meshed with each other, the two arc gears can drive the two transmission rods to rotate when rotating, the rotating directions of the two transmission rods are opposite, one end of each transmission rod is hinged on the protection plate, and the protection plate is hinged with the support rod parallel to the corresponding transmission rod, so that a parallelogram structure is formed, and when the transmission rods rotate, the protection plate moves in an arc shape in a plane, so that the protection plate does not shield the top opening of the box body.
6. According to the invention, the worm is rotated to drive the worm wheel to rotate, the worm wheel is arranged on the arc gear rotating shaft, so that the corresponding arc gear is driven to rotate, the arc gear rotates to drive the arc gear meshed with the arc gear to rotate, the free ends of the transmission rods on the two arc gears are mutually far away, and thus the two protection plates move in an arc shape in a plane and are mutually far away, and the worm wheel have self-locking performance, so that the two arc plates can be prevented from moving automatically under the action of gravity.
7. The design of the bevel gear enables the worm to be rotated more conveniently.
8. Vertical sleeves are symmetrically arranged at the bottom end inside the box body, sleeve rods are movably inserted into the tops of the sleeves, and one ends of the sleeve rods are connected with the bottom of the portable station, so that the portable station plays a role in guiding and limiting.
9. According to the invention, the transmission plate is driven to move along the axis direction of the threaded rod when the threaded rod rotates, the transmission plate drives the butt-joint rods to move, and the two ends of each butt-joint rod are hinged, so that the transmission plate moves to pull the plurality of antenna auxiliary discs to rotate through the butt-joint rods, so that the plurality of antenna auxiliary discs rotate synchronously, and the synchronous rotation of the plurality of antenna auxiliary discs is realized.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a portion of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2;
FIG. 4 is a schematic view of another embodiment of the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 4 at B in accordance with the present invention;
FIG. 6 is another schematic structural view of a portion of the present invention;
FIG. 7 is a schematic view of a portion of the structure of the cushioning apparatus of the present invention;
FIG. 8 is a schematic perspective view of another embodiment of the present invention;
FIG. 9 is a schematic view of a deployed rear portion of the portable station of the present invention;
reference numerals: 1. a box body; 2. a protection plate; 3. a support frame; 301. mounting a plate; 302. a support plate; 4. a buffer device; 401. a supporting seat; 402. a chute; 403. a slider; 404. a buffer spring; 405. a buffer rod; 406. connecting blocks; 5. a drive assembly; 501. an arc gear; 502. a transmission rod; 503. a strut; 6. a linkage assembly; 601. a rod body; 602. a drive rod; 7. a drive member; 701. a hinged lever; 702. a support bar; 703. rotating the block; 704. adjusting a rod; 8. an adjustment assembly; 801. a worm gear; 802. a worm; 803. rotating the rod; 9. a bevel gear; 10. an antenna main disc; 11. an antenna sub-disc; 12. an adjustment member; 1201. a docking rod; 1202. a drive plate; 1203. a threaded rod; 13. a portable station.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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.
As shown in fig. 1-6 and 9, an emergency backpack satellite communication control device and a method for using the same, includes a box body 1 with an open top, and a protection plate 2 for shielding the open top, preferably, braces are symmetrically connected to one side of the box body 1, a worker can carry the box body 1 on the back through the braces to move the box body conveniently, support frames 3 are symmetrically installed on the box body 1, a buffer device 4 is installed on the support frame 3, the buffer device 4 is in contact with the ground, a portable station 13 is vertically and slidably installed in the box body 1, a driving assembly 5 for driving the protection plate 2 to move is installed on the outer side of the box body 1, a linkage assembly 6 is installed between the driving assembly 5 and the portable station 13, when the protection plate 2 is driven to move by the driving assembly 5, the portable station 13 vertically moves through the linkage assembly 6, an antenna main disc 10 is rotatably installed on the portable station 13, the outer side of the antenna main disc 10 is hinged with a plurality of antenna auxiliary discs 11, the antenna main disc 10 is provided with an adjusting piece 12 acting on the plurality of antenna auxiliary discs 11, free ends of the plurality of antenna auxiliary discs 11 are close to or far away from each other through the adjusting piece 12 to form a state that the portable station 13 can be stored in the box body 1, when in transportation, the portable station 13 is positioned in the box body 1, the protective plate 2 shields the opening of the box body 1 to prevent falling rocks and sundries from entering the box body 1 due to an earthquake, when in use, firstly, a worker places the buffer device 4 on the ground, preferably, the number of the buffer devices 4 can be two, the buffer devices have good support performance, then the protective plate 2 moves by driving the driving assembly 5, the protective plate 2 moves so as not to shield the opening at the top of the box body 1, because the interlocking assembly 6 is driven by the driving assembly 5, so that the portable station 13 vertically moves upwards through the interlocking assembly 6, so that the portable station 13 is located above the opening of the box body 1, when the portable station 13 is located outside, the free ends of the plurality of antenna sub-discs 11 are separated from each other through the adjusting piece 12, so that the plurality of antenna sub-discs 11 move, so that the antenna main disc 10 and the antenna sub-discs 11 form a signal receiving disc for collecting satellite signals, at this time, the portable station 13 is started, it should be noted that the portable station 13 can be an existing Ku75 satellite portable station, and has a function of finding stars by one key, so that the device is convenient to use, compared with the existing device, when the protection plate 2 moves through the driving assembly 5, the portable station 13 can be moved out from the box body 1 through the driving assembly 5 and the linkage assembly 6, and then the plurality of folded antenna sub-discs 11 are opened through the adjusting piece 12, so that a worker does not need to assemble the antenna discs, so that the use is convenient, and through the buffer device 4 contacting with the ground, damage to the internal components of the portable station 13 due to aftershocks can be reduced, the service life is increased, and novelty is improved.
As shown in fig. 1, 3 and 6, in some embodiments, the buffering device 4 includes two supporting seats 401 contacting with the ground, the top of the supporting seat 401 is symmetrically provided with a sliding groove 402, the top of the sliding groove 402 is slidably provided with a sliding block 403 along the length direction thereof, a buffering spring 404 is installed between the sliding groove 402 and the sliding block 403, the top of the sliding block 403 is hinged with a buffering rod 405, a connecting block 406 connected with the supporting frame 3 is hinged between the free ends of the buffering rod 405, when the supporting seat 401 contacts with the ground and the aftershock occurs, the supporting seat 401 moves up and down, because the buffering rod 405 is hinged, the sliding block 403 in the sliding groove 402 is pulled to move by the movement of the buffering rod 405, the sliding block 403 moves to press the buffering spring 404 installed in the sliding groove 402, the buffering purpose is achieved by the elastic deformation characteristic of the buffering spring 404, because the connecting block 406 is connected with the supporting frame 3, the effect of buffering the box body 1 is achieved, indirectly acting as a buffer for the portable station 13.
As shown in fig. 1, 2, 3 and 6, in some embodiments, the supporting frame 3 includes a mounting plate 301 installed on one side of the box 1, a driving member 7 is installed on the mounting plate 301, a supporting plate 302 is installed on the driving member 7, a connecting block 406 is installed at the bottom of the supporting plate 302, the supporting plate 302 is vertically moved by the driving member 7 to be located above the bottom of the box 1, that is, the supporting plate 302 can be vertically moved by the driving member 7, when not in use, the supporting plate 302 can be located above the bottom by the driving member 7 so as not to be in contact with the ground, when in use, the supporting plate 302 is vertically moved downward by the driving member 7 to be in contact with the ground, the supporting frame has a storage function, does not occupy too large space during transportation, and is further convenient to carry.
As shown in fig. 1, 2 and 6, in some embodiments, the driving member 7 includes two hinge rods 701 symmetrically hinged to the mounting plate 301, free ends of the two hinge rods 701 are hinged to support rods 702 through rotating shafts, specifically, a rotating shaft is fixed on the hinge rods 701, one end of each support rod 702 is rotatably sleeved on the rotating shaft, the free ends of the two support rods 702 are hinged to the support plate 302, one end of the rotating shaft of the hinge rod 701 is fixedly provided with a rotating block 703, one rotating block 703 is rotatably provided with an adjusting rod 704, and the adjusting rod 704 is threaded through the other rotating block 703, that is, the adjusting rod 704 is rotated, because the adjusting rod 704 is in threaded fit with one rotating block 703, one rotating block 703 moves along the axial direction of the adjusting rod 704 due to the limit of the hinge rod 701 and the support rod 702, so that one ends of the two support rods 702 and the hinge rod 701 are close to or far away from each other, thereby serving the purpose of adjusting the support plate 302 to move vertically.
As shown in fig. 1 to 6, in some embodiments, the number of shield plates 2 is two and is located above the tank 1; the driving assembly 5 comprises two arc gears 501 symmetrically and rotatably installed on the box body 1 through rotating shafts, the two arc gears 501 are mutually meshed and are fixedly provided with driving rods 502 corresponding to the rotating shafts, the free ends of the two driving rods 502 are respectively hinged with the two arc gears 2, the two protection plates 2 are respectively hinged with supporting rods 503, the two supporting rods 503 are both hinged on the box body 1 and are always parallel to the corresponding driving rods 502, the box body 1 is provided with an adjusting assembly 8 for driving one of the arc gears 501 to rotate, one of the arc gears 501 is enabled to rotate through the adjusting assembly 8, because the two arc gears 501 are mutually meshed, the two arc gears 501 can drive the two driving rods 502 to rotate when rotating, the rotating directions of the two driving rods 502 are opposite, one end of the driving rod 502 is hinged on the protection plate 2, and the protection plate 2 is hinged with the supporting rods 503 parallel to the corresponding driving rod 502, thereby forming a parallelogram structure so that the shielding plates 2 are moved in an arc shape in a plane when the driving lever 502 is rotated, and thus the shielding plates 2 are not opened at the top of the shielding box body 1.
As shown in fig. 1-6 and fig. 9, in some embodiments, the adjusting assembly 8 includes a worm wheel 801 mounted on a rotating shaft of one of the arc-shaped gears 501, a worm 802 engaged with the worm wheel 801 is rotatably mounted outside the box 1, that is, rotating the worm 802 drives the worm wheel 801 to rotate, because the worm wheel 801 is mounted on the rotating shaft of the arc-shaped gear 501, the corresponding arc-shaped gear 501 is driven to rotate, and the arc-shaped gear 501 rotates to drive the arc-shaped gear 501 engaged therewith to rotate, so that the free ends of the driving rods 502 on the two arc-shaped gears 501 are away from each other, thereby moving the two protection plates 2 in an arc shape in a plane and away from each other.
As shown in fig. 1 and 5, in some embodiments, a rotating rod 803 is rotatably installed outside the box body 1, the rotating rod 803 and the worm 802 are both provided with bevel gears 9, and the two bevel gears 9 are engaged with each other, when it is required to rotate the worm 802, the rotating rod 803 rotates the bevel gears 9 on the rotating rod 803, so that the bevel gears 9 engaged with the bevel gears 9 are rotated, and the worm 802 is driven to rotate, and the design of the bevel gears 9 makes it more convenient to rotate the worm 802.
As shown in fig. 1, 4 and 6, in some embodiments, the linkage assembly 6 includes a rod 601 fixedly disposed on the arc gear 501, a free end of the rod 601 is hinged to a driving rod 602, a free end of the driving rod 602 is hinged to the portable station 13, the arc gear 501 rotates to drive the rod 601 to rotate, the rod 601 rotates to move the driving rod 602 hinged to the rod 601, because one end of the driving rod 602 is hinged to the portable station 13 and the portable station 13 is vertically slidably mounted in the case 1, the rod 601 rotates to vertically move the portable station 13 through the driving rod 602, so as to force the portable station 13 to vertically move, specifically, a vertical sleeve is symmetrically mounted at a bottom end inside the case 1, a sleeve rod is movably inserted at the top of the sleeve, one end of the sleeve rod is connected to the bottom of the portable station 13, and functions of guiding and limiting are achieved.
As shown in fig. 6 and 9, in some embodiments, the adjusting member 12 includes a docking rod 1201 hinged to the antenna sub-disc 11, a transmission plate 1202 is hinged between free ends of the multiple docking rods 1201, a threaded rod 1203 is rotatably mounted on the antenna main disc 10, the transmission plate 1202 is threadedly sleeved on the threaded rod 1203, the threaded rod 1203 is rotated, because the threaded rod 1203 is threadedly sleeved on the transmission plate 1202 and plays a limiting role by hinging the multiple docking rods 1201, the threaded rod 1203 can drive the transmission plate 1202 to move along the axis direction of the threaded rod 1203 when rotating, the transmission plate 1202 moves to drive the multiple docking rods 1201 to move, because both ends of the docking rod 1201 are hinged, the transmission plate 1202 moves to pull the multiple antenna sub-discs 11 to rotate through the docking rod 1201, so that the multiple antenna sub-discs 11 rotate synchronously, and the multiple antenna sub-discs 11 rotate synchronously.
The use method of the emergency backpack satellite communication control device uses the emergency backpack satellite communication control device; when the portable station 13 is vertically and slidably mounted, the adjusting rod 704 is rotated to enable the supporting seat 401 to be placed on the ground, then the rotating rod 803 is rotated to enable the two arc gears 501 which are meshed with each other to rotate, the arc gears 501 rotate to enable the two driving rods 502 to rotate, the driving rods 502 are rotatably matched with the supporting rod 503 to enable the two protection plates 2 to move, the arc gears 501 rotate to simultaneously drive the rod body 601 to rotate, the rod body 601 rotates to drive the driving rod 602 to move, and the rod body 601 rotates to extend out of the box body 1 through the portable station 13; after the portable station 13 is located outside the box body 1, the threaded rod 1203 is rotated to enable the driving plate 1202 to move vertically upwards, and the driving plate 1202 moves vertically through the butt joint rod 1201 to enable the antenna auxiliary discs 11 to be unfolded and enable the portable station 13 to be in an operating state; the portable station 13 is started, and the satellite searching is completed by receiving signals through a receiving and transmitting assembly on the portable station 13; and connecting the satellite communication receiver for satellite communication.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The emergency backpack satellite communication control device is characterized by comprising a box body (1) with an open top and a protection plate (2) used for shielding the open top, wherein the box body (1) is symmetrically provided with a support frame (3), the support frame (3) is provided with a buffer device (4), the buffer device (4) is in contact with the ground, a portable station (13) is vertically and slidably arranged in the box body (1), a driving assembly (5) for driving the protection plate (2) to move is arranged on the outer side of the box body (1), a linkage assembly (6) is arranged between the driving assembly (5) and the portable station (13), when the protection plate (2) is driven by the driving assembly (5) to move, the linkage assembly (6) is used for enabling the portable station (13) to vertically move, and an antenna main disc (10) is rotatably arranged on the portable station (13), the antenna is characterized in that a plurality of antenna auxiliary discs (11) are hinged to the outer side of the antenna main disc (10), adjusting pieces (12) acting on the antenna auxiliary discs (11) are installed on the antenna main disc (10), and the free ends of the antenna auxiliary discs (11) are close to or far away from each other through the adjusting pieces (12) so as to form a state that the portable station (13) can be stored in the box body (1).
2. An emergency backpack satellite communication control device according to claim 1, wherein the buffering device (4) comprises two supporting seats (401) contacting with the ground, sliding grooves (402) are symmetrically formed in the tops of the supporting seats (401), sliding blocks (403) are slidably mounted on the tops of the sliding grooves (402) along the length direction of the sliding blocks, buffering springs (404) are mounted between the sliding grooves (402) and the sliding blocks (403), buffering rods (405) are hinged to the tops of the sliding blocks (403), and connecting blocks (406) connected with the supporting frame (3) are hinged between the free ends of the buffering rods (405).
3. An emergency backpack satellite communication control apparatus according to claim 2, wherein the support frame (3) comprises a mounting plate (301) installed on one side of the box body (1), the mounting plate (301) is installed with a driving member (7), the driving member (7) is installed with a support plate (302), the connecting block (406) is installed at the bottom of the support plate (302), and the support plate (302) is vertically moved by the driving member (7) to form the support plate (302) above the bottom of the box body (1).
4. An emergency backpack satellite communication control device according to claim 3, wherein the driving member (7) comprises two hinge rods (701) symmetrically hinged on the mounting plate (301), the free ends of the two hinge rods (701) are hinged with a support rod (702) through a rotating shaft, the free ends of the two support rods (702) are hinged with the support plate (302), a rotating block (703) is fixedly arranged at one end of the rotating shaft of the hinge rods (701), one of the rotating blocks (703) is rotatably provided with an adjusting rod (704), and the adjusting rod (704) penetrates through the other rotating block (703) in a threaded manner.
5. An emergency piggyback satellite communication control device according to claim 1, wherein the number of said protection plates (2) is two and located above said tank (1); drive assembly (5) include and rotate through the pivot symmetry and install two arc gear (501) on box (1), two arc gear (501) intermeshing and correspond the pivot has all set firmly transfer line (502), two the free end of transfer line (502) respectively with two with guard plate (2) form articulated, two all articulated on guard plate (2) have branch (503), two branch (503) all articulate on box (1) and with correspond transfer line (502) remain the parallel throughout, install one of them of drive on box (1) arc gear (501) pivoted adjusting part (8).
6. An emergency backpack satellite communication control apparatus according to claim 5, wherein said adjusting assembly (8) comprises a worm wheel (801) installed on one of said arc-shaped gear (501) rotating shaft, and a worm (802) engaged with said worm wheel (801) is rotatably installed on the outside of said case (1).
7. An emergency backpack satellite communication control apparatus according to claim 6, wherein a rotating rod (803) is rotatably installed outside the box body (1), the rotating rod (803) and the worm (802) are both installed with bevel gears (9) and the two bevel gears (9) are engaged with each other.
8. An emergency backpack satellite communication control device according to claim 7, wherein the linkage assembly (6) comprises a rod body (601) fixedly arranged on the arc gear (501), the free end of the rod body (601) is hinged with a driving rod (602), and the free end of the driving rod (602) is hinged on the portable station (13).
9. An emergency backpack satellite communication control device according to claim 1, wherein the adjusting member (12) comprises a docking rod (1201) hinged on the antenna sub-plate (11), a driving plate (1202) is hinged between the free ends of the docking rods (1201), a threaded rod (1203) is rotatably mounted on the antenna main plate (10), and the driving plate (1202) is screwed on the threaded rod (1203).
10. A method of using an emergency piggyback satellite communication control device, wherein the emergency piggyback satellite communication control device according to any one of claims 1 to 9 is used; when the portable station is used, the adjusting rod (704) is rotated to enable the supporting seat (401) to be placed on the ground, then the rotating rod (803) is rotated to enable the two arc gears (501) which are meshed with each other to rotate, the arc gears (501) rotate to enable the two transmission rods (502) to rotate, the transmission rods (502) are rotationally matched with the supporting rods (503) to enable the two protection plates (2) to move, the arc gears (501) simultaneously drive the rod body (601) to rotate when rotating, the rod body (601) rotates to drive the driving rod (602) to move, and the portable station (13) is vertically installed in a sliding mode, so that the rod body (601) rotates to extend out of the box body (1) through the portable station (13); when the portable station (13) is positioned outside the box body (1), rotating the threaded rod (1203) to enable the driving plate (1202) to move vertically upwards, and enabling the driving plate (1202) to move vertically upwards to pass through the butt joint rod (1201) to enable the antenna auxiliary discs (11) to be unfolded and enable the portable station (13) to be in an operating state; the portable station (13) is started, and a receiving and transmitting assembly on the portable station (13) receives signals to complete satellite searching; and connecting the satellite communication receiver for satellite communication.
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| CN202111284411.4A CN113726421B (en) | 2021-11-01 | 2021-11-01 | Emergency backpack satellite communication control equipment and use method thereof |
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| CN202111284411.4A CN113726421B (en) | 2021-11-01 | 2021-11-01 | Emergency backpack satellite communication control equipment and use method thereof |
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| CN113726421A true CN113726421A (en) | 2021-11-30 |
| CN113726421B CN113726421B (en) | 2022-03-01 |
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| CN113726421B (en) | 2022-03-01 |
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