CN215488763U - Shock absorption rack of airborne satellite communication equipment - Google Patents
Shock absorption rack of airborne satellite communication equipment Download PDFInfo
- Publication number
- CN215488763U CN215488763U CN202120085772.5U CN202120085772U CN215488763U CN 215488763 U CN215488763 U CN 215488763U CN 202120085772 U CN202120085772 U CN 202120085772U CN 215488763 U CN215488763 U CN 215488763U
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- plate body
- plate
- communication equipment
- cylinder
- satellite communication
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- 238000004891 communication Methods 0.000 title claims abstract description 49
- 230000035939 shock Effects 0.000 title claims abstract description 27
- 238000010521 absorption reaction Methods 0.000 title abstract description 6
- 238000013016 damping Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 239000011435 rock Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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Abstract
The utility model discloses a shock absorption rack for airborne satellite communication equipment, which comprises a first plate body, wherein a second plate body is arranged right below the first plate body, first springs are arranged at four corners below the first plate body, a first cylinder is arranged at the center of the lower surface of the first plate body, and a second cylinder is arranged at the center of the upper surface of the second plate body. Through the arrangement of the first spring, the second spring, the ball groove, the telescopic rod, the damping groove and the damping plate, when the communication equipment mounted on the airplane shakes, the first plate body at the bottom can be buffered and damped, so that the communication equipment is prevented from shaking violently, internal components of the equipment are effectively protected, and the communication safety of the airplane is guaranteed; through the cross plate, the L-shaped plate, the moving groove, the double-end screw and the first nut, the position of the L-shaped plate on the cross plate can be adjusted according to the size of the communication equipment, the installation of the communication equipment with various sizes can be met, and the practicability of the equipment is improved.
Description
Technical Field
The utility model relates to the technical field of satellite communication, in particular to a shock absorption rack of airborne satellite communication equipment.
Background
Satellite communication is an important achievement of modern communication technology and also an important field of aerospace technology application. The method has the advantages of large coverage area, wide frequency band, large capacity, suitability for various services, stable and reliable performance, flexibility, no limitation of geographical conditions, irrelevant cost and communication distance and the like. It has been widely used in the fields of international communication, domestic communication, national defense communication, mobile communication, broadcast television and the like for many years. The onboard satellite communication equipment refers to electronic equipment used for communication on the airplane. The development trend of the airborne satellite communication equipment is mainly digitalization and synthesis, the size, the weight and the power consumption of an airborne satellite are further reduced, and the reliability, the confidentiality and the anti-interference capability of the airborne satellite are improved.
The airplane often shakes under the influence of the airflow in the air, so that the communication equipment on the airplane shakes, components in the communication equipment are loosened, the normal operation of the communication equipment is influenced, and the passing function of the airplane is lost.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the shock absorption rack for the airborne satellite communication equipment, when the installed communication equipment shakes due to the shaking of an airplane, the shock absorption can be carried out on the first plate body at the bottom, the severe shaking of the communication equipment is avoided, the internal components of the equipment are effectively protected, and the communication safety of the airplane is guaranteed.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an airborne satellite communication equipment shock attenuation frame, includes the first plate body, be provided with the second plate body under the first plate body, four corners in the below of first plate body all are provided with first spring, the lower surface center of first plate body is provided with first cylinder, second plate body upper surface center department is provided with the second cylinder, the shock attenuation groove has been seted up to the cylindrical inside of second, be provided with the telescopic link between first cylinder and the second cylinder, the top of telescopic link is provided with the ball, the ball groove has been seted up to the inside position department that corresponds with the ball of first cylinder, the bottom of telescopic link is provided with the shock attenuation board, the inside both sides that are located the shock attenuation board of shock attenuation inslot all are provided with the second spring.
According to a preferable technical scheme, the upper surface of the first plate body is provided with a cross plate, the end parts of the cross plate are provided with support plates, the end parts of the cross plate are provided with L-shaped plates, the corners of the L-shaped plate bodies are provided with moving grooves, a double-headed screw penetrates between every two L-shaped plate bodies, and the two ends of the double-headed screw are in threaded connection with first nuts.
As a preferred technical solution of the present invention, the bottom end of the support plate is fixedly connected to the first plate body, and the support plate is respectively located at four corners above the first plate body.
As a preferable technical scheme of the utility model, the rod bodies of the double-threaded screws, which are positioned between the first nuts and the L-shaped plates, are all sleeved with gaskets.
As a preferred technical scheme of the present invention, fixing plates are disposed at both ends of the first spring, and fixing through holes are disposed at four corners of each fixing plate.
As a preferred technical scheme of the present invention, the first plate body, the second plate body and the fixing through hole are respectively provided with a second screw at positions corresponding thereto, and the second screw is respectively in threaded connection with a second nut.
As a preferred technical scheme of the present invention, four corners of the side surface of the second plate body are provided with ear plates, and the ear plates are provided with mounting holes.
Compared with the prior art, the utility model can achieve the following beneficial effects:
1. through the arrangement of the first spring, the second spring, the ball groove, the telescopic rod, the damping groove and the damping plate, when the communication equipment mounted on the airplane shakes, the first plate body at the bottom can be buffered and damped, so that the communication equipment is prevented from shaking violently, internal components of the equipment are effectively protected, and the communication safety of the airplane is guaranteed;
2. through the cross plate, the L-shaped plate, the moving groove, the double-end screw and the first nut, the position of the L-shaped plate on the cross plate can be adjusted according to the size of the communication equipment, the installation of the communication equipment with various sizes can be met, and the practicability of the equipment is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic cross-sectional view of the connection between the first cylinder and the second cylinder according to the present invention.
Wherein: 1. a first plate body; 2. an L-shaped plate; 3. a support plate; 4. a second plate body; 5. an ear plate; 6. a fixing plate; 7. a double-ended screw; 8. a cross plate; 9. a moving groove; 10. a first nut; 11. a first spring; 12. mounting holes; 13. a second cylinder; 14. a telescopic rod; 15. a ball; 16. a first cylinder; 17. a damping groove; 18. a ball groove; 19. a second spring; 20. a shock absorbing plate.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1-4, a shock-absorbing rack for airborne satellite communication equipment comprises a first plate body 1, a second plate body 4 is arranged right below the first plate body 1, first springs 11 are arranged at four corners below the first plate body 1, a first cylinder 16 is arranged at the center of the lower surface of the first plate body 1, a second cylinder 13 is arranged at the center of the upper surface of the second plate body 4, a shock-absorbing groove 17 is formed inside the second cylinder 13, a telescopic rod 14 is arranged between the first cylinder 16 and the second cylinder 13, a round ball 15 is arranged at the top end of the telescopic rod 14, a ball groove 18 is formed in the position, corresponding to the round ball 15, inside the first cylinder 16, a shock-absorbing plate 20 is arranged at the bottom end of the telescopic rod 14, and second springs 19 are arranged inside the shock-absorbing groove 17 and positioned at two sides of the shock-absorbing plate 20;
during the use, run into the air current when the aircraft is flying in the air and take place to rock, first plate body 1 rocks on second plate body 4, first cylinder 16 removes on second cylinder 13, ball 15 rotates in ball groove 18 is inside, first plate body 1 slope compression western portion corner's first spring 11, telescopic link 14 drives shock attenuation board 20 and removes in shock attenuation groove 17 is inside simultaneously, compress second spring 19, cooperate first spring 11 to cushion first plate body 1's rocking, through the first spring 11 that sets up, second spring 19, ball 15, ball groove 18, telescopic link 14, shock attenuation groove 17 and shock attenuation board 20, when the aircraft rocks the communication equipment that leads to the installation and takes place to rock, can cushion the shock attenuation to first plate body 1 of bottom, avoid communication equipment to take place violent rocking, the effectual equipment internals of having protected, the communication safety of aircraft has been ensured.
In other embodiments, a cross plate 8 is arranged on the upper surface of the first plate body 1, a support plate 3 is arranged at each end of the cross plate 8, an L-shaped plate 2 is arranged at each end of the cross plate 8, a moving groove 9 is formed in each corner of each L-shaped plate 2, a double-headed screw 7 penetrates between every two L-shaped plates 2, and two ends of each double-headed screw 7 are in threaded connection with a first nut 10;
place communications facilities on cross 8, remove L template 2, make L template 2 correspond the setting with communications facilities's corner, move first nut 10 on double-end screw 7 after that, make the gasket can be fixed with L template 2, and then it is fixed with communications facilities, through the cross 8 that sets up, L template 2, shifting chute 9, double-end screw 7 and first nut 10, can be according to communications facilities's size adjustment L template 2 position on cross 8, can satisfy multiple size communications facilities's installation, the practicality of equipment has been improved.
In other embodiments, the bottom ends of the support plates 3 are fixedly connected with the first plate body 1, and the support plates 3 are respectively located at four corners above the first plate body 1; the double-threaded screw 7 and the side edge of the passing device are parallel to the side line of the first plate body 1, so that the projection of the communication device is completely positioned on the first plate body 1.
In other embodiments, the rod body of the double-head screw 7 between the first nut 10 and the L-shaped plate 2 is sleeved with a gasket; the first nut 10 can be prevented from directly contacting the L-shaped plate 2 and rubbing the L-shaped plate 2.
In other embodiments, the fixing plates 6 are disposed at both ends of the first spring 11, and fixing through holes are disposed at four corners of the fixing plates 6; can make things convenient for first spring 11's dismantlement, the later maintenance of being convenient for.
In other embodiments, second screws are respectively arranged at positions of the first plate body 1 and the second plate body 4 corresponding to the fixing through holes, and second nuts are respectively connected to the second screws in a threaded manner; the fixing plate 6 can be fixed to the two plate bodies.
In other embodiments, the four corners of the side surface of the second plate 4 are provided with the ear plates 5, and the ear plates 5 are provided with the mounting holes 12; facilitating the mounting of the second panel 4 on the aircraft.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an airborne satellite communication equipment shock attenuation frame, includes first plate body (1), its characterized in that: a second plate body (4) is arranged right below the first plate body (1), first springs (11) are arranged at four corners below the first plate body (1), a first cylinder (16) is arranged in the center of the lower surface of the first plate body (1), a second cylinder (13) is arranged in the center of the upper surface of the second plate body (4), a damping groove (17) is arranged inside the second cylinder (13), a telescopic rod (14) is arranged between the first cylinder (16) and the second cylinder (13), the top end of the telescopic rod (14) is provided with a ball (15), a ball groove (18) is arranged in the first cylinder (16) at a position corresponding to the ball (15), the bottom of telescopic link (14) is provided with shock attenuation board (20), the inside both sides that are located shock attenuation board (20) of shock attenuation groove (17) all are provided with second spring (19).
2. The airborne satellite communication equipment shock mount of claim 1, wherein: the improved structure of the LED lamp is characterized in that a cross plate (8) is arranged on the upper surface of the first plate body (1), a support plate (3) is arranged at the end portion of the cross plate (8), an L-shaped plate (2) is arranged at the end portion of the cross plate (8), a moving groove (9) is formed in the corner of the plate body of the L-shaped plate (2), two double-headed screws (7) penetrate through the plate body of the L-shaped plate (2), and first nuts (10) are connected to the two ends of the double-headed screws (7) in a threaded mode.
3. The airborne satellite communication equipment shock mount of claim 2, wherein: the bottom end of the support plate (3) is fixedly connected with the first plate body (1), and the support plate (3) is respectively positioned at four corners above the first plate body (1).
4. The airborne satellite communication equipment shock mount of claim 2, wherein: the double-end screw (7) is located and all overlaps on the body of rod between first nut (10) and L template (2) and is equipped with the gasket.
5. The airborne satellite communication equipment shock mount of claim 1, wherein: the both ends of first spring (11) all are provided with fixed plate (6), fixing hole has all been seted up to four corners of fixed plate (6).
6. The airborne satellite communication equipment shock mount of claim 5, wherein: the first plate body (1), the second plate body (4) and the positions corresponding to the fixing through holes are provided with second screw rods, and the second screw rods are in threaded connection with second nuts.
7. The airborne satellite communication equipment shock mount of claim 1, wherein: four corners of the side surface of the second plate body (4) are provided with ear plates (5), and the ear plates (5) are provided with mounting holes (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120085772.5U CN215488763U (en) | 2021-01-13 | 2021-01-13 | Shock absorption rack of airborne satellite communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120085772.5U CN215488763U (en) | 2021-01-13 | 2021-01-13 | Shock absorption rack of airborne satellite communication equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215488763U true CN215488763U (en) | 2022-01-11 |
Family
ID=79760652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120085772.5U Expired - Fee Related CN215488763U (en) | 2021-01-13 | 2021-01-13 | Shock absorption rack of airborne satellite communication equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215488763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117803813A (en) * | 2024-02-29 | 2024-04-02 | 云南电信公众信息产业有限公司 | Network security monitoring equipment with protection function |
-
2021
- 2021-01-13 CN CN202120085772.5U patent/CN215488763U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117803813A (en) * | 2024-02-29 | 2024-04-02 | 云南电信公众信息产业有限公司 | Network security monitoring equipment with protection function |
| CN117803813B (en) * | 2024-02-29 | 2024-05-17 | 云南电信公众信息产业有限公司 | Network security monitoring equipment with protection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |