CN219798665U - Beidou satellite terminal testing device - Google Patents
Beidou satellite terminal testing device Download PDFInfo
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- CN219798665U CN219798665U CN202320911698.7U CN202320911698U CN219798665U CN 219798665 U CN219798665 U CN 219798665U CN 202320911698 U CN202320911698 U CN 202320911698U CN 219798665 U CN219798665 U CN 219798665U
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- fixedly connected
- satellite terminal
- beidou satellite
- shielding
- plate
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- 238000012360 testing method Methods 0.000 title claims abstract description 45
- 238000004804 winding Methods 0.000 claims description 13
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000012669 compression test Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a Beidou satellite terminal testing device, which belongs to the technical field of Beidou satellite terminal testing and comprises a base, wherein a closed cylinder is fixedly arranged at the top of the base, and a bearing mechanism is fixedly arranged at the bottom of an inner cavity of the closed cylinder. According to the utility model, when the clamping seat moves to drive the top triangle plate to contact with the trigger wheel, the triangle plate can bear force to drive the bottom sliding sleeve to slide outside the sliding rod when the trigger wheel contacts with the triangle plate, the triangle plate drives the bottom clamping plate to be separated from the Beidou satellite terminal through the sliding sleeve, and then the Beidou satellite terminal can drop down through gravity, so that the Beidou satellite terminal can be loosened after the contact between the triangle plate and the trigger wheel is raised to a corresponding height, the triggering separation efficiency in the drop test is improved, and the designed electric push rod can be stretched to drive the bottom mounting plate and the trigger wheel to adjust corresponding depth downwards by working, thereby meeting the quick adjustment capability of the trigger position.
Description
Technical Field
The utility model belongs to the technical field of Beidou terminal testing, and particularly relates to a Beidou satellite terminal testing device.
Background
The Beidou satellite navigation system is a global satellite navigation system developed in China, the satellite communication terminal plays a larger role in disaster relief and emergency communication, but the defects of no standard specification are more and more prominent, and particularly, the satellite communication terminal is in safety and interconnection. The general technical requirements of the satellite communication terminal are standardized, the quality of the satellite communication terminal is favorably controlled, and the current chaotic satellite communication terminal market is standardized.
The technical standard of the Beidou satellite terminal is convenient, such as functional requirements, performance requirements and reliability requirements, wherein the reliability requirements comprise drop and display screen compression tests, drop tests are carried out by a traditional satellite terminal drop test machine, and Chinese patent application CN217442810U discloses a drop test machine which comprises a drop table, a guide cylinder, a moving part and a sampling part. The guide cylinder is arranged on the falling table, at least one guide groove is formed in the side wall of the guide cylinder, the guide groove extends along the vertical direction and is provided with an opening at least on the inner wall surface of the guide cylinder, the moving part is arranged in the guide cylinder and is positioned above the sample placing area, and one part of the moving part extends into the guide groove and is slidably arranged along the guide groove. The sucker is used for acquiring and releasing a tested sample. The drop test machine can prevent the phenomena of overturning, falling out, clamping stagnation and the like of a sample in the falling process by arranging the moving part which follows the sample falling in the sample falling process, the pneumatic switch is required to be used for releasing the tested sample, the control precision of an air source is required to be relied on during the use, the adaptability of the test equipment to the Beidou satellite terminal is poor, the test effect can be judged through the appearance after the test, the test effect is poor, and an improvement space exists.
Disclosure of Invention
The utility model aims at: in order to solve the problem that the adaptability of the testing equipment is poor when testing the Beidou satellite terminal, the testing effect can be judged through appearance after testing, and the Beidou satellite terminal testing device is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a big dipper satellite terminal testing arrangement, includes the base, base top fixed mounting has the sealed barrel, sealed barrel inner chamber bottom fixed mounting has bearing mechanism, sealed barrel inner chamber sliding connection has stop gear, fixed mounting has the terminal of waiting to test in the stop gear, stop gear top fixedly connected with winding rope, the terminal winding of winding rope has the coiler main part, coiler main part fixed mounting is at sealed barrel top, sealed barrel inner chamber top fixed mounting has trigger mechanism, the base top can be dismantled and be connected with shielding mechanism.
As a further description of the above technical solution:
stop gear includes the holder, holder top and winding rope bottom fixed connection, the spout has all been seted up to holder top both sides, and fixedly connected with slide bar between the both sides in the spout, slide bar lateral wall cover is equipped with the sliding sleeve, slide bar lateral wall cover is equipped with the spring, the spring both ends correspond position fixed connection with sliding sleeve and spout inner chamber one side respectively, sliding sleeve bottom fixedly connected with splint, sliding sleeve top fixedly connected with and trigger mechanism bottom corresponding set-square.
As a further description of the above technical solution:
the trigger mechanism comprises a mounting plate, trigger wheels are fixedly connected to two sides of the bottom of the mounting plate and located at the top of a triangular plate, an electric push rod is fixedly arranged on one side of the top of the mounting plate, the electric push rod is fixedly connected to the top of an inner cavity of a closed cylinder, a telescopic rod is fixedly connected to the other side of the top of the mounting plate, and the telescopic rod is fixedly connected to the top of the inner cavity of the closed cylinder.
As a further description of the above technical solution:
the utility model discloses a sealed barrel, including sealed barrel inner chamber, mounting panel top, pulley sliding connection, sealing barrel inner chamber both sides all fixedly connected with slide rail, mounting panel top both sides all fixedly connected with pulley, and pulley sliding connection is in the slide rail.
As a further description of the above technical solution:
the bearing mechanism comprises a tray, wherein the bottom of the tray is fixedly connected with a hydraulic lifting assembly, and the bottom of the hydraulic lifting assembly is fixedly connected with the bottom of the inner cavity of the closed cylinder.
As a further description of the above technical solution:
the outer side wall of the closed cylinder body is hinged with a cover plate, and an access groove is formed in one side, close to the cover plate, of the bottom of the closed cylinder body.
As a further description of the above technical solution:
the shielding mechanism comprises a shielding ring, the shielding ring is sleeved outside the closed cylinder, the shielding ring is fixedly connected to the top of the base, a plurality of inserting grooves are formed in the top of the shielding ring along the axis in a surrounding mode, an inserting plate is inserted into the inner cavity of each inserting groove and connected with the inner cavity of each inserting groove, the top of each inserting plate is fixedly connected with a shielding main plate, and two sides of each shielding main plate are fixedly connected with shielding side plates.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, when a test is carried out, the satellite terminal can be clamped between the clamping plates at two sides, the spring can drive the sliding sleeve to clamp and limit two sides of the satellite terminal by utilizing self elasticity, after the satellite terminal is limited by the clamping plates, the bottom winding rope can be wound by controlling the main body of the top winding machine and the clamping seat is pulled, the clamping seat can drive the satellite terminal to move upwards, when the clamping seat moves to drive the top triangular plate to contact with the trigger wheel, the triangular plate can bear force to drive the bottom sliding sleeve to slide outside the sliding rod, after the triangular plate drives the bottom clamping plate to separate from the Beidou satellite terminal through the sliding sleeve, the falling test can be carried out on the Beidou satellite terminal through gravity at the moment, so that the release of the Beidou satellite terminal after the satellite terminal rises to the corresponding height can be effectively realized, the triggering release efficiency in the process of the falling test is improved, and through the designed electric push rod, the electric push rod can drive the bottom mounting plate and the trigger wheel to adjust the corresponding depth downwards in a working extension mode, and the quick adjustment capability of the trigger position is met.
2. According to the utility model, the designed tray can finely adjust the bearing height through the hydraulic lifting assembly, so that the control and adjustment of the test height are met, and the designed shielding mechanism can insert the shielding main board and the shielding side board at the top of the shielding ring at the corresponding positions through the insertion board, thereby being beneficial to adjusting the shielding strength and facilitating the communication processing efficiency under different shielding strengths after the drop test.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a Beidou satellite terminal testing device provided by the utility model;
fig. 2 is a schematic side structural diagram of a beidou satellite terminal testing device provided by the utility model;
fig. 3 is a schematic diagram of an explosion splitting structure of a Beidou satellite terminal testing device provided by the utility model;
fig. 4 is an enlarged schematic view of the portion a in fig. 3 according to the present utility model.
Legend description:
1. a base; 2. closing the cylinder; 3. a shielding mechanism; 301. shielding a main board; 302. a shielding side plate; 303. a shielding ring; 304. an insertion groove; 305. an insert plate; 4. a winder main body; 5. winding the rope; 6. a limiting mechanism; 601. a clamping seat; 602. a slide bar; 603. a spring; 604. a triangle; 605. a sliding sleeve; 606. a clamping plate; 7. a trigger mechanism; 701. an electric push rod; 702. a mounting plate; 703. a trigger wheel; 8. a slide rail; 9. a bearing mechanism; 901. a tray; 902. a hydraulic lifting assembly; 10. and a cover plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a big dipper satellite terminal testing arrangement, including base 1, base 1 top fixed mounting has sealed barrel 2, sealed barrel 2 inner chamber bottom fixed mounting has supporting mechanism 9, sealed barrel 2 inner chamber sliding connection has stop gear 6, fixed mounting has the terminal to be tested in the stop gear 6, stop gear 6 top fixedly connected with coiling rope 5, coiling rope 5 end winding has coiler main part 4, coiler main part 4 fixed mounting is at sealed barrel 2 top, sealed barrel 2 inner chamber top fixed mounting has trigger mechanism 7, base 1 top detachably is connected with shielding mechanism 3;
stop gear 6 includes holder 601, holder 601 top and winding rope 5 bottom fixed connection, the spout has all been seted up to holder 601 top both sides, and fixedly connected with slide bar 602 between the both sides in the spout, slide bar 602 lateral wall cover is equipped with sliding sleeve 605, sliding bar 602 lateral wall cover is equipped with spring 603, spring 603 both ends respectively with sliding sleeve 605 and corresponding position fixed connection in spout inner chamber one side, sliding sleeve 605 bottom fixedly connected with splint 606, sliding sleeve 605 top fixedly connected with and trigger mechanism 7 bottom corresponding set-square 604, trigger mechanism 7 includes mounting panel 702, mounting panel 702 bottom both sides all fixedly connected with trigger wheel 703, and trigger wheel 703 is located set-square 604 top, mounting panel 702 top one side fixed mounting has electric putter 701, electric putter 701 fixed connection is at the inner chamber top of sealed barrel 2, mounting panel 702 top opposite side fixedly connected with telescopic link, and telescopic link fixed connection is at the inner chamber top of sealed barrel 2, the equal fixedly connected with slide rail 8 in inner chamber both sides of sealed barrel 2, mounting panel 702 top both sides all fixedly connected with pulleys, and pulley sliding connection is in slide rail 8.
The implementation mode specifically comprises the following steps: when testing, can be through with satellite terminal card into between the both sides splint 606, spring 603 can utilize self elasticity to drive sliding sleeve 605 fully and satellite terminal both sides carry out the centre gripping spacing, after satellite terminal is spacing by splint 606, can coil downside coiling rope 5 and pulling holder 601 through control top coiler main part 4, the holder 601 moves and can drive satellite terminal and upwards move, when holder 601 moves and drives top set square 604 and trigger wheel 703 contact, when trigger wheel 703 and set square 604 contact, set square 604 can be stressed and drive bottom sliding sleeve 605 and slide outside slide bar 602, set square 604 passes through sliding sleeve 605 and drives bottom splint 606 and the separation of beidou satellite terminal after, can be through the falling test of gravity down this moment, thereby can effectively realize taking off beidou satellite terminal after rising corresponding height through set square 604 and trigger wheel 703, trigger release efficiency when improving the test of falling nature, and through the electric putter 701 of design, electric putter 701 work extension can drive bottom mounting panel and trigger wheel 702 and the corresponding degree of depth of downward regulation, satisfy the fast adjustment to the trigger position.
The bearing mechanism 9 includes tray 901, tray 901 bottom fixedly connected with hydraulic lifting unit 902, hydraulic lifting unit 902 bottom fixedly connected with is at the inner chamber bottom of sealed barrel 2, sealed barrel 2 lateral wall articulates there is apron 10, and sealed barrel 2 bottom is close to apron 10 one side and has seted up the groove that goes in and out, shielding mechanism 3 includes shielding ring 303, shielding ring 303 cover is established in sealed barrel 2 outside, shielding ring 303 fixed connection is at base 1 top, a plurality of inserting grooves 304 have been seted up around the axle center along the shielding ring 303 top, and inserting groove 304 inner chamber inserts and is connected with insert board 305, insert board 305 top fixedly connected with shielding mainboard 301, in the equal fixedly connected with shielding curb plate 302 of shielding mainboard 301 both sides.
The implementation mode specifically comprises the following steps: through the tray 901 of design, can finely tune the bearing height through hydraulic lifting subassembly 902, satisfy the control regulation to test height to through the shielding mechanism 3 of design, can insert shielding mainboard 301 and shielding curb plate 302 at the shielding ring 303 top of corresponding position through the board 305 of inserting, be favorable to adjusting shielding intensity, the convenience is to the communication processing effect under different shielding intensity after the test of dropping.
Working principle: when the device is used, during testing, the satellite terminal can be clamped between the clamping plates 606 on two sides, the spring 603 can drive the sliding sleeve 605 to be clamped and limited with two sides of the satellite terminal by utilizing self elasticity, after the satellite terminal is limited by the clamping plates 606, the bottom winding rope 5 can be wound by controlling the top winding machine main body 4 and the clamping seat 601 is pulled, the clamping seat 601 can be driven to move upwards, when the clamping seat 601 moves to drive the top triangle 604 to be contacted with the trigger wheel 703, the triangle 604 can be stressed to drive the bottom sliding sleeve 605 to slide outside the sliding rod 602, and after the triangle 604 drives the bottom clamping plate 606 to be separated from the Beidou satellite terminal by the sliding sleeve 605, the Beidou satellite terminal can drop down by gravity at the moment, and the Beidou satellite terminal can be loosened after being lifted to the corresponding height by the contact of the triangle 604 and the trigger wheel 703;
the supporting height can be finely adjusted through the hydraulic lifting assembly 902, the control and adjustment of the test height are met, and through the designed shielding mechanism 3, the shielding main board 301 and the shielding side board 302 can be inserted at the top of the shielding ring 303 at the corresponding positions through the inserting board 305, so that the shielding strength can be adjusted.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a big dipper satellite terminal testing arrangement, includes base (1), its characterized in that, base (1) top fixed mounting has sealed barrel (2), sealed barrel (2) inner chamber bottom fixed mounting has supporting mechanism (9), sealed barrel (2) inner chamber sliding connection has stop gear (6), stop gear (6) internal fixation has the terminal to be tested, stop gear (6) top fixedly connected with coiling rope (5), coiling rope (5) end winding has coiler main part (4), coiler main part (4) fixed mounting is at sealed barrel (2) top, sealed barrel (2) inner chamber top fixed mounting has trigger mechanism (7), base (1) top can be dismantled and be connected with shielding mechanism (3).
2. The Beidou satellite terminal testing device according to claim 1, wherein the limiting mechanism (6) comprises a clamping seat (601), the top of the clamping seat (601) is fixedly connected with the bottom end of the winding rope (5), sliding grooves are formed in two sides of the top of the clamping seat (601), sliding rods (602) are fixedly connected between two sides in the sliding grooves, sliding sleeves (605) are sleeved on the outer side walls of the sliding rods (602), springs (603) are sleeved on the outer side walls of the sliding rods (602), two ends of each spring (603) are fixedly connected with the corresponding positions of the sliding sleeves (605) and one side of an inner cavity of each sliding groove respectively, clamping plates (606) are fixedly connected to the bottoms of the sliding sleeves (605), and triangular plates (604) corresponding to the bottoms of the triggering mechanism (7) are fixedly connected to the tops of the sliding sleeves (605).
3. The Beidou satellite terminal testing device according to claim 2, wherein the triggering mechanism (7) comprises a mounting plate (702), triggering wheels (703) are fixedly connected to two sides of the bottom of the mounting plate (702), the triggering wheels (703) are located at the top of a triangular plate (604), an electric push rod (701) is fixedly mounted on one side of the top of the mounting plate (702), the electric push rod (701) is fixedly connected to the top of an inner cavity of the closed cylinder (2), a telescopic rod is fixedly connected to the other side of the top of the mounting plate (702), and the telescopic rod is fixedly connected to the top of the inner cavity of the closed cylinder (2).
4. The Beidou satellite terminal testing device according to claim 3, wherein sliding rails (8) are fixedly connected to two sides of an inner cavity of the closed cylinder (2), pulleys are fixedly connected to two sides of the top of the mounting plate (702), and the pulleys are slidably connected in the sliding rails (8).
5. The Beidou satellite terminal testing device according to claim 1, wherein the bearing mechanism (9) comprises a tray (901), a hydraulic lifting assembly (902) is fixedly connected to the bottom of the tray (901), and the bottom of the hydraulic lifting assembly (902) is fixedly connected to the bottom of an inner cavity of the closed cylinder (2).
6. The Beidou satellite terminal testing device according to claim 1, wherein a cover plate (10) is hinged to the outer side wall of the closed cylinder (2), and an access groove is formed in the bottom of the closed cylinder (2) close to one side of the cover plate (10).
7. The Beidou satellite terminal testing device according to claim 1, wherein the shielding mechanism (3) comprises a shielding ring (303), the shielding ring (303) is sleeved outside the closed cylinder (2), the shielding ring (303) is fixedly connected to the top of the base (1), a plurality of inserting grooves (304) are formed in the top of the shielding ring (303) along the axis in a surrounding mode, an inserting plate (305) is inserted into an inner cavity of the inserting groove (304), a shielding main plate (301) is fixedly connected to the top of the inserting plate (305), and shielding side plates (302) are fixedly connected to two sides of the shielding main plate (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320911698.7U CN219798665U (en) | 2023-04-21 | 2023-04-21 | Beidou satellite terminal testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320911698.7U CN219798665U (en) | 2023-04-21 | 2023-04-21 | Beidou satellite terminal testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219798665U true CN219798665U (en) | 2023-10-03 |
Family
ID=88151926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320911698.7U Active CN219798665U (en) | 2023-04-21 | 2023-04-21 | Beidou satellite terminal testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219798665U (en) |
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2023
- 2023-04-21 CN CN202320911698.7U patent/CN219798665U/en active Active
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