CN212319319U - Mobile radar detection device - Google Patents
Mobile radar detection device Download PDFInfo
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- CN212319319U CN212319319U CN202020788545.4U CN202020788545U CN212319319U CN 212319319 U CN212319319 U CN 212319319U CN 202020788545 U CN202020788545 U CN 202020788545U CN 212319319 U CN212319319 U CN 212319319U
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Abstract
The utility model belongs to the technical field of radar detection equipment, especially, be a portable radar detection device, to current radar detection device single structure, mobility poor, the not good problem that leads to being difficult to carry out omnidirectional detection of detection effect, the following scheme is proposed at present, and it includes base, radar body and box, base top fixed mounting has the vertical axis, the box rotates the cover and establishes in the vertical axis outside, and the vertical axis top extends to the box inside and fixed mounting has the gear wheel, and fixed mounting has the motor on the box top is inside, and fixed mounting has the pinion on the motor output shaft, and the pinion meshes with the gear wheel mutually, the equal fixed mounting in both sides has the fixed plate around the box top, and one side that two fixed plates are close to each other rotates and installs same pivot. The utility model has the advantages of reasonable design, can drive the reciprocal swing in the radar slow speed pivoted to carry out the omnidirectional and survey, improve the effect of surveying.
Description
Technical Field
The utility model relates to a radar detection equipment technical field especially relates to a portable radar detection device.
Background
Radar, meaning "radio detection and ranging", is the method of finding objects and determining their spatial position by radio. Therefore, radar is also referred to as "radiolocation". Radars are electronic devices that detect objects using electromagnetic waves. The radar emits electromagnetic waves to irradiate the target and receives the echo of the target, so that information such as the distance from the target to an electromagnetic wave emission point, the distance change rate, the azimuth and the height is obtained.
The existing radar detection device is single in structure, poor in mobility, poor in detection effect and difficult to carry out all-dimensional detection, and therefore a mobile radar detection device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that current radar detection device single structure, mobility are poor, the detection effect is not good to lead to being difficult to carry out omnidirectional detection, and the portable radar detection device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a movable radar detection device comprises a base, a radar body and a box body, wherein a vertical shaft is fixedly arranged at the top of the base, the box body is rotatably sleeved outside the vertical shaft, the top end of the vertical shaft extends into the box body and is fixedly provided with a big gear, a motor is fixedly arranged inside the top of the box body, a small gear is fixedly arranged on an output shaft of the motor and is meshed with the big gear, fixed plates are fixedly arranged on the front side and the rear side of the top of the box body respectively, one side, close to each other, of each fixed plate is rotatably provided with a same rotating shaft, a mounting plate is fixedly arranged on one side of the radar body and is fixedly sleeved outside the rotating shaft, a mounting hole is formed in the top of the box body, a connecting shaft is rotatably arranged in the mounting hole, bevel gears are fixedly, horizontal hole has been seted up to riser one side, and the rack is installed to horizontal downthehole cunning, connecting axle bottom end fixed mounting has the swing gear, and the rack meshes with the swing gear mutually, and rack one end fixed mounting has the connecting plate, fixed mounting has the cam on the motor output shaft, cam and connecting plate one side roll connection.
Preferably, the fixed cover in the vertical axis outside is equipped with spacing axle sleeve, and thereby spacing axle sleeve and bottom half inner wall swing joint carry on spacingly to the box and prevent that it from taking place to empty.
Preferably, four equal fixed mounting in base bottom have the support, all rotate in four supports and install the gyro wheel, the removal of the equipment of being convenient for.
Preferably, the rack is reset by fixedly connecting the other ends of the two springs with the inner wall of one side of the box body.
Preferably, a plurality of recesses have been seted up at the base top, all rotate in a plurality of recesses and be connected with the ball, and a plurality of balls all with bottom half roll connection, reduce box pivoted frictional resistance.
Preferably, a limiting plate is fixedly mounted on the connecting shaft, and the limiting plate is movably connected with the top of the box body to support and limit the connecting shaft.
In the utility model, the mobile radar detection device moves the equipment to the designated position and turns on the motor, the motor output shaft drives the pinion to rotate, the pinion drives the box body to rotate at a slow speed through the transmission between the pinion and the big gear, and the box body drives the radar body to rotate at a slow speed by taking the vertical shaft as the axis through the fixed plate, the rotating shaft and the mounting plate;
in the utility model, a portable radar detection device, drive the cam through the motor output shaft and rotate, the cam drives the rack through the cooperation with the connecting plate and slides to one side and compress two springs, the cam continues to rotate, the rack resets reverse slip under the effect of two springs, the cam continues to rotate and drives the rack and transversely reciprocates, the rack drives the connecting axle to reciprocate through the meshing with the swing gear, the connecting axle drives the pivot through the transmission between two bevel gears to reciprocate and rotate, the pivot drives the radar body through the mounting panel and uses the pivot as the axis to reciprocate and swing, thereby make the radar body carry out omnidirectional detection, improve the effect of detection;
the utility model has the advantages of reasonable design, can drive the reciprocal swing in the radar slow speed pivoted to carry out the omnidirectional and survey, improve the effect of surveying, the reliability is high.
Drawings
Fig. 1 is a schematic structural view of a mobile radar detection device provided by the present invention;
fig. 2 is a schematic structural diagram of a-a cross section of the mobile radar detection device provided by the present invention.
In the figure: 1. a base; 2. a radar body; 3. a box body; 4. a vertical axis; 5. a motor; 6. a pinion gear; 7. a bull gear; 8. a fixing plate; 9. a rotating shaft; 10. mounting a plate; 11. a connecting shaft; 12. a bevel gear; 13. a vertical plate; 14. a rack; 15. a swing gear; 16. a spring; 17. a connecting plate; 18. a cam; 19. a ball bearing; 20. a limiting plate; 21. a limiting shaft sleeve; 22. and (4) a bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a mobile radar detection device comprises a base 1, a radar body 2 and a box 3, wherein a vertical shaft 4 is fixedly arranged on the top of the base 1, the box 3 is rotatably sleeved on the outer side of the vertical shaft 4, the top end of the vertical shaft 4 extends into the box 3 and is fixedly provided with a big gear 7, a motor 5 is fixedly arranged on the inner side of the top of the box 3, a small gear 6 is fixedly arranged on an output shaft of the motor 5, the small gear 6 is meshed with the big gear 7, fixing plates 8 are fixedly arranged on the front side and the rear side of the top of the box 3, one side, close to each other, of the two fixing plates 8 is rotatably provided with a same rotating shaft 9, a mounting plate 10 is fixedly arranged on one side of the radar body 2, the mounting plate 10 is fixedly sleeved on the outer side, two bevel gears 12 mesh with each other, a same vertical plate 13 is fixedly mounted between the inner wall of the top and the inner wall of the bottom of the box body 3, a transverse hole is formed in one side of the vertical plate 13, a rack 14 is slidably mounted in the transverse hole, a swing gear 15 is fixedly mounted at the bottom end of the connecting shaft 11, the rack 14 meshes with the swing gear 15, a connecting plate 17 is fixedly mounted at one end of the rack 14, a cam 18 is fixedly mounted on an output shaft of the motor 5, and the cam 18 is in rolling connection with one.
The utility model discloses in, the fixed cover in the 4 outsides of vertical axis is equipped with spacing axle sleeve 21, thereby spacing axle sleeve 21 and 3 bottom inner wall swing joint of box carry out spacing preventing that it from taking place to empty box 3.
The utility model discloses in, four equal fixed mounting in base 1 bottom have support 22, all rotate in four supports 22 and install the gyro wheel, the removal of the equipment of being convenient for.
The utility model discloses in, the one end of two springs 16 of 14 other end fixedly connected with of rack, the other end of two springs 16 all with 3 one side inner wall fixed connection of box, reset rack 14.
The utility model discloses in, a plurality of recesses have been seted up at base 1 top, all rotate in a plurality of recesses and be connected with ball 19, and a plurality of balls 19 all with 3 bottom rolling connections of box, reduce 3 pivoted frictional resistance of box.
The utility model discloses in, fixed mounting has limiting plate 20 on the connecting axle 11, and limiting plate 20 and 3 top swing joint of box support connecting axle 11 spacingly.
In the utility model, when in use, the device is moved to a designated position and the motor 5 is started, the output shaft of the motor 5 drives the pinion 6 to rotate, the pinion 6 drives the box body 3 to rotate at a slow speed through the transmission between the pinion 6 and the gear wheel 7, the box body 3 drives the radar body 2 to rotate at a slow speed by taking the vertical shaft 4 as an axis through the fixing plate 8, the rotating shaft 9 and the mounting plate 10, the cam 18 is driven to rotate through the output shaft of the motor 5, the cam 18 drives the rack 14 to slide to one side and compress the two springs 16 through the matching with the connecting plate 17, the cam 18 continues to rotate, the rack 14 resets and slides reversely under the action of the two springs 16, the cam 18 continuously rotates to drive the rack 14 to slide transversely and reciprocally, the rack 14 drives the connecting shaft 11 to rotate reciprocally through the meshing with the swinging gear 15, the connecting shaft 11, the pivot 9 passes through mounting panel 10 and drives radar body 2 and use pivot 9 as the reciprocal swing of axis to make radar body 2 carry out omnidirectional detection, improve the effect of surveying.
Claims (6)
1. A movable radar detection device comprises a base (1), a radar body (2) and a box body (3), and is characterized in that a vertical shaft (4) is fixedly mounted at the top of the base (1), the box body (3) is rotatably sleeved on the outer side of the vertical shaft (4), the top end of the vertical shaft (4) extends into the box body (3) and is fixedly provided with a gear wheel (7), a motor (5) is fixedly mounted on the inner part of the top of the box body (3), a pinion (6) is fixedly mounted on an output shaft of the motor (5), the pinion (6) is meshed with the gear wheel (7), fixing plates (8) are fixedly mounted on the front side and the rear side of the top of the box body (3), one side of the two fixing plates (8) close to each other is rotatably mounted with a same rotating shaft (9), a mounting plate (10) is fixedly mounted on one side of the radar body, the mounting hole has been seted up at box (3) top, and connecting axle (11) are installed in the mounting hole rotation, and equal fixed mounting has bevel gear (12) on connecting axle (11) and pivot (9), and two bevel gear (12) mesh mutually, fixed mounting has same riser (13) between box (3) top inner wall and the bottom inner wall, and horizontal hole has been seted up to riser (13) one side, and horizontal downthehole smooth installation has rack (14), connecting axle (11) bottom fixed mounting has swing gear (15), and rack (14) mesh mutually with swing gear (15), and rack (14) one end fixed mounting has connecting plate (17), fixed mounting has cam (18) on motor (5) output shaft, cam (18) and connecting plate (17) one side roll connection.
2. The mobile radar detection device as recited in claim 1, wherein a limiting shaft sleeve (21) is fixedly sleeved on the outer side of the vertical shaft (4), and the limiting shaft sleeve (21) is movably connected with the inner wall of the bottom of the box body (3).
3. A mobile radar detection device according to claim 1, wherein four brackets (22) are fixedly mounted on the bottom of the base (1), and rollers are rotatably mounted in the four brackets (22).
4. A mobile radar detection device according to claim 1, wherein one end of two springs (16) is fixedly connected to the other end of the rack (14), and the other end of each spring (16) is fixedly connected to the inner wall of one side of the case (3).
5. The mobile radar detection device as recited in claim 1, wherein a plurality of grooves are formed at the top of the base (1), the plurality of grooves are rotatably connected with the balls (19), and the plurality of balls (19) are rotatably connected with the bottom of the box body (3).
6. The mobile radar detection device according to claim 1, wherein a limiting plate (20) is fixedly mounted on the connecting shaft (11), and the limiting plate (20) is movably connected with the top of the box body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020788545.4U CN212319319U (en) | 2020-05-13 | 2020-05-13 | Mobile radar detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020788545.4U CN212319319U (en) | 2020-05-13 | 2020-05-13 | Mobile radar detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212319319U true CN212319319U (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020788545.4U Active CN212319319U (en) | 2020-05-13 | 2020-05-13 | Mobile radar detection device |
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| CN (1) | CN212319319U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933570A (en) * | 2021-01-29 | 2021-06-11 | 湖北师范大学 | Basketball shooting training device |
| CN113432512A (en) * | 2021-06-24 | 2021-09-24 | 合肥海天电子科技有限公司 | Detection apparatus for waveguide port symmetry is directly read and is shown |
| CN115013700A (en) * | 2022-06-30 | 2022-09-06 | 柳州工学院 | Wisdom is built with pouring bulky concrete monitoring devices |
-
2020
- 2020-05-13 CN CN202020788545.4U patent/CN212319319U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933570A (en) * | 2021-01-29 | 2021-06-11 | 湖北师范大学 | Basketball shooting training device |
| CN113432512A (en) * | 2021-06-24 | 2021-09-24 | 合肥海天电子科技有限公司 | Detection apparatus for waveguide port symmetry is directly read and is shown |
| CN113432512B (en) * | 2021-06-24 | 2024-05-07 | 合肥海天电子科技有限公司 | Detection device for direct reading and displaying of symmetry degree of waveguide port |
| CN115013700A (en) * | 2022-06-30 | 2022-09-06 | 柳州工学院 | Wisdom is built with pouring bulky concrete monitoring devices |
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