CN210833624U - Multi-angle remote sensing measuring platform - Google Patents
Multi-angle remote sensing measuring platform Download PDFInfo
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- CN210833624U CN210833624U CN201922318450.6U CN201922318450U CN210833624U CN 210833624 U CN210833624 U CN 210833624U CN 201922318450 U CN201922318450 U CN 201922318450U CN 210833624 U CN210833624 U CN 210833624U
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- bottom plate
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- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 14
- 238000001514 detection method Methods 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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Abstract
The utility model discloses a multi-angle remote sensing measuring platform, in particular to the field of remote sensing measuring equipment, which comprises a square bottom plate, wherein the bottom of the square bottom plate is provided with air cushions which are distributed at four corners of the square bottom plate and used for adjusting the level of the square bottom plate; the air cushion is provided with an inflating valve for inflating and exhausting the air cushion; the end of the square bottom plate, which is far away from the center, is provided with a pull rope, the other end of the pull rope is provided with a rod point, and the rod point is provided with a snow wheel for fixing the square bottom plate after being leveled. The air cushion is additionally arranged at the bottom of the remote sensing measuring platform, so that leveling can be performed under the environment condition that sandy soil or soil is soft; meanwhile, the rod point and the snow wheel are used for fixing through the same pull rope after leveling, the stability of the measuring platform after leveling is guaranteed, the rod point and the snow wheel can be fixed under the environment condition that soil is soft, and the leveling of the measuring platform cannot be influenced due to pulling of external force.
Description
Technical Field
The utility model relates to a remote sensing measuring equipment field, concretely relates to multi-angle remote sensing survey platform.
Background
Remote sensing refers to a non-contact and remote detection technology, generally refers to detection of radiation and reflection characteristics of electromagnetic waves of an object by using a sensor/remote sensor, and the remote sensing is to detect a target ground object under the conditions of being far away from a target and a non-contact target object by using an electromagnetic wave sensitive instrument such as a remote sensor.
The existing remote sensing measuring platform can only be erected under the environment condition of hard geology, and when the existing remote sensing measuring platform is used under the environment condition of soft sandy soil or soil texture, the remote sensing measuring platform cannot be leveled, and further cannot perform remote sensing measurement.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a remote sensing survey platform that can be used for under the softer environmental condition of sandy soil or soil property.
The utility model adopts the technical scheme as follows:
a multi-angle remote sensing measuring platform comprises a square bottom plate, wherein air cushions are arranged at the bottom of the square bottom plate, distributed at four corners of the square bottom plate and used for adjusting the level of the square bottom plate; the air cushion is provided with an inflating valve for inflating and exhausting the air cushion; the snow-removing device is characterized in that a pull rope is arranged at the end, away from the center, of the square bottom plate, a rod point is arranged at the other end of the pull rope, and a snow wheel is arranged on the rod point and used for fixing the square bottom plate after the square bottom plate is leveled.
Furthermore, the rod point and the snow wheel are fixedly matched through threads and used for adjusting the insertion depth of the rod point.
Furthermore, a slewing bearing, a first stepping motor, a first gear shaft and a fixed support are arranged at the center of the square bottom plate, and an outer ring of the slewing bearing is fixedly connected with the square bottom plate; the inner ring of the slewing bearing is meshed with the first gear shaft gear; the first gear shaft is fixedly connected with an output shaft of the first stepping motor; the fixed support is fixedly arranged on the square bottom plate, and the first stepping motor is fixedly arranged on the fixed support.
Furthermore, a supporting block is arranged on the upper side of the inner ring of the slewing bearing, 2 guide rods are arranged on the supporting block, a supporting seat is arranged on each guide rod, the supporting seat is connected with the guide rods in a sliding mode, and a nut is arranged on each supporting seat; the supporting block is provided with a second stepping motor, and the output shaft end of the second stepping motor is provided with a lead screw correspondingly matched with the nut and used for adjusting the height of the supporting seat.
Furthermore, the supporting seat is provided with a supporting column and a connecting rod, and the supporting column is detachably connected with the supporting seat; the supporting column is hinged with the connecting rod; the support column is provided with a third stepping motor and a second gear shaft, and the output shaft end of the third stepping motor is fixedly connected with the second gear shaft; the connecting rod is provided with an arc rack, and the arc rack is meshed with the second gear shaft and used for changing the angle between the connecting rod and the supporting column.
Furthermore, the arc rack is in helical tooth meshing with the second gear shaft.
Furthermore, the square bottom plate is provided with a controller, and the first stepping motor, the second stepping motor and the third stepping motor are in signal connection with the controller.
Further, the square bottom plate is also provided with a level gauge.
Compared with the prior art, the utility model discloses a beneficial technological effect:
1. the air cushion is additionally arranged at the bottom of the remote sensing measuring platform, so that leveling can be performed under the environment condition that sandy soil or soil is soft; meanwhile, after leveling, the rod tip and the snow wheel are used for tensioning the pull rope for fixing, so that the stability of the leveling measuring platform is ensured.
2. The pole tip and the snow wheel can be firmly fixed under the geological condition of sandy soil or soft soil, and the remote sensing measuring platform cannot influence the leveling result of the measuring platform due to external force.
3. By using the slewing bearing on the remote sensing measuring platform, the stability and the running stability of parts such as the supporting block at the upper part of the platform and the like are ensured.
4. The angle of rotation can be accurately controlled by using the stepping motor on the remote sensing measuring platform. In addition, 3 stepping motors are arranged, so that ascending and descending, 360-degree rotation and angle adjustment of the probe sensor can be realized, and full-angle detection is really realized.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is the schematic view of the sectional structure of the remote sensing measurement platform of the present invention
FIG. 2 is a schematic view of an air cushion arranged under a square bottom plate
Wherein: 1-square bottom plate, 2-air cushion, 3-first gear shaft, 4-first stepping motor, 5-fixed support, 6-supporting block, 7-second stepping motor, 8-third stepping motor, 9-second gear shaft, 10-arc rack, 11-connecting rod, 12-probe support, 13-supporting seat, 14-guide rod, 15-lead screw, 16-rod tip, 17-slewing bearing, 171-slewing bearing outer ring, 172-slewing bearing inner ring, 18-pull rope, 19-nut, 20-limit baffle, 21-limit nut, 22-snow wheel and 23-supporting column.
Detailed Description
A multi-angle remote sensing measuring platform comprises a square bottom plate 1, wherein air cushions 2 are arranged at the bottom of the square bottom plate 1, and the air cushions 2 are distributed at four corners of the square bottom plate 1 and used for adjusting the level of the square bottom plate 1; the air cushion 2 is provided with an inflating valve for inflating and exhausting the air cushion 2; a pull rope 18 is arranged at the far end from the center of the square bottom plate 1, a rod tip 16 is arranged at the other end of the pull rope 18, and a snow wheel 22 is arranged on the rod tip 16 and used for tensioning and fixing the pull rope 18 by using the rod tip 16 and the snow wheel 22 after the square bottom plate 1 is leveled; in this embodiment, the pulling rope 18, the pole tip 16, and the snow wheel 22 are provided in all four directions of the square base plate 1. The tip 16 and the snow wheel 22 are fixedly matched through threads, and the insertion depth of the tip 16 is adjusted by rotating the snow wheel. Since the snow wheel 22 has a grasping structure, it can firmly grasp sandy soil for fixation.
A slewing bearing 17, a first stepping motor 4, a first gear shaft 3 and a fixed support 5 are arranged at the center of the square bottom plate 1, wherein the slewing bearing 17 is an inner gear ring, an outer ring 171 of the slewing bearing is fixedly connected with the square bottom plate 1, and the fixed connection mode is that a standard part is in fit connection with threads; the slewing bearing inner ring 172 is in gear engagement with the first gear shaft 3; the first gear shaft 3 is fixedly connected with an output shaft of the first stepping motor 4, and preferably the first gear shaft 3 and the output shaft of the first stepping motor 4 are integrally arranged; the fixed support 5 is fixedly arranged on the square bottom plate 1, and the stepping motor 4 is fixedly arranged on the fixed support 5.
A supporting block 6 is arranged on the inner ring of the slewing bearing 17, 2 guide rods 14 are arranged on the supporting block 6, a supporting seat 13 is arranged on each guide rod 14, and the supporting seat 13 is connected with the guide rods 14 in a sliding manner; the supporting seat 13 is provided with a nut 19; the supporting block 6 is provided with a second stepping motor 7, the output shaft end of the second stepping motor 7 is provided with a screw rod 15 correspondingly matched with a nut 19 and used for adjusting the height of the supporting seat 13, and the side of the supporting seat 13 is provided with a limiting baffle 20 used for limiting the maximum moving height of the supporting seat 13; the limiting blocking sheet 20 and the guide rod 14 are fixed by a limiting nut 21.
The supporting seat 13 is provided with a supporting column 23 and a connecting rod 11, and the supporting column 23 is detachably connected with the supporting seat 13; the supporting column 23 is hinged with the connecting rod 11; the support column 23 is provided with a third stepping motor 8 and a second gear shaft 9, an output shaft end of the third stepping motor 8 is fixedly connected with the second gear shaft 9, and preferably, an output shaft of the third stepping motor 8 and the second gear shaft 9 are integrally arranged; the connecting rod 11 is provided with an arc rack 10, and the fixed connection mode between the arc rack 10 and the connecting rod 11 is other fixed connection modes such as welding or standard component connection, preferably welding. The arc rack 10 is in gear engagement with the second gear shaft 9 and is used for changing the angle between the connecting rod 11 and the supporting column 23; the circular arc rack 10 is in helical tooth meshing with the second gear shaft 9.
The square bottom plate 1 is provided with a controller, and the first stepping motor 4, the second stepping motor 7 and the third stepping motor 8 are in signal connection with the controller. The square bottom plate 1 is also provided with gradienters, and the gradienters are 2 in the embodiment and arranged in the length direction and the width direction to detect the level of the square bottom plate 1. The top end of the connecting rod 11 is provided with a probe bracket 12 for mounting various detection devices such as sensor probes. The controller is provided with wireless remote control module, and operating personnel can remote control.
Instructions for use: the supporting block 6 is fixed on the inner ring 172 of the slewing bearing, the first stepping motor 4 is fixedly connected with the first gear shaft 3, the first stepping motor 4 drives the first gear shaft 3 to rotate, the first gear shaft 3 is in gear engagement with the inner ring 172 of the slewing bearing to drive the inner ring 172 of the slewing bearing to rotate so as to drive the supporting block 6 to rotate, and the rotation angle is 360 degrees.
The second stepping motor 7 drives the screw rod 15 to rotate, and the screw rod 15 is matched with the nut 19 to drive the supporting seat 13 to move up and down.
The third part motor 8 drives the second gear shaft 9 to rotate, the second gear shaft 9 is meshed with the circular arc rack 10 through the helical gear, and then the angle between the connecting rod 11 and the supporting column 23 is changed.
Leveling process of the remote sensing measuring platform: when erecting this remote sensing survey platform under soft soil environmental condition such as sand and soil, at first use the air pump to aerify 3 among them air cushions 2 through the inflating valve, aerify and observe the spirit level on the square bottom plate 1 simultaneously when 4 th air cushion 2, adjust every air cushion 2's tolerance according to the level condition, can fill the gassing adjustment to 3 other simultaneously, all satisfy the required position up to 2 spirit levels. After leveling, the pull rope 18, the fixing rod tip 16 and the snow wheel 23 are pulled tightly, and the snow wheel is fixed to ensure a horizontal effect.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (8)
1. The multi-angle remote sensing measuring platform is characterized by comprising a square bottom plate (1), wherein air cushions (2) are arranged at the bottom of the square bottom plate (1), and the air cushions (2) are distributed at four corners of the square bottom plate (1) and used for adjusting the level of the square bottom plate (1); the air cushion (2) is provided with an inflating valve for inflating and exhausting the air cushion (2); the square bottom plate leveling device is characterized in that a pull rope (18) is arranged at the end, far away from the center, of the square bottom plate (1), a rod point (16) is arranged at the other end of the pull rope (18), and a snow wheel (22) is arranged on the rod point (16) and used for leveling and fixing the square bottom plate (1).
2. The telemetry platform of claim 1, wherein the pole tip (16) is threadably secured to the snow wheel (22) for adjusting the insertion depth of the pole tip (16).
3. The telemetering platform according to claim 1, wherein a slewing bearing (17), a first stepping motor (4), a first gear shaft (3) and a fixed bracket (5) are arranged in the center of the square bottom plate (1), and an outer ring (171) of the slewing bearing is fixedly connected with the square bottom plate (1); the slewing bearing inner ring (172) is in gear engagement with the first gear shaft (3); the first gear shaft (3) is fixedly connected with an output shaft of the first stepping motor (4); the fixed support (5) is fixedly arranged on the square bottom plate (1), and the first stepping motor (4) is fixedly arranged on the fixed support (5).
4. The telemetric platform according to claim 3, wherein a support block (6) is provided on the upper side of the inner ring of the slewing bearing (17), the support block (6) is provided with 2 guide rods (14), the guide rods (14) are provided with support seats (13), the support seats (13) are slidably connected with the guide rods (14), and the support seats (13) are provided with nuts (19); the supporting block (6) is provided with a second stepping motor (7), and the output shaft end of the second stepping motor (7) is provided with a lead screw (15) correspondingly matched with a screw nut (19) and used for adjusting the height of the supporting seat (13).
5. The telemetry platform of claim 4, wherein the support base (13) is provided with a support column (23) and a connecting rod (11), the support column (23) being detachably connected to the support base (13); the supporting column (23) is hinged with the connecting rod (11); the supporting column (23) is provided with a third stepping motor (8) and a second gear shaft (9), and the output shaft end of the third stepping motor (8) is fixedly connected with the second gear shaft (9); the connecting rod (11) is provided with an arc rack (10), and the arc rack (10) is in gear engagement with the second gear shaft (9) and used for changing an angle between the connecting rod (11) and the supporting column (23).
6. The telemetry platform of claim 5, wherein the circular arc rack (10) is in helical gearing with the second gear shaft (9).
7. The telemetric platform according to claim 5, characterized in that the square base plate (1) is provided with a controller, to which the first (4), second (7) and third (8) stepper motors are connected.
8. The telemetry platform according to any of claims 1 to 7, characterized in that the square base plate (1) is further provided with a level gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922318450.6U CN210833624U (en) | 2019-12-20 | 2019-12-20 | Multi-angle remote sensing measuring platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922318450.6U CN210833624U (en) | 2019-12-20 | 2019-12-20 | Multi-angle remote sensing measuring platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210833624U true CN210833624U (en) | 2020-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922318450.6U Expired - Fee Related CN210833624U (en) | 2019-12-20 | 2019-12-20 | Multi-angle remote sensing measuring platform |
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| Country | Link |
|---|---|
| CN (1) | CN210833624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113639780A (en) * | 2021-09-01 | 2021-11-12 | 江苏省海洋资源开发研究院(连云港) | Three-dimensional general full-angle optical measurement platform of space optical remote sensor |
-
2019
- 2019-12-20 CN CN201922318450.6U patent/CN210833624U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113639780A (en) * | 2021-09-01 | 2021-11-12 | 江苏省海洋资源开发研究院(连云港) | Three-dimensional general full-angle optical measurement platform of space optical remote sensor |
| CN113639780B (en) * | 2021-09-01 | 2024-04-19 | 江苏省海洋资源开发研究院(连云港) | Three-dimensional general full-angle optical measurement platform for space optical remote sensor |
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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: 20200623 |