CN216280181U - Three-channel rotatable measuring support based on microwave radar - Google Patents
Three-channel rotatable measuring support based on microwave radar Download PDFInfo
- Publication number
- CN216280181U CN216280181U CN202122159455.6U CN202122159455U CN216280181U CN 216280181 U CN216280181 U CN 216280181U CN 202122159455 U CN202122159455 U CN 202122159455U CN 216280181 U CN216280181 U CN 216280181U
- Authority
- CN
- China
- Prior art keywords
- microwave radar
- rod
- base
- rotary
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Radar Systems Or Details Thereof (AREA)
Abstract
The application discloses a three-channel rotatable measuring bracket based on a microwave radar, which belongs to the technical field of measuring equipment and comprises a base; a fixing plate fixed on the upper surface of the base; the telescopic rod is arranged on the upper surface of the fixing plate; the rotary platform is fixed on the upper surface of the telescopic rod, a rotary hole is formed in the upper surface of the rotary platform, a rotary rod is rotatably arranged in the rotary hole, a three-channel mounting block is arranged on the rotary rod, and a microwave radar is arranged on the mounting block; the shock absorption assembly is arranged on the rotating rod and used for reducing the acting force of the bracket on the mounting block in the moving process of the microwave radar; and the universal wheel is arranged on the bottom surface of the base. The microwave radar moving device has the effect of enabling the microwave radar to have the function of convenient movement on the premise of not influencing the measurement precision of the microwave radar.
Description
Technical Field
The application relates to the technical field of equipment for measurement, in particular to a three-channel rotatable measurement support based on a microwave radar.
Background
The laser radar is an active remote sensing technology by means of laser, and obtains information of atmospheric environment mainly by analyzing echo signals of laser beams interacting with the atmosphere in the atmospheric transmission process. The laser has the characteristics of good monochromaticity, strong directivity, high brightness and narrow pulse width, so that the laser radar can carry out real-time observation with high time-space resolution capability on the atmospheric environment within the range of 0.2 kilometer to 30 kilometers, and becomes a new high-tech means for researching atmospheric characteristics of an atmospheric boundary layer, aerosol (floating dust), a cloud structure, atmospheric components, a wind field and a temperature profile.
In order to achieve a good measurement angle, the position of the measurement equipment is often required to be adjusted, but the measurement equipment is inevitably collided in the moving process, and for a precision measurement instrument, the detection precision of the microwave radar is easily affected, so that the conventional microwave radar does not have the function of convenient and fast movement in order to ensure the measurement precision.
SUMMERY OF THE UTILITY MODEL
In order to make the microwave radar possess the function of convenient removal under the prerequisite that does not influence microwave radar measurement accuracy, this application provides a three-channel rotatable measurement support based on microwave radar.
The application provides a three-channel rotatable measurement support based on microwave radar adopts following technical scheme:
a three-channel rotatable measurement mount based on microwave radar, comprising:
a base;
a fixing plate fixed on the upper surface of the base;
the telescopic rod is arranged on the upper surface of the fixing plate;
the rotary platform is fixed on the upper surface of the telescopic rod, a rotary hole is formed in the upper surface of the rotary platform, a rotary rod is rotatably arranged in the rotary hole, a three-channel mounting block is arranged on the rotary rod, and a microwave radar is arranged on the mounting block;
the shock absorption assembly is arranged on the rotating rod and used for reducing the acting force of the bracket on the mounting block in the moving process of the microwave radar; and
the universal wheel is arranged on the bottom surface of the base.
Through above-mentioned technical scheme, when the staff need remove the measurement support, the staff only need apply the effort of the direction that the orientation needs to remove to the measurement support, can remove the measurement support to required position, and the in-process once more, damper assembly has reduced the microwave radar and has removed the effort of in-process measurement support to the installation piece, has reduced the impaired probability of microwave radar precision to make the microwave radar possess the function of convenient removal under the prerequisite that does not influence microwave radar measurement accuracy.
Furthermore, the bottom surface of base is fixed and is provided with the bracing piece, the bottom surface of base is fixed with the connecting rod, the rotation hole has been seted up on the lateral wall of connecting rod one side, it is provided with the axis of rotation to rotate downthehole, axis of rotation and universal wheel fixed connection.
Through above-mentioned technical scheme, after the staff removed the microwave radar to required position, the staff only needed to rotate the axis of rotation to the universal wheel that makes and the fixed axle is upwards rotated, thereby makes the bottom surface and the bottom surface of bracing piece hug closely, has improved microwave radar's stability, has reduced microwave radar because microwave radar rocks the probability that causes measurement accuracy not enough in the measurement process.
Furthermore, the distance between the bottom surface of the universal wheel and the bottom surface of the base is greater than the distance between the bottom surface of the support rod and the bottom surface of the base, and the distance between the joint of the connecting rod and the universal wheel and the bottom surface of the base is less than the distance between the bottom surface of the support rod and the bottom surface of the base.
Through above-mentioned technical scheme, reduced microwave radar and removed the in-process universal wheel because bracing piece bottom surface and bottom surface contact each other the probability of blocking, improved microwave radar and removed the stability of in-process.
Further, damping component is including fixing at rotary rod upper surface and upper end open-ended shock attenuation box, one end fix the damping spring of shock attenuation box bottom surface and with slide the shock attenuation board that sets up in the shock attenuation box, damping spring keeps away from the one end of base and the bottom surface reciprocal anchorage of shock attenuation board, the upper surface of shock attenuation board and the bottom surface reciprocal anchorage of installation piece.
Through above-mentioned technical scheme, reduced the microwave radar and removed the in-process and measure the effort of support to the installation piece, reduced the microwave radar and removed the in-process and take place to jolt and cause the impaired probability of microwave radar.
Furthermore, the upper surface of the shock absorption box is provided with a sliding groove, a sliding rod is arranged in the sliding groove in a sliding mode, and the side wall, close to one side of the middle of the shock absorption box, of the sliding rod is mutually fixed with the shock absorption plate.
Through above-mentioned technical scheme, reduced the damping plate when reciprocating the probability that the damping plate rocked, reduced the probability that the damping plate breaks away from the shock attenuation box.
Furthermore, the spacing groove has been seted up to the bottom surface in rotatory hole, the spacing inslot is provided with a plurality of first stoppers that are the annular array and distribute, first stopper has seted up first inclined plane near the lateral wall of rotatory hole axis one side and the crossing edge of first stopper upper surface, the bottom surface of rotary rod is fixed with the second stopper, the second stopper is kept away from and is seted up on the crossing edge of the lateral wall of rotatory hole axis one side and the bottom surface of second stopper with first inclined plane assorted second inclined plane.
Through above-mentioned technical scheme, when the staff need rotate the microwave radar, the staff only need hold the installation piece to rotate the installation piece can, the probability that the staff moved the installation piece to turning around has been reduced in the mutually supporting between first stopper and the second stopper this moment, has improved the stability when the staff rotated the microwave radar.
Furthermore, the bottom surface of the rotating rod is provided with a mounting hole, and an electric push rod for fixing the rotating rod is arranged in the mounting hole.
Through above-mentioned technical scheme, when the staff need fix the microwave radar, the staff only need start electric putter, make electric putter's bottom surface and the interior diapire of mounting hole hug closely can.
Furthermore, the universal wheel is a universal wheel with a brake.
Through above-mentioned technical scheme, improved the stability that the staff removed the fine setting moving direction of universal wheel in-process.
To sum up, the application comprises the following beneficial technical effects:
in this application, when the staff need remove the measurement support, the staff only need apply the effort of the direction that the orientation needs to remove to the measurement support, can remove the measurement support to required position, and at this in-process, damper assembly has reduced the microwave radar and has removed the effort of in-process measurement support to the installation piece, has reduced the impaired probability of microwave radar precision to make the microwave radar possess the function of convenient removal under the prerequisite that does not influence microwave radar measurement accuracy.
Drawings
FIG. 1 is a schematic view of the overall structure of a measuring stand according to the present invention;
FIG. 2 is a schematic view showing a connection structure between the shock absorbing assembly and the electric push rod according to the present invention;
FIG. 3 is a schematic view of a connection structure between the first stopper and the protruding stopper groove according to the present invention.
The reference numbers in the figures illustrate:
1. a base; 11. a support bar; 12. a connecting rod; 13. rotating the hole; 14. a rotating shaft; 2. a fixing plate; 3. a telescopic rod; 4. rotating the platform; 41. rotating the hole; 42. rotating the rod; 43. mounting blocks; 44. a microwave radar; 5. a shock absorbing assembly; 51. a shock-absorbing box; 52. a damping spring; 53. a damper plate; 6. a universal wheel; 61. a chute; 62. a slide bar; 7. a limiting groove; 71. a first stopper; 72. a first inclined surface; 73. a second limiting block; 74. a second inclined surface; 8. mounting holes; 9. an electric push rod.
Detailed Description
The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.
In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses rotatable measurement support of three channels based on microwave radar please refer to fig. 1-3, including base 1, fixed plate 2, telescopic link 3, rotary platform 4, rotary rod 42, installation piece 43, microwave radar 44, damper assembly 5, universal wheel 6, bracing piece 11, connecting rod 12, axis of rotation 14, slide bar 62, first stopper 71, second stopper 73 and electric putter 9. The base 1 is a cuboid structure, the fixing plate 2 is a plate-shaped structure with a round cross section, the axis of the fixing plate is vertical, and the fixing plate 2 is fixed on the upper surface of the base 1. The telescopic link 3 sets up the upper surface at fixed plate 2, and rotary platform 4 is the transversal circular shape platelike structure that personally submits, and its axis coincides with the axis of fixed plate 2, and rotary platform 4 is fixed to be set up the upper surface at telescopic link 3, and rotary hole 41 has been seted up to rotary platform 4's upper surface. The rotating rod 42 is a rod-shaped structure with a circular cross section, the axis of the rotating rod 42 is overlapped with the axis of the fixing plate 2, and the rotating rod 42 is rotatably arranged in the rotating hole 41. The mounting block 43 is a rectangular block structure, and the mounting block 43 is disposed on the rotating rod 42. The microwave radar 44 is provided on the mounting block 43.
The shock absorption assembly 5 is arranged on the rotating rod 42 and used for reducing the acting force of the bracket on the mounting block 43 in the moving process of the microwave radar 44, and the shock absorption assembly 5 comprises a shock absorption box 51, a shock absorption spring 52 and a shock absorption plate 53. The damping box 51 is a cuboid structure with an open upper end, the damping box 51 is fixed on the upper surface of the rotating rod 42, and the sliding groove 61 is formed on the upper surface of the damping box 51. One end of the damper spring 52 is fixed to the bottom surface of the damper box 51, and the other end of the damper spring 52 is fixed to the bottom surface of the damper plate 53. The damping plate 53 is a rectangular plate-shaped structure, the damping plate 53 is slidably disposed in the damping box 51, and the upper surface of the damping plate 53 and the bottom surface of the mounting block 43 are fixed to each other.
The universal wheel 6 is arranged on the bottom surface of the base 1, and the universal wheel 6 is a universal wheel 6 with a brake. The support rod 11 is a rectangular rod-shaped structure, and the support rod 11 is fixedly arranged on the bottom surface of the base 1. The connecting rod 12 is a rectangular rod-shaped structure, the connecting rod 12 is fixedly arranged on the bottom surface of the base 1, and a rotating hole 13 is formed in the side wall of one side of the connecting rod 12. The rotating shaft 14 is a round rod-shaped structure, the axis of the rotating shaft is horizontal, the rotating shaft 14 is rotatably arranged in the rotating hole 13, and the rotating shaft 14 is fixedly connected with the universal wheel 6. The distance between the bottom surface of the universal wheel 6 and the bottom surface of the base 1 is greater than the distance between the bottom surface of the support rod 11 and the bottom surface of the base 1, and the distance between the joint of the connecting rod 12 and the universal wheel 6 and the bottom surface of the base 1 is less than the distance between the bottom surface of the support rod 11 and the bottom surface of the base 1. The sliding rod 62 is a rectangular rod-shaped structure, the sliding rod 62 is slidably disposed in the sliding groove 61, and a side wall of the sliding rod 62 close to one side of the middle of the damping box 51 is fixed to the damping plate 53.
Limiting groove 7 has been seted up to the bottom surface of rotatory hole 41, and first stopper 71 is rectangle massive structure, and first stopper 71 is equipped with a plurality ofly and sets up in limiting groove 7, and first stopper 71 is close to the lateral wall of rotatory hole 41 axis one side and has seted up first inclined plane 72 on the crossing edge of first stopper 71 upper surface. The second limiting block 73 is a rectangular block-shaped structure, the second limiting block 73 is fixedly arranged on the bottom surface of the rotating rod 42, and a second inclined surface 74 matched with the first inclined surface 72 is formed on the intersecting edge of the side wall of the second limiting block 73 far away from the axial line of the rotating hole 41 and the bottom surface of the second limiting block 73. When the worker needs to rotate the microwave radar 44, the worker only needs to hold the mounting block 43 and rotate the mounting block 43, and the first limiting block 71 and the second limiting block 73 are matched with each other to reduce the probability that the worker rotates the mounting block 43 in the rotating direction, so that the stability of the worker when the worker rotates the microwave radar 44 is improved. The bottom surface of the rotating rod 42 is provided with a mounting hole 8, and the electric push rod 9 is arranged in the mounting hole 8 and used for fixing the rotating rod 42.
The implementation principle of the three-channel rotatable measuring bracket based on the microwave radar in the embodiment of the application is as follows: when the staff need remove the measurement support, the staff only need apply the effort of the direction that the orientation needs to remove to the measurement support, can remove the measurement support to required position, and at this in-process, damper 5 has reduced microwave radar 44 and has removed the effort of in-process measurement support to installation piece 43, has reduced the impaired probability of microwave radar 44 precision to make microwave radar 44 possess the function of convenient removal under the prerequisite that does not influence microwave radar 44 measurement accuracy.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a three channels are rotatable to be measured support based on microwave radar which characterized in that: the method comprises the following steps:
a base;
a fixing plate fixed on the upper surface of the base;
the telescopic rod is arranged on the upper surface of the fixing plate;
the rotary platform is fixed on the upper surface of the telescopic rod, a rotary hole is formed in the upper surface of the rotary platform, a rotary rod is rotatably arranged in the rotary hole, a three-channel mounting block is arranged on the rotary rod, and a microwave radar is arranged on the mounting block;
the shock absorption assembly is arranged on the rotating rod and used for reducing the acting force of the bracket on the mounting block in the moving process of the microwave radar; and
the universal wheel is arranged on the bottom surface of the base.
2. The microwave radar-based three-channel rotatable measurement mount of claim 1, wherein: the bottom surface of base is fixed and is provided with the bracing piece, the bottom surface of base is fixed with the connecting rod, seted up on the lateral wall of connecting rod one side and rotated the hole, it is provided with the axis of rotation to rotate downthehole the rotation, axis of rotation and universal wheel fixed connection.
3. The microwave radar-based three-channel rotatable measurement mount of claim 2, wherein: the distance between the bottom surface of the universal wheel and the bottom surface of the base is greater than the distance between the bottom surface of the support rod and the bottom surface of the base, and the distance between the joint of the connecting rod and the universal wheel and the bottom surface of the base is less than the distance between the bottom surface of the support rod and the bottom surface of the base.
4. The microwave radar-based three-channel rotatable measurement mount of claim 1, wherein: damping component fixes the damping spring in the damping box bottom surface and with the shock attenuation board that slides the setting in the damping box including fixing at rotary rod upper surface and upper end open-ended damping box, one end, damping spring keeps away from the one end of base and the bottom surface reciprocal anchorage of damping board, the upper surface of damping board and the bottom surface reciprocal anchorage of installation piece.
5. The microwave radar-based three-channel rotatable measurement mount of claim 4, wherein: the upper surface of the shock absorption box is provided with a sliding groove, a sliding rod is arranged in the sliding groove in a sliding mode, and the side wall, close to one side of the middle of the shock absorption box, of the sliding rod is mutually fixed with the shock absorption plate.
6. The microwave radar-based three-channel rotatable measurement mount of claim 1, wherein: the limiting groove has been seted up to the bottom surface in rotatory hole, the limiting groove is provided with a plurality of first stoppers that are the annular array and distribute, first stopper has seted up first inclined plane near the lateral wall of rotatory hole axis one side and the crossing edge of first stopper upper surface, the bottom surface of rotary rod is fixed with the second stopper, the second stopper is kept away from and is seted up on the crossing edge of the lateral wall of rotatory hole axis one side and the bottom surface of second stopper with first inclined plane assorted second inclined plane.
7. The microwave radar-based three-channel rotatable measurement mount of claim 6, wherein: the bottom surface of rotary rod has seted up the mounting hole, be provided with the electric putter that is used for fixed rotary rod in the mounting hole.
8. The microwave radar-based three-channel rotatable measurement mount of claim 1, wherein: the universal wheel is a universal wheel with a brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122159455.6U CN216280181U (en) | 2021-09-08 | 2021-09-08 | Three-channel rotatable measuring support based on microwave radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122159455.6U CN216280181U (en) | 2021-09-08 | 2021-09-08 | Three-channel rotatable measuring support based on microwave radar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216280181U true CN216280181U (en) | 2022-04-12 |
Family
ID=81062912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122159455.6U Active CN216280181U (en) | 2021-09-08 | 2021-09-08 | Three-channel rotatable measuring support based on microwave radar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216280181U (en) |
-
2021
- 2021-09-08 CN CN202122159455.6U patent/CN216280181U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105928467B (en) | Large Spacecraft malformation measures pilot system under vacuum low-temperature environment | |
| CN103454619B (en) | Electrical axis optical calibration system of spaceborne microwave tracking-pointing radar and calibration method thereof | |
| CN109764806B (en) | Dynamic and static calibration device and dynamic and static calibration method for laser tracker | |
| CN109357843B (en) | Three-dimensional general full-angle optical measuring platform of space optical remote sensor | |
| CN110700885B (en) | Tunnel deformation real-time monitoring method based on millimeter wave radar | |
| KR20100024400A (en) | Position correction in sodar and meteorological lidar systems | |
| CN105676184A (en) | Low-scattering metal bracket system for remote calibration during RCS measurement process | |
| US7685725B2 (en) | Apparatus and method for theodolite support | |
| CN106610268B (en) | Photoelectric mark relative position measuring device | |
| CN111043476A (en) | Laser radar mapping equipment and damping assembly thereof | |
| CN216280181U (en) | Three-channel rotatable measuring support based on microwave radar | |
| CN102425990B (en) | Method for monitoring network status of work space measuring and positioning system | |
| CN100363712C (en) | Equipment used for space position precise measurement | |
| CN215767102U (en) | Airborne inertial/polarized light/optical flow/visual combined navigation device | |
| CN212845901U (en) | Ground penetrating radar for engineering detection | |
| CN211717396U (en) | End face inclination angle detection device of optical fiber array substrate | |
| CN211318749U (en) | Particle laser radar for monitoring environmental atmospheric particles | |
| McKee et al. | Experimental investigation of the drag of flat plates and cylinders in the slipstream of a hovering rotor | |
| CN102221329A (en) | Tool for positioning and detecting sector section of continuous casting machine | |
| CA3119700A1 (en) | Crossbeam for measuring deformation velocities of surface of material under dynamic loads | |
| CN115752358A (en) | Method for measuring intersection degree of container ship axis rudder system | |
| CN114674414A (en) | Low-frequency vibration sensor based on micro-pixel centroid positioning and working method thereof | |
| CN109143418B (en) | Calibration device of laser raindrop spectrometer | |
| CN110553582B (en) | Error compensation method of laser scanner | |
| CN114485462A (en) | Vehicle contour detection system and method for rail transit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |