CN211348618U - Land remote sensing monitoring device - Google Patents
Land remote sensing monitoring device Download PDFInfo
- Publication number
- CN211348618U CN211348618U CN201921989681.3U CN201921989681U CN211348618U CN 211348618 U CN211348618 U CN 211348618U CN 201921989681 U CN201921989681 U CN 201921989681U CN 211348618 U CN211348618 U CN 211348618U
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- hinge rod
- radar
- cylinder
- arc
- fixed
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Abstract
The utility model discloses a land remote sensing monitoring devices, it relates to land survey and drawing technical field. The radar antenna comprises a mounting structure, a supporting structure, an angle adjusting structure and a radar; the supporting structure is arranged on the mounting structure, and an angle adjusting structure and a radar are arranged on the supporting structure; the mounting structure is provided with a base, a screw and a fixing pin; the supporting structure is provided with a fixed seat, the bottom end of the fixed seat is provided with an inner cavity, a fixed cylinder is fixedly arranged in the inner cavity, the inner wall of the fixed cylinder is provided with a plurality of arc-shaped grooves, the inner part of the fixed cylinder is slidably connected with a movable cylinder, the inner part of each arc-shaped groove is slidably connected with a metal ball, the side edge of the lower part of the movable cylinder is provided with a pressing rod, one end of the pressing rod is fixedly connected with a second spring, and the top of the movable cylinder is fixedly connected with a; the angle adjusting structure comprises a first hinge rod, a second hinge rod and a third hinge rod. The utility model has the advantages that: the elevation angle of the radar can be adjusted by a user conveniently, signals can be searched by the radar conveniently, and the monitoring device is convenient to mount and dismount.
Description
Technical Field
The utility model relates to a land survey and drawing technical field, concretely relates to land remote sensing monitoring devices.
Background
The remote sensing monitoring technology is a technology for monitoring and identifying the environmental quality condition of a remote environmental target by collecting environmental electromagnetic wave information through aviation, satellites and the like, is an advanced environmental information acquisition technology, is fast and complete in the aspect of acquiring large-area synchronous and dynamic environmental information, is incomparable and complete with other detection means, and is widely applied to remote sensing measurement.
The existing land remote sensing monitoring device is difficult to realize the automatic adjustment of the elevation angle of a radar, and meanwhile, a user is inconvenient to install and disassemble the land remote sensing monitoring device.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a soil remote sensing monitoring devices, can solve the unable automatically regulated of angle of elevation, the user installation of the radar that exist among the prior art and dismantle the inconvenient scheduling problem of soil remote sensing monitoring devices.
In order to solve the technical problem, the utility model adopts the technical scheme that: the radar antenna comprises a mounting structure, a supporting structure, an angle adjusting structure and a radar; the supporting structure is arranged on the mounting structure, the supporting structure is provided with an angle adjusting structure and a radar, the radar is mounted on the angle adjusting structure, and the radar is provided with an antenna;
the mounting structure is provided with a base, a screw and fixing pins, the base is fixedly mounted on the ground through the screw, and the upper end of the base is fixedly connected with at least two fixing pins;
the supporting structure is provided with a fixed seat which is arranged above the base, the bottom end of the fixed seat is provided with an inner cavity, a fixed cylinder is fixedly arranged in the inner cavity, the fixed cylinder is in an inverted cone shape with a wide upper part and a narrow lower part, the inner wall of the fixed cylinder is provided with a plurality of arc-shaped grooves, the arc-shaped groove extends along the axial direction of the fixed cylinder, the inner part of the fixed cylinder is connected with a movable cylinder in a sliding way, the movable cylinder moves along the axial direction of the fixed cylinder, the inner part of the arc-shaped groove is connected with a metal ball in a sliding way, a pressing rod is arranged on the lower side edge of the movable cylinder, the top of the pressing rod is obliquely arranged, one end of the pressing rod is fixedly connected with a second spring, one end of the second spring is fixedly connected to the inner wall of the inner cavity, the bottom of the moving cylinder is hollow, the moving cylinder corresponds to the fixed pin in position, the top of the moving cylinder is fixedly connected with the first spring, and one end of the first spring is fixedly connected to the top end of the inner wall of the inner cavity;
the angle adjusting structure comprises a first hinge rod, a second hinge rod and a third hinge rod; the one end of first hinge rod is articulated with top one side of fixing base, and the other end of first hinge rod is articulated with the one end of second hinge rod, and the other end and the third hinge rod of second hinge rod are linked, third hinge rod and step motor's output shaft, step motor transversely imbeds at the top of fixing base, and step motor's output shaft stretches out the fixing base outside, and the upper end of first hinge rod is connected with the radar through fixed connection's bracing piece.
Furthermore, the inner diameter of the arc-shaped groove is smaller than that of the metal ball, and the arc-shaped groove and the metal ball are in interference fit.
Furthermore, the metal ball and the arc-shaped grooves are respectively provided with 3, the three arc-shaped grooves are uniformly distributed on the inner wall of the fixed cylinder, and the metal ball is a stainless steel ball.
Further, the fixed pin is connected with the movable cylinder in a clamping fit mode.
Furthermore, the third hinge rod is sleeved outside the output shaft of the stepping motor and is connected with the output shaft of the stepping motor in a sleeved mode through teeth in a clamped mode.
After adopting the structure, the utility model has the advantages that:
1. the step motor drives the third hinge rod to rotate, the third hinge rod drives the second hinge rod to rotate, and the second hinge rod drives the first hinge rod to rotate, so that the first hinge rod drives the radar to swing, the user can adjust the elevation angle of the radar conveniently, and the radar can search signals conveniently.
2. After the base is fixedly arranged on the ground through the screw rod, the fixing pin is inserted into the movable cylinder for fixing, and the metal ball can press the movable cylinder due to the action of gravity, so that the structure is more stable; when the user need be dismantled the fixing base, the manual pressure according to the depression bar that presses of user, because the surface according to the depression bar is the slope, drives a removal section of thick bamboo rebound when pressing the depression bar propulsive to make the metal ball at the arc wall rebound, clearance grow between the metal ball, until being greater than the diameter of a removal section of thick bamboo, a removal section of thick bamboo is driven by first spring and is shifted up, and the person of facilitating the use dismantles the fixing base.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the fixing base of the present invention;
FIG. 3 is an enlarged view of the part A of FIG. 1;
fig. 4 is a schematic structural view of the metal ball, the arc-shaped groove and the fixing cylinder of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: comprises a mounting structure, a supporting structure, an angle adjusting structure and a radar 2; the supporting structure is arranged on the mounting structure, the angle adjusting structure and the radar 2 are arranged on the supporting structure, the radar 2 is arranged on the angle adjusting structure, and the antenna 3 is arranged on the radar 2;
the mounting structure is provided with a base 9, a screw 8 and fixing pins 10, the base 9 is fixedly mounted on the ground through the screw 8, the upper end of the base 9 is fixedly connected with at least two fixing pins 10, and the support structure can be fixedly mounted by the mounting structure;
the supporting structure is provided with a fixed seat 1, the fixed seat 1 is arranged above a base 9, the bottom end of the fixed seat 1 is provided with an inner cavity 12, a fixed cylinder 14 is fixedly arranged in the inner cavity 12, the fixed cylinder 14 is in an inverted cone shape with a wide upper part and a narrow lower part, the inner wall of the fixed cylinder 14 is provided with a plurality of arc-shaped grooves 15, the arc-shaped grooves 15 are extended along the axial direction of the fixed cylinder 14, the inner part of the fixed cylinder 14 is connected with a movable cylinder 18 in a sliding way, the movable cylinder 18 moves along the axial direction of the fixed cylinder 14, the inner parts of the arc-shaped grooves 15 are connected with metal balls 16 in a sliding way, the inner diameters of the arc-shaped grooves 15 are smaller than the inner diameters of the metal balls 16, the arc-shaped grooves 15 and the metal balls 16 are in interference fit, the metal balls 16 and the arc-shaped grooves 15 are respectively provided with 3 arc-shaped grooves 15, the three arc-shaped, a pressing rod 19 is arranged on the side edge below the moving cylinder 18, the top of the pressing rod 19 is arranged in an inclined mode, one end of the pressing rod 19 is fixedly connected with a second spring 17, one end of the second spring 17 is fixedly connected to the inner wall of the inner cavity 12, when the pressing rod 19 presses, the inclined plane at the top can push the moving cylinder 18 to move upwards, the bottom of the moving cylinder 18 is empty, the moving cylinder 18 corresponds to the fixing pin 10 in position, the moving cylinder 18 is fixedly connected with the fixing pin 10 in a clamping mode, the top of the moving cylinder 18 is fixedly connected with a first spring 13, one end of the first spring 13 is fixedly connected to the top end of the inner wall of the inner cavity 12, and the first spring 13 has a stretching effect on the moving cylinder 18;
the angle adjusting structure comprises a first hinge rod 5, a second hinge rod 6 and a third hinge rod 7; one end of a first hinge rod 5 is hinged with one side of the top of a fixed seat 1, the other end of the first hinge rod 5 is hinged with one end of a second hinge rod 6, the other end of the second hinge rod 6 is connected with a third hinge rod 7, the third hinge rod 7 is connected with an output shaft of a stepping motor 11, the stepping motor 11 is transversely embedded into the top of the fixed seat 1, the output shaft of the stepping motor 11 extends out of the fixed seat 1, the third hinge rod 7 is sleeved outside the output shaft of the stepping motor 11 and is clamped through teeth, the input end of the stepping motor 11 is electrically connected with the power output end of the fixed seat 1, due to the driving action of the teeth, the stepping motor 11 can drive the third hinge rod 7 to rotate by a corresponding angle, the third hinge rod 7 drives the second hinge rod 6 and the first hinge rod 5 to change by corresponding angles, the upper end of the first hinge rod 5 is connected with a radar 2 through a fixedly connected support rod 4, the first hinged rod 5 can drive the radar 2 to adjust the angle;
the working principle is as follows: the stepping motor 11 drives the third hinge rod 7 to rotate, the third hinge rod 7 drives the second hinge rod 6 to rotate, and the second hinge rod 6 drives the first hinge rod 5 to rotate, so that the first hinge rod 5 drives the radar 2 to adjust the elevation angle; when the fixed seat 1 is installed, after the base 9 is fixedly installed on the ground through the screw 8, the fixed pin 10 is inserted into the movable cylinder 18 to install and fix the fixed seat 1 above the base 9, at the moment, the first spring 13 is lengthened by the movable cylinder 18, and the metal ball 16 presses the movable cylinder 18, so that the structure is more stable; when a user needs to disassemble the fixed seat 1, the user manually presses the pressing rod 19 at the moment, so that the inclined surface at the top of the pressing rod 19 pushes the moving cylinder 18 to move upwards, the metal balls 16 move upwards in the arc-shaped grooves 15, gaps among the metal balls 16 are enlarged, the first spring 13 is compressed, the user moves the fixed seat 1 upwards, and the moving cylinder 18 is separated from the fixed pin 10, so that the fixed seat 1 can be disassembled; after the fixing pin 10 is separated from the movable barrel 18, the pressing rod 19 is released, the movable barrel 18 moves downwards under the resilience action of the first spring 13, the metal ball 16 moves downwards, the movable barrel 18 is pressed again under the action of the gravity of the metal ball 16, the movable barrel 18 and the fixing pin 10 are installed again, and the installation and the disassembly of the monitoring device are convenient.
The specific implementation mode is convenient for a user to adjust the elevation angle of the radar and search signals by the radar; when the device is installed and used, the metal ball can press the movable cylinder due to the action of gravity, so that the structure is more stable; when the user need be dismantled the fixing base, the manual pressure according to the depression bar of pressing of user, because the surface according to the depression bar is the slope, drives a removal section of thick bamboo rebound when pressing the depression bar propulsive to make the metal ball at the arc wall rebound, clearance grow between the metal ball, until being greater than the diameter of a removal section of thick bamboo, a removal section of thick bamboo is driven by first spring and is shifted up, removes a section of thick bamboo and breaks away from with the fixed pin, and the person of facilitating the use dismantles the fixing base.
The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a land remote sensing monitoring devices which characterized in that: the radar antenna comprises a mounting structure, a supporting structure, an angle adjusting structure and a radar; the supporting structure is arranged on the mounting structure, the supporting structure is provided with an angle adjusting structure and a radar, the radar is mounted on the angle adjusting structure, and the radar is provided with an antenna;
the mounting structure is provided with a base, a screw and fixing pins, the base is fixedly mounted on the ground through the screw, and the upper end of the base is fixedly connected with at least two fixing pins;
the supporting structure is provided with a fixed seat which is arranged above the base, the bottom end of the fixed seat is provided with an inner cavity, a fixed cylinder is fixedly arranged in the inner cavity, the fixed cylinder is in an inverted cone shape with a wide upper part and a narrow lower part, the inner wall of the fixed cylinder is provided with a plurality of arc-shaped grooves, the arc-shaped groove extends along the axial direction of the fixed cylinder, the inner part of the fixed cylinder is connected with a movable cylinder in a sliding way, the movable cylinder moves along the axial direction of the fixed cylinder, the inner part of the arc-shaped groove is connected with a metal ball in a sliding way, a pressing rod is arranged on the lower side edge of the movable cylinder, the top of the pressing rod is obliquely arranged, one end of the pressing rod is fixedly connected with a second spring, one end of the second spring is fixedly connected to the inner wall of the inner cavity, the bottom of the moving cylinder is hollow, the moving cylinder corresponds to the fixed pin in position, the top of the moving cylinder is fixedly connected with the first spring, and one end of the first spring is fixedly connected to the top end of the inner wall of the inner cavity;
the angle adjusting structure comprises a first hinge rod, a second hinge rod and a third hinge rod; the one end of first hinge rod is articulated with top one side of fixing base, and the other end of first hinge rod is articulated with the one end of second hinge rod, and the other end and the third hinge rod of second hinge rod are linked, third hinge rod and step motor's output shaft, step motor transversely imbeds at the top of fixing base, and step motor's output shaft stretches out the fixing base outside, and the upper end of first hinge rod is connected with the radar through fixed connection's bracing piece.
2. The remote sensing monitoring device of land of claim 1, characterized in that: the inner diameter of the arc-shaped groove is smaller than that of the metal ball, and the arc-shaped groove and the metal ball are in interference fit.
3. The remote sensing monitoring device of land of claim 1, characterized in that: the metal ball and the arc-shaped grooves are respectively provided with 3, the three arc-shaped grooves are uniformly distributed on the inner wall of the fixed cylinder, and the metal ball is a stainless steel ball.
4. The remote sensing monitoring device of land of claim 1, characterized in that: the fixed pin is connected with the movable cylinder in a clamping fit mode.
5. The remote sensing monitoring device of land of claim 1, characterized in that: and the third hinge rod is sleeved outside the output shaft of the stepping motor and is connected with the output shaft of the stepping motor in a sleeved mode through teeth in a clamped mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921989681.3U CN211348618U (en) | 2019-11-18 | 2019-11-18 | Land remote sensing monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921989681.3U CN211348618U (en) | 2019-11-18 | 2019-11-18 | Land remote sensing monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211348618U true CN211348618U (en) | 2020-08-25 |
Family
ID=72134680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921989681.3U Expired - Fee Related CN211348618U (en) | 2019-11-18 | 2019-11-18 | Land remote sensing monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211348618U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112285655A (en) * | 2020-12-01 | 2021-01-29 | 南京誉葆科技有限公司 | Millimeter wave radar receiving and dispatching subassembly |
| CN112346018A (en) * | 2020-12-01 | 2021-02-09 | 南京誉葆科技有限公司 | Millimeter wave receiving and dispatching subassembly for radar |
-
2019
- 2019-11-18 CN CN201921989681.3U patent/CN211348618U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112285655A (en) * | 2020-12-01 | 2021-01-29 | 南京誉葆科技有限公司 | Millimeter wave radar receiving and dispatching subassembly |
| CN112346018A (en) * | 2020-12-01 | 2021-02-09 | 南京誉葆科技有限公司 | Millimeter wave receiving and dispatching subassembly for radar |
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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 |
Granted publication date: 20200825 Termination date: 20211118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |