CN110986864A - Land area measuring device after farmland is changed from abandoned homestead - Google Patents
Land area measuring device after farmland is changed from abandoned homestead Download PDFInfo
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- CN110986864A CN110986864A CN201911232394.2A CN201911232394A CN110986864A CN 110986864 A CN110986864 A CN 110986864A CN 201911232394 A CN201911232394 A CN 201911232394A CN 110986864 A CN110986864 A CN 110986864A
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- farmland
- positioning module
- homestead
- straight line
- positioning
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/28—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring areas
Abstract
The invention discloses a land area measuring device after a waste homestead is changed into a farmland, which relates to the field of land measurement and comprises the following components: the main machine body is provided with a first positioning module for positioning the main machine body; the first emitter is provided with a second positioning module and is positioned on a first straight line with the host machine body; the second emitter is provided with a third positioning module, is positioned on a second straight line with the host machine body, and the first straight line is vertical to the second straight line; a receiver provided with a fourth positioning module; a data operation module; and the controller controls and transmits the position of the host machine body positioned by the first positioning module, the position of the first transmitter positioned by the second positioning module, the position of the second transmitter positioned by the third positioning module and the position of the receiver positioned by the fourth positioning module to the data operation module. The land area measuring device after the abandoned homestead is changed into the farmland can accurately calculate the area after the homestead is changed into the farmland.
Description
Technical Field
The invention relates to the field of land measurement, in particular to a land area measuring device after a waste homestead is changed into a farmland.
Background
Land survey is the work of measuring and drawing the characteristics of quantity, distribution topography and the like of various lands by applying a surveying and remote sensing technical method, and comprises the contents of topography survey, cadastral survey, land leveling survey, current land utilization situation survey, backup resource survey of barren mountains and barren lands and the like.
Disclosure of Invention
In order to solve the technical problems, the invention provides a land area measuring device after a waste homestead is changed into a farmland, which can accurately calculate the area after the waste homestead is changed into the farmland.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a land area measuring device after a abandoned homestead is changed into a farmland, which comprises: the host machine body is provided with a first positioning module for positioning the host machine body; a bracket for supporting the main body; the first emitter is provided with a second positioning module for positioning the first emitter, and is positioned on a first straight line with the host machine body; the second emitter is provided with a third positioning module for positioning the second emitter, and the second emitter and the host machine body are positioned on a second straight line, and the first straight line and the second straight line are perpendicular to each other; a receiver provided with a fourth positioning module for positioning the receiver position; a data operation module; and the controller controls and transmits the position of the host machine body positioned by the first positioning module, the position of the first transmitter positioned by the second positioning module, the position of the second transmitter positioned by the third positioning module and the position of the receiver positioned by the fourth positioning module to the data operation module.
Furthermore, the land area measuring device after the abandoned homestead is changed into the farmland further comprises an adjusting device for adjusting the angle and the height of the main machine body, the top end of the adjusting device is connected with the main machine body through a machine support, and the bottom end of the adjusting device is connected with the support through a support plate.
Further, adjusting device includes adjusting disk, cover post, double-screw bolt, micro motor and stationary blade, the adjusting disk with machine holds in the palm bottom end fixed connection, the stationary blade with support dish top fixed connection, micro motor set up in inside the adjusting disk, micro motor's motor shaft with double-screw bolt fixed connection, cover post bottom with the stationary blade is connected, the top is provided with the screw hole, the double-screw bolt with screw hole threaded connection.
Furthermore, the land area measuring device after the abandoned homestead is changed into the farmland further comprises a laser collimating device used for emitting a first laser beam and a second laser beam which are perpendicular to each other, wherein the first laser beam is the same as the position for determining the first straight line, and the second laser beam is used for determining the position for determining the second straight line.
Furthermore, the land area measuring device after the abandoned homestead is changed into the farmland further comprises a display screen and keys, wherein the display screen is in communication connection with the controller through a display circuit, the keys are in communication connection with the controller through a key circuit, and the display screen and the keys are arranged on the host machine body.
Further, the top of host computer organism is provided with and is used for the antenna, the antenna with controller communication connection.
Furthermore, the land area measuring device after the abandoned homestead is changed into the farmland further comprises a direction indicator which is arranged at the top end of the main machine body.
Further, a storage groove for storing the receiver, the first emitter and the second emitter and a groove cover for closing the storage groove are arranged on the main machine body.
Further, the support is a foldable support, and a handle is arranged on the host machine body.
Furthermore, a buckle groove and a clamping piece are arranged on the host machine body, the clamping piece is rotatably arranged above the buckle groove through a knob, one of the two opposite sides of the controller is rotatably connected with the lower side of the buckle groove, and the other one of the two opposite sides of the controller can be clamped in the buckle groove through the clamping piece.
Compared with the prior art, the invention has the following technical effects:
1. the invention provides a land area measuring device after a abandoned homestead is changed into a farmland, which comprises: the main machine body is provided with a first positioning module for positioning the main machine body; a bracket for supporting the main body; the first emitter is provided with a second positioning module for positioning the first emitter, and the first emitter and the host machine body are positioned on a first straight line; the second emitter is provided with a third positioning module for positioning the second emitter, the third positioning module and the host machine body are positioned on a second straight line, and the first straight line is perpendicular to the second straight line; a receiver provided with a fourth positioning module for positioning a position of the receiver; a data operation module; and the controller controls and transmits the position of the host machine body positioned by the first positioning module, the position of the first transmitter positioned by the second positioning module, the position of the second transmitter positioned by the third positioning module and the position of the receiver positioned by the fourth positioning module to the data operation module. The host machine body is used as an original point in specific use, the host machine body, the first emitter and the second emitter form a rectangular coordinate system, at the moment, an operator takes out the receiver and walks around the edge of the homestead, then, each point of the position of the receiver is located in the rectangular coordinate system, the positions of the host machine body, the first emitter, the second emitter and the receiver are easily located through the first locating module, the second locating module, the third locating module and the fourth locating module, the coordinate relation of the receiver is further determined, and at the moment, the area of the homestead in an area range after being changed into a farmland is easily and accurately obtained through the data operation module.
2. Compared with the existing large-scale machine measuring device, the land area measuring device after the abandoned homestead is changed into the farmland has the advantages of simpler structure, smaller volume, lower cost and easy installation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a land area measuring device after a waste homestead is changed into a farmland, which is provided in an embodiment of the invention;
FIG. 2 is a schematic diagram of a position relationship between a host body and a first transmitter and a second transmitter provided in an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an adjusting disk of a land area measuring device after a waste homestead is changed into a farmland, which is provided in an embodiment of the invention;
fig. 4 is a schematic diagram of a back side structure of a main body of the land area measuring device after the abandoned homestead is changed into a farmland.
Description of reference numerals: 1. a host machine body; 2. carrying out machine supporting; 3. a support plate; 4. a support; 5. an adjusting disk; 6. a controller; 7. buckling grooves; 8. a fastener; 9. a knob; 10. a direction indicator groove; 11. a handle; 12. an antenna; 13. a laser collimating device; 14. a slot cover; 15. a battery; 16. a receiver; 17. a first transmitter; 18. a second transmitter; 19. a storage tank; (ii) a 20. Sleeving a column; 21. a sheet is fixed.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a land area measuring device after a abandoned homestead is changed into a farmland, which can accurately calculate the area after the homestead is changed into the farmland.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1 to 2, the present embodiment provides a land area measuring apparatus after a waste homestead is changed into a farmland, including: the main machine body 1 is provided with a first positioning module for positioning the main machine body 1; a support 4 for supporting the main body 1; a first emitter 17 provided with a second positioning module for positioning the position of the first emitter 17 and located on a first straight line with the host body 1; the second emitter 18 is provided with a third positioning module for positioning the position of the second emitter 18, and the second positioning module and the host machine body 1 are positioned on a second straight line, and the first straight line is perpendicular to the second straight line; a receiver 16 provided with a fourth positioning module for positioning the receiver 16; a data operation module; and the controller 6 is used for controlling and transmitting the position of the host machine body 1 positioned by the first positioning module, the position of the first transmitter 17 positioned by the second positioning module, the position of the second transmitter 18 positioned by the third positioning module and the position of the receiver 16 positioned by the fourth positioning module to the data operation module. Specifically, first orientation module, second orientation module and third orientation module are bluetooth module, and the fourth orientation module is big dipper orientation module, and controller 6 is the singlechip.
In the specific use, the host body 1 is taken as the origin, and forms a rectangular coordinate system with the first transmitter 17 and the second transmitter 18, and at this time, the operator takes the receiver 16 out, walks around the edge of the homestead, and then, every point where the receiver 16 is located is in the rectangular coordinate system, the positions of the main machine body 1, the first transmitter 17, the second transmitter 18 and the receiver 16 can be easily located through the first positioning module, the second positioning module, the third positioning module and the fourth positioning module, the coordinate relation of the receiver 16 in the rectangular coordinate system formed by the host machine body 1, the first transmitter 17, the second transmitter 18 and the receiver 16 can be determined through the positions of the host machine body 1, the first transmitter 17, the second transmitter 18 and the receiver 16, and at the moment, the area of the homestead in the area range after being changed into the farmland can be easily and accurately obtained through a calculus operation formula carried on the data operation module.
In another embodiment of the present invention, as shown in fig. 3, the land area measuring apparatus after the abandoned homestead is changed into a farmland further includes an adjusting device for adjusting the angle and height of the main body 1, the top end of the adjusting device is connected to the main body 1 through the support 2, and the bottom end is connected to the support 4 through the support plate 3. Specifically, adjusting device includes adjusting disk 5, cover post 20, double-screw bolt, micro motor and stationary blade 21, 2 bottom fixed connection are held in the palm with the machine to adjusting disk 5, stationary blade 21 and 3 top fixed connection of support dish, and micro motor sets up in adjusting disk 5 inside, micro motor's motor shaft and double-screw bolt fixed connection, and cover post 20 bottom is connected with stationary blade 21, the top is provided with the screw hole, double-screw bolt and screw hole threaded connection. Preferably, the number of anchor tabs 21 is plural, optionally 3. A fixing piece 21 corresponds to a stud, a first micro motor and a sleeve column 20. Through setting up adjusting device, this abandonment homestead changes land area measuring device after farmland and uses more conveniently, and the suitability is stronger, and the stationarity also improves greatly.
In a specific using process, when the detected place is uneven and needs to be adjusted, the micro motor is driven to rotate the screw rod to realize the up-and-down displacement of the sleeve column 20, so that the adjustment is realized.
In another embodiment of the present invention, the land area measuring apparatus after the abandoned homestead is changed into a farmland further comprises a laser collimating device 13 for emitting a first laser beam and a second laser beam perpendicular to each other, the first laser beam is used for determining the position of the first straight line, and the second laser beam is used for determining the position of the second straight line. So set up, the user can be convenient, quick and accurate the position of confirming first straight line and second straight line. Specifically, the laser alignment device 13 is disposed on the back of the main body 1.
In a specific use process, after the positions of the first straight line and the second straight line are determined, the first emitter 17 is arranged on the first straight line, and the second emitter 18 is arranged on the second straight line.
In another embodiment of the present invention, the land area measuring device after the abandoned homestead is changed into a farmland further comprises a display screen and keys, the display screen is in communication connection with the controller 6 through a display circuit, the keys are in communication connection with the controller 6 through a key circuit, and the display screen and the keys are both arranged on the host machine body 1.
In another embodiment of the present invention, an antenna 12 is disposed on the top of the main body 1, and the antenna 12 is communicatively connected to the controller 6. The provision of the antenna 12 facilitates better signal reception by the controller 6.
In another embodiment of the present invention, the land area measuring apparatus after the abandoned homestead is changed into a farmland further comprises a direction indicator for positioning a direction, which is installed on the top end of the main body 1. Specifically, the top of the main body 1 is further provided with a pointing instrument slot 10, and the pointing instrument is inserted into the pointing instrument slot 10. Through setting up the direction appearance, the user can be convenient, quick, and accurate location direction.
In another embodiment of the present invention, as shown in fig. 4, the main body 1 is provided with a storage groove 19 for storing the receiver 16, the first transmitter 17, the second transmitter 18 and the battery 15, and a groove cover 14 for closing the storage groove 19. The battery 15 is used for power supply. With this arrangement, the receiver 16, the first radiator 17 and the second radiator 18 are portable, and the storage groove 19 and the groove cover 14 can function as dust prevention and protection for the receiver 16, the first radiator 17 and the second radiator 18. Specifically, the storage groove 19 is provided on the back surface of the main body 1.
In another embodiment of the present invention, the support 4 is a foldable support 4, and the host machine body 1 is provided with a handle 11. So set up, this abandonment homestead changes land area measuring device convenient to carry behind the farmland. In another embodiment of the present invention, the main body 1 is provided with a fastening groove 7 and a fastener 8, the fastener 8 is rotatably disposed above the fastening groove 7 through a knob 9, one of two opposite sides of the controller 6 is rotatably connected with the lower side of the fastening groove 7, and the other can be tightly clamped in the fastening groove 7 through the fastener 8.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (10)
1. The utility model provides a land area measuring device after abandonment homestead changes farmland which characterized in that includes:
the host machine body is provided with a first positioning module for positioning the host machine body;
a bracket for supporting the main body;
the first emitter is provided with a second positioning module for positioning the first emitter, and is positioned on a first straight line with the host machine body;
the second emitter is provided with a third positioning module for positioning the second emitter, and the second emitter and the host machine body are positioned on a second straight line, and the first straight line and the second straight line are perpendicular to each other;
a receiver provided with a fourth positioning module for positioning the receiver position;
a data operation module;
and the controller controls and transmits the position of the host machine body positioned by the first positioning module, the position of the first transmitter positioned by the second positioning module, the position of the second transmitter positioned by the third positioning module and the position of the receiver positioned by the fourth positioning module to the data operation module.
2. The apparatus for measuring an area of land after reforming a waste homestead into a farmland as claimed in claim 1, further comprising an adjusting means for adjusting an angle and a height of said main body, wherein said adjusting means has a top end connected to said main body through a cradle and a bottom end connected to said cradle through a cradle disk.
3. The device for measuring the land area after the abandoned homestead is changed into a farmland, as claimed in claim 2, wherein the adjusting device comprises an adjusting disc, a sleeve column, a stud, a micro motor and a fixing plate, the adjusting disc is fixedly connected with the bottom end of the machine support, the fixing plate is fixedly connected with the top end of the support disc, the micro motor is arranged in the adjusting disc, a motor shaft of the micro motor is fixedly connected with the stud, the bottom end of the sleeve column is connected with the fixing plate, the top end of the sleeve column is provided with a threaded hole, and the stud is in threaded connection with the threaded hole.
4. The apparatus of claim 1, further comprising a laser alignment device for emitting a first laser beam and a second laser beam perpendicular to each other, wherein the first laser beam is identical to a position of the first straight line, and the second laser beam is used for determining a position of the second straight line.
5. The device for measuring land area after farmland is changed from a waste homestead as claimed in claim 1, further comprising a display screen and a button, wherein said display screen is communicatively connected to said controller through a display circuit, said button is communicatively connected to said controller through a button circuit, and said display screen and said button are both disposed on said main body.
6. The device for measuring land area after reforming farmland with waste homesteads as claimed in claim 1, wherein an antenna is provided on the top of said main body, said antenna being in communication connection with said controller.
7. The apparatus of claim 1, further comprising a direction finder installed at a top end of the main body.
8. The apparatus for measuring an area of land after reforming a waste homestead into a farmland according to claim 1, wherein a storage tank for storing the receiver, the first transmitter and the second transmitter and a tank cover for closing the storage tank are provided on the main body.
9. The apparatus of claim 1, wherein the frame is a foldable frame, and the main body has a handle.
10. The device for measuring the land area after the abandoned homestead is changed into a farmland, according to claim 1, wherein the main body is provided with a catching groove and a clamping piece, the clamping piece is rotatably arranged above the catching groove through a knob, and two opposite sides of the controller are rotatably connected with the lower side of the catching groove, and the other one can be clamped in the catching groove through the clamping piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911232394.2A CN110986864A (en) | 2019-12-05 | 2019-12-05 | Land area measuring device after farmland is changed from abandoned homestead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911232394.2A CN110986864A (en) | 2019-12-05 | 2019-12-05 | Land area measuring device after farmland is changed from abandoned homestead |
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| CN110986864A true CN110986864A (en) | 2020-04-10 |
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| CN201911232394.2A Pending CN110986864A (en) | 2019-12-05 | 2019-12-05 | Land area measuring device after farmland is changed from abandoned homestead |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108690A (en) * | 2021-04-06 | 2021-07-13 | 成都网感科技有限公司 | Area measurement method suitable for large-area land measurement |
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Application publication date: 20200410 |