CN213659250U - Device for positioning investigation sampling point of large-scale pollution site - Google Patents
Device for positioning investigation sampling point of large-scale pollution site Download PDFInfo
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- CN213659250U CN213659250U CN202023117628.XU CN202023117628U CN213659250U CN 213659250 U CN213659250 U CN 213659250U CN 202023117628 U CN202023117628 U CN 202023117628U CN 213659250 U CN213659250 U CN 213659250U
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Abstract
The utility model discloses a device that is used for large-scale pollution place investigation sampling point to fix a position, include: the system comprises an unmanned aerial vehicle, a GPS automatic positioning system, an automatic jet marking device, a liquid storage cylinder and a control system; the unmanned aerial vehicle is connected with the control system and used for receiving starting, hovering and returning instructions sent by a remote controller of the unmanned aerial vehicle; the control system is respectively in signal connection with the unmanned aerial vehicle, the GPS automatic positioning system and the automatic jet marking device and is used for controlling the movement of the unmanned aerial vehicle, the positioning of the sampling point position and the starting of the automatic jet marking device; the GPS automatic positioning system is arranged on the unmanned aerial vehicle and connected with the control system, the GPS automatic positioning system is used for receiving signals of the satellite positioning system, and after reaching a preset sampling point geographic coordinate, the unmanned aerial vehicle automatically hovers and starts to spray the marking liquid. The utility model discloses a device of contaminated site investigation sampling point location can high efficiency automatic positioning sign sampling point position, improves the accuracy, the consumption of the material resources of using manpower sparingly.
Description
Technical Field
The utility model relates to an ecological environment monitoring's technical field especially relates to a device that is used for large-scale pollution place investigation sampling point to fix a position.
Background
In recent years, China is in the period of rapid development of industrialization and urbanization, with the continuous development of national economy, environmental damage and civil disputes caused by pesticide pollution, sewage irrigation, heavy metal pollution and the like become more serious, and the remediation and treatment of polluted site soil become one of the important fields of environmental protection in China. However, the existing contaminated site remediation industry in China is still in a starting stage, and a large amount of contaminated soil is still in an undiscovered state, and can only be determined by evaluating the site, sampling the soil in detail, analyzing and testing the soil. The soil sampling of the polluted site is one of important components of site investigation, and the positioning accuracy of the sampling point is particularly important. In the present stage, the sampling and positioning are generally carried out manually aiming at the soil in the polluted site, and sampling personnel use a GPS (global positioning system) positioner to carry out one-by-one positioning on each sampling point. However, due to different environments of large polluted sites, various sudden situations exist, if sampling points are manually positioned, inaccuracy of sampling points is easily caused on one hand, consumption of a large amount of manpower and material resources is easily caused on the other hand, working efficiency is reduced, and delay of a construction period is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a device that is used for large-scale pollution place investigation sampling point to fix a position, solves the inaccurate, low problem of work efficiency of sampling point position in large-scale pollution place investigation, but high efficiency automatic positioning sign sampling point position improves the accuracy, the consumption of the material resources of using manpower sparingly, guarantee the time limit for a project.
In order to solve the technical problem, the utility model discloses a technical scheme be: an apparatus for large contaminated site survey sampling point localization, comprising: the system comprises an unmanned aerial vehicle, a GPS automatic positioning system, an automatic jet marking device, a liquid storage cylinder and a control system;
the unmanned aerial vehicle is connected with the control system and used for receiving starting, hovering and returning instructions sent by an unmanned aerial vehicle remote controller;
the control system is respectively in signal connection with the unmanned aerial vehicle, the GPS automatic positioning system and the automatic jet marking device and is used for controlling the movement of the unmanned aerial vehicle, the positioning of the sampling point position and the starting of the automatic jet marking device;
the GPS automatic positioning system is arranged on the unmanned aerial vehicle and connected with the control system, the GPS automatic positioning system is used for positioning and navigating the unmanned aerial vehicle in a large pollution site, receiving signals of the satellite positioning system, and automatically hovering the unmanned aerial vehicle after reaching a preset sampling point geographic coordinate;
the liquid storage cylinder sets up in unmanned aerial vehicle's bottom, automatic jet marking device is located the bottom of liquid storage cylinder, control system receives unmanned aerial vehicle and reaches the information back of assigned position, controls automatic jet marking device begins to carry out the sign and sprays, when unmanned aerial vehicle leaves appointed coordinate point, control system control automatic jet marking device self-closing.
In a preferred embodiment of the present invention, the automatic spraying and marking device comprises a spraying plate connected to the liquid storage cylinder and an intelligent control valve connected to the control system, wherein the spraying plate is provided with a plurality of circular nozzles, and the intelligent control valve is used for controlling the liquid storage cylinder to convey the liquid to the spraying plate and to spray and close the liquid.
In a preferred embodiment of the present invention, the circular nozzles are distributed on the surface of the spraying plate in a ring shape to ensure the uniform spraying of the marking liquid.
In a preferred embodiment of the present invention, the liquid storage cylinder is installed at the bottom of the unmanned aerial vehicle by a buckle.
In a preferred embodiment of the present invention, the length of the liquid storage cylinder is less than the length of the base support of the main body of the unmanned aerial vehicle.
In a preferred embodiment of the present invention, the marking liquid in the liquid storage cylinder is in a vivid color.
The utility model has the advantages that: the utility model discloses a device for large-scale pollution place investigation sampling point location solves the inaccurate, low problem of work efficiency of sampling point location in large-scale pollution place investigation, but high efficiency automatic positioning sign sampling point location improves the accuracy, and the consumption of the material resources of using manpower sparingly guarantees the time limit for a project.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural diagram of a device for locating a large polluted site investigation sampling point according to the present invention;
fig. 2 is a schematic structural diagram of the automatic jet marking device of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a device for locating a sampling point in a survey of a large contaminated site, comprising: the system comprises an unmanned aerial vehicle 1, a GPS automatic positioning system 2, an automatic jet marking device 3, a liquid storage cylinder 4 and a control system 5;
the unmanned aerial vehicle is connected with the control system and used for receiving starting, hovering and returning instructions sent by an unmanned aerial vehicle remote controller; the control system automatically controls the motion of the unmanned aerial vehicle, so that the unmanned aerial vehicle flies in the range of the polluted field;
the control system is respectively in signal connection with the unmanned aerial vehicle, the GPS automatic positioning system and the automatic jet marking device and is used for controlling the movement of the unmanned aerial vehicle, the positioning of the sampling point position and the starting of the automatic jet marking device;
the GPS automatic positioning system is arranged on the unmanned aerial vehicle and connected with the control system, the GPS automatic positioning system is used for positioning and navigating the unmanned aerial vehicle in a large pollution site, receiving signals of the satellite positioning system, and automatically hovering the unmanned aerial vehicle after reaching a preset sampling point geographic coordinate;
the liquid storage cylinder sets up in unmanned aerial vehicle's bottom for store sign liquid, sign liquid generally samples comparatively bright colour, like red etc, automatic injection marking device is located the bottom of liquid storage cylinder, control system receives after unmanned aerial vehicle reaches the information of assigned position, control automatic injection marking device begins to carry out the sign and sprays, when unmanned aerial vehicle leaves appointed coordinate point, control system controls automatic injection marking device self-closing.
The automatic spraying marking device comprises a spraying disc 31 communicated with a liquid storage cylinder and an intelligent control valve 32 connected with a control system through signals, a plurality of circular spray heads 33 are arranged on the spraying disc, the intelligent control valve is installed on a connecting pipeline of the liquid storage cylinder and the spraying disc and used for controlling spraying and closing of marking liquid in the spraying disc, the circular spray heads are annularly distributed on the surface of the spraying disc to guarantee spraying uniformity of the marking liquid, signal transmission is carried out between the automatic spraying marking device and the control system, when the unmanned aerial vehicle arrives at a specified sampling point position, the control system opens the automatic spraying marking device through signal transmission, the marking liquid in the liquid storage cylinder is sprayed out of the plurality of circular spray heads on the spraying disc through the intelligent control valve, and identification is carried out on the sampling point position.
Specifically, the liquid storage cylinder buckle is installed in unmanned aerial vehicle's bottom, is convenient for load and unload and install sign liquid additional, the length of liquid storage cylinder is less than the length of unmanned aerial vehicle body basement support, guarantees the horizontality of unmanned aerial vehicle when stewing, prevents to spray sign liquid inhomogeneous.
The utility model relates to a device that is used for large-scale pollution place investigation sampling point to fix a position's beneficial effect is:
(1) in the aspect of positioning, a GPS system device and an automatic jet marking system are additionally arranged on the unmanned aerial vehicle, and the specific position of a sampling point is determined at a fixed point of the unmanned aerial vehicle, and simultaneously, the coordinate point can be automatically identified, so that on one hand, manual operation is reduced, labor cost is saved, on the other hand, inaccuracy caused by manual positioning is avoided, the accuracy of the sampling point position of a large pollution site is improved, and repeated work caused by measurement errors is avoided;
(2) on work efficiency, to the comparatively complicated large-scale pollution site investigation of environment, combine GPS positioning system by unmanned aerial vehicle to carry out accurate location and sign to the sampling point position, effectively avoided delaying because of the time limit for a project that unfavorable operation environment caused, reduced the limitation of artifical location, enlarged the operation space, improved work efficiency greatly.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (6)
1. A device for large-scale pollution site investigation sampling point positioning, characterized by comprising: the system comprises an unmanned aerial vehicle, a GPS automatic positioning system, an automatic jet marking device, a liquid storage cylinder and a control system;
the unmanned aerial vehicle is connected with the control system and used for receiving starting, hovering and returning instructions sent by an unmanned aerial vehicle remote controller;
the control system is respectively in signal connection with the unmanned aerial vehicle, the GPS automatic positioning system and the automatic jet marking device and is used for controlling the movement of the unmanned aerial vehicle, the positioning of the sampling point position and the starting of the automatic jet marking device;
the GPS automatic positioning system is arranged on the unmanned aerial vehicle and connected with the control system, the GPS automatic positioning system is used for positioning and navigating the unmanned aerial vehicle in a large pollution site, receiving signals of the satellite positioning system, and automatically hovering the unmanned aerial vehicle after reaching a preset sampling point geographic coordinate;
the liquid storage cylinder sets up in unmanned aerial vehicle's bottom, automatic jet marking device is located the bottom of liquid storage cylinder, control system receives unmanned aerial vehicle and reaches the information back of assigned position, controls automatic jet marking device begins to carry out the sign and sprays, when unmanned aerial vehicle leaves appointed coordinate point, control system control automatic jet marking device self-closing.
2. The device as claimed in claim 1, wherein the automatic spraying and marking device comprises a spraying plate communicated with the liquid storage cylinder and an intelligent control valve in signal connection with a control system, the spraying plate is provided with a plurality of circular nozzles, and the intelligent control valve is used for controlling the liquid storage cylinder to deliver the marking liquid to the spraying plate to be sprayed and closed.
3. The device as claimed in claim 2, wherein the circular nozzles are distributed annularly on the surface of the spraying tray to ensure uniform spraying of the marking liquid.
4. The device of claim 1, wherein the liquid storage cylinder is mounted on the bottom of the unmanned aerial vehicle in a snap-fit manner.
5. The device of claim 1, wherein the length of the liquid storage cylinder is less than the length of the base support of the unmanned aerial vehicle body.
6. The device for large pollution site survey sampling point positioning according to claim 1, wherein the marking liquid in the liquid storage cylinder is bright color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023117628.XU CN213659250U (en) | 2020-12-23 | 2020-12-23 | Device for positioning investigation sampling point of large-scale pollution site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023117628.XU CN213659250U (en) | 2020-12-23 | 2020-12-23 | Device for positioning investigation sampling point of large-scale pollution site |
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| Publication Number | Publication Date |
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| CN213659250U true CN213659250U (en) | 2021-07-09 |
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| CN202023117628.XU Active CN213659250U (en) | 2020-12-23 | 2020-12-23 | Device for positioning investigation sampling point of large-scale pollution site |
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| CN (1) | CN213659250U (en) |
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- 2020-12-23 CN CN202023117628.XU patent/CN213659250U/en active Active
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