CN219348636U - Water transparency measuring device and body of rod thereof - Google Patents
Water transparency measuring device and body of rod thereof Download PDFInfo
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- CN219348636U CN219348636U CN202320298491.7U CN202320298491U CN219348636U CN 219348636 U CN219348636 U CN 219348636U CN 202320298491 U CN202320298491 U CN 202320298491U CN 219348636 U CN219348636 U CN 219348636U
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- rod
- telescopic
- water transparency
- scale rope
- transparency measuring
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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Abstract
The utility model provides a water transparency measuring device and a rod body thereof.A front part and a rear part of a telescopic rod are respectively provided with a telescopic part and a fixed part, and a front rod piece of the telescopic part is arranged in a cavity of a rear rod piece in a sliding fit manner; the fixed part is provided with a rotatable retraction control handle, the front end of the telescopic part is provided with a fixed pulley, one end of the scale rope is connected to the retraction control handle, the scale rope bypasses the fixed pulley to rotate, and the other end of the scale rope penetrates through a small hole in the center of the race disc and is connected with the lead weight. The water transparency measuring device comprises the rod body of the water transparency measuring device, an unmanned aerial vehicle with a camera, an unmanned aerial vehicle control table and a display screen. According to the utility model, the length of the telescopic rod is prolonged by extending each rod piece of the telescopic part, a measurer rotates the retraction control handle on the shore to drive the retraction of the scale rope, drive the lead weight and the race disc to move up and down to gradually sink into the water body, and the scales on the scale rope are read through a real-time picture on the display screen to measure the transparency of the water body.
Description
Technical Field
The utility model relates to the technical field of water transparency measurement, in particular to an immersed water transparency measurement device and a rod body thereof.
Background
The transparency of a water body is an index reflecting the water quality condition, is a measure of the water body physical ability and is also an important index for evaluating the eutrophication of the water body. The Sai disc is a portable device for measuring the transparency of the water body, and the device can be used for rapidly acquiring the transparency of the water body.
At present, the adopted Saiki disc measuring method generally adopts a handheld mode, and has higher requirements on measuring places and water depths. When proper measurement places are not available and the water depth of the shore is insufficient, the transparency of the water can not be measured; the white nylon ropes are generally used for suspending the Saiki discs, the positions of cotton ropes or nylon ropes wetted in field measurement are often used as measurement positions, and in the process of manually judging whether the black-white alternate dial plates can see the Saiki discs, the upper and lower trial probes of the nylon ropes are very easy to cause the inaccuracy of the positions of the wetted judgment, so that measurement errors are caused; if the suspended rope is a scale rope, the reading error can be caused when the suspended rope is observed vertically on a higher bridge.
Disclosure of Invention
The present utility model is directed to solving the above-mentioned drawbacks of the prior art, and an object of the present utility model is to provide a water transparency measuring apparatus and a rod body used for the same, so as to reduce restrictions on a measuring location and measurement errors caused by human beings.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a body of rod of water transparency measuring device, but including longitudinal extension in order to lengthen telescopic link of length, its characterized in that: the front end and the rear end of the telescopic rod are respectively provided with a telescopic part and a fixed part, the fixed part is 1 section, the telescopic part is more than 1 section, and a front section of rod piece of the telescopic part is arranged in a cavity of a rear section of rod piece in a sliding fit manner; the fixed part of the telescopic rod is provided with a retraction control handle capable of rotating to control the length of the scale rope, the front end of the foremost rod piece of the telescopic part is provided with a fixed pulley, one end of the scale rope is connected to the retraction control handle and is wound in a storage cavity of the retraction control handle, the scale rope is rotationally connected with the fixed pulley, and the other end of the scale rope penetrates through a small hole in the center of the Saiki disc and is connected with the lead weight.
Therefore, the length of the telescopic rod is prolonged by extending each rod piece of the telescopic part outwards, so that the measuring requirements of various use occasions are met; the retraction control handle is rotated to drive the retraction of the scale rope, and the lead weight and the Saiki disc at the front end of the scale rope are driven to move up and down, so that the Saiki disc can be conveniently moved into or lifted out of a water body to be measured during measurement.
Further characterized by: the lead drop is characterized in that the lead drop is a split type bottom and a split type head, and the bottom and the head are connected through corresponding screw threads; the scale rope is connected with the bottom of the lead weight.
Further characterized by: the length of the telescopic rod 1 is 1-5m.
Further characterized by: the sika disc 5 is a disc provided with alternating black and white sector areas.
Further characterized by: the diameter of the Sai disc 5 is 20-30cm.
Further characterized by: the diameter of the Sai disc 5 is 30cm.
A water transparency measuring device, its characterized in that: including the body of rod of foretell water transparency measuring device, still including unmanned aerial vehicle with the camera to and be used for controlling unmanned aerial vehicle and show unmanned aerial vehicle control platform and the display screen of real-time picture. According to the water transparency measuring device, the unmanned aerial vehicle, the telescopic rod and the scale rope are added, the telescopic quantity of the telescopic rod is adjusted, the real-time invasion condition picture shot by the unmanned aerial vehicle is matched, a measurer can conveniently and accurately sink the Saiki disc into the water body step by step through the weight of the lead drop on the shore, the scale on the scale rope is read through the real-time picture on the display screen of the unmanned aerial vehicle control console, the water transparency is measured, and the flexibility of operation and the measurement error caused by manually judging the wetting position of the nylon rope can be effectively improved.
The water transparency measuring device and the rod body have the following beneficial effects:
1. according to the rod body of the water transparency measuring device, the length of the telescopic rod is prolonged by outwards extending each rod piece of the telescopic part, so that the measuring requirements of various use occasions are met; the retraction control handle is rotated to drive the retraction of the scale rope, and the lead weight and the Saiki disc at the front end of the scale rope are driven to move up and down, so that the Saiki disc can be conveniently moved into or lifted out of a water body to be measured during measurement.
2. According to the water transparency measuring device, the unmanned aerial vehicle, the telescopic rod and the scale rope are added, the telescopic quantity of the telescopic rod is adjusted, the real-time invasion condition picture shot by the unmanned aerial vehicle is matched, a measurer can conveniently and accurately sink the Saiki disc into the water body step by step through the weight of the lead drop on the shore, the scale on the scale rope is read through the real-time picture on the display screen of the unmanned aerial vehicle control console, the water transparency is measured, and the flexibility of operation and the measurement error caused by manually judging the wetting position of the nylon rope can be effectively improved.
Drawings
FIG. 1 is a schematic diagram of a water transparency measuring apparatus according to the present utility model;
in the figure, a telescopic rod, a 2-retraction control handle, a 3-fixed pulley, a 4-scale rope, a 5-Saiki disc, a 6-lead weight, a 7-unmanned aerial vehicle, an 8-unmanned aerial vehicle camera, a 9-unmanned aerial vehicle control table and a 10-unmanned aerial vehicle display screen are arranged.
Detailed Description
The present utility model will be described in detail with reference to the following embodiments. It is noted that, as used in this disclosure, the singular forms "a," "an," "the," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Furthermore, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
The utility model relates to a water transparency measuring device and a rod body of the water transparency measuring device, and an embodiment structure of the water transparency measuring device is shown in fig. 1:
the rod body of the water transparency measuring device provided by the utility model comprises a telescopic rod 1 which can longitudinally extend to be longer, wherein the length of the telescopic rod 1 is 1-5m, the front end and the rear end of the telescopic rod are respectively provided with a telescopic part and a fixed part, the fixed part shown in the figure is 1 section, the telescopic part can be more than 1 section of multi-section rod pieces, such as 3, 4, 5, 6 sections and the like, each section of the length can be 1m, the front section of rod piece is arranged in a cavity of the rear section of rod piece in a sliding fit manner, and the length of the telescopic rod 1 is prolonged by outwards extending each section of rod piece of the telescopic part; a fixed part of the telescopic rod 1 is provided with a retraction control handle 2 which can rotate to control the length of a scale rope, the front end of the foremost rod piece of the telescopic part is provided with a fixed pulley 3, one end of the scale rope 4 is connected to the retraction control handle 2 and is wound in a storage cavity of the retraction control handle 2, the scale rope 4 is rotationally connected with the fixed pulley 3 (wound on the fixed pulley 3 or in a chute of the fixed pulley 3), and the other end of the scale rope 4 bypasses the fixed pulley 3 and is connected with a lead weight 6; the commonly used race plate 5 is a disc provided with black-white alternate sector areas, the diameter is 20-30cm, and the diameter is preferably 30cm, a small hole is arranged in the center of the race plate 5, the other end of the scale rope 4 is aligned with and passes through the small hole of the race plate 5, and is connected with the lead weight 6; the specific structure of the lead weight 6 comprises a bottom and a head which are arranged in a split mode, and the bottom and the head are connected through corresponding screw threads in a screwed mode, so that quick detachment and installation are facilitated; the other end of the scale rope 4 is connected with the bottom of the lead weight 6. In this way, the rod body of the water transparency measuring device drives the scale rope 4 to be retracted by rotating the retraction control handle 2, and drives the lead weight 6 and the Saiki disc 5 at the front end of the scale rope 4 to move up and down, so that the Saiki disc 5 can be conveniently moved into or lifted out of the water to be measured during measurement.
The utility model provides a water transparency measuring device, which comprises a rod body of the water transparency measuring device, an unmanned aerial vehicle 7 with a camera 8, an unmanned aerial vehicle control table 9 for controlling the unmanned aerial vehicle 7 and displaying real-time pictures and a display screen 10, wherein the rod body comprises a telescopic rod 1, a control handle 2 and a fixed pulley 3 which can longitudinally extend to be of an extended length, the length of the telescopic rod 1 is 1-5m, the front end and the rear end of the telescopic rod are respectively provided with a telescopic part and a fixed part, the fixed part is 1 section, the telescopic part can be a plurality of sections, and the rear section of the telescopic part is slidably arranged in a cavity of the front section; the control handle 2 capable of controlling retraction of the scale rope is arranged on a fixed part of the telescopic rod 1, the fixed pulley 3 is arranged at the front end of the forefront section of the telescopic part, one end of the scale rope 4 is connected to the retraction control handle 2 and is wound in a storage cavity of the retraction control handle 2, the scale rope 4 is rotationally connected with the fixed pulley 3, and the front end of the scale rope 4 bypasses the fixed pulley 3 and is connected with the lead weight 6; the commonly used race plate 5 is a disc provided with black-white alternate sector areas, the diameter is 20-30cm, and is preferably 30cm, a small hole is formed in the center of the race plate 5, the front end of the scale rope 4 is aligned with and penetrates through the small hole of the race plate 5 and is connected with the bottom of the lead weight 6, the bottom and the head of the lead weight 6 are arranged in a split type, and the lead weight can be connected through corresponding threads. Unmanned aerial vehicle 7 with camera 8, be used for controlling unmanned aerial vehicle 7 and show unmanned aerial vehicle control platform 9 and display screen 10 of real-time picture, can adopt prior art's unmanned aerial vehicle to realize, not further described here.
According to the application method of the water transparency measuring device provided by the embodiment of the utility model, the water transparency measuring device is adopted for measuring, a measuring water area is selected, the length of the telescopic rod 1 is adjusted through the telescopic part to reach the upper part of a water measurement point, the control handle 2 of the telescopic rod is rotated to slowly release the scale rope 4 and the Saiki disc 5, and the Saiki disc 5 gradually sinks into a through the weight of the lead weight 6; meanwhile, a measurer flies the unmanned aerial vehicle 7 above a water body measuring point, and observes the depth of the Saiki disc 5 sinking into the water body through a real-time picture on the display screen 10 of the unmanned aerial vehicle console 9. When the Saiki disk 5 is just invisible in the water body, the scale on the scale rope 4 is read through the real-time picture on the display screen 10 of the unmanned aerial vehicle control table 9, and the scale is recorded, and is the transparency value of the water body measuring point.
It should be noted that, the distance from the top end of the head ring of the lead weight 6 to the sika disc 5 must be subtracted from the position where the head ring of the lead weight 6 is connected with the scale rope 4, that is, the distance from the sika disc 5 to the top end of the head ring of the lead weight 6 is the scale of the position where the scale rope 4 is connected with the head ring of the lead weight 6, and the distance from each scale of the scale rope 4 to the sika disc 5 is the transparency value of the water body. Thereby ensuring that the scale of the water surface on the scale rope 4 is the transparency value of the water body measuring point when the Saiki disc 5 is just invisible in the water.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the technical solution, and although the applicant has described the present utility model in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents of the technical solution of the present utility model can be made without departing from the spirit and scope of the technical solution, and all such modifications and equivalents are intended to be encompassed in the scope of the claims of the present utility model.
Claims (7)
1. The utility model provides a body of rod of water transparency measuring device, but including longitudinal extension in order to lengthen telescopic link (1), its characterized in that: the front end and the rear end of the telescopic rod (1) are respectively provided with a telescopic part and a fixed part, the fixed part is 1 section, the telescopic part is more than 1 section, and the front rod piece of the telescopic part is arranged in the cavity of the rear rod piece in a sliding fit manner; a retractable control handle (2) capable of rotating to control the length of the scale rope is arranged on a fixed part of the telescopic rod (1), a fixed pulley (3) is arranged at the front end of the foremost rod piece of the telescopic part, one end of the scale rope (4) is connected to the retractable control handle (2) and is wound in a storage cavity of the retractable control handle (2), and the scale rope (4) is rotationally connected with the fixed pulley (3); the other end of the scale rope (4) passes through a small hole in the center of the race disc (5) and is connected with the lead weight (6).
2. The body of water transparency measuring apparatus according to claim 1, wherein: the lead weight (6) is a split type bottom and a split type head, and the bottom and the head are connected through corresponding screw threads in a screwed mode; the scale rope (4) is connected with the bottom of the lead weight (6).
3. The body of water transparency measuring apparatus according to claim 1, wherein: the length of the telescopic rod (1) is 1-5m.
4. A wand for a water transparency measuring apparatus according to any one of claims 1 to 3 wherein: the Sai disc (5) is a disc provided with black-white alternate sector areas.
5. The body of water transparency measuring apparatus according to claim 4 wherein: the diameter of the Sai disc (5) is 20-30cm.
6. The body of water transparency measuring apparatus according to claim 5 wherein: the diameter of the Saighur disk (5) is 30cm.
7. A water transparency measuring device, its characterized in that: a pole comprising the water transparency measuring device according to any one of claims 1-6, further comprising an unmanned aerial vehicle (7) with a camera (8), and an unmanned aerial vehicle control station (9) and a display screen (10) for controlling the unmanned aerial vehicle (7) and displaying real-time pictures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320298491.7U CN219348636U (en) | 2023-02-23 | 2023-02-23 | Water transparency measuring device and body of rod thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320298491.7U CN219348636U (en) | 2023-02-23 | 2023-02-23 | Water transparency measuring device and body of rod thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219348636U true CN219348636U (en) | 2023-07-14 |
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ID=87095333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320298491.7U Active CN219348636U (en) | 2023-02-23 | 2023-02-23 | Water transparency measuring device and body of rod thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219348636U (en) |
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2023
- 2023-02-23 CN CN202320298491.7U patent/CN219348636U/en active Active
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