CN216411074U - Adjustable water quality transparency measuring instrument - Google Patents
Adjustable water quality transparency measuring instrument Download PDFInfo
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- CN216411074U CN216411074U CN202121673553.5U CN202121673553U CN216411074U CN 216411074 U CN216411074 U CN 216411074U CN 202121673553 U CN202121673553 U CN 202121673553U CN 216411074 U CN216411074 U CN 216411074U
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Abstract
The utility model discloses an adjustable water quality and transparency measuring instrument which comprises a Samsung disc, wherein a photoresistor is arranged on the upper surface of the Samsung disc, a water pressure sensor is arranged on the lower surface of the Samsung disc, the Samsung disc is connected to an adjustable lifting assembly, the adjustable lifting assembly comprises a lifting mechanism and a plurality of connecting rods which are sequentially in threaded connection, the lifting mechanism comprises a driving gear and a driven gear, the driving gear and the driven gear are connected through a chain, the side part of the driven gear is connected with a winding wheel, a data wire is wound on the winding wheel, one end of the data wire is connected with the Samsung disc, the other end of the data wire is connected with a tester host, the driving gear and the driven gear are respectively and rotatably connected to two connecting pieces, and the two connecting pieces are connected to the bottoms of two different connecting rods. Through the mode, the adjustable water quality transparency measuring instrument can obtain the transparency value through the electric signal feedback of the water pressure sensor and the photoresistor, is convenient and reliable to operate, improves the detection precision, and is suitable for various detection environments.
Description
Technical Field
The utility model relates to the field of water quality transparency measurement, in particular to an adjustable water quality transparency measuring instrument.
Background
In water quality detection, the transparency is usually a conventionally monitored water quality index, and reflects the light transmission capacity of a water body, and the transparency depends on the turbidity and the chromaticity of water.
At present, the transparency measurement in the prior art is still manually observed through a Securie disc, the Securie disc is a round iron disc which is painted with paint into black and white and has two alternate colors, a thin rope penetrates through a central hole of the round iron disc, the round iron disc slowly descends along with the round iron disc in water, and the depth is the transparency of the measured water when the round iron disc is just invisible after the round iron disc descends to a certain depth.
At present, most of the Sai's discs on the market are integrated by tape measures and color discs, cannot be adjusted, and have poor flexibility in use; and requires the user to look at the underwater saintpan with the flesh and eyes, which results in less accuracy due to individual visual differences.
Disclosure of Invention
The utility model mainly solves the technical problem of providing an adjustable water quality transparency measuring instrument, which can obtain a transparency value through the electric signal feedback of a water pressure sensor and a photoresistor, is convenient and reliable to operate, improves the detection precision, and is suitable for various detection environments.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a quality of water transparency measuring apparatu with adjustable, includes the stopper's dish, the upper surface of stopper's dish is equipped with photo resistance, is provided with hydraulic sensor on the lower surface, the stopper's dish is connected on adjustable elevating assembly, adjustable elevating assembly includes elevating system and a plurality of threaded connection's in proper order connecting rod, elevating system includes driving gear and driven gear, connect through the chain between driving gear and the driven gear, driven gear's lateral part is connected with the reel, there is the data line around rolling up on the reel, data line one end is connected with the stopper's dish, and the other end is connected with the tester host computer, driving gear and driven gear rotate respectively and connect on two connecting pieces, two the connecting piece is connected in the bottom of the connecting rod of two differences.
In a preferred embodiment of the present invention, the data line electrically connects the tester host with the photo-resistor and the water pressure sensor, and the photo-resistor and the water pressure sensor transmit data back to the tester host through the data line.
In a preferred embodiment of the utility model, reinforced joints are arranged at the upper end and the lower end of the data line, one reinforced joint is connected to the center of the Seitz disk, and the other reinforced joint is connected to the lower end of the tester host.
In a preferred embodiment of the utility model, the driving gear is connected with a motor, and the motor drives the driving gear to drive the driven gear through a chain so that the reel pulls the plug disc to ascend or descend through the data wire.
In a preferred embodiment of the utility model, the upper end of the connecting member is screwed to the connecting rod.
The utility model has the beneficial effects that: the adjustable water quality transparency measuring instrument can obtain the transparency value through the electric signal feedback of the water pressure sensor and the photoresistor, is convenient and reliable to operate, improves the detection precision, and is suitable for various detection environments.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic structural diagram of an adjustable water quality and transparency measuring apparatus according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1;
FIG. 3 is a top view of the Seitz disk;
the parts in the drawings are numbered as follows: 1. the tester comprises a Seitz disc, 11, a photoresistor, 12, a water pressure sensor, 2, an adjustable lifting assembly, 3, a connecting rod, 4, a lifting mechanism, 41, a driving gear, 42, a driven gear, 43, a chain, 44, a winding wheel, 45, a connecting piece, 5, a data line, 51, a reinforcing joint, 6 and a tester host.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
Referring to fig. 1 to 3, an adjustable water quality and transparency measuring instrument includes a secundum disk 1, a photo resistor 11 is disposed on an upper surface of the secundum disk 1, a water pressure sensor 12 is disposed on a lower surface of the secundum disk 1, the secundum disk 1 is connected to an adjustable lifting assembly 2, the adjustable lifting assembly 2 includes a lifting mechanism 4 and a plurality of connecting rods 3 sequentially connected by screw threads, the lifting mechanism 4 includes a driving gear 41 and a driven gear 42, the driving gear 41 and the driven gear 42 are connected by a chain 43, a winding wheel 44 is connected to a side portion of the driven gear 42, a data line 5 is wound on the winding wheel 44, one end of the data line 5 is connected to the secundum disk 1, the other end is connected to a tester mainframe 6, the driving gear 41 and the driven gear 42 are respectively rotatably connected to two connecting members 46, and the two connecting members 46 are connected to bottoms of two different connecting rods 3. When the Securie disc 1 touches the water surface, the water pressure sensor 12 starts to measure the water pressure and transmits the water pressure to the rear-end detector through an electric signal to start to measure the length. When the photoresistor 11 is triggered, namely the photoresistor does not sense light, namely the Seitz disk is invisible, the electric signal conduction finishes measuring the length, and a transparency value is obtained.
In addition, the data line 5 electrically connects the tester host 6 with the photoresistor 11 and the water pressure sensor 12, and the photoresistor 11 and the water pressure sensor 12 transmit data back to the tester host 6 through the data line 5.
In addition, the upper end and the lower end of the data line 5 are provided with reinforced joints 51, one reinforced joint 51 is connected to the center of the Seitz disk 1, and the other reinforced joint 51 is connected to the lower end of the tester main machine 6. The connecting rods 3 are connected and assembled according to the length of actual needs, and are suitable for different occasions. The reinforcing joint 51 bears tension and gravity, and prevents the data line 5 from being forced away from the connection end of the water pressure sensor 12 and the photoresistor 11, which would result in the disconnection of the connection end.
The driving gear 41 is connected to a motor (not shown), the motor drives the driving gear 41 to drive the driven gear 42 via a chain 43, so that the reel 44 pulls the plug disc 1 up or down via the data cable 5, and the chain 43 is selectively used according to the actual length of the connecting rod 3 or the actual requirement. The upper end of the connecting piece 45 is screwed on the connecting rod 3. The motor drives the driving gear 41, the chain 43 and the driven gear 42 to drive the reel 44 to rotate, the data line 5 is wound or placed to enable the plug disc 1 to vertically lift, automatic winding and unwinding of the plug disc 1 are achieved, the motor is externally connected with a power supply to work, and the motor can select and use direct current motors of different models according to actual conditions.
Different from the prior art, the adjustable water quality transparency measuring instrument can obtain the transparency value through the electric signal feedback of the water pressure sensor and the photoresistor, is convenient and reliable to operate, improves the detection precision, and is suitable for various detection environments.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. The utility model provides a quality of water transparency measuring apparatu with adjustable, includes the sai shi dish, its characterized in that, the upper surface of sai shi dish is equipped with photo resistance, is provided with hydraulic pressure sensor on the lower surface, the sai shi dish is connected on adjustable lifting unit, adjustable lifting unit includes elevating system and a plurality of threaded connection's in proper order connecting rod, elevating system includes driving gear and driven gear, connect through the chain between driving gear and the driven gear, driven gear's lateral part is connected with the reel, it has the data line to wind on the reel, data line one end is connected with the sai shi dish, and the other end is connected with the tester host computer, driving gear and driven gear rotate respectively and connect on two connecting pieces, two the bottom at two different connecting rods is connected to the connecting piece.
2. The adjustable water quality and transparency measuring instrument according to claim 1, wherein the data line electrically connects the tester host with the photoresistor and the water pressure sensor, and the photoresistor and the water pressure sensor transmit data back to the tester host through the data line.
3. The adjustable water quality and transparency measuring instrument as claimed in claim 2, wherein the data line is provided with reinforced joints at the upper and lower ends, one of the reinforced joints is connected to the center of the Securie disc, and the other reinforced joint is connected to the lower end of the main machine of the tester.
4. The adjustable water quality and transparency measuring instrument as claimed in any one of claims 1 to 3, wherein the driving gear is connected to a motor, and the motor drives the driving gear to drive the driven gear via a chain, so that the reel pulls the plunger disc to ascend or descend via a data line.
5. The adjustable water quality and transparency measuring instrument as claimed in claim 4, wherein the upper end of the connecting piece is screwed on the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121673553.5U CN216411074U (en) | 2021-07-22 | 2021-07-22 | Adjustable water quality transparency measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121673553.5U CN216411074U (en) | 2021-07-22 | 2021-07-22 | Adjustable water quality transparency measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216411074U true CN216411074U (en) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121673553.5U Active CN216411074U (en) | 2021-07-22 | 2021-07-22 | Adjustable water quality transparency measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216411074U (en) |
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2021
- 2021-07-22 CN CN202121673553.5U patent/CN216411074U/en active Active
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