CN209715906U - Underwater water quality sensor automatic cleaning apparatus - Google Patents
Underwater water quality sensor automatic cleaning apparatus Download PDFInfo
- Publication number
- CN209715906U CN209715906U CN201822190190.4U CN201822190190U CN209715906U CN 209715906 U CN209715906 U CN 209715906U CN 201822190190 U CN201822190190 U CN 201822190190U CN 209715906 U CN209715906 U CN 209715906U
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- China
- Prior art keywords
- screw rod
- cover
- quality sensor
- water quality
- water
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 238000004140 cleaning Methods 0.000 title claims abstract description 20
- 230000003028 elevating effect Effects 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims abstract description 5
- 230000007797 corrosion Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000003628 erosive effect Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002000 scavenging effect Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000003403 water pollutant Substances 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a kind of underwater water quality sensor automatic cleaning apparatus, including elevating mechanism, the elevating mechanism includes driving portion and screw rod, the driving portion can drive the screw rod to move along the extending direction of the screw rod, to make the bottom of the screw rod below or above the water surface of the tested water body；Cover, the cover are set to the bottom of the screw rod, and with downward opening, top is connect with the screw rod；Guide rod, the extending direction of the guide rod is parallel with the screw rod, and the guide rod passes through the cover, and the bottom lower than the water surface of the tested water body is provided with the water quality sensor；Wherein, the inner wall of the cover is provided with several gas nozzles that can spray high pressure gas being connected to gas source, is cleaned using pressure-air to sensor, can prevent the damage of sensor instrument connection mirror surface.
Description
Technical field
The utility model relates to machinery field, a kind of particularly underwater water quality sensor automatic cleaning apparatus.
Background technique
With running down for environment, our daily lifes and work are more and more influenced.The improvement of environment and prison
It surveys (especially water environment) to be paid attention to by country and people, a series of environmental regulations such as long system of river and lake are put into effect, and the whole people participate in ring
Border is administered and monitoring cause.
Quality from technical standpoint confirmation water environment is important monitoring means therein.But since technology and experience etc. are asked
Topic influences, and causes us in monitoring process many times cannot true reaction water volume data situation.Sensor is such as monitored to exist
It can be inaccurate or unstable so as to cause monitoring data by the attachment of water pollutant after a period of time in water.Previous processing
Method is to install automatic cleaning brush additional to clean sensor, but the instrument connection of some optical sensors is mirror surface, when long
Between the scraping mirror surface that can be it is impaired and then influence the reliability and stability of monitoring data, and will increase maintenance cost.Separately
Outside, the part of detecting of some sensors is hidden in instrument connection, and the mode of scraping can not clean it.
Utility model content
In order to overcome the defects of the prior art, it is automatic to provide a kind of underwater water quality sensor for the utility model embodiment
Cleaning device cleans water quality sensor using the mode that pressure-air purges.
To achieve the above object, the embodiment of the present application discloses a kind of underwater water quality sensor automatic cleaning apparatus, comprising:
Elevating mechanism, the elevating mechanism include driving portion and screw rod, and the driving portion can drive the screw rod prolonging along the screw rod
Direction movement is stretched, to make the bottom of the screw rod below or above the water surface of the tested water body；Cover, the cover setting
In the bottom of the screw rod, with downward opening, top is connect with the screw rod；Guide rod, the extension side of the guide rod
To parallel with the screw rod, and the guide rod passes through the cover, and the bottom lower than the water surface of the tested water body is provided with
The water quality sensor；Wherein, the inner wall of the cover is provided with several gas nozzles that can spray high pressure gas being connected to gas source,
When the bottom of the screw rod is lower than the water surface of tested water body, the cover is located at the water surface of the tested water body hereinafter, described
The lower edge of gas nozzle and the cover is below the water quality sensor, and the puff prot of the gas nozzle is sensed towards the water quality
Device.
Preferably, the driving portion includes worm gear, worm screw, support base and motor, and the worm gear is set to the support base
On, and can be coaxially plugged in the worm gear on the support base along own axis, the screw rod and the worm gear,
And connect with the worm-drive, the worm gear is connect with the worm-drive, and the output shaft of the worm screw and the motor passes
Dynamic connection.
Preferably, the quantity of the gas nozzle is 4, and each gas nozzle is uniformly arranged along the inner wall of the cover.
Preferably, the screw rod, guide rod and cover surface all have corrosion-resistant finishes.
Preferably, the underwater water quality sensor automatic cleaning apparatus further includes controller, the controller and the electricity
Machine and the gas source are electrically connected.
Preferably, the controller includes timing module.
The beneficial effects of the utility model are as follows:
1, the sensor in the utility model does not need disassembly can complete to clean in the detection process.
2, sensor is cleaned using pressure-air in the utility model, sensor instrument connection mirror surface can be prevented
Damage.
3, the utility model is purged using pressure-air, can effectively clean the portion that sensor is hidden in instrument connection
Position.
For the above and other objects, features and advantages of the utility model can be clearer and more comprehensible, preferable reality is cited below particularly
Example is applied, and cooperates institute's accompanying drawings, is described in detail below.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is structural representation when underwater water quality sensor automatic cleaning apparatus is no clean in the utility model embodiment
Figure；
Fig. 2 is structural schematic diagram when underwater water quality sensor automatic cleaning apparatus cleans in the utility model embodiment；
The appended drawing reference of the figures above: 100, elevating mechanism；110, driving portion；111, worm gear；112, worm screw；120, silk
Bar；200, cover；210, gas nozzle；300, guide rod；400, water quality sensor；500, the water surface.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner", "outside" be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Please refer to Fig. 1 to Fig. 2, shown in a kind of water quality sensor cleaning device, comprising: elevating mechanism 100, the lifting
Mechanism 100 includes driving portion 110 and screw rod 120, and the driving portion 110 can drive the prolonging along the screw rod 120 of screw rod 120
Direction movement is stretched, to make the bottom of the screw rod 120 below or above the water surface 500 of the tested water body；Cover 200, institute
The bottom that cover 200 is set to the screw rod 120 is stated, with downward opening, top is connect with the screw rod 120；It leads
Bar 300, the extending direction of the guide rod 300 is parallel with the screw rod 120, and the guide rod 300 passes through the cover 200,
Bottom lower than the water surface 500 of the tested water body is provided with the water quality sensor 400；Wherein, the inner wall of the cover 200
Several gas nozzles 210 that can spray high pressure gas being connected to gas source are provided with, when the bottom of the screw rod 120 is lower than tested water body
The water surface 500 when, the cover 200 is located at the water surface 500 of the tested water body hereinafter, the gas nozzle 210 and the cover 200
Lower edge be below the water quality sensor 400, and the puff prot of the gas nozzle 210 is towards the water quality sensor 400.
By above structure, Fig. 1 to Fig. 2 is please referred to, the elevating mechanism 100 (is not shown by support base in support base figure
It is fixed on the water surface 500 out), the screw rod 120 is vertically set on the water surface 500, it is to be understood that in other embodiments
In, the screw rod 120 can not be vertical with the water surface 500, but screw rod 120 cannot be parallel with the water surface 500.
Further, please refer to Fig. 1 to Fig. 2, the screw rod 120 and the worm gear 111 it is coaxial be plugged on worm gear 111
It is interior, and the screw rod 120 and the worm gear 111 are sequentially connected；Worm gear 111 and worm screw 112 are sequentially connected, the worm screw 112 with
The output shaft of motor (motor is not shown in the figure) is sequentially connected.
Further, Fig. 1 to Fig. 2 is please referred to, the bottom end of screw rod 120 is connected with cover 200, it is to be understood that
Cover 200 is flexibly connected with screw rod 120, facilitates the maintenance and replacement of cover 200.
By Fig. 1 and Fig. 2 it is found that the guide rod 300 is fixed on the support base, the guide rod 300 and the screw rod 120
500 lower section of the water surface is protruded into parallel and across cover 200, the place that 200 top guide bar 300 of cover protrudes into is equipped with rubber stopper, institute
Guide rod 300 can be coated by stating rubber stopper, enable not having gap between guide rod 300 and cover 200 but cover 200 is along guide rod 300
Mobile, the guide rod 300 protrudes into one end below the water surface equipped with water quality sensor 400.
In the present embodiment, the cover 200 is the cylinder of hollow bottom opening, and lower part is equipped with 4 in the cover 200
A gas nozzle 210 and a displacement sensor, 4 gas nozzles 210 are uniformly arranged along 200 inner wall circumferencial direction of cover, it is possible to understand that
It is that in other embodiments, the shape of the cover 200 can be cuboid or square；In other embodiments, the gas
The number of mouth 210 can not be 4, and the number of the gas nozzle 210 is chosen as needed.
Further, Fig. 1 to Fig. 2 is please referred to, the gas nozzle 210 connect that (gas source does not show with piping drawing with gas source pipe
Out), the gas source can be high pressure gas cylinder or air compressor machine.400 cleaning device of water quality sensor further includes controller (control
Device is not shown in the figure), the controller includes controller described in timing module and the electrical connection of motor, the controller with
The gas source is electrically connected.
In the present embodiment, the timing module of the controller is timed scavenging period, when in the no clean time
When, the cover 200 is in 500 top of the water surface, and when being in scavenging period, the controller starts the motor and makes motor
It starts operation.
Further, the output shaft of motor, which rotates forward, drives the worm screw 112 to rotate forward, and the worm screw 112 drives
The worm gear 111 rotates forward, and the rotation of worm gear 111 is so that screw rod 120 moves down, the cover of 120 bottom end of the screw rod connection
When body 200 is moved to the water surface 500 with the screw rod 120, displacement sensor transmits signal to the controller, and the controller opens
The source of taking offence makes the gas nozzle 210 in cover 200 start jet, and while 210 jet of gas nozzle, the cover 200 is with the screw rod
120 continue to be moved downward to nozzle when can be towards 400 jet of water quality sensor, and institute's displacement sensors are to the controller
Transmitting signal makes the controller close motor, and screw rod 120 stops movement, and the nozzle is blown to water quality sensor 400, to water
Matter sensor 400 is cleaned.
Gas nozzle 210 sprays gas into cover 200, so that cover 200 is at the uniform velocity entering the rear cover body below the water surface 500
200 inside, which are appointed, is so full of air, and gas nozzle 210 is enabled to purge water quality sensor 400.
When purging terminates, the controller closes gas source and starts motor, the output shaft counter-rotating belts of the motor
It moves the worm screw 112 to rotate backward, the worm screw 112 drives the worm gear 111 to rotate backward, and worm gear 111 rotates so that screw rod
120 move up, when the cover 200 of 120 bottom end of the screw rod connection is moved on the water surface 500 with the screw rod 120, institute's rheme
Displacement sensor transmits signal to the controller, and the controller closes motor, and screw rod 120 stops movement, terminates cleaning.
Specific embodiment is applied in the utility model to be expounded the principles of the present invention and embodiment, with
The explanation of upper embodiment is merely used to help understand the method and its core concept of the utility model；Meanwhile for this field
Those skilled in the art, based on the idea of the present invention, there will be changes in the specific implementation manner and application range, comprehensive
Upper described, the content of the present specification should not be construed as a limitation of the present invention.
Claims (6)
1. a kind of underwater water quality sensor automatic cleaning apparatus characterized by comprising
Elevating mechanism, the elevating mechanism include driving portion and screw rod, and the driving portion can drive the screw rod along the screw rod
Extending direction it is mobile, so that the bottom of the screw rod be made to be below or above the water surface of tested water body；
Cover, the cover are set to the bottom of the screw rod, and with downward opening, top is connect with the screw rod；
Guide rod, the extending direction of the guide rod is parallel with the screw rod, and the guide rod passes through the cover, lower than it is described by
The bottom for surveying the water surface of water body is provided with water quality sensor；
Wherein, the inner wall of the cover is provided with several gas nozzles that can spray high pressure gas being connected to gas source, when the screw rod
Bottom when being lower than the water surface of tested water body, the cover is located at the water surface of the tested water body hereinafter, the gas nozzle and described
The lower edge of cover is below the water quality sensor, and the puff prot of the gas nozzle is towards the water quality sensor.
2. cleaning device as described in claim 1, which is characterized in that the driving portion includes worm gear, worm screw, support base and electricity
Machine；The worm gear is set on the support base, and can be on the support base along own axis；The screw rod with it is described
Worm gear is coaxially plugged in the worm gear, and is connect with the worm-drive, and the worm gear is connect with the worm-drive, institute
The output shaft for stating worm screw and the motor is sequentially connected.
3. cleaning device as described in claim 1, which is characterized in that the quantity of the gas nozzle is 4, each gas nozzle edge
The inner wall of the cover is uniformly arranged.
4. cleaning device as described in claim 1, which is characterized in that the screw rod, guide rod and cover surface all have corrosion resistant
Erosion resisting coating.
5. cleaning device as claimed in claim 2, which is characterized in that the underwater water quality sensor automatic cleaning apparatus also wraps
It includes controller, the controller and the motor and the gas source is electrically connected.
6. cleaning device as claimed in claim 5, which is characterized in that the controller includes timing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822190190.4U CN209715906U (en) | 2018-12-25 | 2018-12-25 | Underwater water quality sensor automatic cleaning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822190190.4U CN209715906U (en) | 2018-12-25 | 2018-12-25 | Underwater water quality sensor automatic cleaning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209715906U true CN209715906U (en) | 2019-12-03 |
Family
ID=68677755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822190190.4U Expired - Fee Related CN209715906U (en) | 2018-12-25 | 2018-12-25 | Underwater water quality sensor automatic cleaning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209715906U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717350A (en) * | 2020-06-03 | 2020-09-29 | 左全清 | Underwater monitoring equipment protection device |
| CN113083205A (en) * | 2021-05-12 | 2021-07-09 | 重庆市中润化学有限公司 | NMP synthesizer |
| CN113082757A (en) * | 2021-05-12 | 2021-07-09 | 重庆市中润化学有限公司 | NMP (N-methyl pyrrolidone) rectifying device |
| CN113083204A (en) * | 2021-05-12 | 2021-07-09 | 重庆市中润化学有限公司 | NMP synthesis process |
| CN117073802A (en) * | 2023-10-16 | 2023-11-17 | 中璞软件(海南)有限公司 | Device for automatically lifting and cleaning underwater multi-point photoelectric liquid level sensor |
-
2018
- 2018-12-25 CN CN201822190190.4U patent/CN209715906U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717350A (en) * | 2020-06-03 | 2020-09-29 | 左全清 | Underwater monitoring equipment protection device |
| CN113083205A (en) * | 2021-05-12 | 2021-07-09 | 重庆市中润化学有限公司 | NMP synthesizer |
| CN113082757A (en) * | 2021-05-12 | 2021-07-09 | 重庆市中润化学有限公司 | NMP (N-methyl pyrrolidone) rectifying device |
| CN113083204A (en) * | 2021-05-12 | 2021-07-09 | 重庆市中润化学有限公司 | NMP synthesis process |
| CN117073802A (en) * | 2023-10-16 | 2023-11-17 | 中璞软件(海南)有限公司 | Device for automatically lifting and cleaning underwater multi-point photoelectric liquid level sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 701, Dantaihu Building (Wulu Science Park), No. 9 East Taihu Road, Wuzhong District, Suzhou City, Jiangsu Province, 215000 Patentee after: Jiangsu Zhongzhi Qicheng Intelligent Environment Technology Co.,Ltd. Address before: Room 701, Dantaihu Building (Wulu Science Park), No. 9 East Taihu Road, Wuzhong District, Suzhou City, Jiangsu Province, 215000 Patentee before: JIANGSU ZHONGZHI QICHENG ENVIRONMENTAL ENGINEERING TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 |