CN105618399A - Buoyancy drive type cleaning device of sensor underwater measuring head - Google Patents
Buoyancy drive type cleaning device of sensor underwater measuring head Download PDFInfo
- Publication number
- CN105618399A CN105618399A CN201610117866.XA CN201610117866A CN105618399A CN 105618399 A CN105618399 A CN 105618399A CN 201610117866 A CN201610117866 A CN 201610117866A CN 105618399 A CN105618399 A CN 105618399A
- Authority
- CN
- China
- Prior art keywords
- buoyancy
- sensor
- swing
- under water
- washing unit
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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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 26
- 230000000694 effects Effects 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- 238000005406 washing Methods 0.000 claims description 42
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 239000001301 oxygen Substances 0.000 claims description 13
- 229910052760 oxygen Inorganic materials 0.000 claims description 13
- 238000013022 venting Methods 0.000 claims description 12
- 230000035945 sensitivity Effects 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000000523 sample Substances 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- B08B1/12—
Abstract
The invention relates to a buoyancy drive type cleaning device of a sensor underwater measuring head. The device comprises a connecting piece 1 fixedly mounted on the sensor underwater measuring head, and a swing frame arranged at the lower end of the connecting piece 1; and the swing frame is V-shaped, and the V-shaped bottom is rotationally connected to the lower end of the connecting piece 1. The device further comprises a cleaning device fixedly arranged at one end of the V shape of the upper part of the swing frame and positioned below the sensor underwater measuring head, and a buoyancy driving device connected with the other end of the V shape of the upper part of the swing frame; and the swing frame can drive the swing frame to swing up and down under the effect of the buoyancy driving device so as to drive the cleaning device to perform reciprocating swing between a cleaning position below the sensor underwater measuring head and a return position far from the cleaning position. The device can drive the cleaning device to intermittently clean the underwater measuring head under the effect of the buoyancy driving device; and when the device dose no clean, the cleaning device is not contacted with the sensor underwater measuring head, so that the sensitivity of the underwater measuring head is improved, and the detecting performance of a sensor is guaranteed.
Description
Technical field
The present invention relates to a kind of washing unit automatically, survey a buoyancy-driven formula washing unit under water in particular to a kind of sensor.
Background technology
Along with popularizing of automatization, the application of sensor gets more and more. Survey head need to be stretched into the detection carrying out the indexs such as water temperature, hydraulic pressure, water quality, water body PH under water by some sensor, and the material such as various zooplanktons in water, plant plankton, algae, grease very easily pollutes transducer probe assembly, cause surveying head sensitivity decrease, thus make the detection perform affecting sensor.
Summary of the invention
It is an object of the invention to overcome above shortcoming, a kind of sensor is provided to survey a buoyancy-driven formula washing unit under water, this device can drive under the effect of buoyancy-driven device washing unit to survey under water head carry out intermittent type cleaning and when not cleaning washing unit do not survey head under water with sensor and contact, improve the sensitivity surveying head under water, thus ensure the detection perform of sensor.
The present invention is achieved in that a buoyancy-driven formula washing unit surveyed under water by a kind of sensor, it is characterized in that: comprise the web member one being fixedly installed in sensor and surveying on head under water, it is arranged at the swing frame that web member is held once, described swing frame is V-shaped and is rotationally connected with web member bottom V-type once holds, this device also comprise be fixedly arranged on swing V-type one end, frame top and be positioned at sensor survey under water the washing unit below head and with the buoyancy-driven device swinging the frame top V-type the other end and being connected, described swing frame can drive under the effect of buoyancy-driven device and swing frame and swing up and down thus drive washing unit survey the cleaning positions below head under water at sensor and swing back and forth away from returning between position, position of cleaning positions.
In order to drive swing frame to swing up and down better, described buoyancy-driven device comprises the web member two being fixedly arranged on sensor and surveying on head under water, the slide shaft that vertically setting and upper end are connected on web member two, be slidably connected on slide shaft and can along slide shaft up and down lifting sliding part, for driving sliding part under the effect of buoyancy along the lifting drive that slide shaft is lifting up and down, it is connected to the flexible connecting member that being used between sliding part and the swing frame top V-type the other end drives swing frame upwards to swing when sliding part rises and the counterweight being used for driving swing frame swung downward when sliding part declines being arranged on the V-type the other end of swing frame top, the lower end of described slide shaft is installed with the stop means for limit slippage part lowering position.
In order to utilize the effect of buoyancy to make sliding part carry out rise and fall along slide shaft, described sliding part is the cover cylinder being provided with lower opening, described cover cylinder upper surface is provided with and is connected inner with the outside venting hole of cover cylinder, in order to drive sliding part along slide shaft rise and fall better, described lifting drive comprise can the oxygen increasing pump of time switch and the tracheae that is connected between oxygen increasing pump and cover cylinder, the speed of giving vent to anger that the outlet side of described tracheae is fixedly arranged on upper end and tracheae in cover cylinder is greater than the exhaust velocity of venting hole.
In order to make the speed of giving vent to anger of tracheae be greater than the exhaust velocity of venting hole, the outlet side of described tracheae is provided with the air outlet of two or more.
Cleaning to better sensor be surveyed head under water, described washing unit comprises the woollen brush base being fixedly arranged on swing V-type one end, frame top and the bristle being fixedly arranged on woollen brush base.
Compared to prior art, the present invention has the following advantages:
(1) a buoyancy-driven formula washing unit surveyed under water by sensor provided by the invention, can drive under the effect of buoyancy-driven device washing unit to survey under water head carry out intermittent type cleaning and when not cleaning washing unit do not survey head under water with sensor and contact, improve the sensitivity surveying head under water, thus ensure the detection perform of sensor;
(2) a buoyancy-driven formula washing unit surveyed under water by sensor provided by the invention, and the woollen brush base of washing unit is provided with bristle, can be cleaned by transducer probe assembly well, can not damage again transducer probe assembly;
(3) a buoyancy-driven formula washing unit surveyed under water by sensor provided by the invention, make to be full of in cover cylinder gas when oxygen increasing pump is opened by tracheae, making the rising of cover cylinder under the effect of buoyancy thus drive swing frame upwards to swing, sensor is surveyed head under water and is cleaned by washing unit; When oxygen increasing pump is closed, gas in cover cylinder is discharged by venting hole and is made cover cylinder be full of water, thus cover cylinder is declined, swing the counterweight on frame and namely drive swing frame swung downward, make washing unit be positioned at go back to position, position, can effectively drive washing unit survey the cleaning positions below head under water at sensor and swing back and forth between position, position away from returning of cleaning positions in the process of the continuous switch of oxygen increasing pump;
(4) a buoyancy-driven formula washing unit surveyed under water by sensor provided by the invention, tracheae outlet side is provided with the air outlet of two or more, make the speed of giving vent to anger of tracheae when oxygen increasing pump is opened be greater than the exhaust velocity of venting hole, thus in making cover cylinder, it is full of gas;
(5) a buoyancy-driven formula washing unit surveyed under water by sensor provided by the invention, and structure is simple, and cleaning performance is good, low cost of manufacture, is easy to apply.
Accompanying drawing explanation
The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings:
Fig. 1 is that inventive sensor surveys a structural representation for buoyancy-driven formula washing unit under water;
Fig. 2 is A partial enlargement figure in Fig. 1.
Nomenclature in figure: 1, head surveyed under water by sensor, 2, web member one, 3, swing frame, 4, washing unit, 41, woollen brush base, 42, bristle, 5, buoyancy-driven device, 51, web member two, 52, slide shaft, 53, sliding part, 531, venting hole, 54, lifting drive, 541, tracheae, 5411, air outlet, 55, flexible connecting member, 56, counterweight, 57, stop means.
Embodiment
Below in conjunction with Figure of description and specific embodiment, content of the present invention is described in detail:
As shown in Figure 1-2, for a buoyancy-driven formula washing unit surveyed under water by a kind of sensor provided by the invention, comprise and it is fixedly installed in sensor and surveys the web member 1 on 1 under water, it is arranged at the swing frame 3 of web member one 2 times ends, described swing frame 3 is V-shaped and is rotationally connected with web member one 2 times ends bottom V-type, this device also comprise be fixedly arranged on swing V-type one end, frame 3 top and be positioned at sensor survey under water the washing unit 4 below 1 and with the buoyancy-driven device 5 swinging the frame 3 top V-type the other end and being connected, described swing frame 3 can drive under the effect of buoyancy-driven device 5 and swing frame 3 and swing up and down thus drive washing unit 4 survey the cleaning positions below 1 under water at sensor and swing back and forth between position, position away from returning of cleaning positions.
As shown in Figure 1, in order to drive swing frame to swing up and down better, described buoyancy-driven device 5 comprises and is fixedly arranged on sensor and surveys the web member 2 51 on 1 under water, the slide shaft 52 that vertically setting and upper end are connected on web member 2 51, be slidably connected on slide shaft 52 and can along slide shaft about 52 lifting sliding part 53, for driving sliding part 53 lifting drive 54 along slide shaft about 52 lifting under the effect of buoyancy, it is connected to the flexible connecting member 55 that being used between sliding part 53 and the swing frame 3 top V-type the other end drives swing frame 3 upwards to swing when sliding part 53 rises and the counterweight 56 being used for driving swing frame 3 swung downward when sliding part 53 declines being arranged on the V-type the other end of swing frame 3 top, described slide shaft 52 times ends are installed with the stop means 57 for limit slippage part 53 lowering position.
As shown in Figure 1-2, in order to utilize the effect of buoyancy to make sliding part carry out rise and fall along slide shaft, described sliding part 53 is for being provided with the cover cylinder of lower opening, described cover cylinder upper surface is provided with and is connected inner with the outside venting hole 531 of cover cylinder, in order to drive sliding part along slide shaft rise and fall better, described lifting drive 54 comprise can the oxygen increasing pump of time switch and the tracheae 541 that is connected between oxygen increasing pump and cover cylinder, the speed of giving vent to anger that the outlet side of described tracheae 541 is fixedly arranged on upper end and tracheae 541 in cover cylinder is greater than the exhaust velocity of venting hole 531.
As shown in Figure 2, in order to make the speed of giving vent to anger of tracheae be greater than the exhaust velocity of venting hole, the outlet side of described tracheae 541 is provided with the air outlet 5411 of two or more.
As shown in Figure 1, cleaning to better sensor be surveyed head under water, described washing unit 4 comprises the woollen brush base 41 being fixedly arranged on swing V-type one end, frame 3 top and the bristle 42 being fixedly arranged on woollen brush base 41.
A buoyancy-driven formula washing unit surveyed under water by sensor provided by the invention, make to be full of in cover cylinder gas when oxygen increasing pump is opened by tracheae 541, cover cylinder is made to increase under the effect of buoyancy, cover cylinder is driven by flexible connecting member 55 and swings frame 3 and upwards swing, and washing unit 4 is rocked to sensor and surveys the cleaning positions below 1 under water and sensor is surveyed 1 under water clean; When oxygen increasing pump is closed, tracheae 541 no longer air inlet, the gas in cover cylinder is discharged by venting hole and is made cover cylinder be full of water, thus cover cylinder is declined, and swings the counterweight 56 on frame 3 and namely drives swing frame 3 swung downward, makes washing unit 4 be positioned at go back to position, position. Oxygen increasing pump switch once just completes the clean cycle that sensor is surveyed 1 under water by washing unit 4. Sensor provided by the invention survey under water a buoyancy-driven formula washing unit can drive under the effect of buoyancy-driven device washing unit to survey under water head carry out intermittent type cleaning and when not cleaning washing unit do not survey head under water with sensor and contact, improve the sensitivity surveying head under water, thus ensure the detection perform of sensor.
The technical scheme of the present invention is just explained in detail by above-mentioned embodiment, and the present invention is not only only confined to above-described embodiment, and every any improvement according to the principle of the invention or replacement, all should within protection scope of the present invention.
Claims (5)
1. a buoyancy-driven formula washing unit surveyed under water by a sensor, it is characterized in that: comprise the web member one (2) being fixedly installed in sensor and surveying on head (1) under water, it is arranged at the swing frame (3) of the lower end of web member one (2), described swing frame (3) is V-shaped and is rotationally connected with the lower end of web member one (2) bottom V-type, this device also comprise be fixedly arranged on swing V-type one end, frame (3) top and be positioned at sensor survey under water head (1) lower section washing unit (4) and with the buoyancy-driven device (5) swinging frame (3) the top V-type the other end and being connected, described swing frame (3) can drive under the effect of buoyancy-driven device (5) and swing frame (3) and swing up and down thus drive washing unit (4) survey the cleaning positions of head (1) lower section under water at sensor and swing back and forth away from returning between position, position of cleaning positions.
2. a buoyancy-driven formula washing unit surveyed under water by sensor according to claim 1, it is characterized in that: described buoyancy-driven device (5) comprises the web member two (51) being fixedly arranged on sensor and surveying on head (1) under water, the slide shaft (52) that vertically setting and upper end are connected on web member two (51), it is slidably connected to slide shaft (52) upper and can along the sliding part (53) of slide shaft (52) lifting up and down, for driving sliding part (53) under the effect of buoyancy along the lifting drive (54) that slide shaft (52) is lifting up and down, the flexible connecting member (55) being used for driving swing frame (3) upwards to swing when sliding part (53) rises being connected to sliding part (53) and swing between the V-type the other end of frame (3) top and the being used for drive when sliding part (53) declines being arranged on the V-type the other end of swing frame (3) top swing the counterweight (56) of frame (3) swung downward, described slide shaft (52) lower end is installed with the stop means (57) for limit slippage part (53) lowering position.
3. a buoyancy-driven formula washing unit surveyed under water by sensor according to claim 2, it is characterized in that: described sliding part (53) is for being provided with the cover cylinder of lower opening, described cover cylinder upper surface is provided with and is connected inner with the outside venting hole (531) of cover cylinder, described lifting drive (54) comprise can the oxygen increasing pump of time switch and the tracheae (541) that is connected between oxygen increasing pump and cover cylinder, the speed of giving vent to anger that the outlet side of described tracheae (541) is fixedly arranged in cover cylinder upper end and tracheae (541) is greater than the exhaust velocity of venting hole (531).
4. a buoyancy-driven formula washing unit surveyed under water by sensor according to claim 3, it is characterised in that: the outlet side of described tracheae (541) is provided with the air outlet (5411) of two or more.
5. a buoyancy-driven formula washing unit surveyed under water by sensor according to any one of claim 1-4, it is characterised in that: described washing unit (4) comprises and is fixedly arranged on the woollen brush base (41) swinging V-type one end, frame (3) top and the bristle (42) being fixedly arranged on woollen brush base (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610117866.XA CN105618399B (en) | 2016-03-02 | 2016-03-02 | Sensor gauge head buoyancy-driven formula cleaning device under water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610117866.XA CN105618399B (en) | 2016-03-02 | 2016-03-02 | Sensor gauge head buoyancy-driven formula cleaning device under water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105618399A true CN105618399A (en) | 2016-06-01 |
| CN105618399B CN105618399B (en) | 2017-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610117866.XA Active CN105618399B (en) | 2016-03-02 | 2016-03-02 | Sensor gauge head buoyancy-driven formula cleaning device under water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105618399B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108816828A (en) * | 2018-06-12 | 2018-11-16 | 福州智闽科技有限公司 | A kind of sensor head buoyancy-driven brushing device |
| CN114589147A (en) * | 2022-01-19 | 2022-06-07 | 重庆厨切电器有限公司 | Multi-shaft brushing method and device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000111544A (en) * | 1998-09-30 | 2000-04-21 | Central Kagaku Kk | Cleaning device for sensor module for underwater use |
| CN1643364A (en) * | 2002-03-15 | 2005-07-20 | Ysi公司 | Device for cleaning water quality sensors |
| US20100321046A1 (en) * | 2009-06-17 | 2010-12-23 | Ysi Incorporated | Wipeable conductivity probe and method of making same |
| CN102980982A (en) * | 2012-11-20 | 2013-03-20 | 广东顺德宸熙物联科技有限公司 | Water quality sensing device with automatic cleaning function |
| CN204276400U (en) * | 2014-11-24 | 2015-04-22 | 张文 | A kind of water quality detection probe cleaning device |
| CN204276431U (en) * | 2014-09-25 | 2015-04-22 | 扬州大学 | Underwater sensor automatic brushing system |
| CN205701537U (en) * | 2016-03-02 | 2016-11-23 | 福建渔家傲养殖科技有限公司 | Sensor gauge head buoyancy-driven formula under water cleans device |
-
2016
- 2016-03-02 CN CN201610117866.XA patent/CN105618399B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000111544A (en) * | 1998-09-30 | 2000-04-21 | Central Kagaku Kk | Cleaning device for sensor module for underwater use |
| CN1643364A (en) * | 2002-03-15 | 2005-07-20 | Ysi公司 | Device for cleaning water quality sensors |
| US20100321046A1 (en) * | 2009-06-17 | 2010-12-23 | Ysi Incorporated | Wipeable conductivity probe and method of making same |
| CN102980982A (en) * | 2012-11-20 | 2013-03-20 | 广东顺德宸熙物联科技有限公司 | Water quality sensing device with automatic cleaning function |
| CN204276431U (en) * | 2014-09-25 | 2015-04-22 | 扬州大学 | Underwater sensor automatic brushing system |
| CN204276400U (en) * | 2014-11-24 | 2015-04-22 | 张文 | A kind of water quality detection probe cleaning device |
| CN205701537U (en) * | 2016-03-02 | 2016-11-23 | 福建渔家傲养殖科技有限公司 | Sensor gauge head buoyancy-driven formula under water cleans device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108816828A (en) * | 2018-06-12 | 2018-11-16 | 福州智闽科技有限公司 | A kind of sensor head buoyancy-driven brushing device |
| CN114589147A (en) * | 2022-01-19 | 2022-06-07 | 重庆厨切电器有限公司 | Multi-shaft brushing method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105618399B (en) | 2017-09-19 |
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