CN205898499U - Lake storehouse depthkeeping sampling device - Google Patents
Lake storehouse depthkeeping sampling device Download PDFInfo
- Publication number
- CN205898499U CN205898499U CN201620791106.2U CN201620791106U CN205898499U CN 205898499 U CN205898499 U CN 205898499U CN 201620791106 U CN201620791106 U CN 201620791106U CN 205898499 U CN205898499 U CN 205898499U
- Authority
- CN
- China
- Prior art keywords
- bottle
- water
- electromagnetic valve
- depth
- lake storehouse
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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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Abstract
The utility model provides a lake storehouse depthkeeping sampling device, includes the bottle, is equipped with the gas outlet in the upper end of bottle, is equipped with the water inlet at the lower extreme of bottle, is equipped with top dive solenoid valve on the gas outlet, is equipped with bottom dive solenoid valve on the water inlet, still is equipped with depth sensor on the bottle, top dive solenoid valve, bottom dive solenoid valve, depth sensor all are connected with the controller. The utility model provides a lake storehouse depthkeeping sampling device utilizes depth sensor, and it is automatic to realize adopting the water depthkeeping, reduces rivers and to the influence of the depth of water, improves the precision of gathering the depth of water and reduce the field operation time, has improved and has adopted water efficiency, has easy operation, and the quick characteristics of intelligence are an economy, safety, rapid, the precision is high, field operation is simple and convenient multilayer water sampling device. The operability of having broken away from the traditional approach is not strong, easily receives shortcomings such as interference.
Description
Technical field
The utility model is related to Sampling techniques field under water, particularly a kind of lake storehouse sampling at set depth device.
Background technology
Water sampling device is a kind of all conventional device in each field, and common hydrophore is to be graduated with simple mode
Steel wire connects hydrophore, and hydrophore connects adjustable baffle plate switch, to take water sample.And use the length of graduated steel wire to determine
Each layer depth of hydrophore, it is uncontrollable that current cause the inclination of steel wire, often results in great depth error.Also adopt
It is difficult to Quick Acquisition water sample due to air in the bottle during catchmenting.This gatherer process not only operability strong but also
It is highly susceptible to disturb and lead to the sample gathering to be unsatisfactory for needs.
Content of the invention
Technical problem to be solved in the utility model is to provide pin assembly in a kind of carrier bar bearing pin write off, can be easily
Read the depth of water, and speed is fast, simple to operate.
For solving above-mentioned technical problem, the utility model be the technical scheme is that a kind of lake storehouse sampling at set depth device,
Including bottle, it is provided with gas outlet in the upper end of bottle, is provided with water inlet in the lower end of bottle, top diving is provided with gas outlet
Magnetic valve, is provided with bottom submersible electromagnetic valve on water inlet, is additionally provided with depth transducer on bottle；Top submersible electromagnetic valve,
Bottom submersible electromagnetic valve, depth transducer are all connected with controller.
Preferably, the top of described bottle is provided with link.
Preferably, described bottle bottom be additionally provided with base.
Preferably, the opening of described water inlet is more than the opening of gas outlet.
Preferably, described depth transducer and water inlet are fixed on sustained height.
Preferably, described controller is on surveying vessel, described top submersible electromagnetic valve, bottom submersible electromagnetic valve, depth
Sensor is connected with controller by water proof wire.
Preferably, described controller is also connected with display screen.
Preferably, described water proof wire is in rubber hose.
The utility model provides a kind of lake storehouse sampling at set depth device, using depth transducer, realizes the automation of water acquisition depthkeeping,
Reduce the impact to the depth of water for the current, improve the precision of the collection depth of water and reduce field operation time, improve water acquisition efficiency, have
Simple to operate, intelligent quick feature, is a kind of economic, safety, rapid, high precision, execute-in-place simplicity multilayer water sampling dress
Put.The operability having broken away from conventional method is not strong, the shortcomings of being easily disturbed.
Brief description
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is structural representation of the present utility model；
In figure: bottle 1, gas outlet 2, water inlet 3, top submersible electromagnetic valve 4, bottom submersible electromagnetic valve 5, depth transducer
6, controller 7, link 8, rope 9, base 10, water proof wire 11, rubber hose 12.
Specific embodiment
As shown in figure 1, a kind of lake storehouse sampling at set depth device, including bottle 1, it is provided with gas outlet 2 in the upper end of bottle 1,
The lower end of bottle 1 is provided with water inlet 3, is provided with top submersible electromagnetic valve 4 on gas outlet 2, is provided with bottom diving on water inlet 3
Magnetic valve 5, is additionally provided with depth transducer 6 on bottle 1；Top submersible electromagnetic valve 4, bottom submersible electromagnetic valve 5, depth transducer
6 are all connected with controller 7.
Preferably, the top of described bottle 1 is provided with link 8.
Preferably, described bottle 1 bottom be additionally provided with base 10.
Preferably, the opening of described water inlet 3 is more than the opening of gas outlet 2.
Preferably, described depth transducer 6 is fixed on sustained height with water inlet 3.
Preferably, described controller 7 is on surveying vessel, described top submersible electromagnetic valve 4, bottom submersible electromagnetic valve 5, deep
Degree sensor 6 is connected with controller 7 by water proof wire 11.
Preferably, described controller 7 is also connected with display screen.
Preferably, described water proof wire 11 is in rubber hose 12.
Described sounding bottle 1 volume is 1000ml, and the link 8 on top is connected with rope 9, using rope 9 by whole device
Put in water, the cross-sectional area of lower section water inlet 3 is more than the cross-sectional area of top gas outlet 2, due to the effect of pressure differential, water sample
Can only enter from bottle 1 lower section water inlet, and upper and lower magnetic valve is fully open, eliminates the resistance of air in bottle, Ke Yi
The water sample of respective depth is collected in very short time.
Described top submersible electromagnetic valve 4, bottom submersible electromagnetic valve 5 are separately fixed at the upper and lower ends of bottle 1, by water acquisition
Device is placed in water, top submersible electromagnetic valve 4, bottom submersible electromagnetic valve 5 after in device submerges water, depth reaches setting value
Open, deviation designated depth range set is ± 3cm simultaneously, simultaneously close off after beyond setting range；Described depth transducer 6
Star instrument cyw11 throw-in type liquid level sensor can be adopted.
The maximum range of described depth transducer 6 selects 50m, and its probe is fixed on same aspect with bottle 1 water inlet,
Measure water inlet depth, make the water sample depth of collection more accurate.The depth information collecting is shown in display screen by controller 7
On, and control top submersible electromagnetic valve 4, bottom submersible electromagnetic valve 5 to be opened and closed.
The above embodiments are only optimal technical scheme of the present utility model, and are not construed as limit of the present utility model
System, the technical scheme that protection domain of the present utility model should be recorded with claim, the technical scheme recorded including claim
The equivalents of middle technical characteristic are protection domain.I.e. equivalent within this range is improved, also in the utility model
Protection domain within.
Claims (8)
1. a kind of lake storehouse sampling at set depth device it is characterised in that: include bottle (1), be provided with gas outlet in the upper end of bottle (1)
(2), the lower end in bottle (1) is provided with water inlet (3), is provided with top submersible electromagnetic valve (4), in water inlet on gas outlet (2)
(3) it is provided with bottom submersible electromagnetic valve (5), depth transducer (6) is additionally provided with bottle (1)；Top submersible electromagnetic valve (4),
Bottom submersible electromagnetic valve (5), depth transducer (6) are all connected with controller (7).
2. according to claim 1 a kind of lake storehouse sampling at set depth device it is characterised in that: the top of described bottle (1) is provided with
Link (8).
3. according to claim 1 a kind of lake storehouse sampling at set depth device it is characterised in that: the bottom of described bottle (1) also sets
There is base (10).
4. according to claim 1 a kind of lake storehouse sampling at set depth device it is characterised in that: the opening of described water inlet (3) is big
Opening in gas outlet (2).
5. according to claim 1 a kind of lake storehouse sampling at set depth device it is characterised in that: described depth transducer (6) with enter
The mouth of a river (3) is fixed on sustained height.
6. according to claim 1 a kind of lake storehouse sampling at set depth device it is characterised in that: described controller (7) is located at measurement
On ship, described top submersible electromagnetic valve (4), bottom submersible electromagnetic valve (5), depth transducer (6) pass through water proof wire (11) with
Controller (7) connects.
7. according to claim 6 a kind of lake storehouse sampling at set depth device it is characterised in that: described controller (7) also with display
Screen connects.
8. according to claim 6 a kind of lake storehouse sampling at set depth device it is characterised in that: described water proof wire (11) is located at rubber
In glue flexible pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620791106.2U CN205898499U (en) | 2016-07-26 | 2016-07-26 | Lake storehouse depthkeeping sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620791106.2U CN205898499U (en) | 2016-07-26 | 2016-07-26 | Lake storehouse depthkeeping sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205898499U true CN205898499U (en) | 2017-01-18 |
Family
ID=57785911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620791106.2U Expired - Fee Related CN205898499U (en) | 2016-07-26 | 2016-07-26 | Lake storehouse depthkeeping sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205898499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000977A (en) * | 2018-07-17 | 2018-12-14 | 江苏华创检测技术服务有限公司 | A kind of hydromining sampling device of automatic lifting |
| WO2022021594A1 (en) * | 2020-07-31 | 2022-02-03 | 力合科技（湖南）股份有限公司 | Automatic sampling device |
-
2016
- 2016-07-26 CN CN201620791106.2U patent/CN205898499U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000977A (en) * | 2018-07-17 | 2018-12-14 | 江苏华创检测技术服务有限公司 | A kind of hydromining sampling device of automatic lifting |
| WO2022021594A1 (en) * | 2020-07-31 | 2022-02-03 | 力合科技（湖南）股份有限公司 | Automatic sampling device |
| CN114088465A (en) * | 2020-07-31 | 2022-02-25 | 力合科技（湖南）股份有限公司 | Automatic sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20170726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |