CN207730481U - A kind of water sampler - Google Patents
A kind of water sampler Download PDFInfo
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- CN207730481U CN207730481U CN201721790297.1U CN201721790297U CN207730481U CN 207730481 U CN207730481 U CN 207730481U CN 201721790297 U CN201721790297 U CN 201721790297U CN 207730481 U CN207730481 U CN 207730481U
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- floating ball
- water inlet
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Abstract
The utility model provides a kind of water sampler, it is related to water sampling auxiliary Tools Technology, it is equipped with the cylinder of water inlet including top, the clump weight being set to below cylinder, the switchboard with the side walls hinged of water inlet and for blocking water inlet, the hoisting rope being connect with cylinder, is set in cylinder and for lifting switch plate under being acted in liquid buoyancy to the floating ball component being closed and the component that discharges water for being set to cylinder lower part, elastic element is additionally provided between switchboard and cylinder, in a free state, switchboard closes water inlet.Water sampler provided by the utility model, the action of automatic closure switch plate during water intaking is realized by using floating ball component, entire water intaking process is not necessarily to manual control, with good using effect, the setting of component of discharging water avoids the cumbersome of water sample removal process, and ensure that the accuracy of water.Sampling efficiency is improved, and ensure that the accuracy of water, and the installation cost is cheap, easy to operate easy popularization.
Description
Technical field
The utility model belongs to water sampling auxiliary Tools Technology, is to be related to a kind of water sampling more specifically
Device.
Background technology
With the development of science and technology with the deterioration of environment, environmental protection, water conservancy, water resource and with surface water in real life
The industries such as the resident living water for drinking water source carry out accurate evaluation to water quality and water pollution situation and become more and more important.
Become today worse and worse in water quality, the frequent investigation work for carrying out hydrogeology is aobvious to water quality and Pollution
It obtains particularly important.
In survey for the purpose of locating hydrogeological resources work, for hydraulic connection, the groundwater environment present situation etc. for finding out each water-bearing layer, need pair
Specified water-bearing layer carries out depthkeeping sampling, and since deep water sample collecting device is technically also immature, sampling method falls behind relatively,
Often so that water sample is mutually adulterated mixed influence quality in default of sealing and water disturbance deep layer sampling, leads to result
Inaccuracy can not accurately evaluate water quality index.
Utility model content
The purpose of this utility model is to provide a kind of water samplers, to solve water sampling existing in the prior art
Process is big to water disturbance, is difficult to ensure the technical issues of water quality purity of acquisition water sample.
To achieve the above object, the technical solution adopted in the utility model is：A kind of water sampler, including top are provided
Cylinder equipped with water inlet, the clump weight being set to below cylinder, with the side walls hinged of water inlet and for blocking water inlet
Switchboard, the hoisting rope being connect with cylinder are set in cylinder and for the lifting switch plate extremely closure under liquid buoyancy effect
Floating ball component and be set to the component that discharges water of cylinder lower part, elastic element is additionally provided between switchboard and cylinder, in freedom
Under state, switchboard closes water inlet.
As further optimization, the side of water inlet is installed with the fixed plate for coordinating with switchboard and blocking water inlet, carries
Rope is risen to connect with fixed plate.
As further optimization, floating ball component include be set to upright bar below fixed plate, be sheathed on upright bar periphery and
For lifting switch plate floating ball and be set to upright bar lower end and for the limiting plate that is limited to floating ball, floating ball and upright bar
It is slidably connected.
As further optimization, floating ball is cylindrical element.
As further optimization, filter that the top of switchboard is also connected with the edge of water inlet inner wall and fixed plate respectively
Net.
As further optimization, the component that discharges water includes the discharge tube being connected to cylinder and is set to discharge tube free end
Closure, closure be threadedly coupled with the free end of discharge tube.
As further optimization, the lifting lug for connecting hoisting rope is equipped with above fixed plate.
As further optimization, clump weight is rounding mesa-shaped component.
As further optimization, elastic element is stainless steel shrapnel, and in a free state, stainless steel shrapnel is in obtuse angle
The flat member of bending.
As further optimization, hoisting rope is equipped with dimension mark point.
The advantageous effect of water sampler provided by the utility model is：Water sampler provided by the utility model,
Realize that the action of automatic closure switch plate during water intaking, entire process of fetching water are not necessarily to manual control by using floating ball component,
With good using effect, the setting for the component that discharges water avoids the cumbersome of water sample removal process, and ensure that the accurate of water
Property.Sampling efficiency is improved, and ensure that the accuracy of water, and the installation cost is cheap, easy to operate easy popularization.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new
Some embodiments of type for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
The structural schematic diagram of closed state when Fig. 1 expires for a kind of water sampler water that the utility model embodiment provides；
The partial enlargement structural representation that Fig. 2 is in Fig. 1 I；
Fig. 3 is a kind of structural schematic diagram of the opening state for water sampler that the utility model embodiment provides；
Fig. 4 is the overlooking structure diagram of Fig. 1；
Wherein, each reference numeral in figure：
100- cylinders；200- clump weights；300- fixed plates；400- hoisting ropes；410- lifting lugs；500- switchboards；600- is floating
Ball component；610- upright bars；620- floating balls；630- limiting plates；700- elastic elements；800- strainers；900- discharges water component.
Specific implementation mode
In order to make technical problem to be solved in the utility model, technical solution and advantageous effect be more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on ... shown in the drawings or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, does not indicate or imply the indicated device or element is necessary
With specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 4, now water sampler provided by the utility model is illustrated.Water sampler,
Including top be equipped with the cylinder 100 of water inlet, the clump weight 200 for being set to the lower section of cylinder 100, with the side walls hinged of water inlet and
Switchboard 500, the hoisting rope 400 being connect with cylinder 100 for blocking water inlet are set in cylinder 100 and in liquid
Under body buoyancy lifting switch plate 500 to closure floating ball component 600 and be set to the component that discharges water of 100 lower part of cylinder
900, elastic element 700 is additionally provided between switchboard 500 and cylinder 100, in a free state, switchboard 500 closes water inlet.
A kind of water sampler provided by the utility model, compared with prior art, water sample provided by the utility model is adopted
Storage, the clump weight 200 being arranged by lower part realize that the automatic sinking after entering water body is set to after sinking down into required depth
The elastic element 700 of 500 lower section of switchboard drives switchboard 500 to open under the action of the depth water pressure, realizes cylinder 100
Inside is to the collecting action of water, while with the rising of water surface elevation in cylinder 100, floating ball component 600 upwards lifting until thereon
Surface is contacted with the bottom surface of switchboard 500 and pull switch plate 500 is closed, and hoisting rope 400 is pulled to realize that whole device carries
Water sample, which rises, realizes sampling process, realizes that water sample drains into the mistake of required position below cylinder 100 finally by the component 900 that discharges water
Journey.So that water sample is collected more accurately avoids the water of non-required water intaking position in lifting process and dropping process from flowing into cylinder 100
Inside, and entire water intaking process is not necessarily to manual control, voluntarily completes, there is good using effect, the setting for the component that discharges water to keep away
Exempt from the cumbersome of water sample removal process, and ensure that the accuracy of water.
As further optimization, also referring to Fig. 1 to Fig. 4, as water sampler provided by the utility model
A kind of specific implementation mode, the side of water inlet are installed with the fixed plate 300 for coordinating with switchboard 500 and blocking water inlet, are promoted
Rope 400 is connect with fixed plate 300.It is additionally provided with gasket at 300 lower edge of fixed plate.The setting of gasket can be further real
The existing tightness being closed between switchboard 500 and fixed plate 300 avoids extraneous water ring after water sampling to greatest extent
Border is influenced caused by water sample.Fixed plate 300 and switchboard 500 coordinate the suitable for reading of closed cylinder 100.
As further optimization, also referring to Fig. 1 to Fig. 4, as water sampler provided by the utility model
A kind of specific implementation mode, floating ball component 600 include the upright bar 610 for being set to 300 lower section of fixed plate, are sheathed on outside upright bar 610
Week and for the floating ball 620 of lifting switch plate 500 and it is set to upright bar 610 lower end and for being limited to floating ball 620
Limiting plate 630, floating ball 620 are slidably connected with upright bar 610.Floating ball component 600 is matched by using upright bar 610 and the sliding of floating ball 620
The form of conjunction moves up the position restriction carried out in horizontal direction for floating ball 620, floating ball 620 is avoided to deviate switchboard 500,
It is difficult to realize the effect that switchboard 500 is withstood and lifted, while can be ensured by 630 one side of limiting plate that lower section is arranged
Floating ball 620 will not be detached from from lower end, at the same can also by be arranged floating ball 620 be located at the minimum point in upright bar 610 when, switchboard
500 edge will not extremely be detached from the degree that floating ball 620 moves up the position influenced because of the excessive opening of hydraulic pressure, ensure that floating ball 620 exists
Water level can make to act on switchboard 500 in due course during rising, and realize the automatic closure of switchboard 500.
As further optimization, also referring to Fig. 1 to Fig. 4, as water sampler provided by the utility model
A kind of specific implementation mode, floating ball 620 are cylindrical element.The shape of floating ball 620 is cylindric, convenient for being moved up in floating ball 620
Ensure the stability of upper surface in the process, the upper surface of cylinder is plane, convenient for forming good contact between switchboard 500
Cooperation, to promote the tightness of 500 closed action of later stage switchboard.
As further optimization, also referring to Fig. 1 to Fig. 4, as water sampler provided by the utility model
A kind of specific implementation mode, the strainer that the top of switchboard 500 is also connected with the edge of water inlet inner wall and fixed plate 300 respectively
800.The setting of strainer 800 can tentatively filter out the sundries of large volume during water sampling, such as rotten infusion with
And the plant in water, on the one hand avoid the chemical examination of later stage water sample from needing to propose the complex operations of sundries, while also avoiding later stage row
Large-sized sundries can cause to discharge water the blocking of component 900 during water, save the inconvenience that sundries is cleared up from cylinder 100.
As further optimization, also referring to Fig. 1 to Fig. 4, as water sampler provided by the utility model
A kind of specific implementation mode, the component 900 that discharges water include the discharge tube being connected to cylinder 100 and are set to discharge tube free end
It blocks, closure is threadedly coupled with the free end of discharge tube.Discharge water component 900 setting avoid from side switchboard 500 from pour out
The inconvenient problem that discharges water is caused, while also avoiding the influence to the quality of water sample.
As further optimization, also referring to Fig. 1 to Fig. 4, as water sampler provided by the utility model
A kind of specific implementation mode, 300 top of fixed plate are equipped with the lifting lug 410 for connecting hoisting rope 400.The setting of lifting lug 410 is just
In carry out hoisting rope 400 fixation, simultaneously because water sampler commonly using during, since hoisting rope 400 is easy
Consumption product are easy to damage due to friction, directly that it is more convenient with lifting lug 410 when replacing hoisting rope 400, eliminate
The a large amount of operating time has and proposes efficient effect.
As further optimization, also referring to Fig. 1 to Fig. 4, as water sampler provided by the utility model
A kind of specific implementation mode, clump weight 200 are rounding mesa-shaped component.The bottom that clump weight 200 is set to cylinder 100 can assist in
Cylinder 100 reaches rapidly required position, avoids cylinder 100 from itself leading to the problem of buoyancy and it is caused to decline inconvenience, while its shape
The setting of shape will be not easy to external sundries in sinking watching more location conflicts, using structure relatively round and smooth as possible,
But during the later stage carrying out the transport of water sample or discharging water, which also needs to the bottom surface stablized, and avoids it certainly
Row, which topples, causes the loss of water sample, so selection disclosure satisfy that the form of the inverted round stage of above-mentioned a variety of requirements, realizes good make
Use effect.
As further optimization, also referring to Fig. 1 to Fig. 4, elastic element 700 is stainless steel shrapnel, in free shape
Under state, stainless steel shrapnel is the flat member of bending in obtuse angle.Elastic element 700 uses stainless steel shrapnel, one side stainless steel
With good corrosion resistance, the service life of device can be extended, avoid the water quality of also different in moisture rotten caused by it
Erosion, while using the set-up mode of obtuse angle angle, and obtuse angle opening direction can be such that the later stage switchs towards at 100 center of cylinder
Plate 500 avoids the two-part shrapnel with cylinder 100 and with switchboard 500 from generating relative position interference during opening,
The articulated shaft between cylinder 100 and switchboard 500 is avoided to have an impact.
As further optimization, as a kind of specific implementation mode of water sampler provided by the utility model, carry
It rises rope 400 and is equipped with dimension mark point.The size punctuate personnel easy to operation being arranged on hoisting rope 400 more easily carry out depthkeeping
Then the acquisition of water sample directly can put into water sampler by the mark point of depth needed for holding into water, you can realize
The acquisition of certain depth water sample, on the mark of size, it should be close to the point of cylinder 100 it is the smaller point of water depth value, it is remoter
From the point of the cylinder 100 larger point of water depth value.
Water sampler provided by the utility model realizes automatic closure switch during fetching water by using floating ball component
The action of plate, entire process of fetching water are not necessarily to manual control, there is good using effect, the setting for the component that discharges water to avoid water sample
Removal process it is cumbersome, and ensure that the accuracy of water, the use of the device improves sampling efficiency, and ensure that water
Accuracy, and the installation cost is cheap, easy to operate easy popularization.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement etc., should be included in the guarantor of the utility model made by within novel spirit and principle
Within the scope of shield.
Claims (10)
1. a kind of water sampler, it is characterised in that：It is equipped with the cylinder (100) of water inlet including top, is set to the cylinder
(100) clump weight (200) below, the switchboard with the side walls hinged of the water inlet and for blocking the water inlet
(500), the hoisting rope (400) that is connect with the cylinder (100) is set in the cylinder (100) and in liquid buoyancy
The effect lower lifting switchboard (500) is to the floating ball component (600) being closed and is set to putting for the cylinder (100) lower part
Water assembly (900) is additionally provided with elastic element (700), in free state between the switchboard (500) and the cylinder (100)
Under, the switchboard (500) closes the water inlet.
2. a kind of water sampler as described in claim 1, it is characterised in that：The side of the water inlet be installed with it is described
Switchboard (500) cooperation blocks the fixed plate (300) of the water inlet, and the hoisting rope (400) connects with the fixed plate (300)
It connects.
3. a kind of water sampler as claimed in claim 2, it is characterised in that：The floating ball component (600) includes being set to
Upright bar (610) below the fixed plate (300) is sheathed on the upright bar (610) periphery and for lifting the switchboard
(500) floating ball (620) and the upright bar (610) lower end and the limit for being limited to the floating ball (620) are set to
Position plate (630), the floating ball (620) are slidably connected with the upright bar (610).
4. a kind of water sampler as claimed in claim 3, it is characterised in that：The floating ball (620) is cylindrical element.
5. a kind of water sampler as claimed in claim 2, it is characterised in that：Also distinguish the top of the switchboard (500)
The strainer (800) being connected with the edge of the inner wall of the water inlet and the fixed plate (300).
6. a kind of water sampler as described in claim 1, it is characterised in that：The component that discharges water (900) include with it is described
The discharge tube of cylinder (100) connection and the closure for being set to the discharge tube free end, the closure and the discharge tube
Free end is threadedly coupled.
7. a kind of water sampler as claimed in claim 2, it is characterised in that：It is equipped with and is used for above the fixed plate (300)
Connect the lifting lug (410) of the hoisting rope (400).
8. a kind of water sampler as described in claim 1, it is characterised in that：The clump weight (200) is rounding mesa-shaped structure
Part.
9. a kind of water sampler as described in claim 1, it is characterised in that：The elastic element (700) is stainless steel bomb
Piece, in a free state, the stainless steel shrapnel are the flat member of bending in obtuse angle.
10. a kind of water sampler as described in claim 1, it is characterised in that：The hoisting rope (400) is equipped with size mark
Note point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721790297.1U CN207730481U (en) | 2017-12-20 | 2017-12-20 | A kind of water sampler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721790297.1U CN207730481U (en) | 2017-12-20 | 2017-12-20 | A kind of water sampler |
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| Publication Number | Publication Date |
|---|---|
| CN207730481U true CN207730481U (en) | 2018-08-14 |
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ID=63085406
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721790297.1U Active CN207730481U (en) | 2017-12-20 | 2017-12-20 | A kind of water sampler |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261171A (en) * | 2019-06-10 | 2019-09-20 | 中国地质大学（武汉） | A kind of acquisition of micro-disturbance depthkeeping underground water and level measurement device |
| CN111855300A (en) * | 2020-08-24 | 2020-10-30 | 合肥安能智控技术有限公司 | Many storage space sewage sampling device based on sewage treatment |
| CN113405849A (en) * | 2021-06-19 | 2021-09-17 | 浙江杭康检测技术有限公司 | Sampling device for measuring suspended matters in water |
-
2017
- 2017-12-20 CN CN201721790297.1U patent/CN207730481U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261171A (en) * | 2019-06-10 | 2019-09-20 | 中国地质大学（武汉） | A kind of acquisition of micro-disturbance depthkeeping underground water and level measurement device |
| CN110261171B (en) * | 2019-06-10 | 2024-02-27 | 中国地质大学（武汉） | Micro-disturbance fixed-depth underground water collection and water level measurement device |
| CN111855300A (en) * | 2020-08-24 | 2020-10-30 | 合肥安能智控技术有限公司 | Many storage space sewage sampling device based on sewage treatment |
| CN111855300B (en) * | 2020-08-24 | 2022-06-07 | 合肥安能智控技术有限公司 | Many storage space sewage sampling device based on sewage treatment |
| CN113405849A (en) * | 2021-06-19 | 2021-09-17 | 浙江杭康检测技术有限公司 | Sampling device for measuring suspended matters in water |
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