CN103926111A - Layered water intake device - Google Patents
Layered water intake device Download PDFInfo
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- CN103926111A CN103926111A CN201310012989.3A CN201310012989A CN103926111A CN 103926111 A CN103926111 A CN 103926111A CN 201310012989 A CN201310012989 A CN 201310012989A CN 103926111 A CN103926111 A CN 103926111A
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Abstract
A layered water intake device includes a water intake device body (5); the lower part of an inner cavity of the water intake device body (5) is provided with an anti-floating counterweight body (6), and the upper part of the inner cavity of the water intake device body (5) is provided with limiting clamps (4); the inner side of a seal port of the water intake device body (5) is provided with a fixed sealing clamp (3-2); the upward side of the limiting clamps (4) of the inner cavity of the water intake device body (5) is provided with a mobile sealing clamp (3-1) which can move upper and down; the mobile sealing clamp (3-1) and a movable shaft (2) are connected with each other or are formed as a whole; one end of a descending measuring rope (1-1) is connected with the movable shaft (2); one end of one lifting measuring rope (1-2) and one end of the other lifting measuring rope (1-2) are respectively connected with two lugs outside the upper part of the water intake device body (5). The layered water intake device has the advantages that when used for layered water intake of river, rivus, lake and sea water bodies, the layered water intake device can perform continuously layered water intake at a same water intake plane position according to different depths, and also can effectively guarantee the accuracy of fetched water samples; and when layered water sample fetching is carried out in exploratory boring holes or hydrological water wells, the layered water intake device has no special requirements on hole wells, is convenient and concise to sample and higher in efficiency, and has wide application value.
Description
Technical field
The present invention relates to water resource prospecting and geotechnical engineering investigation water sampling technical field, especially reconnoitre stratified sampling of water technical equipment in boring and in rivers,lakes and seas water body.
Background technology
In engineering investigation and water resource prospecting, sometimes need underground water to carry out the stratified pumping of different depth, with the chemical composition of test different depth water sample, thereby carry out the corrosivity evaluation of water quality assessment and underground water, especially nearshore engineering construction need to be investigated thoroughly the relation that fresh groundwater and seawater are in contact with one another, therefore to carry out water analysis to investigate thoroughly the interphase of fresh water and seawater at different depth stratified pumping, be beneficial to specific aim and carry out corrosion protection design, reduce construction investment.
At present existing underground water layering device for fetching water from, is mainly lower after the water sampling degree of depth by the conduit with floral tube (plastic flexible pipe, pvc pipe or steel pipe), with upper lower burrs aerated capsule or valve water proof, then uses small pump groundwater abstraction or surface water.These device for fetching water from are had relatively high expectations to wellhole, and sampling depth is restricted, and this body structure of device for fetching water from is comparatively complicated, and each water sampling need be had conduit floral tube flexible pipe etc. made to order, and water intaking cost is higher and operability is not strong yet.
Summary of the invention
The object of the invention is in order to overcome above deficiency, the stratified pumping device that one is simple in structure, easy to use, with low cost, efficiency of producing drinking water is high is provided.
Stratified pumping device of the present invention, comprise: water intaking body 5, water intaking body 5 inner chamber bottoms are provided with anti-floating balance weight body 6, top is provided with limiting card 4, water intaking body 5 sealing inner sides are provided with fixing seal card 3-2, and limiting card 4 tops of water intaking body 5 inner chambers are provided with the hydrodynamic reciprocating sealing card 3-1 that can move up and down, and hydrodynamic reciprocating sealing card 3-1 is connected with movable axis 2 or is an entirety, transfer mono-of lining rope 1-1 and be connected with movable axis 2, promote mono-of lining rope 1-2 and be connected with two ears outside water intaking body 5 tops.
Described transferring lining rope 1-1 and promote lining rope 1-2 is the common lining rope with scale.
Described movable axis 2 for have certain severe in join the plastics axostylus axostyle of irony, intake time, its weight is separated hydrodynamic reciprocating sealing card 3-1 and fixing seal card 3-2.On while proposing water shutoff, axostylus axostyle plays correcting effect, makes hydrodynamic reciprocating sealing card 3-1 and fixing seal card 3-2 closed mutually.
Described hydrodynamic reciprocating sealing card 3-1 is connected with movable axis 2, and whether sealed card, with rubber ring, can move up and down control and intake.
Described fixing seal card 3-2 is connected with bottle, and with rubber ring, and whether hydrodynamic reciprocating sealing card 3-1 is used in conjunction with control and intakes.
Described limiting card 4 is mainly to control hydrodynamic reciprocating sealing card 3-1, does not make it fall in bottle.
Described water intaking body 5 is mainly tank, and it assembles for many bodies.
Described anti-floating balance weight body 6 is mainly to overcome device for fetching water from water buoyancy to it before sinking designated depth.
The advantage of stratified pumping device of the present invention is: during for river, river, lake, seawater body stratified pumping, can press at same water intaking planimetric position place the water intaking of different depth continuous stratification; Also can effectively ensure the accuracy of institute's water sampling.In exploratory boring or hydrological well, when stratified sampling of water, have no special requirements for Kong Jing, sampling is convenient succinct, and efficiency is higher, is with a wide range of applications.
Brief description of the drawings
Structural profile schematic diagram when Fig. 1 is water inlet.
Structural profile schematic diagram when Fig. 2 is water shutoff.
Embodiment
Shown in root Ju Fig. 1, Fig. 2, a kind of stratified pumping device, comprise: water intaking body 5, water intaking body 5 inner chamber bottoms are provided with anti-floating balance weight body 6, top is provided with limiting card 4, water intaking body 5 sealing inner sides are provided with fixing seal card 3-2, limiting card 4 tops of water intaking body 5 inner chambers are provided with the hydrodynamic reciprocating sealing card 3-1 that can move up and down, hydrodynamic reciprocating sealing card 3-1 is connected with movable axis 2 or is an entirety, transfer mono-of lining rope 1-1 and be connected with movable axis 2, promote mono-of lining rope 1-2 and be connected with two ears outside water intaking body 5 tops.
Described transferring lining rope 1-1 and promote lining rope 1-2 is the common lining rope with scale.
Described movable axis 2 for have certain severe in join the plastics axostylus axostyle of irony, intake time, its weight is separated hydrodynamic reciprocating sealing card 3-1 and fixing seal card 3-2.On while proposing water shutoff, axostylus axostyle plays correcting effect, makes hydrodynamic reciprocating sealing card 3-1 and fixing seal card 3-2 closed mutually.
Described hydrodynamic reciprocating sealing card 3-1 is connected with movable axis 2, and whether sealed card, with rubber ring, can move up and down control and intake.
Described fixing seal card 3-2 is connected with bottle, and with rubber ring, and whether hydrodynamic reciprocating sealing card 3-1 is used in conjunction with control and intakes.
Described limiting card 4 is mainly to control hydrodynamic reciprocating sealing card 3-1, does not make it fall in bottle.
Described water intaking body 5 is mainly tank, and it assembles for many bodies.
Described anti-floating balance weight body 6 be mainly overcome device for fetching water from before sinking designated depth water to its buoyancy.
This Fa Ming stratified pumping device stratified pumping is achieved in that
1. determine target water intaking layer depth, put and put lining rope 1-1, transfer to target water intaking depth, due to the Action of Gravity Field of water intaking body 5 and anti-floating balance weight body 6, can make hydrodynamic reciprocating sealing card 3-1 and fixing seal card 3-2 closed mutually, guarantee that transferring in device for fetching water from process, underground water does not enter bottle.
2. arrive behind target water intaking layer depth place, hold and promote lining rope 1-2, unclamp and transfer lining rope 1-1, hydrodynamic reciprocating sealing card 3-1 and fixing seal card 3-2 are separated, water sample enters bottle, after water sample is full of water intaking body 5, change to hold and transfer lining rope 1-1, unclamp and rise lining rope 1-2, make hydrodynamic reciprocating sealing card 3-1 closed mutually with fixing seal card 3-2, guarantee that underground water does not enter body in lifting device for fetching water from process.
3. after water sample is got, manually make hydrodynamic reciprocating sealing card 3-1 and fixing seal card 3-2 be separated, pour out water sample, after sealing, send laboratory.
More than that a complete stratified pumping device carries out stratified pumping operating process.
Claims (5)
1. a stratified pumping device, comprise: water intaking body (5), it is characterized in that: water intaking body (5) inner chamber bottom is provided with anti-floating balance weight body (6), top is provided with limiting card (4), water intaking body (5) sealing inner side is provided with fixing seal card (3-2), limiting card (4) top of water intaking body (5) inner chamber is provided with the hydrodynamic reciprocating sealing card (3-1) that can move up and down, hydrodynamic reciprocating sealing card (3-1) is connected with movable axis (2) or is an entirety, transferring one of lining rope (1-1) is connected with movable axis (2), promoting one of lining rope (1-2) is connected with two ears outside water intaking body (5) top.
2. stratified pumping device according to claim 1, is characterized in that: described transferring lining rope (1-1) and promote lining rope (1-2) is the common lining rope with scale.
3. stratified pumping device according to claim 1, is characterized in that: described hydrodynamic reciprocating sealing card (3-1) is connected with movable axis (2), and whether sealed card, with rubber ring, can move up and down control and intake.
4. stratified pumping device according to claim 1, is characterized in that: described fixing seal card (3-2) is connected with bottle, and with rubber ring, and whether hydrodynamic reciprocating sealing card (3-1) is used in conjunction with control and intakes.
5. stratified pumping device according to claim 1, is characterized in that: described water intaking body (5) is mainly tank, and it assembles for many bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310012989.3A CN103926111B (en) | 2013-01-15 | 2013-01-15 | Stratified pumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310012989.3A CN103926111B (en) | 2013-01-15 | 2013-01-15 | Stratified pumping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103926111A true CN103926111A (en) | 2014-07-16 |
| CN103926111B CN103926111B (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310012989.3A Active CN103926111B (en) | 2013-01-15 | 2013-01-15 | Stratified pumping device |
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| Country | Link |
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| CN (1) | CN103926111B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764629A (en) * | 2015-04-30 | 2015-07-08 | 范佳茵 | Water quality monitoring sampling device and method |
| CN105527129A (en) * | 2016-01-14 | 2016-04-27 | 武汉中地环科水工环科技咨询有限责任公司 | Manual depth setting water sample collecting device |
| CN108844776A (en) * | 2018-06-15 | 2018-11-20 | 深圳市水务规划设计院有限公司 | Device for fetching water |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2112952C1 (en) * | 1996-01-26 | 1998-06-10 | Акционерное общество закрытого типа "Экрос" | Telescopic sampler of liquids |
| CN2630825Y (en) * | 2003-08-01 | 2004-08-04 | 厦门大学 | Sampler for discriminating water floating oil |
| CN201532319U (en) * | 2009-11-10 | 2010-07-21 | 中铁十七局集团第二工程有限公司 | Sampler device for mud at bottom of hole of underwater cast-in place pile |
| CN102680277A (en) * | 2012-05-30 | 2012-09-19 | 北京华夏力鸿商品检验有限公司 | Port water sampler and use method thereof |
| CN102818717A (en) * | 2011-06-07 | 2012-12-12 | 辽宁省水利水电科学研究院 | Water quality monitoring water collecting tank |
-
2013
- 2013-01-15 CN CN201310012989.3A patent/CN103926111B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2112952C1 (en) * | 1996-01-26 | 1998-06-10 | Акционерное общество закрытого типа "Экрос" | Telescopic sampler of liquids |
| CN2630825Y (en) * | 2003-08-01 | 2004-08-04 | 厦门大学 | Sampler for discriminating water floating oil |
| CN201532319U (en) * | 2009-11-10 | 2010-07-21 | 中铁十七局集团第二工程有限公司 | Sampler device for mud at bottom of hole of underwater cast-in place pile |
| CN102818717A (en) * | 2011-06-07 | 2012-12-12 | 辽宁省水利水电科学研究院 | Water quality monitoring water collecting tank |
| CN102680277A (en) * | 2012-05-30 | 2012-09-19 | 北京华夏力鸿商品检验有限公司 | Port water sampler and use method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764629A (en) * | 2015-04-30 | 2015-07-08 | 范佳茵 | Water quality monitoring sampling device and method |
| CN105527129A (en) * | 2016-01-14 | 2016-04-27 | 武汉中地环科水工环科技咨询有限责任公司 | Manual depth setting water sample collecting device |
| CN108844776A (en) * | 2018-06-15 | 2018-11-20 | 深圳市水务规划设计院有限公司 | Device for fetching water |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103926111B (en) | 2016-06-15 |
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