CN110018020A - A kind of drilling underground water device for fetching water - Google Patents
A kind of drilling underground water device for fetching water Download PDFInfo
- Publication number
- CN110018020A CN110018020A CN201910289847.9A CN201910289847A CN110018020A CN 110018020 A CN110018020 A CN 110018020A CN 201910289847 A CN201910289847 A CN 201910289847A CN 110018020 A CN110018020 A CN 110018020A
- Authority
- CN
- China
- Prior art keywords
- water
- water intaking
- cylinder
- fetching
- intaking cylinder
- Prior art date
- 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.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 122
- 238000005553 drilling Methods 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Earth Drilling (AREA)
Abstract
The present invention provides a kind of drilling underground water device for fetching water, including water intaking cylinder；The bottom end of the water intaking cylinder carries out closed back cover, and water intaking inlet opening is equipped on the side wall of water intaking cylinder；The outside of the water intaking cylinder is socketed with outer sleeve, and outer sleeve is slided up and down along water intaking cylinder axial direction.Moulding of the present invention is exquisite, and structure is more simple and reliable, and its is light-weight and be easy to carry about with one, successfully high reliablity of fetching water.
Description
Technical field
The present invention relates to a kind of drilling underground water device for fetching water, belong to device for fetching water technical field, suitable for taking underground in drilling
Water.
Background technique
After probing, it usually needs take underground water to do chemical analysis, and due to empty in device for fetching water, so device for fetching water
The buoyancy of water can not be overcome and be immersed into underwater.Usual lower ending opening and the device for fetching water equipped with flap valve when taking underground water at present
Fetch water, but since flap valve tends not to reset in time, will cause leak and water intaking is caused to fail, such as application No. is
The positioning of underground water disclosed in 2013201132795 Chinese patent device for fetching water, application No. is 2017201016665 Chinese patents
A kind of disclosed device for fetching water for acquiring different depth underground water, application No. is 2017209992177 Chinese patents to disclose
A kind of ground water fixed depth water ampling device, a kind of underground water takes as disclosed in the Chinese patent application No. is 2018203735959
Hydrophone；Also there is the device for fetching water using counterweight, i.e. device for fetching water is provided with bloom, and being greater than buoyancy by gravity takes device for fetching water sinking
Water, but this device for fetching water is heavy, a kind of inconvenient to carry, open country as disclosed in the Chinese patent application No. is 2018200448079
It is outer to reconnoitre the device for taking sampling of ground water.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of drilling underground water device for fetching water, drilling underground water water intaking
Device is different using inner/outer tube density, and buoyancy is different, and inner cylinder sinking outer cylinder is made to float, and exposes water intaking Kong Houshui and enters inner cylinder, when mentioning
Out after the water surface, outer cylinder is blocked water intaking hole, is prevented the water flow taken out from losing, taken using this basic principle due to gravity fall
Water.
The present invention is achieved by the following technical programs.
A kind of drilling underground water device for fetching water provided by the invention, including water intaking cylinder；The bottom end of the water intaking cylinder carries out closed
Back cover is equipped with water intaking inlet opening on the side wall of water intaking cylinder；The outside of the water intaking cylinder is socketed with outer sleeve, and outer sleeve is along water intaking
Cylinder axial direction slides up and down.
The water intaking cylinder is steel pipe water intaking cylinder.
The outer sleeve is light plastic wrapper cylinder.
The top of the water intaking cylinder is connected with traction rope.
On the both ends side wall of the water intaking cylinder, equipped with the bulge-structure for preventing outer sleeve to be detached from.
It is detachable between the bulge-structure and water intaking cylinder.
It is exquisite that the beneficial effects of the present invention are: moulding, and structure is more simple and reliable, and its is light-weight and be easy to carry about with one,
It fetches water successfully high reliablity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of underwater closed state of the invention；
Fig. 2 is the structural schematic diagram of underwater opening state of the invention
In figure: 1- water intaking cylinder, 2- outer sleeve, 3- water intaking inlet opening, 4- traction rope.
Specific embodiment
Be described further below technical solution of the present invention, but claimed range be not limited to it is described.
A kind of drilling underground water device for fetching water as depicted in figs. 1 and 2, including water intaking cylinder 1；It is described water intaking cylinder 1 bottom end into
The closed back cover of row is equipped with water intaking inlet opening 3 on the side wall of water intaking cylinder 1；The outside of the water intaking cylinder 1 is socketed with outer sleeve 2, outside
Sleeve 2 is slided up and down along water intaking 1 axial direction of cylinder.
The water intaking cylinder 1 is steel pipe water intaking cylinder.
The outer sleeve 2 is light plastic wrapper cylinder.
The top of the water intaking cylinder 1 is connected with traction rope 4, convenient for device for fetching water is left the water.
On the both ends side wall of the water intaking cylinder 1, equipped with the bulge-structure for preventing outer sleeve 2 to be detached from.
It is detachable between the bulge-structure and water intaking cylinder 1, facilitate the replacement of outer sleeve 2.
In conclusion the present invention is fetched water cylinder by internal for the steel pipe with inlet opening, outside be light plastics outer sleeve into
Row water intaking, and outer sleeve can freely slide up and down on water intaking cylinder.When device for fetching water enters the water surface or less, due to inner layer steel pipe
The density of water intaking cylinder is greater than the density of water, sinks to entering in water, and the density of outer sleeve is less than water, can float, that is, cylinder of fetching water sinks
It floats with outer sleeve, the water intaking inlet opening for cylinder of fetching water is exposed, and water enters water intaking cylinder；After water intaking reaches certain depth water intaking,
Device for fetching water is left the water rapidly by traction rope, in the process, outer sleeve is fallen under the effect of gravity after leaving the water, and set is fallen
To water intaking cylinder bottom, and by bulge-structure and water intaking cylinder airtight connection, block water intaking inlet opening, prevent water intaking cylinder water dissipate
It loses, water intaking is completed.
Claims (6)
1. a kind of drilling underground water device for fetching water, including water intaking cylinder (1), it is characterised in that: the bottom end of water intaking cylinder (1) carries out close
Back cover is closed, water intaking inlet opening (3) is equipped on the side wall of water intaking cylinder (1)；The outside of water intaking cylinder (1) is socketed with outer sleeve
(2), outer sleeve (2) is slided up and down along water intaking cylinder (1) axial direction.
2. drilling underground water device for fetching water as described in claim 1, it is characterised in that: the water intaking cylinder (1) is steel pipe water intaking cylinder.
3. drilling underground water device for fetching water as described in claim 1, it is characterised in that: the outer sleeve (2) is light plastic wrapper
Cylinder.
4. drilling underground water device for fetching water as described in claim 1, it is characterised in that: the top of water intaking cylinder (1) is connected with
Traction rope (4).
5. drilling underground water device for fetching water as described in claim 1, it is characterised in that: on the both ends side wall of water intaking cylinder (1),
Equipped with the bulge-structure for preventing outer sleeve (2) to be detached from.
6. as claimed in claim 5 drilling underground water device for fetching water, it is characterised in that: the bulge-structure and water intaking cylinder (1) it
Between it is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910289847.9A CN110018020A (en) | 2019-04-11 | 2019-04-11 | A kind of drilling underground water device for fetching water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910289847.9A CN110018020A (en) | 2019-04-11 | 2019-04-11 | A kind of drilling underground water device for fetching water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110018020A true CN110018020A (en) | 2019-07-16 |
Family
ID=67191037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910289847.9A Withdrawn CN110018020A (en) | 2019-04-11 | 2019-04-11 | A kind of drilling underground water device for fetching water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110018020A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958612A (en) * | 2020-08-14 | 2020-11-20 | 中国电建集团贵阳勘测设计研究院有限公司 | Underwater detection robot capable of collecting water sample and cleaning by self |
| CN112414767A (en) * | 2020-11-14 | 2021-02-26 | 广东省有色矿山地质灾害防治中心 | Sampling system for investigation of polluted site groundwater environment |
| CN112681982A (en) * | 2020-11-18 | 2021-04-20 | 中国一冶集团有限公司 | Piping prevention device for full-protection cylinder of full-slewing drilling machine |
| CN116106069A (en) * | 2023-04-11 | 2023-05-12 | 绵阳师范学院 | Observation device for ecological hydrologic response of plateau wetland |
-
2019
- 2019-04-11 CN CN201910289847.9A patent/CN110018020A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958612A (en) * | 2020-08-14 | 2020-11-20 | 中国电建集团贵阳勘测设计研究院有限公司 | Underwater detection robot capable of collecting water sample and cleaning by self |
| CN112414767A (en) * | 2020-11-14 | 2021-02-26 | 广东省有色矿山地质灾害防治中心 | Sampling system for investigation of polluted site groundwater environment |
| CN112681982A (en) * | 2020-11-18 | 2021-04-20 | 中国一冶集团有限公司 | Piping prevention device for full-protection cylinder of full-slewing drilling machine |
| CN116106069A (en) * | 2023-04-11 | 2023-05-12 | 绵阳师范学院 | Observation device for ecological hydrologic response of plateau wetland |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190716 |
|
| WW01 | Invention patent application withdrawn after publication |