CN207832508U - A kind of deep-water sample harvester - Google Patents
A kind of deep-water sample harvester Download PDFInfo
- Publication number
- CN207832508U CN207832508U CN201721871124.2U CN201721871124U CN207832508U CN 207832508 U CN207832508 U CN 207832508U CN 201721871124 U CN201721871124 U CN 201721871124U CN 207832508 U CN207832508 U CN 207832508U
- Authority
- CN
- China
- Prior art keywords
- water
- power
- fetching device
- protective shell
- shell
- 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.)
- Expired - Fee Related
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model is related to a kind of deep-water sample harvester, structure includes power water fetching device, water collector and hoisting control device；The water collector includes the protective shell of under shed and the water-collecting bag that is built in protective shell; the lower port of the protective shell connects with the power water fetching device; hickey is provided at the sack of the water-collecting bag, the hickey connects with the screw thread interface being arranged at the top of the power water fetching device；The hoisting control device includes bifilar steel wire power cord and the electric-controlled switch for being connected thereto portion, the outlet of the lower end tap power water fetching device of the bifilar steel wire power cord and the link being arranged at the top of protective shell.The acquisition of the utility model water sample suitable for various water bodys, it is particularly suitable for the acquisition and storage of water sample in the larger drilling of depth, and designated layer position reagent in ground water tracer test can also be completed and launch work, be with a wide range of applications in fields such as mine water management, earthquake prediction, underground water pollution detections.
Description
Technical field
The utility model is related to a kind of water sample acquisition device, specifically a kind of deep-water sample harvester.
Background technology
In order to obtain the water quality parameter of underground reservoir, needing to drill in ground construction discloses underground reservoir, and passes through
Drilling is extracted, chemically examines and is analyzed to the water sample in the water-bearing layer.Existing water sampler includes the collection bottle of cylinder,
The head cover for opening collection bottle is lifted using rope, water sample enters from head cover in collection bottle, and after collection bottle takes out, water sample is poured into it
He stores in container.This kind of water sampler is primarily adapted for use in the acquisition of surface water and shallow water.
The characteristics of surface drilling, is that bore is small, depth is big, and existing water sampler is when acquisition drills water sample, because of it
It is relatively large in diameter, can not launch in drilling, if reducing collection bottle diameter, volume of fetching water can be restricted.When the depth of water is larger
When, the rope of ropes and control head cover unlatching can mutually entwine, and cause head cover to be opened insensitive, can not often get water
Sample.In addition, water sample needs to be transferred in other containers after taking out, it is not easy to field preservation.Therefore, existing water sampler without
Method is suitable for the larger drilling water sample extraction of depth.
Utility model content
The purpose of this utility model is just to provide a kind of deep-water sample harvester, exists to solve existing water sampler
The problem of being unsuitable for deep hole water acquisition.
The utility model is realized in this way：A kind of deep-water sample harvester, including power water fetching device, water collector and
Hoisting control device；The water collector includes the protective shell of under shed and the water-collecting bag that is built in protective shell, the protection
The lower port of shell connects with the power water fetching device, and hickey, the screw thread are provided at the sack of the water-collecting bag
Interface connects with the screw thread interface being arranged at the top of the power water fetching device；The hoisting control device includes bifilar steel wire electricity
Source line and the electric-controlled switch for being connected thereto portion, the power supply of the lower end tap power water fetching device of the bifilar steel wire power cord
Socket and the link being arranged at the top of protective shell.
The power water fetching device includes shell, immersible pump, battery and communicating pipe；The upper port and protective shell of the shell
Lower port docking, the immersible pump is mounted in the shell, and the water inlet of immersible pump is opened in the bottom of the shell, is dived
The water outlet of water pump was connected on the communicating pipe, was provided with weight valve in the communicating pipe, and the screw thread interface is connected to
At the upper port of the communicating pipe.
Check valve is installed in the screw thread interface, ensures that water sample can only flow from outside to inside.
The utility model is formed by connecting by power water fetching device, water-collecting bag and hoisting control device three parts.Using bifilar
Equipment is transferred into water body specific bit and postponed by steel wire power cord, by bifilar steel wire power supply line traffic control electric water device by water sample
It collects into water-collecting bag, water-collecting bag bottom duckbill one-way check valve controls the flow direction of water body, and bifilar steel wire power cord can both be made
To lift traction element, but also as water intaking control line.
The utility model can collect specified water-bearing layer（Depth）Water sample, it is easy to operate, convenient for wild water sample
Storage solves the hydrology personnel present situation helpless when extraction drills water sample, can complete to disclose showing for Groundwater movement
Track is tested, and disclosure satisfy that the use needs in the fields such as mine water management, earthquake prediction, underground water pollution detection.
The acquisition of the utility model water sample suitable for various water bodys is particularly suitable for adopting for water sample in the larger drilling of depth
Collection and storage, it can also be used to the acquisition of various earth's surface water samples, and designated layer position reagent in ground water tracer test can be completed
Work is launched, can solve existing water sampler diameter deeply drilling and rope control can not switch insensitive and field greatly
The problems such as water sample is inconvenient is preserved, before the fields such as mine water management, earthquake prediction, underground water pollution detection have a wide range of applications
Scape.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure：1, inlet opening, 2, weight valve, 3, immersible pump, 4, screw thread interface, 5, relay, 6, charging interface, 7, electricity
Pond, 8, outlet, 9, check valve, 10, water-collecting bag, 11, protective shell, 12, link, 13, bifilar steel wire power cord, 14, shell,
15, communicating pipe.
Specific implementation mode
As shown in Figure 1, the utility model includes power water fetching device, water collector and hoisting control device.
Water collector includes the protective shell 11 of under shed and the water-collecting bag 10 that is built in protective shell 11, under protective shell 11
Port connects with power water fetching device, hickey is provided at the sack of water-collecting bag 10, hickey is with setting in power
Screw thread interface 4 at the top of water fetching device connects.10 main material of water-collecting bag is polypropylene（PP) polyethylene（It PE), will not be to water quality
It pollutes.Water-collecting bag is in vacuum ribbon before, is in that software is cylindric after collection full water.Hickey at sack is circle
Duromer, can be with protecting cover, and when use backs out protecting cover, you can is connect with the screw thread interface on power water supply installation.
Hoisting control device includes bifilar steel wire power cord 13 and the electric-controlled switch for being connected thereto portion（It is not shown）.It is double
Stock steel wire power cord 13 is to be formed power cord solderless wrapped connection on a steel cord, and the steel wire rope in bifilar steel wire power cord 13 is connected to
On the link 12 at 11 top of protective shell, it is terminated with attaching plug under the power cord in bifilar steel wire power cord 13, which inserts
Head is plugged on the outlet 8 of power water fetching device.The traction rope that hoisting control device had both been lifted as equipment is responsible for set
It is standby to transfer to the depth specified in drilling, and bifilar steel wire power cord is also the control line of circuit, and staff is on the ground
Pass through the start and stop of immersible pump in electric-controlled switch control device.
Power water fetching device includes shell 14, immersible pump 3, battery 7 and communicating pipe 15 etc..The upper port of shell 14 and protection
The lower port screw thread of shell 11 docks, and immersible pump 3 is mounted in shell 14, and the water inlet 1 of immersible pump 3 is opened at the bottom of shell 14
The water outlet in portion, immersible pump 3 was connected on a upright communicating pipe 15, weight valve 2 was provided in communicating pipe 15, screw thread connects
Mouth 4 is fixed at the upper port of communicating pipe 15, and the check valve 9 of duckbill is equipped in screw thread interface 4.It is also set on shell 14
It is equipped with charging interface 6, to charge for battery 7.The water sample of designated depth can be pumped into water-collecting bag 11 by power water supply installation, change biography
Passive water sampling of uniting becomes active water sampling, achievees the purpose that designated depth water sampling and reagent are launched.
The course of work of the utility model is：
1, power water supply installation is taken out, the attaching plug in bifilar steel wire power cord 13 is plugged in outlet 8, is closed
After closing electric-controlled switch, can observation power water supply installation run well.
If 2, power water supply installation runs well, the hickey of water-collecting bag 10 and the screw thread on power water supply installation are connect
Mouth 4 docks, and the steel wire rope on bifilar steel wire power cord 13 is connected with the link 12 at 11 top of protective shell.
3, the device after connection is put down along drilling, the layer position until being put into the water sample of being acquired（Depth）Until.
4, after reaching designated depth, it is closed electric-controlled switch, relay 5 is made to be attracted, battery 7 is formed into a loop with immersible pump 3, water
Sample is finally flowed into through communicating pipe 15, weight valve 2, screw thread interface 4 and check valve 9 in water-collecting bag 10 by water inlet 1.
5, after about 1 minute, 10 water sample of water-collecting bag is filled with, and closes electric-controlled switch, water sample will not under the action of check valve 9
It flows out from water-collecting bag 10, is carried the present apparatus and water sample to ground using bifilar steel wire power cord 13.
6, it carries to ground, it is good that bifilar steel wire power cord 13 is removed disk, and water-collecting bag 10 is torn open from power water supply installation
Under, the hickey of water-collecting bag 10 is closed with protecting cover, you can send to laboratory and chemically examined.By power water supply installation pure
It cleans in water, is then screwed screw thread interface 4 with protecting cover, so that next time is used again.
Claims (3)
1. a kind of deep-water sample harvester, characterized in that including power water fetching device, water collector and hoisting control device；Institute
State the protective shell and the water-collecting bag being built in protective shell that water collector includes under shed, the lower port of the protective shell with it is described
Power water fetching device connects, and hickey is provided at the sack of the water-collecting bag, the hickey is with setting described
Screw thread interface at the top of power water fetching device connects；The hoisting control device includes bifilar steel wire power cord and is connected to it
The electric-controlled switch on top, the outlet of the lower end tap power water fetching device of the bifilar steel wire power cord and setting are being protected
Link at the top of protective case.
2. deep-water sample harvester according to claim 1, characterized in that the power water fetching device include shell,
Immersible pump, battery and communicating pipe；The upper port of the shell is docked with the lower port of protective shell, and the immersible pump is mounted on described
In shell, the water inlet of immersible pump is opened in the bottom of the shell, and the water outlet of immersible pump was connected on the communicating pipe,
Weight valve is provided in the communicating pipe, the screw thread interface is connected at the upper port of the communicating pipe.
3. deep-water sample harvester according to claim 1 or 2, characterized in that be equipped in the screw thread interface
Check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721871124.2U CN207832508U (en) | 2017-12-28 | 2017-12-28 | A kind of deep-water sample harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721871124.2U CN207832508U (en) | 2017-12-28 | 2017-12-28 | A kind of deep-water sample harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207832508U true CN207832508U (en) | 2018-09-07 |
Family
ID=63390119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721871124.2U Expired - Fee Related CN207832508U (en) | 2017-12-28 | 2017-12-28 | A kind of deep-water sample harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207832508U (en) |
-
2017
- 2017-12-28 CN CN201721871124.2U patent/CN207832508U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |