CN208953335U - Underground deepwater sampling system - Google Patents
Underground deepwater sampling system Download PDFInfo
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- CN208953335U CN208953335U CN201821573527.3U CN201821573527U CN208953335U CN 208953335 U CN208953335 U CN 208953335U CN 201821573527 U CN201821573527 U CN 201821573527U CN 208953335 U CN208953335 U CN 208953335U
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- water
- solenoid valve
- deep
- outlet
- submersible pump
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- 238000005070 sampling Methods 0.000 title claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 176
- 238000011160 research Methods 0.000 claims abstract description 11
- 239000002349 well water Substances 0.000 claims abstract description 9
- 235000020681 well water Nutrition 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims abstract description 6
- 238000011010 flushing procedure Methods 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 6
- 239000002352 surface water Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 239000003673 groundwater Substances 0.000 abstract description 7
- 238000003911 water pollution Methods 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the technical field of groundwater sampling, especially, relate to a deep water sampling system in pit, include: the depth control device comprises a depth control bracket, a water sample collecting container, a water sample collecting main body arranged below the water surface of a sampling well, a control cable and a water conveying pipe set; the depth control bracket and the water sample collecting container are positioned on the ground outside the sampling well; the water sample collecting main body is connected with the depth regulating support through the regulating cable, and is hung in deep water in the sampling well through the depth regulating support and the regulating cable to collect a water sample; the water sample collecting main body is connected with the water pipe set, and water samples collected from deep water are conveyed into the water sample collecting container through the water conveying pipe set for scientific research. The utility model discloses a sampling system is not only efficient to the work of deep water sampling in the pit, and the sample quality of gathering moreover can obtain the guarantee equally, has established good basis for scientific ground detection and research underground well water pollution work.
Description
Technical field
The utility model belongs to groundwater sampling technical field more particularly to a kind of underground deep water sampling system.
Background technique
Underground water pollution monitoring be groundwater environment research element task, groundwater environment monitor reliability, directly
Groundwater environmental assessment work is influenced, influences us to the objective understanding of underground water environmental change and the formulation of very important decision.Ground
Lower monitoring water environment is that we recognize the change of the hydrogeologic condition, aquifer System structure, groundwater environment element in research area
The prerequisite of law is groundwater environmental assessment, prediction, numerical simulation, Analysis On Underground Water Pollution, underground water pollution prevention and treatment
Most important basis.
Currently, the sample mode of underground well water pollution is simpler and cruder, for example extracts underground using the water pump for being located at ground
Well water sample, when acquiring the underground water sample of different depth, can not residual water sample inside Self-cleaning system, again locality
When lower water sample, the sample quality of acquisition can not be ensured, and relatively difficult for the well water collecting sample of relatively deep, be caused
The problems such as collecting efficiency is low has to sum up not only severely impacted scientific research progress, but also also affects underground well water pollution detection and grind
The accuracy for studying carefully result leads to the waste of Scientific Research Resource.
Utility model content
(1) technical problems to be solved
For existing technical problem, the utility model provides a kind of underground deep water sampling system, solves existing
Sampling system in technology can not acquire the low technical problem of deeper water sample, cleaning efficiency.
(2) technical solution
In order to achieve the above object, the main technical schemes of the utility model use include:
A kind of underground deep water sampling system,
Include: depth regulation bracket, water sample collection vessel, be set to sampled well water surface water sampling main body below, regulation
Hawser and water-supply-pipe group；
The depth regulation bracket and the water sample collection vessel are located on the ground outside sampled well；
The water sampling main body regulates and controls bracket with the depth by the regulation hawser and connect, and passes through the depth
Regulation bracket and the regulation hawser are hung in the deep water in sampled well, to acquire water sample；
The water sampling main body is connect with the water pipe group, and by the water-supply-pipe group will from deep water it is collected
Water sample is delivered in water sample collection vessel, to scientific research.
Preferably, the water sampling main body is a deep submersible pump；
The water outlet and pump mouth of the deep submersible pump；
The water-supply-pipe group includes: that outlet pipe and water outlet are in charge of；
One end of the outlet pipe is connect with the water outlet of the deep submersible pump, and company is in charge of in the other end and the water outlet
It connects, and can be in charge of by the water outlet and the water sample obtained from deep submersible pump is passed through in the water sample collection vessel；
The pump mouth is in sampling water layer.
Preferably, the deep water water pump further include: water inlet, the first solenoid valve and second solenoid valve；
The water-supply-pipe group further include: flushing pipe；
One end of the flushing pipe is connect with the water inlet, and the other end connects high-pressure wash water source；
First solenoid valve is located at the pump mouth, to control the opening and closing of the pump mouth；
The second solenoid valve is located at the water inlet, to control the opening and closing of the water inlet.
Preferably, the depth regulates and controls bracket further include: control device；
The control device is located at the top of depth regulation bracket, and the cable by being set in the regulation hawser
It is electrically connected respectively with first solenoid valve and the second solenoid valve, to control first solenoid valve and described respectively
Two solenoid valves open or close.
Preferably, the water-supply-pipe group further include: drainpipe, fork connector, third solenoid valve and the 4th solenoid valve；
The outlet pipe is in charge of with the water outlet respectively by the fork connector to be connect with the drainpipe；
The junction that the third solenoid valve is located at the outlet pipe and the water outlet is in charge of, to control the outlet pipe
With the water outlet be in charge of between internal connection or partition；
4th solenoid valve is located at the junction of the drainpipe and the outlet pipe, to control the drainpipe with
Internal connection or partition between the outlet pipe.
Preferably, the control device is electrically connected with the third solenoid valve and the 4th solenoid valve respectively, to divide
Opening or closing for the third solenoid valve and the 4th solenoid valve is not controlled.
Preferably, the control device is electrically connected by the cable being set in the regulation hawser with the deep submersible pump
It connects, to control the work of the deep submersible pump.
Preferably, it is opened in first solenoid valve and third solenoid valve, second electromagnetism and the 4th solenoid valve
When closing, the deep submersible pump can will since water sample collected in well be in charge of from the outlet pipe and water outlet be pumped into it is described
In water sample collection vessel.
Preferably, it is closed in first solenoid valve and the third solenoid valve, the second solenoid valve and the described 4th
When solenoid valve is opened, high-pressure wash water source in the flushing pipe being capable of inside from deep submersible pump, outlet pipe to drainpipe
Discharge, to clean internal residual water sample.
It preferably, further include power supply device；
The power supply device is electrically connected with the control device and deep submersible pump respectively；
The power supply device is battery.
(3) beneficial effect
The beneficial effects of the utility model are: the utility model provides a kind of underground deep water sampling system, sampling here is
Deep submersible pump in system can still ensure the completion of sampling operation in deeper water layer, secondly, using deep submersible pump
Can be avoided can not work due to freezing inside it in cold winter, finally, this system does not need to carry out to pump before sampling
The link of interior water filling can directly initiate deep submersible pump and start sampling operation after the completion of preparation.
The sampling system provided in the utility model adds flushing pipe, can be by quickly clear after primary sampling
The residual water sample in system is washed, and then carries out next sampling task, not only increases the efficiency of sampling, but also ensured and adopted
The quality of the water sample collected.
To sum up, the sampling system provided in the utility model is not only high-efficient for underground deep water sampling operation, but also adopts
The sample quality collected can equally be protected, and establish good base for scientifically detection Study of The Underground well water pollution work
Plinth.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of underground deep water sampling system of the utility model.
[description of symbols]
1: depth regulates and controls bracket；
2: deep submersible pump；201: the first solenoid valves；202: second solenoid valve；
3: water sample collection vessel；
4: regulation hawser；5: flushing pipe；6: outlet pipe；
7: water outlet is in charge of；701: third solenoid valve；
8: drainpipe；801: the four solenoid valves；
9: control device.
Specific embodiment
It is with reference to the accompanying drawing, right by specific embodiment in order to understand in order to preferably explain the utility model
The utility model is described in detail.
Present embodiment discloses a kind of underground deep water sampling systems as shown in Figure 1:, comprising: depth regulates and controls bracket 1, water sample
Collection vessel 3 is set to sampled well water surface water sampling main body below, regulation hawser 4 and water-supply-pipe group.
It is noted that underground deep water sampling system described in the present embodiment can not only grab sampling underground compared with deep water
The water sample of layer to scientific research, but also can rapidly clean after sampling remaining water sample in system, avoid to next time
The influence of sample quality, while also improving the working efficiency of sampling.
In detail, the regulation bracket 1 of depth described in the present embodiment and the water sample collection vessel 3 are located at the ground outside sampled well
On face.
The water sampling main body regulates and controls bracket with the depth by the regulation hawser 4 and connect 1, and passes through the depth
Degree regulation bracket 1 and the regulation hawser 4 are hung in the deep water in sampled well, to acquire water sample.
The water sampling main body is connect with the water pipe group, and by the water-supply-pipe group will from deep water it is collected
Water sample is delivered in water sample collection vessel 3, to scientific research.
In practical applications, regulation hawser described in the present embodiment 4 is not only provided with length scale above, convenient reading its
The lower length for placing underground, but also the depth of 4 lower section of the control regulation of bracket 1 hawser can be regulated and controled by the depth, in turn
The depth of water layer where controlling the water sampling main body, to realize that the purpose fixed point depthkeeping of experiment acquires the water of mine water layer
Sample, to scientific research.
In addition, should be described in detail: water sampling main body described in the present embodiment is a deep submersible pump 2.
Here it is noted that can not only have better deepwater work energy compared to suction pump using deep submersible pump 2
Power, but also can be avoided and can not work due to being freezed inside it in cold winter, finally, this system does not need before sampling
Implement the link filled the water into pump, can directly initiate deep submersible pump 2 after the completion of preparation and start sampling operation.
The water outlet and pump mouth of the deep submersible pump 2.
The water-supply-pipe group includes: that outlet pipe 6 and water outlet are in charge of 7.
One end of the outlet pipe 6 is connect with the water outlet of the deep submersible pump 2, and the other end and the water outlet are in charge of 7
Connection, and 7 can be in charge of by the water outlet and the water sample obtained from deep submersible pump 1 is passed through the water sample collection vessel 3
It is interior.
The pump mouth is in sampling water layer.
Water outlet described in the present embodiment is in charge of 7 and is mainly used for for collected water sample being passed through the water sample collection vessel 3
It is interior；Wherein, 6 hoses that can use plastic flexible pipe or other materials, water sample collection vessel 3 described here are in charge of in the water outlet
It can be the glass container or other types of container of test, it should be noted that: it should be with the expection for the water sample being collected into
Chemical property is reference frame, to carry out the material of selection water sample collection vessel 3.
Deep water water pump 2 described in the present embodiment further include: water inlet, the first solenoid valve 201 and second solenoid valve 202.
In detail, the water-supply-pipe group further include: flushing pipe 5.
One end of the flushing pipe 5 is connect with the water inlet, and the other end connects high-pressure wash water source.
Specifically, first solenoid valve 201 is located at the pump mouth, beats on and off to control the pump mouth
It closes.
The second solenoid valve 202 is located at the water inlet, to control the opening and closing of the water inlet.
Here it is noted that flushing pipe described in the present embodiment can be realized rapidly to sampling system domestic demand communications centre
The place of wash water sample residue provides flushing water source and is rinsed.
Specifically, by being passed through high pressure washing water source into flushing pipe, then high pressure washing water source is entered by flushing pipe
In deep submersible pump, water sample must be remained in the deep submersible pump to dilute, after then being diluted by the deep submersible pump again
Residual water sample be passed through the water sample residue further cleaned in outlet pipe in outlet pipe by carrier of high-pressure water, eventually by
Waste water is discharged drainpipe, can be rapidly by the residual water sample in the sampling system in the present embodiment by this sequence of maneuvers
It removes, realizes the purpose for quickly carrying out next sampling task.
In addition, depth described in the present embodiment regulates and controls bracket 1 further include: control device 9.
In detail, the control device 9 is located at the top of depth regulation bracket 1, and by being set to the regulation cable
Cable in rope 4 is electrically connected with first solenoid valve 201 and the second solenoid valve 202 respectively, described to control respectively
First solenoid valve 201 and the second solenoid valve 202 open or close.
Water-supply-pipe group described in the present embodiment further include: drainpipe 8, fork connector, third solenoid valve 701 and the 4th
Solenoid valve 801.
The outlet pipe 6 by the fork connector respectively with it is described be discharged be in charge of 7 and the drainpipe 8 connect.
4th solenoid valve 801 is located at the junction of the drainpipe 8 and the outlet pipe 6, to control the row
Internal connection or partition between water pipe 8 and the outlet pipe 6.
The third solenoid valve 701 is located at the junction that the outlet pipe 6 is in charge of 7 with the water outlet, described to control
Connection or partition internal between 7 are in charge of in outlet pipe 6 and the water outlet.
Control device 9 described in the present embodiment is electric with the third solenoid valve 701 and the 4th solenoid valve 801 respectively
Connection, to control opening or closing for the third solenoid valve 701 and the 4th solenoid valve 801 respectively.
Control device 9 described in the present embodiment passes through the cable and the sub-aqua diving in the regulation hawser 4
2 electrical connection of pump, to control the work of the deep submersible pump 2.
In detail, it is opened in first solenoid valve 201 and third solenoid valve 801, second electromagnetism 202 and described the
When four solenoid valves 701 are closed, the deep submersible pump 2 from the outlet pipe 6 and can will go out since water sample collected in well
Moisture pipe 7 is pumped into the water sample collection vessel 3.
It is noted that underground deep water sampling system described in this implementation should meet the first electromagnetism when acquiring sample
Valve 201 and third solenoid valve 701 are opened, and second electromagnetism 202 and the 4th solenoid valve 801 are closed, while by described
Control device 9 opens the deep submersible pump 2, carries out fixed point depthkeeping acquisition water sample.
Wherein, fixed point depthkeeping is the submerged depth by controlling the regulation hawser 4, and then regulates and controls the deep submersible pump
2 submerged depth.
In detail, it is closed in first solenoid valve 201 and the third solenoid valve 701,202 He of second solenoid valve
When 4th solenoid valve 801 is opened, high-pressure wash water source in the flushing pipe 5 can from the inside of deep submersible pump 2, go out
Water pipe 6 to drainpipe 8 is discharged, to clean internal residual water sample.
Deep water sampling system described in the present embodiment should meet first solenoid valve 201 and described in self-cleaning
Third solenoid valve 701 is closed, and the second solenoid valve 202 and the 4th solenoid valve 801 are opened.Lead at this time into flushing pipe 5
Enter high-pressure wash water source to the residual water sample inside cleaning system, the water sample quickly to carry out next fixed point depth is adopted
Collection, improves the efficiency of water sampling, has ensured the quality for collecting water sample.
Finally, it is noted that the underground deep water sampling system disclosed in the present embodiment further includes power supply device.
In detail, the power supply device is electrically connected with the control device 9 and deep submersible pump 2 respectively；The power supply dress
It is set to battery.
Certainly, power supply device described in this implementation can also be AC power source etc., when power supply is battery, here
Battery setting is on depth regulation bracket 1.
Technical principle of the utility model has been described above with reference to specific embodiments, these descriptions are intended merely to explain this reality
With novel principle, it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on explaining herein, ability
The technical staff in domain, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model, these
Mode is fallen within the protection scope of the utility model.
Claims (10)
1. a kind of underground deep water sampling system, which is characterized in that
Include: depth regulation bracket, water sample collection vessel, be set to sampled well water surface water sampling main body below, regulation hawser
With water-supply-pipe group；
The depth regulation bracket and the water sample collection vessel are located on the ground outside sampled well；
The water sampling main body regulates and controls bracket with the depth by the regulation hawser and connect, and is regulated and controled by the depth
Bracket and the regulation hawser are hung in the deep water in sampled well, to acquire water sample；
The water sampling main body is connect with the water-supply-pipe group, and by the water-supply-pipe group will from deep water collected water
Sample is delivered in water sample collection vessel, to scientific research.
2. deep water sampling system according to claim 1, which is characterized in that
The water sampling main body is a deep submersible pump；
The deep submersible pump includes water outlet and pump mouth；
The water-supply-pipe group includes: that outlet pipe and water outlet are in charge of；
One end of the outlet pipe is connect with the water outlet of the deep submersible pump, and the other end is in charge of with the water outlet to be connect, and
It can be in charge of by the water outlet and the water sample obtained from deep submersible pump is passed through in the water sample collection vessel；
The pump mouth is in sampling water layer.
3. deep water sampling system according to claim 2, which is characterized in that
The deep submersible pump further include: water inlet, the first solenoid valve and second solenoid valve；
The water-supply-pipe group further include: flushing pipe；
One end of the flushing pipe is connect with the water inlet, and the other end connects high-pressure wash water source；
First solenoid valve is located at the pump mouth, to control the opening and closing of the pump mouth；
The second solenoid valve is located at the water inlet, to control the opening and closing of the water inlet.
4. deep water sampling system according to claim 3, which is characterized in that
The depth regulates and controls bracket further include: control device；
The control device is located at the top of depth regulation bracket, and the cable by being set in the regulation hawser is distinguished
It is electrically connected with first solenoid valve and the second solenoid valve, to control first solenoid valve and second electricity respectively
Magnet valve opens or closes.
5. deep water sampling system according to claim 4, which is characterized in that
The water-supply-pipe group further include: drainpipe, fork connector, third solenoid valve and the 4th solenoid valve；
The outlet pipe is in charge of with the water outlet respectively by the fork connector to be connect with the drainpipe；
The junction that the third solenoid valve is located at the outlet pipe and the water outlet is in charge of, to control the outlet pipe and institute
State water outlet be in charge of between internal connection or partition；
4th solenoid valve is located at the junction of the drainpipe and the outlet pipe, to control the drainpipe with it is described
Internal connection or partition between outlet pipe.
6. deep water sampling system according to claim 5, which is characterized in that
The control device is electrically connected with the third solenoid valve and the 4th solenoid valve respectively, to control described respectively
Three solenoid valves and the 4th solenoid valve open or close.
7. deep water sampling system according to claim 6, which is characterized in that
The control device is electrically connected by the cable being set in the regulation hawser with the deep submersible pump, to control
State the work of deep submersible pump.
8. deep water sampling system according to claim 7, which is characterized in that
It is opened in first solenoid valve and third solenoid valve, it is described when second electromagnetism and the 4th solenoid valve are closed
Deep submersible pump will can be in charge of to be pumped into the water sample and collect and hold since water sample collected in well from the outlet pipe and water outlet
In device.
9. deep water sampling system according to claim 8, which is characterized in that
It is closed in first solenoid valve and the third solenoid valve, the second solenoid valve and the 4th solenoid valve are opened
When, the high-pressure wash water source in the flushing pipe can be discharged from the inside of deep submersible pump, outlet pipe to drainpipe, to clear
Wash internal residual water sample.
10. deep water sampling system according to claim 9, which is characterized in that
It further include power supply device；
The power supply device is electrically connected with the control device and deep submersible pump respectively；
The power supply device is battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821573527.3U CN208953335U (en) | 2018-09-26 | 2018-09-26 | Underground deepwater sampling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821573527.3U CN208953335U (en) | 2018-09-26 | 2018-09-26 | Underground deepwater sampling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208953335U true CN208953335U (en) | 2019-06-07 |
Family
ID=66739545
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821573527.3U Expired - Fee Related CN208953335U (en) | 2018-09-26 | 2018-09-26 | Underground deepwater sampling system |
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| Country | Link |
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| CN (1) | CN208953335U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110907225A (en) * | 2019-10-23 | 2020-03-24 | 核工业北京化工冶金研究院 | Underground water high-fidelity sampling system and sampling method |
| CN110907224A (en) * | 2019-10-23 | 2020-03-24 | 核工业北京化工冶金研究院 | Surface water high-fidelity ultra-deep sampling system and sampling method |
-
2018
- 2018-09-26 CN CN201821573527.3U patent/CN208953335U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110907225A (en) * | 2019-10-23 | 2020-03-24 | 核工业北京化工冶金研究院 | Underground water high-fidelity sampling system and sampling method |
| CN110907224A (en) * | 2019-10-23 | 2020-03-24 | 核工业北京化工冶金研究院 | Surface water high-fidelity ultra-deep sampling system and sampling method |
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