CN201513174U - Simple and designated depth water sampling device - Google Patents
Simple and designated depth water sampling device Download PDFInfo
- Publication number
- CN201513174U CN201513174U CN2009201882899U CN200920188289U CN201513174U CN 201513174 U CN201513174 U CN 201513174U CN 2009201882899 U CN2009201882899 U CN 2009201882899U CN 200920188289 U CN200920188289 U CN 200920188289U CN 201513174 U CN201513174 U CN 201513174U
- Authority
- CN
- China
- Prior art keywords
- cylindrical tube
- barrel body
- water
- cylindrical barrel
- utility
- 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
Links
Images
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The simple and designated depth water sampling device of the utility model is characterized in that a cylindrical barrel body that can enter the drill hole is provided. The top cap and the bottom cap of the cylindrical barrel body are arranged in a frame, a rubber piston capable of plugging on the bottom cap is arranged in the cylindrical barrel body. A pair of copper wires with exposed ends is arranged at the same level of the bottom cap outside the cylindrical barrel body. A bell circuit is formed by a pair of copper wires, a direct-current power supply and a bell arranged on ground. An iron counter weight is suspended below the cylindrical barrel body by a rope, and a measuring rope is connected on the top cap of the cylindrical barrel body. The utility model with simple structure, low cost and convenient use can measure the water surface depth of the extraction well or the observation port and can sample water at designated depth quickly and effectively.
Description
Technical field
The utility model relates to a kind of water fetching device, the device for fetching water from of small-bore wellholes such as a kind of suitable boring of more specifically saying so, a certain designated depth water sampling.
Background technology
Water sampling carries out environmental isotopes and water chemistry constituent analysis in small-bore wells such as boring, and is significant to investigation study area hydrogeological conditions.The device for fetching water from that does not also have at present accurately to determine the boring level and carry out the depthkeeping water intaking, the problem of existence is: the boring water surface degree of depth is fuzzy, and the water intaking degree of depth is uncertain, because of the little water intaking difficulty of bore etc. of holing.Existing a kind of " spring pressure-cliping device for fetching water from ", but its structure is complicated, need firmly shake rope during water intaking, when boring is dark, its same problem that has the water intaking difficulty.
The utility model content
The utility model is for avoiding above-mentioned existing in prior technology weak point, provide a kind of simple in structure, cost is low, use is easy to carry, a kind of simple and easy depthkeeping device for fetching water from that can the depthkeeping water intaking.
The utility model technical solution problem adopts following technical scheme
The simple and easy depthkeeping device for fetching water from of the utility model, it is characterized in that being provided with one and can enter cylindrical tube in the boring, the top cover and the bottom of described cylindrical tube are set to framework, in described cylindrical tube, but be provided with the rubber piston of shutoff on bottom, in described cylindrical tube outside, the position that flushes with bottom, be provided with the exposed copper conductor of pair of end portions, described a pair of copper conductor be arranged on ground dc source and electric bell and constitute bell circuit; Below the bottom of described cylindrical tube, hang a counterweight iron block, on the top cover of described cylindrical tube, be connected with and measure rope with rope.
The design feature of the simple and easy depthkeeping device for fetching water from of the utility model also is to be connected with flexible cord between described rubber piston and the bottom.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, the utility model device for fetching water from can quickly fall in the boring well water, carries out the depthkeeping water intaking by measuring the rope scale, has avoided the problem that the boring water surface degree of depth in the prior art is indeterminate and the water sampling degree of depth is fuzzy;
2, the utility model adopts cylindrical structure, has bigger space to hold water sample in the cylindrical tube, relies on the keying of inner rubber piston to take out water sample.
3, the utility model adopts lead to connect a DC circuit, can accurately determine the water surface degree of depth of holing, and to carry out different depth position be water sampling;
4, the counterweight iron block that rely on to hang of the utility model promotes the decline of device for fetching water from, helps changing water rapidly in the device for fetching water from, and making institute's water sampling is the depthkeeping water sample;
5, the utility model is easy to use and carry, can determine extraction well or depth survey of the peephole water surface and depthkeeping water sampling fast.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 1 a is the utility model top cover and bottom schematic diagram.
Fig. 2 is a rubber piston open mode schematic diagram of the present utility model.
Fig. 3 fills the water state schematic diagram for the utility model.
Number in the figure: 1 cylindrical tube, 2 top covers, 3 bottoms, 4 rubber pistons, 5 are measured rope, 6 electric bells, 7 power supplys, 8 copper conductors, 9 balancing weights, 10 screwed holes, 11 bolts.
Below pass through the specific embodiment, and the utility model is described in further detail in conjunction with the accompanying drawings.
The specific embodiment
Referring to Fig. 1, present embodiment is provided with one can enter cylindrical tube 1 in the boring, the top cover 2 and the bottom 3 of cylindrical tube are set to framework, in cylindrical tube 1, but be provided with the rubber piston 4 of shutoff on bottom 2, in cylindrical tube 1 outside, with the position that bottom 3 flushes, be provided with a pair of copper conductor 8, a pair of copper conductor 8 be arranged on ground dc source 7 and electric bell 6 constitutes bell circuits; Below the bottom of cylindrical tube 1, hang a counterweight iron block 9, on the top cover 2 of cylindrical tube 1, be connected with and measure rope 5 with rope.
In concrete the enforcement, top cover 2 and bottom 3 are set are the cross-shape frame shown in Fig. 1 a, can be permeable, the central authorities of cross-shape frame are provided with screwed hole 10, screwed hole 10 is supporting with bolt 11, bolt on the top cover 2 is used for connect measuring rope 5, and the bolt on the bottom 3 is used for being connected with flexible cord between rubber piston 4 and bottom 3.
The height that cylindrical tube 1 is set is 30-35cm, and rubber piston 4 is 3-4cm with the flexible cord length that is connected between the bottom 3.
In the use, water enters the cylindrical tube around rubber piston in the boring because of the come-up of rubber piston makes, and water is pressed on rubber piston on the bottom of cylindrical tube when upwards drawing high, thereby takes out water sample.
The balancing weight that relies on the cylindrical tube below to hang descends device for fetching water from rapidly, and to make its inside be that water sample is replaced by the depthkeeping water sample rapidly.
The circuit that a pair of copper conductor of dependence cylindrical tube bottom connects is determined the degree of depth of the boring water surface.
Claims (2)
1. simple and easy depthkeeping device for fetching water from, it is characterized in that being provided with one and can enter cylindrical tube in the boring (1), top cover of described cylindrical tube (2) and bottom (3) are set to framework, in described cylindrical tube (1), but be provided with the rubber piston (4) of shutoff on bottom (2), outside at described cylindrical tube (1), with the position that bottom (3) flushes, be provided with the exposed copper conductor of pair of end portions, described a pair of copper conductor be arranged on ground dc source and electric bell formation bell circuit; A counterweight iron block (9) is hung with rope in bottom below at described cylindrical tube (1), on the top cover (2) of described cylindrical tube (1), is connected with and measures rope.
2. simple and easy depthkeeping device for fetching water from according to claim 1 is characterized in that being connected with flexible cord between described rubber piston (4) and the bottom (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201882899U CN201513174U (en) | 2009-10-16 | 2009-10-16 | Simple and designated depth water sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201882899U CN201513174U (en) | 2009-10-16 | 2009-10-16 | Simple and designated depth water sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201513174U true CN201513174U (en) | 2010-06-23 |
Family
ID=42484584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201882899U Expired - Fee Related CN201513174U (en) | 2009-10-16 | 2009-10-16 | Simple and designated depth water sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201513174U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345456A (en) * | 2011-07-20 | 2012-02-08 | 铜陵中都矿山建设有限责任公司 | Deep water sampling and detecting device |
| CN107727447A (en) * | 2017-11-22 | 2018-02-23 | 中国电建集团贵阳勘测设计研究院有限公司 | It is a kind of can arbitrarily Depth Stratification water intaking device and its method for fetching water |
-
2009
- 2009-10-16 CN CN2009201882899U patent/CN201513174U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345456A (en) * | 2011-07-20 | 2012-02-08 | 铜陵中都矿山建设有限责任公司 | Deep water sampling and detecting device |
| CN107727447A (en) * | 2017-11-22 | 2018-02-23 | 中国电建集团贵阳勘测设计研究院有限公司 | It is a kind of can arbitrarily Depth Stratification water intaking device and its method for fetching water |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205593800U (en) | Automatic regulation formula deep water water sample collection system | |
| CN203324042U (en) | Portable confined water well type water sample collector | |
| CN206667217U (en) | A kind of highway engineering sampling device that fetches earth | |
| CN205642541U (en) | Ground water level measures sample thief | |
| CN205808515U (en) | A kind of groundwater resources water quality detection and water level monitoring system | |
| CN201513174U (en) | Simple and designated depth water sampling device | |
| CN208283111U (en) | A kind of water quality detecting device | |
| CN213275015U (en) | Hydrogeology reconnaissance water source sampling test device | |
| CN111474317B (en) | Lake water quality monitoring system | |
| CN105486739A (en) | Apparatus and method for detecting fish-scaling resistance of steel for enamel based on principle of micro-differential pressure | |
| CN211178651U (en) | Groundwater water level measuring device | |
| CN204703203U (en) | Pit accident bath scaled model experimental device | |
| CN211648131U (en) | Water source well water level measuring instrument | |
| CN113125208B (en) | Groundwater sampling method and device based on water level | |
| CN214843520U (en) | Hydrology monitoring well water level observation device | |
| CN205665039U (en) | Geographic information gathers measuring device | |
| CN205638432U (en) | Dark measuring device is invaded to gas drilling mud stone wall of a well water | |
| CN210862979U (en) | Underground temperature measuring instrument | |
| CN211178652U (en) | Underground water level measuring device capable of preventing humidity influence | |
| CN210154854U (en) | Deep well limiting water quality analysis water taking and water level measuring device | |
| CN211085818U (en) | Water quality sampling equipment for hydrology and water resource engineering | |
| CN204594533U (en) | A kind of measurement of water level of deep well instrument is supporting uses automatically controlled alarming device | |
| CN210774883U (en) | Portable water quality sampler capable of taking water at fixed depth | |
| CN219798801U (en) | Water resource detection equipment for environmental protection | |
| CN206960153U (en) | Level measuring fixed depth sampling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20141016 |
|
| EXPY | Termination of patent right or utility model |