CN209014338U - A kind of verifying attachment that draws water for hydrogeology - Google Patents
A kind of verifying attachment that draws water for hydrogeology Download PDFInfo
- Publication number
- CN209014338U CN209014338U CN201821641097.4U CN201821641097U CN209014338U CN 209014338 U CN209014338 U CN 209014338U CN 201821641097 U CN201821641097 U CN 201821641097U CN 209014338 U CN209014338 U CN 209014338U
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- limit protection
- wide
- fixed cylinder
- fixed
- limit
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Abstract
The utility model provides a kind of verifying attachment that draws water for hydrogeology, including device noumenon, limit protection lid and blow-off cock valve, described device body bottom portion is provided with limit protection plate, and the insertion of limit protection plate top periphery annular array is equipped at eight fixed banking pin；The limit protection plate top center insertion is equipped with protection fixed cylinder, and fixed cylinder top outer is protected to be fixedly installed with wide-mouth liquid-storing box；The wide-mouth liquid-storing box lower right side setting is equipped with blow-off cock valve, and fixed cylinder top interior is protected to be fixedly installed with limit protection lid；Limit protection tops center is bolted the liquid extraction pipe for being equipped with up and down direction.The setting of limit protection plate, facilitate insertion bore inner among themselves bottom and is fixed by fixed banking pin, facilitate and protect fixed cylinder insertion is internal to carry out limit carrying fixation, and anti-rotation limit is conveniently carried out by insertion cylinder insertion protection fixed cylinder inside and is fixed.
Description
Technical field
The utility model belongs to draw water inspection technology field more particularly to a kind of inspection dress that draws water for hydrogeology
It sets.
Background technique
Bailing test hole is to acquire water-bearing layer to draw water the relationship of flow and drawdown；The infiltration coefficient in calculating water-bearing layer,
The hydrogeological parameters such as specific yield, coefficient of storage；Determine the coverage of cone of depression when drawing water；Find out surface water and ground
Be lauched or different water cut layer between hydraulic connection；The hydrogeological test drilling finding out water-bearing layer water-quality constituents and constructing.It takes out
Water test hole requires in construction, does not change or change less as far as possible the permeability of drilling surrounding aqueous layer；Minimize hole wall or
Additional drag of the filter to water flow movement；Generally crept into using clear water.Only using clear water drilling truly have it is difficult it is loose,
In kata-rocks (soil) layer, just allow using mud drilling；No matter crept into using which kind of flushing liquor, must all be adopted before formally drawing water
With effective method well-flushing, mudcake and hole wall sediment are removed.The method of well-flushing has piston method, air compressor method, liquid CO 2
Method etc..Well-flushing should proceed to mud, rock powder all discharge ground, drill in clarification of water thoroughly it is clear until, to minimize mud, rock
Influence of the powder to hole wall formation permeability.
Based on above-mentioned, the inventors discovered that, the existing fixed limit of the verifying attachment that draws water is inconvenient, and inconvenience is to extraction
Water carry out temporary sampling.
Then, it in view of this, study improvement for existing structure and missing, provides a kind of for hydrogeological
Draw water verifying attachment, to achieve the purpose that with more more practical value.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of verifying attachment that draws water for hydrogeology, with
It is inconvenient to solve existing fixed limit, it has not been convenient to the problem of temporary sampling is carried out to the water of extraction.
Purpose and effect of the utility model for the verifying attachment that draws water of hydrogeology, by the institute of technological means in detail below
Reach:
A kind of verifying attachment that draws water for hydrogeology, including device noumenon, protect fixed cylinder, aqueous draw-off pump, line
Cable protecting tube, liquid extraction pipe, fixed banking pin, limit protection plate, wide-mouth liquid-storing box, limit protection lid and blow-off cock valve,
Described device body bottom portion is provided with limit protection plate, and the insertion of limit protection plate top periphery annular array is equipped at eight and consolidates
Fixing limit nail；The limit protection plate top center insertion is equipped with protection fixed cylinder, and fixed cylinder top outer is protected to fix
Wide-mouth liquid-storing box is installed；The wide-mouth liquid-storing box lower right side setting is equipped with blow-off cock valve, and protects at the top of fixed cylinder
Inside is fixedly installed with limit protection lid；Limit protection tops center is bolted the liquid for being equipped with up and down direction
Body extraction pipe, and liquid extraction bottom of the tube is provided with aqueous draw-off pump；It is anti-that the aqueous draw-off pump top right side is provided with cable
Pillar is simultaneously upward through the stretching of limit protection lid, and cable protective pipe Internal cable is connected with external power supply control cabinet.
Further, the protection fixed cylinder top outer circumference is provided with band annular array everywhere up and down through limit hole
Protrusion ring flat-plate, and protect fixed cylinder protrusion ring flat-plate upper external circumference offer installation fixed thread.
Further, the limit protection plate peripheral annular array offers the perforative mounting hole of up and down direction at eight, and
Downwardly projecting perforative insertion cylinder, limit protection plate top end surface center annular battle array are provided among limit protection board bottom end surface
Column are provided with the insertion cylinder protruded everywhere.
Further, wide-mouth liquid-storing box top center be provided with internal screw thread it is protruding upward through cylinder, and wide-mouth
Reverse frustoconic wide-mouth structure is provided at the top of liquid-storing box, wide-mouth liquid-storing box bottom barrel right side is intermediate to be provided with protrusion interface tube.
Further, downwardly projecting insertion cylinder, and limit protection are provided among the end surface of the limit protection base
Truncated cone-shaped structure is provided among caping end surface, limit protection lid truncated cone-shaped structural top peripheral annular array offers at eight
Threaded hole, limit protection lid truncated cone-shaped structure centre offer perforative water pipe mounting hole up and down, the installation of limit protection lid water pipe
Perforative conduit mounting holes up and down are provided on the right side of hole.
Compared with prior art, the utility model has the following beneficial effects:
The setting of limit protection plate facilitates insertion bore inner among themselves bottom and is limited by fixed banking pin
It is fixed, facilitate protection fixed cylinder insertion inside to carry out limit carrying and fix, and conveniently by being inserted into cylinder insertion protection fixed cylinder
Inside carries out anti-rotation limit and fixes.
The setting of wide-mouth liquid-storing box facilitates the liquid of liquid extraction tube top portion outlet outflow to slide from limit protection tops
Enter inside, and protects fixed cylinder extension to be higher than wide-mouth liquid-storing box and liquid reflux is prevented to influence to examine, while conveniently passing through
Blow-off cock valve discharges internal liquid.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view.
Fig. 2 is the utility model overlooking structure diagram.
Fig. 3 is the utility model limit protection plate overlooking structure diagram.
Fig. 4 is the utility model protection fixed cylinder overlooking structure diagram.
In figure: 1, device noumenon, 2, protection fixed cylinder, 3, aqueous draw-off pump, 4, cable protective pipe, 5, liquid extraction pipe,
6, fixed banking pin, 7, limit protection plate, 8, wide-mouth liquid-storing box, 9, limit protection lid, 10, blow-off cock valve.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 4:
The utility model provides a kind of verifying attachment that draws water for hydrogeology, including device noumenon 1, protects fixed cylinder
2, aqueous draw-off pump 3, cable protective pipe 4, liquid extraction pipe 5, fixed banking pin 6, limit protection plate 7, wide-mouth liquid-storing box 8, limit
Position protective cover 9 and blow-off cock valve 10,1 bottom of device noumenon are provided with limit protection plate 7, and 7 top periphery of limit protection plate
Annular array insertion is equipped at eight fixed banking pin 6；The insertion of 7 top center of limit protection plate is equipped with protection fixed cylinder 2, and
Protection 2 top outer of fixed cylinder is fixedly installed with wide-mouth liquid-storing box 8；The setting of 8 lower right side of wide-mouth liquid-storing box is equipped with discharge and opens
Valve 10 is closed, and 2 top interior of fixed cylinder is protected to be fixedly installed with limit protection lid 9；9 top center of limit protection lid passes through bolt
It is fixedly installed with the liquid extraction pipe 5 of up and down direction, and liquid extraction 5 bottom of pipe is provided with aqueous draw-off pump 3；Aqueous draw-off pump
3 top right sides are provided with cable protective pipe 4 and are upward through the stretching of limit protection lid 9, and 4 Internal cable of cable protective pipe and outer
Portion's power controling box is connected.
Wherein, the protection 2 top outer circumference of fixed cylinder is provided with annular array everywhere up and down through limit hole
Ring flat-plate is protruded, and protects fixed cylinder 2 to protrude ring flat-plate upper external circumference and offers installation fixed thread, facilitates limit protection plate 7
It is inserted into the insertion limit of cylinder, facilitates the fixed installation and sealing and anti-leakage of wide-mouth liquid-storing box 8.
Wherein, the 7 peripheral annular array of limit protection plate offers the perforative mounting hole of up and down direction at eight, and limits
Downwardly projecting perforative insertion cylinder, 7 top end surface center annular array of limit protection plate are provided among 7 bottom end face of protective plate
It is provided with the insertion cylinder protruded everywhere, the insertion of fixed banking pin 6 is facilitated to be fixedly mounted, facilitates the insertion of protection fixed cylinder 2
It is fixedly mounted.
Wherein, 8 top center of wide-mouth liquid-storing box be provided with internal screw thread it is protruding upward through cylinder, and wide-mouth liquid storage
Reverse frustoconic wide-mouth structure is provided at the top of case 8,8 bottom barrel of wide-mouth liquid-storing box right side is intermediate to be provided with protrusion interface tube, side
Just it itself is fixedly mounted on outside protection fixed cylinder 2, convenient for taking liquid is examined, and turnover panel carries out draining and the fixation of blow-off cock valve 10
Installation.
Wherein, downwardly projecting insertion cylinder, and limit protection lid 9 are provided among 9 bottom end face of limit protection lid
Truncated cone-shaped structure is provided among top end surface, 9 truncated cone-shaped structural top peripheral annular array of limit protection lid offers at eight
Threaded hole, 9 truncated cone-shaped structure centre of limit protection lid offer perforative water pipe mounting hole up and down, 9 water pipe of limit protection lid peace
It is provided with perforative conduit mounting holes up and down on the right side of dress hole, facilitates itself insertion protection 2 top interior of fixed cylinder to be fixed, side
Just it is slid after coming at liquid extraction 5 internal liquid of pipe, facilitates liquid extraction pipe 5 to be fixed by bolt, liquid is facilitated to extract out
Pipe 5 passes through installation, and facilitate cable protective pipe 4 passes through installation.
The specifically used mode and effect of the present embodiment:
In the utility model, when use, checks device noumenon 1 under such as Fig. 1 state, has checked whether loosening, discharges
Whether switch valve 10 closes, and whether 4 Internal cable of cable protective pipe is connected with external power supply control cabinet, passes through after inspection
External power supply control cabinet is opened aqueous draw-off pump 3 and is adjusted, and aqueous draw-off pump 3 extracts liquid out pipe 5 upwards by liquid
Output slides at the top of limit protection lid 9 and carries out keeping in a certain amount of inside wide-mouth liquid-storing box 8, aqueous draw-off pump 3 passed through outer
Portion's power controling box is closed, and is then sampled inspection record to 8 internal liquid of wide-mouth liquid-storing box, after by blow-off cock valve
10 open discharge 8 internal liquids of wide-mouth liquid-storing box, while being rinsed and being dried using clear water, then carry out next round and draw water sampling
Record is examined, repeatedly the difference between rear observation data is drawn a conclusion；Wherein limit protection plate 7 facilitates insertion among bottom
Bore inner simultaneously passes through fixed banking pin 6 and fixes, and facilitates protection fixed cylinder 2 to be inserted into inside and carries out limit carrying admittedly
It is fixed, and conveniently fixed by carrying out anti-rotation limit inside insertion cylinder insertion protection fixed cylinder 2；Wherein 8 convenience of wide-mouth liquid-storing box
The liquid of liquid extraction 5 top exit of pipe outflow is slid at the top of limit protection lid 9 into inside, and protects 2 extension of fixed cylinder
Divide and prevent liquid reflux to influence to examine higher than wide-mouth liquid-storing box 8, while conveniently discharging internal liquid by blow-off cock valve 10
Body.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application
It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.
Claims (5)
1. a kind of verifying attachment that draws water for hydrogeology, it is characterised in that: this is used for the verifying attachment that draws water of hydrogeology
It including device noumenon (1), protects fixed cylinder (2), aqueous draw-off pump (3), cable protective pipe (4), liquid extraction pipe (5) is fixed
Banking pin (6), limit protection plate (7), wide-mouth liquid-storing box (8), limit protection lid (9) and blow-off cock valve (10)；Described device
Ontology (1) bottom is provided with limit protection plate (7), and the insertion of limit protection plate (7) top periphery annular array is equipped at eight
Fixed banking pin (6)；Limit protection plate (7) the top center insertion is equipped with protection fixed cylinder (2), and protects fixed cylinder
(2) top outer is fixedly installed with wide-mouth liquid-storing box (8)；Wide-mouth liquid-storing box (8) the lower right side setting is equipped with discharge and opens
It closes valve (10), and fixed cylinder (2) top interior is protected to be fixedly installed with limit protection lid (9)；At the top of the limit protection lid (9)
Center is bolted the liquid extraction pipe (5) for being equipped with up and down direction, and liquid extraction pipe (5) bottom is provided with aqueous pumping
Take pump (3)；Aqueous draw-off pump (3) top right side, which is provided with cable protective pipe (4) and is upward through limit protection lid (9), stretches
Out, and cable protective pipe (4) Internal cable is connected with external power supply control cabinet.
2. the verifying attachment that draws water for hydrogeology as described in claim 1, it is characterised in that: the protection fixed cylinder (2)
Top outer circumference is provided with the protrusion ring flat-plate for running through limit hole up and down everywhere with annular array, and protects fixed cylinder (2) protrusion
Ring flat-plate upper external circumference offers installation fixed thread.
3. the verifying attachment that draws water for hydrogeology as described in claim 1, it is characterised in that: the limit protection plate (7)
Peripheral annular array offers the perforative mounting hole of up and down direction at eight, and is provided among limit protection plate (7) bottom end face
Downwardly projecting perforative insertion cylinder, limit protection plate (7) top end surface center annular array are provided with the insertion circle protruded everywhere
Column.
4. the verifying attachment that draws water for hydrogeology as described in claim 1, it is characterised in that: the wide-mouth liquid-storing box (8)
Top center be provided with internal screw thread it is protruding upward be provided with reverse frustoconic wide-mouth through cylinder, and at the top of wide-mouth liquid-storing box (8)
Structure, wide-mouth liquid-storing box (8) bottom barrel right side is intermediate to be provided with protrusion interface tube.
5. the verifying attachment that draws water for hydrogeology as described in claim 1, it is characterised in that: the limit protection lid (9)
It is provided with downwardly projecting insertion cylinder among bottom end face, and is provided with truncated cone-shaped knot among limit protection lid (9) top end surface
Structure, limit protection lid (9) truncated cone-shaped structural top peripheral annular array offer threaded hole at eight, limit protection lid (9) rotary table
Shape structure centre offers perforative water pipe mounting hole up and down, is provided on the right side of limit protection lid (9) water pipe mounting hole and passes through up and down
The conduit mounting holes worn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821641097.4U CN209014338U (en) | 2018-10-10 | 2018-10-10 | A kind of verifying attachment that draws water for hydrogeology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821641097.4U CN209014338U (en) | 2018-10-10 | 2018-10-10 | A kind of verifying attachment that draws water for hydrogeology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209014338U true CN209014338U (en) | 2019-06-21 |
Family
ID=66837979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821641097.4U Expired - Fee Related CN209014338U (en) | 2018-10-10 | 2018-10-10 | A kind of verifying attachment that draws water for hydrogeology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209014338U (en) |
-
2018
- 2018-10-10 CN CN201821641097.4U patent/CN209014338U/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: 20190621 Termination date: 20201010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |