CN216144570U - Device for collecting underground water with specified depth - Google Patents
Device for collecting underground water with specified depth Download PDFInfo
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- CN216144570U CN216144570U CN202122200945.6U CN202122200945U CN216144570U CN 216144570 U CN216144570 U CN 216144570U CN 202122200945 U CN202122200945 U CN 202122200945U CN 216144570 U CN216144570 U CN 216144570U
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Abstract
The utility model discloses a device for collecting underground water with a specified depth, which comprises a cylindrical shell, wherein a cable suspension wire with scales is arranged on the outer surface of the end of the cylindrical shell, a water inlet/water outlet is arranged on the outer surface of one side of the cylindrical shell, an in-shell connecting and fixing disc is arranged on the inner wall of the cylindrical shell, and a built-in electric lifter is arranged on the outer surface of the upper end of the in-shell connecting and fixing disc. When the device for collecting the underground water with the appointed depth is used, the device is directly put into an underground water well, the placement depth is determined by the cable suspension line with the scales, the positive electrification is carried out, the built-in electric hoister upwards pulls the lifting rod and drives the sealed circular piston to upwards move, the cavity under the piston forms negative pressure, the underground water with the fixed depth is sucked, and the lifting rod automatically stops when reaching the set height; after the device is lifted out of the well, negative electrification is carried out, the closed circular piston moves downwards, and underground water can be discharged, so that a better use prospect is brought.
Description
Technical Field
The utility model relates to the technical field of groundwater monitoring of polluted land parcels, in particular to a device for collecting groundwater with a specified depth.
Background
Site investigation of a polluted site, restoration implementation of the polluted site and effect evaluation of the polluted site are not required to be carried out with sampling monitoring of underground water. According to the classification of pollution, in the polluted site, heavy metal ions and inorganic ions can be uniformly dissolved in underground water, layered sampling is not required to be considered in the underground water sampling process, and sampling can be directly performed by adopting devices such as a Beller tube and the like; according to the physical characteristics of pollution factors, organic pollutants have light-phase floaters, heavy-phase suspended matters and NPAL (neutral phosphorus aluminum chloride) and the like, and the underground water needs to be subjected to stratified sampling at a specified depth under common conditions.
The existing device for collecting the groundwater with the specified depth has the defect that the groundwater with the specified depth cannot be collected according to requirements when the device is used, certain adverse effects are brought to the using process of people, and therefore the device for collecting the groundwater with the specified depth is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a device for collecting underground water with a specified depth, which can effectively solve the problems in the background art.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a device for gathering appointed degree of depth groundwater, includes cylinder type shell, and the end surface is provided with takes scale cable hanger wire, one side surface of cylinder type shell is provided with into water/delivery port, the inner wall of cylinder type shell is provided with the fixed disc of shell in-connection, the upper end surface of the fixed disc of shell in-connection is provided with built-in electric hoist, the upper end surface of built-in electric hoist is provided with connecting cable line, the both sides surface of built-in electric hoist all is provided with the lifter bar, the lower extreme surface of lifter bar is provided with airtight circular piston.
Preferably, the lower end outer surface of the cable suspension line with the scales is fixedly connected with the upper end outer surface of the cylindrical shell, and the outer surface of one side of the cylindrical shell is fixedly connected with the outer surface of one side of the water inlet/outlet.
Preferably, the outer wall of the fixed disc is fixedly connected with the inner wall of the cylindrical shell in the shell, the middle part of the upper end of the fixed disc is fixedly connected with the outer surface of the lower end of the built-in electric lifter, and the outer surface of the upper end of the built-in electric lifter is electrically connected with the outer surface of the lower end of the connecting cable.
Preferably, the outer surfaces of the two sides of the built-in electric lifter are detachably connected with the outer surface of one side of the lifting rod, and the outer surface of the lower end of the lifting rod is detachably connected with the outer surface of the upper end of the closed circular piston.
Preferably, take scale cable hanger wire to be rectangular shape soft plastics material, inside is the cable conductor, and the outside is printed on national standard scale mark, can use as meter chi, cable conductor and hanger wire, and it connects cylinder type shell end scale to be 40cm, it is soft plastics material to hinder the water circle, can block in the groundwater access device, cylinder type shell is metal product, except hindering water circle and intaking/delivery port part, for totally closed, connecting cable conductor inserts on built-in electric hoist, has live wire, ground wire and zero line.
Preferably, after the power is switched on, the built-in electric lifter can pull the lifting rod up and down, the lifting rod is transversely connected with the built-in electric lifter and longitudinally and vertically connected with the closed circular piston, the closed circular piston moves upwards to enable the lower cavity of the piston to form negative pressure, and water is pumped into the device; the water is discharged by the downward movement of the piston, and the horizontal center line of the water inlet/outlet is positioned at the scale mark of zero.
Compared with the prior art, the utility model has the following beneficial effects: the device for collecting the groundwater with the specified depth comprises a cable suspension wire with scales, a water blocking ring, a connecting cable, a cylindrical shell, a built-in electric lifter, a fixed disc connected with the inside of the shell, a lifting rod, a closed circular piston and a water inlet/outlet, wherein when the device is used, the device is directly put into an underground well, the placement depth is determined by the cable suspension wire with scales and positive electrification is carried out, the built-in electric lifter upwards pulls the lifting rod and drives the closed circular piston to upwards move, the cavity under the piston forms negative pressure, the groundwater with the fixed depth is sucked, and the lifting rod automatically stops when reaching the set height; after the device proposes the well, carry out the negative direction circular piston downstream, groundwater can be discharged, whole a device for gathering appointed degree of depth groundwater simple structure, convenient operation, the effect of use is better for traditional mode.
Drawings
Fig. 1 is a schematic view showing the overall structure of a device for collecting groundwater at a designated depth according to the present invention.
In the figure: 1. a cable suspension wire with scales; 2. a water-blocking ring; 3. connecting a cable; 4. a cylindrical housing; 5. an electric lifter is arranged in the frame; 6. a fixed disc is connected in the shell; 7. a lifting bar; 8. a closed circular piston; 9. water inlet/outlet.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1, a device for gathering specified degree of depth groundwater, including cylinder type shell 4, the end surface is provided with and takes scale cable hanger wire 1, one side surface of cylinder type shell 4 is provided with into water/delivery port 9, the inner wall of cylinder type shell 4 is provided with shell internal connection fixed disc 6, the upper end surface of shell internal connection fixed disc 6 is provided with built-in electric hoist 5, the upper end surface of built-in electric hoist 5 is provided with connecting cable 3, the both sides surface of built-in electric hoist 5 all is provided with lifter 7, the lower extreme surface of lifter 7 is provided with airtight circular piston 8.
Example two:
on the basis of the first embodiment, as shown in fig. 1, the outer surface of the lower end of the suspension wire 1 with the scale cable is fixedly connected with the outer surface of the upper end of the cylindrical shell 4, and the outer surface of one side of the cylindrical shell 4 is fixedly connected with the outer surface of one side of the water inlet/outlet 9.
Example three:
on the basis of the first embodiment, as shown in fig. 1, the outer wall of the fixed disk 6 is fixedly connected to the inner wall of the cylindrical housing 4, the middle portion of the upper end of the fixed disk 6 is fixedly connected to the outer surface of the lower end of the built-in electric lifter 5, and the outer surface of the upper end of the built-in electric lifter 5 is electrically connected to the outer surface of the lower end of the connecting cable 3.
Example four:
on the basis of the first embodiment, as shown in fig. 1, the outer surfaces of both sides of the built-in electric lifter 5 are detachably connected with the outer surface of one side of the lifting rod 7, and the outer surface of the lower end of the lifting rod 7 is detachably connected with the outer surface of the upper end of the closed circular piston 8.
Example five:
on the basis of the first embodiment, as shown in fig. 1, the suspension wire 1 with the scale cable is made of a long strip-shaped soft plastic material, the cable is arranged inside the suspension wire, national standard scale marks are printed on the outside of the suspension wire, and the suspension wire can be used as a meter ruler, a cable and a suspension wire, the scale of the end of the suspension wire connected with the cylindrical shell 4 is 40cm, the water blocking ring 2 is made of a soft plastic material and can block underground water from entering the device, the cylindrical shell 4 is made of a metal product, the water blocking ring 2 and the water inlet/outlet 9 are all closed, and the connection cable 3 is connected to the built-in electric lifter 5 and is provided with a live wire, a ground wire and a zero line.
Example six:
on the basis of the first embodiment, as shown in fig. 1, after power is turned on, the built-in electric lifter 5 can pull the lifting rod 7 up and down, the lifting rod 7 is transversely connected with the built-in electric lifter 5 and longitudinally and vertically connected with the closed circular piston 8, the closed circular piston 8 moves upwards to enable the lower cavity of the piston to form negative pressure, and water is pumped into the device; the water is discharged by the downward movement of the piston, and the horizontal center line of the water inlet/outlet 9 is positioned at the scale line of zero.
When the device is used, the device is directly put into an underground well, the placement depth is determined by a cable suspension wire with scales, positive electrification is carried out, a built-in electric lifter upwards pulls a lifting rod and drives a sealed circular piston to move upwards, a negative pressure is formed in a lower cavity of the piston, the underground water with the fixed depth is sucked, and the lifting rod automatically stops when reaching the set height; after the device is put out of the well, negative electrification is carried out, the closed circular piston moves downwards, underground water can be discharged, the underground water with the appointed depth can be collected according to the requirement, and the device is practical.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A device for collecting groundwater of a given depth, comprising a cylindrical housing (4), characterized in that: the utility model discloses a lifting device, including cylinder type shell (4), the upper end surface of cylinder type shell (4) is provided with and hinders water ring (2), the upper end surface that hinders water ring (2) is provided with and takes scale cable hanger wire (1), one side surface of cylinder type shell (4) is provided with into water/delivery port (9), the inner wall of cylinder type shell (4) is provided with shell in-connection fixed disc (6), the upper end surface of shell in-connection fixed disc (6) is provided with built-in electric hoist (5), the upper end surface of built-in electric hoist (5) is provided with connecting cable line (3), the both sides surface of built-in electric hoist (5) all is provided with lift bar (7), the lower extreme surface of lift bar (7) is provided with airtight circular piston (8).
2. An apparatus for collecting groundwater of a specified depth as claimed in claim 1, wherein: the lower end outer surface of the cable suspension line (1) with the scales is fixedly connected with the upper end outer surface of the cylindrical shell (4), and one side outer surface of the cylindrical shell (4) is fixedly connected with one side outer surface of the water inlet/outlet (9).
3. An apparatus for collecting groundwater of a specified depth as claimed in claim 1, wherein: the outer wall of the fixed disc (6) is fixedly connected with the inner wall of the cylindrical shell (4), the middle of the upper end of the fixed disc (6) is fixedly connected with the outer surface of the lower end of the built-in electric lifter (5), and the outer surface of the upper end of the built-in electric lifter (5) is electrically connected with the outer surface of the lower end of the connecting cable (3).
4. An apparatus for collecting groundwater of a specified depth as claimed in claim 1, wherein: the outer surfaces of two sides of the built-in electric lifter (5) are detachably connected with the outer surface of one side of the lifting rod (7), and the outer surface of the lower end of the lifting rod (7) is detachably connected with the outer surface of the upper end of the closed circular piston (8).
5. An apparatus for collecting groundwater of a specified depth as claimed in claim 1, wherein: take scale cable hanger wire (1) to be rectangular shape soft plastics material, inside is the cable conductor, and the outside is printed on national standard scale mark, can use as meter chi, cable conductor and hanger wire, and it connects cylinder type shell (4) end scale to be 40cm, hinder water circle (2) and be the soft plastics material, can block in the groundwater entry device, cylinder type shell (4) are metal product, except hindering water circle (2) and intaking/delivery port (9) part, for totally closed, connecting cable conductor (3) insert built-in electric hoist (5) on, have live wire, ground wire and zero line.
6. An apparatus for collecting groundwater of a specified depth as claimed in claim 1, wherein: after the power is switched on, the built-in electric lifter (5) can pull the lifting rod (7) up and down, the lifting rod (7) is transversely connected with the built-in electric lifter (5) and longitudinally and vertically connected with the closed circular piston (8), the closed circular piston (8) moves upwards to enable the lower cavity of the piston to form negative pressure, and water is pumped into the device; the water is discharged by the downward movement of the piston, and the horizontal center line of the water inlet/outlet (9) is positioned at the zero scale mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122200945.6U CN216144570U (en) | 2021-09-13 | 2021-09-13 | Device for collecting underground water with specified depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122200945.6U CN216144570U (en) | 2021-09-13 | 2021-09-13 | Device for collecting underground water with specified depth |
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| Publication Number | Publication Date |
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| CN216144570U true CN216144570U (en) | 2022-03-29 |
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| CN202122200945.6U Active CN216144570U (en) | 2021-09-13 | 2021-09-13 | Device for collecting underground water with specified depth |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358932A (en) * | 2023-04-06 | 2023-06-30 | 广东海洋大学 | Seawater detection sampling device |
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2021
- 2021-09-13 CN CN202122200945.6U patent/CN216144570U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358932A (en) * | 2023-04-06 | 2023-06-30 | 广东海洋大学 | Seawater detection sampling device |
| CN116358932B (en) * | 2023-04-06 | 2024-02-13 | 广东海洋大学 | Seawater detection sampling device |
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