CN212568062U - Water intake device for detecting underground water - Google Patents
Water intake device for detecting underground water Download PDFInfo
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- CN212568062U CN212568062U CN202021539005.9U CN202021539005U CN212568062U CN 212568062 U CN212568062 U CN 212568062U CN 202021539005 U CN202021539005 U CN 202021539005U CN 212568062 U CN212568062 U CN 212568062U
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- push rod
- filter mantle
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Abstract
The technical scheme is a water taking device for detecting underground water, belongs to the field of underground water taking, and is used for realizing that the underground water in the water taking device flows out from the bottom, avoiding overturning and improving the convenience of operation; the device includes the body, fix the cover that intakes of the bucket form of body lower extreme, set up the check valve module that is used for pushing down port under the cover of intaking in the cover of intaking, still including setting up the cover downside and intake the filter mantle of cover intercommunication, be used for promoting the push rod that the check valve module rose, the bottom of filter mantle is fixed with the screw thread post that the drive push rod slided and goes up and down in the filter mantle, the filter mantle covers normal running fit with the cover of intaking.
Description
Technical Field
The utility model relates to a water intaking field of groundwater, especially a detect water intaking device that groundwater was used.
Background
A large amount of underground water and rock-soil exist below the earth surface, and the underground water and the rock-soil generally have mutual influence, such as physical interaction of lubrication, argillization and the like, chemical interaction of hydration, erosion and the like, and mechanical interaction of dynamic pressure, hydrostatic pressure and the like; the result of interaction between underground water and rock-soil mass affects the deformability and strength of the rock-soil mass, and stress changes in the rock-soil often induce geological disasters, so that in order to avoid disasters, the underground water needs to be fetched for multiple times for detection.
The flow of taking underground water comprises the steps of firstly punching a hole on the ground surface, communicating an underground aquifer, then placing a water taking device in the hole, pulling up the water taking device to take out underground water after the underground water enters the water taking device, and referring to the technical scheme with the patent application number of 201910289847.9, the structure of the water taking device discloses a drilled underground water taking device which comprises a water taking barrel; the bottom end of the water taking barrel is sealed, and a water taking water inlet hole is formed in the side wall of the water taking barrel; an outer sleeve is sleeved outside the water taking barrel and slides up and down along the axial direction of the water taking barrel. The invention has the advantages of exquisite shape, simpler and more reliable structure, light weight, easy carrying and high reliability of successful water taking.
In the scheme, a one-way valve control principle is adopted, the water cylinder and the outer sleeve slide relatively, and the gravity self-locking mode is adopted, so that the underground water can only enter the water cylinder but not exit the water cylinder, and the water taking function is realized; however, if the water barrel is long, it is inconvenient to pour water by turning the water barrel over.
The water intaking device that has now need the upset to pour water, has the inconvenient problem of operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a detect water intake device that groundwater was used realizes that groundwater in the water intake device flows from the bottom, avoids the upset, improves the simple operation nature.
The utility model provides a technical scheme does: the utility model provides a detect water intake device that groundwater was used, includes the body, fixes the cover that intakes of the fill form of body lower extreme, sets up the check valve module that is used for pushing down intake cover lower port in the cover that intakes, still including setting up at the filter mantle of the cover downside of intaking and the cover intercommunication of intaking, be used for promoting the push rod that the check valve module rose, the bottom of filter mantle is fixed with the screw thread post that drive push rod slided and goes up and down in the filter mantle, the filter mantle covers normal running fit with intaking.
In the above water intake device for detecting groundwater, a boss in sliding fit with the filter mantle is arranged on the outer wall of the push rod in a surrounding manner, and a plurality of water inlet holes are arranged on the boss.
In the above water intake device for detecting groundwater, the bottom of the push rod is provided with a threaded hole in threaded fit with the threaded column.
The water intake device for detecting groundwater described above further includes a waterproof bearing fixed between the lower end of the water intake cover and the upper end of the filter cover.
In the above water intake device for detecting groundwater, the check valve module includes a top block arranged in the water intake cover for pressing down the lower port of the water intake cover, and a compression spring for pushing the top block; the pipe body is internally provided with a support for fixing a compression spring, and the compression spring is fixed between the support and the ejector block.
The water taking device for detecting underground water further comprises a handle fixed at the upper end of the pipe body and used for binding an external rope.
In the above water intake device for detecting underground water, the tube body is made of transparent acrylic, and the tube body is provided with scale marks.
After the technical scheme is adopted in the utility model, its beneficial effect who has is:
according to the scheme, the filter cover, the push rod and the threaded column are matched with each other, when the water taking device is pulled to the ground, the filter cover is rotated to drive the threaded column fixed at the bottom of the filter cover to rotate, the push rod in threaded fit with the threaded column is arranged on the threaded column, the push rod rises by utilizing a transmission mode of screw transmission, then the one-way valve module is touched and pushed to rise, the lower port of the water inlet cover is opened, and underground water in the device flows out from the lower port of the water inlet cover; after groundwater flows completely, the antiport filter mantle, drive push rod descends, and the check valve module pushes down the lower port that intakes the cover once more to treat that the water intaking next time uses, realize that groundwater in the water intake device flows from the bottom, avoid the upset, improve the simple operation nature.
Drawings
Fig. 1 is a schematic structural view of a water intake device for detecting groundwater according to embodiment 1 of the present invention;
fig. 2 is a sectional elevation view of a water intake device for detecting groundwater according to embodiment 1 of the present invention;
fig. 3 is a partial enlarged view a of embodiment 1 of the present invention.
Reference numerals: 1. a handle; 2. a pipe body; 3. a water inlet cover; 4. a waterproof bearing; 5. a filter housing; 6. a support; 7. a compression spring; 8. a top block; 9. a boss; 10. a threaded post; 11. a threaded hole; 12. a water inlet hole; 13. push rod
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the following detailed description, but the present invention is not limited thereto.
Example 1:
as shown in fig. 1-3, a water intake device for detecting groundwater comprises a pipe body 2, a hopper-shaped water inlet cover 3 fixed at the lower end of the pipe body 2, a check valve module arranged in the water inlet cover 3 and used for pressing down the lower end opening of the water inlet cover 3, a filter cover 5 arranged at the lower side of the water inlet cover 3 and communicated with the water inlet cover 3, and a push rod 13 used for pushing the check valve module to rise, wherein a threaded column 10 for driving the push rod 13 to slide and lift in the filter cover 5 is fixed at the bottom of the filter cover 5, and the filter cover 5 is in running fit with the water inlet cover 3.
The implementation principle is that by arranging the mutual matching of the filter cover 5, the push rod 13 and the threaded column 10, when the water taking device is pulled to the ground, the filter cover 5 is rotated to drive the threaded column 10 fixed at the bottom of the filter cover 5 to rotate, the threaded column 10 is provided with the push rod 13 in threaded matching with the threaded column 10, the push rod 13 is lifted by utilizing a transmission mode of screw transmission, then the push rod 13 touches the check valve module and pushes the check valve module to lift, the lower port of the water inlet cover 3 is opened, and the underground water in the device flows out from the lower port of the water inlet cover 3; after groundwater flows out completely, the antiport filter mantle 5, drive push rod 13 descends, and the check valve module pushes down the lower port that intakes cover 3 once more to treat that the water intaking next time uses, realize that groundwater in the water intake device flows from the bottom, avoid the upset, improve the simple operation nature.
The bottom of the filter cover 5 is provided with a plurality of through holes for water inlet, and large particles are physically filtered by using the pore diameter.
In practical use, a boss 9 in sliding fit with the filter housing 5 is arranged on the outer wall of the push rod 13 in a surrounding manner, and a plurality of water inlet holes 12 are formed in the boss 9.
In order to ensure that the push rod 13 can reciprocate in the vertical direction, the boss 9 is arranged, and the boss 9 slides with the inner wall of the filter cover 5 to limit the filter cover in the horizontal direction; the arrangement of the water inlet hole 12 ensures that the underground water passes through the water inlet hole 12 on the boss 9 to enter the upper end of the filter cover 5 after entering the filter cover 5 and pushes away the one-way valve module in the feeding cover to enter the pipe body 2; the water inlet holes 12 arranged on the boss 9 also have the effect of secondarily filtering the underground water in the filter cover 5.
In practical application, the bottom of the push rod 13 is provided with a threaded hole 11 which is in threaded fit with the threaded column 10.
The lifting principle of the push rod 13 is that the push rod 13 is in threaded fit with the threaded column 10 through the threaded hole 11, the threaded hole 11 has a certain depth, the threaded column 10 is rotated, and the push rod 13 is lifted on the threaded column 10 in a reciprocating mode.
In the concrete implementation, the water-proof bearing device also comprises a water-proof bearing 4 fixed between the lower end of the water inlet cover 3 and the upper end of the filter cover 5.
The waterproof bearing 4 has the effect that the filter housing 5 is rotatably fixed to the underside of the intake housing 3 by the waterproof bearing 4.
The one-way valve module has the specific structure that the one-way valve module comprises a top block 8 and a compression spring 7, wherein the top block 8 is arranged in the water inlet cover 3 and used for pressing the lower port of the water inlet cover 3 downwards; be equipped with the support 6 that is used for fixed compression spring 7 in the body 2, compression spring 7 is fixed between support 6 and kicking block 8.
As a further improvement, the device also comprises a handle 1 fixed at the upper end of the tube body 2 and used for binding an external rope.
In addition, the tube body 2 is made of transparent acrylic, and scale marks are arranged on the tube body 2; the underground water capacity in the water taking device can be conveniently observed by an operator.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (7)
1. The utility model provides a detect water intake device that groundwater was used, includes body (2), fixes in the cover (3) of intaking of the hopper-shaped of body (2) lower extreme, sets up the check valve module that is used for pushing down into water cover (3) lower port in the cover (3) of intaking, its characterized in that, still including set up in the cover (3) downside of intaking with intake filter mantle (5) that cover (3) communicate, be used for promoting the push rod (13) that the check valve module rose, the bottom of filter mantle (5) is fixed with drive push rod (13) screw thread post (10) that slide and go up and down in filter mantle (5), filter mantle (5) and the cover (3) normal running fit that intakes.
2. A water intake device for detecting underground water according to claim 1, characterized in that the outer wall of the push rod (13) is surrounded with a boss (9) which is in sliding fit with the filter cover (5), and the boss (9) is provided with a plurality of water inlet holes (12).
3. A water intake apparatus for detecting groundwater according to claim 1, wherein the bottom of the push rod (13) is provided with a threaded hole (11) which is in threaded engagement with the threaded post (10).
4. A water intake apparatus for detecting groundwater according to claim 1, further comprising a waterproof bearing (4) fixed between a lower end of the water intake cover (3) and an upper end of the filter cover (5).
5. A water intake apparatus for detecting groundwater according to claim 1, wherein the check valve module includes a top block (8) provided in the water intake cover (3) for pressing down a lower port of the water intake cover (3), a compression spring (7) for pushing the top block (8); be equipped with support (6) that are used for fixed compression spring (7) in body (2), compression spring (7) are fixed between support (6) and kicking block (8).
6. A water intake apparatus for detecting groundwater according to claim 1, further comprising a handle (1) fixed to an upper end of the pipe body (2) for binding an external rope.
7. A water intake device for detecting underground water according to any one of claims 1 to 6, wherein the tube body (2) is made of transparent acrylic, and the tube body (2) is provided with scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021539005.9U CN212568062U (en) | 2020-07-30 | 2020-07-30 | Water intake device for detecting underground water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021539005.9U CN212568062U (en) | 2020-07-30 | 2020-07-30 | Water intake device for detecting underground water |
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| Publication Number | Publication Date |
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| CN212568062U true CN212568062U (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021539005.9U Active CN212568062U (en) | 2020-07-30 | 2020-07-30 | Water intake device for detecting underground water |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115655802A (en) * | 2022-11-03 | 2023-01-31 | 山东大学 | Hydrogeology test device that draws water |
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2020
- 2020-07-30 CN CN202021539005.9U patent/CN212568062U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115655802A (en) * | 2022-11-03 | 2023-01-31 | 山东大学 | Hydrogeology test device that draws water |
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