CN217300533U - Water stopper for layered water pumping of hydrogeology drilling - Google Patents
Water stopper for layered water pumping of hydrogeology drilling Download PDFInfo
- Publication number
- CN217300533U CN217300533U CN202221153667.1U CN202221153667U CN217300533U CN 217300533 U CN217300533 U CN 217300533U CN 202221153667 U CN202221153667 U CN 202221153667U CN 217300533 U CN217300533 U CN 217300533U
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- CN
- China
- Prior art keywords
- water
- fixedly connected
- urceolus
- water inlet
- inner tube
- 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
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 169
- 238000005553 drilling Methods 0.000 title claims abstract description 13
- 238000005086 pumping Methods 0.000 title claims description 10
- 238000007789 sealing Methods 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000000605 extraction Methods 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 4
- 230000009189 diving Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Earth Drilling (AREA)
Abstract
The utility model discloses a water stop for hydrogeology drilling layering is taken water, including inner tube and urceolus, the inside swing joint of urceolus has the inner tube, the top of inner tube is provided with the connector, the bottom fixedly connected with raceway of connector. This a water stop for hydrogeology drilling layering is drawn water is through being provided with first inlet opening, the second inlet opening, the holding ring, locating piece and location spout, when needs extraction dive, rotate the inside inner tube of urceolus and drive the inside motion of locating piece at the location spout of both sides, the locating piece moves to the inside one end of location spout and when laminating mutually with the one end of location spout, the first inlet opening at inner tube both ends can move to one side of second inlet opening and coincide completely with the second inlet opening, and the inside holding ring of urceolus can support the inner tube, prevent that the skew dislocation from appearing in the inner tube, the solution is that the control water inlet that can not be convenient when drawing water keeps open problem completely.
Description
Technical Field
The utility model relates to a hydrogeological exploration technical field specifically is a waterstop that is used for hydrogeological drilling layering to draw water.
Background
In the hydrogeological exploration work, need adopt the method that extracts groundwater and carry out the detection to obtain hydrogeological parameter, so this kind of mode is the important means of research groundwater system, can keep the volume calculation for the water resource and provide important parameter, and carry out the layering and draw water, can improve exploration precision greatly, but the layering pumping device who has been used for hydrogeological exploration still has some defects in use, can not conveniently control the water inlet and keep opening completely when drawing water, also can not be effectively with bearing water and dive separation of water, and can not conveniently open and close the entry of bearing water when extracting the bearing water, so need a neotype water stop that is used for hydrogeological drilling layering and draws water now to solve the defect that provides above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water stop for hydrogeology drilling layering is drawn water to it can not conveniently control the water inlet and keep the totally open problem when drawing water to propose in the above-mentioned background art to solve.
In order to achieve the above object, the utility model provides a following technical scheme: a water stopper for layered water pumping of hydrogeology drill holes comprises an inner barrel and an outer barrel, wherein the inner barrel is movably connected inside the outer barrel, a connecting port is arranged at the top end of the inner barrel, and a water delivery pipe is fixedly connected to the bottom end of the connecting port;
the improved structure of the water pump is characterized in that a set of first water inlet holes are respectively formed in two ends of the inner barrel, a set of second water inlet holes are respectively formed in two sides of the outer barrel, a set of positioning blocks are respectively and fixedly connected to the top ends of the two sides of the inner barrel, a set of positioning chutes are respectively formed in the top ends of the two sides of the outer barrel, a positioning ring is fixedly connected to the inner portion of the outer barrel, and the positioning ring is movably connected with the inner barrel.
Preferably, the positioning block is connected with the positioning chute in a sliding mode, and the center line of the second water inlet hole and the center line of the first water inlet hole are located on the same horizontal plane.
Preferably, the outside fixedly connected with mounting panel of urceolus, the bottom fixedly connected with stagnant water rubber circle of mounting panel, the inside fixedly connected with fixed plate of stagnant water rubber circle, fixed plate and urceolus fixed connection, the outside fixedly connected with reinforcing plate of urceolus.
Preferably, the reinforcing plate is fixedly connected with the mounting plate, and the center line of the mounting plate and the center line of the water stop rubber ring are on the same vertical plane.
Preferably, a water inlet is formed in the bottom end of the outer cylinder, a water guide groove is formed in the inner side wall of the water inlet, a baffle is fixedly connected to the bottom end outside the water delivery pipe, a group of connecting plates are fixedly connected to the bottom ends of two sides inside the water delivery pipe respectively, a water baffle is fixedly connected to the bottom end of each connecting plate, and a sealing ring is fixedly connected to the outside of the water baffle.
Preferably, the sealing ring is in sliding connection with the water inlet, and the water inlet is movably connected with the baffle.
Compared with the prior art, the beneficial effects of the utility model are that: the water stopper for the layered water pumping of the hydrogeological drilling not only realizes the convenient control of the open state of the water inlet hole, realizes the effective separation of diving and bearing water, but also realizes the convenient control of the opening and closing of the water inlet;
(1) by arranging the first water inlet hole, the second water inlet hole, the positioning ring, the positioning block and the positioning sliding groove, when diving needs to be extracted, the inner cylinder in the outer cylinder is rotated to drive the positioning blocks on two sides to move in the positioning sliding groove, when the positioning block moves to one end in the positioning sliding groove and is attached to one end of the positioning sliding groove, the first water inlet holes at two ends of the inner cylinder can move to one side of the second water inlet hole and are completely overlapped with the second water inlet hole, the positioning ring in the outer cylinder can support the inner cylinder, the inner cylinder is prevented from being offset and dislocated, the first water inlet hole and the second water inlet hole can be completely overlapped, and the influence of the dislocation of the first water inlet hole and the second water inlet hole on the water inlet speed is prevented;
(2) the mounting plate is fixed outside the water stopper, the water stopping rubber ring is fixed at the bottom end of the mounting plate, the water stopper is inserted into the ground when water is pumped, the water stopping rubber ring is attached to the inside of the water diversion tank to achieve the water diversion effect, the reinforcing plate at the top end of the mounting plate can support the mounting plate to ensure the stability of the mounting plate, the fixing plate inside the water stopping rubber ring is connected with the outer barrel to prevent the water stopping rubber ring from shifting, and the diving and pressure-bearing water separation can be effectively achieved;
(3) through being provided with the raceway, the guiding gutter, the water inlet, the baffle, the connecting plate, breakwater and sealing washer, when needs are collected confined water, only need be connected the water pipe with the connector, promote the raceway decline again, drive the breakwater downstream through the connecting plate, the outside baffle of raceway can fix a position the raceway, thereby drive the inside of breakwater and sealing washer entering guiding gutter, at this moment confined water alright get into the inside of raceway through the inside of water inlet and guiding gutter, thereby accomplish and collect, with the inside top of breakwater and sealing washer suction water inlet after the extraction is accomplished, the sealing washer laminating can make the inside closure of water inlet in the inside of water inlet, realized can conveniently opening and close the water inlet.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the cross-sectional structure of the connection plate of the present invention;
fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;
fig. 4 is a side view schematic diagram of the positioning chute of the present invention.
In the figure: 1. a connection port; 2. an inner barrel; 3. an outer cylinder; 4. a first water inlet hole; 5. a second water inlet hole; 6. a positioning ring; 7. mounting a plate; 8. a water-stopping rubber ring; 9. a water delivery pipe; 10. a water chute; 11. a water inlet; 12. a baffle plate; 13. a fixing plate; 14. a reinforcing plate; 15. positioning a block; 16. positioning the chute; 17. a connecting plate; 18. a water baffle; 19. and (5) sealing rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example 1: referring to fig. 1-4, a water stopper for layered water pumping in hydrogeology drill holes comprises an inner cylinder 2 and an outer cylinder 3, wherein the inner cylinder 2 is movably connected inside the outer cylinder 3, a connecting port 1 is arranged at the top end of the inner cylinder 2, and a water delivery pipe 9 is fixedly connected at the bottom end of the connecting port 1;
a group of first water inlet holes 4 are respectively formed in two ends of the inner barrel 2, a group of second water inlet holes 5 are respectively formed in two sides of the outer barrel 3, a group of positioning blocks 15 are respectively and fixedly connected to the top ends of two sides of the inner barrel 2, a group of positioning chutes 16 are respectively formed in the top ends of two sides of the outer barrel 3, a positioning ring 6 is fixedly connected to the inside of the outer barrel 3, and the positioning ring 6 is movably connected with the inner barrel 2;
the positioning block 15 is connected with the positioning chute 16 in a sliding manner, and the center line of the second water inlet hole 5 and the center line of the first water inlet hole 4 are on the same horizontal plane;
specifically, as shown in fig. 1 and 4, when diving needs to be extracted, the inner cylinder 2 inside the outer cylinder 3 is rotated to drive the positioning blocks 15 on the two sides to move inside the positioning chute 16, when the positioning blocks 15 move to one end inside the positioning chute 16 and are attached to one end of the positioning chute 16, the first water inlets 4 at the two ends of the inner cylinder 2 can move to one side of the second water inlet 5 and completely coincide with the second water inlet 5, and the positioning ring 6 inside the outer cylinder 3 can support the inner cylinder 2, so that the inner cylinder 2 is prevented from being offset and dislocated, the first water inlet 4 and the second water inlet 5 can be completely coincided, and the influence of the water inlet rate due to the dislocation of the first water inlet 4 and the second water inlet is prevented.
Example 2: the outer part of the outer barrel 3 is fixedly connected with an installation plate 7, the bottom end of the installation plate 7 is fixedly connected with a water stopping rubber ring 8, the inner part of the water stopping rubber ring 8 is fixedly connected with a fixing plate 13, the fixing plate 13 is fixedly connected with the outer barrel 3, and the outer part of the outer barrel 3 is fixedly connected with a reinforcing plate 14;
the reinforcing plate 14 is fixedly connected with the mounting plate 7, and the central line of the mounting plate 7 and the central line of the water stopping rubber ring 8 are on the same vertical plane;
specifically, as shown in fig. 1, a mounting plate 7 is fixed outside the water stopper, a water stopping rubber ring 8 is fixed at the bottom end of the mounting plate 7, the water stopper is inserted underground when water is pumped, the water stopping rubber ring 8 is attached to the inside of the water diversion tank to achieve the water diversion effect, a reinforcing plate 14 at the top end of the mounting plate 7 can support the mounting plate 7, the stability of the mounting plate 7 is guaranteed, a fixing plate 13 inside the water stopping rubber ring 8 is connected with the outer barrel 3 to prevent the water stopping rubber ring 8 from shifting, and the effects of effectively separating the diving water and the bearing water are achieved.
Example 3: the bottom end of the outer barrel 3 is provided with a water inlet 11, the inner side wall of the water inlet 11 is provided with a water guide groove 10, the bottom end outside the water delivery pipe 9 is fixedly connected with a baffle 12, the bottom ends of two sides inside the water delivery pipe 9 are respectively and fixedly connected with a group of connecting plates 17, the bottom end of each connecting plate 17 is fixedly connected with a water baffle 18, and the outside of each water baffle 18 is fixedly connected with a sealing ring 19;
the sealing ring 19 is connected with the water inlet 11 in a sliding way, and the water inlet 11 is movably connected with the baffle 12;
specifically, as shown in fig. 1, fig. 2 and fig. 3, when needing to collect pressure-bearing water, only need be connected the water pipe with connector 1, promote raceway 9 again and descend, drive breakwater 18 downstream through connecting plate 17, the outside baffle 12 of raceway 9 can be fixed a position raceway 9, thereby drive breakwater 18 and sealing washer 19 and get into the inside of guiding gutter 10, at this moment pressure-bearing water alright get into the inside of raceway 9 through the inside of water inlet 11 and guiding gutter 10, thereby accomplish and collect, with breakwater 18 and the inside top of sealing washer 19 suction water inlet 11 after the extraction is accomplished, the laminating of sealing washer 19 can make water inlet 11 inside closed in the inside of water inlet 11, realized can conveniently opening and close water inlet 11.
The working principle is as follows: when the utility model is used, firstly, a mounting plate 7 is fixed outside the water stopper, a water stopping rubber ring 8 is fixed at the bottom end of the mounting plate 7, the water stopper is inserted into the ground when water is pumped, and the water stopping rubber ring 8 is attached inside a water diversion groove to realize the water diversion effect, a reinforcing plate 14 at the top end of the mounting plate 7 can support the mounting plate 7 to ensure the stability of the mounting plate 7, a fixing plate 13 inside the water stopping rubber ring 8 is connected with an outer barrel 3 to prevent the water stopping rubber ring 8 from deviating, when diving needs to be extracted, an inner barrel 2 inside the outer barrel 3 is rotated to drive positioning blocks 15 at two sides to move inside a positioning chute 16, when the positioning block 15 moves to one end inside the positioning chute 16 and is attached to one end of the positioning chute 16, first water inlet holes 4 at two ends of the inner barrel 2 can move to one side of a second water inlet hole 5 and completely coincide with the second water inlet hole 5, and 3 inside holding ring 6 of urceolus can support inner tube 2, prevent that skew dislocation from appearing in inner tube 2, and when needing to collect pressure-bearing water, only need be connected the water pipe with connector 1, promote raceway 9 and descend again, drive breakwater 18 downstream through connecting plate 17, baffle 12 outside raceway 9 can fix a position raceway 9, thereby drive breakwater 18 and the inside that sealing washer 19 got into guiding gutter 10, at this moment pressure-bearing water alright get into the inside of raceway 9 with the inside through water inlet 11 and guiding gutter 10, thereby accomplish and collect, collect with breakwater 18 and the inside top of sealing washer 19 suction water inlet 11 after the extraction is accomplished, sealing washer 19 laminating can make 11 inside closures of water inlet in the inside of water inlet 11.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a water stop for hydrogeology drilling layering is taken water, includes inner tube (2) and urceolus (3), its characterized in that: the inner part of the outer cylinder (3) is movably connected with an inner cylinder (2), the top end of the inner cylinder (2) is provided with a connector (1), and the bottom end of the connector (1) is fixedly connected with a water delivery pipe (9);
a set of first inlet opening (4) have been seted up respectively at the both ends of inner tube (2), a set of second inlet opening (5) have been seted up respectively to the both sides of urceolus (3), a set of locating piece (15) of fixedly connected with respectively on the top of inner tube (2) both sides, a set of location spout (16) have been seted up respectively on the top of urceolus (3) both sides, the inside fixedly connected with holding ring (6) of urceolus (3), holding ring (6) and inner tube (2) swing joint.
2. The water stop for use in hydrogeological drilling stratified pumping as defined in claim 1 wherein: the positioning block (15) is connected with the positioning sliding groove (16) in a sliding mode, and the center line of the second water inlet hole (5) and the center line of the first water inlet hole (4) are located on the same horizontal plane.
3. The water stop for use in hydrogeological drilling stratified pumping as defined in claim 1 wherein: the utility model discloses a waterproof structure, including urceolus (3), the outside fixedly connected with mounting panel (7) of urceolus (3), the bottom fixedly connected with stagnant water rubber circle (8) of mounting panel (7), the inside fixedly connected with fixed plate (13) of stagnant water rubber circle (8), fixed plate (13) and urceolus (3) fixed connection, the outside fixedly connected with reinforcing plate (14) of urceolus (3).
4. A water stop for use in the stratified pumping of hydrogeological boreholes as recited in claim 3 wherein: reinforcing plate (14) and mounting panel (7) fixed connection, the central line of mounting panel (7) and the central line of stagnant water rubber circle (8) are on same vertical plane.
5. The water stop for use in stratifying water for hydrogeological drilling according to claim 1, wherein: the water inlet (11) has been seted up to the bottom of urceolus (3), water chute (10) have been seted up on the inside wall of water inlet (11), the outside bottom fixedly connected with baffle (12) of raceway (9), the bottom of the inside both sides of raceway (9) is fixedly connected with a set of connecting plate (17) respectively, the bottom fixedly connected with breakwater (18) of connecting plate (17), the outside fixedly connected with sealing washer (19) of breakwater (18).
6. The water stop for use in hydrogeological drilling stratified pumping as defined in claim 5 wherein: the sealing ring (19) is connected with the water inlet (11) in a sliding mode, and the water inlet (11) is movably connected with the baffle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221153667.1U CN217300533U (en) | 2022-05-13 | 2022-05-13 | Water stopper for layered water pumping of hydrogeology drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221153667.1U CN217300533U (en) | 2022-05-13 | 2022-05-13 | Water stopper for layered water pumping of hydrogeology drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217300533U true CN217300533U (en) | 2022-08-26 |
Family
ID=82917045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221153667.1U Expired - Fee Related CN217300533U (en) | 2022-05-13 | 2022-05-13 | Water stopper for layered water pumping of hydrogeology drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217300533U (en) |
-
2022
- 2022-05-13 CN CN202221153667.1U patent/CN217300533U/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: 20220826 |