CN220305106U - Single tube method pressurized water tester - Google Patents
Single tube method pressurized water tester Download PDFInfo
- Publication number
- CN220305106U CN220305106U CN202321912582.1U CN202321912582U CN220305106U CN 220305106 U CN220305106 U CN 220305106U CN 202321912582 U CN202321912582 U CN 202321912582U CN 220305106 U CN220305106 U CN 220305106U
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- Prior art keywords
- water
- fixedly arranged
- pipe
- water storage
- pressurizing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 231
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000003860 storage Methods 0.000 claims abstract description 74
- 238000005553 drilling Methods 0.000 claims description 14
- 239000011435 rock Substances 0.000 description 15
- 230000035699 permeability Effects 0.000 description 7
- 239000012466 permeate Substances 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to the technical field of pressurized water tests and discloses a single-tube pressurized water tester which comprises a pressurizing mechanism, a water storage mechanism and a pressurized water mechanism, wherein the water storage mechanism is positioned outside the pressurizing mechanism, the pressurized water mechanism is positioned below the water storage mechanism, the pressurizing mechanism comprises a pressurizing pipe, an electric push rod and a piston, the pressurizing pipe is fixedly arranged at the inner end of the water storage mechanism, the electric push rod is fixedly arranged at the inner side of the water storage mechanism and positioned at the top of the pressurizing pipe, the piston is fixedly arranged at the driving end of the electric push rod and positioned at the inner end of the pressurizing pipe, and the piston is movably connected with the pressurizing pipe. The single-tube method water pressure tester is provided with the pressurizing mechanism, the position of the pressurizing tube is limited by the one-way switch valve, the position of the piston is limited by the electric push rod and the pressurizing tube, the electric push rod is convenient to drive the piston to move up and down, the one-way switch valve is opened downwards when the electric push rod descends, and therefore air pressure in the pressurizing tube is pressed into the water storage barrel, and the one-way switch valve is closed when the electric push rod ascends.
Description
Technical Field
The utility model relates to the technical field of pressurized water tests, in particular to a single-tube pressurized water tester.
Background
The water pressure test is an in-situ test for pressing water into a drill hole in a high-pressure mode and knowing the development condition and the water permeability of a rock mass crack according to the water absorption capacity calculation of the rock mass, and is a common method for evaluating the permeability of the rock mass;
in the prior art, a special water stopping device is adopted to isolate a drilling test section with a certain length, then a fixed water head is used to press water to the drilling test section, water permeates into a rock body through cracks around the hole wall, and finally the permeated water quantity tends to a stable value so as to judge the water permeability of the rock body according to the water pressing water head, the length of the test section and the stable permeated water quantity;
however, the existing pressurized water tester directly pressurizes the water container by adopting the pressurizing device, so that the sealing property is poor, the air pressure in the water container is easy to leak when the pressurization is carried out, the pressurizing effect is poor, and the time for the pressurized water to permeate the rock mass is long.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a single-tube method pressurized water tester, which aims to solve the problems that in the prior art, the prior pressurized water tester directly pressurizes a water container by adopting a pressurizing device, so that the sealing property is poor, the air pressure in the water container is easy to leak out during pressurization, the pressurizing effect is poor, and the time for penetrating rock mass by pressurized water is long.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a single tube method pressurized-water tester, includes booster mechanism, water storage mechanism and pressurized-water mechanism, water storage mechanism is located booster mechanism's outside, pressurized-water mechanism is located water storage mechanism's below, booster mechanism includes booster pipe, electric putter and piston, booster pipe fixed mounting is in water storage mechanism's inner, electric putter fixed mounting is in water storage mechanism's inboard and is located booster pipe's top, piston fixed mounting is in electric putter's driving end and is located booster pipe's inner, piston and booster pipe are swing joint.
Preferably, the water storage mechanism comprises a water storage cylinder, a water inlet, a water pressure sleeve meter, a water supply pipe, an air inlet, a one-way switch valve, a support rod and a top plate, wherein the water storage cylinder is fixedly arranged at the bottom of the pressurizing pipe, the water inlet is fixedly arranged at the front end of the water storage cylinder, the position of the water inlet is limited through the water storage cylinder, and test water is conveniently added into the water storage cylinder.
Preferably, the water pressure sleeve meter is fixedly arranged at the outer end of the water inlet, the water supply pipe is fixedly arranged at the front end of the water pressure sleeve meter and extends to the inner end of the water pressure sleeve meter, the position of the water pressure sleeve meter is limited by the water inlet, the position of the water supply pipe is limited by the water pressure sleeve meter, the test water is convenient to continuously convey to the inside of the water storage barrel, the pressing-in flow under the corresponding pressure is convenient to monitor, and therefore the rock water permeability of the hole section can be calculated.
Preferably, the air inlet is fixedly arranged at the top end of the water storage cylinder, the one-way switch valve is fixedly arranged at the outer end of the air inlet and is positioned at the outer end of the pressurizing pipe, the position of the air inlet is limited by the water storage cylinder, the position of the one-way switch valve is limited by the air inlet, and the air inlet can only enter air and cannot exit air, so that the air pressure in the water storage cylinder is increased to form high pressure.
Preferably, the bracing piece fixed mounting is in the top of water storage section of thick bamboo, the bracing piece is the equidistance and distributes, roof fixed mounting is in the top of bracing piece, and the position of bracing piece is injectd through the water storage section of thick bamboo, and the position of roof is injectd to bracing piece, electric putter, is convenient for fix and support the roof to fix and support electric putter.
Preferably, the water pressing mechanism comprises a water outlet, a first connecting ring, a drilling pipe, a second connecting ring, a screw and a nut, wherein the water outlet is fixedly arranged at the bottom end of the water storage barrel, the first connecting ring is fixedly arranged at the outer end of the water outlet, the position of the water outlet is limited by the water storage barrel, the high pressure inside the water storage barrel is convenient for pressing test water into the water outlet, the position of the first connecting ring is limited by the water outlet, and other parts are convenient to connect.
Preferably, the drill pipe is movably arranged at the bottom end of the water outlet, the second connecting ring is fixedly arranged at the outer end of the drill pipe and positioned at the bottom end of the first connecting ring, the drill pipe is limited by the water outlet, and the drill pipe and the first connecting ring are limited by the position of the second connecting ring, so that the drill pipe is conveniently connected to the water outlet, and therefore test water can be conveyed and pressed into the periphery of the drill pipe to permeate rock.
Compared with the prior art, the utility model has the beneficial effects that:
1. the single-tube method water pressure tester is provided with the pressurizing mechanism, the position of the pressurizing tube is limited by the one-way switch valve, the position of the piston is limited by the electric push rod and the pressurizing tube, the electric push rod is convenient for driving the piston to move up and down, the one-way switch valve is opened downwards when the electric push rod descends, so that the air pressure in the pressurizing tube is pressed into the water storage barrel, and the one-way switch valve is closed when the electric push rod ascends;
2. the single-tube method water pressure tester is provided with the water storage mechanism, the water inlet is limited by the water storage barrel, test water is conveniently added into the water storage barrel, the water pressure sleeve meter is limited by the water inlet, the water pressure sleeve meter is limited by the water delivery pipe, the test water is conveniently and continuously conveyed into the water storage barrel, the pressed-in flow under corresponding pressure is conveniently monitored, so that the rock water permeability of the hole section can be calculated, the air inlet is limited by the water storage barrel, the air inlet is limited by the position of the one-way switch valve, the air inlet can only be conveniently and air can not be discharged, the air pressure in the water storage barrel is increased to form high pressure, the support rod is limited by the water storage barrel, the support rod and the electric push rod are limited by the position of the top plate, and the top plate is conveniently fixed and supported, so that the electric push rod is fixed and supported;
3. the single-tube-method water pressure tester is provided with the water pressing mechanism, the water storage barrel is used for limiting the position of the water outlet, the high pressure in the water storage barrel is convenient for pressing test water into the water outlet, the position of the first connecting ring is limited by the water outlet and is convenient for connecting other parts, the position of the drill pipe is limited by the water outlet, the drill pipe and the first connecting ring are limited by the position of the second connecting ring and are convenient for connecting the drill pipe on the water outlet, so that test water can be conveyed and pressed around the drill pipe to permeate rock, the position of the screw is limited by the first connecting ring and the second connecting ring, the position of the screw is limited by the screw, the screw is convenient for rotating the screw to fix and detach the screw, and the drill pipe can be fixed and detached.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic cross-sectional view of the present utility model;
fig. 5 is an enlarged schematic view of the structure a in fig. 4 according to the present utility model.
In the figure: 1. a pressurizing mechanism; 101. a pressurizing pipe; 102. an electric push rod; 103. a piston; 2. a water storage mechanism; 201. a water storage cylinder; 202. a water inlet; 203. a hydraulic sleeve gauge; 204. a water supply pipe; 205. an air inlet; 206. a one-way switch valve; 207. a support rod; 208. a top plate; 3. a water pressing mechanism; 301. a water outlet; 302. a first connecting ring; 303. drilling a hole pipe; 304. a second connecting ring; 305. a screw; 306. and (3) a nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the single-tube method water pressure tester comprises a pressurizing mechanism 1, a water storage mechanism 2 and a water pressure mechanism 3, wherein the water storage mechanism 2 is positioned outside the pressurizing mechanism 1, the water pressure mechanism 3 is positioned below the water storage mechanism 2, the pressurizing mechanism 1 comprises a pressurizing pipe 101, an electric push rod 102 and a piston 103, the pressurizing pipe 101 is fixedly arranged at the inner end of the water storage mechanism 2, the electric push rod 102 is fixedly arranged at the inner side of the water storage mechanism 2 and positioned at the top of the pressurizing pipe 101, the piston 103 is fixedly arranged at the driving end of the electric push rod 102 and positioned at the inner end of the pressurizing pipe 101, and the piston 103 is movably connected with the pressurizing pipe 101;
the water storage mechanism 2 comprises a water storage barrel 201, a water inlet 202, a water pressure sleeve meter 203, a water supply pipe 204, an air inlet 205, a one-way switch valve 206, a support rod 207 and a top plate 208, wherein the water storage barrel 201 is fixedly arranged at the bottom of the pressurizing pipe 101, the water inlet 202 is fixedly arranged at the front end of the water storage barrel 201, the position of the water inlet 202 is limited by the water storage barrel 201, the test water is conveniently added into the water storage barrel 201, the water pressure sleeve meter 203 is fixedly arranged at the outer end of the water inlet 202, the water supply pipe 204 is fixedly arranged at the front end of the water pressure sleeve meter 203 and extends to the inner end of the water pressure sleeve meter 203, the position of the water pressure sleeve meter 203 is limited by the water inlet 202, the position of the water supply pipe 204 is limited by the water pressure sleeve meter 203, the test water is conveniently and continuously conveyed into the water storage barrel 201, the press-in flow under corresponding pressure is conveniently monitored, so that the rock water permeability of the hole section can be calculated, the air inlet 205 is fixedly arranged at the top end of the water storage barrel 201, the one-way switch valve 206 is fixedly arranged at the outer end of the air inlet 205 and is positioned at the outer end of the pressurizing pipe 101, the position of the air inlet 205 is limited by the water storage barrel 201, the air inlet 205 is limited by the position of the one-way switch valve 206, the air inlet 205 can only be conveniently used for air inlet and can not air outlet, the air pressure in the water storage barrel 201 is increased to form high pressure, the supporting rods 207 are fixedly arranged at the top end of the water storage barrel 201, the supporting rods 207 are distributed at equal intervals, the top plate 208 is fixedly arranged at the top end of the supporting rods 207, the position of the supporting rods 207 is limited by the water storage barrel 201, the position of the top plate 208 is limited by the supporting rods 207 and the electric push rods 102, and the electric push rods 102 are conveniently fixed and supported;
the water pressing mechanism 3 comprises a water outlet 301, a first connecting ring 302, a drilling pipe 303, a second connecting ring 304, a screw 305 and a nut 306, wherein the water outlet 301 is fixedly arranged at the bottom end of the water storage barrel 201, the first connecting ring 302 is fixedly arranged at the outer end of the water outlet 301, the position of the water outlet 301 is limited by the water storage barrel 201, the test water is conveniently pressed into the water outlet 301 by high pressure in the water storage barrel 201, the position of the first connecting ring 302 is limited by the water outlet 301, the connection of other parts is conveniently realized, the drilling pipe 303 is movably arranged at the bottom end of the water outlet 301, the second connecting ring 304 is fixedly arranged at the outer end of the drilling pipe 303 and is positioned at the bottom end of the first connecting ring 302, the position of the drilling pipe 303 is limited by the water outlet 301, the drilling pipe 303 and the first connecting ring 302 are conveniently limited by the position of the connecting ring 302, the drilling pipe 303 and the connecting ring 304 are conveniently connected to the water outlet 301, thereby the test water can be conveyed and pressed into the periphery of the drilling pipe 303 to permeate the rock, the screw 305 is movably arranged at the top end of the connecting ring 302 and penetrates through the first connecting ring 304, the second connecting ring 304, the nut 306 is movably arranged at the outer end of the screw 305, the screw 306 is conveniently connected with the screw 305 by the screw 305 through the screw 305, the screw 305 and the screw 306 is conveniently limited by the screw 305 and the screw 306, the position can be conveniently dismounted and fixed by the screw and the screw 306.
Working principle: the water storage barrel 201 defines a water inlet 202, so that test water is conveniently added into the water storage barrel 201, the water inlet 202 defines a water pressure sleeve meter 203, the water pressure sleeve meter 203 defines a water supply pipe 204, test water is conveniently and continuously supplied into the water storage barrel 201, the pressure flow under corresponding pressure is conveniently monitored, the rock water permeability of the hole section can be calculated, the water storage barrel 201 defines a gas inlet 205, the gas inlet 205 defines a one-way switch valve 206, the gas inlet 205 can only conveniently supply gas and can not supply gas, the water storage barrel 201 defines a support rod 207, the support rod 207 and the electric push rod 102 define a top plate 208, the top plate 208 is conveniently fixed and supported, the electric push rod 102 is fixed and supported, the one-way switch valve 206 defines a pressurizing pipe 101, the electric push rod 102 and the pressurizing pipe 101 define a piston 103, the electric push rod 102 is convenient to drive the piston 103 to move up and down in the pressurizing pipe 101, the one-way switch valve 206 is opened downwards when the electric push rod descends, so that the air pressure in the pressurizing pipe 101 is pressed into the water storage barrel 201, the one-way switch valve 206 is closed when the electric push rod ascends, the air pressure in the water storage barrel 201 is prevented from leaking, the water storage barrel 201 is pressurized to form high pressure, the water storage barrel 201 defines the position of the water outlet 301, the high pressure in the water storage barrel 201 is convenient to press test water into the water outlet 301, the water outlet 301 defines the position of the first connecting ring 302, the water outlet 301 defines the position of the second connecting ring 304, the drill pipe 303 is convenient to connect the drill pipe 303 to the water outlet 301, the test water can be conveyed and pressed around the drill pipe 303 to permeate rocks, the first connecting ring 302 and the second connecting ring 304 define the position of the screw 305, the threaded rod 305 defines the position of the nut 306 such that turning the nut 306 can fix and detach the threaded rod 305 and thus the drill pipe 303.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (8)
1. The utility model provides a single tube method pressurized-water tester, includes booster mechanism (1), water storage mechanism (2) and pressurized-water mechanism (3), its characterized in that: the water storage mechanism (2) is located the outside of pressure boost mechanism (1), pressure water mechanism (3) are located the below of pressure boost mechanism (2), pressure boost mechanism (1) are including booster pipe (101), electric putter (102) and piston (103), booster pipe (101) fixed mounting is in the inner of pressure boost mechanism (2), electric putter (102) fixed mounting is in the inboard of pressure boost mechanism (2) and is located the top of booster pipe (101), piston (103) fixed mounting is in the driving end of electric putter (102) and is located the inner of booster pipe (101), piston (103) are swing joint with booster pipe (101).
2. A single tube method pressurized water tester as defined in claim 1, wherein: the water storage mechanism (2) comprises a water storage cylinder (201), a water inlet (202), a water pressure sleeve meter (203), a water supply pipe (204), an air inlet (205), a one-way switch valve (206), a support rod (207) and a top plate (208), wherein the water storage cylinder (201) is fixedly arranged at the bottom of the pressurizing pipe (101), and the water inlet (202) is fixedly arranged at the front end of the Chu Shuitong (201).
3. A single tube method pressurized water tester as defined in claim 2, wherein: the water pressure sleeve meter (203) is fixedly arranged at the outer end of the water inlet (202), and the water supply pipe (204) is fixedly arranged at the front end of the water pressure sleeve meter (203) and extends to the inner end of the water pressure sleeve meter (203).
4. A single tube method pressurized water tester according to claim 3, wherein: the air inlet (205) is fixedly arranged at the top end of the Chu Shuitong (201), and the one-way switch valve (206) is fixedly arranged at the outer end of the air inlet (205) and is positioned at the outer end of the pressurizing pipe (101).
5. A single tube method pressurized water tester according to claim 4, wherein: the support rods (207) are fixedly arranged at the top ends of the water storage cylinders (201), the support rods (207) are distributed at equal intervals, and the top plate (208) is fixedly arranged at the top ends of the support rods (207).
6. A single tube method pressurized water tester according to claim 5, wherein: the water pressing mechanism (3) comprises a water outlet (301), a first connecting ring (302), a drilling pipe (303), a second connecting ring (304), a screw (305) and a nut (306), wherein the water outlet (301) is fixedly arranged at the bottom end of the Chu Shuitong (201), and the first connecting ring (302) is fixedly arranged at the outer end of the water outlet (301).
7. A single tube method pressurized water tester according to claim 6, wherein: the drilling pipe (303) is movably arranged at the bottom end of the water outlet (301), and the second connecting ring (304) is fixedly arranged at the outer end of the drilling pipe (303) and positioned at the bottom end of the first connecting ring (302).
8. A single tube method pressurized water tester according to claim 7, wherein: the screw rod (305) is movably arranged at the top end of the first connecting ring (302) and penetrates through the first connecting ring (302) and the second connecting ring (304), the nut (306) is movably arranged at the outer end of the screw rod (305), and the nut (306) is in threaded connection with the screw rod (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321912582.1U CN220305106U (en) | 2023-07-20 | 2023-07-20 | Single tube method pressurized water tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321912582.1U CN220305106U (en) | 2023-07-20 | 2023-07-20 | Single tube method pressurized water tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220305106U true CN220305106U (en) | 2024-01-05 |
Family
ID=89353211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321912582.1U Active CN220305106U (en) | 2023-07-20 | 2023-07-20 | Single tube method pressurized water tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220305106U (en) |
-
2023
- 2023-07-20 CN CN202321912582.1U patent/CN220305106U/en active Active
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