CN113669021A - Simple water pumping device for hydrogeological exploration - Google Patents
Simple water pumping device for hydrogeological exploration Download PDFInfo
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- CN113669021A CN113669021A CN202111004815.3A CN202111004815A CN113669021A CN 113669021 A CN113669021 A CN 113669021A CN 202111004815 A CN202111004815 A CN 202111004815A CN 113669021 A CN113669021 A CN 113669021A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 238000005086 pumping Methods 0.000 title claims abstract description 30
- 238000005553 drilling Methods 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 239000002689 soil Substances 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims description 21
- 241000669003 Aspidiotus destructor Species 0.000 claims description 5
- 239000003651 drinking water Substances 0.000 claims description 4
- 235000020188 drinking water Nutrition 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 230000008602 contraction Effects 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/083—Cam, rack or like feed mechanisms
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/006—Means for anchoring the drilling machine to the ground
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
- E21B3/022—Top drives
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Earth Drilling (AREA)
Abstract
The invention belongs to the technical field of hydrogeological exploration, in particular to a simple water pumping device for hydrogeological exploration, which comprises a main body and a drilling machine telescopic rod, wherein the front end of the main body is provided with a control platform for control, a transmission motor is arranged at the position of the transmission motor and drives a right-angle helical gear mechanism to rotate through a first gear mechanism, the right-angle helical gear mechanism drives a lifting slide rod to move up and down through meshing with a fixed gear, the setting has the function of effectively preventing soil from blocking a dense water inlet hole during drilling by taking out drilling equipment when water is required to be pumped and can carry out water pumping work by adjusting the depth of a drill bit, the efficiency of the mode is higher, through the arrangement of a sliding block, the sliding block is driven to move through the lifting slide rod and is sleeved in the drilling machine telescopic rod, the setting has the function of being in a contraction state during drilling, and simultaneously, a spring at the position has a certain degree during drilling, the connection between the telescopic rod of the drilling machine and the drill bit is buffered and protected.
Description
Technical Field
The invention belongs to the technical field of hydrogeological exploration, and particularly relates to a simple water pumping device for hydrogeological exploration.
Background
The hydrogeological exploration mainly explores the motion distribution and formation rule of underground water, can find out hydrogeological conditions and underground water occurrence distribution rule of the region through hydrogeological exploration, define water-rich sections with water supply prospects, develop special researches such as underground water and surface water conversion relation and the like, provide basis for economic construction of the region, and during hydrogeological exploration, in order to know a shallow underground water circulation mechanism, holes with different depths need to be drilled for pumping water, and data such as hydrogeological structure, aquifer underground water yield, hydrochemistry, isotopes, water level, water temperature and the like of an underground water system are obtained.
The original simple hydrogeological exploration water pumping device usually needs to drill a hole to a proper depth, then the drilling equipment is taken out, a water pumping pipe of the water pumping equipment enters along the hole, and a needed water sample is pumped.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the simple water pumping device for hydrogeological exploration, which has the characteristics of simple structure, compact connection, better efficiency, better use effect, convenient cleaning of a water pumping port and wider use field.
In order to achieve the purpose, the invention provides the following technical scheme: a simple water pumping device for hydrogeological exploration comprises a main body and a drilling machine telescopic rod, wherein the front end of the main body is provided with an operation platform for operation and control, the side end of the main body is provided with a water sample storage tank for collecting water sample, the water sample storage tank is provided with a transparent scale device convenient for observation, a fixing device for fixing with a soil layer is arranged in a support column at the lower end of the main body, the fixing device is fixedly connected with a base through a transmission sleeve, the main body is connected with the drilling machine telescopic rod through a drilling machine, a water pumping pipe for water sample transmission is arranged in the drilling machine telescopic rod, the lower end of the drilling machine telescopic rod is provided with a drill bit for drilling, the upper end of the drill bit is provided with a circular groove for connecting with a lifting slide rod and a sliding block for sealing, the drill bit is connected with the lifting slide rod through the circular groove, and the sliding groove is sleeved in the drilling machine telescopic rod, and the lower end is provided with a water inlet dense hole for water inlet.
According to the preferable technical scheme of the simple hydrogeological exploration water pumping device, the main body is electrically connected with the transmission motor, the transmission motor is in meshing transmission with the first gear mechanism through the main shaft, the first gear mechanism is in meshing connection with the right-angle helical gear mechanism through the tooth grooves, the other end of the right-angle helical gear mechanism is in meshing connection with the fixed rack through the tooth grooves, and the fixed rack is fixedly arranged in the square groove of the telescopic rod of the drilling machine.
According to the preferable technical scheme of the simple hydrogeological exploration water pumping device, the lower end of the telescopic rod of the drilling machine is provided with a sliding chute used for the movement of the sliding block, the sliding chute is provided with a fixed sliding rod used for the limiting movement of the sliding block, a spring used for resetting and buffering is sleeved at the position of the fixed sliding rod, the fixed sliding rod is connected with a square sliding block through the spring, and the other end of the square sliding block is fixedly connected with the sliding block.
According to the preferable technical scheme of the hydrogeological exploration simple water pumping device, a polygonal driving shaft for transmission is arranged in the base, the polygonal driving shaft is in meshed connection with a driven gear through a tooth groove, the driven gear is in meshed connection with a worm mechanism through the tooth groove, and the worm mechanism is in meshed connection with a transmission sleeve through a transmission idle wheel.
According to the preferable technical scheme of the simple hydrogeological exploration water pumping device, the through hole for positioning the T-shaped fixing rod is formed in the circular groove of the drill bit, the drill bit is connected with the T-shaped fixing rod through the through hole, and the T-shaped fixing rod is connected with the lifting slide rod box through the through hole.
As the preferable technical scheme of the simple hydrogeological exploration water pumping device, the lower end of the sliding block is provided with the water inlet dense holes which are uniformly distributed and are narrow at the outer part and wide at the inner part.
As the preferable technical scheme of the simple hydrogeological exploration water pumping device, the lower end of the lifting slide rod is provided with a threaded hole for being in threaded connection with the T-shaped fixed rod.
Compared with the prior art, the invention has the beneficial effects that: through the arrangement of the transmission motor, the transmission motor drives the right-angle helical gear mechanism to rotate through the first gear mechanism, the right-angle helical gear mechanism drives the lifting slide bar to move up and down through meshing with the fixed gear, the arrangement has the advantages that when water needs to be pumped, the drilling equipment does not need to be taken out, the water can be pumped by adjusting the depth of the drill bit, the efficiency of the mode is higher, through the arrangement of the sliding block, the sliding block is driven to move through the lifting slide bar and is sleeved in the telescopic rod of the drilling machine, the arrangement has the effect of effectively preventing soil from blocking the dense water inlet holes during drilling when the drilling is carried out, meanwhile, the spring at the position has the effect of buffering and protecting the connection between the telescopic rod of the drilling machine and the drill bit to a certain extent during drilling, through the arrangement of the fixing device, the polygonal driving shaft drives the worm mechanism to rotate through the driven gear, the worm mechanism drives the transmission sleeve to rotate through the transmission idler to adjust fixing device's degree of depth, should set up and play and can fix each region, topography with the main part, the range of application is wide, and through the setting of T shape dead lever, this setting plays and is convenient for dismantle the drill bit installation, is convenient for clean the maintenance to drinking-water pipe and the intensive hole of intaking.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic structural view of a joint of the lifting slide bar according to the present invention;
FIG. 4 is an enlarged partial view of portion A of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the structure inside the base of the present invention;
in the figure: 1. a main body; 2. a drilling machine telescopic rod; 3. a drill bit; 4. a polygonal driving shaft; 5. a fixing device; 6. a base; 7. a worm mechanism; 8. a water sample storage tank; 9. a transparent scale device; 10. water inlet dense holes; 11. a slider; 12. a chute; 13. lifting the sliding rod; 14. a first gear mechanism; 15. fixing a rack; 16. a water pumping pipe; 17. a transmission sleeve; 18. a right-angle helical gear mechanism; 19. a drive motor; 20. a T-shaped fixing rod; 21. a square slider; 22. a spring; 23. fixing the sliding rod; 24. a driven gear; 25. the transmission idler pulley.
Detailed Description
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.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: a simple water pumping device for hydrogeological exploration comprises a main body 1 and a drilling machine telescopic rod 2, wherein the front end of the main body 1 is provided with an operation control platform for operation and control, the side end of the main body is provided with a water sample storage tank 8 for collecting water samples, the position of the water sample storage tank 8 is provided with a transparent scale device 9 convenient for observation, a fixing device 5 for fixing with soil layers is arranged in a support column at the lower end of the main body 1, the fixing device 5 is fixedly connected with a base 6 through a transmission sleeve 17, the main body 1 is connected with the drilling machine telescopic rod 2 through a drilling machine, a water pumping pipe 16 for water sample transmission is arranged in the drilling machine telescopic rod 2, the lower end of the drilling machine telescopic rod is provided with a drill bit 3 for drilling, the upper end of the drill bit 3 is provided with a circular groove for connecting with a lifting slide rod 13, a sliding block 11 for sealing is further arranged, the drill bit 3 is connected with the lifting slide rod 13 through the circular groove, the sliding block 11 is sleeved in the drilling machine telescopic rod 2 through a sliding groove 12, and the lower end is provided with a water inlet dense hole 10 for water inlet.
It is specific, main part 1 is connected with driving motor 19 through the electrical property, driving motor 19 meshes the transmission through main shaft and a gear mechanism 14, a gear mechanism 14 passes through the tooth's socket and is connected with the 18 meshing of right angle helical gear mechanism, the 18 other end of right angle helical gear mechanism passes through the tooth's socket and is connected with the 15 meshing of fixed rack, fixed rack 15 is fixed to be set up in the 2 square inslots of rig telescopic link, in this embodiment when needs are pumped water, need not take out drilling equipment, driving motor 19 adjusts drill bit 3 through transmission, thereby in transmitting the water sample to water sample storage tank 8 from 16, this mode efficiency is higher.
Specifically, 2 lower extremes of rig telescopic link are equipped with the spout 12 that is used for sliding block 11 to remove the effect, spout 12 is equipped with the fixed slide bar 23 that is used for the 11 spacing removal effects of sliding block, fixed slide bar 23 department cover is equipped with the spring 22 that is used for reseing and cushioning effect, fixed slide bar 23 is connected with square slider 21 through spring 22, square slider 21's the other end and sliding block 11 fixed connection, spring 22 is to a certain extent when drilling in this embodiment, play and play the buffering guard action to being connected of rig telescopic link 2 and drill bit 3 department.
It is specific, be equipped with the polygon driving shaft 4 that is used for the transmission effect in the base 6, polygon driving shaft 4 passes through the tooth's socket and is connected with driven gear 24 meshing, driven gear 24 passes through the tooth's socket and is connected with worm mechanism 7 meshing, worm mechanism 7 passes through transmission idler 25 and is connected with the meshing of driving sleeve 17, polygon driving shaft 4 changes to through the transmission in the base 6 in this embodiment, quick adjustment fixing device 5's the degree of depth, can fix each region with main part 1, the topography, the range of application is wide, polygon driving shaft 4 is the pinion, drive gear 24 is the gear wheel, drive the gear wheel through the pinion, time saving and labor saving, through screw thread and 5 threaded connection of regulation fixing device in the driving sleeve 17.
Specifically, 3 circular flutes departments of drill bit are equipped with the through-hole that is used for T shape dead lever 20 positioning action, and drill bit 3 is connected with T shape dead lever 20 through the through-hole, and T shape dead lever 20 is connected with 13 casees of lift slide bar through the through-hole, and the circular flute setting provides the difference in height in this embodiment, is convenient for clean the maintenance to drinking-water pipe and the intensive hole of intaking.
Specifically, the sliding block 11 lower extreme is equipped with evenly distributed's intensive hole 10 of intaking, and the intensive hole 10 of intaking is outer narrow interior wide form, and the intensive hole 10 of intaking plays when drilling in this embodiment, is in the contraction state, and the effect that the intensive hole 10 of intaking blockked up is earth when effectually preventing to drill.
Specifically, the lower end of the lifting slide rod 13 is provided with a threaded hole for being in threaded connection with the T-shaped fixing rod 20, in this embodiment, the T-shaped fixing rod 20 has an effect of being convenient to assemble and disassemble, and the threaded connection has a certain locking effect.
The working principle and the using process of the invention are as follows: the invention places a main body 1 in a required sampling area, a handle is sleeved on an outer edge of the outer end of a polygonal driving shaft 4, the polygonal driving shaft 4 drives a worm mechanism 7 to rotate through a driven gear 24 by rotating the handle, the worm mechanism 7 drives a transmission idle wheel 25 to rotate through a tooth socket, the transmission idle wheel 25 drives a fixing device 5 to lift through a transmission sleeve 17, the fixing device 5 is inserted in a soil layer, the main body 1 is fixed, the main body 1 is started, the main body 1 electrically controls a drilling machine telescopic rod 2 to work, after the drilling machine telescopic rod 2 drills to a proper depth through a lower end drill bit 3, the drilling machine telescopic rod 2 is reversely rotated through a console at the main body 1, slightly lifted up and down by a certain height, the drilling machine telescopic rod 2 stops rotating work, after the drilling machine telescopic rod 2 stops rotating, the main body 1 console electrically moves a transmission motor 19, and the transmission motor 19 drives a first gear mechanism 14 to rotate through a main shaft, first gear mechanism 14 passes through right angle skewed tooth wheel mechanism 18 and the meshing transmission of fixed rack 15, thereby with lift slide bar 13 downstream, lift slide bar 13 drives sliding block 11 through drill bit 3 this moment and removes, sliding block 11 shifts out downwards through spout 12, control the platform through main part 1 and start pumping equipment, take out the water sample from drinking-water pipe 16 through intensive hole 10 that intakes, and collect in water sample bin 8, observe quantity through transparent scale device 9, stop work behind the extraction suitable water sample, take off water sample bin 8, take out the water sample and carry out the analysis, pack water sample bin 8 back far away, control driving motor 19 and reverse the dress, make drill bit 3 and rig telescopic link 2 zonulae occludens, carry out next degree of depth extraction work.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a simple and easy pumping device of hydrogeological exploration which characterized in that: including main part (1) and rig telescopic link (2), main part (1) front end is equipped with the platform of controlling that is used for controlling the effect, and the side is equipped with water sample bin (8) that are used for collecting the water sample effect, water sample bin (8) department is equipped with transparent scale device (9) of being convenient for observe the effect, be equipped with in main part (1) lower extreme support column be used for with fixing device (5) of soil layer fixed action, fixing device (5) are through driving sleeve (17) and base (6) fixed connection, main part (1) are connected with rig telescopic link (2) through the drilling machine, be equipped with drinking-water pipe (16) that are used for water sample transmission effect in rig telescopic link (2), lower extreme and drilling bit (3) of drilling effect, drill bit (3) upper end is equipped with the circular recess that is used for with lift slide bar (13) connection effect, still is equipped with sliding block (11) that are used for sealing effect, drill bit (3) are connected with lift slide bar (13) through the circular slot, sliding block (11) are established in rig telescopic link (2) through spout (12) cover, and the lower extreme is equipped with intensive hole of intaking (10) that are used for the effect of intaking.
2. The hydrogeological exploration simple water pumping device as defined in claim 1, which is characterized in that: the main body (1) is connected with a transmission motor (19) through an electric property, the transmission motor (19) is in meshing transmission with a gear mechanism (14) through a main shaft, the gear mechanism (14) is in meshing connection with a right-angle bevel gear mechanism (18) through a tooth groove, the other end of the right-angle bevel gear mechanism (18) is in meshing connection with a fixed rack (15) through the tooth groove, and the fixed rack (15) is fixedly arranged in a square groove of a drilling machine telescopic rod (2).
3. The hydrogeological exploration simple water pumping device as defined in claim 1, which is characterized in that: rig telescopic link (2) lower extreme is equipped with spout (12) that are used for sliding block (11) to remove the effect, spout (12) are equipped with fixed slide bar (23) that are used for sliding block (11) spacing removal effect, fixed slide bar (23) department cover is equipped with spring (22) that are used for reseing and cushioning effect, fixed slide bar (23) are connected with square slider (21) through spring (22), the other end and sliding block (11) fixed connection of square slider (21).
4. The hydrogeological exploration simple water pumping device as defined in claim 1, which is characterized in that: be equipped with polygon driving shaft (4) that are used for the transmission in base (6), polygon driving shaft (4) are connected through tooth's socket and driven gear (24) meshing, driven gear (24) are connected through tooth's socket and worm mechanism (7) meshing, worm mechanism (7) are connected through transmission idler (25) and driving sleeve (17) meshing.
5. The hydrogeological exploration simple water pumping device as defined in claim 1, which is characterized in that: the drill bit (3) is characterized in that a through hole for positioning the T-shaped fixing rod (20) is formed in the circular groove of the drill bit (3), the drill bit (3) is connected with the T-shaped fixing rod (20) through the through hole, and the T-shaped fixing rod (20) is connected with the lifting slide rod (13) through the through hole.
6. The hydrogeological exploration simple water pumping device as defined in claim 1, which is characterized in that: the lower end of the sliding block (11) is provided with water inlet dense holes (10) which are uniformly distributed, and the water inlet dense holes (10) are narrow outside and wide inside.
7. The hydrogeological exploration simple water pumping device as defined in claim 1, which is characterized in that: the lower end of the lifting slide bar (13) is provided with a threaded hole for being in threaded connection with a T-shaped fixing rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111004815.3A CN113669021A (en) | 2021-08-30 | 2021-08-30 | Simple water pumping device for hydrogeological exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111004815.3A CN113669021A (en) | 2021-08-30 | 2021-08-30 | Simple water pumping device for hydrogeological exploration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113669021A true CN113669021A (en) | 2021-11-19 |
Family
ID=78547431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111004815.3A Withdrawn CN113669021A (en) | 2021-08-30 | 2021-08-30 | Simple water pumping device for hydrogeological exploration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113669021A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115538921A (en) * | 2022-11-07 | 2022-12-30 | 山东省煤田地质局第三勘探队 | Hydrogeology surveys and uses drilling tool convenient to water intaking |
| CN117168912A (en) * | 2023-11-01 | 2023-12-05 | 四川交通职业技术学院 | Drilling sampling device and method for tunnel investigation |
-
2021
- 2021-08-30 CN CN202111004815.3A patent/CN113669021A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115538921A (en) * | 2022-11-07 | 2022-12-30 | 山东省煤田地质局第三勘探队 | Hydrogeology surveys and uses drilling tool convenient to water intaking |
| CN115538921B (en) * | 2022-11-07 | 2023-03-24 | 山东省煤田地质局第三勘探队 | Hydrogeology surveys and uses drilling tool convenient to water intaking |
| CN117168912A (en) * | 2023-11-01 | 2023-12-05 | 四川交通职业技术学院 | Drilling sampling device and method for tunnel investigation |
| CN117168912B (en) * | 2023-11-01 | 2024-01-16 | 四川交通职业技术学院 | Drilling sampling device and method for tunnel investigation |
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Application publication date: 20211119 |