CN216894377U - Hydrogeology surveys and uses drilling tool convenient to water intaking - Google Patents
Hydrogeology surveys and uses drilling tool convenient to water intaking Download PDFInfo
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- CN216894377U CN216894377U CN202220353789.9U CN202220353789U CN216894377U CN 216894377 U CN216894377 U CN 216894377U CN 202220353789 U CN202220353789 U CN 202220353789U CN 216894377 U CN216894377 U CN 216894377U
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- drilling tool
- guide sleeve
- sleeve assembly
- air bag
- hydrogeological
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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
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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Abstract
The utility model discloses a drilling tool for hydrogeological survey, which is convenient for taking water, and relates to the technical field of hydrogeological survey, in particular to a drilling tool for hydrogeological survey, which is convenient for taking water. Through the cooperation setting of guide sleeve assembly, rubber gasbag and nail row assembly, make this drilling tool for hydrogeological survey of being convenient for water intaking possess the effect of the fixed connection of being convenient for at surveying well logging inner wall, through the cooperation setting of two-way cylinder, drill plate and wire rope, make this drilling tool for hydrogeological survey of being convenient for water intaking possess the effect that can avoid the drill plate to block when cleaing away lateral wall debris.
Description
Technical Field
The utility model relates to the technical field of hydrogeological survey, in particular to a drilling tool for hydrogeological survey, which is convenient for taking water.
Background
Hydrogeological survey the hydrogeological investigation research work carried out in order to find out hydrogeological conditions of a region, aim at mastering the cause, distribution and law of motion of groundwater and surface water, offer the basis for rationally exploiting and utilizing water resources, correctly carrying on the design and construction of foundation, piling project, include two aspects of underground, above-ground hydrogeological survey, the groundwater survey mainly is to investigate and study the water level change, flow direction, chemical composition, etc. of groundwater in different periods throughout the year, find out the buried condition and aggressiveness of groundwater, judge the change and influence that groundwater may produce in construction and use stage, and propose the prevention and cure suggestion, wherein the groundwater needs drilling tool to cooperate.
But the drilling tool for hydrogeological survey that is used for getting water now has some defects in the use, and the fixed connection of being not convenient for on the one hand surveys the well logging inner wall, and the drilling disc blocks easily when on the other hand driving away lateral wall debris.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the drilling tool for hydrogeological survey, which is convenient for getting water, and solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a drilling tool for hydrogeological survey convenient for water taking comprises a guide sleeve assembly, wherein a step hole is formed in the middle of the guide sleeve assembly, a guide hole is formed below the guide sleeve assembly, an air bag groove is formed in the periphery of the guide sleeve assembly, an air vent is formed in the middle of the air bag groove, a bidirectional air cylinder is fixedly connected below the step hole, an optical axis is connected inside the guide hole in a sliding manner, a motor is arranged at the lower end of the optical axis and below the bidirectional air cylinder, a drilling disc is arranged below the motor, a rubber air bag is arranged inside the air bag groove, a plugging screw is in threaded connection with the upper side and the lower side of the air bag groove, a nail row assembly is connected to the outer surface of the plugging screw in a sliding manner, the nail row assembly comprises a nail row plate and a conical head steel nail, a cover plate is fixedly connected to the upper end of the guide sleeve assembly, and a steel wire rope is arranged above the cover plate, and transition joints are arranged at the periphery of the steel wire rope.
Preferably, the bidirectional cylinder is fixedly connected to the bottom of the step hole through a hexagon nut, the periphery of the bottom of the step hole is provided with a wire passing hole, and the periphery of the bidirectional cylinder is filled with waterproof wax.
Preferably, the diameter of the motor is smaller than that of the guide sleeve assembly, the diameter of the drill plate is the same as that of the guide sleeve assembly, and a chamfer is arranged below the drill plate.
Preferably, the number of the optical axes is eight, the optical axes are distributed below the guide sleeve assembly in a circumferential array mode, and slotted holes communicated with the outer side are formed in the tops of the guide holes.
Preferably, the number of the rubber air bags is a plurality of the rubber air bags which are uniformly distributed on the periphery of the guide sleeve assembly in a linear array mode, the height of each rubber air bag is the same as that of the air bag groove, and the inner side of each rubber air bag is provided with an air tap which penetrates through the vent hole.
Preferably, the transition joint is fixedly connected with the cover plate in a welding mode, and the inner portion of the transition joint penetrates through the air pipe and the cable and is fixed by glue.
Preferably, the number of the nail row assemblies is eight, the nail row assemblies are evenly distributed on the periphery of the rubber air bag in a circumferential array mode, the nail row plate is bonded with the rubber air bag, and the tips of the conical head steel nails retract into the guide sleeve assembly.
(III) advantageous effects
The utility model provides a hydrogeological survey drilling tool convenient for water taking, which has the following beneficial effects:
1. this drilling tool for hydrogeology survey convenient to water intaking, through the guide sleeve assembly, the cooperation setting of rubber gasbag and nail row assembly, make this drilling tool for hydrogeology survey convenient to water intaking possess the effect of being convenient for fixed connection at survey well logging inner wall, the gliding nail row assembly inside and outside the rubber gasbag drive is passed through in the periphery setting of guide sleeve assembly, the rubber gasbag is pinned to surveying well inner wall with the conical head steel nail when nail row assembly toward popping out outward, and then be convenient for with this drilling tool fixed connection at survey well logging inner wall.
2. This drilling tool for hydrogeological survey convenient to water intaking, through two-way cylinder, the cooperation setting of drilling disc and wire rope, make this drilling tool for hydrogeological survey convenient to water intaking possess the effect that can avoid the drilling disc to block when cleaing away lateral wall debris, can put down and hoist the drilling tool through wire rope, and then the drilling tool card can be hung the drilling tool when surveying the well and avoid the drilling disc to block, the drilling disc reciprocates through two-way cylinder drive when clearing up lateral wall debris simultaneously, and then makes the drilling disc avoid blocking more in a flexible way.
Drawings
FIG. 1 is a schematic structural view of a front view of the present invention;
FIG. 2 is a schematic structural view of an overall cross-sectional view of the present invention;
FIG. 3 is a schematic view of the structure of the present invention in partial cross-section;
FIG. 4 is a schematic structural diagram of a guide sleeve assembly according to the present invention.
In the figure: 1. a guide sleeve assembly; 101. a stepped bore; 102. a guide hole; 103. an air bag groove; 104. a vent hole; 2. a bidirectional cylinder; 3. an optical axis; 4. a motor; 5. drilling a disc; 6. a rubber air bag; 7. plugging and screwing screws; 8. a nail row assembly; 801. nailing a gang board; 802. a conical head steel nail; 9. a cover plate; 10. a wire rope; 11. a transition joint; 12. and (4) waterproof wax.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution: a drilling tool for hydrogeological survey convenient for water taking comprises a guide sleeve assembly 1, a step hole 101 is formed in the middle of the guide sleeve assembly 1, a guide hole 102 is formed below the guide sleeve assembly 1, an air bag groove 103 is formed in the periphery of the guide sleeve assembly 1, an air vent 104 is formed in the middle of the air bag groove 103, a bidirectional air cylinder 2 is fixedly connected below the step hole 101, the bidirectional air cylinder 2 is fixedly connected to the bottom of the step hole 101 through a hexagon nut, a wire passing hole is formed in the periphery of the bottom of the step hole 101, waterproof wax 12 is filled in the periphery of the bidirectional air cylinder 2, optical shafts 3 are slidably connected inside the guide hole 102, eight optical shafts 3 are distributed below the guide sleeve assembly 1 in a circumferential array mode, slotted holes communicated with the outer side are formed in the top of the guide hole 102, a motor 4 is arranged below the lower end of each optical shaft 3 and the bidirectional air cylinder 2, a drilling disc 5 is arranged below the motor 4, the diameter of the motor 4 is smaller than that of the guide sleeve assembly 1, the diameter of the drill plate 5 is the same as that of the guide sleeve assembly 1, a chamfer is arranged below the drill plate 5, a rubber air bag 6 is arranged inside the air bag groove 103, the rubber air bags 6 are uniformly distributed on the periphery of the guide sleeve assembly 1 in a linear array mode, the height of the rubber air bag 6 is the same as that of the air bag groove 103, an air nozzle is arranged on the inner side of the rubber air bag 6 and penetrates through the vent hole 104, the upper side and the lower side of the air bag groove 103 are in threaded connection with a driving screw 7, the outer surface of the driving screw 7 is in sliding connection with a nail row assembly 8, the nail row assembly 8 comprises a nail row plate 801 and a conical head steel nail 802, the number of the nail row assembly 8 is eight, the eight nail row assembly is uniformly distributed on the periphery of the rubber air bag 6 in a circumferential array mode, the nail row plate 801 is bonded with the rubber air bag 6, the tip of the conical head steel nail 802 retracts into the guide sleeve assembly 1, the nail row assembly 8 which slides inside and outside is driven by the rubber air bag 6 to be arranged on the periphery of the guide sleeve assembly 1, the conical head steel nail 802 is pricked to the inner wall of the exploration well when the nail row assembly 8 is popped out by the rubber air bag 6, the drilling tool is further fixedly connected to the inner wall of the exploration well, the upper end of the guide sleeve assembly 1 is fixedly connected with a cover plate 9, a steel wire rope 10 is arranged above the cover plate 9, the periphery of the steel wire rope 10 is provided with a transition joint 11, the transition joint 11 is fixedly connected with the cover plate 9 in a welding mode, the interior of the transition joint 11 penetrates through an air pipe and a cable and is fixed by glue, the drilling tool can be put down and lifted by the steel wire rope 10, the drilling tool can be lifted to avoid the clamping of the drilling disc 5 when the drilling tool is clamped in the exploration well, and the drilling disc 5 is driven to move up and down by the bidirectional air cylinder 2 when impurities on the side wall are cleaned, thereby making the drill plate 5 more flexible against jamming.
When in use, the air pipe and the cable both pass through the transition joint 11 and are fixed by glue, wherein the air pipe is communicated with the bidirectional cylinder 2 and the rubber air bag 6, the cable is communicated with the motor 4, the waterproof wax 12 is arranged on the periphery of the bidirectional cylinder 2 after the air pipe is connected with the bidirectional cylinder 2 to protect the bidirectional cylinder 2, the cable also passes through the waterproof wax 12 to be communicated with the motor 4, the hydrogeological exploration drilling tool convenient for taking water is hoisted into an exploration well by using the steel wire rope 10, wherein the diameter size of the guide sleeve assembly 1 is slightly smaller than the inner diameter of the exploration well, the steel wire rope 10 is collected and released by the hoisting machine, the pipe orifice of the water taking water pipe is fixed above the cover plate 9, the water taking water pipe is submerged into the exploration well when the hydrogeological exploration drilling tool convenient for taking water is placed into the exploration well, and the water taking water pipe is not blocked by the drilling tool convenient for exploration water taking water if the water is found to be blocked in the descending process, the drilling tool is slightly lifted up by a winch and then put down, if the drilling tool cannot be continuously lowered after being lifted up and down for many times, the drilling tool is slightly pulled up for a short distance, then compressed air is introduced into all the rubber air bags 6, so that the rubber air bags 6 are expanded, then the nail row assembly 8 is ejected outwards, the conical head steel nails 802 of the nail row assembly 8 ejected outwards are nailed into the inner wall of a surveying well, the guide sleeve assembly 1 is clamped on the inner wall of the surveying well to avoid rotating, the motor 4 is further started to enable the drilling disc 5 to rotate at a high speed, then the motor 4 is driven by the compressed air to push down the bidirectional air cylinder 2, at the moment, the drilling disc 5 moves downwards and cleans sundries on the inner wall of the surveying well, after the cleaning, the rubber air bags 6 are communicated with a vacuum device to pump out air in the rubber air bags 6, so that the nail row assembly 8 retracts and can normally slide downwards, if the drilling disc 5 is clamped in the cleaning process, the nail row assembly 8 is withdrawn and then the drilling tool is hoisted by using the steel wire rope 10, and then the clamped drilling disk 5 can be pulled upwards and separated from the clamped state, and the drilling tool for hydrogeological survey convenient for taking water can be placed to the depth corresponding to the exploration logging and then the water taking work can be carried out by the above method.
In conclusion, the drilling tool for hydrogeological survey convenient for water taking has the effect of being convenient for fixedly connecting to the inner wall of a survey well through the matching arrangement of the guide sleeve assembly 1, the rubber air bag 6 and the nail row assembly 8, the nail row assembly 8 which is driven by the rubber air bag 6 to slide inside and outside is arranged at the periphery of the guide sleeve assembly 1, the rubber air bag 6 pricks the conical head steel nail 802 to the inner wall of the survey well when the nail row assembly 8 is popped out outwards, the drilling tool is convenient to be fixedly connected to the inner wall of the survey well, the drilling tool for hydrogeological survey convenient for water taking has the effect of avoiding the clamping of the drilling disc 5 when the side wall sundries are cleared through the matching arrangement of the bidirectional air cylinder 2, the drilling disc 5 and the steel wire rope 10, the drilling tool can be put down and lifted through the steel wire rope 10, and the drilling tool can be lifted to avoid the clamping of the drilling disc 5 when the drilling tool is clamped in the survey well, meanwhile, the drill plate 5 is driven to move up and down through the bidirectional cylinder 2 when impurities on the side wall are cleaned, and the drill plate 5 is further flexible to avoid being clamped.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A hydrogeological survey drilling tool convenient to get water, includes direction sleeve pipe assembly (1), its characterized in that: the middle of the guide sleeve assembly (1) is provided with a stepped hole (101), the lower part of the guide sleeve assembly (1) is provided with a guide hole (102), the periphery of the guide sleeve assembly (1) is provided with an air bag groove (103), the middle of the air bag groove (103) is provided with an air vent (104), the lower part of the stepped hole (101) is fixedly connected with a bidirectional cylinder (2), the inner part of the guide hole (102) is slidably connected with an optical axis (3), the lower end of the optical axis (3) and the lower part of the bidirectional cylinder (2) are provided with a motor (4), the lower part of the motor (4) is provided with a drill plate (5), the inner part of the air bag groove (103) is provided with a rubber air bag (6), the upper and lower parts of the air bag groove (103) are in threaded connection with a plugging screw (7), the outer surface of the plugging screw (7) is slidably connected with a nail row assembly (8), the nail row assembly (8) comprises a nail row plate (801) and a conical head steel nail (802), the upper end of the guide sleeve assembly (1) is fixedly connected with a cover plate (9), a steel wire rope (10) is arranged above the cover plate (9), and a transition joint (11) is arranged on the periphery of the steel wire rope (10).
2. The drilling tool for hydrogeological surveying facilitating water intake of claim 1, wherein: the bidirectional cylinder (2) is fixedly connected to the bottom of the step hole (101) through a hexagonal nut, the periphery of the bottom of the step hole (101) is provided with a wire passing hole, and the periphery of the bidirectional cylinder (2) is filled with waterproof wax (12).
3. The drilling tool for hydrogeological surveying facilitating water intake of claim 1, wherein: the diameter of the motor (4) is smaller than that of the guide sleeve assembly (1), the diameter of the drill plate (5) is the same as that of the guide sleeve assembly (1), and a chamfer is arranged below the drill plate (5).
4. The drilling tool for hydrogeological surveying facilitating water intake of claim 1, wherein: the number of the optical axes (3) is eight, the optical axes are distributed below the guide sleeve assembly (1) in a circumferential array mode, and slotted holes communicated with the outer side are formed in the tops of the guide holes (102).
5. The drilling tool for hydrogeological surveying facilitating water intake of claim 1, wherein: the number of the rubber air bags (6) is a plurality of and is uniformly distributed on the periphery of the guide sleeve assembly (1) in a linear array mode, the height of the rubber air bags (6) is the same as that of the air bag grooves (103), and air nozzles are arranged on the inner sides of the rubber air bags (6) and penetrate through the vent holes (104).
6. The drilling tool for hydrogeological surveying facilitating water intake of claim 1, wherein: the transition joint (11) is fixedly connected with the cover plate (9) in a welding mode, and the transition joint (11) penetrates through the air pipe and the cable and is fixed by glue.
7. The drilling tool for hydrogeological surveying facilitating water intake of claim 1, wherein: the number of the nail row assemblies (8) is eight, the nail row plates (801) are uniformly distributed on the periphery of the rubber air bag (6) in a circumferential array mode, the rubber air bag (6) is bonded with the nail row plates, and the tips of the conical head steel nails (802) retract in the guide sleeve assembly (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220353789.9U CN216894377U (en) | 2022-02-22 | 2022-02-22 | Hydrogeology surveys and uses drilling tool convenient to water intaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220353789.9U CN216894377U (en) | 2022-02-22 | 2022-02-22 | Hydrogeology surveys and uses drilling tool convenient to water intaking |
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| Publication Number | Publication Date |
|---|---|
| CN216894377U true CN216894377U (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220353789.9U Active CN216894377U (en) | 2022-02-22 | 2022-02-22 | Hydrogeology surveys and uses drilling tool convenient to water intaking |
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| CN (1) | CN216894377U (en) |
Cited By (1)
| 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 |
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2022
- 2022-02-22 CN CN202220353789.9U patent/CN216894377U/en active Active
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 |
| 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 |
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