CN210863228U - Geological survey equipment convenient to use - Google Patents
Geological survey equipment convenient to use Download PDFInfo
- Publication number
- CN210863228U CN210863228U CN201921901920.5U CN201921901920U CN210863228U CN 210863228 U CN210863228 U CN 210863228U CN 201921901920 U CN201921901920 U CN 201921901920U CN 210863228 U CN210863228 U CN 210863228U
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- fixedly connected
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- drilling
- liquid
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Earth Drilling (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a geological survey equipment convenient to use, including positioning seat, power storehouse, bore a section of thick bamboo, motor, liquid bucket, outer tube and interior sleeve pipe, the upper surface center of positioning seat is equipped with vertical ascending guide bar, and the power storehouse passes through guide sleeve and guide bar sliding connection, and bore a section of thick bamboo outer wall rigid coupling has the helical blade, and the bore a section of thick bamboo passes through motor drive, and interior sleeve pipe sliding connection is in the outer tube, and interior sheathed tube bottom rigid coupling has the piston, and piston sliding connection is in the liquid bucket, the beneficial effects of the utility model are that, novel structure, the function is practical, at the in-process that uses, can keep the vertical decline of a section of thick bamboo through the setting of guide bar, when the bore a section of thick bamboo reachs appointed degree of depth simultaneously, can carry out the supply of sampling liquid in advance to the soil of this department to keep the materialization performance.
Description
Technical Field
The utility model relates to a geological exploration equipment technical field, concretely relates to geological exploration equipment convenient to use.
Background
The geological exploration refers to exploration and detection of geology through various means and methods, determination of a proper bearing stratum, determination of a foundation type according to foundation bearing capacity of the bearing stratum and calculation of investigation and research activities of foundation parameters, and is to find an industrially significant mineral deposit in mineral product general investigation, provide mineral reserve and geological data required by mine construction design for finding out quality and quantity of mineral products and technical conditions of mining and utilization, and carry out investigation and research work on geological conditions such as rocks, stratums, structures, mineral products, hydrology, landforms and the like in a certain area.
In-process of geological exploration, often need take a sample to the soil of ground depths, traditional mode is that the handheld drilling rod of workman takes a sample, but at actual operation's in-process, the handheld drilling rod constantly descends deeply to the soil in the pivoted in-process, it is more difficult to keep the vertical decline of drilling rod through the manpower, and simultaneously, in a lot of times, when directly carrying out the soil sample, the materialization performance of the soil that takes out can change, need carry out the supply of sampling liquid to sample soil in the sample, take a sample again after keeping the materialization performance of soil stable, also do not consider the phenomenon that the soil materialization performance after the sample changes specially among the prior art.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a geological survey equipment convenient to use, the utility model discloses a realize through following technical scheme.
A geological survey device convenient to use comprises a positioning seat, a power bin, a drill barrel, a motor, a liquid barrel, an outer sleeve and an inner sleeve;
the positioning seats are three and arranged in a regular triangle, every two positioning seats are fixedly connected into an integral structure through connecting rods, and the center of the upper surface of each positioning seat is provided with a vertically upward guide rod;
the circumference of the power bin is uniformly and fixedly connected with guide sleeves through the circumference of the supporting rod, the guide sleeves and the guide rods are arranged in pairs, and the guide rods and the guide sleeves in pairs are mutually sleeved and slidably connected;
the drilling drum is rotatably connected with the top plate and the bottom plate of the power bin through bearings, the bottom of the drilling drum is conical, the outer wall of the drilling drum below the power bin is fixedly connected with a spiral blade, the bottom of the arc-shaped wall of the drilling drum is also circumferentially and uniformly provided with overflow holes, the drilling drum in the power bin is fixedly connected with a driven straight gear, and the inner wall of the drilling drum is also provided with a positioning groove;
the motor is fixedly connected to the lower surface of the top plate of the power bin, an output shaft of the motor is fixedly connected with a driving straight gear, and the driving straight gear is meshed with a driven straight gear;
the liquid barrel is connected in the drilling barrel in a sliding mode, through holes which correspond to the overflow holes one by one are densely distributed at the bottom of the arc-shaped wall of the liquid barrel, annular first positioning plates and annular second positioning plates are fixedly connected to the inner walls of the drilling barrel above and below the liquid barrel respectively, and return springs are fixedly connected between the bottom of the liquid barrel and the bottom of the inner cavity of the drilling barrel;
the outer sleeve is connected in the drilling barrel in a sliding mode, the outer sleeve is connected with a top plate of the drilling barrel in a sliding mode and extends out of the drilling barrel, a positioning rod is fixedly connected to the outer wall of the outer sleeve, the head of the positioning rod is connected in the positioning groove in a sliding mode, and the bottom of the outer sleeve is fixedly connected and communicated with the top plate of the liquid barrel;
interior sleeve pipe sliding connection is intraductal at the overcoat, and interior sheathed tube bottom rigid coupling has the piston, piston sliding connection is in the liquid bucket, and the center rigid coupling of piston has a check valve, the check valve rigid coupling has the liquid feeding pipe, the liquid feeding pipe stretches out from interior sheathed tube top.
Furthermore, a threaded connecting sleeve is fixedly connected to the center of the upper surface of the positioning seat, and the bottom of the guide rod is meshed in the threaded connecting sleeve.
Furthermore, the lower surface of the positioning seat is densely distributed with anti-skidding bevel teeth.
Furthermore, the motor is connected with an external power line socket in an inserting mode through a plug, the motor is further provided with a switch for controlling the motor to stop starting and square rotating, and the switch is fixedly connected to the power bin.
Further, when the top of the liquid barrel is in contact with the first positioning plate, the return spring is in a compressed state, and when the bottom of the liquid barrel is in contact with the second positioning plate, the through hole is aligned with the overflow hole.
The beneficial effects of the utility model are that, novel structure, the function is practical, and at the in-process that uses, can keep boring the vertical decline of a section of thick bamboo through the setting of guide bar, when boring a section of thick bamboo and reacing appointed degree of depth, can carry out the supply of sampling liquid in advance to the soil of this department to keep the materialization performance stability of soil, later carry out the sample of soil again.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1: the utility model discloses a structure schematic diagram of geological survey equipment convenient to use;
FIG. 2: FIG. 1 shows a close-up view at A;
FIG. 3: a partial enlarged view at B in fig. 1;
FIG. 4: the structure schematic diagram when positioning seat and guide bar are connected.
The reference numbers are as follows:
1-positioning seat, 101-connecting rod, 102-guide rod, 103-threaded connecting sleeve, 104-anti-skidding bevel gear, 2-power bin, 201-supporting rod, 202-guide sleeve, 3-drill cylinder, 301-bearing, 302-spiral blade, 303-overflow hole, 304-driven spur gear, 305-positioning groove, 4-motor, 401-driving spur gear, 402-switch, 5-liquid barrel, 501-through hole, 502-first positioning plate, 503-second positioning plate, 504-return spring, 6-outer sleeve, 601-positioning rod, 7-inner sleeve, 701-piston, 702-one-way valve and 703-liquid feeding pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, a geological survey apparatus convenient to use comprises a positioning seat 1, a power bin 2, a drill barrel 3, a motor 4, a liquid barrel 5, an outer sleeve 6 and an inner sleeve 7;
the three positioning seats 1 are arranged in a regular triangle, every two positioning seats 1 are fixedly connected into an integral structure through a connecting rod 101, and a vertically upward guide rod 102 is arranged in the center of the upper surface of each positioning seat 1;
the circumference of the power bin 2 is uniformly and fixedly connected with guide sleeves 202 through the circumference of a support rod 201, the guide sleeves 202 and the guide rods 102 are arranged in pairs, and the guide rods 102 and the guide sleeves 202 in pairs are mutually sleeved and connected in a sliding manner;
the drilling drum 3 is rotatably connected with the top plate and the bottom plate of the power bin 2 through a bearing 301, the bottom of the drilling drum 3 is conical, a spiral blade 302 is fixedly connected to the outer wall of the drilling drum 3 below the power bin 2, overflow holes 303 are uniformly formed in the bottom of the arc-shaped wall of the drilling drum 3 along the circumference, a driven straight gear 304 is fixedly connected to the drilling drum 3 in the power bin 2, and a positioning groove 305 is formed in the inner wall of the drilling drum 3;
the motor 4 is fixedly connected to the lower surface of the top plate of the power bin 2, an output shaft of the motor 4 is fixedly connected with a driving spur gear 401, and the driving spur gear 401 is meshed with the driven spur gear 304;
the liquid barrel 5 is connected in the drilling barrel 3 in a sliding manner, through holes 501 which correspond to the overflow holes 303 one by one are densely distributed at the bottom of the arc-shaped wall of the liquid barrel 5, annular first positioning plates 502 and second positioning plates 503 are fixedly connected to the inner walls of the drilling barrel 3 above and below the liquid barrel 5 respectively, and a return spring 504 is fixedly connected between the bottom of the liquid barrel 5 and the bottom of the inner cavity of the drilling barrel 3;
the outer sleeve 6 is connected in the drilling barrel 3 in a sliding mode, the outer sleeve 6 is connected with the top plate of the drilling barrel 3 in a sliding mode and extends out of the drilling barrel 3, the outer wall of the outer sleeve 6 is fixedly connected with a positioning rod 601, the head of the positioning rod 601 is connected in the positioning groove 305 in a sliding mode, and the bottom of the outer sleeve 6 is fixedly connected and communicated with the top plate of the liquid barrel 5;
the inner sleeve 7 is connected in the outer sleeve 6 in a sliding mode, the bottom of the inner sleeve 7 is fixedly connected with a piston 701, the piston 701 is connected in the liquid barrel 5 in a sliding mode, the center of the piston 701 is fixedly connected with a one-way valve 702, the one-way valve 702 is fixedly connected with a liquid feeding pipe 703, and the liquid feeding pipe 703 extends out of the top of the inner sleeve 7.
Preferably, a threaded connecting sleeve 103 is fixedly connected to the center of the upper surface of the positioning seat 1, and the bottom of the guide rod 102 is engaged in the threaded connecting sleeve 103.
Preferably, the anti-skid bevel teeth 104 are densely distributed on the lower surface of the positioning seat 1.
Preferably, the motor 4 is plugged with an external power line socket through a plug, the motor 4 is further provided with a switch 402 for controlling the stop and the forward and reverse rotation of the motor, and the switch 402 is fixedly connected to the power bin 2.
Preferably, when the top of the liquid barrel 5 contacts the first positioning plate 502, the return spring 504 is in a compressed state, and when the bottom of the liquid barrel 5 contacts the second positioning plate 503, the through hole 501 is aligned with the overflow hole 303.
Principle of operation
When the positioning device is used, the positioning seat 1 is firstly placed at a position to be sampled, the guide rod 102 is connected with the threaded connecting sleeve 103, then the guide sleeve 202 is in sliding connection with the guide rod 102, and the bottom of the drill cylinder 3 is propped against the position to be sampled under the action of gravity.
The outer sleeve 6 is pressed downwards to drive the liquid barrel 5 to descend and contact with the second positioning plate 503, the through hole 501 is aligned with the overflow hole 303, the outer sleeve 6 is held to enable the position of the outer sleeve 6 to be unchanged, then the inner sleeve 7 is pressed downwards, the piston 701 descends in the liquid barrel 5 to discharge air in the liquid barrel 5 through the through hole 501 and the overflow hole 303, then the outer sleeve 6 and the inner sleeve 7 are loosened, the liquid barrel 5 ascends under the action of the return spring 504, the through hole 501 is staggered with the overflow hole 303, the through hole 501 is sealed by the inner wall of the drill barrel 3, sampling liquid is pumped by the liquid pump to enter the liquid barrel 5 through the liquid feeding pipe 703 and the one-way valve 702, liquid in the liquid barrel 5 is increased, the piston 701 ascends, and the flowing direction of the liquid in the one-way valve 702 is from top.
The plug of the motor 4 is plugged with an external power-connected wire socket, the motor 4 is controlled to work through the switch 402, the motor 4 drives the driving straight gear 401 to rotate when working, so that the driven straight gear 304 and the drill barrel 3 are integrated to rotate, the power bin 2 is pressed down, and the rotating drill barrel 3 is screwed into the ground under the action of downward pressure.
When the soil depth of a sample is reached, the liquid barrel 5 is driven to descend through the outer sleeve, the through hole 501 is aligned with the overflow hole 303, then the inner sleeve 7 is pressed downwards, the piston 701 descends to squeeze sample liquid in the liquid barrel 5 into soil through the through hole 501 and the overflow hole 303, then the outer sleeve 6 is held, the inner sleeve 7 is pulled upwards, soil soaked by the sample liquid enters the liquid barrel 5 through the overflow hole 303 and the through hole 501, negative pressure formed when the sample liquid is discharged from the liquid barrel 5 can accelerate the speed of soaking the soil into the liquid barrel 5, and therefore sampling can be completed.
After the sample is accomplished, loosen outer tube 6, liquid bucket 5 rises under reset spring 504's effect, and through-hole 501 seals, avoids sample soil to run off and bore the soil of other depths and cause the pollution to sample soil when section of thick bamboo 3 rises, controls the motor 4 reversal through switch 402 and upwards lifts up power storehouse 2 with the hand and can take out a section of thick bamboo 3.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. Geological survey apparatus, convenient to use, characterized by: comprises a positioning seat (1), a power bin (2), a drill barrel (3), a motor (4), a liquid barrel (5), an outer sleeve (6) and an inner sleeve (7);
the three positioning seats (1) are arranged in a regular triangle shape, every two positioning seats (1) are fixedly connected into an integral structure through a connecting rod (101), and the center of the upper surface of each positioning seat (1) is provided with a vertically upward guide rod (102);
guide sleeves (202) are uniformly and fixedly connected to the circumference of the power bin (2) through the circumference of the supporting rod (201), the guide sleeves (202) and the guide rods (102) are arranged in pairs, and the guide rods (102) and the guide sleeves (202) in pairs are mutually sleeved and slidably connected;
the drilling drum (3) is rotatably connected with a top plate and a bottom plate of the power bin (2) through bearings (301), the bottom of the drilling drum (3) is conical, a spiral blade (302) is fixedly connected to the outer wall of the drilling drum (3) below the power bin (2), overflow holes (303) are uniformly formed in the bottom of an arc-shaped wall of the drilling drum (3) in the circumferential direction, a driven straight gear (304) is fixedly connected to the drilling drum (3) in the power bin (2), and a positioning groove (305) is formed in the inner wall of the drilling drum (3);
the motor (4) is fixedly connected to the lower surface of the top plate of the power bin (2), an output shaft of the motor (4) is fixedly connected with a driving straight gear (401), and the driving straight gear (401) is meshed with the driven straight gear (304);
the liquid barrel (5) is connected in the drilling barrel (3) in a sliding mode, through holes (501) which correspond to the overflow holes (303) one by one are densely distributed at the bottom of the arc-shaped wall of the liquid barrel (5), annular first positioning plates (502) and annular second positioning plates (503) are fixedly connected to the inner walls of the drilling barrel (3) above and below the liquid barrel (5) respectively, and a return spring (504) is fixedly connected between the bottom of the liquid barrel (5) and the bottom of the inner cavity of the drilling barrel (3);
the outer sleeve (6) is connected in the drilling barrel (3) in a sliding mode, the outer sleeve (6) is connected with a top plate of the drilling barrel (3) in a sliding mode and extends out of the drilling barrel (3), a positioning rod (601) is fixedly connected to the outer wall of the outer sleeve (6), the head of the positioning rod (601) is connected in the positioning groove (305) in a sliding mode, and the bottom of the outer sleeve (6) is fixedly connected and communicated with the top plate of the liquid barrel (5);
interior sleeve pipe (7) sliding connection is in outer tube (6), and the bottom rigid coupling of interior sleeve pipe (7) has piston (701), piston (701) sliding connection is in liquid bucket (5), and the center rigid coupling of piston (701) has check valve (702), check valve (702) rigid coupling has filling tube (703), filling tube (703) are stretched out from the top of interior sleeve pipe (7).
2. A geological survey apparatus as claimed in claim 1 wherein: the center of the upper surface of the positioning seat (1) is fixedly connected with a threaded connecting sleeve (103), and the bottom of the guide rod (102) is meshed in the threaded connecting sleeve (103).
3. A geological survey apparatus as claimed in claim 1 wherein: the lower surface of the positioning seat (1) is densely distributed with anti-skid bevel teeth (104).
4. A geological survey apparatus as claimed in claim 1 wherein: the motor (4) is connected with an external power-connected wire socket in an inserting mode through a plug, the motor (4) is further provided with a switch (402) for controlling the motor to stop starting and square rotating, and the switch (402) is fixedly connected to the power bin (2).
5. A geological survey apparatus as claimed in claim 1 wherein: when the top of the liquid barrel (5) is in contact with the first positioning plate (502), the return spring is in a compressed state, and when the bottom of the liquid barrel (5) is in contact with the second positioning plate (503), the through hole (501) is aligned with the overflow hole (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921901920.5U CN210863228U (en) | 2019-11-06 | 2019-11-06 | Geological survey equipment convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921901920.5U CN210863228U (en) | 2019-11-06 | 2019-11-06 | Geological survey equipment convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210863228U true CN210863228U (en) | 2020-06-26 |
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ID=71292885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921901920.5U Expired - Fee Related CN210863228U (en) | 2019-11-06 | 2019-11-06 | Geological survey equipment convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210863228U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112098627A (en) * | 2020-09-16 | 2020-12-18 | 江苏光质检测科技有限公司 | Soil detects uses multi-level soil collection system |
| CN113720652A (en) * | 2021-08-31 | 2021-11-30 | 杭州电子科技大学 | Sampling structure for underwater detection equipment |
-
2019
- 2019-11-06 CN CN201921901920.5U patent/CN210863228U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112098627A (en) * | 2020-09-16 | 2020-12-18 | 江苏光质检测科技有限公司 | Soil detects uses multi-level soil collection system |
| CN113720652A (en) * | 2021-08-31 | 2021-11-30 | 杭州电子科技大学 | Sampling structure for underwater detection equipment |
| CN113720652B (en) * | 2021-08-31 | 2024-04-19 | 杭州电子科技大学 | Sampling structure for underwater detection equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20211106 |