CN113916320A - Groundwater level detection collector for hydrogeological exploration - Google Patents
Groundwater level detection collector for hydrogeological exploration Download PDFInfo
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- CN113916320A CN113916320A CN202111232109.4A CN202111232109A CN113916320A CN 113916320 A CN113916320 A CN 113916320A CN 202111232109 A CN202111232109 A CN 202111232109A CN 113916320 A CN113916320 A CN 113916320A
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- 238000001514 detection method Methods 0.000 title claims abstract description 190
- 239000003673 groundwater Substances 0.000 title abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 6
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- 241001330002 Bambuseae Species 0.000 claims abstract description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 6
- 239000011425 bamboo Substances 0.000 claims abstract description 6
- 238000004804 winding Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 239000000523 sample Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
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- 238000004458 analytical method Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
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- 230000005611 electricity Effects 0.000 description 1
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- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/0023—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm with a probe suspended by a wire or thread
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- 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
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- 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
- G01N2001/1031—Sampling from special places
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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 invention provides a groundwater level detection collector for hydrogeological exploration, which solves the problem that the existing detector cannot collect groundwater simultaneously when being lowered. The wire winding device comprises a detection device arranged in a detection hole and a wire winding device arranged on the ground, wherein the detection device comprises a detection annular cylinder, the bottom of the detection annular cylinder is fixedly provided with a detection sensor, the outer surface of the detection annular cylinder is provided with a plurality of positioning grooves, the bottom surface of a cavity in the detection annular cylinder is rotatably provided with a plurality of positioning rods extending out of each positioning groove, and the other end of each positioning rod is fixedly provided with a positioning block; survey coaxial upper and lower slidable mounting in middle part of annular section of thick bamboo and have inside cavity and bottom open-ended collection urceolus, gather the inside coaxial upper and lower slidable mounting of urceolus and have inside hollow collection inner tube, it has the collection mouth to run through on the surface of collection inner tube, and fixed mounting has the collection filter screen on the collection mouth. The invention can simultaneously complete the detection of the underground water level and the collection of the underground water, and has strong practicability.
Description
Technical Field
The invention relates to the technical field of geological exploration, in particular to a groundwater level detection collector for hydrogeological exploration.
Background
Hydrogeology, the branch of geology, refers to the phenomenon of various changes and movements of groundwater in nature. Hydrology and geology are the science of studying groundwater. The method mainly researches the distribution and formation rule of the underground water, the physical property and chemical composition of the underground water, the underground water resource and reasonable utilization thereof, the adverse effect of the underground water on engineering construction and mine exploitation, the prevention and the treatment thereof and the like. With the needs of scientific development and production construction, hydrology is divided into branch subjects such as regional hydrology, underground hydrodynamics, hydrology geochemistry, water supply hydrology, mineral deposit hydrology, soil improvement hydrology and the like.
In the hydrogeological detection operation, the groundwater level detector in the prior art is required to be used for detecting the groundwater level, a detection hole with a known caliber is excavated from the ground to the lower part in advance and communicated with groundwater flow, a sensing probe of the groundwater level detector is slowly inserted into the detection hole through a lead until the sensing probe detects the groundwater level, and then the depth of the groundwater level can be calculated according to the length of the lowered lead.
When surveying ground water level, because the outside of detection instrument does not do any protection, all directly put into the detection hole, the detection instrument is transferred in addition and is gone on through artifical unwrapping wire, and the detection instrument is difficult to avoid touching the inner wall of detection hole at the in-process of transferring to make the silt stone that drops cause the damage to the detection instrument easily, influence the life of detection instrument, also can influence the detection precision moreover.
When needs gather groundwater and carry out assay analysis research, need upwards pack up the detection instrument, then carry out the extraction of groundwater to the pump that drains down in the exploration hole again, but the detection instrument can cause unnecessary damage with the pore wall collision when surveying downthehole round trip movement, need transfer the water pump once more moreover, and not only operation process is loaded down with trivial details, wastes a large amount of time moreover.
Therefore, the invention provides a groundwater level detection collector for hydrogeological exploration to solve the problems.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the underground water level detection collector for hydrogeological exploration, which effectively solves the problems that the detector is easily damaged by silt stones falling without any protection on the outer side of the detector, and the existing detector cannot simultaneously collect underground water when being put down.
The underground water level detection collector for hydrogeological exploration comprises a detection device and a take-up device, wherein the detection device is arranged in a detection hole which is pre-punched on the ground, the take-up device is arranged on the ground, the detection device comprises a detection annular cylinder, the interior of the detection annular cylinder is a cavity, a detection sensor is fixedly arranged at the bottom of the detection annular cylinder, a plurality of positioning grooves are formed in the outer surface of the detection annular cylinder, a plurality of positioning rods extending out of each positioning groove respectively are rotatably arranged on the bottom surface of the cavity in the detection annular cylinder, and a positioning block is fixedly arranged at the other end of each positioning rod;
survey the coaxial upper and lower slidable mounting in middle part of annular section of thick bamboo and have inside cavity and bottom open-ended collection urceolus, gather the coaxial upper and lower slidable mounting in inside of urceolus and have inside hollow collection inner tube, it has the collection mouth to run through on the surface of inner tube to gather, fixed mounting has the collection filter screen on the collection mouth, survey two detection wires of top fixedly connected with of annular section of thick bamboo, gather the top fixedly connected with collection wire of urceolus, two survey the wire and gather the wire and all be connected with take-up.
Preferably, the top of the cavity inside the detection ring barrel is rotatably provided with a plurality of positioning screw rods corresponding to the plurality of positioning grooves, each positioning screw rod is connected with a positioning threaded sleeve in a threaded manner, the outer side surface of each positioning threaded sleeve is hinged with a positioning push rod, and the other end of each positioning push rod penetrates through the corresponding positioning groove to be hinged with the middle part of the corresponding positioning rod.
Preferably, every the equal coaxial fixedly connected with positioning gear in positioning screw's top, the coaxial rotation in top of surveying the inside cavity of ring drum installs the location ring gear with a plurality of positioning gear meshing, the top fixed mounting who surveys the ring drum has positioning motor, coaxial fixed mounting has the location drive gear that is located inside the detection ring drum and meshes with the location ring gear in positioning motor's the axis of rotation.
Preferably, each positioning block is fixedly connected with a plurality of positioning nails.
Preferably, the top of the detection annular cylinder is fixedly provided with two limit pins, two limit rings and four limit crosses are sleeved on the detection lead and the two limit pins, and the top of the collection outer cylinder is fixedly connected with the limit crosses.
Preferably, the top fixed mounting of spacing cross has the collection motor, gather the fixed electricity between wire and the collection motor and be connected, the axis of rotation of gathering the motor runs through spacing cross and the top and the coaxial fixed mounting who gathers the urceolus and is located the collection lead screw of gathering the urceolus inside, gather the lead screw run through the top of gathering the inner tube and with the top threaded connection who gathers the inner tube.
Preferably, the inner wall of the collecting outer cylinder is provided with two collecting sliding grooves, and the top of the collecting inner cylinder is fixedly provided with two collecting sliding blocks which are respectively and slidably mounted in the two collecting sliding grooves.
Preferably, the bottom of the collection inner cylinder is opened and is provided with a collection cylinder cover in a threaded manner.
Preferably, take-up, including fixed mounting subaerial and be located the tripod of detecting hole top, the top fixed mounting of tripod has the receipts line tray, the top of receiving the line tray is rotated and is installed and survey the receipts spool and gather the receipts spool, survey the wire winding and survey on the receipts spool, gather the wire winding and gather on the receipts spool.
Compared with the prior art, the invention has the following advantages:
1. when the detection device is lowered, the detection device can be protected by the positioning blocks distributed on the outer side of the detection annular cylinder, so that the detection annular cylinder is prevented from directly colliding with a detection hole wall;
2. after the detection sensor detects the underground water level, the four positioning blocks can be respectively unfolded towards the outer side of the detection annular cylinder and tightly abut against the detection hole wall, so that the detection annular cylinder is fixed in the detection hole, and the detection annular cylinder is prevented from shaking along with underground water flow in the detection hole;
3. after the detection annular cylinder is fixed at the bottom of the detection hole, the acquisition inner cylinder can slide downwards to take water, underground water enters the acquisition inner cylinder through the acquisition port, the acquisition inner cylinder returns to the acquisition outer cylinder after acquisition is finished, finally, the acquisition outer cylinder and the acquisition inner cylinder can simultaneously move upwards to the ground, and the detection annular cylinder is still positioned at the bottommost part of the detection hole to perform real-time monitoring;
4. the invention can realize the gentle lowering of the detection device and the acquisition device in the detection hole through the take-up device, and can avoid the shaking in the lowering process;
the underground water level detection device is clear in design thought, simple in structure and simple in operation, can finish the underground water level detection and the underground water collection at the same time, and has strong practicability.
Drawings
FIG. 1 is a schematic plan view of the probe assembly of the present invention positioned in a probe hole and lowered downward.
FIG. 2 is a schematic plan view of the collection inner cylinder for water collection and the collection outer cylinder for upward movement in the present invention.
Fig. 3 is a first perspective view of the detecting device of the present invention.
Fig. 4 is a second perspective view of the detecting device of the present invention.
Fig. 5 is a first schematic sectional perspective view of the detecting device of the present invention.
Fig. 6 is a schematic sectional perspective view of a second detection device according to the present invention.
FIG. 7 is a schematic plan view of the collection inner cylinder moving downward to take water in the present invention.
FIG. 8 is a schematic sectional view of the collection inner cylinder moving downward to take water in the present invention.
Fig. 9 is a schematic three-dimensional installation diagram of the collection outer cylinder and the collection inner cylinder in the invention.
Fig. 10 is a schematic three-dimensional installation diagram of the collection chute and the collection slider in the present invention.
Fig. 11 is a schematic perspective view of the collection outer cylinder and the detection ring cylinder moving upward after being separated.
FIG. 12 is a schematic sectional view of the collection cylinder moving upward after being separated from the detection ring cylinder.
Fig. 13 is a schematic plan view of the wire takeup device in the present invention.
Detailed Description
The foregoing and other aspects, features and advantages of the invention will be apparent from the following more particular description of embodiments of the invention, as illustrated in the accompanying drawings in which reference is made to figures 1 to 13. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
The embodiment I is that the invention is a groundwater level detection collector for hydrogeological exploration, comprising a detection device 2 arranged in a detection hole 1 pre-drilled on the ground and a take-up device 3 arranged on the ground, the diameter of the detection hole 1 is determined according to the construction requirement, the take-up device 3 is arranged right above the detection hole 1, the detection device 2 is connected with the take-up device 3, the detection device 2 can move up and down in the detection hole 1 through the take-up device 3, the detection device 2 comprises a detection annular cylinder 4 with a cavity inside, as shown in the attached figures 5-6, the detection annular cylinder 4 is in a ring shape, the inside of the body part is in a ring-shaped cavity, a detection sensor 5 is fixedly arranged at the bottom of the detection annular cylinder 4, the detection annular cylinder 4 can move downwards in the detection hole 1, when the detection annular cylinder 4 is lowered to the bottommost of the detection hole 1, the detection sensor 5 can detect the underground water level, so as to transmit information to the workers on the ground, the outer surface of the detection ring cylinder 4 is provided with a plurality of positioning grooves 6, the number of the positioning grooves 6 in the embodiment is four, the positioning grooves 6 are uniformly distributed on the outer surface of the detection ring cylinder 4, a plurality of positioning rods 7 respectively extending out of each positioning groove 6 are rotatably arranged on the bottom surface of the inner cavity of the detection ring cylinder 4, each positioning rod 7 can swing towards the outer side of the detection ring cylinder 4 in the positioning groove 6, so that the distance between the free ends of the four positioning rods 7 is larger and larger, the other end of each positioning rod 7 is fixedly provided with a positioning block 8, as shown in figure 1, when the detection ring cylinder 4 moves downwards in the detection hole 1, the four positioning blocks 8 distributed around the detection ring cylinder 4 can play a protection role, the detection ring-shaped cylinder 4 is prevented from directly colliding the inner wall of the detection hole 1, when the detection ring-shaped cylinder 4 moves to the bottommost part of the detection hole 1 and the detection sensor 5 detects the underground water level, the detection ring-shaped cylinder 4 does not move downwards any more, at the moment, the four positioning rods 7 can simultaneously swing towards the outer side of the detection ring-shaped cylinder 4, and the four positioning rods 7 can drive the positioning blocks 8 to synchronously move towards the outer side of the detection ring-shaped cylinder 4 when moving, so that the four positioning blocks 8 can tightly abut against the inner wall of the detection hole 1 to be fixed, and at the moment, the detection ring-shaped cylinder 4 can be fixed at the central position of the bottom of the detection hole 1 and cannot move upwards and downwards any more;
the middle part of the detection annular cylinder 4 is coaxially and vertically provided with a collection outer cylinder 10 which is hollow inside and is provided with an opening at the bottom, the outer diameter of the collection outer cylinder 10 is slightly smaller than the inner diameter of the detection annular cylinder 4, so that the collection outer cylinder 10 can slide up and down in the inner ring of the detection annular cylinder 4, as shown in the attached drawings 1-8, when the collection outer cylinder 10 is positioned in the detection annular cylinder 4, the collection outer cylinder and the detection annular cylinder 4 can synchronously move downwards in the detection hole 1, the collection inner cylinder 11 which is hollow inside is coaxially and vertically slidably arranged in the collection outer cylinder 10, the collection inner cylinder 11 can slide out downwards at the bottom of the collection outer cylinder 11, when the detection sensor 5 at the bottom of the detection annular cylinder 4 detects underground water, the detection annular cylinder 4 is fixed in the detection hole 1 and then the collection inner cylinder 11 can slide downwards, so that the collection inner cylinder 11 enters the underground water downwards, the outer surface of the collecting inner barrel 11 is provided with a collecting port 12 in a penetrating manner, the collecting port 12 can enter underground water along with the collecting inner barrel 11, the underground water can enter the collecting inner barrel 11 from the collecting port 12 to collect the underground water, a collecting filter screen 13 is fixedly arranged on the collecting port 12, the collecting filter screen 13 can filter large particles in the underground water, the top of the detecting annular barrel 4 is fixedly connected with two detecting wires 14, the top of the collecting outer barrel 10 is fixedly connected with a collecting wire 15, the outer layers of the two detecting wires 14 and the collecting wire 15 are wrapped by a steel wire rope sleeve to prevent abrasion and breakage in the using process, the outer sides of the two detecting wires 14 are provided with scales, the two detecting wires 14 and the collecting wire 15 are connected with a take-up device 3, and the take-up device 3 rotates to wind or release the detecting wires 14 and the collecting wire 15, the detection sensor 5 is electrically connected with the detection lead 14, and the detection sensor 15 can transmit the underground water level signal to ground workers through the detection lead 14 after detecting the underground water level signal;
when the underground water level detection device is used, the detection device 2 is placed in the detection hole 1, then the two detection leads 14 and the collection lead 15 are released simultaneously through the wire take-up device 3, so that the detection device 2 can move downwards in the detection hole 1, and after the detection annular cylinder 4 reaches the bottom of the detection hole 1 and is fixed, the scales on the detection leads 14 are read, and the depth of the underground water level can be obtained;
then, the collecting inner cylinder 11 is slid downwards to enter underground water for taking water, after the water taking is finished, the collecting inner cylinder 11 is slid upwards to enter the collecting outer cylinder 10, finally, a collecting lead 15 is wound by the take-up device 3, the collecting outer cylinder 10 can be lifted upwards from the middle of the detecting annular cylinder 4 and gradually moves upwards to the orifice of the detecting hole 1 by the collecting lead 15, and a worker collects the underground water immediately;
and survey annular cylinder 4 and can be in all the time and carry out real-time supervision in surveying hole 1, when the liquid level of ground water level changes, portable survey annular cylinder 4's position, make survey sensor 5 survey the liquid level of groundwater again can, also can accomplish after the water intaking, will survey annular cylinder 4 again and also upwards shift out surveying hole 1, follow-up just can do the process through the aforesaid once more and survey.
In the second embodiment, on the basis of the first embodiment, a plurality of positioning screws 16 corresponding to the positions of the plurality of positioning grooves 6 are rotatably installed at the top of the cavity inside the detection ring cylinder 4, each positioning screw 16 is in threaded connection with a positioning screw sleeve 17, a positioning push rod 18 is hinged to the outer side surface of each positioning screw sleeve 17, the other end of each positioning push rod 18 penetrates through the corresponding positioning groove 6 to be hinged to the middle of the corresponding positioning rod 7, the plurality of positioning screw sleeves 17 can be driven to move up and down simultaneously when the plurality of positioning screws 16 are rotated simultaneously, the plurality of positioning screw sleeves 17 can drive the plurality of positioning rods 7 to swing outwards or inwards simultaneously through the plurality of positioning push rods 18 when moving up and down, so that the plurality of positioning blocks 8 can be tightly abutted against the inner wall of the detection hole 1, thereby fixing the detection ring cylinder 4 in the detection hole 1, and the positioning rods 7 and the positioning push rods 18 are both located in the positioning grooves 6, therefore, the positioning screw rod 16 does not drive the positioning screw sleeve 17 to rotate when rotating, but drives the positioning screw sleeve 17 to move up and down.
In the third embodiment, on the basis of the second embodiment, the top end of each positioning screw rod 16 is coaxially and fixedly connected with a positioning gear 19, the top of the inner cavity of the detection ring cylinder 4 is coaxially and rotatably provided with a positioning gear ring 20 meshed with a plurality of positioning gears 19, the positioning gear ring 20 can simultaneously drive the plurality of positioning gears 19 and the positioning screw rod 16 to rotate when rotating, thereby realizing the simultaneous movement of a plurality of positioning rods 7 and positioning blocks 8, the top of the detection annular cylinder 4 is fixedly provided with a positioning motor 21, the positioning motor 21 is a positive and negative rotation motor and is electrically connected with a detection lead 14, a positioning driving gear 22 which is positioned in the detection annular cylinder 4 and is meshed with the positioning gear ring 20 is coaxially and fixedly arranged on a rotating shaft of the positioning motor 21, when the positioning motor 21 drives the positioning driving gear 22 to rotate, the positioning gears 19 and the positioning screw 16 can be driven to rotate simultaneously.
Fourth, on the basis of first embodiment, every equal fixedly connected with a plurality of location nail 9 on locating piece 8 sets up location nail 9 on every locating piece 8, and when four locating pieces 8 tightly supported on the inner wall of detecting hole 1, the inner wall of detecting hole 1 can be pricked into to location nail 9, can make detecting annular section of thick bamboo 4 more firm fix in detecting hole 1.
In the fifth embodiment, on the basis of the first embodiment, two limit pins 23 are fixedly installed at the top of the detection ring barrel 4, the two limit pins 23 and the two detection leads 14 are uniformly distributed at the top of the detection ring barrel 4, two limit collars 24 are respectively sleeved on the two detection leads 14 and the two limit pins 23, the inner diameter of the limiting lantern ring 24 is larger than the external view of the two limiting pins 23 and the two detecting leads 14, the limiting lantern ring 24 can slide on the two limiting pins 23 and the two detecting leads 14, a limiting cross 25 above the detecting ring-shaped cylinder 4 is fixedly connected between the four limiting lantern rings 24, the limiting cross 25 can slide up and down along the two limiting pins 23 and the two detecting leads 14 above the detecting ring-shaped cylinder 4, the top of the collecting outer cylinder 10 is fixedly connected with a limiting cross 25, and the limiting cross 25 can drive the collecting outer cylinder 10 to slide up and down;
when the collecting outer cylinder 10 is positioned in the middle of the detecting ring cylinder 4, the four limit lantern rings 24 are sleeved on the two limit pins 23 and the two detecting leads 14, because the two detecting leads 14 are soft leads, if the two limit pins 23 are not provided, when the detecting device 2 is put down, the middle of the detecting ring cylinder 4 of the collecting outer cylinder 10 is positioned in the middle of the detecting ring cylinder 4, and the two detecting leads 14 are difficult to shake, therefore, the two limit pins 23 are adopted to carry out radial limit on the collecting outer cylinder 10, so that the collecting outer cylinder 10 can not slightly rotate or shake in the middle of the detecting ring cylinder 4, when the collecting inner cylinder 11 finishes water taking, the collecting cross 25 and the collecting outer cylinder 10 are driven by the collecting leads 15 to move upwards, at the moment, two limit lantern rings 24 are separated from the two limit pins 23, and the other two limit lantern rings 24 move upwards along the detecting leads 14, because the detecting ring cylinder 4 is fixed in the detecting hole 1 at the moment, therefore, the detection ring barrel 4 cannot be affected by the shaking generated when the collection outer barrel 10 moves along the two detection leads 14.
Sixth embodiment, on the basis of fifth embodiment, the top of the limiting cross 25 is fixedly installed with a collection motor 26, the collection wire 15 is electrically connected to the collection motor 26, the collection motor 26 is a forward/reverse rotation motor, the collection wire 15 can pull the collection motor 26 and the collection outer cylinder 10 to move upward, the rotation shaft of the collection motor 26 penetrates through the tops of the limiting cross 25 and the collection outer cylinder 10 and is coaxially and fixedly installed with a collection screw 27 located inside the collection outer cylinder 10, the collection screw 27 can be driven to rotate inside the collection outer cylinder 10 when the collection motor 26 rotates, the collection screw 27 penetrates through the top of the collection inner cylinder 11 and is in threaded connection with the top of the collection inner cylinder 11, and the collection screw 27 can drive the collection inner cylinder 11 to slide downward out of the collection outer cylinder 10 when rotating, so as to complete the water taking step, then the collection screw 27 is rotated in the opposite direction to drive the collection inner cylinder 11 to move upward inside the collection outer cylinder 10 to complete water taking, finally, the collecting outer cylinder 10 is moved upwards to the ground through the collecting lead 15.
Seventh embodiment, on the basis of the sixth embodiment, the inner wall of the collection outer cylinder 10 is provided with two collection chutes 28, the top of the collection inner cylinder 11 is fixedly provided with two collection sliders 29 respectively slidably mounted in the two collection chutes 28, the collection inner cylinder 11 can only slide up and down in the collection outer cylinder 10 through the cooperation of the collection sliders 29 and the collection chutes 28, and the collection screw 27 can drive the collection inner cylinder 11 to slide up and down in the collection outer cylinder 10 when rotating.
In the eighth embodiment, on the basis of the seventh embodiment, the bottom of the collection inner cylinder 11 is opened, the collection cylinder cover 30 is installed on the collection inner cylinder 11 through threads, and when the collection inner cylinder 11 filled with groundwater reaches the ground, the collection cylinder cover 30 can be opened to take out the groundwater in the collection inner cylinder 11 for research.
Ninth embodiment, on the basis of first embodiment, take-up 3, including fixed mounting subaerial and the tripod 31 that is located the detection hole 1 top, the top fixed mounting of tripod 31 has a receipts line tray 32, the top of receiving line tray 32 is rotated and is installed and is surveyed receipts spool 33 and gather receipts spool 34, survey wire 14 twines on surveying receipts spool 33, gather wire 15 twines on gathering receipts spool 34, survey receipts spool 33 is connected with surveys receipts line motor, gather receipts spool 34 and be connected with collection receipts line motor, survey receipts line motor and collection receipts line motor and all be connected with power supply and control switch, start simultaneously when the detection device 2 in the below survey receipts line motor and gather the receipts line motor and make survey receipts spool 33 and gather receipts spool 34 release two survey wires 14 and gather wire 15 simultaneously, after gathering inner tube 11 and accomplishing the water intaking, and (3) starting the collection take-up motor alone to wind the collection conducting wire 15 and drive the collection outer cylinder 10 to move upwards to the ground.
Compared with the prior art, the invention has the following advantages:
1. when the detection device is lowered, the detection device can be protected by the positioning blocks distributed on the outer side of the detection annular cylinder, so that the detection annular cylinder is prevented from directly colliding with a detection hole wall;
2. after the detection sensor detects the underground water level, the four positioning blocks can be respectively unfolded towards the outer side of the detection annular cylinder and tightly abut against the detection hole wall, so that the detection annular cylinder is fixed in the detection hole, and the detection annular cylinder is prevented from shaking along with underground water flow in the detection hole;
3. after the detection annular cylinder is fixed at the bottom of the detection hole, the acquisition inner cylinder can slide downwards to take water, underground water enters the acquisition inner cylinder through the acquisition port, the acquisition inner cylinder returns to the acquisition outer cylinder after acquisition is finished, finally, the acquisition outer cylinder and the acquisition inner cylinder can simultaneously move upwards to the ground, and the detection annular cylinder is still positioned at the bottommost part of the detection hole to perform real-time monitoring;
4. the invention can realize the gentle lowering of the detection device and the acquisition device in the detection hole through the take-up device, and can avoid the shaking in the lowering process;
the underground water level detection device is clear in design thought, simple in structure and simple in operation, can finish the underground water level detection and the underground water collection at the same time, and has strong practicability.
Claims (9)
1. The underground water level detection collector for hydrogeological exploration comprises a detection device (2) and a take-up device (3), wherein the detection device (2) is arranged in a detection hole (1) which is pre-punched on the ground, the take-up device (3) is arranged on the ground, and the detection device (2) comprises a detection annular cylinder (4) with a cavity inside, a detection sensor (5) is fixedly arranged at the bottom of the detection annular cylinder (4), a plurality of positioning grooves (6) are formed in the outer surface of the detection annular cylinder (4), a plurality of positioning rods (7) extending out of each positioning groove (6) are rotatably arranged on the bottom surface of the cavity inside the detection annular cylinder (4), and a positioning block (8) is fixedly arranged at the other end of each positioning rod (7);
survey coaxial upper and lower slidable mounting in middle part of annular section of thick bamboo (4) has inside cavity and bottom open-ended collection urceolus (10), the coaxial upper and lower slidable mounting in inside of gathering urceolus (10) has inside hollow collection inner tube (11), it has collection mouth (12) to run through on the surface of collection inner tube (11), fixed mounting has collection filter screen (13) on collection mouth (12), survey two detection wires (14) of top fixedly connected with of annular section of thick bamboo (4), the top fixedly connected with of gathering urceolus (10) gathers wire (15), two survey wire (14) and gather wire (15) and all be connected with take-up (3).
2. The underground water level detection collector for hydrogeological exploration according to claim 1, characterized in that a plurality of positioning screws (16) corresponding to the positions of the positioning grooves (6) are rotatably mounted at the top of the inner cavity of the detection annular cylinder (4), each positioning screw (16) is in threaded connection with a positioning threaded sleeve (17), the outer side surface of each positioning threaded sleeve (17) is hinged with a positioning push rod (18), and the other end of each positioning push rod (18) penetrates through the corresponding positioning groove (6) and is hinged with the middle part of the corresponding positioning rod (7).
3. The geological exploration underground water level detection collector as claimed in claim 2, wherein a positioning gear (19) is coaxially and fixedly connected to the top end of each positioning screw rod (16), a positioning gear ring (20) meshed with the plurality of positioning gears (19) is coaxially and rotatably installed at the top of an internal cavity of the detection ring cylinder (4), a positioning motor (21) is fixedly installed at the top of the detection ring cylinder (4), and a positioning driving gear (22) which is located inside the detection ring cylinder (4) and meshed with the positioning gear ring (20) is coaxially and fixedly installed on a rotating shaft of the positioning motor (21).
4. The underground water level detection collector for hydrogeological exploration according to claim 1, characterized in that a plurality of positioning nails (9) are fixedly connected to each positioning block (8).
5. The underground water level detection collector for hydrogeological exploration according to claim 1, characterized in that two limit pins (23) are fixedly mounted at the top of the detection ring-shaped cylinder (4), two limit sleeves (24) are sleeved on the two detection leads (14) and the two limit pins (23), a limit cross (25) is fixedly connected between the four limit sleeves (24), and the top of the collection outer cylinder (10) is fixedly connected with the limit cross (25).
6. The underground water level detection collector for hydrogeological exploration according to claim 5, characterized in that a collection motor (26) is fixedly mounted at the top of the limiting cross (25), the collection lead (15) is electrically connected with the collection motor (26) in a fixed manner, a rotation shaft of the collection motor (26) penetrates through the tops of the limiting cross (25) and the collection outer cylinder (10) and is coaxially and fixedly provided with a collection lead screw (27) positioned inside the collection outer cylinder (10), and the collection lead screw (27) penetrates through the top of the collection inner cylinder (11) and is in threaded connection with the top of the collection inner cylinder (11).
7. The underground water level detection collector for hydrogeological exploration according to claim 6, characterized in that the inner wall of the collection outer cylinder (10) is provided with two collection chutes (28), and the top of the collection inner cylinder (11) is fixedly provided with two collection sliding blocks (29) which are respectively slidably mounted in the two collection chutes (28).
8. The underground water level detecting collector for hydrogeological exploration according to claim 7, characterized in that the bottom of the collecting inner cylinder (11) is open and is threaded with a collecting cylinder cover (30).
9. The geological exploration underground water level detection collector as claimed in claim 1, wherein the wire take-up device (3) comprises a tripod (31) fixedly installed on the ground and above the detection hole (1), a wire take-up tray (32) is fixedly installed at the top of the tripod (31), a detection wire take-up shaft (33) and a collection wire take-up shaft (34) are rotatably installed at the top of the wire take-up tray (32), the detection wire (14) is wound on the detection wire take-up shaft (33), and the collection wire (15) is wound on the collection wire take-up shaft (34).
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114278280A (en) * | 2022-03-08 | 2022-04-05 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Hydrogeology drilling water level automatic acquisition device and method |
| CN114459815A (en) * | 2022-04-13 | 2022-05-10 | 湖南省水产科学研究所 | Water quality testing sampling device is raised together with to paddy field shrimp crab |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208206550U (en) * | 2018-05-29 | 2018-12-07 | 张洪志 | A kind of novel hydrogeology underground water sampler |
| CN208568032U (en) * | 2018-07-16 | 2019-03-01 | 广州新时代生态环境有限公司 | Level of ground water detection device |
| CN208688864U (en) * | 2018-08-31 | 2019-04-02 | 王胜斌 | Oil field development geological prospecting sampler |
| CN208847383U (en) * | 2018-09-13 | 2019-05-10 | 河北省廊坊水文水资源勘测局(河北省廊坊水平衡测试中心) | A kind of Full-automatic underground well submerged monitoring device |
| CN209163794U (en) * | 2018-12-25 | 2019-07-26 | 余立明 | Core drilling floodometer |
| CN210426681U (en) * | 2019-09-30 | 2020-04-28 | 牟现军 | Groundwater level detection device for hydrogeology |
| CN212058967U (en) * | 2020-06-22 | 2020-12-01 | 广东正方圆工程咨询有限公司 | Water level measuring device for inclined drilling |
-
2021
- 2021-10-22 CN CN202111232109.4A patent/CN113916320B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208206550U (en) * | 2018-05-29 | 2018-12-07 | 张洪志 | A kind of novel hydrogeology underground water sampler |
| CN208568032U (en) * | 2018-07-16 | 2019-03-01 | 广州新时代生态环境有限公司 | Level of ground water detection device |
| CN208688864U (en) * | 2018-08-31 | 2019-04-02 | 王胜斌 | Oil field development geological prospecting sampler |
| CN208847383U (en) * | 2018-09-13 | 2019-05-10 | 河北省廊坊水文水资源勘测局(河北省廊坊水平衡测试中心) | A kind of Full-automatic underground well submerged monitoring device |
| CN209163794U (en) * | 2018-12-25 | 2019-07-26 | 余立明 | Core drilling floodometer |
| CN210426681U (en) * | 2019-09-30 | 2020-04-28 | 牟现军 | Groundwater level detection device for hydrogeology |
| CN212058967U (en) * | 2020-06-22 | 2020-12-01 | 广东正方圆工程咨询有限公司 | Water level measuring device for inclined drilling |
Non-Patent Citations (1)
| Title |
|---|
| 张小飞: "深孔水位监测装置的设计", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》, no. 03 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114278280A (en) * | 2022-03-08 | 2022-04-05 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Hydrogeology drilling water level automatic acquisition device and method |
| CN114278280B (en) * | 2022-03-08 | 2022-05-17 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Hydrogeology drilling water level automatic acquisition device and method |
| CN114459815A (en) * | 2022-04-13 | 2022-05-10 | 湖南省水产科学研究所 | Water quality testing sampling device is raised together with to paddy field shrimp crab |
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|---|---|
| CN113916320B (en) | 2024-01-26 |
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