CN117367865A - Sand depth setting sampling equipment for environment assessment and sampling method thereof - Google Patents
Sand depth setting sampling equipment for environment assessment and sampling method thereof Download PDFInfo
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- CN117367865A CN117367865A CN202311498151.XA CN202311498151A CN117367865A CN 117367865 A CN117367865 A CN 117367865A CN 202311498151 A CN202311498151 A CN 202311498151A CN 117367865 A CN117367865 A CN 117367865A
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- 238000005070 sampling Methods 0.000 title claims abstract description 41
- 239000004576 sand Substances 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000005553 drilling Methods 0.000 claims abstract description 55
- 238000009434 installation Methods 0.000 claims abstract description 48
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 19
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 19
- 241001330002 Bambuseae Species 0.000 claims abstract description 19
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 19
- 239000011425 bamboo Substances 0.000 claims abstract description 19
- 230000007613 environmental effect Effects 0.000 claims abstract description 13
- 239000002689 soil Substances 0.000 claims description 17
- 238000005259 measurement Methods 0.000 claims description 11
- 238000004080 punching Methods 0.000 claims description 4
- 238000011156 evaluation Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005527 soil sampling Methods 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention relates to the technical field of sampling equipment, in particular to sand depth setting sampling equipment for environmental assessment and a sampling method thereof; according to the invention, the numerical value generated by the laser ranging sensor is changed, the controller controls the operation of the electric control telescopic rod, so that one end of the electric control telescopic rod drives the rotating rod to move to one side, and meanwhile, the rotating rod rotates on the inner wall of the second fixed block, so that the electric control telescopic rod on the other side of the inclined device extends, the electric control telescopic rod drives the reverse inclination to offset the inclination of the device caused by the man-made phenomenon, and the device horizontally and vertically keeps the stability of drilling; through the disconnection between connecting pipe and the threaded rod, only need take out the linking bridge for the linking bridge drives the installation section of thick bamboo and reciprocates, makes the installation section of thick bamboo drive the sliding support and reciprocates on telescopic inner wall, makes the distance extension between installation section of thick bamboo and the fixed section of thick bamboo, is convenient for make another group's inner tube fix on the inner wall of locating piece through the buckle card, and the replaceability practicality is better between the inner tube.
Description
Technical Field
The invention relates to the technical field of sampling equipment, in particular to sand depth setting sampling equipment for environmental assessment and a sampling method thereof.
Background
Soil sampling drillers are very common in daily life of people, people can see the body shadow of handheld soil sampling drillers with different shapes and colors on a plurality of equipment exhibition, even some crawler-type soil sampling drillers can frequently appear, the family of soil sampling drillers is developed greatly, the soil sampling drillers circulating on the market can be called as being in full order, but the environment evaluation is carried out by using the sand sampling equipment, especially when drilling and sampling are carried out, the handheld drilling driller needs reasonable self force to press down the equipment so as to match the penetration effect brought by high-frequency hammering of the equipment, thus the driller can better drill and sample, the weight of two people at the necessary moment can not taste the drilling equipment, the drilling of the device is easier to drill down, but the whole body is easy to shift when pressing, the angle of the drilling sampler is inclined, the drilling sampler is unfavorable for better drilling and soil layer, simultaneously when the drilling sample is extracted later, the inclined drilling sampler is favorable for measuring the sample layer, the drilling rod is not favorable for better measuring, the drilling rod is not required to be in order, the bore rod is not to be contacted with the drilling rod is not required to be more easily, the drilling rod is not suitable for the drilling rod is prolonged, the drilling device is not only has better cost is prolonged, the drilling device is suitable for the drilling device is more convenient to be more than the drilling equipment, the drilling device is more convenient to measure the drilling device, the drilling device is more than the drilling device is suitable for the drilling device is more than the drilling cost is suitable for the drilling required to be easily, the drilling rod is easy to be more than the drilling cost is suitable for the drilling well, the drilling equipment is easy to be more convenient to be easily required to be easily enough to be easily pulled down, the problem that the sample breaks easily is time-consuming and laborious, the practicality is poor, and in order to be able to perform depth-setting sampling on the sandy soil environment, a sandy soil depth-setting sampling device for environment evaluation and a sampling method thereof are needed to improve the problem.
Disclosure of Invention
In order to solve the problem that when drilling sampling equipment performs depth setting sampling on a sandy soil environment, a human body easily deflects the whole drilling sampler when pressing, so that the angle of a drilling device is inclined, and the drilling device is unfavorable for better drilling into a soil layer, the invention provides sandy soil depth setting sampling equipment for environment evaluation and a sampling method thereof, and aims to solve the problem.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the sand depth-fixing sampling equipment for environment assessment comprises a fixed cylinder, wherein a leveling component is arranged at a port of the fixed cylinder, a mounting bracket is arranged on the outer wall of the fixed cylinder, a fixing component is arranged on one side of the mounting bracket and positioned on the outer wall of the fixed cylinder, a sleeve is arranged on the outer wall of the mounting bracket, a sliding bracket is connected onto the inner wall of the sleeve in a sliding manner, a mounting cylinder is arranged on the outer wall of the sliding bracket, an electric control hydraulic rod is arranged on the outer wall of the mounting cylinder, a controller is arranged on the outer wall of the electric control hydraulic rod, a level sensor is arranged on the side wall of the electric control hydraulic rod, a grab handle is arranged on the outer wall of the electric control hydraulic rod, and a connecting component is arranged at one end of the electric control hydraulic rod;
the leveling assembly comprises an installation shell, the installation shell is installed on the outer wall of the fixed cylinder, a laser ranging sensor is installed on the outer wall of the installation shell, an installation block is installed on one side of the laser ranging sensor and positioned on the inner wall of the installation shell, a rotating rod is connected to the outer wall of the installation block in a rotating mode, a first fixed block is installed on the outer wall of the rotating rod, an electric control telescopic rod is installed on the outer wall of the first fixed block, a rotating rod is installed at one end of the electric control telescopic rod, a second fixed block is connected to the outer wall of the rotating rod in a rotating mode, and a fixed base is connected to one end of the second fixed block;
the fixing assembly comprises a mounting frame and an inner barrel, wherein the mounting frame is mounted on the outer wall of the fixing barrel, a mounting seat is mounted at one end of the mounting frame, an annular groove is formed in the outer wall of the mounting seat, a connecting block is rotationally connected to the inner wall of the annular groove, a connecting pipe is mounted on the outer wall of the connecting block, a threaded rod is connected to the inner wall of the connecting pipe in a threaded manner, a connecting support is mounted at one end of the threaded rod, one end of the connecting support is mounted on the outer wall of the mounting barrel, the inner barrel is slidably connected to the inner wall of the fixing barrel, a sliding groove is formed in a port of the inner barrel, and a positioning block is mounted on one side of the sliding groove and on the inner wall of the inner barrel;
the connecting assembly comprises a rotating base, the rotating base is arranged at one end of an electric control hydraulic rod, a rotating block is rotationally connected to the outer wall of the rotating base, a fixed shell is arranged at one end of the rotating block, a sliding block is arranged on the inner wall of the fixed shell, and a fixing buckle is arranged on one side of the sliding block and the inner wall of the fixed shell.
As a preferable scheme of the invention, the outer wall of the inner cylinder is provided with scale marks, the mounting bracket is provided with two groups and is respectively positioned on the opposite outer walls of the fixed cylinder, the sleeve is provided with two groups and is respectively positioned on the outer walls of the mounting bracket, and the sliding bracket is provided with two groups and is respectively positioned on the opposite outer walls of the sleeve.
As a preferable scheme of the invention, the controller is respectively connected with the electric control hydraulic rod, the horizontal sensor, the laser ranging sensor and the electric control telescopic rod through wires in an electric connection mode, the grab handle is provided with two groups and is respectively positioned on the outer wall of the electric control hydraulic rod, and the laser ranging sensors are provided with a plurality of groups and are respectively positioned on the inner wall of the installation shell.
As a preferable scheme of the invention, the laser ranging sensor is positioned at one side of the installation block, the installation block is provided with a plurality of groups and is respectively positioned on the inner wall of the installation shell, the connection mode of the rotating rod and the first fixed block is rotary connection, and the electric control telescopic rod is provided with a plurality of groups and is respectively positioned on the outer wall of the rotating rod.
As a preferable scheme of the invention, the electric control telescopic rod and the rotating rod are connected in a rotating way, the second fixing blocks are provided with a plurality of groups and are respectively positioned on the outer wall of the fixing base, the fixing base is of an annular structure, and the mounting frame is positioned on one side of the mounting bracket.
As a preferable scheme of the invention, the connecting block is of an annular structure, the connecting bracket is of an L-shaped structure, a knife edge groove is formed at the port of the inner cylinder, the connecting mode of the sliding groove and the sliding block is rotary connection, the cross section of the positioning block is of a C-shaped structure, and the connecting mode of the positioning block and the fixing buckle is buckle connection.
As a preferable scheme of the invention, the positioning blocks are provided with a plurality of groups and are respectively positioned on the inner wall of the inner cylinder, the fixed shell is positioned right above the inner cylinder, the fixed shell is of a cylindrical structure, and the fixed buckles are provided with a plurality of groups and are respectively positioned on the inner wall of the fixed shell.
As a preferable scheme of the invention, the fixed shell is positioned right above the inner cylinder, the fixed shell is of a cylindrical structure, a plurality of groups of fixed buckles are arranged on the inner wall of the fixed shell respectively, buckles are arranged on the inner wall of the port of the inner cylinder, and the connecting mode of the buckles and the positioning blocks is buckle connection.
The sampling method of the sand depth setting sampling equipment for environmental assessment comprises the following steps:
step 1: an operator holds the grab handle, aligns a fixed base in the device at a sampling position for punching, quickly calibrates the horizontal position of the device at a horizontal sensor, then turns on a switch of a controller, so that the controller controls an electric control hydraulic rod to run for repeated impact, one end of the electric control hydraulic rod drives a fixed shell to downwards press through a rotating block by a rotating base, and the fixed shell drills the downward impact of an inner barrel;
step 2: the laser ranging sensor generates data according to the distance between the installation shell and the ground, meanwhile, the laser ranging sensor generates an electric signal which is transmitted to the controller through a wire, so that the controller analyzes the data in real time, when the drilling is carried out, the whole deviation of the device is caused by the pressing of the station, when one side of the device is deviated, the controller controls the operation of the electric control telescopic rod due to the change of the numerical value generated by the laser ranging sensor, so that one end of the electric control telescopic rod drives the rotating rod to move to one side, meanwhile, the rotating rod rotates on the inner wall of the second fixed block, the electric control telescopic rod at the other side of the inclined device stretches, and the electric control telescopic rod drives the reverse inclination of the device to offset the inclination of the device caused by the manpower, so that the horizontal and vertical stability of the drilling is kept;
step 3: only need rotate the connecting pipe for the disconnection between connecting pipe and the threaded rod, only need take out the linking bridge, make the linking bridge shift up, make the installation section of thick bamboo drive the sliding support shift up on the inner wall of sleeve, make the distance between installation section of thick bamboo and the fixed section of thick bamboo lengthen, be convenient for make another group's inner tube fix on the inner wall of locating piece through the buckle card, carry multiunit inner tube, only need splice according to the demand of measurement in using a certain amount of inner tube, the practicality of inner tube is better, and need not customize according to the measurement demand, and can replace between the inner tube, also can replace after wearing and tearing seriously, compared with the practicality of extension rod better;
step 4: only need with fixed casing card on the outer wall of inner tube, then rotate fixed casing and make the one end of fixed casing drive the turning block and rotate on rotating base's inner wall, the other end of fixed casing rotates on the outer wall of inner tube simultaneously for fixed buckle card is fixed on the inner wall of locating piece, then opens the switch of controller, makes the automatically controlled hydraulic stem of controller control carry out to one side removal, makes automatically controlled hydraulic stem drive the inner tube through driving fixed casing and reciprocates, makes the inner tube after the drilling take out.
Compared with the prior art, the device and the method have the advantages that the laser ranging sensor is arranged in the sand depth-setting sampling equipment for environment evaluation and the sampling method thereof, when one side of the device is deviated, the controller controls the electric control telescopic rod to operate, so that one end of the electric control telescopic rod drives the rotary rod to move to one side, meanwhile, the rotary rod rotates on the inner wall of the second fixed block, the electric control telescopic rod on the other side of the device is inclined to extend, the device drives the reverse inclination to counteract the inclination of the device caused by people, the device is horizontally and vertically kept to be stable, the problem that the whole deviation of the drilling sampler is easy to cause when a human body presses, the angle inclination of the drill is unfavorable for better drilling to a soil layer, and meanwhile, the inclined drill is not obvious in layering of the collected sample and is not good for measurement and evaluation when the drilling sample is extracted later.
Through rotating the connecting pipe for the disconnection between connecting pipe and the threaded rod only needs to take out the linking bridge, make the linking bridge drive the installation section of thick bamboo and reciprocate, make the installation section of thick bamboo drive the sliding support and reciprocate on telescopic inner wall, make the distance between installation section of thick bamboo and the fixed section of thick bamboo lengthen, be convenient for make another group's inner tube fix on the inner wall of locating piece through the buckle card, carry the inner tube of multiunit, only need splice according to the demand of measurement, the practicality of inner tube is better, and need not customize according to the measurement demand, and be replaceable between the inner tube, also can replace after wearing and tearing seriously, compare in the practicality of extension rod better, thereby solve current puncher and all be the customization extension rod, during the follow-up drilling, need select different extension rods according to the demand of measurement, make the extension rod drive the puncher bore to get suitable degree, carry different extension rods, still can not be used to all auxiliary assembly, the cost of device transportation has certainly been increased, the practicality of device is relatively poor.
Through with fixed casing card on the outer wall of inner tube, then rotate fixed casing and make fixed casing's one end drive the rotation piece rotate on rotating base's inner wall, the other end of fixed casing rotates on the outer wall of inner tube simultaneously, make fixed buckle card fix on the inner wall of locating piece, then open the switch of controller, make the automatically controlled hydraulic stem of controller control carry out to one side removal, make automatically controlled hydraulic stem drive the inner tube through driving fixed casing and shift up, make the inner tube after the drilling take out, thereby solve the drilling sampler when boring to the deeper degree of depth, because the area of contact of soil and driller is great, make frictional force between the two great, the extraction of driller is comparatively difficult, only rely on the manpower to extract, waste time and energy not only to say so much still take place the problem that the sample breaks easily, the problem of practicality is relatively poor.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of a leveling assembly according to the present invention;
FIG. 4 is a schematic view of the structure of the electrically controlled hydraulic lever of the present invention;
FIG. 5 is a schematic view of the mounting cylinder structure of the present invention;
FIG. 6 is a schematic view of a connecting assembly according to the present invention;
FIG. 7 is a schematic view of a fixing assembly according to the present invention;
fig. 8 is a schematic view of the structure of the connecting bracket of the present invention.
In the figure: 1. a fixed cylinder; 2. a leveling assembly; 201. a mounting shell; 202. a laser ranging sensor; 203. a mounting block; 204. a rotating rod; 205. a first fixed block; 206. an electric control telescopic rod; 207. a rotating lever; 208. a second fixed block; 209. a fixed base; 3. a mounting bracket; 4. a fixing assembly; 401. a mounting frame; 402. an inner cylinder; 403. a mounting base; 404. an annular groove; 405. a connecting block; 406. a connecting pipe; 407. a threaded rod; 408. a connecting bracket; 409. a chute; 410. a positioning block; 5. a sleeve; 6. a sliding support; 7. a mounting cylinder; 8. an electric control hydraulic rod; 9. a controller; 10. a level sensor; 11. a grab handle; 12. a connection assembly; 1201. a rotating base; 1202. a rotating block; 1203. a fixed housing; 1204. a slide block; 1205. a fixing buckle; 13. graduation marks.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are included in the protection scope of the present invention.
Examples: referring to fig. 1-8, the soil depth-fixing sampling device for environmental assessment comprises a fixed cylinder 1, wherein a leveling component 2 is installed at a port of the fixed cylinder 1, a mounting bracket 3 is installed on the outer wall of the fixed cylinder 1, a fixing component 4 is installed on one side of the mounting bracket 3 and positioned on the outer wall of the fixed cylinder 1, a sleeve 5 is installed on the outer wall of the mounting bracket 3, a sliding bracket 6 is slidingly connected on the inner wall of the sleeve 5, a mounting cylinder 7 is installed on the outer wall of the sliding bracket 6, an electric control hydraulic rod 8 is installed on the outer wall of the mounting cylinder 7, a controller 9 is installed on the outer wall of the electric control hydraulic rod 8, a level sensor 10 is installed on the side wall of the electric control hydraulic rod 8, a grab handle 11 is installed on the outer wall of the electric control hydraulic rod 8, and a connecting component 12 is installed at one end of the electric control hydraulic rod 8;
in this embodiment, referring specifically to fig. 2 and 3, the leveling component 2 includes a mounting housing 201, the mounting housing 201 is mounted on an outer wall of the fixed cylinder 1, a plurality of groups of laser ranging sensors 202 are mounted on the outer wall of the mounting housing 201 and are respectively located on an inner wall of the mounting housing 201, the laser ranging sensors 202 are located on one side of the mounting block 203, a plurality of groups of mounting blocks 203 are mounted on the inner wall of the mounting housing 201 and are respectively located on the inner wall of the mounting housing 201, a rotating rod 204 is rotatably connected to the outer wall of the mounting block 203, a first fixed block 205 is mounted on the outer wall of the rotating rod 204, the rotating rod 204 is rotatably connected to the first fixed block 205, an electric control telescopic rod 206 is mounted on the outer wall of the first fixed block 205, a plurality of groups of electric control telescopic rod 206 are respectively located on the outer wall of the rotating rod 204, one end of the electric control telescopic rod 206 is mounted with a rotating rod 207, a second fixed block 208 is rotatably connected to the outer wall of the rotating rod 207, a second fixed block 208 is mounted on the outer wall of the rotating rod 207 and is a plurality of groups of fixed base 209 are respectively fixed on the outer wall of the base 209;
in this embodiment, referring specifically to fig. 6, 7 and 8, the fixing component 4 includes a mounting frame 401 and an inner cylinder 402, the mounting frame 401 is mounted on the outer wall of the fixing cylinder 1, the mounting frame 401 is located at one side of the mounting bracket 3, one end of the mounting frame 401 is mounted with a mounting seat 403, an annular groove 404 is formed on the outer wall of the mounting seat 403, a connecting block 405 is rotatably connected to the inner wall of the annular groove 404, the connecting block 405 is in an annular structure, a connecting pipe 406 is mounted on the outer wall of the connecting block 405, a threaded rod 407 is connected to the inner wall of the connecting pipe 406 in a threaded manner, a connecting bracket 408 is mounted at one end of the threaded rod 407, the connecting bracket 408 is in an L-shaped structure, one end of the connecting bracket 408 is mounted on the outer wall of the mounting cylinder 7, the inner cylinder 402 is slidably connected to the inner wall of the fixing cylinder 1, a knife edge groove is formed at the port of the inner cylinder 402, a sliding groove 409 is formed at the port of the inner cylinder 402, a positioning block 410 is mounted on one side of the inner wall of the inner cylinder 402, the cross section of the positioning block 410 is in a C-shaped structure, the connecting mode of the positioning block 410 and the fixing buckle 1205 is in a snap connection, and the positioning block 410 is provided with multiple groups and is respectively located on the inner wall of the inner cylinder 402;
in this embodiment, referring specifically to fig. 6 and 8, the connection assembly 12 includes a rotary base 1201, the rotary base 1201 is mounted at one end of the electric control hydraulic rod 8, a rotary block 1202 is rotatably connected to an outer wall of the rotary base 1201, a fixed housing 1203 is mounted at one end of the rotary block 1202, the fixed housing 1203 is located directly above the inner cylinder 402, the fixed housing 1203 is in a cylindrical structure, the fixed housing 1203 is located directly above the inner cylinder 402, a slider 1204 is mounted on an inner wall of the fixed housing 1203, a connection manner of the chute 409 and the slider 1204 is a rotary connection, a plurality of groups of fixed buckles 1205 are mounted on one side of the slider 1204 and on an inner wall of the fixed housing 1203, and the fixed buckles 1205 are provided on the plurality of groups and on the inner wall of the fixed housing 1203, respectively.
Further, the scale mark 13 has been seted up on the outer wall of inner tube 402, installing support 3 is provided with two sets of and is located fixed section of thick bamboo 1 mutually opposite's outer wall respectively, sleeve 5 is provided with two sets of and is located the outer wall of installing support 3 respectively, sliding support 6 is provided with two sets of and is located sleeve 5 mutually opposite's outer wall respectively, controller 9 is connected with automatically controlled hydraulic stem 8 respectively through the wire, level sensor 10, laser rangefinder sensor 202 and automatically controlled telescopic link 206 and connected mode are under electric connection's effect, make the device switch on, grab handle 11 is provided with two sets of and is located automatically controlled hydraulic stem 8's outer wall respectively, be provided with the buckle on the port department inner wall of inner tube 402, the connected mode of buckle and locating piece 410 is buckle connection, be located the inner tube 402 mutually opposite's inner wall respectively at buckle and locating piece 410, only need align inner tube 402 card to go on, make inner tube 402 drive the buckle card and fix on the inner wall of locating piece 410 at the rotation.
According to the sand depth-setting sampling equipment for environment assessment and the sampling method thereof, when the sand depth-setting sampling equipment for environment assessment works, an operator holds the grab handle 11 under the action of installing the grab handle 11 on the outer wall of the electric control hydraulic rod 8, aligns a fixed base 209 in the device to punch holes at sampling positions, a controller 9 is installed on the outer wall of the electric control hydraulic rod 8, a horizontal sensor 10 is installed on the side wall of the electric control hydraulic rod 8, the horizontal position of the quick calibrating device of the horizontal sensor 10 is quickly adjusted, then a switch of the controller 9 is turned on, the controller 9 controls the electric control hydraulic rod 8 to run and repeatedly impact, the rotating base 1201 is installed at one end of the electric control hydraulic rod 8, a rotating block 1202 is rotationally connected to the outer wall of the rotating base 1201, one end of the rotating block 1202 is provided with a fixed shell 1203, the fixed shell 1203 is driven by the rotating base 1201 to downwards press the fixed shell 1203, and the fixed shell 1203 downwards impacts the inner barrel 402 to drill holes.
Under the action of the laser ranging sensor 202 installed on the outer wall of the installation shell 201, the laser ranging sensor 202 generates data according to the distance between the installation shell 201 and the ground, meanwhile, the laser ranging sensor 202 generates an electric signal which is conducted to the controller 9 through a wire, so that the controller 9 analyzes the data in real time, when punching is performed, the whole deviation of the device is caused by station pressing, when one side of the device is deviated, the installation block 203 is installed on the inner wall of the installation shell 201 due to the change of the numerical value generated by the laser ranging sensor 202, the rotating rod 204 is rotationally connected on the outer wall of the installation block 203, the first fixed block 205 is installed on the outer wall of the rotating rod 204, the electric control telescopic rod 206 is installed on the outer wall of the first fixed block 205, the rotating rod 207 is installed at one end of the electric control telescopic rod 206, under the effect of rotating and being connected with second fixed block 208 on the outer wall of dwang 207, the operation of automatically controlled telescopic link 206 is controlled to controller 9, make the one end of automatically controlled telescopic link 206 drive dwang 207 to one side remove, simultaneously dwang 207 rotates on the inner wall of second fixed block 208, make the automatically controlled telescopic link 206 of device slope opposite side elongate, make the device drive reverse slope in automatically controlled telescopic link 206 in order to offset the device slope that artificial caused, make the device level keep drilling's stability perpendicularly, thereby solve the human body and press down, very easily make the whole skew of drilling sampler, make the angle slope of driller, be unfavorable for better drilling to get into the soil layer, simultaneously when follow-up extraction drilling sample, the driller that inclines simultaneously makes the sample layering of gathering not obvious, the problem of measurement evaluation is not good.
The installation frame 401 is installed on the outer wall of the fixed cylinder 1, the installation seat 403 is installed at one end of the installation frame 401, the annular groove 404 is formed in the outer wall of the installation seat 403, the connecting block 405 is rotationally connected to the inner wall of the annular groove 404, the connecting pipe 406 is installed on the outer wall of the connecting block 405, the connecting pipe 406 is only required to be rotated under the action of the threaded rod 407 which is in threaded connection with the inner wall of the connecting pipe 406, the connection between the connecting pipe 406 and the threaded rod 407 is disconnected, then the connecting bracket 408 is installed at one end of the threaded rod 407, the connecting bracket 408 is only required to be pulled out under the action of the one end of the connecting bracket 408 which is installed on the outer wall of the installation cylinder 7, the connecting bracket 408 drives the installation cylinder 7 to move upwards, the sleeve 5 is installed on the outer wall of the installation bracket 3, the sliding bracket 6 is slidingly connected to the inner wall of the sleeve 5, the installation cylinder 7 is installed on the outer wall of the sliding bracket 6, the installation cylinder 7 drives the sliding support 6 to move upwards on the inner wall of the sleeve 5, the distance between the installation cylinder 7 and the fixed cylinder 1 is prolonged, the inner wall of the port of the inner cylinder 402 is provided with a buckle, the connection mode of the buckle and the positioning block 410 is under the effect of buckle connection, the other group of inner cylinders 402 are conveniently fixed on the inner wall of the positioning block 410 through the buckle, a plurality of groups of inner cylinders 402 are carried, only according to the measurement requirement, under the effect of the scale marks 13 on the outer wall of the inner cylinders 402, the inner cylinders 402 are spliced by a certain number of inner cylinders 402, the practicability of the inner cylinders 402 is better, the inner cylinders 402 do not need to be customized according to the measurement requirement, the inner cylinders 402 can be replaced, the inner cylinders can also be replaced after being seriously worn, compared with the extension rod, the current drilling device is a customized extension rod, and when in subsequent drilling, the different extension bars need to be selected according to the measured requirement, so that the extension bars drive the drill to a proper depth, carry different extension bars, not necessarily use all auxiliary equipment, increase the cost of device transportation undoubtedly, and the practicality of the device is poor.
The electric control hydraulic rod drilling device is characterized in that the electric control hydraulic rod drilling device is mounted at one end of the electric control hydraulic rod 8 through the rotating base 1201, the rotating block 1202 is rotatably connected to the outer wall of the rotating base 1201, the fixed shell 1203 is mounted at one end of the rotating block 1202, the slider 1204 is mounted on the inner wall of the fixed shell 1203, one side of the slider 1204 is provided with the fixed buckle 1205 on the inner wall of the fixed shell 1203, the cross section of the positioning block 410 is of a C-shaped structure, the connecting mode of the positioning block 410 and the fixed buckle 1205 is the action of buckle connection, the fixed shell 1203 is only required to be clamped on the outer wall of the inner barrel 402, then the fixed shell 1203 is rotated, one end of the fixed shell 1203 drives the rotating block 1202 to rotate on the inner wall of the rotating base 1201, the other end of the fixed shell 1203 simultaneously rotates on the outer wall of the inner barrel 402, the fixed buckle 1205 is clamped on the inner wall of the positioning block 410 to be fixed, then the switch of the controller 9 is opened, the controller 9 is controlled to move the electric control hydraulic rod 8 to one side, the electric control hydraulic rod 8 is driven by the fixed shell 1203 to move up, the drilled hole 402 is taken out, the drilled hole sampler is required to be pulled out by the inner barrel 402 through the driving the fixed shell 1203, the depth of the inner barrel is measured, the measured by the inner barrel, the measured hole is measured, the measured, and the measured time, and the measured is relatively easily, and the measured.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Sand depth setting sampling equipment for environmental assessment, including fixed section of thick bamboo (1), its characterized in that: the leveling device is characterized in that a leveling component (2) is arranged at a port of the fixed cylinder (1), a mounting bracket (3) is arranged on the outer wall of the fixed cylinder (1), a fixing component (4) is arranged on one side of the mounting bracket (3) and positioned on the outer wall of the fixed cylinder (1), a sleeve (5) is arranged on the outer wall of the mounting bracket (3), a sliding bracket (6) is connected onto the inner wall of the sleeve (5) in a sliding manner, a mounting cylinder (7) is arranged on the outer wall of the sliding bracket (6), an electric control hydraulic rod (8) is arranged on the outer wall of the mounting cylinder (7), a controller (9) is arranged on the outer wall of the electric control hydraulic rod (8), a level sensor (10) is arranged on the side wall of the electric control hydraulic rod (8), a grab handle (11) is arranged on the outer wall of the electric control hydraulic rod (8), and a connecting component (12) is arranged at one end of the electric control hydraulic rod (8);
the leveling assembly (2) comprises an installation shell (201), the installation shell (201) is installed on the outer wall of the fixed cylinder (1), a laser ranging sensor (202) is installed on the outer wall of the installation shell (201), an installation block (203) is installed on one side of the laser ranging sensor (202) and on the inner wall of the installation shell (201), a rotating rod (204) is rotatably connected on the outer wall of the installation block (203), a first fixed block (205) is installed on the outer wall of the rotating rod (204), an electric control telescopic rod (206) is installed on the outer wall of the first fixed block (205), a rotating rod (207) is installed at one end of the electric control telescopic rod (206), a second fixed block (208) is rotatably connected on the outer wall of the rotating rod (207), and one end of the second fixed block (208) is connected with a fixed base (209);
the fixing assembly (4) comprises a mounting frame (401) and an inner cylinder (402), the mounting frame (401) is mounted on the outer wall of the fixing cylinder (1), a mounting seat (403) is mounted at one end of the mounting frame (401), an annular groove (404) is formed in the outer wall of the mounting seat (403), a connecting block (405) is rotatably connected to the inner wall of the annular groove (404), a connecting pipe (406) is mounted on the outer wall of the connecting block (405), a threaded rod (407) is connected to the inner wall of the connecting pipe (406) in a threaded manner, a connecting bracket (408) is mounted at one end of the threaded rod (407), one end of the connecting bracket (408) is mounted on the outer wall of the mounting cylinder (7), the inner cylinder (402) is connected to the inner wall of the fixing cylinder (1) in a sliding manner, a sliding groove (409) is formed in a port of the inner cylinder (402), and a positioning block (410) is mounted on one side of the sliding groove (409) and on the inner wall of the inner cylinder (402).
The connecting assembly (12) comprises a rotating base (1201), the rotating base (1201) is installed at one end of an electric control hydraulic rod (8), a rotating block (1202) is rotatably connected to the outer wall of the rotating base (1201), a fixed shell (1203) is installed at one end of the rotating block (1202), a sliding block (1204) is installed on the inner wall of the fixed shell (1203), and a fixed buckle (1205) is installed on one side of the sliding block (1204) and on the inner wall of the fixed shell (1203).
2. The soil depthkeeping sampling apparatus for environmental assessment of claim 1, wherein: the utility model discloses a fixed cylinder, including inner tube (402) and sleeve (5), scale mark (13) have been seted up on the outer wall of inner tube (402), installing support (3) are provided with two sets of and are located respectively on the outer wall that fixed cylinder (1) is opposite, sleeve (5) are provided with two sets of and are located respectively on the outer wall of installing support (3), sliding support (6) are provided with two sets of and are located respectively on the outer wall that sleeve (5) is opposite.
3. The soil depthkeeping sampling apparatus for environmental assessment of claim 1, wherein: the controller (9) is connected with an electric control hydraulic rod (8), a horizontal sensor (10), a laser ranging sensor (202) and an electric control telescopic rod (206) through wires respectively and is electrically connected, the grab handle (11) is provided with two groups and is located on the outer wall of the electric control hydraulic rod (8) respectively, and the laser ranging sensor (202) is provided with multiple groups and is located on the inner wall of the installation shell (201) respectively.
4. The soil depthkeeping sampling apparatus for environmental assessment of claim 1, wherein: the laser ranging sensor (202) is located one side of an installation block (203), the installation block (203) is provided with a plurality of groups and is located on the inner wall of an installation shell (201) respectively, the connection mode of the rotating rod (204) and the first fixed block (205) is rotary connection, and the electric control telescopic rod (206) is provided with a plurality of groups and is located on the outer wall of the rotating rod (204) respectively.
5. The soil depthkeeping sampling apparatus for environmental assessment of claim 1, wherein: the electric control telescopic rod (206) is connected with the rotating rod (207) in a rotating way, the second fixing blocks (208) are provided with a plurality of groups and are respectively located on the outer wall of the fixing base (209), the fixing base (209) is of an annular structure, and the mounting frame (401) is located on one side of the mounting bracket (3).
6. The soil depthkeeping sampling apparatus for environmental assessment of claim 1, wherein: the connecting block (405) is of an annular structure, the connecting support (408) is of an L-shaped structure, a knife edge groove is formed in the port of the inner cylinder (402), the sliding groove (409) is rotationally connected with the sliding block (1204), the cross section of the positioning block (410) is of a C-shaped structure, and the positioning block (410) is connected with the fixing buckle (1205) in a buckle mode.
7. The soil depthkeeping sampling apparatus for environmental assessment of claim 1, wherein: the positioning block (410) is provided with a plurality of groups and is respectively located on the inner wall of the inner cylinder (402), the fixed shell (1203) is located right above the inner cylinder (402), the fixed shell (1203) is of a cylindrical structure, and the fixed buckles (1205) are provided with a plurality of groups and are respectively located on the inner wall of the fixed shell (1203).
8. The soil depthkeeping sampling apparatus for environmental assessment of claim 1, wherein: the fixed shell (1203) is located directly over the inner cylinder (402), the fixed shell (1203) is of a cylindrical structure, the fixed buckles (1205) are provided with a plurality of groups and are respectively located on the inner wall of the fixed shell (1203), buckles are arranged on the inner wall of the port of the inner cylinder (402), and the connecting mode of the buckles and the positioning blocks (410) is buckle connection.
9. The sampling method of a sand setting and sampling device for environmental assessment according to any of claims 1-8, comprising the following steps:
step 1: an operator holds the grab handle (11), aligns a fixed base (209) in the device at a sampling position for punching, quickly calibrates the horizontal position of the device at the horizontal sensor (10), then turns on a switch of the controller (9), so that the controller (9) controls the operation of the electric control hydraulic rod (8) to repeatedly impact, one end of the electric control hydraulic rod (8) drives a fixed shell (1203) to downwards press through a rotating block (1202) through a rotating base (1201), and the fixed shell (1203) downwards impacts an inner barrel (402) for punching;
step 2: the laser ranging sensor (202) generates data according to the distance between the installation shell (201) and the ground, meanwhile, the laser ranging sensor (202) generates an electric signal which is transmitted to the controller (9) through a wire, so that the controller (9) analyzes the data in real time, when the drilling is carried out, the whole deviation of the device is caused by station pressing, when one side of the device is deviated, the controller (9) controls the operation of the electric control telescopic rod (206) because the numerical value generated by the laser ranging sensor (202) changes, one end of the electric control telescopic rod (206) drives the rotating rod (207) to move to one side, meanwhile, the rotating rod (207) rotates on the inner wall of the second fixed block (208), the electric control telescopic rod (206) at the other side of the device is extended, the device drives reverse inclination at the electric control telescopic rod (206) to counteract the inclination of the device caused by people, and the device is enabled to keep the stability of drilling horizontally and vertically;
step 3: only need rotate connecting pipe (406) for the disconnection between connecting pipe (406) and threaded rod (407), only need take out linking bridge (408), make linking bridge (408) drive installation section of thick bamboo (7) and shift upward, make installation section of thick bamboo (7) drive sliding support (6) shift upward on the inner wall of sleeve (5), make the distance between installation section of thick bamboo (7) and fixed section of thick bamboo (1) lengthen, be convenient for make the inner tube (402) of another group fix on the inner wall of locating piece (410) through the buckle card, carry multiunit inner tube (402), only need according to the demand of measurement, splice using a certain amount of inner tube (402) is carried out, the practicality of inner tube (402) is better, and need not customize according to the measurement demand, and can replace between inner tube (402), also can replace after wearing and tearing seriously, compared with the practicality of extension pole better;
step 4: only need with fixed casing (1203) card on the outer wall of interior section of thick bamboo (402), then rotate fixed casing (1203) and make one end of fixed casing (1203) drive rotary block (1202) rotate on the inner wall of rotating base (1201), the other end of fixed casing (1203) rotates on the outer wall of interior section of thick bamboo (402) simultaneously for fixed buckle (1205) card is fixed on the inner wall of locating piece (410), then opens the switch of controller (9), makes the automatically controlled hydraulic stem (8) of controller (9) control carry out to one side and remove, makes automatically controlled hydraulic stem (8) drive inner tube (402) through driving fixed casing (1203) and moves up, makes inner tube (402) after drilling take out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311498151.XA CN117367865A (en) | 2023-11-10 | 2023-11-10 | Sand depth setting sampling equipment for environment assessment and sampling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311498151.XA CN117367865A (en) | 2023-11-10 | 2023-11-10 | Sand depth setting sampling equipment for environment assessment and sampling method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN117367865A true CN117367865A (en) | 2024-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311498151.XA Pending CN117367865A (en) | 2023-11-10 | 2023-11-10 | Sand depth setting sampling equipment for environment assessment and sampling method thereof |
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| Country | Link |
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| CN (1) | CN117367865A (en) |
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2023
- 2023-11-10 CN CN202311498151.XA patent/CN117367865A/en active Pending
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