CN219777161U - Soil sampling device with different depths for environment detection - Google Patents
Soil sampling device with different depths for environment detection Download PDFInfo
- Publication number
- CN219777161U CN219777161U CN202321161756.5U CN202321161756U CN219777161U CN 219777161 U CN219777161 U CN 219777161U CN 202321161756 U CN202321161756 U CN 202321161756U CN 219777161 U CN219777161 U CN 219777161U
- Authority
- CN
- China
- Prior art keywords
- wall
- boring machine
- groove
- earth boring
- sampling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005527 soil sampling Methods 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 238000005070 sampling Methods 0.000 claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims description 2
- 239000002689 soil Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
Abstract
The utility model discloses a soil sampling device with different depths for environment detection, which belongs to the technical field of sampling devices and comprises a sampling mechanism, wherein the sampling mechanism comprises a frame body, an electric push rod, an earth boring machine, a sampling groove and a through hole, the electric push rod is fixedly connected to the top surface of the inner wall of the frame body, the earth boring machine is arranged at the extending end of the electric push rod, the sampling groove is arranged on the side surface of the earth boring machine, the through hole is arranged on the bottom surface of the inner wall of the frame body, and the earth boring machine is movably inserted into the inner wall of the through hole; the limiting mechanism comprises a hinge part, a sliding block, a sliding groove, a toothed plate, a conical nail, a groove, a transmission rod and an anti-falling part, wherein the hinge part is driven to deflect when the earth boring machine moves downwards, so that the sliding block and the toothed plate are pushed to move through the hinge part, the transmission rod is conveniently driven to rotate through the toothed plate, the anti-falling part is conveniently driven to move to the outer side of the conical nail, the longitudinal limiting of the device is facilitated, and the possibility that the device is separated from the ground when the device is used is further facilitated to be reduced.
Description
Technical Field
The utility model relates to the technical field of sampling devices, in particular to a soil sampling device with different depths for environment detection.
Background
Soil sampling is an important basic means in the soil environment monitoring and soil remediation process, in the existing sampling process, the sampling of shallow soil is mostly carried out, the obtained sample is single, and therefore certain contingency exists in the process of detecting the obtained sample.
The prior patent (publication number: CN 215262551U) discloses a soil sampling device for environmental protection, which comprises a fixed bottom plate, a driving mechanism, a guide rod, a supporting connecting plate and a sampling mechanism, wherein two groups of fixed bottom plates are arranged in total, one side of each group of fixed bottom plates is provided with the driving mechanism, one side of each driving mechanism is provided with the guide rod, the other side of each driving mechanism is provided with the supporting connecting plate, one side of each supporting connecting plate is provided with the sampling mechanism, soil enters a hollow layer between an inner cylinder and an outer cylinder through sample inlets at different positions in the process of continuously conveying the soil through spiral blades, shallow soil enters the sampling shaft through sample inlets at the bottommost part on the sampling shaft, and as the sampling shaft continuously goes deep, the soil at different depths sequentially enters the sampling shaft from the sample inlets, so that the sampling of different depth layers of the soil can be realized. However, the technical scheme still has the defects, and the technical scheme is as follows:
the device is directly placed on the ground when in use, and when the sampling mechanism is in conflict with the ground, the device is easy to move upwards under the reverse acting force, so that the device is easy to separate from the ground when in use. For this purpose, we propose a soil sampling device with different depths for environmental detection to solve the above mentioned problems.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
Therefore, the utility model aims to provide soil sampling devices with different depths for environment detection, which can solve the problems that the existing device is directly placed on the ground when in use, and the device is easy to move upwards due to reverse acting force when a sampling mechanism is in conflict with the ground, so that the device is easy to separate from the ground when in use.
In order to solve the technical problems, the utility model provides a soil sampling device with different depths for environment detection, which adopts the following technical scheme: the sampling device comprises a sampling mechanism, a sampling device and a sampling device, wherein the sampling mechanism comprises a frame body, an electric push rod, an earth boring machine, a sampling groove and a through hole, the electric push rod is fixedly connected to the top surface of the inner wall of the frame body, the earth boring machine is arranged at the extending end of the electric push rod, the sampling groove is formed in the side surface of the earth boring machine, the through hole is formed in the bottom surface of the inner wall of the frame body, and the earth boring machine is movably inserted into the inner wall of the through hole;
the limiting mechanism comprises a hinge, a sliding block, a sliding groove, a toothed plate, a conical nail, a groove, a transmission rod and an anti-falling part, wherein the sliding groove is formed in the bottom surface of the inner wall of a frame body, one end of the hinge is fixedly connected with the side surface of an earth boring machine, the other end of the hinge is fixedly connected with the top surface of the sliding block, the sliding block is slidably connected with the inner wall of the sliding groove, the toothed plate is fixedly connected with the side surface of the lower end of the hinge, the conical nail is fixedly inserted into the bottom surface of the frame body, the groove is formed in the conical nail, the transmission rod is rotationally connected with the inner wall of the groove, the transmission rod is meshed with the toothed plate, the anti-falling part is movably inserted into the inner wall of the groove, and the side surface of the anti-falling part is in butt joint with the side surface of the transmission rod.
Through adopting above-mentioned technical scheme, this scheme is at first placed the support body on the bottom surface and is promoted the toper nail and inserts ground, moves down through electric putter promotion earth boring machine thereupon, punches ground through earth boring machine operation simultaneously, is convenient for take a sample soil through the sampling groove simultaneously.
Optionally, the earth boring machine is by drill bit and motor, motor fixed connection is at the lower extreme of electric putter extension end, the drill bit is fixed to be cup jointed in the side of motor rotation axis.
Through adopting above-mentioned technical scheme, this scheme is convenient for drive the drill bit rotation through the motor to be convenient for punch ground through the drill bit.
Optionally, the number of the sampling grooves is a plurality of, and the plurality of sampling grooves are distributed on the side surface of the drill bit in a straight line at equal intervals.
Through adopting above-mentioned technical scheme, this scheme is convenient for the soil sampling to different degree of depth through the cooperation of a plurality of sampling groove to be convenient for realize detecting the soil of different degree of depth.
Optionally, the articulated elements comprise link plate and two C shape pieces, the both ends of link plate rotate respectively and connect at the inner wall of two C shape pieces, upside C shape piece fixed connection is in the side of boring the earth machine, downside C shape piece fixed connection is at the top surface of slider.
Through adopting above-mentioned technical scheme, this scheme drives upside C shape piece through the earth boring machine and moves down and impels the link plate deflection and promote downside C shape piece and pinion rack removal.
Optionally, the shape of the sliding block is a convex shape.
Through adopting above-mentioned technical scheme, this scheme is convenient for reduce the possibility that slider and spout separate through "protruding" font slider.
Optionally, the recess comprises perpendicular groove and a plurality of transverse groove, a plurality of transverse groove equidistance is the side of cyclic annular distribution at perpendicular inslot wall, the transfer line rotates the inner wall of connecting at perpendicular groove, anticreep spare sliding connection is at the inner wall of transverse groove.
Through adopting above-mentioned technical scheme, this scheme is convenient for assemble transfer line and anticreep spare through the recess, is convenient for reduce the possibility of device and ground separation through the anticreep spare.
Optionally, the transfer line comprises pivot, cross dish and gear, the inner wall at the recess is rotated to the pivot, cross dish fixed connection is in the lower extreme of pivot, the side butt of cross dish and anticreep spare, the gear is fixed to be cup jointed in the upper end of pivot, gear and pinion rack meshing.
Through adopting above-mentioned technical scheme, this scheme is convenient for drive gear, pivot and cross dish rotation through the pinion rack, rotates the anti-disengaging piece of being convenient for promotion through the cross and removes to the toper nail outside to be convenient for reduce the possibility of device and ground separation.
Optionally, the anticreep spare comprises semicircle piece, spike and spring, semicircle piece fixed connection is being close to the one end of cross dish at the spike, the side of semicircle piece and the side slip butt of cross dish, the spike runs through the recess and extends to the outside of toper nail, the semicircle piece is connected through the spring with the inner wall of recess.
Through adopting above-mentioned technical scheme, this scheme is convenient for promote semicircle piece and spike removal through the cross-shaped disc rotation to impel the spike to remove to the toper nail outside and peg graft with ground, and then be convenient for carry out vertical spacing to the toper nail.
In summary, the present utility model includes at least one of the following beneficial effects: 1. when the earth boring machine moves downwards, the hinge part is driven to deflect, so that the slide block and the toothed plate are driven to move through the hinge part, the toothed plate is convenient for driving the transmission rod to rotate and driving the anti-falling part to move to the outer side of the conical nail, the device is convenient for longitudinally limiting, and the possibility of separating the device from the ground when the device is used is further reduced;
2. firstly, the frame body is placed on the bottom surface, the conical nails are driven to be inserted into the ground, then the electric push rod is used for pushing the earth boring machine to move downwards, meanwhile, the ground is perforated through the operation of the earth boring machine, and the hinge piece is matched with the sliding block, so that the stability of the earth boring machine during moving is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a partial perspective view of the present utility model;
fig. 3 is a sectional view of a partially expanded structure of the present utility model.
Reference numerals illustrate: 100. a sampling mechanism; 101. a frame body; 102. an electric push rod; 103. an earth boring machine; 103a, a drill bit; 103b, a motor; 104. a sampling groove; 105. a through hole;
200. a limiting mechanism; 201. a hinge; 201a, a connection plate; 201b, C-shaped blocks; 202. a slide block; 203. a chute; 204. a toothed plate; 205. conical nails; 206. a groove; 207. a transmission rod; 207a, a rotating shaft; 207b, a cross disk; 207c, gears; 208. an anti-falling member; 208a, semicircle blocks; 208b, a spike; 208c, springs.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
Referring to fig. 1-3, in order to solve the problem that the existing device is directly placed on the ground when in use, the device is easy to move upwards due to reverse acting force when the sampling mechanism is in conflict with the ground, and further the device is easy to separate from the ground when in use, the utility model discloses a soil sampling device with different depths for environment detection,
including sampling mechanism 100, it includes support body 101, electric putter 102, boring machine 103, sampling groove 104 and through-hole 105, electric putter 102 fixed connection is at the top surface of support body 101 inner wall, boring machine 103 sets up the end that stretches out at electric putter 102, promotes boring machine 103 through electric putter 102 and moves down, punches the ground through boring machine 103 operation simultaneously.
The sampling groove 104 is formed in the side face of the earth boring machine 103, the through hole 105 is formed in the bottom face of the inner wall of the frame body 101, and soil is conveniently sampled through the sampling groove 104; the earth boring machine 103 is movably inserted into the inner wall of the through hole 105, and the earth boring machine 103 is driven to drill into the ground through the through hole 105.
The limiting mechanism 200 comprises a hinge 201, a sliding block 202, a sliding groove 203, a toothed plate 204, a conical nail 205, a groove 206, a transmission rod 207 and an anti-falling piece 208, wherein the sliding groove 203 is formed in the bottom surface of the inner wall of the frame 101, one end of the hinge 201 is fixedly connected with the side surface of the earth boring machine 103, the other end of the hinge 201 is fixedly connected with the top surface of the sliding block 202, the sliding block 202 is slidingly connected with the inner wall of the sliding groove 203, the toothed plate 204 is fixedly connected with the side surface of the lower end of the hinge 201, and the hinge 201 is driven to deflect when the earth boring machine 103 moves downwards, so that the hinge 201 pushes the sliding block 202 and the toothed plate 204 to move.
The conical nails 205 are fixedly inserted into the bottom surface of the frame body 101, and the device is convenient to transversely limit through the conical nails 205; the recess 206 is offered in the inside of toper nail 205, and the transfer line 207 rotates to be connected at the inner wall of recess 206, and transfer line 207 and pinion rack 204 meshing, the activity of anticreep piece 208 is pegged graft at the inner wall of recess 206, and the side of anticreep piece 208 and the side butt of transfer line 207 are convenient for drive the transfer line 207 rotatory and impel the anticreep piece 208 to remove to the toper nail 205 outside through pinion rack 204 to be convenient for carry out vertical spacing to the device, and then be convenient for reduce the device and take place the possibility of skew when using.
The specific working principle is as follows: when the earth boring machine 103 moves downwards, the hinge 201 is driven to deflect, so that the slide block 202 and the toothed plate 204 are pushed to move by the hinge 201, the toothed plate 204 is convenient to drive the transmission rod 207 to rotate and drive the anti-falling piece 208 to move to the outer side of the conical nail 205, so that the device is convenient to longitudinally limit, and the possibility of the device shifting in use is further reduced.
1-2, in order to solve the problem that it is difficult to sample soil at different depths in the present embodiment, based on the same concept as the first embodiment, the soil sampling device at different depths for environmental detection further includes:
the earth boring machine 103 is composed of a drill bit 103a and a motor 103b, wherein the motor 103b is fixedly connected to the lower end of the extending end of the electric push rod 102, the drill bit 103a is fixedly sleeved on the side face of the rotating shaft of the motor 103b, the drill bit 103a is conveniently driven to rotate through the motor 103b, and therefore holes are conveniently drilled on the ground through the drill bit 103 a.
The quantity of sampling groove 104 is a plurality of, and a plurality of sampling groove 104 equidistance is sharp distribution in the side of drill bit 103a, is convenient for sample the soil of different degree of depth through the cooperation of a plurality of sampling groove 104 to be convenient for realize detecting the soil of different degree of depth.
The specific working principle is as follows: firstly, the frame body 101 is placed on the bottom surface, the conical nails 205 are driven to be inserted into the ground, then the electric push rod 102 pushes the earth boring machine 103 to move downwards, meanwhile, the earth boring machine 103 runs to punch holes on the ground, and soil with different depths is conveniently sampled through the cooperation of the plurality of sampling grooves 104, so that the detection of the soil with different depths is conveniently realized.
Referring to fig. 1 to 3, in order to solve the problem that the existing device is easily shifted in position during use, the soil sampling device with different depths for environment detection according to the same concept as the first embodiment further includes:
the hinge 201 is composed of a connecting plate 201a and two C-shaped blocks 201b, two ends of the connecting plate 201a are respectively connected to the inner walls of the two C-shaped blocks 201b in a rotating mode, the upper C-shaped block 201b is fixedly connected to the side face of the earth boring machine 103, the lower C-shaped block 201b is fixedly connected to the top face of the sliding block 202, the earth boring machine 103 drives the upper C-shaped block 201b to move downwards to enable the connecting plate 201a to deflect and enable the lower C-shaped block 201b to move with the toothed plate 204, and accordingly the toothed plate 204 is convenient to drive the transmission rod 207 to rotate and enable the anti-falling piece 208 to move to the outer side of the conical nail 205.
The slider 202 has a "convex" shape, and the slider 202 is shaped like a "convex" so as to reduce the possibility of the slider 202 being separated from the chute 203, thereby causing the hinge 201 to push the slider 202 to perform a linear motion in the chute 203 when the earth-boring machine 103 moves up and down.
The recess 206 comprises perpendicular groove and a plurality of transverse groove, and a plurality of transverse groove equidistance is the side of cyclic annular distribution at perpendicular inslot wall, and transfer line 207 rotates the inner wall of connecting at perpendicular groove, and anti-disengaging piece 208 sliding connection is in the inner wall of transverse groove, is convenient for assemble transfer line 207 and anti-disengaging piece 208 through recess 206, is convenient for reduce the possibility of device and ground separation through anti-disengaging piece 208.
The transmission rod 207 comprises a rotating shaft 207a, a cross disc 207b and a gear 207c, the rotating shaft 207a is rotationally connected to the inner wall of the groove 206, the cross disc 207b is fixedly connected to the lower end of the rotating shaft 207a, the side face of the cross disc 207b is abutted to the side face of the anti-falling piece 208, the gear 207c is fixedly sleeved at the upper end of the rotating shaft 207a, the gear 207c is meshed with the toothed plate 204, the gear 207c, the rotating shaft 207a and the cross disc 207b are conveniently driven to rotate through the toothed plate 204, and the anti-falling piece 208 is conveniently pushed to move to the outer side of the taper nail 205 through the rotation of the cross disc 207b, so that the possibility of separation of the device from the ground is conveniently reduced.
The anti-falling piece 208 is composed of a semicircular block 208a, a stab 208b and a spring 208c, the semicircular block 208a is fixedly connected to one end of the stab 208b, which is close to the cross plate 207b, the side surface of the semicircular block 208a is in sliding abutting connection with the side surface of the cross plate 207b, the stab 208b penetrates through the groove 206 and extends to the outer side of the conical nail 205, the semicircular block 208a is connected with the inner wall of the groove 206 through the spring 208c, the semicircular block 208a and the stab 208b are conveniently pushed to move through rotation of the cross plate 207b, so that the stab 208b is promoted to move to the outer side of the conical nail 205 and be spliced with the ground, the conical nail 205 is further conveniently limited longitudinally, and when the groove 206 of the cross plate 207b coincides with the anti-falling piece 208, the semicircular block 208a and the stab 208b are conveniently pushed to reset and are stored in the groove 206 through the spring 208c, so that an operator can conveniently take the device from the ground.
The specific working principle is as follows: the toothed plate 204 is convenient for driving the gear 207c, the rotating shaft 207a and the cross disc 207b to rotate, and the cross disc 207b rotates to facilitate pushing the anti-falling piece 208 to move to the outer side of the conical nail 205, so that the possibility of separating the device from the ground is reduced;
conversely, when the groove 206 of the cross plate 207b coincides with the anti-falling piece 208, the semicircular block 208a and the stab pin 208b are pushed to reset and are accommodated in the groove 206 by the spring 208c, so that an operator can take the device out of the ground conveniently.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides an environment detection is with different degree of depth soil sampling device which characterized in that: comprising the steps of (a) a step of,
the sampling mechanism (100) comprises a frame body (101), an electric push rod (102), an earth boring machine (103), a sampling groove (104) and a through hole (105), wherein the electric push rod (102) is fixedly connected to the top surface of the inner wall of the frame body (101), the earth boring machine (103) is arranged at the extending end of the electric push rod (102), the sampling groove (104) is formed in the side surface of the earth boring machine (103), the through hole (105) is formed in the bottom surface of the inner wall of the frame body (101), and the earth boring machine (103) is movably inserted into the inner wall of the through hole (105);
stop gear (200), it includes articulated elements (201), slider (202), spout (203), pinion rack (204), toper nail (205), recess (206), transfer line (207) and anticreep spare (208), the bottom surface at support body (101) inner wall is seted up to spout (203), the one end and the side fixed connection of boring machine (103) of articulated elements (201), the other end and the top surface fixed connection of slider (202) of articulated elements (201), slider (202) sliding connection is in the inner wall of spout (203), pinion rack (204) fixed connection is in the side of articulated elements (201) lower extreme, toper nail (205) fixed grafting is in the bottom surface of support body (101), the inside at toper nail (205) is seted up to recess (206), transfer line (207) rotate the inner wall of connecting at recess (206), transfer line (207) and pinion rack (204) meshing, anticreep spare (208) activity grafting is in the inner wall of recess (206), the side of anticreep spare (208) and the side of transfer line (207) butt.
2. The soil sampling apparatus of claim 1, wherein: the earth boring machine (103) is composed of a drill bit (103 a) and a motor (103 b), wherein the motor (103 b) is fixedly connected to the lower end of the extending end of the electric push rod (102), and the drill bit (103 a) is fixedly sleeved on the side face of the rotating shaft of the motor (103 b).
3. The soil sampling apparatus of claim 2, wherein: the number of the sampling grooves (104) is a plurality, and the sampling grooves (104) are equidistantly and linearly distributed on the side face of the drill bit (103 a).
4. The soil sampling apparatus of claim 1, wherein: the hinge piece (201) is composed of a connecting plate (201 a) and two C-shaped blocks (201 b), two ends of the connecting plate (201 a) are respectively connected to the inner walls of the two C-shaped blocks (201 b) in a rotating mode, the C-shaped blocks (201 b) on the upper side are fixedly connected to the side face of the earth boring machine (103), and the C-shaped blocks (201 b) on the lower side are fixedly connected to the top face of the sliding block (202).
5. The soil sampling apparatus of claim 1, wherein: the sliding block (202) is in a convex shape.
6. The soil sampling apparatus of claim 1, wherein: the groove (206) is composed of a vertical groove and a plurality of horizontal grooves, the plurality of horizontal grooves are distributed on the side face of the inner wall of the vertical groove in an annular mode at equal distances, the transmission rod (207) is connected to the inner wall of the vertical groove in a rotating mode, and the anti-falling piece (208) is connected to the inner wall of the horizontal groove in a sliding mode.
7. The soil sampling apparatus of claim 1, wherein: the transmission rod (207) is composed of a rotating shaft (207 a), a cross disc (207 b) and a gear (207 c), the rotating shaft (207 a) is rotationally connected to the inner wall of the groove (206), the cross disc (207 b) is fixedly connected to the lower end of the rotating shaft (207 a), the side face of the cross disc (207 b) is abutted to the side face of the anti-falling piece (208), the gear (207 c) is fixedly sleeved at the upper end of the rotating shaft (207 a), and the gear (207 c) is meshed with the toothed plate (204).
8. The soil sampling apparatus of claim 7, wherein: the anti-drop piece (208) comprises semicircle piece (208 a), spike (208 b) and spring (208 c), semicircle piece (208 a) fixed connection is close to the one end of cross dish (207 b) at spike (208 b), the side of semicircle piece (208 a) and the side slip butt of cross dish (207 b), spike (208 b) run through recess (206) and extend to the outside of toper nail (205), semicircle piece (208 a) are connected through spring (208 c) with the inner wall of recess (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321161756.5U CN219777161U (en) | 2023-05-15 | 2023-05-15 | Soil sampling device with different depths for environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321161756.5U CN219777161U (en) | 2023-05-15 | 2023-05-15 | Soil sampling device with different depths for environment detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219777161U true CN219777161U (en) | 2023-09-29 |
Family
ID=88132749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321161756.5U Active CN219777161U (en) | 2023-05-15 | 2023-05-15 | Soil sampling device with different depths for environment detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219777161U (en) |
-
2023
- 2023-05-15 CN CN202321161756.5U patent/CN219777161U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110658017B (en) | Soil sampling device | |
| CN210863229U (en) | Sampling device for geological exploration | |
| CN111947973B (en) | Sampling device for geotechnical engineering drilling investigation and sampling method thereof | |
| CN111794678A (en) | Drilling rig for engineering investigation | |
| CN215761507U (en) | Mineral product geological exploration equipment | |
| CN112558170B (en) | Three-dimensional geological investigation device and operation method | |
| CN219777161U (en) | Soil sampling device with different depths for environment detection | |
| CN211148098U (en) | Controllable type of degree of depth soil sampling device for geotechnical engineering exploration | |
| CN106501024A (en) | A kind of for exploration and development in formation samples harvester | |
| CN212734236U (en) | Mechanical automation drilling equipment | |
| CN210051571U (en) | Data acquisition device for geophysical exploration | |
| CN111594075A (en) | Small core drilling machine with automatic drill rod splicing function | |
| CN214040726U (en) | Sampling device for site investigation | |
| CN213928229U (en) | Drilling equipment that road side slope construction was used | |
| CN114739730A (en) | Arid area soil sampling ware | |
| CN112343499A (en) | Utilize unmanned aerial vehicle's cliff rock sampling equipment | |
| CN210113552U (en) | Sampling device for geological mineral exploration | |
| CN214749005U (en) | Core machine is got in road detection | |
| CN207080172U (en) | A kind of churn drilling tools | |
| CN217520767U (en) | High accuracy geological survey isolated plant | |
| CN216642043U (en) | Core bit convenient for core removal of oil exploitation equipment | |
| CN220705615U (en) | Geological reamer | |
| CN116025271B (en) | Soil drilling equipment for geological exploration | |
| CN220568443U (en) | Sampling device is used in mineral product reconnaissance | |
| CN219101239U (en) | Drill rod device for geological exploration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |