CN210893742U - Shallow manual soil sampling device for coal mine geological exploration - Google Patents
Shallow manual soil sampling device for coal mine geological exploration Download PDFInfo
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- CN210893742U CN210893742U CN201921482121.9U CN201921482121U CN210893742U CN 210893742 U CN210893742 U CN 210893742U CN 201921482121 U CN201921482121 U CN 201921482121U CN 210893742 U CN210893742 U CN 210893742U
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Abstract
The utility model belongs to coal mine geological exploration field, especially, a manual soil sampling device of shallow layer for coal mine geological exploration, it is great to current manual soil sampling device's volume, be not convenient for carry the use, and install and destroy the softness and the integrality of soil easily when taking a sample to soil sample, cause the unsafe problem of geological survey data, the following scheme is proposed now, and it includes the control cabinet, the control flume has been seted up to the bottom of control cabinet, and slidable mounting has the mount pad in the control flume, and the mounting groove has been seted up to the bottom of mount pad, and movable mounting has the sample seat in the mounting groove, and the sample groove has been seted up to the bottom of sample seat, the rotation hole has been seted up on the top inner wall of mounting groove. The utility model discloses rational in infrastructure, convenient operation, this manual soil sampling device portable uses, and the device can not destroy the softness and the integrality of soil when taking a sample to the soil sample, has guaranteed the accuracy of geological survey data.
Description
Technical Field
The utility model relates to a coal mine geological exploration technical field especially relates to a manual soil sampling device of shallow layer for coal mine geological exploration.
Background
The coal mine geological exploration is to carry out exploration and detection on geology by various means and methods, determine a proper bearing stratum, determine a foundation type according to the foundation bearing capacity of the bearing stratum, calculate the investigation and research activities of foundation parameters, and sample soil in sampling exploration;
however, the existing manual soil sampling device has a large volume, is inconvenient to carry and use, and easily damages the softness and integrity of soil when sampling soil samples, so that geological survey data is inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the volume that has manual soil sampling device among the prior art is great, not portable use, and the device destroys the softness and the integrality of soil easily when taking a sample to the soil sample, causes the unsafe shortcoming of geological survey data, and the shallow layer manual soil sampling device who is used for colliery geological exploration who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a manual soil sampling device of shallow layer for coal mine geological exploration, includes the control cabinet, the control tank has been seted up to the bottom of control cabinet, and slidable mounting has the mount pad in the control tank, and the mounting groove has been seted up to the bottom of mount pad, and movable mounting has a sample seat in the mounting groove, and the sample groove has been seted up to the bottom of sample seat, seted up the rotation hole on the top inner wall of mounting groove, rotate downthehole rotation and install the lead screw, the bottom fixed mounting of lead screw is at the top of sample seat, and the nut is installed to the screw thread on the lead screw, and nut fixed mounting is on the top inner wall of mounting groove, and the top of lead screw is rotated and is installed on the top inner wall of control tank, the welding has two.
Preferably, two fixed slots have been seted up on the inner wall in sample groove, equal slidable mounting has the inserted bar in two fixed slots, and the thread groove has all been seted up to the one end that two inserted bars were kept away from each other, and the screw rod is installed to equal screw thread in two thread grooves, and the one end that two screw rods are close to each other all rotates and installs on the inner wall of two fixed slots that correspond, and all fixed cover is equipped with first bevel gear on two screw rods, and first bevel gear drives the screw rod rotation that corresponds, and the screw rod drives the inserted bar removal that corresponds, and the inserted bar slides in the fixed slot that corresponds.
Preferably, all seted up the through-hole on the top inner wall of two fixed slots, all rotated in two through-holes and installed the dwang, the equal fixed mounting in bottom of two dwangs has second bevel gear, the equal fixed mounting in top of two dwangs has the seat of rotating, and two rotate the seat and all rotate and install the top at the sample seat, and the dwang drives the second bevel gear rotation that corresponds, and second bevel gear drives corresponding first bevel gear rotation.
Preferably, a rotating groove is formed in the inner wall of the top of the control groove, the top end of the screw rod is rotatably installed in the rotating groove, and the position of the screw rod during rotation can be stabilized through rotation of the screw rod in the rotating groove.
Preferably, the spout has all been seted up on the both sides inner wall of control slot, and the equal fixed mounting in both sides of mount pad has the slider, and slider slidable mounting drives the slider and slides in the spout when the mount pad slides in the control slot in the spout that corresponds, can stabilize the position when mount pad removes.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) according to the scheme, the mounting seat is placed on the surface of soil needing sampling, the control seat is pressed after the column mounting seat is held, the mounting seat passively slides in the control groove, the pressure spring elastically deforms, the screw rod rotates when moving on the nut, the screw rod drives the sampling seat to spirally rotate, at the moment, the sampling seat chute mounting groove rotates two rotating seats, the rotating seats drive corresponding rotating rods to rotate, and the second bevel gears drive corresponding first bevel gears to rotate;
(2) according to the scheme, the corresponding screw rods are driven to rotate through the first bevel gears, the inserting rods slide in the corresponding fixing grooves, so that the inserting rods move out of the fixing grooves and are inserted into the sampled soil, the control seat is loosened, the control seat is driven to reset and move under the elastic action of the pressure spring, and the sampled soil is carried by the sampling seat and is moved out;
the utility model discloses rational in infrastructure, convenient operation, this manual soil sampling device portable uses, and the device can not destroy the softness and the integrality of soil when taking a sample to the soil sample, has guaranteed the accuracy of geological survey data.
Drawings
Fig. 1 is a schematic structural view of a shallow manual soil sampling device for coal mine geological exploration according to the present invention;
fig. 2 is a schematic structural diagram of a part a of a shallow manual soil sampling device for coal mine geological exploration, according to the present invention;
fig. 3 is the utility model provides a perspective view of a inserted bar of a shallow layer manual soil sampling device for coal mine geological exploration.
In the figure: 1. a control seat; 2. a control slot; 3. a mounting seat; 4. a screw rod; 5. a sampling seat; 6. a nut; 7. a sampling groove; 8. a pressure spring; 9. fixing grooves; 10. inserting a rod; 11. a screw; 12. a first bevel gear; 13. rotating the rod; 14. a second bevel gear; 15. and (6) rotating the seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-3, a shallow manual soil sampling device for coal mine geological exploration, including control seat 1, control groove 2 has been seted up to control seat 1's bottom, slidable mounting has mount pad 3 in control groove 2, the mounting groove has been seted up to mount pad 3's bottom, movable mounting has sample seat 5 in the mounting groove, sample groove 7 has been seted up to sample seat 5's bottom, the rotation hole has been seted up on the top inner wall of mounting groove, rotate downthehole rotation and install lead screw 4, the bottom fixed mounting of lead screw 4 is at the top of sample seat 5, nut 6 is installed to the screw thread on the lead screw 4, nut 6 fixed mounting is on the top inner wall of mounting groove, the top of lead screw 4 is rotated and is installed on control groove 2's top inner wall, the welding has two pressure springs 8 on control groove 2's the top inner wall, the bottom of.
In this embodiment, two fixed slots 9 have been seted up on the inner wall of sample groove 7, equal slidable mounting has inserted bar 10 in two fixed slots 9, the thread groove has all been seted up to the one end that two inserted bars 10 kept away from each other, screw rod 11 is installed to equal screw thread in two thread grooves, the one end that two screw rods 11 are close to each other all rotates and installs on the inner wall of two fixed slots 9 that correspond, all fixed cover is equipped with first bevel gear 12 on two screw rods 11, first bevel gear 12 drives the screw rod 11 rotation that corresponds, screw rod 11 drives the inserted bar 10 removal that corresponds, inserted bar 10 slides in the fixed slot 9 that corresponds.
In this embodiment, all seted up the through-hole on the top inner wall of two fixed slots 9, all rotate in two through-holes and install dwang 13, the equal fixed mounting in bottom of two dwang 13 has second bevel gear 14, the equal fixed mounting in top of two dwang 13 has a seat 15 of rotating, two seat 15 of rotating all rotate the top of installing at sample seat 5, dwang 13 drives the second bevel gear 14 rotation that corresponds, second bevel gear 14 drives the first bevel gear 12 rotation that corresponds.
In this embodiment, a rotating groove is formed in the inner wall of the top of the control groove 2, the top end of the screw rod 4 is rotatably installed in the rotating groove, and the screw rod 4 rotates in the rotating groove to stabilize the position of the screw rod 4 during rotation.
In this embodiment, all seted up the spout on the both sides inner wall of control slot 2, the equal fixed mounting in both sides of mount pad 3 has the slider, and slider slidable mounting drives the slider and slides in the spout when control slot 2 slides in the corresponding spout, can stabilize the position when mount pad 3 removes.
Example 2
Referring to fig. 1-3, a shallow manual soil sampling device for coal mine geological exploration, including control seat 1, control groove 2 has been seted up to control seat 1's bottom, slidable mounting has mount pad 3 in control groove 2, the mounting groove has been seted up to mount pad 3's bottom, movable mounting has sample seat 5 in the mounting groove, sample groove 7 has been seted up to sample seat 5's bottom, the rotation hole has been seted up on the top inner wall of mounting groove, rotate downthehole rotation and install lead screw 4, bolt fixed mounting is passed through at the top of sample seat 5 in the bottom of lead screw 4, nut 6 is installed to the screw thread on lead screw 4, nut 6 passes through bolt fixed mounting on the top inner wall of mounting groove, the top of lead screw 4 is rotated and is installed on control groove 2's top inner wall, the welding has two pressure springs 8 on control groove 2's top inner wall, the bottom of.
In this embodiment, two fixed slots 9 have been seted up on the inner wall of sample groove 7, equal slidable mounting has inserted bar 10 in two fixed slots 9, the thread groove has all been seted up to the one end that two inserted bars 10 kept away from each other, screw rod 11 is installed to equal screw thread in two thread grooves, the one end that two screw rods 11 are close to each other all rotates and installs on the inner wall of two fixed slots 9 that correspond, all fixed cover is equipped with first bevel gear 12 on two screw rods 11, first bevel gear 12 drives the screw rod 11 rotation that corresponds, screw rod 11 drives the inserted bar 10 removal that corresponds, inserted bar 10 slides in the fixed slot 9 that corresponds.
In this embodiment, the through-hole has all been seted up on the top inner wall of two fixed slots 9, all rotate in two through-holes and install dwang 13, the bottom of two dwang 13 all has second bevel gear 14 through bolt fixed mounting, the top of two dwang 13 all has rotation seat 15 through bolt fixed mounting, two rotation seats 15 all rotate and install the top at sample seat 5, dwang 13 drives the second bevel gear 14 rotation that corresponds, second bevel gear 14 drives the first bevel gear 12 rotation that corresponds.
In this embodiment, a rotating groove is formed in the inner wall of the top of the control groove 2, the top end of the screw rod 4 is rotatably installed in the rotating groove, and the screw rod 4 rotates in the rotating groove to stabilize the position of the screw rod 4 during rotation.
In this embodiment, all seted up the spout on the both sides inner wall of control groove 2, the both sides of mount pad 3 all have the slider through bolt fixed mounting, and slider slidable mounting drives the slider and slides in the spout when control groove 2 slides in the corresponding spout, can stabilize the position when mount pad 3 removes.
In this embodiment, the control seat 1, the control groove 2, the mounting seat 3, the screw rod 4, the sampling seat 5, the nut 6, the sampling groove 7, the pressure spring 8, the fixing groove 9, the inserted rod 10, the screw rod 11, the first bevel gear 12, the rotating rod 13, the second bevel gear 14, and the rotating seat 15 are all parts known to those skilled in the art, and the structure and principle of the parts are all known to those skilled in the art through technical manuals or through conventional experimental methods, the mounting seat 3 is placed on the surface of soil to be sampled, the control seat 1 is pressed after the column mounting seat 3 is held, so that the mounting seat 3 passively slides in the control groove 2, the pressure spring 8 is pressed by the mounting seat 3, the pressure spring 8 is elastically deformed, the control seat 1 drives the screw rod 4 to move, the screw rod 4 rotates when moving on the nut 6, so that the screw rod 4 drives the sampling seat 5 to spirally rotate, the sampling seat 5 moves downwards and then sleeves the sampled soil in the sampling groove 7, at this time, the chute mounting groove of the sampling seat 5 is rotated, two rotating seats 15 are rotated, the rotating seats 15 drive the corresponding rotating rods 13 to rotate, the rotating rods 13 drive the corresponding second bevel gears 14 to rotate, the second bevel gears 14 drive the corresponding first bevel gears 12 to rotate, the corresponding screw rods 11 are driven to rotate through the first bevel gears 12, the screw rods 11 drive the corresponding inserted rods 10 to move, the inserted rods 10 slide in the corresponding fixing grooves 9, so that the inserted rods 10 move out of the fixing grooves 9 and are inserted into the sampling soil, the sampling soil is fixed in the sampling groove 7 by the two inserted rods 10, the control seat 1 is loosened, the control seat 1 is reset and moved due to the elastic action of the pressure spring 8, the control seat 1 drives the sampling seat 5 to slide into the mounting groove, and the sampling seat 5 carries the sampling soil to move out, the utility model discloses a soil sampling device with reasonable structure and convenient operation, the manual soil sampling device is convenient to carry and use, and the device can, the accuracy of geological survey data is guaranteed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A shallow manual soil sampling device for coal mine geological exploration comprises a control seat (1) and is characterized in that a control groove (2) is formed in the bottom of the control seat (1), a mounting seat (3) is slidably mounted in the control groove (2), a mounting groove is formed in the bottom of the mounting seat (3), a sampling seat (5) is movably mounted in the mounting groove, a sampling groove (7) is formed in the bottom of the sampling seat (5), a rotating hole is formed in the inner wall of the top of the mounting groove, a lead screw (4) is rotatably mounted in the rotating hole, the bottom end of the lead screw (4) is fixedly mounted at the top of the sampling seat (5), a nut (6) is mounted on the lead screw (4) in a threaded mode, the nut (6) is fixedly mounted on the inner wall of the top of the mounting groove, the top end of the lead screw (4) is rotatably mounted on the inner wall of the top of the control groove (2), two, the bottom ends of the two pressure springs (8) are welded on the top of the mounting seat (3).
2. The shallow manual soil sampling device for coal mine geological exploration according to claim 1, characterized in that two fixing grooves (9) are formed in the inner wall of the sampling groove (7), inserting rods (10) are slidably mounted in the two fixing grooves (9), threaded grooves are formed in the ends, away from each other, of the two inserting rods (10), threaded rods (11) are threadedly mounted in the two threaded grooves, the ends, close to each other, of the two threaded rods (11) are rotatably mounted on the inner walls of the corresponding two fixing grooves (9), and first bevel gears (12) are fixedly sleeved on the two threaded rods (11).
3. The shallow manual soil sampling device for coal mine geological exploration according to claim 2, characterized in that through holes are formed in the inner walls of the tops of the two fixing grooves (9), rotating rods (13) are rotatably mounted in the two through holes, second bevel gears (14) are fixedly mounted at the bottom ends of the two rotating rods (13), rotating seats (15) are fixedly mounted at the top ends of the two rotating rods (13), and the two rotating seats (15) are rotatably mounted at the tops of the sampling seats (5).
4. The shallow manual soil sampling device for coal mine geological exploration according to claim 1, characterized in that a rotating groove is formed on the inner wall of the top of the control groove (2), and the top end of the screw rod (4) is rotatably installed in the rotating groove.
5. The shallow manual soil sampling device for coal mine geological exploration according to claim 1, characterized in that sliding grooves are formed in the inner walls of two sides of the control groove (2), sliding blocks are fixedly mounted on two sides of the mounting seat (3), and the sliding blocks are slidably mounted in the corresponding sliding grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921482121.9U CN210893742U (en) | 2019-09-06 | 2019-09-06 | Shallow manual soil sampling device for coal mine geological exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921482121.9U CN210893742U (en) | 2019-09-06 | 2019-09-06 | Shallow manual soil sampling device for coal mine geological exploration |
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| Publication Number | Publication Date |
|---|---|
| CN210893742U true CN210893742U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921482121.9U Expired - Fee Related CN210893742U (en) | 2019-09-06 | 2019-09-06 | Shallow manual soil sampling device for coal mine geological exploration |
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| CN (1) | CN210893742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857874A (en) * | 2021-01-19 | 2021-05-28 | 高文强 | Coal mine geological exploration sampling storage device capable of achieving uniform sampling |
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2019
- 2019-09-06 CN CN201921482121.9U patent/CN210893742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857874A (en) * | 2021-01-19 | 2021-05-28 | 高文强 | Coal mine geological exploration sampling storage device capable of achieving uniform sampling |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20210906 |