CN211317793U - Geotechnical sampling device for geotechnical engineering - Google Patents
Geotechnical sampling device for geotechnical engineering Download PDFInfo
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- CN211317793U CN211317793U CN201921648300.5U CN201921648300U CN211317793U CN 211317793 U CN211317793 U CN 211317793U CN 201921648300 U CN201921648300 U CN 201921648300U CN 211317793 U CN211317793 U CN 211317793U
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- sampling device
- geotechnical
- supporting
- rotating motor
- fixedly connected
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Abstract
The utility model discloses a geotechnical sampling device for geotechnical engineering, which comprises a support plate, support legs, a bearing base, a rotating motor, a connecting column, an installation cylinder, a drill bit and a control circuit; the supporting legs are uniformly distributed on the lower surface of the supporting plate, the bearing bases are respectively correspondingly arranged on the lower surfaces of the supporting legs, the rotating motor is arranged on the lower surface of the supporting plate and is fixedly connected with the lower surface of the supporting plate, the mounting cylinder is arranged below the rotating motor, the rotating motor is mutually connected with the mounting cylinder through a connecting column, the drill bit is arranged on the lower surface of the mounting cylinder, and the drill bit is fixedly connected with the mounting cylinder; this novel one side can effectively satisfy the rationality and the reliability that have improved ground sampling device structural configuration, very big reduction the intensity of labour and the cost of equipment operation and maintenance operation to improved the stability of equipment operation, on the other hand can be when effectively simplifying ground sampling device structure, reduction equipment operation energy consumption, very big improvement the security and the reliability that ground sampling device used.
Description
Technical Field
The utility model belongs to the technical field of geotechnical engineering, concretely relates to geotechnical sampling device for geotechnical engineering.
Background
Rock soil sampling analysis is the indispensable step before various engineering constructions, and at present, traditional sampling device mainly has the structure complicacy, bulky, inconvenient carrying use in the in-process of using, and the sample depth can not accurately be learnt to the manufacturing cost height, consequently needs a simple structure, convenient operation, the device of accurate sample with low costs.
SUMMERY OF THE UTILITY MODEL
To exist not enough on the prior art, the utility model provides a geotechnical sampling device for geotechnical engineering, this novel simple structure, it is nimble convenient to use, the commonality is good, can effectively satisfy rationality and the reliability that has improved geotechnical sampling device structural configuration on the one hand, very big reduction the intensity of labour and the cost of equipment operation and maintenance operation, and improved the stability of equipment operation, on the other hand can be effectively simplified to geotechnical sampling device structure, when having reduced equipment operation energy consumption, very big improvement security and the reliability that geotechnical sampling device used.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a geotechnical sampling device for geotechnical engineering comprises a supporting plate, supporting legs, a bearing base, a rotating motor, a connecting column, an installation cylinder, a drill bit and a control circuit; the supporting legs are uniformly distributed on the lower surface of the supporting plate, the axes of the supporting plate and the supporting legs are vertically distributed, the cross section of the bearing base is of a plate-shaped structure with a rectangular arrangement, the bearing bases are respectively and correspondingly arranged on the lower surfaces of the supporting legs, the bearing bases and the supporting legs are coaxially distributed, at least one rotating motor is arranged on the lower surface of the supporting plate, the rotating motor is fixedly connected with the lower surface of the supporting plate, at least one mounting cylinder is arranged below the rotating motor, the mounting cylinders and the rotating motor are coaxially distributed, the rotating motor is mutually connected with the mounting cylinders through connecting columns, at least one drill bit is arranged on the lower surface of the mounting cylinders, and the drill bit is fixedly connected with the mounting cylinders; the mounting cylinder comprises a collecting frame, a hydraulic cylinder, a mounting plate, a guide slide rail, a collecting port and a first drill bit; the guide sliding rails are respectively arranged on the upper side and the lower side of the inner surface of the installation cylinder, the axis of the guide sliding rails and the axis of the installation cylinder are distributed in parallel, the hydraulic cylinder is fixedly connected to the left side of the installation cylinder, the installation plate is in transmission connection with the output end of the hydraulic cylinder, the top and the bottom of the installation plate are both in sliding connection with the sliding rails, the installation plate is fixedly connected with at least one collection frame at equal intervals along the length direction of the installation plate, the top of the collection frame is provided with a collection port, the first drill bit is fixedly connected to the end part of the collection frame, and one; the control circuit is arranged on the upper surface of the supporting plate through the sliding groove and is electrically connected with the rotating motor and the hydraulic cylinder of the mounting cylinder respectively.
Furthermore, both ends of the upper surface of the supporting plate are provided with stop blocks.
Furthermore, the diameter of the bearing base is 1.2-1.5 times of that of the supporting leg, a threaded hole is formed in the bearing base, a screw rod is arranged in the threaded hole and in threaded connection with the threaded hole, a second drill bit is fixedly connected to the lower surface of the screw rod, and the second drill bit and the screw rod are coaxially distributed.
Furthermore, bearing base lower surface all is provided with the gasket.
Further, the support legs comprise a first support leg, a spring and a second support leg; the first supporting leg is arranged above the second supporting leg, the first supporting leg and the second supporting leg are coaxially distributed, and the lower surface of the first supporting leg is connected with the upper surface of the second supporting leg through a spring.
Furthermore, a side rod is fixedly connected to the center of the outer end of each supporting leg, the side rod is connected with the supporting legs through a connecting block, the axis of the side rod and the axis of each supporting leg form an included angle of 0-70 degrees, a bottom plate is arranged at the bottom of the side rod, and claw spines are fixedly connected to the lower surface of the bottom plate.
Furthermore, the claw thorn is any one of an inverted triangle claw thorn, a diamond claw thorn or a cone claw thorn.
Furthermore, the outer side of the side rod is fixedly connected with at least one pull ring.
Furthermore, the control circuit is an automatic control circuit based on an industrial single chip microcomputer, and a data communication device is additionally arranged on the control circuit.
Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model provides a ground sampling device for geotechnical engineering, this novel simple structure, it is nimble convenient to use, the commonality is good, can effectively satisfy the rationality and the reliability that have improved ground sampling device structure layout on the one hand, very big reduction intensity of labour and the cost of equipment operation and maintenance operation to improved the stability of equipment operation, on the other hand can be effectively simplified to ground sampling device structure, when having reduced equipment operation energy consumption, very big improvement security and the reliability that ground sampling device used.
Drawings
Fig. 1 is the utility model discloses in a geotechnical engineering uses ground sampling device's schematic structure.
Detailed Description
For making the utility model discloses the technological means, creation characteristic, achievement purpose and efficiency that realize are easily understood and are known, combine specific implementation below, further explain the utility model discloses:
therefore, the following detailed description of the embodiments of the present invention, which is provided in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention, and all other embodiments that can be obtained by one of ordinary skill in the art without any inventive effort based on the embodiments of the present invention are within the scope of the invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be connected through an intermediate medium.
In conjunction with FIG. 1: a geotechnical sampling device for geotechnical engineering comprises a supporting plate 1, supporting legs 2, a bearing base 3, a rotating motor 4, a connecting column 5, an installation cylinder 6, a drill bit 7 and a control circuit 8; the number of the supporting legs 2 is at least four, the supporting legs 2 are uniformly distributed on the lower surface of the supporting plate 1, the axial line of the supporting plate 1 is vertical to the axial line of the supporting legs 2, the bearing base 3 is a plate-shaped structure with a rectangular cross section, the bearing base 3 is respectively and correspondingly arranged on the lower surfaces of the supporting legs 2, the bearing base 3 and the supporting legs 2 are coaxially distributed, at least one rotating motor 4 is arranged, the rotating motor 4 is arranged on the lower surface of the supporting plate 1, the rotating motor 4 is fixedly connected with the lower surface of the supporting plate 1, at least one mounting cylinder 6 is arranged, the mounting cylinder 6 is arranged below the rotating motor 4, the mounting cylinder 6 and the rotating motor 4 are distributed coaxially, the rotating motor 4 is connected with the mounting cylinder 6 through a connecting column 5, at least one drill bit 7, the drill bit 7 is arranged on the lower surface of the mounting cylinder 6, and the drill bit 7 is fixedly connected with the mounting cylinder 6; the mounting cylinder 6 comprises a collecting frame 61, a hydraulic cylinder 62, a mounting plate 63, a guide slide rail 64, a collecting port 65 and a first drill bit 66; the guide sliding rail 64 is respectively arranged on the upper side and the lower side of the inner surface of the installation barrel 6, the axis of the guide sliding rail 64 is parallel to the axis of the installation barrel 6, the hydraulic cylinder 62 is fixedly connected to the left side of the installation barrel 6, the installation plate 63 is in transmission connection with the output end of the hydraulic cylinder 62, the top and the bottom of the installation plate 63 are both in sliding connection with the sliding rail 64, the installation plate 63 is fixedly connected with at least one collection frame 61 at equal intervals along the length direction of the installation plate 63, the top of the collection frame 61 is provided with a collection port 65, the first drill bit 66 is fixedly connected to the end part of the collection frame 61, and one side of the installation; the control circuit 8 is mounted on the upper surface of the support plate 1 through the sliding groove 10 and is electrically connected with the rotating motor 4 and the hydraulic cylinder 62 of the mounting cylinder 6 respectively.
Wherein, both ends of the upper surface of the supporting plate 1 are provided with a stop block 20.
The diameter of the bearing base 3 is 1.2-1.5 times of the diameter of the supporting leg 2, a threaded hole 30 is formed in the bearing base 3, a screw 40 is arranged in the threaded hole 30, the screw 40 is in threaded connection with the threaded hole 30, a second drill 50 is fixedly connected to the lower surface of the screw 40, and the second drill 50 and the screw 40 are coaxially distributed.
Meanwhile, the lower surface of the bearing base 3 is provided with a gasket 60.
The leg 2 includes, as highlighted, a first leg 21, a spring 22, a second leg 23; the first leg 21 is arranged above the second leg 23, the first leg 21 and the second leg 23 are coaxially distributed, and the lower surface of the first leg 21 is connected with the upper surface of the second leg 23 through a spring 22.
Preferably, a side rod 70 is fixedly connected to the center of the outer end of the supporting leg 2, the side rod 70 is connected to the supporting leg 2 through a connecting block 80, the axis of the side rod 70 and the axis of the supporting leg 2 form an included angle of 0-70 degrees, a bottom plate 80 is arranged at the bottom of the side rod 70, and a claw spine 90 is fixedly connected to the lower surface of the bottom plate 80.
Meanwhile, the prongs 90 are any one of "inverted triangle" prongs, "diamond" prongs, or "pyramid" prongs.
At the same time, at least one pull ring 100 is fixedly connected to the outside of the side bar 70.
It should be noted that the control circuit 8 is an automatic control circuit based on an industrial single chip, and the control circuit is additionally provided with a data communication device.
This is novel in the implementation, at first to backup pad, landing leg, bear base, rotating electrical machines, spliced pole, installation section of thick bamboo, drill bit and control circuit carry out the assembled joint.
When in operation, firstly, a surveyor places the sampling device on the surface of a rock-soil layer to be sampled, then, the surveyor operates the rotating motor, the rotating motor can drive the drill bit to rotate, so that the drill bit can drill the rock-soil layer, the mounting cylinder can move downwards until the rock-soil layer enters the rock-soil layer, then, the surveyor controls the hydraulic cylinder to open, at the moment, the hydraulic cylinder can drive the mounting plate to the direction of the through hole, the top and the bottom of the mounting plate can slide along the track of the guide slide rail, meanwhile, the mounting plate can drive the drill bit to move towards the direction of the through hole through the collecting frame, so that the drill bit drills into the rock-soil layers with different depths, so that the rock-soil with different depths can enter the collecting frame through the collecting port, the surveyor restarts the hydraulic cylinder to reset the mounting plate, finally, the surveyor restarts the rotating motor to, after in breaking away from the ground, at this moment, the reconnaissance person can take out and the analysis with the ground in collecting the frame, so, this sampling device reaches the effect that can be to the ground layer layering sample of the different degree of depth.
This novel simple structure, it is nimble convenient to use, and the commonality is good, can effectively satisfy the rationality and the reliability that have improved ground sampling device structural configuration on the one hand, very big reduction the intensity of labour and the cost of equipment operation and maintenance operation to improved the stability of equipment operation, on the other hand can be effectively simplified to ground sampling device structure, when having reduced equipment operation energy consumption, very big improvement security and the reliability that ground sampling device used.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
Claims (9)
1. The utility model provides a geotechnical sampling device for geotechnical engineering which characterized in that: the drilling machine comprises a supporting plate, supporting legs, a bearing base, a rotating motor, a connecting column, an installation cylinder, a drill bit and a control circuit; the supporting legs are uniformly distributed on the lower surface of the supporting plate, the axes of the supporting plate and the supporting legs are vertically distributed, the cross section of the bearing base is of a plate-shaped structure with a rectangular arrangement, the bearing bases are respectively and correspondingly arranged on the lower surfaces of the supporting legs, the bearing bases and the supporting legs are coaxially distributed, at least one rotating motor is arranged on the lower surface of the supporting plate, the rotating motor is fixedly connected with the lower surface of the supporting plate, at least one mounting cylinder is arranged below the rotating motor, the mounting cylinders and the rotating motor are coaxially distributed, the rotating motor is mutually connected with the mounting cylinders through connecting columns, at least one drill bit is arranged on the lower surface of the mounting cylinders, and the drill bit is fixedly connected with the mounting cylinders; the mounting cylinder comprises a collecting frame, a hydraulic cylinder, a mounting plate, a guide slide rail, a collecting port and a first drill bit; the guide sliding rails are respectively arranged on the upper side and the lower side of the inner surface of the installation cylinder, the axis of the guide sliding rails and the axis of the installation cylinder are distributed in parallel, the hydraulic cylinder is fixedly connected to the left side of the installation cylinder, the installation plate is in transmission connection with the output end of the hydraulic cylinder, the top and the bottom of the installation plate are both in sliding connection with the sliding rails, the installation plate is fixedly connected with at least one collection frame at equal intervals along the length direction of the installation plate, the top of the collection frame is provided with a collection port, the first drill bit is fixedly connected to the end part of the collection frame, and one; the control circuit is arranged on the upper surface of the supporting plate through the sliding groove and is electrically connected with the rotating motor and the hydraulic cylinder of the mounting cylinder respectively.
2. The geotechnical sampling device for geotechnical engineering according to claim 1, wherein: both ends of the upper surface of the supporting plate are provided with stop blocks.
3. The geotechnical sampling device for geotechnical engineering according to claim 1, wherein: the diameter of the bearing base is 1.2-1.5 times of that of the supporting leg, a threaded hole is formed in the bearing base, a screw is arranged in the threaded hole and is in threaded connection with the threaded hole, and a second drill bit is fixedly connected to the lower surface of the screw and is coaxially distributed with the screw.
4. The geotechnical sampling device for geotechnical engineering according to claim 1, wherein: bearing the weight of the base lower surface and all being provided with the gasket.
5. The geotechnical sampling device for geotechnical engineering according to claim 1, wherein: the supporting legs comprise a first supporting leg, a spring and a second supporting leg; the first supporting leg is arranged above the second supporting leg, the first supporting leg and the second supporting leg are coaxially distributed, and the lower surface of the first supporting leg is connected with the upper surface of the second supporting leg through a spring.
6. The geotechnical sampling device for geotechnical engineering according to claim 1, wherein: the supporting leg is characterized in that a side rod is fixedly connected to the center of the outer end of the supporting leg, the side rod is connected with the supporting leg through a connecting block, the axis of the side rod and the axis of the supporting leg form an included angle of 0-70 degrees, a bottom plate is arranged at the bottom of the side rod, and claw spines are fixedly connected to the lower surface of the bottom plate.
7. The geotechnical sampling device for geotechnical engineering according to claim 6, wherein: the claw thorn is any one of an inverted triangle claw thorn, a diamond claw thorn or a cone claw thorn.
8. The geotechnical sampling device for geotechnical engineering according to claim 6, wherein: the outside fixedly connected with of side lever has at least one pull ring.
9. The geotechnical sampling device for geotechnical engineering according to claim 1, wherein: the control circuit is an automatic control circuit based on an industrial single chip microcomputer, and a data communication device is additionally arranged on the control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921648300.5U CN211317793U (en) | 2019-09-30 | 2019-09-30 | Geotechnical sampling device for geotechnical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921648300.5U CN211317793U (en) | 2019-09-30 | 2019-09-30 | Geotechnical sampling device for geotechnical engineering |
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| Publication Number | Publication Date |
|---|---|
| CN211317793U true CN211317793U (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921648300.5U Expired - Fee Related CN211317793U (en) | 2019-09-30 | 2019-09-30 | Geotechnical sampling device for geotechnical engineering |
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| CN (1) | CN211317793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324790A (en) * | 2021-05-27 | 2021-08-31 | 河海大学 | Sampling device is used in geotechnical engineering reconnaissance |
-
2019
- 2019-09-30 CN CN201921648300.5U patent/CN211317793U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324790A (en) * | 2021-05-27 | 2021-08-31 | 河海大学 | Sampling device is used in geotechnical engineering reconnaissance |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20210930 |