CN213749165U - Be used for ground exploration probing sampling device - Google Patents
Be used for ground exploration probing sampling device Download PDFInfo
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- CN213749165U CN213749165U CN202022556040.8U CN202022556040U CN213749165U CN 213749165 U CN213749165 U CN 213749165U CN 202022556040 U CN202022556040 U CN 202022556040U CN 213749165 U CN213749165 U CN 213749165U
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- guide rail
- sampling device
- motor
- drilling rod
- plate
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a be used for ground exploration probing sampling device, which comprises a motor, the motor passes through the motor cabinet and installs the one side at the direction cardboard, the direction cardboard is installed in one side of guide rail plate, the link is installed to one side of guide rail plate, the bottom of support frame is installed on the PMKD, the drilling rod is installed to the one end of motor. The utility model discloses a backplate through adapter sleeve installation hollow structure on the drilling rod, and install the connector head in top one side of backplate, and the bottom of drill bit is provided with the thief hole, this kind of design cooperation pump machine uses, can take out the sample of seeking automatically, high durability and convenient use, and take out by inside, avoid outer pollution, improve the accuracy of sample, the height adjustment of drilling rod is controlled through screw rod transmission principle, and install on the guide rail board and prevent rocking spacing stop collar to the drilling rod, through its lift and the drilling rod process that can make the drilling rod comparatively stable.
Description
Technical Field
The utility model relates to a sampling device field of being correlated with specifically is a be used for ground exploration probing sampling device.
Background
The rock-soil exploration, drilling and sampling device is used for sampling rock-soil, the rock-soil is a general name of any kind of rock and soil composing the earth crust from the engineering and construction viewpoint, and the rock-soil can be subdivided into five major categories of hard, secondary hard, soft and weak connection, loose and non-connection and special components, structures, states and properties. The first two categories are called rock and the last three categories are called soil, which are collectively called rock and soil by Chinese custom.
The geotechnical engineering is a branch of civil engineering and is a science for solving engineering technical problems about rocks and soil in various engineering by applying engineering geology, soil mechanics and rock mechanics. According to the division of the engineering construction stage, the work content can be divided into geotechnical engineering investigation, geotechnical engineering design, geotechnical engineering treatment, geotechnical engineering monitoring and geotechnical engineering detection.
The geotechnical exploration drilling sampling device of present stage has many shortcomings, for example, the sampling process mixes other debris easily, influences the sample accuracy, and drilling rod lifting control's stability is not enough, and accurate inadequately, and the equipment of device self is inconvenient, inconvenient transportation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for ground exploration probing sampling device to the sampling process who proposes in solving above-mentioned background art mixes other debris easily, influences the sampling accuracy, and drilling rod lift control's stability is not enough, and is accurate inadequately, and the equipment of device self is inconvenient, the problem of inconvenient transportation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for ground exploration probing sampling device, includes the motor, the motor passes through the motor cabinet to be installed in one side of direction cardboard, the direction cardboard is installed in one side of guide rail board, the link is installed to one side of guide rail board, the one end of link is passed through the connecting seat and is installed in one side of support frame, install on stabilizing the bottom plate the bottom of support frame, the drilling rod is installed to the one end of motor.
In a further embodiment, a drill bit is installed at one end of the drill rod, and a sampling hole is formed in the middle of the bottom end of the drill bit.
In a further embodiment, the drill rods are arranged in a splicing structure and are connected through connecting sleeves.
In a further embodiment, the side of the connecting sleeve is welded with a protective plate, the protective plate is arranged to be a hollow structure, and a connector is arranged on one side of the top of the protective plate.
In a further embodiment, a screw rod is installed in the middle of the guide rail plate, a driving motor is installed in an inner cavity of the top of the guide rail plate and is rotatably connected with the screw rod, and a threaded hole is formed in the inner side of the guide clamping plate and is in transmission connection with the screw rod.
In a further embodiment, a limiting sleeve is arranged at a position, close to the lower position, of one side of the guide rail plate, a shaft hole is formed in the middle of the limiting sleeve, and the drill rod penetrates through the shaft hole to be installed.
In a further embodiment, the two sides of the connecting frame are both provided with a stay bar, the stay bar and one end of the connecting frame are both provided with an embedding head, and the stay bar and the connecting frame are fixedly connected with the back side of the guide rail plate in an embedding way through the embedding heads.
In a further embodiment, the bottom of the support frame is provided with a mounting groove, one side of the top of the stabilizing bottom plate is welded with a connecting plate, and the connecting plate is fixedly connected with the mounting groove through a bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a backplate through adapter sleeve installation hollow structure on the drilling rod, and install the connector head in top one side of backplate, and the bottom of drill bit is provided with the thief hole, and this kind of design cooperation pump machine uses, can take out the sample of seeking automatically, and convenient to use, and take out by inside, avoids outer pollution, improves the accuracy of sample.
2. The utility model discloses a height adjustment of drilling rod is controlled through screw rod transmission principle, and installs on the guide rail board and prevents rocking spacing stop collar to the drilling rod, and the lift and the drilling rod process that can make the drilling rod through it are comparatively stable.
3. The utility model discloses a bottom of support frame is provided with the mounting groove, and installs the connecting plate in top one side of stabilizing the bottom plate, through connecting plate and mounting groove bolt fastening, makes things convenient for being connected of support frame and stabilizing the bottom plate, and link and support frame pass through connecting seat bolt fastening, and the link is connected through inlaying the mode with the guide rail board, and the device easy to assemble dismantlement of this kind of design.
Drawings
Fig. 1 is a schematic structural diagram of a sampling device for rock-soil exploration drilling according to the present invention;
fig. 2 is a side view of the guide rail plate of the present invention;
fig. 3 is a bottom view of the guard plate of the present invention;
fig. 4 is a front view of the connection frame of the present invention.
In the figure: 1. a guide rail plate; 2. a guide clamping plate; 3. a motor; 4. a motor base; 5. a limiting sleeve; 6. a drill stem; 7. a guard plate; 8. a drill bit; 9. a pipe connector; 10. stabilizing the bottom plate; 11. a connecting plate; 12. mounting grooves; 13. a stay bar; 14. a connecting frame; 15. a connecting seat; 16. a support frame; 17. connecting sleeves; 18. a screw.
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.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a be used for ground exploration probing sampling device, including motor 3, motor 3 passes through motor cabinet 4 to be installed in one side of direction cardboard 2, direction cardboard 2 is installed in one side of guide rail board 1, link 14 is installed to one side of guide rail board 1, link 14 is used for being connected guide rail board 1 and support frame 16 fixedly, one side at support frame 16 is installed through connecting seat 15 to the one end of link 14, install on stabilizer plate 10 bottom of support frame 16, stabilizer plate 10 makes support frame 16 can stably place, drilling rod 6 is installed to motor 3's one end, drilling rod 6 is used for probing the ground.
Further, the drill bit is installed to the one end of drilling rod 6, and the bottom middle part of drill bit is provided with the thief hole, and the thief hole can be taken out the ground after getting to the brill.
Further, the drill rods 6 are arranged to be of a splicing type structure, the drill rods 6 are connected through the connecting sleeves 17, and the connecting sleeves 17 are convenient to install due to the design, so that rock soil can be led out.
Further, the side welding of adapter sleeve 17 has backplate 7, and backplate 7 sets up to hollow structure, and top one side of backplate 7 is provided with connector 9, and backplate 7 can carry out the anti-sputtering protection to the probing process, and can buffer memory to the sample of taking out.
Further, a screw 18 is installed in the middle of the guide rail plate 1, a driving motor is installed in an inner cavity of the top of the guide rail plate 1 and is rotatably connected with the screw 18, a threaded hole is formed in the inner side of the guide clamping plate 2 and is in transmission connection with the screw 18, and the design facilitates lifting of the automatic control drill rod 6.
Furthermore, one side of the guide rail plate 1 is provided with a limiting sleeve 5 at the position close to the lower part, the middle part of the limiting sleeve 5 is provided with a shaft hole, and the drill rod 6 passes through the shaft hole for installation.
Furthermore, stay bars 13 are installed on two sides of the connecting frame 14, embedding heads are installed at one ends of the stay bars 13 and the connecting frame 14, the stay bars 13 and the connecting frame 14 are fixedly connected with the back side of the guide rail plate 1 in an embedded mode through the embedding heads, and the connecting frame 14 and the guide rail plate 1 are convenient to install and fix due to the design.
Further, the bottom of support frame 16 is provided with mounting groove 12, and the welding of the top one side of stabilizer plate 10 has connecting plate 11, and connecting plate 11 passes through bolt fixed connection with mounting groove 12, and this kind of design is convenient with support frame 16 and stabilizer plate 10 fixed connection.
The working principle is as follows: during the use, driving motor control screw 18 through guide rail plate 1 rotates, make screw 18 and the dorsal screw hole screw drive of direction cardboard 2, make direction cardboard 2 slide lifting on guide rail plate 1, direction cardboard 2 passes through the lift that motor cabinet 4 drove motor 3, make the lift of motor 3 control drilling rod 6, drive drilling rod 6 through motor 3 simultaneously and rotate, make drilling rod 6 drill the ground through drill bit 8, after probing to required degree of depth, through the effect of negative pressure pump, the inside ground of taking a sample required is by the drilling suction of the inside of drill bit 8 to the inner chamber of drilling rod 6, and by the leading-in inner chamber of backplate 7 of adapter sleeve 17, then discharge by the connector head.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. A sampling device for geotechnical exploration drilling, comprising a motor (3), characterized in that: motor (3) are installed in one side of direction cardboard (2) through motor cabinet (4), one side at guide rail board (1) is installed in direction cardboard (2), link (14) are installed to one side of guide rail board (1), one side at support frame (16) is installed through connecting seat (15) to the one end of link (14), install on stabilizer base plate (10) the bottom of support frame (16), drilling rod (6) are installed to the one end of motor (3).
2. A sampling device for geotechnical exploration drilling according to claim 1, characterized in that: a drill bit is installed at one end of the drill rod (6), and a sampling hole is formed in the middle of the bottom end of the drill bit.
3. A sampling device for geotechnical exploration drilling according to claim 1, characterized in that: the drill rods (6) are arranged to be of a splicing type structure, and the drill rods (6) are connected through connecting sleeves (17).
4. A sampling device for geotechnical exploration drilling according to claim 3, characterized in that: the avris welding of adapter sleeve (17) has backplate (7), and backplate (7) set up to hollow structure, top one side of backplate (7) is provided with connector (9).
5. A sampling device for geotechnical exploration drilling according to claim 1, characterized in that: the middle part of the guide rail plate (1) is provided with a screw rod (18), a driving motor is installed in an inner cavity of the top of the guide rail plate (1), the driving motor is rotatably connected with the screw rod (18), a threaded hole is formed in the inner side of the guide clamping plate (2), and the threaded hole is in transmission connection with a screw rod (18).
6. A sampling device for geotechnical exploration drilling according to claim 1, characterized in that: one side of the guide rail plate (1) is provided with a limiting sleeve (5) by the lower position, the middle part of the limiting sleeve (5) is provided with a shaft hole, and the drill rod (6) penetrates through the shaft hole to be installed.
7. A sampling device for geotechnical exploration drilling according to claim 1, characterized in that: vaulting pole (13) are all installed to the both sides of link (14), the mosaic head is all installed to the one end of vaulting pole (13) and link (14), and fixed connection is inlayed through the dorsal part of mosaic head and guide rail board (1) in vaulting pole (13) and link (14).
8. A sampling device for geotechnical exploration drilling according to claim 1, characterized in that: the bottom of support frame (16) is provided with mounting groove (12), the welding of top one side of stabilizer plate (10) has connecting plate (11), and connecting plate (11) pass through bolt fixed connection with mounting groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022556040.8U CN213749165U (en) | 2020-11-06 | 2020-11-06 | Be used for ground exploration probing sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022556040.8U CN213749165U (en) | 2020-11-06 | 2020-11-06 | Be used for ground exploration probing sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213749165U true CN213749165U (en) | 2021-07-20 |
Family
ID=76821251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022556040.8U Active CN213749165U (en) | 2020-11-06 | 2020-11-06 | Be used for ground exploration probing sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213749165U (en) |
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2020
- 2020-11-06 CN CN202022556040.8U patent/CN213749165U/en active Active
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