CN211877422U - Geotechnical sampling device in geotechnical engineering - Google Patents
Geotechnical sampling device in geotechnical engineering Download PDFInfo
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- CN211877422U CN211877422U CN202020238515.6U CN202020238515U CN211877422U CN 211877422 U CN211877422 U CN 211877422U CN 202020238515 U CN202020238515 U CN 202020238515U CN 211877422 U CN211877422 U CN 211877422U
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- geotechnical
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- sampling device
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Abstract
The utility model provides a ground sampling device among geotechnical engineering, includes the mainboard, the mainboard outside is equipped with the support column around encircling, and the fixed seat of adjusting that is equipped with in support column bottom, and the mainboard bottom is equipped with the clamp plate, and mainboard and clamp plate inside all are equipped with the opening, and support column one side is equipped with the horizontal pole, and the mainboard top is equipped with the roof, and the clamp plate bottom is equipped with lifter plate and opening phase-match, and lifter plate bottom surface is equipped with the motor, and the motor bottom is equipped with the axis of rotation, and. The utility model discloses a be equipped with lifter plate, drill bit and roof, according to the degree of depth regulation control motor and the work of third hydraulic lifting rod of required sample position, the motor drives the axis of rotation and rotates and bore by the commentaries on classics on the rock face and get, the height of lifter plate is adjusted in the work of second hydraulic lifting rod, make the drill bit progressively remove to the low, open the solenoid valve after reacing appointed degree of depth, vacuum generator work is adsorbed the ground of this degree of depth through the adsorption tube, can realize boring to get and sample and accomplish in step, improve work efficiency.
Description
Technical Field
The utility model relates to a ground sampling equipment field especially relates to a ground sampling device among geotechnical engineering.
Background
Geotechnical engineering is a new technical system established in civil engineering practice in 60's of the 20 th century in the countries of the Europe and the America. Geotechnical engineering is to solve the problems of rock and soil engineering, including foundation and foundation, slope, underground engineering and the like, and is used as a research object of the geotechnical engineering.
Most of sampling work adopted in the existing geotechnical engineering is to collect the geotechnical after drilling at a required depth in the geotechnical, the working efficiency is low, and the ground where part of geotechnical engineering is located is uneven, so that the adopted depth is inaccurate, and subsequent tests are influenced.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a geotechnical sampling device among geotechnical engineering, through being equipped with the lifter plate, drill bit and roof, according to required sampling position's degree of depth regulation control motor and third hydraulic lifting rod work, the motor drives the axis of rotation and rotates and bore on the rock face by the bull head, the height of lifter plate is adjusted in rethread third hydraulic lifting rod and second hydraulic lifting rod work, make the drill bit progressively remove to low, open the solenoid valve after reacing appointed degree of depth, vacuum generator work passes through the adsorption tube and adsorbs the ground with this degree of depth and gets into in the adsorption tube afterwards, can realize boring and take a sample and accomplish in step, and work efficiency is improved.
(II) technical scheme
The utility model provides a ground sampling device among geotechnical engineering, which comprises a mainboard, the mainboard outside is around being equipped with the support column, the fixed regulation seat that is equipped with in support column bottom, the mainboard bottom is equipped with the clamp plate, mainboard and the inside opening that all is equipped with of clamp plate, support column one side is equipped with the horizontal pole, the mainboard top is equipped with the roof, the clamp plate bottom is equipped with lifter plate and opening phase-match, lifter plate bottom surface is equipped with the motor, the motor bottom is equipped with the axis of rotation, the axis of rotation is connected with motor output shaft transmission, axis of rotation bottom threaded connection has the drill bit, the drill bit top is equipped with vacuum generator.
Preferably, adjust a seat outside surface and be equipped with angle sensor, adjust the inside supporting seat that is equipped with of seat, supporting seat top surface is equipped with articulated seat, articulated seat and adjust and be equipped with first electric putter between the seat, the supporting seat both sides all are equipped with the driving seat, and driving seat bottom joint has the walking wheel, is equipped with second electric putter between driving seat and the regulation seat.
Preferably, evenly be equipped with first hydraulic lifting rod between clamp plate and the mainboard, evenly be equipped with second hydraulic lifting rod between roof and the mainboard.
Preferably, horizontal pole and support column fixed connection, the horizontal pole outside is equipped with the handrail, and the horizontal pole surface is equipped with control panel, and control panel is inside to be equipped with data storage module, data processing module and the control unit, and the angle sensor output is connected with the control panel input, and the control panel surface is equipped with a plurality of control switch.
Preferably, a third hydraulic lifting rod is uniformly arranged between the lifting plate and the top plate.
Preferably, the inside adsorption tube that is equipped with of drill bit, adsorption tube and vacuum generator intercommunication, the adsorption tube outside encircles and is equipped with the blotter, and the adsorption tube bottom is equipped with the solenoid valve, and the solenoid valve sets up in drill bit inner wall bottom.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
1. the motor and the third hydraulic lifting rod are adjusted and controlled to work according to the depth of a required sampling position through the lifting plate, the drill bit and the top plate, the motor drives the rotating shaft to rotate, the rock face is drilled through the rotating head, the height of the lifting plate is adjusted through the third hydraulic lifting rod and the second hydraulic lifting rod, the drill bit is gradually moved downwards, the electromagnetic valve is opened after the drill bit reaches a specified depth, then the vacuum generator works to adsorb rock and soil at the depth into the adsorption pipe through the adsorption pipe, synchronous completion of drilling and sampling can be achieved, and working efficiency is improved;
2. through being equipped with regulation seat and clamp plate, angle sensor detects position inclination and with data transmission to control panel behind required sample position place, according to the inclination of difference adjustment first electric putter work messenger a plurality of supporting seats in the tilt state, can make the drill bit be in the straight horizontality and carry out work, avoid the tilt state to lead to boring the difference of getting the degree of depth, influence the accuracy of follow-up test, first hydraulic lifting rod promotes the clamp plate to compress tightly the soil in the axis of rotation outside behind the drill bit degree of depth underground simultaneously, avoid soil deformation back influence sampling work.
Drawings
Fig. 1 is the utility model provides a geotechnical sampling device's among geotechnical engineering structural schematic.
Fig. 2 is the utility model provides a geotechnical sampling device's lifter plate and axis of rotation structure schematic diagram among geotechnical engineering.
Fig. 3 is the utility model provides a geotechnical engineering medium soil sampling device's regulation seat structure schematic.
Fig. 4 is the utility model provides a geotechnical sampling device's drill bit structure schematic diagram among geotechnical engineering.
Reference numerals: 1. a main board; 2. a support pillar; 3. an adjusting seat; 31. an angle sensor; 32. a supporting seat; 33. a hinged seat; 34. a first electric push rod; 35. a driving seat; 36. a traveling wheel; 37. a second electric push rod; 4. pressing a plate; 41. a first hydraulic lifter; 5. a cross bar; 51. a handrail; 52. a control panel; 6. a top plate; 61. a second hydraulic lifting rod; 7. a lifting plate; 71. a motor; 72. a third hydraulic lifting rod; 8. a rotating shaft; 81. a drill bit; 82. an adsorption tube; 83. a cushion pad; 84. an electromagnetic valve; 9. a vacuum generator.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the utility model provides a geotechnical sampling device among geotechnical engineering, including mainboard 1, 1 outside of mainboard is around being equipped with support column 2, 2 fixed being equipped with in bottom of support column adjust seat 3, 1 bottom of mainboard is equipped with clamp plate 4, mainboard 1 and 4 inside openings that all are equipped with of clamp plate, 2 one sides of support column are equipped with horizontal pole 5, 1 top of mainboard is equipped with roof 6, 4 bottoms of clamp plate are equipped with lifter plate 7 and opening phase-match, 7 bottom surfaces of lifter plate are equipped with motor 71, motor 71 bottom is equipped with axis of rotation 8, axis of rotation 8 and motor 71 output shaft transmission are connected, 8 bottom threaded connection of axis of rotation have drill bit 81, the drill bit 81 top is equipped with vacuum generator 9, vacuum generator 9 sets up in 8 inner.
In the utility model, the back angle sensor 31 is arranged at the position of the required sampling position to detect the inclination angle of the position and transmit the data to the control panel 52, the first electric push rod 34 is adjusted to work according to different inclination angles, so that the plurality of supporting seats 32 are in an inclined state, the drill bit 81 can work in a straight horizontal state, according to the required sampling position's degree of depth regulation control motor 71 and the work of third hydraulic lifting rod 72, motor 71 drives axis of rotation 8 and rotates and bores on the rock face by turn-round 81, rethread third hydraulic lifting rod 72 and the height of second hydraulic lifting rod 61 work regulation lifter plate 7, make drill bit 81 progressively move to low, open solenoid valve 84 after reaching appointed degree of depth, vacuum generator 9 works afterwards and adsorbs the ground with this degree of depth and gets into in adsorption tube 82 through adsorption tube 82, can realize boring and sample synchronous the completion.
In an alternative embodiment, the outer side surface of the adjusting base 3 is provided with an angle sensor 31, the inside of the adjusting base 3 is provided with a supporting base 32, the top surface of the supporting base 32 is provided with a hinged base 33, a first electric push rod 34 is arranged between the hinged base 33 and the adjusting base 3, both sides of the supporting base 32 are provided with driving bases 35, the bottom of each driving base 35 is clamped with a traveling wheel 36, and a second electric push rod 37 is arranged between each driving base 35 and the adjusting base 3.
It should be noted that the model of the angle sensor 31 is set to be RS-WS-DCB, the first electric push rod 34 works to enable the plurality of supporting seats 32 to be in an inclined state, so that the drill bit 81 can be in a straight horizontal state to work, the difference of drilling depth caused by the inclined state is avoided, the accuracy of subsequent testing is affected, and the second electric push rod 37 pushes the driving seat 35 to move downwards to be capable of contacting with the ground through the walking wheel 36, so that the device can be moved conveniently.
In an alternative embodiment, a first hydraulic lifting rod 41 is uniformly arranged between the pressing plate 4 and the main plate 1, and a second hydraulic lifting rod 61 is uniformly arranged between the top plate 6 and the main plate 1.
It should be noted that after the drill bit 81 is deep underground, the first hydraulic lifting rod 41 pushes the pressing plate 4 to compress the soil outside the rotating shaft 8, so as to avoid the influence on the sampling work after the soil is deformed.
In an alternative embodiment, the cross bar 5 is fixedly connected with the support column 2, the outer side of the cross bar 5 is provided with a handrail 51, the surface of the cross bar 5 is provided with a control panel 52, a data storage module, a data processing module and a control unit are arranged inside the control panel 52, the output end of the angle sensor 31 is connected with the input end of the control panel 52, and the surface of the control panel 52 is provided with a plurality of control switches.
It should be noted that the model of the data storage module is set to be CFR-30K, the angle sensor 31 detects the inclination angle of the position where the data storage module is placed at the desired sampling position, transmits the data to the control panel 52, and adjusts the operation of the first electric push rod 34 according to different inclination angles.
In an alternative embodiment, a third hydraulic lifting rod 72 is uniformly arranged between the lifting plate 7 and the top plate 6.
The third hydraulic lift lever 72 and the second hydraulic lift lever 61 are operated to adjust the height of the lift plate 7, so that the drill 81 is gradually lowered.
In an alternative embodiment, a suction pipe 82 is arranged inside the drill 81, the suction pipe 82 is communicated with the vacuum generator 9, a buffer pad 83 is arranged around the outer side of the suction pipe 82, a solenoid valve 84 is arranged at the bottom of the suction pipe 82, and the solenoid valve 84 is arranged at the bottom of the inner wall of the drill 81.
It should be noted that, after reaching the specified depth, the electromagnetic valve 84 is opened, and then the vacuum generator 9 works to adsorb the rock soil at the depth into the adsorption tube 82 through the adsorption tube 82, so that the drilling and the sampling can be completed synchronously, and the working efficiency is improved.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. The utility model provides a ground sampling device among geotechnical engineering, a serial communication port, including mainboard (1), mainboard (1) outside is around being equipped with support column (2), support column (2) bottom is fixed to be equipped with and adjusts seat (3), mainboard (1) bottom is equipped with clamp plate (4), mainboard (1) and clamp plate (4) inside all are equipped with the opening, support column (2) one side is equipped with horizontal pole (5), mainboard (1) top is equipped with roof (6), clamp plate (4) bottom is equipped with lifter plate (7) and opening phase-match, lifter plate (7) bottom surface is equipped with motor (71), motor (71) bottom is equipped with axis of rotation (8), axis of rotation (8) and motor (71) output shaft transmission are connected, axis of rotation (8) bottom threaded connection has drill bit (81), drill bit (81) top is equipped with vacuum generator (9), vacuum generator (9) set up in axis of rotation (8) inner wall bottom.
2. The geotechnical sampling device in geotechnical engineering according to claim 1, wherein the outer side surface of the adjusting seat (3) is provided with an angle sensor (31), a supporting seat (32) is arranged inside the adjusting seat (3), the top surface of the supporting seat (32) is provided with a hinged seat (33), a first electric push rod (34) is arranged between the hinged seat (33) and the adjusting seat (3), driving seats (35) are arranged on both sides of the supporting seat (32), a traveling wheel (36) is clamped at the bottom of each driving seat (35), and a second electric push rod (37) is arranged between each driving seat (35) and the adjusting seat (3).
3. The geotechnical sampling device in geotechnical engineering according to claim 1, wherein first hydraulic lifting rods (41) are uniformly arranged between the pressure plate (4) and the main plate (1), and second hydraulic lifting rods (61) are uniformly arranged between the top plate (6) and the main plate (1).
4. The geotechnical sampling device in geotechnical engineering according to claim 2, wherein the cross rod (5) is fixedly connected with the support column (2), the outer side of the cross rod (5) is provided with a handrail (51), the surface of the cross rod (5) is provided with a control panel (52), the control panel (52) is internally provided with a data storage module, a data processing module and a control unit, the output end of the angle sensor (31) is connected with the input end of the control panel (52), and the surface of the control panel (52) is provided with a plurality of control switches.
5. The geotechnical sampling device in geotechnical engineering according to claim 1, wherein a third hydraulic lifting rod (72) is uniformly arranged between the lifting plate (7) and the top plate (6).
6. The geotechnical sampling device in geotechnical engineering according to claim 1, wherein an adsorption pipe (82) is arranged inside the drill bit (81), the adsorption pipe (82) is communicated with the vacuum generator (9), a buffer pad (83) is arranged around the outer side of the adsorption pipe (82), an electromagnetic valve (84) is arranged at the bottom of the adsorption pipe (82), and the electromagnetic valve (84) is arranged at the bottom of the inner wall of the drill bit (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020238515.6U CN211877422U (en) | 2020-03-02 | 2020-03-02 | Geotechnical sampling device in geotechnical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020238515.6U CN211877422U (en) | 2020-03-02 | 2020-03-02 | Geotechnical sampling device in geotechnical engineering |
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| Publication Number | Publication Date |
|---|---|
| CN211877422U true CN211877422U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020238515.6U Expired - Fee Related CN211877422U (en) | 2020-03-02 | 2020-03-02 | Geotechnical sampling device in geotechnical engineering |
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| CN (1) | CN211877422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341107A (en) * | 2021-06-10 | 2021-09-03 | 安徽创新检测技术有限公司 | Anti-air contact type multi-region soil synchronous detection method |
| CN115950675A (en) * | 2023-02-21 | 2023-04-11 | 中国地质大学（北京） | Seabed surface layer rock soil sampling device |
-
2020
- 2020-03-02 CN CN202020238515.6U patent/CN211877422U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341107A (en) * | 2021-06-10 | 2021-09-03 | 安徽创新检测技术有限公司 | Anti-air contact type multi-region soil synchronous detection method |
| CN115950675A (en) * | 2023-02-21 | 2023-04-11 | 中国地质大学（北京） | Seabed surface layer rock soil sampling device |
| CN115950675B (en) * | 2023-02-21 | 2023-10-24 | 中国地质大学（北京） | Submarine surface layer rock and soil sampling device |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20201106 Termination date: 20210302 |