CN211201754U - Geological prospecting and drilling device for geotechnical engineering - Google Patents
Geological prospecting and drilling device for geotechnical engineering Download PDFInfo
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- CN211201754U CN211201754U CN201922017039.5U CN201922017039U CN211201754U CN 211201754 U CN211201754 U CN 211201754U CN 201922017039 U CN201922017039 U CN 201922017039U CN 211201754 U CN211201754 U CN 211201754U
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Abstract
The utility model relates to a geological exploration technical field discloses geotechnical engineering land used quality reconnaissance probing device, the camera includes a supporting plate, the bottom both sides of backup pad all are equipped with the support, the top of backup pad is provided with probing mechanism, probing mechanism's both sides all are provided with stop gear, probing mechanism's bottom still is provided with sampling mechanism, probing mechanism includes the sliding seat, the top of sliding seat is provided with the motor, the output of motor runs through sliding seat and coaxial coupling has the drilling rod. The utility model discloses motor among the probing mechanism provides power for the drilling rod to be convenient for the drilling rod begins the probing, gag lever post among the stop gear and the cooperation of spacing spout can be to the drilling mechanism move down and realize accurate location, and sampling mechanism can be drawn into the sample cell inside with peripheral soil property rapidly, thereby reaches the purpose of sample, has also made things convenient for the technical staff to gather the soil property of sample.
Description
Technical Field
The utility model relates to a geological exploration technical field especially relates to geotechnical engineering is with geological survey probing device.
Background
The geological exploration is to survey and detect 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 basic parameters, and perform sampling detection by using drilling equipment for geological exploration so as to detect actual data of geology.
Through the retrieval, chinese patent No. CN209510233U discloses a geology reconnaissance probing device, including backup pad, triangle slide, toolbox, battery, driving motor, spring, telescope tube, limiting plate, support frame, backing plate, hinge, drill bit, control panel, screw hole, inner panel, planking, bolt and slipmat, two curb plates of the lateral wall symmetry fixedly connected with of backup pad upside, the lateral wall fixedly connected with mounting panel of curb plate front side, two the through-hole has all been seted up, two to the lateral wall of the relative one side of mounting panel be connected with same transfer line through the bearing rotation in the through-hole, the lateral wall fixedly connected with motor of curb plate, the output shaft and the transfer line fixed connection of motor.
The existing geological exploration drilling device has the following defects: the drilling effect can only be realized to the drilling rod when carrying out geological drilling, can't take a sample and take out the geological stratification to deep soil property, and this has just brought the degree of difficulty for subsequent detection, has increased technical staff's the degree of difficulty.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a geotechnical engineering is with geology reconnaissance drilling rig, through the sampling mechanism who sets up, can be rapidly be drawn into the sample inslot with peripheral soil property when the drilling rod antiport, thereby reach the purpose of sample, the advantage of technical staff to the soil property of sample is gathered has also been made things convenient for, the drilling rod of having solved current geology reconnaissance drilling rig only can realize the probing effect when carrying out the geological drilling, can't take a sample and take out the soil layer to deep soil property, this problem of the degree of difficulty has just been brought for subsequent detection.
According to the utility model discloses geotechnical engineering uses geology reconnaissance probing device, the camera includes a supporting plate, the bottom both sides of backup pad all are equipped with the support, the top of backup pad is provided with probing mechanism, probing mechanism's both sides all are provided with stop gear, probing mechanism's bottom still is provided with sampling mechanism.
Further, the drilling mechanism includes the sliding seat, the top of sliding seat is provided with the motor, the output of motor runs through the sliding seat and coaxial coupling has the drilling rod, the bottom of drilling rod runs through the backup pad and extends to the below of support.
Further, a fixed bearing is arranged at the joint of the movable seat and the drill rod, and the outer ring of the fixed bearing is fixed on the bottom wall of the movable seat.
Furthermore, the bottom both sides of sliding seat all are provided with the pneumatic cylinder, two the pneumatic cylinder is all fixed at the top of backup pad.
Further, stop gear is including setting up the gag lever post in backup pad top both sides, the gag lever post matches with the spacing spout that sets up on the sliding seat lateral wall.
Further, the sampling mechanism comprises a mounting groove, and the mounting groove is provided with a plurality of outer side walls which are uniformly surrounded on the lower portion of the drill rod.
Furthermore, one side of the mounting groove is provided with a limit hinge, one end of the limit hinge is fixed on the outer wall of the drill rod, the other end of the limit hinge is fixedly provided with a connecting plate, and an included angle formed between the connecting plate and the mounting groove is 5-15 degrees.
Furthermore, one side of the connecting plate, which is far away from the limit hinge, is integrally connected with a lug which is in a frustum pyramid shape and protrudes towards the outer side of the mounting groove.
Furthermore, a sampling groove is formed in the bottom wall of the mounting groove and extends towards the lower portion of the drill rod.
Further, the top end of the supporting plate is also provided with a side plate, and the inner side of the side plate is attached to the drilling mechanism.
Compared with the prior art, the utility model beneficial effect who has is:
1. through the arranged sampling mechanism, when the drill rod begins to drill underground, the rotation direction of the drill rod is clockwise, soil can be blocked outside the drill rod by the connecting plate under the action of the connecting plate and the limiting hinge, and the arranged convex block can block loose soil around the drill rod, so that the soil cannot enter the mounting groove;
2. the motor in the drilling mechanism provides power for the drill rod, so that the drill rod can conveniently drill, when drilling, the motor and the movable seat move downwards along with the drill rod, the limiting rod in the limiting mechanism and the limiting sliding groove are matched to realize accurate positioning of the downward movement of the drilling mechanism, the drill rod is taken out of soil by using the driving force of the hydraulic cylinder after the drilling is finished, and the drilling mechanism is simple and convenient to operate and convenient to use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a geotechnical engineering geological exploration drilling device provided by the utility model;
FIG. 2 is a top view of the position-limiting rod and the movable seat of the geotechnical engineering geological exploration drilling device of the present invention;
FIG. 3 is a schematic diagram of an outer side structure of a sampling mechanism in the geotechnical engineering geological exploration drilling device provided by the utility model;
fig. 4 is the utility model provides an geotechnical engineering uses the inboard structure schematic diagram of sampling mechanism among the geological survey probing device.
In the figure: 1-supporting plate, 2-support, 3-movable seat, 4-motor, 5-drill rod, 6-fixed bearing, 7-hydraulic cylinder, 8-limiting rod, 9-limiting sliding groove, 10-sampling mechanism, 11-mounting groove, 12-limiting hinge, 13-connecting plate, 14-lug and 15-sampling groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Referring to fig. 1-4, the preferred embodiment of the present invention is shown.
Geotechnical engineering uses geology reconnaissance drilling equipment, including backup pad 1, the bottom both sides of backup pad all are equipped with support 2, the top of backup pad 1 is provided with probing mechanism, probing mechanism's both sides all are provided with stop gear, probing mechanism's bottom still is provided with sampling mechanism 10, probing mechanism can realize probing the soil property, thereby make the technical staff can control its probing to the degree of depth of difference, stop gear can carry out spacingly to probing mechanism's displacement direction, thereby guarantee that it can not take place the off normal, sampling mechanism 10 can gather the soil property of the different degree of depth, the technical staff of being convenient for detects.
In this embodiment, drilling mechanism includes sliding seat 3, and sliding seat 3's top is provided with motor 4, and motor 4's output runs through sliding seat 3 and coaxial coupling has drilling rod 5, and backup pad 1 is run through and extends to the below of support 2 to the bottom of drilling rod 5, and drilling rod 5 mainly is the drilling effect, and sliding seat 3 can fixed motor 4 on the one hand, and on the other hand can reduce motor 4 to the pressure of drilling rod 5, makes drilling rod 5 can not both ends atress simultaneously.
Specifically, the junction of sliding seat 3 and drilling rod 5 is provided with fixing bearing 6, and fixing bearing 6's outer lane is fixed on the diapire of sliding seat 3, and fixing bearing 6 has played fixed and reduced friction-to-rotate's effect, can make the transmission efficiency of power higher like this.
Specifically, the bottom both sides of sliding seat 3 all are provided with pneumatic cylinder 7, and two pneumatic cylinders 7 are all fixed at the top of backup pad 1, and two pneumatic cylinders 7 are connected with external power device to guarantee that drilling rod 5 when taking out, pneumatic cylinder 7 provides power, takes out drilling rod 5 from the underground.
In this embodiment, stop gear is including setting up the gag lever post 8 in 1 top both sides of backup pad, and gag lever post 8 and the spacing spout 9 phase-match of setting on the lateral wall of sliding seat 3, and like this, sliding seat 3 is when removing, and gag lever post 8 dies with the card of spacing spout 9, can not make sliding seat 3 produce any skew like this.
In this embodiment, the sampling mechanism 10 includes the mounting groove 11, the mounting groove 11 is provided with a plurality of and evenly encircles on the lateral wall of drilling rod 5 lower part, one side of mounting groove 11 is provided with spacing hinge 12, the one end of spacing hinge 12 is fixed on the outer wall of drilling rod 5, and the other end of spacing hinge 12 is fixed with connecting plate 13, the contained angle that forms between connecting plate 13 and mounting groove 11 is 5-15, under spacing hinge 12 effect, connecting plate 13 and mounting groove 11 produce the contained angle promptly under natural state, but can make connecting plate 13 rotate and be closed mutually with mounting groove 11 under the exogenic action, therefore when drilling rod 5 corotation, outside soil property then can promote connecting plate 13 and mounting groove 11 and be the closure state, therefore soil property can not get into.
Specifically, one side of the connecting plate 13, which is far away from the limit hinge 12, is integrally connected with a convex block 14, the convex block 14 is in a frustum pyramid shape and protrudes out of the mounting groove 11, and the convex block 14 plays a role in soil discharging when the drill rod 5 rotates positively.
Specifically, seted up sample groove 15 on the diapire of mounting groove 11, sample groove 15 extends to the lower part of drilling rod 5, and sample groove 15 mainly holds and waits to detect soil property, and consequently it falls to the soil property that the lower part extension of drilling rod 5 is not convenient for detect.
The top of backup pad 1 still is provided with the curb plate, and the inboard and the probing mechanism of curb plate are laminated mutually, and the curb plate plays the separation effect to probing mechanism, prevents that probing mechanism from deviating to the outside.
In the embodiment, when the device is used, an external power supply is connected, the motor 4 in the drilling mechanism provides power for the drill rod 5, so that the drill rod 5 can conveniently start drilling, and when drilling, the motor 4 and the movable seat 3 move downwards along with the drill rod 4, the limiting rod 8 in the limiting mechanism and the limiting sliding chute 9 are matched to realize accurate positioning on the downward movement of the drilling mechanism, through the arranged sampling mechanism 10, when the drill rod 5 starts drilling underground, the rotation direction is clockwise, under the action of the connecting plate 13 and the limiting hinge 12, soil can be blocked outside the drill rod 5 by the connecting plate 13, and the arranged lug 14 can block loose soil around the drilling, so that the soil cannot enter the mounting groove 11, when the soil needs to be sampled, the drilling mechanism is operated, the drill rod 5 rotates reversely, and the reverse rotation is realized because the connecting plate 13 and the mounting groove 11 are provided with gaps, can be drawn into inside the sample groove 15 with peripheral soil property rapidly when rotating to reach the purpose of sample, also made things convenient for the technical staff to gather the soil property of sample, utilize the drive force of pneumatic cylinder 7 to take out drilling rod 5 from the soil property after the probing finishes at last, easy and simple to handle, it is simple and convenient to use.
In this embodiment, the whole operation process may be controlled by a computer, and the automatic operation control is implemented by adding P L C and the like, and in each operation link, signal feedback may be performed by setting a sensor, so as to implement sequential implementation of steps, which are conventional knowledge of the current automatic control, and are not repeated in this embodiment.
The details of the present invention are well known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Geotechnical engineering uses geological survey drilling equipment, its characterized in that: the drilling device comprises a supporting plate, the bottom both sides of backup pad all are equipped with the support, the top of backup pad is provided with probing mechanism, probing mechanism's both sides all are provided with stop gear, probing mechanism's bottom still is provided with sampling mechanism.
2. The geotechnical investigation drilling apparatus for land use according to claim 1, wherein: the drilling mechanism comprises a movable seat, a motor is arranged at the top end of the movable seat, the output end of the motor penetrates through the movable seat and is coaxially connected with a drill rod, and the bottom end of the drill rod penetrates through a supporting plate and extends to the lower portion of the support.
3. The geotechnical investigation drilling apparatus for land use according to claim 2, wherein: the movable seat is provided with fixing bearing with the junction of drill rod, fixing bearing's outer lane is fixed on the diapire of movable seat.
4. The geological survey drilling apparatus for geotechnical engineering according to claim 3, wherein: the bottom both sides of sliding seat all are provided with the pneumatic cylinder, two the pneumatic cylinder is all fixed at the top of backup pad.
5. The geological survey drilling apparatus for geotechnical engineering according to any one of claims 1 to 4, wherein: the limiting mechanism comprises limiting rods arranged on two sides of the top end of the supporting plate, and the limiting rods are matched with limiting sliding grooves formed in the side wall of the movable seat.
6. The geological survey drilling apparatus for geotechnical engineering according to any one of claims 1 to 4, wherein: the sampling mechanism comprises a mounting groove, and the mounting groove is provided with a plurality of outer side walls which evenly surround the lower portion of the drill rod.
7. The geotechnical investigation drilling apparatus for land use according to claim 6, wherein: one side of the mounting groove is provided with a limiting hinge, one end of the limiting hinge is fixed on the outer wall of the drill rod, the other end of the limiting hinge is fixed with a connecting plate, and an included angle formed between the connecting plate and the mounting groove is 5-15 degrees.
8. The geotechnical investigation drilling apparatus for land use according to claim 7, wherein: the side of the connecting plate, which is far away from the limiting hinge, is integrally connected with a lug which is in a prismoid shape and protrudes to the outer side of the mounting groove.
9. The geotechnical investigation drilling apparatus for land use according to claim 8, wherein: a sampling groove is formed in the bottom wall of the mounting groove and extends to the lower portion of the drill rod.
10. The geological survey drilling apparatus for geotechnical engineering according to any one of claims 1 to 4, wherein: the top of backup pad still is provided with the curb plate, the inboard and the probing mechanism of curb plate laminate mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922017039.5U CN211201754U (en) | 2019-11-20 | 2019-11-20 | Geological prospecting and drilling device for geotechnical engineering |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922017039.5U CN211201754U (en) | 2019-11-20 | 2019-11-20 | Geological prospecting and drilling device for geotechnical engineering |
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| CN211201754U true CN211201754U (en) | 2020-08-07 |
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| CN201922017039.5U Active CN211201754U (en) | 2019-11-20 | 2019-11-20 | Geological prospecting and drilling device for geotechnical engineering |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255011A (en) * | 2020-11-05 | 2021-01-22 | 丁相军 | Depth-measurable geotechnical sampling device and method for geotechnical engineering investigation |
| CN113530537A (en) * | 2021-06-17 | 2021-10-22 | 核工业北京地质研究院 | Drilling device and drilling method for extracting uranium ore from sandstone |
| CN113738265A (en) * | 2021-10-09 | 2021-12-03 | 广州市建邦地质勘察技术有限公司 | Drilling equipment for geotechnical geological exploration and exploration method applying drilling equipment |
| CN113931623A (en) * | 2021-10-29 | 2022-01-14 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Geological exploration drilling device for geotechnical engineering |
| CN114109245A (en) * | 2021-11-26 | 2022-03-01 | 深圳市南华岩土工程有限公司 | Drilling device and method for geotechnical engineering investigation |
| CN115824720A (en) * | 2023-02-17 | 2023-03-21 | 北京中联勘工程技术有限责任公司 | Underground water sample collecting device and method for engineering geological exploration |
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2019
- 2019-11-20 CN CN201922017039.5U patent/CN211201754U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255011A (en) * | 2020-11-05 | 2021-01-22 | 丁相军 | Depth-measurable geotechnical sampling device and method for geotechnical engineering investigation |
| CN113530537A (en) * | 2021-06-17 | 2021-10-22 | 核工业北京地质研究院 | Drilling device and drilling method for extracting uranium ore from sandstone |
| CN113738265A (en) * | 2021-10-09 | 2021-12-03 | 广州市建邦地质勘察技术有限公司 | Drilling equipment for geotechnical geological exploration and exploration method applying drilling equipment |
| CN113931623A (en) * | 2021-10-29 | 2022-01-14 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Geological exploration drilling device for geotechnical engineering |
| CN113931623B (en) * | 2021-10-29 | 2022-05-13 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Geological exploration drilling device for geotechnical engineering |
| CN114109245A (en) * | 2021-11-26 | 2022-03-01 | 深圳市南华岩土工程有限公司 | Drilling device and method for geotechnical engineering investigation |
| CN114109245B (en) * | 2021-11-26 | 2024-02-23 | 深圳市南华岩土工程有限公司 | Drilling device and method for geotechnical engineering investigation |
| CN115824720A (en) * | 2023-02-17 | 2023-03-21 | 北京中联勘工程技术有限责任公司 | Underground water sample collecting device and method for engineering geological exploration |
| CN115824720B (en) * | 2023-02-17 | 2023-04-21 | 北京中联勘工程技术有限责任公司 | Underground water sample taking device and method for engineering geological investigation |
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Address after: 518000 309, building G3, TCL International e city, Shuguang community, Xili street, Nanshan District, Shenzhen, Guangdong Patentee after: Shenzhen Dasheng Survey Technology Co.,Ltd. Address before: Room 309, G3, TCL International e city, Shuguang community, Xili street, Nanshan District, Shenzhen, Guangdong 518052 Patentee before: SHENZHEN DASHENG HI-TECH ENGINEERING Co.,Ltd. |
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