CN218759696U - Portable drilling device for geotechnical engineering investigation - Google Patents
Portable drilling device for geotechnical engineering investigation Download PDFInfo
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- CN218759696U CN218759696U CN202223230816.2U CN202223230816U CN218759696U CN 218759696 U CN218759696 U CN 218759696U CN 202223230816 U CN202223230816 U CN 202223230816U CN 218759696 U CN218759696 U CN 218759696U
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Abstract
The utility model discloses a geotechnical engineering reconnaissance is with portable probing device, including the probing device main part, the central position department at probing device main part top is fixed with the cylinder, just the output of cylinder is provided with the lifter plate through the telescopic link, energy-conserving mechanism sets up the both sides with probing device main part top, just energy-conserving mechanism's inside all is provided with the battery, one side at energy-conserving mechanism top all is connected with solar cell panel through the axis of rotation, supporting mechanism passes through the axis of rotation and rotates the both sides of connecting with probing device main part bottom. The utility model discloses an install drilling rig main part, first motor, drilling rod, supporting mechanism, supporting leg, second motor, first lead screw, second guide way and second guide block, when first motor drove the rotatory drilling of drilling rod, the supporting leg does benefit to and supports this drilling rig main part, can accomodate the supporting leg to the supporting mechanism inside after the probing simultaneously, reduces occupation of land space, portable and transportation.
Description
Technical Field
The utility model relates to a geotechnical engineering reconnaissance technical field specifically is a geotechnical engineering reconnaissance is with portable probing device.
Background
Geotechnical engineering exploration is an exploration work for directly or indirectly penetrating into a geotechnical layer by utilizing various devices and tools on the basis of engineering geological mapping to find out contents such as underground geotechnical properties, structural structures, spatial distribution, underground water conditions and the like, and is a reliable method for exploring deep geological conditions.
Drilling is an important technical means in geological exploration work, a drilling device is used for drilling downwards from the ground surface, a cylindrical drill hole can be formed in a stratum to identify and divide the stratum, then rock cores, mineral samples and soil samples can be obtained from different depths in the drill hole for analysis and research, the physical and mechanical properties and indexes of the rock and the soil layer can be measured, and design requirements are provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a geotechnical engineering reconnaissance is with portable probing device to solve the problem that the transportation of not being convenient for carried that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a portable drilling apparatus for geotechnical engineering investigation, comprising: the drilling device comprises a drilling device body, wherein a cylinder is fixed at the central position of the top of the drilling device body, and the output end of the cylinder is provided with a lifting plate through a telescopic rod;
the energy-saving mechanism is arranged on two sides of the top of the drilling device main body, storage batteries are arranged in the energy-saving mechanism, and one side of the top of the energy-saving mechanism is rotatably connected with a solar cell panel through a rotating shaft;
the supporting mechanism is rotatably connected with two sides of the bottom of the drilling device main body through a rotating shaft, second motors are arranged at the top ends of the interiors of the supporting mechanisms, first lead screws are arranged at the output ends of the second motors, and supporting legs are sleeved on the outer sides of the first lead screws in a threaded manner;
the installation mechanism, installation mechanism sets up in the below of lifter plate, just the bottom mounting of lifter plate has first motor, the output of first motor passes through the roller bearing and is connected with installation mechanism, and installation mechanism's inside is provided with the drilling rod.
Preferably, the central point department of drilling equipment main part bottom is provided with the support body, just the guide way has all been seted up to the inside both sides of support body, the both sides of lifter plate are all through guide block and guide way sliding connection.
Preferably, the top of the energy-saving mechanism is provided with a second screw rod, a movable sleeve is sleeved on the second screw rod, and the top of the movable sleeve is rotatably connected with one side of the solar cell panel through a transmission rod.
Preferably, a third motor is fixed at one end of the top of the energy-saving mechanism, and the output end of the third motor is connected with the second screw rod.
Preferably, the bottom of supporting leg all extends to the outside of supporting mechanism bottom, just the both sides of supporting leg all are provided with the stopper, the inside both sides of supporting mechanism all seted up with stopper assorted spacing groove.
Preferably, the top of drilling rod is provided with the fixed block, just the fixed block inserts the inside of installation mechanism, the both sides of installation mechanism are evenly through fixing bolt and fixed block fixed connection, just fixing bolt's one end all is provided with the bolt head.
Preferably, one side of the bolt head close to the installation mechanism is provided with a buffer base plate, and tension springs are uniformly distributed in the bolt head on one side of the buffer base plate.
Compared with the prior art, the beneficial effects of the utility model are that: this portable drilling equipment is used in geotechnical engineering reconnaissance is through installing the drilling equipment main part, first motor, the drilling rod, supporting mechanism, the supporting leg, the second motor, first lead screw, second guide way and second guide block, when first motor drives the rotatory drilling of drilling rod, the supporting leg does benefit to and supports this drilling equipment main part, stability when improving drilling, simultaneously the second motor drives first lead screw and rotates, the supporting leg screw sleeve joint with the outside of first lead screw, make the supporting leg can follow first lead screw and slide from top to bottom, and then adjust the length of supporting mechanism external support leg, do benefit to the whole height of adjusting this drilling equipment main part, can accomodate the supporting leg to supporting mechanism's inside after the probing is finished simultaneously, reduce the occupation of land space of the device, and convenient to carry and transportation.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the supporting mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the installation mechanism of the present invention;
fig. 4 is an enlarged cross-sectional view of the utility model at a in fig. 3;
fig. 5 is a schematic structural view of the energy saving mechanism of the present invention.
In the figure: 1. a drilling apparatus body; 2. a solar panel; 3. a cylinder; 4. an energy-saving mechanism; 5. a frame body; 6. a lifting plate; 7. supporting legs; 8. a drill stem; 9. a guide groove; 10. a support mechanism; 11. a first motor; 12. a first lead screw; 1201. a second motor; 13. a limiting block; 14. a limiting groove; 15. an installation mechanism; 16. a fixed block; 17. a cushion plate; 18. a bolt head; 19. a tension spring; 20. fixing the bolt; 21. a third motor; 22. a storage battery; 23. a second screw rod; 24. a transmission rod; 25. a movable sleeve.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a portable drilling apparatus for geotechnical engineering investigation, comprising: the drilling device comprises a drilling device body 1, wherein a cylinder 3 is fixed at the central position of the top of the drilling device body 1, and the output end of the cylinder 3 is provided with a lifting plate 6 through a telescopic rod;
the mounting mechanism 15 is arranged below the lifting plate 6, a first motor 11 is fixed at the bottom end of the lifting plate 6, the output end of the first motor 11 is connected with the mounting mechanism 15 through a roller, and a drill rod 8 is arranged in the mounting mechanism 15;
the top end of the drill rod 8 is provided with a fixed block 16, the fixed block 16 is inserted into the installation mechanism 15, and two sides of the installation mechanism 15 are uniformly and fixedly connected with the fixed block 16 through fixing bolts 20, so that the drill rod 8 can be conveniently detached and replaced, and different drilling requirements can be met;
one end of each fixing bolt 20 is provided with a bolt head 18, one side of each bolt head 18, which is close to the installation mechanism 15, is provided with a buffer backing plate 17, and tension springs 19 are uniformly distributed in the bolt heads 18 on one side of the buffer backing plates 17;
the buffer backing plate 17 is made of rubber, and when the buffer backing plate 17 is subjected to external force, the buffer backing plate 17 and the tension spring 19 perform buffering under the elastic action, so that the fixing bolt 20 is not easy to loosen;
placing the drilling device body 1 at an exploration position, driving a drill rod 8 to rotate by a first motor 11, and driving a lifting plate 6 to move downwards by an air cylinder 3, so that the drill rod 8 is in contact with the ground and a round hole is drilled;
a frame body 5 is arranged at the central position of the bottom of the drilling device main body 1, guide grooves 9 are formed in two sides of the interior of the frame body 5, and two sides of the lifting plate 6 are connected with the guide grooves 9 in a sliding mode through guide blocks, so that the lifting plate 6 can be guided when lifted;
the energy-saving mechanism 4 is arranged on two sides of the top of the drilling device main body 1, the storage batteries 22 are arranged inside the energy-saving mechanism 4, and one side of the top of the energy-saving mechanism 4 is rotatably connected with the solar cell panel 2 through a rotating shaft;
the solar cell panel 2 can convert light energy into electric energy, and the electric current is transmitted into the storage battery 22 through the photovoltaic controller to supply power to the drilling device main body 1;
the top ends of the energy-saving mechanisms 4 are provided with second screw rods 23, the second screw rods 23 are sleeved with movable sleeves 25, the top ends of the movable sleeves 25 are rotatably connected with one sides of the solar panels 2 through transmission rods 24, one end of the top of each energy-saving mechanism 4 is fixedly provided with a third motor 21, and the output end of each third motor 21 is connected with the corresponding second screw rod 23;
the third motor 21 can drive the second screw rod 23 to rotate, so that the movable sleeve 25 moves along the second screw rod 23, and the transmission rod 24 is used for pulling the solar panel 2 to adjust the inclination angle, so that solar resources are fully absorbed, and energy conservation and emission reduction are facilitated;
the supporting mechanism 10 is rotatably connected with two sides of the bottom of the drilling device main body 1 through a rotating shaft, the top end of the inside of the supporting mechanism 10 is provided with a second motor 1201, the output end of each second motor 1201 is provided with a first screw rod 12, and the outer side of each first screw rod 12 is in threaded sleeve connection with a supporting leg 7;
the bottom ends of the supporting legs 7 extend to the outside of the bottom end of the supporting mechanism 10, and the supporting legs 7 in the supporting mechanism 10 are in contact with the ground for supporting, so that the stability during drilling is improved;
the second motor 1201 drives the first screw rod 12 to rotate, and the supporting leg 7 is in threaded sleeve connection with the outer side of the first screw rod 12, so that the supporting leg 7 can slide up and down along the first screw rod 12, and the overall height of the drilling device main body 1 is adjusted;
after drilling is finished, the second motor 1201 rotates reversely, so that the supporting legs 7 are accommodated in the supporting mechanism 10, the occupied space of the device is reduced, and the device is convenient to carry and transport;
limiting blocks 13 are arranged on two sides of the supporting leg 7, and limiting grooves 14 matched with the limiting blocks 13 are formed in two sides of the interior of the supporting mechanism 10, so that the supporting leg 7 is limited and guided;
the specific models and specifications of the cylinder 3, the first motor 11, the second motor 1201 and the third motor 21 need to be calculated and determined according to the model selection of the specification parameters and the like of the device, and the model selection calculation method is the prior art, so detailed description is omitted.
The working principle is as follows: when the drilling device is used, the drilling device body 1 is arranged at an exploration position, the supporting mechanism 10 is in contact with the ground to support, the stability during drilling is improved, the second motor 1201 drives the first screw rod 12 to rotate, the supporting leg 7 is in threaded sleeve connection with the outer side of the first screw rod 12, so that the supporting leg 7 can slide up and down along the first screw rod 12, the overall height of the drilling device body 1 is further adjusted, the solar panel 2 can convert electric energy into light energy, the current is transmitted into the storage battery 22 through the photovoltaic controller to supply power to the drilling device body 1, meanwhile, the third motor 21 can drive the second screw rod 23 to rotate, so that the movable sleeve 25 moves along the second screw rod 23, and then carry out inclination's regulation through transfer line 24 pulling solar cell panel 2, fully absorb solar energy resource, do benefit to energy saving and emission reduction, later first motor 11 drives drilling rod 8 and rotates, cylinder 3 drives lifter plate 6 and moves down simultaneously, and then make drilling rod 8 and ground contact and drill out the round hole, after the drilling, second motor 1201 antiport, make supporting leg 7 accomodate to the inside of supporting mechanism 10, reduce the occupation of land space of the device, and is convenient for carry and transportation, in addition, 8 tops of drilling rod are provided with fixed block 16, evenly be connected fixedly through fixing bolt 20 between fixed block 16 and the installation mechanism 15, the changing of the drilling rod 8 of being convenient for, satisfy different probing demands.
It is obvious that the above described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A portable drilling device for geotechnical engineering investigation, comprising:
the drilling device comprises a drilling device body (1), wherein a cylinder (3) is fixed at the central position of the top of the drilling device body (1), and the output end of the cylinder (3) is provided with a lifting plate (6) through a telescopic rod;
the energy-saving mechanism (4) is arranged on two sides of the top of the drilling device main body (1), the storage batteries (22) are arranged inside the energy-saving mechanism (4), and one side of the top of the energy-saving mechanism (4) is rotatably connected with the solar cell panel (2) through a rotating shaft;
the supporting mechanism (10) is rotatably connected with two sides of the bottom of the drilling device main body (1) through a rotating shaft, second motors (1201) are arranged at the top ends of the interiors of the supporting mechanisms (10), first lead screws (12) are arranged at the output ends of the second motors (1201), and supporting legs (7) are sleeved on the outer sides of the first lead screws (12) in a threaded manner;
installation mechanism (15), installation mechanism (15) set up in the below of lifter plate (6), just the bottom mounting of lifter plate (6) has first motor (11), the output of first motor (11) passes through the roller bearing and is connected with installation mechanism (15), and the inside of installation mechanism (15) is provided with drilling rod (8).
2. The portable drilling apparatus for geotechnical engineering investigation of claim 1, wherein: the drilling device is characterized in that a frame body (5) is arranged at the central position of the bottom of the drilling device main body (1), guide grooves (9) are formed in two sides of the inside of the frame body (5), and two sides of the lifting plate (6) are connected with the guide grooves (9) in a sliding mode through guide blocks.
3. The portable drilling apparatus for geotechnical engineering investigation according to claim 1, wherein: the top of energy-conserving mechanism (4) all is provided with second lead screw (23), just all overlap on second lead screw (23) and be equipped with movable sleeve (25), the top of movable sleeve (25) all is connected through transfer line (24) and solar cell panel (2) one side rotation.
4. The portable drilling apparatus for geotechnical engineering investigation according to claim 3, wherein: and a third motor (21) is fixed at one end of the top of the energy-saving mechanism (4), and the output end of the third motor (21) is connected with a second screw rod (23).
5. The portable drilling apparatus for geotechnical engineering investigation of claim 1, wherein: the bottom of supporting leg (7) all extends to the outside of supporting mechanism (10) bottom, just the both sides of supporting leg (7) all are provided with stopper (13), inside both sides of supporting mechanism (10) all seted up with stopper (13) assorted spacing groove (14).
6. The portable drilling apparatus for geotechnical engineering investigation of claim 1, wherein: the top of drilling rod (8) is provided with fixed block (16), just fixed block (16) insert the inside of installation mechanism (15), the both sides of installation mechanism (15) are evenly through fixing bolt (20) and fixed block (16) fixed connection, just the one end of fixing bolt (20) all is provided with bolt head (18).
7. The portable drilling apparatus for geotechnical engineering investigation according to claim 6, wherein: the bolt head (18) is provided with a buffer backing plate (17) on one side close to the installation mechanism (15), and tension springs (19) are uniformly distributed in the bolt head (18) on one side of the buffer backing plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223230816.2U CN218759696U (en) | 2022-12-03 | 2022-12-03 | Portable drilling device for geotechnical engineering investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223230816.2U CN218759696U (en) | 2022-12-03 | 2022-12-03 | Portable drilling device for geotechnical engineering investigation |
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| Publication Number | Publication Date |
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| CN218759696U true CN218759696U (en) | 2023-03-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223230816.2U Active CN218759696U (en) | 2022-12-03 | 2022-12-03 | Portable drilling device for geotechnical engineering investigation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116104423A (en) * | 2023-04-10 | 2023-05-12 | 安徽建筑大学 | Portable drilling device for geotechnical engineering investigation |
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- 2022-12-03 CN CN202223230816.2U patent/CN218759696U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116104423A (en) * | 2023-04-10 | 2023-05-12 | 安徽建筑大学 | Portable drilling device for geotechnical engineering investigation |
| CN116104423B (en) * | 2023-04-10 | 2023-08-15 | 安徽建筑大学 | Portable drilling device for geotechnical engineering investigation |
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