CN206693914U - A kind of geotechnical engineering investigation drilling rig - Google Patents
A kind of geotechnical engineering investigation drilling rig Download PDFInfo
- Publication number
- CN206693914U CN206693914U CN201720520464.4U CN201720520464U CN206693914U CN 206693914 U CN206693914 U CN 206693914U CN 201720520464 U CN201720520464 U CN 201720520464U CN 206693914 U CN206693914 U CN 206693914U
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- CN
- China
- Prior art keywords
- spirally
- geotechnical engineering
- drilling
- engineering investigation
- drilling rig
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of geotechnical engineering investigation drilling rig, it is related to a kind of drilling rig, and in particular to a kind of geotechnical engineering investigation drilling rig.The utility model is complicated for the drilling equipment for solving to use in existing geotechnical engineering investigation, bulky, and it is inconvenient to carry, and is not suitable for the problem of some small-scale geotechnical engineering investigations work.The utility model includes spirally-guided set, drill bit, three crossbeams, three adapter sleeves, three supporting legs and multiple drilling rods, the circumferencial direction that three crossbeams cover along spirally-guided is uniformly arranged, and the inner of each crossbeam is connected with the outer wall of spirally-guided set, the outer end of each crossbeam is connected with an adapter sleeve, the circumferencial direction that three supporting legs cover along spirally-guided is uniformly arranged, the upper end of each supporting leg is inserted into a corresponding adapter sleeve respectively, the lower end of drilling rod is connected through spirally-guided set with drill bit, and the inwall that drilling-rod external wall covers with spirally-guided is connected through a screw thread.The utility model belongs to Geotechnical Engineering field.
Description
Technical field
It the utility model is related to a kind of drilling rig, and in particular to a kind of geotechnical engineering investigation drilling rig, belong to rock
Native engineering field.
Background technology
Probing is one of Main Means in geotechnical engineering investigation, the drilling equipment knot used in existing geotechnical engineering investigation
Structure is complicated, bulky, and it is inconvenient to carry, and is not suitable for some small-scale geotechnical engineering investigation work.
The content of the invention
The utility model is complicated for the drilling equipment for solving to use in existing geotechnical engineering investigation, bulky, takes
Band is inconvenient, is not suitable for the problem of some small-scale geotechnical engineering investigations work, and then propose a kind of geotechnical engineering investigation
Use drilling rig.
The utility model adopts the technical scheme that to solve the above problems：The utility model includes spirally-guided set, bored
Head, three crossbeams, three adapter sleeves, three supporting legs and multiple drilling rods, the circumferencial direction that three crossbeams cover along spirally-guided are uniform
Set, and the inner of each crossbeam is connected with the outer wall of spirally-guided set, the outer end of each crossbeam is connected with an adapter sleeve, and three
The circumferencial direction that individual supporting leg covers along spirally-guided is uniformly arranged, and the upper end of each supporting leg is inserted into a corresponding connection respectively
In set, the lower end of drilling rod is connected through spirally-guided set with drill bit, and the inwall that drilling-rod external wall covers with spirally-guided is connected by screw thread
Connect.
The beneficial effects of the utility model are：1st, the utility model is simple in construction, small volume, and detachable decompose carries,
It is easy to preserve, is particularly suitable for small-scale geotechnical engineering investigation work；2nd, drilling rod of the present utility model is connected by the way of clamping,
Connection speed is fast, effectively raises drilling efficiency.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is the front view of drilling rod.
Embodiment
Embodiment one：Illustrate present embodiment, a kind of Geotechnical Engineering described in present embodiment with reference to Fig. 1 to Fig. 3
Prospecting drilling rig includes spirally-guided set 1,2, three, drill bit, 3, three, crossbeam adapter sleeve, 4, three supporting legs 5 and multiple drilling rods
6, circumferencial direction of three crossbeams 3 along spirally-guided set 1 is uniformly arranged, and each crossbeam 3 is inner outer with spirally-guided set 1
Wall is connected, and the outer end of each crossbeam 3 is connected with an adapter sleeve 4, and circumferencial direction of three supporting legs 5 along spirally-guided set 1 is uniform
Set, the upper end of each supporting leg 5 is inserted into a corresponding adapter sleeve 4 respectively, and the lower end of drilling rod 6 passes through spirally-guided set
1 is connected with drill bit 2, and the inwall of the outer wall of drilling rod 6 and spirally-guided set 1 is connected through a screw thread.
Embodiment two：Illustrate present embodiment, a kind of Geotechnical Engineering described in present embodiment with reference to Fig. 1 to Fig. 3
Prospecting is 1m with the length of each drilling rod 6 of drilling rig, and the outer wall of each lower end of drilling rod 6 is arranged with two the first T-shaped and led to
Hole 6-1, the outer wall of each upper end of drilling rod 6 are arranged with two the first bearing pin 6-2 being engaged with the first T-shaped through hole 6-1, drill bit
The outer wall of 2 upper ends is arranged with two the second bearing pin 2-1 being engaged with the first T-shaped through hole 6-1, and drill bit 2 passes through the second bearing pin
2-1 and drilling rod 6 the first T-shaped through hole 6-1 clampings.Other compositions and annexation are identical with embodiment one.
Embodiment three：Illustrate present embodiment with reference to Fig. 1 to Fig. 3, a kind of ground work is stated described in present embodiment
Journey prospecting also includes actuating sleeve 7 and two handles 8 with drilling rig, and two handles 8 are arranged on the two of actuating sleeve 7 in in-line
Side, the outer wall of actuating sleeve 7 are arranged with two the second T-shaped through hole 7-1, and actuating sleeve 7 passes through on the second T-shaped through hole 7-1 and drilling rod 6
The first bearing pin 6-2 clampings at end.Other compositions and annexation are identical with embodiment one or two.
Embodiment four：Illustrate present embodiment, a kind of Geotechnical Engineering described in present embodiment with reference to Fig. 1 to Fig. 3
The bottom of each supporting leg 5 of prospecting drilling rig is provided with sharp end 5-1, and sharp end 5-1 upper end is provided with limit convex along 5-2.
Other compositions and annexation are identical with embodiment one.
Embodiment five：Illustrate present embodiment, a kind of Geotechnical Engineering described in present embodiment with reference to Fig. 1 to Fig. 3
Reinforcement 9 is provided between the two neighboring adapter sleeve 4 of prospecting drilling rig, and reinforcement 9 is detachably to connect with adapter sleeve 4
Connect.Other compositions and annexation are identical with embodiment one.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, although the utility model is disclosed above with preferred embodiment, but be not limited to the utility model, it is any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, according to the technical essence of the utility model, within the spirit and principles of the utility model, what above example was made appoints
What simple modification, equivalent substitution and improvement etc., still falls within the protection domain of technical solutions of the utility model.
Claims (5)
- A kind of 1. geotechnical engineering investigation drilling rig, it is characterised in that：A kind of geotechnical engineering investigation drilling rig bag Include spirally-guided set（1）, drill bit（2）, three crossbeams（3）, three adapter sleeves（4）, three supporting legs（5）With multiple drilling rods（6）, three Individual crossbeam（3）Along spirally-guided set（1）Circumferencial direction be uniformly arranged, and each crossbeam（3）The inner with spirally-guided set（1） Outer wall connection, each crossbeam（3）Outer end and an adapter sleeve（4）Connection, three supporting legs（5）Along spirally-guided set（1）'s Circumferencial direction is uniformly arranged, each supporting leg（5）Upper end be inserted into a corresponding adapter sleeve respectively（4）It is interior, drilling rod（6）'s Lower end passes through spirally-guided set（1）With drill bit（2）Connection, drilling rod（6）Outer wall and spirally-guided set（1）Inwall connected by screw thread Connect.
- A kind of 2. geotechnical engineering investigation drilling rig according to claim 1, it is characterised in that：Each drilling rod（6）Length Spend for 1m, each drilling rod（6）The outer wall of lower end is arranged with two the first T-shaped through holes（6-1）, each drilling rod（6）Outside upper end Wall is arranged with two and the first T-shaped through hole（6-1）The first bearing pin being engaged（6-2）, drill bit（2）The outer wall of upper end is symmetrically set There are two and the first T-shaped through hole（6-1）The second bearing pin being engaged（2-1）, drill bit（2）Pass through the second bearing pin（2-1）With drilling rod （6）The first T-shaped through hole（6-1）Clamping.
- A kind of 3. geotechnical engineering investigation drilling rig according to claim 1 or claim 2, it is characterised in that：A kind of ground Engineering investigation also includes actuating sleeve with drilling rig（7）With two handles（8）, two handles（8）Driving is arranged in in-line Set（7）Both sides, actuating sleeve（7）Outer wall be arranged with two the second T-shaped through holes（7-1）, actuating sleeve（7）Pass through the second T-shaped Through hole（7-1）With drilling rod（6）First bearing pin of upper end（6-2）Clamping.
- A kind of 4. geotechnical engineering investigation drilling rig according to claim 1, it is characterised in that：Each supporting leg（5）Under Portion is provided with sharp end（5-1）, sharp end（5-1）Upper end be provided with limit convex edge（5-2）.
- A kind of 5. geotechnical engineering investigation drilling rig according to claim 1, it is characterised in that：Two neighboring adapter sleeve （4）Between be provided with reinforcement（9）, and reinforcement（9）With adapter sleeve（4）To be detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720520464.4U CN206693914U (en) | 2017-05-11 | 2017-05-11 | A kind of geotechnical engineering investigation drilling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720520464.4U CN206693914U (en) | 2017-05-11 | 2017-05-11 | A kind of geotechnical engineering investigation drilling rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206693914U true CN206693914U (en) | 2017-12-01 |
Family
ID=60449547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720520464.4U Expired - Fee Related CN206693914U (en) | 2017-05-11 | 2017-05-11 | A kind of geotechnical engineering investigation drilling rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206693914U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168941A (en) * | 2018-01-24 | 2018-06-15 | 东莞市粤惠建筑工程技术咨询有限公司 | A kind of ground high efficiency sampling apparatus and the method for sampling |
| CN108468333A (en) * | 2018-04-27 | 2018-08-31 | 王书鹤 | A kind of geotechnical engineering agitating device |
| CN109555485A (en) * | 2019-01-18 | 2019-04-02 | 向帅 | A kind of geotechnical engineering investigation drilling equipment |
| CN110005343A (en) * | 2019-05-15 | 2019-07-12 | 毕海民 | A kind of geotechnical engineering investigation drilling rig |
| CN111411948A (en) * | 2020-04-30 | 2020-07-14 | 西安长庆科技工程有限责任公司 | Adjustable drill bit type engineering investigation rock and soil determination device and method |
| CN111794678A (en) * | 2020-07-20 | 2020-10-20 | 西谛规划设计有限公司 | Drilling rig for engineering investigation |
| CN112412446A (en) * | 2020-11-20 | 2021-02-26 | 王兆举 | Portable drilling device for geotechnical engineering investigation |
| CN113236139A (en) * | 2021-05-18 | 2021-08-10 | 上海班众数据科技有限公司 | Geotechnical engineering reconnaissance is with probing device that has core sample structure |
| CN113738267A (en) * | 2021-10-09 | 2021-12-03 | 广州市建邦地质勘察技术有限公司 | Drilling device and drilling process for geotechnical engineering investigation |
-
2017
- 2017-05-11 CN CN201720520464.4U patent/CN206693914U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168941A (en) * | 2018-01-24 | 2018-06-15 | 东莞市粤惠建筑工程技术咨询有限公司 | A kind of ground high efficiency sampling apparatus and the method for sampling |
| CN108468333A (en) * | 2018-04-27 | 2018-08-31 | 王书鹤 | A kind of geotechnical engineering agitating device |
| CN108468333B (en) * | 2018-04-27 | 2020-02-18 | 王书鹤 | Agitating unit for geotechnical engineering |
| CN109555485A (en) * | 2019-01-18 | 2019-04-02 | 向帅 | A kind of geotechnical engineering investigation drilling equipment |
| CN110005343A (en) * | 2019-05-15 | 2019-07-12 | 毕海民 | A kind of geotechnical engineering investigation drilling rig |
| CN111411948A (en) * | 2020-04-30 | 2020-07-14 | 西安长庆科技工程有限责任公司 | Adjustable drill bit type engineering investigation rock and soil determination device and method |
| CN111794678A (en) * | 2020-07-20 | 2020-10-20 | 西谛规划设计有限公司 | Drilling rig for engineering investigation |
| CN112412446A (en) * | 2020-11-20 | 2021-02-26 | 王兆举 | Portable drilling device for geotechnical engineering investigation |
| CN113236139A (en) * | 2021-05-18 | 2021-08-10 | 上海班众数据科技有限公司 | Geotechnical engineering reconnaissance is with probing device that has core sample structure |
| CN113738267A (en) * | 2021-10-09 | 2021-12-03 | 广州市建邦地质勘察技术有限公司 | Drilling device and drilling process for geotechnical engineering investigation |
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Legal Events
| 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: 20171201 Termination date: 20200511 |