CN206299338U - Light sound wave core drilling rig - Google Patents
Light sound wave core drilling rig Download PDFInfo
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- CN206299338U CN206299338U CN201621404838.8U CN201621404838U CN206299338U CN 206299338 U CN206299338 U CN 206299338U CN 201621404838 U CN201621404838 U CN 201621404838U CN 206299338 U CN206299338 U CN 206299338U
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- sound wave
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Abstract
The utility model discloses a kind of light sound wave core drilling rig, belong to geological drilling core-taking technology field.The light sound wave core drilling rig includes base, powerplant module, hydraulic system and core bit, and the core bit includes multiple drilling rods and coring bit, wherein：The base is provided with earth anchor, and the powerplant module and hydraulic system are arranged on the base；One end outside of the base is fixedly connected with derrick, the upper end of the derrick is provided with lifting device, it is the vibration head of vibrational energy to be provided with hydraulic energy transfer on the lifting device, the powerplant module is through vibration head described in the hydraulic system drive connection, the drilling rod and coring bit are sequentially connected below the vibration head, the bottom of the derrick is fixed with the clamper for clamping the drilling rod being connected with the coring bit.Light sound wave core drilling rig of the present utility model, without providing drilling medium, it is to avoid the secondary pollution of coring sample.
Description
Technical field
The utility model is related to geological drilling core-taking technology field, particularly relates to a kind of light sound wave core drilling rig.
Background technology
Sonic drilling (Sonic Drilling), is also called revolution sonic drilling or vibro-drilling.It is to utilize high frequency vibrating
Power, turning power and pressure, triplicity make drill bit cut soil layer or soft rock together, deepen drilling, are drilled or other
A kind of New type drilling technical method of borehole engineering.
At present, general light core drilling rig is all to carry out coring using high speed rotary cutting soil or rock, by
Then high speed rotary cutting, needs the drilling mediums such as injection mud to reduce temperature of diamond bit during coring, carries rock
Returned on bits.The process causes secondary pollution to coring sample, have impact on the accuracy of scientific research.
Utility model content
The utility model provides one kind and need not provide drilling medium, it is to avoid the light sound wave coring of coring sample secondary pollution
Rig.
In order to solve the above technical problems, the utility model offer technical scheme is as follows：
A kind of light sound wave core drilling rig, including base, powerplant module, hydraulic system and core bit, the core drill
Tool includes multiple drilling rods and coring bit, wherein：
The base is provided with earth anchor, and the powerplant module and hydraulic system are arranged on the base；
One end outside of the base is fixedly connected with derrick, and the upper end of the derrick is provided with lifting device, described to carry
The vibration head being provided with hydraulic energy transfer is vibrational energy on device is risen, the powerplant module is through the hydraulic system drive connection
The vibration head, is sequentially connected the drilling rod and coring bit below the vibration head, the bottom of the derrick is fixed with use
The clamper of the drilling rod being connected with the coring bit in clamping.
Further, the base is provided with fix bar away between one end of the derrick and the top of the derrick.
Further, the quantity of the earth anchor is at least 2, is respectively used to for the two ends of the base to be anchored in ground
On.
Further, the base is connected with the derrick using latch.
Further, the lifting device is loop chain type elevator.
Further, sample cell is provided with the drilling rod, the sample cell is for multiple and is integrally formed non-gold
Category pipe, is provided with sample tubing connector between sample cell, the upper end of top drilling rod is provided with for preventing sample cell axial direction
The limiter of play.
Further, the jump ring that coring sample drops when preventing from carrying brill is provided with the coring bit, jump ring includes ring
Shape main body, is provided with multiple arc elastic catch gathered to opening center line at the upper end open of the annular body.
Further, the junction of the sample cell is provided with positioning spigot in the coring bit.
Further, the material of the sample cell is PVC.
Further, used between the coring bit and the drilling rod and be threadedly coupled.
The utility model has the advantages that：
Light sound wave core drilling rig of the present utility model, can be used to carry out core drilling in loess tableland, swampy area.Work
When, powerplant module provides power for rig, and through hydraulic system transfers to vibration head, vibration head is converted to hydraulic energy shakes mechanical energy
Kinetic energy, core bit is delivered to by drilling rod, and core bit produces dither, and shearing soil is so as to realize drilling and coring.
When connect change drilling rod when, the clamper for being fixed on derrick lower end clamps bottom drilling rod, and oil derrick lifting device top rod and will shake
Dynamic head lifts, and completes drilling rod connecting and changes jobs.Light sound wave core drilling rig of the present utility model, without providing drilling medium, it is to avoid
The secondary pollution of coring sample, and its overall structure is simple, light, creeps into coring efficiency high, realizes original state fidelity coring.
Brief description of the drawings
Fig. 1 is light sound wave core drilling rig overall structure diagram of the present utility model；
Fig. 2 is the core bit structural representation of light sound wave core drilling rig of the present utility model；
Fig. 3 is the clip spring structure schematic diagram of the core bit of light sound wave core drilling rig of the present utility model；
Fig. 4 is the structural representation of the sample tubing connector of light sound wave core drilling rig of the present utility model.
Specific embodiment
To make the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And specific embodiment is described in detail.
The utility model provides a kind of light sound wave core drilling rig, as Figure 1-4, including base 1, powerplant module 2, liquid
Pressure system 3 and core bit 4, core bit 4 include multiple drilling rods 5 and coring bit 6, wherein：
Base 1 is provided with earth anchor 7, and powerplant module 2 and hydraulic system 3 are arranged on base 1；
One end outside of base 1 is fixedly connected with derrick 8, and the upper end of derrick 8 is provided with lifting device 9, on lifting device 9
It is the vibration head 10 of vibrational energy to be provided with hydraulic energy transfer, and powerplant module 2 shakes through the drive connection vibration head 10 of hydraulic system 3
Dynamic first 10 lower section is sequentially connected drilling rod 5 and coring bit 6, and the bottom of derrick 8 is fixed with and is connected with coring bit 6 for clamping
Drilling rod 5 clamper 11.
Light sound wave core drilling rig of the present utility model, can be used to carry out core drilling in loess tableland, swampy area.Work
When, powerplant module provides power for rig, and through hydraulic system transfers to vibration head, vibration head is converted to hydraulic energy shakes mechanical energy
Kinetic energy, core bit is delivered to by drilling rod, and core bit produces dither, and shearing soil is so as to realize drilling and coring.
When connect change drilling rod when, the clamper for being fixed on derrick lower end clamps bottom drilling rod, and oil derrick lifting device top rod and will shake
Dynamic head lifts, and completes drilling rod connecting and changes jobs.Light sound wave core drilling rig of the present utility model, without providing drilling medium, it is to avoid
The secondary pollution of coring sample, and its overall structure is simple, light, creeps into coring efficiency high, realizes original state fidelity coring.
Preferably, base 1 plays branch away from fix bar 16, fix bar is provided between one end of derrick 8 and the top of derrick 8
Support the effect of derrick.
Preferably, the quantity of earth anchor 7 is at least 2, is respectively used to be anchored in the two ends of base 1 on ground.Earth anchor will
Base is anchored on ground, for balancing the reaction force in drilling process, improves rig performance.
Further, base 1 is connected with derrick 8 using latch, and latch connection is easy to disassemble and is linked.
Further, lifting device 9 is loop chain type elevator.Loop chain type elevator is a kind of conventional bucket type vertical material
Elevator, be suitable to it is conveying powdered, it is granular and small block without chiseling property of mill and the small material of chiseling property of mill.
Used as a kind of improvement of the present utility model, as shown in Fig. 2 being provided with sample cell 12 in drilling rod 5, sample cell 12 is many
It is individual and be integrally formed nonmetallic pipe, be provided with sample tubing connector 13 between sample cell 12, top drilling rod it is upper
End is provided with the limiter 14 for preventing the axial float of sample cell 12.Sample cell is integrally formed and is non-metallic material, can prevent
Only damage of the dither in drilling process to sample cell, multiple sample cells are socketed in the two ends of sample tubing connector respectively,
Limiter can prevent the axial float of sample cell.
In the utility model, as shown in figure 3, being provided with the jump ring that coring sample drops when preventing from carrying brill in coring bit 6
15, jump ring 15 includes annular body 17, and multiple arcs gathered to opening center line are provided with the upper end open of annular body 17
Shape elastic block piece 18.The jump ring of the structure is unidirectional opening, and coring sample drops when effectively can prevent from carrying brill.
As another improvement of the present utility model, the junction of sample cell 12 is provided with positioning in coring bit 6 and stops
Mouthful.Positioning spigot ensure that coring sample is concentric with drilling rod.
For the utility model, the material of sample cell 12 is PVC.Pvc pipe light weight is durable, resistant to chemical etching, shock strength
It is high.
In addition, used between coring bit 6 and drilling rod 5 being threadedly coupled.
The above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
Protection domain of the present utility model is also should be regarded as with retouching.
Claims (10)
1. a kind of light sound wave core drilling rig, it is characterised in that including base, powerplant module, hydraulic system and core bit, institute
Stating core bit includes multiple drilling rods and coring bit, wherein：
The base is provided with earth anchor, and the powerplant module and hydraulic system are arranged on the base；
One end outside of the base is fixedly connected with derrick, and the upper end of the derrick is provided with lifting device, the lifting dress
The vibration head being provided with hydraulic energy transfer is vibrational energy is put, the powerplant module is through described in the hydraulic system drive connection
Vibration head, is sequentially connected the drilling rod and coring bit below the vibration head, the bottom of the derrick is fixed with for pressing from both sides
Hold the clamper of the drilling rod being connected with the coring bit.
2. light sound wave core drilling rig according to claim 1, it is characterised in that the base away from the derrick one
Fix bar is provided between end and the top of the derrick.
3. light sound wave core drilling rig according to claim 1, it is characterised in that the quantity of the earth anchor is at least 2,
It is respectively used to be anchored in the two ends of the base on ground.
4. light sound wave core drilling rig according to claim 2, it is characterised in that the base and the derrick are using inserting
Pin connection.
5. light sound wave core drilling rig according to claim 4, it is characterised in that the lifting device is loop chain type lifting
Machine.
6. light sound wave core drilling rig according to claim 5, it is characterised in that be provided with sample cell in the drilling rod,
The sample cell is for multiple and is integrally formed nonmetallic pipe, and sample tubing connector is provided between sample cell, most leans on
The upper end of upper drilling rod is provided with the limiter for preventing sample cell axial float.
7. according to any described light sound wave core drilling rigs of claim 1-6, it is characterised in that set in the coring bit
There is the jump ring that coring sample drops when preventing from carrying brill, the jump ring includes annular body, at the upper end open of the annular body
It is provided with multiple arc elastic catch gathered to opening center line.
8. light sound wave core drilling rig according to claim 7, it is characterised in that with the sample in the coring bit
The junction of pipe is provided with positioning spigot.
9. light sound wave core drilling rig according to claim 8, it is characterised in that the material of the sample cell is PVC.
10. light sound wave core drilling rig according to claim 9, it is characterised in that the coring bit and the drilling rod
Between using threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621404838.8U CN206299338U (en) | 2016-12-20 | 2016-12-20 | Light sound wave core drilling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621404838.8U CN206299338U (en) | 2016-12-20 | 2016-12-20 | Light sound wave core drilling rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206299338U true CN206299338U (en) | 2017-07-04 |
Family
ID=59214500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621404838.8U Active CN206299338U (en) | 2016-12-20 | 2016-12-20 | Light sound wave core drilling rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206299338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468517A (en) * | 2018-01-22 | 2018-08-31 | 繁昌县琪鑫铸造有限公司 | A kind of smooth fixing device |
| CN110344761A (en) * | 2019-07-30 | 2019-10-18 | 南京贻润环境科技有限公司 | A kind of vehicle-mounted churn integrating dynamic impact problem head and audio frequency power head |
-
2016
- 2016-12-20 CN CN201621404838.8U patent/CN206299338U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468517A (en) * | 2018-01-22 | 2018-08-31 | 繁昌县琪鑫铸造有限公司 | A kind of smooth fixing device |
| CN108468517B (en) * | 2018-01-22 | 2019-12-24 | 繁昌县琪鑫铸造有限公司 | Level fixing device |
| CN110344761A (en) * | 2019-07-30 | 2019-10-18 | 南京贻润环境科技有限公司 | A kind of vehicle-mounted churn integrating dynamic impact problem head and audio frequency power head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190222 Address after: 100085 Jinyu Jiahua Building A 504, 9 Shangdi Third Street, Haidian District, Beijing Patentee after: Beijing Deyan Technology Co., Ltd. Address before: 100083 Pioneering Plaza 601A, No. 2 Jingshuyuan Road, Haidian District, Beijing Patentee before: Devite (Beijing) Technology Co., Ltd. |