CN208686338U - A kind of anti-blocking short circuit of oil drilling coring vibration - Google Patents
A kind of anti-blocking short circuit of oil drilling coring vibration Download PDFInfo
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- CN208686338U CN208686338U CN201821015299.8U CN201821015299U CN208686338U CN 208686338 U CN208686338 U CN 208686338U CN 201821015299 U CN201821015299 U CN 201821015299U CN 208686338 U CN208686338 U CN 208686338U
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Abstract
The utility model discloses a kind of oil drilling corings to shake anti-blocking short circuit, including drilling and coring delivery fixed cylinder outer housing, it further include shaking device and fixed device, the bottom of the drilling and coring delivery fixed cylinder outer housing is fixedly installed broken rock carrying cylinder, the front surface of the drilling and coring delivery fixed cylinder outer housing is fixedly installed load-bearing connecting cylinder, short circuit fixed cylinder is fixedly installed at the top of the drilling and coring delivery fixed cylinder outer housing, the vibration fixture block of anti-blocking inner cylinder two sides is mounted on by designing, and design is mounted on the buffer spring of vibration fixture block two sides, it realizes and is shorted soil layer on the inside of fixed cylinder and dredges vibration to entering, the case where greatly avoiding soil layer blocking, by designing the water conservancy diversion crawler belt being mounted on the inside of anti-blocking inner cylinder, and it is mounted on the load-bearing runner on the inside of water conservancy diversion crawler belt, it realizes and the secondary of soil layer on the inside of anti-blocking inner cylinder is dredged, It is convenient that soil layer on the inside of drilling and coring delivery fixed cylinder is fetched, it solves the problems, such as easily to block on the inside of drilling and coring delivery fixed cylinder.
Description
Technical field
The utility model belongs to drilling and coring delivery technical field of tools, and in particular to a kind of oil drilling coring vibration is anti-blocking short
It connects.
Background technique
Drilling and coring delivery apparatus is that subsurface rock is got ground blockingly using special coring tool in drilling process
Come up, this blocking rock is called rock core, the various properties of rock can be measured by it, intuitively Study of The Underground construction and
Lithotope understands fluid properties therein etc..
Existing drilling and coring delivery pipeline, easily occurs stopping state in well-sampling, and coring soil layer is caused to be accumulated, and influences
The problem of survey data, there are also the outside drill bits of drilling and coring delivery one end as a kind of consumables, and general fixed form is extremely numerous
It is trivial, although stability increases, the problem of replacing difficulty is virtually increased, thus it is proposed that a kind of oil drilling coring
Shake anti-blocking short circuit.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of oil drilling coring vibration is anti-
It is stifled to be shorted, it is set forth above to solve the problems, such as.
To realize the above-mentioned technical purpose, the utility model provides following technical solution: a kind of oil drilling coring vibration
Anti-blocking short circuit, including drilling and coring delivery fixed cylinder outer housing further include shaking device and fixed device, the drilling and coring delivery fixed cylinder
The bottom of outer housing is fixedly installed broken rock carrying cylinder, and the front surface of the drilling and coring delivery fixed cylinder outer housing, which is fixedly installed, holds
Reconnection connect cylinder is fixedly installed short circuit fixed cylinder at the top of the drilling and coring delivery fixed cylinder outer housing, and the shaking device includes
It is shorted fixed cylinder, is fixedly installed anti-blocking inner cylinder on the inside of the short circuit fixed cylinder, the two sides of the anti-blocking inner cylinder are provided with
Fixture block is vibrated, the two sides of the vibration fixture block are provided with buffer spring, are fixedly installed load-bearing on the inside of the anti-blocking inner cylinder
Bracket, the two sides of the support bracket are provided with load-bearing runner, are fixedly installed water conservancy diversion crawler belt on the outside of the load-bearing runner.
Preferably, the fixed device includes fixing card cap, the bottom of the broken rock carrying cylinder is fixedly installed several
A fixed fixture block, the top of the load-bearing connecting cylinder offer fixed card slot at the corresponding position for fixing fixture block, and the broken rock is held
It is fixedly installed fixing card cap on the outside of weight cylinder, the broken rock carrying cylinder is fixedly connected with load-bearing connecting cylinder by fixing card cap.
Preferably, the surface of the water conservancy diversion crawler belt is provided with anti-slip protrusion.
Preferably, the bottom of the broken rock carrying cylinder is uniformly arranged, there are six fixed fixture blocks, and the load-bearing connecting cylinder
Top open up there are six fixed card slot.
Preferably, offering the first screw thread on the outside of the fixing card cap, and opened up on the inside of the load-bearing connecting cylinder
There is the second screw thread, and the fixing card cap and load-bearing connecting cylinder pass through the first screw thread and the second threaded engagement connection.
Compared with prior art, the utility model has the beneficial effects that
(1) the vibration fixture block of anti-blocking inner cylinder two sides is mounted on by design, and design is mounted on vibration fixture block two sides
Buffer spring realizes and is shorted soil layer on the inside of fixed cylinder and dredges vibration to entering, greatly avoids the feelings that soil layer blocks
Condition is mounted on the water conservancy diversion crawler belt on the inside of anti-blocking inner cylinder by design, and design is mounted on the load-bearing runner on the inside of water conservancy diversion crawler belt,
It realizes and the secondary of soil layer on the inside of anti-blocking inner cylinder is dredged, it is greatly convenient that soil layer on the inside of drilling and coring delivery fixed cylinder is taken
It takes, solves the problems, such as easily to block on the inside of drilling and coring delivery fixed cylinder.
(2) the fixation fixture block of broken rock carrying cylinder bottom is mounted on by design, and design is mounted in load-bearing connecting cylinder
The fixed card slot of side, and fixing card cap screw it is fixed under, realize firm between broken rock carrying cylinder and load-bearing connecting cylinder
Connection, the greatly convenient replacement to broken rock carrying cylinder reduce replacement difficulty, while passing through the load-bearing of convenient changing broken rock
Cylinder, greatly reduces maintenance and use cost, increases the safety used, solves asking for broken rock carrying cylinder inconvenience replacement
Topic.
Detailed description of the invention
Fig. 1 is the drilling and coring delivery fixed cylinder outer shell construction schematic diagram of the utility model；
Fig. 2 is the short circuit fixed cylinder the schematic diagram of the section structure of the utility model；
Fig. 3 is the short circuit fixed cylinder partial structural diagram of the utility model；
Fig. 4 is the load-bearing connecting cylinder and broken rock carrying cylinder longitudinal profile structure schematic of the utility model；
Fig. 5 is the load-bearing connecting cylinder and broken rock carrying cylinder horizontal cross-section structure diagram of the utility model；
In figure: 1, drilling and coring delivery fixed cylinder outer housing；2, it is shorted fixed cylinder；3, load-bearing connecting cylinder；4, broken rock carrying cylinder；5,
Water conservancy diversion crawler belt；6, fixture block is vibrated；7, buffer spring；8, support bracket；9, load-bearing runner；10, anti-blocking inner cylinder；11, fixing card cap；
12, fixed fixture block；13, fixed card slot.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Embodiment: please referring to Fig. 1-Fig. 5, and the utility model provides a kind of scheme: a kind of oil drilling coring vibration is anti-blocking
It is shorted, including drilling and coring delivery fixed cylinder outer housing 1, further includes shaking device and fixed device, drilling and coring delivery fixed cylinder outer housing 1
Bottom be fixedly installed broken rock carrying cylinder 4, the front surface of drilling and coring delivery fixed cylinder outer housing 1 is fixedly installed load-bearing connecting cylinder
3, the top of drilling and coring delivery fixed cylinder outer housing 1, which is fixedly installed, is shorted fixed cylinder 2, and shaking device includes being shorted fixed cylinder 2, short
The inside for connecing fixed cylinder 2 is fixedly installed anti-blocking inner cylinder 10, and the two sides of anti-blocking inner cylinder 10 are provided with vibration fixture block 6, vibration card
The two sides of block 6 are provided with buffer spring 7, and the inside of anti-blocking inner cylinder 10 is fixedly installed support bracket 8, and the two of support bracket 8
Side is provided with load-bearing runner 9, and the outside of load-bearing runner 9 is fixedly installed water conservancy diversion crawler belt 5.
For the ease of replacing broken rock carrying cylinder 4, in the present embodiment, preferred fixed device includes fixing card cap 11, broken rock
The bottom of carrying cylinder 4 is fixedly installed several and fixes fixture block 12, the position of the corresponding fixed fixture block 12 in the top of load-bearing connecting cylinder 3
Place offers fixed card slot 13, and the outside of broken rock carrying cylinder 4 is fixedly installed fixing card cap 11, and broken rock carrying cylinder 4 and load-bearing connect
Connect cylinder 3 is fixedly connected by fixing card cap 11.
In order to increase contact area, in the present embodiment, the surface of preferred water conservancy diversion crawler belt 5 is provided with anti-slip protrusion.
In order to increase the stability of connection, in the present embodiment, there are six the bottom of preferred broken rock carrying cylinder 4 is uniformly arranged
Fixed fixture block 12, and the top of load-bearing connecting cylinder 3 opens up that there are six fixed card slots 13.
In order to realize the connection of fixing card cap 11 and load-bearing connecting cylinder 3, in the present embodiment, preferred fixing card cap 11 it is outer
Side offers the first screw thread, and the inside of load-bearing connecting cylinder 3 offers the second screw thread, and fixing card cap 11 and load-bearing connecting cylinder 3
Pass through the first screw thread and the second threaded engagement connection.
The course of work: such oil drilling coring vibration is anti-blocking to be shorted in blocking, and soil layer is fastened on the table of water conservancy diversion crawler belt 5
Face moves up and down drilling and coring delivery fixed cylinder outer housing 1, so that water conservancy diversion crawler belt 5 moves up and down, in the 5 bottom load-bearing of water conservancy diversion crawler belt
Under the drive of runner 9, so that dredging the soil block of 5 side of water conservancy diversion crawler belt, when anti-blocking inner cylinder 10 follows drilling and coring delivery to fix
When cylinder outer housing 1 moves up and down, fixture block 6 is vibrated under the tension force effect of buffer spring 7, so that anti-blocking inner cylinder 10 is forced to return original
Position at this time dredges the soil block of 5 side of water conservancy diversion crawler belt second, completes to use；
When needing replacing broken rock carrying cylinder 4, by the fixation fixture block 12 of 4 bottom of broken rock carrying cylinder, it is directed at load-bearing connecting cylinder 3
The fixed card slot 13 at top, pulls down, so that fixed fixture block 12 and fixed card slot 13 engage, load-bearing connecting cylinder 3 and broken at this time
Rock carrying cylinder 4 will not can be carried out double swerve, rotate fixing card cap 11, connect in 11 the first screw thread of outside of fixing card cap with load-bearing
Under the occlusion of 3 the second screw thread of inside of cylinder, so that load-bearing connecting cylinder 3 is fixedly connected with broken rock carrying cylinder 4, replacement is completed.
Claims (5)
1. a kind of oil drilling coring shakes anti-blocking short circuit, including drilling and coring delivery fixed cylinder outer housing (1), it is characterised in that: also
Including shaking device and fixed device, the bottom of the drilling and coring delivery fixed cylinder outer housing (1) is fixedly installed broken rock carrying cylinder
(4), the front surface of the drilling and coring delivery fixed cylinder outer housing (1) is fixedly installed load-bearing connecting cylinder (3), and the drilling and coring delivery is solid
It is fixedly installed at the top of safety barrel outer housing (1) and is shorted fixed cylinder (2), the shaking device includes being shorted fixed cylinder (2), described
It is shorted on the inside of fixed cylinder (2) and is fixedly installed anti-blocking inner cylinder (10), the two sides of the anti-blocking inner cylinder (10) are provided with vibration
The two sides of fixture block (6), vibration fixture block (6) are provided with buffer spring (7), and the inside fixation of the anti-blocking inner cylinder (10) is set
It is equipped with support bracket (8), the two sides of the support bracket (8) are provided with load-bearing runner (9), outside the load-bearing runner (9)
Side is fixedly installed water conservancy diversion crawler belt (5).
2. a kind of oil drilling coring according to claim 1 shakes anti-blocking short circuit, it is characterised in that: the fixed device
Including fixing card cap (11), the bottom of the broken rock carrying cylinder (4) is fixedly installed several and fixes fixture block (12), the load-bearing
It is offered fixed card slot (13) at the position at the top of connecting cylinder (3) corresponding fixed fixture block (12), the broken rock carrying cylinder (4)
Outside is fixedly installed fixing card cap (11), and the broken rock carrying cylinder (4) and load-bearing connecting cylinder (3) are solid by fixing card cap (11)
Fixed connection.
3. a kind of oil drilling coring according to claim 1 shakes anti-blocking short circuit, it is characterised in that: the water conservancy diversion crawler belt
(5) surface is provided with anti-slip protrusion.
4. a kind of oil drilling coring according to claim 2 shakes anti-blocking short circuit, it is characterised in that: the broken rock load-bearing
The bottom of cylinder (4) is uniformly arranged that there are six fixed fixture block (12), and opens up that there are six fixed at the top of the load-bearing connecting cylinder (3)
Card slot (13).
5. a kind of oil drilling coring according to claim 2 shakes anti-blocking short circuit, it is characterised in that: the fixing card cap
(11) the first screw thread is offered on the outside of, and the second screw thread, and the fixing card are offered on the inside of the load-bearing connecting cylinder (3)
Cap (11) and load-bearing connecting cylinder (3) pass through the first screw thread and the second threaded engagement connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821015299.8U CN208686338U (en) | 2018-06-28 | 2018-06-28 | A kind of anti-blocking short circuit of oil drilling coring vibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821015299.8U CN208686338U (en) | 2018-06-28 | 2018-06-28 | A kind of anti-blocking short circuit of oil drilling coring vibration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208686338U true CN208686338U (en) | 2019-04-02 |
Family
ID=65879383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821015299.8U Expired - Fee Related CN208686338U (en) | 2018-06-28 | 2018-06-28 | A kind of anti-blocking short circuit of oil drilling coring vibration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208686338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113916596A (en) * | 2021-11-29 | 2022-01-11 | 中国煤炭地质总局一一九勘探队 | Sampling device capable of avoiding sample sticking and blocking in mass exploration and operation method |
-
2018
- 2018-06-28 CN CN201821015299.8U patent/CN208686338U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113916596A (en) * | 2021-11-29 | 2022-01-11 | 中国煤炭地质总局一一九勘探队 | Sampling device capable of avoiding sample sticking and blocking in mass exploration and operation method |
| CN113916596B (en) * | 2021-11-29 | 2023-08-22 | 中国煤炭地质总局一一九勘探队 | Sampling device capable of avoiding sample sticking and blocking in geological exploration and operation method |
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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 |
Granted publication date: 20190402 Termination date: 20200628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |