CN207695256U - A kind of drilling core pipe washer - Google Patents
A kind of drilling core pipe washer Download PDFInfo
- Publication number
- CN207695256U CN207695256U CN201721696060.7U CN201721696060U CN207695256U CN 207695256 U CN207695256 U CN 207695256U CN 201721696060 U CN201721696060 U CN 201721696060U CN 207695256 U CN207695256 U CN 207695256U
- Authority
- CN
- China
- Prior art keywords
- cleaning head
- core pipe
- drilling core
- fan
- setting
- Prior art date
- 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
The utility model discloses a kind of drilling core pipe washers, including cleaning head, water pipe, inner cavity, connecting plate, cleaning head rotary shaft, cleaning head motor, connecting rod, controller, switching switch, connection strap, rounded tabs, heater strip, fan electromotor, fan, connection sheet, spray orifice, remove knife, water pump, the effect of switch operating state can be achieved in setting by switching switch, the effect of drying can be achieved by the setting of heater strip, the effect of driving fan rotation can be achieved by the setting of fan electromotor, the effect of drying can be achieved by the setting of fan, the utility model solves the problems, such as that existing drilling core pipe washer can only be cleaned and cannot be dried.
Description
Technical field
The utility model is related to geological prospecting apparatus technical field, specific field is a kind of drilling core pipe washer.
Background technology
In geological drilling work, technical staff mainly judges stratum by core form, and it is engineering drill to take core
Critical work in spy.Most of taking for stratum (cohesive soil, silt, layer of sand) core is crept by drilling machine machinery, mistake
It suitably pressurizes in journey, drilling rod transmits pressure to lower part core barrel, takes core with static pressure method, is then lifted out earth's surface.Coring
When, water pipe is accessed in core tube head, is pressurizeed with water pump, horizontal thrust is generated by water pressure, squeezes core, by core from another
One end squeezes out.In practical operation, since probing coring is repeated several times in core barrel, core inside pipe wall generally remains stickiness
Soil, silt, sand etc., if core inside pipe wall does not get effective washing, the easy blocking such as remaining cohesive soil, silt, sand
Core barrel, judgement of the influence technique personnel to stratigraphic categories.The core for remaining in core inside pipe wall is easy to block core barrel, also can
The core recovery for influencing follow-up drilling round trip, seriously affects probing work quality and efficiency, however, existing drilling core pipe
Washer can only clean, and cannot dry, for this purpose, it is proposed that a kind of drilling core pipe washer solves these problems.
Utility model content
The purpose of this utility model is to provide a kind of drilling core pipe washers, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of drilling core pipe washer, including it is clear
The upper surface of hair washing and water pipe, the inner cavity of the cleaning head being internally provided with up and down, the cleaning head is equipped with connecting plate, institute
The upper surface for stating connecting plate is equipped with cleaning head rotary shaft, and the upper surface axis connection of the cleaning head rotary shaft has cleaning head motor
The lateral wall of output end, the cleaning head motor is fixedly connected with connecting rod, and the upper end of the connecting rod is equipped with controller, the control
The front side wall of device is equipped with switching and switchs, and the madial wall lower part of the inner cavity is uniformly provided with connection strap, is connected between the connection strap
There are rounded tabs, the inner cavity of the rounded tabs to be equipped with heater strip and fan electromotor, the output end axis connection of the fan electromotor
There are fan, the lower face of the cleaning head to be uniformly provided with connection sheet, spray orifice, the connection are equipped between the adjacent connection sheet
Removing knife is connected between the lower end of piece, the lateral wall of the water pipe is equipped with water pump.
Preferably, the central point of the connecting plate is on the central shaft of the cleaning head.
Preferably, the connecting rod is telescopic rod.
Preferably, the outer diameter of the rounded tabs is the 1/3~1/2 of cleaning head internal diameter.
Preferably, the outer surface for removing knife is equipped with corrosion-inhibiting coating.
Preferably, the internal diameter for removing knife is less than the diameter of the inner cavity.
Preferably, the cleaning head motor and fan electromotor are servo motor.
Compared with prior art, the utility model has the beneficial effects that：Switching work can be achieved in setting by switching switch
The effect of drying can be achieved by the setting of heater strip for the effect for making state, and driving wind can be achieved by the setting of fan electromotor
The effect for fanning rotation, the effect of drying can be achieved by the setting of fan, and the utility model solves existing drilling core pipe
Washer can only clean the problem of cannot drying.
Description of the drawings
Fig. 1 is structural schematic diagram when the utility model is used；
Fig. 2 is the structural schematic diagram of cleaning head in the utility model；
Fig. 3 is vertical view when connecting plate and cleaning head rotary shaft are connected to cleaning head upper surface in the utility model；
Fig. 4 is the front view of controller in the utility model；
Fig. 5 is the vertical view of connection strap and rounded tabs in the utility model；
Fig. 6 is the structural schematic diagram of rounded tabs and fan in the utility model；
Fig. 7 is connection sheet in the utility model and removes upward view when knife is connected to cleaning head lower face.
In figure：1- cleaning heads, 2- water pipes, the inner cavities 3-, 4- connecting plates, 5- cleaning heads rotary shaft, 6- cleaning heads motor, 7- connect
Bar, 8- controllers, 9- switching switch, 10- connection straps, 11- rounded tabs, 12- heater strips, 13- fan electromotors, 14- fans,
15- connection sheets, 16- spray orifices, 17- remove knife, 18- water pumps.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 7 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of drilling core pipe washer, including cleaning
First 1 and water pipe 2, the effect at connection connection water source can be achieved by the setting of water pipe, being internally provided with for the cleaning head is passed through up and down
The upper surface of logical inner cavity 3, the cleaning head is equipped with connecting plate 4, can be achieved cleaning head being connected to by the setting of connecting plate
The upper surface of the effect of cleaning head rotary shaft lower face, the connecting plate is equipped with cleaning head rotary shaft 5, passes through cleaning head rotary shaft
Setting the effect of cleaning head rotation can be achieved, the upper surface axis connection of the cleaning head rotary shaft has the defeated of cleaning head motor 6
The effect of driving cleaning head rotary shaft, the lateral wall of the cleaning head motor can be achieved by the setting of cleaning head motor for outlet
It is fixedly connected with connecting rod 7, can be achieved that cleaning head is made to be easy to stretch into the effect of drilling core pipe, the connecting rod by the setting of connecting rod
Upper end be equipped with controller 8, the front side wall of the controller is equipped with switching switch 9, and the setting switched by switching can be achieved to cut
The madial wall lower part of the effect for the state that changes jobs, the inner cavity is uniformly provided with connection strap 10, can be achieved by the setting of connection strap
Rounded tabs are connected to the effect of interior chamber inner sidewall, rounded tabs 11 are connected between the connection strap, pass through rounded tabs
Setting can be achieved blocking flow so that the effect that it is sprayed with the power of bigger from spray orifice to surrounding, the inner cavity of the rounded tabs is set
There are heater strip 12 and fan electromotor 13, the effect of drying can be achieved by the setting of heater strip, it can by the setting of fan electromotor
Realize that the effect of driving fan rotation, the output end axis connection of the fan electromotor have fan 14, it can be real by the setting of fan
The lower face of the effect now dried, the cleaning head is uniformly provided with connection sheet 15, and spray orifice is equipped between the adjacent connection sheet
16, the effect sprayed water to surrounding can be achieved by the setting of spray orifice, be connected between the lower end of the connection sheet and remove knife 17,
Setting by removing knife can be achieved core on drilling core inside pipe wall to be struck off and increased the effect of flow, the water pipe
Lateral wall be equipped with water pump 18, the effect that power is provided for the flow in water pipe can be achieved by the setting of water pump.
Specifically, the central point of the connecting plate is on the central shaft of the cleaning head.
Specifically, the connecting rod is telescopic rod, setting in this way can be achieved to be connected according to the length adjustment of core barrel
The effect of bar.
Specifically, the outer diameter of the rounded tabs is the 1/3~1/2 of cleaning head internal diameter.
Specifically, the outer surface for removing knife is equipped with corrosion-inhibiting coating, anti-corrosion can be achieved by the setting of corrosion-inhibiting coating
Effect.
Specifically, the internal diameter for removing knife is less than the diameter of the inner cavity.
Specifically, the cleaning head motor and fan electromotor are servo motor, servo motor is not only not necessarily to reciprocating rotary
It is dynamic, and it is very accurate to control speed, the precision of position.
Operation principle：In the utility model, in the utility model, switching switch can be including " clear with switch operating state
Wash ", " drying " and " closing " 3 gears, by water pipe be inserted into drilling core pipe water inlet end, by cleaning head be inserted into drilling core pipe
The other end, will switching switching to " cleaning " gear, cleaning head motor drives cleaning head rotary shaft that cleaning head is made to rotate, from
The flow with certain hydraulic pressure of drilling core pipe is flowed into water pipe when encountering removing knife, flow since internal diameter becomes smaller suddenly and
Accelerate and scattered outward from spray orifice, to be washed away to the inner wall of drilling core pipe, cooperation removes the blade of knife to drilling rock
The effect of striking off of core on core pipe inner wall is cleaned out to will fast and effectively be attached to core on core inside pipe wall, and
And rounded tabs also can play barrier effect to flow, the flow being blocked can be sprayed with the power of bigger from spray orifice to surrounding, from
And the stronger core removed on drilling core inside pipe wall, after cleaning, water pipe is pulled out, by the water in drilling core pipe
Pour out, will switching switching to " drying " gear, fan electromotor driving fan rotation, while heating wire works, heater strip with
Fan simultaneously dries the inner wall of drilling core pipe, will be clear by switching switching to " closing " gear after drying
Hair washing is extracted.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of drilling core pipe washer, including cleaning head (1) and water pipe (2), it is characterised in that：The cleaning head (1)
It is internally provided with inner cavity (3) up and down, the upper surface of the cleaning head (1) is equipped with connecting plate (4), the connecting plate (4)
Upper surface is equipped with cleaning head rotary shaft (5), and the upper surface axis connection of the cleaning head rotary shaft (5) has cleaning head motor (6)
The lateral wall of output end, the cleaning head motor (6) is fixedly connected with connecting rod (7), and the upper end of the connecting rod (7) is equipped with controller
(8), the front side wall of the controller (8) is equipped with switching switch (9), and the madial wall lower part of the inner cavity (3) is uniformly provided with connection
Item (10), rounded tabs (11) are connected between the connection strap (10), and the inner cavity of the rounded tabs (11) is equipped with heater strip
(12) and fan electromotor (13), the output end axis connection of the fan electromotor (13) has a fan (14), under the cleaning head (1)
End face is uniformly provided with connection sheet (15), and spray orifice (16) is equipped between the adjacent connection sheet (15), the connection sheet (15)
It is connected between lower end and removes knife (17), the lateral wall of the water pipe (2) is equipped with water pump (18).
2. a kind of drilling core pipe washer according to claim 1, it is characterised in that：The center of the connecting plate (4)
Point is on the central shaft of the cleaning head (1).
3. a kind of drilling core pipe washer according to claim 1, it is characterised in that：The connecting rod (7) is telescopic rod.
4. a kind of drilling core pipe washer according to claim 1, it is characterised in that：Outside the rounded tabs (11)
Diameter is the 1/3~1/2 of cleaning head (1) internal diameter.
5. a kind of drilling core pipe washer according to claim 1, it is characterised in that：The appearance for removing knife (17)
Face is equipped with corrosion-inhibiting coating.
6. a kind of drilling core pipe washer according to claim 1, it is characterised in that：The internal diameter for removing knife (17)
Less than the diameter of the inner cavity (3).
7. a kind of drilling core pipe washer according to claim 1, it is characterised in that：The cleaning head motor (6) and
Fan electromotor (13) is servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721696060.7U CN207695256U (en) | 2017-12-01 | 2017-12-01 | A kind of drilling core pipe washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721696060.7U CN207695256U (en) | 2017-12-01 | 2017-12-01 | A kind of drilling core pipe washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207695256U true CN207695256U (en) | 2018-08-07 |
Family
ID=63025401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721696060.7U Expired - Fee Related CN207695256U (en) | 2017-12-01 | 2017-12-01 | A kind of drilling core pipe washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207695256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921961A (en) * | 2020-08-31 | 2020-11-13 | 西南石油大学 | Shale core cleaning and drying device |
-
2017
- 2017-12-01 CN CN201721696060.7U patent/CN207695256U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921961A (en) * | 2020-08-31 | 2020-11-13 | 西南石油大学 | Shale core cleaning and drying device |
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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 |
Granted publication date: 20180807 Termination date: 20181201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |