CN205823157U - A kind of hot water core bit used in glacier - Google Patents
A kind of hot water core bit used in glacier Download PDFInfo
- Publication number
- CN205823157U CN205823157U CN201620788005.XU CN201620788005U CN205823157U CN 205823157 U CN205823157 U CN 205823157U CN 201620788005 U CN201620788005 U CN 201620788005U CN 205823157 U CN205823157 U CN 205823157U
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- CN
- China
- Prior art keywords
- hot water
- pipe
- diverter
- drainage tube
- double
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of hot water core bit used in glacier, include plunger displacement pump, double-way pipe, instlated tubular, ice core pipe, drill bit and diverter, in wherein plunger displacement pump is located at storage pump line, the upper end of plunger displacement pump connects outlet pipe, the lower end of plunger displacement pump connects suction hose, double-way pipe is connected to store up the lower end of pump line, the lower end of double-way pipe is connected with instlated tubular, ice core pipe is plugged in instlated tubular, drill bit is located at instlated tubular and the bottom of ice core pipe, diverter is located at the top of double-way pipe bottom ice core pipe, the top of diverter connects hot water ascending pipe, the bottom of diverter connects several drainage tube, drainage tube is located in the space between instlated tubular and ice core pipe, the hot water that the hot water ascending pipe on diverter top injects is injected in drainage tube by diverter.Beneficial effect: be that hot water creeps into row perforate and creeps into owing to have employed hot melting drill head, and extracted the raw material that the water melted bores as hot water, save cost, improve energy utilization rate.
Description
Technical field
This utility model relates to a kind of core bit, particularly to a kind of hot water core bit used in glacier.
Background technology
Currently, hot water creeps into is the important component part of South Pole ice sheet hot water drilling technology.Carry out at South Pole ice sheet at present
Hot water creep into be by with hot water by ice fusing by the way of carry out creeping into and not coring.Ordinary perforate operation is all logical
Crossing power auger, when using machinery to creep into, energy expenditure is big and capacity usage ratio is the highest.And hot water bores the side of creeping into by its uniqueness
Formula, speed is fast, efficiency is high.Carry out creeping into and coring by hot water drill bit, will be greatly improved and creep into and coring efficiency and energy profit
By rate.
Summary of the invention
The purpose of this utility model is to solve how to improve in the ice sheet drilling process of the South Pole to creep into and coring efficiency
With the problem of capacity usage ratio, and provide a kind of glacier use hot water core bit.
The hot water core bit used in glacier that this utility model provides includes plunger displacement pump, double-way pipe, instlated tubular, ice
Core pipe, drill bit and diverter, in wherein plunger displacement pump is located at storage pump line, the upper end of plunger displacement pump connects has outlet pipe, under plunger displacement pump
End connection has suction hose, double-way pipe to be connected to store up the lower end of pump line, and the lower end of double-way pipe is connected with instlated tubular, and ice core pipe plugs
In instlated tubular, drill bit is located at instlated tubular and the bottom of ice core pipe, and diverter is located at the top of double-way pipe bottom ice core pipe, shunting
The top of device connects hot water ascending pipe, and the bottom of diverter connects several drainage tube, and drainage tube is located at instlated tubular and ice core
In space between pipe, the hot water that the hot water ascending pipe on diverter top injects is injected in drainage tube by diverter.
The top of storage pump line is provided with capping, carries out tying up being connected between the armored cable being connected with plunger displacement pump with capping.
The suction hose of plunger displacement pump lower end wears in the through hole of double-way pipe one sidewall, and the hot water ascending pipe on diverter top is also
Wear in the through hole of double-way pipe one sidewall.
The bottom of diverter is additionally provided with seal disc, and the drainage tube upper end that diverter bottom is arranged is provided with fixed disk, drain
The lower end of pipe is provided with lower fixed disk, and upper fixed disk and lower fixed disk be arranged with several fixing hole, the number of fixing hole with draw
The number of flow tube is corresponding, and upper fixed disk is folded between shunt base and seal disc top, and lower fixed disk is located at drill bit bottom,
The bottom of lower fixed disk connects has nozzle, nozzle to be provided with several hole for water spraying, and the hot water flowed through in drainage tube is sprayed by nozzle
Coring position to drill bit.
Drainage tube is provided with six roads.
36 hole for water sprayings uniformly it are laid with on nozzle.
Drill bit is provided with jump ring.
Operation principle of the present utility model:
Hot water enters drainage tube through hot water ascending pipe by diverter, enters nozzle eventually through drainage tube, and hot water is from spray
Contact with the ice at the bottom of hole after injection at mouth and melt bit exterior ice so that ice core gets enter into ice core pipe, arriving designated length
Time, just cocker Duan Bingxin of the jump ring on drill bit, auxiliary carries brill.The hot water of cooling will enter post by the suction hose of plunger displacement pump lower end
Plug pump, the outlet pipe through plunger displacement pump upper end is sucked into earth's surface, and after having crept into, the seal disc turning on diverter bottom can push away
Go out ice core.
The beneficial effects of the utility model:
This utility model mainly utilizes high-temperature-hot-water through nozzle and to melt the ice that hot water contacted and drill through to realize ice core.With
Time ice-out water can be drawn by plunger displacement pump and drain into earth's surface.And as the material storage needed for the hot water brill of lower ice sheet.
It is that hot water creeps into row perforate and creeps into owing to have employed hot melting drill head, and has extracted the raw material that the water melted bores as hot water, saving
Cost, improves energy utilization rate.
Accompanying drawing explanation
Fig. 1 is core bit population structure schematic diagram described in the utility model.
Fig. 2 is diverter substructure enlarged diagram described in the utility model.
1, plunger displacement pump 2, double-way pipe 3, instlated tubular 4, ice core pipe 5, drill bit
6, diverter 7, storage pump line 8, outlet pipe 9, suction hose 10, hot water ascending pipe
11, drainage tube 12, capping 13, armored cable 14, seal disc 15, upper fixed disk
16, lower fixed disk 17, nozzle 18, jump ring.
Detailed description of the invention
Refer to shown in Fig. 1 and Fig. 2:
The hot water core bit used in glacier that this utility model provides includes plunger displacement pump 1, double-way pipe 2, instlated tubular
3, ice core pipe 4, drill bit 5 and diverter 6, in wherein plunger displacement pump 1 is located at storage pump line 7, the upper end of plunger displacement pump 1 connects outlet pipe 8,
The lower end of plunger displacement pump 1 connects the lower end having suction hose 9, double-way pipe 2 to be connected to store up pump line 7, the lower end of double-way pipe 2 and instlated tubular 3
Being connected, ice core pipe 4 is plugged in instlated tubular 3, and drill bit 5 is located at instlated tubular 3 and the bottom of ice core pipe 4, and diverter 6 is located at bilateral
The top of pipe 2 bottom ice core pipe 4, the top of diverter 6 connects hot water ascending pipe 10, and the bottom of diverter 6 connects several
Drainage tube 11, drainage tube 11 is located in the space between instlated tubular 3 and ice core pipe 4, hot water ascending pipe 10 note on diverter 6 top
The hot water entered is injected in drainage tube 11 by diverter 6.
The top of storage pump line 7 is provided with capping 12, ties up between the armored cable 13 and the capping 12 that are connected with plunger displacement pump 1
Connect.
The suction hose 9 of plunger displacement pump 1 lower end wears in the through hole of double-way pipe 2 one sidewall, and the hot water on diverter 6 top injects
Pipe 10 also wears in the through hole of double-way pipe 2 one sidewall.
The bottom of diverter 6 is additionally provided with seal disc 14, and drainage tube 11 upper end that diverter 6 bottom is arranged is provided with fixed disk
15, the lower end of drainage tube 11 is provided with lower fixed disk 16, and upper fixed disk 15 and lower fixed disk 16 are arranged with several fixing hole, Gu
The number determining hole is corresponding to the number of drainage tube 11, and upper fixed disk 15 is folded in bottom diverter 6 and between seal disc 14 top,
Lower fixed disk 16 is located at drill bit 5 bottom, and the bottom of lower fixed disk 16 connects has nozzle 17, nozzle 17 to be provided with several hole for water spraying,
The hot water flowed through in drainage tube 11 is ejected into the coring position of drill bit 5 by nozzle 17.
Drainage tube 11 is provided with six roads.
36 hole for water sprayings uniformly it are laid with on nozzle 17.
Drill bit 5 is provided with jump ring 18.
Operation principle of the present utility model:
Hot water enters drainage tube 11 through hot water ascending pipe 10 by diverter 6, enters nozzle 17 eventually through drainage tube 11,
Hot water contacts with the ice at the bottom of hole after penetrating at nozzle 17 and melts the outside ice of drill bit 5 so that ice core gets enter into ice core pipe 4,
When arriving designated length, jump ring 18 just cocker Duan Bingxin on drill bit 5, auxiliary carries brill.The hot water of cooling will be by plunger displacement pump 1 time
The suction hose 9 of end enters plunger displacement pump 1, and the outlet pipe 8 through plunger displacement pump 1 upper end is sucked into earth's surface, after having crept into, turns on shunting
The seal disc 14 of device 6 bottom can release ice core.
Claims (7)
1. the hot water core bit used in glacier, it is characterised in that: include plunger displacement pump, double-way pipe, instlated tubular, ice core
Pipe, drill bit and diverter, in wherein plunger displacement pump is located at storage pump line, the upper end of plunger displacement pump connects outlet pipe, the lower end of plunger displacement pump
Connecting the lower end having suction hose, double-way pipe to be connected to store up pump line, the lower end of double-way pipe is connected with instlated tubular, and ice core pipe is plugged in
In instlated tubular, drill bit is located at instlated tubular and the bottom of ice core pipe, and diverter is located at the top of double-way pipe bottom ice core pipe, diverter
Top connect and have hot water ascending pipe, the bottom of diverter connects several drainage tube, and drainage tube is located at instlated tubular and ice core pipe
Between space in, the hot water that the hot water ascending pipe on diverter top injects is injected in drainage tube by diverter.
A kind of hot water core bit used in glacier the most according to claim 1, it is characterised in that: described storage pump line
Top be provided with capping, the armored cable being connected with plunger displacement pump with capping between carry out tying up being connected.
A kind of hot water core bit used in glacier the most according to claim 1, it is characterised in that: described plunger displacement pump
The suction hose of lower end wears in the through hole of double-way pipe one sidewall, and the hot water ascending pipe on diverter top is also from double-way pipe one sidewall
Through hole in wear.
A kind of hot water core bit used in glacier the most according to claim 1, it is characterised in that: described diverter
Bottom be additionally provided with seal disc, the drainage tube upper end that diverter bottom is arranged is provided with fixed disk, and the lower end of drainage tube is provided with down
Fixed disk, upper fixed disk and lower fixed disk are arranged with several fixing hole, and the number of fixing hole is corresponding to the number of drainage tube,
Upper fixed disk is folded between shunt base and seal disc top, and lower fixed disk is located at drill bit bottom, the bottom of lower fixed disk
Connecting has nozzle, nozzle to be provided with several hole for water spraying, and the hot water flowed through in drainage tube is ejected into the coring portion of drill bit by nozzle
Position.
5. according to a kind of hot water core bit used in glacier described in claim 1 or 4, it is characterised in that: described draws
Flow tube is provided with six roads.
A kind of hot water core bit used in glacier the most according to claim 4, it is characterised in that: on described nozzle
Uniformly it is laid with 36 hole for water sprayings.
A kind of hot water core bit used in glacier the most according to claim 1, it is characterised in that: on described drill bit
It is provided with jump ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620788005.XU CN205823157U (en) | 2016-07-25 | 2016-07-25 | A kind of hot water core bit used in glacier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620788005.XU CN205823157U (en) | 2016-07-25 | 2016-07-25 | A kind of hot water core bit used in glacier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205823157U true CN205823157U (en) | 2016-12-21 |
Family
ID=57560639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620788005.XU Withdrawn - After Issue CN205823157U (en) | 2016-07-25 | 2016-07-25 | A kind of hot water core bit used in glacier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205823157U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014202A (en) * | 2016-07-25 | 2016-10-12 | 吉林大学 | Hot water core drill used at glacier |
| CN106593337A (en) * | 2017-02-20 | 2017-04-26 | 吉林大学 | Hot water core bit for drilling polar ice and snow |
| CN106837229A (en) * | 2017-01-17 | 2017-06-13 | 中国石油大学(华东) | Particle stream flow coring apparatus |
| RU2751030C1 (en) * | 2020-12-16 | 2021-07-07 | Федеральное государственное бюджетное учреждение "Петербургский институт ядерной физики им. Б.П. Константинова Национального исследовательского центра "Курчатовский институт" (НИЦ "Курчатовский институт"-ПИЯФ) | Method for drilling glacial boreholes |
| WO2023246382A1 (en) * | 2022-06-22 | 2023-12-28 | 中国电建集团华东勘测设计研究院有限公司 | Rapid assembly and automatic sampling drilling tool for frozen soil layer exploration |
-
2016
- 2016-07-25 CN CN201620788005.XU patent/CN205823157U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014202A (en) * | 2016-07-25 | 2016-10-12 | 吉林大学 | Hot water core drill used at glacier |
| CN106014202B (en) * | 2016-07-25 | 2017-07-28 | 吉林大学 | A kind of hot water core bit used in glacier |
| CN106837229A (en) * | 2017-01-17 | 2017-06-13 | 中国石油大学(华东) | Particle stream flow coring apparatus |
| CN106593337A (en) * | 2017-02-20 | 2017-04-26 | 吉林大学 | Hot water core bit for drilling polar ice and snow |
| RU2751030C1 (en) * | 2020-12-16 | 2021-07-07 | Федеральное государственное бюджетное учреждение "Петербургский институт ядерной физики им. Б.П. Константинова Национального исследовательского центра "Курчатовский институт" (НИЦ "Курчатовский институт"-ПИЯФ) | Method for drilling glacial boreholes |
| WO2023246382A1 (en) * | 2022-06-22 | 2023-12-28 | 中国电建集团华东勘测设计研究院有限公司 | Rapid assembly and automatic sampling drilling tool for frozen soil layer exploration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161221 Effective date of abandoning: 20170728 |