CN106320980A - Small drill-rod-free immersible well drill - Google Patents
Small drill-rod-free immersible well drill Download PDFInfo
- Publication number
- CN106320980A CN106320980A CN201510372666.4A CN201510372666A CN106320980A CN 106320980 A CN106320980 A CN 106320980A CN 201510372666 A CN201510372666 A CN 201510372666A CN 106320980 A CN106320980 A CN 106320980A
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- CN
- China
- Prior art keywords
- drill
- immersible
- well
- rod
- free
- 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.)
- Pending
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- Earth Drilling (AREA)
Abstract
The top and the bottom of an immersible well drill are each provided with a rotary turnplate and a movable supporting frame which are used for natural downward moving, and the rotary turnplates and the movable supporting frames can retract during drill lifting and can stretch during well drilling. According to the small drill-rod-free immersible well drill, synchronous rotation of a drill bit and a gear box can be prevented. The small drill-rod-free immersible well drill is mainly composed of a cable, a mud pipe, a steel wire rope, the movable supporting frames, an immersible motor, the gearbox, a transmission shaft, and a drill bit part.
Description
The drilling rod used during drilling equipment drilling well at present is many, operate fairly cumbersome employment many, heavy, handling drilling rod quite wastes time, also slush pump is turned off when changing drilling rod, easily cause mud sediment because wasting time very much, bring a lot of uncertain factor, such as soil layer extruding to reduce to follow-up work, down tube difficulty etc..The one that the present invention be directed to use without area, rock stratum, without drilling rod drilling equipment, is mainly used to develop cooling water air conditioner and water source, earth source heat pump in summer, easy and simple to handle, less manpower, safety, can complete to carry brill smoothly and descends U-tube task.Because eliminating the time of handling drilling rod without drilling rod, so carrying brill rapidly without drilling rod, will not by the change of soil layer under the influence of U-tube line or other pipeline, it is possible to increase industry development speed.
Accompanying drawing explanation
Accompanying drawing is present configuration schematic diagram.
The present invention is respectively mounted with a set of downward energy natural rotation movable support frame at diving drill machine top and bottom, it can be regained when carrying brill, can launch during drilling well, and can prevent drill bit from rotating with gearbox synchronous gear, it is that can naturally to support the borehole wall descending in drilling well, realizing according to weight proportion, it is mainly made up of following tens parts.
1. carry brill pull bar 2. bracing frame spring 3. borehole wall downslide rotating disk 4. borehole wall downslide rotating disk 5. borehole wall support travel(l)ing rest 6. submersible electric motor 7. top and position drilling rod with lower support bracing wire 8. change speed gear box 9. borehole wall support travel(l)ing rest 10. borehole wall downslide rotating disk 11. borehole wall downslide rotating disk 12. bracing frame spring 13. bracing frame spring 14. drill bit power transmission shaft 15. drill bit 16..
Claims (1)
1. the present invention is mainly suitable for underground without area, rock stratum, bore small-bore well or be not required to during geographical heat pump well use drilling rod, carry brill quickly, down tube in time, can prevent not
With soil layer generation accident (subside or extrude), it is possible to smoothly complete down tube task, it is simple to operation, less manpower, safety.This invention is equipped with voltage, hydraulic pressure and overload flow report
Alarm system and can be automatically stopped circuit, staff is not required to long-time advantage on duty.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510372666.4A CN106320980A (en) | 2015-07-01 | 2015-07-01 | Small drill-rod-free immersible well drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510372666.4A CN106320980A (en) | 2015-07-01 | 2015-07-01 | Small drill-rod-free immersible well drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106320980A true CN106320980A (en) | 2017-01-11 |
Family
ID=57721984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510372666.4A Pending CN106320980A (en) | 2015-07-01 | 2015-07-01 | Small drill-rod-free immersible well drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106320980A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005677A (en) * | 2019-12-24 | 2020-04-14 | 青岛度丘新能源技术有限公司 | Non-drill rod tunneling machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3186499A (en) * | 1962-09-28 | 1965-06-01 | Shell Oil Co | Well drilling method |
| DE10155105C1 (en) * | 2001-11-09 | 2003-04-10 | Bauer Maschinen Gmbh | Earth drill with pipe line installer has frame supporting hollow drill shaft with flushing pipes |
| US7228901B2 (en) * | 1994-10-14 | 2007-06-12 | Weatherford/Lamb, Inc. | Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells |
| CN102359366A (en) * | 2011-08-22 | 2012-02-22 | 徐州徐工基础工程机械有限公司 | Rod carrying monitoring system for drill rod of rotary drilling machine |
| CN203547703U (en) * | 2013-08-15 | 2014-04-16 | 张海锋 | Multifunctional well drilling mechanism with torque feedback |
-
2015
- 2015-07-01 CN CN201510372666.4A patent/CN106320980A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3186499A (en) * | 1962-09-28 | 1965-06-01 | Shell Oil Co | Well drilling method |
| US7228901B2 (en) * | 1994-10-14 | 2007-06-12 | Weatherford/Lamb, Inc. | Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells |
| DE10155105C1 (en) * | 2001-11-09 | 2003-04-10 | Bauer Maschinen Gmbh | Earth drill with pipe line installer has frame supporting hollow drill shaft with flushing pipes |
| CN102359366A (en) * | 2011-08-22 | 2012-02-22 | 徐州徐工基础工程机械有限公司 | Rod carrying monitoring system for drill rod of rotary drilling machine |
| CN203547703U (en) * | 2013-08-15 | 2014-04-16 | 张海锋 | Multifunctional well drilling mechanism with torque feedback |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005677A (en) * | 2019-12-24 | 2020-04-14 | 青岛度丘新能源技术有限公司 | Non-drill rod tunneling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |
|
| WD01 | Invention patent application deemed withdrawn after publication |