CN106761403A - 90 ° of methods of drilling are carried out in a kind of space limited at beam bottom - Google Patents
90 ° of methods of drilling are carried out in a kind of space limited at beam bottom Download PDFInfo
- Publication number
- CN106761403A CN106761403A CN201611211315.6A CN201611211315A CN106761403A CN 106761403 A CN106761403 A CN 106761403A CN 201611211315 A CN201611211315 A CN 201611211315A CN 106761403 A CN106761403 A CN 106761403A
- Authority
- CN
- China
- Prior art keywords
- drilling
- power transmission
- transmission shaft
- motor
- flexible axle
- 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
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims abstract description 4
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 2
- 229910003460 diamond Inorganic materials 0.000 claims description 2
- 239000010432 diamond Substances 0.000 claims description 2
- 230000001771 impaired effect Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000006467 substitution reaction Methods 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000010485 coping Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007430 reference method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
90 ° of methods of drilling are carried out in a kind of space limited at beam bottom, motor is connected by flexible axle with power transmission shaft, and power transmission shaft is connected by steering box with drilling rod, and drilling rod is connected with spherical tooth drill bit, angle between drilling rod and power transmission shaft is 90 °, and motor, flexible axle, power transmission shaft are in same transmission direction；Motor is arranged between two bases in the limited space in beam bottom；Spherical tooth drill bit is spilled water hole to be drilled just to place.Welding production electric machine support, by motor support；Motor, flexible axle, power transmission shaft, steering box, drilling rod, spherical tooth drill bit are attached simultaneously, are fixed.Drilling rod is stepped up according to drilling depth in boring procedure, until drilling is finished.Drilled in limited space using 90 ° of steering features of the flexible and steering box of flexible axle, solved the problems, such as that spilled water hole is not reserved.Scaffold or lifting beam body are set up using the method substitution ground, time and cost has been saved, good techno-economic effect is achieved.
Description
Technical field
It is using soft specifically the present invention relates to carry out 90 ° of new methods of drilling in a kind of space limited at beam bottom
Axle and tooth sector carry out 90 ° of methods of angles turn drilling.
Background technology
Extra-long Railway Bridge is set a roof beam in place after erection is finished, and is needed during examination by construction drawing and relevant design code requirement to omitting
Benefit brill is carried out in the spilled water hole of pier coping portion, is not reserved during due to construction, pier top space is limited after setting a roof beam in place, causing cannot be using normal
The problem of the drilling machine of rule, sets up scaffold and lifting beam body is relatively costly on ground, and the time is more long.
The content of the invention
The purpose of the present invention is that and overcomes the existing conventional rig cannot be in asking that the beam bottom confined space is drilled
Topic, proposes a kind of method drilled using tooth sector, flexible axle, and the method is practical, economical, efficient.
The technical scheme is that：90 ° of methods of drilling are carried out in a kind of space limited at beam bottom.Its feature exists
In：Carried out according to the following steps：
S1 selects motor, flexible axle, power transmission shaft, steering box, drilling rod, the spherical tooth drill bit of suitable types, and motor is by soft
Axle is connected with power transmission shaft, and power transmission shaft is connected by steering box with drilling rod, and drilling rod is connected with spherical tooth drill bit, drilling rod and power transmission shaft
Between angle be 90 °, motor, flexible axle, power transmission shaft are in same transmission direction；Motor is arranged in the limited space in beam bottom
Between two bases；Spherical tooth drill bit is spilled water hole to be drilled just to place.
S2 welding production electric machine supports, by motor support；Simultaneously by motor, flexible axle, power transmission shaft, tooth sector
Case, drilling rod, spherical tooth drill bit are attached, fix；
The continuous drilling of S3 test drillings successful subsequent, notes adding water in boring procedure.
Drilling rod is stepped up according to drilling depth in S4 boring procedures, until drilling is finished.
Above-mentioned spherical tooth drill bit, flexible axle, power transmission shaft, motor, gear-box are selected according to bore diameter, it is ensured that connected between rod member
Connect firm, reliable.
Said gear case, power transmission shaft are fixed, and prevent the off normal or crooked that drills.
Drill bit position must persistently be added water in above-mentioned boring procedure, prevent temperature of diamond bit too high impaired.
Drilling rod is stepped up according to drilling depth in above-mentioned boring procedure, until drilling is finished.
Beam falling prevention stopping block is provided with above the flexible axle.
The present invention has the advantage that and good effect：
1st, drilled in limited space using the flexibility of flexible axle and 90 ° of steering features of steering box, solved
The problem that spilled water hole is not reserved, for other similar drillings provide reference method.
2nd, scaffold or lifting beam body are set up using the method substitution ground, has saved time and cost, achieved good
Good techno-economic effect.
Brief description of the drawings
Fig. 1 is 90 ° of beam bottom drilling schematic diagram.
Specific embodiment
As shown in figure 1, carrying out 90 ° of new methods of drilling in a kind of space limited at beam bottom, specific implementation process is as follows：
1. motor, flexible axle, power transmission shaft, special gear-box, drilling rod, the spherical tooth drill bit of suitable types are selected；2. welding production electric machine support,
Motor, flexible axle, power transmission shaft, steering box, drilling rod, spherical tooth drill bit are attached, are fixed；3. test drilling successful subsequent is continuous bores
Hole, notes adding water in boring procedure；4. drilling rod is stepped up according to drilling depth in boring procedure, until drilling is finished.
Claims (6)
1. 90 ° of methods of drilling are carried out in a kind of space limited at beam bottom, it is characterised in that：Carried out according to the following steps：
S1 select suitable types motor, flexible axle, power transmission shaft, steering box, drilling rod, spherical tooth drill bit, motor by flexible axle with
Power transmission shaft is connected, and power transmission shaft is connected by steering box with drilling rod, and drilling rod is connected with spherical tooth drill bit, between drilling rod and power transmission shaft
Angle be 90 °, motor, flexible axle, power transmission shaft are in same transmission direction；Motor is arranged on two in the limited space in beam bottom
Between base；Spherical tooth drill bit is spilled water hole to be drilled just to place；
S2 welding production electric machine supports, by motor support；Simultaneously by motor, flexible axle, power transmission shaft, steering box, brill
Bar, spherical tooth drill bit are attached, fix；
The continuous drilling of S3 test drillings successful subsequent, notes adding water in boring procedure.
Drilling rod is stepped up according to drilling depth in S4 boring procedures, until drilling is finished.
2. 90 ° of methods of drilling are carried out in a kind of space limited at beam bottom according to claim 1, it is characterised in that：
Above-mentioned spherical tooth drill bit, flexible axle, power transmission shaft, motor, gear-box are selected according to bore diameter, it is ensured that be connected firmly between rod member,
It is reliable.
3. 90 ° of methods of drilling are carried out in a kind of space limited at beam bottom according to claim 1, it is characterised in that：
Gear-box, power transmission shaft are fixed, and prevent the off normal or crooked that drills.
4. 90 ° of methods of drilling are carried out in a kind of space limited at beam bottom according to claim 1, it is characterised in that：
Drill bit position must persistently be added water in boring procedure, prevent temperature of diamond bit too high impaired.
5. 90 ° of methods of drilling are carried out in a kind of space limited at beam bottom according to claim 1, it is characterised in that：
Drilling rod is stepped up according to drilling depth in boring procedure, until drilling is finished.
6. 90 ° of methods of drilling are carried out in a kind of space limited at beam bottom according to claim 1, it is characterised in that：
Beam falling prevention stopping block is provided with above flexible axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611211315.6A CN106761403A (en) | 2016-12-24 | 2016-12-24 | 90 ° of methods of drilling are carried out in a kind of space limited at beam bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611211315.6A CN106761403A (en) | 2016-12-24 | 2016-12-24 | 90 ° of methods of drilling are carried out in a kind of space limited at beam bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106761403A true CN106761403A (en) | 2017-05-31 |
Family
ID=58919356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611211315.6A Pending CN106761403A (en) | 2016-12-24 | 2016-12-24 | 90 ° of methods of drilling are carried out in a kind of space limited at beam bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106761403A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87204495U (en) * | 1987-08-07 | 1988-05-25 | 常德县农业机械化研究所 | Simple well drilling rig |
| CN2039741U (en) * | 1988-10-24 | 1989-06-21 | 杜丹彤 | Portable hollow drill |
| CN2099185U (en) * | 1991-11-06 | 1992-03-18 | 山东省新泰市龙廷农具制造厂 | Efflorescent rock drilling machine for agricuture |
| US5485889A (en) * | 1994-07-25 | 1996-01-23 | Sidekick Tools Inc. | Steering drill bit while drilling a bore hole |
| CN2294332Y (en) * | 1997-01-15 | 1998-10-14 | 刘守斌 | Flexible shaft type weathered rock drilling machine |
| CN2893119Y (en) * | 2006-05-16 | 2007-04-25 | 朱晶瑜 | Backpack earth boring machine |
| CN201024884Y (en) * | 2007-04-19 | 2008-02-20 | 魏林 | Micro portable driller for petroleum exploration |
| CN104213479A (en) * | 2014-08-29 | 2014-12-17 | 徐州徐工铁路装备有限公司 | High-speed railway ballastless track mortar layer horizontal drilling machine tool |
| CN104481441A (en) * | 2014-12-15 | 2015-04-01 | 山东拓普液压气动有限公司 | Small-size rock core sampling drilling machine based on manned deep submersible vehicle mechanical hand operation |
-
2016
- 2016-12-24 CN CN201611211315.6A patent/CN106761403A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87204495U (en) * | 1987-08-07 | 1988-05-25 | 常德县农业机械化研究所 | Simple well drilling rig |
| CN2039741U (en) * | 1988-10-24 | 1989-06-21 | 杜丹彤 | Portable hollow drill |
| CN2099185U (en) * | 1991-11-06 | 1992-03-18 | 山东省新泰市龙廷农具制造厂 | Efflorescent rock drilling machine for agricuture |
| US5485889A (en) * | 1994-07-25 | 1996-01-23 | Sidekick Tools Inc. | Steering drill bit while drilling a bore hole |
| CN2294332Y (en) * | 1997-01-15 | 1998-10-14 | 刘守斌 | Flexible shaft type weathered rock drilling machine |
| CN2893119Y (en) * | 2006-05-16 | 2007-04-25 | 朱晶瑜 | Backpack earth boring machine |
| CN201024884Y (en) * | 2007-04-19 | 2008-02-20 | 魏林 | Micro portable driller for petroleum exploration |
| CN104213479A (en) * | 2014-08-29 | 2014-12-17 | 徐州徐工铁路装备有限公司 | High-speed railway ballastless track mortar layer horizontal drilling machine tool |
| CN104481441A (en) * | 2014-12-15 | 2015-04-01 | 山东拓普液压气动有限公司 | Small-size rock core sampling drilling machine based on manned deep submersible vehicle mechanical hand operation |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |