CN106368256A - Drilling excavation rod - Google Patents
Drilling excavation rod Download PDFInfo
- Publication number
- CN106368256A CN106368256A CN201610876040.1A CN201610876040A CN106368256A CN 106368256 A CN106368256 A CN 106368256A CN 201610876040 A CN201610876040 A CN 201610876040A CN 106368256 A CN106368256 A CN 106368256A
- Authority
- CN
- China
- Prior art keywords
- blade
- probing
- rotary shaft
- water pipe
- cold water
- 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 abstract description 9
- 238000009412 basement excavation Methods 0.000 title abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 2
- 208000037805 labour Diseases 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 239000002689 soil Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 229910001080 W alloy Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/16—Machines for digging other holes in the soil
- E02F5/20—Machines for digging other holes in the soil for vertical holes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
-
- 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
- E21B10/00—Drill bits
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/22—Rods or pipes with helical structure
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention provides a drilling excavation rod. The drilling excavation rod comprises a rotating shaft, a discharge machine, a cold water pipe, a drain head, a motor, a rotating blade, mounting grooves, a drill bit, a fixed clamp, a fixed bolt and a connecting bolt; the discharge machine is mounted at the external of the rotating shaft through the connecting bolt; the cold water pipe is arranged in the rotating shaft; the drain head is mounted at the bottom of the cold water pipe; the motor is mounted in the mounting grooves; the rotating blade is mounted on the motor; the mounting grooves are symmetrically formed in two sides of the bottom of the rotating shaft; the drill bit is mounted on the fixed clamp through the fixed bolt; and the fixed clamp is arranged at the bottom of the rotating shaft. The drilling excavation rod can enhance the strength of the blade to adapt to the drilling discharge work of different geologies through settings of the rotating shaft, the discharge machine, the cold water pipe and the rotating blade, is convenient and fast to maintain, saves labors, can continuously work for a long time, prevents rust, resists corrosion, and is long in service life.
Description
Technical field
The invention belongs to drilling-production equipment technical field, more particularly, to a kind of probing excavation bar.
Background technology
In building engineering field, in power system, tunnel, probing, in the work progress of excavation and hypogee system it is
Raising work efficiency, reduces the labor intensity of workman, mostly all excavates, using multi-functional, the concrete operations that probing is constructed,
In tunnel, probing and building system, particularly there is larger application, the excavator that the past is used is all that drill bit is connected with drilling rod
It is connected in one, yet with during breaking ground, when running into the complicated soil structure of geological condition or hard structure, bore
Feeler lever front portion bit wear is larger, reduces the service life of drill bit, and discharging is drilled in impact, and to discharging stranding cage destructiveness relatively
Greatly, safeguard and change inconvenience, reduce the service efficiency of machinery, improve the labor intensity of workman, bring one to construction production
Fixed loss, causes to need that substantial amounts of operating personnel is long-time, intensive work, and construction environment is severe and safe coefficient is also difficult to
Ensure, consumption labour force is many, and work efficiency is extremely low, and project progress cannot get effective guarantee, cost of labor more and more higher.
Content of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of probing to excavate bar, to solve existing probing excavator
Tool facility has maintenance and changes inconvenience, and mechanical service efficiency is low, and labor strength is big, and the activity duration is long, safe coefficient
It is difficult to ensure that, consumption labour force is many, inefficiency, and project progress cannot ensure, the higher and higher problem of cost of labor.
In order to achieve the above object, employ the following technical solutions.
Bar is excavated in a kind of probing, including rotary shaft, discharger, cold water pipe, Water outlet, motor, rotating blade, installs
Groove, drill bit, fixation clamp, fixing bolt and connecting bolt, described discharger is arranged on the outside of rotary shaft by connecting bolt；
Described cold water pipe is arranged on the inside of rotary shaft；Described Water outlet is arranged on the bottom of cold water pipe；Described motor peace
It is contained in the inside of mounting groove；Described rotating blade is arranged on motor；Described mounting groove is symmetricly set on rotary shaft bottom
The both sides in portion；Described drill bit is arranged on fixation clamp by fixing bolt；Described fixation clamp is arranged on the bottom of rotary shaft.
Described discharger includes helical blade, body and connecting hole, and described helical blade is welded on the outside of body；
Described installing hole is symmetricly set on body.
Described rotating blade includes blade and fixing hole, and described fixing hole is arranged on the center of blade.
Described helical blade specifically adopts the stainless steel blade that thickness is 2mm to 4mm, by the cooperation peace with rotary shaft
Installing is put, and is conducive to strengthening the intensity of blade, adapts to the probing discharging work of different geology, antirust, corrosion-resistant, extends and uses the longevity
Life.
Described fixing hole is correspondingly arranged with described rotary shaft, is installed by the cooperation with connecting bolt, is conducive to reality
Now the flexible maintenance to discharger is changed, and maintaining is convenient and swift.
The trapezoidal knife that described rotating blade is specifically made using tungsten alloy material, is installed by the cooperation with motor,
Bulk hard soil block under being conducive to drilling through drill bit is crushed, in order to smoothly be discharged by discharger.
Described cold water pipe specifically adopts flange-connection stainless steel metal flexible pipe, is installed by the cooperation with rotary shaft and Water outlet, has
Beneficial to cooling down to drill bit, it is easy to successional work for a long time, improve work efficiency, increase the service life.
The invention has the following beneficial effects:
The present invention passes through rotary shaft, discharger, the setting of cold water pipe and rotating blade, is conducive to strengthening the intensity of blade, adapts to
The probing discharging work of different geology, maintenance maintenance easy maintenance is quick, saves manpower, can successional work for a long time, prevent
Rust, corrosion-resistant, long service life.
Brief description
Fig. 1 is the agent structure schematic diagram of the present invention.
Fig. 2 is the discharger structural representation of the present invention.
Fig. 3 is the blade construction schematic diagram of the present invention.
Its in figure:
1- rotary shaft, 2- discharger, 3- cold water pipe, 4- Water outlet, 5- motor, 6- rotating blade, 7- mounting groove, 8- drill bit,
9- fixation clamp, 10- fixing bolt, 11- connecting bolt.
Specific embodiment
Below in conjunction with drawings and Examples, the present invention is described further:
Embodiment:
As shown in accompanying drawing 1 is to accompanying drawing 3:
The present invention provides a kind of probing to excavate bar, including rotary shaft 1, discharger 2, cold water pipe 3, Water outlet 4, motor 5, rotation
Blade 6, mounting groove 7, drill bit 8, fixation clamp 9, fixing bolt 10 and connecting bolt 11, described discharger 2 passes through connecting bolt
11 outsides being arranged on rotary shaft 1；Described cold water pipe 3 is arranged on the inside of rotary shaft 1；Described Water outlet 4 is arranged on cold
The bottom of water pipe 3；Described motor 5 is arranged on the inside of mounting groove 7；Described rotating blade 6 is arranged on motor 5；
Described mounting groove 7 is symmetricly set on the both sides of rotary shaft 1 bottom；Described drill bit 8 is arranged on fixation by fixing bolt 10
On folder 9；Described fixation clamp 9 is arranged on the bottom of rotary shaft 1.
Described discharger 2 includes helical blade 21, body 22 and connecting hole 23, and described helical blade 21 is welded on pipe
The outside of body 22；Described connecting hole 23 is symmetricly set on body 22.
Described rotating blade 6 includes blade 61 and fixing hole 62, and described fixing hole 62 is arranged on the center of blade 61
Position.
Described helical blade 21 specifically adopts the stainless steel blade that thickness is 2mm to 4mm, by with the joining of rotary shaft 1
Close installation settings, be conducive to strengthening the intensity of blade, adapt to the probing discharging work of different geology, antirust, corrosion-resistant, prolongation makes
Use the life-span.
Described fixing hole 63 is correspondingly arranged with described rotary shaft 1, is installed by the cooperation with connecting bolt 11, favorably
In realizing the flexible maintenance of discharger 2 is changed, maintaining is convenient and swift.
The trapezoidal knife that described rotating blade 6 is specifically made using tungsten alloy material, by the cooperation peace with motor 5
Dress, the bulk hard soil block under being conducive to drilling through drill bit 8 is crushed, in order to smoothly be discharged by discharger 2.
Described cold water pipe 3 specifically adopts flange-connection stainless steel metal flexible pipe, is installed by the cooperation with rotary shaft 1 and Water outlet 4,
Be conducive to drill bit 8 is cooled down, be easy to successional work for a long time, improve work efficiency, increase the service life.
By rotary shaft 1, discharger 2, motor 5, being equipped with of rotating blade 6 and mounting groove 7, to having drilled
Complete building excavates the cleaning work that hole carries out hole arm, and is being transferred out, by discharger 2, the earth material cleared up.
The present invention is achieved like this, and the present invention, when using, first passes through rotary shaft 1 and drives the brill being arranged on bottom
8 rotations, to carry out drilling work, and earth material is discharged by the little trickle shape earth material that probing produces by discharger 2, bulk shape
Hard soil block, the motor 5 by being arranged in mounting groove 7 is rotated blade 6 and rotates, bulk hard soil block is carried out
Discharging after broken；Additionally, being lowered the temperature to drill bit 8 by cold water pipe 3 and Water outlet 4, in order to continuous sex work, improve
Work efficiency.
Using technical solutions according to the invention, or those skilled in the art is under the inspiration of technical solution of the present invention,
Design similar technical scheme, and reach above-mentioned technique effect, all fall into protection scope of the present invention.
Claims (7)
1. a kind of probing excavates bar it is characterised in that it includes rotary shaft (1), discharger (2), cold water pipe (3), Water outlet
(4), motor (5), rotating blade (6), mounting groove (7), drill bit (8), fixation clamp (9), fixing bolt (10) and connecting bolt
(11), described discharger (2) is arranged on the outside of rotary shaft (1) by connecting bolt (11)；Described cold water pipe (3) setting
Inside in rotary shaft (1)；Described Water outlet (4) is arranged on the bottom of cold water pipe (3)；Described motor (5) is arranged on
The inside of mounting groove (7)；Described rotating blade (6) is arranged on motor (5)；Described mounting groove (7)) it is symmetricly set on
The both sides of rotary shaft (1) bottom；Described drill bit (8) is arranged on fixation clamp (9) by fixing bolt (10)；Described fixation
Folder (9) is arranged on the bottom of rotary shaft (1).
2. as claimed in claim 1 a kind of probing excavate bar it is characterised in that described discharger (2 include helical blade
(21), body (22) and connecting hole (23), described helical blade (21) is welded on the outside of body (22)；Described connecting hole
(23) it is symmetricly set on body (22).
3. a kind of probing excavates bar it is characterised in that described rotating blade (6) includes blade as claimed in claim 1
(61) and fixing hole (62), described fixing hole (62) is arranged on the center of blade (61).
4. a kind of probing excavates bar it is characterised in that described helical blade (21) is concrete adopts thickness as claimed in claim 2
Spend the stainless steel blade for 2mm to 4mm.
5. a kind of probing as described in claim 1 and 3 excavate bar it is characterised in that described fixing hole (63) with as described in
Rotary shaft (1) is correspondingly arranged.
6. a kind of probing excavates bar it is characterised in that described rotating blade (6) specifically adopts tungsten as claimed in claim 1
The trapezoidal knife that alloy material is made.
7. a kind of probing excavates bar it is characterised in that described cold water pipe (3) is specifically using stainless as claimed in claim 1
Steel metal flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610876040.1A CN106368256A (en) | 2016-10-08 | 2016-10-08 | Drilling excavation rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610876040.1A CN106368256A (en) | 2016-10-08 | 2016-10-08 | Drilling excavation rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106368256A true CN106368256A (en) | 2017-02-01 |
Family
ID=57894833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610876040.1A Pending CN106368256A (en) | 2016-10-08 | 2016-10-08 | Drilling excavation rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106368256A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489380A (en) * | 2017-10-16 | 2017-12-19 | 中国煤炭地质总局第三水文地质队 | A kind of hydrology drills shoe |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330536A (en) * | 2010-07-13 | 2012-01-25 | 谢学军 | Lifting type diving rotary drilling rig with turbine pump |
| CN104806169A (en) * | 2014-01-29 | 2015-07-29 | 上海工程机械厂有限公司 | Hole expanding drill bit |
| GB2529883A (en) * | 2014-09-05 | 2016-03-09 | Nts Holding Ltd | Filter apparatus |
| CN206157800U (en) * | 2016-10-08 | 2017-05-10 | 郑州神利达钻采设备有限公司 | Probing excavating rod |
-
2016
- 2016-10-08 CN CN201610876040.1A patent/CN106368256A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330536A (en) * | 2010-07-13 | 2012-01-25 | 谢学军 | Lifting type diving rotary drilling rig with turbine pump |
| CN104806169A (en) * | 2014-01-29 | 2015-07-29 | 上海工程机械厂有限公司 | Hole expanding drill bit |
| GB2529883A (en) * | 2014-09-05 | 2016-03-09 | Nts Holding Ltd | Filter apparatus |
| CN206157800U (en) * | 2016-10-08 | 2017-05-10 | 郑州神利达钻采设备有限公司 | Probing excavating rod |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489380A (en) * | 2017-10-16 | 2017-12-19 | 中国煤炭地质总局第三水文地质队 | A kind of hydrology drills shoe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170201 |