CN1064521A - Rotary punching and gripping borer - Google Patents
Rotary punching and gripping borer Download PDFInfo
- Publication number
- CN1064521A CN1064521A CN 91105975 CN91105975A CN1064521A CN 1064521 A CN1064521 A CN 1064521A CN 91105975 CN91105975 CN 91105975 CN 91105975 A CN91105975 A CN 91105975A CN 1064521 A CN1064521 A CN 1064521A
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- CN
- China
- Prior art keywords
- engine
- gripping
- borer
- creating
- drill bit
- 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.)
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Abstract
The invention belongs to well-digging (foundation pile pore-creating) facility, comprise hanging and unload device 2, gearbox 11, rotary disk 13, hollow stem 14, drill bit 15, slush pump 16 and Impact claw awl head 18, it is to close same underframe 1, pylon 4, hoist engine 5 and engine 9.This compact conformation not only has the Different Strata of adaptation condition, high efficiency, and construction costs is low and pile quality is good.And, and grab two borers of formula and compare with dashing with swinging, economical with materials is still arranged, reduce investment, use and manage all convenient.Be mainly used in the castinplace pile pore-creating of laying foundation in exploitation deep phreatic water and the building.
Description
The invention belongs to well-digging (foundation pile pore-creating) facility.
At present, be used to exploit the facility of deep phreatic water and building lot pore-creating, as CN2072147U light efficient water drilling rig, this is a kind of swinging trepan, mainly is made up of engine, hoist engine, rotary disk, gearbox, hollow stem, drill bit, underframe and pylon; Surplus slag has a strong impact on pile quality at 40 to 50 centimeters at the bottom of engineering construction process mesopore, particularly runs under the sand cobble stratum condition and can't carry out work.The punching and grabbing machine of CN2040137U multiple aperture Impact claw awl head and for example, this is that a kind of dashing grabbed the formula well sinker, mainly unloads device, Impact claw awl head, underframe and pylon by engine, hoist engine, extension and forms; Surplus slag improves pile quality can grab clear opening in the engineering construction process at the bottom of, and, under the sand cobble stratum condition, can carry out work in the same old way.But, bigger and construction costs is high than inefficiency, the energy consumption of light efficient water drilling rig.When engineering construction, just need have water drilling rig and dash and to grab well sinker; Equipment investment is many like this, uses and manage inconvenience.Therefore, still need well-digging (foundation pile pore-creating) facility are changed new creation.
The purpose of this invention is to provide a kind of Different Strata condition exploitation deep phreatic water and high rotary punching and gripping borer of architecture foundation pile pore-creating quality of adapting to.
Realize finishing above-mentioned purpose of the present invention by following design and mode:
This rotary punching and gripping borer, comprise pylon, underframe, hoist engine, engine, gearbox, rotary disk, hollow stem, drill bit, slush pump, on its pylon, be provided with to hang and unload device and Impact claw awl head, swinging trepan and dash and grab the formula well sinker and share pylon, underframe, hoist engine and engine.
The present invention turns round trepan and grabs the well sinker integrator with dashing, and compact conformation not only has the Different Strata of adaptation condition, and high efficiency, construction costs is low and pile quality good.And, and with the revolution trepan with dash and to grab two borers of well sinker and compare, economical with materials still there is, reduces production costs, uses and manages all advantage easily.
Accompanying drawing is represented rotary punching and gripping borer concrete structure of the present invention.
Fig. 1 is this rotary punching and gripping borer.
Describe details of the present invention and operating mode in detail below in conjunction with accompanying drawing.
This rotary punching and gripping borer is with the revolution trepan with towards grabbing the synthetic method that well sinker adopts shared pylon 1, underframe 4, hoist engine 5 and engine 9.Unload device 2 at pylon 1 extension of hanging oneself, be equipped with hollow stem 14, drill bit 15 and Impact claw awl head 18.Hoist engine 5 is installed on underframe 4, engine 9(adopts motor), gearbox 11, rotary disk 13 and slush pump 16 form rotary punching and gripping borer.
The operating mode of this rotary punching and gripping borer is as follows:
1, swinging drilling well:
At first actuating motor 9 and start slush pump 16 then closes one-way clutch 10, and the big pinion 12 transmission rotary disks 13 of gearbox 11 make hollow stem 14 and drill bit 15 rotations, promptly begin drilling well.In creeping into, to loosen the wire rope 3 of hoist engine 5 lentamente, hollow stem 14 and drill bit 15 constantly bore down to the stratum, silt that is stirred or the landwaste that is ground are promptly sneaked in the mud, slush pump 16 is with high-pressure slurry, send at the bottom of the hole through high-pressure rubber pipe 17, hollow stem 14, drill bit 15, also starch the landwaste that cuts, take ground out of by the annular gap between hollow stem 14 and hole arm so as to cooling drill bit 15.When top hollow stem 14 falls near rotary disk 13, just connect hollow stem 14 again, continue then to creep into.Like this, go round and begin again, change brill circularly, constantly discharge landwaste, boring is reached till the needed degree of depth.
2, dashing the formula of grabbing digs a well:
Equally, first starter motor 9 can be operated hoist engine 5 and bore, impacts, grabs soil under breaking off relations and promote, link up with and unload the soil well-digging, and concrete operation method is as follows:
Awl down breaks off relations: pull handle 6, make Impact claw awl head 18 slightly rise a little, 7 holdback clutchs 8 of footbrake at once slowly loosen brake 7 then, and Impact claw awl head 18 is descended slowly, and Impact claw awl head 18 can leave hangs three hooks that unload on the device 2.
Impact: during 2 to 3 meters away from shaft bottom of Impact claw awl heads 18, be totally released brake 7, Impact claw awl head 18 freely falling bodies are impacted be.
Grabbing soil promotes: after the impact, pull handle 6, hoist engine 5 is just being changeed at once.Wire rope 3 rises, and at this moment Impact claw awl head 18 just can be finished and grab the soil action, and whole then Impact claw awl head 18 rises.
Hook: Impact claw awl head 18 promotes, and runs into to hang and unloads device 2, when tangling Impact claw awl head 18 automatically, checks brake 7, waits and unloads soil.
Unload soil: after treating that Impact claw awl head 18 tangles, just unearthed dolly is moved to conehead 18 times, loosen brake 7 then, Impact claw awl head 18 relies on the balance weight body gravity to open blade 19, and soil is discharged in the dolly, pushes dolly impacts of can breaking off relations again open, carries out the next one and circulates.So, carry out again and again, can get the well (hole) of desired depth.
In general stratum pore-creating, use the revolution drilling well, at the bottom of high efficiency and the construction costs.Surplus slag of Ex-all and sand cobble stratum pore-creating at the bottom of the hole of revolution pore-creating are used to dash and are grabbed well-digging, can grab surplus slag at the bottom of the clear opening, improve pile quality.Revolution drilling well and dash and to grab the shared tower cangue 1 of well-digging, underframe 4, hoist engine 5 and motor 9.Thereby, economical with materials, reduction equipment cost, and use and convenient management.
Claims (2)
1, a kind of rotary punching and gripping borer, comprise hanging and unload device (2), hoist engine (5), engine (9), gearbox (11), rotary disk (13), hollow stem (14), drill bit (15), slush pump (16) and Impact claw awl head (18), it is characterized in that turning round trepan and close same pylon (1) and same underframe (4) towards grabbing well sinker.
2, rotary punching and gripping borer according to claim 1 is characterized in that said hoist engine (5) and engine (9) are that drill bit (15) and Impact claw awl head (18) are shared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91105975 CN1027987C (en) | 1991-08-23 | 1991-08-23 | Rotary punching and gripping borer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91105975 CN1027987C (en) | 1991-08-23 | 1991-08-23 | Rotary punching and gripping borer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1064521A true CN1064521A (en) | 1992-09-16 |
| CN1027987C CN1027987C (en) | 1995-03-22 |
Family
ID=4907429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91105975 Expired - Fee Related CN1027987C (en) | 1991-08-23 | 1991-08-23 | Rotary punching and gripping borer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1027987C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871316A (en) * | 2010-06-23 | 2010-10-27 | 李恩怡 | Piling machine |
| CN104314121A (en) * | 2014-10-11 | 2015-01-28 | 钟景尧 | Pore forming machine with symmetrical rotating wheels for geotechnical engineering |
| CN106468063A (en) * | 2015-08-23 | 2017-03-01 | 王运举 | A kind of support wall pushes grabs earth boring auger aperture apparatus |
| CN106560563A (en) * | 2015-10-06 | 2017-04-12 | 王运举 | Drilling-pulling piling apparatus |
-
1991
- 1991-08-23 CN CN 91105975 patent/CN1027987C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871316A (en) * | 2010-06-23 | 2010-10-27 | 李恩怡 | Piling machine |
| CN101871316B (en) * | 2010-06-23 | 2013-03-06 | 李恩怡 | Piling machine |
| CN104314121A (en) * | 2014-10-11 | 2015-01-28 | 钟景尧 | Pore forming machine with symmetrical rotating wheels for geotechnical engineering |
| CN106468063A (en) * | 2015-08-23 | 2017-03-01 | 王运举 | A kind of support wall pushes grabs earth boring auger aperture apparatus |
| CN106468063B (en) * | 2015-08-23 | 2018-08-28 | 王运举 | Earth boring auger aperture apparatus is grabbed in a kind of pushing of support wall |
| CN106560563A (en) * | 2015-10-06 | 2017-04-12 | 王运举 | Drilling-pulling piling apparatus |
| CN106560563B (en) * | 2015-10-06 | 2018-09-25 | 王运举 | A kind of drawing brill piling equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1027987C (en) | 1995-03-22 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |