CN109372560A - The tube drawing system of jumbolter - Google Patents
The tube drawing system of jumbolter Download PDFInfo
- Publication number
- CN109372560A CN109372560A CN201811520162.2A CN201811520162A CN109372560A CN 109372560 A CN109372560 A CN 109372560A CN 201811520162 A CN201811520162 A CN 201811520162A CN 109372560 A CN109372560 A CN 109372560A
- Authority
- CN
- China
- Prior art keywords
- tube drawing
- power head
- chain
- cylinder
- jumbolter
- 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
- 230000000630 rising effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 15
- 239000003921 oil Substances 0.000 description 18
- 238000005553 drilling Methods 0.000 description 8
- 239000010727 cylinder oil Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007569 slipcasting Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
Abstract
A kind of tube drawing system of jumbolter, including initial tube drawing mechanism and subsequent tube drawing mechanism, initial tube drawing mechanism includes mast body and power head, mast body lower end is equipped with aperture frame, power head is slidably mounted on mast body, power head is equipped with rise parallel with dynamic head main spindle of axis and pulls out oil cylinder, and aperture frame is equipped with and acts the column for pulling out cylinder piston rod cooperation, and power of the reaction force for pulling out cylinder piston rod as initial tube drawing has been given by column；Subsequent tube drawing mechanism includes being located at the intracorporal Shift cylinder of mast, power head box upper and lower ends are separately connected uplink chain and downlink chain, Shift cylinder connects a vertical drive rod, drive rod upper and lower ends are respectively equipped with the sprocket wheel with uplink chain and downlink chain interoperation, provide the power of subsequent tube drawing by Shift cylinder.This jumbolter carries pipe drawing device, and construction is made to become the workload for safely, conveniently reducing construction site, also reduces construction cost while reducing construction intensity.
Description
Technical field
The present invention relates to jumbolter field, the tube drawing system of especially a kind of jumbolter.
Background technique
Existing jumbolter such as uses pipe-following drilling when carrying out anchoring pile construction, completes drilling, anchor rod body (anchor
Bar reinforcing bar) it places, to extract casing in a short time after slip casting, reaching pre-hardening rear sleeve to avoid cement slurry can not extract, and make
At material loss, job specfication requirement is not met yet.Currently, jumbolter will remove drilling machine after completing above-mentioned operation immediately,
The truck crane or pedrail crane for giving auxiliary tube drawing vacate construction area, and want smooth location, fill out pad road, create for tube drawing
Make necessary execution conditions.A kind of multi-functional detachable is disclosed in Chinese utility model patent specification CN205805447U
Hydraulic tube drawing bench, including hydraulic tube drawing bench, rise pull out oil cylinder oil pipe and hydraulic power unit, described is pulled out oil cylinder oil pipe one end and liquid
The power output mouth of pressure power device connects, and the power input port of the other end and hydraulic tube drawing bench connects, multi-functional detachable liquid
Pressure drawbench further includes liter act oil cylinder oil pipe and the hydraulic lifting bracket below hydraulic tube drawing bench.This multi-functional detachable
Hydraulic tube drawing bench lifts oil cylinder using liter and provides the power risen, make by the way that hydraulic lifting bracket is arranged below hydraulic tube drawing bench
Hydraulic tube drawing bench goes up and down the promotion that hydraulic tube drawing bench mechanical automation is realized to work surface height, avoids manual handling great
Equipment mitigates the labor intensity of worker, reduces operation risk, solves tube drawing when drillhole height is higher in Practical Project and makees
Industry difficult problem.But this form of construction work or mode of operation are lengthened there are the construction time, place needs smooth or road to need
The shortcomings such as pad are filled out, and the operation simultaneously of a variety of construction machineries increases the complexity of construction site, risk and tube drawing
Difficult coefficient.
Summary of the invention
The technical problem to be solved in the present invention is that provide it is a kind of can make construct rhythm become safely, conveniently, reduce construction
The tube drawing system of the jumbolter of intensity.
The technical problem to be solved by the present invention is to what is be achieved through the following technical solutions, a kind of tube drawing system of jumbolter
System, its main feature is that, including initial tube drawing mechanism and subsequent tube drawing mechanism, the initial tube drawing mechanism include mast body, aperture frame
And power head, aperture frame are fixedly mounted on mast body lower end, power head is slidably mounted on mast body, and power head, which has been equipped with, to be pulled out
Oil cylinder rises and pulls out oil cylinder axis and be arranged in parallel with dynamic head main spindle, and aperture frame, which is equipped with and rises, pulls out the column that cylinder piston rod cooperates；
The multiplication mechanism that the subsequent tube drawing mechanism is Shift cylinder, uplink chain is connected with downlink chain assembled, Shift cylinder
It is located in mast body, uplink chain is connected to power head box upper end, and downlink chain is connected to power head box lower end, mobile oil
Cylinder is connected with vertical drive rod, and drive rod upper end is equipped with the sprocket wheel with uplink chain interoperation, and drive rod lower end is equipped with and downlink
The sprocket wheel of chain interoperation.
The technical problem to be solved in the present invention can also further realize by the following technical programs, on the aperture frame
Two root posts be cylinder, the cross-sectional diameter of column has been greater than the diameter for pulling out cylinder piston rod cross section.
The technical problem to be solved in the present invention can also further realize by the following technical programs, and oil is pulled out in described rising
Cylinder is 2, the column setting on the frame of aperture with act equal, position reciprocal correspondence of pulling out oil cylinder quantity.
The technical problem to be solved in the present invention can also further realize by the following technical programs, the aperture frame
Opening center line be arranged concentrically with dynamic head main spindle.
The technical problem to be solved in the present invention can also further realize by the following technical programs, the uplink chain
One end be connected to the upper end middle position of power head box, the other end of uplink chain is connected on the crossbeam of mast body, under
One end of row chain is connected to the middle position of power head box lower end, and the other end of downlink chain is connected to the crossbeam of mast body
On.
The technical problem to be solved in the present invention can also further realize by the following technical programs, the Shift cylinder
It is arranged upward with Shift cylinder piston rod one end.
The invention has the advantages that having installed tube drawing system additional on the basis of original jumbolter, there is initial tube drawing
Mechanism and subsequent tube drawing mechanism, so that drilling, the placement of anchor pole reinforcing bar, slip casting, tube drawing are reduced by the completion of jumbolter the machine
Same Site uses the frequency of various engineering machinery simultaneously, with reducing shifting drilling machine, flat field, pads what the intermediate links such as road delayed
Time, casing can be extracted easily before cement slurry initial set, so that extracting casing becomes safer, more convenient, reduce construction
The workload in place reduces construction intensity, reduces construction cost.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is subsequent tube drawing structural scheme of mechanism of the invention.
Specific embodiment
The specific technical solution of the present invention described further below, in order to which those skilled in the art is further understood that
The present invention, without constituting the limitation to its right.
In Fig. 1: 1. mast bodies, 2. aperture framves, 3. columns, 4. downlink chains, 5. are pulled out cylinder piston rod, 6. uplinks
Item, 7. are pulled out cylinder tube, 8. power head boxes, 9. dynamic head main spindles, 10. casings, 11. Shift cylinders, 12. drive rods, and 13
Sprocket wheel.
A kind of tube drawing system of jumbolter, including initial tube drawing mechanism and subsequent tube drawing mechanism, the initial drawbench
Structure includes mast body 1, aperture frame 2 and power head, and aperture frame 2 is fixedly mounted on 1 lower end of mast body, and power head is slidably mounted on mast
On the body of rod 1, power head, which has been equipped with, pulls out oil cylinder, rises and pulls out oil cylinder axis and be arranged in parallel with dynamic head main spindle 9, aperture frame 2 is equipped with
With rise pull out cylinder piston rod 5 cooperation column 3；
Subsequent tube drawing mechanism is the multiplication mechanism of Shift cylinder 11, uplink chain 6 and the combination connection of downlink chain 4, Shift cylinder
11 are located in mast body 1, and uplink chain 6 is connected to 8 upper end of power head box, and downlink chain 4 is connected under power head box 8
End, Shift cylinder 11 are connected with vertical drive rod 12, and 12 upper end of drive rod is equipped with the sprocket wheel 13 cooperated with uplink chain 6, pass
12 lower end of lever is equipped with the sprocket wheel 13 cooperated with downlink chain 4.
9 splice sleeve 10 of dynamic head main spindle and drill bit, after drilling is completed, hole location is got out of the way in drilling machine telephone-moving, places anchor pole bar
Body, at this point, dynamic head main spindle 9 can auxiliary placing anchor rod body when moving on mast body；After the completion of equal slip castings, drilling machine moves again
Machine, hole position alignment, dynamic head main spindle 9 couple with casing 10 again, prepare to extract casing 10.When initial tube drawing, rises and pull out oil cylinder work
Stopper rod 5 acts on the reaction force in the two root posts 3 of aperture frame 2, to the climbing power for pulling out cylinder tube 7 is acted, rises and pulls out oil cylinder
Cylinder 7 drives power head box 8 to rise, and power head box 8 drives the dynamic head main spindle 9 for having coupled casing 10 to rise, thus casing
10 obtain the initial acceleration that moving condition is turned to by stationary state, and casing 10 starts to loosen, and the initial tube drawing stage rises and pulls out
The thrust support point of cylinder piston rod 5 be aperture frame 2 two root posts 3, the operation of power pulled out from cylinder piston rod 5 → pull out oil
9 → casing of cylinder cylinder barrel 7 → power head box, 8 → dynamic head main spindle 10.When subsequent tube drawing, the thrust of Shift cylinder 11 to be driven
Bar 12 is toward being raised, and drive rod 11 drives power head box 8 to rise by the uplink chain 6 that sprocket wheel 13 connects, power head box 8
It drives the dynamic head main spindle 9 for having coupled casing 10 while rising, complete subsequent stroke of the casing 10 from the extraction in construction hole, after
Continuous tube drawing stage, the thrust support point of Shift cylinder 11 are 4 supporting legs of jumbolter.The operation of power be from uplink chain 6 →
8 → dynamic head main spindle of power head box, 9 → casing 10.
[embodiment 1]
Two root posts 3 on aperture frame 2 are cylinder, and the cross-sectional diameter of column, which has been greater than, pulls out the straight of 5 cross section of cylinder piston rod
Diameter, has increased the forced area pulled out between cylinder piston rod 5 and column 3, and guarantee column 3 pulls out the anti-work of cylinder piston rod 5 to rising
Firmly can smoothly it be driven.
[embodiment 2]
Rising and pulling out oil cylinder is 2, and the setting of column 3 on aperture frame 2 pulls out that oil cylinder quantity is equal, and position reciprocal correspondence in this way may be used with rising
Oil cylinder promotion power head box 8, the motive force of dynamic head main spindle 9, casing 10 and drill bit are pulled out so that single rise will be mitigated, is reduced single
The volume and quality of oil cylinder enhance the overall operation stability and utilization rate of jumbolter complete machine.
[embodiment 3]
The opening center line of aperture frame 2 is arranged concentrically with dynamic head main spindle 9, so that the casing 10 being connected on dynamic head main spindle 9
Center line fall on the center line of the opening of aperture frame 2, guarantee balance of the casing 10 in lifting process, so that tube drawing is stablized again
Efficiently.
[embodiment 4]
One end of uplink chain 6 is connected to the upper end middle position of power head box 8, and the other end of uplink chain 6 is connected to mast
On the crossbeam of the body of rod 1, one end of downlink chain 4 is connected to the middle position of 8 lower end of power head box, downlink chain 4 it is another
End is connected on the crossbeam of mast body 1, so that the lifting force of uplink chain 6 is can be uniformly dispersed in power head box 8, after guarantee
The stabilization of continuous tube drawing process.
[embodiment 5]
Shift cylinder 11 is arranged upward with Shift cylinder piston rod one end, and Shift cylinder piston rod stretches out upwards, provides thrust work
It for the power of subsequent tube drawing, is applied on drive rod 12, the sprocket wheel 13 on drive rod 12 drives uplink chain 6 to promote power head case
Body 8, dynamic head main spindle 9, casing 10 rise simultaneously.
Claims (6)
1. a kind of tube drawing system of jumbolter, it is characterised in that: described first including initial tube drawing mechanism and subsequent tube drawing mechanism
Beginning tube drawing mechanism includes mast body, aperture frame and power head, and aperture frame is fixedly mounted on mast body lower end, and power head is slidably installed
On mast body, power head, which has been equipped with, pulls out oil cylinder, rises and pulls out oil cylinder axis and the main shaft of power head is arranged in parallel, sets on the frame of aperture
Have and acts the column for pulling out cylinder piston rod cooperation；
The multiplication mechanism that the subsequent tube drawing mechanism is Shift cylinder, uplink chain is connected with downlink chain assembled, Shift cylinder
It is located in mast body, uplink chain is connected to power head box upper end, and downlink chain is connected to power head box lower end, mobile oil
Cylinder is connected with vertical drive rod, and drive rod upper end is equipped with the sprocket wheel with uplink chain interoperation, and drive rod lower end is equipped with and downlink
The sprocket wheel of chain interoperation.
2. a kind of tube drawing system of jumbolter according to claim 1, it is characterised in that: the column on the aperture frame
For cylinder, the cross-sectional diameter of column has been greater than the diameter for pulling out cylinder piston rod cross section.
3. a kind of tube drawing system of jumbolter according to claim 1, it is characterised in that: it is 2 that oil cylinder is pulled out in described rising
It is a, the setting of column on the frame of aperture with act equal, position reciprocal correspondence of pulling out oil cylinder quantity.
4. a kind of tube drawing system of jumbolter according to claim 1, it is characterised in that: in the opening of the aperture frame
Heart line is arranged concentrically with dynamic head main spindle.
5. a kind of tube drawing system of jumbolter according to claim 1, it is characterised in that: one end of the uplink chain
It is connected to the upper end middle position of power head box, the other end of uplink chain is connected on the crossbeam of mast body, downlink chain
One end be connected to the middle position of power head box lower end, the other end of downlink chain is connected on the crossbeam of mast body.
6. a kind of tube drawing system of jumbolter according to claim 1, it is characterised in that: the Shift cylinder is with movement
Cylinder piston rod one end is arranged upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811520162.2A CN109372560A (en) | 2018-12-12 | 2018-12-12 | The tube drawing system of jumbolter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811520162.2A CN109372560A (en) | 2018-12-12 | 2018-12-12 | The tube drawing system of jumbolter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109372560A true CN109372560A (en) | 2019-02-22 |
Family
ID=65373425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811520162.2A Pending CN109372560A (en) | 2018-12-12 | 2018-12-12 | The tube drawing system of jumbolter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109372560A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006723A (en) * | 2021-03-12 | 2021-06-22 | 中国电建集团江西省电力设计院有限公司 | Butterfly type twist drill pulling tool and drilling pulling method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB819385A (en) * | 1957-01-29 | 1959-09-02 | George E Failing Company | Drilling rig |
| GB2126514A (en) * | 1982-09-04 | 1984-03-28 | Roger Alfred Bullivant | Drill rigs |
| CN2233479Y (en) * | 1995-04-20 | 1996-08-21 | 铁岭石油机械研究制造所 | Tube-drawing working machine |
| CN200955365Y (en) * | 2006-09-30 | 2007-10-03 | 梁严 | Rock-soil driller feeding machine |
| CN201794531U (en) * | 2010-09-21 | 2011-04-13 | 重庆探矿机械厂 | Lifting device for power head of drilling machine |
| CN103806834A (en) * | 2014-02-14 | 2014-05-21 | 山河智能装备股份有限公司 | Drilling machine capable of pressing and pulling protective case |
| CN106194151A (en) * | 2016-07-22 | 2016-12-07 | 中煤科工集团西安研究院有限公司 | The self-balancing type with the pressure of the drill real time monitoring function creeps into drawing mechanism |
| CN209444301U (en) * | 2018-12-12 | 2019-09-27 | 连云港天明装备有限公司 | A kind of tube drawing system of jumbolter |
-
2018
- 2018-12-12 CN CN201811520162.2A patent/CN109372560A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB819385A (en) * | 1957-01-29 | 1959-09-02 | George E Failing Company | Drilling rig |
| GB2126514A (en) * | 1982-09-04 | 1984-03-28 | Roger Alfred Bullivant | Drill rigs |
| CN2233479Y (en) * | 1995-04-20 | 1996-08-21 | 铁岭石油机械研究制造所 | Tube-drawing working machine |
| CN200955365Y (en) * | 2006-09-30 | 2007-10-03 | 梁严 | Rock-soil driller feeding machine |
| CN201794531U (en) * | 2010-09-21 | 2011-04-13 | 重庆探矿机械厂 | Lifting device for power head of drilling machine |
| CN103806834A (en) * | 2014-02-14 | 2014-05-21 | 山河智能装备股份有限公司 | Drilling machine capable of pressing and pulling protective case |
| CN106194151A (en) * | 2016-07-22 | 2016-12-07 | 中煤科工集团西安研究院有限公司 | The self-balancing type with the pressure of the drill real time monitoring function creeps into drawing mechanism |
| CN209444301U (en) * | 2018-12-12 | 2019-09-27 | 连云港天明装备有限公司 | A kind of tube drawing system of jumbolter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006723A (en) * | 2021-03-12 | 2021-06-22 | 中国电建集团江西省电力设计院有限公司 | Butterfly type twist drill pulling tool and drilling pulling method thereof |
| CN113006723B (en) * | 2021-03-12 | 2022-05-24 | 中国电建集团江西省电力设计院有限公司 | Butterfly type twist drill pulling tool and drilling pulling method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190603 Address after: 222000 No. 108 Chenfeng Road, Haizhou Development Zone, Lianyungang City, Jiangsu Province Applicant after: Lianyungang Tianming Equipment Co., Ltd. Applicant after: Tianming (Nanjing) Intelligent Equipment Technology Co., Ltd. Address before: 222000 No. 108 Chenfeng Road, Haizhou Economic Development Zone, Lianyungang City, Jiangsu Province Applicant before: Lianyungang Tianming Equipment Co., Ltd. |