CN206769796U - One kind can the multi-functional middle pick agitation driller of tuning - Google Patents
One kind can the multi-functional middle pick agitation driller of tuning Download PDFInfo
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- CN206769796U CN206769796U CN201621480653.5U CN201621480653U CN206769796U CN 206769796 U CN206769796 U CN 206769796U CN 201621480653 U CN201621480653 U CN 201621480653U CN 206769796 U CN206769796 U CN 206769796U
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- steel pipe
- agitation driller
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Abstract
One kind can the multi-functional middle pick agitation driller of tuning, the rig include aircraft nose, drag unit, outside unit head, drilling rod, inner side unit head, splicing device, Auxiliary support, main winch, fore-stock, scalable drill bit, mast, crawler type main frame, after-poppet, counterweight, adjustable intermediate support, driver's cabin, steel pipe, inclinometer, reverse drawing oil cylinder.Aircraft nose is arranged on mast top, it is connected by main winch with crawler type main frame, mast is connected by adjustable supports with crawler type main frame, it is arranged at an angle, outside unit head, inner side unit head are sequentially arranged on mast, the pulley on aircraft nose top is connected by steel wire rope, steel wire rope drives two unit heads to be moved on the slide rail of mast, and two unit heads drive scalable drill bit and steel pipe to be stirred pile sinking operation respectively.The utility model has the advantages that：Easy construction, cost are low；Construction intensity is high, and effect is fast；Steel pipe high capacity；Can tuning construction, wide adaptation range.
Description
Technical field
The utility model belongs to base pit engineering technical field, and in particular to one kind can tuning it is multi-functional it is middle pick agitation driller and
Its construction method.
Background technology
The beaer that steel pipe combination soil cement is formed is widely used in building engineering field, and its construction method is usually
Steel pipe is first inserted by soil body desired depth using slotting steel pipe mechanical, then injected using grouting equipment to steel pipe bottom a certain amount of
Cement mortar, it is formed soil cement enlarged body in steel pipe bottom certain limit, and then form the steel pipe with certain bearing capacity
Soil cement beaer.When soil strength is too high, and steel pipe insertion is difficult, need to first carry out using drilling power traction hole to rub to reduce the soil body
Resistance is wiped, steel pipe is then inserted into soil body desired depth with slotting steel pipe mechanical, is then injected using grouting equipment to steel pipe bottom
A certain amount of cement mortar, it is formed soil cement enlarged body in steel pipe bottom certain limit, and then formed to have and necessarily carry energy
The steel pipe soil cement beaer of power.It can be seen that the construction process of conventional method is cumbersome, it is related to a variety of construction equipments, efficiency of construction
Low, cost is high, and bearing capacity ability is small.
Utility model content
The purpose of this utility model is according in place of above-mentioned the deficiencies in the prior art, there is provided one kind can the multi-functional middle pick of tuning
Agitation driller, the rig are designed using double power head, and construction intensity is high, and effect is fast；Steel pipe mixing pile integrated construction, construction letter
Just, flow is simple, is related to that construction equipment is few, and cost is low；Scalable drilling rod design, quick construction, mixing pile stir, and make steel
Pipe is integrally placed in mixing pile, increases frictional damping coefficient, high capacity；Swivel base and adjustable intermediate support design can be with
Meet planar 360 degree, oblique 15 °~90 ° random angle constructions, wide adaptation range.
The utility model purpose is realized and completed by following technical scheme：
One kind can the multi-functional middle pick agitation driller of tuning, the rig include aircraft nose, drag unit, outside unit head,
Drilling rod, inner side unit head, splicing device, Auxiliary support, main winch, fore-stock, scalable drill bit, mast, crawler type main frame, after
Support, counterweight, adjustable intermediate support, driver's cabin, steel pipe, inclinometer, reverse drawing oil cylinder；The aircraft nose is arranged on mast top,
It is connected by main winch with crawler type main frame, the mast is connected by adjustable supports with crawler type main frame, and angled
Arrangement, the outside unit head, inner side unit head are sequentially arranged on mast, and the cunning on aircraft nose top is connected by steel wire rope
Wheel, steel wire rope drive two unit heads to be moved on the slide rail of mast, and the drag unit, which is arranged on the unit head of outside, to be passed through
Reverse drawing oil cylinder is connected with inner side unit head, and the scalable drill bit is connected by drilling rod with outside unit head, and the steel pipe passes through
Splicing device is connected with inner side unit head；The inclinometer, which is arranged on mast, monitors mast angle；The fore-stock, after-poppet point
An Zhuan not be on crawler type main frame on front and back position, the counterweight is placed on crawler type main frame, plays a part of balancing rig.
Described splicing device can be according to the diameter change of pile body, and diameter is in 300~1200mm.
There is slide rail on the mast, slide rail is circular rod iron.
Pulley is distributed with the aircraft nose.
The mast is connected by adjustable intermediate support with crawler type main frame, and is arranged at an angle, angle be 15 °~
90°。
Auxiliary support is installed, Auxiliary support is made up of oil cylinder and support base, and oil cylinder can free shrink on the mast.
Inclinometer is installed on the mast.
Described scalable drill bit is by stirring vane, gunniting hole, connecting pin composition, described stirring vane can uphold and
Shrink.
The outside unit head has drag unit to connect with inner side unit head.
Described rig is adapted to construction steel pipe, pile tube, steel pipe composite pile, precast construction engineering pile.
The utility model has the advantages that：
1. can one-off construction complete oblique steel pipe soil cement beaer, construction is simple, it is few to be related to plant equipment, construction effect
Rate is high, and cost is low.
2. double power head designs, power is sufficient, can be constructed in the soil body of higher-strength, rate of penetration is fast, speed of application
It is 3 times of tradition machinery.
3. swivel base and adjustable intermediate support design can meet planar 360 degree, oblique 15 °~90 ° random angles are constructed,
Wide adaptation range.
4. the splicing device on rig can change according to pile body diameter, the various steel pipes of 300~1200mm of diameter, pipe are suitable for
The precast construction stakes such as stake, bamboo joint pile.
5. scalable reducing drilling rod design, quick construction, mixing pile stir, steel pipe is set integrally to be placed in mixing pile
In, increase frictional damping coefficient, high capacity.
Brief description of the drawings
Fig. 1 is can the multi-functional middle pick agitation driller schematic diagram of tuning
1 aircraft nose, 2 drag units, 3 outside unit heads, 4 drilling rods, 5 inner side unit heads, 6 splicing devices, 7 Auxiliary supports, 8 masters
Hoist engine, 9 fore-stocks, 10 scalable drill bits, 11 masts, 12 crawler type main frames, 13 after-poppets, 14 counterweights, 15 adjustable supports, 16
Driver's cabin, 17 steel pipes, 18 inclinometers, 19 reverse drawing oil cylinders, 20 guide rails, 21 pulleys
Fig. 2-1 is that drill bit opens schematic diagram
Fig. 2-2 is drill bit retraction schematic diagram
Fig. 2-3 is Fig. 2-1 plan view
22 stirring vanes, 23 connecting pins, 24 gunniting holes
Fig. 3 is can the oblique steel pipe schematic diagram of the multi-functional middle pick agitation driller construction of tuning
25 can the multi-functional middle pick agitation driller of tuning, 26 foundation pit enclosure structures
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with the utility model
Implemented premised on technical scheme, give detailed embodiment and specific operating process, but guarantor of the present utility model
Shield scope is not limited to following embodiments.
Embodiment
As shown in figure 1, one kind can the multi-functional middle pick agitation driller of tuning, the rig include aircraft nose 1, drag unit 2,
Outside unit head 3, drilling rod 4, inner side unit head 5, splicing device 6, Auxiliary support 7, main winch 8, fore-stock 9, scalable drill bit
10th, mast 11, crawler type main frame 12, after-poppet 13, counterweight 14, adjustable intermediate support 15, driver's cabin 16, steel pipe 17, inclinometer
18th, reverse drawing oil cylinder 19；The aircraft nose 1 is arranged on the top of mast 11, is connected by main winch 8 with crawler type main frame 12, institute
State mast 11 by adjustable supports 15 with crawler type main frame 12 to be connected, and be arranged at an angle, the outside unit head 3, inner side
Unit head 5 is sequentially arranged on mast 11, and the pulley 21 on aircraft nose top is connected by steel wire rope, and steel wire rope drives two power
Head moves on the slide rail 20 of mast 11, and the drag unit 2, which is arranged on outside unit head 3, passes through reverse drawing oil cylinder 19 and inner side
Unit head 5 is connected, and the scalable drill bit 10 is connected by drilling rod 4 with outside unit head 3, and the steel pipe 17 passes through splicing device 6
It is connected with inner side unit head 5；The inclinometer 18, which is arranged on mast 11, monitors the angle of mast 11；The fore-stock 9, after-poppet
13 are separately mounted on crawler type main frame 12 on front and back position, and the counterweight 14 is placed on crawler type main frame 12, plays balance
The effect of rig.
Involved by the utility model it is a kind of can tuning it is multi-functional it is middle pick agitation driller 25 construction method, its step is such as
Under：
1) smooth construction site, full pattern is released according to construction drawing；
2) start can the multi-functional middle pick agitation driller 25 of tuning, rig moves to the foundation pit enclosure structure structure 26 constructed
Region；
3) drilling rod 4 and scalable drill bit 10 are connected, and penetrated from the bottom of steel pipe 17, be placed in construction area；
4) rig is in place, and the regulation angle of mast 11 is required according to construction drawing, and Auxiliary support 7 is opened, and makes it with applying
Work face tight contacts between, and strengthens rig balance quality, it is met construction requirement；
5) pedrail crane is in place, and the drilling rod 4 in step 3 is sling and is placed on drilling machine mast 11, rig passes through aircraft nose 1
Drilling rod is connected by upper secondary elevator with outside unit head 3, and steel pipe 17 is arranged on inner side unit head 5 by splicing device 6；
6) Power Component is started, outside unit head 3 drives drilling rod 4 to carry out drilling construction, during which the scalable side of drill bit 10 spray
Side rotation is starched, while inner side unit head 5 drives the rotary drilling in pressurization of steel pipe 17；
7) after the drilling of steel pipe 17 arrives predetermined desired depth, the drag unit 2 being arranged on outside unit head 3 is started, instead
Draw oil cylinder 19 to provide pulling force to cut the connecting pin 21 on scalable drill bit 10, stirring vane 20 shrinks, and then disengages splicing device 6
With the connection of steel pipe 17, outside unit head 3, inner side unit head 5 and drilling rod 4 are under the pulling of main winch steel wire rope, along mast
11 guide rails 20 reset；
8) next group of construction is moved to, 3~step 7 of repeat step is constructed next steel pipe.
Claims (10)
1. one kind can the multi-functional middle pick agitation driller of tuning, the rig include aircraft nose, drag unit, outside unit head, bore
Bar, inner side unit head, splicing device, Auxiliary support, main winch, fore-stock, scalable drill bit, mast, crawler type main frame, rear branch
Frame, counterweight, adjustable intermediate support, driver's cabin, steel pipe, inclinometer, reverse drawing oil cylinder；The aircraft nose is arranged on mast top, leads to
Cross main winch with crawler type main frame to be connected, the mast is connected by adjustable supports with crawler type main frame, and angled cloth
To put, the outside unit head, inner side unit head are sequentially arranged on mast, and the pulley on aircraft nose top is connected by steel wire rope,
Steel wire rope drives two unit heads to be moved on the slide rail of mast, and the drag unit, which is arranged on the unit head of outside, passes through reverse drawing
Oil cylinder is connected with inner side unit head, and the scalable drill bit is connected by drilling rod with outside unit head, and the steel pipe passes through pile extension
Device is connected with inner side unit head；The inclinometer, which is arranged on mast, monitors mast angle；The fore-stock, after-poppet are pacified respectively
On front and back position on crawler type main frame, the counterweight is placed on crawler type main frame, plays a part of balancing rig.
2. one kind according to claim 1 can the multi-functional middle pick agitation driller of tuning, it is characterised in that described splicing device
Can be according to the diameter change of pile body, diameter is in 300~1200mm.
3. one kind according to claim 1 can the multi-functional middle pick agitation driller of tuning, it is characterised in that has on the mast
Slide rail, slide rail are circular rod iron.
4. one kind according to claim 1 can the multi-functional middle pick agitation driller of tuning, it is characterised in that on the aircraft nose
Pulley is distributed with.
5. one kind according to claim 1 can the multi-functional middle pick agitation driller of tuning, it is characterised in that the mast passes through
Adjustable intermediate support is connected with crawler type main frame, and is arranged at an angle, and angle is 15 °~90 °.
6. one kind according to claim 1 can the multi-functional middle pick agitation driller of tuning, it is characterised in that pacifies on the mast
Equipped with Auxiliary support, Auxiliary support is made up of oil cylinder and support base, and oil cylinder can free shrink.
7. one kind according to claim 1 can the multi-functional middle pick agitation driller of tuning, it is characterised in that on the mast
Inclinometer is installed.
8. one kind according to claim 1 can the multi-functional middle pick agitation driller of tuning, it is characterised in that described stretches
Contracting drill bit can be upheld and be shunk by stirring vane, gunniting hole, connecting pin composition, described stirring vane.
9. one kind according to claim 1 can the multi-functional middle pick agitation driller of tuning, it is characterised in that moves in the outside
Power head has drag unit to connect with inner side unit head.
10. one kind according to claim 1 can the multi-functional middle pick agitation driller of tuning, it is characterised in that described brill
Machine is adapted to construction steel pipe, pile tube, steel pipe composite pile, precast construction engineering pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621480653.5U CN206769796U (en) | 2016-12-30 | 2016-12-30 | One kind can the multi-functional middle pick agitation driller of tuning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621480653.5U CN206769796U (en) | 2016-12-30 | 2016-12-30 | One kind can the multi-functional middle pick agitation driller of tuning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206769796U true CN206769796U (en) | 2017-12-19 |
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ID=60648088
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621480653.5U Active CN206769796U (en) | 2016-12-30 | 2016-12-30 | One kind can the multi-functional middle pick agitation driller of tuning |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266122A (en) * | 2016-12-30 | 2018-07-10 | 上海城地建设股份有限公司 | One kind can the multi-functional middle pick agitation driller of tuning and its construction method |
-
2016
- 2016-12-30 CN CN201621480653.5U patent/CN206769796U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266122A (en) * | 2016-12-30 | 2018-07-10 | 上海城地建设股份有限公司 | One kind can the multi-functional middle pick agitation driller of tuning and its construction method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201806, B, Lane 518, Lane 1, Heng Yong Road, Shanghai, Jiading District 502-1 Co-patentee after: SHANGHAI CHENGDI ROCK-SOIL DESIGN Co.,Ltd. Patentee after: Shanghai chengdixiangjiang Data Technology Co.,Ltd. Address before: 201806, B, Lane 518, Lane 1, Heng Yong Road, Shanghai, Jiading District 502-1 Co-patentee before: SHANGHAI CHENGDI ROCK-SOIL DESIGN Co.,Ltd. Patentee before: SHANGHAI CHENGDI CONSTRUCTION Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |