CN103806834B - Casing pressure pulls out rig - Google Patents
Casing pressure pulls out rig Download PDFInfo
- Publication number
- CN103806834B CN103806834B CN201410051565.2A CN201410051565A CN103806834B CN 103806834 B CN103806834 B CN 103806834B CN 201410051565 A CN201410051565 A CN 201410051565A CN 103806834 B CN103806834 B CN 103806834B
- Authority
- CN
- China
- Prior art keywords
- mast
- oil cylinder
- hinged
- pulls out
- casing
- 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.)
- Active
Links
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of casing pressure and pull out rig, be arranged on the platform (12) on crawler body (6), be hingedly mounted on the deflection mechanism (8) on platform (12), be arranged on the support bar (7) on deflection mechanism (8); Be hinged on the mast (9) on deflection mechanism (8), mast (9) is provided with elevator (10), be hinged on the vertical mast oil cylinder (11) between mast (9) and deflection mechanism (8); In the upper end of mast (9), loop wheel machine (1) is installed; Mast (9) is slidably fitted with unit head (3); Mast (9) lower end is provided with brace table (4), has been connected with and pulls out oil cylinder (5) between brace table (4) and unit head (3), elevator (10) is wound with pressurization wire rope (13) and rises to pull out wire rope (2).This type rig solves the construction difficult problem that pressure pulls out major diameter, large degree of depth casing, greatly improves the efficiency of casing construction.
Description
Technical field
The present invention relates to a kind of pile foundation construction equipment, particularly relate to the construction equipment that a kind of fast ram compression coordinating rotary drilling rig simultaneously to construct pulls out casing.
Background technology
Lower major diameter, large degree of depth casing construction is often run in pile foundation construction process.Lower casing equipment is mainly the lower casing rig of rotary drilling rig and specialty at present.Rotary drilling rig can deal with the lower casing construction of minor diameter, the little degree of depth, and the lower casing construction of major diameter, the large degree of depth then needs the lower casing rig of specialty, such as pipe rubbing machine.Because the mechanism of pipe rubbing machine self limits, the efficiency of lower casing is very low, and cannot pull out casing voluntarily, and need external power supply, transition very bothers, and efficiency of construction is extremely low.Industry be badly in need of a kind of carry out major diameter, the construction of large degree of depth casing there is powerful lower casing and the professional rig pulling out casing ability.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of can carry out major diameter, the construction of large degree of depth casing and pile pulling can be carried out, without the need to additional configuration power source, can walk voluntarily, do not need other loop wheel machine auxiliary constructions, change stake position easily, increase substantially the casing pressure that pressure pulls out the efficiency of construction of casing and pull out rig.
In order to solve the problems of the technologies described above, casing pressure provided by the invention pulls out rig, comprises crawler body, is arranged on the platform on described crawler body, is hingedly mounted on the deflection mechanism on described platform, is arranged on the support bar on described deflection mechanism; Be hinged on the mast on described deflection mechanism, described mast is provided with elevator, be hinged on the vertical mast oil cylinder between described mast and described deflection mechanism; In the upper end of described mast, loop wheel machine is installed; Described mast is slidably fitted with unit head; Described mast lower end is provided with brace table, be connected with between described brace table and described unit head and pulled out oil cylinder, described elevator is wound with the contrary pressurization wire rope in direction and rises and pull out wire rope, described pressurization wire rope and to pull out the two ends that wire rope walks around described mast respectively and be connected with described unit head.
Described unit head comprises: upper mounting plate and gear-box, is connected to the clip pile oil cylinder between described upper mounting plate and described gear-box; Actuating sleeve is connected with described gear-box by lower pivoting support, and wedge is slidably arranged on described actuating sleeve inclined-plane, described upper mounting plate is provided with upper rotary and supports, the two ends of connecting rod support with described upper rotary respectively and described upper mounting plate hinged; Described unit head is provided with motor reducer and is connected with driven wheel, the gear ring engaged transmission on described driven wheel and described actuating sleeve.
The described cylinder body pulling out oil cylinder that rises is arranged on described gear-box, described gear-box is provided with lead, described lead is enclosed within described rising and pulls out on oil cylinder, described upper mounting plate is sleeved on described lead and slides up and down, described work the piston that pulls out oil cylinder and described brace table hinged.
Described brace table is connected by support oil cylinder with described mast.
Described support oil cylinder and described brace table adopt ball pivot to be connected.
Described deflection mechanism comprises: tripod by the first bearing pin and described platform hinged, described tripod and described platform are hinged by beat oil cylinder, described beat oil cylinder respectively by the second bearing pin, the 3rd bearing pin and described platform and described tripod hinged.
The structure of described loop wheel machine is: pivoting support is connected with described mast, loop wheel machine described in described pivoting support employing rotary motor reductor drives is at described mast upper rotary, frame is arranged on described pivoting support, arm one end and described frame hinged, loop wheel machine elevator is fixedly mounted on described arm, and amplitude oil cylinder is hinged between described arm and described frame.
Described brace table comprises the support stage body of opening, and described support stage body is provided with, by opening axle center symmetry, at least two pile holder oil cylinders is housed, and each described pile holder oil cylinder is provided with pile holder, and described pile holder slides on described support stage body.
The casing pressure of technique scheme is adopted to pull out rig, when driving casing to creep into, unit head clamping casing, and drive casing to rotate, elevator pulls unit head by pressurization wire rope, and apply plus-pressure to casing, casing pierces underground under moment of torsion and stressed acting in conjunction.
Rise when pulling out casing, unit head clamping casing, and drive casing to rotate, rise and pull out oil cylinder pushing unit head, to casing applying pulling force, casing extracts ground under moment of torsion and stressed acting in conjunction.
Loop wheel machine can lift major diameter, large degree of depth cylindrical shell, does not need other loop wheel machine auxiliary constructions.Crawler body can be walked voluntarily, in conjunction with deflection mechanism and vertical mast oil cylinder, change stake position easy, the present invention can descend major diameter at reservation pipe rubbing machine, solve while large degree of depth casing advantage that this type rig exists cannot pile pulling, power source additional configuration, cannot walk voluntarily, need other loop wheel machine auxiliary constructions, change the problems such as stake position difficulty, increase substantially pressure and pull out the efficiency of construction of casing.
The present invention effectively can carry out major diameter, large degree of depth casing construction, and has walking function voluntarily, greatly improves efficiency of construction.This rig can also carry out large tap/dip deep into outside cylinder-wall protecting construction, organ timbering formula diaphragm wall, cuts underground obstacle, cuts boulder and cuts rock stratum, remove the multiple constructions such as useless stake, extend boundary of works area greatly.
This type rig can coordinate punching grab bucket, and rotary drilling rig is constructed simultaneously, solves the construction difficult problem that pressure pulls out major diameter, large degree of depth casing, greatly improves the efficiency of casing construction.
In sum, the present invention be a kind of can carry out major diameter, the construction of large degree of depth casing and pile pulling can be carried out, without the need to additional configuration power source, can walk voluntarily, do not need other loop wheel machine auxiliary constructions, change stake position easily, increase substantially the casing pressure that pressure pulls out the efficiency of construction of casing and pull out rig.
Accompanying drawing explanation
Fig. 1 is that sleeve pipe pressure pulls out drill configuration schematic diagram.
Fig. 2 is that unit head cuts open and shows schematic diagram.
Fig. 3 is unit head transmission schematic diagram.
To be unit head pull out oil cylinder connection diagram with rising to Fig. 4.
Fig. 5 is support oil cylinder scheme of installation.
Fig. 6 is deflection mechanism schematic diagram.
Fig. 7 is loop wheel machine schematic diagram.
Fig. 8 is brace table schematic diagram.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.The description of this part is only exemplary and explanatory, and the multitude of different ways that the present invention can be defined by the claims and cover is implemented, and should not have any restriction to protection scope of the present invention.
See Fig. 1, comprise crawler body 6, be arranged on the platform 12 on crawler body 6, be hingedly mounted on the deflection mechanism 8 on platform 12, be arranged on the support bar 7 on deflection mechanism 8, support bar 7 supports deflection mechanism 8; Be hinged on the mast 9 on deflection mechanism 8, be hinged on the vertical mast oil cylinder 11 between mast 9 and deflection mechanism 8, vertical mast oil cylinder 11 can change the angle of mast 9, thus it is easy to change stake position; In the upper end of mast 9, loop wheel machine 1 is installed; Mast 9 is slidably fitted with unit head 3; Mast 9 lower end is provided with brace table 4, be connected with between brace table 4 and unit head 3 and pulled out oil cylinder 5, mast 9 is provided with elevator 10, elevator 10 is wound with the contrary pressurization wire rope 13 in direction and rises and pull out wire rope 2, pressurization wire rope 13 and to pull out the two ends that wire rope 2 walks around mast 9 respectively and be connected with unit head 3.
See Fig. 2, Fig. 3 and Fig. 4, unit head 3 comprises: upper mounting plate 3-1 and gear-box 3-4, is connected to the clip pile oil cylinder 3-3 between upper mounting plate 3-1 and gear-box 3-4; Actuating sleeve 3-6 is connected with gear-box 3-4 by lower pivoting support 3-5, and wedge 3-7 is slidably arranged on actuating sleeve 3-6 inclined-plane, upper mounting plate 3-1 is provided with two ends that upper rotary supports 3-2, connecting rod 3-9 and supports 3-2 with upper rotary respectively and upper mounting plate 3-1 is hinged; Unit head 3 is provided with motor reducer and is connected with driven wheel 1-10, the gear ring engaged transmission on driven wheel 1-10 and actuating sleeve 3-6.
Working the cylinder body pulling out oil cylinder 5 is arranged on gear-box 3-4, and gear-box 3-4 is provided with lead 3-10, and lead 3-10 has been enclosed within and has pulled out on oil cylinder 5, and upper mounting plate 3-1 is sleeved on lead 3-10 and slides up and down, and the piston and the brace table 4 that to pull out oil cylinder 5 are hinged.
See Fig. 5, brace table 4 is connected by support oil cylinder 14 with mast 9, and support oil cylinder 14 adopts ball pivot to be connected with brace table 4.
See Fig. 6, deflection mechanism 8 comprises: tripod 8-1 by the first bearing pin 8-2 and platform 12 hinged, tripod 8-1 and platform 12 hinged by beat oil cylinder 8-3, beat oil cylinder 8-3 respectively by the second bearing pin 8-4, the 3rd bearing pin 8-5 and platform 12 and tripod 8-1 hinged.
See Fig. 7, the structure of loop wheel machine 1 is: pivoting support 1-4 is connected with mast 9, pivoting support 1-4 adopts rotary motor reductor 1-5 to drive loop wheel machine 1 at mast 9 upper rotary, frame 1-6 is arranged on pivoting support 1-4, arm 1-2 one end and frame 1-6 hinged, loop wheel machine elevator 1-1 is fixedly mounted on arm 1-2, and amplitude oil cylinder 1-3 is hinged between arm 1-2 and frame 1-6.
See Fig. 8, support platform 4 comprises the support stage body 4-1 of opening, and support stage body 4-1 is provided with, by opening axle center symmetry, at least two pile holder oil cylinder 4-2 is housed, and each pile holder oil cylinder 4-2 is provided with pile holder 4-3, and pile holder 4-3 slides on support stage body 4-1.
See Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, when driving casing to creep into, unit head 3 clamps casing, the motor reducer that unit head 3 is installed drives casing to rotate, elevator pulls unit head 3 by pressurization wire rope 13, apply plus-pressure to casing, casing pierces underground under moment of torsion and stressed acting in conjunction.
Rise when pulling out casing, unit head 3 clamps casing, and the motor reducer that unit head 3 is installed drives casing to rotate, and rises and pulls out oil cylinder 5 propulsion power head 3, and apply pulling force to casing, casing extracts ground under moment of torsion and stressed acting in conjunction.
Loop wheel machine can lift major diameter, large degree of depth cylindrical shell, does not need other loop wheel machine auxiliary constructions.Crawler body 6 can be walked voluntarily, in conjunction with deflection mechanism 8 and vertical mast oil cylinder 9, change stake position easy, the present invention retain to solve while pipe rubbing machine can descend major diameter, large degree of depth casing advantage that this type rig exists cannot pile pulling, power source additional configuration, cannot walk voluntarily, need other loop wheel machine auxiliary constructions, change the problems such as stake position difficulty, increase substantially the efficiency of construction that pressure pulls out casing.
The present invention effectively can carry out major diameter, large degree of depth casing construction, and has walking function voluntarily, greatly improves efficiency of construction.This rig can also carry out large tap/dip deep into outside cylinder-wall protecting construction, organ timbering formula diaphragm wall, cuts underground obstacle, cuts boulder and cuts rock stratum, remove the multiple constructions such as useless stake, extend boundary of works area greatly.
Claims (7)
1. a casing pressure pulls out rig, comprise crawler body (6), be arranged on the platform (12) on described crawler body (6), be hingedly mounted on the deflection mechanism (8) on described platform (12), be arranged on the support bar (7) on described deflection mechanism (8), be hinged on the mast (9) on described deflection mechanism (8), described mast (9) is provided with elevator (10), is hinged on the vertical mast oil cylinder (11) between described mast (9) and described deflection mechanism (8), in the upper end of described mast (9), loop wheel machine (1) is installed, described mast (9) is slidably fitted with unit head (3), described mast (9) lower end is provided with brace table (4), be connected with between described brace table (4) and described unit head (3) and pulled out oil cylinder (5), described elevator (10) is wound with the contrary pressurization wire rope (13) in direction and rises and pull out wire rope (2), described pressurization wire rope (13) pulls out the two ends that wire rope (2) walks around described mast (9) be respectively connected with described unit head (3) with rising, it is characterized in that: described unit head (3) comprising: upper mounting plate (3-1) and gear-box (3-4), be connected to the clip pile oil cylinder (3-3) between described upper mounting plate (3-1) and described gear-box (3-4), actuating sleeve (3-6) is connected with described gear-box (3-4) by lower pivoting support (3-5), wedge (3-7) is slidably arranged on described actuating sleeve (3-6) inclined-plane, described upper mounting plate (3-1) is provided with upper rotary supporting (3-2), the two ends of connecting rod (3-9) support (3-2) with described upper rotary respectively and described upper mounting plate (3-1) is hinged, described unit head (3) is provided with motor reducer and is connected with driven wheel (1-10), described driven wheel (1-10) and the gear ring engaged transmission on described actuating sleeve (3-6).
2. casing pressure according to claim 1 pulls out rig, it is characterized in that: the described cylinder body pulling out oil cylinder (5) that rises is arranged on described gear-box (3-4), described gear-box (3-4) is provided with lead (3-10), described lead (3-10) is enclosed within described rising and pulls out on oil cylinder (5), described upper mounting plate (3-1) is sleeved on described lead (3-10) and slides up and down, described work the piston that pulls out oil cylinder (5) and described brace table (4) hinged.
3. casing pressure according to claim 1 and 2 pulls out rig, it is characterized in that: described brace table (4) is connected by support oil cylinder (14) with described mast (9).
4. casing pressure according to claim 3 pulls out rig, it is characterized in that: described support oil cylinder (14) adopts ball pivot to be connected with described brace table (4).
5. casing pressure according to claim 1 and 2 pulls out rig, it is characterized in that: described deflection mechanism (8) comprising: tripod (8-1) is hinged by the first bearing pin (8-2) and described platform (12), described tripod (8-1) and described platform (12) are hinged by beat oil cylinder (8-3), and described beat oil cylinder (8-3) is hinged respectively by the second bearing pin (8-4), the 3rd bearing pin (8-5) and described platform (12) and described tripod (8-1).
6. casing pressure according to claim 1 and 2 pulls out rig, it is characterized in that: the structure of described loop wheel machine (1) is: pivoting support (1-4) is connected with described mast (9), described pivoting support (1-4) adopt rotary motor reductor (1-5) drive described in loop wheel machine (1) at described mast (9) upper rotary, frame (1-6) is arranged on described pivoting support (1-4), arm (1-2) one end and described frame (1-6) hinged, loop wheel machine elevator (1-1) is fixedly mounted on described arm (1-2), amplitude oil cylinder (1-3) is hinged between described arm (1-2) and described frame (1-6).
7. casing pressure according to claim 1 and 2 pulls out rig, it is characterized in that: described brace table (4) comprises the support stage body (4-1) of opening, described support stage body (4-1) is provided with, by opening axle center symmetry, at least two pile holder oil cylinders (4-2) is housed, each described pile holder oil cylinder (4-2) is provided with pile holder (4-3), and described pile holder (4-3) is in the upper slip of described support stage body (4-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410051565.2A CN103806834B (en) | 2014-02-14 | 2014-02-14 | Casing pressure pulls out rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410051565.2A CN103806834B (en) | 2014-02-14 | 2014-02-14 | Casing pressure pulls out rig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103806834A CN103806834A (en) | 2014-05-21 |
| CN103806834B true CN103806834B (en) | 2015-12-23 |
Family
ID=50704163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410051565.2A Active CN103806834B (en) | 2014-02-14 | 2014-02-14 | Casing pressure pulls out rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103806834B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441361A (en) * | 2018-12-11 | 2019-03-08 | 山河智能装备股份有限公司 | A kind of pile frame and its vertical mast method |
| CN109372560A (en) * | 2018-12-12 | 2019-02-22 | 连云港天明装备有限公司 | The tube drawing system of jumbolter |
| CN110528609B (en) * | 2019-09-26 | 2023-11-14 | 郑州安源工程技术有限公司 | Static pressure vibration compounding groove equipment for pressing and pulling device and high polymer impervious wall and use method thereof |
| CN112610166B (en) * | 2020-12-15 | 2022-09-06 | 江苏徐工工程机械研究院有限公司 | Goose head device for drilling machine and drilling machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6082927A (en) * | 1997-06-02 | 2000-07-04 | Guntert And Zimmerman Constr. Div. Inc. | Cross-slope level control for mobile machinery |
| US7461712B2 (en) * | 2005-06-23 | 2008-12-09 | Atlas Copco Drilling Solutions | Track-mounted drilling machine with active suspension system |
| CN102304922A (en) * | 2011-09-19 | 2012-01-04 | 北京市三一重机有限公司 | Full-pile casing construction device |
| CN102561946A (en) * | 2012-02-01 | 2012-07-11 | 山河智能装备股份有限公司 | Drill while drilling machine and construction method of pile while drilling |
| CN203065086U (en) * | 2012-12-26 | 2013-07-17 | 三一重工股份有限公司 | Winch pressurization system and rotary drilling machine |
| CN203742443U (en) * | 2014-02-14 | 2014-07-30 | 山河智能装备股份有限公司 | Pile casing pressing and pulling drill rig |
-
2014
- 2014-02-14 CN CN201410051565.2A patent/CN103806834B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6082927A (en) * | 1997-06-02 | 2000-07-04 | Guntert And Zimmerman Constr. Div. Inc. | Cross-slope level control for mobile machinery |
| US7461712B2 (en) * | 2005-06-23 | 2008-12-09 | Atlas Copco Drilling Solutions | Track-mounted drilling machine with active suspension system |
| CN102304922A (en) * | 2011-09-19 | 2012-01-04 | 北京市三一重机有限公司 | Full-pile casing construction device |
| CN102561946A (en) * | 2012-02-01 | 2012-07-11 | 山河智能装备股份有限公司 | Drill while drilling machine and construction method of pile while drilling |
| CN203065086U (en) * | 2012-12-26 | 2013-07-17 | 三一重工股份有限公司 | Winch pressurization system and rotary drilling machine |
| CN203742443U (en) * | 2014-02-14 | 2014-07-30 | 山河智能装备股份有限公司 | Pile casing pressing and pulling drill rig |
Non-Patent Citations (1)
| Title |
|---|
| 动臂变幅工况下旋挖钻机工作装置的动力学特性;何清华等;《中南大学学报（自然科学版）》;20120630;第43卷(第6期);第2150-2156页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103806834A (en) | 2014-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102304922B (en) | Full-pile casing construction device | |
| CN103758453B (en) | Intelligent microdrill | |
| KR101219299B1 (en) | Pile hammer | |
| CN201786244U (en) | Rotary drilling rig | |
| CN103806834B (en) | Casing pressure pulls out rig | |
| CN102561946A (en) | Drill while drilling machine and construction method of pile while drilling | |
| CN204457429U (en) | Small-sized efficient rotary drilling rig | |
| AU2010241465B2 (en) | Underwater drilling arrangement and method for introducing a tubular foundation element into the bed of a body of water | |
| CN203742443U (en) | Pile casing pressing and pulling drill rig | |
| CN203050503U (en) | Super-deep-hole double-tube directional drilling machine | |
| CN105178884A (en) | Lifting and pressing device of truck-mounted drilling rig | |
| CN202451051U (en) | Casing drilling machine while drilling for casing pile construction method while drilling | |
| CN103061675A (en) | Super-deep hole double-tube drilling directional drilling rig | |
| CN203855967U (en) | Drilling and filling trolley on slope gallery | |
| US8333238B2 (en) | Compact snubbing unit | |
| CN202227346U (en) | Construction device for full casing construction method | |
| CN205532282U (en) | Portable over -and -under type hydrodrill with telescopic platform | |
| CN202131986U (en) | Pile driver | |
| CN204851053U (en) | Double dynamical first all -hydraulic core -drill(ing) machine of top formula of driving | |
| CN211777162U (en) | Suspension arm down-the-hole hammer drilling equipment | |
| CN202401978U (en) | Deep hole drilling machine | |
| CN204728330U (en) | A kind of portable pile driver | |
| CN116427860A (en) | Shallow complex stratum casing pipe auxiliary running device and method | |
| CN205078198U (en) | Truck -mounted drilling rig promotes pressure device | |
| CN209653979U (en) | The telescopic down-the-hole drill boom of all-hydraulic rock-drilling jumbo |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |