CN206512719U - A kind of novel piling frame - Google Patents
A kind of novel piling frame Download PDFInfo
- Publication number
- CN206512719U CN206512719U CN201621465143.0U CN201621465143U CN206512719U CN 206512719 U CN206512719 U CN 206512719U CN 201621465143 U CN201621465143 U CN 201621465143U CN 206512719 U CN206512719 U CN 206512719U
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- CN
- China
- Prior art keywords
- pile
- clip
- oil cylinder
- platform
- 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.)
- Expired - Fee Related
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a kind of novel piling frame, it includes：Top pulleys group, mast, diagonal brace, platform, walking chassis, hoist engine, it is characterised in that：Pile extractor is installed on platform, it is necessary to which the stake pulled up is passed through in the middle of pile extractor.Pile extractor is made up of clip pile oil cylinder, clip pile plate, pile pulling oil cylinder, clip pile casing etc..Clip pile oil cylinder, clip pile plate are in pile clamping box body, and clip pile plate clamps institute's pile pulling body by clip pile oil cylinder from pile body peripheral direction；Pile pulling oil cylinder one end connects clip pile casing, and other end connecting platform, the counter-force of upward pile pulling is directly delivered on piling body panel by pile pulling oil cylinder one end.The technical solution of the utility model, it optimizes the stress of pile driving frame, so as to optimize pile driving frame mechanical structure, makes pile driving frame mast weight saving, decentralization improves the stability of pile driving frame, enhances the security of pile driving frame.
Description
[technical field]
The utility model is applied to architectural engineering ground pile foundation construction equipment, is particularly applicable various stakes, casing etc.
Rise and pull out.
[background technology]
At present in architectural engineering pile foundation construction, various stakes are extracted from ground and account for very big construction ratio, wherein
Especially based on the construction of driven cast-in-place pile casing extraction.Driven cast-in-place pile is so that construction cost is low, efficiency high, reliable in quality and
It is used widely.Existing driven cast-in-place pile construction typically all be unable to do without the casing of retaining wall, and it is beaten by being suspended on
Beating type hammer on pile frame, such as diesel hammer, hydraulic impact hammer, drops hammer, casing of the end with movable slit is squeezed into ground certainly,
Then penetration concrete or other materials in casing, then by the hoist engine on body panel of driving piles, the steel wire rope of fixed pulley group,
Casing is extracted from pile driving frame mast top, steel reinforcement cage is then inserted into.Because casing is very big with foundation soil interfacial friction, one
As extract casing needed for pulling force (abbreviation tube drawing power) up to hundred tons, or even up to hundreds of tons, and all these power are by the mast of pile driving frame
Undertake, be eventually transferred to be installed on piling body panel on piling body panel.Pile driving frame mast height is general all at tens meters, to hold
By so huge tube drawing power, mast must have enough strength and stiffness, such mast to be made to it is very big, very heavy, no
Equipment cost, cost of transportation are increase only, the stability to pile driving frame just brings many hidden danger, and security cannot be protected very well
Card.
[content of the invention]
The purpose of this utility model seeks to overcome existing pile driving frame mast to undertake huge tube drawing power and cause stress not conform to
Reason defect allows pile pulling counter-force directly to be born by platform, it is to avoid mast there is provided a kind of pile extractor being directly mounted on piling body panel
Bar bears huge pile pulling power, so as to simplify mast structure, reduces equipment cost, improves device security.
In order to solve the above problems, a kind of novel piling frame of the utility model, specifically a kind of beating with pile extractor
Pile frame, including：Top pulleys group, mast, diagonal brace, platform, walking chassis, hoist engine, it is characterised in that：Including mast 1, top
The one end of platform 11 is fixed in assembly pulley 2, angle pulley group 10, platform 11 and hoist engine 12, the bottom of mast 1, and both are in L
Type is fixed, and the bottom of mast 1 is fixed with angle pulley group 10, hoist engine 12 successively, and the top of mast 1 is provided with top pulleys group 2,
Chain is sequentially connected in series hoist engine 12, angle pulley group 10 and top pulleys group 2 to the peening hammer 3 of mast opposite side, peening hammer 3
Underface stake 4 and pile extractor 5 are installed on the platform 11.
Pile extractor is installed, the pile extractor 5 can be installed optional position on platform 11, the pile extractor 5 on platform
The one end of pile pulling oil cylinder 8 be connected to platform 11, the other end and clip pile casing 9 are connected, it is necessary to which the stake pulled up is worn in the middle of pile extractor
Cross.
The pile extractor 5 includes clip pile oil cylinder 6, clip pile plate 7, pile pulling oil cylinder 8, clip pile casing 9, clip pile oil cylinder 6, clip pile plate
7 in clip pile casing 9, and clip pile plate 7 clamps institute's pile pulling body by clip pile oil cylinder 6 from pile body peripheral direction, and the one end of pile pulling oil cylinder 8 connects
Clip pile casing 9 is connect, other end connecting platform 11, pile pulling oil cylinder heads on clip pile casing and pulls up the pile body clamped upwards, reaches
After pile pulling oil cylinder stroke, clip pile oil cylinder unclamps, and pile pulling oil cylinder drives clip pile casing and clip pile plate to retract to original position, presss from both sides
Stake oil cylinder pushing clip pile plate clamps pile body again, and pile pulling oil cylinder jack-up clip pile casing, realization pulls up pile body again, and so on,
Piecewise pile pulling, until whole pile body extracts ground.
In said structure, the counter-force of upward pile pulling is directly delivered on piling body panel by pile pulling oil cylinder one end.
Due to using the technical solution of the utility model, it optimizes the stress of pile driving frame, so as to optimize piling
Frame mechanical structure, makes pile driving frame mast weight saving, and decentralization improves the stability of pile driving frame, enhances pile driving frame
Security.
[brief description of the drawings]
Fig. 1 is a kind of structural representation of embodiment of pile driving frame of the utility model with pile extractor；
Description of symbols in figure
1- masts, 2- top pulleys groups, 3- peening hammers, 4-, 5- pile extractors, 6- clip pile oil cylinders, 7- clip pile plates,
8- pile pulling oil cylinders, 9- clip pile casings, 10- angle pulley groups, 11- platforms, 12- hoist engines.
[embodiment]
Pile driving frame of the utility model with pile extractor is made further specifically with reference to the accompanying drawings and detailed description
It is bright.
In pile driving frame as shown in Figure 1, pile driving frame includes hoist engine 12, platform 11, angle pulley group 10, pile extractor 5, mast
Bar 1, top pulleys group 2, mast 1 are hung with peening hammer 3, and there is stake 4 lower section of peening hammer 3, and stake 4 is interspersed in the middle of pile extractor 5, pile pulling
Device 5 is installed on platform 10.Pile extractor 5 includes clip pile oil cylinder 6, clip pile plate 7, pile pulling oil cylinder 8, clip pile casing 9, clip pile oil cylinder 6
It is installed on clip pile plate 7 in clip pile casing 9, the one end of pile pulling oil cylinder 8 is installed on platform 11, and one end is installed on clip pile casing.
Clip pile oil cylinder 6 promotes clip pile plate 7 to stretch, and reaches the purpose for clamping and unclamping stake 4.When clip pile plate 7 clamps stake 4, pile pulling oil cylinder 8
Clip pile casing 9 is promoted to rise, clip pile casing 9 drives clip pile plate 7 and stake 4 to rise together, the counter-force that pile pulling oil cylinder 8 rises is just direct
It is delivered on platform 11.After pile pulling oil cylinder 8 completes a pile pulling stroke, clip pile plate 7 unclamps under the effect of clip pile oil cylinder 6,
Pile pulling oil cylinder 8 is withdrawn, and clip pile casing 9 returns to original position, and clip pile plate 7 clamps stake 4, pile pulling oil cylinder 8 again under the effect of clip pile oil cylinder 6
Rise again, realization pulls up stake 4 for the second time, and so on, untill stake 4 is all extracted from ground.
In Fig. 1 embodiments, pile extractor 5 can be installed on the optional position of platform 11 as needed, can be in platform 11
Upper arrangement quantity is no less than 1, while the shape by changing clip pile plate 7, reaches to rise and pulls out section to be circular, square, different
The effect of shape pile body.
Claims (4)
1. a kind of novel piling frame, it is characterised in that including mast (1), top pulleys group (2), angle pulley group (10), platform
(11) and hoist engine (12), platform (11) one end is fixed in mast (1) bottom, both L-shaped fixations, mast (1)
Bottom is fixed with angle pulley group (10), hoist engine (12) successively, and the top of mast (1) is provided with top pulleys group (2), chain according to
Secondary concatenation hoist engine (12), angle pulley group (10) and top pulleys group (2) are hit to the peening hammer (3) of mast opposite side
The underface of hammer (3) is provided with stake (4) and pile extractor (5) on the platform (11).
2. a kind of novel piling frame according to claim 1, it is characterised in that the pile extractor (5) can be in platform
(11) optional position is installed on, and pile pulling oil cylinder (8) one end of the pile extractor (5) is connected to platform (11), the other end and clip pile
Casing (9) is connected.
3. a kind of novel piling frame according to claim 2, it is characterised in that the pile extractor (5) includes clip pile oil cylinder
(6), clip pile plate (7), pile pulling oil cylinder (8), clip pile casing (9), clip pile oil cylinder (6), clip pile plate (7) are in clip pile casing (9), folder
Peg board (7) clamps institute's pile pulling body, pile pulling oil cylinder (8) one end connection clip pile casing by clip pile oil cylinder (6) from pile body peripheral direction
(9), other end connecting platform (11), pile pulling oil cylinder heads on clip pile casing and pulls up the pile body clamped upwards, reaches and once pulls out
After stake oil cylinder stroke, clip pile oil cylinder unclamps, and pile pulling oil cylinder drives clip pile casing and clip pile plate to retract to original position, clip pile oil cylinder
Clip pile plate is promoted to clamp pile body again, pile pulling oil cylinder jack-up clip pile casing, realization pulls up pile body, and so on, pulled out paragraph by paragraph again
Stake, until whole pile body extracts ground.
4. a kind of novel piling frame according to claim 2, it is characterised in that pile extractor (5) can be installed as needed
Optional position in platform (11), can arrange that quantity is no less than 1, while by changing clip pile plate (7) on platform (11)
Shape, reach to rise and pull out section for circular, square, special pile body effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621465143.0U CN206512719U (en) | 2016-12-29 | 2016-12-29 | A kind of novel piling frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621465143.0U CN206512719U (en) | 2016-12-29 | 2016-12-29 | A kind of novel piling frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206512719U true CN206512719U (en) | 2017-09-22 |
Family
ID=59863450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621465143.0U Expired - Fee Related CN206512719U (en) | 2016-12-29 | 2016-12-29 | A kind of novel piling frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206512719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589713A (en) * | 2018-05-08 | 2018-09-28 | 新河县双兴桩工机械有限公司 | Rammed bulb pile Immersed tunnel device |
-
2016
- 2016-12-29 CN CN201621465143.0U patent/CN206512719U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589713A (en) * | 2018-05-08 | 2018-09-28 | 新河县双兴桩工机械有限公司 | Rammed bulb pile Immersed tunnel device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190531 Address after: 2000 93 9/F, 3255 Zhoujiazui Road, Yangpu District, Shanghai (Centralized Registration Place) Patentee after: Shanghai Zhenzhong Construction Machinery Technology Co., Ltd. Address before: 201306 No. 2518 Jiangshan Road, Nanhui New Town, Pudong New District, Shanghai Patentee before: Shanghai Zhenzhong Machinery Manufacturing Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20191229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |