CN204112325U - A kind of for anchor jacked pile pile pressing device - Google Patents
A kind of for anchor jacked pile pile pressing device Download PDFInfo
- Publication number
- CN204112325U CN204112325U CN201420405281.4U CN201420405281U CN204112325U CN 204112325 U CN204112325 U CN 204112325U CN 201420405281 U CN201420405281 U CN 201420405281U CN 204112325 U CN204112325 U CN 204112325U
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- CN
- China
- Prior art keywords
- pile
- hydraulic jack
- tripod
- anchor ear
- anchor
- 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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- Piles And Underground Anchors (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
A kind of for anchor jacked pile pile pressing device, comprise support section and piling part; Support section is a tripod, is provided with steel bushing of lag pile at tripod top; Piling part comprises an anchor ear for pile holding, two hydraulic jack, two oil pumps, two pieces of base plates; Its structure is, two pieces of base plates adopt long strip block shape, and base plate offers pre-buried screw, and two hydraulic jack are separately positioned on base plate, and hydraulic jack top is linked together by steel strand and anchor ear, and two hydraulic jack are connected to oil pump; Tripod is around in outside hydraulic jack and anchor ear, and tripod top is positioned at above anchor ear.The utility model eliminates pile frame, tripod is only adopted to do supporting role, not only save material, and operation can be made simpler, installation, transport, the time of dismantling pile frame and manpower can be reduced, and the danger that can reduce in disassembly process, also can ensure the design pressure value of the anchor jacked pile of pre-press seal stake simultaneously.
Description
Technical field
The utility model is a kind of pile pressing device, and especially anchor ear makes anchor jacked pile device.
Background technology
Anchor jacked pile is a new underpinning technique of strengthening soft foundation, reform to compare with other underpinning techniques and have many advantages: friction during construction, noiselessness, equipment are simple, easy to operate, flexibly mobile, can construct under place and space-constrained condition, both can be used for the ground stabilization of old room and underpined, also can be used for the design of newly constructed house on soft foundation, and project treatment can be carried out when not stopping production and do not move when extending old building.The range of application anchor jacked pile of anchor jacked pile is applicable to basement process or the foundation underpinning engineering of the newly-built or built tier building of the foundation soils such as silt, clay, artificial earth fill, mucky soil, middle-size and small-size structure and factory building.Anchor jacked pile is particularly useful for following several situation needing to carry out basement process or foundation underpinning: what 1) cause for uneven settlement of foundation reason heavyly splits the reinforcing of building and the correction of inclined building; 2) floor addition of building or factory building expand.Reserved piling hole, embedded anchor bar on reinforced concrete foundation, complete 2 ~ 3 layers to be onstructed start piling later; 3) in intensive building or near precision instrument workshop, tier building is built; 4) newly-built or enlarging multilayer building need adopt pile foundation, but do not have the independent piling duration; 5) pile foundation engineering accident treatment.Existing normally used anchor jacked pile pre-press seal stake device is formed primarily of 3m height channel-section steel steelframe, hydraulic jack, oil pump, jack draw-in groove, it has equipment heaviness, heap establish the time long, costly, the shortcoming such as safety is low; Installation, transport, dismounting pile frame spend a large amount of manpower and materials.
Summary of the invention
The purpose of this utility model provides a kind of stable to overcome defect and weak point that above-mentioned prior art exists just, reliable, operation is more simple, dangerous little, guarantees that the one of the quality of piling is for anchor jacked pile pile pressing device.
The purpose of this utility model is achieved by the following technical solution.
A kind of for anchor jacked pile pile pressing device, the utility model is characterised in that: comprise support section and piling part;
Support section is a tripod, is provided with steel bushing of lag pile at tripod top;
Piling part comprises an anchor ear for pile holding, two hydraulic jack, two oil pumps, two pieces of base plates; Its structure is, two pieces of base plates adopt long strip block shape, and base plate offers pre-buried screw, and two hydraulic jack are separately positioned on base plate, and hydraulic jack top is linked together by steel strand and anchor ear, and two hydraulic jack are connected to oil pump; Tripod is around in outside hydraulic jack and anchor ear, and tripod top is positioned at above anchor ear.
The beneficial effects of the utility model are:
The utility model overcomes the shortcoming of pile frame heaviness, eliminates original pile frame, improves the efficiency of piling, reduces issuable danger when dismantling.
The utility model have employed the method that two identical jack work simultaneously, pile body verticality when can improve piling to a certain extent.
The utility model adopts tripod to keep pile body to stablize, the danger that when can reduce piling, pile body topples.
The utility model eliminates pile frame, tripod is only adopted to do supporting role, not only save material, and operation can be made simpler, installation, transport, the time of dismantling pile frame and manpower can be reduced, and the danger that can reduce in disassembly process, also can ensure the design pressure value of the anchor jacked pile of pre-press seal stake simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Number in the figure: 1, preformed pile; 2, tripod; 3, anchor ear; 4, steel strand; 5, jack; 6,10mm steel plate; 7, M25 bolt.
Detailed description of the invention
Below in conjunction with Fig. 1, Fig. 2, the technical solution of the utility model is described in further detail.
A kind of for anchor jacked pile pile pressing device, the utility model is characterised in that: comprise support section and piling part;
Support section is a tripod, is provided with steel bushing of lag pile at tripod top;
Piling part comprises an anchor ear for pile holding, two hydraulic jack, two oil pumps, two pieces of base plates; Its structure is, two pieces of base plates adopt long strip block shape, and base plate offers pre-buried screw, and two hydraulic jack are separately positioned on base plate, and hydraulic jack top is linked together by steel strand and anchor ear, and two hydraulic jack are connected to oil pump; Tripod is around in outside hydraulic jack and anchor ear, and tripod top is positioned at above anchor ear.
Adopt this experiment Novel sealing stake device, be to eliminate the pile frame first used with the existing envelope stake main distinction.Its mode of operation is: tripod adopts steel pipe, and tripod is around in outside hydraulic jack and anchor ear, and tripod top is positioned at above anchor ear.Be specially and construct together with two jack with anchor ear, be separately fixed at by jack with anchor rod anchored on steel plate, clamp pile body with anchor ear, publish in instalments together with steel strand by anchor ear and jack head, employing A-frame prevents pile body from toppling.Piling original state, jack is the state of stretching out, and during piling, two jack work simultaneously and regain jack head and pull anchor ear and stake to produce downward displacement, when jack head gets back to lowest part, anchor ear are moved clamping on pile body.Repeat above action, reach the object of piling.
Claims (1)
1. for an anchor jacked pile pile pressing device, it is characterized in that, comprise support section and piling part;
Support section is a tripod, is provided with steel bushing of lag pile at tripod top;
Piling part comprises an anchor ear for pile holding, two hydraulic jack, two oil pumps, two pieces of base plates; Its structure is, two pieces of base plates adopt long strip block shape, and base plate offers pre-buried screw, and two hydraulic jack are separately positioned on base plate, and hydraulic jack top is linked together by steel strand and anchor ear, and two hydraulic jack are connected to oil pump; Tripod is around in outside hydraulic jack and anchor ear, and tripod top is positioned at above anchor ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420405281.4U CN204112325U (en) | 2014-07-22 | 2014-07-22 | A kind of for anchor jacked pile pile pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420405281.4U CN204112325U (en) | 2014-07-22 | 2014-07-22 | A kind of for anchor jacked pile pile pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204112325U true CN204112325U (en) | 2015-01-21 |
Family
ID=52329653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420405281.4U Expired - Fee Related CN204112325U (en) | 2014-07-22 | 2014-07-22 | A kind of for anchor jacked pile pile pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204112325U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464115A (en) * | 2015-12-23 | 2016-04-06 | 江苏鼎达建筑新技术有限公司 | Anchor rod static pressure pile counterforce device and construction method thereof |
| CN108193675A (en) * | 2018-01-30 | 2018-06-22 | 刘路清 | A kind of helical teeth pile top pile pile |
-
2014
- 2014-07-22 CN CN201420405281.4U patent/CN204112325U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464115A (en) * | 2015-12-23 | 2016-04-06 | 江苏鼎达建筑新技术有限公司 | Anchor rod static pressure pile counterforce device and construction method thereof |
| CN108193675A (en) * | 2018-01-30 | 2018-06-22 | 刘路清 | A kind of helical teeth pile top pile pile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20210722 |