CN109826204A - Girder-embedded assembled cylinder spliced pile - Google Patents
Girder-embedded assembled cylinder spliced pile Download PDFInfo
- Publication number
- CN109826204A CN109826204A CN201910174661.9A CN201910174661A CN109826204A CN 109826204 A CN109826204 A CN 109826204A CN 201910174661 A CN201910174661 A CN 201910174661A CN 109826204 A CN109826204 A CN 109826204A
- Authority
- CN
- China
- Prior art keywords
- girder
- pile body
- embedded
- pile
- assembled cylinder
- 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
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses girder-embedded assembled cylinder spliced piles, it include pile body, the both ends of pile body are provided with circular wall, bolt hole has been evenly arranged on circular wall, be provided in pile body it is girder-embedded, semicircle bluff piece be arranged in girder-embedded one jiao and with it is girder-embedded surround one and place survey the region of pipe of inclining, pile body bottom end is provided with L-type protrusion, pile body top is provided with the groove to match with L-type protrusion, is connected between adjacent spliced pile by bolt hole, the bolt on circular wall.The girder-embedded assembled cylinder spliced pile of the present invention, can be assembled into pit maintenance soil stake.Whole components can be prefabricated, pile body length can depend on the circumstances, suitable for a variety of different foundation depths, by its prefabricated component, quickly spliced, construction is rapid, duration shortens, manpower is saved, under the premise of guaranteeing that deep pit monitor is stablized, steel reinforcement cage effect achieved can be reached and can reduce cost.
Description
Technical field
The present invention relates to subway foundation pit engineerings, more particularly, to a kind of girder-embedded assembled cylinder spliced pile.
Background technique
With scientific and technological progress, socio-economic development.The scale of China's urban construction is gradually expanded, hypogee,
The engineering projects such as iron building, tunnel construction needs are also being continuously increased.Therefore in terms of conservation-minded society's angle, Metro Deep Excavation is built
Build that engineering is more and more, therefore it is with Economization on land, the distinguishing feature saved aboveground space, make full use of the underground space.Cause
This subway foundation pit maintaining pile is at the major issue in pattern foundation pit supporting structure.Fender post should guarantee the stabilization for facing the sky soil body, protect again
The safety such as Adjacent Buildings, pipeline is demonstrate,proved, it plays complementary effect in Metro Deep Excavation construction-engineering project.It is main at present
Stake form, be exactly manually to be bound at the scene in steel reinforcement cage, binding speed it is slow, occupied ground is larger, waste of manpower
Material resources, foundation pit is deeper sometimes, and the requirement to stake is longer, and banding steel cage is limited by place, cannot complete to construct, and steel are made
The excessively high waste money of valence.
Summary of the invention
It, can when the splicing pile precast pile body the object of the present invention is to provide a kind of girder-embedded assembled cylinder spliced pile
To adjust the length of stake according to field demand, accelerates construction progress, saves human and material resources, fund.
It is of the existing technology in order to solve the problems, such as, The technical solution adopted by the invention is as follows:
Girder-embedded assembled cylinder spliced pile, includes pile body, and the both ends of pile body are provided with circular wall, uniform cloth on circular wall
It is equipped with bolt hole, is provided with girder-embedded in pile body, semicircle bluff piece is arranged in girder-embedded one jiao and encloses with girder-embedded
The region of inclinometer pipe is placed at one, pile body bottom end is provided with L-type protrusion, and pile body top, which is provided with, to match with L-type protrusion
Groove is connected between adjacent spliced pile by bolt hole, the bolt on circular wall.
The girder-embedded and pile body is made of several cross bars with brace, cross bar is spaced is welded on from top to bottom with height
It is provided with three cross bars on pile body inner wall, on same plane and forms closed triangle, is provided between neighbouring cross bar
Brace.
There are four grooves for the setting of pile body top, and the depth of groove is three times of circular wall wall thickness.
The semicircle bluff piece and pile body is the same as high, radius of the radius greater than inclinometer pipe.
Advantage for present invention and beneficial effect are:
For the present invention due to being provided with L-type protrusion in pile body bottom end, pile body top is provided with the groove to match with L-type protrusion, spells
When connecing, L-type protrusion is inserted into groove, is then rotated by a certain angle, is tentatively connected.Finally pass through the bolt on circular wall again
Hole, bolt are fixed, and dislocation when lower stake is prevented to disconnect.Since the depth of groove is three times of circular wall wall thickness, interface is more
Add solid.Semicircle bluff piece be arranged in girder-embedded one jiao and with it is girder-embedded surround one and place survey the region of pipe of inclining, survey
Inclined tube after the installation is completed, then is poured.Inclinometer pipe can monitor pile body deeply mixing cement-soil pile.It is girder-embedded to increase bending resistance
Ability is readily transported, and rapidly, construction rapidly, saves manpower, material resources, financial resources for assembling.The girder-embedded assembled cylinder of the present invention is spelled
Pile extension can be assembled into pit maintenance soil stake.Whole components can be prefabricated, and pile body length can depend on the circumstances, and is suitable for more
The different foundation depth of kind is quickly spliced by its prefabricated component, and rapidly, the duration shortens for construction, saves manpower, guarantee
Under the premise of deep pit monitor is stablized, it can achieve steel reinforcement cage effect achieved and reduce cost.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is the top view of the girder-embedded assembled cylinder spliced pile of the present invention；
Fig. 2 is the perspective view of the girder-embedded assembled cylinder spliced pile of the present invention；
Fig. 3 is girder-embedded structural schematic diagram；
Fig. 4 is the schematic enlarged-scale view of two sections of pile body junctions；
Fig. 5 is U-shaped splicing station structural schematic diagram；
Fig. 6 is the pile body structure schematic diagram of spliced pile shown in embodiment 2.
Specific embodiment
In order to further illustrate the present invention, the present invention is described in detail with reference to the accompanying drawings and embodiments, but not
They can be interpreted as limiting the scope of the present invention.
Embodiment 1:
As shown in Figure 1, 2, girder-embedded assembled cylinder spliced pile, includes pile body 11, and the both ends of pile body are provided with circular wall
1, bolt hole 2 has been evenly arranged on circular wall, girder-embedded 3 is provided in pile body 11, semicircle bluff piece 5 is arranged girder-embedded
One jiao and with it is girder-embedded surround one and place survey the region of pipe of inclining, the semicircle bluff piece 5 and pile body with high, radius
Greater than the radius of inclinometer pipe.There are four L-type protrusions 6 for the setting of pile body bottom end, and there are four match the setting of pile body top with L-type protrusion
Groove 4, the depth of groove is three times of circular wall wall thickness.As shown in figure 4, by circular wall between adjacent spliced pile
Bolt hole, bolt 8 are connected.
As shown in figure 3, the girder-embedded and pile body with high, is made of several cross bars 7 with brace 12, cross bar from upper and
Lower interval is welded on pile body inner wall, and three cross bars are provided on same plane and form closed triangle, neighbouring cross
Brace 12 is provided between bar.It is girder-embedded to reinforce pile body bending resistance shear resistance, increase stability.
As shown in figure 5, girder-embedded assembled cylinder spliced pile carries out assembly using U-shaped splicing station 9, U-shaped splicing station
Table top be it is U-shaped, be provided with roller 10 on table top, the table top of U-shaped splicing station is U-shaped for that will not fall when stablizing rolling cylinder
Under.U-shaped splicing station and roller 10 can erect pile body, convenient for splicing.First end of the present invention is placed on splicing station when installation,
It carries out assembled.After being stitched together, one section of pile body therein is rotated, U-shaped splicing station keeps rotation lighter and handier, after rotation
It is engaged L-type protrusion with groove.After the completion of splicing, it is connected with circular wall, stablizes the position of pile body, pile body when preventing lower stake
Dislocation, pile body disconnect.
Pile body splicing after the completion of, then lower stake starts lower inclinometer pipe, when inclinometer pipe fastly completely into pile body when block, connect
Next inclinometer pipe, is sequentially connected, and pierces into semicircle bluff piece, and final step is poured, and can stablize inclinometer pipe after solidification.
Pile body can be prefabricated into different length, for adapting to different field demands, while convenient transportation, the present embodiment
In, the size structure of all pile bodies is all the same.
Embodiment 2:
As shown in fig. 6, positioned at the pile body bottom of the spliced pile of lowermost end to be conical in the present embodiment, under faster
Stake.Remaining is the same as embodiment 1.
The above is basic principle of the invention and operation and main feature and advantage, is worked by above description
Personnel can change and modify in the range of without departing from the technical idea of this invention.This patent includes but is not limited to
Professional person in the art is alternative to use other methods.
Claims (5)
1. girder-embedded assembled cylinder spliced pile, it is characterised in that: include pile body (11), the both ends of pile body are provided with circle
Wall (1) has been evenly arranged bolt hole (2) on circular wall, is provided with girder-embedded (3) in pile body (11), semicircle bluff piece (5) sets
Set girder-embedded one jiao and with it is girder-embedded surround one and place survey the region of pipe of inclining, pile body bottom end is provided with L-type protrusion
(6), pile body top is provided with the groove (4) to match with L-type protrusion, passes through the bolt on circular wall between contiguous concatenation stake
Hole, bolt (8) are connected.
2. girder-embedded assembled cylinder spliced pile according to claim 1, it is characterised in that: it is described it is girder-embedded with
Pile body is made of with height several cross bars (7) and brace (12), and cross bar is spaced is welded on pile body inner wall from top to bottom, same flat
It is provided with three cross bars on face and forms closed triangle, is provided with brace (12) between neighbouring cross bar.
3. girder-embedded assembled cylinder spliced pile according to claim 1, it is characterised in that: pile body top is provided with four
A groove (4), the depth of groove are three times of circular wall wall thickness.
4. girder-embedded assembled cylinder spliced pile according to claim 1, it is characterised in that: the semicircle bluff piece
(5) with pile body with high, radius of the radius greater than inclinometer pipe.
5. girder-embedded assembled cylinder spliced pile according to claim 1, it is characterised in that: positioned at the pile body of lowermost end
(11) bottom is cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910174661.9A CN109826204A (en) | 2019-03-08 | 2019-03-08 | Girder-embedded assembled cylinder spliced pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910174661.9A CN109826204A (en) | 2019-03-08 | 2019-03-08 | Girder-embedded assembled cylinder spliced pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109826204A true CN109826204A (en) | 2019-05-31 |
Family
ID=66865735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910174661.9A Pending CN109826204A (en) | 2019-03-08 | 2019-03-08 | Girder-embedded assembled cylinder spliced pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109826204A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201212146Y (en) * | 2008-06-25 | 2009-03-25 | 天津三建建筑工程有限公司 | Reinforcement reinforced bar caging of ultralong and overweight concrete filling pile |
| CN103790158A (en) * | 2012-10-26 | 2014-05-14 | 上海中技桩业股份有限公司 | Square buckle plate mechanical pile splicing method for tubular piles |
| CN206385526U (en) * | 2017-01-13 | 2017-08-08 | 王桥章 | A kind of highway subgrade broken stone pile |
| CN206902718U (en) * | 2017-04-18 | 2018-01-19 | 中国电建集团华东勘测设计研究院有限公司 | A kind of gantry type isolation pile |
| CN207047840U (en) * | 2017-08-21 | 2018-02-27 | 嘉兴欣创混凝土制品有限公司 | Corrosion-resistant prestressed concrete pipe pile |
| CN108222011A (en) * | 2016-12-22 | 2018-06-29 | 上海班升科技有限公司 | The foundation pit supporting method of recoverable prestressed steelframe is set in a kind of hollow support pile |
| CN207739252U (en) * | 2017-12-19 | 2018-08-17 | 路港集团有限公司 | A kind of anti-fracture spliced large diameter and very long pile |
| CN209816868U (en) * | 2019-03-08 | 2019-12-20 | 沈阳建筑大学 | Built-in truss assembled cylinder spliced pile |
-
2019
- 2019-03-08 CN CN201910174661.9A patent/CN109826204A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201212146Y (en) * | 2008-06-25 | 2009-03-25 | 天津三建建筑工程有限公司 | Reinforcement reinforced bar caging of ultralong and overweight concrete filling pile |
| CN103790158A (en) * | 2012-10-26 | 2014-05-14 | 上海中技桩业股份有限公司 | Square buckle plate mechanical pile splicing method for tubular piles |
| CN108222011A (en) * | 2016-12-22 | 2018-06-29 | 上海班升科技有限公司 | The foundation pit supporting method of recoverable prestressed steelframe is set in a kind of hollow support pile |
| CN206385526U (en) * | 2017-01-13 | 2017-08-08 | 王桥章 | A kind of highway subgrade broken stone pile |
| CN206902718U (en) * | 2017-04-18 | 2018-01-19 | 中国电建集团华东勘测设计研究院有限公司 | A kind of gantry type isolation pile |
| CN207047840U (en) * | 2017-08-21 | 2018-02-27 | 嘉兴欣创混凝土制品有限公司 | Corrosion-resistant prestressed concrete pipe pile |
| CN207739252U (en) * | 2017-12-19 | 2018-08-17 | 路港集团有限公司 | A kind of anti-fracture spliced large diameter and very long pile |
| CN209816868U (en) * | 2019-03-08 | 2019-12-20 | 沈阳建筑大学 | Built-in truss assembled cylinder spliced pile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105756091B (en) | A kind of Metro station excavation construction method of control adjacent building composition deformation | |
| CN103938634B (en) | A kind of deep foundation pit supporting structure and construction method | |
| CN110004919B (en) | Foundation pit enclosure construction method used in pipeline influence range | |
| CN113062354A (en) | Assembly method for prefabricated subway station of open-cut pile support system | |
| CN111005387A (en) | Deep foundation pit prestress support replacement support construction method | |
| CN110777802A (en) | Deep foundation pit high-low span supporting structure and construction method thereof | |
| CN104131566B (en) | A kind of basement is without the construction method of horizontal support foundation ditch | |
| CN105041348B (en) | A kind of underground space tunneling construction method of use compound roof | |
| CN107975062B (en) | Steep slope embankment light combined retaining structure and construction method | |
| CN113417300A (en) | Slope support system and construction method thereof | |
| CN108035360A (en) | A kind of method for pattern foundation pit supporting structure | |
| CN201406687Y (en) | Deep foundation pit supporting structure | |
| CN107299596B (en) | Concrete support trestle plate lower supporting beam template system and construction method thereof | |
| CN109826204A (en) | Girder-embedded assembled cylinder spliced pile | |
| CN207469262U (en) | The supporting construction that a kind of foundation pit is combined with side slope | |
| CN115787642A (en) | Construction method suitable for drilling covering layer easy to collapse | |
| CN105178355A (en) | Stratum pre-reinforcement treatment method for underground space construction | |
| CN206477240U (en) | A kind of trestle pile foundation for deep water drift net riverbed | |
| CN211395691U (en) | Structure for improving vertical supporting node | |
| CN115198806A (en) | Underground wall post-cast strip template reinforcing and installing construction method | |
| CN209816868U (en) | Built-in truss assembled cylinder spliced pile | |
| CN106120690A (en) | A kind of inverter box flattens platform and preparation method thereof | |
| RU2181415C1 (en) | Method of tunnel construction | |
| CN205063369U (en) | Quick transport corridor of super deep basal pit spiral decline material | |
| CN221001023U (en) | Supporting structure of foundation pit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |