CN206457828U - A kind of combination pilework of building foundation pit supporting - Google Patents
A kind of combination pilework of building foundation pit supporting Download PDFInfo
- Publication number
- CN206457828U CN206457828U CN201720108742.5U CN201720108742U CN206457828U CN 206457828 U CN206457828 U CN 206457828U CN 201720108742 U CN201720108742 U CN 201720108742U CN 206457828 U CN206457828 U CN 206457828U
- Authority
- CN
- China
- Prior art keywords
- pile body
- foundation pit
- building foundation
- pit supporting
- buckling groove
- 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
Links
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a kind of combination pilework of building foundation pit supporting, including some continuously distributed pile bodies around building foundation pit, mutual interlocking gear is equipped between adjacent pile body, the mutual interlocking gear includes being arranged at the buckling groove of pile body outer wall along pile body centerline direction and is arranged at pile body outer wall and with the buckling groove in the clamping block being engaged by clamping along pile body centerline direction, the utility model is rational in infrastructure, degree of being completely embedded is high between predominantly adjacent pile body, form supporting and be not easy the situation of caving in occur, reach and be not easy to influence the purpose of engineering.
Description
Technical field
The utility model is related to building building cement stake field, the combination pilework of more particularly to a kind of building foundation pit supporting.
Background technology
Building foundation pit supporting is a kind of safety for main structure construction and foundation ditch surrounding enviroment under protecting field, and foundation ditch is adopted
Provisional supporting and retaining system, reinforcing, the supporting construction of protection, main continuous set around building foundation pit of the supporting construction are combined
Stake.
Existing built pile is for example previously mentioned in notification number is CN201439599U utility model, this application patent
A kind of built pile for building foundation pit supporting is disclosed, the built pile is that insertion flat is prefabricated in cement mixing method
Stake.
The built pile of current this kind of structure is independently arranged in building foundation pit, the continuously distributed formation supporting of built pile
Afterwards, degree of being completely embedded is relatively low between adjacent two built piles, thus the connection between every built pile and building foundation pit is required to
Higher structural strength, otherwise the situation of caving in just occurs in the relatively low built pile of bonding strength, and then causes unfavorable to construction.
Utility model content
The purpose of this utility model, which is to provide between a kind of combination pilework of building foundation pit supporting, adjacent pile body, connects tight
Density is high, forms supporting and is not easy the situation of caving in occur, and reaches and is not easy to influence the purpose of engineering.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of combination pilework of building foundation pit supporting, including some continuously distributed pile bodies around building foundation pit, phase
Mutual interlocking gear is equipped between adjacent pile body, the mutual interlocking gear includes being arranged at the clamping of pile body outer wall along pile body centerline direction
Groove and along pile body centerline direction be arranged at pile body outer wall and with the buckling groove in be engaged by clamping clamping block.
By using above-mentioned technical proposal, snapped fit onto vertically in buckling groove by clamping block between adjacent two piles body, from
And the degree of being completely embedded between adjacent two piles body is improved, so from reverse thinking, if wherein a pile body wants run-off the straight to collapse
Collapse, then the movement simultaneously of its adjacent pile body will certainly be drawn under the limitation of connector, and mutual interlocking gear is continuously distributed
, the effect mutually locked is respectively provided between adjacent pile body, it is clear that adjacent pile body is not easy to be drawn and occur position
Put change, that is to say, that make it that every pile body is not separate using clamping block and buckling groove, but the effect with interlocking is closed
System, and then supporting is not easy the situation of caving in occur, and reaches and is not easy to influence the purpose of engineering.
Preferably, the buckling groove sets along pile body upper surface and arrives pile body lower surface；The clamping block is along along pile body
End face, which is set, arrives pile body lower surface.
By using above-mentioned technical proposal, when pouring into a mould dovetail groove and dovetails, it is thus only necessary to by plank template along pile body
Upper surface sets the lower surface to pile body, is oppositely arranged in half dovetail groove and half dovetails, and overlap joint wooden unit template is relative to be held
Easily.
Preferably, the pile body bottom, which is located to be additionally provided between buckling groove and clamping block, abuts block, the abutting
Block is plugged in building foundation pit.
By using above-mentioned technical proposal, after abutting block is plugged in building foundation pit, the earth-grasping force of pile body is improved, and then
Pile body is avoided to topple over towards foundation ditch one side.
Preferably, the pile body includes concrete-pile core, steel pipe socket, the concrete sandwich set gradually from the inside to the outside
And steel reinforcement cage, the buckling groove and clamping block may be contained within outside steel reinforcement cage.
By using above-mentioned technical proposal, poured into a mould using concrete-pile, steel pipe socket, mixed mud interlayer and steel reinforcement cage
Pile body has higher structural strength, in carrying and process of construction, it is not easy to be broken.
Preferably, the steel pipe socket radially offers some water conservancy diversion through holes through it.
By using above-mentioned technical proposal, inject concrete into steel pipe socket, concrete can out of through hole flow cocurrent
Enter between steel pipe socket and steel reinforcement cage, then solidify therebetween, final improve makes steel reinforcement cage and steel pipe socket all be fixedly connected on
Together, reach that pile body has higher structural strength.
Preferably, the buckling groove is dovetail groove, and the clamping block is in the swallow being engaged by clamping with the dovetail groove
Tail block.
By using above-mentioned technical proposal, only a kind of clamping block makes after being connected in the embodiment of buckling groove, cooperation
Degree of being completely embedded is improved between obtaining adjacent two piles body, major embodiment relative position before and after adjacent two piles body is less likely to occur
Move.
Preferably, the lower section of two sides of the dovetails is provided inwardly with lozenges, the lozenges and swallow
Stern notch cell wall coordinates in gap.
By using above-mentioned technical proposal, the lozenges of setting causes dovetails bottom to be less than the notch of dovetail groove end face,
So it is more prone to dovetails being inserted into dovetail groove, and being not easy to collide causes pile body to be damaged.
In summary, the utility model has the advantages that：Predominantly pass through the card between dovetail groove and dovetails
Scarf is closed so that degree of being completely embedded is high between adjacent pile body, and then formation supporting is not easy the situation of caving in occur, so also just not
Project progress can be influenceed, while the lozenges set is easy to dovetails to be inserted into dovetail groove, facilitates staff to operate.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the structural representation that embodiment is used to show single pile body.
Reference：1st, pile body；11st, concrete-pile core；12nd, steel pipe socket；121st, water conservancy diversion through hole；13rd, concrete sandwich；
14th, steel reinforcement cage；2nd, buckling groove；3rd, clamping block；31st, lozenges；4th, block is abutted.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark is represented.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
Referring to Fig. 1 and Fig. 2, a kind of combination pilework of building foundation pit supporting, including pile body 1, the outer wall of pile body 1 are provided with card
Access slot 2, clamping block 3 and abutting block 4, buckling groove 2 and clamping block 3 are set in opposition, are abutted block 4 and are arranged on buckling groove 2 and clamping
Between block 3.
Concrete-pile core 11, steel pipe socket 12, concrete sandwich 13 and steel reinforcement cage 14 that pile body 1 is set gradually, wherein coagulation
Native stake core 11 is located at inner side, and steel reinforcement cage 14 is located at outside, and steel reinforcement cage 14 is used to connect buckling groove 2 and clamping block 3, and concrete-pile
Core 11 is core, and it has larger support strength.
Buckling groove 2 is dovetail groove, and clamping block 3 is in the dovetails being engaged by clamping with dovetail groove；Buckling groove 2 is along pile body simultaneously
1 upper surface, which is set, arrives the lower surface of pile body 1；Clamping block 3 also sets along the upper surface of pile body 1 and arrives the lower surface of pile body 1.In the present embodiment
Two sides below dovetails are provided inwardly with lozenges 31, and then cause dovetails bottom to be less than the groove of dovetail groove end face
Mouthful, lozenges 31 coordinates with dovetail groove cell wall in gap, is so more prone to dovetails being inserted into dovetail groove, and is not easy
Colliding causes pile body 1 to be damaged.
What pile body 1, dovetails, dovetail groove were formed with abutting block 4 by following manner：Cylinder is built using plank template first
Shape stake holes, and overlapped for forming dovetail groove and dovetails and abutting the plank template of block 4, so in the both sides of integral mold plate
Steel reinforcement cage 14 is inserted into stake holes afterwards, then again worn steel pipe socket 12 in steel reinforcement cage 14, the outer wall of steel pipe socket 12 herein
Radially offer through its water conservancy diversion through hole 121, concrete is then injected into steel pipe socket 12, and also to for forming dovetail
Groove and dovetails and the interior injection concrete of plank template for abutting block 4；When injecting concrete into steel pipe socket 12, concrete
The outside of steel pipe socket 12, finally in process of setting, outflow can be flow to by the inner side of water conservancy diversion through hole 121 from steel pipe socket 12
Concrete can form concrete sandwich 13 between steel reinforcement cage 14 and steel pipe socket 12, while concrete sandwich 13 and steel reinforcement cage 14
Also pour into a mould together.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of combination pilework of building foundation pit supporting, including some continuously distributed pile bodies around building foundation pit（1）, its
It is characterised by, adjacent pile body（1）Between be equipped with mutual interlocking gear, the mutual interlocking gear is included along pile body（1）Centerline direction is set
It is placed in pile body（1）The buckling groove of outer wall（2）And along pile body（1）Centerline direction is arranged at pile body（1）Outer wall and with the clamping
Groove（2）In the clamping block of clamping engagement（3）.
2. a kind of combination pilework of building foundation pit supporting according to claim 1, it is characterised in that the buckling groove
（2）Along pile body（1）Upper surface, which is set, arrives pile body（1）Lower surface；The clamping block（3）Along pile body（1）Upper surface, which is set, arrives pile body
（1）Lower surface.
3. a kind of combination pilework of building foundation pit supporting according to claim 2, it is characterised in that the pile body（1）
Bottom is located at buckling groove（2）With clamping block（3）Between be additionally provided with abutting block（4）, the abutting block（4）It is plugged to building foundation pit
It is interior.
4. a kind of combination pilework of building foundation pit supporting according to claim 3, it is characterised in that the pile body（1）
Including the concrete-pile core set gradually from the inside to the outside（11）, steel pipe socket（12）, concrete sandwich（13）And steel reinforcement cage（14）, institute
State buckling groove（2）And clamping block（3）It may be contained within steel reinforcement cage（14）Outside.
5. a kind of combination pilework of building foundation pit supporting according to claim 4, it is characterised in that the steel pipe socket
（12）Radially offer some water conservancy diversion through holes through it（121）.
6. a kind of combination pilework of building foundation pit supporting according to claim 5, it is characterised in that the buckling groove
（2）For dovetail groove, the clamping block（3）For with the dovetail groove in be engaged by clamping dovetails.
7. the combination pilework of a kind of building foundation pit supporting according to claim 6, it is characterised in that the dovetails
The lower section of two sides is provided inwardly with lozenges（31）, the lozenges（31）Coordinate with dovetail groove cell wall in gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720108742.5U CN206457828U (en) | 2017-02-05 | 2017-02-05 | A kind of combination pilework of building foundation pit supporting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720108742.5U CN206457828U (en) | 2017-02-05 | 2017-02-05 | A kind of combination pilework of building foundation pit supporting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206457828U true CN206457828U (en) | 2017-09-01 |
Family
ID=59694356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720108742.5U Expired - Fee Related CN206457828U (en) | 2017-02-05 | 2017-02-05 | A kind of combination pilework of building foundation pit supporting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206457828U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024558A (en) * | 2018-07-21 | 2018-12-18 | 四川启创建设工程有限公司 | A kind of construction of prefabricated piles method improving bearing capacity and torsional property |
| CN112252303A (en) * | 2020-09-17 | 2021-01-22 | 浙江钱塘江水利建筑工程有限公司 | Precast pile mounting structure |
| WO2021227158A1 (en) * | 2020-05-12 | 2021-11-18 | 南京钜力智能制造技术研究院有限公司 | Concrete body supporting system for high-intensity dewatering |
-
2017
- 2017-02-05 CN CN201720108742.5U patent/CN206457828U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024558A (en) * | 2018-07-21 | 2018-12-18 | 四川启创建设工程有限公司 | A kind of construction of prefabricated piles method improving bearing capacity and torsional property |
| WO2021227158A1 (en) * | 2020-05-12 | 2021-11-18 | 南京钜力智能制造技术研究院有限公司 | Concrete body supporting system for high-intensity dewatering |
| CN112252303A (en) * | 2020-09-17 | 2021-01-22 | 浙江钱塘江水利建筑工程有限公司 | Precast pile mounting structure |
| CN112252303B (en) * | 2020-09-17 | 2022-04-12 | 浙江钱塘江水利建筑工程有限公司 | Precast pile mounting structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102493603B (en) | Prefabricated column of reserved concealed column channel, concealed column type complete assembled earthquake-resistant building and its method | |
| CN206457828U (en) | A kind of combination pilework of building foundation pit supporting | |
| CN111519665A (en) | Gapless filling method for foundation post-cast strip | |
| CN105133620B (en) | Pit supporting construction and its construction method in local flow's modeling shape Muddy Bottoms soil body hole | |
| CN106381923A (en) | Multilayer architectural structure adopting prefabricated panel and construction method thereof | |
| CN208486404U (en) | A kind of concrete shear force wall of steel bar template integrative installation technology | |
| CN107443550A (en) | Prefabricated cushion cap template and its installation method | |
| CN206752667U (en) | A kind of basement barrier wall structure | |
| CN103882883B (en) | Tower crane and garage frame post share a foundation construction method | |
| CN107761759A (en) | A kind of L-type concrete guard wall | |
| CN105369799A (en) | Concrete precast pile of precast pile underground diaphragm wall and construction method of precast pile underground diaphragm wall | |
| CN203334270U (en) | Mountable buried type prefabricated hollow underground diaphragm wall | |
| CN107476340A (en) | A kind of subway tunnel and the new Joining Structure and its construction method at enlarging station | |
| CN204326100U (en) | The Preserved node of covered back-digging side wall bar splice | |
| CN206457829U (en) | A kind of combination pilework of pattern foundation pit supporting structure | |
| CN207597341U (en) | A kind of modular assembly formula pile foundation wharfs structural system | |
| CN205135017U (en) | Swimming pool module and swimming pool that founds thereof | |
| CN210288282U (en) | Prefabricated ditch | |
| CN104032732B (en) | Cast-type pre-stressed steel plate concrete-pile and construction method thereof and supporting piling wall | |
| CN210712901U (en) | Foundation slab structure meeting anti-erosion requirements of piles | |
| CN105822023A (en) | Prefabricated shear-resistant connecting part for rammed-earth wall, molding method of prefabricated shear-resistant connecting part and rammed-earth wall | |
| CN207121902U (en) | Multilevel hierarchy post jacking armored concrete pretensioned prestressing hollow square pile | |
| CN206722391U (en) | Basement barricade moulding wall formwork erecting structure based on brick fetal membrane | |
| CN105040677A (en) | Connecting method of foundation pit precast pile and cast-in-situ superposed lining wall through stirrups | |
| CN206512852U (en) | A kind of multi-layer construction structure of use preformed material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170901 Termination date: 20210205 |