CN206091331U - Precast concrete pile cap assembly structure - Google Patents
Precast concrete pile cap assembly structure Download PDFInfo
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- CN206091331U CN206091331U CN201621115557.0U CN201621115557U CN206091331U CN 206091331 U CN206091331 U CN 206091331U CN 201621115557 U CN201621115557 U CN 201621115557U CN 206091331 U CN206091331 U CN 206091331U
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Abstract
The utility model relates to a concrete prefabricated part processing technology field specifically indicates a precast concrete pile cap assembly structure, including a plurality of octagonal column, the last octagonal cap that all is equipped with of octagonal column, a plurality of octagonal column equidistance intervals are array distribution with great ease, and the octagonal cap includes eight isogonism spaced components, is equipped with the ring beam between the outer end of eight components, all be connected with the steel connecting piece on two adjacent octagonal caps between two pairs of members corresponding, the steel connecting piece is won in succession with the regulation including connecting to bury, connects and buries fixed a setting on the member, and adjust to win in succession and connect the connection that corresponds on the member respectively and bury an adjacent octagonal cap of messenger and be a body coupling, the utility model discloses rational in infrastructure, eight special -shaped prefabricated component connect gradually common formation pile cap's skeleton body system through cast -in -place ring beam, and the connection of steel connecting piece is buried to assemble to accomplish the back rethread ring beam is cast -in -place at the member and is built, then is being an organic whole with the connection of adjacent pile cap to realize the effective control of assembly accuracy and assembly tolerance, reduce and assemble the degree of difficulty, improve octagonal column cap structural stability, realize that the mill changes prefabricatedly and the site assembly purpose in batches.
Description
Technical field
This utility model is related to precast concrete processing technique field, refers specifically to a kind of precast concrete cap assembling knot
Structure, also discloses a kind of installation method of precast concrete cap.
Background technology
The anistree petal-shaped cap of octagonal column and top is its uniqueness in mosque with Islamic culture decorated style
Religion element, the Roof system of Algerian great mosque is connected by some similar to anistree " Zantedeschia aethiopica Spreng. " petal moulding cap
Connect and form.General octagon cap is steel construction cap, and production scene is assembled in factory, little easy construction of conducting oneself with dignity.But by
It is located in Mediterranean environment in Algeria, without enclosed structure, cap is throughout the year by steel knot if salt air corrosion for part building surrounding
Structure cap cannot meet requirement of the building to structure durability, and its quality standard control need to consider environmental factorss.And concrete is pre-
The intensive embedded part of inside reinforcing bar of product is more, and volume and deadweight are larger, and the liftoff 22M in cap top, therefore cannot pour at the scene
Build.And due to adjustable leeway very little of the steel fastener between cap, single assembly is complete to be lifted, and error is led compared with conference
Pre-buried connector is caused to install, prefabricated and assembly difficulty is larger, therefore, prior art has yet to be improved and developed.
The content of the invention
The purpose of this utility model is the defect and deficiency for prior art, there is provided a kind of rational in infrastructure, assembling side
Just high precision, reliable and stable precast concrete cap assembling structure.
To achieve these goals, this utility model is employed the following technical solutions：
A kind of precast concrete cap assembling structure described in the utility model, including some octagonal columns, on octagonal column
Octagonal cap is provided with, some octagonal column equi-spaced aparts are distributed in crossbar array, and octagonal cap includes eight approximate right angle trianglees
Component, inner end and the octagonal column of component be connected, and between the outer end of eight components ring beam is provided with；The two neighboring anise
Steel fastener is respectively connected with cap between corresponding two pairs of components, steel fastener includes that connection embedded part and regulation are won in succession, and connection is buried
Part is fixedly installed on component, and adjust the connection embedded part connected respectively in counterpart member of winning in succession to make adjacent octagonal cap is in one
Connection.
According to above scheme, the component is arranged in approximate right angle triangular structure, and the upper end of octagonal column is provided with positioning end
Platform, one of right-angle side of the component is vertically arranged and the lower end of the right-angle side is connected in positioning end stand, component it is another
The outer end of one right-angle side horizontally set and the right-angle side is fixedly connected with ring beam.
According to above scheme, the horizontal right-angle side outer end of the component is provided with outside fix mouth, the horizontal right-angle side of component
Interior positioning port is provided between the upper end of inner end and vertical right-angle side, between the interior positioning port of eight components connecting node is provided with,
Connection reinforcing bar is reserved in the lower port of component, the lower end of eight components forms lower connection section by connecting reinforcing bar casting concrete
Point, 8 components connect to form a trumpet-shaped octagonal cap by ring beam, upper connecting node and lower connecting node.
According to above scheme, the connection embedded part is embedded in outside fix mouth and is in integrative-structure with ring beam.
According to above scheme, between the octagonal cap and octagonal column of eight component compositions grout blanket is provided with.
This utility model has the beneficial effect that：This utility model is rational in infrastructure, and eight special-shaped prefabricated components pass through cast-in-place ring beam
It is sequentially connected, upper connecting node and lower connecting node are collectively forming the skeleton system of cap, the connection embedded part of steel fastener is in structure
Build by the way that ring beam is cast-in-place again after the completion of part assembly, then by the connection of adjacent cap in one, so as to realize splicing precision and dress
Effective control with error, reduces assembled difficulty, improves octagonal column cap stability, realizes that factory's mass is prefabricated and scene
Assembling purpose.
Description of the drawings
Fig. 1 is integral installation distribution structure schematic diagram of the present utility model；
Fig. 2 is the cross-sectional view of octagonal column of the present utility model and cap；
Fig. 3 is cap of the present utility model and steel fastener structural representation；
Fig. 4 is of the present utility model to pour structure of steel die schematic diagram；
Fig. 5 is the punching block that pours of the present utility model with support embedded parts structure schematic diagram.
In figure：
1st, octagonal column；2nd, component；3rd, ring beam；4th, steel fastener；5th, punching block is poured；11st, octagonal cap；12nd, end stand is positioned；
13rd, upper junction point；14th, grout blanket；15th, lower junction point；21st, outside fix mouth；22nd, interior positioning port；41st, embedded part is connected；42nd, adjust
Win in succession；51st, end template；52nd, inner side triangle template；53rd, lateralis template；54th, embedded part is supported；55th, fixed screw；56th, block up
Drain gasket.
Specific embodiment
Below in conjunction with the accompanying drawings the technical solution of the utility model is illustrated with embodiment.
As Figure 1-Figure 5, a kind of precast concrete cap assembling structure of the present utility model, including some octagonal columns 1,
Octagonal cap 11 is equipped with octagonal column 1, the equi-spaced apart of some octagonal columns 1 is distributed in crossbar array, and octagonal cap 11 includes eight etc.
The component 2 of angular spacing, inner end and the octagonal column 1 of component 2 are connected, and ring beam 3 is provided between the outer end of eight components 2；It is adjacent
Steel fastener 4 is respectively connected with two octagonal caps 11 between corresponding two pairs of components 2, steel fastener 4 includes the connection He of embedded part 41
Regulation wins 42 in succession, and connection embedded part 41 is fixedly installed on component 2, and adjusts 42 connections connected respectively in counterpart member 2 of winning in succession
It is in integrally connected that embedded part 41 makes adjacent octagonal cap 11.
Octagonal cap 11 is divided into two kinds of AB, and the ring beam 3 of A types octagonal cap 11 is poured in underground, by being poured into for connection embedded part 41
On component 2, Type B ring beam 3 fixes punching block in underground, treats the installation of octagonal cap 11, the regulation between two octagonal caps 11
Win in succession 42 be connected after casting concrete ring beam 3 again；Most at last the connection embedded part plate 41 of Type B octagonal cap 11 is poured into component
On 2.If so occurring to adjust 42 phenomenons that cannot connect of winning in succession, can pass through to adjust connection embedded part 41 in Type B octagonal cap 11
Position is solving.
The rectangular triangular structure of component 2 is arranged, and the upper end of octagonal column 1 is provided with positioning end stand 12, component 2 one of them
Right-angle side is vertically arranged and the lower end of the right-angle side is connected in positioning end stand 12, another right-angle side horizontally set of component 2
And the outer end of the right-angle side is fixedly connected with ring beam 3.Octagonal cap 11 is carried by eight subtriangular compositions of prefabricated components 2
Skeleton, prefabricated components 2 be connected with each other by the cast-in-place ring beam 3 built it is into a single integrated structure, so as to constitute approximate umbrella frame with the one of octagonal column 1
Frame support system, the boring of component 2 can effectively reduce deadweight, improve bearing load；By several octagonal columns 1, anise
The structure of cap 11 is connected with each other and can constitute framed bent system, so as to resist horizontal load well, meets the use requirement of meizoseismal area.
The horizontal right-angle side outer end of component 2 is provided with outside fix mouth 21, the inner end and vertical right angle of the horizontal right-angle side of component 2
Interior positioning port 22 is provided between the upper end on side, connecting node 13 is provided between the interior positioning port 22 of eight components 2, in component 2
The reserved connection reinforcing bar of lower port, the lower end of eight components 2 forms lower connecting node 15,8 by connection reinforcing bar casting concrete
Individual component 2 forms a trumpet-shaped octagonal cap 11 by the connection of ring beam 3, upper connecting node 13 and lower connecting node 15.Eight
Component 2 need to carry out splicing assembling on ground first, and outside fix mouth 22 is reserved on component 2 as casting space during splicing assembling,
Facilitate the positioning and template assemblies of later stage assembling, improve cast-in-place structural bonding strength.The octagonal cap 11 and eight of eight compositions of component 2
Grout blanket 14 is provided between corner post 1.
Connection embedded part 41 is embedded in outside fix mouth 21 and with ring beam 3 in integrative-structure, component 2 in pre-assembled splicing,
Solved by adjusting the position of connection embedded part 41 when the problem that can not connect occurs in adjacent octagonal cap 11, so as to avoid factory pre-
Occurs the error excessive problem for causing later stage assembling difficult when processed.
This utility model additionally provides a kind of installation method of precast concrete cap, and step is as follows：
A, concrete cap it is prefabricated, octagonal cap 11 is divided into 2 points of the component of eight approximate right angle trianglees in precasting yard
Do not make, 5 points of the punching block of pouring of component 2 is end template 51, inner side triangle template 52 and lateralis template 53, Gypsum Fibrosum board keel
Connection embedded part, the support embedded part 54 of the interior fitting components such as metal Roof are fixed on the and of inner side triangle template 52 by connecting bracket
With the formed by integrally casting of component 2 in lateralis template 53；
B, cap is divided into into A types and Type B in consolidation shed carries out preassembling, locating steel frame and prefabricated bottom are constructed on the ground
Support, eight components 2 of A types octagonal cap 11 first assembled on prefabricated collet and be fixed on locating steel frame, in the outer of component 2
A types connection embedded part 41 is fixed on positioning port 21 and pours A types ring beam 3, upper junction point 13 and lower connecting node 15 again；Then by Type B
The component 2 of octagonal cap 11 is assemblied on prefabricated collet and is fixed on the adjacent locating steel frame of A types octagonal cap 11, then by A types, B
Steel fastener 4 between type octagonal cap 11 is fixedly connected, and makes Type B connection embedded part 41 be arranged on the outside fix mouth 21 of counterpart member 2
It is interior；
C, the regulation disassembled between A types octagonal cap 11 and Type B octagonal cap 11 win 42 in succession, octagonal cap 11 is lifted into into self-control and is dragged
It is transported to construction site on car again, upper connecting node 13 and lower connecting node 15B type ring beam 3 complete after-pouring in lifting；Type B connects
Embedded part 41 is connect after the completion of the lifting of cap 11, steel fastener 4 between AB type caps installs after having good positioning that again casting concrete is consolidated
It is scheduled on the component 2 of Type B octagonal cap 11；
Difference is placed under the prefabricated collet of d, the positioning end stand of the upper end of octagonal column 1 and the lower end of octagonal cap 11 outside connecting node 15
Cross hairs are set, and octagonal cap 11 is installed on octagonal column 1 realizes that angle is positioned by cross hairs, and octagonal cap 11 is on octagonal column 1
Absolute altitude and perpendicularity be adjusted by steel plate washer.
Inner side triangle template 52 and end template 51 link into an integrated entity structure, and between inner side triangle template 52 and end template 51
Within angle be obtuse angle so that component 2 pours section in up big and down small trapezoidal, directly hang when facilitating 2 form removal of prefabricated components
Go out.
Connecting bracket includes fixed screw 55 and leak stopping pad 56, and leak stopping pad 56 is attached at the lateral surface for pouring punching block 5
On, fixed screw 55 is fixed on it to pour on punching block 5 through leak stopping pad 56, and connection embedded part 41 is screwed onto fixed screw 55
On inner end.
The above is only better embodiment of the present utility model, therefore all constructions according to this utility model patent claim,
Equivalence changes or modification that feature and principle are done, are included in this utility model patent claim.
Claims (5)
1. a kind of precast concrete cap assembling structure, including some octagonal columns (1), octagonal column is equipped with octagonal cap on (1)
(11), it is characterised in that：Some octagonal columns (1) equi-spaced apart is distributed in crossbar array, and octagonal cap (11) is including eight etc.
The component (2) of angular spacing, inner end and the octagonal column (1) of component (2) are connected, and between the outer end of eight components (2) ring is provided with
Beam (3)；Steel fastener (4), steel connection are respectively connected between the upper corresponding two pairs of components (2) of the two neighboring octagonal cap (11)
Part (4) is won in succession (42) including connection embedded part (41) and regulation, and connection embedded part (41) is fixedly installed on component (2), and the company of regulation
Pulling the connection embedded part (41) that (42) connect respectively on counterpart member (2) makes adjacent octagonal cap (11) in integrally connected.
2. precast concrete cap assembling structure according to claim 1, it is characterised in that：The component (2) is at right angles
Triangular structure is arranged, and the upper end of octagonal column (1) is provided with positioning end stand (12), and one of right-angle side of the component (2) is erected
It is straight to arrange and the lower end of the right-angle side is connected in positioning end stand (12), another right-angle side horizontally set of component (2) and should
The outer end of right-angle side is fixedly connected with ring beam (3).
3. precast concrete cap assembling structure according to claim 2, it is characterised in that：The component (2) it is horizontal
Right-angle side outer end is provided with outside fix mouth (21), and component (2) laterally sets between the inner end of right-angle side and the upper end of vertical right-angle side
There is interior positioning port (22), connecting node (13) is provided between the interior positioning port (22) of eight components (2), under component (2)
Port reservation connects reinforcing bar, and the lower end of eight components (2) forms lower connecting node (15) by connection reinforcing bar casting concrete, and 8
Individual component (2) forms a trumpet-shaped octagonal cap by the connection of ring beam (3), upper connecting node (13) and lower connecting node (15)
(11)。
4. precast concrete cap assembling structure according to claim 3, it is characterised in that：Connection embedded part (41) is buried
In integrative-structure in outside fix mouth (21) and with prefabricated components (2).
5. precast concrete cap assembling structure according to claim 2, it is characterised in that：Eight components (2) composition
Grout blanket (14) is provided between octagonal cap (11) and octagonal column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621115557.0U CN206091331U (en) | 2016-10-11 | 2016-10-11 | Precast concrete pile cap assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621115557.0U CN206091331U (en) | 2016-10-11 | 2016-10-11 | Precast concrete pile cap assembly structure |
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| Publication Number | Publication Date |
|---|---|
| CN206091331U true CN206091331U (en) | 2017-04-12 |
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ID=60413770
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621115557.0U Active CN206091331U (en) | 2016-10-11 | 2016-10-11 | Precast concrete pile cap assembly structure |
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| Country | Link |
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| CN (1) | CN206091331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284847A (en) * | 2016-10-11 | 2017-01-04 | 中国建筑股份有限公司海拓工程分公司 | A kind of precast concrete cap assembling structure and installation method |
-
2016
- 2016-10-11 CN CN201621115557.0U patent/CN206091331U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284847A (en) * | 2016-10-11 | 2017-01-04 | 中国建筑股份有限公司海拓工程分公司 | A kind of precast concrete cap assembling structure and installation method |
| CN106284847B (en) * | 2016-10-11 | 2019-07-12 | 中国建筑股份有限公司海拓工程分公司 | A kind of precast concrete bolumn cap assembling structure and installation method |
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