CN205976113U - Prefabricated double -deck shear wall structure on an empty stomach - Google Patents
Prefabricated double -deck shear wall structure on an empty stomach Download PDFInfo
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- CN205976113U CN205976113U CN201620757030.1U CN201620757030U CN205976113U CN 205976113 U CN205976113 U CN 205976113U CN 201620757030 U CN201620757030 U CN 201620757030U CN 205976113 U CN205976113 U CN 205976113U
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Abstract
The utility model provides a prefabricated double -deck shear wall structure on an empty stomach, include: two prefabricated wallboards and a plurality of connecting piece, the pre -buried pre -buried pipe that has a plurality of looks intervals to arrange on each prefabricated wallboard, one side face of the prefabricated wallboard of one end protrusion of each pre -buried pipe sets up, and is provided with the connecting hole corresponding with the other end of each pre -buried pipe on the opposite side face of prefabricated wallboard, each connecting piece passes corresponding connecting hole on two prefabricated wallboards respectively to make corresponding setting of two prefabricated wallboards and fixed connection, and the protrusion end of each the pre -buried pipe on prefabricated wallboard respectively with another prefabricated wallboard on corresponding the supporting by being in the same place of protrusion end of each pre -buried pipe. The prefabricated double -deck shear wall structure on an empty stomach that this scheme provided, simple structure, convenient transportation, conveniently construct the formwork, the connected mode is simple and joint strength is good, on -the -spot simple to operate, in addition, the reinforcing bar volume of consumption is few, simultaneously, the connecting piece can also increase the anti -shock function of shear force wall.
Description
Technical field
The utility model is related to technical field of building construction, especially relates to a kind of Prefabricated hollow bilayer shear wall structure.
Background technology
Shear wall is to bear vertical and horizontal load important component in Concrete Structures of Tall Building, its stress with
Mechanical property directly determines bearing capacity and the structure safety of skyscraper.
At present, although the prefabricated rate comparison of full precast shear wall structure is high, in shear wall confined boundary member vertical muscle and
Hooping bars layout is more, and the connecting structure of precast assembly seam is more complicated, and difficulty of construction is larger, and edge member additionally uses cast-in-place
Pattern, reduces the prefabricated rate of structure, simultaneously as loaded down with trivial details connection, causes field engineering amount larger, with cast-in-place shear wall
Structure compares that advantage is especially inconspicuous, and have main using elastic buckling load as ultimate limit states, lead to steel
Plate is very enough or ribbed stiffener is very intensive, is unfavorable for the saving of material.
Traditional assembled hollow shear wall structure, traditional assembled hollow shear wall structure is to cut assembled is hollow
The power reinforcing bar of pre-buried a plurality of horizontally set and a plurality of vertically arranged reinforcing bars within the walls, the reinforcing bar of horizontally set with vertically arranged
The end of reinforcing bar all stretch out assembled hollow shear wall structure, traditional assembled hollow shear wall structure remains and lacks following
Fall into：
Firstth, the reinforcing bar amount consuming is big；
Secondth, node connection reliability is poor, and structural integrity is poor, structural system lack multi-way prevention earth-quake resistant mechanism it is difficult to
Meet the force request under course under cyclic loading；
3rd, structure can not reach Ductility Design by carrying out disperse crack of uniformly consuming energy, cause material waste and
Unreasonable utilization.
Utility model content
In order to solve above-mentioned technical problem of the prior art, the purpose of this utility model is to provide a kind of structure letter
Single, easy assembly connection is convenient easily, and reinforcing bar consumption is few, the high Prefabricated hollow bilayer shear wall structure of reliability.
The Prefabricated hollow bilayer shear wall structure that the utility model provides, including：
Two prefabricated panels, each described prefabricated panel is embedded with multiple built-in pipes separately arranged, each described
The side plate face setting of described prefabricated panel is protruded in one end of built-in pipe, and is provided with another lateral plates of described prefabricated panel
The connecting hole corresponding with the other end of each described built-in pipe；With
Multiple connectors, each described connector is each passed through corresponding connecting hole on two described prefabricated panels, with
Make that two described prefabricated panels are corresponding to be arranged and be fixedly connected, and each described built-in pipe on a described prefabricated panel
Protruding end corresponding being abutted together in protruding end with each described built-in pipe on prefabricated panel another described respectively.
Further, described built-in pipe is PVC (Polyvinylchlorid, polyvinyl chloride) pipe or steel pipe.
In technique scheme, further, Prefabricated hollow bilayer shear wall structure also includes：
Branch sleeve, described branch sleeve is respectively sleeved at the protruding end of each described built-in pipe.
In any of the above-described technical scheme, further, the longitudinal section of described branch sleeve is rectangular, and rectangle is a length of
15cm to 25cm, a width of 15cm to 25cm.
Further, the longitudinal section of described branch sleeve is rectangular, and a length of 15cm of rectangle, a width of 15cm.
In any of the above-described technical scheme, further, arranged in a crossed manner in each described prefabricated panel have multiple first to add
Strong muscle.
In any of the above-described technical scheme, further, Prefabricated hollow bilayer shear wall structure also includes：
Second reinforcement, one end of described second reinforcement is connected with described first reinforcement, and the other end protrudes described
The plate face setting of prefabricated panel, and the protruding end of the other end of described second reinforcement and described built-in pipe is in the same side.
In any of the above-described technical scheme, further, Prefabricated hollow bilayer shear wall structure also includes：
Embedded board, described embedded board is arranged on described connection hole, and is provided with the through hole matching with described connecting hole.
Further, described embedded board is pre-embedded steel slab.
In any of the above-described technical scheme, further, spacing on described prefabricated panel for the adjacent described built-in pipe is
1.5m to 2.5m.
Further, spacing on described prefabricated panel for the adjacent described built-in pipe is 2.0m.
In any of the above-described technical scheme, further, line shape on described prefabricated panel for multiple described built-in pipes
Become quincunx.
In any of the above-described technical scheme, further, the thickness of described prefabricated panel is 5cm to 10cm.
Further, the thickness of described prefabricated panel is 5cm.
In any of the above-described technical scheme, further, described connector is connecting bolt.
The utility model provide Prefabricated hollow bilayer shear wall structure, each prefabricated panel is embedded with multiple separately
The built-in pipe of arrangement, the side plate face setting of prefabricated panel, and another side plate of prefabricated panel are protruded in one end of each built-in pipe
The connecting hole corresponding with the other end of each built-in pipe is provided with face, every a connection piece is each passed through on two prefabricated panels
Corresponding connecting hole is so that two prefabricated panels are corresponding and arranging and be fixedly connected and each pre- on a prefabricated panel
Corresponding being abutted together in protruding end with each built-in pipe on another prefabricated panel respectively of the protruding end of pipe laying, structure
Simply, convenient transport, two prefabricated panels form two inside and outside prefabricated panels respectively, reach design in prefabricated panel concrete strong
After degree, on the one hand, two precast wall panel structures are consistent, convenient construction formwork, and connected mode is simple, and bonding strength is good, scene
Easy for installation, on the other hand, after connector fixes two prefabricated panels, the empty stomach of two wallboards carries out concrete and pours
Build the overall shear wall of formation, the reinforcing bar amount of consumption is few, saves consumptive material, meanwhile, connector can also increase the function of seismic resistance of shear wall.
Brief description
In order to be illustrated more clearly that the utility model specific embodiment or technical scheme of the prior art, below will be right
In specific embodiment or description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, below describe
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
The broken section structural representation of the Prefabricated hollow bilayer shear wall structure that Fig. 1 provides for the utility model embodiment
Figure；
Fig. 2 cross section structure diagram when unassembled for two prefabricated panels shown in Fig. 1.
Reference：
1- prefabricated panel；2- connecting bolt；3- branch sleeve；
11- built-in pipe；4- first reinforcement；5- second reinforcement；
6- embedded board.
Specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of not making creative work, broadly falls into this practicality
Novel protected scope.
In description of the present utility model, it should be noted that the orientation of instruction or the position relationship such as term " interior ", " outward "
It is based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and simplify description, rather than refer to
Show or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not manage
Solution is to restriction of the present utility model.Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating
Or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly
Connect；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning in the utility model for the language.
The broken section structural representation of the Prefabricated hollow bilayer shear wall structure that Fig. 1 provides for the utility model embodiment
Figure；Fig. 2 cross section structure diagram when unassembled for two prefabricated panels shown in Fig. 1；As depicted in figs. 1 and 2, the present embodiment
The Prefabricated hollow bilayer shear wall structure providing, including：Two prefabricated panels 1 and multiple connector；
Specifically, each described prefabricated panel 1 is embedded with multiple built-in pipes 11 separately arranged, each described pre-buried
The side plate face setting of described prefabricated panel 1 is protruded in one end of pipe 11, and is provided with another lateral plates of described prefabricated panel 1
The connecting hole corresponding with the other end of each described built-in pipe 11；Each described connector is each passed through two described dry walls
Corresponding connecting hole on plate 1, so that two described prefabricated panels 1 are corresponding and arranging and be fixedly connected, and one described prefabricated
The protruding end of each described built-in pipe 11 on wallboard 1 respectively with prefabricated panel another described 1 on each described built-in pipe
11 corresponding being abutted together in protruding end.
The Prefabricated hollow bilayer shear wall structure that embodiment of the present utility model provides, each prefabricated panel 1 is embedded with
Multiple built-in pipes 11 separately arranged, the side plate face setting of prefabricated panel 1 is protruded in one end of each built-in pipe 11, and prefabricated
The connecting hole corresponding with the other end of each built-in pipe 11 is provided with another lateral plates of wallboard 1, every a connection piece is respectively
The corresponding connecting hole through on two prefabricated panels 1, so that two prefabricated panels 1 are corresponding and arranging and is fixedly connected, and one
The protruding end of each built-in pipe 11 on individual prefabricated panel 1 respectively with another prefabricated panel 1 on each built-in pipe 11 convex
Go out and hold corresponding being abutted together, structure is simple, convenient transport, two prefabricated panels 1 form two inside and outside dry walls respectively
Plate 1, after prefabricated panel 1 concrete reaches design strength, on the one hand, two prefabricated panel 1 structures are consistent, and convenient construction props up
Mould, connected mode is simple, and bonding strength is good, and in-site installation is convenient, on the other hand, fixes two prefabricated panels 1 in connector
Afterwards, carry out concreting in the empty stomach of two wallboards and form overall shear wall, the reinforcing bar amount of consumption is few, save consumptive material,
Meanwhile, connector can also increase the function of seismic resistance of shear wall.
Further, described built-in pipe 11 is PVC (Po l yvi ny l ch l or i d, polyvinyl chloride) pipe or steel
Pipe.
As depicted in figs. 1 and 2, in an embodiment of the present utility model, further, Prefabricated hollow bilayer shear wall
Structure also includes：
Branch sleeve 3, described branch sleeve 3 is respectively sleeved at the protruding end of each described built-in pipe 11.
In this embodiment, the setting of branch sleeve 3 makes two prefabricated panels 1 when connector is fixing, two dry walls
Branch sleeve 3 on plate 1 is more prone to when against each other, and contact area when making the protruding end of built-in pipe 11 lean increases
Greatly, convenient for assembly, also improve the structural strength of shear wall hollow parts meanwhile, and then improve the reliability of product.
In an embodiment of the present utility model, further, the longitudinal section of described branch sleeve 3 is rectangular, and square
A length of 15cm to 25cm of shape, a width of 15cm to 25cm.
Further, the longitudinal section of described branch sleeve 3 is rectangular, and a length of 15cm of rectangle, a width of 15cm.
In this embodiment, the longitudinal section of branch sleeve 3 is rectangular, and the length of rectangle is not less than for 15cm, wide is not less than
For 15cm, can effectively increase the two want against when contact area, convenient for assembly, increase structural strength, the length of rectangle is not
More than 25cm, wide be not more than 25cm, it is to avoid branch sleeve 3 lead to greatly very much be inconvenient to install and to built-in pipe 11 stress too greatly and
Lead to situation about deforming to occur, improve the reliability of product it is preferred that a length of 15cm of rectangle, a width of 15cm.
As depicted in figs. 1 and 2, in an embodiment of the present utility model, further, each described prefabricated panel 1
Interior arranged in a crossed manner have multiple first reinforcements 4.
In this embodiment, the setting of the first reinforcement 4 increased the structural strength of prefabricated panel 1, thus also improve producing
The structural strength of product, and then improve the reliability of product.
As depicted in figs. 1 and 2, in an embodiment of the present utility model, further, Prefabricated hollow bilayer shear wall
Structure also includes：
Second reinforcement 5, one end of described second reinforcement 5 is connected with described first reinforcement 4, and the other end protrudes institute
State the plate face setting of prefabricated panel 1, and the protruding end of the other end of described second reinforcement 5 and described built-in pipe 11 is same
Side.
In this embodiment, the setting of the second reinforcement 5, increased the structural strength of shear wall hollow parts, mixed at it
After solidifying soil pours shaping, improve the structural strength of shear wall.
As depicted in figs. 1 and 2, in an embodiment of the present utility model, further, Prefabricated hollow bilayer shear wall
Structure also includes：
Embedded board 6, described embedded board 6 is arranged on described connection hole, and is provided with match with described connecting hole logical
Hole.
Further, described embedded board 6 is pre-embedded steel slab.
In this embodiment, the setting of connection hole embedded board 6 increased bonding strength when connector connects, meanwhile,
It has been also convenient for the interspersed of connector so as to construction is easy to assembly simple.
In an embodiment of the present utility model, further, adjacent described built-in pipe 11 is on described prefabricated panel 1
Spacing be 1.5m to 2.5m.
Further, spacing on described prefabricated panel 1 for the adjacent described built-in pipe 11 is 2.0m.
In this embodiment, spacing on prefabricated panel 1 for the adjacent built-in pipe 11 be not less than 1.5m and no more than 2.5m, one
Aspect, it is ensured that the spacing between adjacent built-in pipe 11 is too small, leads to that built-in pipe 11 is excessively intensive to be inconvenient to install, and improves product
The efficiency of assembling of product, on the other hand, makes the spacing between adjacent built-in pipe 11 be unlikely to excessive and leads to structural strength not, fall
The reliability of low shear wall.
In an embodiment of the present utility model, further, multiple described built-in pipes 11 are on described prefabricated panel 1
Line formed quincunx.
In this technical scheme, line on prefabricated panel 1 for multiple built-in pipes 11 is in quincunx, quincuncial cloth score of the game
Cloth, is conducive to improving the structural strength of product, reduces the usage quantity of built-in pipe 11, thus reducing the consumptive material of product, reducing and producing
The production cost of product.
As shown in Fig. 2 in an embodiment of the present utility model, further, the thickness d of described prefabricated panel 1 is
5cm to 10cm.
Further, the thickness d of described prefabricated panel 1 is 5cm.
In this embodiment, on the one hand, the thickness d of prefabricated panel 1 is not less than 5cm it is ensured that the structure of prefabricated panel 1 is strong
Degree, on the other hand, the thickness d of prefabricated panel 1 is not more than 10cm, it is to avoid prefabricated panel 1 too thick is inconvenient to carry and is led to
Efficiency of assembling declines.
As depicted in figs. 1 and 2, in an embodiment of the present utility model, further, described connector is to connect spiral shell
Bolt 2.
In this embodiment, connector is connecting bolt 2, the simple structure of connecting bolt 2, reliability easy to connect.
As depicted in figs. 1 and 2, in a specific embodiment of the present utility model, pre-buried on each described prefabricated panel 1
There are multiple built-in pipes 11 separately arranged, the side plate face of described prefabricated panel 1 is protruded in one end of each described built-in pipe 11
Setting, and the company corresponding with the other end of each described built-in pipe 11 is provided with another lateral plates of described prefabricated panel 1
Connect hole；It is each passed through corresponding connecting hole on two described prefabricated panels 1 with each described connector, so that two described pre-
Wallboard 1 processed is corresponding to be arranged and is fixedly connected, and the protruding end of each described built-in pipe 11 on a described prefabricated panel 1 is divided
Corresponding being abutted together in protruding end not with each described built-in pipe 11 on prefabricated panel another described 1；Described pre-
Pipe laying 11 is pvc pipe, and connector is connecting bolt 2, and described branch sleeve 3 is respectively sleeved at the protrusion of each described built-in pipe 11
End, the longitudinal section of described branch sleeve 3 is rectangular, and a length of 15cm of rectangle, a width of 15cm, in each described prefabricated panel 1
Arranged in a crossed manner have multiple first reinforcements 4, and one end of described second reinforcement 5 is connected with described first reinforcement 4, the other end
Protrude the plate face setting of described prefabricated panel 1, and the other end of described second reinforcement 5 is existed with the protruding end of described built-in pipe 11
The same side, pre-embedded steel slab is arranged on described connection hole, and is provided with the through hole matching with described connecting hole, adjacent described pre-
Spacing on described prefabricated panel 1 for the pipe laying 11 is 2.0m.The thickness d of described prefabricated panel 1 is 5cm.
In sum, the Prefabricated hollow bilayer shear wall structure that the utility model provides, each prefabricated panel is embedded with
Multiple built-in pipes separately arranged, the side plate face setting of prefabricated panel, and prefabricated panel are protruded in one end of each built-in pipe
Another lateral plates on be provided with the connecting hole corresponding with the other end of each built-in pipe, every a connection piece is each passed through two
Corresponding connecting hole on prefabricated panel, so that two prefabricated panels are corresponding and arranging and is fixedly connected, and a prefabricated panel
On each built-in pipe protruding end respectively corresponding with the protruding end of each built-in pipe on another prefabricated panel against
Together, structure is simple, convenient transport, and two prefabricated panels form two inside and outside prefabricated panels, respectively in prefabricated panel coagulation
After soil reaches design strength, on the one hand, two precast wall panel structures are consistent, convenient construction formwork, and connected mode is simple, and connect
Intensity is good, and in-site installation is convenient, on the other hand, after connector fixes two prefabricated panels, in the empty stomach of two wallboards
Carry out concreting and form overall shear wall, the reinforcing bar amount of consumption is few, save consumptive material.
Finally it should be noted that：Various embodiments above is only in order to illustrating the technical solution of the utility model, rather than it is limited
System；Although being described in detail to the utility model with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It still can be modified to the technical scheme described in foregoing embodiments, or to wherein some or all of
Technical characteristic carries out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of type each embodiment technical scheme.
Claims (10)
1. a kind of Prefabricated hollow bilayer shear wall structure is it is characterised in that include：
Two prefabricated panels, each described prefabricated panel is embedded with multiple built-in pipes separately arranged, each described pre-buried
The side plate face setting of described prefabricated panel is protruded in one end of pipe, and be provided with another lateral plates of described prefabricated panel with often
The corresponding connecting hole of the other end of built-in pipe described in；With
Multiple connectors, each described connector is each passed through corresponding connecting hole on two described prefabricated panels, so that two
Individual described prefabricated panel is corresponding to be arranged and is fixedly connected, and the protrusion of each described built-in pipe on a described prefabricated panel
End corresponding being abutted together in protruding end with each described built-in pipe on prefabricated panel another described respectively.
2. Prefabricated hollow bilayer shear wall structure according to claim 1 is it is characterised in that also include：
Branch sleeve, described branch sleeve is respectively sleeved at the protruding end of each described built-in pipe.
3. Prefabricated hollow according to claim 2 bilayer shear wall structure it is characterised in that
The longitudinal section of described branch sleeve is rectangular, and a length of 15cm to 25cm of rectangle, a width of 15cm to 25cm.
4. Prefabricated hollow according to claim 1 bilayer shear wall structure it is characterised in that
Arranged in a crossed manner in each described prefabricated panel have multiple first reinforcements.
5. Prefabricated hollow bilayer shear wall structure according to claim 4 is it is characterised in that also include：
Second reinforcement, one end of described second reinforcement is connected with described first reinforcement, and the other end protrudes described prefabricated
The plate face setting of wallboard, and the protruding end of the other end of described second reinforcement and described built-in pipe is in the same side.
6. Prefabricated hollow bilayer shear wall structure according to any one of claim 1 to 5 is it is characterised in that also include：
Embedded board, described embedded board is arranged on described connection hole, and is provided with the through hole matching with described connecting hole.
7. Prefabricated hollow according to any one of claim 1 to 5 bilayer shear wall structure it is characterised in that
Spacing on described prefabricated panel for the adjacent described built-in pipe is 1.5m to 2.5m.
8. Prefabricated hollow according to any one of claim 1 to 5 bilayer shear wall structure it is characterised in that
Line on described prefabricated panel for multiple described built-in pipes forms quincunx.
9. Prefabricated hollow according to any one of claim 1 to 5 bilayer shear wall structure it is characterised in that
The thickness of described prefabricated panel is 5cm to 10cm.
10. Prefabricated hollow according to any one of claim 1 to 5 bilayer shear wall structure it is characterised in that
Described connector is connecting bolt.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620757030.1U CN205976113U (en) | 2016-07-18 | 2016-07-18 | Prefabricated double -deck shear wall structure on an empty stomach |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620757030.1U CN205976113U (en) | 2016-07-18 | 2016-07-18 | Prefabricated double -deck shear wall structure on an empty stomach |
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| CN205976113U true CN205976113U (en) | 2017-02-22 |
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ID=58025128
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108118808A (en) * | 2018-01-15 | 2018-06-05 | 河南郑大建筑材料有限公司 | A kind of two-sided overlapped shear wall structure of assembled integral and its construction technology |
| CN108894364A (en) * | 2018-07-24 | 2018-11-27 | 沈阳建筑大学 | A kind of prefabricated assembled composite thermal insulation external wall and construction method |
-
2016
- 2016-07-18 CN CN201620757030.1U patent/CN205976113U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108118808A (en) * | 2018-01-15 | 2018-06-05 | 河南郑大建筑材料有限公司 | A kind of two-sided overlapped shear wall structure of assembled integral and its construction technology |
| CN108894364A (en) * | 2018-07-24 | 2018-11-27 | 沈阳建筑大学 | A kind of prefabricated assembled composite thermal insulation external wall and construction method |
| CN108894364B (en) * | 2018-07-24 | 2020-05-29 | 沈阳建筑大学 | Prefabricated assembled composite heat-insulating outer wall body and construction method |
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