CN205935383U - Precast concrete shear force wall - Google Patents
Precast concrete shear force wall Download PDFInfo
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- CN205935383U CN205935383U CN201620982683.XU CN201620982683U CN205935383U CN 205935383 U CN205935383 U CN 205935383U CN 201620982683 U CN201620982683 U CN 201620982683U CN 205935383 U CN205935383 U CN 205935383U
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Abstract
The utility model relates to a precast concrete shear force wall. The present china's housing industry prefabricated component volume of consumeing the template is big, does not realize standardized component preparation, causes steel template materials extravagant. The utility model discloses the constitution includes: steel bones RACK, precast concrete layer, steel bones RACK include horizontal reinforcement (1), horizontal reinforcement and vertical reinforcement (2) be cyclic annular reinforcing bar, reinforcing bar directly, precast concrete layer bottom set up a set of cavity (4), the cavity lower part set up grout hole (5), upper portion and set up exhaust hole (6), the grout hole with the exhaust hole respectively with the external intercommunication in precast concrete layer, the precast concrete layer precast concrete shear force wall structural layer, decorative layer (7) have. The utility model is used for precast concrete shear force wall.
Description
Technical field：
This utility model is related to construction project field and in particular to a kind of precast concrete shear wall.
Background technology：
China's housing industrialization prefabricated components expend template amount greatly at present, are not carried out standardized components and make, cause steel
The waste of the mould materials such as material.And prefabricated components platform is pressed close in existing prefabricated components one side, opposite side needs artificial pressure surface or machine
Tool pressure surface, impression quality is bad, and labour cost is high, and pressure surface holding time is long, and prefabricated components thickness is big, and the steam-cured time is long.
Utility model content：
The purpose of this utility model is to provide a kind of precast concrete shear wall.
Above-mentioned purpose is realized by following technical scheme：
A kind of precast concrete shear wall, its composition includes：Framework of steel reinforcement, concrete layer, described framework of steel reinforcement
Including horizontal reinforcement, described horizontal reinforcement is ring steel reinforced bar, straight reinforcing bar with vertical reinforcement, described concrete layer bottom
One group of cavity is set, and described cavity bottom setting grout hole, top arrange steam vent, described grout hole and described aerofluxuss
Hole is connected with the described concrete layer external world respectively, and described concrete layer has precast concrete shear wall structure
Layer, decorative layer.
Described precast concrete shear wall, it is prefabricated that described precast concrete shear wall structure sheaf is respectively provided with ground floor
Partly, second layer pre-erection, third layer pre-erection, described cavity passes through tie hoop support cavity surrounding concrete shape
Become, the described vertical reinforcement of described tie hoop parcel, described cavity equally can by pre-buried corrugated tube, embedded bar even
The form of female connector cylinder is formed.
Described precast concrete shear wall, described precast concrete shear wall structure sheaf is contacted with cast-in-place concrete
Side is reserved keyway or is flushed into washing face, and the ground floor pre-erection described in lattice bar connecting, the described second layer are prefabricated
Part or described decorative layer.
Described precast concrete shear wall, described precast concrete shear wall structure sheaf has described decorative layer
When, lay heat-insulation layer inside described decorative layer, inside described decorative layer, comprise reinforced mesh.
Described precast concrete shear wall, described precast concrete shear wall is fabricated to door, window hole and L-type
Form, the bar connecting of described precast concrete shear wall adopts grout sleeve to connect, compression sleeve connects, straight thread set
Cylinder connects, taper thread sleeve connects, the form that is welded to connect, described precast concrete shear wall top setting lifting embedded part,
Embedded part, template is supported to fix embedded part, water power line box.
Beneficial effect：
1. this utility model is a kind of precast concrete shear wall, and prefabricated components both sides concrete can be made to look unfamiliar
Platform, operation of need not wiping one's face is contacted, impression quality is good, saves labour turnover during product.
In precast shear wall production process of the present utility model, both sides concrete soil thickness is less, makes mould using angle steel
Tool saves steel, can save material cost.
Precast shear wall of the present utility model concrete thickness steam-cured every time is all less, and intensity improves very fast, when steam-cured
Between short, shorten Production Time.
Precast shear wall of the present utility model once survives, and comprises decorating building layer and insulation after body of wall installation
Layer, speed of application is fast, shortens the completion time of project.
Brief description：
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is the framework of steel reinforcement axonometric chart in accompanying drawing 1.
Accompanying drawing 3 is to carry decorative layer and heat insulation layer structure schematic diagram in this utility model.
Accompanying drawing 4 is the framework of steel reinforcement structural representation one in accompanying drawing 1.
Accompanying drawing 5 is this utility model pouring structure layer ground floor pre-erection concrete schematic diagram.
Accompanying drawing 6 is 180 ° of schematic diagrams of upset after this utility model pouring structure layer ground floor pre-erection concrete.
Accompanying drawing 7 is this utility model pouring structure layer second layer pre-erection concrete schematic diagram.
Accompanying drawing 8 is this utility model pouring structure layer third layer pre-erection concrete schematic diagram.
Accompanying drawing 9 is the framework of steel reinforcement schematic diagram that this utility model carries decorative layer reinforced mesh.
Accompanying drawing 10 is the framework of steel reinforcement structural representation two in accompanying drawing 1.
Specific embodiment：
Embodiment 1：
A kind of precast concrete shear wall, its composition includes：Framework of steel reinforcement, concrete layer, is characterized in that：Described
Framework of steel reinforcement includes horizontal reinforcement 1, and described horizontal reinforcement is ring steel reinforced bar, straight reinforcing bar with vertical reinforcement 2, and described is prefabricated mixed
Solidifying soil layer bottom arranges one group of cavity 4, described cavity bottom setting grout hole 5, top setting steam vent 6, described grouting
Hole is connected with the described concrete layer external world respectively with described steam vent, and described concrete layer has prefabricated mixed
Solidifying soil shear wall structure layer, decorative layer 7.
Embodiment 2：
Precast concrete shear wall according to embodiment 1, described precast concrete shear wall structure sheaf has respectively
There are ground floor pre-erection 8, second layer pre-erection 9, third layer pre-erection 10, described cavity passes through tie hoop 11
Support cavity surrounding concrete is formed, the described vertical reinforcement of described tie hoop parcel, and described cavity equally can be by pre-
Bury corrugated tube, the form of embedded bar branch sleeve is formed.
Embodiment 3：
Precast concrete shear wall according to embodiment 2, described precast concrete shear wall structure sheaf with cast-in-place
The side of concrete contact is reserved keyway 12 or is flushed into washing face, and lattice reinforcing bar 3 connects described ground floor pre-erection, institute
The second layer pre-erection stated or described decorative layer.
Embodiment 4：
Precast concrete shear wall according to embodiment 2, described precast concrete shear wall structure sheaf has institute
During the decorative layer stated, lay heat-insulation layer 13 inside described decorative layer, inside described decorative layer, comprise reinforced mesh 14.
Embodiment 5：
Precast concrete shear wall according to embodiment 2, described precast concrete shear wall be fabricated to door,
Window hole and the form of L-type, the bar connecting of described precast concrete shear wall adopts grout sleeve to connect, compression sleeve connects
Connect, straight screw sleeve connects, taper thread sleeve connects, the form that is welded to connect, described precast concrete shear wall top sets
Put lifting embedded part, support embedded part, template to fix embedded part, water power line box.
Embodiment 6：
The manufacture method of the precast concrete shear wall according to embodiment 1-5, is assembling reinforcement skeleton, in institute first
The framework of steel reinforcement bottom setting spiral bar stated simultaneously inserts core and fixes, and rigging arranges embedded part, lifting framework of steel reinforcement is to template
Interior, cushion block is set, and pouring structure layer ground floor pre-erection concrete simultaneously vibrates, concrete thickness with form height and is higher than steel
Muscle one side monolayer reinforcing bar, concrete is carried out steam curing, the template of assembling precast shear wall opposite side concrete, setting is buried
Part, pouring structure layer second layer pre-erection concrete, thickness, with form height and higher than reinforcing bar one side monolayer reinforcing bar, will make
The good precoated plate with framework of steel reinforcement and structure sheaf ground floor pre-erection overturns 180 °, is pressed in cast-in-place concrete and carries out
Steam curing；
When precast concrete shear wall arranges decorative layer, heat-insulation layer, it is assembling reinforcement skeleton first, at framework of steel reinforcement bottom
Portion's setting spiral bar simultaneously inserts core and fixes, rigging, arranges embedded part, and lifting framework of steel reinforcement, in template, arranges cushion block, pours
Building structure layer ground floor pre-erection concrete simultaneously vibrates, and concrete thickness is with form height and higher than reinforcing bar one side monolayer steel
Muscle, concrete is carried out steam curing, the template of assembling precast shear wall opposite side concrete, arranges embedded part, pour decorative layer
Concrete, thickness with form height and is higher than reinforced mesh, in cast-in-place decoration layer concrete top laying heat-insulation layer, will make
Precoated plate with framework of steel reinforcement and structure sheaf ground floor pre-erection overturn 180 °, in press-in cast-in-place concrete and steamed
Vapour maintenance；
Complete the precast shear wall with hollow structure for the middle part, in structure sheaf ground floor pre-erection and the structure sheaf second layer
Pre-erection or insulation interlayer pouring structure layer third layer pre-erection, screw out core and form duct, complete precast concrete and cut
Power wall makes.
Claims (5)
1. a kind of precast concrete shear wall, its composition includes：Framework of steel reinforcement, concrete layer, is characterized in that：Described steel
Muscles and bones frame includes horizontal reinforcement, and described horizontal reinforcement is ring steel reinforced bar, straight reinforcing bar with vertical reinforcement, described precast concrete
Layer bottom arranges one group of cavity, described cavity bottom setting grout hole, top setting steam vent, described grout hole with described
Steam vent connect with the described concrete layer external world respectively, described concrete layer has precast concrete shearing
Wall construction layer, decorative layer.
2. precast concrete shear wall according to claim 1, is characterized in that：Described precast concrete shear wall structure
Layer is respectively provided with ground floor pre-erection, second layer pre-erection, third layer pre-erection, and described cavity passes through tie hoop
Support cavity surrounding concrete is formed, the described vertical reinforcement of described tie hoop parcel, and described cavity equally can pass through
Pre-buried corrugated tube, the form of embedded bar branch sleeve are formed.
3. precast concrete shear wall according to claim 2, is characterized in that：Described precast concrete shear wall structure
The side that layer is contacted with cast-in-place concrete is reserved keyway or is flushed into washing face, the prefabricated portion of the ground floor described in lattice bar connecting
Point, described second layer pre-erection or described decorative layer.
4. the precast concrete shear wall according to Claims 2 or 3, is characterized in that：Described precast concrete shear wall
When structure sheaf has described decorative layer, lay heat-insulation layer inside described decorative layer, inside described decorative layer, comprise reinforcing bar
Mesh sheet.
5. the precast concrete shear wall according to Claims 2 or 3, is characterized in that：Described precast concrete shear wall
It is fabricated to the form with door, window hole and L-type, the bar connecting of described precast concrete shear wall adopts grout sleeve even
Connect, compression sleeve connects, straight screw sleeve connects, taper thread sleeve connects, the form that is welded to connect, described precast concrete
Shear wall top setting lifting embedded part, support embedded part, template fix embedded part, water power line box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620982683.XU CN205935383U (en) | 2016-08-30 | 2016-08-30 | Precast concrete shear force wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620982683.XU CN205935383U (en) | 2016-08-30 | 2016-08-30 | Precast concrete shear force wall |
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| Publication Number | Publication Date |
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| CN205935383U true CN205935383U (en) | 2017-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620982683.XU Active CN205935383U (en) | 2016-08-30 | 2016-08-30 | Precast concrete shear force wall |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149962A (en) * | 2016-08-30 | 2016-11-23 | 黑龙江宇辉新型建筑材料有限公司 | Precast concrete shear wall and preparation method thereof |
| CN108035461A (en) * | 2017-12-25 | 2018-05-15 | 北京千城集成房屋有限公司 | A kind of perforate double steel plate shear wall body supporting item |
| CN108716256A (en) * | 2018-07-23 | 2018-10-30 | 李藏柱 | A kind of cored slab with sleeve and hollow board assembly |
| CN110258769A (en) * | 2018-08-17 | 2019-09-20 | 李藏柱 | The assembling structure and assembly method of prefabricated components |
-
2016
- 2016-08-30 CN CN201620982683.XU patent/CN205935383U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149962A (en) * | 2016-08-30 | 2016-11-23 | 黑龙江宇辉新型建筑材料有限公司 | Precast concrete shear wall and preparation method thereof |
| CN108035461A (en) * | 2017-12-25 | 2018-05-15 | 北京千城集成房屋有限公司 | A kind of perforate double steel plate shear wall body supporting item |
| CN108716256A (en) * | 2018-07-23 | 2018-10-30 | 李藏柱 | A kind of cored slab with sleeve and hollow board assembly |
| CN110258769A (en) * | 2018-08-17 | 2019-09-20 | 李藏柱 | The assembling structure and assembly method of prefabricated components |
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