CN206396997U - Precast wall body, prefabricated unit body and building system - Google Patents
Precast wall body, prefabricated unit body and building system Download PDFInfo
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- CN206396997U CN206396997U CN201621271901.5U CN201621271901U CN206396997U CN 206396997 U CN206396997 U CN 206396997U CN 201621271901 U CN201621271901 U CN 201621271901U CN 206396997 U CN206396997 U CN 206396997U
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Abstract
The utility model discloses a kind of precast wall body, prefabricated unit body and building system, precast wall body includes：Locating template；Bar frame, the bar frame is located on the outer surface of the locating template, and the bar frame includes the vertical reinforcement and horizontally extending horizontal reinforcement vertically extended；Pipeline, the pipeline is located in the bar frame.Construction speed can be improved according to precast wall body of the present utility model, facilitate site operation, construction accuracy is improved, while can effectively ensure that the globality of structure, it is ensured that the stress performance of structure, cost is reduced.
Description
Technical field
The utility model is related to technical field of buildings, more particularly, to a kind of precast wall body and the cell cube with it
And building system.
Background technology
Current country widelys popularize assembled architecture, also has substantial amounts of assembled architecture to complete construction, but assembling at present
Formula building is substantially based on the prefabricated of component level, based on the single element factory such as Yi Liang, plate, wall is prefabricated, scene splicing, peace
Set and field cast-in-place concrete is used at position, lap position and node.Because most of component employs factorial praluction so that
Construction site construction waste is largely reduced, thus more environmentally friendly, and substantially reduces the duration.Floor typically uses superimposed sheet, can
Floor bottom mould is done, cladding panel makees a side template of shear wall, therefore, saves substantial amounts of template.
Although existing assembled architecture advantage is a lot, shortcoming is also very notable.Due to the factorial praluction of single component,
So that the size of prefabricated components has been fixed, the size of unwrapping wire it is bigger than normal or it is less than normal can all cause the problem of scene splicing is difficult,
And during prefabrication, the size of component also has excessive or too small deviation, and this all can bring tired to on-site consolidation
It is difficult.
During on-site consolidation, it is necessary to hang position and the mark for adjusting very heavy precast concrete repeatedly by crane
Height, it is difficult to accomplish that size is accurate.Scene may need formwork again or need levelling, increase extensive work amount, and component
Main body is prefabricated, and only node is cast-in-place, and reinforcing bar all first disconnects at node to be connected afterwards, when the overall anti-seismic performance of structure is more cast-in-place
Structure decreases, especially with《Earthquake In China moves parameter zoning map》And new edition earthquake resistant design code (GB18306-2015)
Implementation, requirement to building aseismicity increases on the basis of original, and challenge fabricated to tradition is just bigger.
Traditional precast concrete being poured due to completing concrete component in factory, and concrete component in itself compared with
The cost of weight, transport and lifting is high, and the relatively inexpensive covering radius of factory is small, inevitable to build according to demand if thinking a wide range of popularization
A large amount of factories are found, it is less economical and restrictive condition is more.
Utility model content
The utility model is intended at least solve one of technical problem in correlation technique to a certain extent.Therefore, this reality
A kind of precast wall body is proposed with new, the precast wall body can improve construction speed, facilitate site operation, improve construction accurate
True property, while can effectively ensure that the globality of structure, it is ensured that the stress performance of structure, reduces cost.
The utility model also proposed a kind of prefabricated unit body with above-mentioned precast wall body.
The utility model also proposed a kind of building system with above-mentioned precast wall body.
According to the precast wall body of the utility model first aspect, including：Locating template；Bar frame, the bar frame
On the outer surface for being located at the locating template, the bar frame includes the vertical reinforcement that vertically extends and along level side
To the horizontal reinforcement of extension；Pipeline, the pipeline is located in the bar frame.
Construction speed can be improved according to precast wall body of the present utility model, facilitate site operation, construction accuracy is improved,
The globality of structure is can effectively ensure that simultaneously, it is ensured that the stress performance of structure, reduce cost.
In addition, can also have technical characteristic additional as follows according to precast wall body of the present utility model：
According to some embodiments of the present utility model, the pipeline includes at least one in electrical equipment pipeline and hot-water heating pipeline
It is individual.
According to some embodiments of the present utility model, the locating template is cement pressure plate, calcium silicate board with microporous or plasterboard.
According to some embodiments of the present utility model, precast wall body also includes：Rotating connector, the rotating connector with
The bar frame is connected and rotatable in reception position and link position, and the rotating connector is when it is located at reception position
It is built in the bar frame and is stretched out when it is located at link position out of described bar frame.
According to some embodiments of the present utility model, the locating template is provided with assembled hole position.
According to the prefabricated unit body of the utility model second aspect, including：Multiple walls, multiple walls are sequentially connected
Circularize and enclose to set and be formed with cavity, each wall includes locating template, the outer surface of at least one locating template
Be formed as the precast wall body according to the utility model first aspect, Duo Gesuo provided with bar frame and at least one described wall
The locating template for stating wall is sequentially connected.
According to some embodiments of the present utility model, the wall includes four, and the cavity is formed as rectangular cavity.
According to some embodiments of the present utility model, the bar-mat reinforcement is equipped with the outer surface of each locating template
Frame and the precast wall body are two and are oppositely arranged that the two neighboring bar frame is connected.
According to some embodiments of the present utility model, prefabricated unit body also includes：Support frame, support frame as described above is removably
It is located in the cavity and is supported on multiple walls.
According to some embodiments of the present utility model, support frame as described above be formed as star-like frame and including connecting node portion and to
Multiple supporting parts of outer extension, multiple supporting parts include face supporting part and the support being supported in the inner wall surface of the wall
Angle supporting part in the junction of two neighboring wall.
According to the building system of the utility model third aspect embodiment, including according to precast wall body of the present utility model.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Fig. 1 is the structural representation of the precast wall body according to the utility model embodiment；
Fig. 2 is the structural representation of the prefabricated unit body according to the utility model one embodiment；
Fig. 3 is the structural representation of the prefabricated unit body according to the utility model another embodiment；
Fig. 4 is precast wall body according to the utility model embodiment or the splicing schematic diagram of cell cube；
Fig. 5 is the flow chart of the construction method of the building system according to the utility model embodiment.
Reference：
Precast wall body 100；Prefabricated unit body 200；Socket bolt 300；
Locating template 10；Bar frame 20；Pipeline 30；Support frame 40；
Horizontal reinforcement 21；Vertical reinforcement 22；Electrical equipment pipeline 31；Hot-water heating pipeline 32；
Connecting node portion 41；Supporting part 42；Face supporting part 421；Angle supporting part 422.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality
The limitation of type, one of ordinary skill in the art can be changed to above-described embodiment in the range of the utility model, repair
Change, replace and modification.
Be described in detail below in conjunction with the accompanying drawings according to the precast wall body 100 of the utility model embodiment, prefabricated unit body 200,
Building system and its construction method.
Referring to figs. 1 to shown in Fig. 4, it may include according to the precast wall body 100 of the utility model embodiment：Locating template 10,
Bar frame 20 and pipeline 30.Bar frame 20 is located on the outer surface of locating template 10, here, the outer surface of locating template 10
I.e. the one side of the direction outdoor of locating template 10, is disposed opposite to each other with the one side towards interior.Bar frame 20 may include vertical steel
Muscle 22 and horizontal reinforcement 21, vertical reinforcement 22 vertically extend, and horizontal reinforcement 21 is horizontally extending, vertical reinforcement 22
Network is interconnected to form with horizontal reinforcement 21.Pipeline 30 may be provided in bar frame 20.After concrete is poured into a mould, bar frame
20 can be formed as the internal reinforced concrete structure for being prefabricated with pipeline 30, and the structural strength is higher, can make as load bearing wall
With.
Wherein, locating template 10 is while ensureing that wall is accurately positioned, both can as template during concreting,
The skeleton (attaching substrates) that can be fixed again as the various pipelines 30 such as wall steel bar and hot-water heating electricity, makes reinforcing bar colligation and pipeline 30
Installation can be completed in factory, greatly accelerate site construction progress.In practice, can be by precast wall body 100 in work
After being machined in factory, transport is assembled and connected to job site, and construction size is more accurate.It is completed at the construction field (site)
Afterwards, pouring and conserving for concrete is carried out.
Thus, concrete component is poured completion at the construction field (site), thus be effectively ensured structural integrity and
Anti-seismic performance, overcomes the problem of conventional precast construction only node is poured at the scene, anti-seismic performance is poor, especially overcomes biography
Precast construction of uniting is not suitable for the shortcoming in highlight lines area, and the effectively transport of reduction prefabricated components and hoisting cost, effectively increases
The economic covering radius of big factory；Also, pipeline 30 is arranged and reinforcing bar colligation can be completed in factory, locating template 10 can be with
Etc. skeleton is also served as and template is used, at the scene it is assembled it is complete after can directly be constructed, compared with traditional cast-in-place structural, greatly subtract
Small field engineering amount, greatly speeds up construction speed, shortens the live duration, reduces the construction rubbish at scene, energy-conserving and environment-protective.
Building batch production can be realized according to the precast wall body 100 of the utility model embodiment, construction speed is improved, reduced
Cost of transportation, facilitates site operation, shortens the live duration, improves construction accuracy, and due to the equal cast in situs of concrete, can have
Effect ensures the globality of structure, it is ensured that the stress performance of structure, especially highly seismic region applicability are good, make suitable for being widely popularized
With compared with traditional precast concrete wall structure, being greatly lowered and found the factory, transport and hoisting cost, factory is relatively inexpensive
Covering radius is big.
Alternatively, pipeline 30 may include all kinds such as electrical equipment pipeline 31, hot-water heating pipeline 32, and the utility model is not done to this
Limitation.For example, in the embodiment shown in fig. 1, pipeline 30 includes electrical equipment pipeline 31 and hot-water heating pipeline 32.Electrical equipment pipeline 31 and water
Heating coil line 32 is predeterminable in bar frame 20, not only facilitates construction in later period but also wiring effect is good.
Locating template 10 can be cement pressure plate, calcium silicate board with microporous or plasterboard etc., and the sheet material of these materials is convenient to be obtained, intensity
It is higher, take into account the effect of skeleton system and template, effectively reduction site operation workload, save cost, and itself compared with
To be smooth, without carry out leveling operations of plastering, flatness is that can obtain preferable guarantee, can improve precast wall body 100
Performance.Wherein, locating template 10 can select the sheet material of different materials according to actual conditions, and the utility model is not done to this to be had
Body is limited.
In some embodiments of the present utility model, precast wall body 100 may also include rotating connector.Rotating connector with
Bar frame 20 is connected and rotatable in reception position and link position, when rotating connector is in reception position, the company of rotation
Fitting can be built in bar frame 20, the operation such as transported and lifted to facilitate；When rotating connector is in link position
When, rotating connector can stretch out out of bar frame 20, be connected with facilitating with other structures realization, connection is quick, further
Facilitate site operation and prefabricated, improve efficiency of construction.
Alternatively, rotating connector can be by being made, so that the connection with bar frame 20 is better achieved, even of reinforcing bar
Connect reliability higher and facilitate prefabricated.
According to some embodiments of the present utility model, locating template 10 can be provided with assembled hole position, in favor of follow-up assembly
Operation, reduces the intensity for punching and cutting down locating template 10 or precast wall body 100 on locating template 10.
Prefabricated unit body 200 is described in detail below.As shown in Figures 2 and 3, according to the utility model embodiment
Prefabricated unit body 200 may include multiple walls.Multiple walls, which are sequentially connected to circularize and enclose to set, is formed with cavity.Each wall
Including locating template 10, the outer surface of at least one locating template 10 is provided with bar frame 20, and at least one wall is formed as
Above-mentioned precast wall body 100, the locating template 10 of multiple walls is sequentially connected.
Thus, in practice of construction, Assembling can be carried out in the form of the cell cube that single or multiple rooms are constituted,
Preferably overcome traditional prefabricated components single chip architecture it is assembled during assembling and the problems such as positioning precision, accelerating assembling
While speed and reduction assembling difficulty, more effectively ensure assembly precision, significantly improve the flexibility of structure；Certainly, also may be used
Only to overlap the prefabricated of steel reinforcement cage in factory's completion monolithic wall and corner, at the scene by corner bar connecting together.In construction
After the completion of Assembling, pouring and conserving for concrete is carried out.
In the embodiment shown in Figure 2, wall includes four, and cavity is formed as rectangular cavity.The prefabricated unit being consequently formed
Body 200 has adaptability widely.Further, precast wall body 100 can be the wall of one, i.e., one by locating template
10th, bar frame 20 and pipeline 30 are constituted, and the lateral surface for a locating template 10 being connected with precast wall body 100 is provided with reinforcing bar
Bar frame 20 is not provided with rack 20, the lateral surface of remaining two locating templates 10, is connected with facilitating with other bar constructions.
It is, of course, understood that according to the structure not limited to this of the prefabricated unit body 200 of the utility model embodiment,
The quantity of wall is not limited to four, and bar frame 20 is also not necessarily limited to as two and is located on two adjacent locating templates 10,
Can flexibly it be set according to the shape of actual room.
In the embodiment shown in fig. 3, prefabricated unit body 200 includes four walls, on two relative walls are formed as
State the wall of precast wall body 100, i.e., two include be located at inner side locating template 10 and be located at outside bar frame 20 and
The pipeline 30 in bar frame 20 is arranged on, another two wall is by being arranged on the locating template 10 of inner side and being arranged on the steel in outside
Muscle rack 20 is constituted, and pipeline 30 is not provided with bar frame 20.Thus, prefabricated unit body 200 is transported to job site, only
Need tentatively build up a room after cast concrete and maintenance toward in bar frame 20, application property is good.
It is understood that four walls of prefabricated unit body 200 can be all formed as above-mentioned precast wall body 100, i.e., it is every
The wall of individual prefabricated unit body 200 is constituted by locating template 10 and bar frame 20, and is preset with pipe in bar frame 20
Line 30, in actually manufacture, pipeline 30 and bar frame 20 can be arranged as required to determine in the wall of prefabricated unit body 200
In the template 10 of position.
As shown in Figures 2 and 3, prefabricated unit body 200 may also include support frame 40, and support frame 40 is detachably arranged in cavity
It is interior and be supported on multiple walls.Thus, support frame 40 can ensure locating template 10 in positioning, transport and concreting
During structural stability, improve the overall structure stability of prefabricated unit body 200, and the easy disassembly of support frame 40, can
Recycle, performance is relatively reliable.
The structure of support frame 40 is formed as a variety of, and alternatively, in the embodiment shown in Fig. 2 and Fig. 3, support frame 40 can
Be formed as star-like frame, support frame 40 may include connecting node portion 41 and the multiple supporting parts 42 stretched out, multiple supporting parts 42
Including face supporting part 421 and angle supporting part 422, face supporting part 421 may be supported in the inner wall surface of wall, and angle supporting part 422 can
It is supported on the junction of two neighboring wall.Thus, it is possible to ensure extraordinary support effect, make prefabricated unit body 200 in fortune
Avoid deforming during defeated and lifting etc., with extraordinary shape stability.
The invention also discloses a kind of building system, the building system may include above-mentioned precast wall body 100.In addition,
In some embodiments of the present utility model, building system can further include above-mentioned prefabricated unit body 200.For example, building
Some walls of building body system can use above-mentioned precast wall body 100, and some rooms of building system can use above-mentioned prefabricated list
First body 200.
Thus, building system can be carried out in the form of prefabricated unit body 200 or precast wall body 100 it is prefabricated, both can be effective
Field-installed difficulty is reduced, reduces alignment error, it is ensured that structure precision, the flexibility of structure is significantly improved again, to standardizing,
The requirement of modularization is not strong.
A kind of factory's template plus reinforcing bar pipeline 30 are formed as according to the building system of the utility model embodiment again plus existing
The building system of pouring concrete, the building system can realize building batch production, improve construction speed, reduce cost of transportation, side
Just site operation, shortens the live duration, improves construction accuracy, and due to the equal cast in situs of concrete, can effectively ensure that structure
Globality, it is ensured that the stress performance of structure, especially highly seismic region applicability are good, are used suitable for being widely popularized.
As shown in figure 4, different prefabricated unit bodies 200 are during assembly is matched somebody with somebody, can be by socketing bolt 300 by two lists
Two locating templates 10 of first body phase pair are connected as an entirety.Situation about being split according to actual transport and plane, possible portion
Point position needs to be prefabricated into precast wall body 100 as shown in Figure 1, and different units body or the spliced structural plan figure of wall are such as
Shown in Fig. 4.
It should be noted that structure shown in accompanying drawing is only the cell cube of a room formation, the utility model is in reality
It can be one cell cube of multiple room formation in implementation process.Accompanying drawing is only can basis on cell cube floor map, facade
Construction drawing opens up hole, and the complete opening mould plate of in-site installation passes through the adjustment of the non-sealing part template in hole and wall side, it is ensured that wall
Thickness.
The invention also discloses a kind of construction method of building system, as shown in figure 5, being implemented according to the utility model
The construction method of the building system of example may include following steps：
S1：Construction plan is split, house monolithic wall and/or cell cube is split into, and process according to split result
Obtain above-mentioned precast wall body and/or above-mentioned prefabricated unit body.
S2：Precast wall body and/or prefabricated unit body are transported to job site and is lifted and is assembled, in cast concrete
And carry out floor slab construction after conserving.
With reference to the precast wall body 100 and prefabricated unit body 200 according to the utility model embodiment to building system
Construction method is specifically described.First, the construction plan of building system is obtained, house is split into according to construction plan
Wall and/or cell cube, specifically, can split into cell cube by some rooms, the wall in some rooms is split into monolithic wall.
For example, for the more building system of room number, multiple rooms preferentially can be divided into corresponding multiple cell cubes；For room
The less building systems of number, can select multiple rooms splitting into corresponding multiple cell cubes, or by multiple walls in room
Body splits into corresponding multiple monolithic walls.
In practice of construction, some rooms can be split into by corresponding multiple cell cubes using mixing Split Method, will
Some walls split into corresponding monolithic wall, to be constructed using precast wall body 100 and prefabricated unit body 200 simultaneously, have
Which kind of body split and can flexibly be selected according to situations such as practice of construction situation and house using.
Split after completing, can according to split result in factory process precast wall body 100 corresponding with monolithic wall and
Prefabricated unit body 200 corresponding with cell cube.The precast wall body 100 and prefabricated unit body 200 machined can be transported to construction
Scene, the framework of building system is preliminarily formed by lifting and assembling, is then poured into a mould concrete and is conserved, then carries out the peace of floor
It is filled with and the cast and maintenance of concrete can tentatively completes the construction of building system.
Building batch production can be realized according to the construction method of the building system of the utility model embodiment, raising construct into
Degree, reduces cost of transportation, facilitates site operation, shortens the live duration, improves construction accuracy, the knot of building system is effectively ensured
Structure globality, it is ensured that the stress performance of structure, especially highly seismic region applicability are good, are used suitable for being widely popularized, pre- with tradition
Concrete wall structure processed is compared, and is greatly lowered and is founded the factory, transports and hoisting cost, the relatively inexpensive covering radius of factory is big.
Alternatively, in step sl, the processing method that precast wall body 100 and prefabricated unit body 200 are processed can be entered
One step comprises the following steps：
S11：According to split result locating and machining template 10, the support frame 40 of prefabricated unit body 200 is supported on positioning mould
On plate 10.
S12：Pipeline 30 is simultaneously arranged on bar frame 20 by screwing steel bars rack 20.
S13：Bar frame 20 is fixed on locating template 10.
Wherein, in step s 11, the operation support frame 40 of prefabricated unit body 200 being supported on locating template 10 is
For prefabricated unit body 200, for only need to processing precast wall body 100 in the case of for, it is convenient to omit the operation.On
The convenient execution of processing method is stated, efficiency of construction and construction accuracy is can further improve.
Further, as shown in figure 5, can also be included according to the construction method of the building system of the utility model embodiment
Following steps：
S3：Carry out interior/exterior decoration.
That is, the decoration construction of indoor and outdoors, construction method pair can be carried out after building system is tentatively built up
It is knowable for those skilled in the art, is not described in detail herein.
In an embodiment of the present utility model, building system performs following step in construction：
1st, construction plan is split, single or multiple rooms is divided into some cell cubes or monolithic wall
Body, and complete prefabricated, prefabricated use following step in factory：
(a) construction plan is split, single or multiple rooms is divided into cell cube or monolithic wall.
(b) according to the cell cube after fractionation, cutting positioning is carried out to cement pressure plate or calcium silicate board with microporous, plasterboard etc., and in advance
The assembled hole position of drawknot is stayed, support frame 40 within the walls are installed, it is ensured that the stabilization of structure during transport, lifting and concrete casting
Property.
(c) according to the pipeline 30 such as reinforcing bar in construction drawing colligation wall and installation hot-water heating electricity, and in cement pressure plate or silico-calcium
Fixed on plate, plasterboard etc..
2nd, assembled in situ is carried out, following step can be specifically used：
(a) prefabricated components are transported to job site, carry out lifting in place according to the order arranged in advance.
(b) different units body or monolithic wall are interfixed.
(c) walls concrete is completed to pour and conserve.
(d) installation and concreting of laminated floor slab are completed.
3rd, interior/exterior decoration is carried out, specific trailing can use the improvement of existing method or existing method, herein no longer
It is described in detail.
According to other operations of other compositions of the building system of the utility model embodiment and construction method for this
It is knowable for the those of ordinary skill in field, is not described in detail herein.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instructions such as " radial direction ", " circumference " are based on orientation shown in the drawings or position relationship, merely to just
Described in description the utility model with simplified, rather than indicate or imply that the device or element of meaning must be with specific sides
Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In description of the present utility model, " multiple " are meant that at least two, such as two, three etc., unless otherwise
It is clearly specific to limit.In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on "
Or " under " can be that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect or can communicate each other；Can be joined directly together, the indirect phase of intermediary can also be passed through
Even, can be two element internals connection or two elements interaction relationship, unless otherwise clear and definite restriction.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the description of this specification, the description of reference term " embodiment " or " specific example " etc. means to combine the implementation
Example or specific features, structure, material or the feature of example description are contained at least one embodiment of the present utility model or shown
In example.In this manual, identical embodiment or example are necessarily directed to the schematic representation of above-mentioned term.And
And, specific features, structure, material or the feature of description can be in any one or more embodiments or example with suitable side
Formula is combined.In addition, in the case of not conflicting, those skilled in the art can be real by the difference described in this specification
The feature for applying example or example and non-be the same as Example or example is combined and combined.
Claims (11)
1. a kind of precast wall body, it is characterised in that including：
Locating template；
Bar frame, the bar frame is located on the outer surface of the locating template, and the bar frame is included along vertical side
To the vertical reinforcement and horizontally extending horizontal reinforcement of extension；
Pipeline, the pipeline is located in the bar frame.
2. precast wall body according to claim 1, it is characterised in that the pipeline is included in electrical equipment pipeline and hot-water heating pipeline
At least one.
3. precast wall body according to claim 1, it is characterised in that the locating template is cement pressure plate, calcium silicate board with microporous
Or plasterboard.
4. precast wall body according to claim 1, it is characterised in that also include：
Rotating connector, the rotating connector is connected and rotatable in reception position and link position with the bar frame,
The rotating connector is built in the bar frame when it is located at reception position and when it is located at link position from institute
State stretching in bar frame.
5. precast wall body according to claim 1, it is characterised in that the locating template is provided with assembled hole position.
6. a kind of prefabricated unit body, it is characterised in that including：
Multiple walls, multiple walls, which are sequentially connected to circularize and enclose to set, is formed with cavity, and each wall includes positioning
Template, the outer surface of at least one locating template is provided with bar frame and at least one described wall is formed as according to power
Profit requires the precast wall body any one of 1-5, and the locating template of multiple walls is sequentially connected.
7. prefabricated unit body according to claim 6, it is characterised in that the wall includes four, and the cavity is formed
For rectangular cavity.
8. prefabricated unit body according to claim 7, it is characterised in that be all provided with the outer surface of each locating template
There is the bar frame and the precast wall body is two and be oppositely arranged that the two neighboring bar frame is connected.
9. prefabricated unit body according to claim 6, it is characterised in that also include：
Support frame, support frame as described above is detachably arranged in the cavity and is supported on multiple walls.
10. prefabricated unit body according to claim 9, it is characterised in that support frame as described above be formed as star-like frame and including
Connecting node portion and the multiple supporting parts stretched out, multiple supporting parts include being supported in the inner wall surface of the wall
Face supporting part and the angle supporting part for the junction for being supported on the two neighboring wall.
11. a kind of building system, it is characterised in that including the precast wall body according to any one of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621271901.5U CN206396997U (en) | 2016-11-23 | 2016-11-23 | Precast wall body, prefabricated unit body and building system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621271901.5U CN206396997U (en) | 2016-11-23 | 2016-11-23 | Precast wall body, prefabricated unit body and building system |
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| CN206396997U true CN206396997U (en) | 2017-08-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086589A (en) * | 2016-11-23 | 2018-05-29 | 北京清华同衡规划设计研究院有限公司 | Precast wall body, prefabricated unit body, building system and its construction method |
-
2016
- 2016-11-23 CN CN201621271901.5U patent/CN206396997U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086589A (en) * | 2016-11-23 | 2018-05-29 | 北京清华同衡规划设计研究院有限公司 | Precast wall body, prefabricated unit body, building system and its construction method |
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