CN208650272U - Assembling synthesis building - Google Patents
Assembling synthesis building Download PDFInfo
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- CN208650272U CN208650272U CN201821125870.1U CN201821125870U CN208650272U CN 208650272 U CN208650272 U CN 208650272U CN 201821125870 U CN201821125870 U CN 201821125870U CN 208650272 U CN208650272 U CN 208650272U
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Abstract
The utility model discloses a kind of assembling synthesis to build, the assembling synthesis building is mainly assembled by multiple prefabricated building units (1), the prefabricated building unit (1) is integrated prefabricated top plate (11), bottom plate (12), wall (13) and load-carrying members, top is equipped with reserved exposed steel bar, and load-carrying members bottom is embedded with grouting coupling bar (2)；Inside grouting cavity (21) of reserved reinforcing bar insertion grouting coupling bar (2) in load-carrying members and at the top of next layer of prefabricated building unit (1) is simultaneously linked together adjacent upper and lower layer prefabricated building unit (1) by concrete perfusion, and the adjacent prefabricated building unit (1) of same layer links together in prefabricated building unit (1) top plate (11) setting cast-in-place concrete interlayer (3).The assembling synthesis building of the utility model can greatly reduce Contraction in Site amount, greatly shorten the construction time, it is quick that construction is more convenient.
Description
Technical field
The utility model relates to a kind of building more particularly to a kind of buildings built using prefabricated building unit, can apply
In multilayer or the house or office building of high level.
Background technique
Traditional house or office building, especially skyscraper are usually all cast-in-place concrete at the construction field (site) to build
, but not only working procedure is miscellaneous for the building of this traditional cast-in-place structural, long construction period, and labor intensive, quality is difficult to unification,
And more building waste and great noise and dust pollution can be generated, it is caused greatly to the normal life of nearby residents
Interference.
For this purpose, present building also start to gradually adopt precast beam, half precast floor slab, even prefabricated balcony, prefabricated defend
Between life and work progress is accelerated and simplified to the prefabricated units such as prefabricated kitchen, and this construction method reduces a part of scene really
Construction operation amount can shorten the construction time and reduce manually, but the shear wall of this building, structural wall, exterior wall, beam, column
Equal components still need to the structure using cast-in-place concrete, and the wall of the prefabricated units such as prefabricated toilet and prefabricated kitchen is using half
Dry wall is combined together with adjacent cells using cast-in-place structural, therefore Contraction in Site amount is still very big, can not be more into one
Step shortens the construction period.
Utility model content
The utility model is directed to the deficiency of existing flitch, provide it is a kind of built using multiple prefabricated building units, can be very big
The assembling that ground reduces Contraction in Site amount synthesizes building.
The utility model adopts the following technical solution: a kind of assembling synthesis building, multiple prefabricated including what is fitted together
Room unit, the prefabricated building unit integral are prefabricated with top plate and bottom plate, wall and load-carrying members；At the top of the prefabricated building unit
Equipped with reserved exposed steel bar, the load-carrying members bottom of prefabricated building unit is embedded with multiple grouting coupling bars.
The grouting coupling bar is equipped with the inside grouting cavity for being connected to prefabricated building unit bottom surface and is connected to inside filling
The grouting channel outside cavity to load-carrying members and plasma discharge channel are starched, the internal grouting of the reinforcing bar insertion in the load-carrying members is empty
Chamber top, the reserved exposed steel bar at the top of next layer of prefabricated building unit is inserted into inside grouting cavity lower part, by described interior
Concrete perfusion links together adjacent upper and lower layer prefabricated building unit in portion's grouting cavity.
Cast-in-place concrete interlayer is equipped between the bottom plate of a certain layer prefabricated building unit and the top plate of next layer of prefabricated building unit
The adjacent prefabricated building unit of same layer is linked together, the reinforcing bar in the cast-in-place concrete interlayer and the next layer of prefabricated building
Reserved exposed steel bar at the top of unit links together.
The load-carrying members are structural wall, beam or column.
The volume of concrete of the prefabricated building unit accounts for 80% or more of the volume of concrete of whole building.
It is embedded with water power spool in the prefabricated building unit, surface programming has architectural surface.
The top edge of the prefabricated building unit is equipped with the chimb upwardly extended.
Vertical sealing strip is installed between the adjacent prefabricated building unit of same layer, is pacified between neighbouring prefabricated building unit
Equipped with horizontal seal item.
It is equipped between cast-in-place concrete interlayer at the top of the bottom plate of a certain layer prefabricated building unit and next layer of prefabricated building unit
Several loading plates and with the mutually level cement sand bed of the loading plate.
The top plate thickness of the prefabricated building unit be 60-80 millimeters, the bottom plate with a thickness of 60-80 millimeters, it is described existing
Pouring concrete interlayer with a thickness of 110-140 millimeters.
Compared with prior art, the assembling synthesis building of the utility model uses grouting coupling bar by adjacent upper and lower level
Prefabricated building unit links together, by the cast-in-place concrete interlayer between upper and lower layer prefabricated building unit that same layer is adjacent
Prefabricated building unit links together, and prefabricated building unit integral is prefabricated with top plate and bottom plate, wall and load-carrying members, and construction is got up
More convenient, quality can more be unified, and can greatly reduce Contraction in Site amount, substantially reduce the duration, can be in building
Middle section is built parallel with side compartment region, or even can will shorten 33% the duration, while reducing cost of labor, and can maximum limit
Degree avoids the influence constructed to nearby residents.
Detailed description of the invention
Fig. 1 is the schematic diagram of the construction method step 1 of the utility model assembling synthesis building；
Fig. 2 is the schematic diagram of the construction method step 2 of the utility model assembling synthesis building；
Fig. 3 is the schematic diagram of the construction method step 3 of the utility model assembling synthesis building；
Fig. 4 is the schematic diagram of the construction method step 4 of the utility model assembling synthesis building；
Fig. 5 is the schematic diagram of the construction method step 5 of the utility model assembling synthesis building；
Fig. 6 is the schematic diagram of the construction method step 6 of the utility model assembling synthesis building；
Fig. 7 is the schematic diagram of the construction method step 7 of the utility model assembling synthesis building；
Fig. 8 is the schematic diagram of one of construction method step 8 of the utility model assembling synthesis building；
Fig. 9 is two schematic diagram of the construction method step 8 of the utility model assembling synthesis building；
Figure 10 is the schematic diagram of the construction method step 9 of the utility model assembling synthesis building；
Figure 11 is the schematic diagram of the construction method step 10 of the utility model assembling synthesis building；
Figure 12 is the schematic diagram of grouting coupling at the structural wall 14；
Figure 13 is sectional view of the prefabricated building unit 1 at grouting coupling bar 2；
Figure 14 is the schematic diagram of the two neighboring 1 joint embodiment one of prefabricated building unit of same layer；
Figure 15 is the schematic diagram of the two neighboring 1 joint embodiment two of prefabricated building unit of same layer；
Figure 16 is the vertical profile figure of the prefabricated building unit 1.
Specific embodiment
The embodiments of the present invention are described in further detail with reference to the accompanying drawing.
As shown in figure 11, the assembling synthesis building of the utility model is mainly assembled by multiple prefabricated building units 1, this is pre-
Room unit 1 processed can be between kitchen, toilet, parlor, dining room, bedroom, storing etc..As shown in Figure 12,12 and 14, the prefabricated building
Unit 1 is entirely prefabricated in the factory, integrated prefabricated to have top plate 11, bottom plate 12, wall 13 and load-carrying members etc., can be with
The components such as door, window are further preset with, are also embedded with water power spool etc. in prefabricated building unit 1.The load-carrying members can be interior set
Structural wall 14, beam 15 or column of reinforcing bar etc. are equipped with reserved exposed steel bar 8 at the top of the prefabricated building unit 1, prefabricated building unit 1
Load-carrying members bottom is embedded with multiple grouting coupling bars 2.
As shown in figure 12, the reserved exposed steel bar 8 includes vertical reinforcing bar 81 and horizontal reinforcement 82 etc., as shown in figure 13,
The grouting coupling bar 2 is equipped with the inside grouting cavity 21 for being connected to 1 bottom surface of prefabricated building unit and is connected to inside grouting sky
Chamber 21 is to the load-carrying members such as grouting channel 22 of 14 outer surface of structural wall and plasma discharge channel 23.When being prefabricated in the factory, it will hold in advance
Inside grouting 21 top of cavity of the insertion grouting coupling bar 2 of reinforcing bar 84 in weight structure, finally produces prefabricated building unit 1.?
The vertical reinforcing bar 81 reserved at the top of next layer of prefabricated building unit 1 is inserted under inside grouting cavity 21 by the construction site of building
Portion, then by grouting channel 22 into the internal grouting cavity 21 concrete perfusion to which adjacent upper and lower layer is prefabricated
Room unit 1 links together, in usually each reserved vertical reinforcing bar 81 one grouting coupling bar 2 of corresponding insertion.
As shown in Figure 10, Figure 12 and Figure 16, the bottom plate 12 of a certain layer prefabricated building unit 1 and next layer of prefabricated building unit 1
It is equipped with cast-in-place concrete interlayer 3 between top plate 11 the adjacent prefabricated building unit 1 of same layer links together, the cast-in-place concrete
The reserved exposed steel bar at 1 top of reinforcing bar and the next layer of prefabricated building unit in interlayer 3, such as the binding connection of horizontal reinforcement 82
Together.
The top edge of the prefabricated building unit 1 is equipped with the chimb 16 upwardly extended, convenient at the top of prefabricated building unit 1
Casting concrete, in the present embodiment, the height of the chimb 16 is equal to the thickness of cast-in-place concrete interlayer 3.
As shown in figure 16, the cast-in-place coagulation of the bottom plate 12 of a certain layer prefabricated building unit 1 and next layer of 1 top of prefabricated building unit
It is equipped with several loading plates 5 between native interlayer 3 and is equipped with cement sand bed 6.Metal gasket can be used in loading plate 5, for branch
Hold prefabricated building unit 1.The cement sand bed 6 paves 1 top of prefabricated building unit, thickness and the loading plate 5 for filling up
It is highly identical.
According to the spanwise dimension of prefabricated building unit 1, top plate 11 with a thickness of 60-80 millimeters, bottom plate 12 with a thickness of 60-80
Millimeter, the cast-in-place concrete interlayer 3 with a thickness of 110-140 millimeters.In the present embodiment, top plate 11 is with a thickness of 70 millimeters, bottom
Plate 12 with a thickness of 70 millimeters, cast-in-place concrete interlayer 3 with a thickness of 125 millimeters, cement sand bed 6 with a thickness of 10 millimeters.
As shown in Figure 14 and Figure 15, vertical sealing strip 41 is installed for close between the adjacent prefabricated building unit 1 of same layer
The seam between two prefabricated building units 1 is sealed, prevents rainwater etc. from entering in seam, which is positioned close to prefabricated building
At 1 most external of unit, vertical groove 17 can be arranged for installing vertical sealing strip 41 in 1 outside wall surface of prefabricated building unit here.It should
Two adjacent prefabricated building units 1 can both be connected as shown in Figure 14 with right-angle side, can also be as shown in Figure 15 with bevel edge phase
It connects, or is connected with other structure types to cooperate whole building to design, the outer surface 18 of prefabricated building unit 1 can exist in advance
Decoration processing is made by factory, both can be made faced concrete surface, also can be made paint face or tile.
Such as Figure 13, horizontal seal item 42 is installed between neighbouring prefabricated building unit 1, the horizontal seal item 42 is main
It is sealed at load-carrying members, is equipped with inside and outside twice, concrete is toward external leakage when can prevent concrete perfusion in grouting coupling bar 2.
The materials such as rubber, plastic cement can be used in above-mentioned vertical sealing strip 41 and horizontal seal item 42.
The prefabricated rate of the assembling synthesis building of the utility model is more than 80%, that is to say, that the prefabricated building unit 1 mixes
Solidifying soil body product accounts for 80% or more of the volume of concrete of whole building, is far longer than existing building structure.In addition, in order into one
Step reduces Contraction in Site amount, and 1 surface of prefabricated building unit can also be preset with architectural surface, and fit up part 90% is ok
Prefabricated in factory, indoor pre- finishing includes: parlor, dining room, preparatory plaster in room, and scene only need to directly carry out fan ash, oil
Lacquerer's sequence；Ground is installed by ceramic tile, skirting；Ceramic tile is pasted on wall, ground in kitchen, installs cabinet, sink, gas stove, correlation
Trunnion；Ceramic tile is pasted on lavatory inner wall surface, ground, installs bathtub, closestool, hand basin, soapbox, mirror cabinet, related trunnion etc.；This
Outside, threshold, doorframe, aluminum window, glass, wall face finishing can all be completed in factory.
The construction method of assembling synthesis building described in the utility model includes the following steps:
1. as shown in Figure 1, the specific bit after substrustion pours and reaches sufficient intensity at the top of substrustion is put
Loading plate 5 is set, those loading plates 5 are used for the prefabricated building unit 1 that support will be installed；
2. as shown in Fig. 2, being laid with enough cement mortar shapes in the position other than load-carrying members (such as structural wall 14)
At cement sand bed 6；
3. as shown in figure 3, several guiding trestles 7, the guiding trestle 7 are installed in 1 periphery of prefabricated building unit to be mounted
There is guiding surface to be convenient for prefabricated building unit 1 being accurately directed to correct installation site for inside, install in design position horizontal
Sealing strip；
4. as shown in figure 4, lifting prefabricated building unit 1 to the design position at the top of substrustion, along guiding trestle 7
Prefabricated building unit 1 is moved on into designated position, is inserted into the reserved exposed steel bar 8 at the top of substrustion pre- in the prefabricated building unit 1
In the inside grouting cavity 21 of the grouting coupling bar 2 buried；
5. as shown in figure 5, installing vertical sealing strip 41 in the prefabricated building unit 1 and the adjacent one side of same layer；
6. as shown in fig. 6, repeat the above steps 4 and 5 by the lifting of next prefabricated building unit 1 to design position；
7. as shown in figures 7 and 12, the last one prefabricated building unit 1 is lifted to design position, pass through grouting channel 22
The concrete perfusion in the inside grouting cavity 21 of the grouting coupling bar 2 of 1 bottom of prefabricated building unit lifted, until concrete
It is discharged from plasma discharge channel 23；
8., can be as shown in figure 8, installing want in the prefabricated building unit 1 of current construction layer according to construction needs more
For vertical support column 9 to support the top plate 11 of the prefabricated building unit 1, this method is suitable for the case where not doing interior decoration；Such as
Fruit will be cooked interior decoration, then as shown in figure 9, support column 9 is not added in the prefabricated building unit 1 of current construction layer；
9. as shown in Figure 10, current construction layer the 1 top assembling reinforcement 83 of prefabricated building unit and by reinforcing bar 83 it is pre- with this
Exposed steel bar 8 is reserved at the top of room unit 1 processed to link together, and water power spool, lamp box, built-in fitting etc. are fixed on reinforcing bar etc.；
10. as shown in figure 11, being formed in the 1 top casting concrete of the prefabricated building unit for having bound reinforcing bar cast-in-place mixed
Solidifying soil interlayer 3.
Repeating above step 1-10 can be completed the construction of another layer of building.
It can be seen that the assembling synthesis building of the utility model uses the prefabricated rate of superelevation, finishing part can also be big absolutely
Part is completed in factory, while the middle section built can be built parallel with side compartment region, build the construction of an index bed
Duration can shorten 33% from previous foreshortening to for 6 days 4 days using partial precast unit, duration, and it is more convenient to construct
Fast, Contraction in Site amount can be greatly reduced, quality can more be unified, while reduce cost of labor, and can keep away to greatest extent
The influence constructed to nearby residents is exempted from.
The above is the preferred embodiment of the utility model, is not intended to limit the utility model, all practical at this
Made modification, equivalent replacement or improvement etc., should be included in the protection scope of the utility model in novel spirit and principle
It is interior.
Claims (8)
1. a kind of assembling synthesis building, it is characterised in that: described prefabricated including the multiple prefabricated building units (1) fitted together
Room unit (1) is integrated prefabricated top plate (11), bottom plate (12), wall (13) and load-carrying members；The prefabricated building unit (1) top
Portion is equipped with reserved exposed steel bar, and the load-carrying members bottom of prefabricated building unit (1) is embedded with multiple grouting coupling bars (2)；
Grouting coupling bar (2) is equipped with inside grouting cavity (21) for being connected to prefabricated building unit (1) bottom surface and connection should
Inside grouting cavity (21) to outside load-carrying members grouting channel (22) and plasma discharge channel (23), reinforcing bar in the load-carrying members
It is inserted into described internal cavity (21) top of being in the milk, the reserved exposed steel bar at the top of next layer of prefabricated building unit (1) is inserted into inside this
Be in the milk cavity (21) lower part, by internal grouting cavity (21) the interior concrete perfusion by adjacent upper and lower layer prefabricated building
Unit (1) links together；
It is equipped between the bottom plate (12) of a certain layer prefabricated building unit (1) and the top plate (11) of next layer of prefabricated building unit (1) cast-in-place
Concrete sandwich (3) links together the adjacent prefabricated building unit (1) of same layer, the steel in the cast-in-place concrete interlayer (3)
Muscle links together with the reserved exposed steel bar at the top of the next layer of prefabricated building unit (1).
2. assembling synthesis building according to claim 1, it is characterised in that: the load-carrying members are structural wall (14), beam
(15) or column.
3. assembling synthesis building according to claim 1, it is characterised in that: the concrete bodies of the prefabricated building unit (1)
Product accounts for 80% or more of the volume of concrete of whole building.
4. assembling synthesis building according to claim 3, it is characterised in that: be embedded with water in the prefabricated building unit (1)
Conduit, surface programming have architectural surface.
5. assembling synthesis building according to any one of claims 1 to 4, it is characterised in that: the prefabricated building unit (1)
Top edge is equipped with the chimb (16) upwardly extended.
6. assembling synthesis building according to any one of claims 1 to 4, it is characterised in that: the adjacent prefabricated building of same layer
It is equipped between unit (1) vertical sealing strip (41), horizontal seal item is installed between neighbouring prefabricated building unit (1)
(42).
7. assembling synthesis building according to any one of claims 1 to 4, it is characterised in that: a certain layer prefabricated building unit (1)
Bottom plate (12) and next layer of prefabricated building unit (1) at the top of cast-in-place concrete interlayer (3) between be equipped with several loading plates (5) with
And with loading plate (5) the mutually level cement sand bed (6).
8. assembling synthesis building according to any one of claims 1 to 4, it is characterised in that: the prefabricated building unit (1)
Top plate (11) with a thickness of 60-80 millimeters, the bottom plate (12) with a thickness of 60-80 millimeters, the cast-in-place concrete interlayer (3)
With a thickness of 110-140 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125870.1U CN208650272U (en) | 2018-07-17 | 2018-07-17 | Assembling synthesis building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125870.1U CN208650272U (en) | 2018-07-17 | 2018-07-17 | Assembling synthesis building |
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| Publication Number | Publication Date |
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| CN208650272U true CN208650272U (en) | 2019-03-26 |
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| CN201821125870.1U Active CN208650272U (en) | 2018-07-17 | 2018-07-17 | Assembling synthesis building |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755968A (en) * | 2018-07-17 | 2018-11-06 | 有利华建筑预制件（深圳）有限公司 | Assembling synthesis building and its construction method |
| CN114033219A (en) * | 2021-12-21 | 2022-02-11 | 吴云涛 | Concrete box type building module, modular building and construction method thereof |
-
2018
- 2018-07-17 CN CN201821125870.1U patent/CN208650272U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755968A (en) * | 2018-07-17 | 2018-11-06 | 有利华建筑预制件（深圳）有限公司 | Assembling synthesis building and its construction method |
| CN114033219A (en) * | 2021-12-21 | 2022-02-11 | 吴云涛 | Concrete box type building module, modular building and construction method thereof |
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