CN206220238U - Fully-prefabricated assembled structure - Google Patents
Fully-prefabricated assembled structure Download PDFInfo
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- CN206220238U CN206220238U CN201621215583.0U CN201621215583U CN206220238U CN 206220238 U CN206220238 U CN 206220238U CN 201621215583 U CN201621215583 U CN 201621215583U CN 206220238 U CN206220238 U CN 206220238U
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- prefabricated
- reserved
- seam
- fully
- assembled structure
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- 239000004567 concrete Substances 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 239000004568 cement Substances 0.000 claims abstract description 18
- 229920001971 elastomer Polymers 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000012530 fluid Substances 0.000 claims abstract description 9
- 239000000565 sealant Substances 0.000 claims abstract description 9
- 238000006073 displacement reaction Methods 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims description 15
- 230000002787 reinforcement Effects 0.000 claims description 4
- 241001669679 Eleotris Species 0.000 claims description 3
- 230000015271 coagulation Effects 0.000 claims description 2
- 238000005345 coagulation Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 23
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000009435 building construction Methods 0.000 abstract description 2
- 239000008267 milk Substances 0.000 abstract 1
- 210000004080 milk Anatomy 0.000 abstract 1
- 235000013336 milk Nutrition 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000001932 seasonal effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model belongs to technical field of building construction, more particularly to a kind of fully-prefabricated assembled structure, including top board, surrounding wallboard and underplate concrete prefabricated components, fit-up gap seam is reserved between adjacent concrete prefabricated components, the parallel connected seam crossing of concrete prefabricated element is overlapped for the L-type fissure of displacement, and connected by pre-buried split bolt between prefabricated panel or connection is poured using reserved steel bar and the hole being adapted grouting, pour connection for reserved steel bar and the hole being adapted are in the milk at the vertical joint between prefabricated panel and top board and base plate；Water-swelling rubber water bar is provided with the reserved fit-up gap seam of institute, and is perfused with strength cement-based grouting material, fluid sealant is provided with reserved fit-up gap seam both sides port.Material, the component presentation qualities such as the utility model construction speed is fast, quality is easily controllable, saving template scaffold are good, good endurance, and reduce situ wet operation, be conducive to environmental protection, it is adaptable to the construction of individual layer assembling building and the assembling building of the multilayer without shockproof requirements.
Description
Technical field
The utility model belongs to technical field of building construction, more particularly to a kind of fully-prefabricated assembled structure, it is adaptable to
The construction of individual layer assembling building and the assembling building of the multilayer without shockproof requirements.
Background technology
Traditional individual layer and tier building major part uses brick mix structure, it is necessary to carry out again after the completion of brick mix structure construction
Plaster, the construction of the operation such as heat-insulation layer.Scene is long in time limit, is influenceed very big by season and weather, and construction quality is difficult to control to, coat of plaster
Often occur with the common quality defect such as heat-insulation layer hollowing, crack, uneven settlement of foundation even can also cause wall crazing, influence knot
Structure safety.
If building uses cast-in-place structural, Site Template scaffold large usage quantity, and cast-in-place concrete presentation quality to be difficult to control
, often there are the common quality defects such as honeycomb, pitted skin, hollowing, leakage muscle, it is necessary to be plastered again, be incubated after the completion of concreting in system
The construction of the operations such as layer.Scene is long in time limit, is influenceed very big by season and weather.
If building is using traditional fabricated construction（Partial precast+part is cast-in-place）Pattern, Site Template consumption is smaller, but
The part mass of poured in place concrete is difficult to control to, and the common quality defects such as honeycomb, pitted skin, hollowing, leakage muscle often occurs, and exterior wall connects
Waterproof effect is poor at seam, and seam crossing is difficult to ensure that the flatness of metope, it is necessary to carry out treatment of plastering again.Because scene still need into
Pouring and conserving for row concrete, so the duration is still more long, is influenceed larger by season and weather.
The content of the invention
The technical problems to be solved in the utility model is exactly to overcome above-mentioned the deficiencies in the prior art, and provides a kind of in satisfaction
Structure is safe and using on the basis of function, construction speed is fast, quality is easily controllable, save material, the components such as template scaffold
Presentation quality is good, good endurance, and reduces situ wet operation, environmentally friendly fully-prefabricated assembled structure.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
Design a kind of fully-prefabricated assembled structure, including concrete prefabricated element, wherein concrete prefabricated element have top board,
Surrounding wallboard and base plate；The fit-up gap seam of certain size, wherein concrete are reserved between adjacent concrete prefabricated components
The parallel connected seam crossing of prefabricated components is L-type fissure of displacement overlap joint, and connected by pre-buried split bolt between prefabricated panel or
Connection is poured using reserved steel bar and the hole being adapted grouting, is pre- at the vertical joint between prefabricated panel and top board and base plate
Stay reinforcing bar and be adapted hole grouting pour connection；Set in the reserved fit-up gap seam of institute between adjacent concrete prefabricated components
There is water-swelling rubber water bar, and be perfused with strength cement-based grouting material, be provided with reserved fit-up gap seam both sides port
Fluid sealant.
Preferably, in above-mentioned fully-prefabricated assembled structure, the parallel connection of concrete prefabricated element includes dry wall
The connection of plate corner；If the whole of any one or any two or three in prefabricated panel, top board and base plate, at least by
Two pieces are spliced, and the parallel connection also includes the connection between contiguous concatenation block.
Preferably, in above-mentioned fully-prefabricated assembled structure, the reserved fit-up gap of institute between adjacent concrete prefabricated components
Joint size is 10mm.
Preferably, in above-mentioned fully-prefabricated assembled structure, battenboard insulation is provided with prefabricated panel, top board and base plate
Layer.
Preferably, in above-mentioned fully-prefabricated assembled structure, the seam crossing between adjacent concrete prefabricated components is mat surface.
Preferably, it is prefabricated in the seam areas between adjacent concrete prefabricated components in above-mentioned fully-prefabricated assembled structure
There is additional longitudinal reinforcement, form sleeper or beam steel.
Preferably, in above-mentioned fully-prefabricated assembled structure, the nut position of pre-buried split bolt connection is provided with phase
The steel plate washer of adaptation.
The beneficial effect of technical solutions of the utility model is：
1st, in structure, using L-type fissure of displacement overlap joint or reserved steel bar grouting connection at component seam, and coordinate right
Bolt connection is drawn, using " concrete special seal gum+water-swelling rubber water bar+strength cement-based grouting material+concrete is special close
The connected mode closure fit-up gap of sealing ", on the basis of meeting structure safety and using function, solves on-site concrete
The problem of wet trade, it is to avoid the influence of season and weather to site operation, with construction speed it is fast, quality is easily controllable, section
Material, the component presentation qualities such as province's template scaffold are good, good endurance, and reduce situ wet operation, are conducive to the spies such as environmental protection
Point.
2nd, in structure, using full precast concrete, finished product member flatness, dimensional discrepancy very little save the later stage
Wall plastering operation, saves material and artificial；Concrete curing is not influenceed by weather, temperature, shortens the duration, saves the teletostage
Maintenance measure expense；Construction worker is specialized, and quality is guaranteed.Material processing machine：Steel bar meter is quality controllable.
3rd, in structure, wall, top board and base plate use " sandwich " battenboard heat-insulation layer, concrete and heat-insulation layer shape
Into structure entirety, the operation of the secondary construction of heat-insulation layer is reduced, save the duration, and avoid heat-insulation layer and easily ftracture, come off
Deng common quality defect, while ensure that the energy-saving effect of computer room.
4th, to sum up, the full assembling construction in the fully-prefabricated assembled structure scene of the utility model, element precast rate 100%, it is to avoid existing
Field concrete work, improves site operation speed.Construction period does not receive seasonal effect, " from scratch ", whole computer room substantially
Structure whole installations in a day.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is the structural representation of the fully-prefabricated assembled constructive embodiment one of the utility model（For convenience of clear expression, go
Except top board）；
Fig. 2 is the A-A cross section structure diagrams shown in Fig. 1；
Fig. 3 is the B-B cross section structure diagrams shown in Fig. 1；
Fig. 4 is the attachment structure schematic diagram of the utility model wallboard stitching portion；
Fig. 5 is the attachment structure schematic diagram of the utility model corner of wallboards；
Fig. 6 is the utility model wallboard and top board and the attachment structure schematic diagram of back plate connections；
Fig. 7 is the attachment structure schematic diagram of the utility model top board stitching portion.
Sequence number in figure：1st, top board, 2, wallboard, 3, base plate, 4, split bolt, 5, water-swelling rubber water bar, 6, cement
Base grouting material, 7, fluid sealant, 8, reserved steel bar, 9, pour grouting material in hole, 10, additional longitudinal reinforcement, 11, steel plate washer,
12nd, battenboard heat-insulation layer（Polyurethane thermal insulation board）.
Specific embodiment
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings and examples, but following examples are use
To describe the utility model in detail, scope of the present utility model is limited never in any form, it is involved in the examples below
Instrument element unless otherwise instructed, be conventional instrument element.
Embodiment one：（The present embodiment is illustrated by taking individual layer computer room as an example）
Referring to Fig. 1-3, in figure, the fully-prefabricated assembled structure of the utility model is made up of, 12 blocks of prefabricated components wherein wrapping
Two pieces of 1, eight pieces of top board, 2, two pieces of wallboard base plates 3 are included, each prefabricated components have bolt, steel plate washer, hang by layout design set aside pre-embedded
Ring, drip etc..Wherein surrounding prefabricated panel, top board and base plate are spliced by two pieces respectively.The component of the assembling structure with
The fit-up gap of 10mm is reserved between component.Assembly connection between each component includes that concrete prefabricated element is parallel and connects and pre-
Connection between wallboard processed and top board and base plate at vertical joint.Wherein concrete prefabricated element it is parallel connection refer to prefabricated panel,
Connection in top board and base plate between contiguous concatenation block, and the seam of prefabricated panel corner is connected.
Concrete component uses prefabrication, and finished product member flatness, dimensional discrepancy very little save later stage wall plastering work
Sequence, saves material and artificial；Concrete curing is not influenceed by weather, temperature, shortens the duration, is saved teletostage maintenance measure and is taken
With；Construction worker is specialized, and quality is guaranteed.And material processing machine, steel bar meter is quality controllable.
Referring to Fig. 4, in figure, the assembled seam crossing between two pieces of prefabricated panel is overlapped using the L-type fissure of displacement, is used between wallboard
Split bolt 4 is connected, and successively using " concrete special seal gum+water-swelling rubber water bar+strength cement-based grouting material+mixed
The connected mode closure fit-up gap of solidifying soil special seal gum ".Hydro-expansive rubber is provided with the reserved fit-up gap seam of institute
Sealing rod 5, and strength cement-based grouting material 6 is perfused with, it is provided with fluid sealant 7 on reserved fit-up gap seam both sides port.
Referring to Fig. 5, in figure, the assembled seam crossing of prefabricated panel corner is overlapped using the L-type fissure of displacement, is used between wallboard
Split bolt 4 is connected, and successively using " concrete special seal gum+water-swelling rubber water bar+strength cement-based grouting material+mixed
The connected mode closure fit-up gap of solidifying soil special seal gum ".Hydro-expansive rubber is provided with the reserved fit-up gap seam of institute
Sealing rod 5, and strength cement-based grouting material 6 is perfused with, it is provided with fluid sealant 7 on reserved fit-up gap seam both sides port.
Referring to Fig. 6, in figure, prefabricated panel using reserved steel bar 8 and is adapted with the vertical joint of top board and base plate
Grouting material 9 is poured in hole to connect, and use " concrete special seal gum+water-swelling rubber water bar+cement-based grout
The connected mode closure fit-up gap of material+concrete special seal gum ".Water-swellable is provided with the reserved fit-up gap seam of institute
Rubber water-proof bar 5, and strength cement-based grouting material 6 is perfused with, it is provided with fluid sealant 7 on reserved fit-up gap seam both sides port.
Referring to Fig. 7, in figure, the assembled seam crossing between prefabricated top board splicing block is overlapped using the L-type fissure of displacement, top board splicing block
Between connected using pouring grouting material 9 in reserved steel bar 8 and the hole that is adapted, and use successively " concrete special seal gum+
The connected mode closure fit-up gap of water-swelling rubber water bar+strength cement-based grouting material+concrete special seal gum ".That is institute
Water-swelling rubber water bar 5 is provided with reserved fit-up gap seam, and is perfused with strength cement-based grouting material 6, reserving assembling
Gapped seam both sides port is provided with fluid sealant 7, and the gradient of roofing is 2%, and slope is looked for toward both sides from centre, and wherein roofing is in coagulation
SBS waterproof rolls and its extra play can be equipped with soil structure layer.
Using L-type fissure of displacement overlap joint or reserved steel bar grouting connection at component seam, and coordinate split bolt connection,
Using the connection of " concrete special seal gum+water-swelling rubber water bar+strength cement-based grouting material+concrete special seal gum "
Mode blocks fit-up gap, ensure that structure stress reliability, and construction speed is fast, quality is easily controllable, and component outward appearance matter
Measure, good endurance, reduce situ wet operation, be conducive to environmental protection.
Above-mentioned prefabricated components are mat surface in seam crossing, it is ensured that the combination of prefabricated components and strength cement-based grouting material.
Strength cement-based grouting material has the features such as good initial flux, hardening high intensity, volume microdilatancy, can be formed both sides prefabricated components
Integrally, accomplish the thorough ne-leakage of seam crossing, while ensure that the globality of structure between two neighboring component, meet Aseismic Design
It is required that.
Meanwhile, in the seam areas between adjacent concrete prefabricated components（That is the edge of prefabricated panel, top board and base plate
Place）Additional longitudinal reinforcement 10 is prefabricated with, sleeper or beam steel is formed, for local strengthening, it is ensured that structure stress reliability.Pre-
The nut position for burying split bolt connection is provided with the steel plate washer 11 being adapted, and can prevent concrete local failure.
And, wall, top board and base plate use " sandwich " battenboard heat-insulation layer 12（Polyurethane heat-insulation can be used
Plate）, concrete and heat-insulation layer form structure entirety, reduce the operation of the secondary construction of heat-insulation layer, saves the duration, and avoid
Heat-insulation layer such as easily ftractures, comes off at the common quality defect, while ensure that the energy-saving effect of computer room.
To sum up, the fully-prefabricated assembled structure solves scene mixed on the basis of meeting structure safety and using function
The problem of solidifying soil wet trade, it is to avoid the influence of season and weather to site operation, with construction speed is fast, quality is easy to control
Material, the component presentation qualities such as system, saving template scaffold are good, good endurance, and reduce situ wet operation, are conducive to environmental protection
The features such as.
Prefabricated components are poured in factory, conserve completion, after meeting lifting intensity requirement, prefabricated components are transported to scene
Assembling construction is carried out, during fully-prefabricated assembled structure Specific construction：First water-swellable rubber is fixed in prefabricated components L-type interface position
Glue sealing rod, base plate, wallboard and top board are lifted further according to arrangement and method for construction successively, and the assembling of 10mm is reserved between component and component
Gap；After being fixed with split bolt between wall, first seam crossing beats concrete special seal gum inside and outside, then is filled from top
Cementing base grouting material, makes two neighboring prefabricated components form overall structure；Wall first plays outer side seal glue with base plate seam, then
From indoor cement injection base grouting material, indoor fluid sealant is finally broken；Wall first plays both sides sealing glue with the seam of top board, then
The cement injection base grouting material from the reserved steel bar hole of top board.
Live full assembling construction, element precast rate 100%, it is to avoid on-site concrete operation improves site operation speed.
Construction period does not receive seasonal effect, " from scratch ", the whole installations in a day of whole computer room structure substantially.
The utility model is described in detail above in conjunction with drawings and Examples, but, the skill of art
Art personnel, can also be specific to each in above-described embodiment it is understood that on the premise of the utility model objective is not departed from
Parameter is changed, and forms multiple specific embodiments, is common excursion of the present utility model, no longer detailed one by one herein
State.
Claims (7)
1. a kind of fully-prefabricated assembled structure, it is characterized in that：Including concrete prefabricated element, wherein concrete prefabricated element has top
Plate, surrounding wallboard and base plate；The fit-up gap seam of certain size, wherein coagulation are reserved between adjacent concrete prefabricated components
The native parallel connected seam crossing of prefabricated components is L-type fissure of displacement overlap joint, and connected by pre-buried split bolt between prefabricated panel or
Person pours connection using reserved steel bar and the hole being adapted grouting, is at the vertical joint between prefabricated panel and top board and base plate
Reserved steel bar and the hole grouting being adapted pour connection；Between adjacent concrete prefabricated components in the reserved fit-up gap seam of institute
Water-swelling rubber water bar is provided with, and is perfused with strength cement-based grouting material, set on reserved fit-up gap seam both sides port
There is fluid sealant.
2. fully-prefabricated assembled structure according to claim 1, it is characterized in that：The parallel connection of concrete prefabricated element
Connection including prefabricated panel corner；If any one or any two or three in prefabricated panel, top board and base plate
All, at least it is spliced by two pieces, the parallel connection also includes the connection between contiguous concatenation block.
3. fully-prefabricated assembled structure according to claim 1, it is characterized in that：Institute is pre- between adjacent concrete prefabricated components
It is 10mm to stay fit-up gap joint size.
4. fully-prefabricated assembled structure according to claim 1, it is characterized in that：It is provided with prefabricated panel, top board and base plate
Battenboard heat-insulation layer.
5. fully-prefabricated assembled structure according to claim 1, it is characterized in that：Seam between adjacent concrete prefabricated components
It is mat surface to locate.
6. fully-prefabricated assembled structure according to claim 1, it is characterized in that：Seam between adjacent concrete prefabricated components
Additional longitudinal reinforcement is prefabricated with position, sleeper or beam steel is formed.
7. fully-prefabricated assembled structure according to claim 1, it is characterized in that：In the nut portions of pre-buried split bolt connection
Position is provided with the steel plate washer being adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215583.0U CN206220238U (en) | 2016-11-11 | 2016-11-11 | Fully-prefabricated assembled structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215583.0U CN206220238U (en) | 2016-11-11 | 2016-11-11 | Fully-prefabricated assembled structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206220238U true CN206220238U (en) | 2017-06-06 |
Family
ID=58792145
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621215583.0U Expired - Fee Related CN206220238U (en) | 2016-11-11 | 2016-11-11 | Fully-prefabricated assembled structure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436893A (en) * | 2016-11-11 | 2017-02-22 | 鹤壁东江建筑工业科技有限公司 | Fully-prefabricated structure and construction method thereof |
| CN107687210A (en) * | 2017-10-12 | 2018-02-13 | 河北丽建丽筑集成房屋有限公司 | A kind of method of construction of full prefabricated buildings |
| CN108661237A (en) * | 2018-07-13 | 2018-10-16 | 中国建筑标准设计研究院有限公司 | Prefabricated panel and its construction method suitable for multilayer assembled architecture |
| CN113389167A (en) * | 2021-07-02 | 2021-09-14 | 中交第一航务工程局有限公司 | Fabricated caisson applicable to wharf structure and construction process of fabricated caisson |
| CN114876121A (en) * | 2022-06-27 | 2022-08-09 | 中建三局科创发展(江苏)有限公司 | Fully-assembled combined wallboard suitable for building industrialization and production method |
-
2016
- 2016-11-11 CN CN201621215583.0U patent/CN206220238U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436893A (en) * | 2016-11-11 | 2017-02-22 | 鹤壁东江建筑工业科技有限公司 | Fully-prefabricated structure and construction method thereof |
| CN107687210A (en) * | 2017-10-12 | 2018-02-13 | 河北丽建丽筑集成房屋有限公司 | A kind of method of construction of full prefabricated buildings |
| CN108661237A (en) * | 2018-07-13 | 2018-10-16 | 中国建筑标准设计研究院有限公司 | Prefabricated panel and its construction method suitable for multilayer assembled architecture |
| CN108661237B (en) * | 2018-07-13 | 2023-11-21 | 中国建筑标准设计研究院有限公司 | Prefabricated wallboard suitable for multi-layer assembled building and construction method thereof |
| CN113389167A (en) * | 2021-07-02 | 2021-09-14 | 中交第一航务工程局有限公司 | Fabricated caisson applicable to wharf structure and construction process of fabricated caisson |
| CN114876121A (en) * | 2022-06-27 | 2022-08-09 | 中建三局科创发展(江苏)有限公司 | Fully-assembled combined wallboard suitable for building industrialization and production method |
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Granted publication date: 20170606 |