CN205712614U - A kind of precast facade template and self-heat conserving external wall system - Google Patents
A kind of precast facade template and self-heat conserving external wall system Download PDFInfo
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- CN205712614U CN205712614U CN201620360566.XU CN201620360566U CN205712614U CN 205712614 U CN205712614 U CN 205712614U CN 201620360566 U CN201620360566 U CN 201620360566U CN 205712614 U CN205712614 U CN 205712614U
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- precast facade
- template
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- heat
- facade template
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
This utility model provides a kind of precast facade template, self-heat conserving external wall system.This precast facade template includes inner skeleton and the ultra high performance cementitious pouring in inner skeleton.This self-heat conserving external wall system, including heat-insulation layer and cast-in-place wallboard, also include above-mentioned precast facade template, heat-insulation layer is between precast facade template and cast-in-place wallboard, between heat-insulation layer and precast facade template be cast in factory in prefabricated pour, be cast in job site cast in situs between heat-insulation layer and cast-in-place wallboard.Owing to precast facade template of the present utility model uses ultra high performance cementitious, compared with the precast facade template using normal concrete, on the premise of equal performance, its thickness is thinner, weight is lighter, thus solve the bigger problem of difficulty of the transport of existing prefabricated outer wall template, lifting, reach the purpose be easy to the transport of precast facade template and install.
Description
Technical field
This utility model relates to a kind of outer wall template and external wall system, particularly to a kind of precast facade template,
Self-heat conserving external wall system.
Background technology
Self-heat conserving external wall system is the external wall system that prefabrication is conventional.Self-heat conserving external wall system is by work
Factory's pre-erection forms with cast in situs part.Batch production pre-erection is by precast facade template and heat-insulation layer
Compound structure forms, and has site operation stage outer wall template, building exterior wall heat preserving and decorating outer wall of building merit concurrently
Energy.Existing prefabricated outer wall template uses normal concrete, and owing to its thickness of slab is thicker, weight is big, cause transport,
The difficulty of lifting is bigger.
Summary of the invention
The purpose of this utility model is to provide a kind of precast facade template, self-heat conserving external wall system, by profit
The feature high by ultra high performance cementitious intensity, toughness is high, endurance quality is high, existing to solve
Precast facade template thickness of slab is thicker, and weight is big, the problem that the difficulty that cause transport, lifts is bigger.
The technical solution of the utility model is:
A kind of precast facade template, described precast facade template includes inner skeleton and pours in inner skeleton
On ultra high performance cementitious.
Further, described precast facade template, described inner skeleton uses steel fibre or compressor wire.
Further, described precast facade template, the thickness of described precast facade template is 1-2cm.
This utility model additionally provides a kind of self-heat conserving external wall system, including heat-insulation layer, cast-in-place wallboard, also wraps
Including above-mentioned precast facade template, described heat-insulation layer, between precast facade template and cast-in-place wallboard, is incubated
Between layer and precast facade template be cast in factory in prefabricated pour, watering between heat-insulation layer and cast-in-place wallboard
Build cast in situs at the construction field (site).
In a kind of precast facade template of this utility model offer, self-heat conserving external wall system, owing to this practicality is new
The precast facade template of type uses ultra high performance cementitious, with use normal concrete prefabricated outside
Wall form is compared, and on the premise of equal performance, its thickness is thinner, weight is lighter, thus solves existing
The transport of precast facade template, the bigger problem of difficulty of lifting, reached to be easy to the transport of precast facade template and
The purpose installed.
Accompanying drawing explanation
Fig. 1 is a kind of self-heat conserving external wall system assumption diagram of the present utility model；
Fig. 2 is the schematic diagram of the steel form for making precast facade template of the present utility model；
In accompanying drawing, 1 is precast facade template, and 2 is heat-insulation layer, and 3 is cast-in-place wallboard, and 4 is inner skeleton, 5
For the bed die of steel form, 6 is the side form of steel form.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments a kind of precast facade template to the utility model proposes, self-insurance
Temperature external wall system is described in further detail.According to following explanation and claims, of the present utility model excellent
Point and feature will be apparent from.It should be noted that, accompanying drawing all use the form simplified very much and all use non-precisely
Ratio, only in order to convenient, aid in illustrating the purpose of this utility model embodiment lucidly.
Embodiment one:
With reference to Fig. 1 and Fig. 2, present embodiments provide a kind of precast facade template 1, described precast facade mould
Plate 1 includes inner skeleton 4 and the ultra high performance cementitious pouring in inner skeleton.Due to
Precast facade template uses ultra high performance cementitious, with the precast facade mould using normal concrete
Plate is compared, and on the premise of equal performance, its thickness is thinner, weight is lighter, thus solves existing prefabricated
Outer wall template transport, the problem that the difficulty lifted is bigger, reached be easy to the transport of precast facade template and install
Purpose.
As preferably embodiment, in order to spread in the case of the thinner thickness of precast facade template 1
If inner skeleton 4, the inner skeleton 4 in precast facade template 1 of the present utility model uses steel fibre or pre-
Stress wire.
As preferably embodiment, in order to reduce weight and thickness as far as possible, reach to be easy to precast facade mould
The purpose that plate 1 transports and installs, the thickness of precast facade template 1 of the present utility model is 1-2cm.
Embodiment two:
With reference to Fig. 1, present embodiments provide a kind of self-heat conserving external wall system, including of the present utility model prefabricated
Outer wall template 1, heat-insulation layer 2, cast-in-place wallboard 3, described heat-insulation layer 2 is between precast facade template 1 and shows
Water between wallboard 3, between heat-insulation layer 2 and precast facade template 1 be cast in factory in prefabricated pour, protect
Temperature layer 2 and cast-in-place wallboard 3 between be cast in job site cast in situs.Due to the present embodiment prefabricated outside
Wall form uses ultra high performance cementitious, with the precast facade template phase using normal concrete
Ratio, on the premise of equal performance, its thickness is thinner, weight is lighter, thus solves existing precast facade
Template transport, the problem that the difficulty lifted is bigger, reached the mesh be easy to the transport of precast facade template and install
's.
Please continue to refer to Fig. 1 and Fig. 2, the manufacture method of the self-heat conserving external wall system of the present embodiment, including such as
Lower step:
1) making steel form, the thickness of steel form is 2cm；
2) laying inner skeleton 4 in steel form, inner skeleton 4 uses steel fibre or compressor wire；
3) in steel form, ultra high performance cementitious is poured, and levelling, maintenance, formed prefabricated
Outer wall template 1；
4) inner side in precast facade template 1 pours installation heat-insulation layer 2；
5) all-in-one-piece precast facade template 1 will be poured and heat-insulation layer 2 will carry out on-site hoisting；
6) inner side at heat-insulation layer 2 pours cast-in-place wallboard 3, completes self-heat conserving external wall system.
When the method using the present embodiment makes self-heat conserving external wall system, owing to precast facade template therein makes
With ultra high performance cementitious, compared with the precast facade template using normal concrete, on an equal basis
On the premise of performance, its thickness is thinner, weight is lighter, thus solve the transport of existing prefabricated outer wall template,
The bigger problem of difficulty of lifting, has reached the purpose be easy to the transport of precast facade template and install.
Foregoing description is only the description to this utility model preferred embodiment, not to this utility model scope
Any restriction, any change that the those of ordinary skill in this utility model field does according to the disclosure above content,
Modify, belong to the protection domain of claims.
Claims (4)
1. a precast facade template, it is characterised in that described precast facade template include inner skeleton with
And pour the ultra high performance cementitious in inner skeleton.
2. precast facade template as claimed in claim 1, it is characterised in that described inner skeleton uses
Steel fibre or compressor wire.
3. precast facade template as claimed in claim 1 or 2, it is characterised in that described precast facade
The thickness of template is 1-2cm.
4. a self-heat conserving external wall system, including heat-insulation layer and cast-in-place wallboard, it is characterised in that also wrap
Including the precast facade template as described in any one in claims 1 to 3, described heat-insulation layer is outside prefabricated
Between wall form and cast-in-place wallboard, between heat-insulation layer and precast facade template be cast in factory in prefabricated water
Build, between heat-insulation layer and cast-in-place wallboard, be cast in job site cast in situs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620360566.XU CN205712614U (en) | 2016-04-26 | 2016-04-26 | A kind of precast facade template and self-heat conserving external wall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620360566.XU CN205712614U (en) | 2016-04-26 | 2016-04-26 | A kind of precast facade template and self-heat conserving external wall system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205712614U true CN205712614U (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620360566.XU Active CN205712614U (en) | 2016-04-26 | 2016-04-26 | A kind of precast facade template and self-heat conserving external wall system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780979A (en) * | 2016-04-26 | 2016-07-20 | 上海建工二建集团有限公司 | Prefabricated exterior wall template, self-heat insulation exterior wall system and construction method thereof |
-
2016
- 2016-04-26 CN CN201620360566.XU patent/CN205712614U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780979A (en) * | 2016-04-26 | 2016-07-20 | 上海建工二建集团有限公司 | Prefabricated exterior wall template, self-heat insulation exterior wall system and construction method thereof |
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| C14 | Grant of patent or utility model | ||
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