CN111441512A - Thermal insulation wall poured by permanent formwork and method thereof - Google Patents
Thermal insulation wall poured by permanent formwork and method thereof Download PDFInfo
- Publication number
- CN111441512A CN111441512A CN202010285939.2A CN202010285939A CN111441512A CN 111441512 A CN111441512 A CN 111441512A CN 202010285939 A CN202010285939 A CN 202010285939A CN 111441512 A CN111441512 A CN 111441512A
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- China
- Prior art keywords
- permanent
- heat
- wall
- heat insulation
- formworks
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009415 formwork Methods 0.000 title claims abstract description 26
- 238000009413 insulation Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000012774 insulation material Substances 0.000 claims abstract description 26
- 239000011810 insulating material Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 239000011381 foam concrete Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000005056 compaction Methods 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011464 hollow brick Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8635—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties attached to the inner faces of the forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a heat-insulating wall body poured by adopting permanent formworks and a method thereof. The wall body is formed by pouring heat insulation materials into an inner cavity of a plurality of permanent templates after the permanent templates are assembled and combined in a staggered mode. The permanent template and the heat-insulating material are combined together to form the wall integrating heat insulation and structural maintenance. The heat insulation material is loose and porous, heat conduction is uniform, and self-compaction performance is good, so that the wall has a good heat insulation effect, and the wall is integrally cast and formed by assembling the permanent template in the construction process. Compared with the mode of externally adhering heat-insulating plates and building blocks, the construction process is greatly simplified, and the method has better integrity and stronger popularization and application.
Description
Technical Field
The invention relates to a heat-insulating wall body poured by a permanent template and a method thereof, belonging to the technical field of heat-insulating walls.
Background
Building energy conservation is one of important means for energy conservation, emission reduction and energy consumption reduction, and in recent years, energy-saving buildings are vigorously advocated by the nation to reduce the energy consumption of the buildings, so that the external wall heat insulation is more and more important in the field of buildings.
The heat-insulating wall body is made of heat-insulating material, and has the advantages of heat insulation and the like. The traditional construction method of the heat-insulating wall body has two types: the heat-insulating materials such as plate-type polyurethane foam or rock wool pasted on the outer wall have high production energy consumption, cannot achieve the purposes of energy conservation and emission reduction, are not firmly bonded with the original wall body, are inflammable and easy to age, have the defects of short service life, large potential safety hazard and the like, and cannot achieve long-term ideal heat-insulating effect and durability; the other is that self-insulation building blocks are adopted, most of the building blocks are clay hollow bricks and aerated concrete blocks, the building construction of the self-insulation building blocks is complicated, heat conduction is uneven at joints, a mortar joint cold bridge phenomenon is generated, and the whole heat insulation effect of the heat insulation wall is also influenced.
Therefore, the method depends on the traditional construction method no matter the method of adopting the externally-adhered heat-insulating material or adopting the method of building the self-heat-insulating building blocks. The heat preservation effect and the integrity are not fundamentally innovated and improved, so that the popularization and the application of the novel high-efficiency energy-saving heat preservation material are hindered.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the heat-insulating wall body poured by the permanent template and the method thereof, so that the construction process is greatly simplified, and the heat-insulating wall body has better integrity and higher popularization and application values.
In order to achieve the purpose, the heat-insulating wall body poured by the permanent templates comprises a plurality of permanent templates, the permanent templates are mutually staggered, spliced and combined together, heat-insulating materials are poured inside the permanent templates, and the permanent templates and the heat-insulating materials are integrally formed.
Preferably, the permanent template comprises two thin plates, assembling tongue-and-groove portions are reserved on the peripheries of the thin plates, buckles are embedded in the thin plates, and the two thin plates are fixed together through buckle strip supports.
Preferably, the buckling strip support is rectangular and consists of two buckling strips and a plurality of chords.
Preferably, the chords comprise two outer chords and two inner chords, the two outer chords are horizontally connected to the end portions of the two buckling strips to form a rectangular frame, and the two inner chords are connected in the rectangular frame in a crossed mode.
Preferably, the fastening strip is cylindrical.
Preferably, the sheet is cast from a fibre reinforced cement based material.
Preferably, the heat insulation material is foam concrete.
In addition, the invention also provides a method for pouring the heat-insulating wall body by adopting the permanent template, which comprises the following steps: and connecting the two thin plates through the buckle strip support to form a permanent template, assembling and combining the permanent templates in a staggered manner to form a wall surface, and pouring a heat insulation material in the permanent template to integrally form the permanent template and the heat insulation material to obtain the heat insulation wall.
Compared with the prior art, the invention has the beneficial effects that:
(1) realize the heat preservation of the wall and maintain the integration with the self-supporting structure
The heat insulation material is loose and porous, has even heat conduction and good self-compaction performance, thereby having good heat insulation effect. The heat insulation material poured in the permanent formwork has the functions of heat insulation and self-bearing structure maintenance, and the permanent formwork and the heat insulation material are combined together to form the wall integrating heat insulation and structure maintenance.
(2) The heat-insulating wall body is formed by pouring, and has good integrity
After the permanent templates are assembled and combined, the heat insulation material is poured into the inner cavity of the permanent templates, and the wall body is integrally poured and formed, so that the integrity of the wall body is greatly improved compared with the mode of adhering heat insulation plates and building blocks outside.
(3) The template is assembled quickly, and the heat-insulating material is poured for construction, so that the construction efficiency is greatly improved
In the construction process of the wall body, the permanent templates are simply and conveniently assembled, and after the permanent templates are assembled, heat insulation materials are poured into the inner cavity of the wall body to form the wall body. The whole heat-insulating wall body is simple and quick in forming process, so that the construction efficiency is greatly improved, and the method has strong popularization and application.
Drawings
FIG. 1 is a schematic structural view of a permanent form according to the present invention;
FIG. 2 is a schematic structural view of a bracket for a profile of the present invention;
FIG. 3 is a schematic view of the structure of the thin plate of the present invention;
FIG. 4 is a construction process diagram of a permanent formwork cast-in-place heat preservation wall; in the drawing, A is wall membrane assembly, and B is heat insulation material pouring;
FIG. 5 is an external view of the thermal insulation wall;
in the figure: 1. the building block comprises a thin plate, 11 parts of assembling tongue-and-groove, 12 parts of buckle, 2 parts of buckle strip support, 21 parts of outer chord, 22 parts of inner chord, 23 parts of buckle strip, 3 parts of permanent formwork, 4 parts of floor slab, 5 parts of floor slab beam, 6 parts of heat insulation material, 7 parts of column, 8 parts of beam.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
As shown in fig. 1-5, the thermal insulation wall body poured by the permanent formworks comprises a plurality of permanent formworks 3, the permanent formworks 3 are mutually staggered, spliced and combined together, a thermal insulation material 6 is poured inside the permanent formworks 3, and the permanent formworks 3 and the thermal insulation material 6 are integrally formed.
As an improvement of the embodiment, the permanent template 3 comprises two thin plates 1, assembling tongue-and-groove 11 is reserved around the thin plates 1, so that the templates can be stacked, assembled and combined conveniently, each thin plate 1 is embedded with a buckle 12, and the two thin plates 1 are fixed together through a buckle strip bracket 2. Further, the support 2 is rectangular and has high stability, and the support 2 is composed of two cylindrical buckles 23 and a plurality of chords which are arranged in the buckle 12.
As a modification of the embodiment, the chord member comprises two outer chord members 21 and two inner chord members 22, the two outer chord members 21 are horizontally connected at the ends of two cylindrical buckling strips 23 to form a rectangular frame, and the two inner chord members 22 are connected in the rectangular frame in a cross mode.
As a modification of the embodiment, the sheet 1 is cast from a fibre-reinforced cement-based material.
As an improvement of the embodiment, the thermal insulation material 6 is made of castable foam concrete or other castable thermal insulation materials, so that the thermal insulation material fills the cavity inside the whole wall body, and the wall body integrating thermal insulation and self-bearing structure maintenance is formed.
Finally, the invention also provides a method for pouring the heat-insulating wall body by adopting the permanent template, which comprises the following steps: the two thin plates 1 are connected through the buckle strip support 2 to form a permanent template 3, the permanent templates 3 are mutually staggered and assembled together to form a wall surface, and then the heat insulation material 6 is poured inside the permanent template 3, so that the permanent template 3 and the heat insulation material 6 are integrally molded to obtain the heat insulation wall.
Example 1
A method for pouring a heat-insulating wall body by adopting a permanent template comprises the following steps: the two thin plates 1 are connected through the buckle strip support 2 to form a permanent formwork 3, the permanent formworks 3 are mutually staggered and spliced together to form a wall surface, a floor slab 4 is installed on the wall surface through a floor slab beam 5, then a heat insulation material 6 is poured inside the permanent formwork 3, the permanent formwork 3 and the heat insulation material 6 are integrally formed, and the heat insulation wall body is obtained, wherein the permanent formwork 3 is arranged between a column 7 and a beam 8 as shown in figure 5.
The invention provides a permanent template cast-in-place heat insulation wall, which is formed by pouring heat insulation materials into an inner cavity of a plurality of permanent templates after the permanent templates are assembled and combined in a staggered mode. The permanent template and the heat-insulating material are combined together to form the wall integrating heat insulation and structural maintenance. The heat insulation material is loose and porous, heat conduction is uniform, and self-compaction performance is good, so that the wall has a good heat insulation effect, and the wall is integrally cast and formed by assembling the permanent template in the construction process. Compared with the mode of externally adhering heat-insulating plates and building blocks, the construction process is greatly simplified, and the method has better integrity and stronger popularization and application.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. The heat-insulating wall body poured by the permanent formworks is characterized by comprising a plurality of permanent formworks (3), the permanent formworks (3) are mutually staggered, spliced and combined together, heat-insulating materials (6) are poured inside the permanent formworks (3), and the permanent formworks (3) and the heat-insulating materials (6) are integrally formed.
2. The heat-insulating wall poured by the permanent formwork according to claim 1 is characterized in that the permanent formwork (3) comprises two thin plates (1), assembling tongue-and-groove openings (11) are reserved on the periphery of the thin plates (1), buckles (12) are embedded in the thin plates (1), and the two thin plates (1) are fixed together through buckle strip supports (2).
3. The insulated wall cast by the permanent form according to claim 2, wherein the bracket (2) is rectangular, and the bracket (2) is composed of two buckles (23) and a plurality of chords.
4. The thermal insulation wall cast by the permanent formworks as claimed in claim 3, wherein the chords comprise two outer chords (21) and two inner chords (22), the two outer chords (21) are horizontally connected to the ends of the two battens (23) to form a rectangular frame, and the two inner chords (22) are connected in the rectangular frame in a crossed manner.
5. An insulated wall cast with permanent forms according to claim 3 or 4, characterized in that the fastening strips (23) are cylindrical.
6. An insulated wall cast with permanent formworks according to claim 2 or 3, characterized in that the sheets (1) are cast from fibre-reinforced cement-based material.
7. The insulated wall cast by using the permanent form as claimed in claim 1, wherein the insulation material (6) is made of foam concrete.
8. A method for casting an insulated wall using permanent forms according to any of claims 1 to 7, comprising the following steps: the two thin plates (1) are connected through the buckle strip support (2) to form a permanent template (3), the permanent templates (3) are mutually staggered and assembled together to form a wall surface, and then the heat insulation material (6) is poured inside the permanent template (3) to integrally form the permanent template (3) and the heat insulation material (6) so as to obtain the heat insulation wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010285939.2A CN111441512A (en) | 2020-04-13 | 2020-04-13 | Thermal insulation wall poured by permanent formwork and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010285939.2A CN111441512A (en) | 2020-04-13 | 2020-04-13 | Thermal insulation wall poured by permanent formwork and method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111441512A true CN111441512A (en) | 2020-07-24 |
Family
ID=71651649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010285939.2A Pending CN111441512A (en) | 2020-04-13 | 2020-04-13 | Thermal insulation wall poured by permanent formwork and method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111441512A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6151856A (en) * | 1996-04-04 | 2000-11-28 | Shimonohara; Takeshige | Panels for construction and a method of jointing the same |
| CN2440888Y (en) * | 2000-08-17 | 2001-08-01 | 王继强 | Durable blocked frameworks as thermal insulating materials |
| CN106088578A (en) * | 2016-08-02 | 2016-11-09 | 驻马店市永泰建筑节能材料设备有限公司 | Non-dismantling formwork, foam concrete self-heat conserving composite wall body structure and construction method |
| CN106760073A (en) * | 2017-01-04 | 2017-05-31 | 哈尔滨鸿盛房屋节能体系研发中心 | Assembly concrete lining structural assembly |
| CN206636045U (en) * | 2017-02-20 | 2017-11-14 | 安徽省皖江钢构有限公司 | It is easy to the steel construction wall component of lifting operation |
| CN209244030U (en) * | 2018-11-29 | 2019-08-13 | 永升建设集团有限公司 | Combined type EPS cavity module |
-
2020
- 2020-04-13 CN CN202010285939.2A patent/CN111441512A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6151856A (en) * | 1996-04-04 | 2000-11-28 | Shimonohara; Takeshige | Panels for construction and a method of jointing the same |
| CN2440888Y (en) * | 2000-08-17 | 2001-08-01 | 王继强 | Durable blocked frameworks as thermal insulating materials |
| CN106088578A (en) * | 2016-08-02 | 2016-11-09 | 驻马店市永泰建筑节能材料设备有限公司 | Non-dismantling formwork, foam concrete self-heat conserving composite wall body structure and construction method |
| CN106760073A (en) * | 2017-01-04 | 2017-05-31 | 哈尔滨鸿盛房屋节能体系研发中心 | Assembly concrete lining structural assembly |
| CN206636045U (en) * | 2017-02-20 | 2017-11-14 | 安徽省皖江钢构有限公司 | It is easy to the steel construction wall component of lifting operation |
| CN209244030U (en) * | 2018-11-29 | 2019-08-13 | 永升建设集团有限公司 | Combined type EPS cavity module |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20200724 |