CN111705940A - Wall heat preservation system, PC prefabricated component and exempt from to tear open template - Google Patents
Wall heat preservation system, PC prefabricated component and exempt from to tear open template Download PDFInfo
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- CN111705940A CN111705940A CN202010690330.3A CN202010690330A CN111705940A CN 111705940 A CN111705940 A CN 111705940A CN 202010690330 A CN202010690330 A CN 202010690330A CN 111705940 A CN111705940 A CN 111705940A
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- insulation
- wall
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- 238000004321 preservation Methods 0.000 title claims abstract description 59
- 239000010410 layer Substances 0.000 claims abstract description 127
- 230000001681 protective effect Effects 0.000 claims abstract description 19
- 239000002344 surface layer Substances 0.000 claims abstract description 19
- 238000009413 insulation Methods 0.000 claims description 70
- 238000010276 construction Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 10
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 6
- 239000000378 calcium silicate Substances 0.000 claims description 6
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical group [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 6
- 239000012774 insulation material Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000009415 formwork Methods 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910021389 graphene Inorganic materials 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000011241 protective layer Substances 0.000 description 20
- 238000004873 anchoring Methods 0.000 description 11
- 238000002360 preparation method Methods 0.000 description 8
- 239000011810 insulating material Substances 0.000 description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000009417 prefabrication Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
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- 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
- E04B1/762—Exterior insulation of exterior walls
- E04B1/7629—Details of the mechanical connection of the insulation to the wall
-
- 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
- E04B1/762—Exterior insulation of exterior walls
- E04B1/7637—Anchoring of separate elements through the lining to the wall
-
- 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
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- 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
Abstract
The invention discloses a wall heat preservation system, a PC prefabricated component and a disassembly-free template, wherein the wall heat preservation system comprises a heat preservation structure integrated device and a wall body layer, the heat preservation structure integrated device comprises a prefabricated leveling protective surface layer, a heat preservation layer and at least one connecting component, one side of the heat preservation layer is connected with the prefabricated leveling protective surface layer, the connecting component penetrates through the prefabricated leveling protective surface layer and the heat preservation layer from one side of the prefabricated leveling protective surface layer, which is opposite to the heat preservation layer, and is connected with the prefabricated leveling protective surface layer and the heat preservation layer, the other side of the heat preservation layer is connected with the wall body layer, the connecting component is connected with the wall body layer, and the prefabricated leveling protective surface layer and the. The phenomenon of separation caused by relatively large weight of the prefabricated leveling protective surface layer is effectively avoided; meanwhile, the connecting member is connected with the wall body layer, so that the structural connection strength of the heat-insulating structure integrated device and the wall body layer is effectively enhanced, and the safety and stability of the wall body heat-insulating system are greatly improved.
Description
Technical Field
The invention relates to a wall heat insulation system, a PC prefabricated part and a disassembly-free template.
Background
Currently, with the background of promoting the building industrialization, how to reduce or avoid the wet operation amount of the building site has become a common problem in the upstream and downstream of the whole building industry.
The wall body is used as an outer protective structure of a building, the construction of a heat insulation system attached to the wall body gradually develops towards the integration of factory prefabrication (PC prefabricated wall body components) and a heat insulation structure (disassembly-free heat insulation templates) through the technical development of recent years, but the current technical means is still unavoidable under the condition of field wet operation, and the treatment of an outer leveling layer and a protective surface layer is still required after the construction is finished. Although the links of paving and pasting of on-site heat insulation materials are reduced, the wet work volume of the outside leveling layer and the facing layer is still huge, the time and labor consumption is serious, the influence on the environment is also large, and the construction quality is often not guaranteed due to manual operation, so that the problems of cracking, falling and the like of the facing layer are caused.
Therefore, practitioners in the heat preservation industry think that the calcium silicate board with good flatness and strength is compounded with the heat preservation material and then is utilized to integrate with a heat preservation system of a PC prefabricated wall body component or used as a non-dismantling heat preservation template in a heat preservation structure. However, the calcium silicate board has a relatively large weight, so that the interface formed by combining the calcium silicate board with the thermal insulation material is easy to fall off, which affects the safety of the thermal insulation system.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a wall heat-insulating system, a PC prefabricated part and a disassembly-free template.
The invention is realized by the following technical scheme:
the utility model provides a wall body heat preservation system, its includes insulation construction integrated device and wall body layer, insulation construction integrated device is including prefabricated armor layer, the heat preservation of making level and at least one connecting element, one side of heat preservation connect in prefabricated armor layer of making level, connecting element from in the prefabricated armor layer of making level dorsad one side of heat preservation is run through prefabricated armor layer of making level with the heat preservation and with prefabricated armor layer of making level with the heat preservation is connected, the opposite side of heat preservation connect in the wall body layer, connecting element with the wall body layer is connected, prefabricated armor layer of making level with the heat preservation is connected through the prefabricated integration of mill.
Furthermore, the connecting component comprises a hollow sleeve and an anchoring piece, one side of the hollow sleeve, which is opposite to the heat-insulating layer, in the prefabricated leveling protective layer penetrates through the prefabricated leveling protective layer and is embedded in the heat-insulating layer or penetrates through the heat-insulating layer, and the anchoring piece penetrates through the hollow sleeve and is connected with the wall body layer.
Furthermore, the connecting component also comprises a limiting sheet, and the limiting sheet is propped against one side of the heat-insulating layer, which is back to the prefabricated leveling protective layer, and is connected with the anchoring piece.
Furthermore, one end of the hollow sleeve, which faces away from the insulating layer, is provided with a leaning part which extends outwards along the radial direction of the hollow sleeve, and the leaning part is leaned against the outer side surface of the prefabricated leveling protective layer.
Furthermore, the wall body heat preservation system also comprises a micro-leveling layer, wherein the micro-leveling layer is connected to one side, back to the heat preservation layer, of the prefabricated leveling protective surface layer and completely covers the connecting component.
Furthermore, the wall body layer comprises concrete and reinforcing steel bars, the connecting members are connected to the reinforcing steel bars, and the concrete is poured on one side of the heat insulation layer, which is back to the prefabricated leveling protective layer, and is connected with the reinforcing steel bars and the heat insulation layer.
Furthermore, the material of the heat-insulating layer is an organic-inorganic composite heat-insulating material containing a siliceous substance, a calcareous substance and a polystyrene material;
and/or the prefabricated leveling protective surface layer is a hard inorganic plate.
Further, the heat-insulating layer is made of a silicon graphene heat-insulating material;
and/or the prefabricated leveling protective surface layer is a calcium silicate plate.
A PC prefabricated component comprising a wall insulation system as described above.
A non-dismantling formwork comprising a wall insulation system as described above.
The invention has the beneficial effects that: the connecting member is connected with the prefabricated leveling protective layer and the heat-insulating layer, so that the structural connection strength of the heat-insulating structure integrated device is effectively enhanced, and the phenomenon of separation caused by relatively large weight of the prefabricated leveling protective layer is effectively avoided; meanwhile, the connecting member is connected with the wall body layer, so that the structural connection strength of the heat-insulating structure integrated device and the wall body layer is effectively enhanced, and the safety and stability of the wall body heat-insulating system are greatly improved.
Drawings
Fig. 1 is a schematic view of the internal structure of a wall insulation system according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a connecting member of an integrated heat-insulating structure device of a wall heat-insulating system according to an embodiment of the present invention.
Fig. 3 is a schematic view of an internal structure of a connecting member of an integrated heat-insulating structure device of a wall heat-insulating system according to an embodiment of the present invention.
Fig. 4 is a schematic partial structural view of a wall insulation system according to an embodiment of the present invention.
Description of reference numerals:
insulation structure integrated device 1
Prefabricated leveling protective surface layer 11
Connecting member 13
Abutting part 1311
Through hole 1331
Reinforcing bar 22
Detailed Description
The following description of the embodiments refers to the accompanying drawings, which are included to illustrate specific embodiments in which the invention may be practiced.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, this embodiment discloses a wall insulation system, this wall insulation system includes insulation structure integrated device 1 and wall body layer 2, insulation structure integrated device 1 is including prefabricated armor layer 11 of making level, heat preservation 12 and at least one connecting element 13, one side of heat preservation 12 is connected in prefabricated armor layer 11 of making level, connecting element 13 runs through prefabricated armor layer 11 of making level and heat preservation 12 and is connected with prefabricated armor layer 11 of making level and heat preservation 12 from prefabricated armor layer 11 of making level one side of heat preservation 12 dorsad, the opposite side of heat preservation 12 is connected in wall body layer 2, connecting element 13 is connected with wall body layer 2, prefabricated armor layer 11 of making level and heat preservation 12 are connected through the prefabricated integration of mill.
Make level with prefabrication through connecting elements 13 and make level armor layer 11, heat preservation 12 and be connected to effectively strengthen insulation construction integrated device 1's structural connection intensity, effectively avoided making level the armor layer 11's that makes level weight relatively great and take place to break away from the phenomenon because of the prefabrication, make the interface of making level armor layer 11 and heat preservation 12 can not take place to break away from the phenomenon. Meanwhile, the connecting member 13 is connected with the wall body layer 2, so that the structural connection strength of the heat insulation structure integrated device 1 and the wall body layer 2 is effectively enhanced, and the safety and stability of the wall body heat insulation system are greatly improved.
The connecting member 13 comprises a hollow sleeve 131 and an anchoring member 132, the hollow sleeve 131 penetrates through the prefabricated leveling protective layer 11 from one side of the prefabricated leveling protective layer 11 back to the heat-insulating layer 12 and is embedded in the heat-insulating layer 12 or penetrates through the heat-insulating layer 12, and the anchoring member 132 penetrates through the hollow sleeve 131 and is connected with the wall layer 2.
To set up in prefabricated armor layer 11 and the heat preservation of making level through cavity sleeve 131, anchor assembly 132 will pass prefabricated armor layer 11 and the heat preservation of making level and be connected with wall body layer 2 through cavity sleeve 131, and anchor assembly 132 of being convenient for passes prefabricated armor layer 11 and the heat preservation of making level, and it is very convenient to use, and simple structure, firm in connection. Wherein, anchor member 132's one end is the centrum, and the other end has the head, is convenient for anchor member 132 to pass prefabricated armor layer 11 and the heat preservation 12 of making level through the toper design, supports in hollow sleeve 131 through the head, further strengthens insulation construction integrated device 1's overall structure joint strength.
The connecting member 13 further includes a limiting sheet 133, and the limiting sheet 133 abuts against a side of the insulating layer 12 facing away from the prefabricated leveling protective layer 11 and is connected with the anchoring member 132. Spacing piece 133 will play the limiting displacement, and spacing piece 133 closely supports and leans on heat preservation 12 and is connected with anchor assembly 132, has further strengthened insulation construction integrated device 1's overall structure intensity, has effectively avoided taking place to break away from the phenomenon between prefabricated armor layer 11 of making level and the heat preservation 12, has improved wall body insulation system's safety and stability greatly.
The end of the hollow sleeve 131 facing away from the insulating layer 12 has an abutment 1311 extending outward in the radial direction of the hollow sleeve 131, the abutment 1311 abutting against the outer side of the prefabricated leveling armour layer 11. The leaning part 1311 will lean against the outer side surface of the prefabricated leveling protective layer 11, so that the contact area between the hollow sleeve 131 and the prefabricated leveling protective layer 11 is increased, the connection strength between the prefabricated leveling protective layer 11 and the connecting member 13 is effectively enhanced, and the safety and stability of the wall heat insulation system are further improved.
The wall heat preservation system also comprises a micro-leveling layer 3, wherein the micro-leveling layer 3 is connected to one side of the prefabricated leveling protective surface layer 11, which is back to the heat preservation layer 12, and completely covers the connecting component 13. The micro-leveling layer 3 plays a role in strengthening protection, and ensures the good use function of the wall heat insulation system. At the same time, the micro-screed 3 completely covers the connecting member 13.
In this embodiment, insulation construction integrated device 1 is accomplished at processing preparation, later lays fine leveling layer 3 at the lateral surface of prefabricated screed-coat 11 to can reduce the on-the-spot fine leveling layer 3 of building site and handle, the problem of furthest's reduction on-the-spot wet work volume of building site obtains continuing to solve under the prerequisite of guaranteeing wall body heat preservation system security.
The wall body layer 2 comprises concrete 21 and steel bars 22, the connecting component 13 is connected to the steel bars 22, and the concrete 21 is poured on one side of the heat-insulating layer 12 opposite to the prefabricated leveling protective surface layer 11 and is connected with the steel bars 22 and the heat-insulating layer 12. The anchoring piece 132 of the connecting member 13 is connected with the reinforcing steel bars 22, so that the connecting strength between the connecting member 13 and the wall layer 2 is further enhanced, and the safety and stability of the wall heat-insulating system are greatly improved. After the concrete 21 is cast in place, the concrete 21 and the reinforcing bars 22 form the wall body layer 2, so that the wall body layer 2 and the insulating layer 12 are connected with each other into a whole.
The spacing sheet 133 has at least one through hole 1331, and the wall body layer 2 passes through the through hole 1331 and is connected with the insulating layer 12. Concrete 21 will flow into in the through-hole 1331 and be connected with heat preservation 12 when the pouring, will effectively strengthen the joint strength between wall body layer 2, spacing piece 133 and heat preservation 12 through-hole 1331, further improved wall body heat preservation system's safety and stability.
The insulating layer 12 is made of organic-inorganic composite insulating material. The heat-insulating performance of the organic-inorganic composite heat-insulating material can ensure that the strength reaches the related product standard requirement under the condition of the heat-insulating material with the same thickness, and the fireproof performance reaches A2 level, so that an additional composite inorganic plate is not needed to enhance the strength and the fireproof performance.
The insulating layer 12 is made of organic and inorganic composite insulating materials containing siliceous materials, calcareous materials and polystyrene materials. The heat insulation performance and the fireproof performance of the wall heat insulation system are effectively guaranteed, and the safety and the stability of the wall heat insulation system are greatly improved. Preferably, the material of the insulating layer 12 is a silicon graphene insulating material.
The prefabricated leveling protective layer 11 is a hard inorganic plate. Can effectively strengthen insulation construction integrated device 1's fire behavior through the inorganic panel of stereoplasm, and intensity is high, long service life. Preferably, the prefabricated leveling protective layer 11 is a calcium silicate plate, and has good heat insulation performance and good sound insulation effect.
The embodiment also discloses a preparation method of the wall heat insulation system, which is used for manufacturing the wall heat insulation system, and the preparation method comprises the following steps:
step 4, erecting reinforcing steel bars 22 and pouring concrete 21 on one side of the heat insulation layer 12 opposite to the prefabricated leveling and facing layer 11, so as to connect the wall body layer 2 with the heat insulation layer 12 and the connecting member 13;
and paving a micro-leveling layer 3 on one side of the prefabricated leveling protective surface layer 11, which is opposite to the heat-insulating layer 12.
In the method for manufacturing the wall insulation system of the embodiment, the prefabricated leveling protective layer 11 is laid at the bottom of the mold, then the raw materials of the pouring and insulation layer 12 are poured, the hollow sleeve 131 is arranged in the mold before or during pouring, after demolding, the anchoring piece 132 penetrates through the hollow sleeve 131 to realize that the anchoring piece 132 penetrates through the prefabricated leveling protective layer 11 and the insulation layer 12, and then the limiting piece 133 is installed and connected on the anchoring piece 132 to realize the preparation of the insulation structure integrated device 1. After the insulation-structure integrated device 1 is produced, the fine screed 3 can be applied to the outer side, but it is also possible, without limitation, to apply the fine screed 3 during the overlapping of the reinforcement 22 and the casting of the concrete 21 on site.
The preparation method of the wall heat insulation system of the embodiment effectively strengthens the overall structural strength of the wall heat insulation system, and greatly improves the safety and stability of the wall heat insulation system. Meanwhile, links of paving and pasting of on-site heat insulation materials are reduced, the influence on the environment is small, the problems of cracking, falling and the like of a surface layer are effectively avoided, the construction quality is not guaranteed, the quality is obviously improved, the brought economic effect is considerable, the labor is saved, and the preparation flow is optimized.
The embodiment also discloses a PC prefabricated part which comprises the wall heat insulation system. After the wall heat-insulating system is manufactured and molded by the preparation method, the wall heat-insulating system can be used as a PC prefabricated part. The method comprises the following specific steps: after the manufacturing and forming of the steps S1-S4 are completed, one surface of the wall body layer 2 in the wall body heat insulation system is downward and is placed at the bottom of the PC prefabricated part mould table, the connecting member 13 of the heat insulation structure integrated device 1 is provided with a functional connecting piece and is bound with steel bars according to requirements, then concrete is poured, and all the working procedures are completed according to the original manufacturing process of the PC prefabricated part.
The embodiment also discloses a disassembly-free formwork which comprises the wall heat insulation system. After the wall heat-insulating system is manufactured and molded by the preparation method, the wall heat-insulating system can be used as a non-dismantling template. The method comprises the following specific steps: after the above steps S1-S4 are completed, the functional connecting members 13 of the integrated heat-insulating structure 1 are attached with the functional connectors having the anchoring function, and after one surface of the wall layer 2 is protected, the steps are completed according to the construction process of the non-dismantling formwork.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the invention is not limited by the scope of the appended claims.
Claims (10)
1. The utility model provides a wall body heat preservation system, its characterized in that, it includes insulation construction integrated device and wall body layer, insulation construction integrated device is including prefabricated armor layer, the heat preservation of making level, one side of heat preservation connect in prefabricated armor layer of making level, connecting element from dorsad in the prefabricated armor layer of making level one side of heat preservation is run through prefabricated armor layer of making level with the heat preservation and with prefabricated armor layer of making level with the heat preservation is connected, the opposite side of heat preservation connect in the wall body layer, connecting element with the wall body layer is connected, prefabricated armor layer of making level with the heat preservation is connected through the prefabricated integration of mill.
2. The wall insulation system of claim 1 wherein the connecting member comprises a hollow sleeve and an anchor, the hollow sleeve extending through the pre-cast leveling armor layer from a side of the pre-cast leveling armor layer facing away from the insulation layer and embedded in or extending through the insulation layer, the anchor extending through the hollow sleeve and being connected to the wall layer.
3. The wall insulation system of claim 2 wherein the connecting member further comprises a retaining tab that abuts a side of the insulation layer facing away from the pre-cast leveling armor layer and is connected to the anchor.
4. The wall insulation system of claim 2 wherein an end of the hollow sleeve facing away from the insulation has an abutment extending outwardly in a radial direction of the hollow sleeve, the abutment abutting against an outer side of the pre-formed leveling armor layer.
5. The wall insulation system of claim 1 further comprising a micro-screed layer attached to a side of the pre-cast screed facing away from the insulation layer and completely covering the attachment members.
6. The wall insulation system of claim 1 wherein said wall body layer comprises concrete and reinforcing bars, said connecting members being connected to said reinforcing bars, said concrete being poured into said insulation on a side of said insulation facing away from said precast leveling armor layer and being connected to said reinforcing bars and said insulation.
7. The wall insulation system of claim 1, wherein the insulation layer is made of an organic-inorganic composite insulation material comprising a siliceous material, a calcareous material and a polystyrene material;
and/or the prefabricated leveling protective surface layer is a hard inorganic plate.
8. The wall insulation system of claim 7, wherein the insulation layer is a silicon graphene insulation material;
and/or the prefabricated leveling protective surface layer is a calcium silicate plate.
9. PC prefabricated element, characterised in that it comprises a wall insulation system according to any of claims 1-8.
10. A non-demolition formwork comprising a wall insulation system as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010690330.3A CN111705940A (en) | 2020-07-17 | 2020-07-17 | Wall heat preservation system, PC prefabricated component and exempt from to tear open template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010690330.3A CN111705940A (en) | 2020-07-17 | 2020-07-17 | Wall heat preservation system, PC prefabricated component and exempt from to tear open template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111705940A true CN111705940A (en) | 2020-09-25 |
Family
ID=72546672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010690330.3A Pending CN111705940A (en) | 2020-07-17 | 2020-07-17 | Wall heat preservation system, PC prefabricated component and exempt from to tear open template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111705940A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789509A (en) * | 2022-04-27 | 2022-07-26 | 常州杰通装配式建筑有限公司 | Preparation process of silica graphene insulation board prefabricated wall component |
| CN115370063A (en) * | 2022-08-10 | 2022-11-22 | 北京市建筑设计研究院有限公司 | Based on cement base prestressing force fibre composite board |
-
2020
- 2020-07-17 CN CN202010690330.3A patent/CN111705940A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789509A (en) * | 2022-04-27 | 2022-07-26 | 常州杰通装配式建筑有限公司 | Preparation process of silica graphene insulation board prefabricated wall component |
| CN115370063A (en) * | 2022-08-10 | 2022-11-22 | 北京市建筑设计研究院有限公司 | Based on cement base prestressing force fibre composite board |
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