CN202416723U - Waterproof heat-insulation roof with flexible leveling mortar - Google Patents
Waterproof heat-insulation roof with flexible leveling mortar Download PDFInfo
- Publication number
- CN202416723U CN202416723U CN2011205702820U CN201120570282U CN202416723U CN 202416723 U CN202416723 U CN 202416723U CN 2011205702820 U CN2011205702820 U CN 2011205702820U CN 201120570282 U CN201120570282 U CN 201120570282U CN 202416723 U CN202416723 U CN 202416723U
- Authority
- CN
- China
- Prior art keywords
- layer
- mortar
- flexible
- roof
- insulation layer
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 58
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 44
- 229920001971 elastomer Polymers 0.000 claims abstract description 24
- 239000011083 cement mortar Substances 0.000 claims abstract description 19
- 238000005336 cracking Methods 0.000 claims abstract description 11
- 239000004793 Polystyrene Substances 0.000 claims description 10
- 239000003513 alkali Substances 0.000 claims description 10
- 239000003365 glass fiber Substances 0.000 claims description 10
- 229920002223 polystyrene Polymers 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 8
- 229920002635 polyurethane Polymers 0.000 claims description 8
- 239000004814 polyurethane Substances 0.000 claims description 8
- 239000010426 asphalt Substances 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 3
- 238000004078 waterproofing Methods 0.000 claims 3
- 238000010276 construction Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 239000011440 grout Substances 0.000 claims 1
- 238000011065 in-situ storage Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 229920006389 polyphenyl polymer Polymers 0.000 claims 1
- 239000005871 repellent Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 102
- 239000011241 protective layer Substances 0.000 description 10
- 239000011505 plaster Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
一种带有柔性找平砂浆的防水保温屋面，在屋面结构层之上顺序铺设有水泥砂浆找平层、防水层、保温层和抗裂防护层，所述保温层与抗裂防护层之间还铺设有橡胶颗粒柔性砂浆找平层。所述橡胶颗粒柔性砂浆找平层厚度为5～150mm。本实用新型解决了传统建筑屋面保温隔热层材料强度较低，吸水率较高，造成屋面不能承重以及易渗水漏水，上层水泥砂浆开裂造成屋面漏水等技术问题。
A waterproof and thermal insulation roof with flexible leveling mortar, a cement mortar leveling layer, a waterproof layer, a thermal insulation layer and an anti-crack protection layer are sequentially laid on the roof structure layer, and the thermal insulation layer and the anti-crack protection layer are also laid Flexible mortar leveling layer with rubber particles. The rubber particle flexible mortar leveling layer has a thickness of 5-150mm. The utility model solves the technical problems such as low material strength and high water absorption rate of the traditional building roof thermal insulation layer, which cause the roof to be unable to bear load, easy to seep and leak water, and the roof to leak due to cracking of the cement mortar in the upper layer.
Description
技术领域 technical field
本实用新型涉及一种建筑物的屋面结构，特别是一种防水保温屋面。 The utility model relates to a roof structure of a building, in particular to a waterproof and thermal insulation roof. the
背景技术 Background technique
传统的建筑屋面结构由下至上一般由屋面结构层、水泥砂浆找平层、防水层、保温隔热层、找平层组成。其中，保温隔热层一般采用胶粉聚苯颗粒保温浆料、保温板材或现场喷涂硬泡聚氨酯，找平层一般采用水泥砂子重量比为1:3的水泥砂浆。当采用胶粉聚苯颗粒保温浆料作为保温隔热层时，由于该材料强度较低会产生屋面不能承重的危害，该材料还有较高的吸水率会产生屋面易渗水、漏水等危害；而当采用保温板材或现场喷涂硬泡聚氨酯时，由于水泥砂浆本身刚性较强经常出现开裂，会造成屋面漏水等质量问题。因此，研究一种抗裂、低吸水率、高抗压强度的保温防水屋面是十分必要的。 The traditional building roof structure is generally composed of roof structure layer, cement mortar leveling layer, waterproof layer, thermal insulation layer, and leveling layer from bottom to top. Among them, the thermal insulation layer generally adopts rubber powder polystyrene particle thermal insulation slurry, thermal insulation board or hard foam polyurethane sprayed on site, and the leveling layer generally adopts cement mortar with a weight ratio of cement sand to 1:3. When rubber powder polystyrene particle insulation slurry is used as the thermal insulation layer, the roof will not be able to bear the load due to the low strength of the material, and the high water absorption rate of the material will cause water seepage and leakage on the roof; However, when thermal insulation boards are used or hard polyurethane foam is sprayed on site, cracks often occur due to the strong rigidity of the cement mortar itself, which will cause quality problems such as roof leakage. Therefore, it is very necessary to study a thermal insulation and waterproof roof with crack resistance, low water absorption and high compressive strength.
实用新型内容 Utility model content
本实用新型的目的是提供一种带有柔性找平砂浆的防水保温屋面，解决了传统建筑屋面保温隔热层材料强度较低，吸水率较高，造成屋面不能承重以及易渗水漏水，上层水泥砂浆开裂造成屋面漏水等技术问题。 The purpose of this utility model is to provide a waterproof and heat-insulating roof with flexible leveling mortar, which solves the problem of the low strength and high water absorption of traditional building roof heat insulation materials, which cause the roof to be unable to bear load and easy to seep and leak water, and the upper layer of cement mortar Cracks caused technical problems such as roof leakage.
为实现上述目的，本实用新型采用如下技术方案： In order to achieve the above object, the utility model adopts the following technical solutions:
一种带有柔性找平砂浆的防水保温屋面，在屋面结构层之上顺序铺设有水泥砂浆找平层、防水层、保温层和抗裂防护层，所述保温层与抗裂防护层之间还铺设有橡胶颗粒柔性砂浆找平层。 A waterproof and thermal insulation roof with flexible leveling mortar, a cement mortar leveling layer, a waterproof layer, a thermal insulation layer and an anti-crack protection layer are sequentially laid on the roof structure layer, and the thermal insulation layer and the anti-crack protection layer are also laid Flexible mortar leveling layer with rubber particles.
所述橡胶颗粒柔性砂浆找平层的厚度为5～150mm。 The rubber particle flexible mortar leveling layer has a thickness of 5-150mm.
所述防水层为沥青防水层、JS防水涂料层或挤塑板防水层。 The waterproof layer is an asphalt waterproof layer, a JS waterproof paint layer or an extruded board waterproof layer.
所述保温层为模塑聚苯板保温层、挤塑聚苯板保温层、聚氨酯保温板保温层或现场喷涂硬泡聚氨酯保温层。 The insulation layer is a molded polystyrene board insulation layer, an extruded polystyrene board insulation layer, a polyurethane insulation board insulation layer or a hard foam polyurethane insulation layer sprayed on site.
所述抗裂防护层为掺有耐碱玻纤的抗裂砂浆防护层或砂浆内部铺有耐碱玻纤网格布的抗裂防护层。 The anti-crack protective layer is an anti-crack protective layer mixed with alkali-resistant glass fiber or an anti-crack protective layer with alkali-resistant glass fiber grid cloth inside the mortar.
与现有技术相比本实用新型具有以下特点和有益效果：本实用新型在保温层与抗裂防护层之间铺设了橡胶颗粒柔性砂浆找平层，橡胶颗粒柔性砂浆找平层采用了具有柔性高、吸水率低的砂浆层，并在其上面批抹了抗裂防护层，使屋面的抗裂性能和防水性能大大提升，避免了屋面开裂进水造成的破坏。当采用胶粉聚苯颗粒保温浆料作为屋面的保温隔热层时，由于增设了橡胶颗粒柔性砂浆找平层，屋面就可以不开裂，在屋面上人时满足承重要求，大大提高了屋面的耐久性和安全性。本实用新型可广泛应用于建筑物的保温屋面结构。 Compared with the prior art, the utility model has the following characteristics and beneficial effects: the utility model lays a rubber particle flexible mortar leveling layer between the insulation layer and the anti-crack protective layer, and the rubber particle flexible mortar leveling layer adopts a flexible high, The mortar layer with low water absorption rate, and the anti-crack protection layer is applied on it, which greatly improves the crack resistance and waterproof performance of the roof, and avoids the damage caused by roof cracking and water ingress. When rubber powder polystyrene particle thermal insulation slurry is used as the thermal insulation layer of the roof, due to the addition of rubber particle flexible mortar leveling layer, the roof can not crack, and the load-bearing requirements can be met when people are on the roof, which greatly improves the durability of the roof. sex and safety. The utility model can be widely applied to the thermal insulation roof structure of buildings.
附图说明 Description of drawings
下面结合附图对本实用新型做进一步详细的说明。 Below in conjunction with accompanying drawing, the utility model is described in further detail.
图1是带有柔性找平砂浆的防水保温屋面的结构示意图。 Fig. 1 is a structural schematic diagram of a waterproof and thermal insulation roof with flexible leveling mortar.
附图标记：1－屋面结构层、2－水泥砂浆找平层、3－防水层、4－保温层、5－橡胶颗粒柔性砂浆找平层、6－抗裂防护层。 Reference signs: 1—roof structure layer, 2—cement mortar leveling layer, 3—waterproof layer, 4—insulation layer, 5—rubber particle flexible mortar leveling layer, 6—crack resistance protection layer.
具体实施方式 Detailed ways
一种带有柔性找平砂浆的防水保温屋面，在屋面结构层1之上顺序铺设有水泥砂浆找平层2、防水层3、保温层4和抗裂防护层6，其特征在于：所述保温层4与抗裂防护层6之间还铺设有橡胶颗粒柔性砂浆找平层5，所述橡胶颗粒柔性砂浆找平层5的厚度为5～150mm，其中橡胶颗粒占砂浆总重量的5～30%。
A waterproof and thermal insulation roof with flexible leveling mortar, on which a cement
所述防水层3为沥青防水层、JS防水涂料层或挤塑板防水层。
The
所述保温层4为模塑聚苯板保温层、挤塑聚苯板保温层、聚氨酯保温板保温层或现场喷涂硬泡聚氨酯保温层。
The
所述抗裂防护层6为掺有耐碱玻纤的抗裂砂浆防护层或砂浆内部铺有耐碱玻纤网格布的抗裂防护层，所述抗裂砂浆与建筑外墙外保温中保温层找平的抗裂砂浆相同，所述耐碱玻纤网格布与建筑外墙外保温中抗裂砂浆找平过程中使用的耐碱玻纤网格布相同。
The anti-crack
实施例1：一种带有柔性找平砂浆的防水保温屋面，在屋面结构层1之上顺序铺设有水泥砂浆找平层2、防水层3、保温层4、橡胶颗粒柔性砂浆找平层5和抗裂防护层6。其中，水泥砂浆找平层2是1:3的水泥砂浆层，防水层3是沥青防水层，保温层4是模塑聚苯板保温层，橡胶颗粒柔性砂浆找平层5是120mm厚的橡胶颗粒含量为10%的柔性砂浆层，抗裂防护层6是批抹砂浆内部铺有耐碱玻纤网格布的抗裂防护层。
Embodiment 1: A waterproof and thermal insulation roof with flexible leveling mortar. On the roof structure layer 1, a cement
实施例2：一种带有柔性找平砂浆的防水保温屋面，在屋面结构层1之上顺序铺设有水泥砂浆找平层2、防水层3、保温层4、橡胶颗粒柔性砂浆找平层5和抗裂防护层6。其中，水泥砂浆找平层2是1:3的水泥砂浆层，防水层3是沥青防水层，保温层4是挤塑聚苯板保温层，橡胶颗粒柔性砂浆找平层5是30mm厚的橡胶颗粒含量为20%的柔性砂浆层；抗裂防护层6是批抹砂浆内部铺有耐碱玻纤网格布的抗裂防护层。
Embodiment 2: A waterproof and thermal insulation roof with flexible leveling mortar. On the roof structure layer 1, a cement
实施例3：一种带有柔性找平砂浆的防水保温屋面，在屋面结构层1之上顺序铺设有水泥砂浆找平层2、防水层3、保温层4、橡胶颗粒柔性砂浆找平层5和抗裂防护层6。其中，水泥砂浆找平层2是1:3的水泥砂浆层，防水层3是JS防水涂料层，保温层4是现场喷涂硬泡聚氨酯保温层，橡胶颗粒柔性砂浆找平层5是50mm厚的橡胶颗粒含量为30%的柔性砂浆层，抗裂防护层6是批抹砂浆内部铺有耐碱玻纤网格布的抗裂防护层。
Embodiment 3: A waterproof and thermal insulation roof with flexible leveling mortar. On the roof structure layer 1, a cement
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205702820U CN202416723U (en) | 2011-12-31 | 2011-12-31 | Waterproof heat-insulation roof with flexible leveling mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205702820U CN202416723U (en) | 2011-12-31 | 2011-12-31 | Waterproof heat-insulation roof with flexible leveling mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202416723U true CN202416723U (en) | 2012-09-05 |
Family
ID=46741501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205702820U Expired - Fee Related CN202416723U (en) | 2011-12-31 | 2011-12-31 | Waterproof heat-insulation roof with flexible leveling mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202416723U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103074967A (en) * | 2013-01-28 | 2013-05-01 | 田洪利 | Integral seamless light-steel roof system |
| CN103924747A (en) * | 2013-01-14 | 2014-07-16 | 锦宸集团有限公司 | Efficient thermal-insulation impermeable roof applicable to house with truncated roof in northern area |
| CN105019676A (en) * | 2015-07-29 | 2015-11-04 | 北京中联天盛建材有限公司 | Energy-saving and environment-friendly type waterproof construction method of existing roof |
| CN109083288A (en) * | 2018-07-26 | 2018-12-25 | 中船第九设计研究院工程有限公司 | A kind of interior thin type waterproof protective layer and construction technology |
| US11242280B2 (en) | 2016-12-30 | 2022-02-08 | Corning Incorporated | Coated articles with optical coatings having residual compressive stress |
| CN114412079A (en) * | 2022-02-11 | 2022-04-29 | 建研紫金(北京)科技有限公司 | Thermal insulation composite roof panel with manned load bearing function |
-
2011
- 2011-12-31 CN CN2011205702820U patent/CN202416723U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924747A (en) * | 2013-01-14 | 2014-07-16 | 锦宸集团有限公司 | Efficient thermal-insulation impermeable roof applicable to house with truncated roof in northern area |
| CN103074967A (en) * | 2013-01-28 | 2013-05-01 | 田洪利 | Integral seamless light-steel roof system |
| CN105019676A (en) * | 2015-07-29 | 2015-11-04 | 北京中联天盛建材有限公司 | Energy-saving and environment-friendly type waterproof construction method of existing roof |
| US11242280B2 (en) | 2016-12-30 | 2022-02-08 | Corning Incorporated | Coated articles with optical coatings having residual compressive stress |
| US11618711B2 (en) | 2016-12-30 | 2023-04-04 | Corning Incorporated | Coated articles with optical coatings having residual compressive stress |
| US12134579B2 (en) | 2016-12-30 | 2024-11-05 | Corning Incorporated | Coated articles with optical coatings having residual compressive stress |
| CN109083288A (en) * | 2018-07-26 | 2018-12-25 | 中船第九设计研究院工程有限公司 | A kind of interior thin type waterproof protective layer and construction technology |
| CN114412079A (en) * | 2022-02-11 | 2022-04-29 | 建研紫金(北京)科技有限公司 | Thermal insulation composite roof panel with manned load bearing function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103526886B (en) | a roof panel | |
| CN202416723U (en) | Waterproof heat-insulation roof with flexible leveling mortar | |
| CN201991087U (en) | Outer heat-preserving layer for outer wall | |
| CN103821251A (en) | Interlayer thermal insulating wall and construction method thereof | |
| CN201343833Y (en) | Heat-preserving and waterproof integrated heat-insulating roof | |
| CN102628306A (en) | Roofing thermal insulation and water resistance composite system and construction technology | |
| CN102561535A (en) | Composite heat insulating plate insulation coating structure and construction method thereof | |
| CN104695714A (en) | Construction technology of fireproof A<1>-stage inorganic internal and external wall insulation board | |
| CN206360125U (en) | A kind of external thermal insulation system | |
| CN111042361A (en) | Gel non-combustible heat insulation plate external wall external heat insulation system and construction method | |
| CN108571162A (en) | A kind of compound heat preservation die plate used for building exterior wall and its construction method | |
| CN203174901U (en) | Foam concrete roof cast-in-place slab | |
| CN204753848U (en) | Construct outdoor floor movement joint department leak protection water structure | |
| CN204715544U (en) | A kind of waterproof structure | |
| CN203034642U (en) | Polyurethane foaming external wall heat insulation waterproof system | |
| US12116783B2 (en) | Durable roof structure with frost resistance and high ductility and a construction method thereof | |
| CN111101594A (en) | Cold-formed thin-wall light steel structure building | |
| CN202430844U (en) | Heat insulating coating structure of composite heat insulating plate | |
| CN201843227U (en) | Insulated outer wall structure | |
| CN201362913Y (en) | Roof water-proof heat-insulating structure | |
| CN203334530U (en) | Novel cement foam composite insulation board | |
| CN207959588U (en) | A kind of exterior-wall heat insulation room | |
| CN201778429U (en) | Heat-insulation composite building block for walls | |
| CN206706993U (en) | Underground space Dampproof water-drainage basal plane | |
| CN104831823B (en) | Compound heat preservation die plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20181231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |