CN211228969U - Heat insulation structure of building outer wall - Google Patents
Heat insulation structure of building outer wall Download PDFInfo
- Publication number
- CN211228969U CN211228969U CN201922104801.3U CN201922104801U CN211228969U CN 211228969 U CN211228969 U CN 211228969U CN 201922104801 U CN201922104801 U CN 201922104801U CN 211228969 U CN211228969 U CN 211228969U
- Authority
- CN
- China
- Prior art keywords
- plate
- wall
- building
- insulation structure
- 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.)
- Active
Links
Images
Abstract
The utility model belongs to the technical field of the building keeps warm, specific saying relates to a heat preservation structure of building outer wall. The main technical scheme is as follows: the unit plates are spliced to form an integral structure, each unit plate comprises an inner layer plate, an outer layer plate and an insulating layer arranged between the inner layer plate and the outer layer plate, wherein the edges of the outer layer plates are provided with clamping parts, a plurality of anchors are arranged at splicing seams of the unit plates, and the clamping parts at the edges of the outer layer plates fix the unit plates to the surface of the building outer wall through the anchors. The heat insulation structure of the building outer wall has the characteristics of compact structure, firm anchoring, convenient construction, good heat insulation effect and long service life.
Description
Technical Field
The utility model belongs to the technical field of the building keeps warm, specific saying relates to a heat preservation structure of building outer wall.
Background
The outer wall surface of a building as the outer surface layer of a structure body needs to be affected by climate change, and the combined force attack of various external climate factors such as wind, sunshine, cold, hot rain and snow can cause serious threats to the wall body. Especially, people have higher and higher requirements on the heat insulation performance of buildings, and the increase of the heat insulation protection of the external walls of the buildings becomes important contents of modern buildings.
The existing external thermal insulation system of the external wall is a method that a thermal insulation material with hydrophobicity and low shrinkage rate is firmly arranged at the outer side of the external wall of a building through bonding or anchoring, and a decorative layer is arranged at the outer side of the thermal insulation material. In residential engineering, several external thermal insulation technologies such as external thermal insulation of polystyrene particle slurry walls, external thermal insulation of thin-plastered polystyrene board walls, external thermal insulation of on-site mould-poured hard-foam polyurethane walls and the like are mainly popular. The construction process has many links, the construction period is long, the construction quality is difficult to ensure, and the mode of on-site bonding is mainly adopted, so that the outer wall heat-insulating layer is easy to tear and fall off after being used for a period of time, and particularly, the whole heat-insulating layer on the surface of the outer wall of the building falls off to cause serious safety accidents in autumn and winter windy seasons.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a compact structure, anchor are firm, the construction is convenient and the effectual, long service life's of heat preservation novel packer.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a heat preservation structure of building outer wall, its is formed by the concatenation of a plurality of cell boards, the cell board includes inner plating, outer plywood and sets up the integrative structure that constitutes at the two middle heat preservation, wherein, the edge of outer plywood has block portion set up a plurality of ground tackle in the concatenation seam department of cell board, the block portion at outer plywood edge passes through ground tackle is fixed the cell board to building outer wall surface.
The additional technical characteristics of the heat insulation structure for the building external wall further comprise:
an adhesive layer is arranged between the inner-layer plate and the surface of the building outer wall, and sealant is arranged at a splicing seam between the unit plates;
-the bonding layer is made of an adhesive or polymer cement mortar;
the clamping part is of a stepped structure extending from the edge of the outer plate, the traction end of the anchorage device is a dry-type clamping groove and used for fixing the stepped structure of the clamping part, and the anchoring end of the anchorage device is provided with a positioning hole for arranging a bolt;
the 'dry' type clamping groove of the traction end is arranged at the edge or the end part of the straight strip plate, the positioning hole of the anchoring end is positioned at the vertical side of the L-shaped folded plate, and the horizontal side of the L-shaped folded plate is detachably connected with the straight strip plate;
the traction end and the anchoring end of the anchorage device adopt a detachable connection structure that a through groove is arranged on a straight strip plate of the traction end, a threaded hole is arranged on the horizontal side of the L-shaped folded plate, and the through groove and the threaded hole are fastened by arranging one or more bolts or screws;
the contact surface between the horizontal side of the L-shaped folded plate and the straight strip plate is in a corrugated or sawtooth structure;
the surface of the outer plate is provided with a functional coating which is a waterproof coating, an anti-corrosion coating and/or an anti-radiation coating;
the density of the anchorage points of the anchorage device on the surface of the external wall of the building is not lower than 8 per square meter;
the outer plate is a metal plate or a calcium silicate plate, the inner plate is a calcium silicate plate or a polymer cement mortar plate, and the heat insulation layer is made of rock wool, glass wool, a benzene plate or expanded perlite.
The utility model provides a heat preservation structure of building outer wall compares with prior art, has following advantage: the heat insulation structure is formed by splicing a plurality of unit plates, each unit plate comprises an inner layer plate, an outer layer plate and an integrated structure formed by arranging the inner layer plate, the outer layer plate and a heat insulation layer between the inner layer plate and the outer layer plate, the structure is simple and compact, the processing and the manufacturing are rapid, the transportation and the transportation are convenient, and the construction site is clean and tidy; the edge of the outer layer plate is provided with a clamping part, a plurality of anchors are arranged at splicing seams of the unit plates, and the clamping part at the edge of the outer layer plate fixes the unit plates to the surface of the building outer wall through the anchors, so that the building outer wall insulation layer has the advantages of convenience in installation and construction and strong adhesion of the insulation layer, and compared with the existing construction method for simply bonding the outer wall insulation layer, the building outer wall insulation layer overcomes the defect of easy tearing and falling after long-term use; thirdly, as the dry-type clamping groove at the traction end of the anchorage device is arranged at the edge or the end part of the straight strip plate, the positioning hole at the anchoring end is positioned at the vertical side of the L-shaped folded plate, and the horizontal side of the L-shaped folded plate is detachably connected with the straight strip plate, the construction and installation are convenient, and the operation and the adjustment are convenient; fourthly, the detachable connecting structure adopted by the traction end and the anchoring end of the anchorage device is characterized in that a through groove is formed in a straight strip plate of the traction end, a threaded hole is formed in the horizontal side of the L-shaped folded plate, the through groove and the threaded hole are fastened through a bolt or a screw, and the through groove and the threaded hole are moved in the through groove through the bolt or the screw, so that the adjustment of the thickness of the integrated plate is met, and the application range of the heat insulation structure is widened. Fifthly, because the contact surfaces of the horizontal side of the L-shaped folded plate and the straight strip plate are all specially designed corrugated or sawtooth structures, the horizontal side of the L-shaped folded plate and the straight strip plate are tightly meshed together and are fastened and connected through bolts or screws, and the wind load resisting capacity of the heat insulation structure is greatly enhanced.
Drawings
Fig. 1 is the utility model relates to a heat preservation structure's of building outer wall installation schematic diagram.
Detailed Description
The structure and the working principle of the heat insulation structure of the building outer wall provided by the present invention are further described in detail with reference to the accompanying drawings.
Referring to fig. 1, it is a schematic view of the heat insulation structure of the external wall of the building provided by the present invention. The heat insulation structure of the building outer wall is formed by splicing a plurality of unit plates, the unit plates are integrated structures which comprise an inner layer plate 11, an outer layer plate 12 and a heat insulation layer 13 arranged between the inner layer plate and the outer layer plate, wherein the edge of the outer layer plate 12 is provided with a clamping part 131, a plurality of anchorage devices 132 are arranged at the splicing seams of the unit plates, and the clamping part 131 at the edge of the outer layer plate 12 fixes the unit plates to the surface A of the building outer wall through the anchorage devices 132.
The working principle is as follows: before the integral installation construction, the unit plate of the prefabricated heat insulation structure comprises an inner layer plate 11, a heat insulation layer 13 and an outer layer plate 12, the inner layer plate, the heat insulation layer 13 and the outer layer plate 12 are connected into a whole through bonding and pressing or plastic bolts, the integral plates are spliced on the surface A of the building outer wall, an anchorage device 132 is arranged at the splicing seam, and the anchorage device 132 fixes the clamping part 131 at the edge of the outer layer plate 12.
In the above-described heat insulating structure for an exterior wall of a building,
in order to enhance the bonding degree of the inner plate 11 of the heat insulation structure and the surface of the building outer wall A, the adhesive layer 2 is arranged between the inner plate 11 and the surface of the building outer wall A, so that the adhesive force can be effectively improved, and the sealant is arranged at the splicing seams between the unit plates, so that the protective performance of the outer plate 12 is better;
preferably, the bonding layer 2 is made of an adhesive or polymer cement mortar, the adhesive and the polymer cement mortar can be selected from various existing products, and have strong bonding performance, high static pressure shear force, good loading effect and capability of transmitting external force and internal force applied to a bonded material, so that the heat-insulating structure can be comprehensively and effectively bonded with the wall surface, and is firm and safe;
in order to ensure that the anchor 132 can effectively fix the heat-insulating structure, the traction end of the anchor 132 is a dry-type clamping groove 1321, the anchoring end of the anchor 132 is provided with a positioning hole 1322 provided with a bolt, the clamping part 131 is a stepped structure 1311 extending from the edge of the outer plate 12, the edges of the outer plates 12 of the two heat-insulating structures are spliced, the stepped structure 1311 of the clamping part 131 is inserted into the dry-type clamping groove 1321 of the anchor 132, the assembly is completed, and then the anchor 132 is anchored on the surface of the building outer wall A, so that the operation is simple, the construction is rapid, and time and labor are saved;
furthermore, the "dry" type slot 1321 of the traction end is arranged at the edge or end of the straight strip plate 31, the positioning hole 1322 of the anchoring end is positioned at the vertical side of the L-shaped folded plate 32, the horizontal side of the L-shaped folded plate 32 is detachably connected with the straight strip plate 31, and the anchorage device 132 adopts a split structure and is detachably connected, so that the construction operation is more convenient;
preferably, the detachable connection structure adopted by the traction end and the anchoring end of the anchor 132 is that a through groove 311 is arranged on the straight strip plate 31 of the traction end, a threaded hole 321 is arranged on the horizontal side of the L-shaped folded plate 32, the through groove 311 and the threaded hole 321 are fastened by arranging one or more bolts 322 or screws, and the relative movement of the straight strip plate 31 and the L-shaped folded plate 32 is controlled by changing the fixing position of the connecting bolt 322 or screw in the through groove 311, so that the thickness adjustment of the unit plate of the heat preservation structure is realized, and the requirements of different use scenes are met;
furthermore, the contact surface between the horizontal side of the L-shaped folded plate 32 and the straight strip plate 31 is a corrugated or sawtooth structure 30, and through the curved surface occlusion, the stress support is increased, the tight degree of combination is improved, and the heat preservation structure is prevented from falling off after being used for a period of time, especially for the multi-layer structure of the unit plate in the patent, because the whole weight is larger, if the common anchoring connector is adopted for installation, the fixation is not firm, and the falling-off problem is easy to occur, the anchoring device structure in the patent is a special connector, the combined anchoring force is strong, and especially after the contact surface between the horizontal side of the L-shaped folded plate 32 and the straight strip plate 31 is set to be the corrugated or sawtooth structure 30, the fastening capacity is more prominent;
the functional coating 4 is arranged on the surface of the outer plate 12, and the functional coating 4 is a waterproof coating, an anti-corrosion coating and/or an anti-radiation coating, so that the weather resistance and the application range of the heat insulation structure are further enhanced;
preferably, the density of the anchoring points of the anchorage device 132 on the surface of the building exterior wall a is not lower than 8 per square meter, so that the anchorage device 132 is ensured to effectively fix the heat-insulating structure, and the service life of the heat-insulating structure is prolonged;
the outer plate 12 is a metal plate or a calcium silicate plate, the inner plate 11 is a calcium silicate plate or a polymer cement mortar plate, and the heat-insulating layer 13 is made of rock wool, glass wool, a benzene plate or expanded perlite, so that the heat-insulating layer is convenient to process and manufacture, low in cost and excellent in heat-insulating effect.
Claims (10)
1. The utility model provides a heat preservation structure of building outer wall which characterized in that: the heat-insulating plate is formed by splicing a plurality of unit plates, wherein each unit plate comprises an inner layer plate, an outer layer plate and an integrated structure formed by an insulating layer arranged between the inner layer plate and the outer layer plate; the edge of the outer layer plate is provided with a clamping part, a plurality of anchors are arranged at the splicing seams of the unit plates, and the clamping part at the edge of the outer layer plate fixes the unit plates to the surface of the building outer wall through the anchors.
2. The insulation structure for an exterior wall of a building according to claim 1, wherein: and an adhesive layer is arranged between the inner-layer plate and the surface of the building outer wall, and sealant is arranged at the splicing seams between the unit plates.
3. The insulation structure for an exterior wall of a building according to claim 2, wherein: the bonding layer is made of adhesive or polymer cement mortar.
4. The insulation structure for an exterior wall of a building according to claim 1, wherein: the clamping part is of a stepped structure extending from the edge of the outer plate, the traction end of the anchor is a dry-type clamping groove and used for fixing the stepped structure of the clamping part, and the anchoring end of the anchor is provided with a positioning hole for arranging a bolt.
5. The insulation structure for the exterior wall of a building according to claim 4, wherein: the 'dry' type clamping groove of the traction end is arranged at the edge or the end part of the straight strip plate, the positioning hole of the anchoring end is positioned at the vertical side of the L-shaped folded plate, and the horizontal side of the L-shaped folded plate is detachably connected with the straight strip plate.
6. The insulation structure for the exterior wall of a building according to claim 5, wherein: the detachable connection structure adopted by the traction end and the anchoring end of the anchorage device is characterized in that a through groove is formed in a straight strip plate of the traction end, a threaded hole is formed in the horizontal side of the L-shaped folded plate, and the through groove and the threaded hole are fastened by one or more bolts or screws.
7. The insulation structure for the exterior wall of a building according to claim 6, wherein: the contact surface between the horizontal side of the L-shaped folded plate and the straight strip plate is of a corrugated or sawtooth structure.
8. The insulation structure for an exterior wall of a building according to claim 1, wherein: the surface of the outer plate is provided with a functional coating, and the functional coating is a waterproof coating, an anti-corrosion coating and/or an anti-radiation coating.
9. The insulation structure for an exterior wall of a building according to claim 1, wherein: the density of the anchorage devices on the surface of the building outer wall is not lower than 8 anchorage points per square meter.
10. The insulation structure for an exterior wall of a building according to claim 1, wherein: the outer plate is a metal plate or a calcium silicate plate, the inner plate is a calcium silicate plate or a polymer cement mortar plate, and the heat insulation layer is made of rock wool, glass wool, a benzene plate or expanded perlite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922104801.3U CN211228969U (en) | 2019-11-29 | 2019-11-29 | Heat insulation structure of building outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922104801.3U CN211228969U (en) | 2019-11-29 | 2019-11-29 | Heat insulation structure of building outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211228969U true CN211228969U (en) | 2020-08-11 |
Family
ID=71940805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922104801.3U Active CN211228969U (en) | 2019-11-29 | 2019-11-29 | Heat insulation structure of building outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211228969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075501A (en) * | 2022-06-10 | 2022-09-20 | 长江师范学院 | Wall body heat preservation device and wall body heat preservation decorate integrative device |
-
2019
- 2019-11-29 CN CN201922104801.3U patent/CN211228969U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075501A (en) * | 2022-06-10 | 2022-09-20 | 长江师范学院 | Wall body heat preservation device and wall body heat preservation decorate integrative device |
| CN115075501B (en) * | 2022-06-10 | 2023-12-22 | 长江师范学院 | Wall body heat preservation device and wall body heat preservation and decoration integrated device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20140000204A1 (en) | Outer thermal insulating composite wall with supporters for outer walls | |
| CN202672550U (en) | Building exterior wall insulating and decorating composite board | |
| US10138632B2 (en) | Wind resistant concrete roof component and system and method for forming same | |
| CN214144261U (en) | Light steel keel composite heat-insulation external wall panel | |
| WO2010081278A1 (en) | Construction composite heat preservation member | |
| CN102363984A (en) | Plastered insulated compound wall body with nets on both sides | |
| WO2018205646A1 (en) | Building enclosure structure | |
| CN108915163A (en) | A kind of roof heat insulation system structure | |
| CN102677794A (en) | Exterior wall external insulation composite wall provided with support | |
| CN202099896U (en) | Heat insulation composite wall body with plaster meshes on two sides | |
| CN211228969U (en) | Heat insulation structure of building outer wall | |
| CN214461659U (en) | Novel newly-built building roof waterproof node structure | |
| CN111270823A (en) | Ceramic sheet heat-insulation composite board system and construction method thereof | |
| CN112482640B (en) | Landscape house antique green brick roof system and construction method thereof | |
| CN219060418U (en) | Light prefabricated composite heat-insulating external wall panel and wall structure | |
| CN202170580U (en) | Compound thermal insulation wall for building | |
| CN111139928A (en) | Externally hung wall | |
| WO2013155869A1 (en) | Assemblable wall | |
| CN216740154U (en) | Prefabricated heat bridge cut-off compound incubation slat | |
| CN111139978A (en) | Roof structure | |
| CN215888707U (en) | External thermal insulation system structure of steel plate wall cross keel | |
| CN215253841U (en) | Picatinny floor | |
| CN208934177U (en) | A kind of assembled combination New-type heat insulating walling | |
| CN202181624U (en) | External heat insulation compound wall with supporting function for external wall | |
| CN101831964A (en) | Drilling-free mechanically fixed outer wall external thermal insulation building structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |