CN206942192U - Existing building reducing energy consumption heat-insulating wall structure - Google Patents
Existing building reducing energy consumption heat-insulating wall structure Download PDFInfo
- Publication number
- CN206942192U CN206942192U CN201720704698.4U CN201720704698U CN206942192U CN 206942192 U CN206942192 U CN 206942192U CN 201720704698 U CN201720704698 U CN 201720704698U CN 206942192 U CN206942192 U CN 206942192U
- Authority
- CN
- China
- Prior art keywords
- frame plate
- layer
- network frame
- heat
- preservation
- 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
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
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Abstract
The utility model provides a kind of existing building reducing energy consumption heat-insulating wall structure, including complex heat-preservation network frame plate, it is filled in the cast-in-place binder course being connected on the inside of complex heat-preservation network frame plate and with main body wall, the concrete construction layer being filled on the outside of complex heat-preservation network frame plate, connect the expansion anchor of complex heat-preservation network frame plate and construction wall, the complex heat-preservation network frame plate includes V-arrangement rib net, outer reinforcement mesh sheet, cushion block and adiabator layer, V-arrangement rib net top tip is located in the middle part of cast-in-place binder course, bottom passes through adiabator layer, it is deep into the middle part of concrete construction layer, outer reinforcement mesh sheet is located in the middle part of concrete construction layer to be welded to connect with V-arrangement rib net, it is used to position adiabator layer in the concrete construction layer that cushion block is arranged on.The advantages of the utility model is mainly used in carries out reducing energy consumption to existing building, has and saves buildings and resources, and heat preservation and energy conservation effects are good, and fire-protection rating is high, is advantageous to the realization of China's target for energy-saving and emission-reduction.
Description
Technical field
It the utility model is related to a kind of insulating wall body structure of building, more particularly to a kind of existing building reducing energy consumption insulated wall
Body structure.
Background technology
Building energy consumption accounts for the 30% of whole society's total energy consumption, is accounted for the largest percentage in social total energy consumption, and building energy conservation is
Improve energy utilization rate, reduce the key of disposal of pollutants.50% building energy consumption be by caused by exterior wall, so, improve building
Beyond the region of objective existence wall heat insulation effect is the main stream approach for realizing building energy conservation.Last century Mo, External Thermal Insulation Technology for External are introduced into China.Herein
Before, many old cells are more early due to building the age, and exterior wall does not have any Insulation, " cold in winter and hot in summer ", directly results in residence
People's quality of life declines.Moreover, the durable years of external wall outer insulation is 25 years, more and more early stages had applied outside wall heat preservation both
There is building to reach service life, face replacement problem.Bad working procedure also result in warming plate and not reach service life
And the phenomenon that large area comes off, cause external wall to lose heat insulation function.Existing building energy-saving renovation technology is still protected for outer patch
Temperature.The poor durability of outer patch insulation, will face the replacement problem of warming plate, cause human and material resources etc. after arrival service life
Also substantial amounts of building waste is generated while the wasting of resources, and outer patch insulation belongs to splicing thin-coat plaster form, later stage wall
The problem of cracking is inevitable, this just reduces wall insulation performance and durability to a certain extent；The fire prevention of outer patch insulation
Property is poor.The numerous outer patch insulation material fire resistance of application is B levels in the market, although this material can guarantee that the guarantor of building
Warm nature energy, but the invasion and attack of fire can not be kept out.What on May 1st, 2015 came into effect《Code for fire protection design of buildings》
（GB50016-2014）In propose no cavity compound insulation structure body first, new standard clear stipulaties work as the burning of insulation material
When performance is B1, B2 level, insulation material both sides wall should use incombustible material and thickness is no less than 50mm.In summary,
Existing building external wall energy-saving restoration and reuse outer patch heat preservation technology is unfavorable for the realization of building energy efficiency target.It is therefore desirable to provide one
The new heat-insulating wall structure applied to existing building reducing energy consumption is planted to solve the above problems.
The content of the invention
The technical problem that the utility model solves is to provide a kind of existing building reducing energy consumption heat-insulating wall structure, is somebody's turn to do
Structure has the advantages of saving buildings and resources, heat preservation and energy conservation effects are good, and fire-protection rating is high, is advantageous to China's target for energy-saving and emission-reduction
Realize.
To achieve the above object, the utility model adopts the following technical scheme that：
A kind of existing building reducing energy consumption heat-insulating wall structure, it is characterised in that：Including complex heat-preservation network frame plate, it is filled in
The cast-in-place binder course being connected on the inside of complex heat-preservation network frame plate and with main body wall, the concrete being filled on the outside of complex heat-preservation network frame plate
Techonosphere, connection complex heat-preservation network frame plate and construction wall expansion anchor, the complex heat-preservation network frame plate include V-arrangement rib net,
Outer reinforcement net, cushion block and adiabator layer, V-arrangement rib net top tip are located in the middle part of cast-in-place binder course, and bottom passes through thermal insulating material
The bed of material, it is deep into the middle part of concrete construction layer, outer reinforcement mesh sheet is located in the middle part of concrete construction layer to be connected with the welding of V-arrangement rib net
Connect, be used to position adiabator layer in the concrete construction layer that cushion block is arranged on.
Further, the V-arrangement rib net is formed by the steel fabric sheet bending vertically and horizontally equidistantly welded.
Further, the cast-in-place binder course is micro-expansion cement mortar slip casting.
Existing building reducing energy consumption heat-insulating wall structure described in the utility model, using complex heat-preservation network frame plate by concrete
Techonosphere is connected with cast-in-place binder course, then is connected existing building wall and outside heat-insulating wall structure by special expansion anchor
Knot.Cast-in-place binder course uses micro-expansion cement mortar slip casting, and the faying face that effectively prevent insulation material and construction wall produces
Gap, outer wall heat preservation system is set to be combined with existing building wall more firm, outer reinforcement mesh sheet ensure that concrete construction layer
Bearing capacity and durability, firm techonosphere ensure that the durability of adiabator layer also improves its fire resisting energy simultaneously
Power, meet simultaneously《Code for fire protection design of buildings》To the requirement without cavity compound insulation structure body.
Brief description of the drawings
Fig. 1 is the overall structure diagram of existing building reducing energy consumption heat-insulating wall structure described in the utility model.
Fig. 2 is complex heat-preservation rack plate structure schematic diagram of the present utility model.
Component names and the corresponding relation of reference are in figure：
1 cast-in-place binder course；2 concrete construction layers；3 expansion anchors；4V shape rib nets；5 outer reinforcement mesh sheet；6 insulation materials
Layer；7 cushion blocks；100 construction walls.
Embodiment
Below in conjunction with accompanying drawing, the technical scheme in the present embodiment is clearly and completely described, embodiment is only this
Utility model part of the embodiment, rather than whole embodiments.Those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under the premise of dynamic, belong to the scope of the utility model protection.
Refer to shown in Fig. 1 and Fig. 2, the utility model provides a kind of existing building reducing energy consumption heat-insulating wall structure,
Including complex heat-preservation network frame plate, be filled in the cast-in-place binder course 1 being connected on the inside of complex heat-preservation network frame plate and with construction wall 100,
It is filled in the concrete construction layer 2 on the outside of complex heat-preservation network frame plate, connects the expansible anchor of complex heat-preservation network frame plate and construction wall
Bolt 3, the complex heat-preservation network frame plate include V-arrangement rib net 4, outer reinforcement mesh sheet 5, cushion block 7 and adiabator layer 6, V-arrangement rib net top
End tip is located in the middle part of cast-in-place binder course, and bottom passes through adiabator layer, is deep into the middle part of concrete construction layer, outer reinforcement net
Piece is located in the middle part of concrete construction layer to be welded to connect with V-arrangement rib net, is used to position in the concrete construction layer that cushion block 7 is arranged on and is protected
Adiabator layer.The V-arrangement rib net is formed by the steel fabric sheet bending vertically and horizontally equidistantly welded.The cast-in-place binder course is micro- swollen
Swollen cement mortar slip casting.
In the specific implementation, adiabator layer 6 uses expanded polystyrene foam plastics to the utility model（EPS）Sheet material
Or continuity extrusion type polystyrene foam plastics（XPS）Sheet material, above-mentioned sheet material can be installed by way of cutting and being bonded,
Mould integral die shaping can be utilized.Concrete construction layer 2 can use cast-in-place mode, can also use and complex heat-preservation net
Frame plate is integral prefabricated, and during using cast-in-place mode, the thickness of concrete construction layer 2 is 50-70mm, during using integral prefabricated mode,
The thickness of concrete construction layer 2 is not less than 30mm.Cast-in-place binder course 1 is micro-expansion cement mortar slip casting.In the cast-in-place slip casting of binder course 1
Before, existing exterior surface of wall can do the processing such as some dabbings, kerve, and the increase cast-in-place binder course of binder course is viscous with existing wall
Knot.When heat-insulating wall structure is connected with main body wall, expansion anchor 3 sets quantity to be no less than 4 per square meter.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to above-described embodiment will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to embodiment illustrated herein, and is to fit to and principles disclosed herein and new
The consistent most wide scope of clever feature.
Claims (3)
- A kind of 1. existing building reducing energy consumption heat-insulating wall structure, it is characterised in that：Including complex heat-preservation network frame plate, it is filled in again Close the cast-in-place binder course being connected on the inside of insulation network frame plate and with main body wall, the concrete structure being filled on the outside of complex heat-preservation network frame plate Make the expansion anchor of layer, connection complex heat-preservation network frame plate and construction wall, the complex heat-preservation network frame plate includes V-arrangement rib net, outer Layer reinforced mesh, cushion block and adiabator layer, V-arrangement rib net top tip are located in the middle part of cast-in-place binder course, and bottom passes through thermal insulating material The bed of material, it is deep into the middle part of concrete construction layer, outer reinforcement mesh sheet is located in the middle part of concrete construction layer to be connected with the welding of V-arrangement rib net Connect, be used to position adiabator layer in the concrete construction layer that cushion block is arranged on.
- 2. existing building reducing energy consumption heat-insulating wall structure according to claim 1, it is characterised in that：The V-arrangement rib net Formed by the steel fabric sheet bending vertically and horizontally equidistantly welded.
- 3. existing building reducing energy consumption heat-insulating wall structure according to claim 1, it is characterised in that：The cast-in-place combination Layer is micro-expansion cement mortar slip casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720704698.4U CN206942192U (en) | 2017-06-16 | 2017-06-16 | Existing building reducing energy consumption heat-insulating wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720704698.4U CN206942192U (en) | 2017-06-16 | 2017-06-16 | Existing building reducing energy consumption heat-insulating wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206942192U true CN206942192U (en) | 2018-01-30 |
Family
ID=61364480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720704698.4U Active CN206942192U (en) | 2017-06-16 | 2017-06-16 | Existing building reducing energy consumption heat-insulating wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206942192U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550077A (en) * | 2020-06-05 | 2020-08-18 | 中土大地国际建筑设计有限公司 | Fabricated anti-seismic reinforcing reconstruction structure and reconstruction construction method of existing building |
| CN113235965A (en) * | 2021-05-12 | 2021-08-10 | 三峡大学 | Method for additionally installing and repairing heat-insulating layer of old residential building |
-
2017
- 2017-06-16 CN CN201720704698.4U patent/CN206942192U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550077A (en) * | 2020-06-05 | 2020-08-18 | 中土大地国际建筑设计有限公司 | Fabricated anti-seismic reinforcing reconstruction structure and reconstruction construction method of existing building |
| CN113235965A (en) * | 2021-05-12 | 2021-08-10 | 三峡大学 | Method for additionally installing and repairing heat-insulating layer of old residential building |
| CN113235965B (en) * | 2021-05-12 | 2022-04-08 | 三峡大学 | Method for additionally installing and repairing heat-insulating layer of old residential building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205777478U (en) | Complex heat-preservation fire prevention integrated exterior wall non-dismantling formwork | |
| CN206942192U (en) | Existing building reducing energy consumption heat-insulating wall structure | |
| CN107524248A (en) | The high fireproof thermal insulation wall board and its construction method of flexible connection | |
| CN205663143U (en) | Compound incubation outer wall -in -place mould | |
| CN101892706A (en) | Current building renovation external energy-saving balcony structure system | |
| CN201305946Y (en) | Compound insulation block | |
| CN206477479U (en) | A kind of compound heat preservation die plate wall body structure | |
| CN203080725U (en) | Heat insulation anchoring energy-saving processing structure of architectural structure anti-seismic outer wall surface layer | |
| CN204826240U (en) | Heat -retaining aerated concrete composite wall structure | |
| CN205046741U (en) | Hollow building brick of self preservation temperature for wall body | |
| CN101871237A (en) | Exterior wall insulated structure and building method thereof | |
| CN200940308Y (en) | Composite and thermal insulation building-block made of concrete | |
| CN206956957U (en) | High-air-tightness overlaps polyurethane thermal-insulation clad plate without cold bridge tongue and groove | |
| CN206707039U (en) | A kind of New compound heated board | |
| CN201972296U (en) | Self heat-preserving concrete building block | |
| CN208501989U (en) | A kind of novel external wall equipped with disassembly-free thermal-insulation form board | |
| CN202000498U (en) | A-level non-combustible construction heat insulation system | |
| CN201212199Y (en) | Preformed ejecting type heat bridge blocking integration thermal insulation brick | |
| CN206368441U (en) | A kind of A grades of fire-resistant composite panels of high insulation | |
| CN101004093A (en) | Returning filter air-conditioning building block technique of heat bridge interface and application | |
| CN211228967U (en) | Heat insulation bridge type wall heat insulation net rack plate | |
| CN216007472U (en) | Building cavity floor | |
| CN210194943U (en) | Assembled concrete insulation board and thermal bridge-free reinforced connection node thereof | |
| CN217268295U (en) | Ceramsite brick with heat insulation structure | |
| CN215594755U (en) | A insulation board structure is received to isolated for moulding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |