CN208473000U - A kind of disconnected heat bridge structure body of no cavity complex heat-preservation - Google Patents
A kind of disconnected heat bridge structure body of no cavity complex heat-preservation Download PDFInfo
- Publication number
- CN208473000U CN208473000U CN201821063664.2U CN201821063664U CN208473000U CN 208473000 U CN208473000 U CN 208473000U CN 201821063664 U CN201821063664 U CN 201821063664U CN 208473000 U CN208473000 U CN 208473000U
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- Prior art keywords
- heat
- heat bridge
- external protection
- adapter frame
- insulating layer
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- 238000004321 preservation Methods 0.000 title claims abstract description 26
- 239000010410 layer Substances 0.000 claims abstract description 57
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000012774 insulation material Substances 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 239000004567 concrete Substances 0.000 claims abstract description 22
- 239000012790 adhesive layer Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000004570 mortar (masonry) Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 8
- 238000004873 anchoring Methods 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 229920006328 Styrofoam Polymers 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 239000011083 cement mortar Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 claims description 3
- -1 extruded sheet Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000011494 foam glass Substances 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000011120 plywood Substances 0.000 claims description 3
- 229920006389 polyphenyl polymer Polymers 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000011435 rock Substances 0.000 claims description 3
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 239000008261 styrofoam Substances 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims 1
- 239000011431 lime mortar Substances 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 8
- 230000001680 brushing effect Effects 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Building Environments (AREA)
Abstract
A kind of disconnected heat bridge structure body of no cavity complex heat-preservation, including inner structural layer, intermediate insulating layer and external protection；Inner structural layer includes light steel skeleton, lightweight concrete wall and adapter frame, and light steel skeleton and adapter frame are cast in lightweight concrete wall, and adapter frame is connected on light steel skeleton；Intermediate insulating layer is made of several pieces of B1/B2 grades of thermal insulation materials splicings；External protection is made of several pieces of incombustible material splicings；External protection is bonded to form no cavity state with intermediate insulating layer；It is fixedly connected between external protection and inner structural layer by disconnected heat bridge anchor bolt.The construction method of disconnected heat bridge structure body are as follows: assembling light steel skeleton installs adapter frame；Assembled B1/B2 grades of thermal insulation material forms intermediate insulating layer；Brushing adhesive layer；Assembled incombustible material forms external protection；Intermediate insulating layer, adhesive layer and external protection are successively drilled using drill bit；Disconnected heat bridge anchor bolt is penetrated in drilling, it is connected with adapter frame；Lightweight concrete is poured into inner structural layer until solidification.
Description
Technical field
The utility model belongs to construction engineering technical field, more particularly to a kind of disconnected heat bridge structure of no cavity complex heat-preservation
Body.
Background technique
Building heat bridge refers to the armored concrete being in the building enclosures such as exterior wall and roofing or beams of metal/column/rib/accessory
Equal positions, since the heat-transfer capability at these positions is strong, hot-fluid comparatively dense, internal surface temperature is lower, therefore referred to as heat bridge.
Building exterior wall heat preserving is the important component of building energy conservation, while being also the important component of building fire protection,
And the thermal insulation material that building exterior wall heat preserving uses can be divided into A grades of thermal insulation materials and B grades of thermal insulation materials, if it is using A grades of heat preservations
Material then will lead to building exterior wall heat preserving increased costs, if it is using B grades of thermal insulation materials, and will cause fire prevention potential problem.
For this purpose, it is specified that the thermal insulation material used when external wall and two sides in the Code for fire protection design of buildings in China
When wall is constituted without cavity compound insulation structure body, the fire endurance of the structural body should meet codes and standards, and propose as guarantor
When the combustibility of adiabator is B1, B2 grades, thermal insulation material two sides wall should use incombustible material, and thickness is no less than
50mm。
Reason with the continuous promotion of China's building energy-saving standard, especially in building " big thickness heat preservation " and " no heat bridge "
It reads under requiring, developing a kind of insulation structure for a building exterior wall for not only having met heat preservation energy-saving standard but also having met fire protection requirement seems especially heavy
It wants.
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of disconnected heat bridge structure body of no cavity complex heat-preservation,
It realizes heat preservation energy-saving in building exterior wall heat preserving design requirement to take into account with fireproof, the heat bridge for not only solving construction wall is existing
As, and meet the fire protection requirement of wall.
To achieve the goals above, the utility model adopts the following technical solution: a kind of disconnected heat bridge of no cavity complex heat-preservation
Structural body, including inner structural layer, intermediate insulating layer and external protection；The inner structural layer includes light steel skeleton, lightweight concrete
Wall and adapter frame, light steel skeleton and adapter frame are cast in lightweight concrete wall, and adapter frame is connected on light steel skeleton；
The intermediate insulating layer includes B1/B2 grades of thermal insulation materials, and B1/B2 grades of thermal insulation materials are blocky plate, and intermediate insulating layer is by several
B1/B2 grades of thermal insulation material splicing compositions of block；The external protection includes incombustible material, and incombustible material is block/plate, external protection
It is made of several pieces of incombustible material splicings；Adhesive layer is equipped between the external protection and intermediate insulating layer, external protection is in
Between be bonded by adhesive layer between insulating layer and form no cavity state；It is connected between the external protection and inner structural layer
There is disconnected heat bridge anchor bolt, disconnected heat bridge anchor bolt one end is installed on the outer surface of external protection by anchoring disk, and heat bridge anchor bolt of breaking is another
End sequentially passes through adhesive layer, intermediate insulating layer and inner structural layer, and is fixedly connected with by fastening nut and adapter frame.
The disconnected heat bridge anchor bolt is the modeling packet muscle screw rod for having plastic wraps fibre composite reinforcement, and the one end for heat bridge anchor bolt of breaking is affixed
Anchor disk.
The adapter frame is L shape connector or rectangle connector, and anchor bolt mounting hole is offered in adapter frame, and adapter frame is logical
Tapping screw is crossed to be connected on light steel skeleton.
The groove of horizontal is offered on the mono-/bis-side plate surface of the B1/B2 grades of thermal insulation material, is led to
It crosses groove and improves adhesive strength.
The B1/B2 grades of thermal insulation material uses styrofoam, extruded sheet, graphite polystyrene board, phenolic board or polyurethane sheet.
The incombustible material is using enhancing vertical hair rock wool-steel plywood/block, foam glass board/block, foamed ceramic panel/block, gas
Gel haftplatte/block, aerated concrete panel/block or cement foaming insulation board/block.
The adhesive layer selects glue powder polyphenyl particle slurry, organic heat-insulating mortar, inorganic heat insulation mortar, cement mortar, stone
Lime and brick or mixed mortar.
The construction method without the disconnected heat bridge structure body of cavity complex heat-preservation, includes the following steps:
Step 1: light steel skeleton is first assembled, then adapter frame is installed on assembled light steel skeleton predeterminated position, makes to transfer
Anchor bolt mounting hole on frame insulating layer side towards the middle；
Step 2: by several pieces of B1/B2 grades of thermal insulation material assembly to light steel skeleton, and B1/B2 grades of thermal insulation materials are logical
It crosses temporary fixture and is mutually fixed with light steel skeleton, until forming intermediate insulating layer；
Step 3: in assembled good B1/B2 grade thermal insulation material other side external coating binding paste, until forming bonding
Layer；
Step 4: several pieces of incombustible materials are carried out assembled and are fitted on intermediate insulating layer by adhesive layer, until shape
At external protection；
Step 5: using drilling machine punch, first by the drill bit of drilling machine pass through adapter frame anchor bolt mounting hole, recycle drill bit according to
It is secondary to drill intermediate insulating layer, adhesive layer and external protection；
Step 6: first penetrating the screw rod of disconnected heat bridge anchor bolt from the drilling on external protection, then sequentially pass through adhesive layer and
Then the drilling of intermediate insulating layer is pierced by from the anchor bolt mounting hole of adapter frame, until anchoring disk is stuck in the outer of external protection
Surface finally screws in fastening nut, and disconnected heat bridge anchor bolt is fixed together with adapter frame；
Step 7: being poured lightweight concrete into inner structural layer, until lightweight concrete fills up light steel skeleton and intermediate guarantor
Gap between warm layer then forms inner structural layer, at this time without cavity after lightweight concrete solidifies to form concrete setting wall
The construction of the disconnected heat bridge structure body of complex heat-preservation terminates.
The utility model has the beneficial effects that
The utility model without cavity complex heat-preservation break heat bridge structure body, realized in building exterior wall heat preserving design requirement
Heat preservation energy-saving is taken into account with fireproof, not only solves the heat bridge phenomenon of construction wall, and meets the fire protection requirement of wall.
Detailed description of the invention
Fig. 1 is a kind of perspective view of the disconnected heat bridge structure body of no cavity complex heat-preservation of the utility model；
Fig. 2 is a kind of top view of the disconnected heat bridge structure body of no cavity complex heat-preservation of the utility model；
In figure, 1-light steel skeleton, 2-lightweight concrete walls, 3-adapter frames, 4-B1/B2 grades of thermal insulation material, 5-no
Combustible material, 6-adhesive layers, 7-disconnected heat bridge anchor bolts, 8-fastening nuts.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, 2, a kind of no cavity complex heat-preservation break heat bridge structure body, including inner structural layer, intermediate insulating layer and
External protection；The inner structural layer includes light steel skeleton 1, lightweight concrete wall 2 and adapter frame 3, light steel skeleton 1 and adapter frame
3 are cast in lightweight concrete wall 2, and adapter frame 3 is connected on light steel skeleton 1；The intermediate insulating layer includes B1/B2 grades
Thermal insulation material 4, B1/B2 grades of thermal insulation materials 4 are blocky plate, and intermediate insulating layer is by several pieces of 4 splicing groups of B1/B2 grades of thermal insulation materials
At；The external protection includes incombustible material 5, and incombustible material 5 is block/plate, and external protection is spliced by several pieces of incombustible materials 5
Composition；It is equipped with adhesive layer 6 between the external protection and intermediate insulating layer, passes through between external protection and intermediate insulating layer Nian Jie
Layer 6 is bonded and forms no cavity state；Disconnected heat bridge anchor bolt 7 is connected between the external protection and inner structural layer, heat of breaking
The outer surface that 7 one end of bridge anchor bolt is installed on external protection by anchoring disk, disconnected 7 other end of heat bridge anchor bolt sequentially pass through adhesive layer
6, intermediate insulating layer and inner structural layer, and be fixedly connected with by fastening nut 8 with adapter frame 3.
The disconnected heat bridge anchor bolt 7 is the modeling packet muscle screw rod for having plastic wraps fibre composite reinforcement, and the one end for heat bridge anchor bolt 7 of breaking is solid
Connect anchoring disk.
The adapter frame 3 is L shape connector or rectangle connector, and anchor bolt mounting hole, adapter frame are offered in adapter frame 3
3 are connected on light steel skeleton 1 by tapping screw.
The groove of horizontal is offered on the mono-/bis-side plate surface of the B1/B2 grades of thermal insulation material 4, is led to
It crosses groove and improves adhesive strength.
The B1/B2 grades of thermal insulation material 4 is using styrofoam, extruded sheet, graphite polystyrene board, phenolic board or polyurethane sheet.
The incombustible material 5 is using enhancing vertical hair rock wool-steel plywood/block, foam glass board/block, foamed ceramic panel/block, gas
Gel haftplatte/block, aerated concrete panel/block or cement foaming insulation board.
The adhesive layer 6 selects glue powder polyphenyl particle slurry, organic heat-insulating mortar, inorganic heat insulation mortar, cement mortar, stone
Lime and brick or mixed mortar.
The construction method without the disconnected heat bridge structure body of cavity complex heat-preservation, includes the following steps:
Step 1: first assembling light steel skeleton 1, then adapter frame 3 is installed on assembled 1 predeterminated position of light steel skeleton, makes
Anchor bolt mounting hole in adapter frame 3 insulating layer side towards the middle；
Step 2: several pieces of B1/B2 grades of thermal insulation materials 4 are assembled on light steel skeleton 1, and B1/B2 grades of thermal insulation materials 4
It is fixed by temporary fixture and 1 phase of light steel skeleton, until forming intermediate insulating layer；
Step 3: in assembled good 4 other side external coating binding paste of B1/B2 grade thermal insulation material, until forming bonding
Layer 6；
Step 4: carrying out several pieces of incombustible materials 5 assembled and fitted on intermediate insulating layer by adhesive layer 6, until
Form external protection；
Step 5: being punched using drilling machine, and the drill bit of drilling machine is first passed through to the anchor bolt mounting hole of adapter frame 3, recycles drill bit
Successively drill intermediate insulating layer, adhesive layer 6 and external protection；
Step 6: the screw rod of disconnected heat bridge anchor bolt 7 is penetrated from the drilling on external protection first, then sequentially passes through adhesive layer 6
It with the drilling of intermediate insulating layer, is then pierced by from the anchor bolt mounting hole of adapter frame 3, until anchoring disk is stuck in external protection
Outer surface finally screws in fastening nut 8, and disconnected heat bridge anchor bolt 7 is fixed together with adapter frame 3；
Step 7: being poured lightweight concrete into inner structural layer, until lightweight concrete fills up light steel skeleton 1 and intermediate guarantor
Gap between warm layer then forms inner structural layer, at this time without sky after lightweight concrete solidifies to form concrete setting wall 2
The construction of the disconnected heat bridge structure body of chamber complex heat-preservation terminates.
Scheme in embodiment is not the scope of patent protection to limit the utility model, all without departing from the utility model
Carried out by equivalence enforcement or change, be both contained in the scope of the patents of this case.
Claims (7)
- The heat bridge structure body 1. a kind of no cavity complex heat-preservation breaks, it is characterised in that: including inner structural layer, intermediate insulating layer and outer guarantor Sheath；The inner structural layer includes light steel skeleton, lightweight concrete wall and adapter frame, and light steel skeleton and adapter frame are cast in In lightweight concrete wall, adapter frame is connected on light steel skeleton；The intermediate insulating layer includes B1/B2 grades of thermal insulation materials, B1/ B2 grades of thermal insulation materials are blocky plate, and intermediate insulating layer is made of several pieces of B1/B2 grades of thermal insulation materials splicings；The external protection Including incombustible material, incombustible material is block/plate, and external protection is made of several pieces of incombustible material splicings；The external protection It is equipped with adhesive layer between intermediate insulating layer, is bonded between external protection and intermediate insulating layer by adhesive layer and forms nothing Cavity state；Disconnected heat bridge anchor bolt is connected between the external protection and inner structural layer, heat bridge anchor bolt one end of breaking passes through anchoring circle Disk is installed on the outer surface of external protection, and the disconnected heat bridge anchor bolt other end sequentially passes through adhesive layer, intermediate insulating layer and inner structural layer, And it is fixedly connected with by fastening nut and adapter frame.
- The heat bridge structure body 2. a kind of no cavity complex heat-preservation according to claim 1 breaks, it is characterised in that: the disconnected heat bridge Anchor bolt is the modeling packet muscle screw rod for having plastic wraps fibre composite reinforcement, the affixed anchoring disk in one end for heat bridge anchor bolt of breaking.
- The heat bridge structure body 3. a kind of no cavity complex heat-preservation according to claim 1 breaks, it is characterised in that: the adapter frame For L shape connector or rectangle connector, anchor bolt mounting hole is offered in adapter frame, adapter frame is connected in gently by tapping screw On steel skeleton.
- The heat bridge structure body 4. a kind of no cavity complex heat-preservation according to claim 1 breaks, it is characterised in that: in the B1/ It is strong to improve bonding by groove for the groove that horizontal is offered on the mono-/bis-side plate surface of B2 grades of thermal insulation materials Degree.
- The heat bridge structure body 5. a kind of no cavity complex heat-preservation according to claim 1 breaks, it is characterised in that: the B1/B2 Grade thermal insulation material uses styrofoam, extruded sheet, graphite polystyrene board, phenolic board or polyurethane sheet.
- The heat bridge structure body 6. a kind of no cavity complex heat-preservation according to claim 1 breaks, it is characterised in that: the not fuel wood Material is mixed using enhancing vertical hair rock wool-steel plywood/block, foam glass board/block, foamed ceramic panel/block, airsetting adhesive sheet/block, aerating Concrete board/block or cement foaming insulation board/block.
- The heat bridge structure body 7. a kind of no cavity complex heat-preservation according to claim 1 breaks, it is characterised in that: the adhesive layer Select glue powder polyphenyl particle slurry, organic heat-insulating mortar, inorganic heat insulation mortar, cement mortar, lime mortar or mixed mortar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063664.2U CN208473000U (en) | 2018-07-05 | 2018-07-05 | A kind of disconnected heat bridge structure body of no cavity complex heat-preservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063664.2U CN208473000U (en) | 2018-07-05 | 2018-07-05 | A kind of disconnected heat bridge structure body of no cavity complex heat-preservation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208473000U true CN208473000U (en) | 2019-02-05 |
Family
ID=65213343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821063664.2U Active CN208473000U (en) | 2018-07-05 | 2018-07-05 | A kind of disconnected heat bridge structure body of no cavity complex heat-preservation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208473000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708466A (en) * | 2018-07-05 | 2018-10-26 | 沈阳建筑大学 | A kind of no cavity complex heat-preservation breaks heat bridge structure body and construction method |
-
2018
- 2018-07-05 CN CN201821063664.2U patent/CN208473000U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708466A (en) * | 2018-07-05 | 2018-10-26 | 沈阳建筑大学 | A kind of no cavity complex heat-preservation breaks heat bridge structure body and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190827 Address after: 118300 Dongxing Street 868, Donggang Xinxing District, Dandong City, Liaoning Province Patentee after: Dandong Solite New Building Materials Co.,Ltd. Address before: 110168 Liaoning province Shenyang Hunnan Hunnan Road No. 9 Patentee before: SHENYANG JIANZHU University |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200701 Address after: 113000 1501, No. 75-1, Jinfeng street, Shenfu New District, Shenyang City, Liaoning Province Patentee after: Shenyang lingchuang Construction Technology Co.,Ltd. Address before: 118300 Dongxing Street 868, Donggang Xinxing District, Dandong City, Liaoning Province Patentee before: Dandong Solite New Building Materials Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230703 Address after: No. B3201, No. 67, Youyou East Road, Anxin County, Xiong'an, Hebei Province, 071699 (self declaration) Patentee after: Hebei Xiong'an Xiongyuan Construction Technology Co.,Ltd. Address before: 113000 1501, no.75-1, Jinfeng street, Shenfu New District, Shenyang City, Liaoning Province Patentee before: Shenyang lingchuang Construction Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |