CN201605736U - Anti-cold bridge node of steel structural roof - Google Patents
Anti-cold bridge node of steel structural roof Download PDFInfo
- Publication number
- CN201605736U CN201605736U CN2009201810833U CN200920181083U CN201605736U CN 201605736 U CN201605736 U CN 201605736U CN 2009201810833 U CN2009201810833 U CN 2009201810833U CN 200920181083 U CN200920181083 U CN 200920181083U CN 201605736 U CN201605736 U CN 201605736U
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- China
- Prior art keywords
- roof
- cold bridge
- heat insulation
- cushion block
- heat
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- Expired - Lifetime
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Abstract
The utility model discloses an anti-cold bridge node of a steel structural roof. The anti-cold bridge node is characterized in that a heat insulation cushion block is arranged on a steel purline of the roof; a galvanized treadle bar is arranged on the heat insulation cushion block; the galvanized treadle bar and the heat insulation cushion block can be fixed on the steel purline of the roof through self-tapping screws, and gaskets are additionally arranged on the self-tapping screws; a stainless steel wire net, heat insulation cotton and a roof panel are arranged on the galvanized treadle bar in sequence, and the roof panel is arranged through a fixed bracket. The utility model solves the problem of cold bridge of the steel structural roof panel, and eliminates the potential hazards that condensed water generated on the roof damages other heat insulation structures of the roof and influences heat insulation property of heat insulation materials due to cold bridge occurs on the roof of the steel structural factory building.
Description
Technical field
The utility model relates to the anti-cold bridge construction of steel work roof panel, more specifically says so in steel building, is used for steel work roof panel and steel work roof purline are carried out the isolated fixing structure of heat conduction.
Background technology
Steel-structure factory building is widely used in civilian construction, industrial premises, warehouse and workshop.
Cold bridge is meant when outside the building space enclosing structure and the external world are carried out the heat conduction, because the thermal transmittance at some position in the space enclosing structure is obviously greater than other positions, make the heat concentrated area transmit fast, thereby increased air-conditioning, heating load and the energy consumption of building from these positions.
Cold bridge has destruction for building, and it can cause the consumption cold in room to increase, the energy of waste cooling; Can condensate water be arranged at high temperature side, influence the heat-proof quality of heat-barrier material; Also can influence the use in high temperature side room.
The utility model content
The utility model is for avoiding above-mentioned existing in prior technology weak point, provide a kind of steel work roofing anti-cold bridge node, should solve the problem that cold bridge appears in the steel work roof panel, eliminate the steel-structure factory building roofing again and the hidden danger that condensed water destroys other insulation construction of roofing and influences the heat-proof quality of heat-barrier material occurs because of the cold bridge problem causes roofing.
The utility model technical solution problem adopts following technical scheme.
The design feature of the anti-cold bridge node of the utility model steel work roofing is on roofing steel purlin bar heat-insulating cushion block to be set, zinc-plated press strip is set on the heat-insulating cushion block, the tapping screw that is equipped with packing ring is fixed on zinc-plated press strip and heat-insulating cushion block on the roofing steel purlin bar, on described zinc-plated press strip, what set gradually is stainless steel cloth, heat-preservation cotton and the roof panel that is provided with by fixed support.
The design feature of the anti-cold bridge node of the utility model steel work roofing is that also described heat-insulating cushion block is an extruded sheet.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, the anti-cold bridge node in the utility model had both solved the steel work roofing because the phenomenon of condensed water appears in the cold bridge problem, had solved the situation that cold bridge causes the consumption cold in room to increase again.
2, the utility model is installed simple, easy operating.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the local enlarged diagram of the anti-cold bridge node of the utility model.
Number in the figure: 1 roofing steel purlin bar, 2 heat-insulating cushion blocks, 3 zinc-plated press strips, 4 tapping screws, 5 stainless steel cloths, 6 heat-preservation cotton, 7 fixed supports, 8 roof panel.
Below pass through the specific embodiment, and the utility model is described in further detail in conjunction with the accompanying drawings.
The specific embodiment
Referring to Fig. 1, Fig. 2, in the present embodiment, on roofing steel purlin bar 1, heat-insulating cushion block 2 is set, zinc-plated press strip 3 is set on the heat-insulating cushion block 2, the tapping screw 4 that is equipped with packing ring is fixed on zinc-plated press strip 3 and heat-insulating cushion block 2 on the roofing steel purlin bar 1, on zinc-plated press strip 3, what set gradually is stainless steel cloth 5, heat-preservation cotton 6 and the roof panel 8 that is provided with by fixed support 7.
Installation process:
Before roof panel is installed, heat-insulating cushion block 2 at first is installed on roofing steel purlin bar 1, heat-insulating cushion block 2 is an extruded sheet, it is thick to be 50mm, the wide 70mm of being; Placing thickness on the heat-insulating cushion block is that the zinc-plated press strip 3 of 2.0mm is in order to be fixed on heat-insulating cushion block on the roof purline, zinc-plated press strip is wide to be that 70mm, the long 150mm, @380mm of being lay together, on zinc-plated press strip 3, need prepared screw-bolt hole, adopt the tapping screw 4 that has rubber washer that zinc-plated press strip 3, heat-insulating cushion block 2 are fixed on the roofing steel purlin bar 1 jointly then, form building envelope with this, make it when carrying out the heat conduction with the external world, heat can directly not transmit, cause the consumption cold in room to increase thereby solve cold bridge, the energy of waste cooling; Reach the problem that condensate water is arranged at high temperature side.
Claims (2)
1. the anti-cold bridge node of steel work roofing, it is characterized in that on roofing steel purlin bar (1), being provided with heat-insulating cushion block (2), zinc-plated press strip (3) is set on the heat-insulating cushion block (2), the tapping screw (4) that is equipped with packing ring is fixed on zinc-plated press strip (3) and heat-insulating cushion block (2) on the roofing steel purlin bar (1), on described zinc-plated press strip (3), what set gradually is stainless steel cloth (5), heat-preservation cotton (6) and the roof panel (8) that is provided with by fixed support (7).
2. the anti-cold bridge node of steel work roofing according to claim 1 is characterized in that described heat-insulating cushion block (3) is an extruded sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201810833U CN201605736U (en) | 2009-12-10 | 2009-12-10 | Anti-cold bridge node of steel structural roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201810833U CN201605736U (en) | 2009-12-10 | 2009-12-10 | Anti-cold bridge node of steel structural roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201605736U true CN201605736U (en) | 2010-10-13 |
Family
ID=42950445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201810833U Expired - Lifetime CN201605736U (en) | 2009-12-10 | 2009-12-10 | Anti-cold bridge node of steel structural roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201605736U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868017A (en) * | 2017-05-16 | 2018-11-23 | 刘令 | A kind of production method of glass fiber volume cotton heat insulation house surface |
| CN112343264A (en) * | 2020-10-09 | 2021-02-09 | 上海宏诺建筑科技有限公司 | Construction method of waterproof wind-resistant roof system without cold bridge and acoustic bridge |
| CN114876135A (en) * | 2022-06-27 | 2022-08-09 | 中国十七冶集团有限公司 | Fixing device for construction of steel structure roof heat-insulating layer |
-
2009
- 2009-12-10 CN CN2009201810833U patent/CN201605736U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868017A (en) * | 2017-05-16 | 2018-11-23 | 刘令 | A kind of production method of glass fiber volume cotton heat insulation house surface |
| CN112343264A (en) * | 2020-10-09 | 2021-02-09 | 上海宏诺建筑科技有限公司 | Construction method of waterproof wind-resistant roof system without cold bridge and acoustic bridge |
| CN114876135A (en) * | 2022-06-27 | 2022-08-09 | 中国十七冶集团有限公司 | Fixing device for construction of steel structure roof heat-insulating layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101013 |
|
| CX01 | Expiry of patent term |