CN206090826U - Large -scale fire prevention steel construction - Google Patents
Large -scale fire prevention steel construction Download PDFInfo
- Publication number
- CN206090826U CN206090826U CN201620930638.XU CN201620930638U CN206090826U CN 206090826 U CN206090826 U CN 206090826U CN 201620930638 U CN201620930638 U CN 201620930638U CN 206090826 U CN206090826 U CN 206090826U
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- China
- Prior art keywords
- steel
- water storage
- heat conduction
- aluminum strip
- blend stop
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Abstract
The utility model relates to a large -scale fire prevention steel construction, including I -steel, heat conduction aluminum strip, water storage area, aluminum plate, blend stop and bolt, the web both sides equipartition of I -steel sets up the heat conduction aluminum strip, and the web bilateral symmetry of I -steel sets up the water storage area, and the end sets up the pressure valve on the water storage area, and water storage outband side sets up aluminum plate, and aluminum plate outside symmetry sets up the blend stop, and the blend stop passes through the bolt and is connected with the edge of a wing inboard of I -steel. The beneficial effect of the utility model: simple structure, through aluminum plate and the heat conduction aluminum strip heat fast transferring on with the I -steel for the water storage area, the water uptake heat of water storage in -band releases to the external world through the vaporization to the fire -proofing time of steel construction has been prolonged.
Description
Technical field
The utility model is related to a kind of steel construction, more particularly to a kind of large-scale fire preventing steel structure.
Background technology
Steel construction is indispensable supporting member in modern heavy construction, is widely used in modern factories and large bridge
Building field；The refractory ability of steel construction is limited, generally in steel construction outer surface coating fireproof coating, but fireproof coating cost
Comparison is high, and fire resistance property is also weaker, it is impossible to which the enough time of going up plays the effect of cooling.
Utility model content
Technical problem to be solved in the utility model is：A kind of large-scale fire preventing steel structure is provided, is solved in steel construction
Outer surface coating fireproof coating cost is higher, and fire resistance property is also weaker, it is impossible to enough go up the problem of time cooling.
The utility model is by solving the problems, such as the technical scheme for adopting set forth above：
A kind of large-scale fire preventing steel structure, including I-steel 1, heat conduction aluminum strip 2, water storage band 3, aluminium sheet 4, blend stop 5 and bolt 6,
The web both sides of I-steel 1 are uniformly arranged heat conduction aluminum strip 2, and the web both sides of I-steel 1 are symmetrical arranged water storage band 3, and water storage band 3
Upper end arranges pressure valve, and the outside of water storage band 3 arranges aluminium sheets 4, and the outside of aluminium sheet 4 is symmetrical arranged blend stop 5, and blend stop 5 by bolt 6 with
The edge of a wing inner side connection of I-steel 1.
The edge of a wing inner side of described I-steel 1 is also uniformly arranged heat conduction aluminum strip 2, and heat conduction aluminum strip 2 is respectively positioned on the interior of aluminium sheet 4
Side, strengthens the thermal conductivity with water storage band of I-steel, extends the fire resistance period of I-steel.
Described heat conduction aluminum strip 2 is semi-cylindrical heat conduction aluminum strip, with more preferable heat conductivility.
Described blend stop 5 is aluminum blend stop, is conducive to heat conduction and radiating.
The beneficial effects of the utility model are：1st, simple structure, by aluminium sheet and heat conduction aluminum strip by the heat on I-steel
Amount quickly passes to water storage band, and the water in water storage band absorbs heat and is discharged into the external world by vaporization, so as to extend steel construction
Fire resistance period.2nd, the edge of a wing inner side of I-steel is also uniformly arranged heat conduction aluminum strip, and heat conduction aluminum strip is respectively positioned on the inner side of aluminium sheet, increases
The thermal conductivity with water storage band of strong I-steel, extends the fire resistance period of I-steel.3rd, heat conduction aluminum strip is semi-cylindrical heat conduction aluminum strip,
With more preferable heat conductivility.4th, blend stop is aluminum blend stop, is conducive to heat conduction and radiating.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein, 1- I-steel, 2- heat conduction aluminum strips, 3- water storage bands, 4- aluminium sheets, 5- blend stops, 6- bolts.
Specific embodiment
Embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings.
With reference to Fig. 1, a kind of large-scale fire preventing steel structure described in this specific embodiment, including I-steel 1, heat conduction aluminum strip 2,
Water storage band 3, aluminium sheet 4, blend stop 5 and bolt 6, the web both sides of I-steel 1 are uniformly arranged heat conduction aluminum strip 2, the web two of I-steel 1
Side is symmetrical arranged water storage band 3, and 3 upper ends of water storage band arrange pressure valve, and the outside of water storage band 3 arranges aluminium sheet 4, and the outside of aluminium sheet 4 is symmetrical
Blend stop 5 is set, and blend stop 5 is connected by bolt 6 with the edge of a wing inner side of I-steel 1.
The edge of a wing inner side of described I-steel 1 is also uniformly arranged heat conduction aluminum strip 2, and heat conduction aluminum strip 2 is respectively positioned on the interior of aluminium sheet 4
Side, strengthens the thermal conductivity with water storage band of I-steel, extends the fire resistance period of I-steel.
Described heat conduction aluminum strip 2 is semi-cylindrical heat conduction aluminum strip, with more preferable heat conductivility.
Described blend stop 5 is aluminum blend stop, is conducive to heat conduction and radiating.
The beneficial effect of this specific embodiment is：1st, simple structure, by aluminium sheet and heat conduction aluminum strip by I-steel
Heat quickly pass to water storage band, water in water storage band absorbs heat and is simultaneously discharged into the external world by vaporization, so as to extend steel
The fire resistance period of structure.2nd, the edge of a wing inner side of I-steel is also uniformly arranged heat conduction aluminum strip, and heat conduction aluminum strip is respectively positioned on the interior of aluminium sheet
Side, strengthens the thermal conductivity with water storage band of I-steel, extends the fire resistance period of I-steel.3rd, heat conduction aluminum strip is semi-cylindrical heat conduction
Aluminum strip, with more preferable heat conductivility.4th, blend stop is aluminum blend stop, is conducive to heat conduction and radiating.
Specific embodiment of the utility model is not constituted to restriction of the present utility model, every using phase of the present utility model
Like structure and change, in protection domain of the present utility model.
Claims (4)
1. a kind of large-scale fire preventing steel structure, it is characterised in that：Including I-steel（1）, heat conduction aluminum strip（2）, water storage band（3）, aluminium sheet
（4）, blend stop（5）And bolt（6）, I-steel（1）Web both sides be uniformly arranged heat conduction aluminum strip（2）, I-steel（1）Web two
Side is symmetrical arranged water storage band（3）, and water storage band（3）Upper end arranges pressure valve, water storage band（3）Outside arranges aluminium sheet（4）, aluminium sheet
（4）Outside is symmetrical arranged blend stop（5）, and blend stop（5）By bolt（6）With I-steel（1）The edge of a wing inner side connection.
2. a kind of large-scale fire preventing steel structure as claimed in claim 1, it is characterised in that：Described I-steel（1）The edge of a wing in
Side is also uniformly arranged heat conduction aluminum strip（2）, and heat conduction aluminum strip（2）It is respectively positioned on aluminium sheet（4）Inner side.
3. a kind of large-scale fire preventing steel structure as claimed in claim 2, it is characterised in that：Described heat conduction aluminum strip（2）For semicircle
Cylindricality heat conduction aluminum strip.
4. a kind of large-scale fire preventing steel structure as claimed in claim 1, it is characterised in that：Described blend stop（5）For aluminum blend stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620930638.XU CN206090826U (en) | 2016-08-24 | 2016-08-24 | Large -scale fire prevention steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620930638.XU CN206090826U (en) | 2016-08-24 | 2016-08-24 | Large -scale fire prevention steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206090826U true CN206090826U (en) | 2017-04-12 |
Family
ID=58469022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620930638.XU Expired - Fee Related CN206090826U (en) | 2016-08-24 | 2016-08-24 | Large -scale fire prevention steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206090826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900632A (en) * | 2021-01-19 | 2021-06-04 | 吉安音妍电子科技有限公司 | Dismantle convenient assembled fire prevention steel construction |
| CN114622659A (en) * | 2022-03-24 | 2022-06-14 | 中元建设集团股份有限公司 | Fire prevention heat preservation safety type steel construction |
-
2016
- 2016-08-24 CN CN201620930638.XU patent/CN206090826U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900632A (en) * | 2021-01-19 | 2021-06-04 | 吉安音妍电子科技有限公司 | Dismantle convenient assembled fire prevention steel construction |
| CN112900632B (en) * | 2021-01-19 | 2022-07-05 | 济宁兴华钢构有限公司 | Dismantle convenient assembled fire prevention steel construction |
| CN114622659A (en) * | 2022-03-24 | 2022-06-14 | 中元建设集团股份有限公司 | Fire prevention heat preservation safety type steel construction |
| CN114622659B (en) * | 2022-03-24 | 2024-03-08 | 中元建设集团股份有限公司 | Fireproof heat-preservation safety steel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20200824 |