CN211257582U - Fusible fixed lighting window - Google Patents
Fusible fixed lighting window Download PDFInfo
- Publication number
- CN211257582U CN211257582U CN201921223127.4U CN201921223127U CN211257582U CN 211257582 U CN211257582 U CN 211257582U CN 201921223127 U CN201921223127 U CN 201921223127U CN 211257582 U CN211257582 U CN 211257582U
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- fusible
- daylighting
- heat insulation
- steel skeleton
- circular arch
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Abstract
The utility model discloses a fixed daylighting window of fusible, include: the top of the circular arch-shaped steel skeleton is covered with an upper layer and a lower layer of fusible daylighting panels which are in a circular arch shape and made of fusible materials, a plurality of heat insulation blocks are arranged between the upper layer and the lower layer of fusible daylighting panels, and the upper layer and the lower layer of fusible daylighting panels and the heat insulation blocks are fixed on the circular arch-shaped steel skeleton through a plurality of self-tapping screws. The utility model has the advantages that: (1) the design that the upper and lower layers of fusible daylighting panels are adopted and the heat insulation block is added between the two layers of fusible daylighting panels is adopted, so that the dewing can be effectively prevented; (2) the lighting board is made of fusible materials, can be quickly melted in case of fire or high temperature, plays a role in safe smoke discharge, and improves the use safety; (3) simple structure, installation easy maintenance.
Description
Technical Field
The utility model relates to a lighting window, concretely relates to fixed lighting window of fusible.
Background
The existing lighting window has the following defects: (1) the roof material is forbidden to use the combustible material according to the fire control Law of the people's republic of China, so that the harm of the combustible material is great, passive fire disasters are likely to be formed, and the fire disasters such as cigarette ends, firecrackers and the like fall on the combustible material to be easily ignited and burnt, so that unnecessary fire disasters occur in factory buildings or intensive places of people, which do not generate the fire disasters, and great consequences are caused; (2) the single-layer daylighting window structure is extremely easy to condense, water drops generated by condensation directly drop on the workshop ground or machinery equipment to cause water pollution, and the sealing is not tight.
Disclosure of Invention
The utility model aims at providing a be difficult for dewfall and high-safety in utilization's fusible fixed lighting window.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a fusible fixed lighting window comprising: the top of the circular arch-shaped steel skeleton is covered with an upper layer and a lower layer of fusible daylighting panels which are in a circular arch shape and made of fusible materials, a plurality of heat insulation blocks are arranged between the upper layer and the lower layer of fusible daylighting panels, and the upper layer and the lower layer of fusible daylighting panels and the heat insulation blocks are fixed on the circular arch-shaped steel skeleton through a plurality of self-tapping screws.
Further, the aforementioned fusible fixed lighting window, wherein: and a pressing strip is arranged at the top of the upper fusible daylighting panel and at the joint of the tapping screw, and the tapping screw fixes the upper fusible daylighting panel, the heat insulation block and the lower fusible daylighting panel on the circular arch steel skeleton through the pressing strip.
Further, the aforementioned fusible fixed lighting window, wherein: the front and back sides of the fusible daylighting panel are wrapped by arc side edges, and the left and right sides of the fusible daylighting panel are folded to the round arched steel skeleton through the folding strips.
Through the implementation of the above technical scheme, the beneficial effects of the utility model are that: (1) the design that the upper and lower layers of fusible daylighting panels are adopted and the heat insulation block is added between the two layers of fusible daylighting panels is adopted, so that the dewing can be effectively prevented; (2) the fusible daylighting panel made of fusible materials can be quickly melted in case of fire or high temperature, so that the effect of safe smoke discharge is achieved, and the use safety is improved; (3) simple structure, installation easy maintenance.
Drawings
Fig. 1 is a schematic structural view of the fusible fixed lighting window of the present invention.
Fig. 2 is a schematic structural view in a left-side view direction of fig. 1.
Fig. 3 is a schematic view of the structure in the vertical direction of fig. 1.
Fig. 4 is an enlarged schematic view of a portion H shown in fig. 1.
Fig. 5 is an enlarged schematic view of a portion F shown in fig. 2.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, 2, 3, 4 and 5, the fusible fixed lighting window includes: the round steel skeleton 1, the top of the round steel skeleton 1 is covered with upper and lower two layers of fusible daylighting panels which are round and made of fusible materials, namely: the upper fusible daylighting panel 2 and the lower fusible daylighting panel 3 are arranged, the plurality of heat insulation blocks 4 are arranged between the upper fusible daylighting panel 2 and the lower fusible daylighting panel 3, and the upper fusible daylighting panel and the lower fusible daylighting panel are designed, and the heat insulation blocks are arranged between the upper fusible daylighting panel and the lower fusible daylighting panel, so that condensation can be effectively prevented; the upper fusible daylighting panel 2, the lower fusible daylighting panel 3 and the heat insulation block 4 are fixed on the circular arch steel skeleton 1 through a plurality of self-tapping screws 5; in the embodiment, a pressing strip 6 is arranged at the top of the upper fusible daylighting panel 2 and at the joint of a self-tapping screw 5, the self-tapping screw 5 sequentially penetrates through the pressing strip 6, the upper fusible daylighting panel 2, a heat insulation block 4 and a lower fusible daylighting panel 3 downwards and then is fixed on the circular arch-shaped steel skeleton 1, and the self-tapping screw 5 fixes the upper fusible daylighting panel 2, the heat insulation block 4 and the lower fusible daylighting panel 3 on the circular arch-shaped steel skeleton 1 through the pressing strip 6, so that the upper fusible daylighting panel 2 can be protected, and the damage to the surface of the upper fusible daylighting panel in the fixing process of the self-tapping screw is avoided; in this embodiment, the front and rear sides of the fusible daylighting panel are wrapped by the arc-shaped sides, and the left and right sides of the fusible daylighting panel are folded by the edge folding strips 7 to the circular arch-shaped steel frame 1, so as to further improve the sealing effect.
When a fire disaster occurs, the fusible daylighting panel for fixing the daylighting window in a fusible way is fused after the temperature rises to the smoke discharge temperature, so that the dense smoke of the fire disaster can be discharged from the fused daylighting window, and the harm to the evacuated crowd is reduced due to the discharge of the dense smoke; the fusible lighting window can not help fire spreading, so that people can be evacuated to win precious time; when a fire disaster occurs, the temperature is not raised to the smoke exhaust temperature, the firemen arrive in time, and the firemen can smash the fusible lighting window by external force, so that the firemen can quickly fight the fire and extinguish the fire source.
The utility model has the advantages that: (1) the design that the upper and lower layers of fusible daylighting panels are adopted and the heat insulation block is added between the two layers of fusible daylighting panels is adopted, so that the dewing can be effectively prevented; (2) the lighting board is made of fusible materials, can be quickly melted in case of fire or high temperature, plays a role in safe smoke discharge, and improves the use safety; (3) simple structure, installation easy maintenance.
Claims (3)
1. A fusible fixed lighting window comprising: the round arch steel skeleton is characterized in that: the top of the circular arch-shaped steel skeleton is covered with an upper layer and a lower layer of fusible daylighting panels which are circular arch-shaped and made of fusible materials, a plurality of heat insulation blocks are arranged between the upper layer and the lower layer of fusible daylighting panels, and the upper layer and the lower layer of fusible daylighting panels and the heat insulation blocks are fixed on the circular arch-shaped steel skeleton through a plurality of self-tapping screws.
2. A fusible fixed lighting window as claimed in claim 1, wherein: and a pressing strip is arranged at the top of the upper fusible daylighting panel and at the joint of the tapping screw, and the tapping screw fixes the upper fusible daylighting panel, the heat insulation block and the lower fusible daylighting panel on the circular arch steel skeleton through the pressing strip.
3. A fusible fixed lighting window as claimed in claim 1, wherein: the front and back sides of the fusible daylighting panel are wrapped by arc side edges, and the left and right sides of the fusible daylighting panel are folded to the round arched steel skeleton through the folding strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921223127.4U CN211257582U (en) | 2019-07-31 | 2019-07-31 | Fusible fixed lighting window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921223127.4U CN211257582U (en) | 2019-07-31 | 2019-07-31 | Fusible fixed lighting window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211257582U true CN211257582U (en) | 2020-08-14 |
Family
ID=71987743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921223127.4U Active CN211257582U (en) | 2019-07-31 | 2019-07-31 | Fusible fixed lighting window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211257582U (en) |
-
2019
- 2019-07-31 CN CN201921223127.4U patent/CN211257582U/en active Active
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