CN204112553U - A kind of double-deck sunlight ceiling adopting plate phase girder construction - Google Patents
A kind of double-deck sunlight ceiling adopting plate phase girder construction Download PDFInfo
- Publication number
- CN204112553U CN204112553U CN201420500624.5U CN201420500624U CN204112553U CN 204112553 U CN204112553 U CN 204112553U CN 201420500624 U CN201420500624 U CN 201420500624U CN 204112553 U CN204112553 U CN 204112553U
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- plate phase
- girder construction
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- ceiling
- sunlight ceiling
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Abstract
The utility model relates to a kind of sunlight ceiling, be specifically related to a kind of double-deck sunlight ceiling adopting plate phase girder construction, it comprises polylith " L " type beam, multiple arc beam, also comprise multiple plate phase straight beam, an end face of " L " type beam and an end face of arc beam are affixed and form fire-fighting air channel by self-tapping screw, the both sides at the top of arc beam are respectively equipped with plate phase straight beam, and plate phase straight beam and arc beam are affixed and form fire-fighting air channel by self-tapping screw.The phoenix of the sunlight ceiling existence that sunlight ceiling of the present utility model solves in the market avenges the large problem of the large steel using amount of negative pressure.Sunlight ceiling solution wind and snow negative pressure of the present utility model is little, and steel using amount is little.
Description
Technical field
The utility model relates to a kind of sunlight ceiling, is specifically related to a kind of double-deck sunlight ceiling adopting plate phase girder construction.
Background technology
Ceiling is deck or the finishing layer on interior space top, and be the needs of indoor beauty and thermal insulation, majority establishes ceiling (furred ceiling), hidden for the deck of roofing, with satisfied indoor instructions for use.Ceiling is also known as smallpox, ceiling, flat-top.
The ceiling of the transparent material such as glass, PC plate is adopted to be called sunlight ceiling.Generally there is following problem in sunlight ceiling in the market: (1), phoenix negative pressure are large; (2) negative pressure, is avenged large; (3), steel using amount is large, and cost is high.
Utility model content
Goal of the invention: the utility model makes improvement for above-mentioned prior art Problems existing, namely the utility model discloses a kind of double-deck sunlight ceiling adopting plate phase girder construction.
Technical scheme: a kind of double-deck sunlight ceiling adopting plate phase girder construction, comprise polylith " L " type beam, multiple arc beam, also comprise multiple plate phase straight beam, an end face of described " L " type beam and an end face of described arc beam are affixed and form fire-fighting air channel by self-tapping screw, the both sides at the top of described arc beam are respectively equipped with described plate phase straight beam, and described plate phase straight beam and described arc beam are affixed and form fire-fighting air channel by self-tapping screw.
As a kind of preferred version adopting the double-deck sunlight ceiling of plate phase girder construction a kind of in the utility model: the radian of described arc beam is greater than 40 degree.
As a kind of preferred version adopting the double-deck sunlight ceiling of plate phase girder construction a kind of in the utility model: described arc beam is formed in one.
A kind of preferred version of the double-deck sunlight ceiling of plate phase girder construction is adopted: described arc beam adopts plate phase girder construction as a kind of in the utility model.Described plate phase girder construction is the square steel each up and down adopted, and connects between upper and lower square steel spacing with moulding iron plate.
Beneficial effect: adopt the double-deck sunlight ceiling of plate phase girder construction to have following beneficial effect in the utility model:
(1), phoenix negative pressure is little---and being provided with four fire-fighting air channels, accelerating flowing through, both sides form overall ventilation air duct mouth and freely come in and go out to reach in ceiling air along with canopy outer air-flow, minimizing wind negative pressure 75%;
(2) negative pressure, is avenged little---be provided with four fire-fighting air channels, the radian of arc beam is high, makes the easier landing of snow;
(3), steel using amount is little, and cost is low---and adopt plate phase girder construction, saved steel, reduced cost.
Accompanying drawing explanation
Fig. 1 is the plane structure schematic diagram of the double-deck sunlight ceiling of employing plate phase girder construction of the present utility model;
Fig. 2 is the structural representation of plate phase girder construction;
Fig. 3 is the structural representation of plate phase straight beam;
Fig. 4 is the schematic perspective view of the double-deck sunlight ceiling of employing plate phase girder construction of the present utility model;
Wherein:
10-" L " type beam 20-arc beam
30-plate phase straight beam 41,42-fire-fighting air channel
Detailed description of the invention:
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
For sake of convenience, hereinafter described " on " D score " left side " " right side " consistent with the direction up and down in accompanying drawing, but not to its restricted effect of structure of the present utility model.
As shown in figures 1-4, a kind of double-deck sunlight ceiling adopting plate phase girder construction, comprise polylith " L " type beam 10, multiple arc beam 20, also comprise multiple plate phase straight beam 30, an end face of " L " type beam 10 and an end face of arc beam 20 are affixed and form fire-fighting air channel 42 by self-tapping screw, the both sides at the top of arc beam 20 are respectively equipped with plate phase straight beam 30 (being provided with the curb girder connected below plate phase straight beam 30), and plate phase straight beam 30 and arc beam 20 are affixed and form fire-fighting air channel 41 by self-tapping screw.
In the present embodiment, the radian of arc beam 20 is greater than 40 degree.
In the present embodiment, arc beam 20 is formed in one.
In the present embodiment, arc beam 20 adopts plate phase girder construction.Plate phase girder construction is the square steel each up and down adopted, and connects between upper and lower square steel spacing with moulding iron plate.
By reference to the accompanying drawings embodiment of the present utility model is elaborated above.But the utility model is not limited to above-mentioned embodiment, in the ken that art those of ordinary skill possesses, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Claims (4)
1. one kind adopts the double-deck sunlight ceiling of plate phase girder construction, comprise polylith " L " type beam, multiple arc beam, it is characterized in that, also comprise multiple plate phase straight beam, an end face of described " L " type beam and an end face of described arc beam are affixed and form fire-fighting air channel by self-tapping screw, the both sides at the top of described arc beam are respectively equipped with described plate phase straight beam, and described plate phase straight beam and described arc beam are affixed and form fire-fighting air channel by self-tapping screw.
2. a kind of double-deck sunlight ceiling adopting plate phase girder construction as claimed in claim 1, it is characterized in that, the radian of described arc beam is greater than 40 degree.
3. a kind of double-deck sunlight ceiling adopting plate phase girder construction as claimed in claim 1, it is characterized in that, described arc beam is formed in one.
4. a kind of double-deck sunlight ceiling adopting plate phase girder construction as claimed in claim 1, is characterized in that, described arc beam adopts plate phase girder construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420500624.5U CN204112553U (en) | 2014-09-01 | 2014-09-01 | A kind of double-deck sunlight ceiling adopting plate phase girder construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420500624.5U CN204112553U (en) | 2014-09-01 | 2014-09-01 | A kind of double-deck sunlight ceiling adopting plate phase girder construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204112553U true CN204112553U (en) | 2015-01-21 |
Family
ID=52329879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420500624.5U Expired - Fee Related CN204112553U (en) | 2014-09-01 | 2014-09-01 | A kind of double-deck sunlight ceiling adopting plate phase girder construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204112553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395623A (en) * | 2020-03-27 | 2020-07-10 | 中国核工业华兴建设有限公司 | Steel arch-shaped roof structure of nuclear power station and assembling construction method thereof |
-
2014
- 2014-09-01 CN CN201420500624.5U patent/CN204112553U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395623A (en) * | 2020-03-27 | 2020-07-10 | 中国核工业华兴建设有限公司 | Steel arch-shaped roof structure of nuclear power station and assembling construction method thereof |
| CN111395623B (en) * | 2020-03-27 | 2021-06-08 | 中国核工业华兴建设有限公司 | Steel arch-shaped roof structure of nuclear power station and assembling construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20150901 |
|
| EXPY | Termination of patent right or utility model |