CN2356131Y - Flame resistant fire-proof cover for house window hole - Google Patents
Flame resistant fire-proof cover for house window hole Download PDFInfo
- Publication number
- CN2356131Y CN2356131Y CN 98249808 CN98249808U CN2356131Y CN 2356131 Y CN2356131 Y CN 2356131Y CN 98249808 CN98249808 CN 98249808 CN 98249808 U CN98249808 U CN 98249808U CN 2356131 Y CN2356131 Y CN 2356131Y
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- CN
- China
- Prior art keywords
- cover
- limit
- reinforcing rib
- house window
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a flame resistant and fireproofing cover for a residential window hole, which is made of metal materials and is composed of side covers (1) and middle covers (6). Stiffening ribs, wall bonding surfaces, and front baffles are arranged on the side covers and the middle covers; the connection seams between the middle covers or between the middle cover and the side cover are clamped, embedded, and covered by T-shaped covering strips or are sheathed in U-shaped clamps; fasteners are used for mutually assembling the components of the utility model which is fixed on the window hole by using expansion bolts. By using the utility model, not only a fire can be delayed from damaging an adjacent storey through a window, but also the window can be shielded from sunshine, rain, and hail. The utility model is suitable for a high-rise building.
Description
The utility model relates to flameproof enclosure, particularly a kind of dwelling house window opening fire-retardant fireproof cover of being made by metal material.
Mainly use the plastics sunshade on the dwelling house window opening of the prior art, this sunshade can only play the effect of the sunshade of keeping off the rain, and the hail suppression of can not preventing fires, because the plastics sunshade burns easily, not only can not prevent fires, and can cause that flame stretches.
The purpose of this utility model is: a kind of dwelling house window opening fire-retardant fireproof cover is provided, makes, can delay fire via the infringement of window to contiguous floors by metal material, and again can be to the hail suppression of window sun-shading rainproof.
Formation of the present utility model: cover by the limit, middle cover, topped of T shape and U-shaped clip constitute, limit cover (1) is a conical shell shape, middle cover (6) is the box-like at the bottom of the straight end or the arc, there is limit cover reinforcing rib (3) cover (1) both sides, limit, there is limit cover attached wall face (2) back, cover reinforcing rib (5) during middle cover (6) both sides have, there is the ribs (11) of epirelief on the end face both sides, cover attached wall face (8) during the back has, cover between the reinforcing rib (5) in two or middle cover reinforcing rib (5) and limit cover reinforcing rib (3) between plug-in mounting T shape topped (4) or suit U-shaped clip (13), T shape topped (4) was covered on middle cover and logical limit or U-shaped clip (13) interconnects with screw (9) and nut (10), formed dwelling house window opening fire-retardant fireproof cover.There is front apron (12) front of middle cover (6) and limit cover (1), on middle cover attached wall face and limit cover attached wall face the expansion bolt installing hole is arranged, and screw (9) installing hole is arranged on the reinforcing rib.It is by the metal material punch forming, and four jiaos of place's designs have wrinkle.
Compared with the prior art, the utility model all adopts metal material, adds the moulding of metaller skill with Sheet Metal Forming Technology, and it is in light weight, and intensity is good, can effectively solve the fire prevention demand of high residential building window opening, also plays the effect of sun-shading rainproof hail suppression simultaneously.
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is A-A cutaway view Amplified images of accompanying drawing 1;
Accompanying drawing 3 is B-B sectional drawings of accompanying drawing 1;
Accompanying drawing 4 is that the utility model uses U-shaped clip structure chart.
Embodiment of the present utility model: shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, limit cover (1) makes conical shell shape, there is limit cover reinforcing rib (3) both sides, there is downward limit cover attached wall face (2) back, the expansion bolt installing hole is arranged on it, there is front apron the front, and stability of strengthening and supporting cover body and the effect that has guided stream are arranged.
Middle cover (6) dual-side has reinforcing rib (5), the back is a middle cover attached wall face (8), the expansion bolt installing hole is arranged on it, there is front apron (12) front, box part unit at the bottom of the straight end of shallow recessing, shallow drawing that right and wrong are symmetrical fully or the arc, for boosting productivity and reducing cost, in four jiaos of place's designs of box part the some places of technological wrinkle are arranged, in each between the cover unit and with limit cover conical shell between company's seam crossing, clamp toppedly usually with T shape topped (4), make up with screw (9) and nut (10), be fixed on the window opening or the below with expansion bolt, for prevent with the layer fire infringement, also can piece together the composition rectangular cover, annular be installed on window around.
As shown in Figure 4, be sleeved on the adjacent cover reinforcing rib, make up with securing member with U-shaped clip (13).
Claims (3)
1, a kind of dwelling house window opening fire-retardant fireproof cover, cover by the limit, middle cover, topped of T shape and U-shaped clip constitute, it is characterized in that: limit cover (1) is a conical shell shape, middle cover (6) is the box-like at the bottom of the straight end or the arc, there is limit cover reinforcing rib (3) cover (1) both sides, limit, there is limit cover attached wall face (2) back, cover reinforcing rib (5) during middle cover (6) both sides have, there is the ribs (11) of epirelief on the end face both sides, cover attached wall face (8) during the back has, cover between the reinforcing rib (5) in two or middle cover reinforcing rib (5) and limit cover reinforcing rib (3) between plug-in mounting T shape topped (4) or suit U-shaped clip (13), with screw (9) and nut (10) middle cover and limit cover are interconnected composition dwelling house window opening fire-retardant fireproof cover by T shape topped (4) or U-shaped clip (13).
2, dwelling house window opening fire-retardant fireproof cover according to claim 1, it is characterized in that: there is front apron (12) front of middle cover (6) and limit cover (1), on middle cover attached wall face and limit cover attached wall face, the expansion bolt installing hole is arranged, screw (9) installing hole is arranged on the reinforcing rib.
3, dwelling house window opening fire-retardant fireproof cover according to claim 1, it is characterized in that: it is by the metal material punch forming, four jiaos of place's designs have wrinkle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98249808 CN2356131Y (en) | 1998-11-30 | 1998-11-30 | Flame resistant fire-proof cover for house window hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98249808 CN2356131Y (en) | 1998-11-30 | 1998-11-30 | Flame resistant fire-proof cover for house window hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2356131Y true CN2356131Y (en) | 1999-12-29 |
Family
ID=33994445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98249808 Expired - Fee Related CN2356131Y (en) | 1998-11-30 | 1998-11-30 | Flame resistant fire-proof cover for house window hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2356131Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364016A (en) * | 2011-07-23 | 2012-02-29 | 郭厚德 | Self-air-supply ash-filtering cooling silencing closable fireproof tall building with solar warming water heater |
-
1998
- 1998-11-30 CN CN 98249808 patent/CN2356131Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364016A (en) * | 2011-07-23 | 2012-02-29 | 郭厚德 | Self-air-supply ash-filtering cooling silencing closable fireproof tall building with solar warming water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |