CN201786218U - Louver - Google Patents
Louver Download PDFInfo
- Publication number
- CN201786218U CN201786218U CN2010205245290U CN201020524529U CN201786218U CN 201786218 U CN201786218 U CN 201786218U CN 2010205245290 U CN2010205245290 U CN 2010205245290U CN 201020524529 U CN201020524529 U CN 201020524529U CN 201786218 U CN201786218 U CN 201786218U
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- blade
- forms
- shutter
- shaped
- top board
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Abstract
The utility model provides a louver, which is characterized by comprising a top plate, a bottom plate, two C-shaped frames and a plurality of blade sets arranged mutually parallelly at intervals, wherein the top plate is connected to the upper end of a louver body, the bottom plate is connected to the lower end of the louver body, and the two C-shaped frames are connected with the bottom plate and the top plate and arranged at intervals. Besides, recessed areas of the two C-shaped frames are opposite to each other; two ends of each blade set are respectively mounted on the two C-shaped frames; each blade set consists of a first blade and a second blade by means of connection; each first blade is positioned on the outer side of the louver body; each second blade is positioned on the inner side of the louver body; the section of each first blade is basically in a strip shape; the section of each second blade is basically in an L shape; and each first blade and the corresponding second blade are connected to form one blade set with a Z-shaped section. Compared with the prior art, the louver has the advantages of fine waterproof performance by adopting the Z-shaped blade sets to form the louver, easy manufacturing and assembly as each blade set consists of two independent blades by means of connection, firmness and durability as the blade sets are made of stainless steel materials, and resistance to various chemical corrosion as passive films are formed on the surfaces of the blade sets by means of treatment.
Description
Technical field
The utility model relates to a kind of shutter, relates in particular to a kind of shutter that possesses water-resistant performance.
Background technology
For building, ventilative light transmission and these two kinds of conflicting demands of privacy often exist simultaneously.Shutter is widely used because satisfy these two kinds of demands can be good the time.Yet existing shutter all compares fragile and unstable usually from the material to the structure, can not resist paroxysmal external force invasion and attack.And existing shutter is the rainproof demand of less consideration on structure design, can not protect inside, house not invaded by rainwater when causing happening suddenly heavy rain.Thereby, wreak havoc the area at coastal typhoon, and some other special occasion, in the guaranteed while of daily ventilation, can also prevent that rainwater from invading is the problem that needs solve.
The utility model content
At the deficiencies in the prior art, the utility model purpose is to provide a kind of good shutter of performance that discharges water.
For solving the problems of the technologies described above, the technical solution of the utility model is achieved in that
A kind of shutter comprises: the top board that connects the forms upper end; The base plate that connects the forms lower end; Connect two C shape framves of base plate and top board, described two C shape framves are provided with at interval, and its indent zone toward each other; A plurality of vane group of setting spaced in parallel to each other, the two ends of vane group are installed on two C shape framves respectively, be formed by connecting by first blade that is positioned at the forms outside and second blade that is positioned at the forms inboard, wherein the cross section of first blade is bar shaped substantially, the cross section of second blade is L-shaped substantially, and it connects to form cross sectional shape is Z-shaped vane group.
Further, described Z-shaped vane group has the opposite drift angle of both direction, and towards top board, the drift angle of close forms inboard is towards base plate near the drift angle outside the forms.
Further, the end in the cross section of described first blade has the barb towards the forms inboard.
Further, two of the cross section of described second blade ends have the barb towards the forms outside respectively.
Further, shutter also has one the 3rd blade, and its two ends are installed on two C shape framves respectively, and an end of the close forms inboard in cross section is welded in top board, have the barb towards the forms outside, its end near the forms inboard has the barb towards the forms inboard.
Further, described top board is connected in the upper end of forms by L shaped fixed mount, and described base plate is connected in the lower end of forms by L shaped watertight shutter.
Further, described L shaped fixed mount is connected in the forms upper end by bolt, and described top board is connected in L shaped fixed mount by bolt; Described L shaped watertight shutter is connected in the forms lower end by bolt, and described base plate is connected in L shaped watertight shutter by bolt.
Further, be provided with filler between described top board and the forms upper end.
Further, described vane group is that thickness is not less than 1 millimeter stainless steel blade group.
Further, described vane group has the stainless steel blade group of one deck passivating film for the surface.
Compared with prior art, the beneficial effects of the utility model are: adopt Z-shaped a plurality of vane group to form shutter, water resistance is good; Vane group is connected and composed by two independent blades, makes and assembles easily; Vane group is made by stainless steel material, and is sturdy and durable; The vane group surface forms passivating film, anti-various chemical attacks through handling.
Description of drawings
Fig. 1 is the sectional view of the expression specific embodiment of the present utility model.
1, C shape frame 11, second blade
3, L shaped fixed mount 13, the 3rd blade
5, filler 15, L shaped watertight shutter
7, top board 17, base plate
9, first blade
The specific embodiment
Mode with example describes the specific embodiment of the present utility model with reference to the accompanying drawings.
With reference to Fig. 1, shutter is installed in and mixes in the earth forms, and the figure right side is the forms outsides, and the figure left side is the forms inboard.Shutter comprises: the top board 7 that connects the forms upper end; The base plate 17 that connects the forms lower end; Two C shape framves 1 that connect base plate 7 and top board 17, described two C shape framves 1 are provided with at interval, and its indent zone is toward each other; Shutter also comprises a plurality of vane group of setting spaced in parallel to each other, the two ends of vane group are installed on two C shape framves 1 respectively, be formed by connecting with second blade 11 that is positioned at the forms inboard by first blade 9 that is positioned at the forms outside, wherein the cross section of first blade 9 is bar shaped substantially, the cross section of second blade 11 is L-shaped substantially, and it connects to form cross sectional shape is Z-shaped vane group.
Z-shaped vane group has the opposite drift angle of both direction, and towards top board, the drift angle of close forms inboard is towards base plate near the drift angle outside the forms.The end in the cross section of first blade has the barb towards the forms inboard.Two ends in the cross section of second blade have the barb towards the forms outside respectively.
Shutter also has one the 3rd blade 13, its two ends are installed on two C shape framves 1 respectively, an end of the close forms inboard in cross section is welded in top board 7, has the barb towards the forms outside, and its end near the forms inboard has the barb towards the forms inboard.
Top board is connected in the upper end of forms by L shaped fixed mount 3, and described base plate is connected in the lower end of forms by L shaped watertight shutter 15.L shaped fixed mount 3 is connected in the forms upper end by bolt, and described top board 7 is connected in L shaped fixed mount 3 by bolt; Described L shaped watertight shutter 15 is connected in the forms lower end by bolt, and described base plate 17 is connected in L shaped watertight shutter 15 by bolt.
Be provided with filler 5 between top board 7 and the forms upper end, be specially blowing agent.
Vane group is that thickness is not less than 1 millimeter stainless steel blade group.The framework of shutter, promptly C shape frame 1 stainless steel that adopts thickness to be not less than 3 millimeters is made.Polishing is all passed through on the surface of vane group and framework, and profile is bright and clean beautiful, also has one deck passivating film, and anti-strong acid, anti-highly basic, salt spray resistance are indeformable, protects light forever.
The flashing, wind proofing ability of shutter of the present utility model is strong; vanes special construction optimal design; water passing rate≤0.2g/kg, anti-Limit of Wind Speed 60 meter per seconds are particularly useful for the coastal area that typhoon is wreaked havoc; simultaneously; this shutter has the good corrosion resistance energy, can be widely used in the workshop of the special anti-corrosion protections of needs such as strong acid and strong base, is particularly suited for being applied to power plant; electrolytic aluminium is in the project engineerings such as iron and steel and nuclear power.
Although be the example purpose, preferred implementation of the present utility model is disclosed, but those of ordinary skill in the art will recognize that under situation about not breaking away from by the disclosed scope and spirit of the present utility model of appending claims, various improvement, increase and replacement are possible.
Claims (10)
1. a shutter is characterized in that, comprising: the top board that connects the forms upper end; The base plate that connects the forms lower end; Connect two C shape framves of base plate and top board, described two C shape framves are provided with at interval, and its indent zone toward each other; A plurality of vane group of setting spaced in parallel to each other, the two ends of vane group are installed on two C shape framves respectively, be formed by connecting by first blade that is positioned at the forms outside and second blade that is positioned at the forms inboard, wherein the cross section of first blade is bar shaped substantially, the cross section of second blade is L-shaped substantially, and it connects to form cross sectional shape is Z-shaped vane group.
2. the shutter described in claim 1 is characterized in that, described Z-shaped vane group has the opposite drift angle of both direction, and towards top board, the drift angle of close forms inboard is towards base plate near the drift angle outside the forms.
3. the shutter described in claim 1 is characterized in that, the end in the cross section of described first blade has the barb towards the forms inboard.
4. the shutter described in claim 1 is characterized in that, two ends in the cross section of described second blade have the barb towards the forms outside respectively.
5. the shutter described in claim 1, it is characterized in that, shutter also has one the 3rd blade, its two ends are installed on two C shape framves respectively, an end of the close forms inboard in cross section is welded in top board, have the barb towards the forms outside, its end near the forms inboard has the barb towards the forms inboard.
6. the shutter described in claim 1 is characterized in that, described top board is connected in the upper end of forms by L shaped fixed mount, and described base plate is connected in the lower end of forms by L shaped watertight shutter.
7. the shutter described in claim 6 is characterized in that, described L shaped fixed mount is connected in the forms upper end by bolt, and described top board is connected in L shaped fixed mount by bolt; Described L shaped watertight shutter is connected in the forms lower end by bolt, and described base plate is connected in L shaped watertight shutter by bolt.
8. the shutter described in claim 1 is characterized in that, is provided with filler between described top board and the forms upper end.
9. the shutter described in claim 1 is characterized in that, described vane group is that thickness is not less than 1 millimeter stainless steel blade group.
10. the shutter described in claim 9 is characterized in that, described vane group has the stainless steel blade group of one deck passivating film for the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205245290U CN201786218U (en) | 2010-09-10 | 2010-09-10 | Louver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205245290U CN201786218U (en) | 2010-09-10 | 2010-09-10 | Louver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201786218U true CN201786218U (en) | 2011-04-06 |
Family
ID=43818186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205245290U Expired - Fee Related CN201786218U (en) | 2010-09-10 | 2010-09-10 | Louver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201786218U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115423A (en) * | 2011-11-16 | 2013-05-22 | 北京利德华福电气技术有限公司 | Water separation shutter |
| CN103452465A (en) * | 2013-09-03 | 2013-12-18 | 江苏神马铝业有限公司 | Louvre blade capable of forming air backflow cavity |
-
2010
- 2010-09-10 CN CN2010205245290U patent/CN201786218U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115423A (en) * | 2011-11-16 | 2013-05-22 | 北京利德华福电气技术有限公司 | Water separation shutter |
| CN103115423B (en) * | 2011-11-16 | 2015-11-25 | 北京利德华福电气技术有限公司 | Water blocking shutter |
| CN103452465A (en) * | 2013-09-03 | 2013-12-18 | 江苏神马铝业有限公司 | Louvre blade capable of forming air backflow cavity |
| CN103452465B (en) * | 2013-09-03 | 2015-05-13 | 江苏神马铝业有限公司 | Louvre blade capable of forming air backflow cavity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20110910 |