CN1240869A - Semi-movable louvered sunshade - Google Patents
Semi-movable louvered sunshade Download PDFInfo
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- CN1240869A CN1240869A CN 99111304 CN99111304A CN1240869A CN 1240869 A CN1240869 A CN 1240869A CN 99111304 CN99111304 CN 99111304 CN 99111304 A CN99111304 A CN 99111304A CN 1240869 A CN1240869 A CN 1240869A
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- plate group
- edge frame
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Abstract
A semi-movable louvered sunshade for window is composed of trapezoidal metal frame, fixed sunshade louvers and movable sunshade louvers able to be gathered upward and then fixed. Its advantages are shading direct sunlight, use of diffused light and better ventillation.
Description
The semi-movable sky shade that the present invention proposes belongs to the solar protection devices of window outside.
Usually, China extensively adopts by metal framework and its and goes up the sky shade that the translucent fabric fixed constitutes, but this sky shade is not durable, and not attractive in appearance, indoor light is poor, and ventilation effect is poor, and can not block the solar radiation of the changeable direction of East and West direction window fully.Plastics compacting monolithic sky shade is adopted in China some areas, though this sky shade can shield portions sunlight, ventilation condition is poor, and the daylighting condition is also undesirable, and has blocked sunlight in winter.
The objective of the invention is to overcome the deficiencies in the prior art, propose a kind of China's wide geographic area novel sky shade structure multi-faceted, particularly East and West direction window that is applicable to.
The objective of the invention is to realize by following semi-movable louvered sunshade structure.
A kind of semi-movable louvered sunshade comprises metal framework and sunshade part, it is characterized in that:
1) the metal framework group I of two ladder types, wherein, each all is made of metal edge frame 1 and several metal sheets 2, and metal edge frame 1 is of a size of H
1=800～1200mm, H
2=500～900mm, D=500～800mm, metal sheet 2 are fixed on the metal edge frame 1, and equally distributed thereon metal sheet 2 is of a size of d
1=110～120mm, its spacing d
2=10～30mm, apart from metal edge frame 1 edge apart from d
3=100～400mm;
2) crossbeam 3 utilizes screw and connector to be connected with above-mentioned metal edge frame 1;
3) some sunbreakers 4, its dimensions length is L, width d
4=100～120mm, its two ends have the flanging 4-1 that is used for fixing, and its other both sides are the flanging 4-2 that is used to strengthen;
4) fixed shading plate group II, it is made of 4-12 sunbreaker 4 and metal edge frame 5, each sunbreaker 4 all is fixed on the metal edge frame 5 by the two ends of its flanging 4-1, above-mentioned sunbreaker 4 is evenly distributed in metal framework 5, and become 5～15 ° of angles with horizon, apart from being 100～120mm, this angle and spacing are according to different can change different with the sun lights firing angle in region between the sunbreaker 4; This fixed shading plate group II is fixed on the middle partly 7-2 of above-mentioned metal edge frame 1 and intermetallic metal framework 7;
5) Movable sunshade plate group III, it is made of an above-mentioned 4-8 sunbreaker 4 and metal edge frame 6, and the two ends of each sunbreaker 4 also are fixed on the metal edge frame 6 by flanging 4-1, and sunbreaker 4 is evenly distributed in metal edge frame 6, and become 25-45 ° of angle with vertical line, between the sunbreaker 4 apart from d
5=100-130mm; Above-mentioned angle can change according to the region is different with the sun lights firing angle equally with spacing.
6) when window opening wide＜during 1800mm, adopt an above-mentioned fixed shading plate group II and a Movable sunshade plate group III, this moment the length L ≈ window opening of each sunbreaker group 4 wherein wide+200～400mm, wherein, when the wide 1200-1800mm of window opening, the device of suitable its stiffness of increase partly is set in the middle of the length direction of the sunbreaker 4 among fixed shading plate group II and the Movable sunshade plate group III, when window opening wide＞during 1800mm, can adopt two fixed shading plate group II and Movable sunshade plate group III, at this moment the length of each sunbreaker 4 wherein
, intermetallic metal framework 7 is set in the middle of them, and with screw that metal edge frame 5 is fixing with metal edge frame 1 and central frame 7.
7) during summer, Movable sunshade plate group III is in vertical position, and utilizes set bolt or latch 8 Movable sunshade plate III to be fixed on the add-in card 9 that is connected with metal edge frame 1 lower end simultaneously and is fixed on the bottom 7-3 of intermetallic metal framework 7; During other season, Movable sunshade plate group III can pack up, Movable sunshade plate group III is put on the hinge 14 pack up by being installed in pulley 11 and the rope 12 that links to each other with Movable sunshade plate group III lower end on the add-in card 10 that links to each other with metal edge frame 1, this hinge 14 is installed on the add-in card 13 that is connected with metal edge frame 1, and utilizes set bolt or latch 15 to make the Movable sunshade plate group III that packs up of pendulum be fixed on the add-in card 10 and be fixed on the intermetallic metal framework 7.
Angle between the fixed shading plate group II of this semi-movable louvered sunshade and wall opens according to window that form is different differently with direction can be chosen to 60-90 °.
Fixed shading plate II also has another form of structure, and 4-12 sunbreaker 4 is evenly distributed in metal edge frame 5, sunbreaker 4 spacings 70～140mm, and sunbreaker 4 becomes 30-75 ° of angle with horizon.This angle can be different and change by the irradiating angle of the angle of the above-mentioned relative wall of fixed shading plate group II and sunlight.
Fixed shading plate group II in the semi-movable louvered sunshade and Movable sunshade plate group III can make the serial component that matches with the window width, adopt the 300mm carry, be the length L of fixed shading plate group II and Movable sunshade plate group III ' ≈ L=900,1200,1500,1800,2100mm, L is the length of sunbreaker 4, and L ' is the length of fixed shading plate group II, Movable sunshade plate group III.
In the semi-movable louvered sunshade structure, described fixed form comprises that rivet is fixed, junction plate screw and welding are fixing.
Metal edge frame 1 is made by the L type member that is of a size of L30 * 30 * 1～3, and its material is mild steel or aluminium alloys.
Crossbeam 3 is made by the L type member that is of a size of L30 * 15 * 1～2, and its material is mild steel or aluminium alloys.
Sunbreaker 4 is made for thick plastic-blasting low carbon steel plate, tinplate, aluminium alloy plate or the rigid plastic sheet of 0.2-1.2mm.
The metal edge frame 1 of both sides by screw to the wall of window opening both sides, intermetallic metal framework 7 also by screw to the wall of window opening upside.
Semi-movable louvered sunshade of the present invention compared with prior art has following advantage:
1, owing to adopted the louvered shade structures that all directions can keep the sun off around the window, can be used for the changeable region of solar angle degree, especially for the East and West direction window, this louver structure is according to the different solar angles design in each department and division of day and night, therefore have good sunshade and ventilation effect, simultaneously owing to utilized reverberation and diffused light also can improve indoor natural lighting.
2, because sky shade has adopted the fixedly movable structure in bottom of top, and making has good shaded effects summer, and the indoor good sunshine and the visual field of obtaining in other season beyond summer.
3, the height of sky shade has also been considered to avoid blocking sight line, has the good visual field.
4, fixed shading plate group II and Movable sunshade plate group III also have certain effect of keeping off the rain.
5, the structure of sky shade is convenient to construction and is installed.
Describe most preferred embodiment of the present invention in detail below in conjunction with accompanying drawing.
The phantom drawing that the semi-movable louvered sunshade that Fig. 1, the present invention propose is partly dismantled;
The plan view from above of Fig. 2, semi-movable louvered sunshade;
The A-A sectional view of Fig. 3, Fig. 2;
The another kind of form of structure figure of the fixed shading plate group II of Fig. 4, semi-movable louvered sunshade;
Fig. 1 and Fig. 2 have represented the outside drawing and the plan view of the semi-movable louvered sunshade that the present invention proposes, and this sky shade mainly comprises metal framework group I, fixed shading plate group II, Movable sunshade plate group III, crossbeam 3 and the intermetallic metal framework 7 of ladder type.For clarity sake, dismantle a fixed shading plate group II and Movable sunshade plate group III of the schematic perspective view diagram 1 of this sky shade.
Metal framework group I is of a size of H
1=950mm, H
2=600mm, D=600mm; Since window opening is wide＞1800mm, this sky shade has two fixed shading plate group II and two Movable sunshade plate group III, and three metal sheets 2 utilize rivet to be installed on the metal edge frame 1, and equally distributed three metal sheets 2 are of a size of d on metal edge frame 1
1=110mm, d
2=20mm, d
3=250mm.
Metal edge frame 1 is made for the L type member of L30 * 30 * 2, and its material can be mild steel or aluminium alloys.Metal sheet 2 is thick mild steel of 60 * 2mm or aluminium alloys.
Crossbeam 3 usefulness screws are connected with above-mentioned two metal edge frames 1.Crossbeam 3 is that the L type member of L30 * 15 * 2 constitutes, and its material is low-alloy steel or aluminium alloys.
Middle part metal framework 7 its top 7-1 are used for by the wall of screw to the window opening top, and middle partly 7-2 is used to utilize screw to link to each other with fixed shading plate group II, also is connected with crossbeam 3 simultaneously, and following partly 7-3 is used for fixing Movable sunshade plate group III.
Fig. 3 represents the detailed structure of fixed shading plate group II and Movable sunshade plate group III.
As the clear expression in the top of Fig. 3, fixed shading plate II is made up of metal edge frame 5 and six sunbreakers 4 of ladder type.The framework that metal edge frame 5 is made for the L type member of L50 * 15 * 2, its material are low-alloy steel or aluminium alloys; Sunbreaker 4 is of a size of length L ≈ 1000mm.Width d
4=100mm, its two ends have the flanging 4-1 that is used for fixing, and width is 10-15mm, and both sides respectively have the flanging 4-2 that is used to increase rigidity in addition.Sunbreaker 4 is to be that 0.5mm, material are made for plastic-blasting mild steel by thickness.
Six above-mentioned sunbreakers 4 all utilize rivet to be fixed on the metal edge frame 5 by its flanging 4-1, these six sunbreakers 4 are evenly distributed on metal edge frame 5, and become 10 ° of angles with horizon, the spacing of sunbreaker 4 is 110mm, and this angle and spacing are according to different can change different with the sun lights firing angle in region.This fixed shading plate group II is respectively fixed on the metal edge frame 1 with screw.
Movable sunshade plate group III is made up of metal edge frame 6 and four sunbreakers 4, metal edge frame 6 is mild steel or aluminium alloys, is of a size of the frame that 60 * 2 sheet material is made for material, above-mentioned four sunbreakers 4 are evenly distributed in metal edge frame 6, and become 30 ° of angles with vertical line, the length L ≈ 1000mm of sunbreaker 4, and the spacing d of sunbreaker 4
5=125mm, this angle and spacing are equally according to different can change different with solar radiation in region.
In the present embodiment since window opening wide＞1800mm, therefore adopt two fixed shading plate group II and two Movable sunshade plate group III, and be provided with intermetallic metal framework 7 therebetween, when window opening wide＜during 1800mm, can this intermetallic metal framework 7, only utilize the metal framework I of two ladder types just passable.
Fig. 4 has represented the another kind of form of structure of fixed shading plate group II, and promptly wherein six sunbreakers 4 are evenly distributed equally in metal framework 5, and spacing is 110mm, but becomes 60 ° angle with horizon.Fig. 4 represents better ventilation of having of this structure and daylighting effect, but does not possess the rain of screening function, also can be used for the south orientation sunshade separately.The relative small construction with the horizon angle of sunbreaker 4 of the fixed shading plate group II that Fig. 3 represents has the rain of screening function, and it is relative with daylighting just weaker to ventilate.
Fig. 3 has also represented vertical orientations fixed structure and lifting and the fixing structure of Movable sunshade plate group III.During summer, solar radiation is strong, Movable sunshade plate III is in vertical position, for the swing that prevents that wind from causing, utilize set bolt or latch 8 that Movable sunshade plate group III is fixed on the add-in card 9 that links to each other with metal edge frame 1 lower end and with the bottom 7-3 of intermetallic metal framework 7 on.During other season beyond summer, Movable sunshade plate group III can promote and be fixing, at this moment, unclamp set bolt 8, the rope 12 that Movable sunshade plate group III links to each other with Movable sunshade plate group III lower end by the pulley 11 that is arranged on the add-in card 10 that links to each other with metal edge frame 1 is put Movable sunshade plate group III on hinge 14, this hinge 14 is arranged on the add-in card 13 that links to each other with metal edge frame 1, on the add-in card 10 that final Movable sunshade plate group III utilizes hold-down screw 15 to be fixed to link to each other with metal edge frame 1.After Movable sunshade plate group III packed up, blinds was horizontal, did not block entering of reverberation and sky diffused light.
Claims (10)
1, a kind of semi-movable louvered sunshade comprises metal framework and sunshade part, it is characterized in that:
1) the metal framework group (I) of two ladder types, wherein, each all is made of metal edge frame (1) and number of metal plate (2), and metal edge frame (1) is of a size of H
1=800～1200mm, H
2=500～900mm, D=500～800mm, number of metal plate (2) are fixed on the metal edge frame (1), and equally distributed thereon number of metal plate (2) is of a size of d
1=110～120mm, its spacing d
2=10～30mm, from metal edge frame (1) edge apart from d
3=100～400mm;
2) crossbeam (3) utilizes screw and connector to be connected with above-mentioned metal edge frame (1);
3) some sunbreakers (4), its dimensions length is L, width d
4=70～120mm, its two ends have the flanging (4-1) that is used for fixing, and its other both sides are the flanging (4-2) that is used to strengthen;
4) fixed shading plate group (II), it is made of 4 to 12 sunbreakers (4) and metal edge frame (5), the two ends of each sunbreaker (4) are all passed through its flanging (4-1) and are fixed on the metal edge frame (5), above-mentioned sunbreaker (4) is evenly distributed in metal edge frame (5), spacing 100～120mm also becomes 5-15 ° of angle with horizon, this angle and spacing are according to different can change different with the sun lights firing angle in region; This fixed shading plate (II) is fixed on middle partly (7-2) of above-mentioned metal edge frame (1) and intermetallic metal framework (7);
5) Movable sunshade plate group (III), it is made of above-mentioned 4 to 8 sunbreakers (4) and metal edge frame (6), the two ends of each sunbreaker (4) also are fixed on the metal edge frame (6) by flanging (4-1), sunbreaker (4) is evenly distributed in metal edge frame (6), and become 25-45 ° of angle with vertical line, between the sunbreaker (4) apart from d
5=100～130mm; Above-mentioned angle can change according to the region is different with the sun lights firing angle equally with spacing.
6) when window opening wide＜during 1800mm, adopt an above-mentioned fixed shading plate group (II) and a Movable sunshade plate group (III), this moment the length L ≈ window opening of each sunbreaker (4) wherein wide+200～400mm, wherein, when the wide 1200-1800mm of window opening, the device of suitable its stiffness of increase partly can be set in the middle of fixed shading plate group (II) and Movable sunshade plate group (III) length direction, when window opening wide＞during 1800mm, can adopt two fixed shading plate groups (II) and Movable sunshade plate group (III), at this moment the length of each sunbreaker (4) wherein
In the middle of them intermetallic metal framework (7) is set, utilizes screw that metal edge frame (5) is fixing with metal edge frame (1) and metal framework (7);
7) during summer, Movable sunshade plate group (III) is in vertical position, and utilizes set bolt or latch (8) that Movable sunshade plate group (III) is fixed to the add-in card (9) that is connected with metal edge frame (1) lower end simultaneously and goes up and be fixed on the bottom (7-3) of intermetallic metal framework (7); During other season, Movable sunshade plate group (III) can be packed up, with the rope (12) that links to each other with Movable sunshade plate group (III) lower end Movable sunshade plate group (III) is packed up by the pulley (11) that is installed on the add-in card (10) that links to each other with metal edge frame (1) around the last pendulum of a hinge (14), this hinge (14) is installed on the add-in card (13) that is connected with metal edge frame (1).The Movable sunshade plate group (III) of packing up is fixed on add-in card (10) with bolt or latch (15) and goes up and be fixed on the intermetallic metal framework (7).
2, semi-movable louvered sunshade according to claim 1 is characterized in that, the angle between fixed shading plate group (II) and wall opens according to window that form is different with direction can be chosen to 60-90 °.
3, semi-movable louvered sunshade according to claim 1, it is characterized in that, fixed shading plate group (II) also has another form of structure, just 4-12 sunbreaker (4) is evenly distributed, its spacing is 70～140mm, but sunbreaker (4) and horizontal angle are 30-75 °, and this angle can the irradiating angle of the angle of wall and sunlight be different and change relatively by above-mentioned fixed shading plate group (II).
4, according to claim 1 and 2 and 3 described semi-movable louvered sunshades, it is characterized in that, fixed shading plate group (II) and Movable sunshade plate group (III) can be made the serial component that matches with the window width, adopt the 300mm carry, i.e. the length L of fixed shading plate group (II) and Movable sunshade plate group (III) ' ≈ L=900,1200,1500,1800,2100mm, L is the length of sunbreaker (4), and L ' is the length of fixed shading plate group (II), Movable sunshade plate group (III).
According to claim 1 and 2 and 3 described semi-movable louvered sunshades, it is characterized in that 5, described fixed form comprises that rivet is fixed, junction plate screw or welding are fixing.
6, according to claim 1 and 2 and 3 described semi-movable louvered sunshades, it is characterized in that, metal edge frame (1) is made by the L type member that is of a size of L30 * 30 * 1～3, and crossbeam (3) is made by the L type member that is of a size of L30 * 15 * 1～2, and their material is mild steel or aluminium alloys.
According to claim 1 and 2 and 3 described semi-movable louvered sunshades, it is characterized in that 7, intermetallic metal framework (7) is a T-steel, is of a size of ⊥ 35 * 70 * 1.5～3, its material is mild steel or aluminium alloys.
8, according to claim 1 and 2 and 3 described semi-movable louvered sunshades, it is characterized in that, metal edge frame (5) is made by the L type member of L50 * 15 * 1～2, and metal edge frame (6) is made by 60 * 1～2 sheet material, and their material is mild steel or aluminium alloys;
According to claim 1 and 2 and 3 described semi-movable louvered sunshades, it is characterized in that 9, sunbreaker (4) is made for thick plastic-blasting low carbon steel plate, tinplate, aluminium alloy plate or the rigid plastic sheet of 0.2-1.2mm.
10, according to claim 1 and 2 and 3 described semi-movable louvered sunshades, it is characterized in that, metal edge frame (1) by screw to the wall of window opening both sides, the top (7-1) on the intermetallic metal framework (7) also by screw to the wall of window opening upside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99111304 CN1240869A (en) | 1999-08-04 | 1999-08-04 | Semi-movable louvered sunshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99111304 CN1240869A (en) | 1999-08-04 | 1999-08-04 | Semi-movable louvered sunshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1240869A true CN1240869A (en) | 2000-01-12 |
Family
ID=5275006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99111304 Pending CN1240869A (en) | 1999-08-04 | 1999-08-04 | Semi-movable louvered sunshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1240869A (en) |
-
1999
- 1999-08-04 CN CN 99111304 patent/CN1240869A/en active Pending
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| C06 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |