CN103573140A - Movable sunshade shutter system used for building external window - Google Patents
Movable sunshade shutter system used for building external window Download PDFInfo
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- CN103573140A CN103573140A CN201310554094.2A CN201310554094A CN103573140A CN 103573140 A CN103573140 A CN 103573140A CN 201310554094 A CN201310554094 A CN 201310554094A CN 103573140 A CN103573140 A CN 103573140A
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Abstract
The invention discloses a movable sunshade shutter system used for a building external window. When an existing movable sunshade shutter system with arc-section shutters is used, the problems that scattered sunlight in gaps of the arc shutters is prone to being guided into a room, the distance between the inclined shutters is large, and vertical and horizontal steering sleeve ropes are used for controlling the gradient of the shutters are loose exist. The movable sunshade shutter system is characterized in that when in a horizontal state, all the shutters are mutually in parallel. When all the shutters are in a sunshade state, the adjacent shutters in the vertical direction are partially shaded with each other. A positioning plate is fixedly installed on a connecting node between the inner perpendicular steering sleeve rope and the lower horizontal steering sleeve rope. According to the movable sunshade system, the shutters are used for reflecting the sunlight in the gaps reversely and outwards in an arc mode, and through the improvement and guarantee of the gradient in the process of closing the shutters, the system has high shading performance, the heat insulation effect is effectively improved, and scattered solar radiation heat entering into the room through the external window is reduced.
Description
Technical field
The present invention relates to building sunshade field, specifically a kind of external window of building movable sunshade shutter system.
Background technology
China Xia Redong cryogenic region (comprising hot summer and warm winter region), because solar radiation in summer causes building energy consumption for cooling very high, and constantly increase with global wanning, the power cuts to limit consumption in summer of Xia Redong cryogenic region has become normality, have a strong impact on people's life and socio-economic development.External window of building arranges sunshade can be reduced summer and build energy consumption for cooling, consider that the solar irradiation in winter by exterior window also can reduce Xia Redong cryogenic region building heating energy consumption, at external window of building, movable external sunshade and mid-movable sunshade being set is to reduce energy consumption of air conditioning system in buildings and utilize the effective measures the most of sunlight heating in winter in summer simultaneously.Movable shutters shading system just has this usefulness, and because adopt metal louvres, shading system excellent in te pins of durability, and in transition season sunshade adjustable light, purposes is multiple.
Affect an importance of movable shutters shading system heat-proof quality, the covering property of movable shutters while being exactly sunshade, i.e. closed degree between blinds.When existing employing arc section blinds movable sunshade shutter system is used for sunshade, exist easy spacing indoor, inclination blinds the vertical and level large, that control blinds gradient that imports of scattering sunlight of arc blinds gap location to turn to the problems such as noose comparatively relaxes, blinds is when full sunshade position, closed degree between blinds is inadequate, compared with multiple scattering sunlight, enter indoor, covering property reduces, reduced the effect of heat insulation of movable shutters shading system, the bad shutter system of screening performance makes shaded effects reduce more than 30%.
Summary of the invention
The technical assignment of technical problem to be solved by this invention and proposition is that the defect that above-mentioned prior art is existed is improved and improved, provide a kind of blinds inverse-arc shape that utilizes to external reflectance gap location sunlight and the external window of building movable sunshade shutter system that improves blinds gradient when closed, to reduce the scattering solar irradiation heat entering by external window of building, improve effect of heat insulation, reduce building energy consumption of air conditioning in summer.
For this reason, the present invention takes following technical scheme: a kind of external window of building movable sunshade shutter system, comprise a plurality of metal louvres, for promoting the hoisting rope of blinds, for outer, interior vertical duction noose and the many upper and lower levels of locating and rotate blinds, turn to noose, for controlling the control device of interior vertical duction noose and hoisting rope action, the cross section of described blinds is anti-S type waveform, it is characterized in that, when all blinds are during in level, all blinds are parallel to each other; When all blinds are during in sunshade state, adjacent up and down between blinds each other part cover, descend the top of blinds to be positioned at the inner side of hypophyll up to a hundred and gapped between the two, the top of lower blinds is inner concave arc surface, the bottom of upper blinds is outer convex globoidal;
Described interior vertical duction noose turns to the Nodes that noose is connected that one spacer is fixedly housed with lower level, and when blinds is during in level, the horizontal blinds soffit below that is positioned at of spacer, does not affect blinds and take in top box; When blinds tilts, spacer is horizontal to be withstood on the soffit of blinds, even outer, interior vertical duction noose spacing is constant, has also increased blinds gradient, thereby reduce blinds gap between (when sunshade state) adjacent upper and lower blinds when closed.
The bottom of upper blinds directly keeps off the direct projection and the scattered beam that are positioned at its outside outside, stops it to enter in blinds gap; Lower blinds top coordinates with hypophyll up to a hundred, enters the scattered beam in blinds gap to outdoor reflection, thereby can reduce by blinds gap, enters indoor scattering solar irradiation.
Further, described lower level turns to the length of noose identical with the width of blinds, guarantees blinds location, promotes and turn to; Upper level turns to noose to turn to the long 2-10 millimeter of noose than lower level, when blinds is closed, can realize the gradient that blinds is larger.
Further, the width of described blinds and when level the gap ratio between adjacent blinds be preferably 1.2-1.5:1, according to the size of gap ratio adjust when the sunshade state dead area between adjacent blinds number and enter indoor scattered beam number, select this gap ratio the most reasonable.
Further, the tensile modulus of elasticity of described interior vertical duction noose is large compared with the tensile modulus of elasticity of outer vertical duction noose, when all blinds all put down closed sunshade, the outer vertical duction noose stretcher strain of bearing blinds weight is larger than interior vertical duction noose, guarantees that blinds is compared with big-inclination.
Further, the tensile modulus of elasticity of described interior vertical duction noose be preferably outer vertical duction noose tensile modulus of elasticity 1.1-1.3 doubly, this multiple is the most reasonable.
Further, described spacer is preferably the flat semicircle spacer of rigidity, good positioning effect.
Further, when all blinds put down after closure, control device upwards draws 3-8 millimeter again by interior vertical duction noose, prevents the lax distortion of interior vertical duction noose, guarantees gradient when blinds is closed.
Further, when external window of building height does not meet the multiple of spacing between the adjacent blinds of level, the level of adjusting the bottom blinds of sun-shading shutter leaf system turns to noose and the adjacent level that is located thereon face to turn to the spacing of noose, to adapt to exterior window requirement for height, guarantee that whole blinds cover with same tilt angle closure.
Further, described external window of building is used for external sunshade or mid-sunshade with movable sunshade shutter system.
Further, the width of described blinds, waveform rise and lateral rigidity need to be determined according to width size, the intensity of external sunshade or mid-sunshade.
In the building trade standard JG/T251-2009 of the People's Republic of China (PRC) " sunshade metal louvres curtain for building ", to aluminium alloys, steel sun-shading louver sheet only have width, highly, the dimensional requirement of thickness and flexibility, there is no the index regulation of the cross sectional shape of louvre blade; Blinds shading system is only had to mechanical performance, durability and wind resistance requirement, there is no the closed screening performance regulation of blinds; To turning to noose to only have ultimate strength, elongation at break and ageing-resistant performance requirement, there is no the requirement of noose difference in length, there is no the requirement of tensile elasticity elastic modulus difference, there is no the requirement of elastic stretching distortion on the closed impact of blinds; While not having window opening height not meet, adjust the content of blinds level interval.The content of building trade standard JG/T255-2009 " built-in (mid-) sunshade hollow glass product " is identical with JG/T251-2009 with regulation.
Therefore, the present invention is directed to the introducing of exterior window movable sunshade and improve its requirement to scattering sunlight screening performance, the metal louvres cross section of movable shutters shading system is adopted to anti-S type waveform, between upper and lower blinds, oppositely overlap each other (being adjacent partly covering each other between blinds up and down), being different from existing arc blinds overlaps in the same way, summer blinds all fall closure, the reverse radian in lower blinds top is to the scattering sunlight of outdoor reflection gap location, also can reduce blinds minimum spacing, reducing outdoor solar irradiation enters indoor with scattering form, reduce sunlight and enter indoor heat, improve effect of heat insulation, reach the object of saving energy consumption of air conditioning system in buildings in summer.Anti-S type waveform blinds is all gone up in the winter time, in income window top top box, can by exterior window, not enter indoorly because changes of section affects winter sunlight, reaches the effect of utilizing sunlight heating in winter.
Movable sunshading system of the present invention utilizes blinds inverse-arc shape to external reflectance gap location sunlight, and when improving and guaranteeing that blinds is closed gradient, thereby there is high screening performance, effectively improved effect of heat insulation, reached and reduced the scattering heat that reaches indoor solar radiation by exterior window, and then reduced the object of the summer air-conditioning energy consumption for cooling of building; Can be used for the heat insulation of the movable external sunshade of external window of building and mid-movable sunshade, curtain wall and design of glass lighting roof, realized building energy conservation.
Accompanying drawing explanation
Fig. 1-2 is that the present invention is for the structural representation (Fig. 1 blinds is in winding level state, and in Fig. 2, blinds is in inclination sunshade state) of movable external sunshade.
Fig. 3-4 are the structural representation (Fig. 3 blinds in winding level state, in Fig. 4 blinds in inclination sunshade state) of the present invention for mid-movable sunshade.
Fig. 5 is the noose schematic diagram that turns to of the present invention.
Fig. 6 is the structure enlarged drawing of blinds of the present invention in level.
Fig. 7 is the structure enlarged drawing of blinds of the present invention in inclination sunshade state.
Fig. 8-9 are the bottom a slice blinds of the present invention spacing adjustment schematic diagram.
The specific embodiment
Below in conjunction with specification drawings and specific embodiments, the invention will be further described.
External window of building movable shutters shading system of the present invention, can be for the movable external sunshade of exterior window shown in Fig. 1-2, also can be for the mid-movable sunshade of exterior window shown in Fig. 3-4.As movable external sunshade system as shown in Figure 1-2, it is comprised of the metal guide rail, movable shutters device and the control device that are fixed on the metal frame of outer window opening or are fixed on both sides, and described movable shutters device turns to the top box of noose 4,5 and collection blinds to form by outer, interior vertical duction noose 2,3 and the upper and lower level of anti-S type waveform metal louvres, the hoisting rope 7 that promotes movable shutters, location and rotation blinds.As the mid-movable sunshading system of external window of building as shown in Figure 3-4, it is comprised of outer window frame and the outer leaf being arranged on outer window frame, inside and outside double layer glass 8,9 is housed on described outer leaf, be placed in the anti-S type waveform metal louvres between double layer glass, promote the hoisting rope 7 of movable shutters, outer, interior vertical duction noose 2,3 and the upper and lower level of location and rotation blinds turn to noose 4,5, top box and the control device of collection blinds.
When all blinds are during in level, all blinds are parallel to each other; When all blinds are during in sunshade state, adjacent up and down between blinds each other part cover, descend the top of blinds to be positioned at the inner side of hypophyll up to a hundred and gapped between the two, the top of lower blinds is inner concave arc surface, the bottom of upper blinds is outer convex globoidal.The width of blinds and when level the gap ratio between adjacent blinds be 1.2-1.5:1.The width of blinds, waveform rise and lateral rigidity need to be determined according to width size, the intensity of external sunshade or mid-sunshade.
Described interior vertical duction noose 3 turns to the Nodes that noose 5 is connected that the flat semicircle spacer 6 of one rigidity is fixedly housed with lower level, when blinds is during in level, and the horizontal blinds soffit below that is positioned at of spacer; When blinds tilts, spacer is horizontal to be withstood on the soffit of blinds to increase blinds gradient, thereby reduces blinds gap between adjacent upper and lower blinds when closed.
Described lower level turns to the length of noose 5 identical with the width of blinds 1, and upper level turns to noose 4 to turn to the long 2-10 millimeter of noose 5 than lower level.
The inclination closure of movable sunshade shutter system blinds is by inside and outside vertical duction noose and turns to up and down noose to work in coordination with, but is mainly that in relying on, vertical duction noose upwards stretches and guarantees.In order to guarantee and to improve the closed gradient of blinds, interior vertical duction noose select and adopt the flexible material that tensile modulus of elasticity is higher than outer vertical duction noose (tensile modulus of elasticity that is described interior vertical duction noose be outer vertical duction noose tensile modulus of elasticity 1.1-1.3 doubly), under the deadweight of closed blinds, the stretcher strain of interior vertical duction noose is less than the stretcher strain of outer vertical duction noose, to improve the gradient of blinds when closed.And all fall after inclination closure when blinds, control device system is set interior vertical duction noose is upwards drawn to the action step of 3-8 millimeter again, further improve blinds gradient.
In view of the height of external window of building has different sizes as required, when exterior window window opening height is not the multiple of spacing between level blinds, by the bottom blinds of the gravity closing closure that can not tilt, will affect the covering property of exterior window bottom blinds, for this reason can be according to exterior window requirement for height, reduce the horizontal noose spacing of the bottom blinds of sunshade, increase this blinds and the lap length of blinds above, bottom sun-shading louver is also same angle of inclination, guarantees that whole blinds are closed.
Claims (10)
1. an external window of building movable sunshade shutter system, comprise a plurality of metal louvres (1), for promoting the hoisting rope (7) of blinds, for outer, interior vertical duction noose (2,3) and the many upper and lower levels of locating and rotate blinds, turn to noose (4,5), be used for controlling the control device of interior vertical duction noose (3) and hoisting rope action, the cross section of described blinds (1) is anti-S type waveform, it is characterized in that, when all blinds are during in level, all blinds are parallel to each other; When all blinds are during in sunshade state, adjacent up and down between blinds each other part cover, descend the top of blinds to be positioned at the inner side of hypophyll up to a hundred and gapped between the two, the top of lower blinds is inner concave arc surface, the bottom of upper blinds is outer convex globoidal;
The Nodes that described interior vertical duction noose (3) turns to noose (5) to be connected with lower level is fixedly equipped with a spacer (6), when blinds is during in level, and the horizontal blinds soffit below that is positioned at of spacer; When blinds tilts, spacer is horizontal to be withstood on the soffit of blinds to increase blinds gradient, thereby reduces blinds gap between adjacent upper and lower blinds when closed.
2. external window of building according to claim 1 movable sunshade shutter system, it is characterized in that, described lower level turns to the length of noose (5) identical with the width of blinds (1), and upper level turns to noose (4) to turn to the long 2-10 millimeter of noose (5) than lower level.
3. external window of building according to claim 1 and 2 movable sunshade shutter system, is characterized in that, the width of described blinds and when level the gap ratio between adjacent blinds be 1.2-1.5:1.
4. external window of building according to claim 1 and 2 movable sunshade shutter system, it is characterized in that, the tensile modulus of elasticity of described interior vertical duction noose is large compared with the tensile modulus of elasticity of outer vertical duction noose, when all blinds all put down closed sunshade, the outer vertical duction noose stretcher strain of bearing blinds weight is larger than interior vertical duction noose, guarantees that blinds is compared with big-inclination.
5. external window of building according to claim 4 movable sunshade shutter system, is characterized in that, the tensile modulus of elasticity of described interior vertical duction noose (3) be outer vertical duction noose (2) tensile modulus of elasticity 1.1-1.3 doubly.
6. external window of building according to claim 1 and 2 movable sunshade shutter system, is characterized in that, described spacer (6) is the flat semicircle spacer of rigidity.
7. external window of building according to claim 1 and 2 movable sunshade shutter system, it is characterized in that, when all blinds put down after closure, control device upwards draws 3-8 millimeter again by interior vertical duction noose, prevent the lax distortion of interior vertical duction noose, guarantee gradient when blinds is closed.
8. external window of building according to claim 1 and 2 movable sunshade shutter system, it is characterized in that, when external window of building height does not meet the multiple of spacing between the adjacent blinds of level, the level of adjusting the bottom blinds of sun-shading shutter leaf system turns to noose and the adjacent level that is located thereon face to turn to the spacing of noose, guarantees that whole blinds cover with same tilt angle closure.
9. external window of building according to claim 1 and 2 movable sunshade shutter system, is characterized in that, described external window of building is used for external sunshade or mid-sunshade with movable sunshade shutter system.
10. according to right, want the external window of building movable sunshade shutter system described in 9, it is characterized in that, the width of described blinds, waveform rise and lateral rigidity need to be determined according to width size, the intensity of external sunshade or mid-sunshade.
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| CN201310554094.2A CN103573140B (en) | 2013-11-08 | 2013-11-08 | Movable sunshade shutter system used for building external window |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310554094.2A CN103573140B (en) | 2013-11-08 | 2013-11-08 | Movable sunshade shutter system used for building external window |
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| CN103573140A true CN103573140A (en) | 2014-02-12 |
| CN103573140B CN103573140B (en) | 2015-07-15 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329007A (en) * | 2014-10-20 | 2015-02-04 | 浙江省建筑科学设计研究院有限公司 | Ultrathin movable center soft cloth curtain sun-shading system |
| CN104481383A (en) * | 2014-12-18 | 2015-04-01 | 朱明� | S-type multifunctional outdoor venetian blinds |
| CN110805182A (en) * | 2019-11-19 | 2020-02-18 | 江苏天茂建设有限公司 | Building curtain wall with sun-shading structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1469155A (en) * | 1973-12-10 | 1977-03-30 | Huppe J | Venetian blind |
| CN2126302U (en) * | 1992-06-22 | 1992-12-30 | 陈栋荣 | Improved horizontal shutter |
| US20050199352A1 (en) * | 2004-03-11 | 2005-09-15 | Shih-Ming Lin | Window blind |
| JP2006274686A (en) * | 2005-03-30 | 2006-10-12 | Toso Co Ltd | Ladder cord of horizontal blind |
| CN201521238U (en) * | 2009-10-12 | 2010-07-07 | 莱芜钢铁股份有限公司 | Adjustable curtain with tight shielding function |
| CN203594340U (en) * | 2013-11-08 | 2014-05-14 | 浙江省建筑科学设计研究院有限公司 | Movable sun-shading louver system for external window of building |
-
2013
- 2013-11-08 CN CN201310554094.2A patent/CN103573140B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1469155A (en) * | 1973-12-10 | 1977-03-30 | Huppe J | Venetian blind |
| CN2126302U (en) * | 1992-06-22 | 1992-12-30 | 陈栋荣 | Improved horizontal shutter |
| US20050199352A1 (en) * | 2004-03-11 | 2005-09-15 | Shih-Ming Lin | Window blind |
| JP2006274686A (en) * | 2005-03-30 | 2006-10-12 | Toso Co Ltd | Ladder cord of horizontal blind |
| CN201521238U (en) * | 2009-10-12 | 2010-07-07 | 莱芜钢铁股份有限公司 | Adjustable curtain with tight shielding function |
| CN203594340U (en) * | 2013-11-08 | 2014-05-14 | 浙江省建筑科学设计研究院有限公司 | Movable sun-shading louver system for external window of building |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329007A (en) * | 2014-10-20 | 2015-02-04 | 浙江省建筑科学设计研究院有限公司 | Ultrathin movable center soft cloth curtain sun-shading system |
| CN104481383A (en) * | 2014-12-18 | 2015-04-01 | 朱明� | S-type multifunctional outdoor venetian blinds |
| CN110805182A (en) * | 2019-11-19 | 2020-02-18 | 江苏天茂建设有限公司 | Building curtain wall with sun-shading structure |
| CN110805182B (en) * | 2019-11-19 | 2021-06-01 | 江苏天茂建设有限公司 | Building curtain wall with sun-shading structure |
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| CN103573140B (en) | 2015-07-15 |
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