CN214997336U - Building energy-saving wind-resistant roller shutter - Google Patents
Building energy-saving wind-resistant roller shutter Download PDFInfo
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- CN214997336U CN214997336U CN202022509612.7U CN202022509612U CN214997336U CN 214997336 U CN214997336 U CN 214997336U CN 202022509612 U CN202022509612 U CN 202022509612U CN 214997336 U CN214997336 U CN 214997336U
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Abstract
The utility model relates to a building sunshade technical field discloses an energy-conserving anti-wind roller shutter of building, and it locates the window frame outside, including reelpipe subassembly, curtain cloth, lower beam and two side rails, reelpipe subassembly peripheral hardware housing and be fixed in the upper end of building window, it includes a spool, the curtain cloth upper end is connected in spool, lower extreme the lower beam, two side rails are fixed in the window left and right sides respectively, and the upper end is connected in housing downside opening part, the curtain cloth is equipped with the horizontal anti-wind strip of a plurality of levels that are parallel to each other along its length direction interval, curtain cloth left and right sides limit and corresponding side rail slidable connection, under the rotation drive of spool, the curtain cloth can be followed two side rails and slided and expand or slide and pack up. The utility model is used for the building sunshade is energy-conserving, and the wind resistance can the superiority, and simple structure easily installs, and the appearance is pleasing to the eye, the sexual valence relative altitude.
Description
Technical Field
The utility model relates to a building sunshade technical field especially relates to a building energy-conserving anti-wind roller shutter.
Background
According to the requirements of energy-saving sun-shading systems of the national building department, sun-shading devices are required to be installed on the east and west sides of a house. The roller shutter is widely applied to indoor shading and shading of various buildings, and common aluminum alloy roller shutters and fabric roller shutters are adopted, so that the aluminum alloy roller shutters are high in manufacturing cost, and requirements on the attractiveness of outer vertical surfaces of houses, villas and the like are high, and the market demand of the fabric roller shutters is increasing.
At present, the design of a roller shutter is different from others, the difference lies in the difference of wind resistance design, the left and right edges of the fabric are additionally provided with obstacles to fix the fabric in the side rails, the defect is that the whole structure is complex, the roller shutter is inconvenient to install, and the obstacles longitudinally arranged are rolled into a roller pipe along with the fabric, so that the fabric which can be rolled is relatively less, and the height of the roller shutter is limited and the roller shutter is easy to block.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the above-mentioned prior art and not enough, the utility model provides a building energy-conserving anti-wind roller shutter sets up anti-wind strip through horizontal interval in the curtain cloth, has both improved anti-wind performance, has reduced the influence of coiling to the curtain cloth again, its simple structure, simple to operate.
The utility model discloses above-mentioned purpose is realized through following technical scheme:
the utility model provides a curtain is rolled up in energy-conserving anti-wind of building, locates the window frame outside, includes reelpipe subassembly, curtain cloth, lower pole and two side rails, reelpipe subassembly peripheral hardware housing and be fixed in the upper end of building window, it includes a spool, the curtain cloth upper end is connected in spool, lower extreme the lower pole, two side rails are fixed in the window left and right sides respectively, and the upper end is connected in housing downside opening part, curtain cloth is equipped with the horizontal anti-wind strip of a plurality of levels that are parallel to each other along its length direction interval, curtain cloth left and right sides limit and corresponding side rail sliding connection, under the rotation of spool drives, curtain cloth can follow two side rails and slide to expand or slide and pack up.
Preferably, the curtain cloth is formed by hot-pressing two layers of glass fiber fabrics, the plurality of wind-resistant strips are arranged between the two layers of glass fiber fabrics at equal intervals, and the length of each wind-resistant strip is consistent with the width of the curtain cloth.
Preferably, the side faces, facing the curtain cloth, of the two side rails are provided with longitudinal openings and longitudinal inner cavities adjacent to the longitudinal openings, the width of each longitudinal opening is smaller than that of each longitudinal inner cavity and larger than the thickness of the two layers of glass fiber fabrics and the wind-resistant strips, the longitudinal openings and the longitudinal inner cavities form a sliding guide cavity together, and the left side edge and the right side edge of the curtain cloth extend into the sliding guide cavity and can slide along the sliding guide cavity.
Preferably, the length of the left side edge and the right side edge of the curtain cloth extending into the sliding guide cavity is larger than the width of the longitudinal opening, and soft wool strips or soft PVC lining strips are arranged on two sides of the longitudinal opening to fill a gap between the longitudinal opening and the curtain cloth.
Preferably, a placing cavity is transversely arranged along the lower end edge of the curtain cloth and used for arranging a positioning strip.
Preferably, the curtain cloth is formed by folding and then hot-pressing a layer of glass fiber fabric, and the placing cavity is formed by reserving the place close to the folding place without pressing.
Preferably, the side surface of the lower rod facing the curtain cloth is provided with a transverse seam and a transverse inner cavity adjacent to the transverse seam, and a placing cavity with a positioning strip arranged inside is arranged in the transverse inner cavity in a penetrating mode.
Preferably, the positioning strip is cylindrical, the diameter of the positioning strip is larger than the width of the transverse seam and the width of the longitudinal opening, and the positioning strip is as long as the lower rod and smaller than the distance between the two side rails.
Preferably, the reel pipe assembly further comprises a rope winder inserted at one end of the reel and used for winding a steel wire rope, one end of the steel wire rope is fixedly connected to the rope winder, and the other end of the steel wire rope is connected to the hand-operated device or the pull belt box.
Preferably, the wind-resistant strips are aluminum alloy flat tubes.
Compared with the prior art, the utility model discloses technical scheme's beneficial effect is:
the utility model discloses a horizontal interval sets up the intensity that anti-wind strip improves the fine curtain cloth of glass in the fine curtain cloth of glass, the fine curtain cloth left and right sides limit of glass of built-in anti-wind strip stretches into respectively and corresponds in the smooth chamber of leading of side rail, and set up soft wool strip or soft PVC strip on vertical opening both sides and fill the space between vertical opening and the curtain cloth, make fine curtain cloth of glass be difficult for deviating from leading the smooth chamber under the high wind, and effectively avoid fine curtain cloth of glass to rock in leading the smooth chamber, fine curtain cloth lower extreme of glass is placed the chamber through the setting and is installed the joint that the locating strip realized with the lower beam, utilize the lower beam and the action of gravity of locating strip and rotate through hand ware or stretching strap box control spool, thereby it packs up or expandes to drive fine curtain cloth of glass from top to bottom along leading the smooth chamber, whole roll-up simple structure, low cost, the installation is easy, the operation is steady, the wind resistance can the reinforce.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic view of an energy-saving wind-resistant roller blind for a building according to an embodiment of the present invention;
FIG. 2 is a schematic view of a longitudinal section of the energy-saving wind-resistant rolling curtain for buildings according to the embodiment of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
FIG. 5 is a schematic view of a cross section of the energy-saving wind-resistant rolling curtain for buildings according to the embodiment of the present invention;
FIG. 6 is an enlarged schematic view of section C of FIG. 5;
FIG. 7 is an enlarged schematic view of section D of FIG. 2;
FIG. 8 is a schematic view of the energy-saving wind-resistant rolling curtain of the present invention using a ribbon cartridge;
in the figure: the curtain cloth comprises a curtain cloth 1, a lower rod 2, a side rail 3, a housing 4, a scroll 5, a wind-resistant strip 6, a longitudinal opening 7, a longitudinal inner cavity 8, a placing cavity 9, a positioning strip 10, a transverse seam 11, a transverse inner cavity 12, a steel wire rope 13, a hand crank 14, a pull belt box 15 and a guide wheel 16.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent;
for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product;
it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted;
in the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, so to speak, as communicating between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.
The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.
As shown in fig. 1 and 4, the energy-saving wind-resistant rolling blind for buildings of this embodiment is disposed outside a window frame, and includes a rolling pipe assembly, a curtain cloth 1, a lower rod 2 and two side rails 3, the rolling pipe assembly is externally provided with an aluminum alloy housing 4 and fixed to the upper end of a window of a building, and includes a reel 5, the upper end of the curtain cloth 1 is connected to the reel 5, the lower end of the curtain cloth 1 is connected to the lower rod 2, the two side rails 3 are respectively fixed to the left and right sides of the window, and the upper end of the curtain cloth is connected to an opening at the lower side of the housing 4, the curtain cloth 1 is provided with a plurality of parallel horizontal wind-resistant strips 6 at intervals along the length direction thereof, the left and right sides of the curtain cloth 1 are slidably connected to the corresponding side rails 3, and the curtain cloth 1 can be slidably unfolded or slidably retracted along the two side rails 3 under the driving of the reel 5.
Particularly preferably, in the present embodiment, the reel 5 is roll-formed from a Q235 galvanized steel strip, and is rigid and less likely to deform. The curtain cloth 1 is made of glass fiber fabric, the glass fiber fabric has a certain hole penetration rate, partial wind pressure can be released, the wind load capacity of the whole roller shutter can be improved, the glass fiber fabric has good weather resistance, and is not faded, mildew-proof, waterproof, oil-proof and not easy to deform, the glass fiber roller shutter is attractive in appearance, and the facade effect of a building can be effectively improved. The wind-resistant strips 6 adopt aluminum alloy flat tubes, and the length of the wind-resistant strips is consistent with the width of the curtain cloth 1. As shown in fig. 2 and 3, a plurality of wind-resistant strips 6 are arranged between two layers of glass fiber fabrics at equal intervals, and then hot-pressing is carried out to obtain the required cord fabric 1.
As shown in fig. 5 and 6, the side surfaces of the two side rails 3 facing the curtain cloth are provided with longitudinal openings 7 and longitudinal inner cavities 8 adjacent to the longitudinal openings, the width of the longitudinal openings is slightly smaller than that of the longitudinal inner cavities and slightly larger than the thickness of the two layers of glass fiber fabrics and the wind-resistant strips, the longitudinal openings and the longitudinal inner cavities form a sliding guide cavity together, and the left side edge and the right side edge of the curtain cloth 1 extend into the sliding guide cavity and can slide along the sliding guide cavity. Specifically, the length of the left side edge and the right side edge of the curtain cloth extending into the sliding guide cavity is larger than the width of the longitudinal opening 7, and soft wool strips or soft PVC lining strips (not shown) are arranged on the two sides of the longitudinal opening to fill the gap between the longitudinal opening 7 and the curtain cloth 1, so that the curtain cloth is not easy to fall off from the sliding guide cavity under strong wind, the curtain cloth is prevented from shaking in the sliding guide cavity, in addition, the abrasion of the curtain cloth can be reduced, and the service life of the curtain cloth is prolonged.
As shown in fig. 2 and 7, a placing cavity 9 is transversely arranged along the lower end edge of the curtain cloth 1 and is used for arranging a positioning strip 10, so that the lower end of the curtain cloth 1 can be clamped with the lower rod 2 by using the positioning strip 10, and the flatness of the curtain cloth can be further ensured and the wind resistance of the curtain cloth can be improved by using the gravity action of the lower rod and the positioning strip. Specifically, the curtain cloth 1 is formed by folding and then thermally laminating a layer of glass fiber fabric, the folded part is reserved without laminating, the placing cavity 9 is formed, the cylindrical positioning strip 10 penetrates through the placing cavity, suture reinforcement is carried out along the laminating edge of the placing cavity, the lateral surface of the lower rod 2 facing the curtain cloth 1 is provided with a transverse seam 11 and a transverse inner cavity 12 adjacent to the transverse seam, the placing cavity 9 with the positioning strip 10 arranged therein penetrates through the transverse inner cavity 12, the diameter of the positioning strip 10 is larger than the width of the transverse seam 11 and the width of the longitudinal opening 7, the positioning strip 10 is as long as the lower rod 2 and is slightly smaller than the distance between the two side rails 3, and therefore, longitudinal clamping with the lower rod is achieved, and the positioning strip is ensured not to transversely move into the guide sliding cavity.
The pipe coiling assembly further comprises a rope coiler (not shown) inserted at one end of the reel 5 and used for coiling a stainless steel wire rope 13, wherein one end of the wire rope 13 is fixedly connected with the rope coiler, and the other end of the wire rope 13 is connected with a hand crank 14 (shown in fig. 2 and 4) or a pull belt box 15 (shown in fig. 8). During installation, can select hand cranking ware or draw tape box according to specific case, for example, the window in bathroom and kitchen, in order to avoid the secondary fitment to receive the hand steel wire drive influence, generally select the drive of installation manual draw tape box, wire rope leads through installation leading wheel 16, and these are prior art, do not describe here any more.
When the glass fiber cord fabric unfolding device is used, the hand rocker 14 is rotated, the reel 5 is rotated, the left side edge and the right side edge of the glass fiber cord fabric 1 with the built-in wind-resistant strip 6 are limited in the guide sliding cavity and slide up and down along the guide sliding cavity, and meanwhile, the glass fiber cord fabric unfolded in a sliding mode is further kept flat under the action of gravity of the lower rod 2 and the positioning strip 10. The utility model is used for the building sunshade is energy-conserving, and the wind resistance can be superior, can effectively separate the indoor outer cold and hot air current exchange, realizes the thermal-insulated function that keeps warm, its simple structure, the sexual valence relative altitude, the appearance is pleasing to the eye.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (10)
1. The utility model provides a building energy-saving wind-resistant roller shutter, locates the window frame outside, includes reelpipe subassembly, curtain cloth, lower pole and two side rails, reelpipe subassembly peripheral hardware housing and be fixed in the upper end of building window, it includes a spool, the curtain cloth upper end is connected in spool, lower extreme and is connected the lower pole, two side rails are fixed in the window left and right sides respectively, and the upper end is connected in housing downside opening part, its characterized in that, curtain cloth is equipped with a plurality of horizontal wind-resistant strips that are parallel to each other along its length direction interval, curtain cloth left and right sides limit and corresponding side rail slidable connection, under the rotation of spool drives, curtain cloth can follow two side rails and slide and expand or slide and pack up.
2. The building energy-saving wind-resistant rolling curtain as claimed in claim 1, wherein the curtain cloth is formed by hot-pressing two layers of glass fiber fabrics, a plurality of wind-resistant strips are arranged between the two layers of glass fiber fabrics at equal intervals, and the length of each wind-resistant strip is consistent with the width of the curtain cloth.
3. The building energy-saving wind-resistant roller shutter as claimed in claim 2, wherein the side faces of the two side rails facing the curtain cloth are provided with longitudinal openings and longitudinal inner cavities adjacent to the longitudinal openings, the width of the longitudinal openings is smaller than the width of the longitudinal inner cavities and larger than the thickness of the two layers of glass fiber fabrics and the wind-resistant strips, the longitudinal openings and the longitudinal inner cavities form a sliding guide cavity together, and the left side edge and the right side edge of the curtain cloth extend into the sliding guide cavity and can slide along the sliding guide cavity.
4. The building energy-saving wind-resistant roller shutter as claimed in claim 3, wherein the length of the left and right sides of the curtain cloth extending into the slide guide cavity is greater than the width of the longitudinal opening, and soft wool strips or soft PVC lining strips are arranged on the two sides of the longitudinal opening to fill the gap between the longitudinal opening and the curtain cloth.
5. The energy-saving wind-resistant rolling shutter as claimed in claim 4, wherein a placing cavity is transversely arranged along the lower end edge of the curtain cloth for arranging a positioning strip.
6. The energy-saving wind-resistant rolling shutter as claimed in claim 5, wherein the curtain cloth is formed by folding a layer of glass fiber fabric in half and then hot-pressing, and the placing cavity is formed by reserving a non-pressing part at the position close to the folding part.
7. The energy-saving wind-resistant rolling curtain for buildings as claimed in claim 6, wherein the side of the lower rod facing the curtain cloth is provided with a transverse seam and a transverse inner cavity adjacent to the transverse seam, and a placing cavity with a positioning strip is arranged in the transverse inner cavity.
8. The rolling shutter of claim 7, wherein the positioning bar is cylindrical and has a diameter greater than the width of the transverse slit and the width of the longitudinal opening, and the positioning bar is as long as the lower rod and less than the distance between the two side rails.
9. The energy-saving wind-resistant roller shutter for building according to claim 1, wherein the roller pipe assembly further comprises a rope winder inserted at one end of the roller shaft and used for winding a steel wire rope, one end of the steel wire rope is fixedly connected to the rope winder, and the other end of the steel wire rope is connected to a hand-operated device or a drawstring box.
10. The building energy-saving wind-resistant rolling shutter as claimed in claim 1, wherein the wind-resistant strips are aluminum alloy flat tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022509612.7U CN214997336U (en) | 2020-11-04 | 2020-11-04 | Building energy-saving wind-resistant roller shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022509612.7U CN214997336U (en) | 2020-11-04 | 2020-11-04 | Building energy-saving wind-resistant roller shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214997336U true CN214997336U (en) | 2021-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022509612.7U Active CN214997336U (en) | 2020-11-04 | 2020-11-04 | Building energy-saving wind-resistant roller shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214997336U (en) |
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2020
- 2020-11-04 CN CN202022509612.7U patent/CN214997336U/en active Active
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