CN105544891A - Specially shaped canopy sun-shading structure and working method thereof - Google Patents
Specially shaped canopy sun-shading structure and working method thereof Download PDFInfo
- Publication number
- CN105544891A CN105544891A CN201511004305.0A CN201511004305A CN105544891A CN 105544891 A CN105544891 A CN 105544891A CN 201511004305 A CN201511004305 A CN 201511004305A CN 105544891 A CN105544891 A CN 105544891A
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- CN
- China
- Prior art keywords
- puggaree
- stay cord
- fixed pulley
- sun
- shaped canopy
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
- E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
- E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
- E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
- E04F10/0633—Arrangements for fastening the flexible canopy material to the supporting structure
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Awnings And Sunshades (AREA)
- Blinds (AREA)
Abstract
The invention relates to a specially shaped canopy sun-shading structure and a working method thereof. The specially shaped canopy sun-shading structure comprises a sun-shading frame, a winding roller, sun-shading cloth and a pulling cord system. The pulling cord system comprises tension springs, pull cords, first fixed pulleys, movable blocks and turning pulley sets. The winding roller is arranged on the sun-shading frame in a rotatable mode and comprises cord winding units and a cloth winding tube. The cord winding units are arranged at the two ends of the cloth winding tube. The pulling cords and the sun-shading cloth are wound around the cord winding units and the cloth winding tube respectively. The free ends of the pulling cords wind across the first fixed pulleys, the movable blocks and the turning pulley sets in sequence to be connected with the free end of the sun-shading cloth. One end of each tension spring is connected with the corresponding movable block, and the other end of each tension spring is fixedly arranged on the sun-shading frame. The specially shaped canopy sun-shading structure is simple, low in production and maintenance cost, capable of being operated semi-automatically, easy to operate, convenient to use and easy to apply and popularize.
Description
Technical field
The present invention relates to a kind of special-shaped canopy of the heavens shade structures and method of work thereof, belong to the technical field of canopy of the heavens sunshade.
Background technology
Along with socio-economic development, glass sunlight house and curtain wall obtain universal and development rapidly; The profile of glass sunlight house and curtain wall product is varied, comprises rectangle, triangle, circular arc etc.Canopy of the heavens sunshade is the sunshade tool being applied to glass sunlight house and curtain wall; In prior art, canopy of the heavens shading system mainly contains the sunshade of the heavy canopy of the heavens and light-duty canopy of the heavens sunshade two kinds; Now can process the shape obtained for the sunshade of the light-duty canopy of the heavens is rectangle and circle camber, and at the bottom of light-duty canopy of the heavens sunshade monoclonal antibody wind pressure property, maintenance cost is high; It is rectangle and triangle that heavy canopy of the heavens sunshade now can process the shape obtained, and the resisting wind press capacity of heavy canopy of the heavens sunshade is high and maintenance cost is low, and the market demand is high, but existing heavy canopy of the heavens sunshade profile can not be met the need of market; For the glass sunlight house and the curtain wall that have hypotenuse shape such as trapezoidal, cannot be obtained the canopy of the heavens sunshade of respective shapes by rectangle and leg-of-mutton combination, if spliced reluctantly, not only weak effect also unsightly.
Patent of invention content
For the deficiencies in the prior art, the invention provides a kind of special-shaped canopy of the heavens shade structures.
The present invention also provides the method for work of a kind of above-mentioned special-shaped canopy of the heavens shade structures.
Technical scheme of the present invention is as follows:
A kind of special-shaped canopy of the heavens shade structures, comprises sunshade framework, winding up roller, puggaree and draw cord system; Described draw cord system comprises extension spring, stay cord, the first fixed pulley, movable pulley and angle pulley group; Winding up roller rotates and is arranged on sunshade framework; Described winding up roller comprises ropewinder and batching pipe, and ropewinder rotates the two ends being arranged on batching pipe; Stay cord and puggaree are wound around respectively and are arranged on ropewinder and batching pipe; The free end of stay cord walks around the first fixed pulley successively, movable pulley is connected with the free end of puggaree with angle pulley group; One end of extension spring is connected with movable pulley, and the other end is fixedly installed on sunshade framework.First group of pulley, movable pulley and spring provide pretension, and angle pulley group changes stay cord and direction of pull.Angle pulley group makes the angle of stay cord to the direction of pull of puggaree and horizontal direction be 10 ° ~ 20 °, makes whole puggaree uniform stressed, impels that puggaree is smooth-going to be spread out.Artificially during installation give stay cord power, make puggaree trail whole spread length three/for the moment, after stay cord is fixed on puggaree free end; Puggaree position that should reach when the state of opening and closing is controlled by electric machine position limiter.
Preferably, the angle of described stay cord to the direction of pull of puggaree and horizontal direction is 10 ° ~ 20 °.
Preferably, the surrounding of described puggaree is provided with stay cord duct; Be provided with in stay cord duct and wear cloth stay cord.The advantage herein designed is, makes the tension uniform of stay cord to puggaree be distributed to puggaree surrounding, uniform force, not only ensures that cloth cover is smooth, and improves the application life of puggaree.
Preferably, the end of described stay cord is connected with the end of puggaree by draw ring.The mode connected by draw ring is avoided stay cord and directly contacts with puggaree and damage puggaree, and more firmly smooth.
Preferably, the distance between described first fixed pulley and movable pulley is more than or equal to the maximum tension length of extension spring.
Preferably, described ropewinder and batching pipe are coaxially arranged.
Preferably, described angle pulley group comprises the second fixed pulley, the 3rd fixed pulley and the 4th fixed pulley; Stay cord end walks around the second fixed pulley successively, the 3rd fixed pulley is connected with the end of puggaree with the 4th fixed pulley.
Preferably, described winding up roller is connected with motor; Described motor is provided with electric machine position limiter.
A method of work for above-mentioned special-shaped canopy of the heavens shade structures, comprises step as follows:
1) open:
Starter motor, driven by motor winding up roller rotates, and puggaree is released from batching pipe, and stay cord is wound on ropewinder; Extension spring applies pulling force by stay cord to puggaree, makes puggaree tensioning; Electric machine position limiter controls position during puggaree arrival opening;
2) close:
Motor rotates backward, and be wound into by puggaree on batching pipe, stay cord is released from ropewinder; Extension spring applies pulling force by stay cord to puggaree, makes puggaree tensioning; Electric machine position limiter controls position during puggaree arrival closed condition.
Beneficial effect of the present invention is:
1, the special-shaped canopy of the heavens of the present invention shade structures, by integrative-structure, can meet the canopy of the heavens sunshade of various shape, use manpower and material resources sparingly, cost of production is low;
2, the special-shaped canopy of the heavens of the present invention shade structures, versatility is high, is applicable to trapezoidal, the sunshade of the triangle canopy of the heavens;
3, the special-shaped canopy of the heavens of the present invention shade structures, structure is simple, produce and maintenance cost low, semiautomation operation, simple to operate, easy to use, be easy to apply.
Accompanying drawing explanation
Fig. 1 is the structural representation of the special-shaped canopy of the heavens of the present invention shade structures;
Fig. 2 is the partial enlarged drawing of A in Fig. 1;
Wherein, the 1, first fixed pulley; 2, movable pulley; 3, ropewinder; 4, puggaree; 5, batching pipe; 6, sunshade framework; 7, the 4th fixed pulley; 8, the second fixed pulley; 9, the 3rd fixed pulley; 10, draw ring; 11, stay cord; 12, extension spring; 13, stay cord duct.
Detailed description of the invention:
Below in conjunction with embodiment and Figure of description, the present invention is described in detail, but is not limited thereto.
Embodiment 1
As shown in Figure 1-2.
A kind of special-shaped canopy of the heavens shade structures, comprises sunshade framework 6, winding up roller, puggaree 4 and draw cord system; Described draw cord system comprises extension spring 12, stay cord 11, first fixed pulley 1, movable pulley 2 and angle pulley group; Winding up roller rotates and is arranged on sunshade framework 6; Described winding up roller comprises ropewinder 3 and batching pipe 5, and ropewinder rotates the two ends that 3 are arranged on batching pipe 5; Stay cord 11 and puggaree 4 are wound around respectively and are arranged on ropewinder 3 and batching pipe 5; The free end of stay cord 11 walks around the first fixed pulley 1 successively, movable pulley 2 is connected with the free end of angle pulley group with puggaree 4; One end of extension spring 12 is connected with movable pulley 2, and the other end is fixedly installed on sunshade framework 6.Angle pulley group makes the angle of stay cord to the direction of pull of puggaree and horizontal direction be 10 ° ~ 20 °, makes whole puggaree uniform stressed, impels that puggaree is smooth-going to be spread out.
Embodiment 2
The special-shaped canopy of the heavens as described in Example 1 shade structures, its difference is, the direction of pull of described stay cord 11 pairs of puggarees 4 and the angle of horizontal direction are 15 °.
Embodiment 3
The special-shaped canopy of the heavens as described in Example 1 shade structures, its difference is, the surrounding of described puggaree 4 is provided with stay cord duct; In stay cord duct 13, through being provided with wears cloth stay cord.The advantage herein designed is, makes the tension uniform of stay cord 11 pairs of puggarees 4 be distributed to puggaree 4 surrounding, uniform force, not only ensures that cloth cover is smooth, and improves the application life of puggaree 4.
Embodiment 4
The special-shaped canopy of the heavens as described in Example 1 shade structures, its difference is, the end of described stay cord 11 is connected with the end of puggaree 4 by draw ring 10.The mode connected by draw ring is avoided stay cord 11 and directly contacts with puggaree 4 and damage puggaree 4, and more firmly smooth.
Embodiment 5
The special-shaped canopy of the heavens as described in Example 1 shade structures, its difference is, the distance between described first fixed pulley 1 and movable pulley 2 is the maximum tension length of extension spring.
Embodiment 6
The special-shaped canopy of the heavens as described in Example 1 shade structures, its difference is, described ropewinder 3 and batching pipe 5 are coaxially arranged.
Embodiment 7
The special-shaped canopy of the heavens as described in Example 1 shade structures, its difference is, described angle pulley group comprises the second fixed pulley 8, the 3rd fixed pulley 9 and the 4th fixed pulley 7; Stay cord 11 end walks around the second fixed pulley 8 successively, the 3rd fixed pulley 9 is connected with the end of puggaree 4 with the 4th fixed pulley 7.
Embodiment 8
The special-shaped canopy of the heavens as described in Example 1 shade structures, its difference is, described winding up roller is connected with motor; Described motor is provided with electric machine position limiter.
Embodiment 9
A method of work for special-shaped canopy of the heavens shade structures as described in embodiment 1-8, comprises step as follows:
1) open:
Starter motor, driven by motor winding up roller rotates, and puggaree 4 is released from batching pipe 5, and stay cord 11 is wound on ropewinder 3; Extension spring applies pulling force to puggaree 4 by stay cord 11, makes puggaree 4 tensioning; Electric machine position limiter control puggaree 4 arrives position during opening;
2) close:
Motor rotates backward, and is wound into by puggaree 4 on batching pipe 5, and stay cord 11 is released from ropewinder 3; Extension spring 12 applies pulling force to puggaree 4 by stay cord 11, makes puggaree 4 tensioning; Electric machine position limiter control puggaree 4 arrives position during closed condition.
Claims (6)
1. a special-shaped canopy of the heavens shade structures, is characterized in that, comprises sunshade framework, winding up roller, puggaree and draw cord system; Described draw cord system comprises extension spring, stay cord, the first fixed pulley, movable pulley and angle pulley group; Winding up roller rotates and is arranged on sunshade framework; Described winding up roller comprises ropewinder and batching pipe, and ropewinder is arranged on the two ends of batching pipe; Stay cord and puggaree are wound around respectively and are arranged on ropewinder and batching pipe; The free end of stay cord walks around the first fixed pulley successively, movable pulley is connected with the free end of puggaree with angle pulley group; One end of extension spring is connected with movable pulley, and the other end is fixedly installed on sunshade frame.
2. the special-shaped canopy of the heavens according to claim 1 shade structures, is characterized in that, the surrounding of described puggaree is provided with stay cord duct; Be provided with in stay cord duct and wear cloth stay cord.
3. the special-shaped canopy of the heavens according to claim 1 shade structures, is characterized in that, the end of described stay cord is connected with the end of puggaree by draw ring.
4. the special-shaped canopy of the heavens according to claim 1 shade structures, is characterized in that, the distance between described first fixed pulley and movable pulley is more than or equal to the maximum tension length of extension spring.
5. the special-shaped canopy of the heavens according to claim 1 shade structures, is characterized in that, described angle pulley group comprises the second fixed pulley, the 3rd fixed pulley and the 4th fixed pulley; Stay cord end walks around the second fixed pulley successively, the 3rd fixed pulley is connected with the end of puggaree with the 4th fixed pulley.
6. a method of work for the special-shaped canopy of the heavens shade structures as described in claim 1-5, is characterized in that, comprise step as follows:
1) open:
Starter motor, driven by motor winding up roller rotates, and puggaree is released from batching pipe, and stay cord is wound on ropewinder; Extension spring applies pulling force by stay cord to puggaree, makes puggaree tensioning; Electric machine position limiter control puggaree 4 arrives position during opening;
2) close:
Motor rotates backward, and be wound into by puggaree on batching pipe, stay cord is released from ropewinder; Extension spring applies pulling force by stay cord to puggaree, makes puggaree tensioning; Electric machine position limiter controls position during puggaree arrival closed condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511004305.0A CN105544891B (en) | 2015-12-28 | 2015-12-28 | A kind of special-shaped canopy of the heavens shade structures and its method of work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511004305.0A CN105544891B (en) | 2015-12-28 | 2015-12-28 | A kind of special-shaped canopy of the heavens shade structures and its method of work |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105544891A true CN105544891A (en) | 2016-05-04 |
| CN105544891B CN105544891B (en) | 2018-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201511004305.0A Active CN105544891B (en) | 2015-12-28 | 2015-12-28 | A kind of special-shaped canopy of the heavens shade structures and its method of work |
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| Country | Link |
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| CN (1) | CN105544891B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437473A (en) * | 2016-11-02 | 2017-02-22 | 李艳凤 | Novel curtain device |
| CN112211477A (en) * | 2020-10-17 | 2021-01-12 | 浙江丽盛遮阳科技有限公司 | Fixed awning with self-tensioning device |
| CN112647654A (en) * | 2020-12-22 | 2021-04-13 | 青岛新华友建工集团股份有限公司 | Intelligent control building external sunshade device and control system |
| CN114308976A (en) * | 2021-12-09 | 2022-04-12 | 中建三局集团有限公司 | Special-shaped foundation pit dustproof canopy and installation and use method thereof |
Citations (5)
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| DE19807541C1 (en) * | 1998-02-23 | 1999-07-29 | Romer Josef | Tensioner for awning draw cable |
| CN201495972U (en) * | 2009-10-09 | 2010-06-02 | 李凤剑 | Reeling type sunshade curtain |
| CN202627932U (en) * | 2012-06-16 | 2012-12-26 | 浙江美佳机电科技有限公司 | Solar power-driven awning curtain |
| CN202698769U (en) * | 2012-05-21 | 2013-01-30 | 陈培洛 | Control system for embedded ceiling curtain |
| CN203924525U (en) * | 2014-07-01 | 2014-11-05 | 武汉景坤思凯节能工程有限公司 | Outdoor ceiling blind |
-
2015
- 2015-12-28 CN CN201511004305.0A patent/CN105544891B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19807541C1 (en) * | 1998-02-23 | 1999-07-29 | Romer Josef | Tensioner for awning draw cable |
| CN201495972U (en) * | 2009-10-09 | 2010-06-02 | 李凤剑 | Reeling type sunshade curtain |
| CN202698769U (en) * | 2012-05-21 | 2013-01-30 | 陈培洛 | Control system for embedded ceiling curtain |
| CN202627932U (en) * | 2012-06-16 | 2012-12-26 | 浙江美佳机电科技有限公司 | Solar power-driven awning curtain |
| CN203924525U (en) * | 2014-07-01 | 2014-11-05 | 武汉景坤思凯节能工程有限公司 | Outdoor ceiling blind |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437473A (en) * | 2016-11-02 | 2017-02-22 | 李艳凤 | Novel curtain device |
| CN112211477A (en) * | 2020-10-17 | 2021-01-12 | 浙江丽盛遮阳科技有限公司 | Fixed awning with self-tensioning device |
| CN112211477B (en) * | 2020-10-17 | 2022-03-04 | 浙江丽盛遮阳科技有限公司 | Fixed awning with self-tensioning device |
| CN112647654A (en) * | 2020-12-22 | 2021-04-13 | 青岛新华友建工集团股份有限公司 | Intelligent control building external sunshade device and control system |
| CN114308976A (en) * | 2021-12-09 | 2022-04-12 | 中建三局集团有限公司 | Special-shaped foundation pit dustproof canopy and installation and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105544891B (en) | 2018-03-06 |
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Effective date of registration: 20230418 Address after: 252300 no.297, Huaxin Road, Yanggu County, Liaocheng City, Shandong Province Patentee after: VIEWMAX DOORS & WINDOWS Co.,Ltd. Address before: Yanlou Town Industrial Park, Yanggu County, Liaocheng City, Shandong Province, 252323 Patentee before: SHANDONG HUAXIN PLASTIC PIPE Co.,Ltd. |
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| TR01 | Transfer of patent right |