CN105350727A - Automatically-telescopic rigid plate sunshade system - Google Patents
Automatically-telescopic rigid plate sunshade system Download PDFInfo
- Publication number
- CN105350727A CN105350727A CN201510903855.XA CN201510903855A CN105350727A CN 105350727 A CN105350727 A CN 105350727A CN 201510903855 A CN201510903855 A CN 201510903855A CN 105350727 A CN105350727 A CN 105350727A
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- Prior art keywords
- scissors
- unit
- rigid slab
- shear type
- hinge
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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
- E04F10/08—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of a plurality of similar rigid parts, e.g. slabs, lamellae
- E04F10/10—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of a plurality of similar rigid parts, e.g. slabs, lamellae collapsible or extensible; metallic Florentine blinds; awnings with movable parts such as louvres
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses an automatically-telescopic rigid plate sunshade system which comprises a telescopic support. The telescopic support comprises an upper stay rope, a shear type hinging system and a drive control system. The drive control system comprises a driving trolley and a controller. The shear type hinging system comprises a first shear type unit and a second shear type unit. The first shear type unit and the second shear type unit are each composed of shear type hinging units connected end to end. One end of the first shear type unit and one end of the second shear type unit are connected with the driving trolley so that the shear type hinging units can be unfolded or folded. Two foldable rigid plates are arranged at two lower end nodes between every two adjacent shear type hinging units of the first shear type unit and the second shear type unit. The sunshade system can be automatically opened or closed according to the external light intensity, the sunshade system has the advantage of being high in folding rate, and the rigid plates can be unfolded and folded according to the movement of the system; due to the fact that the rigid plates are easy to replace, the sunshade system can be repeatedly used.
Description
Technical field
The present invention relates to a kind of rigid slab shading system of the automatically retractable be made up of top drag-line, scissors hinge system, rigid slab, optical sensor and driving control system, the automatic open-close of shading system can be realized, be applicable to various civilian construction and structure.
Background technology
In recent years, the research of deployable structure forms system gradually, and the application gathered in engineering is also more and more extensive, and scissors hinge unit is the important component part of many deployable structures.Consider from geometry angle, often pair of connecting rod of this kind of scissors unit is connected by a middle pin-connected joints, the often pair of connecting rod only can around vertical and this axis of connecting rod place plane is relatively rotated, and other degree of freedom is restricted completely; Connection simultaneously between scissors unit is by the hinged realization of unit endpoint node.Scissors unit can realize the larger folding ratio of structure, and except scissors hinge unit, other pin joint system also has larger purposes in all kinds of deployable structure.
Summary of the invention
Technical problem: in order to produce the shading system that automatically can control opening and closing according to light intensity, this system can not only meet all functions of common sunshade, also there is the advantages such as design and easy construction, on the basis of advantage combining scissors unit, it is made to have better stability and bearing capacity, can be applied to various civilian construction and structure, be also the important step of Sustainable Building structural development.
Technical scheme: for achieving the above object, the technical solution used in the present invention is:
A kind of rigid slab shading system of automatically retractable, comprise telescope support, it is characterized in that: described telescope support comprises top drag-line, scissors hinge system and driving control system, described driving control system comprises driving chassis and controller, described scissors hinge system comprises the first scissors unit and the second scissors unit, described first scissors unit is parallel with the second scissors unit, described first scissors unit and the second scissors unit are formed by end to end scissors hinge unit, each scissors hinge unit comprises an intermediate node and four endpoint nodes, described first scissors unit and one end of the second scissors unit are connected with described driving chassis respectively cuts with scissors unit for launching or fold described scissors, two bottom nodes between described first scissors unit and each scissors hinge unit of the second scissors unit arrange two pieces of folding rigid slab, described driving chassis is connected with described controller, and described controller is also connected with an optical sensor, and described controller controls described chassis according to the Lighting information that described optical sensor obtains and launches or folding described scissors hinge system.
Each described scissors hinge unit intermediate node arranges a spring, to control the folding movement of rigid slab on the fold line that this spring is connected to two pieces of described rigid slab.
Drag-line is connected with between two upper end nodes of described each scissors hinge unit.
Described scissors hinge unit forms by two straight-bars, and formed by pin rod pin joint between every two straight-bars, two straight-bars spatially stagger mutually.
Described first scissors unit and between the second scissors unit with described driving chassis by ball pivot be connected turn.
Described drive table parking stall is on a static line rail.
The rigid slab shading system of a kind of automatically retractable of the present invention, by top drag-line, scissors hinge system, rigid slab, optical sensor and driving control system five part composition, the scissors that top drag-line and quantity can be determined voluntarily are cut with scissors unit and are connected by upper node, the top of first scissors hinge unit is connected with the form of ball pivot with driving chassis, lower rigid plates is connected with system by the round bar be arranged between the node of scissors hinge unit bottom, top drag-line, scissors hinge system, rigid slab three collaborative work, a kind of rigid slab shading system of automatically retractable is jointly being constituted by external drive system.Lower rigid plates is coordinated by pin joint system and scissors unit thus is realized carrying out and folding of whole system.Drag-line be the sub-thread be made up of the composite material of metal material, nonmetals or metal material and nonmetals or the list structure of multiply.
Beneficial effect: the present invention, by top drag-line, scissors hinge system, rigid slab three collaborative work, is constituting a kind of rigid slab shading system of automatically retractable jointly by external drive system.The rigid slab shading system of automatically retractable of the present invention, automatic unlatching or the closedown of shading system can be realized according to the power of ambient light line strength, there is the advantage that folding ratio is high, whole system Path of Force Transfer is clear and definite, reasonable stress, the setting of top drag-line improves stability and the supporting capacity of system, complete deployed condition system can have arbitrary geometric shape, there is stronger Appearance of Architecture power, rigid slab can realize circulation and repeatedly use, and be easy to change, whole system light and flexible, has larger application prospect.
Accompanying drawing explanation
Fig. 1 is space of the present invention schematic diagram;
Fig. 2 is floor map of the present invention;
Fig. 3 is the schematic diagram of bottom of the present invention pin rod;
Fig. 4 is that the scissors hinge unit that the present invention adopts is connected schematic three dimensional views with bottom pin rod;
To be top straight-bar to be connected schematic diagram by ball pivot with between driving chassis Fig. 5;
Fig. 6 is the schematic diagram of top drag-line and straight-bar junction;
Fig. 7 is lower rigid plates schematic diagram of the present invention;
Fig. 8 is the connection diagram between the rigid slab of scissors hinge bottom;
Fig. 9 is the relation schematic diagram between rigid slab of the present invention and structure;
Wherein: 1, top drag-line; 2, scissors hinge system; 3, rigid slab; 4, optical sensor; 5, driving control system; 6,7,8,9, straight-bar; 10, chassis is driven; 11, spring; 12, bottom pin rod; 13, ball pivot; 14, line rail; 15, rigid slab connects pin rod; 16, top pin rod; 17, connector; 18, bottom connects straight-bar.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
A kind of rigid slab shading system of the present invention, its three-dimensional configuration as shown in Figure 1, is made up of the first scissors unit be parallel to each other and the second scissors unit, and the first scissors unit and the second scissors unit are formed by end to end scissors hinge unit.The upright face of rigid slab shading system as shown in Figure 2, it comprises telescope support and is arranged on the rigid slab 3 on telescope support, telescope support comprises top drag-line 1, scissors hinge system 2 and driving control system 5, its middle and upper part drag-line 1 quantity and scissors are cut with scissors unit and are all n, n is self-defining scissors hinge element number, each scissors hinge unit comprises an intermediate node and four endpoint nodes, and four endpoint nodes comprise two upper end nodes and two bottom nodes.Connection between every two scissors hinge unit designs four straight-bars (6,7,8,9), the length of four rod members is respectively a, b, c and d, its length relation meets a+b=c+d, straight-bar 6 and straight-bar 7 pin joint, the end of straight-bar 7 and the end of straight-bar 9 are rotationally connected by top pin rod 16, straight-bar 9 and straight-bar 8 pin joint, the end of straight-bar 8 and the end of straight-bar 6 are rotationally connected by bottom pin rod 12, and scissors afterwards to cut with scissors between unit also this length of demand fulfillment and annexation.Wherein the schematic diagram of bottom pin rod 12 as shown in Figure 3, and the two circular cavities that inner side is opened is used for connecting bottom and connects straight-bar 15, and as shown in Figure 4, two straight-bars of each scissors hinge unit are not in same plane for the connection signal between the scissors hinge unit that native system adopts.
Driving control system 5 is made up of driving chassis 10 and controller etc., first scissors unit is connected with driving chassis 10 respectively with one end of the second scissors unit and is used for launching or folding scissors unit, the unlatching of this system is realized with closed by driving chassis 10 forward and counter motion, be connected by ball pivot 13 between straight-bar 6 with driving chassis 10, straight-bar 6 can rotate arbitrarily around driving chassis 10, the centre of sphere of ball pivot 13 can not landing to ensure that straight-bar 6 is fixed on driving chassis 10 under the end face driving chassis 10, drive on chassis 10 and open a slotted eye, for straight-bar 6 provides enough spaces in the process of motion, thus realize the high folding ratio of whole system, chassis 10 is driven to arrange on online rail 14, chassis 10 is driven to be provided with motor, controller signals can be received in conjunction with displacement and velocity sensor, formation control loop, the stroke range of effective control trolley movement and speed, realize the automatically open and close of system, its detail drawing as shown in Figure 5.At top drag-line and the straight-bar 7 crossed node place with straight-bar 9, three is connected by top pin rod 16, and top drag-line 1 is fixed on top pin rod 16 two ends by connector 17, and can rotate around top pin rod 16, its detail drawing as shown in Figure 6.Adopt the mode of pin joint to connect between rigid slab, therefore rigid slab end is all provided with the pin-and-hole of connection, and the signal of rigid slab as shown in Figure 7.Rigid slab can rotate according to driving the motion of chassis 10 to connect straight-bar 18 around rigid slab connection pin rod 15 and bottom the folding realizing whole system, the rigid slab connection pin rod 15 of scissors hinge unit bottom arranges the middle pin-connected joints that spring 11 connects scissors hinge, not rotating backward with guarantee system rigid slab when starting closed, also improving the stability of structure simultaneously.Connection signal between the rigid slab of scissors hinge bottom as shown in Figure 8.The annexation of rigid slab and both sides scissors unit as shown in Figure 9.Optical sensor 4 is arranged above native system, drive chassis 10 to be all connected with controller with optical sensor 4, controller controls to drive chassis 10 to launch or fold described scissors hinge system 2 realize the unlatching of system and fold according to the Lighting information that described optical sensor 4 obtains.This system has higher folding ratio, and mobility is strong, is convenient to shipping storage, has various architectural image, have good Appearance of Architecture power, and whole system reasonable stress, Path of Force Transfer is obvious.
Be noted that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (7)
1. the rigid slab shading system of an automatically retractable, comprise telescope support, it is characterized in that: described telescope support comprises top drag-line, scissors hinge system and driving control system, described driving control system comprises driving chassis and controller, described scissors hinge system comprises the first scissors unit and the second scissors unit, described first scissors unit is parallel with the second scissors unit, described first scissors unit and the second scissors unit are formed by end to end scissors hinge unit, each scissors hinge unit comprises an intermediate node and four endpoint nodes, described first scissors unit and one end of the second scissors unit are connected with described driving chassis respectively cuts with scissors unit for launching or fold described scissors, two bottom nodes between described first scissors unit and each scissors hinge unit of the second scissors unit arrange two pieces of folding rigid slab, described driving chassis is connected with described controller, and described controller is also connected with an optical sensor, and described controller controls described chassis according to the Lighting information that described optical sensor obtains and launches or folding described scissors hinge system.
2. rigid slab shading system according to claim 1, is characterized in that: on each described scissors hinge unit intermediate node, arrange a spring, to control the folding movement of rigid slab on the fold line that this spring is connected to two pieces of described rigid slab.
3. rigid slab shading system according to claim 2, is characterized in that: adopt pinned connection between described two pieces of rigid slab, described spring is connected on described bearing pin.
4. rigid slab shading system according to claim 1, is characterized in that: between two upper end nodes of described each scissors hinge unit, be connected with drag-line.
5. rigid slab shading system according to claim 1, is characterized in that: described scissors hinge unit forms by two straight-bars, and formed by pin rod pin joint between every two straight-bars, two straight-bars spatially stagger mutually.
6. rigid slab shading system according to claim 1, is characterized in that: described first scissors unit and between the second scissors unit with described driving chassis by ball pivot be connected turn.
7. rigid slab shading system according to claim 6, is characterized in that: described drive table parking stall is on a static line rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510903855.XA CN105350727B (en) | 2015-12-09 | 2015-12-09 | A kind of rigid plate shading system of automatically retractable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510903855.XA CN105350727B (en) | 2015-12-09 | 2015-12-09 | A kind of rigid plate shading system of automatically retractable |
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| Publication Number | Publication Date |
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| CN105350727A true CN105350727A (en) | 2016-02-24 |
| CN105350727B CN105350727B (en) | 2018-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510903855.XA Active CN105350727B (en) | 2015-12-09 | 2015-12-09 | A kind of rigid plate shading system of automatically retractable |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB222182A (en) * | 1923-06-21 | 1924-09-22 | Francis Herbert Edwin Bascombe | Sun blinds & the like |
| DE810316C (en) * | 1950-03-28 | 1951-08-09 | Rune Lennart Goeransson | Awning-like sun protection |
| CN2100434U (en) * | 1991-04-13 | 1992-04-01 | 沈阳市和平区机电设备制造公司 | Window sun-shade |
| CN101450604A (en) * | 2008-10-30 | 2009-06-10 | 浙江工业大学 | Full automatic vehicle sunshade device |
| CN202745655U (en) * | 2012-08-10 | 2013-02-20 | 范礼威 | Electric retractable multipurpose flashing board |
| CN103522876A (en) * | 2013-10-26 | 2014-01-22 | 王兆进 | Folded type automobile sun shield |
| CN203613752U (en) * | 2013-10-11 | 2014-05-28 | 李耀强 | Folding awning |
| CN104675034A (en) * | 2013-11-29 | 2015-06-03 | 陕西龙海工程建设有限公司 | Automatic control system of sunshade |
-
2015
- 2015-12-09 CN CN201510903855.XA patent/CN105350727B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB222182A (en) * | 1923-06-21 | 1924-09-22 | Francis Herbert Edwin Bascombe | Sun blinds & the like |
| DE810316C (en) * | 1950-03-28 | 1951-08-09 | Rune Lennart Goeransson | Awning-like sun protection |
| CN2100434U (en) * | 1991-04-13 | 1992-04-01 | 沈阳市和平区机电设备制造公司 | Window sun-shade |
| CN101450604A (en) * | 2008-10-30 | 2009-06-10 | 浙江工业大学 | Full automatic vehicle sunshade device |
| CN202745655U (en) * | 2012-08-10 | 2013-02-20 | 范礼威 | Electric retractable multipurpose flashing board |
| CN203613752U (en) * | 2013-10-11 | 2014-05-28 | 李耀强 | Folding awning |
| CN103522876A (en) * | 2013-10-26 | 2014-01-22 | 王兆进 | Folded type automobile sun shield |
| CN104675034A (en) * | 2013-11-29 | 2015-06-03 | 陕西龙海工程建设有限公司 | Automatic control system of sunshade |
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| Publication number | Publication date |
|---|---|
| CN105350727B (en) | 2018-01-02 |
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