CN104756796A - Sun-shading device for greenhouse and greenhouse - Google Patents
Sun-shading device for greenhouse and greenhouse Download PDFInfo
- Publication number
- CN104756796A CN104756796A CN201510213935.2A CN201510213935A CN104756796A CN 104756796 A CN104756796 A CN 104756796A CN 201510213935 A CN201510213935 A CN 201510213935A CN 104756796 A CN104756796 A CN 104756796A
- Authority
- CN
- China
- Prior art keywords
- photovoltaic panel
- protection devices
- solar protection
- pin
- joint piece
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a sun-shading device for a greenhouse. The sun-shading device for the greenhouse comprises a traction driving mechanism, a guiding rail (11) and a folding photovoltaic assembly. The folding photovoltaic assembly comprises a head-end photovoltaic panel (12), a tail-end photovoltaic panel (13) and at least two middle photovoltaic panels (14) which are hinged between the head-end photovoltaic panel (12) and the tail-end photovoltaic panel (13). The middle photovoltaic panels (14) are hinged sequentially in the reverse direction, the head-end photovoltaic panel (12) is hinged to the guiding rail (11), the tail-end photovoltaic panel (13) is movably arranged on the guiding rail (11), the tail-end photovoltaic panel (13) is connected with the traction driving mechanism, the top connecting portions of the middle photovoltaic panels (14) are movably arranged on the guiding rail (11). The sun-shading device has the advantages of being capable of guaranteeing the normal utilization of the greenhouse, and suitable for the illumination requirement of different crops or same crops in different growth periods at the same time. The invention further discloses the greenhouse.
Description
Technical field
The present invention relates to proportion of crop planting technical field, particularly relate to a kind of solar protection devices of temperature canopy.The invention still further relates to a kind of temperature canopy.
Background technology
In warm canopy, solar protection devices is one of key component determining crop growth quality.In conventional art, solar protection devices many employings draw curtain structure of warm canopy, this draw curtain structure mainly comprises shelter from heat or light curtain and driving and to shelter from heat or light the transmission mechanism of curtain.The above-mentioned curtain that shelters from heat or light can adopt the sunshade net of plastic knitting, and the type of drive of this sunshade net can adopt gear-rack drive mechanism or cable wire driving mechanism.
The primary drive parts of gear-rack drive mechanism are rack-and-pinion, utilize the rectilinear motion that the convert rotational motion of drive motors is tooth bar by rack-and-pinion, and then realize expansion and the gathering of sunshade net.The primary drive parts of cable wire driving mechanism are reverse wheel and winding closed driving wirerope on the driving shaft, utilize closed wirerope and the reverse wheel of driving to be the closed rectilinear motion driving wirerope by the convert rotational motion of drive motors, and then realize expansion and the gathering of sunshade net.
Because above-mentioned sunshade net is flexible structure, in running, sunshade net is spooling transmission mechanism under wind action easily, causes transmission mechanism to break down, and causes harmful effect to the normal use of warm canopy.For this reason, occurred in conventional art adopting photovoltaic module to replace the technological means of sunshade net.But, this kind of photovoltaic module is once installation, namely it immobilize relative to the angle of the agent structure of warm canopy, then there is change at the lighting requirements of different growth periods in lighting requirements, the same crop of Different Crop, causes the rate of sheltering from heat or light of above-mentioned solar protection devices cannot adapt to the lighting requirements of the different growing stage of Different Crop or same crop.
Summary of the invention
The object of this invention is to provide a kind of solar protection devices of temperature canopy, this solar protection devices can ensure the normal use of warm canopy, can adapt to the lighting requirements of the different growing stage of Different Crop or same crop simultaneously.Another object of the present invention is to provide a kind of warm canopy comprising above-mentioned solar protection devices.
To achieve these goals, the invention provides following technical scheme:
A kind of solar protection devices of temperature canopy, comprise traction drive mechanism, guide rail and folding photovoltaic component, described folding photovoltaic component comprises head end photovoltaic panel, tail end photovoltaic panel and the middle part photovoltaic panel be articulated with between described head end photovoltaic panel and described tail end photovoltaic panel, described middle part photovoltaic panel is at least two, each described middle part photovoltaic panel is oppositely hinged successively, described head end photovoltaic panel is articulated with on described guide rail, described tail end photovoltaic panel moves and is arranged on described guide rail, and described tail end photovoltaic panel is connected with described traction drive mechanism, the junction, top of each described middle part photovoltaic panel is moved and is arranged on described guide rail.
Preferably, in above-mentioned solar protection devices, described traction drive mechanism comprises steel wire rope, for the actuator driving the drive division of steel wire rope movement and be fixed on described steel wire rope, described tail end photovoltaic panel is connected with described actuator.
Preferably, in above-mentioned solar protection devices, described drive division comprises motor, the first runner and the second runner, and described steel wire rope walks around described first runner and described second runner and end to end successively, and described motor and described first runner or described second runner are in transmission connection.
Preferably, in above-mentioned solar protection devices, the upper end thereof of described actuator and described tail end photovoltaic panel.
Preferably, in above-mentioned solar protection devices, between described head end photovoltaic panel and described middle part photovoltaic panel, between adjacent two described middle part photovoltaic panel and all hinged by pin-joint piece between described middle part photovoltaic panel and described tail end photovoltaic panel.
Preferably, in above-mentioned solar protection devices, described pin-joint piece comprises the first pin-joint piece and second pin-joint piece hinged with described first pin-joint piece, one in described head end photovoltaic panel and described middle part photovoltaic panel, in adjacent two described middle part photovoltaic panel and in described middle part photovoltaic panel and described tail end photovoltaic panel and described first pin-joint piece hinged, another one and described second pin-joint piece hinged.
Preferably, in above-mentioned solar protection devices, the junction being connected to described first pin-joint piece between two adjacent described middle part photovoltaic panel and described second pin-joint piece arranges the first connector, and described first connector is snug fit on described guide rail.
Preferably, in above-mentioned solar protection devices, described tail end photovoltaic panel is coordinated with described slide by the second connector.
Preferably, in above-mentioned solar protection devices, described guide rail is steel wire rope.
A kind of warm canopy, comprise solar protection devices, described solar protection devices is the solar protection devices described in above-mentioned any one.
In technique scheme, the invention provides a kind of solar protection devices of temperature canopy, it comprises traction drive mechanism, guide rail and folding photovoltaic component, folding photovoltaic component comprises head end photovoltaic panel, tail end photovoltaic panel and the middle part photovoltaic panel be articulated with between head end photovoltaic panel and tail end photovoltaic panel, middle part photovoltaic panel is at least two, each middle part photovoltaic panel is oppositely hinged successively, head end photovoltaic panel is articulated with on guide rail, tail end photovoltaic panel moves and is arranged on guide rail, and tail end photovoltaic panel is connected with described traction drive mechanism, the junction, top of each middle part photovoltaic panel is moved and is arranged on guide rail.Above-mentioned solar protection devices is installed on after in warm canopy, can realize sunshade by folding photovoltaic component, and folding photovoltaic component can carry out opto-electronic conversion simultaneously, to realize the object generated electricity.Therefore, above-mentioned solar protection devices prevents solar protection devices inside from spooling occurring by the folding photovoltaic component of rigidity, then ensures the normal use of warm canopy.Further, because traction drive mechanism can launch or collapse to any position by Foldable formula photovoltaic module, the rate of sheltering from heat or light of folding photovoltaic component is changed with this, and then the lighting requirements of the different growing stage of adaptation Different Crop or same crop.
Because above-mentioned solar protection devices has above-mentioned technique effect, the warm canopy comprising this solar protection devices also should have corresponding technique effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the present invention, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings.
Structural representation during the solar protection devices gathering that Fig. 1 provides for the embodiment of the present invention;
Structural representation during the solar protection devices part expansion that Fig. 2 provides for the embodiment of the present invention;
Fig. 3 is structural representation when solar protection devices that the embodiment of the present invention provides launches completely;
Fig. 4 is the vertical view of structure shown in Fig. 3.
Description of reference numerals:
11-guide rail, 12-head end photovoltaic panel, 13-tail end photovoltaic panel, photovoltaic panel in the middle part of 14-, 15-support, 16-steel wire rope, 17-actuator, 18-first runner, 19-second runner, 20-first pin-joint piece, 21-second pin-joint piece, 22-first connector, 23-second connector.
Embodiment
In order to make those skilled in the art understand technical scheme of the present invention better, below in conjunction with accompanying drawing, the present invention is further detailed.
The noun of locality herein " on ", D score is all in the vertical direction definition.
As Figure 1-4, the embodiment of the present invention provides a kind of solar protection devices of temperature canopy, it comprises traction drive mechanism, guide rail 11 and folding photovoltaic component, traction drive mechanism is for realizing expansion and the gathering of folding photovoltaic component, and guide rail 11 is then for the motion of folding photovoltaic component provides support and leads.
The middle part photovoltaic panel 14 that above-mentioned folding photovoltaic component comprises head end photovoltaic panel 12, tail end photovoltaic panel 13 and is articulated with between head end photovoltaic panel 12 and tail end photovoltaic panel 13, in the middle part of this, photovoltaic panel 14 is at least two, each middle part photovoltaic panel 14 is oppositely hinged successively, head end photovoltaic panel 12 is articulated with on guide rail 11, tail end photovoltaic panel 13 moves and is arranged on guide rail 11, and tail end photovoltaic panel 13 is connected with traction drive mechanism, the junction, top of each middle part photovoltaic panel 14 is moved and is arranged on guide rail 11.
Head end photovoltaic panel 12 is fixed relative to guide rail 11, move integrally to ensure to there will not be after whole folding photovoltaic component is subject to tractive force, but with the position of head end photovoltaic panel 12 for starting point launch gradually or with the position of head end photovoltaic panel 12 for terminal draws in gradually.Particularly, the upper end of head end photovoltaic panel 12 is fixed on guide rail 11 by support 15, the lower end of head end photovoltaic panel 12 is then hinged with the lower end of middle part photovoltaic panel 14, the upper end of a middle part photovoltaic panel 14 and the upper end thereof of photovoltaic panel 14 in the middle part of another, in the middle part of this another, the lower end of photovoltaic panel 14 is then hinged with the lower end of tail end photovoltaic panel 13, and the upper end of tail end photovoltaic panel 13 then movement is arranged on guide rail 11.Aforementioned oppositely hinged implication is: head end photovoltaic panel 12, middle part photovoltaic panel 14 and tail end photovoltaic panel 13 be hinged rear formation continuous print " U " shape structure successively, and the hinged direction between adjacent photovoltaic panel is contrary.
In one embodiment, above-mentioned guide rail 11 can adopt the list structure of rigidity, and it can offer groove, to realize the guide effect of guide rail 11; Traction drive mechanism can adopt stretching structure, and also can adopt can along the force piece of guide rail 11 movement.When caudad photovoltaic panel 13 applies active force in traction drive mechanism, tail end photovoltaic panel 13 will move relative to guide rail 11, and then the sunshade area of whole folding photovoltaic component is constantly increased; When traction drive mechanism drives tail end photovoltaic panel 13 oppositely to move, the sunshade area of folding photovoltaic component will constantly reduce.
Above-mentioned solar protection devices is installed on after in warm canopy, can realize sunshade by folding photovoltaic component, and folding photovoltaic component can carry out opto-electronic conversion simultaneously, to realize the object generated electricity.Therefore, above-mentioned solar protection devices prevents solar protection devices inside from spooling occurring by the folding photovoltaic component of rigidity, then ensures the normal use of warm canopy.Further, because towed driving mechanism can launch or collapse to any position by Foldable formula photovoltaic module, the rate of sheltering from heat or light of folding photovoltaic component is changed with this, and then the lighting requirements of the different growing stage of adaptation Different Crop or same crop.
In order to reduce the weight of solar protection devices, the traction drive mechanism that the embodiment of the present invention provides can comprise steel wire rope 16, for the actuator 17 driving the drive division of steel wire rope 16 movement and be fixed on this steel wire rope, tail end photovoltaic panel 13 is connected with actuator 17, particularly, tail end photovoltaic panel 13 can be fixedly connected with actuator 17.Accordingly, pull steel wire rope 16 by drive division, drive tail end photovoltaic panel 13 to move by steel wire rope 16, the weight of steel wire rope 16 is less, reaches aforementioned object with this.
Further, above-mentioned drive division can comprise motor, the first runner 18 and the second runner 19, and steel wire rope 16 walks around the first runner 18 and the second runner 19 and end to end successively, and motor and the first runner 18 or the second runner 19 are in transmission connection.During electric machine rotation, the first runner 18 or the second runner 19 can be driven to rotate, and then drive steel wire rope 16 to move, realize the driving of tail end photovoltaic panel 13.In this kind of structure, motor does not need mobile, and only steel wire rope 16 moves and tail end photovoltaic panel 13 can be driven to move, and makes the stability of solar protection devices higher, longer service life.
When actuator 17 is fixed with tail end photovoltaic panel 13, because steel wire rope 16 itself has certain flexibility, when therefore tail end photovoltaic panel 13 moves, steel wire rope 16 there will be beats, and causes actuator 17 and steel wire rope 16 to depart from, is unfavorable for the steady operation of solar protection devices.For this reason, in the embodiment of the present invention, actuator 17 can with the upper end thereof of tail end photovoltaic panel 13.After this, even if beating appears in steel wire rope 16, the Action of Gravity Field of actuator 17 self also can make actuator 17 rotate relative to the upper end of tail end photovoltaic panel 13, and then actuator 17 is contacted with steel wire rope 16 as much as possible all the time.In addition, above-mentioned actuator 17 can adopt sheet component and tail end photovoltaic panel 13 hinged, fix compared to actuator 17 and tail end photovoltaic panel 13, adopt above-mentioned articulated manner can reduce the quantity of link member between the two, then simplify the structure of solar protection devices.
Alternatively, hinged by pin-joint piece between head end photovoltaic panel 12 and middle part photovoltaic panel 14.Compared to the scheme that both are directly hinged, employing pin-joint piece can simplify the disassembling operations between head end photovoltaic panel 12 and middle part photovoltaic panel 14.In like manner, hinged by pin-joint piece between two adjacent middle part photovoltaic panel 14, also hinged by pin-joint piece between middle part photovoltaic panel 14 and tail end photovoltaic panel 13.
For the connection of head end photovoltaic panel 12 with middle part photovoltaic panel 14, if both are hinged by means of only all-in-one-piece pin-joint piece, so because the tool of pin-joint piece own has the dimensions, head end photovoltaic panel 12 and middle part photovoltaic panel 14 amplitude close to each other are limited, this limitation just causing folding photovoltaic component to draw in.In view of this, in order to expand the excursion of the sunshade area of folding photovoltaic component, aforementioned hinge sheet can comprise the first pin-joint piece 20 and second pin-joint piece 21 hinged with the first pin-joint piece 20, head end photovoltaic panel 12 and the one in middle part photovoltaic panel 14 and the first pin-joint piece 20 hinged, another one and the second pin-joint piece 21 hinged, because the first pin-joint piece 20 and the second pin-joint piece 21 can relatively rotate, and then the space that reduction pin-joint piece takies between head end photovoltaic panel 12 and middle part photovoltaic panel 14, increase folding amplitude with this.In like manner, the one in adjacent two middle part photovoltaic panel 14 and the first pin-joint piece 20 hinged, another one and the second pin-joint piece 21 hinged; Middle part photovoltaic panel 14 and the one in tail end photovoltaic panel 13 and the first pin-joint piece 20 hinged, another one and the second pin-joint piece 21 hinged.It should be noted that, only structure is identical for the first pin-joint piece 20 in above-mentioned three kinds of diverse locations and the second pin-joint piece 21, and is not same parts.
The junction being connected to the first pin-joint piece 20 between adjacent two middle part photovoltaic panel 14 and the second pin-joint piece 21 arranges the first connector 22, and this first connector 22 is snug fit on guide rail 11.Middle part photovoltaic panel 14 is moved by the first connector 22 and is arranged on guide rail 11, make guide rail 11 can and middle part photovoltaic panel 14 between keep rational distance, provide larger space as the expansion of folding photovoltaic component and gathering.In like manner, tail end photovoltaic panel 13 is slidably matched with guide rail 11 by the second connector 23.Particularly, above-mentioned first connector 22 and the second connector 23 all can adopt laminated structure.
In order to reduce the deadweight of solar protection devices further, guide rail 11 can be steel wire rope.
The embodiment of the present invention also provides a kind of temperature canopy, and this warm canopy comprises the solar protection devices described by above-mentioned arbitrary technical scheme.Because above-mentioned solar protection devices has above-mentioned technique effect, the warm canopy comprising this solar protection devices also should have corresponding technique effect, repeats no more herein.
Mode above only by illustrating describes some one exemplary embodiment of the present invention, undoubtedly, for those of ordinary skill in the art, when without departing from the spirit and scope of the present invention, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the claims in the present invention protection domain.
Claims (10)
1. the solar protection devices of a warm canopy, it is characterized in that, comprise traction drive mechanism, guide rail (11) and folding photovoltaic component, described folding photovoltaic component comprises head end photovoltaic panel (12), tail end photovoltaic panel (13) and the middle part photovoltaic panel (14) be articulated with between described head end photovoltaic panel (12) and described tail end photovoltaic panel (13), described middle part photovoltaic panel (14) is at least two, each described middle part photovoltaic panel (14) is oppositely hinged successively, described head end photovoltaic panel (12) is articulated with on described guide rail (11), described tail end photovoltaic panel (13) is mobile to be arranged on described guide rail (11), and described tail end photovoltaic panel (13) is connected with described traction drive mechanism, the junction, top of each described middle part photovoltaic panel (14) is moved and is arranged on described guide rail (11).
2. solar protection devices according to claim 1, it is characterized in that, described traction drive mechanism comprises steel wire rope (16), for driving the drive division of steel wire rope (16) movement and being fixed on the actuator (17) on described steel wire rope (16), described tail end photovoltaic panel (13) is connected with described actuator (17).
3. solar protection devices according to claim 2, it is characterized in that, described drive division comprises motor, the first runner (18) and the second runner (19), described steel wire rope (16) walks around described first runner (18) and described second runner (19) and end to end successively, and described motor and described first runner (18) or described second runner (19) are in transmission connection.
4. solar protection devices according to claim 2, is characterized in that, the upper end thereof of described actuator (17) and described tail end photovoltaic panel (13).
5. solar protection devices according to claim 1, it is characterized in that, between described head end photovoltaic panel (12) and described middle part photovoltaic panel (14), between adjacent two described middle parts photovoltaic panel (14) and all hinged by pin-joint piece between described middle part photovoltaic panel (14) and described tail end photovoltaic panel (13).
6. solar protection devices according to claim 5, it is characterized in that, described pin-joint piece comprises the first pin-joint piece (20) and second pin-joint piece (21) hinged with described first pin-joint piece (20), in described head end photovoltaic panel (12) and described middle part photovoltaic panel (14), in adjacent two described middle parts photovoltaic panel (14) and described middle part photovoltaic panel (14) and the one in described tail end photovoltaic panel (13) and described first pin-joint piece (20) hinged, another one and described second pin-joint piece (21) hinged.
7. solar protection devices according to claim 6, it is characterized in that, the junction being connected to described first pin-joint piece (20) between two adjacent described middle parts photovoltaic panel (14) and described second pin-joint piece (21) arranges the first connector (22), and described first connector (22) is snug fit on described guide rail (11).
8. the solar protection devices according to any one of claim 1-7, is characterized in that, described tail end photovoltaic panel (13) is slidably matched by the second connector (23) and described guide rail (11).
9. the solar protection devices according to any one of claim 1-7, is characterized in that, described guide rail (11) is steel wire rope.
10. a warm canopy, comprises solar protection devices, it is characterized in that, the solar protection devices of described solar protection devices according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510213935.2A CN104756796A (en) | 2015-04-29 | 2015-04-29 | Sun-shading device for greenhouse and greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510213935.2A CN104756796A (en) | 2015-04-29 | 2015-04-29 | Sun-shading device for greenhouse and greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104756796A true CN104756796A (en) | 2015-07-08 |
Family
ID=53639188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510213935.2A Pending CN104756796A (en) | 2015-04-29 | 2015-04-29 | Sun-shading device for greenhouse and greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104756796A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508489A (en) * | 2016-10-21 | 2017-03-22 | 福建农林大学 | Light-adjustable folding type diffusing glass greenhouse photovoltaic sunshade curtain |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5265373A (en) * | 1991-01-15 | 1993-11-30 | Cravo Equipment Ltd. | Curtain system |
| CN2574390Y (en) * | 2002-09-30 | 2003-09-24 | 北京市农业机械研究所 | Driving device of greenhouse folding external sunshade |
| JP3932029B2 (en) * | 2002-04-22 | 2007-06-20 | 富士電機ホールディングス株式会社 | Installation method of solar cell module |
| US20090178703A1 (en) * | 2008-01-10 | 2009-07-16 | Gumm Michael L | Configurable Articulated Photovoltaic Assembly |
| CN201403375Y (en) * | 2009-03-28 | 2010-02-17 | 刘永平 | Built-in folding type covering device for sunlight greenhouse |
| CN203126634U (en) * | 2013-02-21 | 2013-08-14 | 四川腾中重工机械有限公司 | Steel wire rope hidden type automatic soft awning covering system |
| WO2014179893A1 (en) * | 2013-05-06 | 2014-11-13 | Le - Light Energy Systems Ag | Solar power plant |
| CN204579316U (en) * | 2015-04-29 | 2015-08-26 | 北京汉能光伏投资有限公司 | The solar protection devices of temperature canopy and Wen Peng |
-
2015
- 2015-04-29 CN CN201510213935.2A patent/CN104756796A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5265373A (en) * | 1991-01-15 | 1993-11-30 | Cravo Equipment Ltd. | Curtain system |
| JP3932029B2 (en) * | 2002-04-22 | 2007-06-20 | 富士電機ホールディングス株式会社 | Installation method of solar cell module |
| CN2574390Y (en) * | 2002-09-30 | 2003-09-24 | 北京市农业机械研究所 | Driving device of greenhouse folding external sunshade |
| US20090178703A1 (en) * | 2008-01-10 | 2009-07-16 | Gumm Michael L | Configurable Articulated Photovoltaic Assembly |
| CN201403375Y (en) * | 2009-03-28 | 2010-02-17 | 刘永平 | Built-in folding type covering device for sunlight greenhouse |
| CN203126634U (en) * | 2013-02-21 | 2013-08-14 | 四川腾中重工机械有限公司 | Steel wire rope hidden type automatic soft awning covering system |
| WO2014179893A1 (en) * | 2013-05-06 | 2014-11-13 | Le - Light Energy Systems Ag | Solar power plant |
| CN204579316U (en) * | 2015-04-29 | 2015-08-26 | 北京汉能光伏投资有限公司 | The solar protection devices of temperature canopy and Wen Peng |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508489A (en) * | 2016-10-21 | 2017-03-22 | 福建农林大学 | Light-adjustable folding type diffusing glass greenhouse photovoltaic sunshade curtain |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101422498B1 (en) | Blade maintenance platform for wind turbine | |
| CN102402912B (en) | Concealed type light-emitting diode (LED) curtain display screen | |
| CN110815178A (en) | Rope-driven robot | |
| CN102472080B (en) | For covering the coiler device of wall opening or window | |
| CN201495972U (en) | Reeling type sunshade curtain | |
| CN204579316U (en) | The solar protection devices of temperature canopy and Wen Peng | |
| US20160237742A1 (en) | Rail for an architectural covering | |
| CN104756796A (en) | Sun-shading device for greenhouse and greenhouse | |
| CN205046380U (en) | Clothes hanger that dries in air of electronic liftable | |
| CN204579317U (en) | The solar protection devices of temperature canopy and Wen Peng | |
| CN204579326U (en) | The solar protection devices of temperature canopy and Wen Peng | |
| CN202935232U (en) | Boxcar tent structure | |
| CN201287619Y (en) | Sunshade awning apparatus for car | |
| CN103072522A (en) | Automatic soft tent covering system with hidden steel wire rope | |
| CN103479007B (en) | Sunshade capable of carrying out automatic opening and closing | |
| CN111037545B (en) | Rope drives formula arm of establishing ties | |
| CN218627325U (en) | Clean energy heating system | |
| CN101949223A (en) | Telescopic carriage shed | |
| CN201874385U (en) | Rope wheel type glass lifter | |
| CN201580231U (en) | Sunshade device for cab | |
| CN203126634U (en) | Steel wire rope hidden type automatic soft awning covering system | |
| CN216196136U (en) | Canopy tarpaulin tensioning device | |
| CN201833854U (en) | Sun-shading curtain for automobile windshield | |
| CN204627378U (en) | Organ ceiling blind | |
| CN201225080Y (en) | Solar hollow shutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160204 Address after: 100176 Beijing economic and Technological Development Zone, Kangding street, No. 11, building three, floor 11 Applicant after: APOLLO PREC KUNMING YUANHONG LTD Address before: 100101 Beijing city Huairou area yangsongzhen Fengxiang East Street, No. 5 Applicant before: Beijing Han Neng photovoltaic Investment Co., Ltd |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150708 |