CN205430141U - Gear worm formula support angle -adjustment means - Google Patents
Gear worm formula support angle -adjustment means Download PDFInfo
- Publication number
- CN205430141U CN205430141U CN201620184726.XU CN201620184726U CN205430141U CN 205430141 U CN205430141 U CN 205430141U CN 201620184726 U CN201620184726 U CN 201620184726U CN 205430141 U CN205430141 U CN 205430141U
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- CN
- China
- Prior art keywords
- worm
- gear
- reduction gearing
- angular adjustment
- adjustment apparatus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model provides a gear worm formula support angle -adjustment means for adjustment photovoltaic module's inclination, including sector gear and worm gear speed reducer ware, sector gear include that pivot fixing clip, sectorial fluted disc put up and fixed connection in the arc rack of fluted disc frame, the worm gear speed reducer ware can fixed connection in photovoltaic support, the input shaft of worm gear speed reducer ware with the pivot is perpendicular, the output shaft of worm gear speed reducer ware with the pivot is parallel, just is provided with the pinion with fan -shaped gear meshing on the output shaft. The utility model discloses gear worm formula support angle -adjustment means, through setting up sector gear who is connected with photovoltaic module's pivot and the worm gear speed reducer ware that drives this sector gear, simple structure is compact, can be under the condition of the high reduction of photovoltaic support, to the angle adjustment of installing the photovoltaic module on the roof is construct in the city.
Description
Technical field
The utility model relates to one and relates to a kind of angular adjustment apparatus, particularly relates to the gear worm cribbing angular adjustment apparatus at the inclination angle of the photovoltaic module that a kind of adjustment is arranged on urban architecture roof.
Background technology
" distributed photovoltaic power generation remote control technology specification " defines the contents such as the structure of distributed photovoltaic power generation monitoring system, the basic function of main website and performance, the function of substation, system communication construction, senior application.This standard will improve China's field of photovoltaic power generation Technical Standard System further, is conducive to improving distributed photovoltaic power generation safety operation level, giving full play to distributed photovoltaic power generation efficiency, offer technical support healthy for domestic distributed photovoltaic power generation, fast-developing.
Along with the development of distributed photovoltaic power generation technology, urban architecture roof space has had and has extensively utilized space.Owing on roof, crosswind is relatively big, being not easy to fixing photovoltaic bracket, this just requires that the height of photovoltaic bracket of installation photovoltaic component is the shortest.
But, after the height reduction of photovoltaic bracket, existing be applied to the angular adjustment apparatus adjusting photovoltaic module inclination angle due to structure comparison big, it is impossible to for adjusting the inclination angle of photovoltaic module, and then reduce the generating efficiency of photovoltaic module.
Being only used for strengthening the understanding to background of the present utility model in information above-mentioned disclosed in described background section, therefore it can include not constituting the information to prior art known to persons of ordinary skill in the art.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of angular adjustment apparatus simple and compact for structure.
Additional aspect of the present utility model and advantage will be set forth in part in the description, and partly will be apparent from from describe, or can the acquistion by practice of the present utility model.
According to an aspect of the present utility model, a kind of gear worm cribbing angular adjustment apparatus, for adjusting the inclination angle of photovoltaic module, including:
Sector gear, fixes card, fan-shaped fluted disc frame including rotating shaft and is fixedly connected on the arc-shaped rack of described fluted disc frame；
Worm type of reduction gearing, photovoltaic bracket can be fixedly connected on, the power shaft of described worm type of reduction gearing is vertical with described rotating shaft, the output shaft of described worm type of reduction gearing and described shaft parallel, and is provided with the little gear engaged with sector gear on output shaft.
According to an embodiment of the present utility model, the power shaft of described worm type of reduction gearing runs through the housing of this worm type of reduction gearing, and described angular adjustment apparatus also includes the interconnective connecting rod of power shaft that can make the worm type of reduction gearing of two adjacent angular adjustment apparatus.
According to an embodiment of the present utility model, connecting rod is the tubulose of hollow, and the two ends of described connecting rod can be enclosed within described power shaft.
According to an embodiment of the present utility model, described rotating shaft is fixed card and is included a fixed plate and a curved splint, and fixed plate and curved splint are provided with bolt.
According to an embodiment of the present utility model, described fluted disc frame includes the straight-arm of two angled settings and connects the arched arm of two straight-arms, and described arc-shaped rack is fixedly connected on described arched arm.
According to an embodiment of the present utility model, also including the motor flange being fixedly installed on the housing of worm type of reduction gearing and be arranged at the motor on described motor flange, described motor drives described power shaft to rotate by motor flange.
According to an embodiment of the present utility model, being fixedly connected with a firm banking below described worm type of reduction gearing, described firm banking is fixedly connected on described photovoltaic bracket by U-bolt.
According to an embodiment of the present utility model, the upper and lower of described worm type of reduction gearing is fixedly connected with backup plate, and a wherein lateral edges of described backup plate has the bending part of perpendicular type, and described bending part is connected by curved splint and photovoltaic bracket are fixing.
As shown from the above technical solution, advantage of the present utility model and having the active effect that
The utility model gear worm cribbing angular adjustment apparatus, by arranging the sector gear being connected with the rotating shaft of photovoltaic module and the worm type of reduction gearing driving this sector gear, simple and compact for structure, in the case of photovoltaic bracket height reduction, the angle of the photovoltaic module being arranged on urban architecture roof can be adjusted.
Accompanying drawing explanation
Describing its example embodiment in detail by referring to accompanying drawing, above and other feature of the present utility model and advantage will be apparent from.
Fig. 1 is the structural representation of the gear worm cribbing angular adjustment apparatus of the utility model one embodiment；
Fig. 2 is the left view schematic diagram of Fig. 1；
Fig. 3 is the schematic diagram of sector gear in Fig. 1；
Fig. 4 is the schematic diagram that the worm type of reduction gearing in Fig. 1 is connected with connecting rod；
Fig. 5 is the structural representation of the gear worm cribbing angular adjustment apparatus of another embodiment of the utility model；
Fig. 6 is the left view schematic diagram of Fig. 5；
Fig. 7 is the schematic diagram that in Fig. 5, worm type of reduction gearing and motor are attached.
In figure: 1, photovoltaic module；11, rotating shaft；2, photovoltaic bracket；3, sector gear；31, fluted disc frame；32, arc-shaped rack；311, straight-arm；312, arched arm；313, curved splint；314, fixed plate；4, worm type of reduction gearing；41, power shaft；42, output shaft；43, little gear；44, firm banking；45, U-bolt；46, curved splint；47, backup plate；471, bending part；48, curved splint；50, axle end baffle plate；51, bolt；5, connecting rod；6, motor；7, motor flange.
Detailed description of the invention
It is described more fully with example embodiment referring now to accompanying drawing.But, example embodiment can be implemented in a variety of forms, and is not understood as limited to embodiment set forth herein；On the contrary, it is provided that these embodiments make the utility model will fully and completely, and the design of example embodiment is conveyed to those skilled in the art all sidedly.Reference identical in figure represents same or similar structure, thus will omit their detailed description.
Embodiment one
Seeing Fig. 1 to Fig. 4, present embodiment discloses a kind of gear worm cribbing angular adjustment apparatus, and this gear worm cribbing angular adjustment apparatus is for adjusting the inclination angle of photovoltaic module 1, to ensure the generating efficiency of photovoltaic module 1.Wherein, photovoltaic module 1 has the rotating shaft 11 of a level, and this photovoltaic module 1 is rotatably connected on the top of photovoltaic bracket 2 by rotating shaft 11.The gear worm cribbing angular adjustment apparatus of present embodiment includes sector gear 3 and worm type of reduction gearing 4.
Sector gear 3 can be fixedly connected in this rotating shaft 11, and the dead in line of the axis of sector gear 3 and rotating shaft 11, and therefore, this sector gear 3 can drive this rotating shaft 11 together to rotate when rotating, thus changes the inclination angle of photovoltaic module 1.Worm type of reduction gearing 4 can be fixedly connected on photovoltaic bracket 2, and the power shaft 41 of this worm type of reduction gearing 4 is perpendicular with rotating shaft 11, and the output shaft 42 of this worm type of reduction gearing 4 is then parallel with rotating shaft 11.Output shaft 42 is provided with the little gear 43 engaged with sector gear 3.Wherein, can be positioned by key between this output shaft 42 and little gear 43, and be provided with axle end baffle plate 50 and bolt 51 in the end of output shaft 42, to prevent little gear 43 from departing from output shaft 42.Rotated by crank or driven by motor worm type of reduction gearing 4, it is possible to change the inclination angle of photovoltaic module 1.By the auto-lock function between the worm gear in worm type of reduction gearing 4 and worm screw, being prevented from photovoltaic module 1 drives sector gear 3 to rotate under the action of the forces of the wind, thus, the gear worm cribbing angular adjustment apparatus of present embodiment is without extra self-locking device, simple and compact for structure, it is highly suitable on urban architecture roof the photovoltaic module installed.
Further, the installation site of the sector gear 3 of present embodiment is positioned at the back side of photovoltaic module 1, therefore, it is possible to have certain rainproof and effect preventing direct sunlight.Sector gear 3 includes that rotating shaft is fixed card, fan-shaped fluted disc frame 31 and is fixedly connected on the arc-shaped rack 32 of this fluted disc frame 31.This fluted disc frame 31 and arc-shaped rack 32 can use identical material, it would however also be possible to employ different materials manufacture.And, fluted disc frame 31 and arc-shaped rack 32 can use different manufacture methods and machining accuracy, thus are effectively reduced manufacturing cost.Certainly, in other embodiments, this sector gear 3 is alternatively integral piece made in one piece.
Seeing Fig. 3 to understand, fluted disc frame 31 can include the straight-arm 311 of two angled settings and connect the arched arm 312 of two straight-arms 311, and this arc-shaped rack 32 is fixedly connected on arched arm 312.This straight-arm 311 and arched arm 312 enclose the structure of a hollow jointly, so can alleviate weight and the material usage of fluted disc frame 31, can't reduce the structural strength of fluted disc frame 31.One end that two straight-arms 311 intersect is near the axis of this sector gear 3, it is provided with the fixing card of rotating shaft at this end, the fixing card of this rotating shaft for being fixed on rotating shaft 11 by sector gear, rotating shaft is fixed card and is included a fixed plate 314 and a curved splint 313, fixed plate 314 and curved splint 313 are clipped on the outer peripheral face of rotating shaft 11, and it is joined with bolts this curved splint 313 and fixed plate 314, it is possible to sector gear 3 is fixed in rotating shaft 11.It should be noted that, sector gear 3 may be used without other modes and is attached with rotating shaft 11, and rotating shaft fixes card and be also not necessarily limited to use curved splint 313 and fixed plate 314, those skilled in the art can also use other structures, as long as can be fixed in rotating shaft 11 by sector gear 3.Due to sector gear 3 be shaped as sector, it takes up room and can significantly decrease compared with common cylindrical gear, even if thus in the case of the height of photovoltaic bracket 2 is low-down, remain able to effectively be operated, be used for changing the inclination angle of photovoltaic module 1, simple and compact for structure.Worm type of reduction gearing 4 can volume procurement, not only take up room little, and be capable of self-locking, simplify the overall structure of gear worm cribbing angular adjustment apparatus.
Seeing Fig. 2 and Fig. 4, in the present embodiment, the lower section of this worm type of reduction gearing 4 is fixedly connected with a firm banking 44, and this firm banking 44 is fixedly connected on photovoltaic bracket 2 by U-bolt 45.It should be pointed out that, above-mentioned mounting means is exemplary only, the not restriction to the mounting means of worm type of reduction gearing 4, worm type of reduction gearing 4 also can be arranged on photovoltaic bracket 2 by other means.
As shown in Figure 4, the power shaft 41 of worm type of reduction gearing 4 runs through the housing of this worm type of reduction gearing 4, say, that the two ends of power shaft 41 can be stretched in the housing of worm type of reduction gearing 4.And the gear worm cribbing angular adjustment apparatus of present embodiment also includes connecting rod 5, this connecting rod 5 can make the power shaft 41 of the worm type of reduction gearing 4 of two adjacent gear worm cribbing angular adjustment apparatus be connected with each other.Thus, as long as rotating the worm type of reduction gearing 4 of one of them gear worm cribbing angular adjustment apparatus, just can make all of gear worm cribbing angular adjustment apparatus synchronization action that these couple together, thus the inclination angle of multiple photovoltaic modulies 1 is adjusted.
In the present embodiment, connecting rod 5 is the tubular structure of hollow.The two ends of connecting rod 5 can be enclosed within power shaft 41, and bolt can be utilized connecting rod 5 to be fixed with power shaft 41, so can not only alleviate the weight of connecting rod 5, but also ready-made PVC can be selected to manufacture connecting rod 5, it is possible to significantly reduce cost.
The gear worm cribbing angular adjustment apparatus of present embodiment in use, can rotate with the power shaft 41 of crank or driven by motor worm type of reduction gearing 4, and then the output shaft 42 of worm type of reduction gearing 4 can drive little gear 43 to rotate.Owing to this little gear 43 is meshed with sector gear 3, thus little gear 43 can drive sector gear 3 to rotate, thus reaches to adjust the purpose at the inclination angle of photovoltaic module 1.When being attached by multiple gear worm cribbing angular adjustment apparatus by connecting rod 5, these angle regulators can be with synchronization action, and the inclination angle of all photovoltaic modulies 1 of how same row is adjusted.
Embodiment two
See Fig. 5 to Fig. 7, disclose a kind of gear worm cribbing angular adjustment apparatus in the present embodiment, this gear worm cribbing angular adjustment apparatus is with the difference of embodiment one, in the gear worm cribbing angular adjustment apparatus of present embodiment, it is fixedly installed a motor flange 7 in the wherein side of worm type of reduction gearing 4, being provided with motor 6 on motor flange 7, this motor 6 drives power shaft 41 to rotate by motor flange 7.Specifically, motor flange 7 can arrange the driving gear that axis part is through hole, in the through hole of the axis part that power shaft 41 and connecting rod 5 were inserted into and were fixed on this driving gear, then motor 6 drives this driving gear to rotate, thus drives power shaft 41 and the connecting rod 5 corresponding with this power shaft 41 to rotate.
Additionally, in the present embodiment, the upper and lower of this worm type of reduction gearing 4 has been fixedly connected with backup plate 47, and a wherein lateral edges of this backup plate 47 has the bending part 471 of perpendicular type, and this bending part 471 is connected by curved splint 48 is fixing with photovoltaic bracket 2.The top of worm type of reduction gearing 4 and bottom can be applied constraint simultaneously by this connected mode, advantageously ensure that being reliably connected between worm type of reduction gearing 4 and photovoltaic bracket 2, it is possible to prevent worm type of reduction gearing 4 to shake easily, and makes worm type of reduction gearing 4 can provide enough support force for motor flange 7 and motor 6.Certainly, the worm type of reduction gearing 4 in present embodiment may be used without a kind of U-bolt of embodiment 45 and is fixed, and a kind of worm type of reduction gearing 4 of embodiment also can be fixed by the backup plate 47 of present embodiment.
More than it is particularly shown and described illustrative embodiments of the present utility model.It should be understood that the utility model is not limited to disclosed embodiment, on the contrary, the utility model is intended to contain the various amendments and equivalent arrangements comprised in the spirit and scope of the appended claims.
Claims (8)
1. a gear worm cribbing angular adjustment apparatus, for adjusting the inclination angle of photovoltaic module, it is characterised in that including:
Sector gear, fixes card, fan-shaped fluted disc frame including rotating shaft and is fixedly connected on the arc-shaped rack of described fluted disc frame；
Worm type of reduction gearing, photovoltaic bracket can be fixedly connected on, the power shaft of described worm type of reduction gearing is vertical with described rotating shaft, the output shaft of described worm type of reduction gearing and described shaft parallel, and is provided with the little gear engaged with sector gear on output shaft.
Gear worm cribbing angular adjustment apparatus the most according to claim 1, it is characterized in that, the power shaft of described worm type of reduction gearing runs through the housing of this worm type of reduction gearing, and described angular adjustment apparatus also includes the interconnective connecting rod of power shaft that can make the worm type of reduction gearing of two adjacent angular adjustment apparatus.
Gear worm cribbing angular adjustment apparatus the most according to claim 2, it is characterised in that described connecting rod is the tubulose of hollow, and the two ends of described connecting rod can be enclosed within described power shaft.
Gear worm cribbing angular adjustment apparatus the most according to claim 1, it is characterised in that described rotating shaft is fixed card and included a fixed plate and a curved splint, and fixed plate and curved splint are provided with bolt.
Gear worm cribbing angular adjustment apparatus the most according to claim 1, it is characterised in that described fluted disc frame includes the straight-arm of two angled settings and connects the arched arm of two straight-arms, and described arc-shaped rack is fixedly connected on described arched arm.
Gear worm cribbing angular adjustment apparatus the most according to claim 1, it is characterized in that, also including the motor flange being fixedly installed on the housing of worm type of reduction gearing and be arranged at the motor on described motor flange, described motor drives described power shaft to rotate by motor flange.
Gear worm cribbing angular adjustment apparatus the most according to claim 1, it is characterised in that be fixedly connected with a firm banking below described worm type of reduction gearing, described firm banking is fixedly connected on described photovoltaic bracket by U-bolt.
Gear worm cribbing angular adjustment apparatus the most according to claim 1, it is characterized in that, the upper and lower of described worm type of reduction gearing is fixedly connected with backup plate, a wherein lateral edges of described backup plate has the bending part of perpendicular type, and described bending part is connected by curved splint and photovoltaic bracket are fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620184726.XU CN205430141U (en) | 2016-03-10 | 2016-03-10 | Gear worm formula support angle -adjustment means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620184726.XU CN205430141U (en) | 2016-03-10 | 2016-03-10 | Gear worm formula support angle -adjustment means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205430141U true CN205430141U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620184726.XU Expired - Fee Related CN205430141U (en) | 2016-03-10 | 2016-03-10 | Gear worm formula support angle -adjustment means |
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| Country | Link |
|---|---|
| CN (1) | CN205430141U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591598A (en) * | 2016-03-10 | 2016-05-18 | 内蒙古山路光伏应用技术研究有限公司 | Angle adjusting device for gear-worm type bracket |
| WO2023151707A3 (en) * | 2023-04-18 | 2024-01-11 | 苏州有单互联网科技有限公司 | Computer screen angle adjusting bracket |
-
2016
- 2016-03-10 CN CN201620184726.XU patent/CN205430141U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591598A (en) * | 2016-03-10 | 2016-05-18 | 内蒙古山路光伏应用技术研究有限公司 | Angle adjusting device for gear-worm type bracket |
| WO2023151707A3 (en) * | 2023-04-18 | 2024-01-11 | 苏州有单互联网科技有限公司 | Computer screen angle adjusting bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20200310 |