CN204836064U - Variable angle cross axle universal joint photovoltaic connection structure - Google Patents
Variable angle cross axle universal joint photovoltaic connection structure Download PDFInfo
- Publication number
- CN204836064U CN204836064U CN201520554879.4U CN201520554879U CN204836064U CN 204836064 U CN204836064 U CN 204836064U CN 201520554879 U CN201520554879 U CN 201520554879U CN 204836064 U CN204836064 U CN 204836064U
- Authority
- CN
- China
- Prior art keywords
- universal joint
- fluting
- sides
- connecting rod
- hex bolts
- 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.)
- Expired - Fee Related
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Classifications
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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
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a variable angle cross axle universal joint photovoltaic connection structure, including the four sides side of fluting pipe, connecting rod, hex bolts, fastening bolt, nut and universal joint, fluting and front and back fluting about being equipped with on fluting side's pipe on four sides, the four sides side of fluting pipe box is adorned in the connecting rod outside, through hex bolts and fastening bolt connection, the hex bolts bottom is all fixed through nut locking, the connecting rod is connected with the universal joint, the utility model discloses a bolted connection, simple to operate, the design of universal joint, moment of torsion increase, stress influence that the height tolerance caused are solved to the angularly adjustable.
Description
technical field:
The utility model relates to field of photovoltaic technology, is specially a kind of variable-angle Hooke's joint photovoltaic syndeton.
background technology:
At present, solar energy tracking support is widely used, and especially coordinated type follows the tracks of support, and the type of attachment of support is varied, also constantly weeds out the old and bring forth the new.Current most of adjacent two row's connection schemes generally adopt Type of Welding.Cause needing Site Welding, simultaneously in order to ensure the consistency of height, spacing, reducing stress deformation, reducing load torque, require high to site construction technology, cost increase.
utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of variable-angle Hooke's joint photovoltaic syndeton.
A kind of variable-angle Hooke's joint photovoltaic syndeton of the present utility model, comprise slot square tube, connecting rod, hex bolts, fastening bolt, nut and universal joint on four sides, described four sides fluting square tube is provided with fluting and front-back grooving up and down, described four sides fluting square tube is sleeved on outside connecting rod, connected by hex bolts and fastening bolt, all fixed by nut check bottom described hex bolts, described connecting rod is connected with universal joint.
Preferably, slot between square tube and are provided with plain washer in described hexagon bolt head and four sides.
Preferably, slot between square tube and are provided with spring washer in described nut and four sides.
The utility model beneficial effect: not Site Welding, with bolts, easy for installation; Adopt universal joint, adjustable angle, solve height tolerance and cause moment of torsion increase, stress influence; Fluting square tube reduces the high request of adjacent two row's basic spacing constructions.
accompanying drawing illustrates:
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is part A close-up schematic view;
Fig. 3 is part B close-up schematic view.
In figure: 1-connecting rod; 2-to slot square tube at four sides; 3-universal joint; 4-hex bolts; 5-plain washer; 6-nut; 7-spring washer; 8-fastening bolt.
embodiment:
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
As Figure 1-3, the utility model provides a kind of technical scheme: a kind of variable-angle Hooke's joint photovoltaic syndeton, comprise four sides fluting square tube 2, connecting rod 1, hex bolts 4, fastening bolt 8, nut 6 and universal joint 3, four sides fluting square tube 2 is provided with fluting and front-back grooving up and down, four sides fluting square tube 2 is sleeved on outside connecting rod 1, connected by hex bolts 4 and fastening bolt 8, be all locked by nut 6 bottom hex bolts 4, connecting rod 1 is connected with universal joint 3.
Concrete, slotting between square tube 2 and are provided with plain washer in hex bolts 4 head and four sides, slots between square tube 2 and be provided with spring washer in nut 6 and four sides.
Its operation principle: when installing and using this structure, when not locking hex bolts 4, is first inserted in the connecting rod 1 that universal joint 3 connects in the fluting square tube 2 of four sides, more simultaneously arrange drive disk assembly with two and be connected, then locking fastening bolt 8.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a variable-angle Hooke's joint photovoltaic syndeton, it is characterized in that: comprise slot square tube, connecting rod, hex bolts, fastening bolt, nut and universal joint on four sides, described four sides fluting square tube is provided with fluting and front-back grooving up and down, described four sides fluting square tube is sleeved on outside connecting rod, connected by hex bolts and fastening bolt, all fixed by nut check bottom described hex bolts, described connecting rod is connected with universal joint.
2. a kind of variable-angle Hooke's joint photovoltaic syndeton according to claim 1, is characterized in that: slot between square tube and be provided with plain washer in described hexagon bolt head and four sides.
3. a kind of variable-angle Hooke's joint photovoltaic syndeton according to claim 1, is characterized in that: slot between square tube and be provided with spring washer in described nut and four sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554879.4U CN204836064U (en) | 2015-07-29 | 2015-07-29 | Variable angle cross axle universal joint photovoltaic connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554879.4U CN204836064U (en) | 2015-07-29 | 2015-07-29 | Variable angle cross axle universal joint photovoltaic connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204836064U true CN204836064U (en) | 2015-12-02 |
Family
ID=54693617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520554879.4U Expired - Fee Related CN204836064U (en) | 2015-07-29 | 2015-07-29 | Variable angle cross axle universal joint photovoltaic connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204836064U (en) |
-
2015
- 2015-07-29 CN CN201520554879.4U patent/CN204836064U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160825 Address after: 214200, C building, Xie Qiao Pioneer Park, 28 Yue Tung Road, Yixing, Jiangsu Patentee after: JIANGSU JU INTELLIGENT TECHNOLOGY CO.,LTD. Address before: 403, room 17, building C, Yuhua software garden, No. 211500 tulip Road, Yuhuatai District, Jiangsu, Nanjing Patentee before: NANJIN XIEXIN INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| 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: 20151202 Termination date: 20210729 |