CN203134821U - Upper terminal fixing corner fitting - Google Patents
Upper terminal fixing corner fitting Download PDFInfo
- Publication number
- CN203134821U CN203134821U CN2013200365162U CN201320036516U CN203134821U CN 203134821 U CN203134821 U CN 203134821U CN 2013200365162 U CN2013200365162 U CN 2013200365162U CN 201320036516 U CN201320036516 U CN 201320036516U CN 203134821 U CN203134821 U CN 203134821U
- Authority
- CN
- China
- Prior art keywords
- square tube
- bolt
- hole
- horizontal square
- square cylinder
- 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
Links
- 239000011152 fibreglass Substances 0.000 claims abstract description 6
- 230000001154 acute effect Effects 0.000 claims abstract description 4
- 210000002435 tendon Anatomy 0.000 claims description 13
- 230000002787 reinforcement Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 238000000748 compression moulding Methods 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract description 2
- 230000002421 anti-septic effect Effects 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses an upper terminal fixing corner fitting. The upper terminal fixing corner fitting comprises a transverse square cylinder and a vertical square cylinder which are prepared by glass fiber reinforced plastic through one-piece molding, wherein an upper port portion of the vertical square cylinder is in one-piece connection with the transverse square cylinder at an outer side face of the transverse square cylinder, an included angle between an extension direction of the transverse square cylinder and an extension direction of the vertical square cylinder is an acute angle, the transverse square cylinder has bolt through holes which penetrate through two side walls next to mutually-connected outer side faces of the transverse square cylinder and the vertical square cylinder, and the transverse square cylinder has bolt through holes which penetrate two parallel side walls of the transverse square cylinder. The upper terminal fixing corner fitting is prepared by glass fiber reinforced plastic material through one-time compression molding integrally and has excellent anti-corrosive property and excellent integral stable performance.
Description
Technical field
The utility model relates to a kind of photovoltaic bracket accessory, and the last terminal Gu Jiao that relates in particular to a kind of photovoltaic bracket decides part.
Background technology
Before be, the accessory of the photovoltaic bracket of domestic market mainly is divided into the zinc-plated and two kinds of accessories of aluminium alloy of steel, more than two kinds of accessory bracket antiseptic properties poor, do not fit into acid, alkali, salt environment and the stronger zone of corrosivity, salt-soda soil, desert.Assessing this product according to the relevant expert will keep in repair or change about 4～5 years useful life, photovoltaic bracket structure and system generating basis are stayed many hidden danger, can not reach the generating designing requirement in 25 years of photovoltaic solar cell plate, cause to photovoltaic efficiency and to have a strong impact on and to lose, though existing steel fittings surface aesthetic is simple, but complex process, maintenance cost height in the use.
The utility model content
The last terminal that the purpose of this utility model provides the good photovoltaic bracket of a kind of antiseptic property is corner fittings fixedly.
In order to realize above purpose, the utility model adopts following technical scheme: a kind of fixedly corner fittings of terminal of going up, comprise by the integrated horizontal square tube of fiberglass and perpendicular square tube, the upper end oral area of perpendicular square tube links to each other with horizontal square tube one on a lateral surface of horizontal square tube, angle between the bearing of trend of horizontal square tube and the bearing of trend of perpendicular square tube is acute angle, have the bolt that runs through two adjacent sidewalls of its lateral surface that links to each other with perpendicular square tube on the horizontal square tube and pass the hole, have the bolt that runs through its two sidewalls that are parallel to each other on the described horizontal square tube and pass the hole.
The bolt of described horizontal square tube passes the hole and is two of laying along its bearing of trend, convexes with the reinforcement raised line at two lateral surfaces that bolt passes the hole that have of horizontal square tube, and two ports that arbitrary bolt of horizontal square tube passes the hole are in two respectively and strengthen on the raised lines.
The bolt of described perpendicular square tube passes the hole and is two of laying along its bearing of trend, convexes with the reinforcement convex tendon at two lateral surfaces that bolt passes the hole that have of perpendicular square tube, and two ports that arbitrary bolt of perpendicular square tube passes the hole are in two respectively and strengthen on the convex tendons.
The bolt that has of described horizontal square tube passes the bolt that has of two lateral surfaces in hole and perpendicular square tube to pass two lateral surfaces in hole coplanar respectively, described reinforcement convex tendon extends on the corresponding side surface of horizontal square tube, and two bolts of described horizontal square tube pass port on the side that is in horizontal square tube in hole in the both sides of the reinforcement convex tendon of correspondence.
The bolt of horizontal square tube is antirust sealing counterbore by the two ends in hole.
Integral body of the present utility model is once molding formed by glass-reinforced plastic material, antiseptic property excellence, whole firm performance brilliance.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model embodiment;
Fig. 2 is the left view of Fig. 1
Fig. 3 is the fragmentary of the utility model embodiment.
Embodiment
A kind of fixedly embodiment of corner fittings of terminal that goes up, in Fig. 1, Fig. 2 and Fig. 3, its integral body is made up of a horizontal square tube 1 and a perpendicular square tube 2, horizontal square tube 1 and the 2 one compression moldings of perpendicular square tube, both materials are glass-reinforced plastic material.The upper end oral area of perpendicular square tube 2 links to each other with horizontal square tube 1 one on a lateral surface of horizontal square tube 1, and the angle between the bearing of trend of the bearing of trend of horizontal square tube 1 and perpendicular square tube 2 is acute angle.Horizontal square tube 1 is coplanar with two corresponding sides of perpendicular square tube 2, two coplanar sides are respectively arranged with and strengthen raised line 4 in the side with perpendicular square tube 2 of horizontal square tube 1, strengthen raised line 4 along the bearing of trend extension of horizontal square tube 1, equally, be respectively arranged with reinforcement convex tendon 3 in two coplanar sides of the side with horizontal square tube 1 of perpendicular square tube 2, the bearing of trend of strengthening the perpendicular square tube 2 in convex tendon 3 edges extends on the side that also always extends to horizontal square tube 1 crossing in strengthening raised line 4.Horizontal square tube 1 is provided with two bolts on two sidewalls that run through horizontal square tube 1 by the hole, and two ports of arbitrary bolt of horizontal square tube 1 by the hole are in one respectively and strengthen on the raised line 4 and be in the both sides of strengthening convex tendon 3 respectively.Perpendicular square tube 2 is provided with two bolts that run through on two sidewalls that erect square tube 2 and passes through the hole, and arbitrary bolt of perpendicular square tube 2 is in respectively on the reinforcement convex tendon 3 by two ports in hole.
The bolt of horizontal square tube 1 is counter bore structure by the two ends in hole, be antirust sealing counterbore, equally, the bolt of perpendicular square tube 2 also is counter bore structure by the two ends in hole, like this, in main framing plugs horizontal square tube 1 and after with bolt that both are fixing, the two ends of bolt all are in the side surface of horizontal square tube 1, in counter bore structure, coat fluid sealant, prevent that bolt from getting rusty.Equally, in the square tube column plugs perpendicular square tube and after by bolt that both are fixing, the two ends of bolt all are in the side surface of horizontal square tube 1, coat fluid sealant in counter bore structure, prevent that bolt from getting rusty.
Be provided with in the present embodiment and strengthen convex tendon 3 and strengthen raised line 4, can certainly not arrange.
The bolt of present embodiment middle horizontal square tube 1 and perpendicular square tube 2 passes the hole and all is provided with two, certainly, also can respectively arrange one.
Horizontal square tube 1 in the present embodiment is coplanar with two corresponding sides of perpendicular square tube 2, can certainly be not coplanar.
Claims (5)
1. go up fixedly corner fittings of terminal for one kind, it is characterized in that: comprise by the integrated horizontal square tube of fiberglass and perpendicular square tube, the upper end oral area of perpendicular square tube links to each other with horizontal square tube one on a lateral surface of horizontal square tube, angle between the bearing of trend of horizontal square tube and the bearing of trend of perpendicular square tube is acute angle, have the bolt that runs through two adjacent sidewalls of its lateral surface that links to each other with perpendicular square tube on the horizontal square tube and pass the hole, have the bolt that runs through its two sidewalls that are parallel to each other on the described horizontal square tube and pass the hole.
2. the fixedly corner fittings of terminal of going up according to claim 1, it is characterized in that: the bolt of described horizontal square tube passes the hole and is two along its bearing of trend laying, two lateral surfaces that bolt passes the hole that have in horizontal square tube convex with the reinforcement raised line, and two ports that arbitrary bolt of horizontal square tube passes the hole are in two respectively and strengthen on the raised lines.
3. the fixedly corner fittings of terminal of going up according to claim 2, it is characterized in that: the bolt of described perpendicular square tube passes the hole and is two along its bearing of trend laying, two lateral surfaces that bolt passes the hole that have in perpendicular square tube convex with the reinforcement convex tendon, and two ports that arbitrary bolt of perpendicular square tube passes the hole are in two respectively and strengthen on the convex tendons.
4. the fixedly corner fittings of terminal of going up according to claim 3, it is characterized in that: the bolt that has of described horizontal square tube passes the bolt that has of two lateral surfaces in hole and perpendicular square tube to pass two lateral surfaces in hole coplanar respectively, described reinforcement convex tendon extends on the corresponding side surface of horizontal square tube, and two bolts of described horizontal square tube pass port on the side that is in horizontal square tube in hole in the both sides of the reinforcement convex tendon of correspondence.
5. the fixedly corner fittings of terminal of going up according to claim 4, it is characterized in that: the bolt of horizontal square tube is antirust sealing counterbore by the two ends in hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200365162U CN203134821U (en) | 2013-01-18 | 2013-01-18 | Upper terminal fixing corner fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200365162U CN203134821U (en) | 2013-01-18 | 2013-01-18 | Upper terminal fixing corner fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203134821U true CN203134821U (en) | 2013-08-14 |
Family
ID=48942766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200365162U Expired - Fee Related CN203134821U (en) | 2013-01-18 | 2013-01-18 | Upper terminal fixing corner fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203134821U (en) |
-
2013
- 2013-01-18 CN CN2013200365162U patent/CN203134821U/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: QIN LIDI Free format text: FORMER OWNER: QIN HENGZHONG Effective date: 20140102 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140102 Address after: 212200 room 7, Building 102, Changjiang flower garden, Jiangsu, Yangzhong Patentee after: Qin Lidi Address before: 212200 Jiangsu city of Yangzhong Province Economic and Technological Development Zone, Hong Kong Dragon Road Branch Center Patentee before: Qin Hengzhong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20160118 |
|
| EXPY | Termination of patent right or utility model |