CN201155876Y - Connection angle - Google Patents
Connection angle Download PDFInfo
- Publication number
- CN201155876Y CN201155876Y CNU2007200604219U CN200720060421U CN201155876Y CN 201155876 Y CN201155876 Y CN 201155876Y CN U2007200604219 U CNU2007200604219 U CN U2007200604219U CN 200720060421 U CN200720060421 U CN 200720060421U CN 201155876 Y CN201155876 Y CN 201155876Y
- Authority
- CN
- China
- Prior art keywords
- joint angle
- utility
- model
- connecting angle
- tooth
- 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
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
- Y02E10/40—Solar thermal energy, e.g. solar towers
-
- 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
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to the technical field of building materials, in particular to a novel connecting angle which is in an L shape; the inner side of the connecting angle is provided with a fixed tooth which is in a reverse hook shape; the connecting angle has the advantages of simple structure, convenient operation, reasonable design of the fixed tooth, material saving, good firmness in assembly and difficulty in falling off.
Description
Technical field:
The utility model relates to building material technical field, refers in particular to a kind of novel joint angle.
Background technology:
At present, in the frame manufacture of solar energy is installed, because two connecting frame section bars will be connected and fixed it by joint angle, but existing joint angle also has problems one in design, existing joint angle is on fixedly dental structure designs, can not be firm when existing fixedly tooth and section bar fixedly, intensity is bad, and they are two years old, there is waste in material on the structural design, and volume is big and performance is bad.
The utility model content:
That the purpose of this utility model is exactly is not enough and a kind of novel joint angle is provided at prior art, simple in structure, easy and simple to handle, fixing good, the difficult drop-off of fastness when reasonable in design, the economical with materials of tooth, assembling.
For achieving the above object, the technical scheme that the utility model is taked is: joint angle is " L " shape, and the inboard of joint angle is provided with fixedly tooth.
Described fixedly tooth is barb-shaped.
The beneficial effects of the utility model are:: joint angle is " L " shape, and the inboard of joint angle is provided with fixedly tooth, and fixedly tooth is reasonable in design, economical with materials, fastness is good during assembling, difficult drop-off.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model left view.
The specific embodiment:
See shown in Fig. 1,2 that the utility model joint angle 1 is " L " shape, the inboard of joint angle 1 is provided with fixedly tooth 2.
Described fixedly tooth 2 is barb-shaped.
When mounted, with the inner chamber of joint angle 1 insertion section bar, fixedly tooth 2 is pushed by the section bar internal chamber wall and is out of shape, thereby is connected and fixed with section bar.Fastness is good during assembling, difficult drop-off.
The above embodiment, it is preferred embodiments of the present utility model, be not to limit the utility model practical range,, all should comprise in the utility model patent claim so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify.
Claims (2)
1, a kind of novel joint angle is characterized in that: joint angle (1) is L-shaped, and the inboard of joint angle (1) is provided with fixedly tooth (2).
2, a kind of novel joint angle according to claim 1 is characterized in that: described fixedly tooth (2) is for barb-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200604219U CN201155876Y (en) | 2007-11-30 | 2007-11-30 | Connection angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200604219U CN201155876Y (en) | 2007-11-30 | 2007-11-30 | Connection angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201155876Y true CN201155876Y (en) | 2008-11-26 |
Family
ID=40103658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200604219U Expired - Fee Related CN201155876Y (en) | 2007-11-30 | 2007-11-30 | Connection angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201155876Y (en) |
-
2007
- 2007-11-30 CN CNU2007200604219U patent/CN201155876Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201155876Y (en) | Connection angle | |
| CN201520585U (en) | Inner cover plate | |
| CN201000233Y (en) | Novel flat-plate solar heat-collector outline border | |
| CN201110099Y (en) | Addition type aluminium alloy door and window energy-saving improved structure | |
| CN202253304U (en) | Solar street lamp | |
| CN202691564U (en) | Frame structure assembled with backboard | |
| CN102044573B (en) | Solar battery grid line electrode | |
| CN201251083Y (en) | Energy-saving street lamp | |
| CN201422826Y (en) | High-efficiency deduster | |
| CN202787825U (en) | Wallboard front nailless mounting mechanism | |
| CN201155879Y (en) | Solar water heater square sealing piece | |
| CN2807887Y (en) | Toothbrush | |
| CN201705914U (en) | Combination piston | |
| CN201022359Y (en) | Combination type glove for welder | |
| CN203950133U (en) | A kind of novel LED clock and watch frame | |
| CN202973617U (en) | Edge framework of flat-plate solar heat collector | |
| CN201541988U (en) | energy-saving toothbrush | |
| CN2629185Y (en) | Waterproof button switch for electric bicycle | |
| CN203640513U (en) | Inverted-U-type door frame extruding aluminium profile | |
| CN207332654U (en) | Overall plastic warm edge strip direct plugging member with gasket | |
| CN202332894U (en) | Outer frame for solar battery assembly | |
| CN201206914Y (en) | Butt welding exterior barrel for solar water heater | |
| CN201298557Y (en) | Circular frame structure solar battery component | |
| CN202131913U (en) | Casement window sash profile | |
| CN201895512U (en) | Dust-absorbing blackboard eraser |
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 |
Granted publication date: 20081126 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |