CN215977992U - Daylighting top sunshade fossil fragments connection structure - Google Patents
Daylighting top sunshade fossil fragments connection structure Download PDFInfo
- Publication number
- CN215977992U CN215977992U CN202122306780.0U CN202122306780U CN215977992U CN 215977992 U CN215977992 U CN 215977992U CN 202122306780 U CN202122306780 U CN 202122306780U CN 215977992 U CN215977992 U CN 215977992U
- Authority
- CN
- China
- Prior art keywords
- keel
- auxiliary
- main
- main keel
- connecting 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.)
- Active
Links
Images
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model relates to a daylighting roof sunshade keel connecting structure, which comprises a main keel, an auxiliary keel, sunshade equipment and a galvanized angle steel connecting piece, wherein the main keel is fixedly connected with the auxiliary keel; the main keel and the auxiliary keel are both of T-shaped structures, the main keel is of a through long structure, the main keel separates the auxiliary keel, one side of the galvanized angle steel connecting piece is welded and fixed with the auxiliary keel, and the other side of the galvanized angle steel connecting piece is connected and fixed with the main keel through a connecting bolt; the main keel and the auxiliary keel respectively comprise a steel flange plate, a lower sealing plate and two webs, and the upper end and the lower end of each web are respectively welded and fixed with the steel flange plate and the lower sealing plate; the end part of the sun-shading equipment is fixedly arranged on the web plate of the main keel through a connecting piece; the scheme optimally designs the structures of the main keel and the auxiliary keel, provides sufficient installation and working space for the sunshade product, and enables the sunshade curtain to achieve the effect of comprehensive coverage in the opening state; and the mode of welding and bolt installation is matched, so that the installation precision is ensured, and the problem of stress deformation is avoided.
Description
Technical Field
The utility model relates to a connecting structure of a daylighting roof sunshade keel, belonging to the technical field of daylighting roof curtain walls.
Background
At present, the development time of the domestic daylighting top sun-shading is short, the technology is immature, a sun-shading product is mostly installed on the curtain wall daylighting top twice after the installation is finished, the sun-shading effect is unsatisfactory after the installation is finished, the energy consumption is increased, and the situation of water leakage happens occasionally after long-term use.
If the sun-shading product needs to be installed in the installation process of the curtain wall daylighting roof, enough space is needed for hiding the sun-shading equipment by the keel, and the sun-shading curtain can achieve the effect of overall coverage in the opening state; therefore, the curtain wall daylighting roof needs to adopt the T-shaped steel keel, but the cross-sectional dimension and the structure of a finished product T-shaped steel product in the market cannot meet the requirements, so that the curtain wall daylighting roof needs to be redesigned.
SUMMERY OF THE UTILITY MODEL
In view of the above technical problems, the present invention aims to: a connecting structure of a sun-shading keel of a daylighting roof is provided.
The technical solution of the utility model is realized as follows: a daylighting roof sunshade keel connecting structure comprises a main keel, an auxiliary keel, sunshade equipment and a galvanized angle steel connecting piece; the main keel and the auxiliary keel are both of T-shaped structures, the main keel is of a through long structure, the main keel separates the auxiliary keel, the main keel and the auxiliary keel are fixedly connected through a galvanized angle steel connecting piece, one side of the galvanized angle steel connecting piece is fixedly welded with the auxiliary keel, and the other side of the galvanized angle steel connecting piece is fixedly connected with the main keel through a connecting bolt; the main keel and the auxiliary keel respectively comprise a steel flange plate, a lower sealing plate and two webs, the two webs are positioned between the steel flange plate and the lower sealing plate, a space is reserved between the two webs, and the upper end and the lower end of each web are respectively welded and fixed with the steel flange plate and the lower sealing plate; the end part of the sun-shading equipment is fixedly arranged on the web plate of the main keel through a connecting piece.
Preferably, the cross-sectional shapes of the main keel and the auxiliary keel are the same.
Preferably, the galvanized angle steel connecting piece is provided with a top supporting plate structure, and the steel flange plates of the main keel and the auxiliary keel are supported by the top supporting plate structure.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the structure of the main keel and the auxiliary keel is optimally designed, so that sufficient installation and working space is provided for a sunshade product on the premise of ensuring the structural performance of the structure, and the effect of overall coverage of the sunshade curtain in an opening state is achieved; the assembling structure of the main keel and the auxiliary keel is optimized, the installation precision is guaranteed by adopting a mode of welding and matching with bolt installation, and the problem of stress deformation is avoided.
Drawings
The technical scheme of the utility model is further explained by combining the accompanying drawings as follows:
FIG. 1 is a sectional view of a main keel of a connecting structure of a sun-shading keel for a daylighting roof according to the utility model;
fig. 2 is a sectional view of the auxiliary keel of the connecting structure of the sun-shading keel for the daylighting roof of the utility model.
Detailed Description
The utility model is described below with reference to the accompanying drawings.
As shown in the attached drawings 1 and 2, the connecting structure of the daylighting roof sunshade keel comprises a main keel, an auxiliary keel, a sunshade device 5 and a galvanized angle steel connecting piece 24; the main joist and the auxiliary joist are of T-shaped structures, the main joist and the auxiliary joist are identical in cross-sectional shape, the main joist is of a through long structure, the main joist cuts off the auxiliary joist, the main joist and the auxiliary joist are fixedly connected through a galvanized angle steel connecting piece 24, one side of the galvanized angle steel connecting piece 24 is fixedly welded with the auxiliary joist, and the other side of the galvanized angle steel connecting piece 24 is fixedly connected with the main joist through a connecting bolt 25.
The main keel and the auxiliary keel respectively comprise a steel flange plate 21, a lower sealing plate 22 and two webs 23, the two webs 23 are positioned between the steel flange plate 21 and the lower sealing plate 22, a space is reserved between the two webs 23, and the upper end and the lower end of each web 23 are respectively welded and fixed with the steel flange plate 21 and the lower sealing plate 22; the end part of the sunshade device 5 is fixedly arranged on the web plate 23 of the main keel through a connecting piece.
The galvanized angle steel connecting piece 24 is provided with a top supporting plate structure, the steel flange plate 21 of the main keel and the auxiliary keel is supported by the top supporting plate structure, and the stability of the whole structure is further ensured.
Traditional daylighting top steel joist is connected and all adopts the welding, because primary and secondary T shaped steel fossil fragments cross-section is all great, and the steel sheet is thicker, if on-the-spot direct weld can lead to steel to warp seriously, the precision is uncontrollable, and on-the-spot a large amount of welding, has the hidden danger of starting a fire.
According to the scheme, a 12mm galvanized L-shaped steel connecting piece and T-shaped steel are directly welded into a whole in a workshop, mounting holes are formed in the workshop, and the workshop is transported to the site and is mounted and fixed by M16 bolts; the bolt is adopted for installation, so that welding deformation is solved, the installation precision is guaranteed, and the problem of stress deformation is avoided.
The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (3)
1. The utility model provides a daylighting top sunshade fossil fragments connection structure which characterized in that: comprises a main keel, an auxiliary keel, a sun-shading device (5) and a galvanized angle steel connecting piece (24); the main keel and the auxiliary keel are both of T-shaped structures, the main keel is of a through long structure, the main keel separates the auxiliary keel, the main keel and the auxiliary keel are fixedly connected through a galvanized angle steel connecting piece (24), one side of the galvanized angle steel connecting piece (24) is fixedly welded with the auxiliary keel, and the other side of the galvanized angle steel connecting piece (24) is fixedly connected with the main keel through a connecting bolt (25); the main keel and the auxiliary keel respectively comprise a steel flange plate (21), a lower sealing plate (22) and two webs (23), the two webs (23) are positioned between the steel flange plate (21) and the lower sealing plate (22), a space is reserved between the two webs (23), and the upper end and the lower end of each web (23) are respectively welded and fixed with the steel flange plate (21) and the lower sealing plate (22); the end part of the sun-shading equipment (5) is fixedly arranged on a web plate (23) of the main keel through a connecting piece.
2. The daylighting roof sunshade keel connection structure of claim 1, characterized in that: the cross-sectional shapes of the main keel and the auxiliary keel are the same.
3. The daylighting roof sunshade keel connection structure of claim 1, characterized in that: the galvanized angle steel connecting piece (24) is provided with a top supporting plate structure, and the steel flange plates (21) of the main keel and the auxiliary keel are supported by the top supporting plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122306780.0U CN215977992U (en) | 2021-09-23 | 2021-09-23 | Daylighting top sunshade fossil fragments connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122306780.0U CN215977992U (en) | 2021-09-23 | 2021-09-23 | Daylighting top sunshade fossil fragments connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215977992U true CN215977992U (en) | 2022-03-08 |
Family
ID=80464724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122306780.0U Active CN215977992U (en) | 2021-09-23 | 2021-09-23 | Daylighting top sunshade fossil fragments connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215977992U (en) |
-
2021
- 2021-09-23 CN CN202122306780.0U patent/CN215977992U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201671250U (en) | Novel photovoltaic roof system | |
| CN215977992U (en) | Daylighting top sunshade fossil fragments connection structure | |
| CN212641837U (en) | Assembled building is with combination formula interior wallboard | |
| CN201460022U (en) | Cold bending thin-wall welded steel truss purline | |
| CN109386071B (en) | Industrialized steel plate shear wall composed of Z-shaped steel | |
| CN209114655U (en) | A kind of antidetonation corrugated steel shear wall | |
| CN217871549U (en) | Assembled steel structure external wallboard connecting piece with bayonet | |
| CN218888460U (en) | Be suitable for waterproof photovoltaic integral structure of modularization of roofing and wall | |
| CN201605738U (en) | Photovoltaic system vertical power transmission device | |
| CN220100266U (en) | Photovoltaic building integrated prefabricated outer wall | |
| CN220580315U (en) | Assembled furred ceiling conversion layer pinning structure | |
| CN221798932U (en) | Lightweight metal roofing structure with solar power generation function | |
| CN215670079U (en) | Assembled special-shaped column-beam full-bolt connection node | |
| CN210342326U (en) | Steel constructs formula and prevents hot wall | |
| CN216949647U (en) | Simply supported purlin reinforced structure | |
| CN220954066U (en) | Glass curtain wall mounting structure at corner of tower crown | |
| CN219316518U (en) | Wall steel side plate structure at modular building splice box | |
| CN219219483U (en) | Curtain wall mounting structure with conversion component | |
| CN201474189U (en) | Roof special equipment mounting support | |
| CN217330702U (en) | Fire leakage prevention combined type industrial furnace top device with concave-convex modules | |
| CN213268336U (en) | Connecting structure of H-shaped steel beam and steel column | |
| CN112681791B (en) | Expansion joint structure of steel structure factory building and construction method thereof | |
| CN217354042U (en) | A whole door frame and door installation receipts limit structure for integrated wallboard | |
| CN217027481U (en) | Novel box-type folding house | |
| CN214614843U (en) | Continuous combined perforated wave aluminum veneer curtain wall system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |