CN204645368U - The dark keel of a kind of corridor - Google Patents
The dark keel of a kind of corridor Download PDFInfo
- Publication number
- CN204645368U CN204645368U CN201520255958.5U CN201520255958U CN204645368U CN 204645368 U CN204645368 U CN 204645368U CN 201520255958 U CN201520255958 U CN 201520255958U CN 204645368 U CN204645368 U CN 204645368U
- Authority
- CN
- China
- Prior art keywords
- keel
- muscle
- reinforcing rib
- facade
- corridor
- 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
- 210000003205 muscle Anatomy 0.000 claims abstract description 27
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 239000011490 mineral wool Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model provides a kind of corridor dark keel, comprises top muscle, facade and end muscle, and top muscle, end muscle be arranged in parallel, facade with push up muscle, end muscle is vertical, be symmetrically arranged with reinforcing rib at the upper and lower of the facade left and right sides, reinforcing rib is " L " type.The symmetrical reinforcing rib of vertical design, improves the intensity of facade, produces torsional deflection when avoiding keel longer, and simultaneously between reinforcing rib and top muscle, forms two through slots, convenient some auxiliary equipments of insertion, to be suitable for different application places.
Description
Technical field
The utility model relates to a kind of keel, particularly a kind of dark keel of corridor.
Background technology
In existing corridor mineral wool board ceiling engineering, generally all adopt 38 main joists in conjunction with the mode of large suspender member and clip suspension member to hang traditional T-shaped keel.As shown in Figure 3, its hoisting process is first hanging piece (301) is packed into the screw thread suspension rod (302) being fixed on deck, again 38 main joists (303) frame is entered hanging piece (301), pin (304) is used to be fixed by 38 main joists (303) again, again by suspension member (305) hanger in 38 main joists (303), bottom buckle mouth (307) of then traditional T-shaped keel (306) being tipped in suspension member is last again by good for mineral wool board (308) lay.Finally complete traditional mineral wool board ceiling engineering.Its complex structure as can be seen here, and produce torsional deflection when keel are longer.Therefore we need that a kind of structure is simple, the dark keel of keel high strength and deformation.
Summary of the invention
The technical problems to be solved in the utility model overcomes defect of the prior art exactly, provides the dark keel of corridor that a kind of structure is simple, intensity is high.
In order to solve the problems of the technologies described above, the utility model provides a kind of dark keel of corridor of symmetrical configuration, comprise top muscle, facade and end muscle, top muscle, end muscle be arranged in parallel, facade is vertical with top muscle, end muscle, be symmetrically arranged with reinforcing rib at the upper and lower of the facade left and right sides, reinforcing rib is " L " type.
Further, the opening direction of reinforcing rib is oppositely arranged.
Further, the material of keel is aluminium alloys.
Further, the thickness of keel is 1mm-1.5mm, preferred 1.2mm.
Keel of the present utility model, top muscle design is similar to common baked keel, improve the intensity of keel, also can use as common baked keel furred ceiling, the symmetrical reinforcing rib of vertical design, improve the intensity of facade, produce torsional deflection when avoiding keel longer, simultaneously between reinforcing rib and top muscle, form two through slots, convenient some auxiliary equipments of insertion, to be suitable for different application places; The aluminum alloy material that 1.2mm is thick, greatly improves the load-carrying properties of the intensity of these keel, and the 38T baked keel used comparatively at present, 40H keel all improve a lot.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the mineral wool board ceiling engineering schematic diagram of existing T-shaped keel.
Detailed description of the invention
Below in conjunction with accompanying drawing 1,2, embodiment of the present utility model is described in detail.As shown in Figure 1, 2, corridor of the present utility model is symmetrical with dark keel structure, it comprises top muscle 1, facade 2 and end muscle 3, and top muscle 1, end muscle 3 be arranged in parallel, facade 2 with push up muscle 1, end muscle 3 is vertical, reinforcing rib 4 is symmetrically arranged with at the upper and lower of facade 2 left and right sides, reinforcing rib 4 is " L " type, and the opening direction of reinforcing rib 4 is oppositely arranged, and upper and lower reinforcing rib 4 forms two through slots, convenient some auxiliary equipments of insertion, to be suitable for different application places.The material of keel is the aluminium alloys that 1.2mm is thick, greatly improves the load-carrying properties of the intensity of these keel, and the 38T baked keel used comparatively at present, 40H keel all improve a lot, effectively prevent keel longer time to twist the situation of distortion.
Claims (5)
1. the dark keel of corridor, comprise top muscle (1), facade (2) and end muscle (3), it is characterized in that, top muscle (1), end muscle (3) be arranged in parallel, facade (2) is with top muscle (1), end muscle (3) is vertical, be symmetrically arranged with reinforcing rib (4) at the upper and lower of facade (2) left and right sides, reinforcing rib (4) is " L " type.
2. the dark keel of corridor as claimed in claim 1, is characterized in that: the opening direction of described reinforcing rib (4) is oppositely arranged.
3. the dark keel of corridor as claimed in claim 1 or 2, is characterized in that: the material of described keel is aluminium alloys.
4. the dark keel of corridor as claimed in claim 3, is characterized in that: the thickness of described keel is 1mm-1.5mm.
5. the dark keel of corridor as claimed in claim 4, is characterized in that: the thickness of described keel is 1.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520255958.5U CN204645368U (en) | 2015-04-24 | 2015-04-24 | The dark keel of a kind of corridor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520255958.5U CN204645368U (en) | 2015-04-24 | 2015-04-24 | The dark keel of a kind of corridor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204645368U true CN204645368U (en) | 2015-09-16 |
Family
ID=54098126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520255958.5U Expired - Fee Related CN204645368U (en) | 2015-04-24 | 2015-04-24 | The dark keel of a kind of corridor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204645368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193413A (en) * | 2016-08-22 | 2016-12-07 | 成都市第四建筑工程公司 | One hides day rail system and a construction method |
-
2015
- 2015-04-24 CN CN201520255958.5U patent/CN204645368U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193413A (en) * | 2016-08-22 | 2016-12-07 | 成都市第四建筑工程公司 | One hides day rail system and a construction method |
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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: 20150916 |