CN201826428U - Bayonet type light steel keel hanger - Google Patents
Bayonet type light steel keel hanger Download PDFInfo
- Publication number
- CN201826428U CN201826428U CN2010205393964U CN201020539396U CN201826428U CN 201826428 U CN201826428 U CN 201826428U CN 2010205393964 U CN2010205393964 U CN 2010205393964U CN 201020539396 U CN201020539396 U CN 201020539396U CN 201826428 U CN201826428 U CN 201826428U
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- CN
- China
- Prior art keywords
- bayonet
- vertical
- bayonet lock
- vertical plane
- hanging 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a bayonet type light steel keel hanger, which comprises an upper bottom surface, a vertical surface, a lower bottom surface and a bayonet surface which are sequentially connected to form a Z shape, wherein the upper bottom surface is vertical to the vertical surface to form a folding edge, and a hanger mounting hole is reserved on the upper bottom surface; two indents vertical to the folding edge are arranged on the folding edge, and the lower bottom surface is respectively and vertically connected with the vertical surface and the bayonet surface to form a rectangular opening; an indent protruding outwards is arranged along the extending direction of the hanger and penetrates through the lower bottom surface and extends to the lower part of the bayonet surface from the upper part of the vertical surface, and the tail of the bayonet surface bends outwards; bayonets protruding inwards are arranged at the two sides of the bayonet surface, and two concave points protruding inwards are arranged at the two sides of the vertical surface corresponding to the bayonets. The hanger is convenient for actual operation and construction, and has enough strength and hardness.
Description
Technical field
The utility model relates to a kind of lightgage steel joist hanging piece, relates to a kind of bayonet kind lightgage steel joist hanging piece in particular.
Background technology
The effect of lightgage steel joist hanging piece is connected and fixed suspension rod and main joist, lightgage steel joist hanging piece at present commonly used is fastened on hanging piece on the suspension rod earlier when mounted, again main joist is interted with hanging piece in, by screw main joist is locked, the construction of this lightgage steel joist hanging piece needs bigger workload.
Summary of the invention
The purpose of this utility model is the shortcoming that overcomes existing product, and a kind of novel bayonet kind lightgage steel joist hanging piece of being convenient to install is provided.
In order to reach the purpose of foregoing invention, the utility model adopts following technical scheme: described bayonet kind lightgage steel joist hanging piece is connected successively by upper bottom surface, vertical plane, bottom surface, bayonet lock face, form the moulding of " second " word, upper bottom surface is vertical mutually with vertical plane, and form a flanging, on upper bottom surface, leave a suspension rod installing hole, on flanging, be provided with two indents perpendicular to flanging; Bottom surface respectively with vertical plane, bayonet lock face vertical connection, surround a rectangle vacancy, be provided with an indent that protrudes to the outside along the hanging piece bearing of trend, this indent passes bottom surface from vertical upper side, extends to the bayonet lock basifacial always; Bayonet lock face afterbody is outwardly-bent, and both sides are provided with two inwardly protruded bayonet locks; Be provided with two to projecting inward salient point in the both sides with the vertical plane of bayonet lock correspondence position, salient point, bayonet lock, bottom surface surround the groove of a suitable main joist cross sectional dimensions.
The utility model that adopts technique scheme to realize when practice of construction, after only needing be fixed on hanging piece on the suspension rod, from up to down snaps in the groove that salient point, bayonet lock, bottom surface surround with main joist and gets final product.Because hanging piece self many places are provided with strengthening groove, its intensity is enough, self has the bayonet lock function simultaneously, does not therefore need to be undertaken by extra screw fastening, very convenient quick, has saved workload greatly.
Description of drawings
Fig. 1 shape assumption diagram of the present utility model;
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
As shown in Figure 1, described bayonet kind lightgage steel joist hanging piece is connected successively by upper bottom surface 1, vertical plane 2, bottom surface 3, bayonet lock face 4, form the moulding of " second " word, upper bottom surface 1 is vertical mutually with vertical plane 2, and form a flanging, on upper bottom surface 1, leave a suspension rod installing hole 5, on flanging, be provided with two indents 6,7 perpendicular to the knuckle limit; Bottom surface 3 respectively with vertical plane 1, bayonet lock face 4 vertical connections, surround a rectangle vacancy, be provided with an indent 8 that outwards protrudes along the hanging piece bearing of trend, this indent 8 passes bottom surface 3 from vertical plane 2 tops, extends to bayonet lock face 4 bottoms always; Bayonet lock face 4 afterbodys are outwardly-bent, and both sides are provided with two inwardly protruded bayonet locks 9,10; Be provided with two to projecting inward salient point 11,12 in the both sides with the vertical plane 2 of bayonet lock 9,10 correspondence positions, bottom surface 3, salient point 11,12 and bayonet lock 9,10 surround the groove of a suitable main joist cross sectional dimensions.When practice of construction, after only needing to be fixed on the suspension rod by suspension rod installing hole 5 hanging piece, the main joist card is from up to down snapped in the groove that bottom surface 3, salient point 11,12 and bayonet lock 9,10 surround, bayonet lock 9,10 blocks, locks main joist automatically, the construction that makes is very convenient quick, saves workload greatly.
Claims (1)
1. bayonet kind lightgage steel joist hanging piece, it is characterized in that: described bayonet kind lightgage steel joist hanging piece is connected successively by upper bottom surface, vertical plane, bottom surface, bayonet lock face, form the moulding of " second " word, upper bottom surface is vertical mutually with vertical plane, and form a flanging, on upper bottom surface, leave a suspension rod installing hole, on flanging, be provided with two indents perpendicular to flanging; Bottom surface respectively with vertical plane, bayonet lock face vertical connection, be provided with an indent that protrudes to the outside along the hanging piece bearing of trend, this indent passes bottom surface from vertical plane top, extends to the bayonet lock basifacial always; Bayonet lock face afterbody is outwardly-bent, and both sides are provided with two inwardly protruded bayonet locks; Be provided with two to projecting inward salient point in the both sides with the vertical plane of bayonet lock correspondence position, salient point, bayonet lock, bottom surface surround the groove of a suitable main joist cross sectional dimensions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205393964U CN201826428U (en) | 2010-09-21 | 2010-09-21 | Bayonet type light steel keel hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205393964U CN201826428U (en) | 2010-09-21 | 2010-09-21 | Bayonet type light steel keel hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201826428U true CN201826428U (en) | 2011-05-11 |
Family
ID=43964974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205393964U Expired - Fee Related CN201826428U (en) | 2010-09-21 | 2010-09-21 | Bayonet type light steel keel hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201826428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389373A (en) * | 2014-08-25 | 2015-03-04 | 浙江保利钢能源科技有限公司 | Section steel hanger |
-
2010
- 2010-09-21 CN CN2010205393964U patent/CN201826428U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389373A (en) * | 2014-08-25 | 2015-03-04 | 浙江保利钢能源科技有限公司 | Section steel hanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20120921 |