CN204059715U - The locking syndeton of channel cross connecting piece - Google Patents
The locking syndeton of channel cross connecting piece Download PDFInfo
- Publication number
- CN204059715U CN204059715U CN201420512452.3U CN201420512452U CN204059715U CN 204059715 U CN204059715 U CN 204059715U CN 201420512452 U CN201420512452 U CN 201420512452U CN 204059715 U CN204059715 U CN 204059715U
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- connecting piece
- cross connecting
- groove
- main joist
- draw
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Abstract
The utility model relates to a kind of locking syndeton of channel cross connecting piece, comprises main joist link, rider keel link, cross connecting piece; The main joist link that described cross connecting piece is positioned at two docking is inner, upwards fixture block and the draw-in groove of the upwards fixture block of main joist dual-side and draw-in groove and cross connecting piece dual-side are superimposed, the draw-in groove of the downward fixture block of rider keel link wing plates on two sides blocks the draw-in groove of cross connecting piece and main joist upwards fixture block downwards, realize rider keel, main joist, cross connecting piece locking connect.The utility model tool has the following advantages: 1) this product structure simple, connected by the feature screens of cross connecting piece, main joist, rider keel self structure, without the need to adding any securing member again, reducing cost of production, simplifying installation difficulty; 2) lock syndeton reasonable stress, resistance to overturning is good, framework deformation is little, improves antitorque, the flexural strength of skeleton.
Description
Technical field
The utility model relates to a kind of fitting-out work of house, particularly relates to a kind of locking syndeton of channel cross connecting piece.
Background technology
In the prior art, ceiling suspension top keel structure becomes skeleton primarily of the mutual grafting of main joist and rider keel, and suspension centre is set directly on main joist or rider keel.The weak point of this syndeton is: the direct grafting occlusion of major and minor keel and the stressed impact of suspension centre, the relative stability between skeleton is poor, and be easily distorted distortion, is difficult to be returned to formation state, causes construction effect not good.
Utility model content
The purpose of this utility model be provide for prior art weak point a kind of structure simply, the locking syndeton of the channel cross connecting piece of overall structure stability can be improved.
The utility model by the following technical programs in realize: a kind of locking syndeton of channel cross connecting piece, comprises main joist link, rider keel link, it is characterized in that, also have cross connecting piece; Wherein:
Described cross connecting piece is groove shape, the outer rim of groove shape is corresponding with the inner edge of main joist, the inverted L shape suspender member vertical with web is provided with in the middle part of corrugation web, the surface plate of inverted L shape suspender member is provided with hanging hole, flute profile wing plates on two sides symmetry has notch on certain altitude, the opening of notch is corresponding with the opening of rider keel groove shape, and the wing plates on two sides of notch is respectively extended with upper and lower two fixture blocks upwards, the draw-in groove opening upwards of fixture block;
Described main joist connecting end portion side wing is nick shaped, and outer margin contour line, upwards fixture block, the draw-in groove of outer margin contour line, the upwards fixture block of the main joist side wing breach of two slitless connections, draw-in groove and cross connecting piece side wing notch are corresponding one by one;
The connecting end portion of described rider keel is provided with an end plate, and end plate is corresponding with the side wing of cross connecting piece notch bottom, and the wing plates on two sides of rider keel connecting end portion port is extended with upper and lower two downward fixture blocks, and the draw-in groove of fixture block is opening down;
The main joist link that described cross connecting piece is positioned at two docking is inner, upwards fixture block and the draw-in groove of the upwards fixture block of main joist dual-side and draw-in groove and cross connecting piece dual-side are superimposed, the draw-in groove of the downward fixture block of rider keel link wing plates on two sides blocks the draw-in groove of cross connecting piece and main joist upwards fixture block downwards, realize rider keel, main joist, cross connecting piece locking connect.
Good effect of the present utility model is: the locking syndeton of a kind of channel cross connecting piece that the utility model proposes, tool has the following advantages: 1) this product structure simple, connected by the feature screens of cross connecting piece, main joist, rider keel self structure, without the need to adding any securing member again, reducing cost of production, simplifying installation difficulty; 2) lock syndeton reasonable stress, resistance to overturning is good, framework deformation is little, improves antitorque, the flexural strength of skeleton.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram.
Fig. 2 is Fig. 1 embodiment cross connecting piece structural representation.
Fig. 3 is Fig. 1 embodiment main joist connecting end portion schematic diagram.
Fig. 4 is Fig. 1 embodiment rider keel connecting end portion schematic diagram.
Below in conjunction with embodiment, the utility model will be further described: Fig. 1 ~ Fig. 4 is the syndeton schematic diagram of the utility model embodiment.In figure, a kind of locking syndeton of channel cross connecting piece, comprises main joist 1 link, rider keel 2 link, cross connecting piece 3; Wherein:
Described cross connecting piece 3 is groove shape, the outer rim of groove shape is corresponding with the inner edge of main joist 1, the inverted L shape suspender member 33 vertical with web is provided with in the middle part of corrugation web, the surface plate of inverted L shape suspender member is provided with hanging hole 34, flute profile wing plates on two sides symmetry has notch on certain altitude, the opening of notch is corresponding with the opening of rider keel 2 groove shape, and the wing plates on two sides of notch is respectively extended with upper and lower two fixture blocks 39 upwards, draw-in groove 32 opening upwards of fixture block 39;
Described main joist 1 connecting end portion side wing is nick shaped, and outer margin contour line, the upwards fixture block 19 of the main joist side wing breach of two slitless connections, draw-in groove 12 and the outer margin contour line of cross connecting piece side wing notch, upwards fixture block 39, draw-in groove 32 are corresponding one by one;
The connecting end portion of described rider keel 2 is provided with an end plate, and end plate is corresponding with the side wing of cross connecting piece 3 notch bottom, and the wing plates on two sides of rider keel 2 connecting end portion port is extended with upper and lower two downward fixture blocks 28, and the draw-in groove 22 of fixture block is opening down;
Main joist 1 link that described cross connecting piece 3 is positioned at two docking is inner, the upwards fixture block 19 of main joist 1 dual-side is superimposed with draw-in groove 32 with the upwards fixture block 39 of cross connecting piece 1 dual-side with draw-in groove 12, the draw-in groove 22 of the downward fixture block 28 of rider keel 2 link wing plates on two sides blocks the draw-in groove 12 of the cross connecting piece 3 upwards draw-in groove 32 of fixture block 39 and main joist 1 upwards fixture block 19 downwards, realize rider keel 2, main joist 1, cross connecting piece 3 locking connect.
This product structure simply, by the feature screens locking of cross connecting piece, main joist, rider keel self structure connects, and without the need to adding other securing member any again, achieves substantial progress.
Above by reference to the accompanying drawings and embodiment describe embodiment of the present utility model; the structure that embodiment provides does not form restriction of the present utility model; in this area, according to real, those skilled in the art can show that needs adjust, and make various distortion within the scope of the appended claims or revise all in protection domain.
Claims (1)
1. a locking syndeton for channel cross connecting piece, comprises main joist link, rider keel link, it is characterized in that, also has cross connecting piece; Wherein:
Described cross connecting piece is groove shape, the outer rim of groove shape is corresponding with the inner edge of main joist, the inverted L shape suspender member vertical with web is provided with in the middle part of corrugation web, the surface plate of inverted L shape suspender member is provided with hanging hole, flute profile wing plates on two sides symmetry has notch on certain altitude, the opening of notch is corresponding with the opening of rider keel groove shape, and the wing plates on two sides of notch is respectively extended with upper and lower two fixture blocks upwards, the draw-in groove opening upwards of fixture block;
Described main joist connecting end portion side wing is nick shaped, and outer margin contour line, upwards fixture block, the draw-in groove of outer margin contour line, the upwards fixture block of the main joist side wing breach of two slitless connections, draw-in groove and cross connecting piece side wing notch are corresponding one by one;
The connecting end portion of described rider keel is provided with an end plate, and end plate is corresponding with the side wing of cross connecting piece notch bottom, and the wing plates on two sides of rider keel connecting end portion port is extended with upper and lower two downward fixture blocks, and the draw-in groove of fixture block is opening down;
The main joist link that described cross connecting piece is positioned at two docking is inner, upwards fixture block and the draw-in groove of the upwards fixture block of main joist dual-side and draw-in groove and cross connecting piece dual-side are superimposed, the draw-in groove of the downward fixture block of rider keel link wing plates on two sides blocks the draw-in groove of cross connecting piece and main joist upwards fixture block downwards, realize rider keel, main joist, cross connecting piece locking connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512452.3U CN204059715U (en) | 2014-09-05 | 2014-09-05 | The locking syndeton of channel cross connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512452.3U CN204059715U (en) | 2014-09-05 | 2014-09-05 | The locking syndeton of channel cross connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204059715U true CN204059715U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420512452.3U Active CN204059715U (en) | 2014-09-05 | 2014-09-05 | The locking syndeton of channel cross connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204059715U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544838A (en) * | 2015-12-23 | 2016-05-04 | 杭州飞神工业设计有限公司 | Integrated suspended ceiling structure |
| CN106639118A (en) * | 2017-03-03 | 2017-05-10 | 佛山市三水金恒金属制品有限公司 | Cross-shaped connector for aluminum plate ceiling and aluminum plate ceiling frame |
-
2014
- 2014-09-05 CN CN201420512452.3U patent/CN204059715U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544838A (en) * | 2015-12-23 | 2016-05-04 | 杭州飞神工业设计有限公司 | Integrated suspended ceiling structure |
| CN106639118A (en) * | 2017-03-03 | 2017-05-10 | 佛山市三水金恒金属制品有限公司 | Cross-shaped connector for aluminum plate ceiling and aluminum plate ceiling frame |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |