CN2330736Y - Buckle-tenon type ceiling light-steel backing strip - Google Patents
Buckle-tenon type ceiling light-steel backing strip Download PDFInfo
- Publication number
- CN2330736Y CN2330736Y CN 98229198 CN98229198U CN2330736Y CN 2330736 Y CN2330736 Y CN 2330736Y CN 98229198 CN98229198 CN 98229198 CN 98229198 U CN98229198 U CN 98229198U CN 2330736 Y CN2330736 Y CN 2330736Y
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- grooved
- unit
- rider keel
- plug
- keel
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Abstract
The utility model provides a tenno buckling type ceiling hanging light steel keel. Groove-shaped main keel provided with side catch groove (23) and groove-shaped rider keels are respectively arranged in the light steel keel. Each groove-shaped rider keel is composed of multistage of the groove-shaped rider keel units. A plurality of hanging elements are respectively matched with the groove-shaped main keels and the buckling tenons of the groove-shaped rider keel units, and thus, the groove main keels and the groove-shaped rider keels are crisscrossed with each other; thus, the utility model is formed. The hanging elements are arranged on the main keels. The utility model has the advantages of simple structure, good stress and stability, material saving, easy manufacture, and strong applicability.
Description
The utility model relates to a kind of lightgage steel joist that is used on the building decorating industry, particularly be a kind of buckle-tenon type furred ceiling lightgage steel joist.
The existing lightgage steel joist that is used on the building decorating industry is to intersect in length and breadth with the clad can keel to form, adopt when intersecting in length and breadth and hang the plug-in unit connection, as cooperate tight bad extension to insert and cooperate pine to come off easily, structural instability does not have fixation, therefore adds the carrying keel again thereon, promptly double-deck the layout, complex structure takes material and carrying keel list stile is stressed, stressed poor.
In view of above reason, the purpose of this utility model is for a kind of simple in structure, stressed, good stability are provided, and economical with materials is easy to manufacture, the buckle-tenon type furred ceiling lightgage steel joist that applicability is strong.
The purpose of this utility model is achieved like this:
The grooved main joist, the grooved rider keel that contain limit catching groove (2,3) are arranged in the utility model lightgage steel joist, every the grooved rider keel is made up of multistage grooved rider keel unit, a plurality of extension plug-in units cooperate with grooved main joist and grooved rider keel unit button trip respectively and make the grooved main joist and the grooved rider keel is crisscross is formed by connecting, and suspender member is contained in (referring to Fig. 1) on the main joist.
Above-mentioned grooved main joist bottom surface and grooved rider keel bottom surface be (referring to Fig. 1) at grade, forms the common in length and breadth and decorative panel binding face applying of major-minor keel, and the planeness height is attractive in appearance.
Have on the above-mentioned extension plug-in unit at least one contain main joist top catching groove and with the contacted snap-on in catching groove end, limit (referring to Fig. 2, Fig. 8, Figure 16), form the location, four directions with the limit catching groove of main joist.
The snap-on of above-mentioned extension plug-in unit is two (referring to Figure 16, Figure 18, Figure 20, Figure 22).
Have on the above-mentioned extension plug-in unit by connector connect to rotate and the rotation tenon that can cooperate with the limit catching groove end face on the main joist (referring to Figure 24～Figure 32).
On the corresponding sidewall of above-mentioned grooved rider keel button hole is arranged, hanging on the plug-in unit has the inserted sheet that buckles (referring to Figure 10, Figure 11, Figure 18, Figure 19) of joining button respectively with button hole.
Button hole is arranged and locked groove is arranged on the corresponding sidewall of above-mentioned grooved rider keel, hanging on the plug-in unit has the inserted sheet (referring to Figure 12, Figure 13, Figure 20, Figure 21, Figure 27, Figure 28) of joining buckling of button with button hole respectively and stretching into the lock section of locked groove.
On the above-mentioned grooved rider keel two corresponding sidewalls protruding card division is arranged, hanging has the elasticity card (referring to Figure 14, Figure 15, Figure 22, Figure 23, Figure 31, Figure 32) that is stuck in grooved rider keel projection card division on the plug-in unit.
There is the inserted sheet that inserts in the rider keel to cooperate (referring to Figure 33, Figure 34) on the above-mentioned extension plug-in unit with rider keel bottom surface coak.
The extension piece (referring to Fig. 1) that is attached thereto is arranged on the above-mentioned main joist.
Compare with existing lightgage steel joist, the utlity model has following advantage:
1, owing to hang on the plug-in unit button (card) tenon that cooperates with main joist and rider keel is arranged respectively, make it can hang slotting movingly and reach button (card) and close fixingly, Stability Analysis of Structures is not installed and used and can be come off safety;
2, changing existing lightgage steel joist list stile stressed is that the two stile symmetries of grooved are stressed, forming main joist and rider keel cooperates fixing individual layer to arrange by button (card) tenon of hanging plug-in unit, change traditional using and carried the fixedly structure of the clad can keel of lower floor of keel, decorative panel is contained in behind the keel directly stressed with main joist (carrying keel) and rider keel, and part power directly is carried on main joist and the hoist cable, stressed better, when the bent modification rate of keel bearing goods or man-hour is littler, bearing capacity is bigger;
3, owing to adopted the individual layer layout, reduced the keel height, make installation back room subspace bigger, keel and decorative panel binding face are fitted, the planeness height, and attractive in appearance, applicability is strong;
4, economical with materials:, can save clad can keel substantially with carrying keel equal in length owing to realized being subjected to the individual layer layout under the close situation of force intensity at keel.The suspension member on each section header and the extension piece of bolt on the hanging piece and clad can keel have also been removed from;
5, install easily: adopt individual layer to arrange and with the suspender member that hanging piece and suspension member unite two into one, removed the installation work of double-deck layout from and install in the procedure that bends again of suspension member and hanger bolt work such as be wrenched; Reduced production technology, the investment that makes mould and equipment still less, the production efficiency height.
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model structural representation.
Fig. 2 is the main joist structural representation.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the rider keel structural representation.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is the suspender member structural representation.
Fig. 7 is the left view of Fig. 6.
Fig. 8 is for hanging dongle configuration schematic diagram 1.
Fig. 9 is the vertical view of Fig. 8.
Figure 10 is for hanging plug-in unit and main joist, rider keel connection diagram 1.
Figure 11 is the vertical view of Figure 10.
Figure 12 is for hanging plug-in unit and main joist, rider keel connection diagram 2.
Figure 13 is the vertical view of Figure 12.
Figure 14 is for hanging plug-in unit and main joist, rider keel connection diagram 3.
Figure 15 is the vertical view of Figure 14.
Figure 16 is for hanging dongle configuration schematic diagram 2.
Figure 17 is the vertical view of Figure 16.
Figure 18 is for hanging plug-in unit and main joist, rider keel connection diagram 4.
Figure 19 is the vertical view of Figure 18.
Figure 20 is for hanging plug-in unit and main joist, rider keel connection diagram 5.
Figure 21 is the vertical view of Figure 20.
Figure 22 is for hanging plug-in unit and main joist, rider keel connection diagram 6.
Figure 23 is the vertical view of Figure 22.
Figure 24 is for hanging dongle configuration schematic diagram 3.
Figure 25 is the left view of Figure 24.
Figure 26 is the upward view of Figure 24.
Figure 27 is for hanging plug-in unit and main joist, rider keel connection diagram 7.
Figure 28 is the vertical view of Figure 27.
Figure 29 is for hanging plug-in unit and main joist, rider keel connection diagram 8.
Figure 30 is the vertical view of Figure 29.
Figure 31 is for hanging plug-in unit and main joist, rider keel connection diagram 9.
Figure 32 is the vertical view of Figure 31.
Figure 33 is for hanging plug-in unit and main joist, rider keel connection diagram 10.
Figure 34 is the vertical view of Figure 33.
Referring to Fig. 1～Fig. 7, limit catching groove 2,3 is arranged on the grooved main joist 1, limit catching groove 5,6 is arranged in every grooved rider keel 4.Every the grooved rider keel is made up of multistage grooved rider keel unit 7.A plurality of extension plug-in units 8 cooperate with grooved main joist and grooved rider keel unit button trip respectively and make the grooved main joist and the grooved rider keel is crisscross is formed by connecting, and the bottom surface 10 of the bottom surface 9 of grooved main joist and grooved rider keel substantially at grade.Evenly distribute and be contained on the main joist as Fig. 6, a plurality of whole suspender member 11 shown in Figure 7.Extension piece 12 is arranged on the main joist.
Hang plug-in unit 8 and can make the structure of Fig. 8, Fig. 9, hanging has a snap-on 14 limit catching groove and that contact with groove end 13 that contains on the main joist on the plug-in unit.
Figure 10, Figure 11 are for hanging plug-in unit and major and minor keel connection diagram 1.Hang two inserted sheets 15 that insert in the catching groove of rider keel limit are arranged on the plug-in unit.Have respectively on the rider keel two corresponding sidewalls have respectively on button hole 16, two inserted sheets 15 stretch in the button hole 16 cooperate with it buckle 17.
Figure 12, Figure 13 are for hanging plug-in unit and major and minor keel connection diagram 2.On rider keel two corresponding sidewalls, button hole 18 and locked groove 19 are arranged, hang inserted sheet 20 on the plug-in unit stretch in the rider keel and have on it cooperates with button hole buckle 21 with the lock section of stretching in the locked groove 22.
Figure 14, Figure 15 are for hanging plug-in unit and major and minor keel connection diagram 3.On the grooved rider keel two corresponding sidewalls protruding card division 25 is arranged, the elasticity card 24 that is stuck on the grooved rider keel projection card division is being arranged on the extension plug-in unit.
Figure 16, Figure 17 are for hanging another structural representation of plug-in unit.This extension dongle configuration is basic identical with extension dongle configuration shown in Figure 8.Do not exist together is that two snap-ons 25 that contain main joist limit catching groove are arranged on this extension plug-in unit.
Figure 18～23 are for hanging plug-in unit and three kinds of connection diagrams of major and minor keel.The connected mode of extension plug-in unit shown in Figure 18～23 and rider keel respectively with the connected mode of Figure 10～shown in Figure 15 with.
Figure 26～Figure 25 is for hanging a plug-in unit structural representation again.The extension plug-in unit is a revolving part, has on it to connect by connector 26 to rotate the rotation tenon 27 that cooperates with limit catching groove end face on the main joist.
Figure 27～Figure 32 hangs plug-in unit and major and minor keel connection diagram for rotation.The connected mode of the extension plug-in unit shown in Figure 27～32 and the rider keel connected mode with Figure 10～shown in Figure 15 respectively is identical.
The form of hanging plug-in unit is varied, as also making the form of structure that the inserted sheet that stretches in the rider keel groove cooperates with rider keel bottom surface coak.Figure 33, Figure 34 hang plug-in unit and major and minor keel connection diagram for rotation.Rotation is hung on the plug-in unit the inserted sheet 28 that stretches into rider keel, on the rider keel bottom surface with the inserted sheet relevant position on button hole 29 is arranged, have on the inserted sheet 28 stretch into cooperate with the button hole coak in the button hole 29 buckle 30.
Claims (10)
1, buckle-tenon type furred ceiling lightgage steel joist, it is characterized in that having in the lightgage steel joist grooved main joist, the grooved rider keel that contain limit catching groove (2,3), every the grooved rider keel is made up of multistage grooved rider keel unit, a plurality of extension plug-in units cooperate with grooved main joist and grooved rider keel unit button trip respectively and make the grooved main joist and the grooved rider keel is crisscross is formed by connecting, and suspender member is contained on the main joist.
2, buckle-tenon type furred ceiling lightgage steel joist according to claim 1 is characterized in that grooved main joist bottom surface and grooved rider keel bottom surface at grade.
3, buckle-tenon type furred ceiling lightgage steel joist according to claim 1, it is characterized in that hanging have on the plug-in unit at least one contain on main joist the limit catching groove and with the contacted snap-on in catching groove end, limit.
4, buckle-tenon type furred ceiling lightgage steel joist according to claim 1, the snap-on that it is characterized in that hanging plug-in unit is two.
5, buckle-tenon type furred ceiling lightgage steel joist according to claim 1 is characterized in that hanging the rotation tenon that connect to rotate and can cooperate with the limit catching groove end face on the main joist by connector is arranged on the plug-in unit.
6, according to claim 1 or 2 or 3 or 4 or 5 described buckle-tenon type furred ceiling lightgage steel joists, it is characterized in that on the corresponding sidewall of grooved rider keel button hole being arranged, hanging on the plug-in unit has the inserted sheet that buckles of joining button respectively with button hole.
7, according to claim 1 or 2 or 3 or 4 or 5 described buckle-tenon type furred ceiling lightgage steel joists, it is characterized in that button hole being arranged and locked groove being arranged on the corresponding sidewall of grooved rider keel, hanging on the plug-in unit has the inserted sheet of joining buckling of button with button hole respectively and stretching into the lock section of locked groove.
8, according to claim 1 or 2 or 3 or 4 or 5 described buckle-tenon type furred ceiling lightgage steel joists, it is characterized in that on the grooved rider keel two corresponding sidewalls protruding card division being arranged, hang the elasticity card that the protruding card division that is stuck in the grooved rider keel is arranged on the plug-in unit.
9,, it is characterized in that hanging the inserted sheet that has on the plug-in unit in the insertion rider keel and cooperate with rider keel bottom surface coak according to claim 1 or 2 or 3 or 4 or 5 described buckle-tenon type furred ceiling lightgage steel joists.
10, according to claim 1 or 2 or 3 or 4 or 5 described buckle-tenon type furred ceiling lightgage steel joists, it is characterized in that the extension piece that is attached thereto is arranged on the main joist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98229198 CN2330736Y (en) | 1998-07-29 | 1998-07-29 | Buckle-tenon type ceiling light-steel backing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98229198 CN2330736Y (en) | 1998-07-29 | 1998-07-29 | Buckle-tenon type ceiling light-steel backing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2330736Y true CN2330736Y (en) | 1999-07-28 |
Family
ID=33979131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98229198 Expired - Fee Related CN2330736Y (en) | 1998-07-29 | 1998-07-29 | Buckle-tenon type ceiling light-steel backing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2330736Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735604A (en) * | 2016-04-15 | 2016-07-06 | 扬州市康宇实业有限公司 | Suspending and buckling device for decorative plates |
| CN106013577A (en) * | 2016-06-17 | 2016-10-12 | 郭业德 | Suspended ceiling rapid to manufacture and mount |
| CN105996707A (en) * | 2016-06-29 | 2016-10-12 | 浙江亚厦装饰股份有限公司 | Edge curtain box device and mounting method |
| CN109235738A (en) * | 2018-10-23 | 2019-01-18 | 青岛泰新岳建筑科技有限公司 | A kind of suspended ceiling keel mounting structure |
| CN112267610A (en) * | 2020-10-27 | 2021-01-26 | 北京华邑建设集团有限公司 | Ceiling mounting structure and accurate mounting method of keel system thereof |
-
1998
- 1998-07-29 CN CN 98229198 patent/CN2330736Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735604A (en) * | 2016-04-15 | 2016-07-06 | 扬州市康宇实业有限公司 | Suspending and buckling device for decorative plates |
| CN106013577A (en) * | 2016-06-17 | 2016-10-12 | 郭业德 | Suspended ceiling rapid to manufacture and mount |
| CN105996707A (en) * | 2016-06-29 | 2016-10-12 | 浙江亚厦装饰股份有限公司 | Edge curtain box device and mounting method |
| CN109235738A (en) * | 2018-10-23 | 2019-01-18 | 青岛泰新岳建筑科技有限公司 | A kind of suspended ceiling keel mounting structure |
| CN109235738B (en) * | 2018-10-23 | 2023-12-26 | 青岛泰新岳建筑科技有限公司 | Novel furred ceiling fossil fragments mounting structure |
| CN112267610A (en) * | 2020-10-27 | 2021-01-26 | 北京华邑建设集团有限公司 | Ceiling mounting structure and accurate mounting method of keel system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |