CN206667563U - Back Word top - Google Patents
Back Word top Download PDFInfo
- Publication number
- CN206667563U CN206667563U CN201720376842.6U CN201720376842U CN206667563U CN 206667563 U CN206667563 U CN 206667563U CN 201720376842 U CN201720376842 U CN 201720376842U CN 206667563 U CN206667563 U CN 206667563U
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- CN
- China
- Prior art keywords
- end crossbeam
- bridge joint
- crossbeam
- back word
- word top
- 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.)
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- Bridges Or Land Bridges (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model provides a kind of Back Word top.The Back Word top includes upper end crossbeam, lower end crossbeam and bridge joint girder, the upper end crossbeam and the lower end crossbeam are three-back-shaped frame structure, the upper end crossbeam size is less than the size of the lower end crossbeam, the bridge joint girder quantity is four, four bridge joint girders are all connected with the upper end crossbeam and the lower end crossbeam corresponding angles, the upper end crossbeam and the lower end crossbeam include buckling groove, the buckling groove is correspondingly arranged at the upper end crossbeam and the lower end crossbeam corner, and with the bridge joint girder.A kind of Back Word roof construction provided by the utility model is simple, and installation is simple, makes construction more convenient, more attractive after overlap joint, overlap joint has higher success rate.
Description
Technical field
The utility model belongs to building ceiling field, more particularly to a kind of Back Word top.
Background technology
The overlap joint on traditional Back Word top, first overlaps horizontal version, and top block, traditional overlap joint side are finally overlapped in overlap joint crossbeam
Formula, because metope is not necessarily in 90 °, also corner can not be into absolute 90 °, and metope not necessarily return by vertical etc. factor, tradition
The construction of word top is very big, behind square frame overlap joint need it is substantial amounts of calculate, whole difficulty of construction is very high, and mortality is very
Height.
Utility model content
It is very big to solve existing Back Word top difficulty of construction, behind square frame overlap joint need it is substantial amounts of calculate, entirely apply
Work difficulty is very high, and the very high technical problem of mortality, the utility model provides a kind of construction is simple, the overlap joint nothing of square frame
Need to largely it calculate, whole construction is simple, the low Back Word top of mortality.
Back Word top provided by the utility model include upper end crossbeam, lower end crossbeam and bridge joint girder, the upper end crossbeam and
The lower end crossbeam is three-back-shaped frame structure, and the upper end crossbeam size is less than the size of the lower end crossbeam, the bridge
Girder quantity is connect as four, four bridge joint girders are all connected with the upper end crossbeam and the lower end crossbeam corresponding angles, described
Upper end crossbeam and the lower end crossbeam include buckling groove, and the buckling groove is located at the upper end crossbeam and the lower end crossbeam four
At angle, and it is correspondingly arranged with the bridge joint girder.
In a kind of preferred embodiment in Back Word top provided by the utility model, the Back Word top also includes bar button, the bar
Quantity is detained to be multiple, the bar is buckled in horizontal direction and overlaps the adjacent bridge joint girder, and multiple bar buttons are covered with described
Hold space between crossbeam and the lower end crossbeam.
In a kind of preferred embodiment in Back Word top provided by the utility model, the bridge joint girder includes transverse lap button,
The transverse lap button quantity is multiple, and multiple transverse lap buttons are equidistantly located at the bridge joint girder, the bar button both ends
Inlaid type is located at the transverse lap button.
In a kind of preferred embodiment in Back Word top provided by the utility model, the upper end crossbeam and the lower end crossbeam are
The non-straight three-back-shaped frame structure of angie type.
Back Word top of the present utility model has the advantages that：
Back Word roof construction is simple, and installation is simple, makes construction more convenient, more attractive after overlap joint, and overlap joint success rate is high, construction letter
Single, the overlap joint of square frame is without largely calculating, whole construction is simple, and mortality is low.The bridge joint girder passes through the buckling groove
Between be overlapped between the upper end crossbeam and the lower end crossbeam, make overlap joint simple, it is easy for construction.The transverse lap button is set
In the structure setting of the bridge joint girder, can facilitate the bar button be directly mounted to the upper end crossbeam and the lower end crossbeam and
Between the bridge joint girder.The Back Word top of the non-straight three-back-shaped frame structure of angie type, is applicable to more occasions, the scope of application
Extensively.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation of the preferred embodiment of Back Word top one provided by the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, it is the structural representation of the preferred embodiment of Back Word top one provided by the utility model.
The Back Word top 1 includes upper end crossbeam 11, lower end crossbeam 12, bridge joint girder 13 and bar button 14.The upper end crossbeam
11 and the lower end crossbeam 12 be three-back-shaped frame structure, the size of upper end crossbeam 11 be less than the lower end crossbeam 12 chi
Very little, bridge joint girder 13 quantity is four, and four bridge joint girders 13 are all connected with the upper end crossbeam 11 and the lower end
The corresponding angles of crossbeam 12.The quantity of bar button 14 is multiple, and the bar button 14 overlaps the adjacent bridge joint girder in the horizontal direction
13, multiple bar buttons 14 are covered with space between the upper end crossbeam 11 and the lower end crossbeam 12.The upper end crossbeam 11 and
The lower end crossbeam 12 is the three-back-shaped frame structure of non-straight angie type.
The upper end crossbeam 11 and the lower end crossbeam 12 include buckling groove 20.The buckling groove 20 is located at the upper end
At 12 4 jiaos of crossbeam 11 and the lower end crossbeam, and it is correspondingly arranged with the bridge joint girder 13.
The bridge joint girder 13 includes transverse lap button 131.The quantity of transverse lap button 131 is multiple described to be multiple
Transverse lap button 131 is equidistantly located at the transverse lap button located at the bridge joint girder 13, the both ends inlaid type of bar button 14
131。
Back Word top 1 of the present utility model has the advantages that：
Back Word top 1 is simple in construction, and installation is simple, makes construction more convenient, more attractive after overlap joint, and overlap joint success rate is high, construction
Simply, the overlap joint of square frame is without largely calculating, whole construction is simple, and mortality is low.The bridge joint girder 13 passes through the card
It is overlapped between access slot 20 between the upper end crossbeam 11 and the lower end crossbeam 12, makes overlap joint simple, it is easy for construction.The horizontal stroke
Structure setting to lap buckle 131 located at the bridge joint girder 13, can facilitate the bar button 14 to be directly mounted to the upper end big
Between beam 11 and the lower end crossbeam 12 and the bridge joint girder 13.The Back Word top 1 of the non-straight three-back-shaped frame structure of angie type,
More occasions are applicable to, it is applied widely.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (4)
1. a kind of Back Word top, it is characterised in that including upper end crossbeam, lower end crossbeam and bridge joint girder, the upper end crossbeam and institute
It is three-back-shaped frame structure to state lower end crossbeam, and the upper end crossbeam size is less than the size of the lower end crossbeam, the bridge joint
Girder quantity is four, and four bridge joint girders are all connected with the upper end crossbeam and the lower end crossbeam corresponding angles, it is described on
End crossbeam and the lower end crossbeam include buckling groove, and the buckling groove is located at the upper end crossbeam and the lower end crossbeam corner
Place, and be correspondingly arranged with the bridge joint girder.
2. according to the Back Word top described in claim 1, it is characterised in that the Back Word top also includes bar button, the bar button number
Measure to be multiple, the bar is buckled in horizontal direction and overlaps the adjacent bridge joint girder, and it is big that multiple bar buttons are covered with the upper end
Space between beam and the lower end crossbeam.
3. according to the Back Word top described in claim 2, it is characterised in that the bridge joint girder includes transverse lap button, described
Transverse lap button quantity is multiple, and multiple transverse lap buttons are equidistantly located at the bridge joint girder, the bar button both ends inlay card
Formula is located at the transverse lap button.
4. according to the Back Word top described in claim 1, it is characterised in that the upper end crossbeam and the lower end crossbeam are non-straight
The three-back-shaped frame structure of angie type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720376842.6U CN206667563U (en) | 2017-04-10 | 2017-04-10 | Back Word top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720376842.6U CN206667563U (en) | 2017-04-10 | 2017-04-10 | Back Word top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206667563U true CN206667563U (en) | 2017-11-24 |
Family
ID=60380315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720376842.6U Active CN206667563U (en) | 2017-04-10 | 2017-04-10 | Back Word top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206667563U (en) |
-
2017
- 2017-04-10 CN CN201720376842.6U patent/CN206667563U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |