CN204139414U - Composite plate trussed construction unit and structure thereof - Google Patents
Composite plate trussed construction unit and structure thereof Download PDFInfo
- Publication number
- CN204139414U CN204139414U CN201420553616.7U CN201420553616U CN204139414U CN 204139414 U CN204139414 U CN 204139414U CN 201420553616 U CN201420553616 U CN 201420553616U CN 204139414 U CN204139414 U CN 204139414U
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- China
- Prior art keywords
- junction plate
- bolt sphere
- plate
- trussed construction
- composite plate
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Abstract
The utility model provides a kind of composite plate trussed construction unit and structure thereof, has such feature: comprise the first junction plate, several hemispheric first bolt sphere and several web members; Wherein, the first bolt sphere is fixed on the first junction plate; Web member is connected with the first bolt sphere.Its advantage is without the need to decorative cover, without the need to space enclosing structures such as purlin rest and plates for space truss structure, thus integral thickness diminishes, unit can be completed by prefabrication, complete as long as unit is carried out splicing by job site, easy construction is efficient, meets the theory of industrialization assembled architecture, is more suitable for engineer applied.
Description
Technical field
The utility model relates to plate truss structure system in a kind of steel work, is a kind of composite plate trussed construction that can be used for building floor or roof panel.
Background technology
Conventional rack roofing system is generally need first to set up space truss structure, and then rest is set in space truss structure, then on rest, set up purlin could connect the building coats materials such as glass, thus make rack upper strata comparatively complicated, add height and the level of total, have a strong impact on architectural effect.In addition, existing floor and roof panel (except cast in place concrete plate) are single load bearing plate, generally all can not form the stressed pattern of large-span bidirectional.
" space truss structure " of the patent No. 201320172339.0 discloses a kind of space truss structure not needing to arrange rest and purlin, although decrease certain height and weight, system height is still larger.For the pursuit to the architectural aesthetics and architectural image, current architect both domestic and external is finding the floor system or Roof system that a kind of thickness is less, deadweight is lighter, span is larger, amount of deflection is less always.
Utility model content
For the above-mentioned problems of the prior art mentioned, the purpose of this utility model is to provide a kind of composite plate trussed construction.
The utility model provides a kind of composite plate trussed construction unit, has such feature: comprise the first junction plate 11, several hemispheric first bolt sphere 12 and several web members 50; Wherein, the first bolt sphere 12 has the binding face of fitting with the first junction plate, and binding face is fixed on the first junction plate 11; Web member 50 is connected with the first bolt sphere 12.
Further, the utility model provides a kind of composite plate trussed construction unit, can also have such feature: the first junction plate 11 is arc.
Further, the utility model provides a kind of composite plate trussed construction unit, can also have such feature: also comprise second junction plate 21 and several hemispheric second bolt sphere 22; Wherein, the second bolt sphere 22 has second binding face of fitting with described second junction plate, and the second binding face is fixed on the second junction plate 21; Web member 50 is connected with the second bolt sphere 22; First junction plate 11 and (or) the second junction plate 21 has installing hole 1.
Further, the utility model provides a kind of composite plate trussed construction unit, can also have such feature: also comprise several scabs 31 and several 1/4th spherical the 3rd bolt sphere 33; Wherein, scab 31 is fixedly connected with the first junction plate 11, second junction plate 21; Two vertical faces of the 3rd bolt sphere 33 can be connected with the first junction plate 11, scab 31 respectively, and two vertical faces of the 3rd bolt sphere 33 can also be connected with the second junction plate 21, scab 31 respectively.
In addition, the utility model provides a kind of composite plate trussed construction, has such feature: comprise several composite plate trussed construction unit as claimed in claim 4; Connection is welded and fixed by scab 31 between composite plate trussed construction unit.
Further, the utility model provides a kind of composite plate trussed construction unit, can also have such feature: also comprise several chord member 60 and several bolt sphere 70; Wherein, web member 50 is also connected with bolt sphere 70; Bolt sphere 70 is also connected with chord member 60.
The beneficial effect of utility model
According to the composite plate trussed construction that the utility model provides, because the truss-like web member that have employed reasonable stress adds the mentality of designing of junction plate, web member is only stressed or pulling force as main bearing member on the one hand, stressed clear and definite with power transmission, the integral rigidity of structure can be improved on the other hand, thus reduce the amount of deflection of structure.In addition because its bearing up-down force component is steel plate, like this without the need to decorative cover, without the need to space enclosing structures such as purlin rest and plates for space truss structure, thus less thick.It is very thin that the composite plate trussed construction that the utility model provides can do, and the thinlyyest can accomplish 200mm, greatly improves the aesthetics of building.
In addition, the composite plate trussed construction that the utility model provides is made up of several composite plate trussed construction unit, these unit can be completed by prefabrication, complete as long as unit is carried out splicing by job site, easy construction is efficient, meet the theory of industrialization assembled architecture, be more suitable for engineer applied.The composite plate trussed construction that the utility model provides can be applied to multiple load-carrying members, applied range.
Accompanying drawing explanation
Fig. 1 is the structural representation of the composite plate trussed construction of embodiment one.
Fig. 2 is the plan structure schematic diagram of the composite plate trussed construction of embodiment one.
Fig. 3 is the structural representation of the circular arc composite plate trussed construction of variation one.
Fig. 4 is the structural representation of the composite plate trussed construction of embodiment two.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Embodiment one
Fig. 1 is the structural representation of embodiment one composite plate trussed construction.
Fig. 2 is the plan structure schematic diagram of embodiment one composite plate trussed construction.
As depicted in figs. 1 and 2, composite plate trussed construction comprises several composite plate trussed construction unit 100.Adopt welding and bolt 60 to be fixed together between composite plate trussed construction unit, certainly, also only can take welding or only take bolted mode.
Composite plate trussed construction unit 100 comprises the first junction plate 11, several hemispheric first bolt sphere 12, several web member 50, second junction plates 21, several hemispheric second bolt sphere 22, scab 31 and several 1/4th spherical the 3rd bolt sphere 33.First junction plate 11 both can be parallel with the second junction plate 21, also can have a certain degree, thus plate girder is And of Varying Depth structure.
First bolt sphere is similar to common bolt sphere structure with the second bolt sphere structure, and just contour structures is hemispherical.First bolt sphere 12 has first binding face of fitting with the first junction plate, and the first binding face is fixed on the first junction plate 21.Second bolt sphere 22 has second binding face of fitting with the second junction plate, and the second binding face is fixed on the second junction plate 21.Fixing mode also can be able to be bolted by welding.Second junction plate 21 and the first junction plate 11 can be arranged in parallel according to the needs of architectural design, also can at an anglely arrange.
Web member 50 was both connected with the first bolt sphere 12 on the first junction plate 11, was also connected with the second bolt sphere 22 on the second junction plate 21.Web member 50 can adopt circular hollow bar or rectangle hollow bar.
First junction plate 11 and the second junction plate 21 have installing hole (1), and installing hole provides operating space when conveniently each parts of composite plate trussed construction connect.Certainly, can only at the first junction plate 11 or only arrange installing hole 1 on the second junction plate 21.
Scab 31 is fixedly connected with the second junction plate 21 with the first junction plate 11, and the mode of welding can be adopted to fix.Scab 31 can be vertical with the first junction plate 11 or the second junction plate 21, also can be at an angle as required.
3rd bolt sphere 33 is similar to common bolt sphere structure, and just contour structures is 1/4th spherical.3rd bolt sphere 33 is applied in the junction of scab 31 and the first junction plate 11, second junction plate 21.Two faces of some the 3rd bolt sphere 33 can be welded with the first junction plate 11, scab 31 respectively or bolt is connected, and two vertical faces of other the 3rd bolt sphere 33 can also be welded with the second junction plate 21, scab 31 respectively or bolt is connected.
Variation one
In some special buildings, in order to pursue moulded effect, plate truss structure needs for arc.The composite plate trussed construction that the utility model provides also can realize.
Fig. 3 is the structural representation of embodiment one circular arc composite plate trussed construction.
In composite plate trussed construction unit 100, the first junction plate 11 is arc, and the second junction plate 21 is also arc.Miscellaneous part structure is constant.
Embodiment two
Fig. 4 is the structural representation of the composite plate trussed construction of embodiment two.
As shown in Figure 4, composite plate trussed construction unit comprises the first junction plate 11, several hemispheric first bolt sphere 12, several web members 50, some bolt sphere 70 and several chord members 60.
Structure in first junction plate 11, first bolt sphere 12 embodiment one is identical.
Web member 50 is not only connected with the first bolt sphere 12, is also connected with bolt sphere 70.Chord member 60 is connected with bolt sphere 70.
Certainly, the first junction plate 11 also can be arcuate structure.
Claims (6)
1. a composite plate trussed construction unit, is characterized in that:
Comprise the first junction plate (11), several hemispheric first bolt sphere (12) and several web members (50);
Wherein, described first bolt sphere (12) has first binding face of fitting with described first junction plate, and described first binding face is fixed on described first junction plate (11);
Described web member (50) is connected with described first bolt sphere (12).
2. composite plate trussed construction unit according to claim 1, is characterized in that:
Wherein, described first junction plate (11) is arc.
3. composite plate trussed construction unit according to claim 1 and 2, is characterized in that:
Also comprise the second junction plate (21) and several hemispheric second bolt sphere (22);
Wherein, described second bolt sphere (22) has second binding face of fitting with described second junction plate, and described second binding face is fixed on described second junction plate (21);
Described web member (50) is also connected with described second bolt (22) ball;
Described first junction plate (11) and or described second junction plate (21) on there is installing hole (1).
4. composite plate trussed construction unit according to claim 3, is characterized in that:
Also comprise several scabs (31) and several 1/4th spherical the 3rd bolt sphere (33);
Wherein, described scab (31) is fixedly connected with described first junction plate (11), described second junction plate (21);
Two vertical faces of described 3rd bolt sphere (33) can be connected with the first junction plate (11), scab (31) respectively, and two vertical faces of described 3rd bolt sphere (33) can also be connected with the second junction plate (21), scab (31) respectively.
5. a composite plate trussed construction, is characterized in that:
Comprise several composite plate trussed construction unit as claimed in claim 4;
Connection is welded and fixed by described scab (31) between described composite plate trussed construction unit.
6. composite plate trussed construction unit according to claim 1 and 2, is characterized in that:
Also comprise several chord members (60) and several bolt sphere (70);
Wherein, described web member (50) is also connected with described bolt sphere (70);
Described bolt sphere (70) is also connected with described chord member (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420553616.7U CN204139414U (en) | 2014-09-25 | 2014-09-25 | Composite plate trussed construction unit and structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420553616.7U CN204139414U (en) | 2014-09-25 | 2014-09-25 | Composite plate trussed construction unit and structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204139414U true CN204139414U (en) | 2015-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420553616.7U Expired - Fee Related CN204139414U (en) | 2014-09-25 | 2014-09-25 | Composite plate trussed construction unit and structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204139414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343205A (en) * | 2014-09-25 | 2015-02-11 | 上海泰大建筑科技有限公司 | Novel plate truss structure |
-
2014
- 2014-09-25 CN CN201420553616.7U patent/CN204139414U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343205A (en) * | 2014-09-25 | 2015-02-11 | 上海泰大建筑科技有限公司 | Novel plate truss structure |
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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 |
Granted publication date: 20150204 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |