CN204781591U - Angle brace formula rack and small -size house - Google Patents
Angle brace formula rack and small -size house Download PDFInfo
- Publication number
- CN204781591U CN204781591U CN201520521952.8U CN201520521952U CN204781591U CN 204781591 U CN204781591 U CN 204781591U CN 201520521952 U CN201520521952 U CN 201520521952U CN 204781591 U CN204781591 U CN 204781591U
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- angle brace
- girder
- bar
- column
- brace bar
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Abstract
The utility model discloses an angle brace formula rack, its include the connecting bolt ball and through sleeve and high -strength bolt and girder and stand that the connecting bolt ball is connected, many the girder with the stand through by the connecting bolt ball the sleeve with the bolt ball connected node that high -strength bolt constitutes is connected, forms the rack unit of square or cuboid structure, and bolt ball connected node department in the rack unit is provided with the angle brace, the angle brace is used for increasing the rigidity of the bolt ball connected node department in the rack unit. The utility model discloses a got rid of the slant web member in the angle brace formula rack, provide the usage space of opening wide inside the rack, made it can directly be applied to small -size housing construction.
Description
Technical field
The utility model relates to space truss structure field, specifically, relates to a kind of angle brace formula rack and small-sized house.
Background technology
At present, along with the continuous application and development of space structures, steel grid structure is because of its reasonable stress, Stability Analysis of Structures, modern design, and suitability for industrialized production degree is high, the advantages such as machining accuracy is high, and in-site installation is convenient oneself become the representative roof structure form of the indispensable one of society.
But traditional space truss structure is made up of upper chord and lower chord and diagonal web member, it is at present only in longspan structure, and its oblique web member occupies most inner space, make it be difficult at multistoried building, be especially difficult to be applied in small-sized building construction.
Utility model content
For the deficiency of prior art, the utility model provides a kind of angle brace formula rack and small-sized house.
The technical solution adopted in the utility model is as follows:
A kind of angle brace formula rack, it comprises connecting bolt ball and the girder be connected with described connecting bolt ball by sleeve and high-strength bolt and column; Many described girders are connected by the bolt sphere connected node be made up of described connecting bolt ball, described sleeve and described high-strength bolt with described column, form the unit truss of square or rectangular structure; Further, the bolt sphere connected node place in described unit truss is provided with angle brace, and described angle brace is for increasing the rigidity at the bolt sphere connected node place in described unit truss.Eliminate oblique web member in angle brace formula rack of the present utility model, provide in rack inside the usage space opened wide, small-sized building construction can be directly applied to.
According to one preferred embodiment, described girder and column are rectangular tube, and the two ends of described rectangular tube are provided with the shrouding of band first screwed hole; Described connecting bolt ball is provided with the second screwed hole; Described sleeve is arranged between described connecting bolt ball and described shrouding; Described high-strength bolt is connected with the second screwed hole on described connecting bolt ball through the first screwed hole on described shrouding and described sleeve from inside to outside.
According to one preferred embodiment, described angle brace comprises the first angle brace bar, the second angle brace bar and the 3rd angle brace bar; Further, described first angle brace bar, described second angle brace bar and described 3rd angle brace bar are interconnected to form the angle brace of triangular structure.By the first angle brace bar, the second angle brace bar and the 3rd angle brace bar are interconnected to form triangular structure, the stability at the bolt sphere connected node place in unit truss can be increased when not arranging oblique web member, thus make whole angle brace formula rack more stable.
According to one preferred embodiment, described girder and column are provided with angle brace joint element for bar; One end of described first angle brace bar is connected with the connector on described column, and its other end is connected on the connector on described girder; Described one end of second angle brace bar is connected with another connector on described column, and its other end is connected on the connector on girder described in another; One end of described 3rd angle brace bar is connected on another connector on described girder, and its other end is connected to another connector of girder described in another.The stability at the bolt sphere connected node place in unit truss can be increased by the angle brace bar between column and girder, between girder and girder, thus make whole angle brace formula rack more stable.
The utility model additionally provides a kind of small-sized house, and it comprises the stress frame be made up of above-mentioned angle brace formula rack.
Compared with prior art, the utility model has following beneficial effect:
(1) angle brace formula rack of the present utility model eliminates oblique web member, provides the usage space opened wide, can directly apply to small-sized building construction in rack inside;
(2) angle brace formula rack of the present utility model can increase the stability at the bolt sphere connected node place in unit truss by the angle brace bar between column and girder, between girder and girder;
(3) angle brace formula rack of the present utility model is by being interconnected to form triangular structure by the first angle brace bar, the second angle brace bar and the 3rd angle brace bar, the stability at the bolt sphere connected node place in unit truss can be increased when not arranging oblique web member, thus make whole angle brace formula rack more stable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the upward view that in the utility model, bolt sphere connected node place does not arrange angle brace;
Fig. 3 is the front view that in the utility model, bolt sphere connected node place does not arrange angle brace;
Fig. 4 is the left view that in the utility model, bolt sphere connected node place does not arrange angle brace;
Fig. 5 is the upward view that in the utility model, bolt sphere connected node place is provided with angle brace;
Fig. 6 is the front view that in the utility model, bolt sphere connected node place is provided with angle brace;
Fig. 7 is the left view that in the utility model, bolt sphere connected node place is provided with angle brace.
In above-mentioned accompanying drawing, the component names that Reference numeral is corresponding is as follows:
1-connecting bolt ball, 2-girder, 3-column, 4-sleeve, 5-high-strength bolt, 6-angle brace, 7-shrouding, 8-connector, 9-bolt, 610-first angle brace bar, 620-second angle brace bar, 630-the 3rd angle brace bar.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.
As shown in Fig. 1 to 7, it illustrates a kind of angle brace formula rack, it comprises connecting bolt ball 1 and the girder 2 be connected with connecting bolt ball 1 by sleeve 4 and high-strength bolt 5 and column 3.Many girders 2 are connected by the bolt sphere connected node be made up of connecting bolt ball 1, sleeve 4 and high-strength bolt 5 with column 3, form the unit truss of square or rectangular structure.Further, the bolt sphere connected node place in unit truss is provided with angle brace 6, and angle brace 6 is for increasing the rigidity at the bolt sphere connected node place in unit truss.
Preferably, angle brace 6 comprises the first angle brace bar 610, second angle brace bar 620 and the 3rd angle brace bar 630.First angle brace bar 610, second angle brace bar 620 and the 3rd angle brace bar 630 are interconnected to form the angle brace of triangular structure.Concrete, see Fig. 2 to 7, girder 2 and column 3 are provided with angle brace joint element for bar 8; One end of first angle brace bar 610 is connected with the connector 8 on column 3, and its other end is connected on the connector 8 on girder 2; One end of second angle brace bar 620 is connected with another connector 8 on column 3, and its other end is connected on the connector 8 on another girder 2; One end of 3rd angle brace bar 630 is connected on another connector 8 on girder 2, and its other end is connected to another connector 8 of another girder 2.Preferably, angle brace bar is connected by bolt 9 with connector 8.In addition, in the utility model, angle brace 6 also can be other angle brace structure in prior art.
Preferably, girder 2 and column 3 are rectangular tube, and the two ends of rectangular tube are provided with the shrouding 7 of band first screwed hole.Shrouding 7 can be the end by being welded to connect at rectangular tube.Connecting bolt ball 1 is provided with the second screwed hole; Sleeve 4 is arranged between connecting bolt ball 1 and shrouding 7; High-strength bolt 5 is connected with the second screwed hole on connecting bolt ball 1 through the first screwed hole on shrouding 7 and sleeve 4 from inside to outside.
Angle brace formula rack of the present utility model can increase the stability at the bolt sphere connected node place in unit truss by the angle brace bar between column and girder, between girder and girder; By the first angle brace bar, the second angle brace bar and the 3rd angle brace bar are interconnected to form triangular structure, the stability at the bolt sphere connected node place in unit truss can be increased further when not arranging oblique web member, thus make whole angle brace formula rack more stable; In addition, angle brace formula rack of the present utility model eliminates oblique web member, provides the usage space opened wide, can directly apply to small-sized building construction in rack inside.
In addition, angle brace formula rack suitability for industrialized production degree of the present utility model is high, and to have compared machining accuracy high with general steel work and concrete structure, it is convenient to install, a common small building, on-the-spotly only needs the installation that can complete primary structure for about 3 days, substantially increases efficiency.
The utility model also relates to a kind of small-sized house, and it comprises the stress frame be made up of above-mentioned angle brace formula rack.
All features disclosed in this manual, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
According to above-described embodiment, just the utility model can be realized well.What deserves to be explained is; under prerequisite based on said structure design; for solving same technical problem; even if some making on the utility model are without substantial change or polishing; the essence of the technical scheme adopted is still the same with the utility model, therefore it also should in protection domain of the present utility model.
Claims (5)
1. an angle brace formula rack, it is characterized in that, it comprises connecting bolt ball (1) and the girder (2) be connected with described connecting bolt ball (1) by sleeve (4) and high-strength bolt (5) and column (3);
Many described girders (2) are connected by the bolt sphere connected node be made up of with described high-strength bolt (5) described connecting bolt ball (1), described sleeve (4) with described column (3), form the unit truss of square or rectangular structure;
Further, the bolt sphere connected node place in described unit truss is provided with angle brace (6), and described angle brace (6) is for increasing the rigidity at the bolt sphere connected node place in described unit truss.
2. a kind of angle brace formula rack according to claim 1, is characterized in that, described girder (2) and column (3) are rectangular tube, and the two ends of described rectangular tube are provided with the shrouding (7) of band first screwed hole;
Described connecting bolt ball (1) is provided with the second screwed hole; Described sleeve (4) is arranged between described connecting bolt ball (1) and described shrouding (7);
Described high-strength bolt (5) is connected with the second screwed hole on described connecting bolt ball (1) through the first screwed hole on described shrouding (7) and described sleeve (4) from inside to outside.
3. a kind of angle brace formula rack according to claim 1, is characterized in that, described angle brace (6) comprises the first angle brace bar (610), the second angle brace bar (620) and the 3rd angle brace bar (630);
Further, described first angle brace bar (610), described second angle brace bar (620) and described 3rd angle brace bar (630) are interconnected to form the angle brace of triangular structure.
4. a kind of angle brace formula rack according to claim 3, is characterized in that, described girder (2) and column (3) are provided with angle brace joint element for bar (8);
Described one end of first angle brace bar (610) is connected with the connector (8) on described column (3), and its other end is connected on the connector (8) on described girder (2);
Described one end of second angle brace bar (620) is connected with another connector (8) on described column (3), and its other end is connected on the connector (8) on girder described in another (2);
One end of described 3rd angle brace bar (630) is connected on another connector (8) on described girder (2), and its other end is connected to another connector (8) of girder described in another (2).
5. a small-sized house, is characterized in that, it comprises the stress frame be made up of the angle brace formula rack described in Claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520521952.8U CN204781591U (en) | 2015-07-17 | 2015-07-17 | Angle brace formula rack and small -size house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520521952.8U CN204781591U (en) | 2015-07-17 | 2015-07-17 | Angle brace formula rack and small -size house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204781591U true CN204781591U (en) | 2015-11-18 |
Family
ID=54521669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520521952.8U Expired - Fee Related CN204781591U (en) | 2015-07-17 | 2015-07-17 | Angle brace formula rack and small -size house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204781591U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284838A (en) * | 2016-08-12 | 2017-01-04 | 中南大学 | A kind of lattice Honeycomb Beam sections and large span lattice girder steel and fabrication and installation method thereof |
| CN108286308A (en) * | 2018-04-24 | 2018-07-17 | 众造建筑设计咨询（北京）有限公司 | A kind of multilayer prefabricated buildings system grown |
| CN108286308B (en) * | 2018-04-24 | 2024-07-16 | 众造建筑设计咨询（北京）有限公司 | Multi-layer assembled house system capable of growing |
-
2015
- 2015-07-17 CN CN201520521952.8U patent/CN204781591U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284838A (en) * | 2016-08-12 | 2017-01-04 | 中南大学 | A kind of lattice Honeycomb Beam sections and large span lattice girder steel and fabrication and installation method thereof |
| CN106284838B (en) * | 2016-08-12 | 2018-10-26 | 中南大学 | A kind of lattice honeycomb girder segment and large span lattice girder steel and its fabrication and installation method |
| CN108286308A (en) * | 2018-04-24 | 2018-07-17 | 众造建筑设计咨询（北京）有限公司 | A kind of multilayer prefabricated buildings system grown |
| CN108286308B (en) * | 2018-04-24 | 2024-07-16 | 众造建筑设计咨询（北京）有限公司 | Multi-layer assembled house system capable of growing |
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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: 20151118 Termination date: 20170717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |