CN203271193U - Large overhang stand with space structure - Google Patents
Large overhang stand with space structure Download PDFInfo
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- CN203271193U CN203271193U CN 201320268568 CN201320268568U CN203271193U CN 203271193 U CN203271193 U CN 203271193U CN 201320268568 CN201320268568 CN 201320268568 CN 201320268568 U CN201320268568 U CN 201320268568U CN 203271193 U CN203271193 U CN 203271193U
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- grandstand
- encorbelmenting
- framework
- truss
- upper strata
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- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 230000000703 anti-shock Effects 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a large overhang stand with a space structure. The large overhang stand comprises a stand part. The stand part comprises a transverse truss and a longitudinal truss. The transverse truss and the longitudinal truss constitute a bi-directional truss and are respectively connected with a front hall framework to form a whole body. The front hall framework is formed by connecting a plurality of front hall framework upper layer beams, a plurality of front hall framework lower layer beams and a plurality of framework columns. Stay bars between columns are arranged between a part of framework columns. All the parts form a space truss structure. According to the large overhang stand with the space structure, the stand part is designed into a bi-directional truss and is connected with the front hall framework to form a whole body, and the stay bars between the columns are arranged between the framework columns, so that an overall space truss structure is formed. The structure has good shock resistance performance and good structural ductility. According to the large overhang stand, the bi-directional truss forms a space stress system. The large overhang stand remarkably improves overall overhang bearing capacity, is large in rigidity and little in deformation, increases the overhang distance of beams, and improves the anti-shock performance and the structural ductility.
Description
Technical field
The utility model relates to a kind of grandstand of encorbelmenting greatly, relates in particular to a kind of grandstand of encorbelmenting greatly with space structures.
Background technology
In the place Grandstand Design such as theater, stadium, for guaranteeing that the spectators of lower floor sight line is not blocked, below cantilever platform, structural column cannot be set, architectural plane and use functional requirement in addition, causing the structure partial fixing of encorbelmenting more difficult, is to reduce floor height, and cantilever platform thickness can not be too high, the structure height of overhanging component is restricted, and design difficulty is large.In the past in the design for the overturning or slip resistance analysis that guarantees the cantilever platform scaffold and the globality of structure, the framework of supporting cantilever platform is linked to be integral body with the lobby framework, forms the huge cantilever platform frame system of " the rear steady end is anti-", for guaranteeing the grandstand overturning or slip resistance analysis, lobby and Cantilever Beams height often design huge, cause waste.
The utility model content
The purpose of this utility model is exactly to provide a kind of grandstand of encorbelmenting greatly with space structures in order to address the above problem, and is comprised of the vertical plane frame of (B-B section) and horizontal (A-A section) both direction.It has solved the large outrigger height of ordinary concrete and the limited problem of cantilever span.
To achieve these goals, the utility model adopts following technical scheme:
A kind of grandstand of encorbelmenting greatly with space structures, it comprises the grandstand part, described grandstand partly comprises transverse truss and the longitudiual truss that forms the twocouese truss, transverse truss is connected with longitudiual truss and is connected in aggregates with the lobby framework, described lobby framework is linked together by framework upper strata, some lobbies beam, lobby framework lower floor beam and frame column and combines, strut between erection column between described frame segment trestle; Space truss structure of the whole formation of aforementioned all parts.
Described transverse truss comprises that the grandstand of laterally encorbelmenting winds up and laterally encorbelments the grandstand lower edge, the grandstand of laterally encorbelmenting wind up and laterally the grandstand lower edge of encorbelmenting link together by the grandstand column of encorbelmenting, encorbelment the grandstand diagonal web member of laterally encorbelmenting be installed between the grandstand column for every two.
Described longitudiual truss comprises vertically encorbelment grandstand upper strata folding beam and the grandstand lower floor beam of vertically encorbelmenting, the end of grandstand upper strata folding beam and the grandstand lower floor beam of vertically encorbelmenting of vertically encorbelmenting links together, vertically encorbelment grandstand upper strata folding beam and vertically encorbelment and between grandstand lower floor beam, encorbelment grandstand column and the grandstand diagonal web member of vertically encorbelmenting are installed, the other end of grandstand upper strata folding beam of vertically encorbelmenting is connected with framework upper strata, the lobby beam of lobby framework, and the other end of the grandstand lower floor beam of vertically encorbelmenting and lobby framework lower floor beam link together.
The described grandstand upper strata folding beam of vertically encorbelmenting is provided with grandstand.
The beneficial effects of the utility model:
1, adopt the grandstand of encorbelmenting greatly with space structures to significantly improve the bearing capacity of structure, its rigidity is large, distortion is little, has increased the distance of encorbelmenting of grandstand.
2, grandstand is partly formed the twocouese truss, and be linked to be integral body with the lobby framework, and add the intercolumniation strut between frame column, space truss structure of whole formation.This structure has good anti-seismic performance, good structure ductility.
The utility model is that two direction truss forms the space-load system, and the utility model has significantly improved the whole holding capacity of encorbelmenting, and its rigidity is large, is out of shape littlely, has increased the distance of encorbelmenting of beam, has improved in addition anti-seismic performance, and structure ductility is improved.
Description of drawings
Fig. 1 is a kind of plan view with the grandstand of encorbelmenting greatly of space structures described in the utility model;
Fig. 2 is the A-A sectional view in Fig. 1.
Fig. 3 is the B-B sectional view in Fig. 1;
Wherein, 1. frame column, the grandstand column of 2. encorbelmenting, the grandstand diagonal web member of 3. vertically encorbelmenting, 4a. framework upper strata, lobby beam, the grandstand upper strata folding beam 4b. vertically encorbelment, 5a. lobby framework lower floor beam, the 5b. grandstand lower floor beam of vertically encorbelmenting, 6. intercolumniation strut, 7. the grandstand of laterally encorbelmenting winds up, the grandstand lower edge of 8. laterally encorbelmenting, the grandstand diagonal web member of 9. laterally encorbelmenting.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
as Fig. 1, Fig. 2, shown in Figure 3, vertically (B-B section) truss is by. frame column 1, the grandstand column 2 of encorbelmenting, the grandstand diagonal web member 3 of vertically encorbelmenting, framework upper strata, lobby beam 4a, grandstand upper strata folding beam 4b vertically encorbelments, the beam 5a of lobby framework lower floor, the grandstand beam 5b of lower floor vertically encorbelments, intercolumniation strut 6 forms, wherein, vertically the part of encorbelmenting of (B-B section) grandstand is by the grandstand column 2 of encorbelmenting, the grandstand diagonal web member 3 of vertically encorbelmenting, framework upper strata, lobby beam 4a, grandstand upper strata folding beam 4b vertically encorbelments, the beam 5a of lobby framework lower floor, the grandstand beam 5b of lower floor that vertically encorbelments forms, framework upper strata, lobby beam 4a and vertically the winding up of (B-B section) truss of the common composition of grandstand upper strata folding beam 4b of vertically encorbelmenting, the common vertically lower edge of (B-B section) truss that forms of the beam 5a of lobby framework lower floor and the grandstand beam 5b of lower floor that vertically encorbelments.
Laterally (A-A section) truss by the grandstand of laterally encorbelmenting wind up 7, the grandstand lower edge 8 of laterally encorbelmenting, laterally encorbelment grandstand diagonal web member 9, the grandstand column 2 of encorbelmenting forms.
a kind of grandstand of encorbelmenting greatly with space structures, it comprises the grandstand part, described grandstand partly comprises transverse truss and the longitudiual truss that forms the twocouese truss, transverse truss is connected with longitudiual truss and is connected in aggregates with the lobby framework, described lobby framework is linked together by some lobbies framework upper strata beam 4a, the lobby beam 5a of framework lower floor and frame column 1 and combines, strut 6 between erection column between described frame segment trestle 1, space truss structure of the whole formation of aforementioned all parts, transverse truss comprises that the grandstand of laterally encorbelmenting winds up 7 and the grandstand lower edge 8 of laterally encorbelmenting, the grandstand of laterally encorbelmenting wind up 7 and the grandstand lower edge 8 of laterally encorbelmenting link together by the grandstand column 2 of encorbelmenting, encorbelment the grandstand diagonal web member 9 of laterally encorbelmenting is installed between grandstand column 2 for every two, described longitudiual truss comprises vertically encorbelment grandstand upper strata folding beam 4b and the grandstand beam 5b of lower floor that vertically encorbelments, the end of grandstand upper strata folding beam 4b and the grandstand beam 5b of lower floor that vertically encorbelments of vertically encorbelmenting links together, grandstand upper strata folding beam 4b and vertically encorbelment encorbelment grandstand column 2 and the grandstand diagonal web member 3 of vertically encorbelmenting are installed between the grandstand beam 5b of lower floor vertically encorbelments, the other end of grandstand upper strata folding beam 4b of vertically encorbelmenting is connected with framework upper strata, the lobby beam 4a of lobby framework, the other end and the lobby beam 5a of framework lower floor of the grandstand beam 5b of lower floor of vertically encorbelmenting links together, , described transverse truss and longitudiual truss link together by the grandstand column 2 of encorbelmenting.
The described grandstand upper strata folding beam 4b that vertically encorbelments is provided with the grandstand seat.
Although above-mentionedly by reference to the accompanying drawings the specific embodiment of the present utility model is described; but be not the restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (4)
1. grandstand of encorbelmenting greatly with space structures, it is characterized in that, it comprises the grandstand part, described grandstand partly comprises transverse truss and the longitudiual truss that forms the twocouese truss, transverse truss is connected with longitudiual truss and is connected in aggregates with the lobby framework, described lobby framework is linked together by framework upper strata, some lobbies beam, lobby framework lower floor beam and frame column and combines, strut between erection column between described frame segment trestle; Space truss structure of the whole formation of aforementioned all parts.
2. a kind of grandstand of encorbelmenting greatly with space structures as claimed in claim 1, it is characterized in that, described transverse truss comprises that the grandstand of laterally encorbelmenting winds up and laterally encorbelments the grandstand lower edge, the grandstand of laterally encorbelmenting wind up and laterally the grandstand lower edge of encorbelmenting link together by the grandstand column of encorbelmenting, encorbelment the grandstand diagonal web member of laterally encorbelmenting be installed between the grandstand column for every two.
3. a kind of grandstand of encorbelmenting greatly with space structures as claimed in claim 1, it is characterized in that, described longitudiual truss comprises vertically encorbelment grandstand upper strata folding beam and the grandstand lower floor beam of vertically encorbelmenting, the end of grandstand upper strata folding beam and the grandstand lower floor beam of vertically encorbelmenting of vertically encorbelmenting links together, vertically encorbelment grandstand upper strata folding beam and vertically encorbelment and between grandstand lower floor beam, encorbelment grandstand column and the grandstand diagonal web member of vertically encorbelmenting are installed, the other end of grandstand upper strata folding beam of vertically encorbelmenting is connected with framework upper strata, the lobby beam of lobby framework, the other end and the lobby framework lower floor beam of grandstand lower floor beam of vertically encorbelmenting links together.
4. a kind of grandstand of encorbelmenting greatly with space structures as claimed in claim 3, is characterized in that, the described grandstand upper strata folding beam of vertically encorbelmenting is provided with grandstand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320268568 CN203271193U (en) | 2013-05-16 | 2013-05-16 | Large overhang stand with space structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320268568 CN203271193U (en) | 2013-05-16 | 2013-05-16 | Large overhang stand with space structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203271193U true CN203271193U (en) | 2013-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320268568 Expired - Fee Related CN203271193U (en) | 2013-05-16 | 2013-05-16 | Large overhang stand with space structure |
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|---|---|
| CN (1) | CN203271193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233601A (en) * | 2013-05-16 | 2013-08-07 | 山东同圆设计集团有限公司 | Large-overhang stand with spatial structure |
-
2013
- 2013-05-16 CN CN 201320268568 patent/CN203271193U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233601A (en) * | 2013-05-16 | 2013-08-07 | 山东同圆设计集团有限公司 | Large-overhang stand with spatial 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20170516 |