CN204850058U - Curtain and steel room lid and lower floor's large -span concrete platform connection structure that encorbelments - Google Patents
Curtain and steel room lid and lower floor's large -span concrete platform connection structure that encorbelments Download PDFInfo
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- CN204850058U CN204850058U CN201520542509.9U CN201520542509U CN204850058U CN 204850058 U CN204850058 U CN 204850058U CN 201520542509 U CN201520542509 U CN 201520542509U CN 204850058 U CN204850058 U CN 204850058U
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Abstract
The utility model discloses a curtain and steel room lid and lower floor's large -span concrete platform connection structure that encorbelments has alleviateed the burden that muddy earth is encorbelmented, has improved the reliability of total. It includes that load bearing wall, steelframe room lid, curtain girder and concrete encorbelment, steelframe room lid horizontal at the load bearing wall top, the concrete encorbelment and run through load bearing wall and horizontal the setting, curtain girder upper end approximately be connected through first pin joint and steelframe room, the lower extreme is encorbelmented with the concrete through the second pin joint and is connected. The utility model discloses a curtain and steel room lid and lower floor's large -span concrete platform connection structure that encorbelments, through steelframe room lid, curtain girder, concrete encorbelment, the cooperation of first pin joint and second pin joint for the load of curtain girder is mainly had and bears steel room more than needed lid and share among the whole connection structure, has reduced the bearing load that the concrete is encorbelmented, has improved the security and the reliability of total.
Description
Technical field
The utility model relates to a kind of syndeton, particularly this kind of connection being mainly used in larger concrete cantilevered structure and other structures in building unit.
Background technology
In building field, in the construction in particularly sports palace, mostly can run into the integrated structure of the enclosed structure such as cantilevered structure and curtain wall of large span.The concrete cantilevered structure dead weight of large span is large, and structural section is comparatively large, as born the weight of the enclosed structures such as curtain wall again, then can give the requirement that the bearing capacity of concrete overhanging component is comparatively harsh, easily cause damage.But this type of building convering system many employings steel truss or steel grid structure, encorbelmenting of same size is larger for bearing capacity surplus capacity steel truss or Elements of Space Grid Truss, if therefore curtain wall load can be born by roof system, so the weight-bearing load of concrete overhanging component just alleviates.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of structure simple, avoid between steel work because different temperature deformations produces the curtain wall of component damage and steel worm-gearing and lower floor's large-span concrete outrigger platform syndeton.
The utility model solves technical scheme that its technical problem adopts: curtain wall and steel worm-gearing and lower floor's large-span concrete outrigger platform syndeton, comprise load bearing wall, steelframe roof system, curtain wall girder and concrete to encorbelment, described steelframe roof system is horizontal at load bearing wall top, described concrete is encorbelmented and is run through load bearing wall and horizontally set, described curtain wall girder upper end is connected with steelframe roof system by the first pin joint, to be encorbelmented with concrete by the second pin joint and be connected in lower end.
Further, the first described pin joint comprises engaging lug and the first bearing pin, and described upper engaging lug is arranged on steel frame house and covers and offer pin shaft hole, and the first described bearing pin is arranged on the upper end of curtain wall girder, and the first bearing pin coordinates with this pin shaft hole.
Further, the second described pin joint comprises the second bearing pin and lower engaging lug, and the second described bearing pin is arranged on the lower end of curtain wall girder, and described lower engaging lug is arranged on concrete encorbelments, described lower engaging lug is provided with slotted hole, and the second described bearing pin coordinates with this slotted hole.
The beneficial effects of the utility model are: curtain wall of the present utility model and steel worm-gearing and lower floor's large-span concrete outrigger platform syndeton, encorbelmented by steelframe roof system, curtain wall girder, concrete, the cooperation of the first pin joint and the second pin joint, the load of curtain wall girder in whole syndeton is mainly shared by the steel worm-gearing having carrying more than needed, reduce the weight-bearing load that concrete is encorbelmented, improve the safety and reliability of total.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of curtain wall of the present utility model and steel worm-gearing and lower floor's large-span concrete outrigger platform syndeton;
Fig. 2 is the structural representation of the upper link point of curtain wall of the present utility model and steel worm-gearing and lower floor's large-span concrete outrigger platform syndeton;
Fig. 3 is the structural representation of the lower link point of curtain wall of the present utility model and steel worm-gearing and lower floor's large-span concrete outrigger platform syndeton;
In figure, 1-load bearing wall, 2-steelframe roof system, 3-concrete is encorbelmented, the 4-the first pin joint, the 5-the second pin joint, 6-curtain wall girder, 7-lower engaging lug, 8-slotted hole, the 9-the first bearing pin, 10-upper engaging lug, the 11-the second bearing pin.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1 to Figure 3, curtain wall of the present utility model and steel worm-gearing and lower floor's large-span concrete outrigger platform syndeton, comprise load bearing wall 1, steelframe roof system 2, curtain wall girder 6 and concrete and encorbelment 3, described steelframe roof system 2 is horizontal at load bearing wall 1 top, described concrete is encorbelmented and 3 is run through load bearing wall 1 and horizontally set, described curtain wall girder 6 upper end is connected with steelframe roof system 2 by the first pin joint 4, is encorbelmented by the second pin joint 5 and concrete and 3 to be connected in lower end.Curtain wall of the present utility model and steel worm-gearing and lower floor's large-span concrete outrigger platform syndeton, to be encorbelmented by steelframe roof system 2, curtain wall girder 6, concrete the cooperation of the 3, first pin joint 4 and the second pin joint 5, the load of curtain wall girder 6 in whole syndeton is mainly shared by the steel worm-gearing 2 having carrying more than needed, reduce concrete encorbelment 3 weight-bearing load, improve the safety and reliability of total.
As preferably, the first described pin joint 4 comprises engaging lug 10 and the first bearing pin 9, described upper engaging lug 10 to be arranged on steelframe roof system 2 and to offer pin shaft hole, and the first described bearing pin 9 is arranged on the upper end of curtain wall girder 6, and the first bearing pin 9 coordinates with this pin shaft hole.It should be noted that the first described bearing pin 9 also can be independent parts, the cooperation of corresponding pin shaft hole is all set in the upper end of upper engaging lug 10 and curtain wall girder 6.
As preferably, the second described pin joint 5 comprises the second bearing pin 11 and lower engaging lug 7, the second described bearing pin 11 is arranged on the lower end of curtain wall girder 6, described lower engaging lug 7 is arranged on concrete and encorbelments on 3, described lower engaging lug 7 is provided with slotted hole 8, and the second described bearing pin 11 coordinates with this slotted hole 8.The design of slotted hole 8, curtain wall girder 6 can be had and certain move up and down distance, and the main loads of curtain wall girder 6 is born by steelframe roof system 2.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. curtain wall and steel worm-gearing and lower floor's large-span concrete outrigger platform syndeton, it is characterized in that: comprise load bearing wall (1), steelframe roof system (2), curtain wall girder (6) and concrete and encorbelment (3), described steelframe roof system (2) is horizontal at load bearing wall (1) top, described concrete encorbelment (3) run through load bearing wall (1) and horizontally set, described curtain wall girder (6) upper end is connected with steelframe roof system (2) by the first pin joint (4), lower end by the second pin joint (5) encorbelment with concrete (3) be connected.
2. curtain wall according to claim 1 and steel worm-gearing and lower floor's large-span concrete outrigger platform syndeton, it is characterized in that: described the first pin joint (4) comprises engaging lug (10) and the first bearing pin (9), described upper engaging lug (10) is arranged on steelframe roof system (2) and goes up and offer pin shaft hole, described the first bearing pin (9) is arranged on the upper end of curtain wall girder (6), and the first bearing pin (9) coordinates with this pin shaft hole.
3. curtain wall according to claim 2 and steel worm-gearing and lower floor's large-span concrete outrigger platform syndeton, it is characterized in that: described the second pin joint (5) comprises the second bearing pin (11) and lower engaging lug (7), described the second bearing pin (11) is arranged on the lower end of curtain wall girder (6), described lower engaging lug (7) is arranged on concrete and encorbelments on (3), described lower engaging lug (7) is provided with slotted hole (8), and described the second bearing pin (11) coordinates with this slotted hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520542509.9U CN204850058U (en) | 2015-07-24 | 2015-07-24 | Curtain and steel room lid and lower floor's large -span concrete platform connection structure that encorbelments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520542509.9U CN204850058U (en) | 2015-07-24 | 2015-07-24 | Curtain and steel room lid and lower floor's large -span concrete platform connection structure that encorbelments |
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| Publication Number | Publication Date |
|---|---|
| CN204850058U true CN204850058U (en) | 2015-12-09 |
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| CN201520542509.9U Active CN204850058U (en) | 2015-07-24 | 2015-07-24 | Curtain and steel room lid and lower floor's large -span concrete platform connection structure that encorbelments |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107653982A (en) * | 2017-09-29 | 2018-02-02 | 江苏沪宁钢机股份有限公司 | A kind of door headpin structure and its installation method for curtain wall |
-
2015
- 2015-07-24 CN CN201520542509.9U patent/CN204850058U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107653982A (en) * | 2017-09-29 | 2018-02-02 | 江苏沪宁钢机股份有限公司 | A kind of door headpin structure and its installation method for curtain wall |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 230601 intersection of busy Avenue and Susong Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Anhui architectural design and Research Institute Limited by Share Ltd. Address before: Ring road Luyang District of Hefei City, Anhui Province, No. 28 230000 Patentee before: ANHUI PROVINCIAL ARCHITECTURAL DESIGN AND RESEARCH INSTITUTE Co.,Ltd. Address after: 230601 no.7699, Fanfu Avenue, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: ANHUI PROVINCIAL ARCHITECTURAL DESIGN AND RESEARCH INSTITUTE Co.,Ltd. Address before: 230601 intersection of busy Avenue and Susong Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee before: Anhui architectural design and Research Institute Limited by Share Ltd. |
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| CP03 | Change of name, title or address |