CN202483066U - Fireproof beam column body utilizing autoclaved light aerated-concrete ultrathin plates - Google Patents
Fireproof beam column body utilizing autoclaved light aerated-concrete ultrathin plates Download PDFInfo
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- CN202483066U CN202483066U CN2012201038816U CN201220103881U CN202483066U CN 202483066 U CN202483066 U CN 202483066U CN 2012201038816 U CN2012201038816 U CN 2012201038816U CN 201220103881 U CN201220103881 U CN 201220103881U CN 202483066 U CN202483066 U CN 202483066U
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- lamina rara
- reinforcing bar
- column body
- beam column
- rara externa
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Abstract
The utility model relates to a fireproof beam column body utilizing autoclaved light aerated-concrete ultrathin plates. The fireproof beam column body utilizing the autoclaved light aerated-concrete ultrathin plates comprises a beam column body. The beam column body comprises outer-layer plates and a reinforcing steel keel, wherein the outer-layer plates are made of the autoclaved light aerated-concrete plates, and the outside of the reinforcing steel keel is wrapped by the outer-layer plates. The fireproof beam column body utilizing the autoclaved light aerated-concrete ultrathin plates has the advantages that fireproof effect is achieved, and the outer-layer plates play a role to decorate the steel structure beam column body. Meanwhile, the steel structure beam column body is wrapped by the autoclaved light aerated-concrete ultrathin fireproof plates which are 37 millimeters in thickness, wherein the wrapping thickness is the thinnest domestically at present.
Description
Technical field
The utility model relates to a kind of fire prevention beam column body, particularly relates to a kind of fire prevention beam column body of using the ultra-thin plate of autoclaved lightweight aerated concrete.
Background technology
Along with the fire safety problem of global economy high speed development, constructional materials more and more becomes a difficult problem in the constructional materials in the prior art; Traditional building fire protection material generally all has cost high; Shortcomings such as flameproof effect is bad, particularly the beam column of building not only need possess the fireproof effect; Also stable braced structures to be arranged, satisfy the demands so be badly in need of a kind of post of setting fire that can address the above problem.
The utility model content
The purpose of the utility model is in order to solve the existing defective of post of setting fire in the prior art, to provide a kind of fire prevention beam column body of using the ultra-thin plate of autoclaved lightweight aerated concrete to solve the problems referred to above.
To achieve these goals, the technical scheme of the utility model is following:
A kind of fire prevention beam column body of using the ultra-thin plate of autoclaved lightweight aerated concrete comprises the beam column body, it is characterized in that, said beam column body comprises lamina rara externa and the reinforcing bar keel that adopt autoclaved lightweight concrete board to make, and said lamina rara externa is wrapped in outside the reinforcing bar keel.
Above-mentioned a kind of fire prevention beam column body of using the ultra-thin plate of autoclaved lightweight aerated concrete; It is characterized in that; Said lamina rara externa comprises four; Four lamina rara externas constitute a square column, and said reinforcing bar keel are I shape, and withstand respectively on four angles of square column inwall at four angles of said reinforcing bar keel.
Above-mentioned a kind of fire prevention beam column body of using the ultra-thin plate of autoclaved lightweight aerated concrete; It is characterized in that; The reinforcing bar keel comprise two vertical reinforcements that laterally arrange and a transverse reinforcement; The two ends of said transverse reinforcement connect the mid point of two vertical reinforcements, also are provided with the reinforcing bar reinforcing prop between said two corresponding two-end-points of vertical reinforcement.
Above-mentioned a kind of fire prevention beam column body of using the ultra-thin plate of autoclaved lightweight aerated concrete; It is characterized in that; The lamina rara externa in the said reinforcing bar reinforcing prop outside is provided with self-drilling screw and passes lamina rara externa and be connected on the reinforcing bar reinforcing prop, and the junction of two lamina rara externas on four angles of said square column connects through self-tapping screw.
Above-mentioned a kind of fire prevention beam column body of using the ultra-thin plate of autoclaved lightweight aerated concrete; It is characterized in that; Said lamina rara externa comprises four; Four lamina rara externas constitute a square column, and said reinforcing bar keel are square, and withstand respectively on four angles of square column inwall at four angles of said square reinforcing bar keel.
Above-mentioned a kind of fire prevention beam column body of using the ultra-thin plate of autoclaved lightweight aerated concrete; It is characterized in that; The lamina rara externa in the outside of the four edges of said square reinforcing bar keel is provided with the gib head screw and passes lamina rara externa and be connected on the reinforcing bar keel, and the junction of two lamina rara externas on four angles of said square column connects through self-tapping screw.
Above-mentioned a kind of fire prevention beam column body of using the ultra-thin plate of autoclaved lightweight aerated concrete is characterized in that said lamina rara externa comprises three; Three lamina rara externas constitute the square column of a top opening; The top opening of said square column is connected on the ceiling, forms an enclosed cavity between ceiling and three lamina rara externas, and said reinforcing bar keel are arranged in the enclosed cavity; Said reinforcing bar keel are I shape, and withstand respectively on four angles of enclosed cavity inwall at four angles of reinforcing bar keel.
Above-mentioned a kind of fire prevention beam column body of using the ultra-thin plate of autoclaved lightweight aerated concrete; It is characterized in that; Four angles of said I shape reinforcing bar keel are provided with right-angle connector; The lamina rara externa in the outside of said right-angle connector is provided with self-drilling screw and passes lamina rara externa and be connected on the right-angle connector, and said lamina rara externa is connected through self-tapping screw with junction between the lamina rara externa.
The beneficial effect that the utlity model has: not only can reach the fireproof effect; Lamina rara externa plays decoration function to the steel structure girder cylinder simultaneously, and the ultra-thin PLASTIC LAMINATED of autoclaved lightweight aerated concrete that 37mm is thick simultaneously is at present domestic the thinnest to the parcel thickness of steel structure girder cylinder.
Description of drawings
Fig. 1 is the sectional view of embodiment 1;
Fig. 2 is the sectional view of embodiment 2;
Fig. 3 is the sectional view of embodiment 3.
The specific embodiment
For making architectural feature of the utility model and the effect of being reached there are further understanding and understanding, cooperate detailed explanation, explain as follows in order to preferred embodiment and accompanying drawing:
Embodiment 1:
Referring to Fig. 1; A kind of fire prevention beam column body of using the ultra-thin plate of autoclaved lightweight aerated concrete; Comprise beam column body 100, beam column body 100 comprises the lamina rara externa 200 and reinforcing bar keel 300 that adopts autoclaved lightweight concrete board to make, and lamina rara externa 200 is wrapped in outside the reinforcing bar keel 300.
Lamina rara externa 200 comprises four, and four lamina rara externas 200 constitute a square column, and reinforcing bar keel 300 are I shape, and withstand respectively on four angles of square column inwall at four angles of reinforcing bar keel 300.
Reinforcing bar keel 300 comprise two vertical reinforcements that laterally arrange 310 and a transverse reinforcement 320; The two ends of transverse reinforcement 320 connect the mid point of two vertical reinforcements 310; Also be provided with reinforcing bar reinforcing prop 330 between two vertical reinforcement 310 corresponding two-end-points, reinforcing bar reinforcing prop 330 has been strengthened the stable degree of reinforcing bar keel.
The lamina rara externa 200 in reinforcing bar reinforcing prop 330 outsides is provided with self-drilling screw 110 and passes lamina rara externa 200 and be connected on the reinforcing bar reinforcing prop 330, and the junction of two lamina rara externas 200 on four angles of square column connects through self-tapping screw 120.
Referring to Fig. 2; A kind of fire prevention beam column body of using the ultra-thin plate of autoclaved lightweight aerated concrete; Comprise beam column body 100, beam column body 100 comprises the lamina rara externa 200 and reinforcing bar keel 300 that adopts autoclaved lightweight concrete board to make, and lamina rara externa 200 is wrapped in outside the reinforcing bar keel 300.
Lamina rara externa 200 comprises four, and four lamina rara externas 200 constitute a square column, and reinforcing bar keel 300 are that withstand respectively on four angles of square column inwall at four angles of square, square reinforcing bar keel 300.
The lamina rara externa 200 in the outside of the four edges of square reinforcing bar keel 300 is provided with gib head screw 130 and passes lamina rara externa 200 and be connected on the reinforcing bar keel 300, and the junction of two lamina rara externas 200 on four angles of square column connects through self-tapping screw 120.
Referring to Fig. 3; A kind of fire prevention beam column body of using the ultra-thin plate of autoclaved lightweight aerated concrete; Comprise beam column body 100, beam column body 100 comprises the lamina rara externa 200 and reinforcing bar keel 300 that adopts autoclaved lightweight concrete board to make, and lamina rara externa 200 is wrapped in outside the reinforcing bar keel 300.
Lamina rara externa 200 comprises three; Three lamina rara externas 200 constitute the square column of a top opening; The top opening of square column is connected on the ceiling 210, forms an enclosed cavity 500 between ceiling 210 and three lamina rara externas 200, and reinforcing bar keel 300 are arranged in the enclosed cavity 500; Reinforcing bar keel 300 are I shape, and withstand respectively on four angles of enclosed cavity 500 inwalls at four angles of reinforcing bar keel 300.
300 4 angles of I shape reinforcing bar keel are provided with right-angle connector 400; The lamina rara externa 200 in the outside of right-angle connector 400 is provided with self-drilling screw 110 and passes lamina rara externa 200 and be connected on the right-angle connector 400, and lamina rara externa 200 is connected through self-tapping screw 120 with junction between the lamina rara externa 200.
The utility model can also change according to the actual requirements, for example reinforcing bar keel 300 be shaped as circle, lamina rara externa 200 covers outside the circular reinforcing bar keel 300.
The utility model not only can reach the fireproof effect, and lamina rara externa plays decoration function to the steel structure girder cylinder simultaneously, and the ultra-thin PLASTIC LAMINATED of autoclaved lightweight aerated concrete that 37mm is thick simultaneously is at present domestic the thinnest to the parcel thickness of steel structure girder cylinder.
In sum; Be merely the preferred embodiment of the utility model; Be not to be used for limiting the scope that the utility model is implemented; All equalizations of doing according to the described shape of the utility model claim scope, structure, characteristic and spirit change and modify, and all should be included in the claim scope of the utility model.
Claims (8)
1. a fire prevention beam column body of using the ultra-thin plate of autoclaved lightweight aerated concrete comprises the beam column body, it is characterized in that, said beam column body comprises lamina rara externa and the reinforcing bar keel that adopt autoclaved lightweight concrete board to make, and said lamina rara externa is wrapped in outside the reinforcing bar keel.
2. according to the said a kind of fire prevention beam column body of using the ultra-thin plate of autoclaved lightweight aerated concrete of claim 1; It is characterized in that; Said lamina rara externa comprises four; Four lamina rara externas constitute a square column, and said reinforcing bar keel are I shape, and withstand respectively on four angles of square column inwall at four angles of said reinforcing bar keel.
3. according to the said a kind of fire prevention beam column body of using the ultra-thin plate of autoclaved lightweight aerated concrete of claim 2; It is characterized in that; The reinforcing bar keel comprise two vertical reinforcements that laterally arrange and a transverse reinforcement; The two ends of said transverse reinforcement connect the mid point of two vertical reinforcements, also are provided with the reinforcing bar reinforcing prop between said two corresponding two-end-points of vertical reinforcement.
4. according to the said a kind of fire prevention beam column body of using the ultra-thin plate of autoclaved lightweight aerated concrete of claim 3; It is characterized in that; The lamina rara externa in the said reinforcing bar reinforcing prop outside is provided with self-drilling screw and passes lamina rara externa and be connected on the reinforcing bar reinforcing prop, and the junction of two lamina rara externas on four angles of said square column connects through self-tapping screw.
5. according to the said a kind of fire prevention beam column body of using the ultra-thin plate of autoclaved lightweight aerated concrete of claim 1; It is characterized in that; Said lamina rara externa comprises four; Four lamina rara externas constitute a square column, and said reinforcing bar keel are square, and withstand respectively on four angles of square column inwall at four angles of said square reinforcing bar keel.
6. according to the said a kind of fire prevention beam column body of using the ultra-thin plate of autoclaved lightweight aerated concrete of claim 5; It is characterized in that; The lamina rara externa in the outside of the four edges of said square reinforcing bar keel is provided with the gib head screw and passes lamina rara externa and be connected on the reinforcing bar keel, and the junction of two lamina rara externas on four angles of said square column connects through self-tapping screw.
7. according to the said a kind of fire prevention beam column body of using the ultra-thin plate of autoclaved lightweight aerated concrete of claim 1; It is characterized in that; Said lamina rara externa comprises three, and three lamina rara externas constitute the square column of a top opening, and the top opening of said square column is connected on the ceiling; Form an enclosed cavity between ceiling and three lamina rara externas; Said reinforcing bar keel are arranged in the enclosed cavity, and said reinforcing bar keel are I shape, and withstand respectively on four angles of enclosed cavity inwall at four angles of reinforcing bar keel.
8. according to the said a kind of fire prevention beam column body of using the ultra-thin plate of autoclaved lightweight aerated concrete of claim 7; It is characterized in that; Four angles of said I shape reinforcing bar keel are provided with right-angle connector; The lamina rara externa in the outside of said right-angle connector is provided with self-drilling screw and passes lamina rara externa and be connected on the right-angle connector, and said lamina rara externa is connected through self-tapping screw with junction between the lamina rara externa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201038816U CN202483066U (en) | 2012-03-19 | 2012-03-19 | Fireproof beam column body utilizing autoclaved light aerated-concrete ultrathin plates |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201038816U CN202483066U (en) | 2012-03-19 | 2012-03-19 | Fireproof beam column body utilizing autoclaved light aerated-concrete ultrathin plates |
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| Publication Number | Publication Date |
|---|---|
| CN202483066U true CN202483066U (en) | 2012-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201038816U Expired - Lifetime CN202483066U (en) | 2012-03-19 | 2012-03-19 | Fireproof beam column body utilizing autoclaved light aerated-concrete ultrathin plates |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926503A (en) * | 2012-03-19 | 2013-02-13 | 南京旭建新型建材股份有限公司 | Fireproof beam column applying autoclaved lightweight aerated concrete ultrathin plate |
| CN104912234A (en) * | 2015-06-10 | 2015-09-16 | 中建一局集团装饰工程有限公司 | Large-area light fire partition and construction method thereof |
| CN105888089A (en) * | 2016-05-31 | 2016-08-24 | 安徽富煌建筑设计研究有限公司 | Steel column cladding joint in steel structure house building |
-
2012
- 2012-03-19 CN CN2012201038816U patent/CN202483066U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926503A (en) * | 2012-03-19 | 2013-02-13 | 南京旭建新型建材股份有限公司 | Fireproof beam column applying autoclaved lightweight aerated concrete ultrathin plate |
| CN104912234A (en) * | 2015-06-10 | 2015-09-16 | 中建一局集团装饰工程有限公司 | Large-area light fire partition and construction method thereof |
| CN104912234B (en) * | 2015-06-10 | 2017-06-20 | 中建一局集团装饰工程有限公司 | A kind of large area light fire-proof partition and its construction method |
| CN105888089A (en) * | 2016-05-31 | 2016-08-24 | 安徽富煌建筑设计研究有限公司 | Steel column cladding joint in steel structure house building |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121010 |
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| CX01 | Expiry of patent term |