CN201635186U - Crane beam and steel pipe concrete column - Google Patents
Crane beam and steel pipe concrete column Download PDFInfo
- Publication number
- CN201635186U CN201635186U CN2009202922323U CN200920292232U CN201635186U CN 201635186 U CN201635186 U CN 201635186U CN 2009202922323 U CN2009202922323 U CN 2009202922323U CN 200920292232 U CN200920292232 U CN 200920292232U CN 201635186 U CN201635186 U CN 201635186U
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- limb
- concrete column
- post
- core concrete
- steel core
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- Expired - Fee Related
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Abstract
The utility model provides a novel crane beam and a steel pipe concrete column, which are provided with at least three steel pipe concrete limb columns. Shoulder beam web plates of the crane beam are directly inserted into the limb columns of the steel pipe concrete column; crane load is transferred to the shoulder beam web plates by braces; an upper column is directly inserted into the lower end of a shoulder beam brace; a first limb column and a third limb column are connected by the web plates; and a second limb column and the third limb column are connected by the web plates. By the aid of the connection mode of the crane beam and the steel pipe concrete column, the crane beam and the steel pipe concrete column are simple in structure and convenient in installation, and save steel materials.
Description
Technical field
The utility model relates to a kind of steel core concrete column shoulder beam and crane girder connected mode.
Background technology
Steel core concrete column is meant the combining structure of concrete being inserted in the thin-wall steel tube and forming.It makes core concrete be in the three dimension stress state by the cuff effect of contraction of steel pipe to core concrete, the longitudinal cracking when having delayed concrete compression, thus make core concrete have better compressive strength and compression deformation ability.Advantages such as it has the bearing capacity height, the cross section is little, in light weight, ductility is good, shock-resistant, endurance, material saving and easy construction.Steel core concrete column is widely used in individual layer, multi storied industrial factory building, various support and structures such as super highrise building and Longspan Bridge.
In being connected of steel core concrete column and crane girder, the crane beam end portion form directly has influence on the structure at shoulder beam position.Way routinely, crane girder adopts plate bearing, and the crane wheel load is directly passed to the individual tubes limb by crane girder, can cause like this that the steel core concrete column integral planar is outer to produce very big bending moment, must strengthen the steel column cross section, increases steel material.
The utility model content
The purpose of this utility model provides a kind of novel crane girder and steel core concrete column connected mode, overcomes above-mentioned problems of the prior art.
A kind of crane girder and steel core concrete column is characterized in that: have the three-limb steel pipe concrete column at least, the shoulder web of crane girder directly inserts in the limb post of steel core concrete column.
Steel core concrete column is three limbs, and the first limb post and the second limb post are symmetrical arranged with respect to putting more energy into of crane girder, and the 3rd limb post is arranged on an other side.
Steel core concrete column is four limbs, and the first limb post and the second limb post are symmetrical arranged with respect to putting more energy into of crane girder, and the 3rd limb post and four limbs post also are symmetrical arranged with respect to putting more energy into of crane girder, are arranged on an other side.
Crane load is passed to the shoulder web by putting more energy into, upper prop directly inserts the shoulder beam lower end of putting more energy into.
Link to each other by web between the first limb post and the 3rd limb post and between the second limb post and the 3rd limb post.
Link to each other by web between the first limb post and the 3rd limb post and between the second limb post and the four limbs post.
By crane girder and the steel core concrete column connected mode that the utility model provides, simple in structure, easy for installation, save steel.
Description of drawings
Fig. 1 is the horizontal schematic diagram of the utility model crane girder and steel core concrete column;
Fig. 2 is vertical schematic diagram of the utility model crane girder and steel core concrete column;
Fig. 3 is the shoulder beam sectional view of the utility model three limb post steel core concrete columns and crane girder connected mode;
Fig. 4 is the shoulder beam sectional view of the utility model four limbs post steel core concrete column and crane girder connected mode.
The specific embodiment
Shown in Fig. 1-4, the utility model provides two kinds of specific embodiment, and first kind of embodiment as shown in Figure 3, three steel core concrete columns (three limb posts) are set, comprise the first limb post, 9, the second limb posts 5, the 3rd limb post 6, wherein the first limb post 9 and the second limb post 5 are one group.
Second kind of embodiment is provided with four steel core concrete columns (four limbs post) as shown in Figure 4, comprises the first limb post 9, the second limb post, 5, the three limb posts, 6, the four limbs posts 6 ', wherein the first limb post 9 and the second limb post 5 are one group, and the 3rd limb post 6 and four limbs post 6 ' are one group.
As shown in Figure 1, each steel core concrete column comprises upper prop 7 and lower prop 8.
The utility model crane girder adopts the bead bearing, and in the shoulder web 1 direct insertion tube limb, crane load 2 is passed to and takeed on web 1 by putting more energy into.Upper prop 7 is directly inserted the shoulder beams lower end of putting more energy into, link to each other with web 3 between the first limb post 9 and the 3rd limb post 6 and between the second limb post 5 and the 3rd limb post 6, increase integral rigidity.The upper and lower flat shrouding 4 monoblocks processing of shoulder beam, otch, insert respectively after upper and lower post welds dull and stereotyped, according to go up afterwards earlier, from inside outwards welding in proper order, guarantee every weld seam through welding, the node postwelding is indeformable.
The utility model adopts this kind connection, compares with conventional way, saves steel, produces good economic benefit.And simple structure, easy for installation.
Below only be preferred forms of the present utility model, those of ordinary skills can carry out various changes under the prompting of embodiment, so scope of patent protection is as the criterion with the content of claim.
Claims (6)
1. crane girder and steel core concrete column is characterized in that:
At least have the three-limb steel pipe concrete column, the shoulder web (1) of crane girder directly is inserted in the limb post of steel core concrete column.
2. crane girder according to claim 1 and steel core concrete column is characterized in that:
Steel core concrete column is three limbs, the first limb post (9) and the second limb post (5) with respect to the shoulder beam put more energy into (2) be symmetrical arranged, the 3rd limb post (6) is arranged on an other side.
3. crane girder according to claim 1 and steel core concrete column is characterized in that:
Steel core concrete column is four limbs, the first limb post (9) and the second limb post (5) with respect to the shoulder beam put more energy into (2) be symmetrical arranged, the 3rd limb post (6) and four limbs post (6 ') also with respect to the shoulder beam put more energy into (2) be symmetrical arranged, be arranged on an other side.
4. crane girder according to claim 1 and steel core concrete column is characterized in that:
Crane load is passed to shoulder web (1) by put more energy into (2), and upper prop (7) directly is inserted in the shoulder beam lower end of putting more energy into.
5. crane girder according to claim 2 and steel core concrete column is characterized in that:
Link to each other by web (3) between the first limb post (9) and the 3rd limb post (6) and between the second limb post (5) and the 3rd limb post (6).
6. crane girder according to claim 3 and steel core concrete column is characterized in that:
Link to each other by web (3) between the first limb post (9) and the 3rd limb post (6) and between the second limb post (5) and the four limbs post (6 ').
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202922323U CN201635186U (en) | 2009-12-17 | 2009-12-17 | Crane beam and steel pipe concrete column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202922323U CN201635186U (en) | 2009-12-17 | 2009-12-17 | Crane beam and steel pipe concrete column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201635186U true CN201635186U (en) | 2010-11-17 |
Family
ID=43079672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202922323U Expired - Fee Related CN201635186U (en) | 2009-12-17 | 2009-12-17 | Crane beam and steel pipe concrete column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201635186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360747A (en) * | 2018-04-24 | 2018-08-03 | 机械工业第六设计研究院有限公司 | Steel pipe concrete lattice column for large-tonnage bilayer crane mill building |
-
2009
- 2009-12-17 CN CN2009202922323U patent/CN201635186U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360747A (en) * | 2018-04-24 | 2018-08-03 | 机械工业第六设计研究院有限公司 | Steel pipe concrete lattice column for large-tonnage bilayer crane mill building |
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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: 20101117 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |