CN202831238U - Steel casting joint - Google Patents
Steel casting joint Download PDFInfo
- Publication number
- CN202831238U CN202831238U CN 201220478951 CN201220478951U CN202831238U CN 202831238 U CN202831238 U CN 202831238U CN 201220478951 CN201220478951 CN 201220478951 CN 201220478951 U CN201220478951 U CN 201220478951U CN 202831238 U CN202831238 U CN 202831238U
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- China
- Prior art keywords
- vertical plate
- main body
- plate
- linking arm
- joint
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- Expired - Fee Related
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Abstract
The utility model discloses a steel casting joint comprising a joint main body and a connecting arm connected with the joint main body, wherein the connecting arm and the joint main body are in an integral structure, the connecting arm comprises horizontal connecting arms (1) and inclined connecting arms (2), the upper portions of two sides of the joint main body are respectively connected with one horizontal connecting arm (1), the lower portions of two sides of the joint main body are respectively connected with one inclined connecting arm (2), and a downward inclined angle is formed between each inclined connecting arm (2) and a plane. The steel casting joint has the advantages of being good in production uniformity, guaranteeing quality, being convenient to install, good in stress property, simple in casting process, and good in economy, enabling application of the steel casting joint to be achieved in super high-rise building structures to be achieved, greatly reducing workload of aloft work due to the fact that the steel casting joint is manufactured in plants, lowering construction cost, improving whole project quality, and greatly lowering harms to construction workers caused by the aloft work.
Description
Technical field
The utility model relates to the steel structure node field, particularly a kind of cast steel node.
Background technology
Steel work is widely used in building trade, and along with China's national power strengthens, a large amount of urban landmark buildings are built just throughout the country in a large number.On the conventional steel structure design, the steel pipe mutually place of passing through adopts ball node to connect usually, because China starts late in the research of field of steel structure, the technique relevant with steel work and technology also are relatively backward, wherein the research of steel node is started late, the technique relevant with steel work and technology are also relatively backward, and wherein the research of cast steel node is exactly one of them.Application in the steel building is day by day universal abroad along with cast steel node in recent years, and China building designers also wish to adopt cast steel node in structural steel design, to give full expression to the building thought of oneself, design the landmark building of bright characteristics.But, because the making of cast steel node is a comprehensive technology, except foundry production, also relate to the correlation techniques such as computer aided design (CAD), area of computer aided processing, computer aided measurement and quality control, development along with space structures, structural span is more and more large, and the form of structure also corresponding complexity is various.In recent years, the new structure system constantly occurs, so that the type of attachment between member and the member is day by day complicated in the structure, traditional cast steel node can not adapt to the development of Modern Steel Structure.
The utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, provides a kind of good product consistency, stress performance is good, casting technique is simple, the better cast steel node of economy.
The purpose of this utility model is achieved through the following technical solutions: a kind of cast steel node, it comprises node main body and the linking arm that is connected on the node main body, linking arm and node main body are structure as a whole, linking arm comprises level connection joint arm and oblique linking arm, the top of the both sides of node main body is connected with respectively a level connection joint arm, the below of the both sides of node main body is connected with respectively an oblique linking arm, has a downward inclination angle between oblique linking arm and horizontal plane.
Described node main body comprises vertical plate and vertical junction plate, vertically plate and vertical junction plate are all perpendicular to horizontal plane, connect by vertical junction plate between adjacent vertical plate, vertically plate comprises vertical plate A, vertically plate B and vertically plate C, vertically plate B is arranged between vertical plate A and the vertical plate C, vertically between plate A and the vertical plate B, vertically all has an angle between plate C and the vertical plate B, level connection joint arm and oblique linking arm are arranged at respectively the outside of vertical plate A and the outside of vertical plate C, and vertically the outside of the outside of plate A and vertical plate C is connected with level connection joint arm and oblique linking arm respectively.
Described vertical plate A and vertically between the plate B, vertically be equipped with a plurality of cross reinforcings between plate C and the vertical plate B.
The cross section of described level connection joint arm and oblique linking arm is identical with the cross section of H shaped steel.
Be provided with waling between the frange plate of described level connection joint arm and oblique linking arm.
The utlity model has following advantage: the utility model adopts the one moulding by casting, good product consistency, quality is secure, the convenient installation, alleviated the superposition of node residual stress, stress performance is good, casting technique is simple, economy is better, select suitable welding material and welding procedure, the application of cast steel node in super-high building structure is achieved, because cast steel node is made in factory and finished, and has greatly reduced the workload of work high above the ground, building costs is reduced, the integrated engineering quality improves, and greatly reduces the harm that work high above the ground brings the constructor.
Description of drawings
Fig. 1 is structural representation of the present utility model
Among the figure, 1-level connection joint arm, the oblique linking arm of 2-, the vertical plate A of 3-, the vertical junction plate of 4-, the vertical plate B of 5-, the vertical plate C of 6-, 7-cross reinforcing, 8-waling.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described, protection domain of the present utility model is not limited to the following stated:
As shown in Figure 1, a kind of cast steel node, it comprises node main body and the linking arm that is connected on the node main body, described linking arm and node main body are structure as a whole, linking arm comprises level connection joint arm 1 and oblique linking arm 2, the top of the both sides of node main body is connected with respectively a level connection joint arm 1, and the below of the both sides of node main body is connected with respectively an oblique linking arm 2, has a downward inclination angle between oblique linking arm 2 and horizontal plane.
Described node main body comprises vertical plate and vertical junction plate 4, vertically plate and vertical junction plate 4 are all perpendicular to horizontal plane, connect by vertical junction plate 4 between adjacent vertical plate, vertically plate comprises vertical plate A3, vertically plate B5 and vertically plate C6, vertically plate B5 is arranged between vertical plate A3 and the vertical plate C6, vertically between plate A3 and the vertical plate B5, vertically all has an angle between plate C6 and the vertical plate B5, level connection joint arm 1 and oblique linking arm 2 are arranged at respectively the outside of vertical plate A3 and the outside of vertical plate C6, and vertically the outside of the outside of plate A3 and vertical plate C6 is connected with level connection joint arm 1 and oblique linking arm 2 respectively.
Described vertical plate A3 and vertically between the plate B5, vertically be equipped with a plurality of cross reinforcings 7 between plate C6 and the vertical plate B5.
The cross section of described level connection joint arm 1 and oblique linking arm 2 is identical with the cross section of H shaped steel.
Be provided with waling 8 between the frange plate of described level connection joint arm 1 and oblique linking arm 2.
Claims (5)
1. cast steel node, it is characterized in that: it comprises node main body and the linking arm that is connected on the node main body, linking arm and node main body are structure as a whole, linking arm comprises level connection joint arm (1) and oblique linking arm (2), the top of the both sides of node main body is connected with respectively a level connection joint arm (1), the below of the both sides of node main body is connected with respectively an oblique linking arm (2), has a downward inclination angle between oblique linking arm (2) and horizontal plane.
2. a kind of cast steel node according to claim 1, it is characterized in that: described node main body comprises vertical plate and vertical junction plate (4), vertically plate and vertical junction plate (4) are all perpendicular to horizontal plane, connect by vertical junction plate (4) between adjacent vertical plate, vertically plate comprises vertical plate A(3), vertical plate B(5) and vertical plate C(6), vertical plate B(5) be arranged at vertical plate A(3) and vertical plate C(6) between, vertical plate A(3) with vertical plate B(5) between, vertical plate C(6) with vertical plate B(5) between all have an angle, level connection joint arm (1) and oblique linking arm (2) are arranged at respectively vertical plate A(3) the outside and vertical plate C(6) the outside, vertical plate A(3) the outside and vertical plate C(6) the outside be connected with respectively level connection joint arm (1) and oblique linking arm (2).
3. a kind of cast steel node according to claim 2 is characterized in that: described vertical plate A(3) and vertical plate B(5) between, vertical plate C(6) with vertical plate B(5) between be equipped with a plurality of cross reinforcings (7).
4. a kind of cast steel node according to claim 1, it is characterized in that: described level connection joint arm (1) is identical with the cross section of H shaped steel with the cross section of oblique linking arm (2).
5. a kind of cast steel node according to claim 4 is characterized in that: be provided with waling (8) between the frange plate of described level connection joint arm (1) and oblique linking arm (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220478951 CN202831238U (en) | 2012-09-19 | 2012-09-19 | Steel casting joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220478951 CN202831238U (en) | 2012-09-19 | 2012-09-19 | Steel casting joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202831238U true CN202831238U (en) | 2013-03-27 |
Family
ID=47942982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220478951 Expired - Fee Related CN202831238U (en) | 2012-09-19 | 2012-09-19 | Steel casting joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202831238U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225347A (en) * | 2013-04-27 | 2013-07-31 | 江苏沪宁钢机股份有限公司 | Multi-layer multi-way intersected large-scale super-thick plate node for super-high space and manufacturing method thereof |
| CN108951859A (en) * | 2018-08-23 | 2018-12-07 | 北京京城环保股份有限公司 | Using the construction steel structure composite node of CrNiMn high alloy wlding and cast welding construction |
-
2012
- 2012-09-19 CN CN 201220478951 patent/CN202831238U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225347A (en) * | 2013-04-27 | 2013-07-31 | 江苏沪宁钢机股份有限公司 | Multi-layer multi-way intersected large-scale super-thick plate node for super-high space and manufacturing method thereof |
| CN103225347B (en) * | 2013-04-27 | 2015-05-06 | 江苏沪宁钢机股份有限公司 | Multi-layer multi-way intersected large-scale super-thick plate node for super-high space and manufacturing method thereof |
| CN108951859A (en) * | 2018-08-23 | 2018-12-07 | 北京京城环保股份有限公司 | Using the construction steel structure composite node of CrNiMn high alloy wlding and cast welding construction |
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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: 20130327 Termination date: 20160919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |