CN205024832U - With cross post non -orthogonal connected node - Google Patents
With cross post non -orthogonal connected node Download PDFInfo
- Publication number
- CN205024832U CN205024832U CN201520751881.0U CN201520751881U CN205024832U CN 205024832 U CN205024832 U CN 205024832U CN 201520751881 U CN201520751881 U CN 201520751881U CN 205024832 U CN205024832 U CN 205024832U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- girder steel
- orthogonal
- steel bracket
- annular connecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model belongs to the steel construction field, concretely relates to with cross post non -orthogonal connected node, include that cross post and quadrature weld the girder steel bracket on the cross post is global, the fixed welding has annular connecting plate between the adjacent girder steel bracket, the competent component of fixed welding on the annular connecting plate. The utility model provides an inside nonopiate component of cross post correspond difficult problems such as the connecting plate overlaps, the steel sheet is worn to the reinforcing bar, site operation positioning accuracy is heavy handled with stiffening rib welding difficulty, welding seam, through necessarily reforming transform, can satisfy various atress demands, and can save more cost, improve and make and the installation effectiveness.
Description
Technical field
The utility model belongs to field of steel structure, is specifically related to a kind of and the non-orthogonal connected node of cross column.
Background technology
In many high-rise civil buildings, when structure height is higher or service load is larger, in order to reduce the size of column section, usually can use steel work and concrete compound section, i.e. profile steel concrete column, giving full play to bi-material advantage separately.The reinforcing bar of profile steel concrete column, in the majority with cross column, when enhancement Layer is in order to improve the horizontal rigidity of flooring, often use steel structure support, this supports general and profile steel concrete column and presents non-orthogonal states; Another when pillar and interior cylinder or inner pillar be not on same main shaft, the horizontal member of connection vertical member is just same with profile steel concrete column presents non-orthogonal states.
For the nonopiate connected node of cross column, still do not have solution preferably, cross column mainly disconnects by domestic prior art processing mode does junction plate transition; Or bottom flange correspondence position to do after stiffening rib welding steel between the edge of a wing again on beam, and then weld bracket and be connected with nonopiate component; Or junction plate gos deep into cross column web junction and connects.It is all larger that these three kinds of modes weld difficulty, manually drops into more, and weld seam overlap is intersected many, and welding stress is concentrated, and welding welding space is little, and it is large that machining accuracy controls difficulty, and profile steel concrete column vertical applied force reinforcing bar is connected complexity with the nonopiate component edge of a wing.
Because above-mentioned technical problem, the utility model provides a kind of and the non-orthogonal connected node of cross column, and this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of and the non-orthogonal connected node of cross column, and solve the nonopiate node weld difficulty of current cross column, weld seam is overlapping, and site operation positioning precision is difficult to the problems such as control.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
One and the non-orthogonal connected node of cross column, comprise cross column and the orthogonal girder steel bracket be welded on cross column side face, be fixedly welded with annular connecting plate, described annular connecting plate is fixedly welded with horizontal member between adjacent girder steel bracket.
Further, described annular connecting plate two ends are fixedly connected with girder steel bracket by buttcover plate, and the both sides of each buttcover plate are also fixedly welded with stiffener.
Further, the cross web that described cross column comprises square crossing welding and the four pieces of edges of a wing be welded on every cross web, reinforced by stiffening rib in corresponding position, the girder steel bracket edge of a wing between described cross web and the edge of a wing.
One and the non-orthogonal connected node construction method of cross column, comprise the steps:
One, girder steel bracket is welded on cross column side face; Two, butt welding plate on girder steel bracket, the buttcover plate correspondence on adjacent girder steel bracket is arranged; Three, buttcover plate both sides welding stiffener, and adopt fillet weld to connect with the edge of a wing of orthogonal girder steel bracket and web; Four, girder steel bracket welds with the cross column edge of a wing, and cross column stiffening rib is welded in corresponding position, bottom flange on girder steel bracket; Five, nonopiate horizontal member is welded on annular connecting plate; Six, annular connecting plate docks with buttcover plate at the construction field (site) and welds.
The beneficial effects of the utility model: described buttcover plate is welded on one block of plate on orthogonal girder steel bracket web, are mainly used to connect annular connecting plate, avoid stretching in annular connecting plate, strengthen in-site installation difficulty.
Described stiffener, in buttcover plate both sides, ensures that buttcover plate is stablized, strengthens ultimate bearing capacity of joints, and share the stressed of orthogonal girder steel bracket web.
Described annular connecting plate by with the welding of the buttcover plate on girder steel, realize and the connection between orthogonal girder steel bracket, nonopiate component can be avoided to be connected with the complexity of cross column.
Described annular connecting plate, avoids the exocuticle of profile steel concrete column, and when nonopiate component can be avoided directly to be connected with cross column, profile steel concrete column vertical applied force reinforcing bar is cut off by the edge of a wing and causes welding, installation difficulty etc.
In a word, the utility model changes nonopiate horizontal member and the weld seam between cross column between annular connecting plate with buttcover plate in orthogonal girder steel bracket weld seam by the mode of the external connection of annular connecting plate, reduce the weld seam quantity of cross column cross-point region, avoid low-angle little space welded seam, reduce weld seam overlapping, reduce node region welding difficulty, make node region weldquality be more prone to ensure.Joint structure is succinct, and force path is clear and definite, and easy to operate, efficiency is higher.
Accompanying drawing explanation
Fig. 1 is the general illustration of the utility model preferred embodiment;
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model preferred embodiment;
Fig. 3 is the floor map of the utility model preferred embodiment;
Fig. 4 is the utility model embodiment two structural representation.
Detailed description of the invention
By reference to the accompanying drawings, the utility model preferred embodiment is described in further details.
Embodiment one:
As Figure 1-3, a kind of and non-orthogonal connected node of cross column, the component related to comprises cross column 1, orthogonal girder steel bracket 2, nonopiate horizontal member 3, annular connecting plate 4, buttcover plate 5, stiffener 6.
Orthogonal girder steel bracket 2 and cross column 1 normal welding, buttcover plate 5 is welded on orthogonal girder steel bracket 2 web, and both sides stiffener 6 is strengthened, and nonopiate horizontal member 3 is welded on annular connecting plate 4, and annular connecting plate 4 welds with buttcover plate 5 at the construction field (site) again.
In the present embodiment, cross column 1 is generally profile steel concrete column inner cross post, generally at produce in factory.
Orthogonal girder steel bracket 2 is welded H section steel, length is general identical with orthogonal steel beam web plate height, then be rigidly connected with cross column 1, the cross web 11 that described cross column 1 comprises square crossing welding and the four pieces of edges of a wing 12 be welded on cross web 11, reinforced by stiffening rib 13 in corresponding position, the girder steel bracket edge of a wing between described cross web 11 and the edge of a wing 12.
Nonopiate horizontal member 3 is generally H profile steel or horizontal double angle, when being mainly used as enhancement Layer horizontal support, also can be pipe, rectangular tube uniform section, with cross column 1 oblique, connected by annular connecting plate 4, change nonopiate component 3 and the weld seam between cross column 1 into weld seam between annular connecting plate 4 with orthogonal girder steel bracket 2, reduce welding difficulty.
Buttcover plate 5 is welded on one block of plate on orthogonal girder steel bracket 2 web, is mainly used to connect annular connecting plate 4, avoids stretching in annular connecting plate 4, strengthens in-site installation difficulty.
Embodiment two:
If when nonopiate horizontal member is flooring girder steel, buttcover plate 5 can become vertical steel plate, connects upper and lower annular connecting plate, can derive other preferred embodiment of the present utility model, refer to Fig. 4.
Stiffener 6, in buttcover plate 5 both sides, ensures that buttcover plate 5 is stablized, strengthens ultimate bearing capacity of joints, and share the stressed of orthogonal girder steel bracket 2 web.
Annular connecting plate 4 by with the welding of the buttcover plate 5 on girder steel, realize and the connection between orthogonal girder steel bracket 2, nonopiate component 3 can be avoided to be connected with the complexity of cross column 1.
Annular connecting plate 4, avoids the exocuticle of profile steel concrete column, and when nonopiate component 3 can be avoided directly to be connected with cross column 1, profile steel concrete column vertical applied force reinforcing bar is cut off by the edge of a wing and causes welding, installation difficulty etc.
One and the non-orthogonal connected node construction method of cross column, comprise the steps:
One, girder steel bracket 2 is welded on cross column 1 side face; Two, butt welding plate 5 on girder steel bracket 2, buttcover plate 5 correspondence on adjacent girder steel bracket 2 is arranged; Three, buttcover plate 5 both sides welding stiffener 6, and adopt fillet weld to connect with the edge of a wing 12 of orthogonal girder steel bracket 2 and web 11; Four, girder steel bracket 2 welds with cross column 1 edge of a wing 12, and cross column 1 stiffening rib 13 is welded in corresponding position, bottom flange 12 on girder steel bracket 2; Five, nonopiate horizontal member 3 is welded on annular connecting plate 4; Six, annular connecting plate 4 docks with buttcover plate 5 at the construction field (site) and welds.
Above-described embodiment only illustrates utility model of the present utility model design for explaining, but not the restriction to the utility model rights protection, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should fall into protection domain of the present utility model.
Claims (3)
1. one kind and the non-orthogonal connected node of cross column, it is characterized in that: comprise cross column and the orthogonal girder steel bracket be welded on cross column side face, be fixedly welded with annular connecting plate between adjacent girder steel bracket, described annular connecting plate is fixedly welded with horizontal member.
2. one according to claim 1 and the non-orthogonal connected node of cross column, is characterized in that: described annular connecting plate two ends are fixedly connected with girder steel bracket by buttcover plate, and the both sides of each buttcover plate are also fixedly welded with stiffener.
3. one according to claim 1 and the non-orthogonal connected node of cross column, it is characterized in that: the cross web that described cross column comprises square crossing welding and the four pieces of edges of a wing be welded on cross web, reinforced by stiffening rib in corresponding position, the girder steel bracket edge of a wing between described cross web and the edge of a wing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751881.0U CN205024832U (en) | 2015-09-25 | 2015-09-25 | With cross post non -orthogonal connected node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751881.0U CN205024832U (en) | 2015-09-25 | 2015-09-25 | With cross post non -orthogonal connected node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205024832U true CN205024832U (en) | 2016-02-10 |
Family
ID=55257377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520751881.0U Expired - Fee Related CN205024832U (en) | 2015-09-25 | 2015-09-25 | With cross post non -orthogonal connected node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205024832U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220767A (en) * | 2015-09-25 | 2016-01-06 | 浙江精工钢结构集团有限公司 | One and the non-orthogonal connected node of cross column and construction method |
| CN109779039A (en) * | 2019-01-31 | 2019-05-21 | 中铁第四勘察设计院集团有限公司 | A kind of connecting node of steel box-girder and profile steel concrete column |
| CN111745338A (en) * | 2020-06-08 | 2020-10-09 | 北京城建集团有限责任公司 | Thick plate cross-shaped welding seam welding structure for assembly type steel structure building |
| CN113290332A (en) * | 2021-05-21 | 2021-08-24 | 浙江东南网架股份有限公司 | Manufacturing method of multi-angle complex bracket cross-shaped column |
-
2015
- 2015-09-25 CN CN201520751881.0U patent/CN205024832U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220767A (en) * | 2015-09-25 | 2016-01-06 | 浙江精工钢结构集团有限公司 | One and the non-orthogonal connected node of cross column and construction method |
| CN109779039A (en) * | 2019-01-31 | 2019-05-21 | 中铁第四勘察设计院集团有限公司 | A kind of connecting node of steel box-girder and profile steel concrete column |
| CN111745338A (en) * | 2020-06-08 | 2020-10-09 | 北京城建集团有限责任公司 | Thick plate cross-shaped welding seam welding structure for assembly type steel structure building |
| CN113290332A (en) * | 2021-05-21 | 2021-08-24 | 浙江东南网架股份有限公司 | Manufacturing method of multi-angle complex bracket cross-shaped column |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102733492B (en) | H-shaped steel beam and H-shaped steel column minor axis variable beam height fabricated node and construction method thereof | |
| CN205024832U (en) | With cross post non -orthogonal connected node | |
| CN103015536B (en) | Beam-column joint connecting device for multi-story/high-rise assembly type steel structure system | |
| CN103015537A (en) | Beam-column joint connecting device of assembled steel structure system | |
| CN202644735U (en) | Steel structure beam column assembled rigid node | |
| CN102936924A (en) | Girder embedding ribbed through partition square concrete filled steel tube column-H-shaped girder combination nodes | |
| CN102733489B (en) | H-shaped steel beam and H-shaped steel column strong-axis variable-beam height fabricated node and construction method thereof | |
| CN214696138U (en) | Assembled bone-shaped anti-seismic node | |
| CN105220767A (en) | One and the non-orthogonal connected node of cross column and construction method | |
| CN104912196A (en) | Connection joint of concrete filled steel tubular column and enclosed U-shaped steel concrete composite beam | |
| CN105464221A (en) | Partition plate penetrating node for connecting rectangular steel tube concrete column with box-shaped steel beam | |
| CN104912197A (en) | Connecting node for steel pipe concrete post and outside U-shaped steel and concrete composite beam | |
| CN103510625A (en) | Top-bottom T-shaped steel type node for connecting H-shaped steel beam with rectangular tubular column through unilateral bolts | |
| CN204174787U (en) | The syndeton of precast concrete exterior wall and steel work | |
| CN205444492U (en) | H type cantilever girder steel post geometric cross section mosaic structure | |
| CN203361167U (en) | Enclosure purlin corner component for foundation pit supporting | |
| CN104652617A (en) | Beam-column joint connection device of multi-story fabricated steel structure system | |
| CN201826395U (en) | Overhang end plate beam column connected node structure | |
| CN103015535B (en) | A kind of the H weak direction of principal axis of type post and the firm access node structure of H type beam and preparation method thereof | |
| CN103469902B (en) | Full rigid steel pipes concrete column connected node | |
| CN104652616A (en) | Half-welding half-bolt beam-column joint connection device of assembly type steel structure system | |
| CN108457374A (en) | A kind of box beam and column are linked and packed formula node preparation process and its node | |
| CN202706211U (en) | Assembly type nodal point of H-shaped steel beam with adjustable height in weak-axis direction and H-shaped steel column | |
| CN206070746U (en) | A kind of H profile steel beam and the unilateral affixed node structure of H profile steel beam | |
| CN104947802A (en) | Node for connecting concrete-filled steel tube column and external wrapping U-shaped steel concrete composite beam |
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: 20160210 Termination date: 20200925 |