CN209585275U - A kind of H profile steel corner rigid connection node - Google Patents
A kind of H profile steel corner rigid connection node Download PDFInfo
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- CN209585275U CN209585275U CN201920219493.6U CN201920219493U CN209585275U CN 209585275 U CN209585275 U CN 209585275U CN 201920219493 U CN201920219493 U CN 201920219493U CN 209585275 U CN209585275 U CN 209585275U
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Abstract
The utility model relates to a kind of H profile steel corner rigid connection nodes, belong to metallurgy industry steel structure technology field.Technical solution is: H profile steel A(1) and H profile steel B(2) be to be cut by a H profile steel, the H profile steel A(1) and H profile steel B(2) at arranged at right angles docking be welded together；Ribbed stiffener A(3) be to remove the rectangular slab at the same side angle Liang Ge, two pieces of ribbed stiffener A(3) be respectively welded at H profile steel A(1) and web two sides, two pieces of ribbed stiffener A(3) be arranged vertically with the flange plate of H profile steel A(1)；The ribbed stiffener B(4), two piece ribbed stiffener B(4s identical as the structure of ribbed stiffener A(3)) be respectively welded at H profile steel B(2) and web two sides, two pieces of ribbed stiffener B(4) be arranged vertically with the flange plate of H profile steel B(2).The utility model structure is simple, avoids the waste of material, improves working efficiency, welding difficulty is small, can be widely popularized to each production field.
Description
Technical field
The utility model relates to a kind of H profile steel corner rigid connection nodes, belong to metallurgy industry steel structure technology field.
Background technique
During practical H profile steel corner splicing, to meet malformation, comfort level and load capacity calculation requirement, H profile steel is needed
It is rigidly connected.Firstly, since traditional H profile steel connection structure is complicated, solder skip, missing solder rate are high, and solder design quality is difficult to ensure；
Secondly, the nationwide improvement steel industry excess capacity of country, Environment control, steel production cost are substantially increased, unit in charge of construction
In order to control engineering cost, construction budget is more stringent, and two aspect reasons cause project planner to need in steel structure node
Continuous technological innovation on design problem makes structure node design that should meet the requirements, connect that the processing is simple, construction party processing and fabricating
Serious forgiveness is low when node, while also to save material, avoids designer's material as caused by the subjective reasons such as personal habits, hobby
Material waste.
For the above problems, traditional H profile steel corner rigid connection node may be a solution, but
There are some problems: firstly, traditional H profile steel corner rigid connection node makes complexity, it is very high to welder's technical requirements, and slightly
Do not pay attention to will result in safety accident；Secondly, being generally used more plate splicings, structure is sufficiently complex, in erosion environments such as metallurgy
Under, maintenance, maintenance, maintenance just Arabian Nights are again proof strength, and connector mostly uses slab, and difficulty of processing is big,
Material cutting waste is serious.
In conclusion traditional H profile steel corner rigid connection node is no longer satisfied the new period, new model flowering structure is set
The requirement of work is counted, problems are urgently to be resolved.
Utility model content
The utility model aim is to provide a kind of H profile steel corner rigid connection node, and structure is simple, saves material, processing
Difficulty is small, can satisfy design requirement, solves the problems, such as background technique.
The technical solution of the utility model is:
A kind of H profile steel corner rigid connection node includes H profile steel A, H profile steel B, ribbed stiffener A and ribbed stiffener B, H profile steel A
It with H profile steel B is cut by a H profile steel, the angle between cutting line and the flange plate of H profile steel is 45 degree, the H
Fashioned iron A and H profile steel B is welded together at arranged at right angles, H profile steel A and H profile steel B along cutting line docking；Ribbed stiffener A is same to remove
The rectangular slab at the side angle Liang Ge, two pieces of ribbed stiffener A are respectively welded at the web two sides of H profile steel A, two pieces of ribbed stiffener A with H profile steel A
Flange plate be arranged vertically；The ribbed stiffener B is identical as the structure of ribbed stiffener A, and two pieces of ribbed stiffener B are respectively welded at H profile steel
The web two sides of B, flange plate of two pieces of ribbed stiffener B with H profile steel B are arranged vertically；The ribbed stiffener A and ribbed stiffener B are leaned on
Nearly cutting line.
Two angles of the same side that the ribbed stiffener A removes are 45 degree.
The thickness of the ribbed stiffener A is equal to the thickness of H profile steel A flange plate.
The beneficial effects of the utility model are: the utility model be cut into two sections by a H profile steel after direct splicing, knot
Structure is simple, avoids the waste of material, can effectively improve the working efficiency of designer and node production side.Ribbed stiffener welding
Simple direct stress system is formed, welding difficulty is small, can satisfy design requirement, can be widely popularized to each production and lead
Domain.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is H profile steel B structure schematic diagram after the utility model cutting；
Fig. 3 is H profile steel A structural schematic diagram after the utility model cutting；
Fig. 4 is the utility model ribbed stiffener A structural schematic diagram；
In figure: 1, H profile steel A；2, H profile steel B；3, ribbed stiffener A；4, ribbed stiffener B；5, H profile steel flange plate；6, the H profile steel wing
Web；7, cutting line.
Specific embodiment
Below in conjunction with attached drawing, by example, the utility model is described in further detail.
Referring to attached drawing 1,2,3, a kind of H profile steel corner rigid connection node includes H profile steel A1, H profile steel B2, ribbed stiffener A3
It with ribbed stiffener B4, H profile steel A1 and H profile steel B2 is cut by a H profile steel, the flange plate of cutting line 7 and H profile steel
Between angle be 45 degree, the H profile steel A1 and H profile steel B2 are docked at arranged at right angles, H profile steel A1 and H profile steel B2 along cutting line 7
It is welded together；Ribbed stiffener A3 is the rectangular slab for removing the same side angle Liang Ge, and two pieces of ribbed stiffener A3 are respectively welded at the abdomen of H profile steel A1
Plate two sides, flange plate of two pieces of ribbed stiffener A3 with H profile steel A1 are arranged vertically；The structure of the ribbed stiffener B4 and ribbed stiffener A3
Identical, two pieces of ribbed stiffener B4 are respectively welded at the web two sides of H profile steel B2, the edge of a wing of two pieces of ribbed stiffener B4 with H profile steel B2
Plate is arranged vertically；The ribbed stiffener A3 and ribbed stiffener B4 are close to cutting line 7.
In the present embodiment, referring to attached drawing 2,3, H profile steel A1 and H profile steel B2 are cut by one whole H profile steel, once at
Type does not need secondary operation.When cutting, sequentially include the following steps:
(1) H profile steel for taking any model is cut by the flange plate of side along vertical flange plate direction, and will
The flank listrium is completely cut through, that is, is switched to H profile steel flange plate and web intersection；
(2) it is cut from above-mentioned flange plate and web intersection to flange plate direction is parallel to, length is the thickness of flange plate；
(3) cut to the other side flange plate of H profile steel, cut direction and flange plate in angle of 45 degrees, until another side wing edge
Plate and web intersection point；
(4) the flank listrium is cut off from intersection point vertical direction.
Referring to attached drawing 4, the production of ribbed stiffener A3 and ribbed stiffener B4 take plate thickness to be more than or equal to the steel of H profile steel edge of a wing thickness
Plate is cut into four pieces of rectangular slabs first, and the length of every piece of rectangular slab is the distance between two flange plate of H profile steel, and width is H profile steel
The unilateral height of flange plate, then every piece of rectangular slab clips the two corners close to H profile steel web, and the angle removed is 45 degree.
Reference attached drawing 1, H profile steel A1 and H profile steel B2 are at arranged at right angles, H profile steel A1 and H profile steel B2 along 7 butt welding of cutting line
Together.When welding, the flange plate groove welding splicing of the flange plate and H profile steel B2 of H profile steel A1, the same H profile steel of the web of H profile steel A1
B2 web etc. docks by force.The rectangular slab of four pieces of bevelings respectively corresponds the interior angle flange plate for having spliced H profile steel, is welded using three face weld all arounds
It connects, that is, meets intensity simultaneously, weld also very convenient.
Claims (3)
1. a kind of H profile steel corner rigid connection node, it is characterised in that: include H profile steel A(1), H profile steel B(2), ribbed stiffener A(3)
It with ribbed stiffener B(4), H profile steel A(1) and H profile steel B(2) is cut by a H profile steel, cutting line (7) and H profile steel
Flange plate between angle be 45 degree, the H profile steel A(1) and H profile steel B(2) at arranged at right angles, H profile steel A(1) and H profile steel B
(2) along cutting line (7), docking is welded together；Ribbed stiffener A(3) it is the rectangular slab for removing the same side angle Liang Ge, two pieces of ribbed stiffener A
(3) be respectively welded at H profile steel A(1) web two sides, two pieces of ribbed stiffener A(3) be arranged vertically with the flange plate of H profile steel A(1)；
The ribbed stiffener B(4), two piece ribbed stiffener B(4s identical as the structure of ribbed stiffener A(3)) be respectively welded at H profile steel B(2) and abdomen
Plate two sides, two pieces of ribbed stiffener B(4) it is arranged vertically with the flange plate of H profile steel B(2)；The ribbed stiffener A(3) and ribbed stiffener B
(4) cutting line (7) are close to.
2. a kind of H profile steel corner rigid connection node according to claim 1, it is characterised in that: the ribbed stiffener A(3)
Two angles of the same side removed are 45 degree.
3. a kind of H profile steel corner rigid connection node according to claim 1 or 2, it is characterised in that: the ribbed stiffener A
(3) thickness of the thickness equal to H profile steel A(1) flange plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920219493.6U CN209585275U (en) | 2019-02-21 | 2019-02-21 | A kind of H profile steel corner rigid connection node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920219493.6U CN209585275U (en) | 2019-02-21 | 2019-02-21 | A kind of H profile steel corner rigid connection node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209585275U true CN209585275U (en) | 2019-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920219493.6U Active CN209585275U (en) | 2019-02-21 | 2019-02-21 | A kind of H profile steel corner rigid connection node |
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| Country | Link |
|---|---|
| CN (1) | CN209585275U (en) |
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2019
- 2019-02-21 CN CN201920219493.6U patent/CN209585275U/en active Active
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