CN107119805A - A kind of high-strength building steel node structure - Google Patents
A kind of high-strength building steel node structure Download PDFInfo
- Publication number
- CN107119805A CN107119805A CN201710528322.7A CN201710528322A CN107119805A CN 107119805 A CN107119805 A CN 107119805A CN 201710528322 A CN201710528322 A CN 201710528322A CN 107119805 A CN107119805 A CN 107119805A
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- CN
- China
- Prior art keywords
- steel
- steel plate
- fastener
- plate
- fixation
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5806—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile
- E04B1/5812—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile of substantially I - or H - form
Abstract
The invention provides a kind of high-strength building steel node structure, belong to building structure field.The problem of it solves existing steel node structure low intensity.This high-strength building steel node structure, including steel I-beam, girder steel includes two blocks of wing plates and one block of web, also include support steel square and two clamping steel squares, steel square is supported to include two pieces of supporting steel plates, clamping steel square includes two blocks of clamping steel plates, also include the fixation steel plate being fixed on metope, girder steel one end is withstood on fixation steel plate, respectively there is one piece to clamp steel plate on two clamping steel squares and be clamped in web both sides, and fixed by fastener with web, two another pieces clamped on steel square clamp steel plate and are fixed on by fastener on fixation steel plate, one piece of supporting steel plate on support steel square withstands on lower side wing bottom surface, and fixed by fastener with wing plate, another piece of supporting steel plate is fixed on fixation steel plate by fastener.This steel node structure is easy for installation, and relatively conventional to be welded and fixed mode intensity higher.
Description
Technical field
The invention belongs to building structure technology field, it is related to a kind of high-strength building steel node structure.
Background technology
Existing that I-steel girder steel one end is fixed on metope, to form floor structure, but girder steel is directly anchored to metope
It is upper unstable, therefore typically fixed first with steel plate with metope, girder steel is welded and fixed with steel plate afterwards, but weld strength is inclined
It is low, and welding process needs to stablize girder steel, causes efficiency of construction relatively low, it is therefore necessary to be improved.
The content of the invention
The purpose of the present invention is and the intensity there is provided one kind is easy for installation for the above-mentioned problems in the prior art
Higher high-strength building steel node structure.
The purpose of the present invention can be realized by following technical proposal：A kind of high-strength building steel node structure, including horizontal stroke
Section be in I-shaped girder steel, girder steel include be located at up and down both sides wing plate and up and down both sides be respectively perpendicular be connected to above and below both sides
Web in the middle part of wing plate width, it is characterised in that：Also include support steel square and two clamping steel squares, support steel square
Including orthogonal two pieces of supporting steel plates, clamping steel square includes orthogonal two blocks clamping steel plates, in addition to is fixed on
Fixation steel plate on metope, girder steel one end is withstood on fixation steel plate, is respectively had one piece to clamp steel plate on two clamping steel squares and is clamped
Fixed in web both sides, and by fastener with web, two another pieces clamped on steel square clamp steel plate and pass through fastener
It is fixed on fixation steel plate, one piece of supporting steel plate on described support steel square withstands on lower side wing bottom surface, and passes through fastening
Part is fixed with wing plate, and another piece of supporting steel plate is fixed on fixation steel plate by fastener.
When this steel node structure is installed, fixation steel plate is pre-fixed on metope by fastener first, afterwards will support
Steel square and two clamping steel squares are separately fixed at girder steel one end, and supporting steel plate and two are clamped into steel plates afterwards fits respectively
Withstand on fixation steel plate, and be together fixed on using fastener on metope, therefore easy for installation, at the same using support steel square and
Two clamp steel squares and play linking effect, and relatively conventional to be welded and fixed mode intensity higher.
In a kind of above-mentioned high-strength building steel node structure, described fixation steel plate is pre-fixed in wall by fastener
On face, and supporting steel plate and fixation steel plate laminating, and metope is integrally penetrated by fastener fixed, clamp steel plate and fixation steel plate
Fit, and metope is integrally penetrated by fastener and fix.
Therefore it is easier for installation, and integral ruggedized construction can be formed with metope after installation.
In a kind of above-mentioned high-strength building steel node structure, described clamping steel square upper and lower ends respectively with two pieces
The relative side of wing plate offsets.
Therefore girder steel can more be stablized.
In a kind of above-mentioned high-strength building steel node structure, described fixation steel plate is provided with I-shaped locating slot,
And described girder steel one end is embedded in locating slot.
Therefore quickly girder steel end can be withstood in locating slot, is installed with facilitating.
Compared with prior art, the invention has the advantages that：
When this steel node structure is installed, fixation steel plate is pre-fixed on metope by fastener first, afterwards will support
Steel square and two clamping steel squares are separately fixed at girder steel one end, and supporting steel plate and two are clamped into steel plates afterwards fits respectively
Withstand on fixation steel plate, and be together fixed on using fastener on metope, therefore easy for installation, at the same using support steel square and
Two clamp steel squares and play linking effect, and relatively conventional to be welded and fixed mode intensity higher.
Brief description of the drawings
Fig. 1 is this steel node structure sectional view.
In figure,
1st, girder steel；11st, wing plate；12nd, web；
2nd, steel square is supported；21st, supporting steel plate；
3rd, steel square is clamped；31st, steel plate is clamped；
4th, fixation steel plate.
Embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in figure 1, a kind of high-strength building steel node structure of the invention, including cross section are in I-shaped girder steel 1, steel
Beam 1 include be located at up and down both sides wing plate 11 and up and down both sides be respectively perpendicular be connected to above and below the width of wing plates on two sides 11 middle part
Web 12, in addition to support steel square 2 and two clamping steel squares 3, support steel square 2 include orthogonal two pieces support
Steel plate 21, clamping steel square 3 includes orthogonal two blocks clamping steel plates 31, in addition to the fixation steel plate 4 being fixed on metope,
The one end of girder steel 1 is withstood on fixation steel plate 4, is respectively had one piece to clamp steel plate 31 on two clamping steel squares 3 and is clamped in the both sides of web 12,
And fixed by fastener with web 12, two another pieces clamped on steel square 3 clamp steel plate 31 and are fixed on by fastener
On fixation steel plate 4, one piece of supporting steel plate 21 on support steel square 2 withstands on the lower bottom surface of side wing 11, and passes through fastener and the wing
Plate 11 is fixed, and another piece of supporting steel plate 21 is fixed on fixation steel plate 4 by fastener.
Further, fixation steel plate 4 is pre-fixed on metope by fastener, and supporting steel plate 21 and fixation steel plate 4 are pasted
Close, and metope is integrally penetrated by fastener and fix, clamp steel plate 31 and fixation steel plate 4 is fitted, and integrally worn by fastener
Enter metope to fix.The upper and lower ends of steel square 3 are clamped to offset with two pieces of relative sides of wing plate 11 respectively.Fixation steel plate 4 is provided with
I-shaped locating slot, and the one end of girder steel 1 is embedded in locating slot.
When this steel node structure is installed, fixation steel plate 4 is pre-fixed on metope by fastener first, afterwards will support
Steel square 2 and two clamping steel squares 3 are separately fixed at the one end of girder steel 1, afterwards by supporting steel plate 21 and two clamping steel plates 31
Laminating is withstood on fixation steel plate 4 respectively, and is together fixed on using fastener on metope, therefore easy for installation, while utilizing branch
Support steel square 2 and two clamp steel squares 3 and play linking effect, and relatively conventional to be welded and fixed mode intensity higher.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although more having used girder steel 1, wing plate 11, web 12, support steel square 2, supporting steel plate 21, clamping straight herein
The terms such as angle steel 3, clamping steel plate 31, fixation steel plate 4, but it is not precluded from the possibility using other terms.Use these terms
Just for the sake of more easily describing and explaining the essence of the present invention；Be construed as any additional limitation be all with
What spirit of the present invention was disagreed.
Claims (4)
1. a kind of high-strength building steel node structure, including cross section are in I-shaped girder steel (1), girder steel (1) is included positioned at upper
The wing plate (11) of lower both sides and up and down both sides are respectively perpendicular be connected to above and below web in the middle part of wing plates on two sides (11) width
(12), it is characterised in that：Also include support steel square (2) and two clamp steel square (3), support steel square (2) includes mutual
Two pieces of vertical supporting steel plates (21), clamping steel square (3) includes orthogonal two pieces clamping steel plates (31), in addition to fixation
Fixation steel plate (4) on metope, girder steel (1) one end is withstood on fixation steel plate (4), respectively has one on two clamping steel squares (3)
Block clamps steel plate (31) and is clamped in web (12) both sides, and fixed by fastener and web (12), and two clamp steel square (3)
On another piece clamp steel plate (31) be fixed on by fastener on fixation steel plate (4), one on described support steel square (2)
Block supporting steel plate (21) withstands on lower side wing (11) bottom surface, and fixed by fastener and wing plate (11), and another piece of supporting steel
Plate (21) is fixed on fixation steel plate (4) by fastener.
2. a kind of high-strength building steel node structure according to claim 1, it is characterised in that：Described fixation steel plate
(4) pre-fixed by fastener on metope, and supporting steel plate (21) and fixation steel plate (4) laminating, and pass through fastener one
Penetrate metope to fix, clamp steel plate (31) and fixation steel plate (4) laminating, and metope is integrally penetrated by fastener and fix.
3. a kind of high-strength building steel node structure according to claim 1, it is characterised in that：Described clamping steel square
(3) upper and lower ends offset with two pieces of relative sides of wing plate (11) respectively.
4. a kind of high-strength building steel node structure according to claim 1, it is characterised in that：Described fixation steel plate
(4) I-shaped locating slot is provided with, and described girder steel (1) one end is embedded in locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710528322.7A CN107119805A (en) | 2017-07-01 | 2017-07-01 | A kind of high-strength building steel node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710528322.7A CN107119805A (en) | 2017-07-01 | 2017-07-01 | A kind of high-strength building steel node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107119805A true CN107119805A (en) | 2017-09-01 |
Family
ID=59731189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710528322.7A Withdrawn CN107119805A (en) | 2017-07-01 | 2017-07-01 | A kind of high-strength building steel node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107119805A (en) |
-
2017
- 2017-07-01 CN CN201710528322.7A patent/CN107119805A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170901 |