CN106351402A - Arch steel frame - Google Patents
Arch steel frame Download PDFInfo
- Publication number
- CN106351402A CN106351402A CN201610837312.7A CN201610837312A CN106351402A CN 106351402 A CN106351402 A CN 106351402A CN 201610837312 A CN201610837312 A CN 201610837312A CN 106351402 A CN106351402 A CN 106351402A
- Authority
- CN
- China
- Prior art keywords
- draconis
- support bar
- installing plate
- keels
- plate
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/38—Arched girders or portal frames
- E04C3/40—Arched girders or portal frames of metal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The invention discloses an arch steel frame, comprising keels, a supporting rod, a link rod and a bottom plate; the keels are arranged in the form of arc, and there are more than one keels; the supporting rod is arranged between the keels, and the link rod is arranged at one side of the supporting rod; the bottom plate is arranged beneath the keels, and the keels are welded with the bottom plate; the joint between the keels and the supporting rod is provided with an installing plate, and the installing plate is respectively welded with the keels and the supporting rod; one side of the installing plate closing to the supporting rod is provided with a sawtooth; a rectangular plate and a bolt are arranged on the installing plate; the rectangular plate is respectively and fixedly connected with the link rod and the installing plate through the bolt. The arch steel frame is high in structural intensity, convenient to install reliably and good in structural stability.
Description
Technical field
The present invention relates to a kind of arched door steelframe.
Background technology
The structure that steel construction is made up of steel material, is one of main building construction types.Structure is mainly by shaped steel
The component compositions such as the girder steel made with steel plate etc., steel column, steel truss, generally adopt between each component or part weld seam, bolt or
Rivet interlacement.Because its deadweight is relatively light, and easy construction, it is widely used in the fields such as large-sized workshop, venue, Super High.
The feature of steel be intensity high, from heavy and light, integral rigidity be good, deformability is strong, therefore be used for building large span and surpass
High, extra-duty building is particularly suitable；Material homogeneity and isotropism are good, belong to perfect elastic body, best suit common engineering
The basic assumption of mechanics；Material plasticity, good toughness, can have moderate finite deformation, can bear dynamic load well；Construction period is short；
Its industrialization degree is high, can carry out the high Virtual production of mechanization degree.
Steel construction should study high strength steel, greatly improves its yield point strength；In addition the shaped steel of new varieties to be rolled, example
If H type steel (also known as wide width wing edge shaped steel) and t shape steel and profiled sheet etc. are to adapt to the need of longspan structure and high-rise building
Will.In addition also have or not heat bridge lightweight steel construction system, building is not energy-conservation in itself, this technology is solved with cleverly special joining part
The cold-heat bridge problem of building；Jack truss structure makes cable and upper and lower conduit road pass through from wall, and construction finishing is all convenient.
Existing arched door steel frame construction is complicated at present, installs inconvenient, structural stability is not high, has certain safety hidden
Suffer from.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of structural strength high, and easy installation and reliable, structural stability is good
Arched door steelframe.
For solving the above problems, the present invention adopts the following technical scheme that a kind of arched door steelframe, including Os Draconis, support bar, company
Bar and base plate, the curved setting of described Os Draconis, described Os Draconis are provided with more than one, and described support bar is located between Os Draconis, described
Connecting rod is located at support bar side, and described base plate is located at below Os Draconis, and described Os Draconis are welded with base plate, and described Os Draconis are with support bar even
The place of connecing is provided with installing plate, and described installing plate is welded with Os Draconis and support bar respectively, and described installing plate sets near support bar side
Be equipped with sawtooth, described installing plate be provided with rectangular slab and bolt, described rectangular slab pass through bolt respectively with connecting rod and installing plate
It is fixedly connected.
Preferably, described connecting rod and support bar angle are 30-60 °.
Preferably, described bolt is in be equally spaced, keep uniform force.
Preferably, installing hole is provided with described base plate, keep base plate easy for installation.
Preferably, the square setting of described base plate.
The invention has the benefit that the installing plate of setting is provided with sawtooth near support bar side and keeping installing plate and props up
Strut firm welding；The Os Draconis curved setting holding structure intensity of setting is high；The rectangular slab of setting pass through bolt respectively with even
Bar is fixedly connected with installing plate and keeps easy for installation, and structural stability is good.
Brief description
Fig. 1 is a kind of structure chart of present invention arched door steelframe.
Fig. 2 is the partial enlarged drawing at a in Fig. 1.
Specific embodiment
As depicted in figs. 1 and 2, a kind of arched door steelframe, including Os Draconis 1, support bar 2, connecting rod 3 and base plate 4, described Os Draconis 1
Curved setting, described Os Draconis 1 are provided with more than one, and described support bar 2 is located between Os Draconis 1, and described connecting rod 3 is located at support bar
2 sides, described base plate 4 is located at below Os Draconis 1, and described Os Draconis 1 and base plate 4 weld, and described Os Draconis 1 are set with support bar 2 junction
It is equipped with installing plate 5, described installing plate 5 is welded with Os Draconis 1 and support bar 2 respectively, and described installing plate 5 sets near support bar 2 side
Be equipped with sawtooth 6, described installing plate 5 be provided with rectangular slab 7 and bolt 8, described rectangular slab 7 pass through bolt 8 respectively with connecting rod 3 and
Installing plate 5 is fixedly connected.
Described connecting rod 3 is 30-60 ° with support bar 2 angle.
Described bolt 8 is in be equally spaced.
It is provided with installing hole 9 on described base plate 4.
The square setting of described base plate 4.
The invention has the benefit that the installing plate of setting is provided with sawtooth near support bar side and keeping installing plate and props up
Strut firm welding；The Os Draconis curved setting holding structure intensity of setting is high；The rectangular slab of setting pass through bolt respectively with even
Bar is fixedly connected with installing plate and keeps easy for installation, and structural stability is good.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any
The change or replacement expected without creative work, all should be included within the scope of the present invention.
Claims (5)
1. a kind of arched door steelframe it is characterised in that: include Os Draconis, support bar, connecting rod and base plate, the curved setting of described Os Draconis,
Described Os Draconis are provided with more than one, and described support bar is located between Os Draconis, and described connecting rod is located at support bar side, and described base plate sets
Below Os Draconis, described Os Draconis are welded with base plate, and described Os Draconis and support bar junction are provided with installing plate, and described installing plate divides
Not do not weld with Os Draconis and support bar, described installing plate is provided with sawtooth near support bar side, described installing plate is provided with square
Shape plate and bolt, described rectangular slab is fixedly connected with connecting rod and installing plate respectively by bolt.
2. arched door steelframe according to claim 1 it is characterised in that: described connecting rod and support bar angle are 30-60 °.
3. arched door steelframe according to claim 1 it is characterised in that: described bolt be in be equally spaced.
4. arched door steelframe according to claim 1 it is characterised in that: be provided with installing hole on described base plate.
5. arched door steelframe according to claim 1 it is characterised in that: the square setting of described base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837312.7A CN106351402A (en) | 2016-09-21 | 2016-09-21 | Arch steel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837312.7A CN106351402A (en) | 2016-09-21 | 2016-09-21 | Arch steel frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106351402A true CN106351402A (en) | 2017-01-25 |
Family
ID=57858407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610837312.7A Pending CN106351402A (en) | 2016-09-21 | 2016-09-21 | Arch steel frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106351402A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201800A (en) * | 2017-07-28 | 2017-09-26 | 谭颖 | One kind building arched door steelframe |
| CN107747357A (en) * | 2017-11-30 | 2018-03-02 | 江苏沪宁钢机股份有限公司 | A kind of closed annular steel construction and its installation method for building external |
| CN108868005A (en) * | 2018-07-24 | 2018-11-23 | 南京慢城光电科技有限公司 | The steel frame construction of dome arched girder |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2328730Y (en) * | 1997-01-29 | 1999-07-14 | 哈尔滨市建成工业公司 | Stereo skene arch frame combined steel structure house frame |
| CN2734880Y (en) * | 2004-08-18 | 2005-10-19 | 攀钢集团钢城企业总公司冷弯型钢厂 | Arched roof tile support frame |
| CN101250943A (en) * | 2008-03-25 | 2008-08-27 | 重庆大学 | Connecting mechanism for improving tube-and-coupler scaffold |
| CN201460029U (en) * | 2009-03-20 | 2010-05-12 | 清华大学 | Waved web plate steel arch |
| CN105569270A (en) * | 2016-02-25 | 2016-05-11 | 石亿兵 | High-strength arc-shaped truss structure |
-
2016
- 2016-09-21 CN CN201610837312.7A patent/CN106351402A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2328730Y (en) * | 1997-01-29 | 1999-07-14 | 哈尔滨市建成工业公司 | Stereo skene arch frame combined steel structure house frame |
| CN2734880Y (en) * | 2004-08-18 | 2005-10-19 | 攀钢集团钢城企业总公司冷弯型钢厂 | Arched roof tile support frame |
| CN101250943A (en) * | 2008-03-25 | 2008-08-27 | 重庆大学 | Connecting mechanism for improving tube-and-coupler scaffold |
| CN201460029U (en) * | 2009-03-20 | 2010-05-12 | 清华大学 | Waved web plate steel arch |
| CN105569270A (en) * | 2016-02-25 | 2016-05-11 | 石亿兵 | High-strength arc-shaped truss structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201800A (en) * | 2017-07-28 | 2017-09-26 | 谭颖 | One kind building arched door steelframe |
| CN107747357A (en) * | 2017-11-30 | 2018-03-02 | 江苏沪宁钢机股份有限公司 | A kind of closed annular steel construction and its installation method for building external |
| CN108868005A (en) * | 2018-07-24 | 2018-11-23 | 南京慢城光电科技有限公司 | The steel frame construction of dome arched girder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170125 |