CN206090825U - Steel construction girder steel connection structure - Google Patents
Steel construction girder steel connection structure Download PDFInfo
- Publication number
- CN206090825U CN206090825U CN201620781513.5U CN201620781513U CN206090825U CN 206090825 U CN206090825 U CN 206090825U CN 201620781513 U CN201620781513 U CN 201620781513U CN 206090825 U CN206090825 U CN 206090825U
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- CN
- China
- Prior art keywords
- steel
- connecting plate
- part connecting
- construction girder
- coupling hook
- 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
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Abstract
The utility model discloses a steel construction girder steel connection structure, including the middle part connecting plate, the up end of middle part connecting plate is provided with I -steel I, and the lower terminal surface of middle part connecting plate is provided with I -steel II, and I -steel I and I -steel are II perpendicular, and II specifications in I -steel I and the I -steel are the same, be provided with connecting device I on the up end of middle part connecting plate, the lower terminal surface of middle part connecting plate is provided with connecting device II, connecting device I includes two parallel arrangement's limiting plate. The utility model has the advantages of prior art's drawback, the reasonable novelty of structural design can be overcome to it.
Description
Technical field
This utility model is related to a kind of steel construction girder steel attachment structure, belongs to field of steel structure.
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
With the component such as girder steel, steel column, steel truss composition made by steel plate etc., between each component or part generally using weld seam, bolt or
Rivet interlacement.The characteristics of steel be intensity it is high, from heavy and light, integral rigidity be good, deformability is strong, therefore for building large span and surpassing
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.In prior art, the setting one of two vertical crossbeams
As be using installing hole threaded connection by the way of be attached, such connected mode due to need on I-steel arrange connection
Hole, so that the intensity decreases of the I-steel of connection hole.
Utility model content
In view of the shortcomings of the prior art, technical problem to be solved in the utility model is to provide a kind of steel construction
Girder steel attachment structure, does not use the mode of installing hole to be attached, improves the bonding strength of I-steel.
To solve above-mentioned technical problem, this utility model is adopted the technical scheme that, a kind of steel construction girder steel attachment structure,
Including middle part connecting plate, the upper surface of middle part connecting plate is provided with I-steel I, and the lower surface of middle part connecting plate is provided with I-steel
II, I-steel I and I-steel II it is vertical, I-steel I is identical with II specification of I-steel；Set on the upper surface of the middle part connecting plate
Attachment means I are equipped with, the lower surface of middle part connecting plate is provided with attachment means II；The attachment means I include that two parallel set
The limiting plate put, the top of two limiting plates are provided with bending section, and limiting plate and bending section surround an installation groove, I-steel
I lower end is arranged between two limiting plates, and one of lower edge of I-steel I is arranged in installation groove；It is described spacing
Some connecting poles be arrangeding in parallel are provided with plate, the top for connecting is provided with coupling hook, coupling hook and I-steel I
Upper edge contacts；The attachment means I are identical with II shape of attachment means.
Optimization, above-mentioned steel construction girder steel attachment structure is provided with segmental arc, the arc of segmental arc in the middle part of the connecting pole
Spend for 2.74.
Optimization, above-mentioned steel construction girder steel attachment structure is provided with the support column of L-type on the segmental arc.
The utility model has the advantage of the drawbacks of it can overcome prior art, reasonable in design novelty.The application's
The position of I-steel so can either be fixed, prevent work by limiting plate and the lower edge of bending section clamping I-steel I by design
Word steel occurs to break away, but the bonding strength of such connected mode, connect less than the I-steel fixed by installing hole and bolt
Binding structure.Therefore the design of the application increased connecting pole and coupling hook, contacted with the upper surface of I-steel by coupling hook
And cause coupling hook to apply larger pressure to the upper surface of I-steel by the pulling force of connecting pole, so enable to work
The degree of being connected firmly of word steel is improved.In order to further improve degree of being connected firmly, it is 2.74 to arrange radian at the middle part of connecting pole
Segmental arc, so enables to connecting pole and forms bigger pulling force to coupling hook.Install for convenience, arrange on segmental arc
The angle of support column, during installation, is grown up by the support column of L-type by open mouth tongs, reduces pulling force of the connecting pole to coupling hook, peace
Install after finishing, decontrol open mouth tongs, connecting pole recovers to the pulling force of coupling hook so that coupling hook clamping is firm.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of connecting plate of the present utility model and limiting plate；
In figure：1 be middle part connecting plate, 2 be I-steel I, 3 be I-steel II, 4 be limiting plate, 5 be bending section, 6 for connection
Post, 7 be coupling hook, 8 be segmental arc, 9 be support column.
Specific embodiment
The technical characterstic of the present invention is expanded on further below in conjunction with the accompanying drawings with specific embodiment.
This utility model is a kind of steel construction girder steel attachment structure, including middle part connecting plate, the upper surface of middle part connecting plate
I-steel I is provided with, the lower surface of middle part connecting plate is provided with I-steel II, and I-steel I and I-steel II are vertical, I-steel I
It is identical with II specification of I-steel；Attachment means I, the lower surface of middle part connecting plate are provided with the upper surface of the middle part connecting plate
It is provided with attachment means II；The attachment means I include two limiting plates be arrangeding in parallel, and the top of two limiting plates is provided with
Bending section, limiting plate and bending section surround an installation groove, and the lower end of I-steel I is arranged between two limiting plates, I-shaped
One of lower edge of steel I is arranged in installation groove；Some connecting poles be arrangeding in parallel are provided with the limiting plate, even
The top caught is provided with coupling hook, and coupling hook is contacted with the upper edge of I-steel I；The attachment means I be connected dress
Put II shape identical.Segmental arc is provided with the middle part of the connecting pole, the radian of segmental arc is 2.74.Arrange on the segmental arc
There is the support column of L-type.
The utility model has the advantage of the drawbacks of it can overcome prior art, reasonable in design novelty.The application's
The position of I-steel so can either be fixed, prevent work by limiting plate and the lower edge of bending section clamping I-steel I by design
Word steel occurs to break away, but the bonding strength of such connected mode, connect less than the I-steel fixed by installing hole and bolt
Binding structure.Therefore the design of the application increased connecting pole and coupling hook, contacted with the upper surface of I-steel by coupling hook
And cause coupling hook to apply larger pressure to the upper surface of I-steel by the pulling force of connecting pole, so enable to work
The degree of being connected firmly of word steel is improved.In order to further improve degree of being connected firmly, it is 2.74 to arrange radian at the middle part of connecting pole
Segmental arc, so enables to connecting pole and forms bigger pulling force to coupling hook.Install for convenience, arrange on segmental arc
The angle of support column, during installation, is grown up by the support column of L-type by open mouth tongs, reduces pulling force of the connecting pole to coupling hook, peace
Install after finishing, decontrol open mouth tongs, connecting pole recovers to the pulling force of coupling hook so that coupling hook clamping is firm.
Certainly, described above is not that, to restriction of the present utility model, this utility model is also not limited to the example above, this
The those of ordinary skill of technical field, in essential scope of the present utility model, change, remodeling, addition or the replacement made, all
Protection domain of the present utility model should be belonged to.
Claims (4)
1. a kind of steel construction girder steel attachment structure, it is characterised in that：Including middle part connecting plate, the upper surface of middle part connecting plate is arranged
There is an I-steel I, the lower surface of middle part connecting plate is provided with I-steel II, and I-steel I and I-steel II are vertical, I-steel I and work
II specification of word steel is identical；Attachment means I are provided with the upper surface of the middle part connecting plate, the lower surface of middle part connecting plate is arranged
There are attachment means II；The attachment means I include two limiting plates be arrangeding in parallel, and the top of two limiting plates is provided with bending
Section, limiting plate and bending section surround an installation groove, and the lower end of I-steel I is arranged between two limiting plates, I-steel I
One of lower edge is arranged in installation groove；Some connecting poles be arrangeding in parallel are provided with the limiting plate, are connected
Top be provided with coupling hook, coupling hook is contacted with the upper edge of I-steel I.
2. steel construction girder steel attachment structure according to claim 1, it is characterised in that：The attachment means I and company
II shape of connection device is identical.
3. steel construction girder steel attachment structure according to claim 1, it is characterised in that：It is provided with the middle part of the connecting pole
Segmental arc, the radian of segmental arc is 2.74.
4. steel construction girder steel attachment structure according to claim 3, it is characterised in that：L-type is provided with the segmental arc
Support column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620781513.5U CN206090825U (en) | 2016-07-25 | 2016-07-25 | Steel construction girder steel connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620781513.5U CN206090825U (en) | 2016-07-25 | 2016-07-25 | Steel construction girder steel connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206090825U true CN206090825U (en) | 2017-04-12 |
Family
ID=58466639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620781513.5U Expired - Fee Related CN206090825U (en) | 2016-07-25 | 2016-07-25 | Steel construction girder steel connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206090825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944228A (en) * | 2020-07-17 | 2022-01-18 | 桃源县平安机械设备制造有限公司 | Steel structure connecting joint |
-
2016
- 2016-07-25 CN CN201620781513.5U patent/CN206090825U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944228A (en) * | 2020-07-17 | 2022-01-18 | 桃源县平安机械设备制造有限公司 | Steel structure connecting joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20170725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |