CN206289748U - A kind of high strength steel attachment structure - Google Patents
A kind of high strength steel attachment structure Download PDFInfo
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- CN206289748U CN206289748U CN201621384616.4U CN201621384616U CN206289748U CN 206289748 U CN206289748 U CN 206289748U CN 201621384616 U CN201621384616 U CN 201621384616U CN 206289748 U CN206289748 U CN 206289748U
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- steel
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- connecting tube
- attachment structure
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Abstract
The utility model provides a kind of high strength steel attachment structure, belongs to field of steel structure.It solves existing steel construction low intensity, the problem of poor accuracy.This high strength steel attachment structure, including steel plate and steel pipe, also include connecting tube, connecting tube bottom is fixed with steel plate top surface, also include some I-steel, I-steel includes wing plate one, wing plate two and web, the side of the reverse wing plate two of wing plate one is bent to form intrados, the side of the reverse wing plate one of wing plate two is bent to form extrados, connection tube wall and the extrados of wing plate two are respectively equipped with some location holes one and some location holes two, the extrados of wing plate two is fitted and connected inside pipe wall setting, location hole one is connected with the alignment of location hole two, and fixed by fastener, the intrados of wing plate one of I-steel surrounds to form connection wall, connection wall is fitted fixation with outer wall of steel pipe, and wing plate, wing plate two and web with steel plate vertical welding.This steel attachment structure bonding strength is higher, and can guarantee that the installation degree of accuracy.
Description
Technical field
The utility model belongs to long strands field, is related to a kind of high strength steel attachment structure.
Background technology
Steel plate and fastener for connection are a kind of common steel constructions, but general by being welded and fixed so that low strength, and
Stress point is general in steel plate and fastener for connection part, and stress point is excessively concentrated causes low strength, is easily broken off, if steel pipe bottom
Injustice, then be difficult accurate steel pipe of installing on steel plate, it is therefore necessary to be improved.
The content of the invention
The purpose of this utility model is directed to the above-mentioned problems in the prior art, there is provided a kind of easy for installation, by force
Degree is higher, and can guarantee that the high strength steel attachment structure for installing the degree of accuracy.
The purpose of this utility model can be realized by following technical proposal：A kind of high strength steel attachment structure, including steel
Plate and circular tube shaped steel pipe, it is characterised in that：Also include circular tube shaped connecting tube, connecting tube is consolidated along the bottom of axis with steel plate top surface
Fixed, connecting tube axis is vertical with steel plate top surface, and also including some I-steel, I-steel includes the wing plate one and wing plate that are parallel to each other
Two, and the web of connection wing plate one and wing plate two is respectively perpendicular, the side of the reverse wing plate two of wing plate one is bent to form intrados,
The side of the reverse wing plate one of wing plate two is bent to form extrados, and connection tube wall and the extrados of wing plate two are respectively equipped with some positioning
Hole one and some location holes two, the extrados of wing plate two are fitted and connected inside pipe wall setting, and location hole one is connected with the alignment of location hole two,
And fixed by fastener, some I-steel are circumferentially angularly distributed along connecting tube, and the intrados of wing plate one of some I-steel is closed
Enclose to form the cylindric connection wall coaxial with connecting tube, connection wall diameter is identical with outer diameter of steel pipes, and connection wall and outer wall of steel pipe
Laminating fix, and wing plate one, wing plate two and web with steel plate vertical welding.
Connecting tube and steel plate are pre-installed first, need steel pipe to be mounted to select suitable I-steel according to scene afterwards,
The wing plate two of I-steel is connected with connecting tube, therefore the intrados of some wing plates one can be made to surround to form connection wall, using connection
Wall forms location structure, outer wall of steel pipe is fitted and connected into wall afterwards and is installed and fixed, thus can guarantee that the steel pipe axis of installation with
Steel plate is vertical, improves and installs the degree of accuracy, at the same it is easy for installation, and can play a part of to strengthen gusset using web, and can expand
Big dispersion stress point, it is ensured that bulk strength is higher to be not easily broken.
In a kind of above-mentioned high strength steel attachment structure, simultaneously outward bending forms some for described connecting tube bottom cutting
Sheet connecting plate, some connecting plates are circumferentially distributed along connecting tube, connecting plate laminating steel plate top surface, and fixed by fastener, and
Connecting tube axis is set to be vertically arranged with steel plate top surface.
Therefore bonding strength is higher.
In a kind of above-mentioned high strength steel attachment structure, described connecting tube bottom is welded and fixed with steel plate.
Intensity can further be improved.
In a kind of above-mentioned high strength steel attachment structure, described wing plate one and steel pipe are connected by fastener.
Compared with prior art, the utility model has the following advantages that：
Connecting tube and steel plate are pre-installed first, need steel pipe to be mounted to select suitable I-steel according to scene afterwards,
The wing plate two of I-steel is connected with connecting tube, therefore the intrados of some wing plates one can be made to surround to form connection wall, using connection
Wall forms location structure, outer wall of steel pipe is fitted and connected into wall afterwards and is installed and fixed, thus can guarantee that the steel pipe axis of installation with
Steel plate is vertical, improves and installs the degree of accuracy, at the same it is easy for installation, and can play a part of to strengthen gusset using web, and can expand
Big dispersion stress point, it is ensured that bulk strength is higher to be not easily broken.
Brief description of the drawings
Fig. 1 is this steel attachment structure transverse sectional view.
In figure,
1st, steel plate；
2nd, steel pipe；
3rd, connecting tube；31st, location hole one；32nd, connecting plate；
4th, I-steel；41st, wing plate one；42nd, connection wall；43rd, wing plate two；44th, location hole two；45th, web.
Specific embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As shown in figure 1, a kind of high strength steel attachment structure of the utility model, including steel plate 1 and circular tube shaped steel pipe 2, also wrap
Circular tube shaped connecting tube 3 is included, connecting tube 3 is fixed along the bottom of axis with the top surface of steel plate 1, the axis of connecting tube 3 hangs down with the top surface of steel plate 1
Directly, also including some I-steel 4, I-steel 4 includes the wing plate 1 and wing plate 2 43 that are parallel to each other, and is respectively perpendicular connection
The web 45 of wing plate 1 and wing plate 2 43, the side of the reverse wing plate 2 43 of wing plate 1 is bent to form intrados, wing plate 2 43
The side of reverse wing plate 1 is bent to form extrados, and the tube wall of connecting tube 3 and the extrados of wing plate 2 43 are respectively equipped with some positioning
Hole 1 and some location holes 2 44, the extrados of wing plate 2 43 are fitted and connected the setting of the inwall of pipe 3, location hole 1 and location hole two
44 alignment connections, and fixed by fastener, some I-steel 4 are angularly distributed along connecting tube 3 is circumferential, some I-steel 4
The intrados of wing plate 1 surrounds to form the cylindric connection wall 42 coaxial with connecting tube 3, the diameter of connection wall 42 and the external diameter phase of steel pipe 2
Together, and connection wall 42 is fitted fixation with the outer wall of steel pipe 2, and wing plate 1, wing plate 2 43 and web 45 with the vertical welding of steel plate 1
Connect.
Further, simultaneously outward bending forms some sheet connecting plates 32, the edge of some connecting plates 32 to the cutting of the bottom of connecting tube 3
Connecting tube 3 is circumferentially distributed, the laminating top surface of steel plate 1 of connecting plate 32, and is fixed by fastener, and makes the axis of connecting tube 3 and steel plate 1
Top surface is vertically arranged.The bottom of connecting tube 3 is welded and fixed with steel plate 1.Wing plate 1 and steel pipe 2 are connected by fastener.
Connecting tube 3 is pre-installed with steel plate 1 first, needs steel pipe 2 to be mounted to select suitable I-shaped according to scene afterwards
Steel 4, makes the wing plate 2 43 of I-steel 4 be connected with connecting tube 3, therefore the intrados of some wing plates 1 can be made to surround to form connection wall
42, location structure is formed using connection wall 42, the outer wall of steel pipe 2 is fitted and connected wall 42 afterwards and is installed and fixed, therefore can guarantee that
The axis of steel pipe 2 of installation is vertical with steel plate 1, improves and installs the degree of accuracy, at the same it is easy for installation, and can play reinforcement using web 45
The effect of gusset, and dispersion stress point can be expanded, it is ensured that bulk strength is higher to be not easily broken.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more used herein steel plate 1, steel pipe 2, connecting tube 3, location hole 1, connecting plate 32, I-steel 4,
The terms such as wing plate 1, connection wall 42, wing plate 2 43, location hole 2 44, web 45, but be not precluded from use other terms can
Can property.It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms；It is construed as appointing
A kind of what additional limitation is all disagreed with the utility model spirit.
Claims (4)
1. a kind of high strength steel attachment structure, including steel plate (1) and circular tube shaped steel pipe (2), it is characterised in that：Also include circular tube shaped
Connecting tube (3), connecting tube (3) is fixed along the bottom of axis with steel plate (1) top surface, and connecting tube (3) axis hangs down with steel plate (1) top surface
Directly, also including some I-steel (4), I-steel (4) includes the wing plate one (41) and wing plate two (43) that are parallel to each other, and respectively
The web (45) of vertical connection wing plate one (41) and wing plate two (43), the side bent of the reverse wing plate two (43) of wing plate one (41)
Into intrados, the side of the reverse wing plate one (41) of wing plate two (43) is bent to form extrados, connecting tube (3) tube wall and wing plate two
(43) extrados is respectively equipped with some location holes one (31) and some location holes two (44), and the extrados of wing plate two (43) is fitted and connected
Pipe (3) inwall is set, and location hole one (31) is connected with the alignment of location hole two (44), and is fixed by fastener, some I-steel
(4) circumferentially angularly it is distributed along connecting tube (3), the intrados of wing plate one (41) of some I-steel (4) surrounds to be formed and connecting tube
(3) coaxial cylindric connection wall (42), connection wall (42) diameter is identical with steel pipe (2) external diameter, and connection wall (42) and steel pipe
(2) outer wall laminating fix, and wing plate one (41), wing plate two (43) and web (45) with steel plate (1) vertical welding.
2. a kind of high strength steel attachment structure according to claim 1, it is characterised in that：Described connecting tube (3) bottom
Cut and outward bending forms some sheet connecting plates (32), some connecting plates (32) are circumferentially distributed along connecting tube (3), connecting plate
(32) laminating steel plate (1) top surface, and fixed by fastener, and connecting tube (3) axis is vertically arranged with steel plate (1) top surface.
3. a kind of high strength steel attachment structure according to claim 2, it is characterised in that：Described connecting tube (3) bottom
It is welded and fixed with steel plate (1).
4. a kind of high strength steel attachment structure according to claim 3, it is characterised in that：Described wing plate one (41) and steel
Pipe (2) is connected by fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621384616.4U CN206289748U (en) | 2016-12-16 | 2016-12-16 | A kind of high strength steel attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621384616.4U CN206289748U (en) | 2016-12-16 | 2016-12-16 | A kind of high strength steel attachment structure |
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| Publication Number | Publication Date |
|---|---|
| CN206289748U true CN206289748U (en) | 2017-06-30 |
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ID=59104602
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621384616.4U Active CN206289748U (en) | 2016-12-16 | 2016-12-16 | A kind of high strength steel attachment structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN206289748U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217851A (en) * | 2017-07-05 | 2017-09-29 | 安徽送变电工程公司 | Concrete filled steel tubular column concrete lift-up device for casting and its construction technology |
| CN114703965A (en) * | 2022-06-06 | 2022-07-05 | 中国船舶重工集团国际工程有限公司 | Steel structure quick-insertion connection node assembly and installation process thereof |
-
2016
- 2016-12-16 CN CN201621384616.4U patent/CN206289748U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217851A (en) * | 2017-07-05 | 2017-09-29 | 安徽送变电工程公司 | Concrete filled steel tubular column concrete lift-up device for casting and its construction technology |
| CN114703965A (en) * | 2022-06-06 | 2022-07-05 | 中国船舶重工集团国际工程有限公司 | Steel structure quick-insertion connection node assembly and installation process thereof |
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