CN206769031U - A kind of square tube beam body steel attachment structure - Google Patents
A kind of square tube beam body steel attachment structure Download PDFInfo
- Publication number
- CN206769031U CN206769031U CN201720640530.1U CN201720640530U CN206769031U CN 206769031 U CN206769031 U CN 206769031U CN 201720640530 U CN201720640530 U CN 201720640530U CN 206769031 U CN206769031 U CN 206769031U
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- China
- Prior art keywords
- square tube
- fixed
- longeron
- attachment structure
- beam body
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- Expired - Fee Related
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Abstract
The utility model provides a kind of square tube beam body steel attachment structure, belongs to construction steel structure field.It is relatively low that it solves existing square tube beam body bonding strength, the problem of stability difference.This square tube beam body steel attachment structure includes square tube longitudinal and cross beam, also include two fixed seats and two connecting seats, fixed seat includes square tube type fixing pipe and four pieces of fixed plates being connected in turn on the surrounding inwall of fixing pipe one end, fixed plate is pre-fixed in longeron side by main fastener, connecting seat is connected to the rectangular connecting panels on the inwall of connecting tube one end including square tube type connecting tube and one piece of surrounding, connecting tube surrounding outer wall is fixed with surrounding inwall of the crossbeam close to one end respectively, also include secondary fastener, secondary fastener sequentially passes through longeron both sides, and fixed with connecting plate, and the secondary fastener on two crossbeams shifts to install on vertical longeron length direction, beam engagement is enclosed in fixing pipe, crossbeam end face is welded on longeron side.This steel attachment structure bonding strength is higher, and stability is more preferable.
Description
Technical field
The utility model belongs to construction steel structure technical field, is related to a kind of square tube beam body steel attachment structure.
Background technology
It is a kind of common steel attachment structure that two hollow square tubes, which are carried out transverse and longitudinal to be cross-linked, and traditional method is directly by one
Root square tube end face is welded on another square tube side, but vertical direction bonding strength is relatively low, while connecting portion is excessively concentrated, and holds
Connected square tube side is easily set to tear or deform, less stable, it is therefore necessary to be improved.
The content of the invention
The purpose of this utility model is to be directed to the above-mentioned problems in the prior art, there is provided one kind integrated connection intensity
Higher square tube beam body steel attachment structure.
The purpose of this utility model can be realized by following technical proposal：A kind of square tube beam body steel attachment structure, including
Square tube longeron and two square tube beams, it is characterised in that：Also include two fixed seats and two connecting seats, described fixed seat bag
Square tube type fixing pipe and four pieces of fixed plates being connected in turn on the surrounding inwall of fixing pipe one end are included, fixed plate passes through main fastener
Pre-fix in longeron side, connecting seat includes square tube type connecting tube and one piece of surrounding is connected on the inwall of connecting tube one end
Rectangular connecting panels, described connecting tube surrounding outer wall are fixed with surrounding inwall of the crossbeam close to one end respectively, in addition to secondary fastening
Part, described secondary fastener sequentially passes through longeron both sides, and is fixed with described connecting plate, and the secondary fastener on two crossbeams
Shifted to install on vertical longeron length direction, and described beam engagement is enclosed in fixing pipe, and crossbeam end face be welded on it is vertical
On beam side.
Fixed seat is pre-fixed using fixed plate and longeron both sides first, crossbeam is enclosed in fixing pipe afterwards, and it is fixed
Secondary fastener, because secondary fastener passes through longeron both sides, therefore link position is more and relatively scattered between crossbeam and longeron, overall
Intensity is higher, and Simultaneous Stabilization is more preferable, and for opposing side rails side, is exerted a force respectively by both direction, therefore longeron is stable
Property is also stronger, avoids longeron side from being torn.
In a kind of above-mentioned square tube beam body steel attachment structure, one end end face and company of the described fixing pipe away from fixed plate
One end end face of the adapter away from connecting plate offsets.
Therefore the stability of connecting portion can further be improved.
In a kind of above-mentioned square tube beam body steel attachment structure, the crossbeam of the reverse longeron side of described connecting plate is provided with
Gathering hole.
Therefore it is convenient that secondary fastener is installed.
In a kind of above-mentioned square tube beam body steel attachment structure, the secondary fastener on described two crossbeams be arranged in parallel,
It is and parallel with crossbeam length direction.
Therefore stability is higher.
In a kind of above-mentioned square tube beam body steel attachment structure, described main fastener is the bolt and spiral shell to cooperate
Cap, secondary fastener are the screw rod and nut to cooperate.
In a kind of above-mentioned square tube beam body steel attachment structure, described connecting tube is by bolt and nut coordinates and crossbeam
It is fixed.
Compared with prior art, the utility model has the following advantages that：
Fixed seat is pre-fixed using fixed plate and longeron both sides first, crossbeam is enclosed in fixing pipe afterwards, and it is fixed
Secondary fastener, because secondary fastener passes through longeron both sides, therefore link position is more and relatively scattered between crossbeam and longeron, overall
Intensity is higher, and Simultaneous Stabilization is more preferable, and for opposing side rails side, is exerted a force respectively by both direction, therefore longeron is stable
Property is also stronger, avoids longeron side from being torn.
Brief description of the drawings
Fig. 1 is this steel attachment structure partial sectional view.
In figure,
1st, longeron；
2nd, crossbeam；21st, gathering hole；
3rd, fixed seat；31st, fixing pipe；32nd, fixed plate；33rd, main fastener；
4th, connecting seat；41st, connecting tube；42nd, connecting plate；43rd, secondary fastener.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in figure 1, a kind of square tube beam body steel attachment structure of the utility model, including square tube longeron 1 and two square tube horizontal strokes
Beam 2, in addition to two fixed seats 3 and two connecting seats 4, fixed seat 3 includes square tube type fixing pipe 31 and four pieces are connected in turn
Fixed plate 32 on one end surrounding inwall of fixing pipe 31, fixed plate 32 are pre-fixed in the side of longeron 1, connection by main fastener 33
Seat 4 is connected to the rectangular connecting panels 42 on one end inwall of connecting tube 41 including square tube type connecting tube 41 and one piece of surrounding, even
The surrounding outer wall of adapter 41 is fixed with surrounding inwall of the crossbeam 2 close to one end respectively, in addition to secondary fastener 43, secondary fastener 43 according to
It is secondary to pass through the both sides of longeron 1, and fixed with connecting plate 42, and the secondary fastener 43 on two crossbeams 2 is in the vertical length direction of longeron 1
On shift to install, and the engagement sleeves of crossbeam 2 are in fixing pipe 31, and the end face of crossbeam 2 is welded on the side of longeron 1.
Further, one end end face and connecting tube 41 one end end away from connecting plate 42 of the fixing pipe 31 away from fixed plate 32
Face offsets.The crossbeam 2 of the reverse side of longeron 1 of connecting plate 42 is provided with gathering hole 21.Secondary fastener 43 on two crossbeams 2 is parallel
Set, and it is parallel with the length direction of crossbeam 2.Main fastener 33 is the bolt and nut that cooperate, and secondary fastener 43 is mutual
The screw rod and nut of cooperation.Connecting tube 41 is coordinated by bolt and nut fixes with crossbeam 2.
Fixed seat 3 is pre-fixed using fixed plate 32 and the both sides of longeron 1 first, crossbeam 2 is enclosed in fixing pipe 31 afterwards,
And fixed joint fastener 43, because secondary fastener 43 passes through the both sides of longeron 1, therefore link position is more between crossbeam 2 and longeron 1
And it is relatively scattered, bulk strength is higher, and Simultaneous Stabilization is more preferable, and for the side of opposing side rails 1, is applied respectively by both direction
Power, therefore the stability of longeron 1 is also stronger, avoids the side of longeron 1 from being torn.
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 to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although longeron 1, crossbeam 2, gathering hole 21, fixed seat 3, fixing pipe 31, fixed plate 32, master have more been used herein
The terms such as fastener 33, connecting seat 4, connecting tube 41, connecting plate 42, secondary fastener 43, but be not precluded from using other terms
Possibility.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
The additional limitation of any one is all disagreed with the utility model spirit.
Claims (6)
1. a kind of square tube beam body steel attachment structure, including square tube longeron (1) and two square tube beams (2), it is characterised in that：Also wrap
Include two fixed seats (3) and two connecting seats (4), described fixed seat (3) includes square tube type fixing pipe (31) and four pieces successively
The fixed plate (32) being connected on the surrounding inwall of fixing pipe (31) one end, fixed plate (32) are pre-fixed by main fastener (33)
Longeron (1) side, connecting seat (4) includes square tube type connecting tube (41) and one piece of surrounding is connected in connecting tube (41) one end
Rectangular connecting panels (42) on wall, described connecting tube (41) surrounding outer wall respectively with crossbeam (2) close to one end surrounding inwall
Fixed, in addition to secondary fastener (43), described secondary fastener (43) sequentially passes through longeron (1) both sides, and with described connection
Plate (42) is fixed, and the secondary fastener (43) on two crossbeams (2) shifts to install on vertical longeron (1) length direction, and institute
Crossbeam (2) engagement sleeves stated are in fixing pipe (31), and crossbeam (2) end face is welded on longeron (1) side.
A kind of 2. square tube beam body steel attachment structure according to claim 1, it is characterised in that：Described fixing pipe (31) is remote
Offseted from one end end face of one end end face of fixed plate (32) and connecting tube (41) away from connecting plate (42).
A kind of 3. square tube beam body steel attachment structure according to claim 2, it is characterised in that：Described connecting plate (42) is anti-
Gathering hole (21) is provided with to the crossbeam (2) of longeron (1) side.
A kind of 4. square tube beam body steel attachment structure according to claim 3, it is characterised in that：Two described crossbeams (2)
On secondary fastener (43) be arranged in parallel, it is and parallel with crossbeam (2) length direction.
A kind of 5. square tube beam body steel attachment structure according to claim 4, it is characterised in that：Described main fastener (33)
For the bolt and nut of mutual cooperation, secondary fastener (43) is the screw rod and nut to cooperate.
A kind of 6. square tube beam body steel attachment structure according to claim 5, it is characterised in that：Described connecting tube (41) is logical
Cross bolt and nut coordinates and crossbeam (2) is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720640530.1U CN206769031U (en) | 2017-06-05 | 2017-06-05 | A kind of square tube beam body steel attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720640530.1U CN206769031U (en) | 2017-06-05 | 2017-06-05 | A kind of square tube beam body steel attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206769031U true CN206769031U (en) | 2017-12-19 |
Family
ID=60636575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720640530.1U Expired - Fee Related CN206769031U (en) | 2017-06-05 | 2017-06-05 | A kind of square tube beam body steel attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206769031U (en) |
-
2017
- 2017-06-05 CN CN201720640530.1U patent/CN206769031U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190429 Address after: 710500 Lantian County Industrial Park Planning Road, Xi'an City, Shaanxi Province Patentee after: Shaanxi Weite Steel Structure Technology Co., Ltd. Address before: 325000 Zhejiang Wenzhou Ouhai District Xinqiao Street 7 group 7 Building 205 room east head Patentee before: Wenzhou Si Lin Industrial Design Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20190605 |