CN206233379U - A kind of attachment structure of major-minor beam - Google Patents
A kind of attachment structure of major-minor beam Download PDFInfo
- Publication number
- CN206233379U CN206233379U CN201621299625.3U CN201621299625U CN206233379U CN 206233379 U CN206233379 U CN 206233379U CN 201621299625 U CN201621299625 U CN 201621299625U CN 206233379 U CN206233379 U CN 206233379U
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- China
- Prior art keywords
- section bar
- plate face
- girder section
- connector
- positive plate
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- 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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Abstract
The utility model is related to a kind of attachment structure of major-minor beam, including girder section bar, auxiliary girder section bar and connector, and the connector includes positive plate face and the grafting plate face being vertically connected with positive plate face, and the auxiliary girder section bar is provided with the gap for accommodating grafting plate face；During connection, notch on the positive plate face two ends of connector insertion girder section bar is simultaneously fixed, and the gap of the fishplate bar face correspondence auxiliary girder section bar of the connector realizes that grafting is connected and realizes fixation by screw.The system is quick for installation, convenient, and structure connection rear stability is high, and bearing capacity is strong.
Description
Technical field
The utility model is related to a kind of attachment structure, is particularly suited for exhibition, Display Rack and builds system middle girder and auxiliary girder spelling
The attachment structure of dress.
Background technology
At present, in exhibition system, in the build process of building Display Rack, the connection of major-minor beam, installation are typically used
The mode of bolt is fixed by angle bar, but said structure not only stability difference and also bearing capacity is poor, it is impossible to meet quickly take
The requirement built and the carrying demand for building double-decker.
The content of the invention
In order to solve the above problems, the utility model provides a kind of attachment structure of major-minor beam, will be main by connector
Beam and auxiliary girder are attached, and improve stability and bearing capacity.
In order to achieve the above object, the utility model is achieved through the following technical solutions：
The utility model relates to a kind of attachment structure of major-minor beam, including girder section bar and auxiliary girder section bar, the master
Vertical connection is realized by connector between beam type material and auxiliary girder section bar, the connector includes positive plate face and vertical with positive plate face
Connected grafting plate face, draw-in groove is additionally provided with the two ends of the positive plate face Yu grafting plate face junction；On the auxiliary girder section bar
It is provided with the gap for accommodating grafting plate face；During connection, notch and fixed, institute on the positive plate face two ends insertion girder section bar of connector
The gap for stating the fishplate bar face correspondence auxiliary girder section bar of connector realizes that grafting is connected and is realized fixing by screw.
The beneficial effects of the utility model are：Girder section bar is connected with auxiliary girder section bar by connector, and by screw or
Bolt is fixed, and realizes the interior connection of system, girder section bar is formd a structural system for entirety with auxiliary girder section bar, so that
The stability between major-minor beam is improve, while increased the bearing capacity of system.
The utility model simple structure, in-site installation is convenient, fast, meets the requirement of Fast Installation in exhibition system.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model connector.
Fig. 2 is the side view of the utility model connector.
Fig. 3 is the rotation schematic diagram that the utility model connector is installed with girder section bar.
Fig. 4 is the structural representation of the utility model auxiliary girder section bar.
Fig. 5 is the side view of the utility model auxiliary girder section bar.
Fig. 6 is the utility model major-minor beam section bar mounting structure figure.
Specific embodiment
In order to deepen, to understanding of the present utility model, the utility model to be done further below in conjunction with drawings and Examples
Describe in detail, the embodiment is only used for explaining the utility model, protection domain of the present utility model is not constituted and is limited.
As shown in figures 1 to 6, the utility model is related to a kind of major-minor beam attachment structure, including girder section bar, the and of auxiliary girder section bar 7
Connector；The connector includes positive plate face 2 and the grafting plate face 1 being connected normal thereto, in the positive plate face and grafting plate face
The two ends of junction are additionally provided with draw-in groove 3, and draw-in groove 3 coordinates clamping with the intraoral wall of girder section groove；Auxiliary girder section bar 7 is provided with receiving
The gap 6 of grafting plate face.Several bolts hole 4 are provided with the grafting plate face 1, it is preferred that bolt hole 4 is three, three
The triangularity of bolt hole 4 is set, and by the fixed joint beam type material of bolt hole 4, there is a gap of 10.5mm on auxiliary girder section bar, will
After beam type material is become owner of in connector rotation, by the stock of gap 6 of auxiliary girder section bar in the grafting plate face 1 of connector, then by spiral shell
Bolt fixed joint beam type material 7 completes assembled with connector, and several fillet bolts hole 5 are provided with the positive plate face 2, it is preferred that
The quantity of fillet bolt hole 5 is four, respectively in the both sides of positive plate face 2, connector is fixed with girder section bar by bolt.
When the utility model is connected, the notch and perpendicular positioning of positive plate face insertion girder section bar are made after connector rotation, led to
Crossing bolt makes connector be fixed with girder section bar, and auxiliary girder section bar is erected in the grafting plate face of connector, and is positioned by gap,
It is fixedly connected with auxiliary girder by bolt again.
Claims (1)
1. a kind of attachment structure of major-minor beam, including girder section bar and auxiliary girder section bar, it is characterised in that：The girder section bar and pair
Vertical connection is realized by connector between beam type material, the connector includes positive plate face and the grafting being vertically connected with positive plate face
Plate face, draw-in groove is additionally provided with the two ends of the positive plate face Yu grafting plate face junction；The auxiliary girder section bar is provided with receiving and inserts
The gap in fishplate bar face；During connection, notch and fixation on the positive plate face two ends insertion girder section bar of connector, the connector
The gap of fishplate bar face correspondence auxiliary girder section bar realizes that grafting is connected and is realized fixing by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621299625.3U CN206233379U (en) | 2016-11-30 | 2016-11-30 | A kind of attachment structure of major-minor beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621299625.3U CN206233379U (en) | 2016-11-30 | 2016-11-30 | A kind of attachment structure of major-minor beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206233379U true CN206233379U (en) | 2017-06-09 |
Family
ID=58981138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621299625.3U Active CN206233379U (en) | 2016-11-30 | 2016-11-30 | A kind of attachment structure of major-minor beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206233379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108377627A (en) * | 2018-04-05 | 2018-08-07 | 南京高传机电自动控制设备有限公司 | A kind of installation girder construction of wind power generating set electrical cabinet |
-
2016
- 2016-11-30 CN CN201621299625.3U patent/CN206233379U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108377627A (en) * | 2018-04-05 | 2018-08-07 | 南京高传机电自动控制设备有限公司 | A kind of installation girder construction of wind power generating set electrical cabinet |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |