CN202430828U - Plug-in type steel structure connection device - Google Patents
Plug-in type steel structure connection device Download PDFInfo
- Publication number
- CN202430828U CN202430828U CN2011204662281U CN201120466228U CN202430828U CN 202430828 U CN202430828 U CN 202430828U CN 2011204662281 U CN2011204662281 U CN 2011204662281U CN 201120466228 U CN201120466228 U CN 201120466228U CN 202430828 U CN202430828 U CN 202430828U
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- CN
- China
- Prior art keywords
- tube connector
- flange
- connecting pipe
- main tube
- main
- 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 plug-in type steel structure connection device. An auxiliary connecting pipe flange is arranged at the end of an auxiliary connecting pipe, a main connecting pipe flange is arranged at the end of a main connecting pipe, a positioning sleeving pipe is welded in an inner hole at the end of the main connecting pipe through a welding line connection method, a head of the positioning sleeving pipe protrudes out of a flange end of the main connecting pipe, the positioning sleeving pipe inside the main connecting pipe is inserted into the auxiliary connecting pipe, and the main connecting pipe flange is fixed and connected with the auxiliary connecting pipe flange through a bolt. By the aid of the method, the device has the functional advantages of being capable of being disassembled and assembled quickly and used circularly.
Description
Technical field
The utility model relates to a kind of linkage, is a kind of key node that is applied to provisional steel work, belongs to the design and installation of steel work in the engineering structures technical field, a kind of specifically plug-in type steel structure connecting device.
Background technology
Along with the fast development of new steel structure in China, the application of dismantled and assembled steel work constantly enlarges, like Temporary Display Room structure, movable hangar, makeshift stage etc.; This class formation needs fast construction at short notice; And after accomplishing function of use, need fast Demolition at short notice again, and should have the reusable function of repeatedly dismounting; In order to saving. possess above function, key is that the connected node of structure should possess rational structural form.
At present, mostly the node of removable line style steel work is directly grafting type, and the characteristics of this category node are to bear pressure and moment of flexure, can not effectively transmit pulling force.Sometimes,, adopt usually and cross leakproof fit form between sleeve pipe and the intubate, promptly adopt weight to knock, make closely contact extruding between sleeve pipe and the intubate for node possesses the ability of transmitting pulling force.This method is not only transmitted the limited in one's ability of pulling force, and voluminous living the spraining of the node after weight knocks, and is unfavorable for recycling.
Summary of the invention
The purpose of the utility model is; A kind of plug-in type steel structure connecting device is provided, overcomes the existing existing above-mentioned defective of the interim linkage of steel work.
The utility model realizes that the technical scheme that above-mentioned purpose adopted is: a kind of plug-in type steel structure connecting device; Form by secondary tube connector, main tube connector, locating sleeve, secondary tube connector flange, main tube connector flange, bolt, weld seam, it is characterized in that: be shaped on secondary tube connector flange in the end of secondary tube connector; Be shaped on main tube connector flange in the end of main tube connector, in the endoporus of the end of main tube connector, the method that connects through weld seam; Be welded with locating sleeve, wherein, the flange end of the outstanding main tube connector of the head of locating sleeve; The inside that the inner locating sleeve of main tube connector inserts secondary tube connector; Main tube connector flange and secondary tube connector flange are connected and fixed through bolt, thereby, main tube connector and secondary tube connector are installed and fixed together.
Beneficial effect: the utility model is because after adopting said method, so, this practicality
[0006] [0007]Novel have can roll over dress, the functional advantage that recycles fast.
Description of drawings
Accompanying drawing 1 is the structure principle chart of the utility model;
Accompanying drawing 2 is sectional views of main tube connector;
Shown in the figure: 1, secondary tube connector; 2, main tube connector; 3, locating sleeve; 4, secondary tube connector flange; 5, main tube connector flange; 6, bolt; 7, weld seam.
The specific embodiment
Among the figure, this utility model comprises secondary tube connector 1, main tube connector 2, locating sleeve 3, secondary tube connector flange 4, main tube connector flange 5, bolt 6, weld seam 7, and this utility model is shaped on secondary tube connector flange 4 in the end of secondary tube connector 1; The end of main tube connector 2 is shaped on main tube connector flange 5, in the endoporus of the end of main tube connector 2, and the method that connects through weld seam 7; Be welded with locating sleeve 3; The flange end of the outstanding main tube connector 2 of the head of locating sleeve 3, the inside that main tube connector 2 inner locating sleeves 3 insert secondary tube connector 1, main tube connector flange 5 is connected and fixed through bolt 6 with secondary tube connector flange 4; Thereby, main tube connector 2 is fixed with secondary tube connector 1.
Claims (1)
1. plug-in type steel structure connecting device; This comprises secondary tube connector (1), main tube connector (2), locating sleeve (3), secondary tube connector flange (4), main tube connector flange (5), bolt (6), weld seam (7), it is characterized in that: be shaped on secondary tube connector flange (4) in the end of secondary tube connector (1); The end of main tube connector (2) is shaped on main tube connector flange (5); The endoporus of the end of main tube connector (2) connects through weld seam (7); Be welded with locating sleeve (3); The flange end of the outstanding main tube connector (2) of the head of locating sleeve (3), the inner locating sleeve (3) of main tube connector (2) inserts the inside of secondary tube connector (1), and main tube connector flange (5) is connected fixing with secondary tube connector flange (4) through bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204662281U CN202430828U (en) | 2011-11-22 | 2011-11-22 | Plug-in type steel structure connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204662281U CN202430828U (en) | 2011-11-22 | 2011-11-22 | Plug-in type steel structure connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202430828U true CN202430828U (en) | 2012-09-12 |
Family
ID=46780288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204662281U Expired - Fee Related CN202430828U (en) | 2011-11-22 | 2011-11-22 | Plug-in type steel structure connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202430828U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351335A (en) * | 2016-10-21 | 2017-01-25 | 刘振华 | Aerial vertical aligning connecting device for steel structures |
| CN111139971A (en) * | 2020-01-09 | 2020-05-12 | 河南省育兴建设工程管理有限公司 | Beam string structure and construction method thereof |
-
2011
- 2011-11-22 CN CN2011204662281U patent/CN202430828U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351335A (en) * | 2016-10-21 | 2017-01-25 | 刘振华 | Aerial vertical aligning connecting device for steel structures |
| CN111139971A (en) * | 2020-01-09 | 2020-05-12 | 河南省育兴建设工程管理有限公司 | Beam string structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20121122 |