CN207277813U - A kind of connector of steel tube - Google Patents
A kind of connector of steel tube Download PDFInfo
- Publication number
- CN207277813U CN207277813U CN201721099514.2U CN201721099514U CN207277813U CN 207277813 U CN207277813 U CN 207277813U CN 201721099514 U CN201721099514 U CN 201721099514U CN 207277813 U CN207277813 U CN 207277813U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- connecting tube
- utility
- connector
- supporting steel
- 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.)
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Abstract
A kind of connector of steel tube, including connecting tube (1), be radially opened in respectively connecting tube upper and lower part to wear bolt hole (2), be fitted to wear the connection bolt (4) in bolt hole, the outer toroid being welded in the middle part of connecting tube supporting otic placode (3).The utility model secure and reliable connection, dismounting is convenient, and construction efficiency is high, repeatable to be used in turn.
Description
Technical field
The utility model belongs to supporting steel pipe connecting elements technical field in construction.
Background technology
Construction site supporting steel pipe vertical height connection at present is mostly fastener connection, is often existed using fastener connection and connected
Not in place, fastener, which loosens, easily causes connector deflection up and down, forms the drawbacks such as eccentric compression.With the continuous development of building trade,
Diversity and complexity is also presented in the structure design of building, in particular for using larger-diameter supporting steel pipe when, fastener
Connection can not just realize that again relatively complicated using other connection modes such as welding, flanged joint, welding quality etc. is not easy to ensure.
The content of the invention
The purpose of this utility model is to solve the deficiencies in the prior art, there is provided one kind is used for construction site supporting steel pipe
Connecting for connection is reliable and secure, dismounting is easy, can have enough to meet the need the connector of steel tube utilized.
The purpose of this utility model is achieved through the following technical solutions.
A kind of connector of steel tube, including connecting tube, be radially opened in respectively connecting tube upper and lower part to wearing bolt
Hole, be fitted to wearing the connection bolt in bolt hole, the outer toroid being welded in the middle part of connecting tube supporting otic placode.
When connecting supporting steel pipe, the utility model hypomere is first inserted into lower supporting steel pipe, with link bolt hole by this reality
It is connected with new with lower supporting steel pipe, then upper joint steel pipe is sleeved on the utility model epimere, with link bolt hole by this reality
It is connected with new with upper supporting steel pipe, you can be firmly connected as one upper supporting steel pipe and lower supporting steel pipe.Due to upper and lower
Supporting steel pipe is all that set is inserted in the utility model both ends, and blending bolt connection, will not cause eccentric and connector deflection up and down, connection
It is solid and reliable.The utility model dismounting is convenient, and construction efficiency is high, repeatable to be used in turn, and solves the prior art and uses fastener
Connect it is not in place, fastener loosen easily causes connector up and down deflection, form the drawback and welding, flanged joint etc. such as eccentric compression side
The deficiency of formula.
Brief description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the schematic diagram of supporting steel pipe above and below the utility model connection.
Embodiment
As shown in Figure 1 and Figure 2, the connector of steel tube of the utility model, including connecting tube 1, connection is radially opened in respectively
Pipe upper and lower part to wear bolt hole 2, be fitted to wear the connection bolt 4 in bolt hole, be welded in it is outer in the middle part of connecting tube
Annulus supports otic placode 3.
As shown in figure 3, radially opened respectively in the lower end of upper supporting steel pipe 5, the upper end of lower supporting steel pipe 6 for needing to connect
If via, the utility model is inserted into lower 6 top endoporus of supporting steel pipe, upper 5 bottom of supporting steel pipe is sleeved on the utility model
Outside connecting tube 1, outer toroid supporting 3 support of otic placode lives in supporting steel pipe, and two connection bolts 4 are each passed through upper supporting steel pipe
The via to wearing bolt hole and lower supporting steel pipe on via and the utility model top and the utility model lower part to wearing spiral shell
Keyhole is simultaneously tightened, and is connected as one upper supporting steel pipe and lower supporting steel pipe by the utility model.
Accessory of the utility model as spreading steel pipe vertical height, is applicable not only to conventional fastener type steel pipe foot hand
Frame, can also solve to connect using fastener it is not in place, fastener loosen easily causes connector up and down deflection, form asking for eccentric compression
Topic, while make up the drawbacks of larger-diameter supporting steel pipe fastener connection can not just be realized；It is other to solve welding, flanged joint etc.
The problems such as connection mode tedious process, welding quality are not easy to ensure.
Claims (1)
- A kind of 1. connector of steel tube, it is characterised in that including connecting tube (1), be radially opened in respectively connecting tube top and under Portion to wearing bolt hole (2), being fitted to wearing the connection bolt (4) in bolt hole, the outer toroid branch being welded in the middle part of connecting tube Hold otic placode (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721099514.2U CN207277813U (en) | 2017-08-30 | 2017-08-30 | A kind of connector of steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721099514.2U CN207277813U (en) | 2017-08-30 | 2017-08-30 | A kind of connector of steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207277813U true CN207277813U (en) | 2018-04-27 |
Family
ID=61985078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721099514.2U Active CN207277813U (en) | 2017-08-30 | 2017-08-30 | A kind of connector of steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207277813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503507A (en) * | 2017-08-30 | 2017-12-22 | 云南工程建设总承包公司 | A kind of connector of steel tube |
| CN110181438A (en) * | 2019-06-25 | 2019-08-30 | 云南工程建设总承包股份有限公司 | A kind of pipeline butt positioning auxiliary device |
-
2017
- 2017-08-30 CN CN201721099514.2U patent/CN207277813U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503507A (en) * | 2017-08-30 | 2017-12-22 | 云南工程建设总承包公司 | A kind of connector of steel tube |
| CN110181438A (en) * | 2019-06-25 | 2019-08-30 | 云南工程建设总承包股份有限公司 | A kind of pipeline butt positioning auxiliary device |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |