CN206888348U - A kind of flattening steel pipe for the installation of new spatial rack - Google Patents
A kind of flattening steel pipe for the installation of new spatial rack Download PDFInfo
- Publication number
- CN206888348U CN206888348U CN201720653763.5U CN201720653763U CN206888348U CN 206888348 U CN206888348 U CN 206888348U CN 201720653763 U CN201720653763 U CN 201720653763U CN 206888348 U CN206888348 U CN 206888348U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- flattening
- installation
- tooth
- model
- 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 provides a kind of flattening steel pipe for the installation of new spatial rack, it is characterised in that including steel pipe, the steel pipe at least one end is provided with flattening portion, and two sides in the flattening portion are provided with tooth, and the quantity of the tooth on each side is no less than two.The beneficial effects of the utility model are：Tooth is stamped out on the side in flattening portion, has added it and the steadiness for being is connected with node.When flattening pipe is connected with node, it is not necessary to extra connector, save cost, shorten installation work-hour.
Description
Technical field
The utility model, which belongs to, flattens pipe production technical field, more particularly to a kind of pressure for the installation of new spatial rack
Flat steel pipe.
Background technology
Common metal pipe both ends form after flattening and flatten pipe, and process of flattening is usually that metal tube end is indulged perpendicular to pipe
Direction of principal axis applying power is flattened, until under force, the distance between two pressing plates reach the setting of Related product.It is existing
Steadiness is poor when some flattening pipes are connected with node, generally requires to use some connectors.
The content of the invention
In order to solve the above-mentioned technical problem, the utility model provides a kind of flattening steel for the installation of new spatial rack
Pipe, it is characterised in that including steel pipe, the steel pipe at least one end is provided with flattening portion, and two sides in the flattening portion are provided with
Tooth, the quantity of the tooth on each side are no less than two.
The steel pipe is pipe or square tube.
The quantity of the tooth on two sides in the flattening portion is identical.
The flattening portion and the angle of the steel pipe are 90 ° -180 °.
The beneficial effects of the utility model are：Tooth is stamped out on the side in flattening portion, has added it and be connected with node
The steadiness for being.When flattening pipe is connected with node, it is not necessary to extra connector, save cost, shorten installation work-hour.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is cross-sectional view of the present utility model.
Embodiment
The utility model is described in more detail below with reference to accompanying drawings, which show of the present utility model preferred
Embodiment, it should be appreciated that those skilled in the art can change the utility model described here and still realize the utility model
Advantageous effects.Therefore, description below is appreciated that for the widely known of those skilled in the art, and is not intended as pair
Limitation of the present utility model.
In figure：1st, steel pipe；2nd, flattening portion；3rd, tooth.
As shown in Figure 1-2, the steel pipe 1 at least one end is provided with flattening portion 2, and two sides in the flattening portion 2 are provided with
Tooth 3, the quantity of the tooth 3 on each side are no less than two.The number of the tooth 3 on two sides in the flattening portion 2
Measure identical.The flattening portion 2 and the angle of the steel pipe 1 are 90 ° -180 °.According to design requirement, the steel pipe 1 can be circle
Pipe or square tube, can be that both ends are flattened or one end is flattened；Can vertically flatten, can also any angle barocline；Flatten
After can flatten direction bending angle.Tooth 3 has a different model, every kind of model in special mould by stamping machine punching press and
Into.
It is described in detail above by embodiment to of the present utility model, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope
Equivalent change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (4)
- A kind of 1. flattening steel pipe for the installation of new spatial rack, it is characterised in that including steel pipe, the steel pipe at least one end Provided with flattening portion, two sides in the flattening portion are provided with tooth, and the quantity of the tooth on each side is no less than two.
- A kind of 2. flattening steel pipe for the installation of new spatial rack as claimed in claim 1, it is characterised in that the steel pipe For pipe or square tube.
- A kind of 3. flattening steel pipe for the installation of new spatial rack as claimed in claim 1, it is characterised in that the flattening The quantity of the tooth on two sides in portion is identical.
- A kind of 4. flattening steel pipe for the installation of new spatial rack as claimed in claim 1, it is characterised in that the flattening Portion and the angle of the steel pipe are 90 ° -180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720653763.5U CN206888348U (en) | 2017-06-07 | 2017-06-07 | A kind of flattening steel pipe for the installation of new spatial rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720653763.5U CN206888348U (en) | 2017-06-07 | 2017-06-07 | A kind of flattening steel pipe for the installation of new spatial rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206888348U true CN206888348U (en) | 2018-01-16 |
Family
ID=61317615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720653763.5U Expired - Fee Related CN206888348U (en) | 2017-06-07 | 2017-06-07 | A kind of flattening steel pipe for the installation of new spatial rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206888348U (en) |
-
2017
- 2017-06-07 CN CN201720653763.5U patent/CN206888348U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |