CN208330917U - A kind of arc connector for connection section bar - Google Patents
A kind of arc connector for connection section bar Download PDFInfo
- Publication number
- CN208330917U CN208330917U CN201820044057.5U CN201820044057U CN208330917U CN 208330917 U CN208330917 U CN 208330917U CN 201820044057 U CN201820044057 U CN 201820044057U CN 208330917 U CN208330917 U CN 208330917U
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- CN
- China
- Prior art keywords
- flange
- arc connector
- section bar
- connection section
- profile
- 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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- 230000009545 invasion Effects 0.000 claims abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of arc connector for connection section bar, the arc connector is symmetrical structure, including the flange for being located in the middle curved section bars with being used to connect with profile positioned at two sides；The alien invasion of the curved section bars is consistent with the profile connected, and the corresponding central angle of the curved section bars is more than or equal to 15 °, is less than or equal to 180 °；The flange is matched with the through-hole in institute's connection section bar, and extending direction is parallel in the direction of the tangent line of junction with the curved section bars and the flange.The arc connector of the utility model design is equipped with the flange matched with the closed through-hole in the profile of required connection, it can be connected what the profile at both ends fastened, while injury of the cambered design that uses of arc connector when can prevent from touching and installing to personnel.
Description
Technical field
The utility model belongs to fixedly connected part field, and in particular to a kind of arc connector for connection section bar.
Background technique
Profile is due to being used as border structure in various informative and load-bearing capacity is widely used in by force mechanical load-bearing field
Connect various parts, such as the frame of road and traffic sign plates.But usually make in assembling border structure using profile
It is fixedly connected with seccotine rivet etc..This connection type is not only troublesome in poeration, unsightly, but also the time pushes away therewith
It moves, will appear stress relaxation or seccotine failure in bonding pad and damages and be easy to cause accident.And junction protrusion is sharp keen
Frame damage all be easy to cause to installation personnel and other personnel, therefore the utility model devise it is a kind of for connection section bar
Arc connector.
Utility model content
In view of the above-mentioned problems, the utility model proposes a kind of arc connectors for connection section bar.
It realizes above-mentioned technical purpose, reaches above-mentioned technical effect, the utility model is achieved through the following technical solutions:
A kind of arc connector for connection section bar, the arc connector is symmetrical structure, including is located at centre
Curved section bars be used for the flange that connects with profile with positioned at two sides；
The alien invasion of the curved section bars is consistent with the profile connected, the corresponding central angle of the curved section bars
It is less than or equal to 180 ° more than or equal to 15 °；
The flange is matched with the through-hole in institute's connection section bar, extending direction and the curved section bars and described
Flange it is parallel in the direction of the tangent line of junction.
As a further improvement of the utility model, the ratio between 360 ° and the central angle is to be greater than or wait
In 2 integral multiple.
As a further improvement of the utility model, including flange described at least a pair.
The length positioned at the flange of inside is less than the length of the flange positioned at outside as a further improvement of the utility model,
Degree
The length of the flange is greater than 0.5cm as a further improvement of the utility model,.
The flange includes in the orthogonal through-hole with profile in both sides as a further improvement of the utility model,
The contact surface that wall contacts with each other.
The utility model has the beneficial effects that the utility model design arc connector be equipped with in the profile of required connection
The flange that matches of closed through-hole, can be connected what the profile at both ends fastened, while arc connector uses
To the injury of personnel when cambered design can prevent from touching and installing.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of embodiment of the utility model；
Fig. 2 is a kind of overlooking structure diagram of embodiment of the utility model；
Fig. 3 is a kind of cross-sectional view of the port of embodiment of the utility model；
Wherein: 1- curved section bars, 2- flange, 201- contact surface.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain that this is practical
It is novel, it is not used to limit the utility model.
The application principle of the utility model is explained in detail with reference to the accompanying drawing.
A kind of arc connector for connection section bar, the arc connector is symmetrical structure, including is located at centre
Curved section bars 1 with 1 two sides of curved section bars are symmetrically set for the flange 2 that connects with profile.
Wherein, the alien invasion of the curved section bars 1 is consistent with the profile connected, is equivalent to the type of required connection
Material is formed by bending the arc connector with certain central angle, and the radius of the curved section bars 1 is according to required curved
Circle curvature and central angle are set as different values, wherein the central angle is more than or equal to 15 °, are less than or equal to
180°.360 ° of the 1/N that the central angle is preferably, the N are the integer that can be divided exactly more than or equal to 2 and by 360,
Such as 3,4,5,6,8 ....Such as when the N is 4, the corresponding central angle of curved section bars 1 is 90 °；As the N
When being 6, the corresponding central angle of curved section bars 1 is 60 °.
The flange 2 is matched with the through-hole in institute's connection section bar, and the through-hole is blind hole, the flange 2
The direction of tangent line of the extending direction with the curved section bars 1 and the flange 2 in junction it is parallel, the flange 2 of two sides
Easily profile is connected by the through-hole of profile.
The arc connector according to connected closing through-hole number be provided at least a pair described in flange 2,
Wherein the length positioned at the flange 2 of inside is less than the length of the flange 2 positioned at outside.It is described in order to ensure consolidating for connection
The length of flange 2 is greater than 0.5cm.
The flange 2 includes the contact surface 201 that the orthogonal through-hole wall with profile in both sides contacts with each other.This reality
With the convenience in novel for operation, for the arc connector with multiple flanges 2, the flange 2 of corresponding different through-holes exists
Contact surface 201 on upper and lower two horizontal planes is located at the same side, two connected flanges 2 of the contact surface 201 on vertical plane
It is oppositely arranged using left and right, wherein the contact surface 201 on 2 vertical plane of flange on the outermost side is located at close to outermost
Contact surface 201 on innermost 2 vertical plane of flange is close to most inner side.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of arc connector for connection section bar, it is characterised in that: the arc connector is symmetrical structure, including
The flange (2) for being located in the middle curved section bars (1) and being used to connect with profile positioned at two sides；
The alien invasion of the curved section bars (1) is consistent with the profile connected, the corresponding center of circle of curved section bars (1)
Angle is more than or equal to 15 °, is less than or equal to 180 °；
The flange (2) is matched with the through-hole in institute's connection section bar, extending direction and the curved section bars (1) and institute
The flange (2) stated is parallel in the direction of the tangent line of junction.
2. a kind of arc connector for connection section bar according to claim 1, it is characterised in that: it is preferred, 360 °
Ratio between the central angle is the integral multiple more than or equal to 2.
3. a kind of arc connector for connection section bar according to claim 1, it is characterised in that: including at least a pair of
The flange (2).
4. a kind of arc connector for connection section bar according to claim 3, it is characterised in that: positioned at the convex of inside
The length of edge (2) is less than the length of the flange (2) positioned at outside.
5. a kind of arc connector for connection section bar according to claim 4, it is characterised in that: the flange
(2) length is greater than 0.5cm.
6. a kind of arc connector for connection section bar according to claim 1, it is characterised in that: the flange
(2) include contact surface (201) that the orthogonal through-hole wall with profile in both sides contacts with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820044057.5U CN208330917U (en) | 2018-01-11 | 2018-01-11 | A kind of arc connector for connection section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820044057.5U CN208330917U (en) | 2018-01-11 | 2018-01-11 | A kind of arc connector for connection section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208330917U true CN208330917U (en) | 2019-01-04 |
Family
ID=64788502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820044057.5U Active CN208330917U (en) | 2018-01-11 | 2018-01-11 | A kind of arc connector for connection section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208330917U (en) |
-
2018
- 2018-01-11 CN CN201820044057.5U patent/CN208330917U/en active Active
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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: 20240527 Address after: No. 170 North Street, Shunshan Town, Lai'an County, Chuzhou City, Anhui Province, 239000 Patentee after: Chuzhou Ningxin Saikang Transportation Facilities Co.,Ltd. Country or region after: China Address before: 239200 Shun Shan Town Street, Lai An county, Chuzhou, Anhui Patentee before: CHUZHOU SKY TRAFFIC SCIENCE & TECHNOLOGY Co.,Ltd. Country or region before: China |