CN205013913U - Flange for tight loop - Google Patents
Flange for tight loop Download PDFInfo
- Publication number
- CN205013913U CN205013913U CN201520753349.2U CN201520753349U CN205013913U CN 205013913 U CN205013913 U CN 205013913U CN 201520753349 U CN201520753349 U CN 201520753349U CN 205013913 U CN205013913 U CN 205013913U
- Authority
- CN
- China
- Prior art keywords
- flange
- flange body
- fastening ring
- offers
- spring fitting
- 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
Links
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a flange for tight loop, including the flange body, the installation through -hole has been seted up on the flange body, the internal thread has been seted up in the installation through -hole, spring mounting groove, positioning groove have been seted up on the flange body respectively. A flange for tight loop, its simple structure, simple to operate, the tautness that has effectively improved the flange, reduce cost are used in spring recess and positioning groove's cooperation.
Description
Technical field
The utility model relates to a kind of fastening ring flange.
Background technique
Flange, is named again
flangeflange disk or bead.Flange is between pipe and pipe
mutuallythe part connected, for the connection between pipe end.But current used flange its in order to strengthen tautness general in use together with fastening ring with the use of, but therefore improve cost, and make troubles to installation.
Model utility content
The purpose of this utility model is to provide a kind of fastening ring flange, and its structure is simple, easy for installation, spring groove and positioning groove with the use of the tautness that effectively improve flange, reduce costs.
In order to achieve the above object, the technical solution of the utility model is:
A kind of fastening ring flange, comprises flange body, described flange body offers installation through hole, offer internal thread, described flange body offers spring fitting groove, positioning groove respectively in described installation through hole.
Described flange body equidistantly offers 3 spring fitting grooves, the flange body between adjacent 2 spring fitting grooves offers 2 positioning grooves.
The described flange body offering spring fitting groove is provided with edge projection.
The upper surface of described edge projection tilts from outside to inside.
Described flange body and edge projection is integrally manufactured forms.
The beneficial effects of the utility model are: a kind of fastening ring flange, and its structure is simple, easy for installation, spring groove and positioning groove with the use of the tautness that effectively improve flange, reduce costs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment 1
A fastening ring flange as shown in Figure 1, comprises flange body 1, described flange body 1 offers and installs through hole 2, offer internal thread, described flange body 1 offers respectively spring fitting groove 3, positioning groove 4 in described installation through hole 2.Can mounting spring in spring fitting groove 3, by the tautness arranged between reinforcing flange and connecting body of spring.
Described flange body 1 equidistantly offers 3 spring fitting grooves 3, the flange body 1 between adjacent 2 spring fitting grooves 3 offers 2 positioning grooves 4.
The described flange body 1 offering spring fitting groove 3 is provided with edge projection 5.Described flange body 1 forms with edge projection 5 is integrally manufactured.
The upper surface of described edge projection 5 tilts from outside to inside.Edge projection 5 be provided with the adjustment being beneficial to spring attachment positions.
A kind of fastening ring flange of the present embodiment, its structure is simple, easy for installation, spring groove and positioning groove with the use of the tautness that effectively improve flange, reduce costs.
Claims (5)
1. a fastening ring flange, it is characterized in that: comprise flange body (1), described flange body (1) offers through hole (2) is installed, offer internal thread in described installation through hole (2), described flange body (1) offers respectively spring fitting groove (3), positioning groove (4).
2. a kind of fastening ring flange according to claim 1, it is characterized in that: described flange body (1) equidistantly offers 3 spring fitting grooves (3), the flange body (1) between adjacent 2 spring fitting grooves (3) offers 2 positioning grooves (4).
3. a kind of fastening ring flange according to claim 1, is characterized in that: described in offer spring fitting groove (3) flange body (1) on edge projection (5) is installed.
4. a kind of fastening ring flange according to claim 3, is characterized in that: the upper surface at described edge projection (5) tilts from outside to inside.
5. a kind of fastening ring flange according to claim 3, is characterized in that: described flange body (1) forms with edge projection (5) is integrally manufactured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520753349.2U CN205013913U (en) | 2015-09-28 | 2015-09-28 | Flange for tight loop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520753349.2U CN205013913U (en) | 2015-09-28 | 2015-09-28 | Flange for tight loop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205013913U true CN205013913U (en) | 2016-02-03 |
Family
ID=55212516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520753349.2U Expired - Fee Related CN205013913U (en) | 2015-09-28 | 2015-09-28 | Flange for tight loop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205013913U (en) |
-
2015
- 2015-09-28 CN CN201520753349.2U patent/CN205013913U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20180928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |