CN207298157U - A kind of simple connection ring flange - Google Patents
A kind of simple connection ring flange Download PDFInfo
- Publication number
- CN207298157U CN207298157U CN201721350895.7U CN201721350895U CN207298157U CN 207298157 U CN207298157 U CN 207298157U CN 201721350895 U CN201721350895 U CN 201721350895U CN 207298157 U CN207298157 U CN 207298157U
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- China
- Prior art keywords
- flange
- bolt
- slideway
- bolt hole
- nut
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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
It the utility model is related to the connector of pipe fitting, a kind of more particularly to simple connection ring flange, increase the gasket of flangeseal including being respectively fixedly disposed at two flange bodies needed on pipeline one end for connecting, being arranged between two flange bodies, be engaged and fix the screw bolt and nut of two flange bodies and multiple bolts hole in flange body to connect, multiple slideways for being laterally slid into bolt hole from flange body edge easy to bolt are provided with the flange body；The slideway is correspondingly arranged with bolt hole；The width of slideway greatly with or equal to bolt hole diameter, the width of slideway is less than the diameter of nut；The slideway is arc-shaped；The groove for preventing that screw bolt and nut from skidding off from bolt hole is respectively arranged with bolt hole outer ring on the lateral surface of two flange bodies being oppositely arranged.
Description
Technical field
It the utility model is related to the connector of pipe fitting, more particularly to a kind of simple connection ring flange.
Background technology
Ring flange is called flange flange disk or bead.Flange is the part being connected with each other between axis and axis, for pipe end it
Between connection；Also have with the flange imported and exported in equipment, for the connection between two equipment, such as gear reducer flange.Flange
Connection or bump joint, refer to be connected with each other the removable company as one group of combined sealing structure by flange, gasket and bolt three
Connect.Gasket is added between two panels ring flange, is then fastened with bolt through the bolt hole on ring flange.Ring flange is as a kind of
Common pipeline connecting fittings, using and its extensively.The ring flange used at present is bolt circular hole to lock, in equipment and pipeline
Accessory needs certain space to be used for wearing bolt when connecting, when space is limited, bolt is not easy break-through ring flange, so as to reduce
Pipeline joint efficiency.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of simple connection ring flange, by the eyelet of ring flange
It is designed as a slideway.The alternative any conventional flange of the ring flange, improves efficiency, time saving and energy saving.
The technical solution of the utility model is as follows：
A kind of simple connection ring flange, including the flange sheet being respectively fixedly disposed on pipeline one end that two needs connect
Body, be arranged on and increase the gasket of flangeseal between two flange bodies, be engaged and fix the spiral shells of two flange bodies to connect
Screw bolt and nut and multiple bolts hole in flange body, be provided with the flange body it is multiple easy to bolt from flange
Body edges are laterally slid into the slideway of bolt hole；The slideway is correspondingly arranged with bolt hole；The width of the slideway greatly with or wait
In the diameter of bolt hole, the width of slideway is less than the diameter of nut；The slideway is arc-shaped；Two flange bodies being oppositely arranged
Lateral surface on bolt hole outer ring at be respectively arranged with the groove for preventing that screw bolt and nut from skidding off from bolt hole.
Wherein, two it is oppositely arranged the annular slot for being respectively arranged with the medial surface of flange body and coordinating with the gasket.
Wherein, the adhered layer for preventing gasket from being skidded off out of annular slot is provided with the inner wall of the annular slot.
The utility model has the advantages that：
1st, a kind of simple connection ring flange of the utility model, bolt are slipped into instead of vertically being penetrated from threaded hole from edge, grasped
Make easy to be laborsaving.
2nd, the gasket on a kind of simple connection ring flange of the utility model is arranged to have sticking gasket, during abutted flange
It is not easy the needs caused by gasket slides to do over again.
3rd, a kind of simple connection ring flange nut of the utility model need not be separated from bolt, reduce nut docking
The time of bolt, bolt, which is slipped into after bolt hole, only to be needed to tighten bolt, accelerates installation speed, improves operating efficiency, shortens work
Phase.
4th, a groove is provided with a kind of threaded hole of simple connection ring flange of the utility model, prevented in use
Bolt is because the situation that other accidental causes slide occurs.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the lateral surface schematic diagram of the utility model flange body；
Fig. 3 is the medial surface schematic diagram of the utility model flange body；
Fig. 4 is the semi-cutaway of the utility model ring flange and pipeline.
Reference numeral is expressed as in figure：
1st, flange body；11st, groove；12nd, annular slot；2nd, gasket；21st, adhered layer；3rd, bolt；31st, nut；4th, bolt
Hole；5th, slideway；6th, pipeline.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, the simple connection ring flange of the present embodiment, including be respectively fixedly disposed at two and need to connect
The flange body 1 on 6 one end of pipeline that connects, be arranged between two flange bodies 1 and increase the gasket 2 of flangeseal, match
The bolt 3 and nut 31 and multiple bolts hole 4 in flange body 1 of two flange bodies 1, flange sheet are fixed in conjunction to connect
Multiple slideways 5 for being laterally slid into bolt hole 4 from 1 edge of flange body easy to bolt 3 are provided with body 1；Slideway 5 and bolt hole 4
It is correspondingly arranged；The width of the slideway 5 greatly with or equal to bolt hole 4 diameter, the width of slideway 5 is less than the diameter of nut 31；
Slideway 5 is arc-shaped；Being respectively arranged with 4 outer ring of bolt hole on the lateral surface of two flange bodies 1 being oppositely arranged prevents spiral shell
The groove 11 that bolt 3 and nut 31 are skidded off from bolt hole 4.
Preferably, two it is oppositely arranged the annular slot for being respectively arranged with the medial surface of flange body 1 and coordinating with gasket 2
12。
Preferably, it is provided with the stickup for preventing that gasket 2 from skidding off out of annular slot 12 on the inner wall of the annular slot 12
Layer 21.
The operation principle of the utility model：
As shown in Figures 1 to 4, gasket 2 is installed on the annular slot 12 of any one flange body 1, by another
The alignment of flange body 1 is spelled, and the slideway 5 of two flange bodies 1 and the through hole of pipeline 6 are mutually aligned.Again by with nut 31
Bolt 3 is slipped into bolt hole 4 from slideway 5, and bolt head and nut 31 are all located in groove 11, is tightened bolt 3 with instrument, then pacify
Next bolt 3 is filled until installation is complete all bolt 3.Flange body 1 is just firm, and installation is complete.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in
Other related technical areas, are equally included in the patent within the scope of the utility model.
Claims (3)
1. a kind of simple connection ring flange, including it is respectively fixedly disposed at two pipelines for needing to connect（6）Flange on one end
Body（1）, be arranged on two flange bodies（1）Between increase flangeseal gasket（2）, be engaged with connect fix two methods
Blue body（1）Bolt（3）And nut（31）And positioned at flange body（1）On multiple bolts hole（4）, it is characterised in that：
The flange body（1）On be provided with and multiple be easy to bolt（3）From flange body（1）Edge is laterally slid into bolt hole（4）Cunning
Road（5）；The slideway（5）With bolt hole（4）It is correspondingly arranged；The slideway（5）Width greatly with or equal to bolt hole（4）It is straight
Footpath, slideway（5）Width be less than nut（31）Diameter；The slideway（5）For arc-shaped；Two flange bodies being oppositely arranged
（1）Lateral surface on bolt hole（4）Being respectively arranged with outer ring prevents bolt（3）And nut（31）From bolt hole（4）Skid off
Groove（11）.
A kind of 2. simple connection ring flange stated such as claim 1, it is characterised in that：Two are oppositely arranged flange body（1）It is interior
It is respectively arranged with side and the gasket（2）The annular slot of cooperation（12）.
A kind of 3. simple connection ring flange stated such as claim 2, it is characterised in that：The annular slot（12）Inner wall on set
Being equipped with prevents gasket（2）From annular slot（12）The adhered layer inside skidded off（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721350895.7U CN207298157U (en) | 2017-10-19 | 2017-10-19 | A kind of simple connection ring flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721350895.7U CN207298157U (en) | 2017-10-19 | 2017-10-19 | A kind of simple connection ring flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207298157U true CN207298157U (en) | 2018-05-01 |
Family
ID=62273479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721350895.7U Active CN207298157U (en) | 2017-10-19 | 2017-10-19 | A kind of simple connection ring flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207298157U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431976A (en) * | 2020-12-01 | 2021-03-02 | 菏泽三垒塑业股份有限公司 | Composite pipe riveting and connecting device |
| CN113144781A (en) * | 2021-05-19 | 2021-07-23 | 金昌蓝柏环境功能材料有限公司 | Compact filter element installation method and structure |
| WO2025175105A1 (en) * | 2024-02-14 | 2025-08-21 | Applied Materials, Inc. | Component, system, and method for improved foreline cleaning |
-
2017
- 2017-10-19 CN CN201721350895.7U patent/CN207298157U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431976A (en) * | 2020-12-01 | 2021-03-02 | 菏泽三垒塑业股份有限公司 | Composite pipe riveting and connecting device |
| CN113144781A (en) * | 2021-05-19 | 2021-07-23 | 金昌蓝柏环境功能材料有限公司 | Compact filter element installation method and structure |
| WO2025175105A1 (en) * | 2024-02-14 | 2025-08-21 | Applied Materials, Inc. | Component, system, and method for improved foreline cleaning |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |