CN208804365U - Flange arrangement - Google Patents
Flange arrangement Download PDFInfo
- Publication number
- CN208804365U CN208804365U CN201821263656.2U CN201821263656U CN208804365U CN 208804365 U CN208804365 U CN 208804365U CN 201821263656 U CN201821263656 U CN 201821263656U CN 208804365 U CN208804365 U CN 208804365U
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- Prior art keywords
- flange
- connector
- connecting hole
- connectors
- sealing ring
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Abstract
The utility model relates to a kind of flange arrangements, including left flange and right flange, left connector there are two being set on the left flange, two left connectors are respectively arranged at the upper and lower ends of left flange, the right connector in mating connection with left connector there are two being set on right flange, two right connectors are respectively arranged at the upper and lower ends of right flange, concentric connecting hole is equipped on described two left connectors and two right connectors, fastener is equipped in connecting hole, the end face of the left flange is equipped with sealing ring, sealing ring includes arc section and the linkage section positioned at arc section two sides, the linkage section is connected on the end face of left flange.The features such as the utility model has sound construction, and sealing effect is good.
Description
Technical field
The utility model relates to a kind of flange arrangements.
Background technique
In the use and operational process of chemical industry equipment, leakage is one of problem common in equipment operation.Chemical industry equipment by
Flanged joint is used between the factors such as design feature and manufacture production, most components.Vessel flange passes through bolt and nut etc.
Fastener connection, grip gasket reach sealing effect.But due to the croop property of material, equipment changes in temperature and pressure
Under, after equipment runs a period of time, fastener may loosen, and cause the micro leakage of equipment interior media.Equipment
Leakage not only influences the normal operation of equipment, also delays the production of factory, cause more huge economic loss.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide one kind to be connected firmly, sealing effect
Good flange arrangement.
To solve the above problems, technical solution used by the utility model is as follows:
A kind of flange arrangement, including left flange and right flange, set that there are two left connector, two left companies on the left flange
Connector is respectively arranged at the upper and lower ends of left flange, is set on right flange there are two the right connection in mating connection with left connector
Head, two right connectors are respectively arranged at the upper and lower ends of right flange, on described two left connectors and two right connectors
Equipped with concentric connecting hole, fastener is equipped in connecting hole, the end face of the left flange is equipped with sealing ring, and sealing ring includes
Arc section and linkage section positioned at arc section two sides, the linkage section are connected on the end face of left flange.
Further, one end of the left connector is equipped with annular groove, and one end of right connector, which is equipped with, is inserted into annular
Annular protrusion in slot, the annular groove and annular protrusion be all set in the outside of connecting hole and with connecting hole concentric.
Further, the length of the left connector is identical as the length of right connector.
Further, the length of the left connector is greater than the thickness of left flange, but is less than the thickness of left flange and right flange
The sum of degree.
Further, the left connector and left flange are integrally formed, and right connector and right flange are integrally formed.
Compared with prior art, left the utility model has the beneficial effects that: after left flange and right flange are installed together
Connector and right connector also link together, and are then inserted into connecting hole by fastener and connect left connector and right connector
It connecing securely, two such flange is just securely joined together, since the axial direction of the axis and two flanges of fastener is perpendicular, institute
Movement will not occur in the axial direction with two flanges, ensure that the fastness of structure, prevent the dielectric leakage in equipment, and
There is sealing ring again on left flange, the segmental arc on sealing ring can be extruded, so that the sealing effect between two flanges
More preferably, connection is more compact, further avoids the leakage problem of medium.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of left flange in the utility model；
Fig. 3 is the structural schematic diagram of right flange in the utility model；
Fig. 4 is the structural schematic diagram of sealing ring in the utility model；
In attached drawing, 1 is Zuo Falan, and 2 be right flange, and 3 be left connector, and 31 be annular groove, and 4 be right connector, and 41 be ring
Shape protrusion, 5 be connecting hole, and 6 be fastener, and 7 be sealing ring, and 71 be arc section, and 72 be linkage section.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1 to Figure 4, a kind of flange arrangement, including left flange 1 and right flange 2, set that there are two left on the left flange 1
Connector 3, two left connectors 3 are respectively arranged at the upper and lower ends of left flange 1, and left connector 3 and left flange 1 are integrally formed,
It is set on right flange 2 there are two the right connector 4 in mating connection with left connector 3, two right connectors 4 are respectively arranged at right method
The upper and lower ends of orchid 2, right connector 4 and right flange 2 are integrally formed, on described two left connectors 3 and two right connectors 4
Equipped with concentric connecting hole 5, fastener 6 is equipped in connecting hole 5, fastener is bolt and nut fastener, the left flange 1
End face is equipped with sealing ring 7, and sealing ring 7 includes arc section 71 and the linkage section 72 positioned at 71 two sides of arc section, the linkage section
72 are connected on the end face of left flange 1.
For the ease of the connection of fastener, one end of left connector 3 is equipped with annular groove 31, and one end of right connector 4 is equipped with
The annular protrusion 41 being inserted into annular groove 31, the annular groove 31 and annular protrusion 41 are all set in the outside of connecting hole 5
And with 5 concentric of connecting hole, first annular protrusion can be previously inserted in annular groove in this way, fastener is being screwed into connecting hole
It is interior, left connector and right connector are connected firmly, operation is very easy.
For the ease of left connector and right connector are cooperatively connected, the length of the length of left connector 3 and right connector 4
The sum of identical, the length of left connector 3 is greater than the thickness of left flange 1, but be less than left flange 1 and the thickness of right flange 2.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection of the utility model claims
Within the scope of.
Claims (5)
1. a kind of flange arrangement, it is characterised in that: including left flange and right flange, set on the left flange there are two left connection
Head, two left connectors are respectively arranged at the upper and lower ends of left flange, set that there are two with left connector match company on right flange
The right connector connect, two right connectors are respectively arranged at the upper and lower ends of right flange, described two left connectors and two right sides
It is equipped with concentric connecting hole on connector, fastener is equipped in connecting hole, the end face of the left flange is equipped with sealing ring,
Sealing ring includes arc section and the linkage section positioned at arc section two sides, and the linkage section is connected on the end face of left flange.
2. a kind of flange arrangement according to claim 1, it is characterised in that: one end of the left connector is equipped with annular
Slot, one end of right connector are equipped with the annular protrusion being inserted into annular groove, and the annular groove and annular protrusion are all set in
The outside of connecting hole and with connecting hole concentric.
3. a kind of flange arrangement according to claim 1, it is characterised in that: the length of the left connector and right connector
Length it is identical.
4. a kind of flange arrangement according to claim 3, it is characterised in that: the length of the left connector is greater than left flange
Thickness, but be less than the sum of left flange and the thickness of right flange.
5. a kind of flange arrangement according to claim 3, it is characterised in that: the left connector and left flange one at
Type, right connector and right flange are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821263656.2U CN208804365U (en) | 2018-08-06 | 2018-08-06 | Flange arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821263656.2U CN208804365U (en) | 2018-08-06 | 2018-08-06 | Flange arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208804365U true CN208804365U (en) | 2019-04-30 |
Family
ID=66231307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821263656.2U Active CN208804365U (en) | 2018-08-06 | 2018-08-06 | Flange arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208804365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758132A (en) * | 2018-08-06 | 2018-11-06 | 常州奥特斯丹智能装备科技有限公司 | Flange arrangement |
-
2018
- 2018-08-06 CN CN201821263656.2U patent/CN208804365U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758132A (en) * | 2018-08-06 | 2018-11-06 | 常州奥特斯丹智能装备科技有限公司 | Flange arrangement |
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