CN209245518U - Flange gasket and flange assembly - Google Patents
Flange gasket and flange assembly Download PDFInfo
- Publication number
- CN209245518U CN209245518U CN201821214481.6U CN201821214481U CN209245518U CN 209245518 U CN209245518 U CN 209245518U CN 201821214481 U CN201821214481 U CN 201821214481U CN 209245518 U CN209245518 U CN 209245518U
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- China
- Prior art keywords
- flange
- gasket
- ontology
- groove
- sealing
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 abstract description 8
- 238000011900 installation process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Gasket Seals (AREA)
Abstract
The utility model provides a flange gasket and flange subassembly, flange gasket set up between the flange is right, which comprises a body, be provided with on the body with the mounting hole assorted via hole that the flange is right, the middle part of body to the outstanding sealing portion that forms in one side of body. The utility model provides a flange gasket, through set up the via hole on the body, can utilize the bolt of locking flange pair to pass the via hole in the installation, solve the problem of flange gasket installation location difficulty in the installation, moreover through setting up the sealing, can cooperate with the recess of flange pair and protruding to form a coaxial positioning form to increase flange gasket and flange right cooperation degree, effectively promote the installation effectiveness.
Description
Technical field
The utility model relates to MACHINERY JOINT field, especially a kind of flange gasket and flange assembly.
Background technique
Conventional gasket installation process needs multiplexing people's cooperating at present, does not pay attention to that slightly pad cannot be installed well
Piece causes gasket and flange boss to deviate, easily lead to cannot to be formed well between two flange faces in this way sealing face pressure with
There is the phenomenon that water leakage in cause, while installation process is careless slightly, and worker is easy hand clamping to adjust pads placement.
Utility model content
In order to solve the above-mentioned technical problem, a kind of flange gasket and flange assembly facilitating installation is provided.
A kind of flange gasket, is set between flange pair, including ontology, is provided on the ontology and the flange pair
The middle part of the via hole that mounting hole matches, the ontology forms sealing to the side of the ontology is prominent.
The outer diameter of the ontology is equal with the outer diameter of the flange pair.
The via hole and the mounting hole correspond.
The ontology further includes mounting portion, the middle part of the mounting portion to the side of the mounting portion it is prominent formed it is described close
Envelope portion, all via holes are uniformly distributed on the mounting portion.
A kind of flange assembly, including flange to and positioned at flange gasket between flange pair, the flange gasket is above-mentioned
Flange gasket.
The flange is provided with the to including the opposite first flange and second flange for fastening setting in the first flange
One groove, is provided with the first protrusion matched with first groove in the second flange, the sealing and described the
One protrusion and first groove match.
The sealing, which is set in first groove and seals with first groove, to be cooperated.
Flange gasket and flange assembly provided by the utility model can installed by the way that via hole is arranged on the body
Cheng Zhong passes through via hole using the bolt of locking flange pair, solves the problems, such as that flange gasket installs location difficulty during the installation process,
And by setting sealing, can match to form a kind of coaxial positioning form with the groove of flange pair and protrusion, to increase
Add the degree of cooperation of flange gasket Yu flange pair, effectively promotion installation effectiveness.
Detailed description of the invention
Fig. 1 is the explosive view of the embodiment flange gasket of flange gasket provided by the utility model and flange assembly；
The flange gasket and flange that Fig. 2 is the embodiment of flange gasket provided by the utility model and flange assembly are to matching
The structural schematic diagram of conjunction；
Fig. 3 is the flange gasket structural schematic diagram of the embodiment of flange gasket provided by the utility model and flange assembly；
In figure:
1, flange pair；2, ontology；11, mounting hole；21, via hole；12, first flange；13, second flange；121, first is recessed
Slot；131, the first protrusion；22, sealing；23, mounting portion.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
The present invention will be further described in detail for example.It should be appreciated that specific embodiment described herein is only used for explaining this
Utility model is not used to limit the utility model.
Flange gasket as shown in Figure 1 to Figure 3, flange gasket are set to flange between 1, including ontology 2, and described
It is provided with the via hole 21 to match with the mounting hole of the flange pair on body 2, the middle part of the ontology 2 is to the one of the ontology 2
Side protrusion forms sealing 22, during the installation process, can pass through the via hole 21 to 1 bolt etc. using locking flange, protect
Positional shift will not occur for flange gasket when card installation, to guarantee after final flange is to 1 locking, the position of flange gasket exists
Setting position, flange to include two flanges, and be respectively arranged on two flanges it is corresponding protrusion and groove, it is described close
Envelope portion 22 can be put into the inside grooves, seal cooperation simultaneously with the protrusion and the groove, increase sealing of the flange to 1
Property.
The outer diameter of the ontology 2 is equal to 1 outer diameter with the flange.
The via hole 21 is corresponded with the mounting hole 11.
The ontology 2 further includes mounting portion 23, and the middle part of the mounting portion 23 is to the prominent shape in the side of the mounting portion 23
At the sealing 22, all via holes 21 are uniformly distributed on the mounting portion 22, facilitate the installation of worker, also can be square
Just the setting of via hole 21.
A kind of flange assembly, including flange to and positioned at flange gasket between flange pair, the flange gasket is above-mentioned
Flange gasket.
The flange includes fastening the first flange 12 and second flange 13 being arranged relatively to 1, in the first flange 12
It is provided with the first groove 121, the first protrusion 131 matched with first groove 121 is provided in the second flange 13,
The sealing 22 is matched with first protrusion 131 and first groove 121, to make after flange is to 1 locking originally
Body 2 and flange are to can be realized sealed set between 1.
The sealing 22, which is set in first groove 121 and seals with first groove 121, to be cooperated, first
Under the extruding of protrusion 131 sealing 22 can enter in the first groove 121, form flange gasket and flange to 1 a kind of same
Axis positioning form improves flange gasket and flange to 1 degree of cooperation, increases sealing effect, increases ontology 2 in the flange
To the degree of cooperation in 1.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (7)
1. a kind of flange gasket is set to flange between (1), it is characterised in that: including ontology (2), set on the ontology (2)
It is equipped with the via hole (21) to match with mounting hole (11) of the flange to (1), the middle part of the ontology (2) is to the ontology
(2) side protrusion forms sealing (22).
2. flange gasket according to claim 1, it is characterised in that: the outer diameter and the flange of the ontology (2) are to (1)
Outer diameter it is equal.
3. flange gasket according to claim 1, it is characterised in that: the via hole (21) and the mounting hole (11) are one by one
It is corresponding.
4. flange gasket according to claim 1, it is characterised in that: the ontology (2) further includes mounting portion (23), described
The middle part of mounting portion (23) is formed the sealing (22) to the side of the mounting portion (23) is prominent, all via holes (21)
It is uniformly distributed on the mounting portion (23).
5. a kind of flange assembly to (1) and is located at flange to the flange gasket between (1) including flange, which is characterized in that described
Flange gasket is flange gasket described in any one of Claims 1-4.
6. flange assembly according to claim 5, it is characterised in that: the flange includes that opposite fasten is arranged to (1)
First flange (12) and second flange (13) are provided with the first groove (121), the second flange on the first flange (12)
(13) first raised (131) matched with first groove (121), the sealing (22) and described first are provided on
Raised (131) and first groove (121) match.
7. flange assembly according to claim 6, it is characterised in that: the sealing (22) is set to first groove
(121) it seals in and with first groove (121) and cooperates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214481.6U CN209245518U (en) | 2018-07-27 | 2018-07-27 | Flange gasket and flange assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214481.6U CN209245518U (en) | 2018-07-27 | 2018-07-27 | Flange gasket and flange assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209245518U true CN209245518U (en) | 2019-08-13 |
Family
ID=67516966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821214481.6U Active CN209245518U (en) | 2018-07-27 | 2018-07-27 | Flange gasket and flange assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209245518U (en) |
-
2018
- 2018-07-27 CN CN201821214481.6U patent/CN209245518U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |