CN209262236U - A kind of gasket - Google Patents
A kind of gasket Download PDFInfo
- Publication number
- CN209262236U CN209262236U CN201822182142.0U CN201822182142U CN209262236U CN 209262236 U CN209262236 U CN 209262236U CN 201822182142 U CN201822182142 U CN 201822182142U CN 209262236 U CN209262236 U CN 209262236U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- gasket
- fixed ring
- groove
- utility
- 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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- 238000012856 packing Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model discloses a kind of gaskets, belong to gasket technical field.The utility model includes mounting plate (1), fixed ring (2) are equipped in the mounting plate (1), the mounting plate (1) and fixed ring (2) are integrally formed, the fixed ring (2) is equipped with groove (3), the groove (3) is annular, the cross section of the groove (3) is trapezoidal, and opening width is small compared with bottom width, the mounting plate (1) is equipped with mounting hole (5), the mounting hole (5) is equipped with multiple, mounting plate (1) outer edge is equipped with raised one (4), the mounting plate (1) and raised one (4) are integrally formed, described raised one (4) are equipped with multiple.The utility model sealing effect is good, is not easy to leak, while structure is simple, easy to operate.
Description
Technical field
The utility model belongs to gasket technical field more particularly to a kind of gasket.
Background technique
Gasket seal, as long as it is that a kind of place for having fluid for machinery, equipment, pipeline is used with sealing spare part,
Using inside and outside, the material that seals.Gasket seal is with metal or nonmetallic plate material, through cutting, punching press or sanction
It the techniques such as cuts to be made, the sealed connection for the sealed connection between pipeline, between the parts and parts of machinery equipment.By material
Metallic packing and nonmetallic gasket seal can be divided into.Metal has copper backing, stainless steel gasket, iron gasket, aluminium backing etc..
Nonmetallic has asbestos washer, non-asbestos gasket, paper gasket, rubber sheet gasket etc..
Existing gasket when in use, needs that first gasket is placed between two side flanges, and need during installation
Connecting hole on two side flanges is aligned with the mounting hole on gasket, could be fixed with bolt.In operation, it needs to operate
Bolt is injected connecting hole and peace by the alignment of one hand adjustment of personnel whole control flange connecting hole and gasket mounting hole, another hand
It fills in hole, operating process is more troublesome, while also will affect production efficiency.In addition, can also exist due to gasket when in use
Compressive stres deficiency, the thermal deformation of pipeline, mechanically deform and vibration etc. can all cause being bonded not between gasket and pipeline
It is tight and there is a situation where leak.
Authorization Notice No. is that the patent application document of 207935006 U of CN discloses a kind of gasket, including sealing plate,
The sealing plate is equipped with first through hole, and edge is equipped with outer fixed ring in the first through hole, and edge is equipped with ring-type in the outer fixed ring
Pad body, the interior edge of the pad body are equipped with interior fixed ring.By adopting the above-described technical solution, the utility model is equipped with outer fixation
Ring and interior fixed ring when operation, need to use after being first installed together pad body and sealing plate, and program is more complicated,
And it may result in pad body when in use to separate with sealing plate, to influence gasket effect.
Utility model content
In view of this, the purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of gasket, sealing effect
It is good, it is not easy to leak, while structure is simple, it is easy to operate.
In order to achieve the above objectives, the utility model uses following technical scheme: a kind of gasket, including mounting plate 1, described
Fixed ring 2 is equipped in mounting plate 1, the mounting plate 1 and fixed ring 2 are integrally formed, and the fixed ring 2 is equipped with groove 3, described
Groove 3 is annular, and the cross section of the groove 3 is trapezoidal, and opening width is small compared with bottom width, and the mounting plate 1 is equipped with
Mounting hole 5, the mounting hole 5 are equipped with multiple, and 1 outer edge of mounting plate is equipped with protrusion 1, the mounting plate 1 and protrusion 1
It is integrally formed, described raised 1 equipped with multiple.
Further, described raised 1 the joint face of gasket and flange is respectively positioned on groove 3.
Further, the mounting plate 1 and fixed ring 2 are rubber part.
Further, the two sides inside the groove 3 are equipped with protrusion 26, described raised 26 equipped with multiple.
Further, the two sides of the fixed ring 2 are all provided with fluted 3.
The beneficial effects of the utility model are:
1, the utility model fixed ring be equipped with groove, groove be annular, when being connect with pipeline, can make pipeline with it is close
Packing fitting is close, is not easy to leak；Meanwhile the cross section of groove is trapezoidal, and opening width is small compared with bottom width, when in use
It so that pipeline and gasket is bonded closer, be not easy to leak, sealing effect is good.
2, the utility model mounting plate and fixed ring are integrally formed, in installation and in use, will not make mounting plate and fixation
Ring separation, structure is simple, easy to use.
3, the utility model mounting plate outer edge is equipped with multiple equipped with raised one, raised one, when in use, adjusts sealing
Behind the position for padding mounting hole and flange connecting hole, gasket and flange can be fixed by protrusion one, gasket is made to be not easy to live
It is dynamic, when being inserted into bolt, without staff it is hand steered can operate, it is easy to operate, it is easy to use.
4, it is equipped with protrusion two in the utility model groove, described raised two are equipped with multiple, can reduce between recess sidewall
Distance pipeline can be made to be bonded with gasket closer when in use, be not easy to leak, sealing effect is good.
5, the two sides of the utility model fixed ring are all provided with fluted, can using a gasket in connecting pipe
It is bonded pipeline and gasket close, material can be saved, reduce cost, while being not easy to leak, using more convenient.
Detailed description of the invention
Fig. 1 is the top view of the utility model embodiment one；
Fig. 2 is the cross-sectional view of the utility model embodiment one；
Fig. 3 is the cross-sectional view of the utility model embodiment two；
Fig. 4 is the partial structural diagram of three groove of the utility model embodiment；
In attached drawing: 1- mounting plate, 2- fixed ring, 3- groove, 4- protrusion one, 5- mounting hole, 6- protrusion two.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one
As shown in Figs. 1-2, a kind of gasket, including mounting plate 1, the mounting plate 1 is interior to be equipped with fixed ring 2, the installation
Plate 1 and fixed ring 2 are integrally formed, and in installation in use, mounting plate and fixed ring will not be made to separate, structure is simple, user
Just.The fixed ring 2 is equipped with groove 3, and the groove 3 is annular, when connecting with pipeline, pipeline and gasket can be made to paste
It closes closely, is not easy to leak；The cross section of the groove 3 is trapezoidal, and opening width is small compared with bottom width, when in use can be into
It is closer that one step is bonded pipeline and gasket, and sealing effect is good.
The mounting plate 1 be equipped with mounting hole 5, the mounting hole 5 be equipped with it is multiple, preferably four or more, the present embodiment
Middle mounting hole is 4, and 1 outer edge of mounting plate is equipped with protrusion 1, and the mounting plate 1 is integrally formed with protrusion 1, described
Protrusion 1 is multiple, preferably 4, when in use, can be with behind the position for adjusting gasket mounting hole and flange connecting hole
One gasket and flange are fixed by protrusion, gasket are made to be not easy activity, when inserting bolt, without staff it is hand steered just
It can operate, it is easy to operate, it is easy to use.Described raised 1 are respectively positioned on the joint face of gasket and flange with groove 3.It is described
Mounting plate 1 and fixed ring 2 are rubber part.
Embodiment two
As shown in figure 3, the present embodiment and the structure of embodiment one are essentially identical, different places are: the fixed ring 2
Two sides be all provided with fluted 3, in connecting pipe, pipeline and gasket can be made to be bonded using a gasket tight
It is close, material can be saved, cost is reduced, while being not easy to leak, using more convenient.
Embodiment three
As shown in figure 4, the present embodiment and the structure of embodiment one are essentially identical, different places are: in the groove 3
The two sides in portion be equipped with protrusion 26, described raised 26 be equipped with it is multiple, the present embodiment protrusions 26 be 4, in use, can
The distance between recess sidewall is reduced, when in use, pipeline can be made to be bonded with gasket closer, be not easy to leak, is sealed
Effect is good.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field
Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, it is practical without departing from this
The spirit and scope of new technique scheme should all cover in the scope of the claims of the utility model.
Claims (5)
1. a kind of gasket, it is characterised in that: including mounting plate (1), be equipped with fixed ring (2) in the mounting plate (1), the peace
Loading board (1) and fixed ring (2) are integrally formed, and the fixed ring (2) is equipped with groove (3), and the groove (3) is annular, described
The cross section of groove (3) is trapezoidal, and opening width is small compared with bottom width, and the mounting plate (1) is equipped with mounting hole (5), institute
It states mounting hole (5) and is equipped with multiple, mounting plate (1) outer edge is equipped with raised one (4), the mounting plate (1) and raised one (4)
It is integrally formed, described raised one (4) are equipped with multiple.
2. a kind of gasket according to claim 1, it is characterised in that: described raised one (4) are respectively positioned on close with groove (3)
The joint face of packing and flange.
3. a kind of gasket according to claim 1, it is characterised in that: the mounting plate (1) and fixed ring (2) are rubber
Product.
4. a kind of gasket according to claim 1, it is characterised in that: the internal two sides of the groove (3) are equipped with convex
Two (6) are played, described raised two (6) are equipped with multiple.
5. a kind of gasket according to claim 1, it is characterised in that: the two sides of the fixed ring (2) are equipped with recessed
Slot (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822182142.0U CN209262236U (en) | 2018-12-25 | 2018-12-25 | A kind of gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822182142.0U CN209262236U (en) | 2018-12-25 | 2018-12-25 | A kind of gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209262236U true CN209262236U (en) | 2019-08-16 |
Family
ID=67561002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822182142.0U Active CN209262236U (en) | 2018-12-25 | 2018-12-25 | A kind of gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209262236U (en) |
-
2018
- 2018-12-25 CN CN201822182142.0U patent/CN209262236U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Sealing gasket Effective date of registration: 20200114 Granted publication date: 20190816 Pledgee: Neixiang sub branch of Bank of China Ltd. Pledgor: NANYANG TIANYI SEALING PRODUCTS CO.,LTD. Registration number: Y2020990000054 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190816 Pledgee: Neixiang sub branch of Bank of China Ltd. Pledgor: NANYANG TIANYI SEALING PRODUCTS CO.,LTD. Registration number: Y2020990000054 |