CN207213154U - One kind stacking gasket seal - Google Patents
One kind stacking gasket seal Download PDFInfo
- Publication number
- CN207213154U CN207213154U CN201720981791.XU CN201720981791U CN207213154U CN 207213154 U CN207213154 U CN 207213154U CN 201720981791 U CN201720981791 U CN 201720981791U CN 207213154 U CN207213154 U CN 207213154U
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- China
- Prior art keywords
- interior
- fixed block
- cushion rubber
- block
- gasket seal
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Abstract
The utility model discloses one kind to be laminated gasket seal, including metallic inner, interior cushion rubber is installed on the outside of the metallic inner, and interior fixed block is installed inside interior cushion rubber, the interior fixed block inside top is provided with interior contiguous block, and interior fixed block both sides are connected with contiguous block, outer fixed block is connected with the upside of the contiguous block, and outer fixed block outer tip end is provided with outer contiguous block, outer cushion rubber is provided among the outer fixed block, and metal outer shroud is provided with the outside of outer cushion rubber, coating is installed on the outside of the metal outer shroud.The stacking gasket seal, waterproof effectively can be sealed by rubber layer, and pass through its internal interior fixed block and outer fixed block, realize the fixation of metallic inner and metal outer shroud, make it in transport with being unlikely to fall off during use, so as to influence the sealing effectiveness of gasket seal, while the coating for passing through outside, also certain waterproof action can be played, prevents that metal outer shroud from getting rusty aging.
Description
Technical field
Sealing gasket technical field is the utility model is related to, is specially a kind of stacking gasket seal.
Background technology
Pad is the mechanical seal between two objects, generally to prevent from being under pressure between two objects, burn into and
Pipeline is expanded with heat and contract with cold leakage naturally, and because machining surface can not possibly be perfect, scrambling can be filled up using pad, and
Common sheet gasket structure design in the market is relatively simple, it is impossible to realizes the excellent sealing work(of pad in several cases
Can, and compressive property is also more general with water resistance, greatly reduces the service life of gasket seal.
Utility model content
The purpose of this utility model is to provide a kind of stacking gasket seal, current to solve to propose in above-mentioned background technology
The common sheet gasket structure design of in the market is relatively simple, it is impossible to the excellent sealing function of pad in several cases is realized,
And compressive property and water resistance are also more general, the problem of greatly reducing the service life of gasket seal.
To achieve the above object, the utility model provides following technical scheme：In one kind stacking gasket seal, including metal
Ring, the metallic inner outside is provided with interior cushion rubber, and interior fixed block is provided with inside interior cushion rubber, the interior fixed block medial roof
Portion is provided with interior contiguous block, and interior fixed block both sides are connected with contiguous block, and outer fixed block is connected with the upside of the contiguous block, and outside
Fixed block outer tip end is provided with outer contiguous block, outer cushion rubber is provided among the outer fixed block, and be provided with the outside of outer cushion rubber
Metal outer shroud, the metal outer shroud outside are provided with coating.
Preferably, interior cushion rubber being uniformly enclosed with the outside of the metallic inner, the gap of its interior cushion rubber and outer cushion rubber is zero, and
Interior cushion rubber and outer cushion rubber are quality of rubber materials.
Preferably, the metallic inner both sides are evenly distributed with interior contiguous block, and interior contiguous block passes through the upper of interior fixed block
Portion.
Preferably, the cross section of the interior fixed block and outer fixed block is semi-circular shape, and interior fixed block and outer fixation
Block is welded and fixed by contiguous block.
Preferably, the sealing gasket main body is stepped construction, and its outermost is uniformly enclosed with coating.
Compared with prior art, the beneficial effects of the utility model are：The stacking gasket seal, with existing gasket seal
Uniformly be enclosed with interior cushion rubber under comparing, on the outside of metallic inner, the gap of its interior cushion rubber and outer cushion rubber is zero, and interior cushion rubber with
Outer cushion rubber is quality of rubber materials, is advantageous to strengthen the water resistance of whole gasket seal main body, can by the setting of rubber ring
The compressive property of sealing gasket main body is increased, and can effectively prevents fluid seepage, and metallic inner both sides are evenly distributed with interior connection
Block, and interior contiguous block passes through the top of interior fixed block, passes through the setting of interior contiguous block and outer contiguous block so that interior fixed block can
The firm integral sealing for being connected, improving sealing gasket main body can be carried out with metal outer shroud with metallic inner, outer fixed block
Performance, the cross section of interior fixed block and outer fixed block is semi-circular shape, and interior fixed block is welded with outer fixed block by contiguous block
Fixation is connect, by interior fixed block and the outer fixed block being arranged in rubber layer, metallic inner and metal outer shroud can be filled
The fixation divided, metallic inner is avoided with metal outer shroud in transport and using the middle situation for occurring to loosen and come off, sealing gasket
Main body is stepped construction, and its outermost is uniformly enclosed with coating, by the setting of coating, can effectively prevent metal outer shroud
Situation about being got rusty because being commonly used, while contacted by coating with the direct of pipe flange, it can also play one well
Outer layer sealing function.
Brief description of the drawings
Fig. 1 is the utility model section structural representation；
Fig. 2 is the utility model overlooking the structure diagram；
Fig. 3 is fixed block and outer fixed block attachment structure schematic diagram in the utility model.
In figure：1st, metallic inner, 2, interior cushion rubber, 3, interior contiguous block, 4, interior fixed block, 5, outer cushion rubber, 6, metal outer shroud, 7,
Outer contiguous block, 8, coating, 9, outer fixed block, 10, contiguous block, 11, sealing gasket main body.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：One kind stacking gasket seal, including metallic inner
1, the outside of metallic inner 1 is provided with interior cushion rubber 2, and interior fixed block 4 is provided with inside interior cushion rubber 2, and the both sides of metallic inner 1 are uniformly divided
It is furnished with interior contiguous block 3, and interior contiguous block 3 passes through the top of interior fixed block 4, by the setting of interior contiguous block 3 and outer contiguous block 7,
Enable interior fixed block 4 and metallic inner 1, outer fixed block 9 can be carried out with metal outer shroud 6 it is firm be connected, improve
The overall sealing performance of sealing gasket main body 11, the cross section of interior fixed block 4 and outer fixed block 9 are semi-circular shape, and interior fixation
Block 4 is welded and fixed with outer fixed block 9 by contiguous block 10, by the interior fixed block 4 that is arranged in rubber layer and outer fixed block 9,
Metallic inner 1 and metal outer shroud 6 can sufficiently be fixed, avoid metallic inner 1 and metal outer shroud 6 in transport and
The situation for loosening and coming off occurs in use, the outside of metallic inner 1 is uniformly enclosed with interior cushion rubber 2, its interior cushion rubber 2 and outer cushion rubber 5
Gap be zero, and interior cushion rubber 2 and outer cushion rubber 5 are quality of rubber materials, are advantageous to strengthen the waterproof of whole gasket seal main body 11
Performance, by the setting of rubber ring, the compressive property of gasket seal main body 11 can be increased, and can effectively prevents liquid from oozing
Leakage, the interior inside top of fixed block 4 are provided with interior contiguous block 3, and the both sides of interior fixed block 4 are connected with contiguous block 10, on contiguous block 10
Side is connected with outer fixed block 9, and the outer tip end of outer fixed block 9 is provided with outer contiguous block 7, and outer glue is provided among outer fixed block 9
Circle 5, and the outside of outer cushion rubber 5 is provided with metal outer shroud 6, the outside of metal outer shroud 6 is provided with coating 8, and sealing gasket main body 11 is stacking
Structure, and its outermost is uniformly enclosed with coating 8, by the setting of coating 8, can effectively prevent metal outer shroud 6 because frequent
Using and situation about getting rusty, while directly contacting by coating 8 and pipe flange, it is close can also to play a good outer layer
Envelope acts on.
Operation principle：When using the stacking gasket seal, first the structure of the pad is simply understood, first,
Sealing gasket main body 11 is arranged between the flange of pipeline, coating 8 is in contact with pipe flange, plays the work of waterproof and sealing
With then in sealing, when having liquid inside pipeline, due to being provided with outer glue between metal outer shroud 6 and metallic inner 1
Circle 5 and interior cushion rubber 2, therefore serve a good sealing and acted on resistance to compression, and liquid leakage can be preferably prevented, when
When shaking, shaking in use, by the interior contiguous block 3 of the interior upper end of fixed block 4, by interior fixed block 4 and metal
Ring 1 is fixed together, meanwhile, by the outer contiguous block 7 of the outer upper end of fixed block 9, outer fixed block 9 is fixed on metal outer shroud 6
Together, and interior fixed block 4 is welded and fixed with outer fixed block 9 by contiguous block 10, thus by metal outer shroud 6 and metallic inner 1
It has been securely attached to together, avoid the situation that the two comes off during transporting with use from occurring, has influenceed sealing gasket main body
11 sealing effectiveness, here it is the operation principle of the stacking gasket seal.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. one kind stacking gasket seal, including metallic inner (1), it is characterised in that：In being provided with the outside of the metallic inner (1)
Cushion rubber (2), and interior fixed block (4) is installed inside interior cushion rubber (2), interior fixed block (4) inside top is provided with interior connection
Block (3), and interior fixed block (4) both sides are connected with contiguous block (10), and outer fixed block (9) is connected with the upside of the contiguous block (10),
And outer fixed block (9) outer tip end is provided with outer contiguous block (7), and outer cushion rubber (5) is provided among the outer fixed block (9), and
Metal outer shroud (6) is provided with the outside of outer cushion rubber (5), coating (8) is installed on the outside of the metal outer shroud (6).
A kind of 2. stacking gasket seal according to claim 1, it is characterised in that：On the outside of the metallic inner (1) uniformly
Interior cushion rubber (2) is enclosed with, its interior cushion rubber (2) and the gap of outer cushion rubber (5) are zero, and interior cushion rubber (2) and outer cushion rubber (5) are rubber
Glue material matter.
A kind of 3. stacking gasket seal according to claim 1, it is characterised in that：Metallic inner (1) both sides are uniform
Interior contiguous block (3) is distributed with, and interior contiguous block (3) passes through the top of interior fixed block (4).
A kind of 4. stacking gasket seal according to claim 1, it is characterised in that：The interior fixed block (4) and outer fixation
The cross section of block (9) is semi-circular shape, and interior fixed block (4) is welded and fixed with outer fixed block (9) by contiguous block (10).
A kind of 5. stacking gasket seal according to claim 1, it is characterised in that：The sealing gasket main body (11) is stacking
Structure, and its outermost is uniformly enclosed with coating (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720981791.XU CN207213154U (en) | 2017-08-02 | 2017-08-02 | One kind stacking gasket seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720981791.XU CN207213154U (en) | 2017-08-02 | 2017-08-02 | One kind stacking gasket seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213154U true CN207213154U (en) | 2018-04-10 |
Family
ID=61818124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720981791.XU Active CN207213154U (en) | 2017-08-02 | 2017-08-02 | One kind stacking gasket seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000056A (en) * | 2018-08-16 | 2018-12-14 | 江苏双益给排水有限公司 | A kind of secondary water-supply flow-monitoring device |
-
2017
- 2017-08-02 CN CN201720981791.XU patent/CN207213154U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000056A (en) * | 2018-08-16 | 2018-12-14 | 江苏双益给排水有限公司 | A kind of secondary water-supply flow-monitoring device |
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