CN207213136U - A kind of double-sided multi-layer gasket seal - Google Patents
A kind of double-sided multi-layer gasket seal Download PDFInfo
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- CN207213136U CN207213136U CN201720982437.9U CN201720982437U CN207213136U CN 207213136 U CN207213136 U CN 207213136U CN 201720982437 U CN201720982437 U CN 201720982437U CN 207213136 U CN207213136 U CN 207213136U
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- rubber gasket
- gasket body
- waterproof layer
- layer
- corrosion
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Abstract
The utility model discloses a kind of double-sided multi-layer gasket seal, including top waterproof layer and lower rubber gasket body, the lower rubber gasket body lower end is provided with bottom corrosion-resistant coating, and bottom corrosion-resistant coating is internally provided with bottom fire retardant, the lower rubber gasket body upper end corner is provided with corner pillar, and spring is installed inside the pillar of corner, the centre strut upper end is provided with upper rubber gasket body, and upper rubber gasket body bottom is connected with corner pillar, the top waterproof layer bottom is connected with top corrosion-resistant coating, and top waterproof layer is internally connected with upper rubber gasket body, the spring upper end is connected with upper rubber gasket body, and lower spring end is connected with upper rubber gasket body.The double-sided multi-layer gasket seal is applied among liquid bung, two-sided to use, and increases gasket seal service life, has certain resistance to compression damping effect, and easily remove the gasket seal and cleared up.
Description
Technical field
Gasket seal technical field is the utility model is related to, specially a kind of double-sided multi-layer gasket seal.
Background technology
Gasket seal is that cleaved, the technique such as punching press or cutting is made, for pipeline with metal or nonmetallic tabular material
Between sealed connection, the sealed connection between the parts and parts of machinery equipment, gasket seal, be a kind of to be used for machinery, set
Standby, pipeline etc. is internal, the material to seal, and conventional gasket seal is produced and is less well-suited among liquid bung, only
One side uses, when not in use, it is impossible to easily removed the phenomenon cleared up.
Utility model content
The purpose of this utility model is to provide a kind of double-sided multi-layer gasket seal, to solve to propose in above-mentioned background technology
Conventional gasket seal produce and be less well-suited among liquid bung, only one side uses, when not in use, it is impossible to convenient
Removed the problem of being cleared up.
To achieve the above object, the utility model provides following technical scheme：A kind of double-sided multi-layer gasket seal, including it is upper
Portion's waterproof layer and lower rubber gasket body, the lower rubber gasket body lower end are provided with bottom corrosion-resistant coating, and bottom
Corrosion-resistant coating is internally provided with bottom fire retardant, and the lower rubber gasket body outer end is connected with bottom waterproof layer, and bottom
Waterproof layer top is connected with bottom corrosion-resistant coating, and bottom waterproof layer, the bottom rubber are provided with outside the bottom corrosion-resistant coating
Glue gasket main body upper end center is provided with centre strut, and spring is provided with inside centre strut, the lower rubber pad master
Body upper end corner is provided with corner pillar, and spring is provided with inside the pillar of corner, and the centre strut upper end is provided with top
Rubber sheet gasket main body, and upper rubber gasket body bottom is connected with corner pillar, the upper rubber gasket body upper end peace
Equipped with top corrosion-resistant coating, and top corrosion-resistant coating is internally provided with top fire retardant, and the top waterproof layer bottom is connected with
Top corrosion-resistant coating, and top waterproof layer is internally connected with upper rubber gasket body, the spring upper end is connected with top rubber
Glue gasket main body, and lower spring end is connected with upper rubber gasket body, the corner pillar upper end is connected with top waterproof layer,
And corner lower rod end is connected with bottom waterproof layer.
Preferably, the top waterproof layer and bottom waterproof layer are U-shape structure, and the two inside diameter and upper rubber
Gasket body and lower rubber gasket body diameter are equal.
Preferably, the lower rubber gasket body and upper rubber gasket body are into upper with centre strut horizontal center line
Lower symmetrical structure.
Preferably, height is equal in a free state for the corner pillar and centre strut and spring.
Preferably, the axis of the centre strut and the axis of upper rubber gasket body and lower rubber gasket body
Overlap.
Preferably, the corner pillar has been uniformly distributed four corner branch centered on the rubber sheet gasket main body axis of top
Post is in gasket body upper end, and corner pillar outermost end radian and top waterproof layer and bottom waterproof layer outermost end radian are homogeneous
Deng.
Compared with prior art, the beneficial effects of the utility model are：The double-sided multi-layer gasket seal is applied to liquid barrel
It is two-sided to use among lid, increase gasket seal service life, there is certain resistance to compression damping effect, and easily remove this
Gasket seal is cleared up.This double-sided multi-layer gasket seal is provided with top corrosion-resistant coating and bottom corrosion-resistant coating, can cause
When this pad device in carrying ladle has corrosive liquid also can normal use, and contain top fire retardant inside pad
With bottom fire retardant, effectively liquid can be prevented to burn, avoid causing personal injury and property loss, be provided with spring, Ke Yizeng
Strong resistance to compression damping effect, and when turning on liquid bung, reaction force caused by spring to enter between gasket seal and bung
Enter air, convenient remove gasket seal is cleared up.
Brief description of the drawings
Fig. 1 is the utility model main structure diagram；
Fig. 2 is A-A cross section structure diagrams in the utility model Fig. 1.
In figure：1st, top corrosion-resistant coating, 2, top waterproof layer, 3, lower rubber gasket body, 4, bottom corrosion-resistant coating, 5,
Top fire retardant, 6, upper rubber gasket body, 7, spring, 8, bottom fire retardant, 9, bottom waterproof layer, 10, corner pillar,
11st, centre strut.
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. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of double-sided multi-layer gasket seal, including top
Waterproof layer 2 and lower rubber gasket body 3, the lower end of lower rubber gasket body 3 is provided with bottom corrosion-resistant coating 4, and bottom is prevented
Corrosion layer 4 is internally provided with bottom fire retardant 8, and lower rubber gasket body 3 and upper rubber gasket body 6 are with centre strut 11
For horizontal center line into structure symmetrical above and below, this structure causes this double-sided multi-layer gasket seal two sides to use, and increase uses
In the life-span, the outer end of lower rubber gasket body 3 is connected with bottom waterproof layer 9, and the top of bottom waterproof layer 9 is connected with bottom anticorrosion
Layer 4, bottom waterproof layer 9 is installed outside bottom corrosion-resistant coating 4, the upper end center of lower rubber gasket body 3 is provided with center branch
Post 11, and spring 7 is installed inside centre strut 11, axis and upper rubber gasket body 6 and the bottom of centre strut 11
The axis of rubber sheet gasket main body 3 overlaps, this structure can make upper rubber gasket body 6 and lower rubber gasket body 3 by
Power is uniform, will not produce because of unbalance stress and inclined situation, and the upper end corner of lower rubber gasket body 3 is provided with corner pillar
10, and spring 7 is installed inside corner pillar 10, corner pillar 10 has been uniformly distributed four centered on the axis of gasket body 6
Corner pillar 10 is in the upper end of gasket body 6, and the outermost end radian of corner pillar 10 and top waterproof layer 2 and bottom waterproof layer 9
Outermost end radian is equal, and this structure allows corner pillar 10 smoothly to support upper rubber gasket body 6 and bottom
Rubber sheet gasket main body 3, and the coupling part of corner pillar 10 and top waterproof layer 2 and bottom waterproof layer 9 is smooth, does not have
Gap, the upper end of centre strut 11 is provided with upper rubber gasket body 6, and the bottom of upper rubber gasket body 6 is connected with corner
Height is equal in a free state for pillar 10, corner pillar 10 and centre strut 11 and spring 7, and this structure causes top rubber
The surface of glue gasket main body 6 is steady, will not produce the center of upper rubber gasket body 6 and highly differ with surrounding, so as to influence to use
Situation, the upper end of upper rubber gasket body 6 is provided with top corrosion-resistant coating 1, and top corrosion-resistant coating 1 is internally provided with top
Fire retardant 5, the bottom of top waterproof layer 2 is connected with top corrosion-resistant coating 1, and top waterproof layer 2 is internally connected with upper rubber pad
Piece main body 6, top waterproof layer 2 and bottom waterproof layer 9 are U-shape structure, and the two inside diameter and upper rubber gasket body 6
Equal with the diameter of lower rubber gasket body 3, this structure can make top waterproof layer 2 and the inner side of bottom waterproof layer 9 and top
Rubber sheet gasket main body 6 and the outside of lower rubber gasket body 3 are bonded, so as to wrap top corrosion-resistant coating 1 and bottom anticorrosion
Layer 4, protect it to be spilt by liquid intrusion and top fire retardant 5 and bottom fire retardant 8, the upper end of spring 7 is connected with top
Rubber sheet gasket main body 6, and the lower end of spring 7 is connected with upper rubber gasket body 6, the upper end of corner pillar 10 is connected with top waterproof
Layer 2, and the lower end of corner pillar 10 is connected with bottom waterproof layer 9.
Operation principle：When using the double-sided multi-layer gasket seal, top waterproof layer 2 is adjacent to liquid bung the inner, will
Bung is covered on bung, then bottom waterproof layer 9 is also attached on bung, with tightening for bung, this double-sided multi-layer sealing gasket
Spring 7 inside piece is also squeezed so that and top waterproof layer 2 and bottom waterproof layer 9 are tightly fitted between bung and bung,
A gap is not stayed, and so as to prevent any drop of liquid leakage, this double-sided multi-layer gasket seal is provided with the He of top corrosion-resistant coating 1
Bottom corrosion-resistant coating 4, can effectively reduce in bucket has erosion of corrosive liquid for this gasket seal, and it is close to extend this
The service life of gasket, top corrosion-resistant coating 1 and the inside of bottom corrosion-resistant coating 4 are fire-retardant filled with top fire retardant 5 and bottom
Agent 8 can effectively prevent to avoid liquid burning to cause personal injury and property loss with the flame propagation outside bucket in bucket, improve peace
Quan Xing, and this gasket seal is two-sided usable, you can by the top waterproof layer 2 of this gasket seal towards port, bottom is prevented
Water layer 9 is affixed to bung and used, and after use, opens bung, spring 7 can stretch because of reaction force so that this is close
Air can be flowed between gasket and bung, is cleaned so as to effortless take out this gasket seal, so as to complete
A series of activities.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should
Within the scope of protection of the utility model.
Claims (6)
1. a kind of double-sided multi-layer gasket seal, including top waterproof layer (2) and lower rubber gasket body (3), it is characterised in that：
Lower rubber gasket body (3) lower end is provided with bottom corrosion-resistant coating (4), and bottom corrosion-resistant coating (4) is internally provided with
Bottom fire retardant (8), lower rubber gasket body (3) outer end are connected with bottom waterproof layer (9), and bottom waterproof layer (9)
Top is connected with bottom corrosion-resistant coating (4), and bottom waterproof layer (9), the bottom are provided with outside the bottom corrosion-resistant coating (4)
Rubber sheet gasket main body (3) upper end center is provided with centre strut (11), and is provided with spring (7), institute inside centre strut (11)
State lower rubber gasket body (3) upper end corner and corner pillar (10) is installed, and spring is installed inside corner pillar (10)
(7), centre strut (11) upper end is provided with upper rubber gasket body (6), and upper rubber gasket body (6) bottom connects
Corner pillar (10) is connected to, upper rubber gasket body (6) upper end is provided with top corrosion-resistant coating (1), and top anti-corrosion
Erosion layer (1) is internally provided with top fire retardant (5), and top waterproof layer (2) bottom is connected with top corrosion-resistant coating (1), and
Top waterproof layer (2) is internally connected with upper rubber gasket body (6), and spring (7) upper end is connected with upper rubber pad
Main body (6), and spring (7) lower end is connected with upper rubber gasket body (6), corner pillar (10) upper end is connected with top
Waterproof layer (2), and corner pillar (10) lower end is connected with bottom waterproof layer (9).
A kind of 2. double-sided multi-layer gasket seal according to claim 1, it is characterised in that：The top waterproof layer (2) and
Bottom waterproof layer (9) is U-shape structure, and the two inside diameter and upper rubber gasket body (6) and lower rubber pad master
Body (3) diameter is equal.
A kind of 3. double-sided multi-layer gasket seal according to claim 1, it is characterised in that：The lower rubber gasket body
(3) and upper rubber gasket body (6) with centre strut (11) horizontal center line into structure symmetrical above and below.
A kind of 4. double-sided multi-layer gasket seal according to claim 1, it is characterised in that：The corner pillar (10) and in
Height is equal in a free state for heart pillar (11) and spring (7).
A kind of 5. double-sided multi-layer gasket seal according to claim 1, it is characterised in that：The axle of the centre strut (11)
Line overlaps with the axis of upper rubber gasket body (6) and lower rubber gasket body (3).
A kind of 6. double-sided multi-layer gasket seal according to claim 1, it is characterised in that：The corner pillar (10) is with pad
Centered on piece main body (6) axis, four corner pillars (10) have been uniformly distributed in gasket body (6) upper end, and corner pillar
(10) outermost end radian is equal with top waterproof layer (2) and bottom waterproof layer (9) outermost end radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720982437.9U CN207213136U (en) | 2017-08-03 | 2017-08-03 | A kind of double-sided multi-layer gasket seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720982437.9U CN207213136U (en) | 2017-08-03 | 2017-08-03 | A kind of double-sided multi-layer gasket seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213136U true CN207213136U (en) | 2018-04-10 |
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ID=61818194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720982437.9U Active CN207213136U (en) | 2017-08-03 | 2017-08-03 | A kind of double-sided multi-layer gasket seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213136U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679224A (en) * | 2018-07-27 | 2018-10-19 | 苏州国华特种线材有限公司 | A kind of high frequency die casting oscillator insulation spacer |
| CN112664652A (en) * | 2020-12-28 | 2021-04-16 | 惠州市正合智能科技有限公司 | Metal elastomer gasket integrated with antifouling and medium sealing functions |
-
2017
- 2017-08-03 CN CN201720982437.9U patent/CN207213136U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679224A (en) * | 2018-07-27 | 2018-10-19 | 苏州国华特种线材有限公司 | A kind of high frequency die casting oscillator insulation spacer |
| CN112664652A (en) * | 2020-12-28 | 2021-04-16 | 惠州市正合智能科技有限公司 | Metal elastomer gasket integrated with antifouling and medium sealing functions |
| CN112664652B (en) * | 2020-12-28 | 2022-07-19 | 惠州市正合智能科技有限公司 | Metal elastomer gasket integrated with antifouling and medium sealing functions |
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