CN206054719U - A kind of stagewise gasket seal product - Google Patents

A kind of stagewise gasket seal product Download PDF

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Publication number
CN206054719U
CN206054719U CN201620973436.3U CN201620973436U CN206054719U CN 206054719 U CN206054719 U CN 206054719U CN 201620973436 U CN201620973436 U CN 201620973436U CN 206054719 U CN206054719 U CN 206054719U
Authority
CN
China
Prior art keywords
gasket seal
sections
stagewise
mould
seal
Prior art date
Application number
CN201620973436.3U
Other languages
Chinese (zh)
Inventor
张丽
马琼秀
Original Assignee
成都俊马密封制品有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 成都俊马密封制品有限公司 filed Critical 成都俊马密封制品有限公司
Priority to CN201620973436.3U priority Critical patent/CN206054719U/en
Application granted granted Critical
Publication of CN206054719U publication Critical patent/CN206054719U/en

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Abstract

The utility model discloses a kind of stagewise gasket seal product, belongs to gasket seal arts, the gasket seal is combined by gasket seal product a sections and the linking of gasket seal product b sections;The combinated seam formed by gasket seal product a sections and gasket seal product b sections is triangle, step, a few fonts, dovetail shape, the one kind in semicircular arc.Integral seal product of the prior art is adopted sectional design by this utility model, so, original mould structure for being only capable of arranging a monoblock type die cavity in a mould, after using sectional design, now can be on the premise of die structure size not be increased, so that it may arrange multiple stagewise die cavitys, greatly improve the utilization rate of mould, the manufacturing cost of mould is reduced, the production efficiency of gasket seal is greatly improved.

Description

A kind of stagewise gasket seal product

Technical field

This utility model is related to gasket seal product, more particularly to a kind of stagewise gasket seal product.

Background technology

Gasket seal be it is a kind of be placed on the joint plane of pipeline, case or discrete in prevent medium osmosis Seal, it is therefore an objective to intercept pipeline or the medium in device leaked out.In the sealing system comprising pad, medium is outward The approach of leakage can be divided into boundary leakage and body leakage, and boundary leakage is the space by existing between gasket surface and flange face Toward external leakage, the hole that body leakage is then medium to be present by pad internal structure seepage outward.

In prior art, it is farthest to reduce main body to reveal, almost all of gasket seal product is monoblock type Structure, therefore required making mould is also larger, the gasket seal particularly to some large-sizes, mould also correspondingly need Increase, not only Mold Making is costly, and due to being limited by cavity quantity, under production efficiency is also relatively low.Applicant is close Gasket industry two more than ten years of working, have abundant industry experience, it is believed that be extremely necessary to develop a kind of stagewise sealing gasket Sheet articles, so, you can arrange multiple die cavitys in a mold, are substantially reduced the size of mould, reduce die cost, improve sealing The production efficiency of pad.

Utility model content

This utility model is based on described in above-mentioned background technology, it is therefore an objective to develop a kind of stagewise gasket seal product, in this way, Original structure for being only capable of arranging a monoblock type die cavity in a mould, now, in the premise for not increasing die structure size Under, so that it may multiple stagewise die cavitys are arranged, the production efficiency of gasket seal is greatly improved, while also reducing the production costs of mould With.

This utility model is realized by following technology:

A kind of stagewise gasket seal product, by gasket seal product a sections and gasket seal product b sections linking combination Into;The combinated seam formed by gasket seal product a sections and gasket seal product b sections is triangle.

Further, a kind of stagewise gasket seal product, is held in the mouth by gasket seal product a sections and gasket seal product b sections Connect and combine;The combinated seam formed by gasket seal product a sections and gasket seal product b sections is step.

Further, a kind of stagewise gasket seal product, is held in the mouth by gasket seal product a sections and gasket seal product b sections Connect and combine;The combinated seam formed by gasket seal product a sections and gasket seal product b sections is several fonts.

Further, a kind of stagewise gasket seal product, is held in the mouth by gasket seal product a sections and gasket seal product b sections Connect and combine;The combinated seam formed by gasket seal product a sections and gasket seal product b sections is dovetail shape.

Further, a kind of stagewise gasket seal product, is held in the mouth by gasket seal product a sections and gasket seal product b sections Connect and combine;The combinated seam formed by gasket seal product a sections and gasket seal product b sections is semicircular arc.

Compared with prior art, the beneficial effects of the utility model are:

Integral seal product of the prior art is adopted into sectional design, so, was originally only capable of in a mould The mould structure of one monoblock type die cavity of arrangement, after using sectional design, can not increase die structure size now On the premise of, so that it may multiple stagewise die cavitys are arranged, the utilization rate of mould is greatly improved, the manufacturing cost of mould is reduced, significantly Improve the production efficiency of gasket seal.

Description of the drawings

Fig. 1 is this utility model embodiment schematic diagram 1;

Fig. 2 is this utility model embodiment schematic diagram 2;

Fig. 3 is this utility model embodiment schematic diagram 3;

Fig. 4 is this utility model embodiment schematic diagram 4;

Fig. 5 is this utility model embodiment schematic diagram 5.

Specific embodiment

Below in conjunction with the accompanying drawings and specific embodiment is described further to this utility model.

In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only to explain this Utility model, is not used to limit this utility model.

As described in Fig. 1 ~ Fig. 5, this utility model gives 5 kinds of preferred stagewise combinated seam constructive embodiments, in this reality In new, do not represent and be exhausted all of combination crack structure.

As shown in figure 1, a kind of stagewise gasket seal product, by gasket seal product a sections 1 and gasket seal product b sections 2 Linking is combined;The combinated seam formed by gasket seal product a sections 1 and gasket seal product b sections 2 is triangle.

As shown in Fig. 2 this gives another embodiment group joint close mechanism, gasket seal product a sections 1 and close The combinated seam formed by packing sheet articles b sections 2 is step.

As shown in figure 3, this gives another embodiment group joint close mechanism, gasket seal product a sections 1 and close The combinated seam formed by packing sheet articles b sections 2 is several fonts.

As shown in figure 4, this gives another embodiment group joint close mechanism, gasket seal product a sections 1 and close The combinated seam formed by packing sheet articles b sections 2 is dovetail shape.

As shown in figure 5, this gives another embodiment group joint close mechanism, gasket seal product a sections 1 and close The combinated seam formed by packing sheet articles b sections 2 is semicircle.

Certainly, the combinated seam of gasket seal product a sections 1 and gasket seal product b sections 2 can be multiple, such as arrange 2 groups Joint close, the mechanism of multiple combinated seams can be the multiple combinations of combinations thereof crack structure, such as in the case of 2 combinated seams, group The structure of joint close can be the combination of triangle and dovetail shape, or other.

The gasket seal product of said structure Jing aqueous colloidal inorganic binder combinated seam bonding after, according to GB GB/ T540-2008 measurement of test method, during test, pad sample on probation is 120mm external diameters, the ring-like sample of 80mm internal diameters, oil The thrust of leakage test is 30MPa, and the oil medium for using is ASTM #903 machine oil, and method of testing is by assay device With oil pump to oil collecting pipe filling engine oil, when medium reaches predetermined pressure medium in oil collecting pipe, tubing valve is closed, start note The record time simultaneously observes test piece outer rim whether there is moistening Seepage, do not find in 30 minutes processs of the test moistening or medium flow out or Ooze out, it was demonstrated that the stagewise gasket seal product of this kind of structure fully meets operating mode use requirement.

It, to explanation of the present utility model, is not that, to restriction of the present utility model, this utility model is limited that above description is Scope referring to claim, in the case of without prejudice to this utility model basic conception, this utility model can make other shapes The modification of formula.

Claims (5)

1. a kind of stagewise gasket seal product, is characterized in that, is connected by gasket seal product a sections and gasket seal product b sections Combine;The combinated seam formed by gasket seal product a sections and gasket seal product b sections is triangle.
2. a kind of stagewise gasket seal product according to claim 1, is characterized in that, gasket seal product a sections and close The combinated seam formed by packing sheet articles b sections is step.
3. a kind of stagewise gasket seal product according to claim 1, is characterized in that, gasket seal product a sections and close The combinated seam formed by packing sheet articles b sections is several fonts.
4. a kind of stagewise gasket seal product according to claim 1, is characterized in that, gasket seal product a sections and close The combinated seam formed by packing sheet articles b sections is dovetail shape.
5. a kind of stagewise gasket seal product according to claim 1, is characterized in that, gasket seal product a sections and close The combinated seam formed by packing sheet articles b sections is semicircular arc.
CN201620973436.3U 2016-08-29 2016-08-29 A kind of stagewise gasket seal product CN206054719U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620973436.3U CN206054719U (en) 2016-08-29 2016-08-29 A kind of stagewise gasket seal product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620973436.3U CN206054719U (en) 2016-08-29 2016-08-29 A kind of stagewise gasket seal product

Publications (1)

Publication Number Publication Date
CN206054719U true CN206054719U (en) 2017-03-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620973436.3U CN206054719U (en) 2016-08-29 2016-08-29 A kind of stagewise gasket seal product

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107387256A (en) * 2017-09-06 2017-11-24 邹剑青 A kind of piston ring of automobile engine for reducing exhaust emissions
CN109630681A (en) * 2018-12-17 2019-04-16 昆山市中迪新材料技术有限公司 A kind of seal washer and its forming method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107387256A (en) * 2017-09-06 2017-11-24 邹剑青 A kind of piston ring of automobile engine for reducing exhaust emissions
CN109630681A (en) * 2018-12-17 2019-04-16 昆山市中迪新材料技术有限公司 A kind of seal washer and its forming method

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GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 610500 Guangming District, Chengdu City, Sichuan

Patentee after: Chengdu Jun Ma sealing Polytron Technologies Inc

Address before: 610500 Guangming District, Chengdu City, Sichuan

Patentee before: CHENGDU JUNMA SEALING PRODUCTS CO., LTD.

CP01 Change in the name or title of a patent holder