CN201526670U - Rubber sealing ring installation structure for a non-groove surface - Google Patents
Rubber sealing ring installation structure for a non-groove surface Download PDFInfo
- Publication number
- CN201526670U CN201526670U CN2009202098916U CN200920209891U CN201526670U CN 201526670 U CN201526670 U CN 201526670U CN 2009202098916 U CN2009202098916 U CN 2009202098916U CN 200920209891 U CN200920209891 U CN 200920209891U CN 201526670 U CN201526670 U CN 201526670U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- sealing ring
- rubber sealing
- flat washer
- rubber seal
- 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.)
- Expired - Lifetime
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 38
- 238000007789 sealing Methods 0.000 title abstract description 13
- 238000009434 installation Methods 0.000 title abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 25
- 239000010935 stainless steel Substances 0.000 claims abstract description 25
- 238000005516 engineering process Methods 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model relates to a rubber sealing ring installation structure for a non-groove surface, comprising a stainless steel flat washer, a rubber sealing ring and a bolt, wherein the stainless steel flat washer is arranged on a surface thin plate of a non-groove component and the rubber sealing ring is arranged on the stainless steel flat washer and the bolt holes of stainless flat washer, the rubber sealing ring and the non-groove component are concentric and the stainless steel flat washer and the rubber sealing ring are fastened on the surface thin plate by the bolt. Compared with the prior technology, the rubber sealing ring is basically concentric with the installation hole with good sealing performance and saved cost; the surface of the installation parts has no need in opening the groove using the existing GB piece-stainless steel flat washer; the assembly time is short.
Description
Technical field
The rubber seal mounting structure that relates to of the present utility model particularly relates to a kind of rubber seal mounting structure that is used to not have groove flat.
Background technique
A kind of cross section is square rubber ring in the rubber sealing ring, and its material has butyronitrile rubber, fluorine rubber or ethylene propylene diene rubber etc.Be fit to multiple different sealing medium: Oil, Water, Gas, chemical mediator or other mixed medium, with low cost.Seal in the groove that it is rectangle that rubber sealing ring generally is installed in cylindrical or interior round upper section.Yet, be the planar sheet that is difficult for processing groove for fitting surface, directly use high moment of torsion mounting screw of electric screw driver and seal ring, easily cause seal ring and mounting hole off-centre, influence sealability.
Summary of the invention
Technical problem to be solved of the present utility model is exactly to provide a kind of rubber seal mounting structure that is used to not have groove flat for the defective that overcomes above-mentioned prior art existence, and sealability and anti-seismic performance are good and installation time short.
The purpose of this utility model can be achieved through the following technical solutions: a kind of rubber seal mounting structure that is used to not have groove part, it is characterized in that, comprise stainless steel plain washer, rubber seal and screw, described stainless steel plain washer is located on the planar sheet of no groove part, described rubber seal is located on the stainless steel plain washer, described stainless steel plain washer, rubber seal and not have the screw of groove part concentric, described stainless steel plain washer, rubber seal are anchored on the planar sheet of no groove part by screw.
Compared with prior art, model utility has the following advantages:
1, rubber seal and mounting hole essentially concentric, favorable sealing property;
2, save cost, utilize existing state tender stainless steel plain washer, the surface that part is installed need not open channels;
3, installation time is short.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, a kind of rubber seal mounting structure that is used to not have groove part, comprise stainless steel plain washer 3, rubber seal 2 and screw 1, described stainless steel plain washer 3 is located on the planar sheet 5 of no groove part 4, described rubber seal 2 is located on the stainless steel plain washer 3, described stainless steel plain washer 3, rubber seal 2 and not have the screw of groove part 4 concentric, described stainless steel plain washer 3, rubber seal 2 are anchored on the planar sheet 5 of no groove part 4 by screw 1.
Assembly process of the present utility model is as follows:
A. on the planar sheet of no groove part, set gradually stainless steel plain washer and rubber seal from bottom to up;
B. after screw being passed rubber seal, stainless steel plain washer and planar sheet successively, and be mounted being threaded of part;
C. by the urgent screw of high moment of torsion electric screw driver.
During with the urgent screw of high moment of torsion electric screw driver, screw and rubber seal fast rotational are rotated on planar sheet to contact and drive it with the stainless steel plain washer, avoid atwirl rubber seal directly to contact torsional deformation afterwards with static planar sheet.By at rubber seal underlay stainless steel packing ring, the rubber seal top and bottom are stressed more even, with screw and mounting hole essentially concentric, favorable sealing property.
Claims (1)
1. rubber seal mounting structure that is used to not have groove part, it is characterized in that, comprise stainless steel plain washer, rubber seal and screw, described stainless steel plain washer is located on the planar sheet of no groove part, described rubber seal is located on the stainless steel plain washer, described stainless steel plain washer, rubber seal and not have the screw of groove part concentric, described stainless steel plain washer, rubber seal are anchored on the planar sheet of no groove part by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202098916U CN201526670U (en) | 2009-09-22 | 2009-09-22 | Rubber sealing ring installation structure for a non-groove surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202098916U CN201526670U (en) | 2009-09-22 | 2009-09-22 | Rubber sealing ring installation structure for a non-groove surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201526670U true CN201526670U (en) | 2010-07-14 |
Family
ID=42517956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202098916U Expired - Lifetime CN201526670U (en) | 2009-09-22 | 2009-09-22 | Rubber sealing ring installation structure for a non-groove surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201526670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374458A (en) * | 2017-01-31 | 2018-08-07 | 奥拉斯有限公司 | For the hygienic device and sealing gasket in the through-hole of sanitary equipment |
-
2009
- 2009-09-22 CN CN2009202098916U patent/CN201526670U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374458A (en) * | 2017-01-31 | 2018-08-07 | 奥拉斯有限公司 | For the hygienic device and sealing gasket in the through-hole of sanitary equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: KAELUS COMMUNICATION EQUIPMENT (SHANGHAI) CO., LTD Free format text: FORMER NAME: ALLRIZON-TONGGUANG COMMUNICATIONS EQUIPMENT (SHANGHAI) CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 200335 Shanghai city Changning District Guang Shun building B No. 33 south room two floor of the South Tower Patentee after: Kai Kai communications equipment (Shanghai) Co., Ltd. Address before: 200335 Shanghai city Changning District Guang Shun building B No. 33 south room two floor of the South Tower Patentee before: Allrizon-Tongguang Communications Equipment (Shanghai) Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100714 |
|
| CX01 | Expiry of patent term |