CN105041834A - Anti-rust gasket - Google Patents
Anti-rust gasket Download PDFInfo
- Publication number
- CN105041834A CN105041834A CN201510367757.9A CN201510367757A CN105041834A CN 105041834 A CN105041834 A CN 105041834A CN 201510367757 A CN201510367757 A CN 201510367757A CN 105041834 A CN105041834 A CN 105041834A
- Authority
- CN
- China
- Prior art keywords
- gasket
- rust
- pad
- present
- antirust
- 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.)
- Pending
Links
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title abstract description 8
- 238000007373 indentation Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003449 preventive effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- -1 felt Polymers 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 201000004792 malaria Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
- F16B43/001—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts for sealing or insulation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
The invention discloses an anti-rust gasket. The anti-rust gasket is characterized in that the gasket is of an ellipse structure; a round hole is formed in the middle of the gasket; four evenly-distributed rectangular notches are formed in the inner side of the round hole; and four round oil leakage holes are evenly distributed in the anti-rust gasket. The anti-rust gasket has the beneficial effects of being simple in structure, reasonable in design, wide in application range, low in cost and easy and convenient to operate.
Description
Technical field
The invention belongs to tightening technology field, particularly relate to a kind of antirust pad.
Background technique
Pad (gasket) is the mechanical seal between two objects, usually in order to prevent from being under pressure between two objects, burn into and pipeline expand with heat and contract with cold leakage naturally.Because machining surface can not be perfect, pad is used to fill up irreqularity.Pad is made up of sheet material usually, as packing paper, and rubber, silicone rubber, metal, cork, felt, neoprene, nitrile butadiene rubber, glass fibre or plastic polymer (as teflon).The pad of application-specific may contain asbestos.Metallic shim is easy to get rusty in malaria, causes bolt looseness, even has influence on the normal work of whole equipment.
Summary of the invention
The object of this invention is to provide a kind of structure simple, practical, lower-cost antirust pad.
The present invention for solving the technological scheme that in known technology, Problems existing is taked is:
A kind of antirust pad, its innovative point is: described pad is oval structure, and centre is provided with circular port, and the inner side of described circular port is provided with four equally distributed rectangular indentation, described antirust pad is dispersed with uniformly four circular oil leaking holes.
Beneficial effect of the present invention is as follows:
1. structure of the present invention is simple, and reasonable in design, be widely used, cost is lower, easy and simple to handle;
2. the present invention adopts oval structure, when unloading to get off, can be unloaded down by antirust pad smoothly;
3. the present invention is provided with four circular oil leaking holes and four rectangular indentation, rust preventive oil can be made to be distributed in smoothly on pad, reach antirust effect.
Accompanying drawing explanation
Fig. 1 is a kind of antirust gasket construction schematic diagram of the present invention.
Embodiment
For making goal of the invention of the present invention, technological scheme and advantage clearly, below in conjunction with accompanying drawing, embodiments of the present invention are described in further detail.
As shown in Figure 1, the present invention includes shim body 1, rectangular indentation 2 and circular oil leaking hole 3.
After correctly installing pad, add rust preventive oil, by rectangular indentation and circular oil leaking hole, rust preventive oil is permeated in the past, can effectively prevent from getting rusty.
Above-described embodiment is preferred embodiment of the present invention; it is not the restriction to technical solution of the present invention; as long as without the technological scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of patent of the present invention.
Claims (1)
1. an antirust pad, is characterized in that: described pad is oval structure, and centre is provided with circular port, and the inner side of described circular port is provided with four equally distributed rectangular indentation, described antirust pad is dispersed with uniformly four circular oil leaking holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510367757.9A CN105041834A (en) | 2015-06-29 | 2015-06-29 | Anti-rust gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510367757.9A CN105041834A (en) | 2015-06-29 | 2015-06-29 | Anti-rust gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105041834A true CN105041834A (en) | 2015-11-11 |
Family
ID=54448685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510367757.9A Pending CN105041834A (en) | 2015-06-29 | 2015-06-29 | Anti-rust gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105041834A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706600A (en) * | 2020-06-10 | 2020-09-25 | 侯杰烨 | Oil-containing thread and fastener |
| CN113669353A (en) * | 2021-09-13 | 2021-11-19 | 中国人民解放军陆军工程大学 | Antirust gasket for engineering machinery |
-
2015
- 2015-06-29 CN CN201510367757.9A patent/CN105041834A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706600A (en) * | 2020-06-10 | 2020-09-25 | 侯杰烨 | Oil-containing thread and fastener |
| CN113669353A (en) * | 2021-09-13 | 2021-11-19 | 中国人民解放军陆军工程大学 | Antirust gasket for engineering machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151111 |
|
| WD01 | Invention patent application deemed withdrawn after publication |