CN217950975U - Anti-theft flat gasket for bolt - Google Patents
Anti-theft flat gasket for bolt Download PDFInfo
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- CN217950975U CN217950975U CN202221885302.8U CN202221885302U CN217950975U CN 217950975 U CN217950975 U CN 217950975U CN 202221885302 U CN202221885302 U CN 202221885302U CN 217950975 U CN217950975 U CN 217950975U
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Abstract
The utility model discloses a flat pad of theftproof for bolt, including flat pad body, the theftproof groove has been seted up at flat pad body's top, the rotation groove has been seted up on flat pad body's surface, flat pad body includes the basic unit, the fixed surface of basic unit is connected with the enhancement layer, the fixed surface of enhancement layer is connected with the resistant layer of waiting, the fixed surface of resistant layer is connected with the waterproof layer, the fixed surface of waterproof layer is connected with the wearing layer, the fixed surface of wearing layer is connected with the inoxidizing coating. The utility model discloses a flat body, theftproof groove, rotation groove, basic unit, enhancement layer, resistant time layer, waterproof layer, wearing layer, inoxidizing coating, anticorrosive coating, first oxidation resisting layer and the second oxidation resisting layer's of filling up cooperation is used, and it is relatively poor to have solved the current theftproof flat oxidation resisting property that is used for the bolt, receives environmental impact after using for a long time, and the oxidation reaction easily takes place, causes the flat damage of filling up of theftproof to the flat problem of filling up life has been reduced to the theftproof.
Description
Technical Field
The utility model relates to a flat technical field that fills up of theftproof specifically is a flat pad of theftproof for bolt.
Background
The bolt belongs to mechanical parts, a cylindrical threaded fastener for a matched nut, a fastener consisting of a head part and a screw (a cylinder with an external thread) needs to be matched with the nut for tightly connecting two parts with through holes, a plurality of bolts can be used on certain large-scale equipment, and part of the bolts are required to have an anti-theft function, so that the bolts are usually matched with an anti-theft flat gasket in the using process to play an anti-theft role, the anti-oxidation performance of the existing anti-theft flat gasket for the bolts is poor, the anti-theft flat gasket is influenced by the environment after being used for a long time and is easy to generate oxidation reaction, the anti-theft flat gasket is damaged, and the service life of the anti-theft flat gasket is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flat pad of theftproof for bolt possesses the advantage that antioxidant property is good, and it is relatively poor to have solved the present flat pad antioxidant property of theftproof that is used for the bolt, receives environmental impact after long-time the use, easily takes place oxidation reaction, causes the flat pad of theftproof to damage to the flat problem of filling up life of theftproof has been reduced.
In order to achieve the above object, the utility model provides a following technical scheme: a flat pad of theftproof for bolt, including flat pad body, the theftproof groove has been seted up at the top of flat pad body, the rotation groove has been seted up on flat pad body's surface, flat pad body includes the basic unit, the fixed surface of basic unit is connected with the enhancement layer, the fixed surface of enhancement layer is connected with resistant layer, resistant layer's fixed surface is connected with the waterproof layer, the fixed surface of waterproof layer is connected with the wearing layer, the fixed surface of wearing layer is connected with the inoxidizing coating, the inoxidizing coating includes the anticorrosive coating, the fixed surface of anticorrosive coating is connected with first antioxidation layer, the fixed surface of first antioxidation layer is connected with the second antioxidation layer.
Preferably, the base layer is made of stainless steel materials, and the reinforcing layer is a nickel complex gold coating.
Preferably, the weather-resistant layer is an acrylic coating, and the waterproof layer is made of high-molecular waterproof paint.
Preferably, the wear-resistant layer is a tungsten carbide coating, and the anticorrosive layer is a metal ceramic coating.
Preferably, the first antioxidation layer is a molybdenum-plated layer, and the second antioxidation layer is made of a high-temperature-resistant and oxidation-resistant coating for steel.
Preferably, the inner wall of the anti-theft groove is hexagonal, and the number of the rotating grooves is three.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a flat body, theftproof groove, rotation groove, basic unit, enhancement layer, resistant time layer, waterproof layer, wearing layer, inoxidizing coating, anticorrosive coating, first oxidation resisting layer and the second oxidation resisting layer's of filling up cooperation is used, and it is relatively poor to have solved the current theftproof flat oxidation resisting property that is used for the bolt, receives environmental impact after using for a long time, and the oxidation reaction easily takes place, causes the flat damage of filling up of theftproof to the flat problem of filling up life has been reduced to the theftproof.
2. The utility model discloses a set up the enhancement layer and be nickel complex gold coating, can effectively improve the service strength that flat was filled up, be acrylic acid coating through setting up resistant layer, can effectively improve the weatherability of flat pad, adopt polymer waterproof coating to make through setting up the waterproof layer, can effectively improve the waterproof performance of flat pad, avoid flat pad to receive the erosion of external water, be tungsten carbide coating through setting up the wearing layer, can effectively improve the wear resistance of flat pad, be cermet coating through setting up the anticorrosive coating, can effectively improve the corrosion resisting property of flat pad, be molybdenum-plated layer through setting up first oxidation resisting layer, can play anti-oxidant effect to flat pad, make for steel anti-oxidation coating of high temperature resistance through setting up second oxidation resisting layer, can effectively improve the oxidation resisting property of flat pad, prevent that oxidation reaction from appearing in the flat pad.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the flat cushion body of the present invention;
fig. 3 is a schematic view of a partial cross-section of the protective layer of the present invention.
In the figure: 1. a flat pad body; 2. an anti-theft slot; 3. a rotating groove; 4. a base layer; 5. a reinforcing layer; 6. a weatherable layer; 7. a waterproof layer; 8. a wear resistant layer; 9. a protective layer; 10. an anticorrosive layer; 11. a first oxidation resistant layer; 12. a second antioxidation layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an anti-theft flat gasket for a bolt comprises a flat gasket body 1, an anti-theft groove 2 is formed at the top of the flat gasket body 1, a rotation groove 3 is formed on the surface of the flat gasket body 1, the flat gasket body 1 comprises a base layer 4, a reinforcing layer 5 is fixedly connected to the surface of the base layer 4, a weather-resistant layer 6 is fixedly connected to the surface of the reinforcing layer 5, a waterproof layer 7 is fixedly connected to the surface of the weather-resistant layer 6, a wear-resistant layer 8 is fixedly connected to the surface of the waterproof layer 7, a protective layer 9 is fixedly connected to the surface of the wear-resistant layer 8, the protective layer 9 comprises an anti-corrosion layer 10, a first anti-oxidation layer 11 is fixedly connected to the surface of the anti-corrosion layer 10, a second anti-oxidation layer 12 is fixedly connected to the surface of the first anti-oxidation layer 11, the base layer 4 is made of stainless steel material, the reinforcing layer 5 is a nickel-complex gold coating, the weather-resistant layer 6 is an acrylic coating, the waterproof layer 7 is made of high polymer waterproof paint, the wear-resistant layer 8 is a tungsten carbide coating, the anti-corrosion layer 10 is a metal ceramic coating, the first oxidation resistant layer 11 is a molybdenum-plated layer, the second oxidation resistant layer 12 is made of steel high-temperature-resistant anti-oxidation coating, the inner wall of the anti-theft groove 2 is hexagonal, the number of the rotating grooves 3 is three, the reinforcing layer 5 is a nickel complex gold coating, the use strength of the flat pad can be effectively improved, the weather-resistant layer 6 is an acrylic coating, the weather-resistant performance of the flat pad can be effectively improved, the waterproof layer 7 is made of high-polymer waterproof coating, the waterproof performance of the flat pad can be effectively improved, the flat pad is prevented from being corroded by external water, the wear-resistant layer 8 is a tungsten carbide coating, the wear-resistant performance of the flat pad can be effectively improved, the anti-corrosion layer 10 is a metal ceramic coating, the anti-corrosion performance of the flat pad can be effectively improved, and the first oxidation resistant layer 11 is a molybdenum-plated layer, can play antioxidative effect to the flat pad, make for the anti-oxidation coating of steel high temperature resistance through setting up second antioxidation layer 12, can effectively improve the oxidation resistance of flat pad, prevent that oxidation reaction from appearing in the flat pad, through flat pad body 1, theftproof groove 2, rotation groove 3, basic unit 4, enhancement layer 5, resistant time layer 6, waterproof layer 7, wearing layer 8, inoxidizing coating 9, anticorrosive coating 10, the cooperation of first antioxidation layer 11 and second antioxidation layer 12 is used, it is relatively poor to have solved current theftproof flat pad oxidation resistance who is used for the bolt, receive the environmental impact after long-time the use, easily take place oxidation reaction, cause the flat damage of pad of theftproof, thereby the flat problem of filling up life of theftproof has been reduced.
During the use, the surface through flat pad sets up to slick and sly curved surface, and the quantity of rotating groove 3 sets up to three, make the bolt can't be rotated by ordinary instrument, in order to reach the purpose of theftproof, and simultaneously, be nickel complex gold coating through enhancement layer 5, can effectively improve the use strength of flat pad, be acrylic acid coating through resistant layer 6, can effectively improve the weatherability of flat pad, adopt polymer waterproof coating to make through waterproof layer 7, can effectively improve the waterproof performance of flat pad, avoid flat pad to receive the erosion of external water, be tungsten carbide coating through wearing layer 8, can effectively improve the wear resistance of flat pad, be cermet coating through anticorrosive coating 10, can effectively improve the corrosion resisting property of flat pad, be the molybdenum-plated layer through first oxidation resisting layer 11, can play anti-oxidant effect to the flat pad, make for steel high temperature resistant anti-oxidation coating through second oxidation resisting layer 12, can effectively improve the oxidation resisting property of flat pad, prevent oxidation reaction from appearing in the flat pad.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A flat pad of theftproof for bolt, including flat pad body (1), its characterized in that: the anti-theft groove (2) have been seted up at the top of flat pad body (1), rotation groove (3) have been seted up on the surface of flat pad body (1), flat pad body (1) includes basic unit (4), the fixed surface of basic unit (4) is connected with enhancement layer (5), the fixed surface of enhancement layer (5) is connected with resistant weather layer (6), the fixed surface of resistant weather layer (6) is connected with waterproof layer (7), the fixed surface of waterproof layer (7) is connected with wearing layer (8), the fixed surface of wearing layer (8) is connected with inoxidizing coating (9), inoxidizing coating (9) include anticorrosive coating (10), the fixed surface of anticorrosive coating (10) is connected with first antioxidation layer (11), the fixed surface of first antioxidation layer (11) is connected with second antioxidation layer (12).
2. The anti-theft flat gasket for bolts according to claim 1, characterized in that: the base layer (4) is made of stainless steel materials, and the reinforcing layer (5) is a nickel complex gold coating.
3. The anti-theft flat gasket for bolts according to claim 1, characterized in that: the weather-resistant layer (6) is an acrylic coating, and the waterproof layer (7) is made of high-molecular waterproof paint.
4. The anti-theft flat gasket for bolts according to claim 1, characterized in that: the wear-resistant layer (8) is a tungsten carbide coating, and the anticorrosive layer (10) is a metal ceramic coating.
5. The anti-theft flat gasket for bolts according to claim 1, characterized in that: the first antioxidation layer (11) is a molybdenum-plated layer, and the second antioxidation layer (12) is made of high-temperature-resistant and oxidation-resistant steel paint.
6. The anti-theft flat gasket for bolts according to claim 1, characterized in that: the inner wall of the anti-theft groove (2) is hexagonal, and the number of the rotating grooves (3) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221885302.8U CN217950975U (en) | 2022-07-20 | 2022-07-20 | Anti-theft flat gasket for bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221885302.8U CN217950975U (en) | 2022-07-20 | 2022-07-20 | Anti-theft flat gasket for bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217950975U true CN217950975U (en) | 2022-12-02 |
Family
ID=84222805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221885302.8U Active CN217950975U (en) | 2022-07-20 | 2022-07-20 | Anti-theft flat gasket for bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217950975U (en) |
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2022
- 2022-07-20 CN CN202221885302.8U patent/CN217950975U/en active Active
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