CN216518283U

CN216518283U - GMT bottom guard board of engine

Info

Publication number: CN216518283U
Application number: CN202122792827.9U
Authority: CN
Inventors: 陈龙普
Original assignee: Hangzhou Sangtian Auto Parts Co ltd
Current assignee: Hangzhou Sangtian Auto Parts Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-05-13
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses an engine GMT bottom guard plate which comprises an engine GMT bottom guard plate body, wherein the engine GMT bottom guard plate body comprises a base layer, a reinforcing layer is arranged at the top of the base layer, a wear-resistant layer is arranged at the top of the reinforcing layer, a waterproof layer is arranged between the base layer and the reinforcing layer, an anti-oxidation layer is arranged between the reinforcing layer and the wear-resistant layer, the reinforcing layer comprises an insulating layer and a hardness layer, and the top of the base layer is fixedly connected with the bottom of the waterproof layer. The engine GMT bottom guard plate has the advantages of corrosion resistance, wear resistance, water resistance, insulation and the like, prolongs the service life of the engine GMT bottom guard plate, meets the requirements of the current market, improves the practicability and usability of the engine GMT bottom guard plate, and solves the problem of poor use effect of the conventional engine GMT bottom guard plate.

Description

GMT bottom guard board of engine

Technical Field

The utility model relates to the technical field of bottom guard plates, in particular to a GMT bottom guard plate of an engine.

Background

The automobile accessory is a product which forms each unit of the whole automobile and serves the automobile, the automobile accessory is various, along with the improvement of living standard of people, people consume more and more automobiles, the market of the automobile accessory becomes larger and larger, in recent years, automobile accessory manufacturers are developed at a high speed, the engine GMT bottom guard plate is one of a plurality of accessories of the automobile, but most of the previous engine GMT bottom guard plates are poor in using effect and do not have the advantages of corrosion resistance, wear resistance, water resistance, insulation and the like, the service life of the engine GMT bottom guard plate is shortened, the requirements of the current market cannot be met, due to the problems, the practicability and the usability of the engine GMT bottom guard plate are reduced, and the engine GMT bottom guard plate is pertinently provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a GMT bottom guard plate of an engine, which has the advantage of good use effect and solves the problem of poor use effect of the GMT bottom guard plate of the previous engine.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an engine GMT backplate at bottom, includes engine GMT backplate body at bottom, engine GMT backplate body includes the basic unit at the bottom, the top of basic unit is provided with the enhancement layer, the top of enhancement layer is provided with the wearing layer, be provided with the waterproof layer between basic unit and the enhancement layer, be provided with the antioxidation coating between enhancement layer and the wearing layer, the enhancement layer includes insulating layer and hardness layer.

Preferably, the top of basic unit and the bottom fixed connection of waterproof layer, the top of waterproof layer and the bottom fixed connection of enhancement layer, the top of enhancement layer and the bottom fixed connection of antioxidation layer, the top of antioxidation layer and the bottom fixed connection of wearing layer.

Preferably, the top of the insulating layer is fixedly connected with the bottom of the hardness layer, and the thicknesses of the hardness layer and the insulating layer are the same.

Preferably, the base layer is made of stainless steel, and the waterproof layer is made of a water emulsion type polymer composite coating.

Preferably, the material of the anti-oxidation layer is an aluminum oxide coating, and the material of the wear-resistant layer is a metal matrix ceramic composite coating.

Preferably, the insulating layer is made of a silicon carbide coating, and the hardness layer is made of a titanium carbonitride coating.

Compared with the prior art, the utility model has the following beneficial effects:

1. the engine GMT bottom guard plate has the advantages of corrosion resistance, wear resistance, water resistance, insulation and the like, prolongs the service life of the engine GMT bottom guard plate, meets the requirements of the current market, improves the practicability and usability of the engine GMT bottom guard plate, and solves the problem of poor use effect of the conventional engine GMT bottom guard plate.

2. The engine GMT bottom guard plate body is arranged and used for protecting an engine, the base layer is arranged and used for improving the strength of the engine GMT bottom guard plate, the reinforcing layer is arranged and used for improving the strength of the engine GMT bottom guard plate, the wear-resisting layer is arranged and used for improving the wear-resisting capacity of the engine GMT bottom guard plate, the waterproof layer is arranged and used for improving the waterproof capacity of the engine GMT bottom guard plate, the oxidation-resisting layer is arranged and used for improving the oxidation-resisting capacity of the engine GMT bottom guard plate, the insulating layer is arranged and used for improving the insulating capacity of the engine GMT bottom guard plate, and the hardness layer is arranged and used for improving the hardness of the engine GMT bottom guard plate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of a GMT under-fender body of an engine according to the present invention;

FIG. 3 is a schematic cross-sectional view of a reinforcement layer of the present invention.

In the figure: 1. an engine GMT bottom guard plate body; 2. a base layer; 3. a reinforcing layer; 4. a wear layer; 5. a waterproof layer; 6. an anti-oxidation layer; 7. an insulating layer; 8. and a hardness layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an engine GMT apron bottom includes an engine GMT apron bottom body 1, the engine GMT apron bottom body 1 includes a base layer 2, a reinforcing layer 3 is disposed on a top of the base layer 2, a wear layer 4 is disposed on a top of the reinforcing layer 3, a waterproof layer 5 is disposed between the base layer 2 and the reinforcing layer 3, an oxidation resistant layer 6 is disposed between the reinforcing layer 3 and the wear layer 4, the reinforcing layer 3 includes an insulating layer 7 and a hardness layer 8, a top of the base layer 2 is fixedly connected with a bottom of the waterproof layer 5, a top of the waterproof layer 5 is fixedly connected with a bottom of the reinforcing layer 3, a top of the reinforcing layer 3 is fixedly connected with a bottom of the oxidation resistant layer 6, a top of the oxidation resistant layer 6 is fixedly connected with a bottom of the wear layer 4, a top of the insulating layer 7 is fixedly connected with a bottom of the hardness layer 8, thicknesses of the hardness layer 8 and the insulating layer 7 are the same, the base layer 2 is made of stainless steel, the waterproof layer 5 is made of a water emulsion type high polymer composite coating, the oxidation resistant layer 6 is made of an aluminum oxide coating, the wear-resistant layer 4 is made of a metal-based ceramic composite coating, the insulating layer 7 is made of a silicon carbide coating, the hardness layer 8 is made of a titanium carbonitride coating, the engine GMT bottom guard plate body 1 is arranged to protect the engine, the base layer 2 is arranged to improve the strength of the engine GMT bottom guard plate, the reinforcing layer 3 is arranged to improve the strength of the engine GMT bottom guard plate, the wear-resistant layer 4 is arranged to improve the wear resistance of the engine GMT bottom guard plate, the waterproof layer 5 is arranged to improve the waterproof capability of the engine GMT bottom guard plate, the oxidation resistant layer 6 is arranged to improve the oxidation resistant capability of the engine GMT bottom guard plate, and the insulating layer 7 is arranged to improve the insulating capability of the engine GMT bottom guard plate, through setting up hardness layer 8 for improve the hardness of backplate at the bottom of engine GMT, backplate body 1 at the bottom of through engine GMT, basic unit 2, enhancement layer 3, wearing layer 4, waterproof layer 5, oxidation resisting layer 6, insulating layer 7 and hardness layer 8's cooperation, the purpose that excellent in use effect has been realized, have anticorrosion, wear-resisting, advantages such as waterproof and insulating, the life of backplate at the bottom of engine GMT has been improved, satisfy the demand in current market, the practicality and the usability of backplate at the bottom of engine GMT have been improved, the not good problem of backplate result of use at the bottom of engine GMT in the past has been solved.

When the GMT bottom guard plate is used, an engine is protected through the GMT bottom guard plate body 1, the strength of the GMT bottom guard plate of the engine is improved through the base layer 2, the strength of the GMT bottom guard plate of the engine is improved through the reinforcing layer 3, the wear resistance of the GMT bottom guard plate of the engine is improved through the wear-resistant layer 4, the waterproof capacity of the GMT bottom guard plate of the engine is improved through the waterproof layer 5, the oxidation resistance of the GMT bottom guard plate of the engine is improved through the oxidation resistant layer 6, the insulating capacity of the GMT bottom guard plate of the engine is improved through the insulating layer 7, and the hardness of the GMT bottom guard plate of the engine is improved through the hardness layer 8.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an engine GMT backplate at bottom, includes engine GMT backplate body (1), its characterized in that: engine GMT bottom protection plate body (1) includes basic unit (2), the top of basic unit (2) is provided with enhancement layer (3), the top of enhancement layer (3) is provided with wearing layer (4), be provided with waterproof layer (5) between basic unit (2) and enhancement layer (3), be provided with oxidation resisting layer (6) between enhancement layer (3) and wearing layer (4), enhancement layer (3) include insulating layer (7) and hardness layer (8).

2. The GMT under-fender of an engine according to claim 1, wherein: the top of basic unit (2) and the bottom fixed connection of waterproof layer (5), the top of waterproof layer (5) and the bottom fixed connection of enhancement layer (3), the top of enhancement layer (3) and the bottom fixed connection of antioxidation layer (6), the top of antioxidation layer (6) and the bottom fixed connection of wearing layer (4).

3. The GMT under-fender of an engine according to claim 1, wherein: the top of the insulating layer (7) is fixedly connected with the bottom of the hardness layer (8), and the thicknesses of the hardness layer (8) and the insulating layer (7) are the same.

4. The GMT under-fender of an engine according to claim 1, wherein: the base layer (2) is made of stainless steel, and the waterproof layer (5) is made of a water emulsion type polymer composite coating.

5. The GMT under-fender of an engine according to claim 1, wherein: the material of antioxidation layer (6) is the aluminium oxide coating, the material of wearing layer (4) is metal matrix ceramic composite coating.

6. The GMT under-fender of an engine according to claim 1, wherein: the insulating layer (7) is made of a silicon carbide coating, and the hardness layer (8) is made of a titanium carbonitride coating.