CN214352093U

CN214352093U - Spanner that anti-corrosion ability is strong

Info

Publication number: CN214352093U
Application number: CN202022901525.6U
Authority: CN
Inventors: 陈前
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-10-08
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a spanner that anticorrosion ability is strong, which comprises a body, first fastening mouth has been seted up in the left side of body, the surface of body has cup jointed the handle cover, the fixed surface of handle cover is connected with steel wire framework plastic layer, the fixed surface of steel wire framework plastic layer is connected with special fluorine dragon plastic layer, the fixed surface of special fluorine dragon plastic layer is connected with the polytetrafluoroethylene plastic layer. The utility model discloses a cover has been cup jointed on the surface of body, the fixed surface of cover is connected with steel wire framework plastic layer, the fixed surface of steel wire framework plastic layer is connected with special fluorine dragon plastic layer, the fixed surface of special fluorine dragon plastic layer is connected with the polytetrafluoroethylene plastic layer, the effect of keeping apart liquid has been played, thereby high-efficient anticorrosive purpose has been reached, it is relatively poor to have solved current spanner, thereby it is easy because water source or other liquid cause the corruption, thereby spanner life's problem has been reduced.

Description

Spanner that anti-corrosion ability is strong

Technical Field

The utility model relates to a spanner technical field specifically is a spanner that anticorrosion ability is strong.

Background

The wrench is a common mounting and dismounting tool, is a manual tool for screwing a bolt, a screw, a nut and other threads to tightly hold an opening or trepanning firmware of the bolt or the nut by utilizing a lever principle, is usually made of structural steel made of carbon or alloy materials, but the conventional wrench has poor corrosion resistance, so that the service life of the wrench is shortened due to corrosion caused by water sources or other liquids, and therefore the wrench with strong corrosion resistance is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spanner that corrosion protection ability is strong possesses the advantage that corrosion protection ability is strong, has solved current spanner and has had the corrosion protection ability relatively poor to cause the corruption because water source or other liquid easily, thereby reduced spanner life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spanner that anti-corrosion ability is strong, includes the body, first fastening mouth has been seted up in the left side of body, the surface of body has cup jointed the cover, the fixed surface of cover is connected with steel wire skeleton plastic layer, the fixed surface of steel wire skeleton plastic layer is connected with the special fluorine dragon plastic layer, the fixed surface of special fluorine dragon plastic layer is connected with the polytetrafluoroethylene plastic layer, the surface spraying of body has the compound ceramic dope layer, the surface spraying of compound ceramic dope layer has the rubber asphalt dope layer, the surface spraying of rubber asphalt dope layer has the rust-resistant dope layer of epoxy.

Preferably, the right side of the body is provided with a through hole, and the right side of the body and the right side of the through hole are provided with a bulge.

Preferably, a second fastening opening is formed in the left side of the body, and an inner cavity of the second fastening opening is pentagonal.

Preferably, the thickness of the steel wire framework plastic layer and the thickness of the Teflon plastic layer are 0.11cm-0.16cm, and the thickness of the Teflon plastic layer is 0.12cm-0.17 cm.

Preferably, the thickness of the composite ceramic coating layer and the rubber asphalt coating layer is 0.18cm-0.24cm, and the thickness of the epoxy antirust coating layer is 0.23cm-0.28 cm.

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

the utility model discloses a cover has been cup jointed on the surface of body, the fixed surface of cover is connected with steel wire framework plastic layer, the fixed surface of steel wire framework plastic layer is connected with special fluorine dragon plastic layer, the fixed surface of special fluorine dragon plastic layer is connected with the polytetrafluoroethylene plastic layer, the effect of keeping apart liquid has been played, thereby high-efficient anticorrosive purpose has been reached, it is relatively poor to have solved current spanner, thereby it is easy because water source or other liquid cause the corruption, thereby spanner life's problem has been reduced.

Drawings

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

FIG. 2 is a schematic structural view of a Teflon plastic layer of the present invention;

figure 3 is the utility model discloses the rust-resistant dope layer structure sketch map of epoxy.

In the figure: 1. a body; 2. a through hole; 3. covering the handlebar; 4. a first fastening opening; 5. a second fastening opening; 6. a steel wire framework plastic layer; 7. a Teflon plastic layer; 8. a polytetrafluoroethylene plastic layer; 9. a composite ceramic coating layer; 10. a rubber asphalt coating layer; 11. epoxy antirust coating 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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a body 1, through-hole 2, handle cover 3, first fastening mouth 4, second fastening mouth 5, steel wire framework plastic layer 6, special fluorine dragon plastic layer 7, polytetrafluoroethylene plastic layer 8, compound ceramic coating layer 9, rubberized asphalt dope layer 10 and the rust-resistant dope layer 11 part of epoxy are the parts that general standard spare or technical personnel in the field know, and the standard part that uses in this application file all can purchase from the market, and the record according to description and drawing all can be customized, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a wrench with strong corrosion resistance comprises a body 1, a first fastening port 4 is disposed on the left side of the body 1, a handle sleeve 3 is sleeved on the surface of the body 1, a steel wire framework plastic layer 6 is fixedly connected to the surface of the handle sleeve 3, a teflon plastic layer 7 is fixedly connected to the surface of the steel wire framework plastic layer 6, a polytetrafluoroethylene plastic layer 8 is fixedly connected to the surface of the teflon plastic layer 7, and an effect of isolating liquid is achieved, so as to achieve the purpose of high-efficiency corrosion resistance, a composite ceramic coating layer 9 is sprayed on the surface of the body 1, a rubber asphalt coating layer 10 is sprayed on the surface of the composite ceramic coating layer 9, an epoxy antirust coating layer 11 is sprayed on the surface of the rubber asphalt coating layer 10, a through hole 2 is disposed on the right side of the body 1, a protrusion is disposed on the right side of the body 1 and on the right side of the through hole 2, a second fastening port 5 is disposed on the left side of the body 1, the inner cavity of the second fastening port 5 is pentagonal, the thicknesses of the steel wire framework plastic layer 6 and the Teflon plastic layer 7 are 0.11cm-0.16cm, the thickness of the Teflon plastic layer 8 is 0.12cm-0.17cm, the thicknesses of the composite ceramic coating layer 9 and the rubber asphalt coating layer 10 are 0.18cm-0.24cm, and the thickness of the epoxy antirust coating layer 11 is 0.23cm-0.28 cm.

During the use, it is 3 to have cup jointed through the surface of body 1, the fixed surface of handle cover 3 is connected with steel wire framework plastic layer 6, the fixed surface of steel wire framework plastic layer 6 is connected with teflon plastic layer 7, the fixed surface of teflon plastic layer 7 is connected with polytetrafluoroethylene plastic layer 8, the effect of keeping apart liquid has been played, thereby high-efficient anticorrosive purpose has been reached, it has relatively poor to have solved current spanner and has anticorrosively competence, thereby it causes the corruption because water source or other liquid easily, thereby spanner life's problem has been reduced.

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

1. The utility model provides a spanner that anti-corrosion ability is strong, includes body (1), its characterized in that: first fastening mouth (4) have been seted up in the left side of body (1), the surface of body (1) has been cup jointed and has been overlapped (3), be connected with steel wire skeleton plastic layer (6) on the fixed surface of cover (3), the fixed surface of steel wire skeleton plastic layer (6) is connected with teflon plastic layer (7), the fixed surface of teflon plastic layer (7) is connected with polytetrafluoroethylene plastic layer (8), the surface spraying of body (1) has compound ceramic dope layer (9), the surface spraying of compound ceramic dope layer (9) has rubber asphalt dope layer (10), the surface spraying of rubber asphalt dope layer (10) has epoxy antirust dope layer (11).

2. The wrench according to claim 1, further comprising: through-hole (2) have been seted up on the right side of body (1), and the right side of body (1) and the right side that is located through-hole (2) are provided with the arch.

3. The wrench according to claim 1, further comprising: the left side of body (1) is provided with second fastening mouth (5), the inner chamber of second fastening mouth (5) is the pentagon setting.

4. The wrench according to claim 1, further comprising: the thickness of the steel wire framework plastic layer (6) and the thickness of the Teflon plastic layer (7) are 0.11cm-0.16cm, and the thickness of the polytetrafluoroethylene plastic layer (8) is 0.12cm-0.17 cm.

5. The wrench according to claim 1, further comprising: the thickness of the composite ceramic coating layer (9) and the thickness of the rubber asphalt coating layer (10) are 0.18cm-0.24cm, and the thickness of the epoxy antirust coating layer (11) is 0.23cm-0.28 cm.