CN214733754U

CN214733754U - Protective nondestructive composite chain rigging

Info

Publication number: CN214733754U
Application number: CN202120075117.1U
Authority: CN
Inventors: 孙玲
Original assignee: Jiangsu Fuyang Industrial And Mining Equipment Co ltd
Current assignee: Jiangsu Fuyang Industrial And Mining Equipment Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-11-16
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a protective nondestructive composite chain rigging, which comprises a transverse chain, wherein one side of the transverse chain is provided with a longitudinal chain, and the outer walls of the transverse chain and the longitudinal chain are provided with protective layers; this protection type not damaged composite chain rigging utilizes polytetrafluoroethylene's smooth characteristic to reduce and by the friction of hoist and mount object through setting up first smooth layer, prevent by the hoist and mount object by the friction fish tail, utilize its ceramic smooth layer to prevent by the hoist and mount object by the smooth scratch of rubbing fish tail again, can reach the effect of not damaged by the hoist and mount object, utilize carborundum and graphite fiber's wear-resisting characteristic through setting up first wearing layer and second wearing layer, increase the wear resistance of chain, strengthen the intensity of chain through the polyacrylate in the enhancement layer, make the chain bearing improve, labor efficiency has been improved, form the anticorrosion circuit through nickel base alloy in anticorrosion layer and the anticorrosion body with zinc, sacrifice zinc protection chain body, the corrosion resistance of chain has been improved.

Description

Protective nondestructive composite chain rigging

Technical Field

The utility model relates to a rigging technical field specifically is protection type not damaged composite chain rigging.

Background

A protective rigging is a novel high and new technology process for avoiding scratching the surface of a hoisted object in the hoisting process. The surface protection mode of the chain rigging can be divided into: the protection modes of outer-wrapping injection molding protection, outer-wrapping composite plastic protection, outer-wrapping synthetic fiber wear-resistant sleeve protection, outer-wrapping wear-resistant ultra-high molecular composite sleeve protection and the like enable the surface of the rigging to be soft, smooth and round, and a protection layer is formed on the surface of the chain rigging. The surface of the existing protective rigging is not smooth enough, the surface of a hung object is easy to scratch by rubbing in the hoisting process, and the existing protective rigging is not strong in wear resistance, corrosion resistant and incapable of hoisting an overweight object.

The prior art has the following defects or problems:

1. the prior art has the problems that the surface of a protective rigging is not smooth enough and the surface of a hung object is easy to scratch due to friction in the hoisting process;

2. the prior art has the problems that the protective rigging has poor wear resistance, is not corrosion resistant and cannot hoist overweight objects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide protection type not damaged composite chain rigging to reach the purpose that the surface is smooth, corrosion-resistant, stand wear and tear, intensity is high.

In order to achieve the above object, the utility model provides a following technical scheme: protection type not damaged composite chain rigging, including horizontal chain, horizontal chain one side is provided with vertical chain, horizontal chain is provided with the inoxidizing coating with vertical chain outer wall, the protective layer surface is provided with first smooth layer, first smooth layer inner wall is provided with the smooth layer of second, the smooth layer inner wall of second is provided with first wearing layer, first wearing layer inner wall is provided with the second wearing layer, second wearing layer inner wall is provided with the enhancement layer, the enhancement layer inner wall is provided with the anti-corrosion coating, the anti-corrosion coating inner wall is provided with a plurality of corrosion protection bodies, the anti-corrosion coating inner wall is provided with the chain body.

As the utility model discloses a preferred technical scheme, the inner wall size of inoxidizing coating and the outer wall size phase-match of horizontal chain, inoxidizing coating and horizontal chain fixed connection, the inner wall size of inoxidizing coating and the outer wall size phase-match of vertical chain, inoxidizing coating and vertical chain fixed connection.

As the utility model discloses an optimized technical scheme, the inner wall size of first smooth layer and the outer wall size phase-match of second smooth layer, first smooth layer and second smooth layer fixed connection, first smooth layer is made for the polytetrafluoroethylene material, the second smooth layer is made for wear-resisting ceramic material.

As the utility model discloses an optimized technical scheme, the inner wall size of second smooth layer and the outer wall size phase-match of first wearing layer, second smooth layer and first wearing layer fixed connection, first wearing layer is made for silicon carbide material.

As the utility model discloses an optimized technical scheme, the inner wall size of first wearing layer and the outer wall size phase-match of second wearing layer, first wearing layer and second wearing layer fixed connection, the second wearing layer is made for graphite fiber material.

As the utility model discloses a preferred technical scheme, the inner wall size of second wearing layer and the outer wall size phase-match of enhancement layer, second wearing layer and enhancement layer fixed connection, the enhancement layer is made for the polyacrylate material.

As the utility model discloses a preferred technical scheme, the inner wall size of enhancement layer and the outer wall size phase-match of anti-corrosion coating, enhancement layer and anti-corrosion coating fixed connection, anti-corrosion coating makes for nickel base alloy material, anti-corrosion coating's inner wall size and the outer wall size phase-match of chain body, anti-corrosion coating and chain body fixed connection, the chain body with prevent corrosion body fixed connection, the anticorrosion body is made for the zinc material.

Compared with the prior art, the utility model provides a protection type not damaged composite chain rigging possesses following beneficial effect:

1. according to the protective nondestructive composite chain rigging, the friction between the first smooth layer and a hoisted object is reduced by utilizing the smooth characteristic of polytetrafluoroethylene, the hoisted object is prevented from being scratched by collision, and then the hoisted object is prevented from being scratched by collision by utilizing the ceramic smoothness of the second smooth layer, so that the effect of nondestructive hoisted object can be achieved;

2. this protection type not damaged composite chain rigging utilizes carborundum and graphite fiber's wear-resisting characteristic through setting up first wearing layer and second wearing layer, increases the wear resistance of chain, and the intensity of polyacrylate reinforcing chain in through the enhancement layer makes the chain bearing improve, has improved labor efficiency, forms the anticorrosion circuit through nickel base alloy in anticorrosive coating and the anticorrosive body with zinc, sacrifices zinc protection chain body, has improved the corrosion-resistant ability of chain.

Drawings

FIG. 1 is a schematic view of the structure of a bare chain according to the present invention;

FIG. 2 is a schematic view of the composite chain structure of the present invention;

FIG. 3 is a schematic sectional view of the present invention;

fig. 4 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. a transverse chain; 2. a longitudinal chain; 3. a protective layer; 4. a first smoothing layer; 5. a second smoothing layer; 6. a first wear resistant layer; 7. a second wear layer; 8. a reinforcing layer; 9. an anti-corrosion layer; 10. an anticorrosive body; 11. the chain body.

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. 1-4, in this embodiment: protection type not damaged composite chain rigging, including

horizontal chain

1, 1 one side of horizontal chain is provided with vertical chain 2, horizontal chain 1 is provided with inoxidizing coating 3 with vertical chain 2 outer wall, 3 surfaces on inoxidizing coating are provided with first

smooth layer

4, 4 inner walls on first smooth layer are provided with second

smooth layer

5, 5 inner walls on second smooth layer are provided with first wearing

layer

6, 6 inner walls on first wearing layer are provided with second wearing

layer

7, 7 inner walls on second wearing layer are provided with

enhancement layer

8, 8 inner walls on enhancement layer are provided with anti-corrosion coating 9, anti-corrosion coating 9 inner walls are provided with a plurality of corrosion protection bodies 10, anti-corrosion coating 9 inner walls are provided with chain body 11.

In the embodiment, the size of the inner wall of the protective layer 3 is matched with that of the outer wall of the transverse chain 1, the protective layer 3 is fixedly connected with the transverse chain 1, the size of the inner wall of the protective layer 3 is matched with that of the outer wall of the longitudinal chain 2, the protective layer 3 is fixedly connected with the longitudinal chain 2, and the first smooth layer 4 preliminarily reduces friction and prevents a hoisted object from being scratched; the size of the inner wall of the first smooth layer 4 is matched with the size of the outer wall of the second smooth layer 5, the first smooth layer 4 is fixedly connected with the second smooth layer 5, the first smooth layer 4 is made of polytetrafluoroethylene materials, the second smooth layer 5 is made of wear-resistant ceramic materials, and the second smooth layer 5 prevents the first smooth layer 4 from being scratched to a hoisted object after being worn; the size of the inner wall of the second smooth layer 5 is matched with the size of the outer wall of the first wear-resistant layer 6, the second smooth layer 5 is fixedly connected with the first wear-resistant layer 6, the first wear-resistant layer 6 is made of silicon carbide materials, and the first wear-resistant layer 6 preliminarily enhances the wear-resistant performance of the chain; the size of the inner wall of the first wear-resistant layer 6 is matched with the size of the outer wall of the second wear-resistant layer 7, the first wear-resistant layer 6 is fixedly connected with the second wear-resistant layer 7, the second wear-resistant layer 7 is made of graphite fiber materials, and the wear-resistant performance of the chain is further enhanced by the second wear-resistant layer 7; the size of the inner wall of the second wear-resistant layer 7 is matched with the size of the outer wall of the reinforcing layer 8, the second wear-resistant layer 7 is fixedly connected with the reinforcing layer 8, the reinforcing layer 8 is made of polyacrylate material, and the reinforcing layer 8 reinforces the overall strength of the chain; the inner wall size of the enhancement layer 8 is matched with the outer wall size of the anti-corrosion layer 9, the enhancement layer 8 is fixedly connected with the anti-corrosion layer 9, the anti-corrosion layer 9 is made of a nickel-based alloy material, the inner wall size of the anti-corrosion layer 9 is matched with the outer wall size of the chain body 11, the anti-corrosion layer 9 is fixedly connected with the chain body 11, the chain body 11 is fixedly connected with the anti-corrosion body 10, the anti-corrosion body 10 is made of a zinc material, and the anti-corrosion layer 9 and the anti-corrosion body 10 protect the chain body 11 from being corroded.

The utility model discloses a theory of operation and use flow: when in work, the first smooth layer 4 utilizes the smooth characteristic of the polytetrafluoroethylene to reduce the friction with the hoisted object, prevents the hoisted object from being scratched by collision, when the first smooth layer 4 is worn out, the second smooth layer 5 prevents the hoisted object from being scratched by collision by utilizing the smoothness of the ceramic of the second smooth layer, when the chain is under high-wear operation, the first wear-resistant layer 6 prevents the chain from being worn by using the wear-resistant characteristic of the silicon carbide, when the first wear-resistant layer 6 is worn, the second wear-resistant layer 7 prevents the chain from being worn by utilizing the wear-resistant characteristic of the graphite fiber, the polyacrylate in the reinforcing layer 8 enhances the strength of the chain, the bearing capacity of the chain is improved, the labor efficiency is improved, when the chain is in a corrosive environment, the nickel-based alloy and the zinc in the anti-corrosion layer 9 and the anti-corrosion body 10 form an anti-corrosion circuit, the zinc is sacrificed to protect the chain body 11, and the anti-corrosion capability of the chain is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Protection type not damaged composite chain rigging, its characterized in that: including horizontal chain (1), horizontal chain (1) one side is provided with vertical chain (2), horizontal chain (1) is provided with inoxidizing coating (3) with vertical chain (2) outer wall, inoxidizing coating (3) surface is provided with first smooth layer (4), first smooth layer (4) inner wall is provided with smooth layer of second (5), smooth layer of second (5) inner wall is provided with first wearing layer (6), first wearing layer (6) inner wall is provided with second wearing layer (7), second wearing layer (7) inner wall is provided with enhancement layer (8), enhancement layer (8) inner wall is provided with anti-corrosion coating (9), anti-corrosion coating (9) inner wall is provided with a plurality of corrosion protection bodies (10), anti-corrosion coating (9) inner wall is provided with chain body (11).

2. The protected atraumatic composite chain rigging of claim 1, wherein: the inner wall size of inoxidizing coating (3) and the outer wall size phase-match of horizontal chain (1), inoxidizing coating (3) and horizontal chain (1) fixed connection, the inner wall size of inoxidizing coating (3) and the outer wall size phase-match of vertical chain (2), inoxidizing coating (3) and vertical chain (2) fixed connection.

3. The protected atraumatic composite chain rigging of claim 1, wherein: the inner wall size of first smooth layer (4) and the outer wall size phase-match of second smooth layer (5), first smooth layer (4) and second smooth layer (5) fixed connection, first smooth layer (4) are made for polytetrafluoroethylene material, second smooth layer (5) are made for wear-resisting ceramic material.

4. The protected atraumatic composite chain rigging of claim 1, wherein: the inner wall size of second smooth layer (5) and the outer wall size phase-match of first wearing layer (6), second smooth layer (5) and first wearing layer (6) fixed connection, first wearing layer (6) are made for the carborundum material.

5. The protected atraumatic composite chain rigging of claim 1, wherein: the inner wall size of first wearing layer (6) and the outer wall size phase-match of second wearing layer (7), first wearing layer (6) and second wearing layer (7) fixed connection, second wearing layer (7) are made for graphite fiber material.

6. The protected atraumatic composite chain rigging of claim 1, wherein: the size of the inner wall of the second wear-resistant layer (7) is matched with the size of the outer wall of the reinforcing layer (8), the second wear-resistant layer (7) is fixedly connected with the reinforcing layer (8), and the reinforcing layer (8) is made of polyacrylate material.

7. The protected atraumatic composite chain rigging of claim 1, wherein: the inner wall size of the reinforcing layer (8) is matched with the outer wall size of the anti-corrosion layer (9), the reinforcing layer (8) is fixedly connected with the anti-corrosion layer (9), the anti-corrosion layer (9) is made of a nickel-based alloy material, the inner wall size of the anti-corrosion layer (9) is matched with the outer wall size of the chain body (11), the anti-corrosion layer (9) is fixedly connected with the chain body (11), the chain body (11) is fixedly connected with the anti-corrosion body (10), and the anti-corrosion body (10) is made of a zinc material.