CN213899852U

CN213899852U - Novel hose sealing gasket

Info

Publication number: CN213899852U
Application number: CN202022429624.9U
Authority: CN
Inventors: 姚霆
Original assignee: Wuhan Qikong Automation Technology Co ltd
Current assignee: Wuhan Qikong Automation Technology Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-08-06
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a novel hose sealing gasket, including sealed pad main part, sealing strip, sealed line, anticorrosive coating, polyethylene layer, heat-resisting layer and asbestos layer, the sealing strip is all installed to the lateral wall of sealed pad main part both sides, the outer wall of sealed pad main part all is provided with sealed line, the tensile layer has been seted up to the inside of sealed pad main part, and equidistant the lug of installing in the top of tensile layer inside, the inner wall of tensile layer is provided with the anticorrosive coating, the inner wall of anticorrosive coating is provided with the heat-resisting layer. This novel hose sealing gasket is the polyethylene layer through the inside polyethylene layer that sets up of anticorrosive coating, and polyethylene can have very strong resistance to the effect of acid, alkali, mellow wine, low boiling hydrocarbon solvent and a lot of organic chemicals, makes the corrosion resistance of sealed pad main part stronger.

Description

Novel hose sealing gasket

Technical Field

The utility model relates to a sealed technical field that fills up specifically is a novel hose is sealed to fill up.

Background

Along with the development of society, the sealed pad is that a place that is used for machinery, equipment, pipeline as long as there is fluid is the sealing spare part that uses, uses inside and outside, plays the material of sealing effect, and the sealed pad is with metal or nonmetal slabby material, makes through processes such as cutting, punching press or cutting for sealing connection between the pipeline, and traditional novel hose sealed pad can satisfy people's user demand basically, but still has certain problem, and the concrete problem is as follows:

1. most of novel hose sealing gaskets in the current market have poor sealing performance, and the sealing gaskets are easy to leak when used for a long time, so that the sealing effect of the sealing gaskets is influenced;

2. most of novel hose sealing gaskets on the current market are easy to break when used for a long time, so that leakage of the hose occurs and the sealing gasket needs to be replaced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel hose is sealed to the sealing performance who proposes among the solution above-mentioned background art is relatively poor, when using for a long time, causes sealed the pad to take place to leak easily and causes sealed pad to take place to break easily, thereby makes the hose take place the problem of weeping.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel hose sealing gasket, includes sealed pad main part, sealing strip, sealed line, anticorrosive coating, polyethylene layer, heat-resistant layer and asbestos layer, the sealing strip is all installed to the lateral wall of sealed pad main part both sides, the outer wall of sealed pad main part all is provided with sealed line, the tensile layer has been seted up to the inside of sealed pad main part, and the equidistant lug of installing in the top of tensile layer inside, the inner wall of tensile layer is provided with the anticorrosive coating, the inner wall of anticorrosive coating is provided with the heat-resistant layer.

Preferably, the thickness of the sealing strip is 0.2mm-0.5mm, and the sealing strip and the sealing gasket main body are of a welding integrated structure.

Preferably, the thickness of the seal lines is 0.5mm-0.5mm, and the seal lines have three groups with the same structure.

Preferably, the bottom end of the interior of the tensile layer is provided with lower convex blocks at equal intervals, and the lower convex blocks and the upper convex blocks are transversely staggered in the interior of the tensile layer.

Preferably, the anticorrosive coating is connected for bonding with the tensile layer, and the anticorrosive coating is located the inside of tensile layer.

Preferably, the anticorrosive layer is internally provided with a polyethylene layer.

Preferably, the heat-resistant layer is made of an asbestos layer, and the thickness of the asbestos layer is 0.2mm-0.4 mm.

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

1. by installing the sealing strip and the sealing lines, the sealing performance of the sealing gasket main body can be better through the sealing strip when the sealing gasket main body is connected with the hose through the design of the sealing strip, and meanwhile, the sealing performance of the sealing gasket main body can be better through the sealing lines when the sealing gasket main body is connected with the hose through the design of the sealing lines;

2. the device is through installing the tensile layer simultaneously, go up the lug, lower lug, the anticorrosive coating, the polyethylene layer, heat-resistant layer and asbestos layer, be horizontal staggered arrangement in the inside of tensile layer through last lug and lower lug, it is stronger to be convenient for make the tensile degree of sealed pad main part through mutually supporting of last lug and lower lug, the polyethylene layer that simultaneously sets up through the anticorrosive coating inside is the polyethylene layer, polyethylene can be to acid, alkali, mellow wine, the effect of low boiling hydrocarbon solvent and a lot of organic chemicals has very strong resistance, make the corrosion resistance ability of sealed pad main part stronger.

Drawings

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

FIG. 2 is a left side view of the structure of the present invention;

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

fig. 4 is an enlarged cross-sectional view of a portion a in fig. 3 according to the present invention;

fig. 5 is a schematic view of the assembly structure of the present invention.

In the figure: 1. a gasket body; 2. a sealing strip; 3. sealing the lines; 4. a tensile layer; 5. an upper bump; 6. a lower bump; 7. an anticorrosive layer; 8. a polyethylene layer; 9. a heat-resistant layer; 10. and (5) an asbestos 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. 1-5, the present invention provides an embodiment: a novel hose sealing gasket comprises a sealing gasket main body 1, sealing strips 2, sealing grains 3, an anticorrosive layer 7, a polyethylene layer 8, a heat-resistant layer 9 and an asbestos layer 10, wherein the sealing strips 2 are arranged on the side walls of the two sides of the sealing gasket main body 1;

the thickness of the sealing strip 2 is 0.2mm-0.5mm, and the sealing strip 2 and the sealing gasket main body 1 are of a welding integrated structure, so that the sealing strip 2 and the sealing gasket main body 1 are fixed more firmly;

the outer walls of the sealing gasket main body 1 are provided with sealing lines 3;

the thickness of the sealing lines 3 is 0.3mm-0.5mm, three groups of the sealing lines 3 with the same structure are provided, and the sealing effect of the sealing lines 3 is better because the three groups of the sealing lines 3 with the same structure are provided;

the sealing gasket main body 1 is internally provided with a tensile layer 4;

the lower convex blocks 6 are arranged at the bottom end inside the tensile layer 4 at equal intervals, the lower convex blocks 6 and the upper convex blocks 5 are transversely staggered inside the tensile layer 4, and the upper convex blocks 5 and the lower convex blocks 6 are transversely staggered inside the tensile layer 4, so that the tensile degree of the gasket main body 1 is higher through the mutual matching of the upper convex blocks 5 and the lower convex blocks 6;

the top end inside the tensile layer 4 is provided with upper lugs 5 at equal intervals, and the inner wall of the tensile layer 4 is provided with an anticorrosive layer 7;

the anticorrosive coating 7 is connected with the tensile layer 4 in a bonding manner, and the anticorrosive coating 7 is positioned inside the tensile layer 4, so that the anticorrosive coating 7 can start an anticorrosive effect on the sealing gasket main body 1 conveniently;

the polyethylene layer 8 is arranged inside the anticorrosive layer 7, so that the anticorrosive performance of the sealing gasket main body 1 is stronger;

a heat-resistant layer 9 is arranged on the inner wall of the anticorrosive layer 7;

the heat-resistant layer 9 is made of an asbestos layer 10, and the thickness of the asbestos layer 10 is 0.2mm-0.4 mm; the heat-insulating property of the gasket body 1 is improved by using the heat-resistant layer 9 made of the asbestos layer 10.

The working principle is as follows: when the novel hose sealing gasket is used, when the sealing gasket main body 1 is connected with a hose, the sealing performance of the sealing gasket main body can be better through the sealing strip 2, and meanwhile, through the design of the sealing grains 3, the sealing performance of the sealing gasket main body 1 can be better through the sealing grains 3 when the sealing gasket main body is connected with the hose;

be horizontal staggered arrangement in the inside of tensile layer 4 simultaneously through last lug 5 and lower lug 6, it is stronger to be convenient for make the tensile degree of sealed pad main part 1 through mutually supporting of last lug 5 and lower lug 6, polyethylene 8 through the inside setting of anticorrosive coating 7 is polyethylene simultaneously, polyethylene can be to acid, alkali, alcohol, the effect of low boiling hydrocarbon solvent and a lot of organic chemicals has very strong resistance, make the corrosion resistance of sealed pad main part 1 stronger, and the material through heat-resistant layer 9 is asbestos layer 10, make this sealed pad main part 1's heat-proof quality better, do above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel hose is sealed to be filled up, includes sealed main part (1), sealing strip (2), sealed line (3), anticorrosive coating (7), polyethylene layer (8), heat-resistant layer (9) and asbestos layer (10), its characterized in that: sealing strip (2) are all installed to the lateral wall of sealed pad main part (1) both sides, the outer wall of sealed pad main part (1) all is provided with sealed line (3), tensile layer (4) have been seted up to the inside of sealed pad main part (1), and the top of tensile layer (4) inside is equidistant installs lug (5), the inner wall of tensile layer (4) is provided with anticorrosive coating (7), the inner wall of anticorrosive coating (7) is provided with heat-resistant layer (9).

2. A novel hose gasket according to claim 1, characterized in that: the thickness of the sealing strip (2) is 0.2mm-0.5mm, and the sealing strip (2) and the sealing gasket main body (1) are of a welding integrated structure.

3. A novel hose gasket according to claim 1, characterized in that: the thickness of the sealing lines (3) is 0.3mm-0.5mm, and the sealing lines (3) have three groups with the same structure.

4. A novel hose gasket according to claim 1, characterized in that: lower lugs (6) are installed at the bottom end inside the tensile layer (4) at equal intervals, and the lower lugs (6) and the upper lugs (5) are transversely staggered inside the tensile layer (4).

5. A novel hose gasket according to claim 1, characterized in that: anticorrosive coating (7) are connected for bonding with tensile layer (4), and anticorrosive coating (7) are located the inside of tensile layer (4).

6. A novel hose gasket according to claim 1, characterized in that: the inner part of the anticorrosive layer (7) is provided with a polyethylene layer (8).

7. A novel hose gasket according to claim 1, characterized in that: the heat-resistant layer (9) is made of an asbestos layer (10), and the thickness of the asbestos layer (10) is 0.2mm-0.4 mm.