CN212775999U - Easily-installed durable tube core - Google Patents

Abstract

The utility model relates to an easily install durable tube core, including tube core body and interface tube, the both ends of tube core body are the fixed boss that is equipped with respectively, the internal surface of tube core body scribbles corrosion resistant layer, the wire net has been laid on the surface of tube core body, the boss adopts the elasticity material to make, the tube core body with the fluid passage who runs through is seted up at the middle part of boss, be equipped with the interface in the interface tube, the joint groove has been seted up in the interface, the joint inslot is fixed and is equipped with the sealing washer, works as the boss joint is in when the joint inslot, the aperture of interface is less than fluid passage's aperture adopts this kind of tube core, reaches the installation and dismantles convenient and long service life's purpose.

Description

Easily-installed durable tube core

Technical Field

The utility model relates to a pipeline field, concretely relates to easily install durable tube core.

Background

The connection of pipelines usually requires connecting pipelines for connecting two devices, especially in hydraulic power systems, which are particularly important, the existing pipeline connections, in order to prevent leakage accidents, it is usually necessary to fit the pipe over the mouthpiece of the device, then the pipe is clamped by the clamp so that the pipe can be stably fixed on the interface tube of the equipment, in the actual use process, however, because the clamp is connected and fixed through the bolt on the clamp, during installation or disassembly, the bolts are easy to lose or the bolts slide, so that the hoop cannot be used continuously, if the hoop cannot be replaced in time, the production line stops working, and because the location of the factory is usually located in suburbs, the pipes can also be damaged by mosquito attack, and when the cable is installed, the tensile capacity is weak, and the cable is easy to be damaged, so that the existing problems are urgently needed to be solved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the present invention is to provide a tube core which is easy to install and durable, and achieves the purposes of convenient installation and disassembly and long service life.

In order to achieve the purpose, the utility model discloses an easily installed durable tube core, which comprises a tube core body and a mouthpiece;

bosses are respectively fixedly arranged at two ends of the tube core body, an anti-corrosion layer is coated on the inner surface of the tube core body, a steel wire mesh is laid on the outer surface of the tube core body, the bosses are made of elastic materials, and a through fluid channel is formed in the middle of the tube core body and the bosses;

an interface is arranged in the interface tube, a clamping groove is formed in the interface, and a sealing ring is fixedly arranged in the clamping groove;

when the boss is clamped in the clamping groove, the aperture of the interface is smaller than that of the fluid channel.

Further, the corrosion-resistant layer is composed of a rare earth oxide.

Furthermore, the boss and the tube core body are designed in an integrated mode.

Compared with the prior art, the utility model, its beneficial effect is:

the corrosion-resistant layer is provided to prevent corrosive liquid flowing through the die body from corroding the die body, so that the service life of the tube core body is reduced, the arrangement of the steel wire mesh not only achieves the purpose of preventing the mosquito bite, but also has the functions of enhancing the tensile capacity of the tube core body, enabling the tube core body to be more durable, arranging the clamping groove to be clamped with the boss, achieving the purpose of installing and fixing the tube core body and the interface tube, adopting the elastic material to make the boss, enhancing the clamping force of the boss and the clamping groove, arranging the sealing ring to achieve the purpose of sealing the tube core body and the interface tube and preventing leakage, the aperture of the interface is smaller than that of the fluid channel, so that the tube core body is prevented from being flushed out of the clamping groove by liquid flowing out of the interface tube (if the aperture of the interface is larger than that of the fluid channel, the tube core body is flushed out of the clamping groove by the liquid flowing out of the interface tube);

in conclusion, the purpose of convenient assembly and disassembly and long service life can be achieved by adopting the die which is easy to assemble and durable.

Drawings

Fig. 1 is a cross-sectional view of an easily installed durable die of the present invention.

In the figure: 1. a die body; 2. a mouthpiece; 3. a boss; 4. a corrosion-resistant layer; 5. steel wire mesh; 6. a fluid channel; 7. an interface; 8. a clamping groove; 9. and (5) sealing rings.

Detailed Description

In order to explain the technical content, structural features, achieved objects and functions of the present invention in detail, the following embodiments are described in detail with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the invention.

Referring to fig. 1, the present invention provides an embodiment:

the utility model provides an easy-to-install durable tube core for realizing the purpose, which comprises a tube core body 1 and an interface tube 2;

bosses 3 are respectively fixedly arranged at two ends of the tube core body 1, an anti-corrosion layer 4 is coated on the inner surface of the tube core body 1, a steel wire mesh 5 is laid on the outer surface of the tube core body 1, the bosses 3 are made of elastic materials, and a through fluid channel 6 is arranged in the middle of the tube core body 1 and the bosses 3;

an interface 7 is arranged in the interface tube 2, a clamping groove 8 is formed in the interface 7, and a sealing ring 9 is fixedly arranged in the clamping groove 8;

when the boss 3 is clamped in the clamping groove 8, the aperture of the interface 7 is smaller than that of the fluid channel 6.

The corrosion-resistant layer 4 is arranged to prevent the liquid flowing through the tube core body 1 from being corrosive, so that the tube core body 1 is corroded, the service life of the tube core body 1 is shortened, the steel wire mesh 5 is arranged to prevent mosquito bites, the tensile strength of the tube core body 1 is enhanced, the tube core body 1 is more durable, the clamping groove 8 and the boss 3 are arranged to be clamped, the tube core body 1 and the interface tube 2 are installed and fixed, the boss 3 is made of elastic materials, the clamping strength of the boss 3 and the clamping groove 8 is enhanced, the sealing ring 9 is arranged to seal the tube core body 1 and the interface tube 2 to prevent leakage, the aperture of the interface 7 is smaller than that of the fluid channel 6, the liquid flowing out of the interface tube 2 is prevented from flushing the tube core body 1 out of the clamping groove 8 (if the aperture of the interface 7 is larger than that of the fluid channel 6, the liquid flowing out of the interface tube 2 can flush the tube core body 1 out of the clamping groove 8);

in conclusion, the tube core which is easy to install and durable can achieve the purposes of convenient installation and disassembly and long service life;

further, the corrosion-resistant layer 4 is composed of a rare earth oxide.

Further, the boss 3 and the tube core body 1 are designed to be integrally formed.

The tube core body 1 adopts that the silicone tube material is made, because the design technique that is the integrated into one piece that adopts, therefore can understand also adopt the silicone material to make for boss 3, the silicone tube has certain elasticity for the joint dynamics of reinforcing boss 3 and joint groove 8 adopts the integrated into one piece design to play the joint strength of reinforcing boss 3 and tube core body 1.

Claims (3)

1. An easily mountable durable die, comprising: comprises a tube core body (1) and an interface tube (2);

bosses (3) are fixedly arranged at two ends of the tube core body (1) respectively, an anti-corrosion layer (4) is coated on the inner surface of the tube core body (1), a steel wire mesh (5) is laid on the outer surface of the tube core body (1), the bosses (3) are made of elastic materials, and a through fluid channel (6) is arranged in the middle of the tube core body (1) and the bosses (3);

an interface (7) is arranged in the interface tube (2), a clamping groove (8) is formed in the interface (7), and a sealing ring (9) is fixedly arranged in the clamping groove (8);

when the boss (3) is clamped in the clamping groove (8), the aperture of the interface (7) is smaller than that of the fluid channel (6).

2. An easily mountable durable die as claimed in claim 1, wherein: the corrosion-resistant layer (4) is composed of a rare earth oxide.

3. An easily mountable durable die as claimed in claim 1, wherein: the boss (3) and the tube core body (1) are designed to be integrally formed.

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