CN218935535U

CN218935535U - High-temperature-resistant impact-resistant wear-resistant ceramic tube

Info

Publication number: CN218935535U
Application number: CN202223295166.XU
Authority: CN
Inventors: 毕彦豹
Original assignee: Cangzhou Zekang Pipeline Equipment Co ltd
Current assignee: Cangzhou Zekang Pipeline Equipment Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-28
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to the field of ceramic tubes, in particular to a high-temperature-resistant impact-resistant wear-resistant ceramic tube, which comprises a ceramic wear-resistant tube main body, wherein a plurality of groups of inner air guide grooves are formed in the ceramic wear-resistant tube main body, the inner air guide grooves penetrate through two ends of the ceramic wear-resistant tube main body, and a plurality of groups of anti-slip convex blocks are arranged on the outer surface of the ceramic wear-resistant tube main body.

Description

High-temperature-resistant impact-resistant wear-resistant ceramic tube

Technical Field

The utility model relates to the field of ceramic tubes, in particular to a high-temperature-resistant impact-resistant wear-resistant ceramic tube.

Background

The ceramic pipe is a composite pipe formed by combining ceramic and other materials, and has excellent wear resistance, corrosion resistance, heat resistance, thermal shock resistance and mechanical shock resistance.

The prior ceramic tube is generally designed with smooth and bright surfaces inside, and when the ceramic tube is used for external armor, the problem that air at the contact surface is completely discharged easily after the smooth and bright surfaces inside are contacted with the outer surface of a protected pipeline is solved, so that a negative pressure adsorption effect is formed, and the ceramic pipeline is not easy to remove from the outside of the pipeline.

For this reason, we propose a ceramic tube resistant to high temperature, impact and abrasion.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the high-temperature-resistant impact-resistant wear-resistant ceramic pipe, which solves the problem that the air of the contact surface is easy to be completely discharged after the smooth and bright surface in the traditional pipeline is contacted with the outer surface of the protected pipeline, thereby forming a negative pressure adsorption effect and ensuring that the ceramic pipeline is not easy to be removed from the outside of the pipeline.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a wear-resisting ceramic pipe of high temperature resistant shock resistance, includes the wear-resisting pipe main part of pottery, a plurality of internal air guide grooves of group have been seted up to the inside of wear-resisting pipe main part of pottery, and internal air guide groove runs through wear-resisting pipe main part both ends of pottery, the surface of wear-resisting pipe main part of pottery is provided with a plurality of groups skid proof blocks.

Preferably, the arrangement direction of the anti-skid convex blocks is consistent with that of the ceramic wear-resistant pipe main body, and the anti-skid convex blocks are in semi-cylindrical design.

Preferably, the contact surface of the anti-slip convex blocks and the ceramic wear-resistant pipe main body is excessively arc-shaped.

Preferably, the inside of the skid-proof block is provided with an inner connecting groove, and the inside of the inner connecting groove is provided with connecting threads for connecting with an external end.

Preferably, the number of the inner air guide grooves is a multiple of 2, at least two groups of the inner air guide grooves are arranged, and the inner air guide grooves in a plurality of groups are distributed at equal intervals.

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

1. according to the utility model, the inner air guide groove is arranged in the ceramic wear-resistant pipe main body, so that the surface area of the smooth surface in the ceramic wear-resistant pipe main body can be reduced, the negative pressure area formed by contact is reduced, the air flow is convenient to conduct, and the connection state is convenient to release.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

fig. 2 is a schematic view of a three-dimensional bottom view structure of the present utility model.

Wherein: 1. a ceramic wear-resistant pipe body; 2. an anti-slip bump; 3. an inner connecting groove; 4. a connecting thread; 5. an inner air guide groove.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

As shown in fig. 1-2, a high-temperature-resistant impact-resistant wear-resistant ceramic tube comprises a ceramic wear-resistant tube main body 1, wherein a plurality of groups of inner air guide grooves 5 are formed in the ceramic wear-resistant tube main body 1, the inner air guide grooves 5 penetrate through two ends of the ceramic wear-resistant tube main body 1, and a plurality of groups of anti-slip bumps 2 are arranged on the outer surface of the ceramic wear-resistant tube main body 1.

The setting direction of the anti-slip convex blocks 2 is consistent with that of the ceramic wear-resistant pipe main body 1, the anti-slip convex blocks 2 are designed into semi-cylinders, the equidistant arrangement of the anti-slip convex blocks 2 can provide enough space for the holding of users, when the ceramic wear-resistant pipe main body 1 is rotated, the anti-slip convex blocks 2 can provide enough holding friction force for the users, the slipping and other problems are not easy to occur, and the use operability of the device is improved.

The contact surface of the anti-skid convex block 2 and the ceramic wear-resistant pipe main body 1 is in arc transition, and the arc transition connection mode can enable a user not to be scratched by the anti-skid convex block 2 when the user holds the ceramic wear-resistant pipe main body 1 in a sliding manner and touches the anti-skid convex block 2, so that the safety of use operation is improved.

The inside of skid proof block 2 is provided with interior spread groove 3, and the inside of interior spread groove 3 is provided with the connecting screw thread 4 that is used for being connected with outside end, through the cooperation of interior spread groove 3 and connecting screw thread 4, and ceramic wear-resisting pipe main part 1 can be connected with corresponding joint in threaded connection's mode, simultaneously, leaves between interior spread groove 3 and the inside of ceramic wear-resisting pipe main part 1 and supplies the connector to connect anastomotic clearance, and the connection joint is in the inside of ceramic wear-resisting pipe main part 1, ensures the leakproofness of junction.

The number of the inner air guide grooves 5 is a multiple of 2, at least two groups of the inner air guide grooves 5 are arranged, the inner air guide grooves 5 in a plurality of groups are distributed at equal intervals, the surface area of the smooth surface inside the ceramic wear-resistant pipe main body 1 can be reduced by the arranged inner air guide grooves 5, so that a negative pressure area formed by contact is reduced, and meanwhile, the air flow is conducted conveniently, and the connection state is relieved conveniently.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high temperature resistant wear-resisting ceramic pipe that shocks resistance, includes ceramic wear-resisting pipe main part (1), its characterized in that: the ceramic wear-resistant pipe is characterized in that a plurality of groups of inner air guide grooves (5) are formed in the ceramic wear-resistant pipe body (1), the inner air guide grooves (5) penetrate through two ends of the ceramic wear-resistant pipe body (1), and a plurality of groups of anti-slip bumps (2) are arranged on the outer surface of the ceramic wear-resistant pipe body (1).

2. A high temperature resistant, impact resistant, wear resistant ceramic tube as set forth in claim 1, wherein: the arrangement direction of the anti-skid convex blocks (2) is consistent with that of the ceramic wear-resistant pipe main body (1), and the anti-skid convex blocks (2) are in semi-cylindrical design.

3. A high temperature resistant, impact resistant, wear resistant ceramic tube as set forth in claim 2, wherein: the contact surface of the anti-slip convex blocks (2) and the ceramic wear-resistant pipe main body (1) is in arc transition.

4. A high temperature resistant, impact resistant, wear resistant ceramic tube as set forth in claim 1, wherein: the anti-slip bump (2) is internally provided with an inner connecting groove (3), and the inner connecting groove (3) is internally provided with connecting threads (4) for connecting with an external end.

5. A high temperature resistant, impact resistant, wear resistant ceramic tube as set forth in claim 1, wherein: the number of the inner air guide grooves (5) is a multiple of 2, and at least two groups of the inner air guide grooves (5) are arranged.

6. The high temperature resistant, impact resistant and wear resistant ceramic tube of claim 5, wherein: the inner air guide grooves (5) are distributed at equal intervals.