CN218761912U

CN218761912U - High-performance wear-resistant ceramic tube

Info

Publication number: CN218761912U
Application number: CN202223279835.4U
Authority: CN
Inventors: 占景华; 徐开国; 金红亮
Original assignee: Jingdezhen Tubike Electronic Technology Co ltd
Current assignee: Jingdezhen Tubike Electronic Technology Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-03-28
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a wear-resisting ceramic pipe of high performance, including first pipe fitting, second pipe fitting and ceramic pipe fitting, first pipe fitting and second pipe fitting are through pivot piece interconnect, be provided with ceramic pipe fitting between first pipe fitting and the second pipe fitting. The utility model discloses in, when wearing and tearing need be changed appear in the ceramic pipe, dismantle fixing bolt, later press spacing shell fragment, make spacing shell fragment break away from spacing hole, open first pipe fitting and second pipe fitting, make the ceramic pipe expose outside, can change the ceramic pipe fitting of damage, change the completion back, close first pipe fitting and second pipe fitting, make spacing shell fragment card go into spacing hole, can make things convenient for the staff to advance the fixing in advance first pipe fitting and second pipe fitting, later install in first fixed orifices and second fixed orifices department through fixing bolt, accomplish the dismantlement and the installation of ceramic pipe, the processing ease, can directly dismantle ceramic pipe, the change of the ceramic pipe of being convenient for.

Description

High-performance wear-resistant ceramic tube

Technical Field

The utility model relates to a ceramic pipe technical field especially relates to a wear-resisting ceramic pipe of high performance.

Background

The ceramic pipe is a composite pipe formed by organically combining ceramics and metals, integrates the advantages of high alumina hardness, chemical inertness and steel, has excellent wear resistance, corrosion resistance, heat resistance, thermal shock resistance and mechanical shock resistance, is used for conveying materials such as power plant coal dust, ash residues, mine ore powder and the like, and can also be used for conveying aluminum liquid and corrosive media.

The prior art discloses that the publication number is: CN212745541U a high-performance wear-resistant ceramic pipe, which comprises a unit ceramic pipe and a connection pipe, wherein the outer wall of the unit ceramic pipe is sleeved with a reinforcing structure. The utility model discloses a be provided with mosaic structure and realize the function of concatenation, the notch has been seted up to the intermediate position department of locating plate among the mosaic structure, four corners of notch are provided with the second stopper, press the briquetting through the bottom that will press the briquetting towards the notch department of locating plate, realize pressing the bolt of briquetting bottom, through the spacing spring of second on the extrusion bolt outer wall, and then with the inside of bolt plug-in unit ceramic tube, the inside of bolt plug-in unit ceramic tube and then insert in the notch that the linking pipe top was seted up, the bolt inserts in the notch of linking pipe, extrude flexible piece, flexible piece realizes inwards indentation through expanding spring's compression, expanding spring acts on flexible piece, and then fix the bolt in the notch of linking pipe, realized promptly splicing two sets of unit ceramic tubes.

The prior art has the following problems:

present ceramic pipe is after transporting the material for a long time, when wearing and tearing appear in the ceramic layer on the ceramic pipe, need change ceramic pipe, but this utility model in additional strengthening be the integral structure, be not convenient for change ceramic pipe.

We have therefore proposed a high performance wear resistant ceramic tube that addresses the above disadvantages.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the strengthening structure existing in the prior art is an integrated structure, which is not convenient for replacing the ceramic tube and provides a high-performance wear-resistant ceramic tube.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a wear-resisting ceramic pipe of high performance, includes first pipe fitting, second pipe fitting and ceramic pipe fitting, first pipe fitting and second pipe fitting are through pivot piece interconnect, be provided with ceramic pipe fitting between first pipe fitting and the second pipe fitting, the lateral wall surface of first pipe fitting is provided with first fixed block, and the bottom surface of first fixed block is provided with spacing shell fragment, the lateral wall surface of second pipe fitting is provided with the second fixed block, the spacing hole that the spacing shell fragment of cooperation used is seted up on the surface of second fixed block, first fixed orifices has been seted up on the surface of first fixed block, the second fixed orifices has been seted up on the surface of second fixed block, be provided with fixing bolt between first fixed orifices and the second fixed orifices.

Preferably, the inner side surfaces of the first pipe fitting and the second pipe fitting are both provided with internal threads, and the internal threads are provided with flange pieces.

Preferably, the surface of the ceramic pipe fitting is sleeved with a rubber sleeve.

Preferably, a sealing ring is arranged between the flange piece and the ceramic pipe fitting.

Preferably, a sealing gasket is arranged between the first pipe fitting and the second pipe fitting.

Preferably, the first fixing block and the second fixing block are both provided with a plurality of fixing blocks, and the plurality of fixing blocks are arranged on the side wall surfaces of the first pipe fitting and the second pipe fitting respectively.

Compared with the prior art, the utility model has the advantages that;

the utility model discloses in, through setting up first pipe fitting, the second pipe fitting, ceramic pipe fitting, first fixed block, the second fixed block, first fixed orifices, the second fixed orifices, spacing hole, spacing shell fragment and fixing bolt, reinforced structure is the integral structure has been solved, be not convenient for carry out the problem of changing to ceramic pipe, when ceramic pipe wearing and tearing appear and tearing need be changed, dismantle fixing bolt, later press spacing shell fragment, make spacing shell fragment break away from spacing hole, open first pipe fitting and second pipe fitting, make ceramic pipe expose outside, can change the ceramic pipe fitting that damages, change and accomplish the back, close first pipe fitting and second pipe fitting, make spacing shell fragment card go into spacing hole, can make things convenient for the staff to fix in advance first pipe fitting and second pipe fitting, later install in first fixed orifices and second fixed orifices department through fixing bolt, accomplish the dismantlement and the installation of ceramic pipe, easy operation, can directly dismantle ceramic pipe, be convenient for the change of ceramic pipe.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below.

Fig. 1 is a schematic structural view of a high-performance wear-resistant ceramic tube provided by the present invention;

fig. 2 is a schematic view of the internal structure of a high-performance wear-resistant ceramic tube according to the present invention;

fig. 3 is a schematic structural diagram of a position a of the high-performance wear-resistant ceramic tube provided by the present invention.

Illustration of the drawings:

1. a first pipe member; 2. a second pipe member; 3. a ceramic pipe fitting; 4. a rubber sleeve; 5. a flange member; 6. a first fixed block; 7. a second fixed block; 8. a first fixing hole; 9. a second fixing hole; 10. a limiting hole; 11. a limiting elastic sheet; 12. a gasket; 13. fixing the bolt; 14. and (5) sealing rings.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1-3, a high-performance wear-resistant ceramic pipe includes a first pipe fitting 1, a second pipe fitting 2 and a ceramic pipe fitting 3, the first pipe fitting 1 and the second pipe fitting 2 are connected to each other through a rotating shaft, the ceramic pipe fitting 3 is disposed between the first pipe fitting 1 and the second pipe fitting 2, a first fixing block 6 is disposed on a side wall surface of the first pipe fitting 1, a limiting elastic sheet 11 is disposed on a bottom end surface of the first fixing block 6, a second fixing block 7 is disposed on a side wall surface of the second pipe fitting 2, a limiting hole 10 used in cooperation with the limiting elastic sheet 11 is disposed on a surface of the second fixing block 7, a first fixing hole 8 is disposed on a surface of the first fixing block 6, a second fixing hole 9 is disposed on a surface of the second fixing block 7, a fixing bolt 13 is disposed between the first fixing hole 8 and the second fixing hole 9, the first fixing block 6 and the second fixing block 7 are both provided with a plurality of fixing blocks, and the first fixing blocks 6 and the second fixing blocks 7 are disposed on side wall surfaces of the first pipe fitting 1 and the second pipe fitting 2 respectively.

In this embodiment: when the ceramic pipe is worn and needs to be replaced, the fixing bolt 13 is detached, then the limiting elastic sheet 11 is pressed, the limiting elastic sheet 11 is separated from the limiting hole 10, the first pipe fitting 1 and the second pipe fitting 2 are opened, the ceramic pipe is exposed outside, the damaged ceramic pipe fitting 3 can be replaced, after replacement is completed, the first pipe fitting 1 and the second pipe fitting 2 are closed, the limiting elastic sheet 11 is clamped into the limiting hole 10, the first pipe fitting 1 and the second pipe fitting 2 can be pre-fixed by a worker conveniently, then the ceramic pipe is installed in the first fixing hole 8 and the second fixing hole 9 through the fixing bolt 13, disassembly and installation of the ceramic pipe are completed, the operation is easy, the ceramic pipe can be directly disassembled, and the ceramic pipe can be conveniently replaced.

Specifically, the inner side surfaces of the first pipe fitting 1 and the second pipe fitting 2 are provided with internal threads, and the flange piece 5 is installed at the internal threads.

In this embodiment: through setting up flange spare 5, make things convenient for adjacent ceramic pipe to connect.

Specifically, the surface of the ceramic pipe 3 is sleeved with a rubber sleeve 4.

In this embodiment: through setting up rubber sleeve 4, be favorable to strengthening the stability between first pipe fitting 1, second pipe fitting 2 and the ceramic pipe fitting 3, guarantee the normal use of ceramic pipe.

Specifically, a sealing ring 14 is arranged between the flange 5 and the ceramic pipe 3.

In this embodiment: through setting up sealing washer 14, be favorable to improving the leakproofness of flange spare 5 and ceramic pipe fitting 3, avoid appearing the material condition of leaking.

Specifically, a gasket 12 is disposed between the first pipe member 1 and the second pipe member 2.

In this embodiment: by providing the gasket 12, it is advantageous to improve the sealing property between the first pipe member 1 and the second pipe member 2.

The working principle is as follows: when the ceramic pipe is worn and needs to be replaced, the fixing bolt 13 is detached, then the limiting elastic sheet 11 is pressed, the limiting elastic sheet 11 is separated from the limiting hole 10, the first pipe fitting 1 and the second pipe fitting 2 are opened, the ceramic pipe is exposed outside, the damaged ceramic pipe fitting 3 can be replaced, after replacement is completed, the first pipe fitting 1 and the second pipe fitting 2 are closed, the limiting elastic sheet 11 is clamped into the limiting hole 10, the first pipe fitting 1 and the second pipe fitting 2 can be pre-fixed by a worker conveniently, then the ceramic pipe is installed in the first fixing hole 8 and the second fixing hole 9 through the fixing bolt 13, disassembly and installation of the ceramic pipe are completed, the operation is easy, the ceramic pipe can be directly disassembled, and the ceramic pipe can be conveniently replaced.

It should be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a high performance wear-resisting ceramic pipe, includes first pipe fitting (1), second pipe fitting (2) and ceramic pipe fitting (3), its characterized in that, first pipe fitting (1) and second pipe fitting (2) are through pivot spare interconnect, be provided with ceramic pipe fitting (3) between first pipe fitting (1) and second pipe fitting (2), the lateral wall surface of first pipe fitting (1) is provided with first fixed block (6), and the bottom surface of first fixed block (6) is provided with spacing shell fragment (11), the lateral wall surface of second pipe fitting (2) is provided with second fixed block (7), spacing hole (10) that cooperation spacing shell fragment (11) used are seted up on the surface of second fixed block (7), first fixed orifices (8) have been seted up on the surface of first fixed block (6), second fixed orifices (9) have been seted up on the surface of second fixed block (7), be provided with fixing bolt (13) between first fixed orifices (8) and second fixed orifices (9).

2. The high-performance wear-resistant ceramic pipe as claimed in claim 1, wherein the inner side surfaces of the first pipe member (1) and the second pipe member (2) are provided with internal threads, and a flange member (5) is mounted at the internal threads.

3. The high-performance wear-resistant ceramic pipe according to claim 1, wherein a rubber sleeve (4) is sleeved on the surface of the ceramic pipe (3).

4. A high performance wear resistant ceramic tube according to claim 2, characterized in that a sealing ring (14) is arranged between the flange member (5) and the ceramic tube member (3).

5. A high-performance wear-resistant ceramic pipe according to claim 1, characterized in that a sealing gasket (12) is arranged between the first pipe element (1) and the second pipe element (2).

6. The high-performance wear-resistant ceramic pipe as claimed in claim 1, wherein a plurality of the first fixing blocks (6) and a plurality of the second fixing blocks (7) are provided, and a plurality of the first fixing blocks (6) and a plurality of the second fixing blocks (7) are respectively provided on the side wall surfaces of the first pipe member (1) and the second pipe member (2).