CN214789504U

CN214789504U - Wear-resisting ceramic pipeline of high life

Info

Publication number: CN214789504U
Application number: CN202120846232.4U
Authority: CN
Inventors: 王利忠
Original assignee: Jiangsu Hengbo Pneumatic Conveying Equipment Manufacturing Co Ltd
Current assignee: Jiangsu Hengbo Pneumatic Conveying Equipment Manufacturing Co Ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-11-19
Anticipated expiration: 2031-04-23

Abstract

The utility model belongs to the technical field of the ceramic conduit technique and specifically relates to a wear-resisting ceramic pipe of high life, including the ceramic pipe body, the ceramic pipe body includes outside protective casing, left side flange and right side flange establish respectively at the both ends of protective casing, are equipped with the inside ceramic bushing pipe that is used for improving the ceramic pipe body degree of nai rubbing outside protective casing inboard, are equipped with in inside ceramic bushing pipe inboard and strengthen the metal sleeve, through the inside ceramic bushing pipe and the enhancement metal sleeve pipe that set up for this pipeline inner structure is harder, and the protecting effect is better.

Description

Wear-resisting ceramic pipeline of high life

Technical Field

The utility model relates to a ceramic pipeline technical field specifically is a wear-resisting ceramic pipeline of high life.

Background

The pipeline is a device which is connected by pipes, pipe connectors, valves and the like and used for conveying gas, liquid or fluid with solid particles, the pipeline is widely applied to multiple industries and multiple fields due to the unique characteristics of the pipeline, the pipeline is widely used in water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices, at present, in industrial production, because the friction of particulate materials on the inner wall of the pipeline is far greater than the friction of gas and liquid on the pipeline in the transportation of the particulate materials, the traditional transportation of the particulate materials generally uses metal pipelines, so the abrasion of the inner wall of the pipeline is easily caused, the service life of the pipeline is greatly shortened, the maintenance difficulty is increased, and the production progress is influenced.

The existing ceramic pipeline generally ensures the sealing performance of the connecting part, so that the connecting part has no ceramic, and a long-life wear-resistant ceramic pipeline is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wear-resisting ceramic pipeline of high life to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a wear-resisting ceramic pipe of high life, includes the ceramic pipe body, the ceramic pipe body includes outside protective casing, left side flange and right side flange establish respectively at the both ends of protective casing, are equipped with the inside pottery bushing pipe that is used for improving the ceramic pipe body degree of nai rubbing outside protective casing inboard, are equipped with in inside pottery bushing pipe inboard and strengthen metal casing.

As the utility model discloses preferred scheme, inside ceramic bushing pipe includes spacing spread groove, just spacing spread groove is established and is close to both ends department at inside ceramic bushing pipe internal circumference wall.

As the utility model discloses preferred scheme, left side flange includes external seal circle and extends the go-between, and wherein external seal circle is connected in one side that the outside protective casing was kept away from to left side flange, extends the go-between and establishes in left side flange and keep away from outside protective casing one side and be close to the pipe hole department of outside protective casing, all be equipped with a plurality of mounting hole on left side flange and the right side flange, just be equipped with the round hole that corresponds the setting with the mounting hole on outside seal circle and the left side flange.

As the utility model discloses preferred scheme, right side flange includes internal seal circle, and internal seal circle sets up on the interior perisporium of right flange, internal seal circle forms for the preparation of rubber material.

As the utility model discloses preferred scheme, inside ceramic bushing pipe is the integrated into one piece structure with extension go-between, spacing spread groove, wherein the size of spacing spread groove and the mutual adaptation of size of extension go-between, just left side flange is the same with right side flange's size.

As the preferred proposal of the utility model, the reinforced metal lining is made of galvanized stainless steel wire mesh.

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

1. the utility model discloses in, the junction that can guarantee adjacent ceramic pipeline body on the one hand is used with spacing spread groove cooperation through the extension go-between that sets up has pottery, and on the other hand can also improve the sealing performance of adjacent ceramic pipeline body junction, and meanwhile, the joining of inside seal circle can further strengthen holistic sealed effect, and in addition, the joining of strengthening the metal lining can improve the intensity of inside ceramic bushing pipe to a certain extent for can not become one piece when inside ceramic bushing pipe is broken and drop, and then the security in the reinforcing use.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the left end of the whole body of the present invention;

FIG. 3 is a schematic view of the structure of the ceramic lining tube inside the present invention;

fig. 4 is the internal structure diagram of the ceramic lining tube of the present invention.

In the figure: 1. a ceramic pipe body; 2. an outer protective sleeve; 3. an inner ceramic liner tube; 4. a left connecting flange; 5. an outer seal ring; 6. a right connecting flange; 7. an extension connection ring; 8. limiting connecting grooves; 9. an inner seal ring; 10. the metal liner is reinforced.

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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work are within the scope of the present invention.

To facilitate an understanding of the present invention, it will now be described more fully with reference to the accompanying drawings. Several embodiments of the present invention are presented in the drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

in an embodiment, referring to fig. 1 and 4, a long-life wear-resistant ceramic pipe includes a ceramic pipe body 1, and is characterized in that: ceramic pipeline body 1 includes outside protective casing 2, left side flange 4 and right side flange 6 establish respectively at protective casing 2's both ends, outside protective casing 2 inboard is equipped with the inside ceramic bushing pipe 3 that is used for improving the 1 resistant degree of rubbing of ceramic pipeline body, be equipped with enhancement metal sleeve 10 in 3 inboards of inside ceramic bushing pipe, inside ceramic bushing pipe 3 includes spacing spread groove 8, and spacing spread groove 8 establishes and is close to both ends department at the interior perisporium of 3 interior ceramic bushing pipes, it chooses for use the stainless steel wire net preparation of zinc-plating to form to strengthen metal sleeve 10, the utility model discloses in through the inside ceramic bushing pipe 3 and the enhancement metal sleeve 10 that set up for this pipeline inner structure is harder, and the protecting effect is better.

In the embodiment, referring to fig. 1, 2 and 3, the left connecting flange 4 includes an outer sealing ring 5 and an extension connecting ring 7, wherein the outer sealing ring 5 is connected to one side of the left connecting flange 4 away from the outer protective casing 2, the extension connecting ring 7 is disposed at a position of a pipe hole of the left connecting flange 4 away from the outer protective casing 2 and close to the outer protective casing 2, a plurality of mounting holes are disposed on each of the left connecting flange 4 and the right connecting flange 6, round holes corresponding to the mounting holes are disposed on the outer sealing ring 5 and the left connecting flange 4, the right connecting flange 6 includes an inner sealing ring 9, the inner sealing ring 9 is disposed on an inner circumferential wall of the right connecting flange 6, the inner sealing ring 9 is made of rubber, the inner ceramic lining pipe 3, the extension connecting ring 7 and the limit connecting groove 8 are of an integrally formed structure, wherein the size of the limit connecting groove 8 is matched with the size of the extension connecting ring 7, and left side flange 4 is the same with right side flange 6's size, the utility model discloses in through the outside seal circle 5 and the inside seal circle 9 that set up for this pottery bushing pipe leakproofness is better, effectively prevents the seepage, through left side flange 4, right side flange 6 and the extension go-between 7 that sets up, makes more firm when this pipeline concatenation is used, and the operation of being convenient for.

The working principle is as follows: when in use, the extending connecting ring 7 of the adjacent ceramic pipeline body 1 corresponds to the position of the limiting connecting groove 8, then the adjacent ceramic pipeline bodies 1 are jointed, then bolts pass through the mounting holes of the left connecting flange 4 and the right connecting flange 6, then the adjacent ceramic pipeline bodies 1 are fixed through the bolts and the nuts, the extending connecting ring 7 and the limiting connecting groove 8 are matched for use, on one hand, the ceramic at the joint of the adjacent ceramic pipeline bodies 1 can be ensured, on the other hand, the sealing performance at the joint of the adjacent ceramic pipeline bodies 1 can be improved, meanwhile, the whole sealing effect can be further enhanced by adding the inner sealing ring 9, in addition, strengthen the joining of metal lining 10 and can improve the intensity of inside ceramic bushing pipe 3 to a certain extent, can also guarantee that inside ceramic bushing pipe 3 can not become one piece when broken and drop, and then the security in the reinforcing use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wear-resisting ceramic pipeline of high life, includes ceramic pipeline body (1), its characterized in that: ceramic pipeline body (1) includes outside protective casing (2), left side flange (4) and right side flange (6), establish respectively at the both ends of protective casing (2) left side flange (4) and right side flange (6), be equipped with inside ceramic bushing pipe (3) that are used for improving ceramic pipeline body (1) resistant degree of rubbing outside protective casing (2) inboard, be equipped with in inside ceramic bushing pipe (3) inboard and strengthen metal casing (10).

2. A long-life wear-resistant ceramic pipe as claimed in claim 1, wherein: the internal ceramic lining tube (3) comprises a limiting connecting groove (8), and the limiting connecting groove (8) is formed in the inner circumferential wall of the internal ceramic lining tube (3) and is close to two ends.

3. A long-life wear-resistant ceramic pipe as claimed in claim 1, wherein: left side flange (4) include external seal circle (5) and extend go-between (7), and wherein external seal circle (5) are connected in left side flange (4) and are kept away from one side of outside protective casing (2), extend go-between (7) and establish and keep away from pipeline hole department that outside protective casing (2) one side is close to outside protective casing (2) in left side flange (4), all be equipped with a plurality of mounting hole on left side flange (4) and right side flange (6), just be equipped with the round hole that corresponds the setting with the mounting hole on external seal circle (5) and left side flange (4).

4. A long-life wear-resistant ceramic pipe as claimed in claim 1, wherein: the right connecting flange (6) comprises an inner sealing ring (9), the inner sealing ring (9) is arranged on the inner circumferential wall of the right connecting flange (6), and the inner sealing ring (9) is made of rubber.

5. A long-life wear-resistant ceramic pipe according to claims 1, 2 and 3, characterized in that: inside ceramic lining pipe (3) and extension go-between (7), spacing spread groove (8) are integrated into one piece structure, wherein the size of spacing spread groove (8) and the size mutual adaptation of extension go-between (7), just left side flange (4) are the same with the size of right side flange (6).

6. A long-life wear-resistant ceramic pipe as claimed in claim 1, wherein: the reinforced metal sleeve (10) is made of a galvanized stainless steel wire mesh.