CN217502881U - Industrial corrosion-resistant composite pipe - Google Patents
Industrial corrosion-resistant composite pipe Download PDFInfo
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- CN217502881U CN217502881U CN202221382194.2U CN202221382194U CN217502881U CN 217502881 U CN217502881 U CN 217502881U CN 202221382194 U CN202221382194 U CN 202221382194U CN 217502881 U CN217502881 U CN 217502881U
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- lining
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- flange
- corrosion
- core pipe
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Abstract
The utility model provides an industrial corrosion-resistant composite pipe, which comprises a supporting guide component, a lining corrosion-resistant component, a shade protection component, a supporting switching component, a lining cladding component and a shade matching component, wherein, the two ends of the corrosion-resistant composite pipe are respectively provided with a lining flange, the bottom of the lining flange at one end is pasted on the top of the switching flange and the switching bead through a binder, a group of sealing concave grains are arranged at the joint of the lining flange and the corrosion-resistant lining pipe, the bottom of the lining flange at the other end is pasted on the top of the switching flange and the switching groove through a binder, a group of sealing convex grains are arranged at the joint of the lining flange and the corrosion-resistant lining pipe, when the adjacent pipe is jointed, the switching bead is mutually matched with the switching groove, the sealing convex grains are mutually matched with the sealing concave grains, so that the joint part of the adjacent composite pipe is isolated through the lining flange to avoid corrosion, and a coating cover ring is formed at the tail edge of the lining flange to protect the outer wall of the transfer flange, so that the service life is prolonged.
Description
Technical Field
The utility model relates to a tubular product especially relates to an industrial corrosion-resistant compound tubular product.
Background
In the use of an industrial pipe, because its inside fluid has corrosivity, industrial corrosion-resistant pipe commonly used adopts composite construction, and its inside has corrosion-resistant inner tube, separates corrosive fluid, avoids causing the corruption to the tubular product base member, but this kind of tubular product generally needs many tubular products to interconnect when laying, takes place easily at the joint position of adjacent tubular product and leaks, causes the corruption to the tubular product tip, forms the leak source after long-term the use. Therefore, there is a need for a structural optimization of such composite pipes to overcome the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an industrial corrosion-resistant composite pipe to promote its corrosion resisting property.
The utility model discloses a solve the technical scheme that its technical problem adopted and be:
an industrial corrosion resistant composite pipe comprising:
a support guide member having a fluid guide passage therein;
the lining anti-corrosion component is arranged inside the supporting guide component, lining anti-corrosion treatment is carried out on the inside of the supporting guide component by the lining anti-corrosion component, and fluid can flow in the lining anti-corrosion component;
a shield protection member mounted outside the support guide member, the support guide member being shielded by the shield protection member;
a support coupling member located at an end of the support guide member and having an installation space at an outer portion thereof;
the lining coating component is positioned on the lining anticorrosion component, is matched with the support adapter component and is used for performing covering anticorrosion treatment on the support adapter component;
a shade adapting member, which is positioned on the shade protecting member and is matched with the support adapting member, and the shade adapting member shields the support adapting member.
Specifically, the support guide member includes:
and the supporting core pipe is made of stainless steel, and a fluid guide cavity channel is formed in the supporting core pipe.
The lining anticorrosion member includes:
the anti-corrosion liner tube is made of polytetrafluoroethylene, is attached to the inner wall of the supporting core tube by adopting a binder, and is subjected to lining anti-corrosion treatment by the anti-corrosion liner tube.
The shade guard member includes:
the mask sleeve is made of random copolymer polypropylene and is attached to the outer wall of the supporting core pipe by a binder, the outer wall of the supporting core pipe is subjected to mask protection by the mask sleeve, carbon fiber mesh cloth is filled in the mask sleeve, and the mask sleeve is structurally reinforced by the carbon fiber mesh cloth.
The support adapter member includes:
the pair of the switching flanges are respectively formed at two ends of the supporting core pipe, extend along the circumferential direction of the supporting core pipe and protrude towards the outer side of the supporting core pipe, a group of switching through holes are formed in the switching flanges, and the switching through holes are sequentially arranged along the circumferential direction of the switching flanges;
the switching convex edge is formed at the joint of the supporting core pipe and a switching flange at one end of the supporting core pipe, extends along the circumferential direction of the supporting core pipe, protrudes towards the outer side of the supporting core pipe and is trapezoidal in cross section;
the switching groove is formed at the joint of the support core pipe and the switching flange at the other end of the support core pipe, extends along the circumferential direction of the support core pipe, is sunken towards the inner side of the support core pipe, and has a trapezoidal cross section.
The lining covering member includes:
the lining flanges are provided with a pair of lining flanges, each lining flange is respectively formed at two ends of the anticorrosive lining tube, extends along the circumferential direction of the anticorrosive lining tube and protrudes towards the outer side of the anticorrosive lining tube, the bottom of the lining flange at one end is attached to the top of the switching flange and the switching lug through a binder, a group of sealing concave grains are arranged at the joint of the lining flange and the anticorrosive lining tube, the sealing concave grains are sequentially arranged along the axial direction of the anticorrosive lining tube respectively, the bottom of the lining flange at the other end is attached to the top of the switching flange and the switching groove through a binder, a group of sealing convex grains are arranged at the joint of the lining flange and the anticorrosive lining tube, the sealing convex grains are sequentially arranged along the axis of the anticorrosive lining tube respectively, when adjacent pipes are connected, the switching lug is matched with the switching groove, and the sealing convex grains are matched with the sealing concave grains;
and the cladding cover rings are provided with a pair of cladding cover rings, each cladding cover ring is respectively formed at the tail edge of the lining flange and is bent towards the lower part of the lining flange, and the inner wall of each cladding cover ring is attached to the outer wall of the switching flange through a bonding agent.
The shade mating member includes:
the shielding cover back rings are provided with a pair of shielding cover back rings, each shielding cover back ring is formed at two ends of the shielding cover sleeve respectively, extends along the circumferential direction of the shielding cover sleeve and protrudes to the outer side of the shielding cover sleeve, the inner wall of each shielding cover back ring is attached to the bottom of the switching flange through a bonding agent, and the tail edge of each shielding cover back ring is connected with the covering cover ring.
The utility model has the advantages that:
the corrosion-resistant composite pipe is characterized in that lining flanges are respectively arranged at two ends of an anti-corrosion liner pipe, the bottom of the lining flange at one end is attached to the top of a switching flange and the top of a switching groove through a bonding agent, a group of sealing concave grains are arranged at the joint of the lining flange and the anti-corrosion liner pipe, the bottom of the lining flange at the other end is attached to the top of the switching flange and the top of the switching groove through the bonding agent, a group of sealing convex grains are arranged at the joint of the lining flange and the anti-corrosion liner pipe, when adjacent pipes are connected, the switching groove and the switching groove are matched with each other, the sealing convex grains are matched with each other, so that the joint part of the adjacent composite pipes is isolated through the lining flange, corrosion is avoided, the sealing convex grains are matched with the sealing concave grains, leakage is reduced, a coating cover ring is formed at the tail edge of the lining flange, the outer wall of the switching flange is protected, and the anti-corrosion performance of the pipes is improved, the service life is prolonged, and the long-term stable operation of the pipeline is ensured.
Drawings
Fig. 1 is a schematic structural view of the industrial corrosion-resistant composite pipe provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in FIG. 1, the corrosion-resistant composite pipe for industrial use comprises a support guide member, an inner lining corrosion-resistant member, a mask protection member, a support transfer member, an inner lining coating member and a mask adapting member, wherein the support guide member is internally provided with a fluid guide channel, the inner lining corrosion-resistant member is arranged inside the support guide member, the inner lining corrosion-resistant member is used for carrying out lining corrosion-resistant treatment on the inside of the support guide member, fluid can flow in the inner lining corrosion-resistant member, the mask protection member is arranged outside the support guide member, the mask protection member is used for carrying out mask protection on the support guide member, the support transfer member is arranged at the end part of the support guide member, the outer part of the support transfer member is provided with an installation space, the inner lining coating member is arranged on the inner lining corrosion-resistant member and is matched with the support transfer member, and the support transfer member is covered with corrosion-resistant treatment by the inner lining coating member, the shade adapting member is positioned on the shade protecting member and is matched with the support adapting member, and the shade adapting member shields the support adapting member. In this embodiment, the support guide member includes a support core tube 100 made of stainless steel, in which a fluid guide channel is formed. The lining anti-corrosion member comprises an anti-corrosion lining pipe 200, the anti-corrosion lining pipe is made of polytetrafluoroethylene and is attached to the inner wall of the supporting core pipe by adopting a binder, and the inner wall of the supporting core pipe is subjected to lining anti-corrosion treatment by the anti-corrosion lining pipe. The mask protection component comprises a mask sleeve 300, the mask sleeve is made of polypropylene random copolymer and is attached to the outer wall of the supporting core pipe by adopting a binder, the outer wall of the supporting core pipe is subjected to mask protection by the mask sleeve, carbon fiber mesh cloth is filled in the mask sleeve, and the mask sleeve is subjected to structural reinforcement by the carbon fiber mesh cloth. The supporting and switching component comprises a pair of switching flanges 110, switching convex ridges 120 and switching grooves, the switching flanges are respectively formed at two ends of the supporting core pipe, extend along the circumferential direction of the supporting core pipe and protrude towards the outer side of the supporting core pipe, a group of switching through holes are formed in the switching flanges, the switching through holes are sequentially arranged along the circumferential direction of the switching flanges, the switching convex ridges are formed at the joint of the supporting core pipe and the switching flange at one end, extend along the circumferential direction of the supporting core pipe and protrude towards the outer side of the supporting core pipe, the cross section of the switching convex ridges is trapezoidal, the switching grooves are formed at the joint of the supporting core pipe and the switching flange at the other end, extend along the circumferential direction of the supporting core pipe and are recessed towards the inner side of the supporting core pipe, and the cross section of the switching concave ridges is trapezoidal. The lining cladding component comprises a lining flange 210 and a cladding cover ring 220, wherein the lining flange is provided with a pair of flanges, each lining flange is respectively formed at two ends of the anticorrosive liner tube, extends along the circumferential direction of the anticorrosive liner tube and protrudes to the outer side of the anticorrosive liner tube, the bottom of the lining flange at one end is attached to the top of the switching flange and the top of the switching lug through a bonding agent, a group of sealing concave grains are arranged at the joint of the lining flange and the anticorrosive liner tube, each sealing concave grain is sequentially arranged along the axial direction of the anticorrosive liner tube, the bottom of the lining flange at the other end is attached to the tops of the switching flange and the switching groove through the bonding agent, a group of sealing convex grains are arranged at the joint of the lining flange and the anticorrosive liner tube, each sealing convex grain is sequentially arranged along the axial line of the anticorrosive liner tube, when adjacent pipes are connected, the switching lug and the switching groove are mutually matched, the sealing convex grains are mutually matched with the sealing concave grains, and the cladding cover ring is provided with a pair, each coating cover ring is formed at the tail edge of the lining flange and is bent towards the lower part of the lining flange, and the inner wall of each coating cover ring is attached to the outer wall of the switching flange through a bonding agent. The shield matching connection member comprises a pair of shield back rings 310, each shield back ring is formed at two ends of the shield sleeve respectively, extends along the circumferential direction of the shield sleeve and protrudes to the outer side of the shield sleeve, the inner wall of each shield back ring is attached to the bottom of the switching flange through an adhesive, and the tail edge of each shield back ring is connected with the corresponding shield back ring. The corrosion-resistant composite pipe is characterized in that lining flanges are respectively arranged at two ends of an anti-corrosion liner pipe, the bottom of the lining flange at one end is attached to the top of a switching flange and the top of a switching groove through a bonding agent, a group of sealing concave grains are arranged at the joint of the lining flange and the anti-corrosion liner pipe, the bottom of the lining flange at the other end is attached to the top of the switching flange and the top of the switching groove through the bonding agent, a group of sealing convex grains are arranged at the joint of the lining flange and the anti-corrosion liner pipe, when adjacent pipes are connected, the switching groove and the switching groove are matched with each other, the sealing convex grains are matched with each other, so that the joint part of the adjacent composite pipes is isolated through the lining flange, corrosion is avoided, the sealing convex grains are matched with the sealing concave grains, leakage is reduced, a coating cover ring is formed at the tail edge of the lining flange, the outer wall of the switching flange is protected, and the anti-corrosion performance of the pipes is improved, the service life is prolonged, and the long-term stable operation of the pipeline is ensured.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the designated devices or elements must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
Claims (7)
1. An industrial corrosion-resistant composite pipe, comprising:
a support guide member having a fluid guide passage therein;
a lining corrosion prevention member installed inside the support guide member;
a shield protection member installed outside the support guide member;
a support coupling member located at an end of the support guide member and having an installation space at an outer portion thereof;
the lining coating component is positioned on the lining anti-corrosion component and matched with the support adapter component;
a mask mating member located on the mask protection member and mated with the support adapter member.
2. The corrosion resistant composite pipe material for industrial use according to claim 1, wherein the support guide member comprises:
and the supporting core pipe is made of stainless steel, and a fluid guide cavity channel is formed in the supporting core pipe.
3. The industrial corrosion-resistant composite pipe material according to claim 2, wherein the lining corrosion-resistant member comprises:
the anticorrosive liner tube is made of polytetrafluoroethylene and is attached to the inner wall of the supporting core tube by adopting a bonding agent.
4. The industrial corrosion resistant composite tubing of claim 3, wherein the shield protection member comprises:
and the shade sleeve is made of random copolymer polypropylene and is attached to the outer wall of the supporting core pipe by adopting a bonding agent.
5. The industrial corrosion resistant composite pipe of claim 4 wherein the support adapter member comprises:
the switching flanges are respectively formed at two ends of the supporting core pipe, extend along the circumferential direction of the supporting core pipe and protrude towards the outer side of the supporting core pipe;
the switching convex edge is formed at the joint of the supporting core pipe and the switching flange at one end of the supporting core pipe, extends along the circumferential direction of the supporting core pipe and protrudes to the outer side of the supporting core pipe;
and the switching groove is formed at the joint of the support core pipe and the switching flange at the other end of the support core pipe, extends along the circumferential direction of the support core pipe and is sunken towards the inner side of the support core pipe.
6. The industrial corrosion resistant composite pipe of claim 5 wherein the inner liner cladding member comprises:
the bottom of the lining flange at one end is attached to the tops of the switching flanges and the switching convex edges through a bonding agent, a group of sealing concave grains are arranged at the joint of the lining flange and the anticorrosive lining tube in sequence along the axial direction of the anticorrosive lining tube, the bottom of the lining flange at the other end is attached to the tops of the switching flanges and the switching grooves through the bonding agent, a group of sealing convex grains are arranged at the joint of the lining flange and the anticorrosive lining tube in sequence, and the sealing convex grains are arranged in sequence along the axis of the anticorrosive lining tube;
and the cladding cover rings are provided with a pair of cladding cover rings, each cladding cover ring is respectively formed at the tail edge of the lining flange and is bent towards the lower part of the lining flange, and the inner wall of each cladding cover ring is attached to the outer wall of the switching flange through a bonding agent.
7. The industrial corrosion resistant composite tubing of claim 6 wherein the mask mating member comprises:
the shielding cover back rings are provided with a pair of shielding cover back rings, each shielding cover back ring is formed at two ends of the shielding cover sleeve respectively, extends along the circumferential direction of the shielding cover sleeve and protrudes to the outer side of the shielding cover sleeve, the inner wall of each shielding cover back ring is attached to the bottom of the switching flange through a bonding agent, and the tail edge of each shielding cover back ring is connected with the covering cover ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221382194.2U CN217502881U (en) | 2022-05-25 | 2022-05-25 | Industrial corrosion-resistant composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221382194.2U CN217502881U (en) | 2022-05-25 | 2022-05-25 | Industrial corrosion-resistant composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217502881U true CN217502881U (en) | 2022-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221382194.2U Active CN217502881U (en) | 2022-05-25 | 2022-05-25 | Industrial corrosion-resistant composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217502881U (en) |
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2022
- 2022-05-25 CN CN202221382194.2U patent/CN217502881U/en active Active
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