CN217502907U - Composite pipe with matching structure - Google Patents
Composite pipe with matching structure Download PDFInfo
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- CN217502907U CN217502907U CN202221275359.6U CN202221275359U CN217502907U CN 217502907 U CN217502907 U CN 217502907U CN 202221275359 U CN202221275359 U CN 202221275359U CN 217502907 U CN217502907 U CN 217502907U
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Abstract
The utility model provides a composite pipe with adapting structure, which comprises a water flow guiding component, an inserting matching component, a socket positioning component, a cushion joint sealing component and an auxiliary positioning component, wherein the two ends of the guiding flow pipe are respectively provided with an inserting end and a socket end pipe which are matched by screw threads, a cushion joint ring is arranged between the inserting end and the socket end pipe, when the inserting end is screwed in the socket end pipe, a pressing convex edge at the tail edge of the inserting end extrudes the top surface of the cushion joint ring to deform and compress the cushion joint ring, the bottom surface of the cushion joint ring is abutted with a positioning convex line, an inserting top block is arranged on an inserting flange on the inserting end, a socket top block is arranged on a socket flange on the socket end pipe, when the inserting end is screwed in the socket end pipe, the socket top block and the inserting top block are abutted with each other to cause the socket flange and the inserting flange to deform, and the inserting flange is tightly engaged with the socket end pipe, the sealing performance of the joint of the adjacent composite pipes is improved.
Description
Technical Field
The utility model relates to a tubular product especially relates to a compound tubular product with join in marriage and join in marriage connection structure.
Background
In the installation of a compound tubular product, need to adopt many compound tubular products to connect in order, this kind of compound tubular product generally adopts the adaptor part to connect, and the connection process is inconvenient to be operated to take place easily and leak. 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 a compound tubular product with join in marriage and connect structure to in assembling the butt joint to tubular product.
The utility model discloses a solve the technical scheme that its technical problem adopted and be:
a composite pipe having a mating structure, comprising:
a water flow guide member having a water flow guide space therein;
a plug-in mating member located at one end of the water flow guide member;
the socket positioning component is positioned at the other end of the water flow guide component, a space for accommodating the plug matching component is formed in the socket positioning component, the plug matching component and the socket positioning component can be matched with each other through a detachable connection structure, and adjacent water flow guide components are mutually jointed and communicated through the plug matching component;
the cushion sealing component is positioned in the socket positioning component and is matched with the plug-in matching component, and the cushion sealing component carries out sealing treatment on the joint part of the plug-in matching component and the socket positioning component;
and the auxiliary positioning component is positioned on the plug-in matching component and the socket positioning component, and is used for carrying out auxiliary positioning on the plug-in matching component and the socket positioning component.
The water current guide member includes:
the guide flow pipe is made of an aluminum-plastic composite pipeline.
The plug-fit member includes:
the plug-in end is formed at one end of the guide flow pipe, external threads are formed on the outer wall of the plug-in end, a pressing convex edge is arranged on the tail edge of the plug-in end, the pressing convex edge extends along the circumferential direction of the plug-in end and protrudes outwards along the radial direction of the plug-in end, and the cross section of the pressing convex edge is arc-shaped.
The socket positioning member includes:
the socket end pipe is formed at the other end of the guide flow pipe, the diameter of the socket end pipe is larger than that of the plug end, an internal thread matched with the external thread of the outer wall of the plug end is formed in the inner wall of the socket end pipe, the plug end can be screwed into the socket end pipe, a transition step is formed at the joint of the socket end pipe and the guide flow pipe, a group of positioning convex patterns are arranged on the transition step, and the positioning convex patterns respectively extend along the radial direction of the transition step and are sequentially arranged along the circumferential direction of the transition step.
The gasket sealing member includes:
the gasket ring is made of elastic rubber, the outer diameter of the gasket ring is consistent with the inner diameter of the receiving end pipe, the inner diameter of the gasket ring is consistent with the inner diameter of the guide flow pipe, an annular core hole is formed in the gasket ring and extends along the circumferential direction of the gasket ring, when the plug-in end is screwed into the socket end pipe, the pressing convex edge at the tail edge of the plug-in end extrudes the top surface of the gasket ring to deform and compress the gasket ring, the bottom surface of the gasket ring is abutted to the positioning convex edge, the gasket ring is axially positioned by the pressing convex edge and the transition step, the positioning convex edge is used for circumferentially positioning the gasket ring, and the gasket ring is prevented from shifting along with the screwing-in process of the plug-in end.
The auxiliary positioning member includes:
the inserting flange is formed on the outer wall of the inserting end head, extends along the circumferential direction of the inserting end head and protrudes towards the outer side of the inserting end head, inserting ejector blocks are arranged on the side wall of the inserting flange, the inserting ejector blocks are sequentially arranged along the circumferential direction of the inserting flange respectively, and the cross section of the inserting flange is arc-shaped;
the socket flange is formed on the outer wall of the socket end pipe, extends along the circumferential direction of the socket flange and protrudes towards the outer side of the socket end pipe, the socket ejector blocks are arranged on the side wall of the socket flange, the socket ejector blocks are sequentially arranged along the circumferential direction of the socket flange respectively, the cross section of the socket ejector blocks is arc-shaped, and when the inserting end is screwed into the socket end pipe, the socket ejector blocks and the inserting ejector blocks are abutted to each other, so that the socket flange and the inserting flange deform, and the inserting end is tightly jointed with the socket end pipe.
The joint of the insertion flange and the insertion end is provided with a reinforcing boss, the outer diameter of the reinforcing boss is consistent with that of the socket end pipe, and the structure of the insertion flange is reinforced by the reinforcing boss.
The utility model has the advantages that:
the two ends of the guide flow pipe of the composite pipe are respectively provided with a plug-in end and a socket-and-spigot end pipe which are matched through threads, a cushion ring is arranged between the inserting end and the socket end pipe, when the inserting end is screwed into the socket end pipe, the pressing convex edge at the tail edge of the splicing end head extrudes the top surface of the splicing ring to deform and compress the splicing ring, the bottom surface of the cushion ring is abutted with the positioning convex lines, the pressing convex edges and the transition steps axially position the cushion ring, the positioning convex lines are used for positioning the plug-in connector circumferentially, and the plug-in top block is arranged on the plug-in flange on the plug-in end, the socket-spigot flange on the socket-spigot pipe is provided with the socket-spigot ejector block, when the socket-spigot end is screwed into the socket-spigot pipe, the socket-spigot ejector block and the socket-spigot ejector block are mutually abutted, so that the socket-spigot flange and the socket-spigot flange are deformed, the socket-spigot end is tightly jointed with the socket-spigot pipe, and the sealing performance of the joint part of adjacent composite pipes is favorably improved.
Drawings
Fig. 1 is a schematic structural diagram of a composite pipe with a matching structure according to 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 figure 1, the composite pipe with a matching structure provided by the utility model comprises a water flow guiding component, a plug matching component, a socket positioning component, a cushion joint sealing component and an auxiliary positioning component, wherein the water flow guiding component is provided with a water flow guiding space, the plug matching component is positioned at one end of the water flow guiding component, the socket positioning component is positioned at the other end of the water flow guiding component, the inside of the plug matching component is provided with a space for accommodating the plug matching component, the plug matching component and the socket positioning component can be matched with each other through a detachable connection structure, the adjacent water flow guiding components are mutually connected and communicated through the plug matching component, the cushion joint sealing component is positioned in the socket positioning component and is matched with the plug matching component, the joint part of the plug matching component and the socket positioning component is sealed by the cushion joint sealing component, the auxiliary positioning component is positioned on the plug matching component and the socket positioning component, the auxiliary positioning component is used for carrying out auxiliary positioning between the inserting matching component and the socket positioning component. In this embodiment, the water flow guiding member comprises a guiding flow pipe 100, and the guiding flow pipe is made of an aluminum-plastic composite pipe. The plug-in fitting component comprises a plug-in end 200, the plug-in end is formed at one end of the guide flow pipe, external threads 210 are formed on the outer wall of the plug-in end, a pressing convex edge 220 is arranged on the tail edge of the plug-in end, the pressing convex edge extends along the circumferential direction of the plug-in end and protrudes outwards along the radial direction of the plug-in end, and the cross section of the pressing convex edge is arc-shaped. The socket positioning component comprises a socket end pipe 300, the socket end pipe is formed at the other end of the guide flow pipe, the diameter of the socket end pipe is larger than that of the plug end, an internal thread 310 matched with an external thread on the outer wall of the plug end is formed on the inner wall of the socket end pipe, the plug end can be screwed into the socket end pipe, a transition step 320 is formed at the joint of the socket end pipe and the guide flow pipe, a group of positioning convex patterns 321 are arranged on the transition step, and the positioning convex patterns respectively extend along the radial direction of the transition step and are sequentially arranged along the circumferential direction of the transition step. The gasket sealing component comprises a gasket ring 400, the gasket ring is made of elastic rubber, the outer diameter of the gasket ring is consistent with the inner diameter of the receiving end pipe, the inner diameter of the gasket ring is consistent with the inner diameter of the guide flow pipe, an annular core hole 410 is formed in the gasket ring and extends along the circumferential direction of the gasket ring, when the plug-in end is screwed into the socket end pipe, a pressing convex edge at the tail edge of the plug-in end extrudes the top surface of the gasket ring to deform and compress the gasket ring, the bottom surface of the gasket ring is abutted to a positioning convex line, the gasket ring is axially positioned by the pressing convex edge and a transition step and is circumferentially positioned by a positioning convex line, and the gasket ring is prevented from displacing along with the screwing-in process of the plug-in end. The auxiliary positioning component comprises an inserting flange 510 and a socket flange 520, the inserting flange is formed on the outer wall of the inserting end, extends along the circumferential direction of the inserting end and protrudes towards the outer side of the inserting end, an inserting top block 511 is arranged on the side wall of the inserting flange, the inserting top blocks are sequentially arranged along the circumferential direction of the inserting flange, the cross section of the inserting flange is arc-shaped, the socket flange is formed on the outer wall of the socket end pipe, extends along the circumferential direction of the socket flange and protrudes towards the outer side of the socket end pipe, a socket top block 521 is arranged on the side wall of the socket flange, the socket top blocks are sequentially arranged along the circumferential direction of the socket flange, the cross section of the socket flange is arc-shaped, and when the inserting end is screwed into the socket end pipe, the socket top block and the inserting top block abut against each other, so that the socket flange and the inserting flange deform, and the inserting end is tightly jointed with the socket end pipe. The joint of the inserting flange and the inserting end is provided with a reinforcing boss 512, the outer diameter of the reinforcing boss is consistent with that of the socket end pipe, and the structure of the inserting flange is reinforced by the reinforcing boss. The two ends of the guide flow pipe of the composite pipe are respectively provided with a plug-in end and a socket-and-spigot end pipe which are matched through threads, a cushion ring is arranged between the inserting end and the socket end pipe, when the inserting end is screwed into the socket end pipe, the pressing convex edge at the tail edge of the splicing end head extrudes the top surface of the splicing ring to deform and compress the splicing ring, the bottom surface of the cushion ring is abutted with the positioning convex lines, the pressing convex edges and the transition steps axially position the cushion ring, the positioning convex lines are used for positioning the plug-in connector circumferentially, and the plug-in top block is arranged on the plug-in flange on the plug-in end, the socket-spigot flange on the socket-spigot pipe is provided with the socket-spigot ejector block, when the socket-spigot end is screwed into the socket-spigot pipe, the socket-spigot ejector block and the socket-spigot ejector block are mutually abutted, so that the socket-spigot flange and the socket-spigot flange are deformed, the socket-spigot end is tightly jointed with the socket-spigot pipe, and the sealing performance of the joint part of adjacent composite pipes is favorably improved.
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 skilled in the art.
Claims (7)
1. A composite pipe having a mating structure, comprising:
a water flow guide member having a water flow guide space therein;
a plug-in mating member located at one end of the water flow guide member;
the socket positioning component is positioned at the other end of the water flow guide component, a space for accommodating the plug matching component is formed in the socket positioning component, the plug matching component and the socket positioning component can be matched with each other through a detachable connection structure, and adjacent water flow guide components are mutually jointed and communicated through the plug matching component;
the cushion sealing component is positioned in the socket positioning component and is matched with the plug-in matching component, and the cushion sealing component carries out sealing treatment on the joint part of the plug-in matching component and the socket positioning component;
and the auxiliary positioning component is positioned on the plug-in matching component and the socket positioning component, and is used for carrying out auxiliary positioning on the plug-in matching component and the socket positioning component.
2. The composite pipe with the mating structure as claimed in claim 1, wherein the water flow guiding member comprises:
the guide flow pipe is made of an aluminum-plastic composite pipeline.
3. The composite pipe with the mating structure as claimed in claim 2, wherein the mating member comprises:
the plug-in end is formed at one end of the guide flow pipe, external threads are formed on the outer wall of the plug-in end, a pressing convex edge is arranged on the tail edge of the plug-in end, the pressing convex edge extends along the circumferential direction of the plug-in end and protrudes outwards along the radial direction of the plug-in end, and the cross section of the pressing convex edge is arc-shaped.
4. The composite pipe with the mating structure as claimed in claim 3, wherein the socket positioning member comprises:
the socket end pipe is formed at the other end of the guide flow pipe, the diameter of the socket end pipe is larger than that of the plug end, an internal thread matched with the external thread of the outer wall of the plug end is formed in the inner wall of the socket end pipe, a transition step is formed at the joint of the socket end pipe and the guide flow pipe, a group of positioning convex grains are arranged on the transition step, and each positioning convex grain extends along the radial direction of the transition step respectively and is arranged in sequence along the circumferential direction of the transition step.
5. The composite pipe with the mating structure as claimed in claim 4, wherein the gasket sealing member comprises:
the gasket ring is made of elastic rubber, the outer diameter of the gasket ring is consistent with the inner diameter of the receiving end pipe, the inner diameter of the gasket ring is consistent with the inner diameter of the guide flow pipe, an annular core hole is formed in the gasket ring, and the annular core hole extends along the circumferential direction of the gasket ring.
6. The composite pipe with the mating structure as claimed in claim 4, wherein the auxiliary positioning member comprises:
the inserting flange is formed on the outer wall of the inserting end head, extends along the circumferential direction of the inserting end head and protrudes towards the outer side of the inserting end head, inserting ejector blocks are arranged on the side wall of the inserting flange, the inserting ejector blocks are sequentially arranged along the circumferential direction of the inserting flange respectively, and the cross section of the inserting flange is arc-shaped;
the socket flange is formed on the outer wall of the socket end pipe, extends along the circumferential direction of the socket flange and protrudes towards the outer side of the socket end pipe, socket ejector blocks are arranged on the side wall of the socket flange, the socket ejector blocks are arranged in sequence along the circumferential direction of the socket flange respectively, and the cross section of the socket flange is arc-shaped.
7. The composite pipe with the mating structure as claimed in claim 6, wherein:
the joint of the insertion flange and the insertion end is provided with a reinforced boss, and the outer diameter of the reinforced boss is consistent with that of the socket end pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221275359.6U CN217502907U (en) | 2022-05-14 | 2022-05-14 | Composite pipe with matching structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221275359.6U CN217502907U (en) | 2022-05-14 | 2022-05-14 | Composite pipe with matching structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217502907U true CN217502907U (en) | 2022-09-27 |
Family
ID=83358560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221275359.6U Active CN217502907U (en) | 2022-05-14 | 2022-05-14 | Composite pipe with matching structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217502907U (en) |
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2022
- 2022-05-14 CN CN202221275359.6U patent/CN217502907U/en active Active
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