CN220506128U - Glass fiber reinforced plastic elbow assembly with good sealing performance - Google Patents
Glass fiber reinforced plastic elbow assembly with good sealing performance Download PDFInfo
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- CN220506128U CN220506128U CN202321923903.8U CN202321923903U CN220506128U CN 220506128 U CN220506128 U CN 220506128U CN 202321923903 U CN202321923903 U CN 202321923903U CN 220506128 U CN220506128 U CN 220506128U
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- glass fiber
- fiber reinforced
- reinforced plastic
- plastic elbow
- elbow
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- 239000011152 fibreglass Substances 0.000 title claims abstract description 113
- 238000007789 sealing Methods 0.000 title claims abstract description 64
- 230000002093 peripheral effect Effects 0.000 claims description 34
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000005007 epoxy-phenolic resin Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The glass fiber reinforced plastic elbow component with good sealing performance comprises a glass fiber reinforced plastic elbow main body and two glass fiber reinforced plastic elbow connectors; the glass fiber reinforced plastic elbow body is formed into a general elbow pipe body, the elbow pipe body is provided with two interfaces, and a flange plate is fixedly arranged on the interfaces of the elbow pipe body; one end of the straight pipe body is set as a connecting end, and the other end is set as an inserting end; the joint of the glass fiber reinforced plastic elbow main body and the external pipeline is provided with a glass fiber reinforced plastic elbow connector, and two ends of the glass fiber reinforced plastic elbow connector respectively extend into the glass fiber reinforced plastic elbow main body and the external pipeline, so that on one hand, fluid in the external pipeline is guided into the glass fiber reinforced plastic elbow connector, and the fluid is prevented from leaking out of the pipeline from the joint; on the other hand, the structural strength of the joint of the glass fiber reinforced plastic elbow main body and the external pipeline is also enhanced, and the adaptability is strong.
Description
Technical Field
The utility model relates to the technical field of glass fiber reinforced plastic elbows, in particular to a glass fiber reinforced plastic elbow assembly with good sealing performance.
Background
Glass fiber reinforced plastics, also called fiber reinforced plastics, are commonly referred to as glass fiber reinforced plastics, which are produced by winding glass fiber reinforced unsaturated polyester resin, epoxy resin and phenolic resin as matrix and glass fiber or other products as reinforcing materials. Because the varieties of the used resins are different and various auxiliary components are added, the prepared glass fiber reinforced plastic has different functional characteristics and can be applied to different industries; however, during the manufacturing process of the glass fiber reinforced plastic elbow, the surface of the glass fiber reinforced plastic elbow is easy to cause uneven density distribution due to uneven stirring of glass fiber reinforced plastic raw materials, cracks can be generated on the surface of the glass fiber reinforced plastic elbow after long-time use, particularly, extrusion deformation is easy to generate at the joint of the glass fiber reinforced plastic elbow under the condition of long-time application of external force, and thus, leakage phenomenon is generated at the joint; therefore, for the elbow assembly made of glass fiber reinforced plastic, when the elbow assembly is connected with an external pipeline for a long time, in order to ensure that no leakage occurs, the sealing performance of the joint of the elbow assembly and the external pipeline is very important.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a glass fiber reinforced plastic elbow assembly with a good sealing effect and an additional sealing pipeline structure at the joint.
The technical problem to be solved by the utility model is realized by the following technical scheme that the glass fiber reinforced plastic elbow component with good sealing property comprises a glass fiber reinforced plastic elbow main body and two glass fiber reinforced plastic elbow connectors, wherein the two glass fiber reinforced plastic elbow connectors are connected to two ends of the glass fiber reinforced plastic elbow main body;
the glass fiber reinforced plastic elbow body is formed into a general elbow pipe body, the elbow pipe body is provided with two connectors, a flange plate is fixedly arranged on the connectors of the elbow pipe body, a sealing groove is formed on the flat end surface of the flange plate, and a sealing ring I is arranged in the sealing groove;
the glass fiber reinforced plastic elbow connector is formed into a general straight pipe body, one end of the straight pipe body is provided with a connecting end detachably connected with the inner peripheral surface of the connector, the other end of the straight pipe body is provided with an inserting end which is inserted into and abutted against the inner peripheral surface of an external pipeline, the outer peripheral surface of the middle part of the straight pipe body is provided with a sealing ring II, and the outer peripheral surface of the inserting end of the straight pipe body is provided with a sealing ring III.
Preferably, the axes of the two interfaces of the right-angle elbow pipe body are vertical.
Preferably, the outer peripheral surface of the connecting end of the glass fiber reinforced plastic elbow connector is provided with external threads, the inner peripheral surface of the interface of the glass fiber reinforced plastic elbow main body is provided with internal threads matched with the external threads, and the glass fiber reinforced plastic elbow connector is in threaded connection with the glass fiber reinforced plastic elbow main body.
Preferably, the seal groove is an annular groove, two seal grooves are arranged, and a seal ring I is arranged in each seal groove.
Preferably, after the external pipe is connected to the joint of the glass fiber reinforced plastic bent pipe body, the outer peripheral surface of the sealing ring II is abutted against the inner peripheral surface of the end part of the external pipe.
Preferably, two sealing rings II are arranged at intervals.
Preferably, the inner peripheral surface of the insertion end of the glass fiber reinforced plastic elbow connector is formed with a certain inclination from outside to inside, and the inclination is 0.1.
Compared with the prior art, the utility model has the beneficial technical effects that:
(1) The joint of the glass fiber reinforced plastic elbow main body and the external pipeline is provided with a glass fiber reinforced plastic elbow connector, and two ends of the glass fiber reinforced plastic elbow connector respectively extend into the glass fiber reinforced plastic elbow main body and the external pipeline, so that on one hand, fluid in the external pipeline is guided into the glass fiber reinforced plastic elbow connector, and the fluid is prevented from leaking out of the pipeline from the joint; on the other hand, the structural strength of the joint of the glass fiber reinforced plastic elbow main body and the external pipeline is also enhanced, and the adaptability is strong;
(2) The sealing ring I arranged on the glass fiber reinforced plastic bent pipe main body can improve the sealing performance of the joint of the glass fiber reinforced plastic bent pipe main body and an external pipeline after being connected with the flange;
(3) The sealing ring II and the sealing ring III arranged on the glass fiber reinforced plastic elbow connector can improve the connection tightness between the inner peripheral surface of the glass fiber reinforced plastic elbow connector and the inner peripheral surface of the external pipeline, so that fluid is prevented from entering between the inner peripheral surface of the glass fiber reinforced plastic elbow connector and the inner peripheral surface of the external pipeline to the greatest extent, and leakage is prevented from the joint of the glass fiber reinforced plastic elbow main body and the external pipeline, and the connection tightness of the glass fiber reinforced plastic elbow assembly and the external pipeline is ensured to the greatest extent.
Drawings
FIG. 1 is a schematic view of a glass fiber reinforced plastic elbow assembly with good sealing performance in connection with an external pipeline;
FIG. 2 is a schematic structural explosion diagram of a glass fiber reinforced plastic elbow assembly with good sealing performance.
In the figure: 1. a glass fiber reinforced plastic elbow body; 2. a connection end; 3. an insertion end; 4. a sealing ring I; 5. a sealing ring II; 6. a sealing ring III; 7. an outer pipe; 8. a flange plate; 9. and (5) an inclined plane.
Detailed Description
Specific embodiments of the utility model will be further described below with reference to the accompanying drawings, in order to facilitate a further understanding of the utility model by those skilled in the art, without limiting the scope of the claims thereto.
1, referring to fig. 1-2, a glass fiber reinforced plastic elbow assembly with good sealing performance comprises a glass fiber reinforced plastic elbow main body 1 and two glass fiber reinforced plastic elbow connectors, wherein the glass fiber reinforced plastic elbow main body 1 and the glass fiber reinforced plastic elbow connectors are both made of glass fiber reinforced plastic materials, and the two glass fiber reinforced plastic elbow connectors are connected to two ends of the glass fiber reinforced plastic elbow main body 1;
the glass fiber reinforced plastic elbow body 1 is formed into a general elbow pipe body, the elbow pipe body is provided with two interfaces, the interfaces are used for being connected with an external pipeline 7, a flange 8 is fixedly arranged on the interfaces of the elbow pipe body, a sealing groove is formed in the flat end face of the flange 8, the sealing groove is an annular groove, a sealing ring I4 is arranged in the sealing groove, and the sealing ring I4 is an O-shaped ring made of rubber;
the glass fiber reinforced plastic elbow connector is formed into a general straight pipe body, one end of the straight pipe body is provided with a connecting end 2 detachably connected with the inner peripheral surface of the connector, the other end of the straight pipe body is provided with an inserting end 3 inserted into and abutted against the inner peripheral surface of an external pipeline 7, a sealing ring II 5 is arranged on the outer peripheral surface of the middle part of the straight pipe body, the sealing ring II 5 is an O-shaped ring made of rubber, a sealing ring III 6 is arranged on the outer peripheral surface of the inserting end 3 of the straight pipe body, and the sealing ring III 6 is an O-shaped ring made of rubber.
In embodiment 1, two ends of the glass fiber reinforced plastic elbow connector extend into the glass fiber reinforced plastic elbow main body 1 and the external pipeline 7 respectively, so that on one hand, fluid in the external pipeline 7 is guided into the glass fiber reinforced plastic elbow connector, and leakage of the fluid from the joint of the two ends of the glass fiber reinforced plastic elbow connector to the outside of the pipeline is prevented; on the other hand, the structural strength of the joint of the glass fiber reinforced plastic elbow body 1 and the external pipeline 7 is also enhanced, and the obvious fracture of the joint of the glass fiber reinforced plastic elbow body 1 and the external pipeline 7 caused by external force such as external mechanical collision after the glass fiber reinforced plastic elbow component is connected with the external pipeline 7 is avoided.
Embodiment 2, a glass fiber reinforced plastic elbow assembly with good sealing performance according to embodiment 1, wherein the axes of the two connectors of the right-angle elbow pipe body are vertical.
Embodiment 3, embodiment 1 a glass steel elbow subassembly that leakproofness is good, glass steel elbow connector's link 2 outer peripheral face on have the external screw thread, glass steel elbow main part 1's interface inner peripheral face on have with the internal screw thread that the external screw thread cooperation was used, glass steel elbow connector and glass steel elbow main part 1 threaded connection.
In embodiment 3, the glass fiber reinforced plastic elbow connector is in threaded connection with the glass fiber reinforced plastic elbow main body 1, so that the glass fiber reinforced plastic elbow connector and the glass fiber reinforced plastic elbow main body are very convenient to assemble and disassemble.
Embodiment 4, embodiment 1 a glass steel elbow subassembly that leakproofness is good, the seal groove be the ring channel, this seal groove is provided with twice, all is provided with a sealing washer I4 in every seal groove, the seal groove is the ring channel, its quantity can select by oneself according to the user demand, can not be limited to this.
In embodiment 4, the sealing ring i 4 provided on the glass fiber reinforced plastic elbow body 1 can improve the sealing performance of the joint of the glass fiber reinforced plastic elbow body and the external pipe 7 after the glass fiber reinforced plastic elbow body is in flange connection.
In embodiment 5, in the glass fiber reinforced plastic elbow assembly with good sealing performance according to embodiment 1, after the external pipe 7 is connected to the joint of the glass fiber reinforced plastic elbow main body 1, the outer circumferential surface of the sealing ring ii 5 abuts against the inner circumferential surface of the end portion of the external pipe 7, and the installation position of the sealing ring ii 5 can be selected according to the use requirement, which is not limited thereto.
Embodiment 6, embodiment 1 a glass steel elbow subassembly that leakproofness is good, sealing washer II 5 spaced be provided with two, the quantity of sealing washer II 5 can be selected by oneself according to the user demand.
In embodiment 6, the sealing ring ii 5 can improve the connection tightness between the inner peripheral surface of the glass fiber reinforced plastic elbow connector and the inner peripheral surface of the outer pipe 7, so as to maximally avoid fluid from entering between the inner peripheral surface of the glass fiber reinforced plastic elbow connector and the inner peripheral surface of the outer pipe 7 and leaking out from the connection position of the glass fiber reinforced plastic elbow body 1 and the outer pipe 7, and maximally ensure the connection tightness between the glass fiber reinforced plastic elbow assembly and the outer pipe 7.
Embodiment 7, the glass fiber reinforced plastic elbow assembly with good sealing performance in embodiment 1, wherein a certain inclination is formed on the inner peripheral surface of the insertion end 3 of the glass fiber reinforced plastic elbow connector from outside to inside, and the inclination is 0.1.
In embodiment 7, the inner peripheral surface of the insertion end 3 of the glass fiber reinforced plastic elbow connector is formed with a certain slope from outside to inside, and the slope 9 formed by the slope is designed to make the insertion end 3 of the glass fiber reinforced plastic elbow connector have a certain flow guiding effect on the fluid input from the external pipeline 7.
When the glass fiber reinforced plastic elbow assembly with good sealing performance is used, the connecting end 2 of the glass fiber reinforced plastic elbow connector is in threaded connection with the connector of the glass fiber reinforced plastic elbow main body 1, the inserting end 3 of the glass fiber reinforced plastic elbow connector is inserted into the external pipeline 7, and the end flange part of the external pipeline 7 is in threaded connection with the flange 8 of the glass fiber reinforced plastic elbow main body 1 through bolts, so that the glass fiber reinforced plastic elbow assembly can be used.
Claims (7)
1. The utility model provides a glass steel elbow subassembly that leakproofness is good which characterized in that: the glass fiber reinforced plastic elbow assembly comprises a glass fiber reinforced plastic elbow main body and two glass fiber reinforced plastic elbow connectors, wherein the two glass fiber reinforced plastic elbow connectors are connected to two ends of the glass fiber reinforced plastic elbow main body;
the glass fiber reinforced plastic elbow body is formed into a general elbow pipe body, the elbow pipe body is provided with two connectors, a flange plate is fixedly arranged on the connectors of the elbow pipe body, a sealing groove is formed on the flat end surface of the flange plate, and a sealing ring I is arranged in the sealing groove;
the glass fiber reinforced plastic elbow connector is formed into a general straight pipe body, one end of the straight pipe body is provided with a connecting end detachably connected with the inner peripheral surface of the connector, the other end of the straight pipe body is provided with an inserting end which is inserted into and abutted against the inner peripheral surface of an external pipeline, the outer peripheral surface of the middle part of the straight pipe body is provided with a sealing ring II, and the outer peripheral surface of the inserting end of the straight pipe body is provided with a sealing ring III.
2. The glass fiber reinforced plastic elbow assembly with good sealing performance according to claim 1, wherein: the axes of the two interfaces of the right-angle elbow pipe body are vertical.
3. The glass fiber reinforced plastic elbow assembly with good sealing performance according to claim 1, wherein: the connecting end outer peripheral surface of the glass fiber reinforced plastic elbow connector is provided with external threads, the inner peripheral surface of the interface of the glass fiber reinforced plastic elbow main body is provided with internal threads matched with the external threads, and the glass fiber reinforced plastic elbow connector is in threaded connection with the glass fiber reinforced plastic elbow main body.
4. The glass fiber reinforced plastic elbow assembly with good sealing performance according to claim 1, wherein: the sealing groove is an annular groove, two sealing grooves are formed in the sealing groove, and a sealing ring I is arranged in each sealing groove.
5. The glass fiber reinforced plastic elbow assembly with good sealing performance according to claim 1, wherein: after the external pipeline is connected to the interface of the glass fiber reinforced plastic bent pipe main body, the outer peripheral surface of the sealing ring II is abutted to the inner peripheral surface of the end part of the external pipeline.
6. The glass fiber reinforced plastic elbow assembly with good sealing performance according to claim 1, wherein: two sealing rings II are arranged at intervals.
7. The glass fiber reinforced plastic elbow assembly with good sealing performance according to claim 1, wherein: the inner peripheral surface of the insertion end of the glass fiber reinforced plastic elbow connector is provided with a certain inclination from outside to inside, and the inclination is 0.1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321923903.8U CN220506128U (en) | 2023-07-21 | 2023-07-21 | Glass fiber reinforced plastic elbow assembly with good sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321923903.8U CN220506128U (en) | 2023-07-21 | 2023-07-21 | Glass fiber reinforced plastic elbow assembly with good sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220506128U true CN220506128U (en) | 2024-02-20 |
Family
ID=89869970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321923903.8U Active CN220506128U (en) | 2023-07-21 | 2023-07-21 | Glass fiber reinforced plastic elbow assembly with good sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220506128U (en) |
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2023
- 2023-07-21 CN CN202321923903.8U patent/CN220506128U/en active Active
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