CN214037318U - Socket joint of reinforced glass fiber reinforced plastic sand inclusion pipe - Google Patents
Socket joint of reinforced glass fiber reinforced plastic sand inclusion pipe Download PDFInfo
- Publication number
- CN214037318U CN214037318U CN202022712450.7U CN202022712450U CN214037318U CN 214037318 U CN214037318 U CN 214037318U CN 202022712450 U CN202022712450 U CN 202022712450U CN 214037318 U CN214037318 U CN 214037318U
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- Prior art keywords
- socket
- annular
- groove
- glass fiber
- socket joint
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- 239000004576 sand Substances 0.000 title claims description 18
- 239000011152 fibreglass Substances 0.000 title claims description 17
- 229920003023 plastic Polymers 0.000 claims abstract description 18
- 239000004033 plastic Substances 0.000 claims abstract description 18
- 238000012856 packing Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- 238000010276 construction Methods 0.000 description 9
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Abstract
The utility model discloses a reinforcing glass steel sandpipe bell and spigot, including socket and the bellmouth of locating glass steel sandpipe body both ends, the socket is equipped with ring packing draw-in groove and annular spacing groove outward, is equipped with ring packing in the ring packing draw-in groove, be equipped with a plurality of spacing jacks that correspond with annular spacing groove position on the bellmouth, be equipped with the spacing stick of plastics in the spacing jack. The utility model has the characteristics of joint strength is high.
Description
Technical Field
The utility model relates to a pipeline socket, especially a reinforcing glass steel sandpipe spigot joint.
Background
The glass fiber reinforced plastic sand inclusion pipe is a novel composite material prepared by taking resin as a base material, glass fiber and products thereof as reinforcing materials and quartz sand as a filling material. The high-strength high-pressure water-resistant composite pipe has the advantages of excellent corrosion resistance and waterpower, light weight, high strength, large conveying flow, convenience in installation, short construction period, low comprehensive investment and the like, and becomes the best choice for chemical industry, drainage engineering and pipeline engineering.
In the construction and assembly process of the large glass fiber reinforced plastic sand inclusion pipe, bell sockets at two ends of the pipeline are usually connected, the bell sockets are connected through a bonding agent, and the bell sockets are sealed through an annular sealing ring. Traditional socket joint is simpler relatively, is because traditional construction area is mostly urban area, and the relief is mild relatively, installs the back that targets in place, and the pipeline is difficult to take place to overturn or slide to construction environment is better, and the pipeline is laid the in-process and also is difficult for taking place the unexpected condition, so, does not have too high to the joint strength requirement of socket joint department.
Along with the increasing popularization of rural infrastructure, the application of rural water diversion sewage pipes is also more and more extensive. However, during rural and rural foundation construction, the construction environment is much worse than that of urban areas, especially in Guizhou mountainous areas, the construction environment is severe, the gradient fluctuation is large, pipelines are easy to overturn or slide, the construction machinery is difficult to install, and accidents are easy to happen in the installation process. Therefore, how to improve the socket joint strength is a problem to be considered as the weakest part of the joint at the socket.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reinforcing glass steel sandpipe socket joint mouth. The utility model has the characteristics of joint strength is high.
The technical scheme of the utility model: the socket joint comprises a socket and a bell mouth which are arranged at two ends of a glass fiber reinforced plastic sand inclusion pipe body, wherein an annular sealing ring clamping groove and an annular limiting groove are arranged outside the socket, an annular sealing ring is arranged in the annular sealing ring clamping groove, a plurality of limiting jacks corresponding to the annular limiting groove are arranged on the bell mouth, and a plastic limiting rod is arranged in each limiting jack.
In the socket joint of the reinforced glass fiber reinforced plastic sand inclusion pipe, the front end of the socket is conical.
In the socket joint of the reinforced glass fiber reinforced plastic sand inclusion pipe, a plurality of annular seal ring clamping grooves are arranged in parallel, and an annular seal ring is arranged in each annular seal ring clamping groove.
In the socket joint of the reinforced glass fiber reinforced plastic sand inclusion pipe, 2 annular seal ring clamping grooves are arranged.
According to the socket joint of the reinforced glass fiber reinforced plastic sand inclusion pipe, the cross section of the annular limiting groove is in a dovetail shape, and the closer to the surface of the socket, the smaller the width is.
In the socket joint of the reinforced glass fiber reinforced plastic sand inclusion pipe, 2 to 10 limiting jacks are arranged and annularly distributed on the bell mouth.
The utility model has the advantages that:
the utility model discloses a set up annular spacing groove outside the socket to correspond position department and set up a plurality of spacing jacks on the bellmouth, improve the joint strength of socket joint department through the spacing stick of plastics that inserts and connect, improved the joint strength of pipeline greatly, when the regional construction of difficult installation such as mountain area, it is very practical.
And simultaneously, the utility model discloses an increase ring packing draw-in groove and ring packing's quantity, further improved the leakproofness of junction, improved joint strength.
Furthermore, the utility model discloses a setting up to the dovetail with annular spacing groove, after the spacing stick of plastics inserts the connection, be difficult to drop, connect more firmly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
description of reference numerals: the pipe comprises a glass fiber reinforced plastic sand inclusion pipe body, a socket 2, a socket 3, a socket 4, an annular sealing ring clamping groove, an annular limiting groove 5, an annular sealing ring 6, a limiting jack 7 and a plastic limiting rod 8.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
The embodiment of the utility model provides a:
the socket joint comprises a socket 2 and a bell mouth 3 which are arranged at two ends of a glass fiber reinforced plastic sand inclusion pipe body 1, wherein an annular sealing ring clamping groove 4 and an annular limiting groove 5 are arranged outside the socket 2, an annular sealing ring 6 is arranged in the annular sealing ring clamping groove 4, a plurality of limiting jacks 7 corresponding to the annular limiting groove 5 are arranged on the bell mouth 3, and plastic limiting rods 8 are arranged in the limiting jacks 7.
During installation, the annular sealing ring 6 is installed in the annular sealing ring clamping groove 4, after the adhesive is coated according to a conventional method, the socket 2 is inserted into the socket 3 and inserted to a set position, the position of the limiting jack 7 is overlapped with that of the annular limiting groove 5 at the moment, and the plastic limiting rod 8 can be inserted into the annular limiting groove 5 through the limiting jack 7; before the plastic limiting rod 8 is inserted, one end of the plastic limiting rod is heated and melted, the melted end is inserted into the annular limiting groove 5 and pressed downwards with force, so that the melted part is filled in the annular limiting groove 5 in the corresponding area, after cooling and solidification, the part exceeding the outer surface of the socket 2 is cut off and slightly polished, gaps between the plastic limiting rod 8 and the limiting insertion holes 7 are filled with adhesives and the like, and the plastic limiting rods 8 are installed in all the limiting insertion holes 7; because the existence of plastics stopper stick 8, the hoop and the axial joint strength of improvement socket joint department that can be very big.
Preferably, the front end of the socket 2 is tapered and inserted into the socket 3 together with the socket 2.
Preferably, the annular sealing ring clamping grooves 4 are arranged in parallel, the annular sealing ring 6 is arranged in each annular sealing ring clamping groove 4, and the sealing effect can be improved by the annular sealing ring clamping grooves 4.
Preferably, there are 2 ring seal slots 4 in this embodiment.
Preferably, the cross section of the annular limiting groove 5 is dovetail-shaped, the width of the annular limiting groove is smaller as the cross section is closer to the surface of the socket 2, after one end of the plastic limiting rod 8 is melted and inserted into the annular limiting groove 5, the melted plastic can fill the inside of the annular limiting groove 5 in the area as much as possible, and the dovetail-shaped plastic limiting groove can be formed after solidification, so that the problem of insufficient surface adhesion between the melted plastic limiting rod 8 and the annular limiting groove 5 is solved, the connection strength is improved through physical clamping, and the plastic limiting rod 8 is prevented from falling off.
Preferably, the number of the limiting insertion holes 7 is 2-10, and the limiting insertion holes are annularly distributed on the socket 3, the specific number of the limiting insertion holes is determined according to the diameter of the socket 3, when the diameter is larger, the number of the limiting insertion holes 7 can be increased, when the diameter is smaller, the number can be properly reduced, and when the diameter is smaller, the strength of the socket 3 is reduced too much.
The above description is only for the purpose of illustrating the present invention and the appended claims, and the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (6)
1. The utility model provides a reinforcing glass steel sandpipe socket joint interface which characterized in that: including socket (2) and bellmouth (3) of locating glass steel sand inclusion pipe body (1) both ends, be equipped with ring packing draw-in groove (4) and annular spacing groove (5) outside socket (2), be equipped with ring packing (6) in ring packing draw-in groove (4), be equipped with a plurality of spacing jacks (7) that correspond with annular spacing groove (5) position on bellmouth (3), be equipped with plastics spacing stick (8) in spacing jack (7).
2. The reinforced glass fiber reinforced plastic sand inclusion pipe spigot and socket joint of claim 1, wherein: the front end of the socket (2) is conical.
3. The reinforced glass fiber reinforced plastic sand inclusion pipe spigot and socket joint of claim 1, wherein: the annular sealing ring clamping grooves (4) are arranged in parallel, and an annular sealing ring (6) is arranged in each annular sealing ring clamping groove (4).
4. The reinforced glass fiber reinforced plastic sand inclusion pipe spigot and socket joint of claim 3, wherein: and 2 annular sealing ring clamping grooves (4) are arranged.
5. The reinforced glass fiber reinforced plastic sand inclusion pipe spigot and socket joint of claim 1, wherein: the cross section of the annular limiting groove (5) is in a dovetail shape, and the width of the annular limiting groove is smaller when the annular limiting groove is closer to the surface of the socket (2).
6. The reinforced glass fiber reinforced plastic sand inclusion pipe spigot and socket joint of claim 1, wherein: the number of the limiting jacks (7) is 2-10, and the limiting jacks are annularly distributed on the socket (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022712450.7U CN214037318U (en) | 2020-11-22 | 2020-11-22 | Socket joint of reinforced glass fiber reinforced plastic sand inclusion pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022712450.7U CN214037318U (en) | 2020-11-22 | 2020-11-22 | Socket joint of reinforced glass fiber reinforced plastic sand inclusion pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214037318U true CN214037318U (en) | 2021-08-24 |
Family
ID=77361012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022712450.7U Active CN214037318U (en) | 2020-11-22 | 2020-11-22 | Socket joint of reinforced glass fiber reinforced plastic sand inclusion pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214037318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11760034B2 (en) | 2022-01-14 | 2023-09-19 | Ted R. Dimitroff | Locking flush joint pipe connection and method |
-
2020
- 2020-11-22 CN CN202022712450.7U patent/CN214037318U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11760034B2 (en) | 2022-01-14 | 2023-09-19 | Ted R. Dimitroff | Locking flush joint pipe connection and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231216 Address after: 550000 Industrial Park Area A, Machangping Office, Fuquan City, Qiannan Buyi and Miao Autonomous Prefecture, Guizhou Province Patentee after: Guizhou Yuantong 3D Composite Material Co.,Ltd. Address before: 550501 West District of Machangping Industrial Park, Fuquan City, Qiannan Buyi and Miao Autonomous Prefecture, Guizhou Province Patentee before: GUIZHOU CHIYUANTONG COMPOSITE MATERIAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |