CN218378273U - Polyethylene pipe socket joint connection structure - Google Patents
Polyethylene pipe socket joint connection structure Download PDFInfo
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- CN218378273U CN218378273U CN202222896046.9U CN202222896046U CN218378273U CN 218378273 U CN218378273 U CN 218378273U CN 202222896046 U CN202222896046 U CN 202222896046U CN 218378273 U CN218378273 U CN 218378273U
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- socket joint
- polyethylene pipe
- pipe socket
- wall
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Abstract
The utility model discloses a polyethylene pipe socket joint connection structure, including a direct pipe and two adapter sleeves, direct intraductal inner tube that is equipped with, direct pipe both sides all are equipped with the fixed establishment who is used for the fixed pipeline that inserts, fixed establishment includes the curb plate of fixed connection at direct pipe lateral wall, the curb plate lateral wall is connected with the slide bar through installation mechanism, slide bar lateral wall fixedly connected with arc clamp, two fixed blocks of arc clamp lateral wall fixedly connected with. The utility model discloses set up fixed establishment, can be so that direct pipe accomplishes with two pipelines and is connected, the pipeline can't be extracted from the adapter sleeve at will to guaranteed polyethylene pipe and socket joint connection structure's leakproofness, and then improved the practicality of device.
Description
Technical Field
The utility model relates to a vinyl pipe socket joint connection technical field especially relates to a polyethylene pipe socket joint connection structure.
Background
The raw and other materials of PE pipeline are polyethylene, and the polyethylene pipeline on the market is the straight tube usually at present, and the pipeline need be connected the installation through the hot melt with the pipe connection, just can use polyethylene pipe socket joint formula connection structure to accomplish the connection of two pipelines when some can't use power equipment.
The utility model discloses a polyethylene pipe socket joint formula connection structure of No. CN216618959U, including the adapter sleeve, its characteristic still includes the bell and spigot that sets up the installation of pipeline socket joint formula and the spacing platform, seal groove and the anticreep device of setting on the bell and spigot in the adapter sleeve both sides, the device accomplishes the connection of two pipelines after inserting the adapter sleeve through the pipeline, but lack the pipeline and be connected with the adapter sleeve, when the pipeline receives external force and is pulled, the pipeline takes place to become flexible very easily in the adapter sleeve, the condition of droing appears, so, need design a polyethylene pipe socket joint structure and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the polyethylene pipe socket joint connection structure that proposes, it is through setting up fixed establishment, can be so that direct pipe accomplishes with two pipelines to be connected, and the pipeline can't be extracted from the adapter sleeve at will to polyethylene pipe and socket joint connection structure's leakproofness has been guaranteed, and then the practicality of device has been improved.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a polyethylene pipe socket joint connection structure, includes a through pipe and two adapter sleeves, through intraductal inner tube that is equipped with, through pipe both sides all are equipped with the fixed establishment that is used for fixed insert pipeline, fixed establishment includes the curb plate of fixed connection at through pipe lateral wall, the curb plate lateral wall is connected with the slide bar through installation mechanism, slide bar lateral wall fixedly connected with arc clamp, two fixed blocks of arc clamp lateral wall fixedly connected with, two the fixed block upper end is run through and is equipped with the second bolt, be equipped with the second nut on the second bolt, the inner tube both ends all are equipped with first sealing washer.
Preferably, the installation mechanism comprises a sleeve fixedly connected to the side wall of the side plate, the inner wall of the sleeve is in sliding connection with the side wall of the sliding rod, a first bolt penetrates through the side wall of the sleeve, and a first nut is arranged on the first bolt.
Preferably, the section of the inner ring of the sleeve is rectangular, and two threaded holes are formed in the two side walls of the sleeve.
Preferably, a second sealing ring is arranged in the connecting sleeve, and the diameter of the second sealing ring is larger than that of the first sealing ring.
Preferably, the connecting sleeve side wall is provided with a threaded portion, and the threaded portion side wall is provided with a protective cover.
Preferably, the inner tube side wall is provided with a limiting groove, and the inner wall of the first sealing ring is in sliding connection with the inner wall of the limiting groove.
The utility model discloses in, following beneficial effect has:
1. the device is provided with the fixing mechanism, after the two pipelines are inserted into the straight-through pipe, the pipelines can be clamped through the arc-shaped clamp, so that the straight-through pipe is connected with the two pipelines, the pipelines cannot be randomly pulled out from the connecting sleeve, and the sealing performance of the polyethylene pipe and the socket joint connecting structure is further ensured;
2. the device is provided with the mounting mechanism, the slidable rod can be accommodated in the sleeve, and the size of the device is reduced, so that the device is smaller and more exquisite during transportation, is convenient to transport, and further improves the practicability of the device;
3. this device has set up second sealing washer and protective cover, and the second sealing washer cover can further improve the leakproofness of device in the pipeline outside, and the protective cover can prevent dust sun-proof to the second sealing washer, slows down the ageing of second sealing washer.
Drawings
Fig. 1 is a schematic structural view of a polyethylene pipe socket connection structure provided by the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a front view of FIG. 1;
fig. 4 is a rear view of fig. 1.
In the figure: the structure of the bolt comprises a straight-through pipe 1, a connecting sleeve 2, a side plate 3, a sleeve 4, a first bolt 5, a sliding rod 6, a 7-arc-shaped clamp, a first nut 8, an inner pipe 9, a first sealing ring 10, a second sealing ring 11, a threaded portion 12, a protective cover 13, a fixing block 14, a second nut 15, a second bolt 16, a limiting groove 17 and a threaded hole 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a polyethylene pipe socket joint connection structure comprises a straight-through pipe 1 and two connecting sleeves 2, an inner pipe 9 is arranged in the straight-through pipe 1, fixing mechanisms for fixing an inserted pipeline are arranged on two sides of the straight-through pipe 1, each fixing mechanism comprises a side plate 3 fixedly connected to the side wall of the straight-through pipe 1, the side wall of each side plate 3 is connected with a sliding rod 6 through an installation mechanism, the side wall of each sliding rod 6 is fixedly connected with an arc-shaped clamp 7, the side wall of each arc-shaped clamp 7 is fixedly connected with two fixing blocks 14, second bolts 16 penetrate through the upper ends of the two fixing blocks 14, second nuts 15 are arranged on the second bolts 16, and first sealing rings 10 are arranged at two ends of the inner pipe 9.
The installation mechanism comprises a sleeve 4 fixedly connected to the side wall of the side plate 3, the inner wall of the sleeve 4 is in sliding connection with the side wall of the sliding rod 6, a first bolt 5 penetrates through the side wall of the sleeve 4, and a first nut 8 is arranged on the first bolt 5.
The utility model discloses in, sleeve 4 inner circle cross-section is the rectangle, and two screw holes 18 have all been seted up to sleeve 4 both sides wall, and sleeve 4 makes slide bar 6 can accomodate into sleeve 4 in reduce two arc-shaped clamp 7 intervals with setting up of screw hole 18 for the device volume is littleer, more convenient transportation.
The utility model discloses in, be equipped with second sealing washer 11 in the adapter sleeve 2, second sealing washer 11 diameter is greater than first sealing washer 10 diameters, and second sealing washer 11 is used for the cover at the outer wall that inserts the pipeline for it is further waterproof to the pipeline.
The utility model discloses in, 2 lateral walls of adapter sleeve are equipped with screw thread portion 12, and screw thread portion 12 lateral walls are equipped with protective cover 13, and protective cover 13 and screw thread portion 12 threaded connection, protective cover 13 can protect second sealing washer 11, improve the sun-proof effect of dust-proof of device, slow down ageing of second sealing washer 11.
The utility model discloses in, spacing groove 17 has been seted up to inner tube 9 lateral wall, and inner tube 9 both ends all are equipped with spacing groove 17, first sealing washer 10 inner wall and spacing groove 17 inner wall sliding connection, and spacing groove 17 carries on spacingly to the installation of first sealing washer 10 for first sealing washer 10 can block in spacing groove 17, avoids it to drop at will in the transportation.
In the initial state, the slide bar 6 is received in the sleeve 4, and the first bolt 5 is positioned in the threaded hole 18 near the side plate 3.
When the device is used, the two first bolts 5 and the first nuts 8 are firstly screwed out, the sliding rod 6 is moved towards the outside of the sleeve 4, the first bolts 5 are screwed in the positions, far away from the threaded holes 18 of the side plates 3, and the first nuts 8 are screwed in, so that the two arc-shaped clamps 7 are arranged in the sleeve 4 in the positions, far away from the straight-through pipe 1, of the pipelines, the sliding rod 6 is reversely rotated, the size of the device can be reduced, the device is small and exquisite during transportation, and the transportation is convenient;
two protective covers 13 are screwed out, two pipelines are respectively inserted into the connecting sleeve 2, after the pipelines are abutted against the first sealing ring 10, the second sealing ring 11 is sleeved on the outer wall of the pipeline, the second nut 15 of the external vice pipeline is screwed up by a wrench, the first bolt 5 is screwed up by a wrench, so that the arc-shaped clamp 7 clamps the pipelines, the protective covers 13 are screwed back, the straight-through pipe 1 is connected with the two pipelines, the pipelines can not be randomly extracted from the connecting sleeve 2, and the sealing performance of the polyethylene pipe and the socket connection structure is further ensured.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, and according to the technical solution of the present invention and its practical idea, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a polyethylene pipe socket joint connection structure, includes one and directly manages (1) and two adapter sleeves (2), its characterized in that, be equipped with inner tube (9) in directly managing (1), directly manage (1) both sides all to be equipped with the fixed establishment that is used for the fixed pipeline that inserts, fixed establishment includes curb plate (3) of fixed connection at directly managing (1) lateral wall, curb plate (3) lateral wall is connected with slide bar (6) through installation mechanism, slide bar (6) lateral wall fixedly connected with arc clamp (7), two fixed block (14) of arc clamp (7) lateral wall fixedly connected with, two fixed block (14) upper end is run through and is equipped with second bolt (16), be equipped with second nut (15) on second bolt (16), inner tube (9) both ends all are equipped with first sealing washer (10).
2. A polyethylene pipe socket joint structure according to claim 1, wherein the mounting mechanism comprises a sleeve (4) fixedly connected to the side wall of the side plate (3), the inner wall of the sleeve (4) is slidably connected with the side wall of the sliding rod (6), the side wall of the sleeve (4) is provided with a first bolt (5) in a penetrating manner, and the first bolt (5) is provided with a first nut (8).
3. The polyethylene pipe socket joint structure according to claim 2, wherein the cross section of the inner ring of the sleeve (4) is rectangular, and two threaded holes (18) are formed in both side walls of the sleeve (4).
4. A polyethylene pipe socket joint structure according to claim 3, wherein a second sealing ring (11) is arranged in the connecting sleeve (2), and the diameter of the second sealing ring (11) is larger than that of the first sealing ring (10).
5. A polyethylene pipe socket connection structure according to claim 4, wherein the side wall of the connection sleeve (2) is provided with a threaded portion (12), and the side wall of the threaded portion (12) is provided with a protective cover (13).
6. The polyethylene pipe socket joint structure according to claim 5, wherein the side wall of the inner pipe (9) is provided with a limiting groove (17), and the inner wall of the first sealing ring (10) is slidably connected with the inner wall of the limiting groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222896046.9U CN218378273U (en) | 2022-11-01 | 2022-11-01 | Polyethylene pipe socket joint connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222896046.9U CN218378273U (en) | 2022-11-01 | 2022-11-01 | Polyethylene pipe socket joint connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218378273U true CN218378273U (en) | 2023-01-24 |
Family
ID=84936673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222896046.9U Active CN218378273U (en) | 2022-11-01 | 2022-11-01 | Polyethylene pipe socket joint connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218378273U (en) |
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2022
- 2022-11-01 CN CN202222896046.9U patent/CN218378273U/en active Active
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