CN213512460U - Double-port socket winding pipe joint - Google Patents
Double-port socket winding pipe joint Download PDFInfo
- Publication number
- CN213512460U CN213512460U CN202021700983.7U CN202021700983U CN213512460U CN 213512460 U CN213512460 U CN 213512460U CN 202021700983 U CN202021700983 U CN 202021700983U CN 213512460 U CN213512460 U CN 213512460U
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- China
- Prior art keywords
- winding pipe
- layer
- winding
- pipe
- flange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004804 winding Methods 0.000 title claims abstract description 95
- 238000005260 corrosion Methods 0.000 claims abstract description 24
- 230000007797 corrosion Effects 0.000 claims abstract description 24
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 81
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- 239000000853 adhesive Substances 0.000 claims description 11
- 230000001070 adhesive effect Effects 0.000 claims description 11
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 8
- 229920001568 phenolic resin Polymers 0.000 claims description 8
- 239000005011 phenolic resin Substances 0.000 claims description 8
- -1 polypropylene Polymers 0.000 claims description 8
- 229920001155 polypropylene Polymers 0.000 claims description 8
- 229920005749 polyurethane resin Polymers 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 8
- 238000005299 abrasion Methods 0.000 claims description 3
- 239000002347 wear-protection layer Substances 0.000 claims description 3
- 239000007767 bonding agent Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 8
- 235000012239 silicon dioxide Nutrition 0.000 description 5
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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Abstract
The utility model provides a two port socket joint winding coupling. First winding pipe swing joint has the second winding pipe, the one end of first winding pipe is provided with latch mechanism, contain the slider in the latch mechanism, the fixed surface of the surface of slider and first winding pipe is connected, and the piece is placed to the internal surface fixedly connected with of second winding pipe. The utility model provides a two port socket joint winding coupling has and is provided with latch mechanism, utilize the joint of draw-in groove and slider, thereby the inside to first winding pipe and second winding pipe contacts and carries out the joint, make the seal stronger, and conveniently dismantle the change, utilize first flange and second flange to pass through the bolt fastening simultaneously, make the pipe connection more firm, through being provided with the substrate layer, corrosion resistant layer and abrasionproof loss layer, utilize the bonding agent to bond, thereby make first winding pipe and second winding pipe more anticorrosion, abrasionproof loss, very big extension the life of tubular product.
Description
Technical Field
The utility model relates to a winding pipe field especially relates to a two port socket joint winding coupling.
Background
The socket joint type winding pipe is an HDPE hollow winding pipe with special performance, has the characteristics of corrosion resistance, ageing resistance, light weight, high strength, good insulativity, smooth inner wall, convenience in construction and the like of a common HDPE hollow wall winding pipe, has stronger toughness, bending resistance and tensile resistance compared with the common HDPE hollow wall winding pipe, and is particularly suitable for trenchless construction operation.
But the existing winding pipe joint has poor tightness, and is troublesome to disassemble and replace, and most of connecting methods are influenced by weather, so that the processing time is prolonged.
Therefore, it is necessary to provide a double socket entwining coupler to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a two mouthfuls of socket joint winding coupling has solved current winding coupling seal than relatively poor, dismantles inconveniently to and receive weather effect's problem.
For solving the technical problem, the utility model provides a pair of two socket joint winding coupling, including first winding pipe, first winding pipe swing joint has second winding pipe, the one end of first winding pipe is provided with latch mechanism, contain the slider in the latch mechanism, the surface of slider and the fixed surface of first winding pipe are connected, the internal surface fixed connection of second winding pipe places the piece, the draw-in groove has been seted up to the internal surface of placing the piece, the internal surface of draw-in groove and the surface joint of slider, the spout has been seted up to the inside of first winding pipe, the internal surface of spout and the internal surface sliding connection of slider, the surface cover of first winding pipe is equipped with seal ring, seal ring's surface and the internal surface contact of second winding pipe.
Preferably, the outer surface of the first winding pipe is fixedly connected with a first flange, the outer surface of the second winding pipe is fixedly connected with a second flange, and one side of the first flange opposite to the second flange is fixedly connected with the second flange through a bolt.
Preferably, the outer surface threaded connection of bolt has fastening nut, the surface of bolt just is located fastening nut's left side sliding connection and has the gasket of placing, the left side of placing the gasket contacts with the right side of second flange.
Preferably, the outer surfaces of the first winding pipe and the second winding pipe each comprise a base material layer, a corrosion-resistant layer and an abrasion-resistant layer.
Preferably, the top of the base material layer is bonded with the bottom of the corrosion-resistant layer through an adhesive, and the top of the corrosion-resistant layer is bonded with the bottom of the wear-resistant layer through an adhesive.
Preferably, the corrosion-resistant layer comprises a phenolic resin layer and a silicon dioxide layer, and the bottom of the phenolic resin layer is fixedly connected with the top of the silicon dioxide layer.
Preferably, the abrasion-proof layer comprises a polypropylene resin layer and a polyurethane resin layer, and the bottom of the polypropylene resin layer is fixedly connected with the top of the polyurethane resin layer.
Compared with the prior art, the utility model provides a two mouthful socket winding coupling has following beneficial effect:
the utility model provides a double-port socket winding pipe joint, through being provided with the clamping mechanism, utilize the joint of draw-in groove and slider to contact the inside of first winding pipe and second winding pipe and carry out the joint, make the seal stronger, and conveniently dismantle and change, utilize first flange and second flange to pass through the bolt fastening simultaneously, make the pipe connection more firm;
through being provided with substrate layer, corrosion-resistant layer and abrasionproof layer, utilize the adhesive to bond to make first winding pipe and second winding pipe anticorrosion more, be more difficult to wearing and tearing, very big extension the life of tubular product.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a double-spigot socket-and-winding pipe joint provided by the present invention;
FIG. 2 is a schematic view of the internal structure shown in FIG. 1;
FIG. 3 is a schematic view of the bolt shown in FIG. 1;
FIG. 4 is a schematic view of the layer structure shown in FIG. 1;
FIG. 5 is a schematic structural view of the corrosion-resistant layer shown in FIG. 1;
fig. 6 is a schematic structural view of the wear protection layer shown in fig. 1.
Reference numbers in the figures: 1. a first winding tube; 2. a second winding tube; 3. a clamping mechanism; 31. a slider; 32. placing the blocks; 33. a card slot; 34. a chute; 35. a sealing gasket; 4. a first flange; 5. a second flange; 6. a bolt; 7. fastening a nut; 8. placing a gasket; 9. a substrate layer; 10. a corrosion-resistant layer; 101. a phenolic resin layer; 102. a silicon dioxide layer; 11. an anti-wear layer; 111. a polypropylene resin layer; 112. a polyurethane resin layer.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a double-socket pipe joint according to the present invention; FIG. 2 is a schematic view of the internal structure shown in FIG. 1; FIG. 3 is a schematic view of the bolt shown in FIG. 1; FIG. 4 is a schematic view of the layer structure shown in FIG. 1; FIG. 5 is a schematic structural view of the corrosion-resistant layer shown in FIG. 1; fig. 6 is a schematic structural view of the wear protection layer shown in fig. 1. The double-socket winding pipe joint comprises a first winding pipe 1, wherein the first winding pipe 1 is movably connected with a second winding pipe 2, and the double-socket winding pipe joint is characterized in that: one end of first winding pipe 1 is provided with latch mechanism 3, contain slider 31 in the latch mechanism 3, the fixed surface of slider 31 and first winding pipe 1 is connected, piece 32 is placed to the internal surface fixedly connected with of second winding pipe 2, the draw-in groove 33 has been seted up to the internal surface of placing piece 32, the internal surface of draw-in groove 33 and the surface joint of slider 31, spout 34 has been seted up to the inside of first winding pipe 1, the internal surface of spout 34 and the internal surface sliding connection of slider 31, the surface cover of first winding pipe 1 is equipped with seal ring 35, seal ring 35's surface and the internal surface contact of second winding pipe 2.
Set seal ring 35 on the surface of first winding pipe 1, then aim at spout 34 with slider 31, inwards push in, then rotate first winding pipe 1, make slider 31 and the inside draw-in groove joint of second winding pipe 2 on the first winding pipe 1, fix first flange 4 and second flange 5 through bolt 6 after that, through being provided with latch mechanism 3, utilize draw-in groove 33 and slider 31's joint, thereby contact the inside of first winding pipe 1 and second winding pipe 2 and carry out the joint, make the seal stronger, and conveniently dismantle the change, it is fixed through bolt 6 to utilize first flange 4 and second flange 5 simultaneously, make the firm more of pipe connection.
The outer fixed surface of first winding pipe 1 is connected with first flange 4, the outer fixed surface of second winding pipe 2 is connected with second flange 5, bolt 6 fixed connection is passed through with the relative one side of second flange 5 to first flange 4.
The threaded holes on the first flange 4 and the second flange 5 are aligned one by one, so that the installation is convenient.
The outer surface threaded connection of bolt 6 has fastening nut 7, the surface of bolt 6 and the left side sliding connection who is located fastening nut 7 have place gasket 8, the left side of placing gasket 8 contacts with the right side of second flange 5.
The spacer 8 is placed to make the connection more stable.
The outer surfaces of the first winding pipe 1 and the second winding pipe 2 respectively comprise a base material layer 9, a corrosion-resistant layer 10 and an abrasion-resistant layer 11.
The base material layer 9, the corrosion-resistant layer 10 and the wear-resistant layer 11 enable the first winding pipe 1 and the second winding pipe 2 to be more corrosion-resistant and less prone to wear, and the service life of the pipe is greatly prolonged
The top of the base material layer 9 is bonded with the bottom of the corrosion-resistant layer 10 through an adhesive, and the top of the corrosion-resistant layer 10 is bonded with the bottom of the wear-resistant layer 11 through an adhesive.
The base material layer 9, the corrosion-resistant layer 10 and the wear-resistant layer 11 are bonded by an adhesive.
The corrosion-resistant layer 10 comprises a phenolic resin layer 101 and a silicon dioxide layer 102, and the bottom of the phenolic resin layer 101 is fixedly connected with the top of the silicon dioxide layer 102.
The phenolic resin layer 101 and the silica layer 102 are corrosion resistant materials.
The abrasion-proof layer 11 comprises a polypropylene resin layer 111 and a polyurethane resin layer 112, and the bottom of the polypropylene resin layer 111 is fixedly connected with the top of the polyurethane resin layer 112.
The polypropylene resin layer 111 and the polyurethane resin layer 112 are abrasion-proof layer materials.
The utility model provides a theory of operation of two mouthful socket joint winding coupling as follows: firstly, coating the corrosion-resistant layer 10 on the surfaces of the first winding pipe 1 and the second winding pipe 2 through an adhesive, after the first winding pipe and the second winding pipe are dried, coating the wear-resistant layer 11 on the surfaces of the first winding pipe 1 and the second winding pipe 2 through the adhesive, and putting the first winding pipe and the second winding pipe into use after the wear-resistant layer is dried;
meanwhile, a sealing washer 35 is sleeved on the surface of the first winding pipe 1, then the sliding block 31 is aligned to the sliding groove 34 and pushed inwards, then the first winding pipe 1 is rotated, so that the sliding block 31 on the first winding pipe 1 is clamped with the clamping groove in the second winding pipe 2, and then the first flange 4 and the second flange 5 are fixed through the bolt 6.
Compared with the prior art, the utility model provides a two mouthful socket winding coupling has following beneficial effect: the clamping mechanism 3 is arranged, the clamping groove 33 is clamped with the sliding block 31, so that the inner parts of the first winding pipe 1 and the second winding pipe 2 are contacted and clamped, the sealing performance is stronger, the dismounting and the replacement are convenient, and meanwhile, the first flange 4 and the second flange 5 are fixed through the bolt 6, so that the pipeline connection is more stable;
through being provided with substrate layer 9, corrosion-resistant layer 10 and abrasionproof layer 11, utilize the adhesive to bond to make first winding pipe 1 and second winding pipe 2 anticorrosion more, more be difficult to wearing and tearing, very big extension the life of tubular product.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a two mouthful socket joint twines coupling, includes first winding pipe (1), first winding pipe (1) swing joint has second winding pipe (2), its characterized in that: one end of first winding pipe (1) is provided with clamping mechanism (3), contain slider (31) in clamping mechanism (3), the fixed surface of the surface of slider (31) and first winding pipe (1) is connected, piece (32) are placed to the internal surface fixedly connected with of second winding pipe (2), draw-in groove (33) have been seted up to the internal surface of placing piece (32), the internal surface of draw-in groove (33) and the surface joint of slider (31), spout (34) have been seted up to the inside of first winding pipe (1), the internal surface of spout (34) and the internal surface sliding connection of slider (31), the surface cover of first winding pipe (1) is equipped with seal ring (35), the surface contact of seal ring (35) and the internal surface of second winding pipe (2).
2. The double socket wound pipe joint according to claim 1, wherein a first flange (4) is fixedly connected to the outer surface of the first wound pipe (1), a second flange (5) is fixedly connected to the outer surface of the second wound pipe (2), and the first flange (4) and the second flange (5) are fixedly connected on the opposite sides through bolts (6).
3. The double socket wound pipe joint according to claim 2, wherein the outer surface of the bolt (6) is threadedly connected with a fastening nut (7), the outer surface of the bolt (6) and the left side of the fastening nut (7) is slidably connected with a placing gasket (8), and the left side of the placing gasket (8) is in contact with the right side of the second flange (5).
4. The double socket wound pipe joint according to claim 1, wherein the outer surface of the first and second wound pipes (1, 2) each comprise a substrate layer (9), a corrosion resistant layer (10) and an abrasion resistant layer (11).
5. The double socket wound pipe joint according to claim 4, wherein the top of the substrate layer (9) is bonded to the bottom of the corrosion-resistant layer (10) by an adhesive, and the top of the corrosion-resistant layer (10) is bonded to the bottom of the wear-resistant layer (11) by an adhesive.
6. The double socket wound pipe joint according to claim 4, wherein the corrosion resistant layer (10) comprises a phenolic resin layer (101) and a silica layer (102), and the bottom of the phenolic resin layer (101) is fixedly connected with the top of the silica layer (102).
7. The double socket wound pipe joint according to claim 4, wherein the wear protection layer (11) comprises a polypropylene resin layer (111) and a polyurethane resin layer (112), and the bottom of the polypropylene resin layer (111) is fixedly connected with the top of the polyurethane resin layer (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021700983.7U CN213512460U (en) | 2020-08-16 | 2020-08-16 | Double-port socket winding pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021700983.7U CN213512460U (en) | 2020-08-16 | 2020-08-16 | Double-port socket winding pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213512460U true CN213512460U (en) | 2021-06-22 |
Family
ID=76440126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021700983.7U Expired - Fee Related CN213512460U (en) | 2020-08-16 | 2020-08-16 | Double-port socket winding pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213512460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531254A (en) * | 2021-07-30 | 2021-10-22 | 南京汇仁化工设备有限公司 | Dynamic wave overflow weir |
-
2020
- 2020-08-16 CN CN202021700983.7U patent/CN213512460U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531254A (en) * | 2021-07-30 | 2021-10-22 | 南京汇仁化工设备有限公司 | Dynamic wave overflow weir |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |