CN207796375U - A kind of enhanced cushion rubber electric smelting double-sealing connecting pipe part - Google Patents
A kind of enhanced cushion rubber electric smelting double-sealing connecting pipe part Download PDFInfo
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- CN207796375U CN207796375U CN201820049054.0U CN201820049054U CN207796375U CN 207796375 U CN207796375 U CN 207796375U CN 201820049054 U CN201820049054 U CN 201820049054U CN 207796375 U CN207796375 U CN 207796375U
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- electric smelting
- pipe fitting
- connecting pipe
- ring
- cushion rubber
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Abstract
The utility model provides a kind of enhanced cushion rubber electric smelting double-sealing connecting pipe part, it is related to tubing technical field, including pipe fitting ontology, at least one end inner wall of the pipe fitting ontology is equipped with cricoid electric smelting area, electric heating fuse is distributed in the electric smelting area, the electrode column of the electric heating fuse access tube part outer body, it further include the fastening structure for being set to the electric smelting area, it is located on the inner wall of the pipe fitting ontology at the electric smelting area and is additionally provided with annular groove, the fastening structure includes the memorial alloy ring being set in the annular groove, the memorial alloy ring is in contact with the electric heating fuse, the memorial alloy ring is made of memory alloy material, when reaching phase transition temperature, the memorial alloy ring shrinks deformation.Intensity is high after the utility model installation connection, good airproof performance.
Description
Technical field
The utility model is related to tubing technical fields, and in particular to a kind of enhanced cushion rubber electric smelting double-sealing connecting pipe part.
Background technology
Polyethylene compound pipe refers to being plasticized simultaneously with two extruders respectively molten with the polyvinyl resin of two kinds of different densities
Melt, molten plastic, which is then squeezed into one, simultaneously to be molded in the mold of multiple tube, and molding tubing is polyethylene compound pipe.
This multiple tube can be compound with a variety of plastic extrusions, is had concurrently with the tubing of high density polyethylene (HDPE) and low density polyethylene (LDPE) composite molding
The characteristic of raw material, resistance to pressure and corrosion resistance are all run well than common polyethylene.But polyethylene compound pipe is in long-term use
It finds in the process, the sealing performance of polyethylene compound pipe is bad, and race, drop, leakage phenomenon are serious, effectively cause the waste of resource.
Therefore, how to provide the polyethylene compound pipe that a kind of bonding strength is high, sealing performance is excellent is people in the art
The problem of member's urgent need to resolve.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of enhanced cushion rubber electric smelting double-sealing connecting pipe part,
Intensity is high after installation connection, good airproof performance.
The utility model adopts the following technical solution：
A kind of enhanced cushion rubber electric smelting double-sealing connecting pipe part, including pipe fitting ontology, at least one end of the pipe fitting ontology
Inner wall is equipped with cricoid electric smelting area, and electric heating fuse, the electric heating fuse access tube part outer body is distributed in the electric smelting area
Electrode column, further include the fastening structure for being set to the electric smelting area, the electric smelting area be located on the inner wall of the pipe fitting ontology
Place is additionally provided with annular groove, and the fastening structure includes the memorial alloy ring being set in the annular groove, the memorial alloy ring
It being in contact with the electric heating fuse, the memorial alloy ring is made of memory alloy material, when reaching phase transition temperature, the note
Recall alloy hoop and shrink deformation, due to the contraction distortion of memorial alloy ring, play contining function, keeps connection more secured.
Preferably, ring like steel wire net is additionally provided in the pipe fitting ontology, one end of the ring like steel wire net is embedded in the pipe
In part ontology, the other end of the ring like steel wire net is set at the annular groove, and the electric heating fuse is set to the annular
Between steel wire and the memorial alloy ring, by the contraction deformation of memorial alloy ring, ring like steel wire net is shunk into indentation fusing
Butt tube in, make it is cooling after bonding strength higher between butt tube and connecting pipe.
Preferably, the fastening structure is uniformly distributed along the axial direction of the pipe fitting ontology, the total length of the fastening structure
Less than the total length in the electric smelting area, the connecting pipe in electric smelting area is connect with butt tube conventional melt, after the utility model fusing
It is connected by two kinds of connection types, keeps intensity higher, sealing performance more preferable.
Preferably, it is located at the electric smelting area on the pipe fitting ontology and is coaxially provided with socket joint annular groove, the socket joint annular
Sealing ring is equipped in slot, by the way of cushion rubber and electric smelting double containment, sealing performance is more preferable after making connection.
Preferably, on the pipe fitting ontology relative to also being provided with the fastening structure at the socket joint annular groove.
Preferably, it is corresponded on the pipe fitting ontology on the outside of the electric smelting area and is additionally provided with peep hole, observation is facilitated to install
Connection in journey.
Preferably, the electric heating fuse is uniformly distributed in the electric smelting area in axial screw shape, keeps electric smelting area uniform
It is heated, keep connection more convenient.
Preferably, the pipe fitting ontology be direct pipe, bend connector, t-joint, reducing take over in flange connecting pipe
Any one.
The beneficial effects of the utility model：Intensity is high after the utility model installation connection, good airproof performance.
Description of the drawings
Attached drawing is used for providing the preferred understanding to the utility model, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is a kind of structural schematic diagram of enhanced cushion rubber electric smelting double-sealing connecting pipe part of the utility model.
In figure label for：1, pipe fitting ontology；2, electric smelting area；3, electric heating fuse；4, electrode column；5, fastening structure；6, annular
Slot；7, memorial alloy ring；8, ring like steel wire net；9, socket joint annular groove；10, sealing ring；11, peep hole.
Specific implementation mode
Specific embodiment of the present utility model is described below in conjunction with the accompanying drawings.
As shown in Figure 1, for a kind of enhanced cushion rubber electric smelting double-sealing connecting pipe part of the present embodiment, including pipe fitting ontology 1,
Pipe fitting ontology 1 is directly to manage, and the both ends inner wall of pipe fitting ontology 1 is equipped with cricoid electric smelting area 2, electric heating is distributed in electric smelting area 2
Fuse 3, electric heating fuse 3 access the electrode column 4 in 1 outside of pipe fitting ontology, further include the fastening structure 5 for being set to electric smelting area 2, pipe fitting
It is located at electric smelting area 2 on the inner wall of ontology 1 and is additionally provided with annular groove 6, fastening structure 5 includes that the memory being set in annular groove 6 is closed
Golden ring 7, memorial alloy ring 7 are in contact with electric heating fuse 3, and memorial alloy ring 7 is made of memory alloy material, when reaching phase alternating temperature
When spending, memorial alloy ring 7 shrinks deformation.
Ring like steel wire net 8 is additionally provided in pipe fitting ontology 1, one end of ring like steel wire net 8 is in pipe fitting ontology 1, annular steel
The other end of silk screen 8 is set at annular groove 6, and electric heating fuse 3 is set between ring like steel wire net 8 and memorial alloy ring 7.
Fastening structure 5 is uniformly distributed along the axial direction of pipe fitting ontology 1, and the total length of fastening structure 5 is less than the overall length in electric smelting area 2
Degree.
It is located at electric smelting area 2 on pipe fitting ontology 1 and is coaxially provided with socket joint annular groove 9, sealing ring is equipped in socket joint annular groove 9
10。
Relative to also being provided with fastening structure 5 at socket joint annular groove 9 on pipe fitting ontology 1.
The outside that electric smelting area 2 is corresponded on pipe fitting ontology 1 is additionally provided with peep hole 11.
Electric heating fuse 3 be uniformly distributed in axial screw shape in the electric smelting area 2.
The operation principle of the utility model：
The pipe fitting ontology 1 of the present embodiment is socketed on butt tube, so that butt tube is inserted into socket joint annular groove 9, passes through electricity
Pole 4 is heated to electric heating fuse 3, electric smelting area 2 and butt tube fusing connection, while electric heating fuse 3 adds memorial alloy ring 7
Heat, when reaching phase transition temperature, memorial alloy ring 7 shrinks deformation, and ring like steel wire net 8 is pressed by memorial alloy ring 7 to be melted
Butt tube in, after cooling, ring like steel wire net 8 is affixed with butt tube, and installation terminates, can be by peep hole 11 at any time during installation
Observation docking situation.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
Technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this practicality
Within novel protection domain.
Claims (8)
1. a kind of enhanced cushion rubber electric smelting double-sealing connecting pipe part, including pipe fitting ontology, at least one end of the pipe fitting ontology
Wall is equipped with cricoid electric smelting area, and electric heating fuse is distributed in the electric smelting area, the electric heating fuse access tube part outer body
Electrode column, which is characterized in that further include the fastening structure for being set to the electric smelting area, be located at institute on the inner wall of the pipe fitting ontology
It states and is additionally provided with annular groove at electric smelting area, the fastening structure includes the memorial alloy ring being set in the annular groove, the note
Recall alloy hoop to be in contact with the electric heating fuse, the memorial alloy ring is made of memory alloy material, when reaching phase transition temperature
When, the memorial alloy ring shrinks deformation.
2. a kind of enhanced cushion rubber electric smelting double-sealing connecting pipe part according to claim 1, which is characterized in that the pipe fitting
Ring like steel wire net is additionally provided in ontology, one end of the ring like steel wire net is in the pipe fitting ontology, the ring like steel wire net
The other end be set at the annular groove, the electric heating fuse be set to the ring like steel wire net and the memorial alloy ring it
Between.
3. a kind of enhanced cushion rubber electric smelting double-sealing connecting pipe part according to claim 1 or 2, which is characterized in that described
Fastening structure is uniformly distributed along the axial direction of the pipe fitting ontology, and the total length of the fastening structure is less than the overall length in the electric smelting area
Degree.
4. a kind of enhanced cushion rubber electric smelting double-sealing connecting pipe part according to claim 3, which is characterized in that the pipe fitting
It is located at the electric smelting area on ontology and is coaxially provided with socket joint annular groove, sealing ring is equipped in the socket joint annular groove.
5. a kind of enhanced cushion rubber electric smelting double-sealing connecting pipe part according to claim 4, which is characterized in that the pipe fitting
Relative to also being provided with the fastening structure at the socket joint annular groove on ontology.
6. a kind of enhanced cushion rubber electric smelting double-sealing connecting pipe part according to claim 1, which is characterized in that the pipe fitting
It is corresponded on ontology and is additionally provided with peep hole on the outside of the electric smelting area.
7. a kind of enhanced cushion rubber electric smelting double-sealing connecting pipe part according to claim 1, which is characterized in that the electricity
Thermo-fuse is uniformly distributed in the electric smelting area in axial screw shape.
8. a kind of enhanced cushion rubber electric smelting double-sealing connecting pipe part according to claim 1, which is characterized in that the pipe fitting
Ontology is that directly pipe, bend connector, t-joint, reducing are taken over and any one in flange connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820049054.0U CN207796375U (en) | 2018-01-12 | 2018-01-12 | A kind of enhanced cushion rubber electric smelting double-sealing connecting pipe part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820049054.0U CN207796375U (en) | 2018-01-12 | 2018-01-12 | A kind of enhanced cushion rubber electric smelting double-sealing connecting pipe part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207796375U true CN207796375U (en) | 2018-08-31 |
Family
ID=63271411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820049054.0U Active CN207796375U (en) | 2018-01-12 | 2018-01-12 | A kind of enhanced cushion rubber electric smelting double-sealing connecting pipe part |
Country Status (1)
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|---|---|
| CN (1) | CN207796375U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084111A (en) * | 2018-10-30 | 2018-12-25 | 河南苏源管业有限公司 | Polythene composite piping connector and matched polyethylene compound pipe |
| CN112856061A (en) * | 2020-12-30 | 2021-05-28 | 浙江大学 | Phase-change material pouring heat-preservation sealing pipeline joint convenient to disassemble and assemble and method thereof |
| CN114673841A (en) * | 2022-04-11 | 2022-06-28 | 青岛豪德博尔实业有限公司 | Mining remote liquid supply composite steel pipe double-groove connecting device |
-
2018
- 2018-01-12 CN CN201820049054.0U patent/CN207796375U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084111A (en) * | 2018-10-30 | 2018-12-25 | 河南苏源管业有限公司 | Polythene composite piping connector and matched polyethylene compound pipe |
| CN112856061A (en) * | 2020-12-30 | 2021-05-28 | 浙江大学 | Phase-change material pouring heat-preservation sealing pipeline joint convenient to disassemble and assemble and method thereof |
| CN112856061B (en) * | 2020-12-30 | 2022-01-18 | 浙江大学 | Phase-change material pouring heat-preservation sealing pipeline joint convenient to disassemble and assemble and method thereof |
| CN114673841A (en) * | 2022-04-11 | 2022-06-28 | 青岛豪德博尔实业有限公司 | Mining remote liquid supply composite steel pipe double-groove connecting device |
| CN114673841B (en) * | 2022-04-11 | 2023-07-18 | 青岛豪德博尔实业有限公司 | Mining long-range liquid composite steel pipe double-groove connecting device that supplies |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Two sealing connection pipe spares of enhancement mode rubber ring electric smelting Effective date of registration: 20200707 Granted publication date: 20180831 Pledgee: Bank of China Limited by Share Ltd. Nanjing Liuhe sub branch Pledgor: JIANGSU LANGBOONE PIPELINE MANUFACTURING Co.,Ltd. Registration number: Y2020980003858 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220721 Granted publication date: 20180831 Pledgee: Bank of China Limited by Share Ltd. Nanjing Liuhe sub branch Pledgor: JIANGSU LANGBOONE PIPELINE MANUFACTURING CO.,LTD. Registration number: Y2020980003858 |