CN208474757U - A kind of tubing Double seal ring electric melting connection device - Google Patents
A kind of tubing Double seal ring electric melting connection device Download PDFInfo
- Publication number
- CN208474757U CN208474757U CN201821143512.3U CN201821143512U CN208474757U CN 208474757 U CN208474757 U CN 208474757U CN 201821143512 U CN201821143512 U CN 201821143512U CN 208474757 U CN208474757 U CN 208474757U
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- wall
- bellmouth
- copper wire
- fixedly connected
- seal ring
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Abstract
The utility model discloses a kind of tubing Double seal ring electric melting connection devices, including casing, described sleeve pipe one end is fixedly connected with socket, described sleeve pipe outer wall is fixedly connected with ribbed pipe, the described sleeve pipe other end is fixedly connected with bellmouth, the bellmouth inner wall is inlaid with electric smelting copper wire, observation copper wire hole is offered above the ribbed pipe, bellmouth side hot gluing has floor, the socket inner wall adhesion has water-swellable article rubber water stop, described sleeve pipe inner wall is fixedly connected with flange, and the lug upper surface opens up fluted, and the groove surfaces adhesion has rubber pad.The utility model is inlaid with electric smelting copper wire by bellmouth inner wall, electric smelting copper wire expects to heat and melt to PE, after surface PE molecule is interpenetrated, is cooled down, the PE molecular crystalline of fused interface solidifies, to achieve the purpose that disposably to be embedded in brass wire in bellmouth and port reservation binding post, to thoroughly solve the hidden danger that traditional handicraft seeps water from binding post after welding.
Description
Technical field
The utility model relates to a kind of attachment device, in particular to a kind of tubing Double seal ring electric melting connection device.
Background technique
Tubing is material necessary to architectural engineering, and there are commonly feed pipe, drainpipe, gas pipe, steam heating pipe, electric wires to lead
Pipe, rain pipe etc..
Due to the winding arrangement of prior art tubing, when being welded to connect using injecting head, the method for use is: first using and adds
Hot plate is docked in pipe end and injection molding joint port heat again respectively, because being secondary manual processing welding, raw material material
Fusing point is different from molecular structure when matter is different, secondary welding temperature difference is welded, and so-called welding is also only bonded, without intensity
It can say, not meet tensile strength as defined in GB/19472.2-2004 standard, it is careless slightly in handling that joint just occurs
The phenomenon that disconnecting with tubing, injecting head external application wire netting welding fusing point is low, and time control is bad to easily cause connector burn-through or burning,
2 external binding posts and welding machine special electrified regulation are reserved on wire netting, binding post after welding is because be exposed, closed-water test
Or can be from binding post leak outward when using water flowing, these all will affect tubing Watertightness in use, also do not meet
It is buried to use polyethylene structure wall pipe-line system.For this purpose, it is proposed that a kind of tubing Double seal ring electric melting connection device.
Utility model content
The main purpose of the utility model is to provide a kind of tubing Double seal ring electric melting connection devices, by bellmouth
Wall is inlaid with electric smelting copper wire, and electric smelting copper wire expects to heat and melt to PE, after surface PE molecule is interpenetrated, is cooled down, fused interface
The solidification of PE molecular crystalline, to achieve the purpose that disposably to be embedded in brass wire in bellmouth and port reservation binding post, from
And the hidden danger that traditional handicraft seeps water from binding post after welding is thoroughly solved, it can effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of tubing Double seal ring electric melting connection device, including casing, described sleeve pipe one end are fixedly connected with socket, institute
It states sleeve outer wall and is fixedly connected with ribbed pipe, the described sleeve pipe other end is fixedly connected with bellmouth, and the bellmouth inner wall is inlaid with electric smelting
Copper wire, the ribbed pipe top offer observation copper wire hole, and bellmouth side hot gluing has floor, and the socket inner wall adhesion has
Water-swellable article rubber water stop, described sleeve pipe inner wall are fixedly connected with flange, and the lug upper surface opens up fluted, the groove
Surfaces stick has rubber pad.
Further, the line footpath of the electric smelting copper wire is not less than 2mm.
Further, the bellmouth outer wall is plugged with electric smelting copper wire connector, the output end of the electric smelting copper wire connector
It is electrically connected with electric smelting copper wire.
Further, sleeve outer wall is run through in the observation copper wire hole, and the water-swellable article rubber water stop protrudes from socket
Wall.
Further, the minimum length of the bellmouth is 13mm, the minimum 12mm of slot length
Compared with prior art, the utility model has the following beneficial effects:
1. having water-swellable article rubber water stop by socket inner wall adhesion, this kind of rubber generates 2-3 times of expansion after meeting water
Deformation, and it is full of all irregular surfaces, hole and the gap of seam, while generating huge contact pressure, it thoroughly prevents from seeping
Leakage, effectively can prevent spigot from leaking, improve the Watertightness of tubing.
2. connecting electric smelting copper wire connector by external power supply, electric smelting copper wire is heated, due to the heating conduction of copper
Good, electric smelting copper wire expects to heat and melt to PE, and after surface PE molecule is interpenetrated, cooled down, the PE molecular crystalline of fused interface is solid
Change, to achieve the purpose that disposably to be embedded in brass wire in bellmouth and port reservation binding post, to thoroughly solve tradition
The hidden danger that technique seeps water from binding post after welding.
3. by opening up observation copper wire hole in bellmouth outer wall, when welding hot melt inside PE colloidal sol overflow to proving inside
Melting in place, to solve the bad control of hot molten time, not by Current Voltage it is unstable caused by welding effect it is bad, with
The defect that artificial experience is held.
4. be fixedly connected with flange by internal surface of sleeve pipe, and lug upper surface opens up fluted, and male end and female end is facilitated to hold in the mouth
Connect, and by groove surfaces adhesion have rubber pad, it can be achieved that the contact surface of male end and female end effective integration.
Detailed description of the invention
Fig. 1 is the overall structure diagram that the utility model is used for a kind of tubing Double seal ring electric melting connection device.
Fig. 2 is the outlet structure schematic diagram that the utility model is used for a kind of tubing Double seal ring electric melting connection device.
Fig. 3 is the internal surface of sleeve pipe structural representation that the utility model is used for a kind of tubing Double seal ring electric melting connection device
Figure.
In figure: 1, casing；2, socket；3, ribbed pipe；4, bellmouth；5, electric smelting copper wire；6, electric smelting copper wire connector；7, copper is observed
Wire hole；8, floor；9, water-swellable article rubber water stop；10, flange；11, groove；12, rubber pad.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of tubing Double seal ring electric melting connection device, including casing 1,1 one end of described sleeve pipe are solid
Surely it is connected with socket 2,1 outer wall of described sleeve pipe is fixedly connected with ribbed pipe 3, and 1 other end of described sleeve pipe is fixedly connected with bellmouth 4, institute
It states 4 inner wall of bellmouth and is inlaid with electric smelting copper wire 5, observation copper wire hole 7, the 4 side hot gluing of bellmouth are offered above the ribbed pipe 3
There is floor 8, the 2 inner wall adhesion of socket has water-swellable article rubber water stop 9, and 1 inner wall of described sleeve pipe is fixedly connected with flange 10, institute
It states 10 upper surface of flange and opens up fluted 11,11 surfaces stick of groove has rubber pad 12.
Wherein, the line footpath of the electric smelting copper wire 5 is not less than 2mm.
Wherein, 4 outer wall of bellmouth is plugged with electric smelting copper wire connector 6, the output end of the electric smelting copper wire connector 6 with
Electric smelting copper wire 5 is electrically connected.
Wherein, 1 outer wall of sleeve is run through in the observation copper wire hole 7, and the water-swellable article rubber water stop 9 protrudes from socket 2
Wall.
Wherein, the minimum length of the bellmouth 4 is 13mm, the minimum 12mm of 2 length of socket.
It should be noted that the utility model is a kind of tubing Double seal ring electric melting connection device, when work, passes through set
1 one end of pipe is fixedly connected with socket 2, and has water-swellable article rubber water stop 9 by 2 inner wall adhesion of socket, this kind of rubber is meeting water
2-3 times of dilatancy is generated afterwards, and is full of all irregular surfaces, hole and the gap of seam, while generating huge connect
Touch pressure thoroughly prevents from leaking, and can effectively prevent from leaking at socket 2, improve the Watertightness of tubing, pass through 1 other end of casing
It is fixedly connected with bellmouth 4, and 4 inner wall of bellmouth is inlaid with electric smelting copper wire 5, electric smelting copper wire connector is plugged with by 4 outer wall of bellmouth
6, and be electrically connected by the output end of electric smelting copper wire connector 6 and electric smelting copper wire 5, electric smelting copper wire is connected by external power supply and is connected
Connector 6 heats electric smelting copper wire 5, and due to the good heat conductivity of copper, electric smelting copper wire 5 expects to heat and melt, surface PE to PE
After molecule is interpenetrated, cooled down, the PE molecular crystalline of fused interface solidifies, and brass wire is disposably embedded in bellmouth to reach
Interior and port reservation binding post purpose passes through to thoroughly solve the hidden danger that traditional handicraft seeps water from binding post after welding
Open up observation copper wire hole 7 in 4 outer wall of bellmouth, when welding hot melt inside PE colloidal sol overflow to proving that inner molten has arrived
Position, to solve the bad control of hot molten time, not by Current Voltage it is unstable caused by welding effect it is bad, with artificial experience handle
The defect held is fixedly connected with ribbed pipe 3 by 1 outer surface of casing, the mechanical property of casing 1 can be improved, prevent to bend, and leads to
The hot gluing floor 8 around 4 outer wall of bellmouth is crossed, the structural strength of bellmouth 4 can be improved, is fixedly connected with by 1 inner wall of casing convex
Edge 10, and 10 upper surface of flange opens up fluted 11, and male end and female end is facilitated to be connected, and has rubber by 11 surfaces stick of groove
Pad 12, it can be achieved that the contact surface of male end and female end effective integration.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of tubing Double seal ring electric melting connection device, including casing (1), it is characterised in that: described sleeve pipe (1) one end is solid
Surely it is connected with socket (2), described sleeve pipe (1) outer wall is fixedly connected with ribbed pipe (3), and described sleeve pipe (1) other end is fixedly connected with
Bellmouth (4), bellmouth (4) inner wall are inlaid with electric smelting copper wire (5), and observation copper wire hole (7) is offered above the ribbed pipe (3),
Bellmouth (4) the side hot gluing has floor (8), and socket (2) the inner wall adhesion has water-swellable article rubber water stop (9), described
Casing (1) inner wall is fixedly connected with flange (10), and flange (10) upper surface opens up fluted (11), groove (11) table
Face adhesion has rubber pad (12).
2. a kind of tubing Double seal ring electric melting connection device according to claim 1, it is characterised in that: the electric smelting copper
The line footpath of silk (5) is not less than 2mm.
3. a kind of tubing Double seal ring electric melting connection device according to claim 1, it is characterised in that: the bellmouth
(4) outer wall is plugged with electric smelting copper wire connector (6), and the output end of the electric smelting copper wire connector (6) and electric smelting copper wire (5) are electrically
Connection.
4. a kind of tubing Double seal ring electric melting connection device according to claim 1, it is characterised in that: the observation copper
Wire hole (7) runs through casing (1) outer wall, and the water-swellable article rubber water stop (9) protrudes from socket (2) inner wall.
5. a kind of tubing Double seal ring electric melting connection device according to claim 1, it is characterised in that: the bellmouth
(4) minimum length is 13mm, the minimum 12mm of socket (2) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821143512.3U CN208474757U (en) | 2018-07-19 | 2018-07-19 | A kind of tubing Double seal ring electric melting connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821143512.3U CN208474757U (en) | 2018-07-19 | 2018-07-19 | A kind of tubing Double seal ring electric melting connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208474757U true CN208474757U (en) | 2019-02-05 |
Family
ID=65211426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821143512.3U Active CN208474757U (en) | 2018-07-19 | 2018-07-19 | A kind of tubing Double seal ring electric melting connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208474757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578029A (en) * | 2020-05-22 | 2020-08-25 | 安徽逸通新型建材科技有限公司 | Antidetonation anti-drop connects |
| CN113997577A (en) * | 2021-10-26 | 2022-02-01 | 上海海骄机电工程有限公司 | Electric fusion welding machine and use method thereof |
-
2018
- 2018-07-19 CN CN201821143512.3U patent/CN208474757U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578029A (en) * | 2020-05-22 | 2020-08-25 | 安徽逸通新型建材科技有限公司 | Antidetonation anti-drop connects |
| CN113997577A (en) * | 2021-10-26 | 2022-02-01 | 上海海骄机电工程有限公司 | Electric fusion welding machine and use method thereof |
| CN113997577B (en) * | 2021-10-26 | 2023-09-26 | 上海海骄机电工程有限公司 | Electric fusion welding machine and use method thereof |
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