CN202334950U - Wiring structure of electric hot melting tape - Google Patents
Wiring structure of electric hot melting tape Download PDFInfo
- Publication number
- CN202334950U CN202334950U CN2011204483991U CN201120448399U CN202334950U CN 202334950 U CN202334950 U CN 202334950U CN 2011204483991 U CN2011204483991 U CN 2011204483991U CN 201120448399 U CN201120448399 U CN 201120448399U CN 202334950 U CN202334950 U CN 202334950U
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- China
- Prior art keywords
- heating
- wire
- net
- heating net
- wiring structure
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- 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 - Lifetime
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- General Induction Heating (AREA)
Abstract
The utility model discloses a wiring structure of an electric hot melting tape. The electric hot melting tape comprises a wiring lug (1), a first heating network (2), a heating coil (3) and a second heating network (4). The wiring structure is characterized in that the wiring lug, the first heating network, the heating coil and the second heating network are connected in sequence. According to the utility model, by the adoption of a simple connection manner, a flanging problem generated after welding is completed is solved, and the wiring structure is simple and is convenient and rapid to implement.
Description
Technical field
The utility model relates to HDPE winding pipe interconnection technique field, relates in particular to a kind of wire structures of Electric thermal smelting belt.
Background technology
At present, the connection of HDPE winding pipe in the industry, using more is Electric thermal smelting belt, main mode is to be pressed in the heating net on the HDPE plate through roller on the HDPE plate, switches on the regular hour connecting suitable power supply, to reach sealing effectiveness.After existing Electric thermal smelting belt welding was accomplished, the problem of faying surface corner flange can appear.
The utility model content
The purpose of the utility model is to provide a kind of wire structures of Electric thermal smelting belt, is not using the wiring of on the material modified basis heating being netted to make amendment, to solve the problem that prior art exists.
In order to realize above-mentioned purpose; Adopt following technical scheme: a kind of wire structures of Electric thermal smelting belt; Said Electric thermal smelting belt comprises wiring line ear, the first heating net, heating wire and the second heating net, and said wire structures is that wiring line ear, the first heating net, heating wire and the second heating net are connected successively.Corner uses heating wire to connect at the heating net, and electric current is compelled to be walked toward the periphery, moving outside the whole heating center.In addition, lap-joint uses loose heating net, can avoid heat too concentrated, causes lap-joint to be subsided.
The said first heating net is connected with the second heating Netcom too much root heating wire, said first net and the second net 2mm-5mm of being separated by that generates heat that generates heat.Let the two heating net series connection that separate through many heating wires, heating wire plays the effect of forcing water conservancy diversion.
In the such scheme, said heating wire is the copper wire that multi beam twines.
In the such scheme, the said first heating net is more intensive than the second heating net, makes heat more even.
Compared with prior art, the utility model adopts simple connected mode, has solved the problem of flange after welding is accomplished, and simple in structure, it is convenient to implement.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 flows to sketch map for the utility model energising after-current.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further to describe.
The structure of the utility model is as shown in Figure 1, and wiring line ear 1, the first heating net 2, heating wire 3 and the second heating net 4 are connected successively.The first heating net, 2 and the second heating net 4 2mm-5mm of being separated by, the centre connects through many heating wires 3, and heating wire 3 is to be entwined by the multi beam copper wire.In order to realize heat balance, the first heating net 2 is slightly intensive than the second heating net 4.Heating wire 3 plays the effect of forcing drainage, and current direction is forced outer moving, and current direction is as shown in Figure 2.
Claims (5)
1. the wire structures of an Electric thermal smelting belt; It is characterized in that; Said Electric thermal smelting belt comprises wiring line ear (1), the first heating net (2), heating wire (3) and the second heating net (4), and said wire structures is that wiring line ear, the first heating net, heating wire and the second heating net are connected successively.
2. wire structures according to claim 1 is characterized in that, the said first heating net and the second too much root heating wire of Netcom that generates heat is connected.
3. wire structures according to claim 2 is characterized in that, the said first heating net and the second net 2mm-5mm of being separated by that generates heat.
4. according to each described wire structures among the claim 1-3, it is characterized in that said heating wire is the copper wire that multi beam twines.
5. according to each described wire structures among the claim 1-3, it is characterized in that the said first heating net is more intensive than the second heating net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204483991U CN202334950U (en) | 2011-11-14 | 2011-11-14 | Wiring structure of electric hot melting tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204483991U CN202334950U (en) | 2011-11-14 | 2011-11-14 | Wiring structure of electric hot melting tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202334950U true CN202334950U (en) | 2012-07-11 |
Family
ID=46446912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204483991U Expired - Lifetime CN202334950U (en) | 2011-11-14 | 2011-11-14 | Wiring structure of electric hot melting tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202334950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251532A (en) * | 2021-12-08 | 2022-03-29 | 华创天元实业发展有限责任公司 | Novel reinforced electric hot melting belt and connection mode for connecting novel reinforced electric hot melting belt with plastic pipeline |
-
2011
- 2011-11-14 CN CN2011204483991U patent/CN202334950U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251532A (en) * | 2021-12-08 | 2022-03-29 | 华创天元实业发展有限责任公司 | Novel reinforced electric hot melting belt and connection mode for connecting novel reinforced electric hot melting belt with plastic pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |