CN205847629U - A kind of water-proof type electric heating tube - Google Patents
A kind of water-proof type electric heating tube Download PDFInfo
- Publication number
- CN205847629U CN205847629U CN201620560978.8U CN201620560978U CN205847629U CN 205847629 U CN205847629 U CN 205847629U CN 201620560978 U CN201620560978 U CN 201620560978U CN 205847629 U CN205847629 U CN 205847629U
- Authority
- CN
- China
- Prior art keywords
- cold end
- sealing
- generating pipe
- heat
- type electric
- 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
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Abstract
This utility model provides a kind of water-proof type electric heating tube.This water-proof type electric heating tube, including heat-generating pipe, heat-generating pipe two ends are provided with cold end rod, higher temperature line and high temperature resistant silica gel, heat-generating pipe includes heating wire and is positioned at the heating body outside heating wire, heating body two ends are provided with sealing, and cold end rod passes described sealing, and cold end rod one end is connected with heating wire, the other end welds with described higher temperature line, heating body end, seals, is positioned at and be all coated with high temperature resistant silica gel on the cold end rod of the external side of heat-generating pipe, one end outer surface of welding with cold end rod of higher temperature line.Above-mentioned water-proof type electric heating tube, owing in heating body end, sealing, being positioned at and be all coated with high temperature resistant silica gel on the cold end rod of the external side of heat-generating pipe, one end outer surface of welding with cold end rod of higher temperature line, the sealing two ends and the cold end that make water-proof type electric heating tube connect higher temperature line and wrap up by high temperature resistant fully sealing property of silica gel, sealing effectiveness is preferable, reaches moistureproof, waterproof effect.
Description
Technical field
This utility model relates to heat-generating pipe field, particularly relates to a kind of water-proof type electric heating tube.
Background technology
Electric heating tube is widely used in a variety of applications in heating, heating system at present, but traditional electric heating tube two ends
The sealing effectiveness that sealing and cold end connect higher temperature line is bad, easily allows tide gas and water etc. penetrate into electric heating tube after the use time is longer
Inside, thus produce leaky, cause potential safety hazard.
Utility model content
Based on this, it is necessary to provide the water-proof type electric heating tube that a kind of sealing effectiveness is preferable, safety is higher.
A kind of water-proof type electric heating tube, including heat-generating pipe, described heat-generating pipe two ends are provided with cold end rod, higher temperature line and high temperature resistant
Silica gel, described heat-generating pipe includes heating wire and is positioned at the heating body outside described heating wire, and described heating body two ends are provided with
Sealing, described cold end rod passes described sealing, and described cold end rod one end is connected with described heating wire, the other end and described higher temperature line
Welding, described heating body end, described sealing, be positioned at the described cold end higher temperature line excellent, described of the external side of described heat-generating pipe with
Described high temperature resistant silica gel all it is coated with on one end outer surface of described cold end rod welding.
Wherein in an embodiment, described heating body end, described sealing, it is positioned at the institute of the external side of described heat-generating pipe
Stating and be the most first coated with adhesion agent on one end outer surface that cold end higher temperature line excellent, described welds with described cold end rod, rear parcel is described
High temperature resistant silica gel.
Wherein in an embodiment, described adhesion agent is Kai Muluoke 608.
Above-mentioned water-proof type electric heating tube, due to heating body end, seal, be positioned at the external side of heat-generating pipe cold end rod,
All it is coated with high temperature resistant silica gel on one end outer surface that higher temperature line welds with cold end rod, makes the sealing two ends of water-proof type electric heating tube
And cold end connects higher temperature line and wraps up by high temperature resistant fully sealing property of silica gel, sealing effectiveness is preferable, makes water-proof type electric heating tube
Sealing will not produce leaky, reaches moistureproof, waterproof effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of water-proof type electric heating tube of the present utility model；
In figure, 1-heat-generating pipe, 11-heating wire, 12-generate heat body, 13-sealing, 2-cold end rod, 3-higher temperature line, the resistance to height of 4-
Temperature silica gel.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus protection domain of the present utility model is made apparent clearly
Define.
Referring to Fig. 1, a kind of water-proof type electric heating tube, including heat-generating pipe 1, heat-generating pipe 1 two ends are provided with cold end rod 2, high temperature
Line 3 and high temperature resistant silica gel 4, heat-generating pipe 1 includes heating wire 11 and is positioned at the heating body 12 outside heating wire 11, and generate heat body 12
Two ends are provided with sealing 13, and cold end rod 2 is connected through sealing 13, cold end rod 2 one end with heating wire 11, and the other end welds with higher temperature line 3
Connect, heating body 12 end, sealing 13, be positioned at the cold end rod 2 outside heating body 12, higher temperature line 3 and cold end excellent 2 welds one
High temperature resistant silica gel 4 all it is coated with on end outer surface.
Wherein, heating body 12 end, sealing 13, it is positioned at the cold end rod 2 outside heating body 12, higher temperature line 3 and cold end
Adhesion agent first it is coated with, the high temperature resistant silica gel 4 of rear parcel on one end outer surface of rod 2 welding.Concrete, adhesion agent is Kai Muluoke
608。
The preparation process of above-mentioned water-proof type electric heating tube is: entered with higher temperature line 3 respectively by the cold end rod 2 at heating wire 11 two ends
Row welding, after prepare sealing heating body 12 end, sealing 13, be positioned at heating body 12 outside cold end rod 2, higher temperature line
3 end positions welded with cold end rod 2 coat adhesion agent；High temperature resistant silica gel 4 is put into preheated mould, after will reserve envelope
The heat-generating pipe 1 of glue size is put in mould, heated by vulcanizer, extrude by gluing for high temperature resistant silicon be connected in heating body 12 end
Portion, sealing 13, be positioned at the cold end rod 2 outside heating body 12, on one end outer surface that higher temperature line 3 and cold end rod 2 weld, by
Heated filament 11, cold end rod 2, higher temperature line 3 are all coated in high temperature resistant silica gel 4.
Above-mentioned water-proof type electric heating tube, due to heating body end, seal, be positioned at the external side of heat-generating pipe cold end rod,
All it is coated with high temperature resistant silica gel on one end outer surface that higher temperature line welds with cold end rod, makes the sealing two ends of water-proof type electric heating tube
And cold end connects higher temperature line and wraps up by high temperature resistant fully sealing property of silica gel, sealing effectiveness is preferable, makes water-proof type electric heating tube
Sealing will not produce leaky, reaches moistureproof, waterproof effect.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, common for this area
For technical staff, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (3)
1. a water-proof type electric heating tube, it is characterised in that include that heat-generating pipe, described heat-generating pipe two ends are provided with cold end rod, high temperature
Line and high temperature resistant silica gel, described heat-generating pipe includes heating wire and is positioned at the heating body outside described heating wire, described heat-generating pipe
Body two ends are provided with sealing, described cold end rod pass described sealing, described cold end rod one end is connected with described heating wire, the other end and
Described higher temperature line weld, described heating body end, described sealing, be positioned at the external side of described heat-generating pipe described cold end rod, institute
State and be all coated with described high temperature resistant silica gel on one end outer surface that higher temperature line welds with described cold end rod.
Water-proof type electric heating tube the most according to claim 1, it is characterised in that described heating body end, described sealing,
It is positioned on one end outer surface that the described cold end higher temperature line excellent, described of the external side of described heat-generating pipe welds with described cold end rod the most first
It is coated with adhesion agent, the described high temperature resistant silica gel of rear parcel.
Water-proof type electric heating tube the most according to claim 2, it is characterised in that described adhesion agent is Kai Muluoke 608.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620560978.8U CN205847629U (en) | 2016-06-12 | 2016-06-12 | A kind of water-proof type electric heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620560978.8U CN205847629U (en) | 2016-06-12 | 2016-06-12 | A kind of water-proof type electric heating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205847629U true CN205847629U (en) | 2016-12-28 |
Family
ID=58152068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620560978.8U Expired - Fee Related CN205847629U (en) | 2016-06-12 | 2016-06-12 | A kind of water-proof type electric heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205847629U (en) |
-
2016
- 2016-06-12 CN CN201620560978.8U patent/CN205847629U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20180612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |