CN201123143Y - Novel heating cable for dwelling house - Google Patents
Novel heating cable for dwelling house Download PDFInfo
- Publication number
- CN201123143Y CN201123143Y CNU2007201311963U CN200720131196U CN201123143Y CN 201123143 Y CN201123143 Y CN 201123143Y CN U2007201311963 U CNU2007201311963 U CN U2007201311963U CN 200720131196 U CN200720131196 U CN 200720131196U CN 201123143 Y CN201123143 Y CN 201123143Y
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- CN
- China
- Prior art keywords
- heating
- power line
- bandlet
- dwelling house
- wire
- 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 - Lifetime
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Abstract
The utility model relates to a novel heating cable for residence, which comprises a heating bobbin tape (2) and a power line (5), wherein, the heating bobbin tape (2) comprises two calorification wires, copper wire braided tapes (2 and 4) are respectively entwined on the surface of the two enwind, PVC external insulating layers (2 and 5) are clad on the copper wire braided tapes (2 and 4), to form the double-wall heating bobbin tape (2), an internal conductor end at the one side of the heating bobbin tape (2) is fixed with a copper belt to form a copper belt connection (6), and a tail end socket (1) of the heating cable is formed by injecting the PVC outside the copper belt connection (6); the copper wire braided tapes (2 and 4) at the other end of the heating bobbin tape (2) is connected with the grounding lien of the power line (5) after being entwined with the power line (5) together, an internal conductor end at the other end of the heating bobbin tape (2) is connected with the null line of the power line (5), the other internal conductor end at the other end of the heating bobbin tape (2) is connected with the fire wire of the power line (5), and a middle connecting plastic body (3) is injected at the connection of the heating bobbin tape (2) and the power line (5). The novel heating cable for residence has the advantages that the calorification is uniform, the security and the reliability are good, and the temperature of novel heating cable can be controlled.
Description
Technical field
The utility model relates to a kind of cable, is specifically related to a kind of heating cable for dwelling house.Be mainly used in the antifreeze heating in winter of residential pipeline and the snow melt heating on dwelling house roof.Belong to the electric heating appliance technical field.
Background technology
Before the utility model was made, traditional heating cable for dwelling house as heart yearn, after heart yearn surface uniform winding wire forms the electric heating heart yearn, was connected to form heating cable with power line with glass fibre again after the PVC insulating case is covered in the outsourcing of electric heating heart yearn.Its shortcoming is only to use the wire that is wrapped in glass fibre heart yearn surface as heater element, and it is inhomogeneous to generate heat, and security reliability is relatively poor.In addition, this cable is not provided with attemperating unit, therefore can not control the heating-up temperature of cable.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provide a kind of heating evenly, security reliability is good, the novel heating cable for dwelling house that can control the heating-up temperature of cable.
The purpose of this utility model is achieved in that a kind of novel heating cable for dwelling house, comprise heating bandlet and power line, described heating bandlet comprises two heating lines, twine copper wire braid respectively on two heating line surfaces, outside described copper wire braid, coat the heating bandlet of PVC external insulation layer formation double-walled, the inner wire termination and the fixing copper strips that forms of copper strips of heating bandlet one end are connect, and injection moulding PVC forms the tail end end socket of heating cable outside copper strips connects; Two copper wire braids with the heating bandlet other end) earth connection with power line after the termination is intertwined joins, the one inner wire termination of the heating bandlet other end and the zero line of power line join, another inner wire termination of the heating bandlet other end and the live wire of power line join, and at the middle plastomer that is connected of heating bandlet and the injection moulding of power line junction.
The utlity model has following characteristics:
1, twine the last layer copper wire braid again on heating line surface, heating is even, and security reliability is good.
2, temperature detect switch (TDS) being set on heating cable can control the temperature of heating cable.
Description of drawings
Fig. 1 is the partial cross-sectional view of the utility model dwelling house with the pipeline heating cable.
Fig. 2 is the partial longitudinal section of the utility model heating cable for dwelling house.
Fig. 3 is a heating bandlet partial cross-sectional view of the present utility model.
Fig. 4 is a power line partial longitudinal section of the present utility model.
Fig. 5 is the partial structurtes schematic diagram of Fig. 3.
Fig. 6 is the outside drawing of the utility model dwelling house with the roof heating cable.
Fig. 7 is the partial cross-sectional view of the utility model dwelling house with the roof heating cable.
Among the figure: tail end end socket 1, heating bandlet 2, middle connect that plastomer 3, temperature detect switch (TDS) 4, power line 5, copper strips connect 6, wrapped silk 7, glass cord 2.1, resistance wire 2.2, inner insulating layer 2.3, copper wire braid 2.4, external insulation layer 2.5.
Embodiment
Embodiment 1: novel dwelling house pipeline heating cable
Referring to Fig. 1～2, the novel dwelling house pipeline heating cable that the utility model is related mainly is made up of heating bandlet 2, power line 5 and temperature detect switch (TDS) 4.
Referring to Fig. 3,5, described heating bandlet 2 is as heart yearn with two glass cords 2.1 that flood silicones, twine resistance wire 2.2 on described glass cord 2.1 surfaces and form inner wire, outside described inner wire, coat PVC inner insulating layer 2.3 and form two heating lines, twine copper wire braid 2.4 respectively on two heating line surfaces, outside described copper wire braid 2.4, coat the heating bandlet 2 of PVC external insulation layer 2.5 formation double-walleds, the fixing copper strips that forms of the inner wire termination of heating bandlet 2 one ends and copper strips is connect 6 and is convenient to be connected fastening, connect tail end end socket 1 (see figure 1) of injection moulding PVC formation heating cable outside 6 at copper strips; Earth connection D1 with power line 5 after two copper wire braids, the 2.4 termination D2 of heating bandlet 2 other ends are intertwined joins, the one inner wire termination E2 of heating bandlet 2 other ends and the zero line E1 of power line 5 join, another inner wire termination C2 of heating bandlet 2 other ends and the live wire C1 of power line 5 insert two joints of temperature detect switch (TDS) 4 respectively, and at temperature detect switch (TDS) 4 and heating bandlet 2 and the middle plastomer 3 that is connected of power line 5 junction injection mouldings.
The utility model can also twine the wrapped silk of one deck 7 to fix copper wire braid at copper wire braid 2.4 external application polyester drawn yarns.
Embodiment 2: novel dwelling house roof heating cable
Referring to Fig. 6～7, the novel dwelling house roof heating cable that the utility model is related mainly is made up of heating bandlet 2 and 5 liang of components of power line.
Described heating bandlet 2 is as heart yearn with two glass cords 2.1 that flood silicones, twine resistance wire 2.2 on described glass cord 2.1 surfaces and form inner wire, outside described inner wire, coat PVC inner insulating layer 2.3 and form two heating lines, twine copper wire braid 2.4 respectively on two heating line surfaces, outside described copper wire braid 2.4, coat the heating bandlet 2 of PVC external insulation layer 2.5 formation double-walleds, the fixing copper strips that forms of the inner wire termination of heating bandlet 2 one ends and copper strips is connect 6 and is convenient to be connected fastening, connect the tail end end socket 1 of injection moulding PVC formation heating cable outside 6 at copper strips; Earth connection with power line 5 after two copper wire braids, 2.4 terminations of heating bandlet 2 other ends are intertwined joins, two inner wire terminations of heating bandlet 2 other ends join with the zero line and the live wire of power line 5 respectively, and are connected plastomer 3 in the middle of heating bandlet 2 and power line 5 junction injection mouldings.
This dwelling house also can be to form inner wire with two bundle resistance wires as heart yearn with the heating bandlet 2 of roof heating cable, directly coats PVC inner insulating layer 2.3 then and form two heating lines outside described inner wire.Remainder is all with above embodiment 2.
This dwelling house also can twine the wrapped silk of one deck 7 to fix copper wire braid at copper wire braid 2.4 external application polyester drawn yarns with the roof heating cable.
Claims (6)
1, a kind of novel heating cable for dwelling house, comprise heating bandlet (2) and power line (5), it is characterized in that described heating bandlet (2) comprises two heating lines, twine copper wire braid (2.4) respectively on two heating line surfaces, outside described copper wire braid (2.4), coat the heating bandlet (2) that PVC external insulation layer (2.5) forms double-walled, the inner wire termination and the fixing copper strips that forms of copper strips that will heat bandlet (2) one ends connect (6), connect the tail end end socket (1) of injection moulding PVC formation heating cable outside (6) at copper strips; The be intertwined earth connection of back and power line (5) of two copper wire braids (2.4) termination that will heat bandlet (2) other end joins, the one inner wire termination of heating bandlet (2) other end and the zero line of power line (5) join, another inner wire termination of heating bandlet (2) other end and the live wire of power line (5) join, and at the middle plastomer (3) that is connected of heating bandlet (2) and the injection moulding of power line (5) junction.
2, a kind of novel heating cable for dwelling house according to claim 1, it is characterized in that described heating cable for dwelling house also includes a temperature detect switch (TDS) (4), another inner wire termination of described heating bandlet (2) other end and the live wire of power line (5) insert two joints of temperature detect switch (TDS) (4) respectively, and at the middle plastomer (3) that is connected of temperature detect switch (TDS) (4) and heating bandlet (2) and the injection moulding of power line (5) junction.
3, a kind of novel heating cable for dwelling house according to claim 1 and 2, the line that it is characterized in that generating heat is that glass cord (2.1) with the dipping silicones is as heart yearn, twine upward resistance wire (2.2) formation inner wire on described glass cord (2.1) surface, outside described inner wire, coat PVC inner insulating layer (2.3) and form the heating line.
4, a kind of novel heating cable for dwelling house according to claim 1, the line that it is characterized in that generating heat is to form inner wire with resistance wire as heart yearn, directly coats PVC inner insulating layer 2.3 then and form the heating line outside described inner wire.
5,, it is characterized in that twining the wrapped silk of one deck (7) at copper wire braid (2.4) external application polyester drawn yarns according to claim 1,2 or 4 described a kind of novel heating cable for dwelling house.
6, a kind of novel heating cable for dwelling house according to claim 3 is characterized in that twining the wrapped silk of one deck (7) at copper wire braid (2.4) external application polyester drawn yarns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201311963U CN201123143Y (en) | 2007-12-05 | 2007-12-05 | Novel heating cable for dwelling house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201311963U CN201123143Y (en) | 2007-12-05 | 2007-12-05 | Novel heating cable for dwelling house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201123143Y true CN201123143Y (en) | 2008-09-24 |
Family
ID=40010383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201311963U Expired - Lifetime CN201123143Y (en) | 2007-12-05 | 2007-12-05 | Novel heating cable for dwelling house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201123143Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113783053A (en) * | 2021-09-01 | 2021-12-10 | 中联通服(北京)通讯技术有限公司 | Super flat HDMI intelligence glasses connecting wire |
-
2007
- 2007-12-05 CN CNU2007201311963U patent/CN201123143Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113783053A (en) * | 2021-09-01 | 2021-12-10 | 中联通服(北京)通讯技术有限公司 | Super flat HDMI intelligence glasses connecting wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGYIN PAWO ELECTRONICS CO., LTD. Free format text: FORMER OWNER: JIANGYIN WEIKANG ELECTRIC HEATER + EQUIPMENT CO., LTD. Effective date: 20130410 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Zhiqiang Inventor before: Wu Guoqing |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214403 WUXI, JIANGSU PROVINCE TO: 214401 WUXI, JIANGSU PROVINCE Free format text: CORRECT: INVENTOR; FROM: WU GUOQING TO: WU ZHIQIANG |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130410 Address after: 214401 Jiangsu Province, Jiangyin city Qingyang town Tong Road No. 98 Patentee after: Jiangyin Paavo Electric Appliance Co., Ltd. Address before: 214403 Jiangsu Province, Jiangyin city Qingyang town Tong Qi Tong Road No. 98 Patentee before: Jiangyin Weikang Electric Heater & Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080924 |