CN102837911A - Container infusion bag heating pad - Google Patents
Container infusion bag heating pad Download PDFInfo
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- CN102837911A CN102837911A CN201110172042XA CN201110172042A CN102837911A CN 102837911 A CN102837911 A CN 102837911A CN 201110172042X A CN201110172042X A CN 201110172042XA CN 201110172042 A CN201110172042 A CN 201110172042A CN 102837911 A CN102837911 A CN 102837911A
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- heating
- aluminum foil
- adhesive tape
- foil tape
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Abstract
The invention discloses a container infusion bag heating pad. The heating pad is arranged on a bottom part of a container; the size of the heating pad is fit with the size of the container; the heating pad is formed by a screened electric heating piece and an antiflaming thermal-insulation carpet; the screened electric heating piece is structurally divided into three layers: a lower-layer aluminum foil tape, middle-layer heating wires and an upper-layer aluminum foil tape; the lower-layer aluminum foil tape and the upper-layer aluminum foil tape are grounded through ground wires; the heating wires are pasted together through the lower-layer aluminum foil tape and the upper-layer aluminum foil tape to form the screened electric heating piece; and the heating wires are connected with a temperature control switch, a thermal fuse and an input power supply connector lug. The container disclosed by the invention has the functions of electromagnetic wave screening, earth leakage protection, overtemperature protection and the like, is reliable and convenient to use, has a simple structure, and can be used for heating cargos at a later period of cargo transportation, for example, can be used for unfreezing palm oil.
Description
Technical field
The present invention relates to a kind of heating cushion, or rather, is a kind of freight container liquid bag heating cushion.
Background technology
The electromagnetic wave that alternating-current power supply produced has infringement to human body, and in prior art electric heating piece and the electric heat mat, adopts the mode shielding electromagnetic wave of metal gauze, and efficient is undesirable.And prior art generally all is to adopt two pin attaching plugs, does not adopt the tripod attaching plug, does not have grounding jumper, thus there is not earth leakage protective device, dangerous.
China utility model patent ZL 99206088.5 discloses a kind of protected type electric blanket.It is mainly by heating wire, insulating barrier, and metal gauze, paper tinsel, cotton blanket constitutes.Heating wire is covered with metal gauze, paper tinsel, has shielded the electromagnetic wave that heating wire sends.But this electric blanket adopts metal gauze to come shielding electromagnetic wave, and efficient is bad, and damages easily.
China utility model patent ZL 92214847.3 discloses a kind of full-wire type temperature control electric blanket; Its heating wire adopts double-deck flat metal filament helically coiling mode, and the flat alloy heater strip of coiling has an insulating barrier between heater strip and the temperature-sensitive silk on the internal core wire; The temperature-sensitive silk also is the metal filament that flat-shaped spiral twines; Because its pitch gap is long much smaller than the power frequency metric wave, so good shielding action is played in the electromagnetic radiation of heater wire generation, its controller is except that thermostatic control; When high temperature appears in the heating wire part, can in time reliably cut off the electricity supply, thoroughly stop the generation of fire.But the electric blanket of this structure, technological requirement is high, and cost is high, and fragile, it is inhomogeneous to generate heat.
China utility model patent ZL 01225184.4 discloses a kind of electric blanket, it is characterized in that being coated with banded magnetic masking layer in each parallel-segment of heating wire that revolution is arranged.It can absorb the remaining magnetic field after the payment of heating wire parallel-segment; Make magnetization current form faint eddy current and consume; It is good to have Magnetic Shielding Effectiveness; Can more thoroughly eliminate the outstanding advantage of the electromagnetic radiations emission of heating wire generation, use this electric blanket can keep the physiological equilibrium of health in the geomagnetic field, and favourable sleep and healthy.Also having simultaneously through banded magnetic masking layer absorption and store heat makes the electric blanket surface temperature be tending towards average characteristics.But the heating wire surface of this electric blanket does not have the complete screen layer that is coated with, anti electromagnetic wave weak effect, complex structure.
Summary of the invention
The present invention solves the existing in prior technology technical matters; Thereby a kind of functions such as electromagnetic wave shielding, earth leakage protective, overtemperature prote that have are provided; Safe and reliable protected type electric heating piece and a kind of simple in structure, safe and reliable, freight container liquid bag heating cushion easy to use.
Above-mentioned technical matters of the present invention mainly is able to solve through following technical proposals: a kind of freight container liquid bag heating cushion; Described heating cushion comprises protected type electric heating piece and fire-retardant heat insulation carpet; The structure of described protected type electric heating piece is divided three layers: lower floor's aluminum foil and adhesive tape; Middle level heating electric wire and upper strata aluminum foil and adhesive tape; Described lower floor aluminum foil and adhesive tape and upper strata aluminum foil and adhesive tape ground connection, described lower floor aluminum foil and adhesive tape and upper strata aluminum foil and adhesive tape stick on middle level heating electric wire and form the protected type electric heating piece together, and described middle level heating electric wire is connected with the input power cord joint with temp control switch, Thermal Cutoffs.
As electric pad preferred embodiment of the present invention, described middle level heating electric wire is the Fluroplastic alloy heating electric wire.
As electric pad preferred embodiment of the present invention, described lower floor aluminum foil and adhesive tape and upper strata aluminum foil and adhesive tape pass through earth connection.
As heating cushion preferred embodiment of the present invention, the highest temperature of described fire-retardant heat insulation carpet is 100 ℃.
As heating cushion preferred embodiment of the present invention, the output of described protected type heating plate control temperature is 100 ℃.
As heating cushion preferred embodiment of the present invention, described protected type heating plate output protection temperature is 100 ℃.
Therefore, the advantage of freight container liquid bag heating cushion of the present invention is simple in structure, and is safe and reliable, easy to use.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the hierarchy scheme drawing of the protected type electric heating piece among the present invention;
Fig. 2 is the structural representation of the protected type electric heating piece among the present invention;
Fig. 3 is the structural representation of heating cushion of the present invention;
Structural representation when Fig. 4 is installed in the freight container for heating cushion of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
The invention provides a kind of functions such as electromagnetic wave shielding, earth leakage protective, overtemperature prote that have, safe and reliable and convenient, freight container liquid bag heating cushion simple in structure.
Like Fig. 1, shown in Figure 2; A kind of protected type electric heating piece 1; The structure of this protected type electric heating piece 1 is divided three layers: lower floor's aluminum foil and adhesive tape 11, middle level heating electric wire 12 and upper strata aluminum foil and adhesive tape 13, this lower floor's aluminum foil and adhesive tape 11 and upper strata aluminum foil and adhesive tape 13 ground connection; This lower floor's aluminum foil and adhesive tape 11 sticks on middle level heating electric wire 12 with upper strata aluminum foil and adhesive tape 13 and forms protected type electric heating piece 1 together; This middle level heating electric wire 12 is connected with wiring of input power source head 16 with temp control switch 14, Thermal Cutoffs 15, and described middle level heating electric wire 12 is Fluoroine-containing plastic alloy middle level heating electric wires, and this lower floor's aluminum foil and adhesive tape 11 passes through earth connection with upper strata aluminum foil and adhesive tape 13.
As shown in Figure 3, a kind of freight container liquid bag heating cushion 2, this heating cushion 2 comprise protected type electric heating piece 1 and fire-retardant heat insulation carpet 21.
As shown in Figure 4; A kind of bottom of freight container 3 is provided with heating cushion 2; The size of the set of dimensions vanning 3 of described heating cushion 2 adapts, and described heating cushion 2 is made up of with fire-retardant heat insulation carpet 21 said protected type electric heating piece 1, and the highest temperature of described fire-retardant heat insulation carpet 21 is 100 ℃; The output control temperature of protected type heating plate 1 is 100 ℃, and protected type heating plate 1 output protection temperature is 100 ℃.In the later stage of transport liquid material, can heat the liquid plastics bag, such as palm oil is thawed.
Below only with an embodiment mentality of designing of the present invention is described, under the situation that system allows, the present invention can expand to external more function module simultaneously, thereby expands its function to greatest extent.
The above is merely the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any variation or replacement of expecting without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. a freight container liquid bag heating cushion (2); It is characterized in that: described heating cushion (2) comprises protected type electric heating piece (1) and fire-retardant heat insulation carpet (21); The structure of described protected type electric heating piece (1) is divided three layers: lower floor's aluminum foil and adhesive tape (11); Middle level heating electric wire (12) and upper strata aluminum foil and adhesive tape (13); Described lower floor aluminum foil and adhesive tape (11) and upper strata aluminum foil and adhesive tape (13) ground connection, described lower floor aluminum foil and adhesive tape (11) and upper strata aluminum foil and adhesive tape (13) stick on middle level heating electric wire (12) and form protected type electric heating piece (1) together, and described middle level heating electric wire (12) is connected with temp control switch (14), Thermal Cutoffs (15), wiring of input power source head (16).
2. freight container liquid bag heating cushion according to claim 1 (2) is characterized in that: described lower floor aluminum foil and adhesive tape (11) constitutes with upper strata aluminum foil and adhesive tape (13) and middle level Fluroplastic alloy heating electric wire (12).
3. freight container liquid bag heating cushion according to claim 1 (2) is characterized in that: the highest temperature of described fire-retardant heat insulation carpet (21) is 100 ℃.
4. freight container liquid bag heating cushion according to claim 3 (2) is characterized in that: the output control temperature of described protected type heating plate (1) is 100 ℃.
5. freight container liquid bag heating cushion according to claim 4 (2) is characterized in that: described protected type heating plate (1) output protection temperature is 100 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110172042XA CN102837911A (en) | 2011-06-24 | 2011-06-24 | Container infusion bag heating pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110172042XA CN102837911A (en) | 2011-06-24 | 2011-06-24 | Container infusion bag heating pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102837911A true CN102837911A (en) | 2012-12-26 |
Family
ID=47365688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110172042XA Pending CN102837911A (en) | 2011-06-24 | 2011-06-24 | Container infusion bag heating pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102837911A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104724413A (en) * | 2015-03-23 | 2015-06-24 | 青岛朗夫包装有限公司 | Self-heating flexitank |
| CN105644979A (en) * | 2016-01-14 | 2016-06-08 | 安徽益邦新材料科技股份有限公司 | Heating type container liquid bag |
| CN105691948A (en) * | 2016-03-02 | 2016-06-22 | 青岛恒信塑胶有限公司 | Container liquid packaging bag with effect of carbon fiber heating |
| CN107226294A (en) * | 2017-06-16 | 2017-10-03 | 青岛朗夫包装有限公司 | A kind of novel container liquid bag heater |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4359626A (en) * | 1980-03-18 | 1982-11-16 | Potter Bronson M | Electric blanket heating control with capacitance sensing |
| CN2142295Y (en) * | 1992-11-16 | 1993-09-22 | 许顺峰 | Electric heating mattress of shield type |
| CN2155749Y (en) * | 1992-12-28 | 1994-02-16 | 屠传孝 | Electromagnetic mask electric heating blanket |
| CN2237981Y (en) * | 1995-05-31 | 1996-10-23 | 杨威 | Electromagnetic shielding type electrothermal blanket |
| JPH11270106A (en) * | 1998-03-25 | 1999-10-05 | Patent Kg:Kk | Manufacture of heating thin straw mat |
| CN201571213U (en) * | 2009-12-11 | 2010-09-01 | 石伟 | Electric heating composite board for geothermal heating |
| CN201805564U (en) * | 2010-09-15 | 2011-04-20 | 陈克功 | Electric heating cushion |
-
2011
- 2011-06-24 CN CN201110172042XA patent/CN102837911A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4359626A (en) * | 1980-03-18 | 1982-11-16 | Potter Bronson M | Electric blanket heating control with capacitance sensing |
| CN2142295Y (en) * | 1992-11-16 | 1993-09-22 | 许顺峰 | Electric heating mattress of shield type |
| CN2155749Y (en) * | 1992-12-28 | 1994-02-16 | 屠传孝 | Electromagnetic mask electric heating blanket |
| CN2237981Y (en) * | 1995-05-31 | 1996-10-23 | 杨威 | Electromagnetic shielding type electrothermal blanket |
| JPH11270106A (en) * | 1998-03-25 | 1999-10-05 | Patent Kg:Kk | Manufacture of heating thin straw mat |
| CN201571213U (en) * | 2009-12-11 | 2010-09-01 | 石伟 | Electric heating composite board for geothermal heating |
| CN201805564U (en) * | 2010-09-15 | 2011-04-20 | 陈克功 | Electric heating cushion |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104724413A (en) * | 2015-03-23 | 2015-06-24 | 青岛朗夫包装有限公司 | Self-heating flexitank |
| CN105644979A (en) * | 2016-01-14 | 2016-06-08 | 安徽益邦新材料科技股份有限公司 | Heating type container liquid bag |
| CN105691948A (en) * | 2016-03-02 | 2016-06-22 | 青岛恒信塑胶有限公司 | Container liquid packaging bag with effect of carbon fiber heating |
| CN107226294A (en) * | 2017-06-16 | 2017-10-03 | 青岛朗夫包装有限公司 | A kind of novel container liquid bag heater |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121226 |