CN106255245A - Add heat pipe and manufacture method thereof - Google Patents

Add heat pipe and manufacture method thereof Download PDF

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Publication number
CN106255245A
CN106255245A CN201610679395.1A CN201610679395A CN106255245A CN 106255245 A CN106255245 A CN 106255245A CN 201610679395 A CN201610679395 A CN 201610679395A CN 106255245 A CN106255245 A CN 106255245A
Authority
CN
China
Prior art keywords
section
installing hole
ring flange
heating body
linkage section
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.)
Pending
Application number
CN201610679395.1A
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Chinese (zh)
Inventor
张怀国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEADWAY ELECTRIC HEAT COMPONENTS CO Ltd
Original Assignee
HEADWAY ELECTRIC HEAT COMPONENTS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HEADWAY ELECTRIC HEAT COMPONENTS CO Ltd filed Critical HEADWAY ELECTRIC HEAT COMPONENTS CO Ltd
Priority to CN201610679395.1A priority Critical patent/CN106255245A/en
Publication of CN106255245A publication Critical patent/CN106255245A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/78Heating arrangements specially adapted for immersion heating
    • H05B3/82Fixedly-mounted immersion heaters
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/02Details
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/10Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017Manufacturing methods or apparatus for heaters

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  • Resistance Heating (AREA)

Abstract

The invention discloses one and add heat pipe and manufacture method thereof.Described add heat pipe, including heating body and ring flange, it is provided with heater element in described heating body, described ring flange is provided with the first installing hole, described heating body includes the first cooperation section, the first linkage section and the heating section being sequentially connected, described first linkage section grafting is fixed in the first installing hole, and described first coordinates section stretch out from the first installing hole and be outwards bent to form the flange abutted against with ring flange.Described add manufacturing method of thermotube, section and the first linkage section is coordinated to carry out punching press to first, the first cooperation section is made outwards to be bent to form the flange abutted against with ring flange, the caliber simultaneously making the first linkage section increases and is fixed in the first installing hole, heating body and ring flange are through dual fixing, improve the reliability that heating body is connected with ring flange, it is possible to be effectively prevented from leaky generation of leaking.

Description

Add heat pipe and manufacture method thereof
Technical field
The present invention relates to firing equipment technical field, add heat pipe and manufacture method thereof particularly to one.
Background technology
It is referred to as electric heater using the water heater that electricity carries out heating as the energy.Wherein, the pass that heat pipe is electric heater is added Key member, the quality adding heat pipe can affect the quality of electric heater.Existing major part adds heat pipe and all uses body directly to weld Structure on ring flange, the mode of welding is argon arc welding or Laser Welding.But when by pipe welding on ring flange, operation Difficulty is relatively big, and this is easily caused the bad phenomenon such as weldering rotten, weldering deformation, rosin joint, the firmness that impact connects, and holds after life-time service Easy leaky of leaking.
Summary of the invention
Based on this, the invention reside in the defect overcoming prior art, it is provided that one adds heat pipe and manufacture method thereof, improve even The reliability connect, it is to avoid leaky of leaking occurs.
Its technical scheme is as follows:
One adds heat pipe, including heating body and ring flange, is provided with heater element, described ring flange in described heating body Being provided with the first installing hole, described heating body includes the first cooperation section, the first linkage section and the heating section being sequentially connected, described First linkage section grafting is fixed in the first installing hole, and described first coordinates section to stretch out from the first installing hole and outside bent Become the flange abutted against with ring flange.
Wherein in an embodiment, the gap location between described heating body and the first installing hole is provided with the first solder Layer.
Wherein in an embodiment, described first solder layer is silver-base solder, copper base solder, nickel-based solder, aluminum base pricker Material or tin-based solder.
Wherein in an embodiment, described in add heat pipe and also include that thermometric body, described ring flange are provided with the second installation Hole, described thermometric body includes the second cooperation section, the second linkage section and thermometric section, the described second linkage section grafting being sequentially connected Being fixed in the second installing hole, described second coordinates section to stretch out from the second installing hole and be outwards bent to form offsets with ring flange The flange connect.
Wherein in an embodiment, the gap location between described thermometric body and the second installing hole is provided with the second solder Layer.
Wherein in an embodiment, described second solder layer is silver-base solder, copper base solder, nickel-based solder, aluminum base pricker Material or tin-based solder.
Wherein in an embodiment, described heating body is made up of stainless steel material, and described ring flange is by stainless steel Material is made, and described thermometric body is made up of stainless steel material.
The present invention also provides for one and adds manufacturing method of thermotube, comprises the following steps:
Heater element is fixed in heating body, the first cooperation section that described heating body includes being sequentially connected, first Linkage section and heating section;
Ring flange arranges the first installing hole;
Being plugged in the first installing hole by first linkage section, first coordinates section to stretch out from the first installing hole;
Coordinate section and the first linkage section to carry out punching press to first, make the first cooperation section outwards be bent to form and offset with ring flange The flange connect, makes the caliber of the first linkage section increase simultaneously and is fixed in the first installing hole.
Further, manufacturing method of thermotube is added described in further comprising the steps of:
Gap location between heating body and the first installing hole arranges the first solder layer;
Fully fusing the first solder layer, makes heating body be integrated with ring flange soldering.
Further, manufacturing method of thermotube is added described in further comprising the steps of:
Thering is provided thermometric body, described thermometric body includes the second cooperation section, the second linkage section and the thermometric section being sequentially connected;
Ring flange arranges the second installing hole;
Being plugged in the second installing hole by second linkage section, second coordinates section to stretch out from the second installing hole;
Coordinate section and the second linkage section to carry out punching press to second, make the second cooperation section outwards be bent to form and offset with ring flange The flange connect, makes the caliber of the second linkage section increase simultaneously and is fixed in the second installing hole;
Gap location between thermometric body and the second installing hole arranges the second solder layer;
Fully fusing the second solder layer, makes thermometric body be integrated with ring flange soldering.
Advantage or principle to preceding solution illustrate below:
Above-mentioned add heat pipe and manufacture method thereof, the first linkage section of heating body is plugged on the first installing hole of ring flange In, the first cooperation section of heating body is stretched out from the first installing hole, then coordinates section and the first linkage section to rush to first Pressure, makes the first cooperation section outwards be bent to form the flange abutted against with ring flange, makes the caliber of the first linkage section increase also simultaneously Being fixed in the first installing hole, heating body and ring flange, through dual fixing, improve what heating body was connected with ring flange Reliability, it is possible to be effectively prevented from leaky generation of leaking.
Accompanying drawing explanation
Fig. 1 is the structural representation adding heat pipe described in the embodiment of the present invention.
Description of reference numerals:
1, heating body, 2, ring flange, 3, heater element, 4, thermometric body, the 5, first solder layer, the 6, second solder layer, 10, first coordinates section, the 11, first linkage section, and 12, heating section, 40, second coordinates section, the 41, second linkage section, and 42, thermometric section.
Detailed description of the invention
Below embodiments of the invention are described in detail:
As it is shown in figure 1, add heat pipe described in the present embodiment, including heating body 1 and ring flange 2, in described heating body 1 Being provided with heater element 3, described ring flange 2 is provided with the first installing hole, and described heating body 1 includes the first cooperation being sequentially connected Section the 10, first linkage section 11 and heating section 12, described first linkage section 11 grafting is fixed in the first installing hole, and described first joins Close section 10 stretch out from the first installing hole and be outwards bent to form the flange abutted against with ring flange 2.The above-mentioned heat pipe that adds, will heating First linkage section 11 of body 1 is plugged in the first installing hole of ring flange 2, and the first cooperation section 10 of heating body 1 is from first Installing hole stretches out, then coordinates section 10 and the first linkage section 11 to carry out punching press to first, make the first cooperation section 10 outwards bend Form the flange abutted against with ring flange 2, make the caliber of the first linkage section 11 increase and be fixed in the first installing hole simultaneously, add Heat pipe body 1 and ring flange 2, through dual fixing, improve the reliability that heating body 1 is connected with ring flange 2, it is possible to effectively Avoid leaky generation of leaking.
In the present embodiment, the gap location between described heating body 1 and the first installing hole is provided with the first solder layer 5, enters One step guarantees that heating body 1 is reliably connected with ring flange 2, also is able to gap is carried out encapsulation process, it is to avoid dirt is hidden in gap simultaneously Receive dirt.Specifically, silver-base solder, copper base solder, nickel-based solder, aluminium base solder or tin-based solder can be chosen according to actual needs As the first solder layer 5.
The heat pipe that adds described in the present embodiment also includes thermometric body 4, and described ring flange 2 is provided with the second installing hole, described Thermometric body 4 includes that the second cooperation section the 40, second linkage section 41 and the thermometric section 42 being sequentially connected, described second linkage section 41 are inserted Connecing and be fixed in the second installing hole, described second coordinates section 40 stretch out from the second installing hole and be outwards bent to form and ring flange 2 flange abutted against.Thermometric body 4 and ring flange 2 are through dual fixing, and improve that thermometric body 4 is connected with ring flange 2 can By property, it is possible to be effectively prevented from leaky generation of leaking.
In the present embodiment, the gap location between described thermometric body 4 and the second installing hole is provided with the second solder layer 6, enters One step guarantees that thermometric body 4 is reliably connected with ring flange 2, also is able to gap is carried out encapsulation process simultaneously, it is to avoid dirt is hidden in gap Receive dirt.Specifically, silver-base solder, copper base solder, nickel-based solder, aluminium base solder or tin-based solder can be chosen according to actual needs As the second solder layer 6.
Preferably, described heating body 1 is made up of stainless steel material, and described ring flange 2 is made up of stainless steel material, described Thermometric body 4 is made up of stainless steel material, prevents from getting rusty.Can also use in other embodiments and add described in the making of other material Heat pipe body 1, ring flange 2 and thermometric body 4, be not limited to this.
With reference to shown in Fig. 1, the present invention also provides for one and adds manufacturing method of thermotube, comprises the following steps:
S10: be fixed on by heater element 3 in heating body 1, described heating body 1 includes the first cooperation being sequentially connected Section the 10, first linkage section 11 and heating section 12;
S20: the first installing hole is set on ring flange 2;
S30: be plugged in the first installing hole by the first linkage section 11, first coordinates section 10 to stretch out from the first installing hole;
S40: coordinate section 10 and the first linkage section 11 to carry out punching press to first, make the first cooperation section 10 be outwards bent to form with The flange that ring flange 2 abuts against, make simultaneously the first linkage section 11 caliber increase and be fixed in the first installing hole.
In the present embodiment, use squeezed riveting Joining Technology to realize first and coordinate rushing of section 10 and the first linkage section 11 Pressure.It should be noted that after step S10 can also be placed on S40, the most first coordinate section 10 and the first linkage section 11 to carry out to first Punching press, is fixed on heater element 3 in heating body 1 the most again.
Further, manufacturing method of thermotube is added described in further comprising the steps of:
S50: the gap location between heating body 1 and the first installing hole arranges the first solder layer 5;
S60: fully fusing the first solder layer 5, makes heating body 1 be integrated with ring flange 2 soldering.
First solder layer 5 can further ensure that heating body 1 is reliably connected with ring flange 2, also is able to gap simultaneously Carry out encapsulation process, it is to avoid shelter evil people and countenance evil practices in gap.
Further, manufacturing method of thermotube is added described in further comprising the steps of:
S70: provide thermometric body 4, described thermometric body 4 includes second cooperation section the 40, second linkage section being sequentially connected 41 and thermometric section 42;
S80: the second installing hole is set on ring flange 2;
S90: be plugged in the second installing hole by the second linkage section 41, second coordinates section 40 to stretch out from the second installing hole;
S100: coordinate section 40 and the second linkage section 41 to carry out punching press to second, make the second cooperation section 40 outwards be bent to form The flange abutted against with ring flange 2, makes the caliber of the second linkage section 41 increase and be fixed in the second installing hole simultaneously;
Thermometric body 4 and ring flange 2, through dual fixing, improve the reliability that thermometric body 4 is connected with ring flange 2, Leaky generation of leaking can be effectively prevented from.
S110: the gap location between thermometric body 4 and the second installing hole arranges the second solder layer 6;
S120: fully fusing the second solder layer 6, makes thermometric body 4 be integrated with ring flange 2 soldering.
Second solder layer 6 can further ensure that thermometric body 4 is reliably connected with ring flange 2, also is able to gap simultaneously Carry out encapsulation process, it is to avoid shelter evil people and countenance evil practices in gap.
Above-mentioned add manufacturing method of thermotube, the first linkage section 11 of heating body 1 is plugged on the first installing hole of ring flange 2 In, the first cooperation section 10 of heating body 1 is stretched out from the first installing hole, then coordinates section 10 and the first linkage section 11 to first Carry out punching press, make the first cooperation section 10 outwards be bent to form the flange abutted against with ring flange 2, make the first linkage section 11 simultaneously Caliber increases and is fixed in the first installing hole, heating body 1 and ring flange 2 through dual fixing, improve heating body 1 with The reliability that ring flange 2 connects, it is possible to be effectively prevented from leaky generation of leaking.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, not to above-mentioned reality The all possible combination of each technical characteristic executed in example is all described, but, as long as the combination of these technical characteristics is not deposited In contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but also Can not therefore be construed as limiting the scope of the patent.It should be pointed out that, come for those of ordinary skill in the art Saying, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into the protection of the present invention Scope.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.

Claims (10)

1. one kind adds heat pipe, it is characterised in that includes heating body and ring flange, is provided with heater element in described heating body, Described ring flange is provided with the first installing hole, the first cooperation section that described heating body includes being sequentially connected, the first linkage section and Heating section, described first linkage section grafting is fixed in the first installing hole, and described first coordinates section to stretch out from the first installing hole And outwards it is bent to form the flange abutted against with ring flange.
The most according to claim 1 add heat pipe, it is characterised in that the gap between described heating body and the first installing hole Place is provided with the first solder layer.
The most according to claim 2 add heat pipe, it is characterised in that described first solder layer be silver-base solder, copper base solder, Nickel-based solder, aluminium base solder or tin-based solder.
The most according to claim 1 add heat pipe, it is characterised in that also include that thermometric body, described ring flange are provided with Two installing holes, described thermometric body includes the second cooperation section, the second linkage section and the thermometric section being sequentially connected, and described second connects Section grafting is fixed in the second installing hole, and described second coordinates section stretch out from the second installing hole and be outwards bent to form and flange The flange that dish abuts against.
The most according to claim 4 add heat pipe, it is characterised in that the gap between described thermometric body and the second installing hole Place is provided with the second solder layer.
The most according to claim 5 add heat pipe, it is characterised in that described second solder layer be silver-base solder, copper base solder, Nickel-based solder, aluminium base solder or tin-based solder.
7. according to adding heat pipe described in any one of claim 1-6, it is characterised in that described heating body is by stainless steel material system Becoming, described ring flange is made up of stainless steel material, and described thermometric body is made up of stainless steel material.
8. one kind adds manufacturing method of thermotube, it is characterised in that comprise the following steps:
Being fixed on by heater element in heating body, described heating body includes the first cooperation section, the first connection being sequentially connected Section and heating section;
Ring flange arranges the first installing hole;
Being plugged in the first installing hole by first linkage section, first coordinates section to stretch out from the first installing hole;
Coordinate section and the first linkage section to carry out punching press to first, make the first cooperation section outwards be bent to form and abut against with ring flange Flange, makes the caliber of the first linkage section increase simultaneously and is fixed in the first installing hole.
The most according to claim 8 add manufacturing method of thermotube, it is characterised in that further comprising the steps of:
Gap location between heating body and the first installing hole arranges the first solder layer;
Fully fusing the first solder layer, makes heating body be integrated with ring flange soldering.
Manufacturing method of thermotube is added the most according to Claim 8, it is characterised in that further comprising the steps of described in-9 any one:
Thering is provided thermometric body, described thermometric body includes the second cooperation section, the second linkage section and the thermometric section being sequentially connected;
Ring flange arranges the second installing hole;
Being plugged in the second installing hole by second linkage section, second coordinates section to stretch out from the second installing hole;
Coordinate section and the second linkage section to carry out punching press to second, make the second cooperation section outwards be bent to form and abut against with ring flange Flange, makes the caliber of the second linkage section increase simultaneously and is fixed in the second installing hole;
Gap location between thermometric body and the second installing hole arranges the second solder layer;
Fully fusing the second solder layer, makes thermometric body be integrated with ring flange soldering.
CN201610679395.1A 2016-08-16 2016-08-16 Add heat pipe and manufacture method thereof Pending CN106255245A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610679395.1A CN106255245A (en) 2016-08-16 2016-08-16 Add heat pipe and manufacture method thereof

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Application Number Priority Date Filing Date Title
CN201610679395.1A CN106255245A (en) 2016-08-16 2016-08-16 Add heat pipe and manufacture method thereof

Publications (1)

Publication Number Publication Date
CN106255245A true CN106255245A (en) 2016-12-21

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CN201610679395.1A Pending CN106255245A (en) 2016-08-16 2016-08-16 Add heat pipe and manufacture method thereof

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CN (1) CN106255245A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106989509A (en) * 2017-04-13 2017-07-28 郑纯建 A kind of Pediluvium apparatus heater and preparation method without electric leakage
CN107249226A (en) * 2017-07-10 2017-10-13 广东恒美电热科技股份有限公司 Electric heater
CN107511648A (en) * 2017-09-25 2017-12-26 广东恒美电热科技股份有限公司 Ooze titanium electric heating tube and its method of manufacturing technology
CN110868766A (en) * 2019-12-10 2020-03-06 扬州欣泰电热元件制造有限公司 A device and method for fastening a heating pipe and a flange plate

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2828508Y (en) * 2005-09-28 2006-10-18 张思忠 Flange plate with pipe end
KR20090009516A (en) * 2007-07-20 2009-01-23 박기상 Heater installation flange
CN201218601Y (en) * 2008-05-08 2009-04-08 美的集团有限公司 Grounding structure of heating pipe
CN201680597U (en) * 2010-01-26 2010-12-22 杨智慧 Flange-type heating pipe for water heater
CN202150953U (en) * 2011-08-05 2012-02-22 杭州热威机电有限公司 Connection mechanism of electro-thermal tube and flange
CN103673297A (en) * 2013-11-25 2014-03-26 芜湖苏立实业有限公司 Screwing structure for heating tube and flange and screwing structure production method
CN204948386U (en) * 2015-06-09 2016-01-06 江苏火龙电器有限公司 A kind of small flange plate formula electrothermal tube
CN205987432U (en) * 2016-08-16 2017-02-22 广东恒美电热科技股份有限公司 Heating pipe

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2828508Y (en) * 2005-09-28 2006-10-18 张思忠 Flange plate with pipe end
KR20090009516A (en) * 2007-07-20 2009-01-23 박기상 Heater installation flange
CN201218601Y (en) * 2008-05-08 2009-04-08 美的集团有限公司 Grounding structure of heating pipe
CN201680597U (en) * 2010-01-26 2010-12-22 杨智慧 Flange-type heating pipe for water heater
CN202150953U (en) * 2011-08-05 2012-02-22 杭州热威机电有限公司 Connection mechanism of electro-thermal tube and flange
CN103673297A (en) * 2013-11-25 2014-03-26 芜湖苏立实业有限公司 Screwing structure for heating tube and flange and screwing structure production method
CN204948386U (en) * 2015-06-09 2016-01-06 江苏火龙电器有限公司 A kind of small flange plate formula electrothermal tube
CN205987432U (en) * 2016-08-16 2017-02-22 广东恒美电热科技股份有限公司 Heating pipe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106989509A (en) * 2017-04-13 2017-07-28 郑纯建 A kind of Pediluvium apparatus heater and preparation method without electric leakage
CN107249226A (en) * 2017-07-10 2017-10-13 广东恒美电热科技股份有限公司 Electric heater
CN107511648A (en) * 2017-09-25 2017-12-26 广东恒美电热科技股份有限公司 Ooze titanium electric heating tube and its method of manufacturing technology
CN110868766A (en) * 2019-12-10 2020-03-06 扬州欣泰电热元件制造有限公司 A device and method for fastening a heating pipe and a flange plate

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