CN108317730A - A kind of antifreeze connecting tube of water heater - Google Patents
A kind of antifreeze connecting tube of water heater Download PDFInfo
- Publication number
- CN108317730A CN108317730A CN201810300106.1A CN201810300106A CN108317730A CN 108317730 A CN108317730 A CN 108317730A CN 201810300106 A CN201810300106 A CN 201810300106A CN 108317730 A CN108317730 A CN 108317730A
- Authority
- CN
- China
- Prior art keywords
- layer
- connecting tube
- water heater
- outside
- antifreeze
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/12—Arrangements for connecting heaters to circulation pipes
- F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
Abstract
The invention discloses a kind of antifreeze connecting tubes of water heater, its structure includes water heater connecting tube, heating device and fastening nut, the both ends of the water heater connecting tube are equipped with fastening nut, the middle section of the water heater connecting tube is equipped with heating device, resistive heater is distributed in one week in the inside of the heating device, the outside of the water heater connecting tube is equipped with ripple steel wire floor, the outside of the ripple steel wire floor is equipped with insulating layer, the outside of the insulating layer is equipped with fire-retardant fireproof layer, and the outside of the fire-retardant fireproof layer is equipped with waterproof layer；The inside of the insulating layer includes plastics layer of cloth, cotton fabric layer, hard polyurethane foams layer and burlap layer.The antifreeze connecting tube of the water heater so that water heater connecting tube prevents from freezing, and efficiently avoids catching fire, avoids rain erosion, prolong the service life, efficiently connecting tube can be kept the temperature, avoid frost crack pipe, by hard polyurethane foams layer, high molecular synthetic material is used, thermal insulation is good.
Description
Technical field
Water heater connecting tube equipment technical field of the present invention, specially a kind of antifreeze connecting tube of water heater.
Background technology
Water heater refers to just so that cold water temperature is increased the one kind for becoming hot water within a certain period of time by various physical principles
Device.It can be divided into electric heater, gas heater, solar water heater, magnetic energy water heater, air energy thermal water according to principle difference
Device, water heater in central heating etc..Manufacture cold air part and manufacture hot water section.The two parts are closely contacted one again in fact
It rises, it is inseparable, and must work at the same time.While manufacturing hot water, freeze to kitchen.In other words freeze to kitchen it is same
When also manufacture hot water.
The intensity of existing water heater connecting tube is low, quality weight, may cause to freeze in winter use, in some instances it may even be possible to freeze
It splits, cannot efficiently be kept the temperature, inconvenient to use, some existing connecting tube poor thermal insulation properties, it is difficult to meet existing heat
Hydrophone connecting tube demand.
Invention content
The purpose of the present invention is to provide a kind of antifreeze connecting tubes of water heater, solve asking proposed in background technology
Topic.
To achieve the above object, the present invention provides the following technical solutions：A kind of antifreeze connecting tube of water heater, structure include
The both ends of water heater connecting tube, heating device and fastening nut, the water heater connecting tube are equipped with fastening nut, the water heater
The middle section of connecting tube is equipped with heating device, and resistive heater, the hot water is distributed with for one week in the inside of the heating device
The outside of device connecting tube is equipped with ripple steel wire floor, and the outside of the ripple steel wire floor is equipped with insulating layer, the outside of the insulating layer
Equipped with fire-retardant fireproof layer, the outside of the fire-retardant fireproof layer is equipped with waterproof layer；The inside of the insulating layer includes plastics layer of cloth, cotton
Tissue layer, hard polyurethane foams layer and burlap layer, the inside of the insulating layer are equipped with plastics layer of cloth, the plastics layer of cloth it is outer
Side is equipped with cotton fabric layer, and the outside of the cotton fabric layer is equipped with hard polyurethane foams layer, the hard polyurethane foams layer
Outside is equipped with burlap layer.
As a kind of preferred embodiment of the present invention, the bottom of the heating device is equipped with connecting line, the connecting line
Bottom be equipped with plug, and the length of the connecting line is 10m, and length is long convenient for being directly connected to indoor power supply, convenient for that will connect
Heating is taken over, avoids freezing.
As a kind of preferred embodiment of the present invention, the thickness of the cotton fabric layer and hard polyurethane foams layer is more than
Plastics layer of cloth and burlap layer can efficiently keep the temperature connecting tube, and internal insulation material is wrapped up, and effect is good.
As a kind of preferred embodiment of the present invention, the fastening nut uses copper material, and the fastening nut
Inside is inlaid with nitrile rubber NBR washers, and good seal performance avoids connector leak.
As a kind of preferred embodiment of the present invention, the junction portion of the ripple steel wire floor is all made of 304 stainless steels
Material, Material Strength is high, and corrosion resistance is high, prolongs the service life.
Compared with prior art, beneficial effects of the present invention are as follows：
1. the antifreeze connecting tube of the water heater, by being equipped with heating device among the outside of water heater connecting tube, by interior
Internal pipeline effectively can be heated and be melted by portion's resistive heater so that water heater connecting tube prevents from freezing, the resistance of setting
Fireprotection layer and waterproof layer are fired, catching fire is efficiently avoided, avoids rain erosion, prolong the service life.
2. the antifreeze connecting tube of the water heater, by the external insulating layer being arranged in water heater connecting tube, can efficiently by
Connecting tube is kept the temperature, and is prevented from being frozen in winter, is avoided frost crack pipe, by hard polyurethane foams layer, uses macromolecule conjunction
At material, have light-weight, intensity is high, and thermal insulation is good, and use scope is wide.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of overall structure figure of the antifreeze connecting tube of water heater of the present invention；
Fig. 2 is a kind of heating device structure chart of the antifreeze connecting tube of water heater of the present invention；
Fig. 3 is a kind of external clad structure chart of the antifreeze connecting tube of water heater of the present invention；
Fig. 4 is a kind of heat insulation layer structure figure of the antifreeze connecting tube of water heater of the present invention.
In figure:Water heater connecting tube -1, heating device -2, fastening nut -3, connecting line -4, plug -5, resistive heater -
6, ripple steel wire floor -7, insulating layer -8, fire-retardant fireproof layer -9, waterproof layer -10, plastics layer of cloth -11, cotton fabric layer -12, hard are poly-
Urethane froth bed -13, burlap layer -14.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of antifreeze connecting tube of water heater, structure include heat
The both ends of hydrophone connecting tube 1, heating device 2 and fastening nut 3, the water heater connecting tube 1 are equipped with fastening nut 3, the heat
The middle section of hydrophone connecting tube 1 is equipped with heating device 2, and resistive heater 6 is distributed in one week in the inside of the heating device 2,
The outside of the water heater connecting tube 1 is equipped with ripple steel wire floor 7, and the outside of the ripple steel wire floor 7 is equipped with insulating layer 8, described
The outside of insulating layer 8 is equipped with fire-retardant fireproof layer 9, and the outside of the fire-retardant fireproof layer 9 is equipped with waterproof layer 10；The insulating layer 8
Inside includes plastics layer of cloth 11, cotton fabric layer 12, hard polyurethane foams layer 13 and burlap layer 14, the inside of the insulating layer 8
Equipped with plastics layer of cloth 11, the outside of the plastics layer of cloth 11 is equipped with cotton fabric layer 12, and the outside of the cotton fabric layer 12 is equipped with firmly
The outside of matter polyurethane foam 13, the hard polyurethane foams layer 13 is equipped with burlap layer 14.
Referring to Fig. 1, the bottom of the heating device 2 is equipped with connecting line 4, the bottom of the connecting line 4 is equipped with plug 5,
And the length of the connecting line 4 is 10m, length is long convenient for being directly connected to indoor power supply, convenient for heating connecting tube, avoids freezing
Firmly.
Referring to Fig. 3, the thickness of the cotton fabric layer 12 and hard polyurethane foams layer 13 is more than plastics layer of cloth 11 and fiber crops
Layer of cloth 14 can efficiently keep the temperature connecting tube, and internal insulation material is wrapped up, and effect is good.
Referring to Fig. 1, the fastening nut 3 uses copper material, and the inside of the fastening nut 3 is inlaid with nitrile rubber
NBR washers, good seal performance avoid connector leak.
Referring to Fig. 1, the junction portion of the ripple steel wire floor 7 is all made of 304 stainless steels, Material Strength is high, resistance to
Corrosive nature is high, prolongs the service life.
The antifreeze connecting tube of a kind of water heater of the present invention can pass through connecting line 4 and plug 5 connects electricity so that heating dress
It sets the resistive heater 6 inside 2 to generate heat, by plastics layer of cloth 11, cotton fabric layer 12, the rigid polyurethane foam inside insulating layer 8
Temperature inside water heater connecting tube 1 efficiently is kept stablizing by foam layer 13 and burlap layer 14.Hard polyurethane foams layer 13 is
Using isocyanates and polyethers as primary raw material, under the action of a variety of auxiliary agents such as foaming agent, catalyst, fire retardant, by special
Equipment mixes, through high molecular polymer made of high pressure painting foam-in-place.
The present invention water heater connecting tube 1, heating device 2, fastening nut 3, connecting line 4, plug 5, resistive heater 6,
Ripple steel wire floor 7, insulating layer 8, fire-retardant fireproof layer 9, waterproof layer 10, plastics layer of cloth 11, cotton fabric layer 12, hard polyurethane foams
Layer 13, burlap layer 14, component are universal standard part or the component that those skilled in the art know, structure and principle are all this
Technical staff can learn by technical manual or know by routine experiment method that problems solved by the invention is existing heat
The intensity of hydrophone connecting tube is low, quality weight, may cause to freeze in winter use, in some instances it may even be possible to bursting by freezing, it cannot be efficiently by it
Heat preservation, inconvenient to use, some existing connecting tube poor thermal insulation properties, it is difficult to meet existing water heater connecting tube demand etc. and ask
Topic, the present invention are combined with each other by above-mentioned component, by being equipped with heating device among the outside of water heater connecting tube, are passed through
Internal pipeline effectively can be heated and be melted by internal resistive heater so that water heater connecting tube prevents from freezing, setting
Fire-retardant fireproof layer and waterproof layer, efficiently avoid catching fire, avoid rain erosion, prolong the service life.By in water heater
The external insulating layer being arranged of connecting tube, connecting tube can efficiently be kept the temperature, prevent from being frozen in winter, avoid frost crack pipe,
By hard polyurethane foams layer, high molecular synthetic material is used, has light-weight, intensity is high, and thermal insulation is good, use scope
Extensively.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of antifreeze connecting tube of water heater, structure includes water heater connecting tube (1), heating device (2) and fastening nut
(3), it is characterised in that：The both ends of the water heater connecting tube (1) are equipped with fastening nut (3), the water heater connecting tube (1)
Middle section is equipped with heating device (2), and resistive heater (6), the hot water is distributed with for one week in the inside of the heating device (2)
The outside of device connecting tube (1) is equipped with ripple steel wire floor (7), and the outside of the ripple steel wire floor (7) is equipped with insulating layer (8), described
The outside of insulating layer (8) is equipped with fire-retardant fireproof layer (9), and the outside of the fire-retardant fireproof layer (9) is equipped with waterproof layer (10)；
The inside of the insulating layer (8) includes plastics layer of cloth (11), cotton fabric layer (12), hard polyurethane foams layer (13) and fiber crops
The inside of layer of cloth (14), the insulating layer (8) is equipped with plastics layer of cloth (11), and the outside of the plastics layer of cloth (11) is equipped with cotton fabric
The outside of layer (12), the cotton fabric layer (12) is equipped with hard polyurethane foams layer (13), the hard polyurethane foams layer
(13) outside is equipped with burlap layer (14).
2. the antifreeze connecting tube of a kind of water heater according to claim 1, it is characterised in that：The bottom of the heating device (2)
Portion is equipped with connecting line (4), and the bottom of the connecting line (4) is equipped with plug (5), and the length of the connecting line (4) is 10m.
3. the antifreeze connecting tube of a kind of water heater according to claim 1, it is characterised in that：The cotton fabric layer (12) and hard
The thickness of matter polyurethane foam (13) is more than plastics layer of cloth (11) and burlap layer (14).
4. the antifreeze connecting tube of a kind of water heater according to claim 1, it is characterised in that：The fastening nut (3) uses
Copper material, and the inside of the fastening nut (3) is inlaid with nitrile rubber NBR washers.
5. the antifreeze connecting tube of a kind of water heater according to claim 1, it is characterised in that：The ripple steel wire floor (7)
Junction portion is all made of 304 stainless steels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810300106.1A CN108317730A (en) | 2018-04-04 | 2018-04-04 | A kind of antifreeze connecting tube of water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810300106.1A CN108317730A (en) | 2018-04-04 | 2018-04-04 | A kind of antifreeze connecting tube of water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108317730A true CN108317730A (en) | 2018-07-24 |
Family
ID=62896120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810300106.1A Pending CN108317730A (en) | 2018-04-04 | 2018-04-04 | A kind of antifreeze connecting tube of water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108317730A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2361943Y (en) * | 1999-03-10 | 2000-02-02 | 李昌满 | Aluminium-plastic connecting pipe and pipe joint thereof |
| CN2783091Y (en) * | 2005-01-22 | 2006-05-24 | 华汇科技有限公司 | Water-proof thermo-insulating pressure-resisting heating-hose |
| CN2913792Y (en) * | 2006-02-15 | 2007-06-20 | 齐志斌 | Heating hose |
| CN204901188U (en) * | 2015-07-16 | 2015-12-23 | 上海市宝山区第一中心小学 | Pipeline heating heat preservation piece |
| CN205078937U (en) * | 2015-10-26 | 2016-03-09 | 江苏浩博塑业有限公司 | PP foam insulation pipe |
| CN207060064U (en) * | 2017-08-23 | 2018-03-02 | 吉林铁道勘察设计院有限公司 | Glue pipe heating system on glue pipe and car on car |
| CN107781536A (en) * | 2016-08-30 | 2018-03-09 | 安徽万安环境科技股份有限公司 | A kind of frost-cracking-preventing plastic conduit |
| CN208296331U (en) * | 2018-04-04 | 2018-12-28 | 南京知行管业有限公司 | A kind of antifreeze connecting tube of water heater |
-
2018
- 2018-04-04 CN CN201810300106.1A patent/CN108317730A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2361943Y (en) * | 1999-03-10 | 2000-02-02 | 李昌满 | Aluminium-plastic connecting pipe and pipe joint thereof |
| CN2783091Y (en) * | 2005-01-22 | 2006-05-24 | 华汇科技有限公司 | Water-proof thermo-insulating pressure-resisting heating-hose |
| CN2913792Y (en) * | 2006-02-15 | 2007-06-20 | 齐志斌 | Heating hose |
| CN204901188U (en) * | 2015-07-16 | 2015-12-23 | 上海市宝山区第一中心小学 | Pipeline heating heat preservation piece |
| CN205078937U (en) * | 2015-10-26 | 2016-03-09 | 江苏浩博塑业有限公司 | PP foam insulation pipe |
| CN107781536A (en) * | 2016-08-30 | 2018-03-09 | 安徽万安环境科技股份有限公司 | A kind of frost-cracking-preventing plastic conduit |
| CN207060064U (en) * | 2017-08-23 | 2018-03-02 | 吉林铁道勘察设计院有限公司 | Glue pipe heating system on glue pipe and car on car |
| CN208296331U (en) * | 2018-04-04 | 2018-12-28 | 南京知行管业有限公司 | A kind of antifreeze connecting tube of water heater |
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