CN108571637A - A kind of antibacterial rubber and plastic heat-insulating and fire-proof air hose of releasing negative oxygen ion - Google Patents
A kind of antibacterial rubber and plastic heat-insulating and fire-proof air hose of releasing negative oxygen ion Download PDFInfo
- Publication number
- CN108571637A CN108571637A CN201810813934.5A CN201810813934A CN108571637A CN 108571637 A CN108571637 A CN 108571637A CN 201810813934 A CN201810813934 A CN 201810813934A CN 108571637 A CN108571637 A CN 108571637A
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- CN
- China
- Prior art keywords
- layer
- fire
- wall
- oxygen ion
- retardant
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/04—Protection of pipes or objects of similar shape against external or internal damage or wear against fire or other external sources of extreme heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
Abstract
The invention discloses a kind of antibacterial rubber and plastic heat-insulating and fire-proof air hoses of releasing negative oxygen ion of air hose technical field, including mounting bracket, the lower end inner wall of the mounting bracket is equipped with flame-retardant layer, the inner wall of the flame-retardant layer is equipped with thermal insulation layer, the inner wall of the thermal insulation layer is equipped with anion layer, between the inner wall of the flame-retardant layer and the surface of thermal insulation layer fire retardant glue is both provided between the inner wall of thermal insulation layer and anion layer surface, the present invention has fabric infiltration to form air flow pattern in outer tube layer when blowing, do not generate condensed water, the generation and propagation of bacterium are avoided well, the sprawling of the intensity of a fire can be effectively prevented when fire occurs, adhesive strength is high, free from extraneous odour, the negative oxygen ion of high concentration can be generated, the effective growth for inhibiting bacterium.
Description
Technical field
The present invention relates to air hose technical field, specially a kind of antibacterial rubber and plastic heat-insulating and fire-proof air hose of releasing negative oxygen ion.
Background technology
Air hose is typically mounted on the large-scale market place that either stream of people largely assembles, is commonly used in air delivery, protects
The air circulation of installation region is demonstrate,proved, the air mass flow of usual this kind of pipeline is very big, since material limits, often has peculiar smell in air hose,
Such as rubber plastic and viscous and glue taste, and traditional air hose thickness is larger, it is difficult to clean, be easy to grow bacterium, influence by
Control the ventilation quality in region.
Invention content
The purpose of the present invention is to provide a kind of antibacterial rubber and plastic heat-insulating and fire-proof air hoses of releasing negative oxygen ion, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of antibacterial rubber and plastic heat preservation resistance of releasing negative oxygen ion
Fire air hose, including mounting bracket, the lower end inner wall of the mounting bracket is equipped with flame-retardant layer, and the inner wall of the flame-retardant layer is equipped with heat-insulated
Layer, the inner wall of the thermal insulation layer is equipped with anion layer, between the inner wall of the flame-retardant layer and the surface of thermal insulation layer and thermal insulation layer
Inner wall and anion layer surface between be both provided with fire retardant glue.
Preferably, the flame-retardant layer is A2 grades or B1 grades of fire proofings.
Preferably, the thermal insulation layer is rubber parts, and thermal coefficient λ≤0.033W/M.K of thermal insulation layer.
Preferably, the thickness of the anion layer is between 0.3mm-0.5mm, and the fire-retardant rank of anion layer is
GB8624-2012B grades.
Preferably, the anion layer forms for a plurality of negative oxygen ion flame-retardant yarn.
Preferably, the inner wall of the anion layer is provided with antibacterial purifying layer.
Preferably, the surface of the flame-retardant layer is provided with spiral type groove, and the lower end of mounting bracket is provided with mounting ring, and
The inner wall lower end of mounting ring is bonded with the groove of screw type.
Compared with prior art, the beneficial effects of the invention are as follows：
What 1, anion layer of the present invention used is manufactured using negative oxygen ion flame-retardant yarn, and there is the small particle of release high concentration to bear oxygen
Ion, when air-supply, have fabric infiltration to form air flow pattern in outer tube layer, do not generate condensed water, avoid well bacterium generation and
It propagates；
2, the thermal coefficient of thermal insulation layer of the present invention is less than λ≤0.033W/M.K, can effectively completely cut off the conduction of heat, flame-retardant layer
For the fire proofing of A2 or B1 ranks, the sprawling of the intensity of a fire can be effectively prevented when fire occurs；
3, flame-retardant layer, thermal insulation layer and anion layer are by fire retardant glue stick to each other, and adhesive strength is high, free from extraneous odour；
4, the inner wall of thermal insulation layer through the invention is equipped with anion layer, can generate the negative oxygen ion of high concentration, Neng Gouyou
The growth of the inhibition bacterium of effect.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1 flame-retardant layer, 2 thermal insulation layers, 3 anion layers, 4 mounting brackets, 5 fire retardant glues.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution：A kind of antibacterial rubber and plastic heat-insulating and fire-proof wind of releasing negative oxygen ion
Pipe, including mounting bracket 4, are easily installed, and device are mounted on the steelframe of ceiling by mounting bracket 4, in the lower end of mounting bracket 4
Wall is equipped with flame-retardant layer 1, and the sprawling of the intensity of a fire, the inner wall of flame-retardant layer 1 is prevented to be equipped with thermal insulation layer 2, completely cut off the conduction of heat, prevent
Anion layer 3 is damaged, and makes failure of apparatus, and the inner wall of thermal insulation layer 2 is equipped with anion layer 3, the flame retardant grade of anion layer 3
Do not reach B grades of GB8624-2012, for smoke density down to GB/T8627-2007≤15, it is GB/T8627- that production smoke toxicity, which generates rank,
2006 are not less than ZA2, between the inner wall and the surface of thermal insulation layer 2 of the flame-retardant layer 1 and inner wall of thermal insulation layer 2 and 3 surface of anion layer
Between be both provided with fire retardant glue 5, ensure firmly installing for three-decker.
Wherein, thermal insulation layer 2 is rubber parts, and thermal coefficient λ≤0.033W/M.K of thermal insulation layer 2 prevents the conduction of heat
To anion layer 3, causes 3 volume of anion layer to damage, so that the leakproofness of device is destroyed, its air blowing function is made to can not achieve；
The thickness of anion layer 3 increases the internal diameter of device between 0.3mm-0.5mm, increases the amount of air circulation, and negative
The fire-retardant rank of sheath 3 is GB8624-2012B grades,；
Anion layer 3 is a plurality of negative oxygen ion flame-retardant yarn composition, yarn staggered fabric, and when air-supply has fabric infiltration in pipe
Outer layer forms air flow pattern, does not generate condensed water, avoids the generation and propagation of bacterium well；
The surface of flame-retardant layer is provided with spiral type groove, and the lower end of mounting bracket is provided with mounting ring, and under the inner wall of mounting ring
End is bonded with the groove of screw type, convenient for adjusting the position of mounting bracket, is convenient for the Pipe installing of different length.
The inner wall of anion layer 3 is provided with antibacterial purifying layer, and material bacteriostasis rate reaches 99% or more, and continues using length
Time does not have to cleaning.
Operation principle：Device is mounted on by mounting bracket 4 on ceiling girder steel, anion layer 3 discharges the small of high concentration
Diameter negative oxygen ion inhibits the growth of bacterium to propagate, while flame-retardant yarn infiltration forms air flow pattern in outer tube layer when blowing, and does not generate
Condensed water, avoids the generation and propagation of bacterium well, while taking away the dust of attachment, sustainable clear using not having to for a long time
It washes, the fire-retardant rank of flame-retardant layer 1 is A2 or B1 grades, when fire occurs, can effectively completely cut off the sprawling of the intensity of a fire, thermal insulation layer 2
Thermal coefficient it is relatively low, prevent heat from conducting to anion layer 3, the structure of anion layer 3 had an impact.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of antibacterial rubber and plastic heat-insulating and fire-proof air hose of releasing negative oxygen ion, including mounting bracket（4）, it is characterised in that：The installation
Frame（4）Lower end inner wall flame-retardant layer is installed（1）, the flame-retardant layer（1）Inner wall thermal insulation layer is installed（2）, the thermal insulation layer
（2）Inner wall anion layer is installed（3）, the flame-retardant layer（1）Inner wall and thermal insulation layer（2）Surface between and thermal insulation layer
（2）Inner wall and anion layer（3）Fire retardant glue is both provided between surface（5）.
2. the antibacterial rubber and plastic heat-insulating and fire-proof air hose of a kind of releasing negative oxygen ion according to claim 1, it is characterised in that：It is described
Flame-retardant layer（1）For A2 grades or B1 grades of fire proofings.
3. the antibacterial rubber and plastic heat-insulating and fire-proof air hose of a kind of releasing negative oxygen ion according to claim 1, it is characterised in that：It is described
Thermal insulation layer（2）For rubber parts, and thermal insulation layer（2）Thermal coefficient λ≤0.033W/M.K.
4. the antibacterial rubber and plastic heat-insulating and fire-proof air hose of a kind of releasing negative oxygen ion according to claim 1, it is characterised in that：It is described
Anion layer（3）Thickness between 0.3mm-0.5mm, and anion layer（3）Fire-retardant rank be GB8624-2012B grades.
5. the antibacterial rubber and plastic heat-insulating and fire-proof air hose of a kind of releasing negative oxygen ion according to claim 1, it is characterised in that：It is described
Anion layer（3）It is formed for a plurality of negative oxygen ion flame-retardant yarn.
6. the antibacterial rubber and plastic heat-insulating and fire-proof air hose of a kind of releasing negative oxygen ion according to claim 1, it is characterised in that：It is described
Anion layer（3）Inner wall be provided with antibacterial purifying layer.
7. the antibacterial rubber and plastic heat-insulating and fire-proof air hose of a kind of releasing negative oxygen ion according to claim 1, it is characterised in that：It is described
Flame-retardant layer（1）Surface be provided with spiral type groove, and mounting bracket（4）Lower end be provided with mounting ring, and the inner wall of mounting ring
Lower end is bonded with the groove of screw type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810813934.5A CN108571637A (en) | 2018-07-23 | 2018-07-23 | A kind of antibacterial rubber and plastic heat-insulating and fire-proof air hose of releasing negative oxygen ion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810813934.5A CN108571637A (en) | 2018-07-23 | 2018-07-23 | A kind of antibacterial rubber and plastic heat-insulating and fire-proof air hose of releasing negative oxygen ion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108571637A true CN108571637A (en) | 2018-09-25 |
Family
ID=63571756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810813934.5A Pending CN108571637A (en) | 2018-07-23 | 2018-07-23 | A kind of antibacterial rubber and plastic heat-insulating and fire-proof air hose of releasing negative oxygen ion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108571637A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2519094Y (en) * | 2002-02-09 | 2002-10-30 | 恒德新通风设备(北京)有限公司 | Composite noise-absorbing and insulated air hose of air conditioner |
| CN204201311U (en) * | 2014-08-08 | 2015-03-11 | 杜肯索斯（武汉）空气分布系统有限公司 | Flexible thermal insulation air pipe unit and air-line system |
| WO2015140523A1 (en) * | 2014-03-20 | 2015-09-24 | Advanced Insulation Plc | Coating method |
| CN106012183A (en) * | 2016-06-27 | 2016-10-12 | 吴江耀迪纺织品有限公司 | Anti-bacterial and flame-retardant silver ion air duct |
| CN206738743U (en) * | 2017-04-14 | 2017-12-12 | 常州工程职业技术学院 | A kind of airduct suitable for spinning and weaving workshop |
-
2018
- 2018-07-23 CN CN201810813934.5A patent/CN108571637A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2519094Y (en) * | 2002-02-09 | 2002-10-30 | 恒德新通风设备(北京)有限公司 | Composite noise-absorbing and insulated air hose of air conditioner |
| WO2015140523A1 (en) * | 2014-03-20 | 2015-09-24 | Advanced Insulation Plc | Coating method |
| CN204201311U (en) * | 2014-08-08 | 2015-03-11 | 杜肯索斯（武汉）空气分布系统有限公司 | Flexible thermal insulation air pipe unit and air-line system |
| CN106012183A (en) * | 2016-06-27 | 2016-10-12 | 吴江耀迪纺织品有限公司 | Anti-bacterial and flame-retardant silver ion air duct |
| CN206738743U (en) * | 2017-04-14 | 2017-12-12 | 常州工程职业技术学院 | A kind of airduct suitable for spinning and weaving workshop |
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| PB01 | Publication | ||
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Application publication date: 20180925 |