CN209262433U - A kind of air-conditioning heat insulation pipe - Google Patents
A kind of air-conditioning heat insulation pipe Download PDFInfo
- Publication number
- CN209262433U CN209262433U CN201821823667.1U CN201821823667U CN209262433U CN 209262433 U CN209262433 U CN 209262433U CN 201821823667 U CN201821823667 U CN 201821823667U CN 209262433 U CN209262433 U CN 209262433U
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- China
- Prior art keywords
- air
- heat insulation
- layer
- insulation pipe
- conditioning heat
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Abstract
A kind of air-conditioning heat insulation pipe provided by the utility model, including inner tube, said inner tube outer surface is disposed with insulating layer, drying layer, vacuum cavity layer, noise reduction layer, erosion resistant coating, rubber layer, aluminium film from interior outward, protrude setting in one end of said inner tube, and internal screw thread is provided on the partial outer face of said inner tube protrusion, external screw thread is provided on the other end inner surface of said inner tube, the both ends of the air-conditioning heat insulation pipe are respectively arranged with an adhesive layer.Above-mentioned air-conditioning heat insulation pipe, wherein said inner tube is copper pipe.A kind of air-conditioning heat insulation pipe provided by the utility model, generated noise when air-conditioning transporting cold wind can be greatly lowered while guaranteeing transporting cold wind temperature, with stronger heat preservation, noise reduction, anticorrosion, fire prevention, moisture-proof, shockproof, waterproof performance, long service life, use scope is wide, and there is preferable leakproofness, improve the efficiency of the air-conditioning heat insulation pipe transporting cold wind.
Description
Technical field
The utility model relates to air-conditioning duct technical fields, and in particular to a kind of air-conditioning heat insulation pipe.
Background technique
Air-conditioning is the abbreviation of air regulator, air-conditioning can temperature, humidity, degree of purity, air velocity to air carry out
It adjusts.Existing family or workplace require to use air-conditioning, air-conditioning be by outdoor unit and indoor units at, outdoor unit will
Cold air is transported to indoor unit and just needs air-conditioning heat insulation pipe, but the various performances of existing air-conditioning heat insulation pipe are poor, reduce sky
Adjust the practicability of pipeline.Existing air-conditioning heat insulation pipe the main problems are as follows:
First is that existing air-conditioning heat insulation pipe is when transmitting cold wind, noise is larger；According to " People's Republic of China's Residence Design rule
Model " requirement, Indoor Residential Ecological allows to should be less than between noise daytime or is equal to 50 decibels, and night should be less than being equal to 40 decibels, and show
Some air-conditionings, noise objective is often bigger during transporting cold wind, can be more than 50 decibels, influence the rest and work of people
Make.
Second is that existing air-conditioning heat insulation pipe poor sealing, and it is cumbersome；The air-conditioning heat insulation pipe that existing air-conditioning is worn is logical
Often shorter, people generally require to reconnect length of another air-conditioning heat insulation pipe to extend insulating tube according to the actual situation when in use
The identical insulating tube of two channel diameters, is usually intertwined by degree by band, and outside is subject to screw again and fixes, this
Kind mode is more troublesome, and the leakproofness of two insulating tube junctions is poor, is easy to leak out and into hot-air, is influenced air-conditioning heat preservation
The quality and efficiency of pipe transporting cold wind.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of air purifier.
To achieve the goals above, the technical solution adopted in the utility model is as follows:
A kind of air-conditioning heat insulation pipe, including inner tube, said inner tube outer surface are disposed with insulating layer, drying from interior outward
Layer, vacuum cavity layer, noise reduction layer, erosion resistant coating, rubber layer, aluminium film, one end of said inner tube, which is protruded, to be arranged, and said inner tube protrusion
It is provided with internal screw thread on partial outer face, external screw thread, the air-conditioning heat insulation pipe are provided on the other end inner surface of said inner tube
Both ends be respectively arranged with an adhesive layer.Above-mentioned air-conditioning heat insulation pipe, wherein said inner tube is copper pipe.
Above-mentioned air-conditioning heat insulation pipe, wherein be provided with zinc coat on said inner tube inner surface.
Above-mentioned air-conditioning heat insulation pipe, wherein the insulating layer is rock wool layer.
Above-mentioned air-conditioning heat insulation pipe, wherein the noise reduction layer is by inorganic mineral filler or polypropylene or thermoplastic polyurethane
Elastomer rubber is made.
Above-mentioned air-conditioning heat insulation pipe, wherein the erosion resistant coating is glass layer.
Above-mentioned air-conditioning heat insulation pipe, wherein be provided with stamp on the aluminium film outer surface.
A kind of air-conditioning heat insulation pipe provided by the utility model can be greatly lowered while guaranteeing transporting cold wind temperature
Generated noise when air-conditioning transporting cold wind has stronger heat preservation, noise reduction, anticorrosion, fire prevention, moisture-proof, shockproof, waterproofness
Can, long service life, use scope is wide, and end passes through the externally threaded cooperation of internal screw thread and another insulating tube, along with viscous
The bonding of oxidant layer is connect, can make the air-conditioning heat insulation pipe that there is preferable leakproofness, improve the air-conditioning heat insulation pipe transporting cold wind
Efficiency.
Detailed description of the invention
Fig. 1 is a kind of longitudinal cross-section structural schematic diagram of air-conditioning heat insulation pipe provided by the utility model；
Fig. 2 is a kind of transversal cross-section structural schematic diagram of air-conditioning heat insulation pipe provided by the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, a kind of air-conditioning heat insulation pipe described in the utility model, including inner tube 1,1 outer surface of said inner tube
It is disposed with insulating layer 2, drying layer 3, vacuum cavity layer 4, noise reduction layer 5, erosion resistant coating 6, rubber layer 7, aluminium film 8, institute outward from interior
One end protrusion setting of inner tube 1 is stated, and is provided with internal screw thread 9 on the partial outer face of the protrusion of said inner tube 1, said inner tube 1
External screw thread 10 is provided on other end inner surface, the both ends of the air-conditioning heat insulation pipe are respectively arranged with an adhesive layer 11.
In the technical scheme, the outer surface of said inner tube 1 from it is interior be disposed with outward insulating layer 2, drying layer 3,
Vacuum cavity layer 4, noise reduction layer 5, erosion resistant coating 6, rubber layer 7, aluminium film 8, the cold wind obtained by air-conditioning pass through the air-conditioning heat insulation pipe
When, the insulating layer 2 can preferably keep the temperature of cold wind, guarantee the comfort level of air-conditioning institute transporting cold wind, improve work
Quality, the drying layer 3 can prevent the water suction of insulating layer 2 from becoming heat insulation effect that is damp and significantly affecting the insulating layer 2, institute
It states vacuum cavity layer 4 and can enhance thermal insulation property, reduce noise and condensed into preventing in the air-conditioning heat insulation pipe air themperature low
Moisture enters the noise reduction layer 5, causes the damage of noise reduction layer 5, extends the service life of air-conditioning heat insulation pipe；The noise reduction layer 5 can
To absorb more noise, noise of the air-conditioning in transporting cold wind is substantially reduced, provides one for people's work and rest rest
Comfortable environment；The erosion resistant coating 6 can prevent the air-conditioning heat insulation pipe to be corroded after prolonged use, improve the air-conditioning
The service life of insulating tube；The rubber layer 7 primarily serves protective effect, can prevent the air-conditioning heat insulation pipe be collided and
Damage；The aluminium film 8 has the performances such as heat-insulated, fire prevention, sun-proof, waterproof, and the air-conditioning heat insulation pipe can be effectively prevent to be become by heat
The generation of shape phenomenon.And setting is protruded in one end of said inner tube 1, and is provided on the partial outer face of the protrusion of said inner tube 1 interior
Screw thread 9 is provided with external screw thread 10 on the other end inner surface of said inner tube 1, is cooperated by the internal screw thread 9 and external screw thread 10,
Keep the leakproofness of junction preferable, it is also more convenient when can effectively avoid the infiltration of cold wind in said inner tube 1, and assemble, and
The both ends of the air-conditioning heat insulation pipe are respectively arranged with an adhesive layer 11, can increase the leakproofness of the air-conditioning heat insulation pipe.
Preferably, the noise reduction layer 5 is made of inorganic mineral filler or polypropylene or thermoplastic polyurethane elastomer rubber.
In the technical scheme, extremely more noises can be absorbed in noise reduction layer 5, and noise when air-conditioning transporting cold wind is down to 40 points
Shellfish hereinafter, inorganic mineral filler be widely used in high molecular material or polymer composites materials, inorganic composite materials, papermaking,
The fields such as coating, the dosage in addition to that can reduce resin save petroleum resources, outside the cost for reducing noise reduction layer 5, can also assign drop
It makes an uproar the certain functionality of layer 5, promotes the intensity of noise reduction layer 5, rigidity, dimensional stability, thermal stability, chemical stability, fire retardant
Property, insulating properties or electric conductivity.Polyurethane material has lower heat distortion temperature, low transparency, low-luster, low rigidity, still
There is stronger impact strength, polypropylene, which is added, in noise reduction layer 5 can assign the good surface rigidity of noise reduction layer 5 and anti-scratch spy
Property；The hardness range of thermoplastic polyurethane elastomer rubber is wide, and with the increase of hardness, can have makes noise reduction layer 5 keep good
Elasticity and wearability, high mechanical strength, bearing capacity, impact resistance and damping performance.
Preferably, zinc coat is provided on 1 inner surface of said inner tube.
In the technical scheme, the zinc coat can prevent moisture and said inner tube 1 in air from carrying out oxidation reaction
It condenses into moisture with preventing in the air-conditioning heat insulation pipe air themperature low and enters to inside insulating layer 2, reduce air-conditioning heat insulation pipe
Corrosion probability and avoid the damage of insulating layer 2, improve the working efficiency of air-conditioning, prolong its service life.
Preferably, it is provided with stamp (being not drawn into figure) on 8 outer surface of aluminium film, the stamp can be improved aluminium film
Intensity is bonded the aluminium film 8 as far as possible with rubber layer 7, and not easily to fall off or cracking.
Preferably, said inner tube 1 is copper pipe.
Preferably, the insulating layer 2 is rock wool layer.
In the above-mentioned technical solutions, the rock wool layer can make air-conditioning heat insulation pipe have fabulous high temperature resistant and erosion-resisting
Feature improves the service life of the air-conditioning heat insulation pipe.
Preferably, the erosion resistant coating 6 is glass layer.
In the above-mentioned technical solutions, it is excellent that the good insulating, corrosion resistance of the glass layer are strong, mechanical strength is high etc.
Point can make air-conditioning heat insulation pipe favorable anti-corrosion effect, and the noise reduction layer can be effectively protected.
A kind of air-conditioning heat insulation pipe provided by the utility model can be greatly lowered while guaranteeing transporting cold wind temperature
Generated noise when air-conditioning transporting cold wind has stronger heat preservation, noise reduction, anticorrosion, fire prevention, moisture-proof, shockproof, waterproofness
Can, long service life, use scope is wide, and end passes through the externally threaded cooperation of internal screw thread and another insulating tube, then by viscous
The cooperation of oxidant layer is connect, can make the air-conditioning heat insulation pipe that there is preferable leakproofness, improve the air-conditioning heat insulation pipe transporting cold wind
Efficiency.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of air-conditioning heat insulation pipe, including inner tube, which is characterized in that said inner tube outer surface is disposed with heat preservation from interior outward
Setting is protruded in layer, drying layer, vacuum cavity layer, noise reduction layer, erosion resistant coating, rubber layer, aluminium film, one end of said inner tube, and described interior
It is provided with internal screw thread on the partial outer face of pipe protrusion, external screw thread, the sky are provided on the other end inner surface of said inner tube
The both ends of insulating tube are adjusted to be respectively arranged with an adhesive layer.
2. air-conditioning heat insulation pipe as described in claim 1, which is characterized in that said inner tube is copper pipe.
3. air-conditioning heat insulation pipe as described in claim 1, which is characterized in that be provided with zinc coat on said inner tube inner surface.
4. air-conditioning heat insulation pipe as described in claim 1, which is characterized in that the insulating layer is rock wool layer.
5. air-conditioning heat insulation pipe as described in claim 1, which is characterized in that the noise reduction layer is by inorganic mineral filler or polypropylene
Or thermoplastic polyurethane elastomer rubber is made.
6. air-conditioning heat insulation pipe as described in claim 1, which is characterized in that the erosion resistant coating is glass layer.
7. air-conditioning heat insulation pipe as described in claim 1, which is characterized in that be provided with stamp on the aluminium film outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821823667.1U CN209262433U (en) | 2018-11-07 | 2018-11-07 | A kind of air-conditioning heat insulation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821823667.1U CN209262433U (en) | 2018-11-07 | 2018-11-07 | A kind of air-conditioning heat insulation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209262433U true CN209262433U (en) | 2019-08-16 |
Family
ID=67554125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821823667.1U Expired - Fee Related CN209262433U (en) | 2018-11-07 | 2018-11-07 | A kind of air-conditioning heat insulation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209262433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023202320A1 (en) * | 2022-04-19 | 2023-10-26 | 宁德时代新能源科技股份有限公司 | Protective sleeve, battery thermal management system, and battery |
-
2018
- 2018-11-07 CN CN201821823667.1U patent/CN209262433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023202320A1 (en) * | 2022-04-19 | 2023-10-26 | 宁德时代新能源科技股份有限公司 | Protective sleeve, battery thermal management system, and battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20201107 |