CN207246667U - A kind of light-weight environment-friendly type heat-protecting glass cotton pipe - Google Patents
A kind of light-weight environment-friendly type heat-protecting glass cotton pipe Download PDFInfo
- Publication number
- CN207246667U CN207246667U CN201721648508.8U CN201721648508U CN207246667U CN 207246667 U CN207246667 U CN 207246667U CN 201721648508 U CN201721648508 U CN 201721648508U CN 207246667 U CN207246667 U CN 207246667U
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- China
- Prior art keywords
- layer
- internally provided
- glass
- mineral wool
- light
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- 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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Abstract
The utility model discloses a kind of light-weight environment-friendly type heat-protecting glass cotton pipe, including mineral wool tube body, the mineral wool tube body is internally provided with heat resistant layer, the heat resistant layer is internally provided with glass layer, the glass layer is internally provided with external thermal insulation, the external thermal insulation is internally provided with metal mesh, the metal mesh is internally provided with inner thermal insulating layer, the inner thermal insulating layer is internally provided with erosion resistant coating, and erosion resistant coating is the PE preserving timber bed of materials, the inside of the glass layer is equipped with quartz sand layer, limestone layer and dolomite successively.By on the basis of conventional mineral wool pipe, the metal mesh among the double insulation on the inside of the outer side covers heat resistant layer of glass layer, glass layer, can effective protective glass fibrous layer, the intensity of reinforcing glass cotton pipe entirety, improves the quality of production.
Description
Technical field
The utility model belongs to light-weight environment-friendly type heat-protecting glass cotton Manifold technology field, and in particular to a kind of light-weight environment-friendly type every
Hot mineral wool pipe.
Background technology
Traditional mineral wool pipe is a kind of utilidor made of aluminium foil composite glass wool felt, due to the pipe of this material
Road has the characteristics such as insulation, waterproof, anti-corrosion, therefore is largely used to civil buildings, heat supply pipeline, air-conditioning, the guarantor of refrigeration plant
Temperature.But in practical applications, the use of heat insulation glass cotton pipe be there are problems that, be mainly manifested in the following aspects：
First, the insulation blanket in most of mineral wool pipe use phenolic resin to be used as binding agent, and free formaldehyde is contained in binding agent, is urinated
The harmful substances such as element, phenol, damage human body or pollute environment；2nd, mineral wool pipe bulk density is larger, inconvenience
In installation, also very big difficulty is brought to maintaining；3rd, thermal conductivity factor raises after mineral wool pipe uses a period of time, every
Thermal effect is greatly reduced；4th, mineral wool pipe intensity is relatively low, in particular for be laid with pipeline when, meet weight pressure is easily deformed damage
It is bad.The presence of these problems limits the development and application of mineral wool pipe.
Utility model content
The purpose of this utility model is to provide a kind of light-weight environment-friendly type heat-protecting glass cotton pipe, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：A kind of light-weight environment-friendly type heat-protecting glass cotton pipe,
Including mineral wool tube body, the mineral wool tube body is internally provided with heat resistant layer, and the heat resistant layer is internally provided with glass fibers
Layer is tieed up, the glass layer is internally provided with external thermal insulation, and the external thermal insulation is internally provided with metal mesh, the metal mesh
Be internally provided with inner thermal insulating layer, the inner thermal insulating layer is internally provided with erosion resistant coating, and erosion resistant coating is the PE preserving timber bed of materials, the glass
The inside of glass fibrous layer is equipped with quartz sand layer, limestone layer and dolomite successively.
Preferably, the both-side ends opening of the mineral wool tube body is equipped with mineral wool tube opening.
Preferably, the thickness of the erosion resistant coating is not less than 10mm.
Preferably, the metal mesh is galvanized steel wire netting.
Preferably, the heat resistant layer is the compound PET material layer of aluminium foil.
Preferably, the external thermal insulation and inner thermal insulating layer are formaldehyde-free glass wool felt, and external thermal insulation and inner thermal insulating layer
Thickness is not less than 20mm.
The technique effect and advantage of the utility model：The light-weight environment-friendly type heat-protecting glass cotton pipe, by conventional mineral wool
On the basis of pipe, the metal among the double insulation on the inside of the outer side covers heat resistant layer of glass layer, glass layer
Net, can effective protective glass fibrous layer, the intensity of reinforcing glass cotton pipe entirety, improves the quality of production.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the utility model；
Fig. 3 is the glass layer structure chart of the utility model.
In figure：1 mineral wool tube body, 2 mineral wool tube openings, 3 heat resistant layers, 4 glass layers, 5 external thermal insulations, 6 metals
Net, 7 inner thermal insulating layers, 8 erosion resistant coatings, 9 quartz sand layers, 10 limestone layers, 11 dolomites.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of light-weight environment-friendly type heat-protecting glass cotton pipe as shown in Figs. 1-3, including mineral wool pipe
Body 1, the mineral wool tube body 1 are internally provided with heat resistant layer 3, and the heat resistant layer 3 is internally provided with glass layer 4, institute
That states glass layer 4 is internally provided with external thermal insulation 5, and the external thermal insulation 5 is internally provided with metal mesh 6, the metal mesh 6
It is internally provided with inner thermal insulating layer 7, the inner thermal insulating layer 7 is internally provided with erosion resistant coating 8, and erosion resistant coating 8 is the 3PE preserving timber bed of materials, institute
The inside for stating glass layer 4 is equipped with quartz sand layer 9, limestone layer 10 and dolomite 11 successively.
Specifically, the both-side ends opening of the mineral wool tube body 1 is equipped with mineral wool tube opening 2.
Specifically, the thickness of the erosion resistant coating 8 is not less than 10mm.
Specifically, the metal mesh 6 is galvanized steel wire netting, the hardness of reinforcing glass cotton tube body 1, improves mineral wool pipe sheet
The quality of body 1.
Specifically, the heat resistant layer 3 is the compound PET material layer of aluminium foil, the temperature inside control mineral wool tube body 1, keeps away
Exempt from high temperature.
Specifically, the external thermal insulation 5 and inner thermal insulating layer 7 are formaldehyde-free glass wool felt, and external thermal insulation 5 and inner thermal insulating layer
7 thickness is not less than 20mm.
Operation principle：By on the basis of conventional mineral wool pipe, in the outer side covers heat resistant layer 3 of glass layer 4, glass
Metal mesh 6 between the external thermal insulation 5 and inner thermal insulating layer 7 of the inner side of glass fibrous layer 4, can effective protective glass fibrous layer 4, increasing
Strong 1 overall intensity of mineral wool tube body, improves the quality of production.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of light-weight environment-friendly type heat-protecting glass cotton pipe, including mineral wool tube body (1), it is characterised in that：The mineral wool pipe
Body (1) is internally provided with heat resistant layer (3), and the heat resistant layer (3) is internally provided with glass layer (4), the glass fibre
Layer (4) is internally provided with external thermal insulation (5), and the external thermal insulation (5) is internally provided with metal mesh (6), the metal mesh (6)
Inner thermal insulating layer (7) is internally provided with, the inner thermal insulating layer (7) is internally provided with erosion resistant coating (8), and erosion resistant coating (8) is 3PE preserving timbers
The bed of material, the inside of the glass layer (4) are equipped with quartz sand layer (9), limestone layer (10) and dolomite (11) successively.
A kind of 2. light-weight environment-friendly type heat-protecting glass cotton pipe according to claim 1, it is characterised in that：The mineral wool pipe sheet
The both-side ends opening of body (1) is equipped with mineral wool tube opening (2).
A kind of 3. light-weight environment-friendly type heat-protecting glass cotton pipe according to claim 1, it is characterised in that：The erosion resistant coating (8)
Thickness be not less than 10mm.
A kind of 4. light-weight environment-friendly type heat-protecting glass cotton pipe according to claim 1, it is characterised in that：The metal mesh (6)
For galvanized steel wire netting.
A kind of 5. light-weight environment-friendly type heat-protecting glass cotton pipe according to claim 1, it is characterised in that：The heat resistant layer (3)
For the compound PET material layer of aluminium foil.
A kind of 6. light-weight environment-friendly type heat-protecting glass cotton pipe according to claim 1, it is characterised in that：The external thermal insulation
(5) with inner thermal insulating layer (7) it is formaldehyde-free glass wool felt, and external thermal insulation (5) and the thickness of inner thermal insulating layer (7) are not less than 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721648508.8U CN207246667U (en) | 2017-12-01 | 2017-12-01 | A kind of light-weight environment-friendly type heat-protecting glass cotton pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721648508.8U CN207246667U (en) | 2017-12-01 | 2017-12-01 | A kind of light-weight environment-friendly type heat-protecting glass cotton pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207246667U true CN207246667U (en) | 2018-04-17 |
Family
ID=61883141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721648508.8U Expired - Fee Related CN207246667U (en) | 2017-12-01 | 2017-12-01 | A kind of light-weight environment-friendly type heat-protecting glass cotton pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207246667U (en) |
-
2017
- 2017-12-01 CN CN201721648508.8U patent/CN207246667U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180417 Termination date: 20211201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |