CN207634825U - A kind of full encirclement fire-proof heat-insulating tubing - Google Patents
A kind of full encirclement fire-proof heat-insulating tubing Download PDFInfo
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- CN207634825U CN207634825U CN201721681642.8U CN201721681642U CN207634825U CN 207634825 U CN207634825 U CN 207634825U CN 201721681642 U CN201721681642 U CN 201721681642U CN 207634825 U CN207634825 U CN 207634825U
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- layer
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- proof heat
- insulating tubing
- hard layer
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Abstract
The utility model is related to thermal insulation material technical fields, specifically a kind of full encirclement fire-proof heat-insulating tubing, including hard layer and soft layer, the hard layer is cylinder, cylinder is formed between the soft layer filling and the hard layer inner wall, the soft layer shaft core position is provided with a hollow cylindrical cavity；The outer wall of the hard layer is enclosed with finish coat.A kind of full encirclement fire-proof heat-insulating tubing provided by the utility model, is not only simple in structure, environmentally protective, easy to install and use, and with Multifunctional effects such as energy anti-corrosion, sound-absorbing, heat preservation and thermal insulation.
Description
Technical field
The utility model is related to thermal insulation material technical fields, more particularly to a kind of full encirclement fire-proof heat-insulating tubing.
Background technology
Currently, each cabin is required to built-in insulation insulation according to different purposes functions on all size type ship
Material carries out the barrier of inside and outside heat, the barrier control of noise, more in order to give ship's staff to provide a comfortable life cycle
Border and working environment.Therefore, for the various cabins of ship, such as driver's cabin, bedroom, workplace space, outer wall need into
Row is thermally isolated, i.e., is kept the temperature using thermal insulation material；And existing thermal insulation material type is more, but carried out mostly in heat distribution pipeline
Heat preservation, such as Pipeline thermal insulating sleeve, used thermal insulation material are also some routines, such as glass fibre, ceramic wool mostly,
The problems such as these conventional thermal insulation materials are big in the prevalence of insulating materials density, therefore, it is light, easy for installation to be badly in need of a kind of density
And the thermal insulation material built-in suitable for cabin for boat.
Utility model content
The purpose of the utility model is to overcome above-mentioned problem of the prior art, provide a kind of full encirclement fire-proof heat-insulating pipe
Material is combined by the science of different types of heat-resisting material, so obtain one kind can not only fire-proof heat-insulating, high temperature resistant, and
And the thermal insulation material that processing is efficient, easy to carry.
Above-mentioned purpose is to be achieved through the following technical solutions：
A kind of full encirclement fire-proof heat-insulating tubing, including hard layer and soft layer, the hard layer is cylinder, described soft
Cylinder is formed between layer filling and the hard layer inner wall, the soft layer shaft core position is provided with a hollow cylindrical chamber
Body；The outer wall of the hard layer is enclosed with finish coat.
Further, the soft layer is mineral wool.
Further, the thickness of the soft layer is 3-15cm.
Further, the hard layer is nano-hole aerogel hard layer, Nian Jie with the soft layer by glue.
Further, the thickness of the hard layer is 0.3-1cm.
Further, the finish coat is glass fabric or aluminium foil cloth.
Further, pass through inorganic high-temperature resistant glue sticking between the finish coat and the hard layer.
Further, hot-galvanized steel silk screen layer is additionally provided between the hard layer and the soft layer.
Advantageous effect
A kind of full encirclement fire-proof heat-insulating tubing provided by the utility model, has simple in structure, easy to install and use, guarantor
Temp effect is good, there is the features such as Multifunctional effects such as energy anti-corrosion, sound-absorbing, heat preservation and thermal insulation.
Description of the drawings
Fig. 1 is a kind of full structural schematic diagram for surrounding fire-proof heat-insulating tubing described in the utility model；
Fig. 2 is a kind of full schematic cross-section for surrounding fire-proof heat-insulating tubing described in the utility model.
Specific implementation mode
The utility model is described in further detail below according to drawings and examples.
As shown in Figure 1, a kind of full encirclement fire-proof heat-insulating tubing, including hard layer 1 and soft layer 2, the hard layer 1 are circle
Cylindricality, the soft layer 2 form cylinder between being filled in 1 inner wall of the hard layer, are arranged in 2 shaft core position of the soft layer
There is a hollow cylindrical cavity 21；The outer wall of the hard layer 1 is enclosed with finish coat 3.
Preferably, the soft layer 2 is mineral wool.Specifically, mineral wool is that the puffy made of raw mineral materials is short thin
Fiber, have it is non-ignitable, not mould, the performances such as do not eat into, felt, blanket, pad, rope, plate etc. can be made.As sound absorption, damping, heat-barrier material.
The present embodiment mineral wool is to include rock wool or mineral wool.
Preferably, the thickness of the soft layer 2 is 3-15cm.Specifically, soft layer 2 is during specific installation and use
It is mainly used for being arranged with supporting steel pipe or steel plate, and the effect of the more big exhausted fire screen heat of thickness can be better.
Preferably, the hard layer 1 is nano-hole aerogel hard layer, Nian Jie with the soft layer 2 by glue.Nanometer
Hole aeroge is because of nanoporous network structure, and porosity is up to 80%-99.8%, hydrophobic, air-permeability, is heat-insulating property so far
Best material.
Preferably, the thickness of the hard layer 1 is 0.3-1cm.Specifically, hard layer 1 is mainly used for pair in the present embodiment
Soft layer 2 carries out shaping convenient for secondary decoration, and the thickness is not easy excessive, is not influencing material property, and hard layer is lighter, carries
It is more convenient with installing.
Preferably, the finish coat 3 is glass fabric or aluminium foil cloth.Specifically, in the present embodiment finish coat work
It is in order to prevent material from splashing when production is processed, second is that the work of protection can be played in construction to internal material with one
With.Glass fabric is selected, it is primarily due to and can be used for -196 DEG C of low temperature, between 300 DEG C of high temperature, there is against weather,
And insulating properties is high, chemical resistance is strong, intensity is high；Select aluminium foil cloth, be primarily due to aluminium foil cloth be by aluminium foil conductive fabric and
Thermosol is constituted, and dense film is formed after selecting special type flame retardant type adhesive compound, smooth flat with the aluminium foil surface after compound
Whole, light reflectivity is high, and vertically and horizontally tensile strength is big, airtight, waterproof, good seal performance.Have high screening rate, material toughness
The characteristics such as by force, price is low.
Preferably, pass through inorganic high-temperature resistant glue sticking between the finish coat 3 and the hard layer 1.This inorganic high-temp
Not only bonding force is strong for glue, and fireproof high-temperature resistant, anti-impact force is good, and nontoxic without the volatilization of any substance.
In order to increase the impact resistant capability of this tubing, hot dip is additionally provided between the hard layer 1 and the soft layer 2
The characteristics of zinc steel screen layer, hot-dip galvanizing steel wire net have antiseptic property excellent, and endurance quality is good, and tensile strength is high, good integrity.
Operation principle：A kind of full encirclement fire-proof heat-insulating tubing described in the utility model, when in use, it is only necessary to along supporting steel pipe
Or the hollow cavity 21 of soft layer 2 and one one are arranged by one end of steel plate, since soft layer 2 has elasticity well,
It is suitable for multiple support plank.This product is not only simple in structure, environmentally protective, easy to install and use, and with energy anti-corrosion, suction
The Multifunctional effects such as sound, heat preservation and thermal insulation.
The foregoing is merely the embodiments for illustrating the utility model, are not intended to limit the utility model, for ability
For the technical staff in domain, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement
Deng should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of full encirclement fire-proof heat-insulating tubing, including hard layer and soft layer, which is characterized in that the hard layer is cylinder
Shape, the soft layer form cylinder between being filled in the hard layer inner wall, and the soft layer shaft core position is provided with one
Hollow cylindrical cavity；The outer wall of the hard layer is enclosed with finish coat.
2. surrounding fire-proof heat-insulating tubing according to one kind described in claim 1 is complete, which is characterized in that the soft layer is mineral
Cotton.
3. a kind of full fire-proof heat-insulating tubing is surrounded according to claim 2, which is characterized in that the thickness of the soft layer is
3-15cm。
4. a kind of full encirclement fire-proof heat-insulating tubing according to claim 1, which is characterized in that the hard layer is nano-pore
Aeroge hard layer, it is Nian Jie with the soft layer by glue.
5. a kind of full fire-proof heat-insulating tubing is surrounded according to claim 4, which is characterized in that the thickness of the hard layer is
0.3-1cm。
6. a kind of full encirclement fire-proof heat-insulating tubing according to claim 1, which is characterized in that the finish coat is glass fibers
Wei Bu or aluminium foil glass fabric.
A kind of complete surround fire-proof heat-insulating tubing 7. according to claim 6, which is characterized in that the finish coat with it is described hard
Pass through inorganic high-temperature resistant glue sticking between matter layer.
8. a kind of full fire-proof heat-insulating tubing is surrounded according to claim 1, which is characterized in that in the hard layer and described
Hot-galvanized steel silk screen layer is additionally provided between soft layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721681642.8U CN207634825U (en) | 2017-12-06 | 2017-12-06 | A kind of full encirclement fire-proof heat-insulating tubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721681642.8U CN207634825U (en) | 2017-12-06 | 2017-12-06 | A kind of full encirclement fire-proof heat-insulating tubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207634825U true CN207634825U (en) | 2018-07-20 |
Family
ID=62855644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721681642.8U Active CN207634825U (en) | 2017-12-06 | 2017-12-06 | A kind of full encirclement fire-proof heat-insulating tubing |
Country Status (1)
| Country | Link |
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| CN (1) | CN207634825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805788A (en) * | 2019-12-03 | 2020-02-18 | 中发创新(北京)节能技术有限公司 | Gradient structure heat-insulating material for heat preservation of plane equipment in high-temperature environment |
-
2017
- 2017-12-06 CN CN201721681642.8U patent/CN207634825U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805788A (en) * | 2019-12-03 | 2020-02-18 | 中发创新(北京)节能技术有限公司 | Gradient structure heat-insulating material for heat preservation of plane equipment in high-temperature environment |
| CN110805788B (en) * | 2019-12-03 | 2022-03-15 | 中发创新(北京)节能技术有限公司 | Gradient structure heat-insulating material for heat preservation of plane equipment in high-temperature environment |
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