CN205504345U - PRC compound incubation pipe - Google Patents
PRC compound incubation pipe Download PDFInfo
- Publication number
- CN205504345U CN205504345U CN201620126023.1U CN201620126023U CN205504345U CN 205504345 U CN205504345 U CN 205504345U CN 201620126023 U CN201620126023 U CN 201620126023U CN 205504345 U CN205504345 U CN 205504345U
- Authority
- CN
- China
- Prior art keywords
- pipe
- prc
- layer
- utility
- model
- 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.)
- Active
Links
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model relates to an insulating tube technical field specifically discloses a PRC compound incubation pipe. The utility model discloses a PRC compound incubation pipe, including inner tube layer, intermediate level and outer tube, the laminiform one -tenth sandwich composite construction of three -layer pipe, sandwich composite construction once annotates the material shaping. The utility model discloses a PRC compound incubation pipe says and installs cutting, processing convenience, the utility model discloses an insulating tube is the imporosity of the trinity body, has higher hardness, and long -time the use can not be because of carrying hot water pipeline deformation, and life will be improved greatly.
Description
Technical field
This utility model relates to insulating tube technical field, is specifically related to a kind of PRC composite thermal-insulating pipe.
Background technology
At present, in building cold hot water piping field, traditional heat preserving mode is rubber and plastic insulation, this guarantor
The way of temperature mode routine needs to bond heat-preservation cotton, also needs to tapping hitch, and joint during outer layer alclad skin
Position deals with the most relatively difficult, needs reliable technique guarantee aesthetics, this rubber-plastic thermal insulation pipe
Integral construction more numerous and diverse.And rubber-plastic thermal insulation pipe outer layer aluminum skin after outdoor uses for a long time is the oldest
Changing, outer layer is aging the infiltration of rear rainwater can make the heat insulation effect dramatic decrease of pipe, the aging peeling of aluminum skin
Rear insulating tube outward appearance the best.
Utility model content
In view of this, it is necessary to for above-mentioned problem, it is provided that a kind of PRC composite thermal-insulating pipe.This practicality is new
The composite thermal-insulating pipe of type not only overcomes numerous and diverse problem of mounting process process, and heat insulation effect and use longevity
Life is superior to tradition rubber-plastic thermal insulation pipe.
For achieving the above object, this utility model takes following technical scheme:
PRC composite thermal-insulating pipe of the present utility model, including interior tube layer, intermediate layer and trocar sheath, three-layer pipe layer
Form sandwich type composite construction；Injection molding of described sandwich type composite construction.
Further, said inner tube layer is PPR pipe or stainless steel tube.
Further, described intermediate layer is polyurethane foamed thermal-insulating layer.
Further, described heat-insulation layer is full closed pore foaming structure.
Further, described trocar sheath is pvc pipe.
The beneficial effects of the utility model are:
PRC composite thermal-insulating pipe of the present utility model, it is tight that three-layer pipe layer forms sandwich type composite construction, and
And PVC sleeve pipe, polyurethane material hardness are excellent so that insulating tube has higher hardness, uses for a long time,
To will not be greatly enhanced service life because of conveying hot water pipeline deformation, and the installation of whole engineering
The most convenient and attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model PRC composite thermal-insulating pipe.
Fig. 2 is the cross-sectional view of this utility model PRC composite thermal-insulating pipe.
Reference: interior tube layer 1；Intermediate layer 2；Trocar sheath 3.
Detailed description of the invention
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will knot
Close specific embodiment and this utility model be described further by accompanying drawing, it should be apparent that, in describing below
Accompanying drawing be only embodiments more of the present utility model, for those of ordinary skill in the art, not
On the premise of paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Embodiment
PRC composite thermal-insulating pipe of the present utility model, including interior tube layer 1, intermediate layer 2 and trocar sheath 3, three layers
Tube layer forms sandwich type composite construction；Injection molding of described three-layer pipe layer.
As preferably, said inner tube layer 1 is PPR pipe or stainless steel tube.
As preferably, described intermediate layer 2 is polyurethane foamed thermal-insulating layer；It is furthermore preferred that described heat-insulation layer is
Full closed pore foaming structure.Heat-insulation layer is full closed pore foaming structure, and the water in outside air is difficult to penetrate into material
Among, there is the water resistant impervious ability of excellence, even if surface scratches abrasion in installation process and nor affects on
Overall gas barrier properties.
As preferably, described trocar sheath 3 is pvc pipe.
PRC composite thermal pipeline of the present utility model installs cutting, easy to process, and joint area is configured with even
Contact pin processes, simple to operate, quick, standard.Owing to insulating tube of the present utility model is the tight of triad
Close structure and PVC sleeve pipe, polyurethane itself have higher hardness, use for a long time, will not be because of conveying
Hot water pipeline deforms, and will be greatly enhanced service life.
Embodiment described above only have expressed several embodiments of the present utility model, its describe more concrete and
In detail, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that,
For the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to
Making some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model
The protection domain of patent should be as the criterion with claims.
Claims (5)
1. a PRC composite thermal-insulating pipe, it is characterised in that include interior tube layer, intermediate layer and trocar sheath, three
Layer tube layer forms sandwich type composite construction；Injection molding of described sandwich composite construction.
PRC composite thermal-insulating pipe the most according to claim 1, it is characterised in that said inner tube layer is
PPR pipe or stainless steel tube.
PRC composite thermal-insulating pipe the most according to claim 1, it is characterised in that described intermediate layer is poly-
Urethane insulating foam layer.
PRC composite thermal-insulating pipe the most according to claim 3, it is characterised in that described heat-insulation layer is complete
Closed-cell foam structure.
PRC composite thermal-insulating pipe the most according to claim 1, it is characterised in that described trocar sheath is
Pvc pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126023.1U CN205504345U (en) | 2016-02-17 | 2016-02-17 | PRC compound incubation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126023.1U CN205504345U (en) | 2016-02-17 | 2016-02-17 | PRC compound incubation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205504345U true CN205504345U (en) | 2016-08-24 |
Family
ID=56725275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620126023.1U Active CN205504345U (en) | 2016-02-17 | 2016-02-17 | PRC compound incubation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205504345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022780A (en) * | 2019-12-31 | 2020-04-17 | 广东省第一建筑工程有限公司 | Construction method of thermal water supply system of PPR polyurethane foaming heat-preservation pipe |
-
2016
- 2016-02-17 CN CN201620126023.1U patent/CN205504345U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022780A (en) * | 2019-12-31 | 2020-04-17 | 广东省第一建筑工程有限公司 | Construction method of thermal water supply system of PPR polyurethane foaming heat-preservation pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2008002651A3 (en) | Thermal insulation foam | |
| CN205504345U (en) | PRC compound incubation pipe | |
| CN204282658U (en) | Look for the waterproof and insulation integrated roof structure in slope | |
| CN204358277U (en) | A kind of anti-corrosion heat insulation pipe | |
| CN202208983U (en) | Special decorative waterproof aluminum fastener for steel plate curtain wall | |
| CN204957289U (en) | Saver sub of prefabricated formula direct -burried insulating tube | |
| CN205206082U (en) | Pre -buried heating pipeline and water supply pipe's wall body | |
| CN110500472B (en) | Home decoration composite pipe | |
| CN2503291Y (en) | Composited thermal insulation pipe | |
| CN204531033U (en) | Integration thermal insulating composite panel | |
| CN211259889U (en) | Heat-insulating plastic pipeline | |
| CN211228966U (en) | Decorative heat-insulation board convenient to fix | |
| CN203488864U (en) | Novel water conservation pipe | |
| CN205592569U (en) | Piping insulation shell that can install fast | |
| CN206012884U (en) | Profile shapes composite thermal insulation peculiar to vessel covers block | |
| CN201521036U (en) | Heat-insulating and waterproof composite layer | |
| CN202074133U (en) | Heat-preserving node structure for wall-penetrating pipe | |
| CN203704358U (en) | Heat-pump water heater water tank | |
| CN207213372U (en) | A kind of composite thermal-insulating pipe of hot-water heating system | |
| CN213145644U (en) | High-weather-resistance and high-toughness PP pipeline | |
| CN204592598U (en) | Fluid flow guiding pipe | |
| CN205978998U (en) | A outer vestlet for water feeding pipe enhancement that keeps warm | |
| CN206669227U (en) | Novel nano antibacterial heat-insulating pipe | |
| CN105782590A (en) | Thermal insulation leakage-proof pipeline | |
| CN216344407U (en) | Stainless steel pipeline cladding structure with fire prevention heat preservation function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |