CN207005582U - A kind of multi-layer heat preserving pipeline - Google Patents
A kind of multi-layer heat preserving pipeline Download PDFInfo
- Publication number
- CN207005582U CN207005582U CN201720315041.9U CN201720315041U CN207005582U CN 207005582 U CN207005582 U CN 207005582U CN 201720315041 U CN201720315041 U CN 201720315041U CN 207005582 U CN207005582 U CN 207005582U
- Authority
- CN
- China
- Prior art keywords
- layer
- heat
- preservation cotton
- pipeline
- heat preserving
- 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
Abstract
A kind of multi-layer heat preserving pipeline is the utility model is related to, belongs to experimental branch line equipment technical field.It includes pipeline body（1）, the pipeline body（1）One layer of heat preservation cotton layer is coated with outer wall（2）, the heat-preservation cotton layer（2）It is coated with multilayer rare earth layer（3）, the multilayer rare earth layer（3）From-inner-to-outer thickness gradually increases.A kind of multi-layer heat preserving pipeline of the utility model, its internal layer are incubated using one layer of heat preservation cotton, and it is fast to be so incubated speed, the heating-up time is not influenceed, outer layer uses multilayer rare-earth thermal insulating, so both can guarantee that the trial production time, and can ensures heat insulation effect, and greatly reduces insulation cost.
Description
Technical field
A kind of multi-layer heat preserving pipeline is the utility model is related to, belongs to experimental branch line equipment technical field.
Background technology
Therefore the workload of the final stage typically installed in spinning equipment, equipment and pipe insulation is very big, usually can be
Influence the trial production time.
Traditional heat preserving method is generally divided into two kinds：Rare-earth thermal insulating and heat-preservation cotton insulation.Rare-earth thermal insulating cost is low, but needs
Soaking time length；Heat-preservation cotton soaking time is short, but cost is very high.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of multi-layer heat preserving pipeline for above-mentioned prior art, its
Internal layer is incubated using one layer of heat preservation cotton, and so insulation speed is fast, does not influence the heating-up time, and outer layer uses multilayer rare-earth thermal insulating, this
Sample both can guarantee that the trial production time, and and can ensures heat insulation effect, and greatly reduces insulation cost.
The technical scheme in the invention for solving the above technical problem is：A kind of multi-layer heat preserving pipeline, it includes pipeline
Body, one layer of heat preservation cotton layer is coated with the pipeline body outer wall, the heat-preservation cotton layer is coated with multilayer rare earth layer, described
Multilayer rare earth layer from-inner-to-outer thickness gradually increases.
Compared with prior art, the utility model has the advantage of：
A kind of multi-layer heat preserving pipeline of the utility model, its internal layer are incubated using one layer of heat preservation cotton, and so insulation speed is fast, no
The heating-up time is influenceed, outer layer uses multilayer rare-earth thermal insulating, so both can guarantee that the trial production time, and and can ensures heat insulation effect, and
And greatly reduce insulation cost.
Brief description of the drawings
Fig. 1 is a kind of structural representation of multi-layer heat preserving pipeline of the utility model.
Wherein：
Pipeline body 1
Heat-preservation cotton layer 2
Rare earth layer 3.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in figure 1, a kind of multi-layer heat preserving pipeline in the present embodiment, it includes pipeline body 1, the pipeline body 1
One layer of heat preservation cotton layer 2 is coated with outer wall, the heat-preservation cotton layer 2 is coated with multilayer rare earth layer 3, and the multilayer rare earth layer 3 is certainly
Interior and outer thickness gradually increases.
In addition to the implementation, the utility model also includes other embodiment, all to use equivalents or equivalent
The technical scheme that substitute mode is formed, all should fall within the protection domain of the utility model claims.
Claims (1)
- A kind of 1. multi-layer heat preserving pipeline, it is characterised in that：It includes pipeline body（1）, the pipeline body（1）Coated on outer wall There is one layer of heat preservation cotton layer（2）, the heat-preservation cotton layer（2）It is coated with multilayer rare earth layer（3）, the multilayer rare earth layer（3）From interior And outer thickness gradually increases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720315041.9U CN207005582U (en) | 2017-03-29 | 2017-03-29 | A kind of multi-layer heat preserving pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720315041.9U CN207005582U (en) | 2017-03-29 | 2017-03-29 | A kind of multi-layer heat preserving pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207005582U true CN207005582U (en) | 2018-02-13 |
Family
ID=61428944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720315041.9U Active CN207005582U (en) | 2017-03-29 | 2017-03-29 | A kind of multi-layer heat preserving pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207005582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594531A (en) * | 2019-09-24 | 2019-12-20 | 内蒙古伟之杰节能装备有限公司 | Rigid polyurethane spraying polyethylene winding prefabricated direct-buried heat insulation pipe and preparation method thereof |
-
2017
- 2017-03-29 CN CN201720315041.9U patent/CN207005582U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594531A (en) * | 2019-09-24 | 2019-12-20 | 内蒙古伟之杰节能装备有限公司 | Rigid polyurethane spraying polyethylene winding prefabricated direct-buried heat insulation pipe and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207005582U (en) | A kind of multi-layer heat preserving pipeline | |
| CN104358942A (en) | Petroleum pipeline | |
| CN204387564U (en) | Petroleum pipeline | |
| CN105065795A (en) | Novel pipeline | |
| CN202660902U (en) | Tubular heat treatment device | |
| CN204403595U (en) | Petroleum pipeline | |
| CN203532991U (en) | Polypropylene tubular product for cold water and hot water | |
| CN202149295U (en) | Composite pipe with rubber inner layer | |
| CN203600395U (en) | Maintaining device of high-intensity concrete component special for high-speed rail bridge deck system | |
| CN105042261A (en) | Outdoor heat preservation water pipe | |
| CN105673998A (en) | Heat preservation pipeline | |
| CN203322708U (en) | Rectangular ceramic tube | |
| CN204437562U (en) | A kind of drainage pipeline sound insulation sticking structure | |
| CN107314196A (en) | A kind of copper pipe | |
| CN204516428U (en) | A kind of mineral insulated cable of the moisture absorption that blocks water | |
| CN104482318A (en) | Petroleum pipe | |
| CN204755040U (en) | Thermal -insulated blast pipe keeps warm | |
| CN203190005U (en) | Antioxidant seamless steel pipe for gas cylinder | |
| CN203189958U (en) | Novel stainless steel tube | |
| CN207983955U (en) | Screw rod | |
| CN205712523U (en) | A kind of pressure heat insulation wall material | |
| CN204646395U (en) | Automotive muffler prosthomere double-walled bronchus | |
| CN209658795U (en) | A kind of MPP bellows | |
| CN204984564U (en) | Be applied to heat preservation blast pipe of commercial car | |
| CN204387582U (en) | Be provided with the multi-layer heat preserving body of cementation zone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |