CN207213372U - A kind of composite thermal-insulating pipe of hot-water heating system - Google Patents
A kind of composite thermal-insulating pipe of hot-water heating system Download PDFInfo
- Publication number
- CN207213372U CN207213372U CN201721181392.1U CN201721181392U CN207213372U CN 207213372 U CN207213372 U CN 207213372U CN 201721181392 U CN201721181392 U CN 201721181392U CN 207213372 U CN207213372 U CN 207213372U
- Authority
- CN
- China
- Prior art keywords
- outer protection
- protection tube
- heat
- hot
- heating system
- 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
The utility model discloses a kind of composite thermal-insulating pipe of hot-water heating system, including outer protection tube, sunscreen layer, heat-insulation layer and inner tube, wherein：Said inner tube is placed in the outer protection tube, and the heat-insulation layer wraps up said inner tube and between the outer protection tube and inner tube, the heat-insulation layer is wrapped up described in the sunscreen layer and between the outer protection tube and heat-insulation layer；The first end of the outer protection tube is provided with annulus, and the second end of the outer protection tube is provided with spherical elastic convex pearl, and Flexible Connector is provided between the outer protection tube and the convex pearl of elasticity, and the annulus and the convex pearl of elasticity are detachably connectable.The utility model novel and reasonable structure, integrate insulation, sun-proof, heat-insulated, sound-absorbing and damping effect.In addition, the utility model can also independently change outer protection tube or sunscreen layer or heat-insulation layer or inner tube, production and use cost are reduced.
Description
Technical field
Insulating tube is the utility model is related to, particularly a kind of composite thermal-insulating pipe of hot-water heating system.
Background technology
Insulating tube is the abbreviation of insulated piping, and insulating tube is adapted to convey the various media in the range of -50 DEG C -150 DEG C,
The insulation that it is widely used in the industries such as conveying and greenhouse, freezer, colliery, oil, the chemical industry of central heating, cooling and deep fat is protected
Cold engineering.In hot-water heating system, insulating tube is used to transport hot and cold water, is a part indispensable in hot-water heating system.
Existing composite thermal-insulating pipe is that inner tube, outer protection tube and heat-insulation layer are integrally formed, because design feature causes production difficult
Degree is high, and the requirement to production space, equipment is all higher, so as to improve production cost；In addition, once this composite thermal-insulating pipe
The outer protection tube in road goes wrong, then needs to replace whole composite thermal pipeline, the problem of use cost is high be present.
Moreover, existing composite thermal-insulating pipe is generally the multiple pipe of steel modeling, without reflective sun-proof effect, interior is only applicable to,
Sound-absorbing effect is poor, and damping effect is also bad.
Utility model content
In order to overcome the disadvantages mentioned above of prior art, the purpose of this utility model is to provide a kind of structure novelty, can dropped
Low production and use cost, and integrate the complex heat-preservation of the hot-water heating system of insulation, sun-proof, heat-insulated, sound-absorbing and damping effect
Pipe.
Technical scheme is used by the utility model solves its technical problem：
A kind of composite thermal-insulating pipe of hot-water heating system, including outer protection tube, sunscreen layer, heat-insulation layer and inner tube, wherein：Said inner tube
It is placed in the outer protection tube, the heat-insulation layer wraps up said inner tube and between the outer protection tube and inner tube, the sunscreen layer
It is described to wrap up the heat-insulation layer and between the outer protection tube and heat-insulation layer；The first end of the outer protection tube is provided with annulus,
The second end of the outer protection tube is provided with spherical elastic convex pearl, and elasticity is provided between the outer protection tube and the convex pearl of elasticity even
Fitting, the annulus and the convex pearl of elasticity are detachably connectable.
As further improvement of the utility model：Also include aluminum foil and adhesive tape, the aluminum foil and adhesive tape is swathed in the outer shield
The lateral surface of pipe.
As further improvement of the utility model：The diameter of the convex pearl of elasticity is slightly larger than the diameter of the annulus, institute
The convex pearl of elasticity is stated through the annulus and is stuck on the annulus.
As further improvement of the utility model：The annulus is rigid polyvinyl chloride material, the convex pearl of the elasticity and bullet
Property connector is rubber elastic material.
As further improvement of the utility model：The outer protection tube is rigid polyvinyl chloride material.
As further improvement of the utility model：The adiabator layer is that PE material closed pore integral foams form.
As further improvement of the utility model：The sunscreen layer is aluminium foil PEF overlay films or PET aluminium film coatings.
Compared with prior art, the beneficial effects of the utility model are：
The utility model novel and reasonable structure, including outer protection tube, sunscreen layer, heat-insulation layer and inner tube, collection insulation, it is sun-proof, every
Heat, sound-absorbing and damping effect are in one.In the utility model, outer protection tube can be enclosed on inner tube with free-open-close, be easy to be incubated
The setting of layer and sunscreen layer, while inner tube does not have to be inserted into outer protection tube from the both ends of outer protection tube, so as to reduce production difficulty
And cost.In addition, the utility model can also independently change outer protection tube or sunscreen layer or heat-insulation layer or inner tube, reduce use into
This.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of outer protection tube.
Embodiment
The utility model is further illustrated with embodiment in conjunction with brief description of the drawings：
As depicted in figs. 1 and 2, a kind of composite thermal-insulating pipe of hot-water heating system, including aluminum foil and adhesive tape 5, outer protection tube 4, sunscreen layer
3rd, heat-insulation layer 2 and inner tube 1, wherein：Said inner tube 1 is placed in the outer protection tube 4, and the heat-insulation layer 2 wraps up said inner tube 1 and position
Between the outer protection tube 4 and inner tube 1, the parcel heat-insulation layer 2 described in the sunscreen layer 3 is simultaneously located at the outer protection tube 4 and protected
Between warm layer 2, the aluminum foil and adhesive tape 5 swathes the lateral surface in the outer protection tube 4.
The first end of the outer protection tube 4 is provided with annulus 41, and the second end of the outer protection tube 4 is provided with the convex pearl 42 of elasticity,
Flexible Connector 43 is provided between the outer protection tube 4 and the convex pearl 42 of the elasticity, the annulus 41 and the convex pearl 42 of elasticity are separable
Connection.The convex pearl 42 of elasticity is the diameter that spherical and diameter is slightly larger than the annulus 41, and the convex pearl 42 of elasticity is described in
Annulus 41 and it is stuck on the annulus 41.
The outer protection tube 4 is rigid polyvinyl chloride material, and the annulus 41 is rigid polyvinyl chloride material, the convex pearl 42 of elasticity
It is rubber elastic material with Flexible Connector 43.Rigid polyvinyl chloride material have patience is good, material source extensively, price just
Preferably, easy to process, physical property and it is corrosion-resistant good the advantages that, make that the utility model is more robust, cost is low.
The heat-insulation layer 2 is that PE material closed pore integral foams form, and is not absorbed water, better heat preservation.
The sunscreen layer 3 is aluminium foil PEF overlay films or PET aluminium film coatings.When the sunscreen layer 3 is aluminium foil PEF overlay films, it can use
In outdoor；When the sunscreen layer 3 is PET aluminium film coatings, there is reflective sun-proof effect, available for interior.
Said inner tube 1 is CPVC pipes, UPVC pipes, PPR pipe, PE pipes, galvanized pipe, copper pipe, stainless steel tube or the multiple pipe of steel modeling.
The utility model novel and reasonable structure, including outer protection tube, sunscreen layer, heat-insulation layer and inner tube, collection insulation, it is sun-proof, every
Heat, sound-absorbing and damping effect are in one.In the utility model, outer protection tube can be enclosed on inner tube with free-open-close, be easy to be incubated
The setting of layer and sunscreen layer, while inner tube does not have to be inserted into outer protection tube from the both ends of outer protection tube, so as to reduce production difficulty
And cost.In addition, the utility model can also independently change outer protection tube or sunscreen layer or heat-insulation layer or inner tube, reduce use into
This.
In summary, after one of ordinary skill in the art reads the utility model file, according to skill of the present utility model
Art scheme and technical concept make other various corresponding conversion schemes without creative mental labour, and it is new to belong to this practicality
The scope that type is protected.
Claims (7)
1. a kind of composite thermal-insulating pipe of hot-water heating system, including outer protection tube, sunscreen layer, heat-insulation layer and inner tube, it is characterised in that：It is described
Inner tube is placed in the outer protection tube, and the heat-insulation layer wraps up said inner tube and between the outer protection tube and inner tube, described anti-
Shine the layer parcel heat-insulation layer and between the outer protection tube and heat-insulation layer；The first end of the outer protection tube is provided with circle
Ring, the second end of the outer protection tube are provided with spherical elastic convex pearl, bullet are provided between the outer protection tube and the convex pearl of elasticity
Property connector, the annulus and the convex pearl of elasticity are detachably connectable.
A kind of 2. composite thermal-insulating pipe of hot-water heating system according to claim 1, it is characterised in that：Also include aluminum foil and adhesive tape,
The aluminum foil and adhesive tape swathes the lateral surface in the outer protection tube.
A kind of 3. composite thermal-insulating pipe of hot-water heating system according to claim 1, it is characterised in that：The convex pearl of elasticity
Diameter is slightly larger than the diameter of the annulus, and the convex pearl of elasticity is through the annulus and is stuck on the annulus.
A kind of 4. composite thermal-insulating pipe of hot-water heating system according to claim 3, it is characterised in that：The annulus is hard poly-
Vinyl chloride material, the convex pearl of the elasticity and Flexible Connector are rubber elastic material.
A kind of 5. composite thermal-insulating pipe of hot-water heating system according to claim 1, it is characterised in that：The outer protection tube is
Rigid polyvinyl chloride material.
A kind of 6. composite thermal-insulating pipe of hot-water heating system according to claim 1, it is characterised in that：The insulation material
Layer forms for PE material closed pore integral foams.
A kind of 7. composite thermal-insulating pipe of hot-water heating system according to claim 1, it is characterised in that：The sunscreen layer is
Aluminium foil PEF overlay films or PET aluminium film coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181392.1U CN207213372U (en) | 2017-09-15 | 2017-09-15 | A kind of composite thermal-insulating pipe of hot-water heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181392.1U CN207213372U (en) | 2017-09-15 | 2017-09-15 | A kind of composite thermal-insulating pipe of hot-water heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213372U true CN207213372U (en) | 2018-04-10 |
Family
ID=61825097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721181392.1U Active CN207213372U (en) | 2017-09-15 | 2017-09-15 | A kind of composite thermal-insulating pipe of hot-water heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375125A (en) * | 2019-06-05 | 2019-10-25 | 安徽管益生新材料科技有限公司 | A kind of environmentally protective PE tubing |
-
2017
- 2017-09-15 CN CN201721181392.1U patent/CN207213372U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375125A (en) * | 2019-06-05 | 2019-10-25 | 安徽管益生新材料科技有限公司 | A kind of environmentally protective PE tubing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203730936U (en) | Stainless steel heat preservation pipeline structure | |
| CN203500686U (en) | Anti-corrosion heat-insulation pipe for transferring geothermal fluid | |
| CN207213372U (en) | A kind of composite thermal-insulating pipe of hot-water heating system | |
| CN206257413U (en) | Pre- thermal insulating | |
| CN206290849U (en) | A kind of Novel heat insulating tube | |
| CN206310160U (en) | A kind of Multifunctional pipeline system | |
| CN205173842U (en) | Wear -resistant pipeline | |
| CN207179042U (en) | A kind of Novel heat insulating tube | |
| CN208204314U (en) | A kind of insulating tube with heating structure | |
| CN205439398U (en) | Heat preservation device of insulation blanket and collection refrigeration and heating function | |
| CN207406932U (en) | A kind of high temperature resistant heat transfer pipe | |
| CN207438035U (en) | A kind of novel rubber plastic insulating tube | |
| CN209164786U (en) | A kind of energy saving anti-freezing PE tubing | |
| CN206329849U (en) | Flexible polyurethane heat-insulating pipe fitting elbow | |
| CN206112296U (en) | Rust -resistant heat retaining warm siphunculus | |
| CN218935645U (en) | Plastic 90-degree elbow joint structure for metal hose | |
| CN205191699U (en) | PE -RT ground heating coil | |
| CN204611128U (en) | Novel heat insulation pipe joint | |
| CN204986231U (en) | Low temperature medium transport uses adiabatic pipeline | |
| CN209706177U (en) | A kind of heat supplying pipeline with heat insulation function | |
| CN209278729U (en) | A kind of abrasionproof heat-insulation and heat-preservation hose | |
| CN209444912U (en) | A kind of compound stainless steel utilidor | |
| CN209705454U (en) | A kind of prefabricated aerial insulating tube | |
| CN210266418U (en) | Support piece of self preservation temperature pipe | |
| CN204222071U (en) | The heater of polyurethane thermal pipe foaming |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 510000 room 410, building 2, No. 232 Kezhu Road, Science City, high tech Industrial Development Zone, Guangzhou, Guangdong Patentee after: Guangzhou Liwang Thermal Power Co.,Ltd. Address before: 510000 Guangzhou High-tech Industrial Development Zone, Guangzhou, Guangdong Province, 232 Kezhu Road, Science City, 410 buildings Patentee before: GUANGZHOU LIWANG HEATING Co.,Ltd. Address after: 510000 Room 405, building 2, No. 232 Kezhu Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Liwang Technology Co.,Ltd. Address before: 510000 room 410, building 2, No. 232 Kezhu Road, Science City, high tech Industrial Development Zone, Guangzhou, Guangdong Patentee before: Guangzhou Liwang Thermal Power Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 Room 405, building 2, No. 232 Kezhu Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangdong Liwang Technology Co.,Ltd. Address before: 510000 Room 405, building 2, No. 232 Kezhu Road, Huangpu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Liwang Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |