CN201954196U - Novel antifreezing heat insulation mute pipe - Google Patents
Novel antifreezing heat insulation mute pipe Download PDFInfo
- Publication number
- CN201954196U CN201954196U CN2011200180203U CN201120018020U CN201954196U CN 201954196 U CN201954196 U CN 201954196U CN 2011200180203 U CN2011200180203 U CN 2011200180203U CN 201120018020 U CN201120018020 U CN 201120018020U CN 201954196 U CN201954196 U CN 201954196U
- Authority
- CN
- China
- Prior art keywords
- pipe
- heat insulation
- insulation layer
- antifreezing
- novel
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Thermal Insulation (AREA)
Abstract
A novel antifreezing heat insulation mute pipe comprises an antifreezing outer pipe, a heat insulation layer, an inner pipe and high-pressure asbestos washers. The high-pressure asbestos washers (4) are mounted at intervals on the excircle of the inner pipe (3) in a sleeving manner; the heat insulation layer (2) is arranged between the inner pipe (3) and the antifreezing outer pipe (1); the heat insulation layer (2) between the inner pipe (3) and the antifreezing outer pipe (1) is provided with the high-pressure asbestos washers (4) inside or not; the inner pipe (3) and the antifreezing outer pipe (1) are made of metal materials or nonmetal materials; and the heat insulation layer is made of asbestos high-density foaming plastic. The novel antifreezing heat insulation mute pipe has a simple and applicable structure; under the action of the heat insulation layer and the antifreezing outer pipe, water or a gas passing through the pipe can keep in a heat insulation constant temperature state; the pipe is prevented from frost crack in winter and meanwhile has the mute effect; and the pipe is suitable for the industries of water supply, heating, building cooling and the like.
Description
Technical field: the utility model relates to the delivery pipe antifreezing heat insulation device of industries such as water supply, heating, building refrigeration, the quiet pipe of particularly a kind of novel antifreezing heat insulation.
Background technique: water supply of the prior art, heating, building, the used pipeline of refrigeration industry mostly are and expose outside, do not have the antifreezing heat insulation measure, even if some pipeline twines insulation rope or other thermal insulation layers outside, but heat insulation effect is bad, come off easily, the retention time is not long.
Summary of the invention: the purpose of this utility model is to provide a kind of novel antifreezing heat insulation quiet pipe, and this pipe can reach antifreeze, warming and quiet purpose.
Formation of the present utility model: be made up of antifreeze outer tube, warming layer, interior pipe and high pressure asbestos washer, suit high pressure asbestos washer in interval is a thermal insulation layer between interior pipe and antifreeze outer tube on the cylindrical of interior pipe.
The high pressure asbestos washer is arranged in the thermal insulation layer between interior pipe and antifreeze outer tube or do not have the high pressure asbestos washer.
Interior pipe, antifreeze outer tube are made by metallic material or nonmetallic material.
The thermal insulation layer material is asbestos high-density foam plastics.
Compared with the prior art, the utility model is made up of interior pipe, antifreeze outer tube and thermal insulation layer, and is simple in structure, suitable, under the effect of thermal insulation layer and antifreeze outer tube, can make water or gas by this pipe be in warming temperature constant state, pipe can bursting by freezing in winter, has soundproof effect simultaneously.
Description of drawings: Fig. 1 is a structural representation of the present utility model, and Fig. 2 is the A-A sectional view of Fig. 1, and Fig. 3 is the B-B sectional view of Fig. 1, and Fig. 4 is no high pressure asbestos washer structural drawing.
Among the figure 1, antifreeze outer tube, 2, thermal insulation layer, 3, interior pipe, 4, the high pressure asbestos washer.
Embodiment: shown in Fig. 1-4, the quiet pipe of a kind of novel antifreezing heat insulation, be made up of antifreeze outer tube, thermal insulation layer, interior pipe and high pressure asbestos washer, interval suit high pressure asbestos washer 4 is a thermal insulation layer 2 between interior pipe 3 and antifreeze outer tube 1 on the cylindrical of interior pipe 3.
High pressure asbestos washer 4 is arranged in the thermal insulation layer 2 between interior pipe 3 and antifreeze outer tube 1 or do not have high pressure asbestos washer 4.
Claims (3)
1. quiet pipe of novel antifreezing heat insulation, form by antifreeze outer tube, thermal insulation layer, interior pipe and high pressure asbestos washer, it is characterized in that: interval suit high pressure asbestos washer (4) on the cylindrical of interior pipe (3) is thermal insulation layer (2) between interior pipe (3) and antifreeze outer tube (1).
2. the quiet pipe of novel antifreezing heat insulation according to claim 1 is characterized in that: high pressure asbestos washer (4) is arranged in the thermal insulation layer (2) between interior pipe (3) and antifreeze outer tube (1) or do not have high pressure asbestos washer (4).
3. the quiet pipe of novel antifreezing heat insulation according to claim 1 is characterized in that: interior pipe (3), antifreeze outer tube (1) are made by metallic material or nonmetallic material, and the thermal insulation layer material is asbestos high-density foam plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200180203U CN201954196U (en) | 2011-01-20 | 2011-01-20 | Novel antifreezing heat insulation mute pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200180203U CN201954196U (en) | 2011-01-20 | 2011-01-20 | Novel antifreezing heat insulation mute pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201954196U true CN201954196U (en) | 2011-08-31 |
Family
ID=44498306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200180203U Expired - Fee Related CN201954196U (en) | 2011-01-20 | 2011-01-20 | Novel antifreezing heat insulation mute pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201954196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227468A (en) * | 2020-10-26 | 2021-01-15 | 温州展业建设工程有限公司 | Freezing construction method for protecting municipal pipelines in city |
-
2011
- 2011-01-20 CN CN2011200180203U patent/CN201954196U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227468A (en) * | 2020-10-26 | 2021-01-15 | 温州展业建设工程有限公司 | Freezing construction method for protecting municipal pipelines in city |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203549153U (en) | High-temperature-resistance heat insulation pipe | |
| CN202327524U (en) | Overhead steam conveying pipeline | |
| EP2505937A3 (en) | Pipe member equipped with heat insulation core pipeline and u-shaped annularly-distributed pipeline | |
| CN201954196U (en) | Novel antifreezing heat insulation mute pipe | |
| CN103883808A (en) | High temperature resistance heat conduction and thermal insulation PE pipe | |
| CN105090682A (en) | Heat-insulation pipe | |
| CN202937895U (en) | Steel mesh water pipe | |
| CN201836601U (en) | Novel thermal insulation pipe | |
| CN202812506U (en) | Double-wall corrugated pipe | |
| CN204477518U (en) | A kind of central air-conditioner prefabricated thermal insulation plastic composite pipe | |
| CN102261542A (en) | Vacuum heat preservation method and argon heat preservation method | |
| CN204201355U (en) | Intelligence crosslinked polyethylene thermal insulation pipe parallel tee pipe fitting alarming line fixing device | |
| CN102788442A (en) | Water storage tank of solar water heater | |
| CN205244638U (en) | Heavy -calibre beta - compound pipe of PPR heat preservation | |
| CN202056468U (en) | Simple frost-cracking-preventing device for pipeline | |
| CN204962054U (en) | MPP double -walled bellows | |
| CN204692909U (en) | Integral plastics shell prefabricated direct-buried thermal insulation pipe part | |
| CN202469374U (en) | Novel composite heat insulation pipe | |
| CN102620454A (en) | Automatic temperature control anti-freezing pipe for solar water heater | |
| CN209164786U (en) | A kind of energy saving anti-freezing PE tubing | |
| CN209100799U (en) | A kind of polyethylene pipe | |
| CN202048307U (en) | Bridging type seamless polyethylene foaming heat-preservation pipe | |
| CN202252583U (en) | Anti-freezing pipeline | |
| CN102661451A (en) | Foaming ceramic thermal insulation pipe and preparation method thereof | |
| CN201103749Y (en) | Double-layer heat-preservation tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20120120 |