CN214789516U - Direct-buried composite heat-preservation thermal pipe with sealing and waterproof performances - Google Patents
Direct-buried composite heat-preservation thermal pipe with sealing and waterproof performances Download PDFInfo
- Publication number
- CN214789516U CN214789516U CN202120221189.2U CN202120221189U CN214789516U CN 214789516 U CN214789516 U CN 214789516U CN 202120221189 U CN202120221189 U CN 202120221189U CN 214789516 U CN214789516 U CN 214789516U
- Authority
- CN
- China
- Prior art keywords
- layer
- waterproof
- heat
- fixedly arranged
- coat
- 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
Images
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model relates to a thermal tube technical field specifically is a direct-burried compound incubation thermal tube with waterproof sealing performance, including inlayer, middle level and skin, the inlayer is connected with the middle level, the middle level is connected with the skin, the inlayer is including basic unit, first back up coat and first waterproof layer, the fixed first back up coat that is provided with in the outside of basic unit, the fixed first waterproof layer that is provided with of inner wall of basic unit, the middle level includes fixed bed, heat preservation, flame retardant coating and second waterproof layer, the fixed one side of keeping away from the basic unit at first back up coat that sets up of fixed bed. The utility model discloses a be provided with protective layer, anti-corrosion coating, second waterproof layer, flame retardant coating, first back up coat and second back up coat and can effectually protect heat preservation heat pipe, and the material of first back up coat and second back up coat is wire mesh, can effectual improvement heat preservation heat pipe's life, make heat preservation heat pipe use more safety.
Description
Technical Field
The utility model relates to a heat pipe technical field specifically is a direct-burried compound incubation heat pipe with waterproof sealing performance.
Background
The heat supply pipeline network is also called as a heat supply pipeline, starts from a boiler room, a direct-fired machine room, a heat supply center and the like, leads heat sources to heat supply pipelines of a building heat inlet, a plurality of heat supply pipelines form a pipeline network, the design pressure of a heat supply hot water medium is less than or equal to 2.5MPa, and the design temperature is less than or equal to 200 ℃; the design pressure of the heating steam medium is less than or equal to 1.6MPa, and the design temperature is less than or equal to 350 ℃.
The protective effect of the existing direct-buried composite heat-preservation heat pipe is poor, so that the heat pipe is not high in use safety, and the direct-buried composite heat-preservation heat pipe with sealing and waterproof performances is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a direct-burried compound incubation heat pipe with waterproof sealing performance to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a direct-buried composite heat-insulation thermal pipe with sealing and waterproof performances comprises an inner layer, a middle layer and an outer layer, wherein the inner layer is connected with the middle layer, the middle layer is connected with the outer layer, the inner layer comprises a base layer, a first reinforcing layer and a first waterproof layer, the first reinforcing layer is fixedly arranged on the outer side of the base layer, the first waterproof layer is fixedly arranged on the inner wall of the base layer, the middle layer comprises a fixing layer, a heat insulation layer, a fireproof layer and a second waterproof layer, the fixing layer is fixedly arranged on one side, away from the base layer, of the first reinforcing layer, the heat insulation layer is fixedly arranged on the outer side of the fixing layer, the fireproof layer is fixedly arranged on the outer side of the heat insulation layer, the second waterproof layer is fixedly arranged on one side, away from the heat insulation layer, the outer layer comprises a second reinforcing layer, an anti-corrosion layer and a protective layer, and the second reinforcing layer is fixedly arranged on the outer side of the second waterproof layer, an anti-corrosion layer is fixedly arranged on one side, far away from the second waterproof layer, of the second reinforcing layer, and a protective layer is fixedly arranged on one side, far away from the second reinforcing layer, of the anti-corrosion layer;
preferably, the first reinforcing layer and the second reinforcing layer are both made of wire meshes;
preferably, the fireproof layer is made of flame-retardant plastic;
preferably, the insulating layer is made of glass fiber;
preferably, the material of the protective layer is high density polyethylene;
preferably, the thickness of the heat-insulating layer is between 10mm and 20 mm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of direct-burried compound incubation heat pipe with waterproof sealing performance can effectually protect heat preservation heat pipe through being provided with protective layer, anti-corrosion coating, second waterproof layer, flame retardant coating, first back up coat and second back up coat, and the material of first back up coat and second back up coat is wire mesh, can effectual improvement heat preservation heat pipe's life, makes heat preservation heat pipe use more safety.
2. This kind of direct-burried compound incubation heat pipe with waterproof sealing performance, through being provided with the heat preservation in middle level inside, the outside of heat preservation can be protected the heat preservation through being provided with flame retardant coating and second waterproof layer, and the material of heat preservation is glass fiber, can effectively realize heat retaining effect, improves the result of use of heat preservation heat pipe.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged schematic view of a point a in fig. 1 according to the present invention.
In the figure: 1. an inner layer; 11. a base layer; 12. a first reinforcing layer; 13. a first waterproof layer; 2. a middle layer; 21. a fixed layer; 22. a heat-insulating layer; 23. a fire barrier layer; 24. a second waterproof layer; 3. an outer layer; 31. a second reinforcing layer; 32. an anti-corrosion layer; 33. and a protective layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-2, the present invention provides a technical solution:
a direct-buried composite heat-insulation thermal pipe with sealing and waterproof performances comprises an inner layer 1, a middle layer 2 and an outer layer 3, wherein the inner layer 1 is connected with the middle layer 2, the middle layer 2 is connected with the outer layer 3, the inner layer 1 comprises a base layer 11, a first reinforcing layer 12 and a first waterproof layer 13, the outer side of the base layer 11 is fixedly provided with the first reinforcing layer 12, the inner wall of the base layer 11 is fixedly provided with the first waterproof layer 13, the middle layer 2 comprises a fixing layer 21, a heat-insulation layer 22, a fireproof layer 23 and a second waterproof layer 24, the fixing layer 21 is fixedly arranged on one side, far away from the base layer 11, of the first reinforcing layer 12, the heat-insulation layer 22 is fixedly arranged on the outer side of the fixing layer 21, the fireproof layer 23 is fixedly arranged on the outer side of the heat-insulation layer 22, the fireproof layer 23 is fixedly provided with the second waterproof layer 24 on one side, far away from the heat-insulation layer 22, the outer layer 3 comprises a second reinforcing layer 31, an anti-corrosion layer 32 and a protective layer 33, the second reinforcing layer 31 is fixedly arranged on the outer side of the second waterproof layer 24, the second reinforcing layer 31 is fixedly provided with an anti-corrosion layer 32 on the side far away from the second waterproof layer 24, and the anti-corrosion layer 32 is fixedly provided with a protective layer 33 on the side far away from the second reinforcing layer 31;
in this embodiment, preferably, the first reinforcing layer 12 and the second reinforcing layer 31 are made of metal wire meshes, which can effectively protect;
in this embodiment, the fireproof layer 23 is preferably made of flame retardant plastic, which has a good flame retardant effect and ensures the safety of use;
in this embodiment, preferably, the insulating layer 22 is made of glass fiber, and the glass fiber has a good insulating effect;
in this embodiment, the material of the protective layer 33 is preferably high-density polyethylene, which can well protect the outer side of the heat pipe;
in this embodiment, the thickness of the insulating layer 22 is preferably 10mm-20 mm.
The formula of directly burying compound incubation heat pipe with waterproof sealing performance of this embodiment is when using, through being provided with protective layer 33, anti-corrosion coating 32, second waterproof layer 24, flame retardant coating 23, first back up coat 12 and second back up coat 31 can effectually protect the heat preservation heat pipe, and the material of first back up coat 12 and second back up coat 31 is woven wire, can effectual improvement heat preservation heat pipe's life, make heat preservation heat pipe use more safety, and through being provided with heat preservation 22 in middle level 2 inside, heat preservation 22's the outside can be protected heat preservation 22 through being provided with flame retardant coating 23 and second waterproof layer 24, and heat preservation 22's material is glass fiber, can effectively realize heat retaining effect, improve heat preservation heat pipe's result of use.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a compound heat preservation thermodynamic tube of formula of directly burying with waterproof sealing performance, including inlayer (1), middle level (2) and skin (3), its characterized in that: the inner layer (1) is connected with the middle layer (2), the middle layer (2) is connected with the outer layer (3), the inner layer (1) comprises a base layer (11), a first reinforcing layer (12) and a first waterproof layer (13), the first reinforcing layer (12) is fixedly arranged on the outer side of the base layer (11), the first waterproof layer (13) is fixedly arranged on the inner wall of the base layer (11), the middle layer (2) comprises a fixing layer (21), a heat insulation layer (22), a fireproof layer (23) and a second waterproof layer (24), the fixing layer (21) is fixedly arranged on one side, far away from the base layer (11), of the first reinforcing layer (12), the heat insulation layer (22) is fixedly arranged on the outer side of the fixing layer (21), the fireproof layer (23) is fixedly arranged on the outer side of the heat insulation layer (22), the second waterproof layer (24) is fixedly arranged on one side, far away from the heat insulation layer (22), of the fireproof layer (23), the outer layer (3) comprises a second reinforcing layer (31), an anti-corrosion layer (32) and a protective layer (33), the second reinforcing layer (31) is fixedly arranged on the outer side of the second waterproof layer (24), the anti-corrosion layer (32) is fixedly arranged on one side, away from the second waterproof layer (24), of the second reinforcing layer (31), and the protective layer (33) is fixedly arranged on one side, away from the second reinforcing layer (31), of the anti-corrosion layer (32).
2. The direct-buried composite heat-insulating thermal power pipe with the sealing and waterproof performances as claimed in claim 1, characterized in that: the first reinforcing layer (12) and the second reinforcing layer (31) are both made of metal wire meshes.
3. The direct-buried composite heat-insulating thermal power pipe with the sealing and waterproof performances as claimed in claim 1, characterized in that: the fireproof layer (23) is made of flame-retardant plastic.
4. The direct-buried composite heat-insulating thermal power pipe with the sealing and waterproof performances as claimed in claim 1, characterized in that: the heat-insulating layer (22) is made of glass fiber.
5. The direct-buried composite heat-insulating thermal power pipe with the sealing and waterproof performances as claimed in claim 1, characterized in that: the protective layer (33) is made of high-density polyethylene.
6. The direct-buried composite heat-insulating thermal power pipe with the sealing and waterproof performances as claimed in claim 1, characterized in that: the thickness of the heat-insulating layer (22) is between 10mm and 20 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120221189.2U CN214789516U (en) | 2021-01-27 | 2021-01-27 | Direct-buried composite heat-preservation thermal pipe with sealing and waterproof performances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120221189.2U CN214789516U (en) | 2021-01-27 | 2021-01-27 | Direct-buried composite heat-preservation thermal pipe with sealing and waterproof performances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214789516U true CN214789516U (en) | 2021-11-19 |
Family
ID=78750128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120221189.2U Active CN214789516U (en) | 2021-01-27 | 2021-01-27 | Direct-buried composite heat-preservation thermal pipe with sealing and waterproof performances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214789516U (en) |
-
2021
- 2021-01-27 CN CN202120221189.2U patent/CN214789516U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105864581B (en) | A kind of multi-functional composite heat-insulating layer | |
| CN112469154A (en) | Skin effect heat tracing cable | |
| CN214789516U (en) | Direct-buried composite heat-preservation thermal pipe with sealing and waterproof performances | |
| CN210661922U (en) | A can dismantle heat preservation box for special-shaped pipeline | |
| CN214305925U (en) | Effectual heating power pipe keeps warm | |
| CN212920659U (en) | Compound heat-resisting silica aerogel heat preservation felt | |
| CN108953845B (en) | Pipeline heat preservation structure with temperature sections and pipeline | |
| CN106195528A (en) | A kind of composite heat-insulating layer | |
| CN207032491U (en) | A kind of air film structure and its pneumatic membrane building | |
| CN207279050U (en) | A kind of novel fire-resistant flame-proof PVC pipe | |
| CN206944763U (en) | A kind of residual heat of gas cooker recycle device | |
| CN214256662U (en) | Skin effect heat tracing cable | |
| CN218294950U (en) | LNG gas station pipeline insulation tube shell | |
| CN201199034Y (en) | Smoke canal heat preservation structure with reinforcing rib | |
| CN207591139U (en) | Radiate refrigeration mode double-side fireproof wall | |
| CN209781997U (en) | Anti-freezing water pipe | |
| CN207455064U (en) | A kind of prefabricated direct-buried heat preservation energy-saving pipe | |
| CN217381982U (en) | Flame-retardant heat-insulation pipe | |
| CN220471015U (en) | Novel rigid closed-cell flame-retardant polyurethane foam plastic PUR tube shell | |
| CN214368526U (en) | Multifunctional air conditioner pipeline mounting structure | |
| CN212776218U (en) | Formula heating pipe system is buried underground to constant temperature swimming pool lateral wall | |
| CN218935543U (en) | Seamless steel pipe with good heat insulation performance | |
| CN218020547U (en) | Pipeline heat insulation protective sleeve | |
| CN217483005U (en) | Jacket type enamel liner for water heater | |
| CN211683833U (en) | Heat-insulation silicon-titanium adhesive tape for high-temperature flexible connection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221011 Address after: 710043 Room 2608, Block B, China Philippines Diamond Constellation, No. 19, Changle Middle Road, Xincheng District, Xi'an, Shaanxi Patentee after: Shaanxi Fupeng Industry Co.,Ltd. Address before: 710000 No. 4-5, row 14, waterproof and thermal insulation zone, Daming Palace building materials home city, North Third Ring Road, Weiyang District, Xi'an City, Shaanxi Province Patentee before: Shaanxi fupeng anti corrosion and thermal insulation engineering Co.,Ltd. |