CN205938347U - Pipeline insulation construction - Google Patents
Pipeline insulation construction Download PDFInfo
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- CN205938347U CN205938347U CN201620911401.7U CN201620911401U CN205938347U CN 205938347 U CN205938347 U CN 205938347U CN 201620911401 U CN201620911401 U CN 201620911401U CN 205938347 U CN205938347 U CN 205938347U
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- heat preservation
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Abstract
The utility model relates to a pipeline insulating technology field, in particular to pipeline insulation construction, including the first heat preservation of cladding at the pipeline outer wall, the outer winding of first heat preservation has glass cloth, the interval is provided with a plurality of support covers on the first heat preservation, be provided with the supporting layer outside supporting the cover, the supporting layer cladding is put in a plurality of supports, the supporting layer is provided with protective case outward, be provided with the second heat preservation between protective case and the supporting layer. The utility model discloses set up the first heat preservation that has waterproof performance on the pipeline, played waterproof and heat retaining effect simultaneously to set up the second heat preservation outside first heat preservation, form hollow heat preservation cavity through supporting the cover between first heat preservation and second heat preservation, reduce hot conductive medium, thereby better play heat retaining effect.
Description
Technical field
This utility model is related to pipeline heat-insulating technology field, particularly to a kind of conveyance conduit insulation construction.
Background technology
Adopting pure cast iron, steel expects pipe more in high-temperature fluid delivery pipe the road, but its heat-insulating property poor it is often necessary in pipeline
Outer setting insulation construction is to reduce thermal losses in course of conveying for the high temperature fluid.Heat insulation structure is often different degrees of at present
Ground haves such problems as that insulation construction is easy to crack, deforms, breakage, and sleet sky does not have the effect of waterproof, and heat-insulation layer easily enters
Water, ventilative, and after insulation material water inlet, heat conductivity can increase rapidly, leads to pipe surface radiation loss increase and pipe insulation
The problems such as layer burn into thickness is thinning.
Utility model content
The purpose of this utility model is to provide a kind of conveyance conduit insulation construction of high insulating effect, using multi-layer heat preserving
Structure is incubated, and has good water resistance.
For solving above-mentioned technical problem, this utility model employs technical scheme below：
A kind of conveyance conduit insulation construction, including the first heat-insulation layer being coated on pipeline outer wall, outside described first heat-insulation layer
It is wound with glass cloth, described first heat-insulation layer is arranged at intervals with multiple support sets, outside described support set, is provided with supporting layer,
Support layer is coated on multiple support sets, is provided with protective case pipe, sets between described protection sleeve pipe and supporting layer outside described supporting layer
It is equipped with the second heat-insulation layer.
In technique scheme, further, described support set includes two semicircular clips and is separately positioned on card
The supporting pad of hoop surfaces externally and internally, described support set is fixedly mounted on the first heat-insulation layer by clip.
In technique scheme, further, the described lateral ends in its clip for the support set being arranged on pipe ends
It is provided with spacing end face, the diameter with diameter greater than clip upper outer surface supporting pad of described spacing end face.
In technique scheme, further, described second heat-insulation layer is to be filled between protection sleeve pipe and supporting layer
Composition silicate shell.
In technique scheme, further, described first heat-insulation layer adopts mineral-glass fibres felt.
In technique scheme, further, outside described first heat-insulation layer, also cladding is provided with the 3rd heat-insulation layer, and described the
Arrange for the fissure of displacement between three heat-insulation layers and the first heat-insulation layer, outside described 3rd heat-insulation layer, be wound with glass cloth；The plurality of support
Set difference relative set is on the 3rd heat-insulation layer.
In technique scheme, further, described 3rd heat-insulation layer adopts mineral-glass fibres cotton plate.
This utility model arranges first heat-insulation layer with water resistance on pipeline, has simultaneously worked as waterproof and insulation
Effect, and the second heat-insulation layer is set outside the first heat-insulation layer, pass through support set shape between the first heat-insulation layer and the second heat-insulation layer
Becoming the soak chamber of hollow, reducing heat-conduction medium, thus preferably playing the effect of insulation.3rd heat-insulation layer and the first insulation
Layer between using the fissure of displacement setting, can effective compensation first heat-insulation layer seam crossing water resistance and poor thermal insulation property problem.
Brief description
Fig. 1 is this utility model embodiment one structural representation.
Fig. 2 is support set structural representation in this utility model；Wherein, a) be support set front view, b) be support set master
View A-A is to schematic diagram.
Fig. 3 is to be arranged on pipe ends position support set structural representation in this utility model；Wherein, a) for support set master
View, b) is support set front view B-B direction schematic diagram.
Fig. 4 is this utility model embodiment two structural representation.
In figure：1st, pipeline, the 2, first heat-insulation layer, 3, support set, 31, clip, 32, inner support pad, 33, outer support pad, 34,
Spacing end face, 4, supporting layer, the 5, second heat-insulation layer, 6, protection sleeve pipe, the 7, the 3rd heat-insulation layer, 8, sealed chamber.
Specific embodiment
With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings.
As Fig. 1, a kind of conveyance conduit insulation construction, including the first heat-insulation layer 2 being coated on pipeline 1 outer wall, the first insulation
It is wound with glass cloth outside layer 2, three support sets 3 are arranged at intervals with the first heat-insulation layer 2, outside support set 3, are provided with supporting layer
4, supporting layer 4 is coated on three support sets 3, is provided with protective case pipe 6, between protection sleeve pipe 6 and supporting layer 4 outside supporting layer 4
It is provided with the second heat-insulation layer 5.This supporting layer 4 is using the resilient sheet metal of tool, such as stainless sheet steel.First heat-insulation layer 2 is adopted
It is waterproof insulation material, specifically in the present embodiment, the used mineral-glass fibres felt of the first heat-insulation layer 2,
Mineral-glass fibres felt is a kind of new insulation material, and it does not contain asbestos, and fire-retardant, heat conductivity is low, and has well
Water resistance, its hydrophobic rate ＞ 98%, so that heat-insulation layer plays good waterproof effect.
In the present embodiment, the second heat-insulation layer 5 is the composition silicate shell being filled between protection sleeve pipe 6 and supporting layer 4；
This composition silicate can be by pouring into a mould complex silicate salt material molding, in pipeline 1 profile between protection sleeve pipe 6 and supporting layer 4
Become the heat-insulation layer of one layer of hard, while insulation is played to pipeline 1, also pipeline 1 and outer first heat-insulation layer 2 of pipeline 1 are formed
Effectively support.
As shown in Figure 2,3, support set 3 includes two semicircular clips 31 and is separately positioned on clip 31 surfaces externally and internally
Supporting pad 32,33 forms, and supporting pad 32,33 adopts hard insulation, and two semicircular clip 31 one end are hinged, the other end
It is fixedly connected by screw, support set 3 is fixedly mounted on the first heat-insulation layer 2 by clip 31, be provided with pipeline 1 two ends
Support set 3 different in the structure of clip 31 from the support set 3 being arranged on pipeline 1 middle part.As shown in figure 3, being arranged on
The support set 3 at pipeline 1 two ends is provided with spacing end face 34, and the diameter of this spacing end face 34 in the lateral ends of its clip 31
Diameter more than clip 31 upper outer surface supporting pad 33；And the support set 3 being arranged on pipeline 1 middle part does not then need this spacing
End face 34, or the diameter of this spacing end face 34 is less than the diameter being arranged on clip 31 outer surface supporting pad 33.Why arrange
Support set 3 at pipeline 1 two ends will be in order to by limit using this structure of spacing end face 34 of prominent outer surface supporting pad 33
The ledge of position end face 34 carries out spacing to supporting layer 4, prevents supporting layer 4 from occurring sliding to have influence on this on support set 3
The heat insulation effect of insulation construction.
Embodiment two
As Fig. 4, the insulation construction in the present embodiment is with the difference in embodiment one, also wraps outside the first heat-insulation layer 2
Cover and be equipped with the 3rd heat-insulation layer 7, arrange for the fissure of displacement between the 3rd heat-insulation layer 7 and the first heat-insulation layer 2, the outer winding of the 3rd heat-insulation layer 7
There are glass cloth or cladding water proof fire retardant cloth.3rd heat-insulation layer 7 and the first heat-insulation layer 2 adopt identical insulation material, all using ore deposit
Thing glass mat.Now, support set 3 is disposed on the 3rd heat-insulation layer 7, and setting the 3rd heat-insulation layer 7 can be further here
Play the effect of insulation, adopt the fissure of displacement to arrange simultaneously between the 3rd heat-insulation layer 7 and the first heat-insulation layer 2, can protect effective compensation first
Warm layer 2, in the problem of seam crossing water resistance and poor thermal insulation property, preferably plays waterproof thermal-insulated effect.
Specification and drawings of the present utility model are considered as illustrative and not restrictive, on this utility model basis
On, those skilled in the art are according to disclosed technology contents it is not necessary to performing creative labour just can be to some of them technology
Feature is made some and is replaced and deform, all in protection domain of the present utility model.
Claims (7)
1. a kind of conveyance conduit insulation construction it is characterised in that：Including the first heat-insulation layer being coated on pipeline outer wall, described first
It is wound with glass cloth outside heat-insulation layer, described first heat-insulation layer is arranged at intervals with multiple support sets, is provided with outside described support set
Supporting layer, supporting layer is coated on multiple support sets, is provided with protective case pipe, described protection sleeve pipe and support outside described supporting layer
It is provided with the second heat-insulation layer between layer.
2. conveyance conduit insulation construction according to claim 1 it is characterised in that：Described support set includes two semicircles
Clip and be separately positioned on the supporting pad of clip surfaces externally and internally, described support set is fixedly mounted on the first heat-insulation layer by clip
On.
3. conveyance conduit insulation construction according to claim 2 it is characterised in that：The described support being arranged on pipe ends
The lateral ends being enclosed within its clip are provided with spacing end face, described spacing end face with diameter greater than clip upper outer surface supporting pad
Diameter.
4. conveyance conduit insulation construction according to claim 1 it is characterised in that：Described second heat-insulation layer is to be filled in guarantor
Composition silicate shell between protecting pipe and supporting layer.
5. conveyance conduit insulation construction according to claim 1 it is characterised in that：Described first heat-insulation layer adopts mineral glass
Glass fiber felt.
6. conveyance conduit insulation construction according to claim 1 it is characterised in that：Outside described first heat-insulation layer, also cladding sets
It is equipped with the 3rd heat-insulation layer, arranges for the fissure of displacement between described 3rd heat-insulation layer and the first heat-insulation layer, be wound around outside described 3rd heat-insulation layer
There is glass cloth；The plurality of support set difference relative set is on the 3rd heat-insulation layer.
7. conveyance conduit insulation construction according to claim 6 it is characterised in that：Described 3rd heat-insulation layer adopts mineral glass
Glass fiber felt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620911401.7U CN205938347U (en) | 2016-08-19 | 2016-08-19 | Pipeline insulation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620911401.7U CN205938347U (en) | 2016-08-19 | 2016-08-19 | Pipeline insulation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205938347U true CN205938347U (en) | 2017-02-08 |
Family
ID=57948247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620911401.7U Active CN205938347U (en) | 2016-08-19 | 2016-08-19 | Pipeline insulation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205938347U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934973A (en) * | 2018-08-31 | 2018-12-07 | 合肥名华教育科技有限公司 | A kind of afforestation irrigation rig |
| CN109958839A (en) * | 2019-04-29 | 2019-07-02 | 池圣耀 | A kind of pipeline preventing thermal insulation dehiscence and construction technology |
| CN110081275A (en) * | 2019-05-08 | 2019-08-02 | 姚建玉 | Attemperator based on petroleum liquid nitrogen pipes |
| CN114484154A (en) * | 2022-01-29 | 2022-05-13 | 北京天济明科技有限公司 | Low-deformation small-gap high-sealing special-shaped-section high-temperature pipeline heat insulation system |
-
2016
- 2016-08-19 CN CN201620911401.7U patent/CN205938347U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934973A (en) * | 2018-08-31 | 2018-12-07 | 合肥名华教育科技有限公司 | A kind of afforestation irrigation rig |
| CN108934973B (en) * | 2018-08-31 | 2020-10-20 | 福建星美生态建筑装饰有限公司 | Irrigation equipment for afforestation |
| CN109958839A (en) * | 2019-04-29 | 2019-07-02 | 池圣耀 | A kind of pipeline preventing thermal insulation dehiscence and construction technology |
| CN110081275A (en) * | 2019-05-08 | 2019-08-02 | 姚建玉 | Attemperator based on petroleum liquid nitrogen pipes |
| CN114484154A (en) * | 2022-01-29 | 2022-05-13 | 北京天济明科技有限公司 | Low-deformation small-gap high-sealing special-shaped-section high-temperature pipeline heat insulation system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |