CN204187206U - The steam tube of slip compound heat preservation waterproof sealing structure in support - Google Patents
The steam tube of slip compound heat preservation waterproof sealing structure in support Download PDFInfo
- Publication number
- CN204187206U CN204187206U CN201420501784.1U CN201420501784U CN204187206U CN 204187206 U CN204187206 U CN 204187206U CN 201420501784 U CN201420501784 U CN 201420501784U CN 204187206 U CN204187206 U CN 204187206U
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- Prior art keywords
- guide
- support
- interior slide
- ring
- layer
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 20
- 238000004321 preservation Methods 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 title claims abstract description 19
- 238000009413 insulation Methods 0.000 claims abstract description 50
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 229910052918 calcium silicate Inorganic materials 0.000 claims abstract description 33
- 239000000378 calcium silicate Substances 0.000 claims abstract description 33
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000000576 coating method Methods 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 239000011248 coating agent Substances 0.000 claims abstract description 31
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 229920002635 polyurethane Polymers 0.000 claims abstract description 26
- 239000004814 polyurethane Substances 0.000 claims abstract description 26
- 238000000926 separation method Methods 0.000 claims abstract description 21
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 24
- 229910052791 calcium Inorganic materials 0.000 abstract description 24
- 239000011575 calcium Substances 0.000 abstract description 24
- 230000006378 damage Effects 0.000 abstract description 15
- 238000007599 discharging Methods 0.000 abstract description 12
- 239000002253 acid Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 238000007654 immersion Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
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- Thermal Insulation (AREA)
Abstract
The utility model discloses the steam tube of slip compound heat preservation waterproof sealing structure in a kind of support, comprise working pipe, outer pillar fixed board, interior slide-and-guide stent support ring, interior slide-and-guide stent support plate, interior slide-and-guide support repaired mouth section lacing wire connecting ring, interior slide-and-guide support lacing wire connecting plate, interior slide-and-guide support guide ring, lacing wire, internally reflective layer, internal layer calcium silicate watt, outer calcium silicate watt, outer reflective layer, separation layer, polyurethane insulation coating, external protective steel tube and external protection coating.The steam tube of slip compound heat preservation waterproof sealing structure in the utility model support, novel structure, between working pipe and guiding trestle, there is relative sliding, thermal insulation layer, guiding trestle and external protective steel tube are relatively-stationary, in the middle of inside and outside thermal insulation layer, separation layer is set, polyurethane insulation coating and silico calcium tile layer are kept apart, runs watt humidity discharging of mesosilicic acid calcium and can not damage polyurethane insulation coating again; Simple installation, long service life, safe and reliable.
Description
Technical field
The utility model relates to the steam tube of slip compound heat preservation waterproof sealing structure in a kind of support.
Background technique
At present, because fed sheet of a media is high-temperature steam in the one-level heat distribution pipe network of city heat supply, adopt the thermal insulation pipe of compound insulation structure, calcium silicate watt bears working pipe weight and friction, by the impact of working pipe thermal expansion curve in course of conveying, calcium silicate watt can damage because of load and rubbing action, and especially when a calcium silicate watt immersion causes intensity to decline, outer pillar temperature is too high to cause thermal insulation layer to damage consequently, calcium silicate is watt in humidity discharging process, polyurethane insulation coating can be damaged, for above-mentioned existing existing problem, the steam tube of slip compound heat preservation waterproof sealing structure in a kind of novel support of research and design, the weight load of working pipe is born by guiding trestle, calcium silicate watt no longer bears working pipe weight and friction, and increase one deck reflecting layer, these all contribute to the heat insulation effect improving pipeline, seam is carried out leakproofness welding at outer reflective layer outer wrapping steel separation layer, polyurethane insulation coating and silico calcium tile layer are kept apart, run watt humidity discharging of mesosilicic acid calcium and can not damage polyurethane insulation coating again, thus the problem existing for overcoming in prior art is very necessary.
Model utility content
The purpose of this utility model is to provide the steam tube of slip compound heat preservation waterproof sealing structure in a kind of support.
The technological scheme that the utility model is adopted for achieving the above object is: the steam tube of slip compound heat preservation waterproof sealing structure in a kind of support, comprise working pipe, outer pillar fixed board, interior slide-and-guide stent support ring, interior slide-and-guide stent support plate, interior slide-and-guide support repaired mouth section lacing wire connecting ring, interior slide-and-guide support lacing wire connecting plate, interior slide-and-guide support guide ring, lacing wire, internally reflective layer, internal layer calcium silicate watt, outer calcium silicate watt, outer reflective layer, separation layer, polyurethane insulation coating, external protective steel tube and external protection coating, outer pillar fixed board is arranged between interior slide-and-guide stent support ring and external protective steel tube inwall, interior slide-and-guide stent support ring is arranged on interior slide-and-guide stent support plate, interior slide-and-guide stent support plate is arranged on interior slide-and-guide support guide ring, interior slide-and-guide support repaired mouth section lacing wire connecting ring and interior slide-and-guide support lacing wire connecting plate are welded on interior slide-and-guide support guide ring respectively, interior slide-and-guide support guide ring is sleeved in working pipe, lacing wire is sleeved on interior slide-and-guide support lacing wire connecting plate, internally reflective layer wraps in outside lacing wire, internal layer calcium silicate watt wraps in outside internally reflective layer, outer calcium silicate watt wraps in internal layer calcium silicate watt outside, outer reflective layer wraps in outer calcium silicate watt outside, separation layer wraps in outside outer reflective layer, polyurethane insulation coating is arranged between separation layer and external protective steel tube, external protection coating wraps in outside external protective steel tube.
The two ends of described working pipe are set with transport positioning ring.
Transport positioning plate is connected with between described transport positioning ring and external protective steel tube inwall.
Described interior slide-and-guide stent support ring is provided with fixing ring flat-plate.
Slide-and-guide support in described outer pillar fixed board, fixing ring flat-plate, interior slide-and-guide stent support plate, interior slide-and-guide support lacing wire connecting plate and interior slide-and-guide support guide ring are formed.
The steam tube of slip compound heat preservation waterproof sealing structure in a kind of support of the utility model, the weight load of working pipe is born by guiding trestle, silico calcium tile no longer bears working pipe weight and friction, silico calcium tile can be avoided to damage because of load and rubbing action, especially when silico calcium tile immersion causes intensity to decline; The radial displacement of working pipe can be subject to the restriction of guiding trestle, can not oppress thermal insulation layer and cause silico calcium tile to damage; Between working pipe and internal layer silico calcium tile, add the air layer of about 15mm, be conducive to the thermal insulation property improving thermal insulation pipe; The air layer of 15mm can form the temperature drop of about 50-80 ° C, and insulation effect is obvious; Between internal layer silico calcium tile and working pipe outer surface, the external profile diameter position of lacing wire, adds a reflecting layer, and to minimizing working pipe, radiation heat loss has significant effect; Air layer is unimpeded humidity discharging passage, can shorten the humidity discharging time, reduces the degree that polyurethane layer is subject to vaporize water steam cooker destruction.Outer reflective layer outer wrapping one deck 3mm steel separation layer and seam is carried out leakproofness welding, then polyurethane insulation coating and silico calcium tile layer are kept apart, in operation, silico calcium tile humidity discharging can not damage polyurethane insulation coating again, add the steam tube that the CII type steam tube after separation layer is called slip compound heat preservation waterproof sealing structure in support, high water level environment can be applied to, silico calcium tile immersion can be in operation and be discharged by humidity discharging pipe, still original thermal insulation property can be recovered after drying, for preventing polyurethane carbonization, control media temperature is answered in heating coil humidity discharging process, the separation layer of CIIG type steam tube is in the temperature range of 100-120 ° of C, can be in operating conditions, ensure that the steam of silico calcium tile layer is fully vaporized discharge.
Accompanying drawing explanation
Fig. 1 is the structural representation of the steam tube of slip compound heat preservation waterproof sealing structure in a kind of support of the utility model.
In figure: 1. transport positioning plate; 2. transport positioning ring; 3. working pipe; 4. outer pillar fixed board; 5. fixing ring flat-plate; 6. slide-and-guide stent support ring in; 7. slide-and-guide stent support plate in; 8. slide-and-guide support repaired mouth section lacing wire connecting ring in; 9. slide-and-guide support lacing wire connecting plate in; 10. slide-and-guide support guide ring in; 11. lacing wires; 12. internally reflective layer; 13. internal layer calcium silicate watt; 14. outer calcium silicate watt; 15. outer reflective layer; 16. separation layers; 17. polyurethane insulation coatings; 18. external protective steel tubes; 19. external protection coatings.
Embodiment
As shown in Figure 1, the steam tube of slip compound heat preservation waterproof sealing structure in support, comprise working pipe 3, outer pillar fixed board 4, fixing ring flat-plate 5, interior slide-and-guide stent support ring 6, interior slide-and-guide stent support plate 7, interior slide-and-guide support repaired mouth section lacing wire connecting ring 8, interior slide-and-guide support lacing wire connecting plate 9, interior slide-and-guide support guide ring 10, lacing wire 11, internally reflective layer 12, internal layer calcium silicate watts 13, outer calcium silicate watts 14, outer reflective layer 15, separation layer 16, polyurethane insulation coating 17, external protective steel tube 18 and external protection coating 19, outer pillar fixed board 4 is arranged between interior slide-and-guide stent support ring 6 and external protective steel tube 18 inwall, interior slide-and-guide stent support ring 6 is arranged on interior slide-and-guide stent support plate 7, interior slide-and-guide stent support plate 7 is arranged on interior slide-and-guide support guide ring 10, interior slide-and-guide support repaired mouth section lacing wire connecting ring 8 and interior slide-and-guide support lacing wire connecting plate 9 are welded on interior slide-and-guide support guide ring 10 respectively, interior slide-and-guide support guide ring 10 is sleeved in working pipe 3, lacing wire 11 is sleeved on interior slide-and-guide support lacing wire connecting plate 9, internally reflective layer 12 wraps in outside lacing wire 11, internal layer calcium silicate watts 13 wraps in outside internally reflective layer 12, outer calcium silicate watts 14 wraps in outside internal layer calcium silicate watts 13, outer reflective layer 15 wraps in outside outer calcium silicate watts 14, separation layer 16 wraps in outside outer reflective layer 15, polyurethane insulation coating 17 is arranged between separation layer 16 and external protective steel tube 18, external protection coating 19 wraps in outside external protective steel tube 18, interior slide-and-guide stent support ring is provided with fixing ring flat-plate 5, the two ends of working pipe are set with transport positioning ring 2, transport positioning plate 1 is connected with between transport positioning ring 2 and external protective steel tube 18 inwall, outer pillar fixed board 4, fixing ring flat-plate 5, interior slide-and-guide stent support plate 7, interior slide-and-guide support lacing wire connecting plate 9 and interior slide-and-guide support guide ring 10 form interior slide-and-guide support, relative sliding is there is between working pipe and guiding trestle, thermal insulation layer, guiding trestle and external protective steel tube are relatively-stationary, the weight load of working pipe is born by guiding trestle, internal layer calcium silicate watt no longer bears working pipe weight and friction, internal layer calcium silicate watt can be avoided to damage because of load and rubbing action, especially when watt immersion of internal layer calcium silicate causes intensity to decline, the radial displacement of working pipe can be subject to the restriction of guiding trestle, can not oppress thermal insulation layer causes silico calcium tile to damage, between internal layer internal layer calcium silicate watt and working pipe outer surface, the external profile diameter position of lacing wire, add a reflecting layer, to minimizing working pipe, radiation heat loss has significant effect, outer reflective layer outer wrapping one deck 3mm steel separation layer and seam is carried out leakproofness welding, then polyurethane insulation coating and silico calcium tile layer are kept apart, run watt humidity discharging of mesosilicic acid calcium and can not damage polyurethane insulation coating again, reflecting layer adopts bright finishing aluminium sheet or bright finishing corrosion resistant plate to make, separation layer adopts steel plate to make.
The steam tube of slip compound heat preservation waterproof sealing structure in the utility model support, working pipe is used for fed sheet of a media, interior slide-and-guide support: for keeping relative fixing between external protective steel tube with keeping warmth space, between working pipe and guiding trestle, relative sliding occurs, support lacing wire: fixed by double mirror aluminium sheet, support thermal insulation layer, prevent thermal insulation layer from sinking and stoping working pipe to be slided, the double-deck reflecting layer of aluminium sheet: form the heat insulation effect that two-layer air heat-insulation layer and two-layer reflecting layer all contribute to improving pipeline, reduce radiation heat loss by reflecting action, polyurethane insulation coating: stop heat loss by stoping heat conduction and convection current, reflecting layer: reduce radiation heat loss by reflecting action, separation layer: by polyurethane insulation coating and silico calcium tile layer being kept apart, runs watt humidity discharging of mesosilicic acid calcium and can not damage polyurethane insulation coating again, external protective steel tube: protection internal structure, bears external load, external protection coating: by external protective steel tube with lay environment and isolate, prevent external protective steel tube from contacting with the outer corrosive environment of pipe, relative sliding between steam working pipe 3 and interior slide-and-guide support, interior slide-and-guide support is welded with external protective steel tube by link, ensure thermal insulation layer and interior slide-and-guide support relative with external protective steel tube fixing, steam working pipe is 150-200 millimeters relative to the exposed length in external protective steel tube two ends, in every root pipeline, 2 interior slide-and-guide supports are installed, 20 seamless steel pipes (standard is GB/T8163) are adopted when steam line diameter is less than DN200, when steam line diameter is greater than DN200(containing DN200) time adopt Q235B spiral welded steel pipe (standard is GB/T9711.1), the double-deck reflecting layer of aluminium sheet fixes by supporting lacing wire, thermal insulation layer is on double-deck reflecting layer, air heat-insulation layer and reflecting layer is formed between working pipe and thermal insulation layer. reduce radiation heat loss by reflecting action, the steam tube of slip compound heat preservation waterproof sealing structure in the utility model support,
Air heat-insulation layer+reflecting layer all contributes to the heat insulation effect improving pipeline, avoid protection Yin Gaowen impaired, under working state, thermal insulation layer is not by the impact of working pipe thermal expansion curve, the weight load of working pipe is born by guiding trestle, silico calcium tile no longer bears working pipe weight and friction, be conducive to avoiding silico calcium tile to damage because of load and rubbing action, especially when a calcium silicate watt immersion causes intensity to decline, separation layer is set, polyurethane insulation coating and a calcium silicate watt layer are kept apart, runs watt humidity discharging of mesosilicic acid calcium and can not damage polyurethane insulation coating again; Avoid protective coating Yin Gaowen impaired, there is novel structure, between working pipe and guiding trestle, relative sliding occurs, thermal insulation layer, guiding trestle and external protective steel tube are relatively-stationary, in the middle of inside and outside thermal insulation layer, separation layer is set, polyurethane insulation coating and silico calcium tile layer are kept apart, runs watt humidity discharging of mesosilicic acid calcium and can not damage polyurethane insulation coating again; Simple installation, long service life, the advantage such as safe and reliable, it puts goods on the market and will produce positive social benefit and significant economic benefit.
Claims (5)
1. the steam tube of slip compound heat preservation waterproof sealing structure in support, is characterized in that: comprise working pipe, outer pillar fixed board, interior slide-and-guide stent support ring, interior slide-and-guide stent support plate, interior slide-and-guide support repaired mouth section lacing wire connecting ring, interior slide-and-guide support lacing wire connecting plate, interior slide-and-guide support guide ring, lacing wire, internally reflective layer, internal layer calcium silicate watt, outer calcium silicate watt, outer reflective layer, separation layer, polyurethane insulation coating, external protective steel tube and external protection coating, outer pillar fixed board is arranged between interior slide-and-guide stent support ring and external protective steel tube inwall, interior slide-and-guide stent support ring is arranged on interior slide-and-guide stent support plate, interior slide-and-guide stent support plate is arranged on interior slide-and-guide support guide ring, interior slide-and-guide support repaired mouth section lacing wire connecting ring and interior slide-and-guide support lacing wire connecting plate are welded on interior slide-and-guide support guide ring respectively, interior slide-and-guide support guide ring is sleeved in working pipe, lacing wire is sleeved on interior slide-and-guide support lacing wire connecting plate, internally reflective layer wraps in outside lacing wire, internal layer calcium silicate watt wraps in outside internally reflective layer, outer calcium silicate watt wraps in internal layer calcium silicate watt outside, outer reflective layer wraps in outer calcium silicate watt outside, separation layer wraps in outside outer reflective layer, polyurethane insulation coating is arranged between separation layer and external protective steel tube, external protection coating wraps in outside external protective steel tube.
2. the steam tube of slip compound heat preservation waterproof sealing structure in a kind of support according to claim 1, is characterized in that: the two ends of described working pipe are set with transport positioning ring.
3. the steam tube of slip compound heat preservation waterproof sealing structure in a kind of support according to claim 2, is characterized in that: be connected with transport positioning plate between described transport positioning ring and external protective steel tube inwall.
4. the steam tube of slip compound heat preservation waterproof sealing structure in a kind of support according to claim 1, is characterized in that: described interior slide-and-guide stent support ring is provided with fixing ring flat-plate.
5. the steam tube of slip compound heat preservation waterproof sealing structure in a kind of support according to claim 1, is characterized in that: slide-and-guide support in described outer pillar fixed board, fixing ring flat-plate, interior slide-and-guide stent support plate, interior slide-and-guide support lacing wire connecting plate and interior slide-and-guide support guide ring are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501784.1U CN204187206U (en) | 2014-09-02 | 2014-09-02 | The steam tube of slip compound heat preservation waterproof sealing structure in support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501784.1U CN204187206U (en) | 2014-09-02 | 2014-09-02 | The steam tube of slip compound heat preservation waterproof sealing structure in support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204187206U true CN204187206U (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420501784.1U Expired - Fee Related CN204187206U (en) | 2014-09-02 | 2014-09-02 | The steam tube of slip compound heat preservation waterproof sealing structure in support |
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| CN (1) | CN204187206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114542807A (en) * | 2020-12-18 | 2022-05-27 | 新疆零碳节能科技有限公司 | Soft and hard combined prefabricated steam overhead heat-insulating pipe with isolation layer and filling layer |
-
2014
- 2014-09-02 CN CN201420501784.1U patent/CN204187206U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114542807A (en) * | 2020-12-18 | 2022-05-27 | 新疆零碳节能科技有限公司 | Soft and hard combined prefabricated steam overhead heat-insulating pipe with isolation layer and filling layer |
| CN114542807B (en) * | 2020-12-18 | 2023-10-27 | 新疆零碳节能科技有限公司 | Soft and hard combined prefabricated steam overhead heat insulation pipe with isolation layer and filling layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 |