CN204491725U - The non-current water service pipe of a kind of severe cold area roofing antifreeze protection insulation ditch - Google Patents
The non-current water service pipe of a kind of severe cold area roofing antifreeze protection insulation ditch Download PDFInfo
- Publication number
- CN204491725U CN204491725U CN201520108209.XU CN201520108209U CN204491725U CN 204491725 U CN204491725 U CN 204491725U CN 201520108209 U CN201520108209 U CN 201520108209U CN 204491725 U CN204491725 U CN 204491725U
- Authority
- CN
- China
- Prior art keywords
- pipe trench
- roofing
- water service
- current water
- cold area
- 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
- 238000009413 insulation Methods 0.000 title claims abstract description 17
- 230000002528 anti-freeze Effects 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 239000011449 brick Substances 0.000 claims abstract description 18
- 239000011490 mineral wool Substances 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 239000012141 concentrate Substances 0.000 abstract description 2
- 230000009746 freeze damage Effects 0.000 abstract description 2
- 238000007710 freezing Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
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- Thermal Insulation (AREA)
Abstract
The non-current water service pipe of a kind of severe cold area roofing antifreeze protection insulation ditch, comprise the buttress being arranged at roofing top, buttress there is brick pipe trench, feedwater piping is arranged in brick pipe trench, the cross section of brick pipe trench is U-shaped, top open part arranges waterproof cover, the utility model adopts antifreeze protection insulation pipe trench, strengthen the Insulation of pipeline, strengthen heat insulation effect, reduce pipeline freeze injury and occur, do not adopt electric energy to carry out heat-preserving anti-freezing as thermal source simultaneously, energy-conserving and environment-protective, and pipeline concentrate be laid in pipe trench, be convenient to management, maintenance.
Description
Technical field
The utility model belongs to building water supply technical field, particularly the non-current water service pipe of a kind of severe cold area roofing antifreeze protection insulation ditch.
Background technology
Along with the level of Development of Urbanization progressively improves, the variation of large public building quantity, scale, build, cannot lay feedwater piping under a lot of building roof, need be laid on roofing.In severe cold area, the non-current feedwater piping being laid in roofing adopts conventional vacuum measure, should cause frost crack pipe, affects building and uses, even affect the normal use of fire fighting system.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide a kind of severe cold area non-current water service pipe of roofing antifreeze protection insulation ditch, can strengthen Insulation, strengthen heat insulation effect.
To achieve these goals, the technical solution adopted in the utility model is:
The non-current water service pipe of a kind of severe cold area roofing antifreeze protection insulation ditch, comprise the buttress 6 being arranged at roofing 7 top, buttress 6 has brick pipe trench 4, feedwater piping 3 is arranged in brick pipe trench 4, the cross section of brick pipe trench 4 is U-shaped, and top open part arranges waterproof cover 1.
Rock wool medium 5 is filled with in described brick pipe trench 4.
Be provided with mineral wool cartridge 2 in described brick pipe trench 4, feedwater piping 3 is arranged in mineral wool cartridge 2.
Compared with prior art, the utility model adopts antifreeze protection insulation pipe trench, strengthens the Insulation of pipeline, strengthens heat insulation effect, reduces pipeline freeze injury and occurs.Do not adopt electric energy to carry out heat-preserving anti-freezing as thermal source, energy-conserving and environment-protective simultaneously.And pipeline concentrate be laid in pipe trench, be convenient to management, maintenance.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Embodiment of the present utility model is described in detail below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of severe cold area non-current water service pipe of roofing antifreeze protection insulation ditch, comprise the buttress 6 being arranged at roofing 7 top, buttress 6 has brick pipe trench 4, the cross section of brick pipe trench 4 is U-shaped, and top open part arranges waterproof cover 1.Be provided with mineral wool cartridge 2 in brick pipe trench 4, and the outer wall of the inwall of brick pipe trench 4 and mineral wool cartridge 2 is directly filled with rock wool medium 5, feedwater piping 3 is arranged in mineral wool cartridge 2.
According to this structure, feedwater piping 3, under the multilayer protection of mineral wool cartridge 2, rock wool medium 5 and brick pipe trench 4, can play good heat insulation effect.Waterproof cover 1 one aspect can play waterproof effect, on the other hand, is also convenient to keep in repair when feedwater piping 3 breaks down.
Claims (3)
1. the non-current water service pipe of a severe cold area roofing antifreeze protection insulation ditch, it is characterized in that, comprise the buttress (6) being arranged at roofing (7) top, buttress (6) there is brick pipe trench (4), feedwater piping (3) is arranged in brick pipe trench (4), the cross section of brick pipe trench (4) is U-shaped, and top open part arranges waterproof cover (1).
2. the antifreeze protection of the non-current water service pipe of severe cold area roofing is incubated ditch according to claim 1, it is characterized in that, is filled with rock wool medium (5) in described brick pipe trench (4).
3. the antifreeze protection of the non-current water service pipe of severe cold area roofing is incubated ditch according to claim 1, it is characterized in that, be provided with mineral wool cartridge (2) in described brick pipe trench (4), feedwater piping (3) is arranged in mineral wool cartridge (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108209.XU CN204491725U (en) | 2015-02-13 | 2015-02-13 | The non-current water service pipe of a kind of severe cold area roofing antifreeze protection insulation ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108209.XU CN204491725U (en) | 2015-02-13 | 2015-02-13 | The non-current water service pipe of a kind of severe cold area roofing antifreeze protection insulation ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204491725U true CN204491725U (en) | 2015-07-22 |
Family
ID=53571029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520108209.XU Expired - Fee Related CN204491725U (en) | 2015-02-13 | 2015-02-13 | The non-current water service pipe of a kind of severe cold area roofing antifreeze protection insulation ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204491725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536312A (en) * | 2020-04-27 | 2020-08-14 | 台州市市政基础设施开发集团有限公司 | Municipal pipeline protection structure and construction method thereof |
| CN116290223A (en) * | 2023-03-06 | 2023-06-23 | 成都盛英利科技研究院(有限合伙) | A kind of permafrost water supply pipeline structure |
-
2015
- 2015-02-13 CN CN201520108209.XU patent/CN204491725U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536312A (en) * | 2020-04-27 | 2020-08-14 | 台州市市政基础设施开发集团有限公司 | Municipal pipeline protection structure and construction method thereof |
| CN111536312B (en) * | 2020-04-27 | 2021-08-13 | 台州市市政基础设施开发集团有限公司 | Municipal pipeline protection structure and construction method thereof |
| CN116290223A (en) * | 2023-03-06 | 2023-06-23 | 成都盛英利科技研究院(有限合伙) | A kind of permafrost water supply pipeline structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 810001 No. 34 Shengli Road, Qinghai, Xining Patentee after: Qinghai Architectural Survey and Design Institute Co.,Ltd. Address before: 810001 No. 34 Shengli Road, Qinghai, Xining Patentee before: QINGHAI PROVINCIAL ARCHITECTURAL SURVEY AND DESIGN INSTITUTE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20220213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |