JP2011145049A5 - - Google Patents
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- Publication number
- JP2011145049A5 JP2011145049A5 JP2010021604A JP2010021604A JP2011145049A5 JP 2011145049 A5 JP2011145049 A5 JP 2011145049A5 JP 2010021604 A JP2010021604 A JP 2010021604A JP 2010021604 A JP2010021604 A JP 2010021604A JP 2011145049 A5 JP2011145049 A5 JP 2011145049A5
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant piping
- refrigerant
- piping unit
- fix
- building
- 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.)
- Pending
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Description
本発明にかかる多層階建物における冷媒配管工法は、上記目的を達成するために、屋上に室外空調機器を敷設した多層階建物における冷媒配管工法であって、
複数本の冷媒配管を並置してラックカバーでユニット化した冷媒配管ユニットを工場で製造し、
下層階用の冷媒配管ユニットを建物の壁に固定し、
上層階用の冷媒配管ユニットをクレーンで吊り下げて降下させ、
両上下冷媒配管ユニットの配管同士を、当該配管よりも大径のユニオンソケットにより連結し、
当該ユニオンソケットと上下配管とを溶接で固定させる、
ことを特徴とする。The refrigerant piping method in the multi-story building according to the present invention is a refrigerant piping method in a multi-story building in which outdoor air-conditioning equipment is laid on the roof in order to achieve the above-described object,
Manufactures a refrigerant piping unit in a factory where a plurality of refrigerant pipings are juxtaposed and unitized with a rack cover,
Fix the refrigerant piping unit for the lower floor to the wall of the building ,
The refrigerant piping unit for the upper floor is suspended with a crane and lowered.
Connect the pipes of both the upper and lower refrigerant pipe units with a union socket with a larger diameter than the pipe,
Fix the union socket and the upper and lower pipes by welding.
It is characterized by that.
Claims (1)
複数本の冷媒配管を並置してラックカバーでユニット化した冷媒配管ユニットを工場で製造し、
下層階用の冷媒配管ユニットを建物の壁に固定し、
上層階用の冷媒配管ユニットをクレーンで吊り下げて降下させ、
両上下冷媒配管ユニットの配管同士を、当該配管よりも大径のユニオンソケットにより連結し、
当該ユニオンソケットと上下配管とを溶接で固定させる、
ことを特徴とする多層階建物における冷媒配管工法。A refrigerant piping method in a multi-story building with outdoor air conditioning equipment laid on the roof,
Manufactures a refrigerant piping unit in a factory where a plurality of refrigerant pipings are juxtaposed and unitized with a rack cover,
Fix the refrigerant piping unit for the lower floor to the wall of the building ,
The refrigerant piping unit for the upper floor is suspended with a crane and lowered.
Connect the pipes of both the upper and lower refrigerant pipe units with a union socket with a larger diameter than the pipe,
Fix the union socket and the upper and lower pipes by welding.
A refrigerant piping method in a multi-storey building characterized by this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010021604A JP2011145049A (en) | 2010-01-13 | 2010-01-13 | Refrigerant piping construction method in multistory building, and refrigerant piping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010021604A JP2011145049A (en) | 2010-01-13 | 2010-01-13 | Refrigerant piping construction method in multistory building, and refrigerant piping unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011145049A JP2011145049A (en) | 2011-07-28 |
| JP2011145049A5 true JP2011145049A5 (en) | 2012-08-09 |
Family
ID=44460059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010021604A Pending JP2011145049A (en) | 2010-01-13 | 2010-01-13 | Refrigerant piping construction method in multistory building, and refrigerant piping unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2011145049A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5897902B2 (en) * | 2011-12-28 | 2016-04-06 | 株式会社竹中工務店 | Refrigerant piping unit and refrigerant piping construction method |
| JP6630404B2 (en) * | 2018-06-20 | 2020-01-15 | 新菱冷熱工業株式会社 | Air conditioning piping installation equipment and air conditioning piping installation method |
| JP6738463B1 (en) * | 2019-05-16 | 2020-08-12 | 新菱冷熱工業株式会社 | Refrigerant piping method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60156372U (en) * | 1984-03-27 | 1985-10-18 | 松下精工株式会社 | Connection device for refrigerant piping in air conditioners |
| FI75040C (en) * | 1987-01-30 | 1988-04-11 | Goeran Sundholm | Welded pipe connection. |
| JPH05230987A (en) * | 1992-02-24 | 1993-09-07 | Sekisui Chem Co Ltd | Piping unit for building |
| JP3363042B2 (en) * | 1996-10-16 | 2003-01-07 | 高砂熱学工業株式会社 | Vertical hanging method of vertical pipe unit |
| JP4256489B2 (en) * | 1998-02-02 | 2009-04-22 | 高砂熱学工業株式会社 | Steel pipe unit, steel pipe construction method and building structure |
-
2010
- 2010-01-13 JP JP2010021604A patent/JP2011145049A/en active Pending
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