JPH026756U - - Google Patents
Info
- Publication number
- JPH026756U JPH026756U JP8330588U JP8330588U JPH026756U JP H026756 U JPH026756 U JP H026756U JP 8330588 U JP8330588 U JP 8330588U JP 8330588 U JP8330588 U JP 8330588U JP H026756 U JPH026756 U JP H026756U
- Authority
- JP
- Japan
- Prior art keywords
- stratum
- pipes
- warehouse
- buried
- atmosphere
- 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
Links
Landscapes
- Ventilation (AREA)
Description
図面はこの考案の実施例を示すものであつて、
第１図は一部破砕側面図、第２図は第１図―
線断面図である。
１…地層、３…冷凍倉庫、８…通気管、９…送
風機。
The drawings show an embodiment of this invention,
Figure 1 is a partially fragmented side view, Figure 2 is Figure 1.
FIG. 1... Geological strata, 3... Freezer warehouse, 8... Ventilation pipe, 9... Air blower.
Claims (1)
内外を連通させる多数の小さな通気孔を有する通
気管が所定間隔で埋設され、これら通気管の両端
が地層より突出して大気に開放している冷凍倉庫
下方の地層の凍上防止装置。 ２ 冷凍倉庫が建設された下方の地層に、側周に
内外を連通させる多数の小さな通気孔を有する通
気管が所定間隔で埋設され、これら通気管の一端
が地層より突出して大気に開放すると共に、同他
端に送風機が接続されている冷凍倉庫下方の地層
の凍上防止装置。[Scope of Claim for Utility Model Registration] 1. Ventilation pipes having numerous small ventilation holes on the side periphery that communicate inside and outside are buried at predetermined intervals in the stratum below where the cold storage warehouse is constructed, and both ends of these vent pipes are connected to the stratum below. A frost heaving prevention device for the stratum below the frozen warehouse, which is more prominent and open to the atmosphere. 2. In the stratum below where the cold storage warehouse was constructed, ventilation pipes with a number of small ventilation holes on the side periphery that communicate inside and outside are buried at predetermined intervals, and one end of these ventilation pipes protrudes from the stratum and opens to the atmosphere. , a frost heaving prevention device for the strata below the frozen warehouse, with a blower connected to the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8330588U JPH026756U (en) | 1988-06-23 | 1988-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8330588U JPH026756U (en) | 1988-06-23 | 1988-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH026756U true JPH026756U (en) | 1990-01-17 |
Family
ID=31308029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8330588U Pending JPH026756U (en) | 1988-06-23 | 1988-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH026756U (en) |
-
1988
- 1988-06-23 JP JP8330588U patent/JPH026756U/ja active Pending
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