JPH0277239U - - Google Patents
Info
- Publication number
- JPH0277239U JPH0277239U JP15749288U JP15749288U JPH0277239U JP H0277239 U JPH0277239 U JP H0277239U JP 15749288 U JP15749288 U JP 15749288U JP 15749288 U JP15749288 U JP 15749288U JP H0277239 U JPH0277239 U JP H0277239U
- Authority
- JP
- Japan
- Prior art keywords
- chimney
- central member
- hanging wire
- opening
- lifting means
- 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.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 2
- 239000012528 membrane Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Chimneys And Flues (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Description
第１図はこの考案の一実施例を示す正面図、第
２図は上記実施例に用いる吊り下げ部材を示す正
面図、第３図は上記実施例に用いる中心部材を示
す正面図、第４図は第３図のＡ−Ａ′矢視図、第
５図は上記中心部材とバツフルプレートの嵌合状
態を説明する平面図、第６図は上記実施例の架設
途中の状態を示す正面図、第７図ａおよび同図ｂ
は上記実施例を大きさの異なる煙突に適用した状
態を示す説明図、第８図はこの考案の他の実施例
を示す正面図である。
１……吊りワイヤー、２……煙突、３……ウイ
ンチ、４……ワイヤーロープ、５……開閉軸、６
……中心部材、７……防護膜、８……凹部、９…
…バツフルプレート、１０……第２の吊りワイヤ
ー、１１……第２のウインチ、２０……煙道口。
FIG. 1 is a front view showing an embodiment of this invention, FIG. 2 is a front view showing a hanging member used in the above embodiment, FIG. 3 is a front view showing a central member used in the above embodiment, and FIG. The drawings are a view taken along the line A-A' in FIG. 3, FIG. 5 is a plan view illustrating the fitted state of the central member and the baffle plate, and FIG. 6 is a front view showing the state in the middle of construction of the above embodiment. Figures 7a and 7b
8 is an explanatory view showing the above embodiment applied to chimneys of different sizes, and FIG. 8 is a front view showing another embodiment of this invention. 1... Hanging wire, 2... Chimney, 3... Winch, 4... Wire rope, 5... Opening/closing shaft, 6
... central member, 7 ... protective film, 8 ... recess, 9 ...
... Buff full plate, 10... Second hanging wire, 11... Second winch, 20... Flue opening.
Claims (1)
記中心部材に回動自在に取り付けられこの中心部
材を中心として放射状に開閉するｎ本の開閉軸と
、上記各開閉軸間に張設される防護膜と、一端側
が上記開閉軸の各先端に連結され煙突内を垂下す
る吊りワイヤーに他端側が集束した状態で連結さ
れるｎ本のワイヤーロープと、上記吊りワイヤー
を煙突の外側から昇降させる昇降手段とを備えた
ことを特徴とする煙突内落下物事故防止装置。 (2) 中心部材の下側に凹部を形成するとともに
、煙突側壁の同じ高さ位置で対向する２つの煙道
口間に所定幅のバツフルプレートをかけ渡し、上
記中心部材の下側凹部と上記バツフルプレートと
の嵌合によつて中心部材の位置決めがなされるよ
うになつている請求項(1)記載の煙突内落下物事
故防止装置。 (3) 煙突内を垂下し中心部材の上部に連結され
る第２の吊りワイヤーを設け、上記第２の吊りワ
イヤーを請求項(1)記載の吊りワイヤー昇降手段
とは異なる第２の昇降手段によつて昇降させるこ
とにより中心部材の位置決めがなされるようにな
つている請求項(1)記載の煙突内落下物事故防止
装置。[Scope of Claim for Utility Model Registration] (1) A central member that moves up and down within the chimney, n opening/closing shafts that are rotatably attached to the central member at one end and open and close radially around the central member, and the above-mentioned A protective membrane stretched between each opening/closing shaft, and n wire ropes having one end connected to each tip of the opening/closing shaft and connected with the other end in a converged state to a hanging wire hanging down inside the chimney; A falling object accident prevention device in a chimney, comprising a lifting means for lifting and lowering a hanging wire from the outside of the chimney. (2) A recess is formed on the lower side of the center member, and a buttful plate of a predetermined width is stretched between two flue openings facing each other at the same height on the side wall of the chimney, so that the lower recess of the center member and the above 2. The chimney falling object accident prevention device according to claim 1, wherein the central member is positioned by fitting with the buttful plate. (3) A second hanging wire is provided that hangs down inside the chimney and is connected to the upper part of the central member, and the second hanging wire is connected to a second lifting means different from the hanging wire lifting means according to claim (1). 2. The device for preventing accidents caused by falling objects in a chimney according to claim 1, wherein the central member is positioned by being raised and lowered by the chimney.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15749288U JPH0717718Y2 (en) | 1988-12-01 | 1988-12-01 | Device for preventing accidents of falling objects in the chimney |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15749288U JPH0717718Y2 (en) | 1988-12-01 | 1988-12-01 | Device for preventing accidents of falling objects in the chimney |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0277239U true JPH0277239U (en) | 1990-06-13 |
| JPH0717718Y2 JPH0717718Y2 (en) | 1995-04-26 |
Family
ID=31436984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15749288U Expired - Lifetime JPH0717718Y2 (en) | 1988-12-01 | 1988-12-01 | Device for preventing accidents of falling objects in the chimney |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717718Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6305490B1 (en) * | 2016-10-21 | 2018-04-04 | 澄浩 杉江 | Garbage receptacle |
-
1988
- 1988-12-01 JP JP15749288U patent/JPH0717718Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0717718Y2 (en) | 1995-04-26 |
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