JPS60133172A - Building method of chimeny top part - Google Patents
Building method of chimeny top partInfo
- Publication number
- JPS60133172A JPS60133172A JP23888783A JP23888783A JPS60133172A JP S60133172 A JPS60133172 A JP S60133172A JP 23888783 A JP23888783 A JP 23888783A JP 23888783 A JP23888783 A JP 23888783A JP S60133172 A JPS60133172 A JP S60133172A
- Authority
- JP
- Japan
- Prior art keywords
- chimney
- post
- lifting device
- crane
- wire
- 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
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 本発明は煙突頂部の建伺工法に係るものである。[Detailed description of the invention] The present invention relates to a construction method for building the top of a chimney.
鉄塔上部から直ちに集煙部だけが突出するように構成さ
れた従来の鉄塔型煙突では、ポストクレンによって筒身
用の集煙部材を吊上げ、鉄塔上部に一旦仮置きし、ポス
トクレンを解体して取外したのち、筒身上に集煙部の建
付けを行なってきた。In conventional tower-type chimneys, where only the smoke collection part immediately protrudes from the top of the tower, the smoke collection member for the cylinder is lifted up by a post crane, temporarily placed at the top of the tower, and then the post crane is dismantled. After removing it, a smoke collection section was installed on top of the cylinder.
本発明は鉄塔上部からの筒身の突出高さが太きく、鉄塔
頂部に集煙部材を仮置きする場所もなく、前記従来の工
法が適用できない場合に好適な煙突頂部の建付工法を提
供することを目的として提案されたもので、煙突頂部最
終部材の建付に際し、煙突頂部に配設されたポストクレ
ンのポスト頂部と地上部との間にケーブルワイヤによる
吊上装置を架設し、同吊上装置忙よって前記ポストクレ
ンのブームを取外して吊降し１次いで前記吊上装置によ
って煙突頂部最終部材を煙突頂部に吊上げ建付けし、前
記ポストクレンのポストを筒身内を通して吊降すことを
特徴とする煙突頂部の建伺工法に係るものである。The present invention provides a method for erecting the top of a chimney, which is suitable for cases where the protruding height of the cylinder from the top of the tower is large and there is no place to temporarily place a smoke collection member at the top of the tower, so that the conventional construction method cannot be applied. This was proposed for the purpose of erecting the final part of the chimney top, by installing a cable wire lifting device between the top of the post crane installed at the top of the chimney and the above ground. When the lifting device is busy, the boom of the post crane is removed and lowered.Then, the final chimney top member is hoisted to the top of the chimney by the lifting device, and the post of the post crane is suspended through the inside of the cylinder. This relates to the construction method for the top of the chimney, which is a distinctive feature.
本発明においては前記したように、煙突頂部最終部材の
建付に際し、煙突頂部に配設されたポストクレンのポス
ト頂部と地上部との間に、ケーブルワイヤによる吊上装
置を架設し、同吊上装置によって前記ポストクレンのブ
ームを取外して吊降したのち、同吊上装置によって煙突
頂部最終部材を煙突頂部に吊上げて所定位置に建付け、
次いで前記吊上装置によってポストクレンのポストを煙
突筒身内に吊降して取出すようにしたものであり、従っ
て本発明によれば鉄塔上端より上方に筒身が大きく突出
している場合においても、筒身頂部の廻りに犬がかりな
難かしい足場組みや、部材置場を組立てたり解体するこ
となく、安全に能率よく煙突頂部最終部材の吊上げ、建
付けが行なわれるものである。As described above, in the present invention, when the final member of the chimney top is erected, a lifting device using a cable wire is installed between the post top of the post crane installed at the top of the chimney and the ground part. After the boom of the post crane is removed and suspended by the upper device, the final chimney top member is lifted to the top of the chimney by the same lifting device and erected at a predetermined position,
Next, the post of the post crane is suspended into the chimney barrel by the lifting device and taken out. Therefore, according to the present invention, even when the barrel protrudes significantly above the top end of the tower, the post of the post crane can be lifted up and taken out. The final parts of the chimney top can be hoisted and erected safely and efficiently without the need for difficult scaffolding involving dogs around the top or assembling and dismantling parts storage areas.
以下本発明を図示の実施例について説明する。The present invention will be described below with reference to the illustrated embodiments.
（１）（２＋は夫々周知の工法で建伺けられた鉄塔及び
同鉄塔（１）より上方に大きく突出する煙突筒身、（３
）は筒身頂部に架設されたポストクレンのポストで、同
ポスト（３）から地上のアンカー（４）までワイヤケー
ブル（５）が張設され、同ワイヤケーブル（５）にキャ
リヤー（６）が取付けられる。キャリヤー（６）の上下
には夫々吊上ワイヤ（７）及び荷吊ワイヤ（８）が接続
され、吊上ワイヤ（力は前記ポスト（３）及び前身（２
）下部に配設された案内滑車（９）α＠並にアンカー（
４）に配設された案内滑車（１１）を経由してウィンチ
ａ２１ｒｔｃ接続され、荷吊ワイヤ（８）はアンカー（
４）に配設された案内滑車０３を経由して前記ウィンチ
αりに接続され、同ウィンチ（１３の操作によってキャ
リアー（６）がワイヤケーブル（５）に凸って昇降する
ようになっている。なお前記各ワイヤ（５）（７）（８
）キャリアー（６）、各案内滑車（９）Ｑ（１（ｉｌｌ
（１階及びウィンチａ渇が前記したケーブルワイヤによ
る吊上装置を構成するものである。(1) (2+ is a steel tower erected using a well-known construction method, and a chimney barrel that protrudes significantly upwards from the steel tower (1), (3)
) is the post of the post crane installed on the top of the cylinder, a wire cable (5) is stretched from the post (3) to the ground anchor (4), and the carrier (6) is connected to the wire cable (5). Installed. A lifting wire (7) and a load lifting wire (8) are connected to the upper and lower sides of the carrier (6), respectively.
) Guide pulley placed at the bottom (9) α @ Anchor (
The winch A21RTC is connected via the guide pulley (11) installed in the anchor (
The carrier (6) is connected to the winch α via a guide pulley 03 provided in the winch (13), and the carrier (6) protrudes from the wire cable (5) and is raised and lowered by operating the winch (13). .In addition, each of the above wires (5) (7) (8)
) carrier (6), each guide pulley (9) Q(1(ill
(The first floor and the winch constitute the above-mentioned cable wire lifting device.
而して前記吊上装置を利用してポストクレンのシームを
吊下ろしたのち、（図面はこの段階の状態を示す）集煙
部材Ｉを荷吊ワイヤ（８）に玉掛けし、ウィンチａ３を
操作して吊上ワイヤ（７）でキャリアー（６）をワイヤ
ケーブル（５）に沿って吊上げ、筒身（２）上のポスト
（３）の廻りの定位置に建付ける。After suspending the seam of the post crane using the lifting device, the smoke collection member I (the drawing shows the state at this stage) is hung on the load lifting wire (8), and the winch A3 is operated. Then, the carrier (6) is lifted up along the wire cable (5) using the lifting wire (7) and placed in a fixed position around the post (3) on the barrel (2).
次いで前記吊上げ装置を取外すとともに、ポスト（３）
を筒身（２）内圧吊下ろし、分解して外部に取出す。Next, remove the lifting device and remove the post (3).
The internal pressure of the cylinder body (2) is lowered, and it is disassembled and taken out to the outside.
このように図示の実施例によれば、鉄塔（１）の上端よ
り筒身（２）が大きく突出している場合でも、筒身（２
）頂部の廻りに犬がかりな足場や部材置場を配設するこ
となく、安全且つ能率的に集煙部材α荀の吊上げ、建付
けが行なわれるものである。According to the illustrated embodiment, even if the barrel (2) largely protrudes from the upper end of the steel tower (1), the barrel (2)
) The smoke collection member α-shape can be lifted and erected safely and efficiently without arranging a scaffold or parts storage area around the top.
以上本発明を実施例について説明したが、本発明は勿論
このような実施例にだけ局限されるものではなく、本発
明の精神を逸脱しない範囲内で種々の設計の改変を施し
うるものである。Although the present invention has been described above with reference to embodiments, the present invention is, of course, not limited to such embodiments, and can be modified in various ways without departing from the spirit of the present invention. .
図面は本発明に係る煙突頂部の建伺工法の一実施例の実
施状況を示す側面図である。
（１）・・・鉄塔、（２）・・・筒身、（３）・・・ボ
ス）、（４）・・・アンカー、（５）・・・ワイヤケー
ブル、（６）・・・キャリアー、（７）・・・吊上ワイ
ヤ、（８）・・・荷吊ワイヤ、（９）Ｑ（…・・・案内
滑車、（１′１Ｊ−・・ウィンチ、（１３）・・・案内
滑車、Ｉ・・・集燥部材復代理人 弁理士 岡 本 重
文
外３名The drawing is a side view showing the implementation status of one embodiment of the chimney top construction method according to the present invention. (1)... Steel tower, (2)... Tube, (3)... Boss), (4)... Anchor, (5)... Wire cable, (6)... Carrier , (7)... Lifting wire, (8)... Load lifting wire, (9) Q (... Guide pulley, (1'1J-... Winch, (13)... Guide pulley , I...Sub-agent for collected parts Patent attorney Shige Okamoto 3 other people
Claims (1)
ポストクレンのポスト頂部と地上部との間にケーブルワ
イヤによる吊上装置を架設し、同吊上装置によって前記
ポストクレンのブームを取外して吊降し、次いで前記吊
上装置によって煙突頂部最終部材を煙突頂部に吊上げ建
付けし、前記ポストクレンのポストを筒身内を通して吊
降すことを特徴とする煙突頂部の建付工法。When the final chimney top member is erected, a cable wire lifting device is installed between the top of the post crane installed at the top of the chimney and the above ground, and the boom of the post crane is removed by the lifting device. A construction method for installing a chimney top, characterized in that the final member of the chimney top is hoisted to the top of the chimney by the lifting device, and the post of the post crane is hung through the inside of the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23888783A JPS60133172A (en) | 1983-12-20 | 1983-12-20 | Building method of chimeny top part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23888783A JPS60133172A (en) | 1983-12-20 | 1983-12-20 | Building method of chimeny top part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60133172A true JPS60133172A (en) | 1985-07-16 |
| JPH0322514B2 JPH0322514B2 (en) | 1991-03-27 |
Family
ID=17036736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23888783A Granted JPS60133172A (en) | 1983-12-20 | 1983-12-20 | Building method of chimeny top part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60133172A (en) |
-
1983
- 1983-12-20 JP JP23888783A patent/JPS60133172A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0322514B2 (en) | 1991-03-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60133172A (en) | Building method of chimeny top part | |
| JPS6213654A (en) | Assembling of air mat type suspension scaffold | |
| RU45140U1 (en) | DEVICE FOR LIFTING OR LOWERING HEAVY DUTY BRIDGE STRUCTURES | |
| JPS6222904A (en) | Method of lifting steam drum | |
| JP2817208B2 (en) | Construction method of rack steel frame | |
| JP2868390B2 (en) | Bay window unit with hanging means | |
| JPS62160377A (en) | Method for temporarily constructing iron tower support type chimney | |
| JPS62160378A (en) | Method for temporarily constructing iron tower support type chimney | |
| CN2092578U (en) | Self-hoist, self-protect scaffold for high building | |
| JPH11336328A (en) | Hanging guide for pipe | |
| JPS60144460A (en) | Scaffold apparatus and its installation | |
| JPH05508Y2 (en) | ||
| JPH1037527A (en) | Method for constructing inner and outer cylinder of chimney simultaneously | |
| KR890000742B1 (en) | Method of self climbing for post crane | |
| JPH0348110B2 (en) | ||
| JPS6118633B2 (en) | ||
| JPH04105371U (en) | Retractable temporary roof | |
| JPS5852187A (en) | Jib crane | |
| JPS58181963A (en) | Building of pillar steel frame | |
| JPS60184169A (en) | Anchoring of large container | |
| JPS6152308B2 (en) | ||
| JPS6048404A (en) | Method of assembling large-sized hanging type boiler | |
| JPS63130867A (en) | Fear reducing method in high place work | |
| JPH0893378A (en) | Transferable lining form for vertical shaft | |
| JPH06136755A (en) | Drive device for pile and the like |