Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
JACK MOVING TYPE SLAB ERECTION DEVICE
To provide a jack moving type slab erection device whose movement is smooth and fast without wheel traveling movement, and which can perform slab replacement reliably and safely.SOLUTION: The jack moving type slab erection device includes: a pair of moving rails 9; a slab erection device 1 having support legs placed on the pair of moving rails 9; and a hollow jack device 21 for moving the slab erection device 1 in a longitudinal direction of the moving rails 9. The hollow jack device 21 has: a jack body 22 connected to both sides of the slab erection device 1; a cylinder part 25 configured to be able to penetrate the jack body 22 and protrude from both ends of the jack body 22; a rod-shaped operating member 23 for penetrating the inside of the cylinder part 25 and having both ends locked to the moving rails 9; and a locking member 27 mounted to the rod-shaped operating member 23 and pushed by the protruding cylinder part. The slab erection device 1 is moved along the longitudinal direction of the moving rails 9 by a length by which the locking member 27 is pushed into the cylinder part.SELECTED DRAWING: Figure 1
【課題】車輪走行移動なしに床版架設装置の移動がスムーズに迅速に行え、床版取り替え作業が確実安全に行えるジャッキ移動型床版架設装置を提供する。【解決手段】一対の移動レール９と、前記一対の移動レール９上に載置される支持脚を有する床版架設装置１と、該床版架設装置１を移動レール９の長手方向に移動させる中空ジャッキ装置２１とを備え、前記中空ジャッキ装置２１は、前記床版架設装置１の両側面に連結されたジャッキ本体２２と、前記ジャッキ本体２２を貫挿して該ジャッキ本体２２の両端側から突出可能に構成されたシリンダー部２５と、前記シリンダー部２５内を貫挿し、両端部が移動レール９に係止された棒状操作部材２３と、該棒状操作部材２３に取り付けられ、突出するシリンダー部に押される係止部材２７とを有し、前記係止部材２７がシリンダー部に押された長さ分、前記床版架設装置１を移動レール９の長手方向へ移動させることを特徴とする。【選択図】図１
JACK MOVING TYPE SLAB ERECTION DEVICE
To provide a jack moving type slab erection device whose movement is smooth and fast without wheel traveling movement, and which can perform slab replacement reliably and safely.SOLUTION: The jack moving type slab erection device includes: a pair of moving rails 9; a slab erection device 1 having support legs placed on the pair of moving rails 9; and a hollow jack device 21 for moving the slab erection device 1 in a longitudinal direction of the moving rails 9. The hollow jack device 21 has: a jack body 22 connected to both sides of the slab erection device 1; a cylinder part 25 configured to be able to penetrate the jack body 22 and protrude from both ends of the jack body 22; a rod-shaped operating member 23 for penetrating the inside of the cylinder part 25 and having both ends locked to the moving rails 9; and a locking member 27 mounted to the rod-shaped operating member 23 and pushed by the protruding cylinder part. The slab erection device 1 is moved along the longitudinal direction of the moving rails 9 by a length by which the locking member 27 is pushed into the cylinder part.SELECTED DRAWING: Figure 1
【課題】車輪走行移動なしに床版架設装置の移動がスムーズに迅速に行え、床版取り替え作業が確実安全に行えるジャッキ移動型床版架設装置を提供する。【解決手段】一対の移動レール９と、前記一対の移動レール９上に載置される支持脚を有する床版架設装置１と、該床版架設装置１を移動レール９の長手方向に移動させる中空ジャッキ装置２１とを備え、前記中空ジャッキ装置２１は、前記床版架設装置１の両側面に連結されたジャッキ本体２２と、前記ジャッキ本体２２を貫挿して該ジャッキ本体２２の両端側から突出可能に構成されたシリンダー部２５と、前記シリンダー部２５内を貫挿し、両端部が移動レール９に係止された棒状操作部材２３と、該棒状操作部材２３に取り付けられ、突出するシリンダー部に押される係止部材２７とを有し、前記係止部材２７がシリンダー部に押された長さ分、前記床版架設装置１を移動レール９の長手方向へ移動させることを特徴とする。【選択図】図１
JACK MOVING TYPE SLAB ERECTION DEVICE
ジャッキ移動型床版架設装置
NAGATA NOBUYUKI (Autor:in) / OKAMOTO KIYOSHI (Autor:in) / NAMEGAWA TOMOKAZU (Autor:in)
07.12.2023
Patent
Elektronische Ressource
Japanisch
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