A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CUTTING DEVICE AND DEMOLISHING APPARATUS
PROBLEM TO BE SOLVED: To provide a cutting device capable of easily cutting a more large-sized concrete structure member.SOLUTION: A cutting device 4A related to the invention comprises: a pair of propulsion pulleys 7A and 7B spaced at an interval that is wider than a width dimension W of a concrete structure member C; a relay pulley 20 arranged between the pair of propulsion pulleys 7A and 7B; a wire saw 5 which is wound from one propulsion pulley 7A through the relay pulley 20 to the other propulsion pulley 7B; a wire saw drive part 6 for driving the wire saw 5 in a circulation manner; and a pulley propulsion part 11 for independently making the pair of propulsion pulleys 7A and 7B and the relay pulley 20 propulsive in a direction proximate to and separate from the concrete structure member C.SELECTED DRAWING: Figure 1
【課題】より大型のコンクリート構造部材を容易に切断可能な切断装置を提供する。【解決手段】本発明に係る切断装置４Ａは、コンクリート構造部材Ｃの幅寸法Ｗより広い間隔をあけて配置された一対の推進プーリー７Ａ，７Ｂと、一対の推進プーリー７Ａ，７Ｂの間に配された中継プーリー２０と、一方の推進プーリー７Ａから中継プーリー２０を介して他方の推進プーリー７Ｂまで巻装されたワイヤーソー５と、ワイヤーソー５を循環駆動させるワイヤーソー駆動部６と、一対の推進プーリー７Ａ，７Ｂと中継プーリー２０とを独立にコンクリート構造部材Ｃに対して近接離反する方向に推進させるプーリー推進部１１と、を備えている。【選択図】図１
CUTTING DEVICE AND DEMOLISHING APPARATUS
PROBLEM TO BE SOLVED: To provide a cutting device capable of easily cutting a more large-sized concrete structure member.SOLUTION: A cutting device 4A related to the invention comprises: a pair of propulsion pulleys 7A and 7B spaced at an interval that is wider than a width dimension W of a concrete structure member C; a relay pulley 20 arranged between the pair of propulsion pulleys 7A and 7B; a wire saw 5 which is wound from one propulsion pulley 7A through the relay pulley 20 to the other propulsion pulley 7B; a wire saw drive part 6 for driving the wire saw 5 in a circulation manner; and a pulley propulsion part 11 for independently making the pair of propulsion pulleys 7A and 7B and the relay pulley 20 propulsive in a direction proximate to and separate from the concrete structure member C.SELECTED DRAWING: Figure 1
【課題】より大型のコンクリート構造部材を容易に切断可能な切断装置を提供する。【解決手段】本発明に係る切断装置４Ａは、コンクリート構造部材Ｃの幅寸法Ｗより広い間隔をあけて配置された一対の推進プーリー７Ａ，７Ｂと、一対の推進プーリー７Ａ，７Ｂの間に配された中継プーリー２０と、一方の推進プーリー７Ａから中継プーリー２０を介して他方の推進プーリー７Ｂまで巻装されたワイヤーソー５と、ワイヤーソー５を循環駆動させるワイヤーソー駆動部６と、一対の推進プーリー７Ａ，７Ｂと中継プーリー２０とを独立にコンクリート構造部材Ｃに対して近接離反する方向に推進させるプーリー推進部１１と、を備えている。【選択図】図１
CUTTING DEVICE AND DEMOLISHING APPARATUS
切断装置及び解体装置
OKUYAMA NOBUHIRO (author)
2017-12-07
Patent
Electronic Resource
Japanese
REINFORCED CONCRETE STRUCTURE DEMOLISHING SYSTEM AND DEMOLISHING METHOD
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