A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FORMWORK PLATE FIXTURE
PROBLEM TO BE SOLVED: To provide a formwork plate fixture which can efficiently fix a formwork plate in a short time without spending a time and hour to H-steel, and can rigidly fix the formwork plate to the H-steel.SOLUTION: In a formwork plate fixture 10, when a screw rod 13 turns to a clockwise direction, power point parts 15, 22 of first and second turning fixing arms 11, 12 move to the outside of a lateral direction, action fixing points 17, 24 of the first and second turning fixing arms 11, 12 move to the inside of the lateral direction while the first and second turning fixing arms 11, 12 thereby turn with pivot parts 16, 23 as centers, when the screw rod 13 turns to a counterclockwise direction, the power point parts 15, 22 of the first and second turning fixing arms 11, 12 move to the inside of the lateral direction, and the action fixing parts 17, 24 of the first and second turning fixing arms 11, 12 move to the outside of the lateral direction while the first and second turning fixing arms 11, 12 thereby turn with the pivot parts 16, 23 as centers.SELECTED DRAWING: Figure 1
【課題】型枠板をＨ形鋼に手間を要せず短時間に効率よく固定することができ、型枠板をＨ形鋼に強固に固定することができる型枠板固定器具を提供する。【解決手段】型枠板固定器具１０では、螺着ロッド１３が時計回り方向に回転すると、第１および第２旋回固定アーム１１，１２の力点部１５，２２が横方向外方へ移動し、それによって第１および第２旋回固定アーム１１，１２が支点部１６，２３を中心に旋回しつつ第１および第２旋回固定アーム１１，１２の作用固定部１７，２４が横方向内方へ移動し、螺着ロッド１３が反時計回り方向に回転すると、第１および第２旋回固定アーム１１，１２の力点部１５，２２が横方向内方へ移動し、それによって第１および第２旋回固定アーム１１，１２が支点部１６，２３を中心に旋回しつつ第１および第２旋回固定アーム１１，１２の作用固定部１７，２４が横方向外方へ移動する。【選択図】図１
FORMWORK PLATE FIXTURE
PROBLEM TO BE SOLVED: To provide a formwork plate fixture which can efficiently fix a formwork plate in a short time without spending a time and hour to H-steel, and can rigidly fix the formwork plate to the H-steel.SOLUTION: In a formwork plate fixture 10, when a screw rod 13 turns to a clockwise direction, power point parts 15, 22 of first and second turning fixing arms 11, 12 move to the outside of a lateral direction, action fixing points 17, 24 of the first and second turning fixing arms 11, 12 move to the inside of the lateral direction while the first and second turning fixing arms 11, 12 thereby turn with pivot parts 16, 23 as centers, when the screw rod 13 turns to a counterclockwise direction, the power point parts 15, 22 of the first and second turning fixing arms 11, 12 move to the inside of the lateral direction, and the action fixing parts 17, 24 of the first and second turning fixing arms 11, 12 move to the outside of the lateral direction while the first and second turning fixing arms 11, 12 thereby turn with the pivot parts 16, 23 as centers.SELECTED DRAWING: Figure 1
【課題】型枠板をＨ形鋼に手間を要せず短時間に効率よく固定することができ、型枠板をＨ形鋼に強固に固定することができる型枠板固定器具を提供する。【解決手段】型枠板固定器具１０では、螺着ロッド１３が時計回り方向に回転すると、第１および第２旋回固定アーム１１，１２の力点部１５，２２が横方向外方へ移動し、それによって第１および第２旋回固定アーム１１，１２が支点部１６，２３を中心に旋回しつつ第１および第２旋回固定アーム１１，１２の作用固定部１７，２４が横方向内方へ移動し、螺着ロッド１３が反時計回り方向に回転すると、第１および第２旋回固定アーム１１，１２の力点部１５，２２が横方向内方へ移動し、それによって第１および第２旋回固定アーム１１，１２が支点部１６，２３を中心に旋回しつつ第１および第２旋回固定アーム１１，１２の作用固定部１７，２４が横方向外方へ移動する。【選択図】図１
FORMWORK PLATE FIXTURE
型枠板固定器具
TAKAGI KAZUMASA (author) / TAKAGI EIZO (author) / ONO YOSHIHIRO (author) / ISHIKAWA KENJI (author)
2018-02-15
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste