A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To improve the workability of the attachment/detachment of a gutter body in a telescopic device.SOLUTION: A telescopic device comprises: a pair of web plates 6 and 7; a pair of finger plates 8 and 9 disposed on the web plates 6 and 7; a gutter body 10 arranged at a lower part of the finger plates 8 and 9; brackets 11 and 12 for fixing both-side parts of the gutter body 10 to the web plates 6 and 7; and a seal material 13 and backup materials 14 and 15 which are arranged in up-and-down directions between the finger plates 8 and 9 and the brackets 11 and 12. The brackets 11 and 12 are composed of plate materials having an L-shaped cross section, and include first plate parts 11a and 12a and second plate parts 11b and 12b which intersect with each other at their one-end sides. Outside faces of the first plate parts 11a and 12a are arranged while being orientated toward the web plates 6 and 7, and outside faces of the second plate parts 11b and 12b are arranged while being oriented toward the backup material 15. The first plate parts 11a and 12a are detachably fixed to the web plates 6 and 7 with bolt shafts 16 and 17 and nuts 18 and 19, and a side part of the gutter body 10 is detachably fixed to inside faces of the second plate parts 11b and 12b with bolts 20 and 21 and nuts 22 and 23.SELECTED DRAWING: Figure 2
【課題】伸縮装置における樋体の取り付け取り外しの作業性を向上させること。【解決手段】伸縮装置は、一対の腹板６，７、腹板６，７の上に設けられる一対の指板８，９、指板８，９の下方に配置される樋体１０、樋体１０の両側部を腹板６，７に固定する腕金１１，１２、指板８，９と腕金１１，１２の間にて上下に配置されるシール材１３とバックアップ材１４，１５を備える。腕金１１，１２は、断面Ｌ形の板材よりなり、一辺が交わる第１板部１１ａ，１２ａと第２板部１１ｂ，１２ｂとを含み、第１板部１１ａ，１２ａの外側面が腹板６，７へ向いて配置され、第２板部１１ｂ，１２ｂの外側面がバックアップ材１５へ向いて配置される。第１板部１１ａ，１２ａが腹板６，７にボルト軸１６，１７とナット１８，１９で着脱可能に固定され、第２板部１１ｂ，１２ｂの内側面に対し樋体１０の側部がボルト２０，２１とナット２２，２３で着脱可能に固定される。【選択図】 図２
PROBLEM TO BE SOLVED: To improve the workability of the attachment/detachment of a gutter body in a telescopic device.SOLUTION: A telescopic device comprises: a pair of web plates 6 and 7; a pair of finger plates 8 and 9 disposed on the web plates 6 and 7; a gutter body 10 arranged at a lower part of the finger plates 8 and 9; brackets 11 and 12 for fixing both-side parts of the gutter body 10 to the web plates 6 and 7; and a seal material 13 and backup materials 14 and 15 which are arranged in up-and-down directions between the finger plates 8 and 9 and the brackets 11 and 12. The brackets 11 and 12 are composed of plate materials having an L-shaped cross section, and include first plate parts 11a and 12a and second plate parts 11b and 12b which intersect with each other at their one-end sides. Outside faces of the first plate parts 11a and 12a are arranged while being orientated toward the web plates 6 and 7, and outside faces of the second plate parts 11b and 12b are arranged while being oriented toward the backup material 15. The first plate parts 11a and 12a are detachably fixed to the web plates 6 and 7 with bolt shafts 16 and 17 and nuts 18 and 19, and a side part of the gutter body 10 is detachably fixed to inside faces of the second plate parts 11b and 12b with bolts 20 and 21 and nuts 22 and 23.SELECTED DRAWING: Figure 2
【課題】伸縮装置における樋体の取り付け取り外しの作業性を向上させること。【解決手段】伸縮装置は、一対の腹板６，７、腹板６，７の上に設けられる一対の指板８，９、指板８，９の下方に配置される樋体１０、樋体１０の両側部を腹板６，７に固定する腕金１１，１２、指板８，９と腕金１１，１２の間にて上下に配置されるシール材１３とバックアップ材１４，１５を備える。腕金１１，１２は、断面Ｌ形の板材よりなり、一辺が交わる第１板部１１ａ，１２ａと第２板部１１ｂ，１２ｂとを含み、第１板部１１ａ，１２ａの外側面が腹板６，７へ向いて配置され、第２板部１１ｂ，１２ｂの外側面がバックアップ材１５へ向いて配置される。第１板部１１ａ，１２ａが腹板６，７にボルト軸１６，１７とナット１８，１９で着脱可能に固定され、第２板部１１ｂ，１２ｂの内側面に対し樋体１０の側部がボルト２０，２１とナット２２，２３で着脱可能に固定される。【選択図】 図２
TELESCOPIC DEVICE
伸縮装置
HONMA DAISUKE (author)
2017-06-29
Patent
Electronic Resource
Japanese