JPS5947722U - Wheel device for tide door - Google Patents

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ないし第３図は従来の防潮扉の実施例を示す要部
の断面図、第４図は本考案による防潮扉を示す正面図、
第５図は第４図の上面図、第６図は第４図のＡ−Ａ断面
図、第７図は第４図のＢ−Ｂ断面図、第８図は第４図の
Ｃ−Ｃ断面図、第９図は本考案による車輪装置を示す要
部の側面図、第１０図は第９図のＤ−Ｄ断面図、第１１
図は第９図の要部を示す分解斜視図、第１２図は本考案
による他の実施例を示す車輪装置の要部の分解斜視図で
ある。 １・・・防潮扉、２，３・・・防潮堤、８・・・走行車
輪、１１・・・下部案内板、１７・・・車輪カバー、１
９・・・昇降軸、２８．２９・・・旋回用ブラケット、
３０・・・旋回ピン、３１・・・操作軸、３２．３３・
・・軸受、３５・・・角形状、３６・・・ハンドル。 ミル４ｎ １　＾ Ａｔ　１１１１　１　１　　　　　！：１＋　　　　　
　　Ｉ　　−−− ｑ　　１８　　　　　″）Figures 1 to 3 are cross-sectional views of essential parts showing examples of conventional flood doors, and Figure 4 is a front view of a tide door according to the present invention.
Fig. 5 is a top view of Fig. 4, Fig. 6 is a sectional view taken along line AA of Fig. 4, Fig. 7 is a sectional view taken along line BB of Fig. 4, and Fig. 8 is a sectional view taken along line C-C of Fig. 4. 9 is a side view of essential parts showing the wheel device according to the present invention, FIG. 10 is a sectional view taken along line DD in FIG. 9, and FIG.
9 is an exploded perspective view showing the main parts of FIG. 9, and FIG. 12 is an exploded perspective view of the main parts of a wheel device showing another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Tide door, 2, 3... Tide embankment, 8... Running wheels, 11... Lower guide plate, 17... Wheel cover, 1
9... Lifting axis, 28.29... Swivel bracket,
30... Swivel pin, 31... Operation axis, 32.33.
...bearing, 35...square shape, 36...handle. Mil4n 1 ^ At 1111 1 1! :1+
I --- q 18'')

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　防潮扉の開口部に埋設した下部案内板上を走
行するスライド式防潮扉の車輪装置において、車輪を装
着した車輪カバーに所定の範囲内で左右に旋回させる旋
回用ブラケットを固着し、上記ブラケットの取付孔に上
下動自在に操作軸を装着し、この操作軸の両端部を防潮
扉のフレームに固着した軸受に枢支するとともに操作軸
番陸側端面よりハンドルを介して回転できるようにし、
上記操作軸の回転により、車輪を進行方向に対して左右
旋回可能に構成したことを特徴とする防潮扉の車輪装置
。(1) In a wheel device for a sliding flood door that runs on a lower guide plate embedded in the opening of the flood door, a swing bracket that allows the wheel cover to which the wheels are attached is fixed to rotate left and right within a predetermined range, An operating shaft is attached to the mounting hole of the above bracket so that it can move up and down, and both ends of this operating shaft are pivoted to bearings fixed to the frame of the flood door, and the operating shaft can be rotated from the land-side end surface of the operating shaft via a handle. west,
A wheel device for a tide door, characterized in that the wheel is configured to be able to turn left and right with respect to the direction of travel by rotating the operating shaft. （２）上記操作軸が、上下コ字形の旋回用ブラケットに
嵌装し且つ車輪の進行方向と直行する方向に貫通するね
じ孔を有する旋回ピンと螺合して、上記ブラケットの取
付孔に対して上下動自在に構成した実用新案登録請求の
範囲第（１）項記載の防潮扉の車輪装置。(2) The operating shaft is fitted into a vertical U-shaped swing bracket and is threadedly engaged with a swing pin having a threaded hole penetrating in a direction perpendicular to the traveling direction of the wheels, so that the operating shaft is connected to the mounting hole of the bracket. A wheel device for a tide door according to claim (1) of the registered utility model, which is configured to be movable up and down. （３）　　上記旋回用ブラケットを左右一対に形成する
とともにこのブラケットの取付孔を手下方向の長孔に形
成し、上記操作軸が取付孔に対して回転及び上下動自在
に構成した実用新案登録請求の範囲第（１）項記載の防
潮扉の車輪装置。(3) Request for registration of a utility model in which the swing bracket is formed as a pair of left and right, the mounting hole of the bracket is formed as a long hole in the downward direction, and the operating shaft is configured to be able to rotate and move up and down with respect to the mounting hole. A wheel device for a tide door as described in item (1).