我公司土建处制成一种配合塔吊施工的砖吊斗(图1)。砖斗由钢板和角钢焊接而成,自重约100公斤,底部活门8(图2)由端部机构(图3)控制。其工作方式如下: 1.装砖:滑块4(图4)移向定位卡6的上限,在定位套2与滑块套之间插入插销3,使底部活门8关闭(与侧壁成90°)。此时,可在砖斗内装砖三层(一般脚手板允许堆砖高度),由于砖长度方向与活门垂直,活门便可将砖托住。此砖斗每次装砖约110块。 2.卸砖:用起重机拴住砖斗φ20毫米吊 Our company’s civil engineering office made a brick bucket with the construction of a tower crane (Figure 1). The brick hoppers are welded from steel plates and angles and weigh about 100 kg. The bottom flap 8 (Fig. 2) is controlled by the end mechanism (Fig. 3). The working mode is as follows: 1. Brick loading: The slider 4 (Fig. 4) is moved to the upper limit of the positioning card 6, and the plug 3 is inserted between the positioning sleeve 2 and the slider sleeve, so that the bottom valve 8 is closed (90 to the side wall) °). At this time, three layers of bricks can be installed in the brick bucket (usually, the height of the bricks is allowed for the stacking of the bricks), and the bricks can be supported by the flaps due to the vertical direction of the bricks. Each brick is filled with approximately 110 bricks. 2 unloading bricks: use a crane to hold the brick bucket φ20 mm crane