重慶升降平臺(tái)的支腿一般是四只，并且都是高度單獨(dú)可調(diào)的螺桿。這樣是為了在不夠平整的地面作業(yè)時(shí)，能夠通過調(diào)節(jié)四條腿的高度，讓四條腿都能接觸地面。保證重慶升降平臺(tái) http://www.dongzao.net.cn/的水平，防止在升高時(shí)出現(xiàn)傾斜甚至翻覆的情況。常用液壓支腿有：蛙式支腿、H型支腿、X型支腿、輻射式支腿、擺動(dòng)支腿等。Chongqing lifting platform legs are generally four, and are highly independent adjustable screw. This is in order to work on the ground is not enough, can adjust the height of the four legs, so that the four legs are able to touch the ground. Ensure Chongqing lifting platform level, prevent the rise in tilted or even overturned situation. The commonly used hydraulic legs: frog leg, leg type H and type X leg, radiation type leg and swing leg etc..

1.重慶升降平臺(tái)X型支腿這種支腿工作時(shí)，支腿呈X型，重物活動(dòng)的空間比H型支腿要大，因此常和H型支腿混合使用，形成前H、后X的型式。Chongqing lifting platform X leg support legs, the legs are X type, heavy activity space than H type leg to be large, so often and H type leg mixed use, form the former H, after the X type.

2.重慶液壓升降平臺(tái)擺動(dòng)支腿這種支腿在起重作業(yè)時(shí)，支腿在液壓缸的作用下能擺動(dòng)到與車架縱向軸線相垂直的位置上；非工作狀態(tài)時(shí)，支腿不能太長(zhǎng)，所以橫向支撐的間隔較小。Chongqing hydraulic lifting platform swinging outrigger legs in the lifting operation, the legs can swing to the vertical and longitudinal axis of the frame position under the effect of the hydraulic cylinder; the non working state, the legs can not be too long, so the smaller lateral support interval.

3.重慶導(dǎo)軌式升降平臺(tái)蛙式支腿這種支腿的活動(dòng)支腿鉸接在固定支腿上，其展開動(dòng)作由液壓缸完成，特點(diǎn)是結(jié)構(gòu)簡(jiǎn)單、重量較輕，但支腿跨度不大，只適用于小噸位的起重機(jī)。Chongqing rail type lifting platform the breaststroke leg leg leg is hinged on the fixed legs, the action of a hydraulic cylinder, is characterized by simple structure, light weight, but the leg span not only suitable for small tonnage cranes.

4.重慶升降平臺(tái)H型支腿這種支腿在液壓升降機(jī)中并不常用，有兩個(gè)液壓缸?；顒?dòng)支腿伸出后，工作時(shí)垂直腿撐地，形如H而得名。特點(diǎn)是支腿跨距較大，對(duì)場(chǎng)地適應(yīng)性較好，目前已被廣泛采用。Chongqing lifting platform H leg support is not commonly used in hydraulic elevator, there are two hydraulic cylinders. After the extension of the supporting leg, the vertical leg to support the work, such as the shape of the name H. Is leg span larger, better adapt to the site, has now been widely used.

5.重慶升降平臺(tái)廠家認(rèn)為，輻射式支腿以轉(zhuǎn)臺(tái)的回轉(zhuǎn)中心為中心，從車架的盆形架向下呈輻射狀向外伸出4個(gè)支腿。特點(diǎn)是穩(wěn)定性好，在起重作業(yè)時(shí)主要應(yīng)用在一些特大型的起重機(jī)上。Chongqing lifting platform manufacturers believe that the radiation of the legs to the rotary center of the turntable as the center, from the frame of the frame of the bottom of the radiation downward 4 legs. The utility model has the advantages of good stability, and is mainly used in some large cranes in hoisting operation.