1.刹车。控制铝合金升降平台曳引机器部分起动遏制的制动器。Brake. Brake control Aluminum Alloy lifting platform traction machine part start stop.

2.限位开关。限止轿厢开到最高位置或最低位置不能担当运转的装配。Limit switch. The car drove up to the highest position to limit the assembly or the lowest position cannot be run.

3.越程开关。轿厢行驶到最高位置或最低位置时。轿厢就会担当上升或下降。为了防备轿厢冲顶或沉底，应拆卸能切断电源和不能自动复位的越程开关，并装在机房内，而不能装在井道内。Pass switch. When the car runs to the highest or lowest position. The car will be on the rise or fall. In order to prevent the car at the top or bottom, should be the process of removing switch can cut off the power supply and can not automatically reset, and installed in the engine room, and can not be installed in the hoistway.

4.保险钳。为了防备铝合金升降平台由于吊重钢丝绳断裂。应在轿厢上拆卸能同时切断控制电源和使轿厢停止下坠的保险钳。没有保险钳的轿厢不可乘人或带人。Insurance forceps. In order to prevent the aluminum alloy lifting platform due to heavy steel wire rope breaking. At the same time can be dismantled and cut off the control power to stop the car insurance on the car down clamp. No insurance clamp car is not a mere human or with people.

5.限速器。为了防备铝合金升降平台行驶速度逾越正常速率。应装速度控制器(二层以下(含二层楼)可不装)这种机构个体与保险钳联成一体，乘载厢进出口应装安全门。Speed limiter. In order to prevent the travel speed of the aluminum alloy lifting platform to exceed the normal speed. The speed controller should be installed (two or less (including two floors) can not be installed) this kind of mechanism and the insurance clamp together into a whole, the passenger compartment import and export should be installed security doors.

6.铝合金升降平台保险门。为了防备人员头、手、脚伸出井道和物件坠落竖道。其竖道门应是封闭式，其轿厢应是满门，井道(厅门)不低于1.8米高。Aluminium alloy lifting platform safety door. In order to prevent personnel from the head, hands, feet out of the hole and the object falling vertical road. The vertical door should be closed, the car should be manmen, wells (Hall) of not less than 1.8 meters high.

7.门电开关。为了防备铝合金升降平台由于竖道门、乘载厢门、轿顶门未关而发生事故。应在竖道门和乘载厢门上(二个以上门)装配门联锁。Electric door switch. In order to prevent the Aluminum Alloy lifting platform and accidents due to the vertical door, passenger car door, the door is not closed. In the vertical door and a loading carriage door (two door to door interlock assembly).

8.门联锁。为了防备有人把竖道门和乘载厢门开动进出或将头、手、脚伸出而发生事故。使升降机金属结构部分带电而发生触电事变。Door interlock. In order to prevent some of the vertical door and ride the car door on the head, hands, or import feet out of the accident. To make an electric shock to the metal structure of the lift.

9.铝合金升降平台保险接地装置。为了防备因电器设备破坏。电器装备的金属外壳和升降机的金属结构上，应装保险接地装置，接地线操纵多股电线，不可随便把持中性线算作保险接地线使用。Safety earthing device for aluminum alloy lifting platform. In order to prevent the destruction of electrical equipment. The metal structure of the metal shell and the lift of the electrical equipment shall be fitted with an insurance grounding device, and the ground wire shall be operated by a plurality of wires.