How to Install Elevator Control Cabinet Precautions

With the development of economy, people's living standards are also advancing to another height, and elevators that are closely related to our lives, I think we are all familiar with can not be familiar with it. But how much do you know about the elevator control cabinet ? Next I will give you a brief introduction

[What is the elevator control cabinet]

The elevator control cabinet is a device for controlling the operation of the elevator, generally placed in the elevator engine room, and the control cabinet of the elevator without machine room is placed in the hoistway. The control cabinet consists of a sheet metal frame structure and bolts. The sheet metal frame is uniform in size and can be easily attached and removed with plastic pins. The front panel is equipped with a rotatable pin hook, which constitutes a lockable rotating door so that all components mounted in the control cabinet can be accessed from the front so that the control cabinet can be installed close to the wall. Two commonly used elevator control cabinets a) double door b) three doors.

[How to install the elevator control cabinet]

The installation of the control cabinet shall follow the principle of convenient maintenance and safe inspection, and shall be constructed according to the position specified in the drawings. If there is no provision in the diagram, a reasonable arrangement shall be made according to the area of the equipment room and the installation form. In order to prevent the accumulation of water in the machine room, the control cabinet is best secured to a concrete block with a height of about 100 to 150 mm during installation. When stabilizing the control cabinet, the control cabinet is usually first covered with bricks to the required height, and then wire or conduits are laid. After laying the wire or wire troughs, cement blocks are poured and the control cabinet is secured on the concrete blocks. .

[Elevator Control Cabinet Installation Notes]

(1) Maintain a sufficient distance from doors and windows, and the distance between doors, windows and control cabinets should not be less than 1000mm.

(2) When the control cabinets are installed in rows and the width of the control cabinet is more than 5m, there shall be left and right access channels at both ends. The width of the channels shall not be less than 600mm.

(3) The installation distance of the mechanical equipment between the control cabinet and the equipment room should not be less than 500mm.

(4) The deviation of the verticality of the control cabinet after installation shall not be greater than 3/1000.

[elevator control cabinet function]

1. Driver operation. The elevator is started by the driver when the door is closed and is selected by the command button on the car. The outcall can only be forwarded to the ladder and automatically leveled.

2. Collection control. Collection control is a highly automatic control function that comprehensively analyzes and processes various signals such as car in-house commands and hall calls. It can command the car, outside the hall to call the registration, the stop delay automatically closes the door to start the operation, answer one by one in the same direction, automatic leveling automatically open the door, forward to the ladder, automatic reverse response, can automatically call for service.

3. Down collection. Only when the downlink has a set selection function, so there is only a down call button outside the hall.

4. Independent operation. Only through the car command to the specific floor, specifically for the passengers on a specific floor, do not answer other landing and hall calls.

5. Special floor priority control. When there is a call on a special floor, the elevator answers in the shortest possible time. When answering the call, the car instructions and other summons are ignored. After reaching this special floor, this function is automatically cancelled.

6. Stop the ladder operation. At night, on weekends or on holidays, use the elevator to stop at designated floors. When the elevator is stopped, the car door is closed and the lighting and fans are powered off to save electricity and safety.

7. Coding security system. This function is used to restrict passengers from entering or leaving certain floors. Only when the user enters a predetermined code through the keyboard, the elevator can go to the restricted floor.

8. Full load control. When the car is full, it does not respond to the call outside the hall.

9. Prevent mischief features. This feature prevents excessive car button presses due to mischief. This function automatically compares the car load (the number of passengers) with the number of instructions in the car. If the number of passengers is too small and the number of instructions is excessive, the wrong extra car instructions are automatically cancelled.

10. Clear invalid instructions. Clear all the car instructions that do not match the direction in which the elevator travels.

11. Open the door automatically. According to the hall call, the type of car command, and the condition of the car, the door opening time is automatically adjusted.

The above is my knowledge of the elevator control cabinet . For more exciting content, please continue to pay attention to this website information platform.