How to install hydraulic lifting column
Release time:
2022-07-02
Hydraulic lifting column as some of the main places of maintenance equipment, more and more loved by everyone, then how to install hydraulic lifting column.
Hydraulic lifting column as some of the main places of maintenance equipment, more and more loved by everyone, then how to install hydraulic lifting column.
1. field tests to find out if suitable for underground mining, availability of underground cables, pipes, fiber optic lines and other obstructions;
After the 2. meets the requirements, draw lines according to the construction drawings given by the manufacturer, dig the foundation pit, determine the position of the foundation pit, and drain the water at the same time. Ensure 220V power supply to the construction site; Need to embed the required pipelines and wires.
3. the hydraulic lifting column into the slot, pull the leveling, good spacing to determine. The drainage hole φ50 of the PVC pipe connects the lifting columns together, resulting in a completed sewer or drainage well.
4. place concrete bedding-make sure the equipment is level with the ground, and fill in a small amount of cement to fix the equipment. (Note: Make sure that the equipment does not move and tilt during the fixing process. The filling amount of cement should be able to fix the equipment, and there is no standard amount. Generally, it is recommended that the thickness of the cushion layer is about 20-30mm).
5. equipment wiring
Wiring as required, inserted into the wires connected to the control box through the PVC pipe.
Note: PVC pipe should not be glued until the power test is successful.
6. fixed control box. The air switch is adjusted to OFF, and 220V power supply is connected to the control box A B with 2-core 2.5 square wire; Each hydraulic lifting column is connected to the common end of the controller with 3-core 4-square wire, CW,CW,L are the common ends, CW is up, CW is down. CW and CWW are connected through capacitors, and the controller controls how many columns are connected between CW and CWW. (Note: Do not connect the reverse motor line, otherwise it will cause the lifting column to be opposite to the remote control).
7. debugging
Power-on test after the control box is connected
Set the lifting time in the control box and hand-held wireless remote control test.
After adjusting the manual lowering device, adjust the hydraulic lifting column to the rising state, short-circuit the two signal lines on the lifting column, and the lifting column can be lowered.
The core has a square wire control box COM,X0,X1,X2, respectively corresponding to a manual button of the common terminal, up, down, pause. Test manual buttons) to ensure that normal movements, ascent and descent are consistent with the remote control.
Note: The elevator is used when the direction of the remote control is inconsistent, the motor reverses the line, and the motor control box changes the line.
8. backfill rammed earth
After the equipment debugging is correct, fill sand and compact, leaving a distance of 200mm from the ground.
Note: The compaction process is to ensure that the device is parallel to the ground.
9. Pave the Ground
Ensure that the hydraulic lifting column is parallel to the ground, and cement can be poured on the compacted soil layer to be flush with the ground to restore the road surface..
Note: To prevent cement from splashing into the top of the hydraulic lifting column, the top of the lifting column can be covered with plastic film. After pouring, open the film with a knife.
Hebei Qi Xinlong Intelligent Technology Co., Ltd. is a research and development, design, production, sales and service in one of the anti-terrorism equipment manufacturers. Main products include: automaticLifting columnSemi-automatic lifting column, landscape fixed column, flap barricade, tire breaker, etc. Tel: 15531750999.
Key words:
Hydraulic Lifting Column Installation
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