At present, the use of construction hanging baskets has gradually become a trend, and has been widely recognized in high-altitude operations such as exterior wall construction, curtain wall installation, insulation construction, maintenance and cleaning of exterior walls of high-rise multi-storey buildings. So, how to pay attention to the disassembly and purchase of construction gondola?
1. Precautions for the disassembly of construction gondola
The high-level homework suspension baskets should be removed in accordance with the special construction plan and implemented under the direction of professional staff.
After the gondola platform is lowered to the ground, the steel wire rope is withdrawn from the hoisting machine and the safety lock, and the main power supply is blocked. When removing the supporting and hanging structure, corresponding safety measures should be taken for the homework staff and equipment. The disassembled and disassembled parts shall not be placed on the edge of the building, and measures to prevent falling shall be taken. Scattered items should be placed in containers.
Do not drop any parts of the gondola from the roof. The disassembly procedure parks the suspended platform on a level and solid ground. Before dismantling, the gondola should be thoroughly inspected and the relevant conditions of the gondola should be recorded. Dismantle the wire rope and cable to remove the weight, activate the down button to pull the wire rope out of the hoist and safety lock. Block the power supply and pull the wire rope at the position of the hanging mechanism. The wire rope is unloaded from the hanging mechanism, rolled into a disc with a diameter of 60 cm and tied tightly with the rope. The power cable is removed from the distribution box. The power cable is removed from the electrical box of the gondola. Put the power cable to the ground. Dismantle the hanging mechanism to remove the bolts, remove the reinforced wire rope with screw buckle and front and rear supports. Remove the bolts and the front and middle rear beams. Remove the counterweight.
Second, the purchase considerations of construction hanging basket
When choosing a construction gondola, we must first check whether it has a production license and its qualification level. Among the many manufacturers with production conditions, we must carefully review and select the best order. In the product series recommended by various manufacturers, select the specific type of gondola according to the parameters determined by the construction plan of the project used by the gondola. When selecting the model, the main mechanism of the gondola, that is: the lifting (climbing) mechanism, safety lock, working platform (the gondola body), the suspension mechanism, the electrical control system and the safety device's pros and cons and reliability.
Secondly, the specific operation items for the inspection of the construction hanging basket production plant include: viewing the manufacturer's steel test report, the manufacturing of the lifting mechanism and the welding process of the basket body; at the same time, the operation of the factory's quality assurance system and product after-sales service should also be investigated . Secondly, it is necessary to check the production certificate of the main supporting parts such as steel wire ropes, safety locks, electrical appliances, etc.; if necessary, further inspection of the product quality control status of the supporting production plant is required.
Finally, when purchasing a gondola, price is one of the important factors that must be considered, but it is not a deciding factor, and the deciding factor is quality. Good quality gondola, especially well-known brand gondola, the price must be high, this is the general law of the market economy. If we focus on price and pay attention to quality, we will eventually suffer a big loss in the normal and safe use of the gondola.
