Problems That Should Be Paid Attention to In Cable Spool Transportation

Problems that should be paid attention to in cable spool transportation

Wires and cables are generally coiled on the cable reel for transportation, storage, laying and release. A long section of cable below 30m can also be folded into a social circle with a bending radius not less than the minimum allowable for the cable, and transported at least after being bundled around. Cables and mining cables In the past, the cable reels were mostly made of wood, but now they are made of steel frame. Because the steel frame structure is relatively solid and not easy to be damaged, it is very beneficial to maintain cables, and this kind of cable reels can be reused for many times, which is more economical than wooden cable reels. In the whole process of transporting, loading, unloading and handling cable reels, the important problem is that it is not necessary to damage the cable and damage the insulation layer of the cable. Although it is a difficult problem that everyone knows, it often arises, so we should pay enough attention to it.

1、 Cable spool transportation

Crane is generally used to install cable spool. When the cable reel is transported on the vehicle, the foot massage sofa should be placed upright and firmly fixed. The side of the cable spool should be padded to prevent the cable reel from shaking, bumping or tumbling.

Before the cable is transported, it must be checked that the cable is in good condition and the sealing end of the cable is tight; The inner and outer edges of the cable and the oil pipe between the oil type cable and the working pressure tank shall be firmly fixed on the plate to prevent loosening due to vibration during the whole transportation process; The oil gate valve provided on the working pressure tank shall be open, and the working pressure indication shall be normal; The outside of the cable shall be well protected to prevent damage from foreign objects. If problems are found, they can be loaded and transported only after they are solved.

The cable spool shall not be loaded lying flat. Lying flat will loosen the cable coil, and it is very easy to damage the cable and cable coil.

2、 Cable spool unloading

When unloading, if there is no lifting machinery, it is prohibited to immediately push the cable reel off the transport vehicle. As the cable reel is pushed down immediately, the cable reel is not only damaged, but also easily damaged by mechanical equipment. Small and medium-sized cable reels can be assembled into steep slopes with wooden boards, and then the cable reels can be pulled down gradually along the steep slopes with lifting winches or ropes.

It is forbidden to lift two cable reels at the same time when loading and unloading cable reels.

3、 Flipping of cable spool

When the cable spool is overturned on the road, it must be controlled within the range of small spacing. The turning direction must follow the direction shown on the side of the cable reel (along the winding direction of the cable). If the cable is overturned in the opposite direction, it will loosen and fall off

Cable spool applies security instructions, and the application of moving cable reel is similar to the power plug that everyone touches daily. They are all used to make mobile chargers for daily life in order to facilitate daily production. Then the power safety of moving the cable reel is similar to the power consumption of our daily life.

Whether it's the common problems in the office environment or the safeguard measures for plug and socket applications, they both have the same points. What are the basic knowledge about electricity safety that you should know? First of all, do not overload the power consumption when moving the cable reel.

In order to better ensure that overload operation does not occur in the power circuit, in order to better ensure safety, each commodity is installed with an overtemperature load and leakage protection switch, which will automatically trip after load.

Secondly, high-power sockets are usually equipped with three core power sockets, in order to better ensure the safety of the grounding device in the whole process of power insertion; In the movable cable tray, all control panels are equipped with three hole grounding sockets.

Third, in daily life, when the mobile cable spool is used, it is not allowed to replace the fuse wire with copper wire and iron wire, nor to replace the heating wire with wire wrapped wire.

Fourth, the power supply must be turned off when people walk, and the main power switch must also be turned off when the power is cut off to prevent safety accidents when dialing the phone. If the power supply is turned off during the application in the industrial production site, the welder shall be contacted to check if there is no problem or repair before re application.

Fifth, it is not necessary to move the cable reel to a wet, cold and flammable natural environment. Although most industrial cable reels have moisture-proof effects, long-term exposure to a wet and cold natural environment will endanger all their normal work. Secondly, there are inflammable materials in the office environment, which may cause fire when electric flow load or ignition of switching power supply occurs.

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