It is used to stop the conveyor when the belt conveyor needs to be stopped.

Pull Cord Switch Brand

Hong Kong Eagle Electric Group is a company engaged in the production of pull rope switch products for many years, this company produces pull rope switch has a very good reputation in the industry, Hong Kong Eagle Electric Group has been committed to the production of pull rope switch technology innovation, and thus obtained a number of national patents, and their production of pull rope switch also obtained the EX explosion-proof certification.

Pull Cord Switch Role

On land if two-way two aspects of their own no way to control, but we can ensure is that the final fall is the ground, then when the conveyor and other machines are on the surface of the sea .When the operation is carried out on the dock, if there is no two-way switch for adjustment, there is no good control when one side is into the sea, then the damage is very big.Then we can also see that the pull rope switch will play a more obvious role in some environmental and harsh conditions, but also some equipment in the work will be used when the thing is also very important.

Pull cord switch structure

The switch is balanced and mounted on the fixed bracket of the frame.The wire rope is tied to the pull ring at both ends, and each side rope does not exceed 40m (when there is a slope because when shortened).The pull rope pressure should be suitable to ensure reliable reset of the switch.Set the rope in a parallel direction and add a ring every 10m.

Installation of the pull rope switch

Before installing the pull rope switch, first of all, it should be clear in which place to install the pull rope switch and the requirements for installing the pull rope switch.①.Choose the installation location of the pull rope switch, first of all, to ensure that it is easy for people to operate when dealing with an emergency, in general, the installation location of the pull rope switch will be chosen on the transportation that is next to the pedestrian passage.②.When installing the pull rope switch, the distance between two pull rope switches on the same side should be between 30m and 50m, and with overmolded steel wire rope (diameter of Φ4) ③.On the mechanical frame, a tow ring should be installed every 3 meters to reduce the weight of the wire rope on the pull rope switch.

Pull cord switch model

The most common household is the old pull cord switch, model PR-4, wall pull cord switch, diameter is about 6 cm long, using the copper column wiring method, this model of pull cord switch uses the flame retardant material pulling principle, in the very early very early production, the installation of incandescent light bulbs are used in this pull cord switch.There are strong memories of childhood days.