TH12718C3 - Electric hoist sets for pulling industrial lamps - Google Patents

Abstract

DC60 (20/11/57) electric hoist set for pulling industrial lamps It was developed to solve the problem of installing luminaires at high altitudes in order to make it more comfortable to clean the lamps. And changing the lamp, consisting of an electric hoist box on the lower pulley set, which work together Causing the system to have no wires to get in the way when the lamp slides down Making it safe from electric shock during cleaning By the top electric hoist box has a controller Make the movement up and down smoothly And the top electric hoist box was also equipped with an electrical connector and a sling attachment connected to the thrust ball bearing. This makes it possible to solve the problem of the lamp rotation, twisting according to the twisting of the sling as well. The electric hoist set for pulling industrial lamps Has been developed to solve the problem of installing lamps at high altitudes in order to clean the lamp. And changing the lamp, consisting of an electric hoist box on the lower pulley set, which work together Causing the system to have no wires to get in the way when the lamp slides down Making it safe from electric shock during cleaning By the top electric hoist box has a controller Makes moving up and down smoothly. And the top box was also equipped with an electrical connector and a sling lock loop connected to the thrust ball bearing. This makes it possible to solve the problem of the lamp swivel closed according to the twist of the sling as well.

Claims (1)

Claims (all) which will not appear on the advertisement page: Edit 5/9/2016 1. Electric hoist set for pulling industrial lamps. Which consists of the top electric hoist box (1) looks like a square box Inside, there is an electric hoist and a control unit to pull and loosen the sling. To pull and release that lantern Hanging from the lower pulley (2), the sling (3) will run through the root wheel (4) which is inside Go to the lower hoist assembly (2) and return to the upper hoist box (1) to lock the sling into the sling mount. Which has the characteristics This steel hoop is uniquely designed and is attached to a thrust ball bearing (12) to make it turn. Used for locking the cable and making The duty to loosen the sling when the sling is twisted. The thrust ball bearing (12) will rotate when the sling is twisted. Due to the weight of the suspension acting on the sling Without a thrust bearing (12), this will cause the sling to twist and pulley. The lower hanging lamp rotates according to the torque of the sling. When the upper hoist box (1) is pulling the rope, it will cause the lower hoist set (2) which hangs an industrial lamp. Move up until lower hoist assembly (2) collides with upper hoist box (1) and stops when lower hoist unit (2) collides with cutoff switch (11) in upper hoist box (1). ) At the same time, the electrical connector (9) between the upper hoist box (1) and the lower hoist assembly (2) will collide and connect. Make electricity It flows from the upper hoist box (1) to the lower pulley unit (2) and continues to the industrial lamp housing, causing the lamp to light up. To let the lamp slide down The electric hoist will release. Lamp to slide down the lower pulley set (2) will be separated from the top electric hoist box (1) electric current in the box. The upper hoist (1) will not connect to the lower pulley (2), causing the light of the lamp to go out. The lamp will then scroll down until the desired point at the bottom. When the lamp slides down to the end of the sling There will be a switch to cut off the operation of the electric hoist (7) to stop the lamp moving. 2. Electric hoist set for pulling industrial lamps. According to claim 1, where the electrodes connection of the upper hoist box (1) and the lower hoist set (2), there will be no wires to move down. When the lamp comes down The light terminal plate (6) on the upper hoist box (1) is connected to the electrical terminal (9) on the lower hoist assembly (2). When the lamp is fully moved, the electric current flows from the box. The upper electric hoist (1) goes to the lower hoist assembly (2) and to the lamp body causes the lamp to turn on, and when the lamp moves down the electrical connector (9) located on the upper hoist box (1) and the hoist assembly The lower (2) will be separated, allowing electricity to not flow through the lamp. -------------------------------------------------- --------- Edit 04/03/2016 1. Set of electric hoist for pulling industrial lamps Which consists of the top electric hoist box (1) looks like a square box Inside there is an electric hoist and a control unit that pulls and loosens the slings. To pull and release that lantern Hanging from the lower pulley (2), the sling (3) will run through the inner pulley. (4) Go to the lower hoist assembly (2) and return to the upper hoist box (1) to lock the sling into the rope anchor. Its characteristic is that the hoop has been uniquely designed by being attached to a thrust ball bearing (14) to enable it to rotate. Used for locking slings and making Sling-like functions when the sling is twisted The thrust ball bearing (14) will rotate like a sling when the sling is twisted. Due to the weight of the suspension acting on the sling Without a thrust bearing (14) this will cause the sling to twist and cause the pulley. The lower one, hanging the lantern, rotates according to the torque of the sling. When the upper electric box (1) pulls the rope, it will cause the lower hoist set (2) which hangs the industrial lamp. Move up until the lower hoist assembly (2) collides with the upper hoist box (1) and stops when the lower hoist unit (2) collides with the trip switch (11) located in the upper hoist drum (1). ) At the same time, the electrical connector (9) between the upper hoist box (1) and the lower hoist assembly (2) will collide and connect. Make electricity It flows from the top electric hoist box (1) to the lower secondary unit (2) and continues to the industrial lamp housing, causing the lamp to light up. To let the lamp slide down The electric hoist will release. Lamp to slide down the lower pulley set (2) will be separated from the top electric hoist box (1) electric current in the box. The upper hoist (1) will not connect to the lower hoist (2), causing the lamp's light to go out. The lantern will then scroll down until the desired point below. When the lamp slides down to the end of the sling There will be a switch to cut off the operation of the electric hoist (7) to stop the lamp from moving. 2. Electric hoist set for pulling industrial lamps. According to claim 1, where the electrodes connection of the upper hoist box (1) and the lower hoist set (2), there will be no wires to move down. When the lamp comes down The light terminal plate (6) on the upper hoist box (1) connects to the electrical connector (9) on the lower hoist assembly (2). When the lamp is fully moved up, the electric current flows from the box. The upper electric hoist (1) goes to the lower hoist assembly (2) and to the lamp body causes the lamp to turn on, and when the lamp moves down the electrical connector (9) located on the upper hoist box (1) and the hoist assembly The lower (2) will be separated, allowing electricity to not flow through the lamp. -------------------------------------------------- -------------- 1.Electric hoist sets for pulling industrial lamps Which consists of the top electric hoist box (1) looks like a square box Inside there is an electric hoist and a control unit. It serves to pull and loosen the sling (4) for pulling and releasing. The lantern is hung on the lower pulley (2) by the sling (3) running through the inner pulley wheel. (4) Go to the lower hoist assembly (8) and return to the upper hoist box to lock the sling against the sling anchor. Which is unique in that this steel hoop has been specially designed It is connected with a thrust ball bearing (12) to make this steel loop turn. Used for locking Sling and acts like a sling when the sling is twisted. The thrust ball bearing (12) will rotate like a sling when The sling becomes torsional due to the weight of the hanging on the sling. Without a thrust bearing (12) this will cause the sling Twisted and resulted in the lower secondary hanging lamp rotation according to the torque of the sling. When the upper electric box is pulling the string, it will cause the lower hoist set which hangs the industrial lamp. Move up until the lower hoist assembly (2) hits the upper hoist box (1) and stops when the lower hoist unit (2) collides with the trip switch (11) located in the upper hoist drum. At the same time, the electrical connector between the upper hoist (6) and the lower hoist (9) will collide and connect. Make electricity Flows from the upper hoist box (1) to the lower support. (2) and next to the industrial lamp body Causing the lights to light up To let the lamp slide down, the electric hoist will release the lamp to slide down, the lower hoist set (2) will be separated from the upper hoist box (1), the electric current in the upper hoist box will not. Connect to the lower pulley set The light of the lamp is off, then the lamp will move down until the desired point below. When the lamp slides down to the end of the sling, there will be a switch to cut off the electric hoist (7) to stop the lamp from moving.