SU1529341A1 - Device for supplying power to movable obect - Google Patents

Abstract

The invention relates to electrical engineering. The goal is to enhance operational capabilities while improving device reliability. The device contains a guide 1, a carriage 2 mounted for movement along a guide, a supporting cable 3 attached at one end to the carriage 2, and the other stocked in the accumulator 6 located on the turntable 5, the flexible cable 7 one of which parts is movable suspended to guide 1 and the other to cable 3, and the third is placed inside the carrier 5. The last section 10 is held assembled by a flexible thread 11 stored in accumulator 12 and passed through additional holes of suspensions 13. The other end is a gesture The cable 7 and the cable 3 are rigidly connected to the protective flexible sleeve 16, which interacts with the door opening, when the consumer enters. 4 hp ff, 1 ill.

Description

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parts of which are movably suspended to guide 1, and the other to cable 3, and the third is placed inside the carrier 5. The last section 10 is held in assembled form by a flexible thread 11, stored in storage ring 12 and passed through additional holes

hangers 13. The other end of the thread is rigidly connected to the stop 1. Between the second and third sections, cable 7 and cable 3 are rigidly connected to the protective flexible hose TB, which interacts with the door opening, when the consumer enters. k zp f-ly, 1 ill.

The invention relates to devices for powering moving receivers of electrical energy and can be used to supply power, for example, to electric lift trucks.

The purpose of the invention is to expand the operational capabilities by providing the possibility of increasing the cable reserve in the second section while increasing the reliability of the device.

The drawing shows a device mounted on an electric forklift, a general view.

The device contains a guide 1, on which the carriage 2 is mounted with the possibility of movement. A cable 3 is attached to the carriage with one end. The other end of the cable 3 is passed through a roller of the carrier 5 mounted on a moving object and can be rotated about a vertical axis and fixed in the accumulator 6.

Flexible cable 7, which provides power to the mobile object, is divided into three sections. One of the sections 8 is suspended using sliding clamps 9 to the guide 1, the other to the cable 3 and the third, intended for working inside the room, is assembled into a sleeve 10 and placed inside the U-shaped cavity of the carrier 5. The sleeve 10 is kept inside drove a flexible thread 11, one end of which is stocked in an additional storage unit 12, and the other is passed through additional openings in the clamps 13 and is connected to the stop 1, which cooperates with the extreme sliding clip of the third cable section.

Sliding along the cable 3 clamps 13 of the third section are made oval.

A cavity for accommodating the bead 10 is formed due to the fact that the carrier 5 is L-shaped.

and has on the side walls of the enclosing screens 15, having the form of loops

gryl ndy. 10 cables Between the second and the third cable section, the cable 3 passes inside the protective flexible sleeve 16. The sleeve is provided with a flange 17, which interacts with the end of the carrier 5. The cable section 18 in the area of the flexible sleeve 1b is attached to this sleeve. Inside the body of the carrier 5, additional rollers C and 19 are installed along its internal contour, which interact with the cable 3.

The device installed, for example, on an electric forklift, works as follows.

When servicing the inside warehouse or inside shop area, the movement of the electric forklift along the rail 1 is provided by stretching or squeezing with the help of the carriage 2 of section 8 in the form of cable curtain suspension. When the electric loader is moving across the warehouse, the cable 3 begins to unwind from the accumulator 6, and the second section of the cable 7 is straightened.

The protective flexible sleeve 1b protects the cable 3 and the cable section 18 attached to it from damage when the electric forklift rotates with the raised frame relative to the vertical axis. L-shaped form drove 5,

provided with protective shields 15, prevents the driver from contacting with. loops mi ryl ndy 10 cables and prevents them from swinging during sharp turns of the loader.

 When the electric loader enters through another doorway (for example, a covered wagon), the cable section protected by flexible hose 1b is pressed against the side door pillar and further movement of the electric loader to the end of the car takes place by using the third section of the cable (arm 10). located inside the carrier 5. Simultaneously

with the cable is pulled from the additional accumulator 12 a flexible thread connected to the stop. The oval shape of the side bearings of the clamp 13 facilitates their free exit from the carrier cavity. During the reverse movement of the electric loader, the spare hinge 10 loops 10 under the influence of a flexible thread with an emphasis of 1C and a accumulator 12 are drawn into the cavity of the carrier 5.

Claims (3)

Invention Formula 1. A device for supplying energy to a moving object, comprising a guide on which a carriage is mounted for movement, a cable of varying length, one end of which is connected to the carriage and the other is passed through a carrier roller mounted on the movable object with the possibility of rotation vertical axis, and is stored in the drive, and a flexible cable, one of the sections of which is suspended from the rail, the other with a margin to the cable, and the third, intended for working indoors, is assembled in a shaft, hydrochloric sliding clamps with a rope from the mobile unit. characterized in that, in order to expand operational capabilities by providing an opportunity to increase the cable margin in the second section while improving reliability, it is equipped with j 5 ten With one thread, one end of which is stock-; Sovan in an additional accumulator, the carrier is made L-shaped with a U-shaped cross-sectional profile with a cavity along its flange to accommodate sliding clamps of the third section through which the flexible thread is passed, the other end which is connected to the cable between the second and third sections and has a yrtop, designed to interact with the extreme sliding clip of the third section. 2. The device according to claim 1, wherein the sliding clamps of the third section are oval in shape with an additional opening for the passage of the flexible thread. 3. The device according to claim 1, of which is that the side walls of the flange of the carrier in the area of the sliding clamps are installed protecting walls, having the form of loops 25 pcs of cable. k. The device according to claim 1, wherein the cable between the second and third sections of the cable is placed in a flexible sleeve having a flange designed to contact the water end, while the cable is in the area flexible sleeves attached to the latter. 5. The device according to claim 1, about tl and h ate with the fact that at the end of the shelf drove additional rollers are installed along its inner contour. 15 20 3D 35