SU1670732A1 - Device to carry energy from stationary to mobile object - Google Patents

Abstract

The invention relates to electrical engineering. The goal is to increase reliability by increasing the degree of security. The device comprises a box placed along the movement path of the movable object 1 with a longitudinal slit in the upper part compacted with elastic elastic jaws, in which a flexible energy carrier 3 placed on a supporting element made in the form of a trough-shaped conveying belt 14 is placed. with a lenticular cross-sectional profile, the front pointed edge extends the elastic jaws, which are closed behind the last rear edge of the carrier 10. In this case, the carrier 10 carries away the a tape 14 laid on it a flexible energy source 3, remove the latter from the hopper. The tape 14, on the side opposite to the drive, is laid with a reserve in the tensioning device, which can be made in the form of movable 16 and fixed 17 rollers with a loading platform 18. 3 hp ff, 6 ill.

Description

The invention relates to electrical engineering and can be used for electrical communication with a moving consumer.

The purpose of the invention is to increase reliability by increasing the degree of security.

Figure 1 shows a device for supplying energy from a stationary object to a moving, general view; figure 2 - section aa in figure 1; on fig.Z- longitudinal section of the protective box; figure 4 - section B - B in fig.Z; figure 5 - section G - G in figure 4; on fig.b - section b - b on fig.Z.

The moving consumer 1 (rail vehicle) is connected to

energy source 2 by means of a cable 3 connected on one side to the distribution box 4, and on the other hand to the junction box 5 installed on a non-rail vehicle 1 Box 5 is connected to the control panel 6 and, for example, to the engine 7, connected for example, through a gearbox 8 with a moving object drive system 1. A cable (hose) 3 for protection against mechanical damage and in accordance with the requirements of the Safety Rules for increased reliability of operation is placed in a protective box consisting of 9 otkryvayuschihs top slot therein for mixing the carrier core 10. It flexible

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cable 3 is connected to current-carrying tires arranged successively along the axis of movement of the device 10 in isolation from each other. Moreover, the three tires are 11 power, and the other two are 12 for the purposes of syinalization.

To prevent water from entering the protective box from the corners 9, which could later freeze, and dust, it is compacted with elastic elastic jaws 13, the ends of which fit snugly to each other, and the carrier 10 has a lenticular cross-section profile at the interface with elastic sponges, what provides dense coverage with sponge carrier, f

To prevent wear of the cable (hose) 3 and eliminate the impact of tensile mechanical loads on it, it is designed to move in a box on a carrier jelly ribbon 14 of a low-stretch material having a low coefficient of friction relative to the inner tray-shaped walls of the box from the corners 9. One end of the carrier tape 14 is rigidly fixed to the bottom of the bracket 10, and the other consistently covering the guide 15, the fixed 16 and the movable 17 rollers rigidly mounted on a fixed object 2. Directions The 15 and fixed 16 rollers are rigidly fixed to the fixed object 2. The movable rollers 17 are fixed on the loading platform 18 suspended from the fixed rollers 16 by means of the carrier tape 14 so that the latter is permanently in tension in the box from the corners 9. Loading of the loading platform 18 is chosen so that movement of the tape 14c with the cable (hose) 3 along it from the corners 9 when moving transport means 1 towards the roller tensioner is ensured. In order to prevent a freely falling flexible cable (and lang) from falling under the loading platform 18, a partition 19 serves. Restriction of movement of the movable object 1 is carried out by the stop 20.

The proposed device works as follows.

Energy is supplied from the distribution box 4 by means of a flexible cable (hose) 3 to the control panel 6 of the moving object 1, connected, for example, with the electric motor 7. When moving the moving object 1 in the opposite direction from the tension device, the bracket 10 carries away the tape 14, on which a cable (hose) 3 is loosely laid. The tape 14 is pulled out of a tensioning device from movable 16 and fixed 17 rollers, as a result of which the load platform 18 rises up. The flexible cable (hose) 3 is selected from the compartment fenced off by a partition 19, where it is loosely laid after moving the movable object 1 towards the tensioning device. After reversing the movement of a moving object, it

0 begins to move toward the tensioner. The loading platform 18 is lowered, the carrier tape 14 is constantly pulled out of the protective box consisting of corners 9, and the flexible cable 3 (hose) laid on it, which freely falls into the compartment fenced off by the partition 19. When moving the movable object 1 it moves bracket with it 10. Last

The front pointed edge extends the elastic jaws 13, which are closed due to the elasticity following the last trailing edge of the bracket 10.

The proposed device is more reliable but protects the cable rope slot from foreign objects and moisture. In addition, the proposed device in contrast to the prototype does not interfere with the intersection of the channel drip transport. Besides,

0 this passport may be more desirable than when using a prototype in which consoles supporting the channel lid are less load-carrying.

Claims (4)

Invention Formula 5 A device for supplying energy from a stationary object to a mobile one, containing a protective box C1 arranged along the path of movement with a longitudinal slit in the upper part sealed with elastic sponges, in the cavity of which the carrier element with a poor flexible energy carrier is placed with a possibility of movement and interaction with the inner surface of the box. con (q which is connected 5 with a fixed object, and the other with a movable one and passes inside the carrier, missed between said jaws, one end of which, located in the cavity of the box, is rigidly connected to the end of the carrier 0 element, and the other with a movable object, characterized by the fact that, in order to increase reliability by increasing the degree of protection, the carrier in the area of interaction with elastic sponges is filled with a lenticular cross-section profile, while the supporting element is designed as a tapered conveying tape from the side opposite to the fixing on the carrier laid with the reserve in the tension device, and the energy carrier part of the length is placed outside the tape in the drive. 2. Device by. 1, characterized in that the tensioning device for the conveyor belt is placed outside the path of movement of the movable object and is made in the form of moving and stationary rollers with a loading platform and a guide. 0 3. The device according to claim 2. characterized by the fact that between the tension device and the fixed object a partition is installed, forming a compartment of the energy carrier accumulator. 4. Device pop. 1, characterized in that the conductive elements of the energy carrier passing inside the carrier are made in the form of flat tires, isolated from each other and installed in a row. / 7 16 16 17 J 15 I / / / Ј Fig / gz 2 . j g & pha.5