Double-rail double-slideway car arrester

Abstract

The invention discloses a double-rail double-slideway car arrester which comprises two rails, car arrester slideways, car arrester sliding blocks, a connecting mechanism, a supporting mechanism, an anti-disassembly mechanism and an anti-derailing mechanism, the two rails are fixedly supported through the supporting mechanism, and the car arrester slideways are fixedly arranged on the two sides of the two rails. Two car arrester sliding blocks are slidably connected with the inner sides of the two car arrester slideways through the two rails correspondingly, the inner sides of the two car arrester sliding blocks are fixedly connected through the connecting mechanism, and the two ends of the anti-derailing mechanism are connected with the outer side sliding ways of the car arrester slideways correspondingly and fixedly connected with the outer sides of the car arrester sliding blocks. The two ends of the anti-disassembly mechanism are fixedly connected with the inner side of the car arrester sliding block and the bottom of the connecting mechanism respectively, by means of the scheme, major potential safety hazards are avoided, the failure rate is reduced, the workload of overhaul and maintenance is reduced, the working efficiency is improved, and the car arrester effectively guarantees safe operation of a rail transportation system and a wagon of a vehicle; and the economic benefit is greatly increased.

Description

technical field [0001] The invention belongs to the field of rail transportation, and more specifically, the invention relates to a double-track double-sliding track vehicle arrester. Background technique [0002] Nowadays, the vehicle arrester is one of the important facilities of the rail transportation system. Its main function is to limit the parking position of the vehicle or wagon. Widely used, but in actual use, the following failures often occur: 1. Because the slideway of the car stopper is easily blocked by small debris of bulk materials, the two sliders cannot be synchronized when the car stopper slides, resulting in car stoppers 2. After the car stopper is stuck, it is easy to derail under the impact of the wagon, and it is easy to cause failures such as the disintegration of the slider and the connecting rod, and lose the proper function of the car stopper; 3. If the track and the car stopper are used When on a high platform or in a lifting container, the car a...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, the vehicle arrester is one of the important facilities of the rail transportation system. Its main function is to limit the parking position of the vehicle or wagon. Widely used, but in actual use, the following failures often occur: 1. Because the slideway of the car stopper is easily blocked by small debris of bulk materials, the two sliders cannot be synchronized when the car stopper slides, resulting in car stoppers 2. After the car stopper is stuck, it is easy to derail under the impact of the wagon, and it is easy to cause failures such as the disintegration of the slider and the connecting rod, and lose the proper function of the car stopper; 3. If the track and the car stopper are used When on a high platform or in a lifting container, the car arrester or the disintegrated part of the car arrester after falling off the track may fall from a high place, which will bring great safety hazards to personnel and equipment

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