Traffic warning device for rail transit equipment industry
A rail transit equipment and warning device technology, which is applied in road traffic warning devices, traffic crossing safety devices, railway traffic management, etc., can solve problems such as damage and warning devices that are susceptible to corrosion, and achieve the effect of increasing work efficiency
Inactive Publication Date: 2021-11-02
王光彦
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Problems solved by technology
[0003] Now there will be a warning mechanism near the rail transit or the railway to remind pedestrians or vehicles passing by. When the train is about to come, the warning mechanism will be pushed out to remind passers-by. The current warning device will always be exposed. end is easily corroded or damaged, so we propose a traffic warning device for the rail transit equipment industry
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] see Figure 1-6 , the present invention provides a technical solution: a traffic warning device for the rail transit equipment industry, comprising a chassis 1, a block mechanism 2 and a movable rod 3, the left side of the chassis 1 is provided with a movable rod 3, and the bottom of the chassis 1 There is a block mechanism 2 on the top of the right side;
[0025] Underframe 1 comprises fixed plate 31, telescoping rod 32, recessed hole 33, warning mech...
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The invention discloses a traffic warning device for the rail transit equipment industry. The device comprises a bottom frame, a clamping block mechanism and a movable rod, the movable rod is arranged on the left side of the bottom frame, the clamping block mechanism is arranged at the top of the right side of the bottom frame, the bottom frame comprises a fixed plate, a telescopic rod, a concave hole, a warning mechanism, an elastic sheet and a groove, the groove is formed in the top of the bottom frame, the bottom of the movable rod is movably connected to the front and back of the groove through a rotating shaft, and a concave hole is opened on the right side of the top of the movable rod. According to the device, the connecting rod is fixedly connected with the fixed plate, so that the connecting rod can be flush with the inner wall of the concave hole, and the straight rod is prevented from being clamped with the inner wall of the concave hole. The two ends of a warning plate make contact with the inner walls of two sliding groove blocks, the two sliding groove blocks can be pushed outwards when the warning plate moves outwards, two lighting mechanisms can be pushed to the two ends of the warning plate through the sliding groove blocks, and the working efficiency of the warning plate is improved.
Description
technical field [0001] The invention relates to the technical field of the rail transit equipment industry, in particular to a traffic warning device for the rail transit equipment industry. Background technique [0002] Rail transit refers to a type of vehicle or transportation system that operating vehicles need to run on a specific track. The most typical rail transit is a railway system composed of traditional trains and standard railways. With the diversified development of trains and railway technologies, There are more and more types of rail transportation, not only in long-distance land transportation, but also in short- and medium-distance urban public transportation. Common rail transportation includes traditional railways, national railways, intercity railways and urban railways, Subway, light rail and tram, new rail transit includes magnetic levitation track system, monorail system straddle track system and suspension track system and automatic passenger rapid tr...
Claims
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IPC IPC(8): B61L5/18B61L29/24B61L29/00
Inventor 王光彦
Owner 王光彦