Rail traffic warning device convenient to adjust
A technology for rail transit and warning devices, which is applied in the field of easily adjustable rail transit warning devices, can solve problems such as device trampling damage, and achieve the effects of improving stability, preventing trampling damage, and improving ventilation capacity.
Inactive Publication Date: 2021-11-23
NANJING VOCATIONAL UNIV OF IND TECH
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Problems solved by technology
[0003] The purpose of the present invention is to provide a conveniently adjustable rail traffic warning device, to solve the problem that most of the existing traffic warning devices proposed in the above-mentioned background technology are inconvenient to adjust the height of its warning and blocking as required, and the existing traffic warning device Most of them are inconvenient to warn pedestrians who climb over the device, which may easily lead to the problem that the device is trampled and damaged
Method used
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[0036] 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.
[0037] see Figure 1-6 , the present invention provides a technical solution: a conveniently adjustable rail traffic warning device, such as figure 1 with figure 2 As shown, the support mechanism 1 includes a support column 101, a reflective strip 102, an electric slide rail 103, an electric slider 104 and a top plate 105, and the bottom of the support column 101 is provided with a moving mechanism 2, and the moving mechanism 2 includes a fixed seat 201, a m...
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The invention discloses a rail traffic warning device convenient to adjust. The device comprises a supporting mechanism and a first warning mechanism, the supporting mechanism comprises a supporting column, a reflective strip, an electric sliding rail, an electric sliding block and a top plate, the reflective strip is connected to one side face of the supporting column, and the electric sliding rail is connected to the inner side of the supporting column; electric sliding blocks are connected to the electric sliding rails, the electric sliding blocks are connected through a top plate, the first warning mechanism comprises an electric telescopic rod, a first warning plate, a second warning plate, a through hole, a bottom plate and a suction cup, and the first warning plate and the second warning plate are arranged on the inner side of the electric telescopic rod. The ends, away from the top plate, of the electric telescopic rods are connected with the bottom plate. According to the rail traffic warning device convenient to adjust, the electric sliding block is arranged, a worker can adjust the warning height of the first warning plate and the warning height of the second warning plate by controlling the connecting position of the electric sliding block and the electric sliding rail, and therefore different warning requirements can be met conveniently.
Description
technical field [0001] The invention relates to the technical field of rail traffic warning devices, in particular to a conveniently adjustable rail traffic warning device. Background technique [0002] Rail transit refers to a type of vehicle or transportation system in which operating vehicles need to run on specific tracks. The most typical rail transit is a railway system composed of traditional trains and standard railways. With the diversified development of train and railway technology, rail transit presents more and more types. In order to avoid pedestrians, motor vehicles or non-motor vehicles from entering at the level crossing between rail transit and public roads A warning device is usually used to cause an accident in the track. Most of the existing traffic warning devices are inconvenient to adjust the height of its warning and blocking according to needs, and most of the existing traffic warning devices are inconvenient to warn pedestrians who climb over the ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): E01F9/65E01F9/623E01F9/692E01F9/615E01F11/00H02S10/20
CPCE01F9/65E01F9/623E01F9/692E01F9/615E01F11/00H02S10/20Y02E70/30Y02E10/50
Inventor 何松原祁晓菲
Owner NANJING VOCATIONAL UNIV OF IND TECH