Railway construction protection device capable of early warning in advance
A protection device and railway technology, which is applied in the direction of railway signal and safety, can solve the problems of labor costs, failure to guarantee the effectiveness of early warning, etc., and achieve good warning effect
Inactive Publication Date: 2020-11-06
台州市天枢机械科技有限公司
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Problems solved by technology
[0002] With the development of society, trains and high-speed rails have become the preferred means of transportation for people to travel long distances. The maintenance and construction of railways usually close fixed road sections. Protectors and other manual protective measures inform the construction personnel that the vehicle is about to arrive. This protective measure will not only cause unnecessary labor costs for the construction party, but also be limited by the experience of the personnel and whether they have a sense of responsibility, so the effectiveness of the early warning cannot be guaranteed. , a railway construction protection device capable of early warning described in the present invention can solve the above problems
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[0021] Combine below Figure 1-7 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0022] A railway construction protection device capable of early warning according to the present invention comprises a ballast 11, the upper side of the ballast 11 is laid with a sleeper 12, and the left and right sides of the upper end of the sleeper 12 are symmetrical and fixed with rails 13, The upper side of the rail 13 is provided with a wheel 14 that can roll with the train, and the lower side of the sleeper 12 is fixedly provided with a waterproof cover 15, and the inside of the waterproof cover 15 forms a trigger cavity 16, and the waterproof cover 15 can prevent rainwater from entering the In the trigger chamber 16, the lower end of the sleeper 12 extends to the inside of th...
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The invention discloses a railway construction protection device capable of giving an early warning in advance. The device comprises road ballasts, sleepers are laid on the upper sides of the road ballasts; rails are symmetrically and fixedly arranged on the left side and the right side of the upper end face of the sleeper. Wheels capable of rolling along with a train are arranged on the upper sides of the rails. A waterproof cover is fixedly arranged on the lower side of the sleeper; a trigger cavity is formed in the waterproof cover; the waterproof cover can prevent rainwater from entering the triggering cavity. According to the invention, the gravity of a train is unloaded through road ballasts and sleepers to realize real-time detection when the train arrives; meanwhile, the warning lamp is powered on and powered off in a wheel pressing mode; the warning sound is generated through knocking, the light beams are intermittently generated through rotation of the warning lamp, early warning is conducted on constructors far away in time, meanwhile, attention of the constructors is easily attracted through intermittent rotation lifting of the warning lamp, and the good warning effectis achieved.
Description
technical field [0001] The invention relates to the field of railway construction protection, in particular to a railway construction protection device capable of early warning. Background technique [0002] With the development of society, trains and high-speed rails have become the preferred means of transportation for people to travel long distances. The maintenance and construction of railways usually close fixed road sections. Protectors and other manual protective measures notify the construction personnel that the vehicle is about to arrive. This protective measure will not only cause unnecessary labor costs for the construction party, but also be limited by the experience of the personnel and whether they have a sense of responsibility, so the effectiveness of the early warning cannot be guaranteed. , a kind of railway construction protection device capable of early warning described in the present invention can solve the above-mentioned problems. Contents of the i...
Claims
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IPC IPC(8): B61L23/06
CPCB61L23/06
Inventor 韦爵
Owner 台州市天枢机械科技有限公司