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Monitoring type reminding device based on rail traffic platform door front portion

A technology for rail transit and reminder device, which is applied in transportation and packaging, railway car body parts, auditory signals, etc., can solve the problems of inhumanity, inconvenience to adjust the direction of the main emission of the alarm sound, inconvenience to adjust the sound of the alarm, etc. good effect

Pending Publication Date: 2019-06-07
GUIZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a monitoring reminder device based on the front of the rail transit platform to solve the problem that the existing reminder device is inconvenient to adjust the sound emitted by the alarm when the train arrives, which is not humane enough. It is also not convenient to adjust the main direction of the alarm sound according to the demand, so as to remind the staff or an important passenger

Method used

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  • Monitoring type reminding device based on rail traffic platform door front portion
  • Monitoring type reminding device based on rail traffic platform door front portion
  • Monitoring type reminding device based on rail traffic platform door front portion

Examples

Experimental program
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Effect test

Embodiment

[0025] as attached figure 1 to attach Figure 4 Shown:

[0026] The present invention provides a monitoring reminder device based on the front of the rail transit platform door, which includes a main body 1, an inner compartment 101, a shaft 102, a force plate 103, a contact block 104, a limit plate 105, a bottom plate 106, and a bottom groove 107. Rotary part 2, receiving plate 201, clamping plate 202, clamping part 203, embedded plate 204, return spring 205, triggering part 206, alarm 3, aluminum tube 301, expansion port 302, sealing plate 303, sealing part 304, turning part 4. Manual plate 401 and clamping block 402; the main body 1 has a rectangular structure, and the bottoms on both sides of the main body 1 are fixed on the ground through connecting plates and bolts; moreover, the interior of the main body 1 is provided with an inner compartment 101 of a rectangular structure , and the inner middle position of the inner compartment 101 is provided with a shaft 102, and ...

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Abstract

The invention provides a monitoring type reminding device based on the rail traffic platform door front portion. The monitoring type reminding device comprises a clamping piece, an embedment board, areset spring, a trigger piece, an alarm, an aluminum pipe, an expansion port, a sealing board, a sealing piece, an overturning piece, a manual board and a clamping block. The rear end of a main body is connected with the alarm through a lead. The alarm is fixedly installed on a wall through connecting pieces and bolts. The sealing piece made of a rubber material is installed on the inner side of the sealing board in an adhesive mode. The tail end of the overturning piece is connected with the top end of the sealing board through a connecting piece and a rotary shaft. The top end and the side edge of the clamping block are of a wedge-shaped structure. The clamping block is installed above the expansion port in a fixed connection mode. The aluminum pipe in the place is used for controlling and driving the expansion port to adjust the direction, the aluminum pipe can control the transmission direction of the voice sent out by the alarm, and workers or important passengers can be specifically reminded.

Description

technical field [0001] The invention belongs to the technical field of matching reminding devices for subways, and more specifically relates to a monitoring-type reminding device based on the front of a rail transit platform door. Background technique [0002] At night, when a train is coming, a reminder device is usually used inside the railway station to remind the waiting room or staff, thereby preventing passengers from missing the train. [0003] Based on the above, when the train arrives, the existing reminder device is inconvenient to adjust the sound emitted by the alarm according to the demand, which is not humanized enough, and it is not convenient to adjust the main direction of the alarm sound according to the demand. Passengers are reminded. [0004] Therefore, in view of this, research and improvement are made on the existing structure and defects, and a monitoring reminder device based on the front of the rail transit platform door is provided, in order to ac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L5/20
Inventor 罗卫东刘文瑜
Owner GUIZHOU UNIV
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