Shunting safety warning device for motor train unit

Abstract

The utility model discloses a motor train unit shunting safety warning device which comprises an aisle, a valve arranged on the upper right side of the aisle and a fence arranged on the lower left side of the valve, a warning box is fixedly connected to the upper left side of the valve, a pit is formed in the lower right side of the valve, and the fence is fixedly connected to the upper left side of the valve. An infrared ray device is arranged on the lower side of the warning box, horn mouths are arranged on the front side and the rear side of the warning box, a warning lamp box is arranged on the front side of the fence, the system can automatically monitor a key area, warning measures are taken immediately once abnormal conditions are found, people are reminded to be away from a dangerous area in time, and the safety of people is guaranteed. According to the system, the probability of accidents is effectively reduced, the safety of a working place is improved, the dependence on manual monitoring can be reduced through the automatic monitoring and warning functions of the system, the labor cost of workers is reduced, meanwhile, the burden of the workers is relieved, and the workers can have more energy to put into other work.

Description

Technical Field

[0001] The utility model belongs to the technical field related to safety warning devices, and in particular relates to a safety warning device for shunting electric train sets. Background Art

[0002] The EMU shunting safety warning device is a device used to remind personnel to pay attention to safety and avoid accidents. It installs infrared sensors or sensors at key locations such as vehicles and work areas. When a person or object enters the warning range, the system will automatically detect and trigger the sound and light alarm or alarm device to send a warning signal to remind personnel to leave the danger zone immediately. This can effectively prevent personnel from mistakenly entering the danger zone, reduce the possibility of accidents, and improve the safety and efficiency of shunting operations. The design of the EMU shunting safety warning device should take into account sensitivity, stability and reliability to ensure that it can work normally in different working environments. In addition, the device should also have a remote control function to facilitate the operator to remotely control the opening and closing of the warning device when necessary. Overall, the EMU shunting safety warning device plays a key safety protection role in shunting operations and is an important equipment to protect the safety of personnel and property.

[0003] However, when existing EMUs enter the maintenance depot through the track for maintenance, they are supervised by dedicated personnel on the EMU's running path, and monitoring personnel are required to monitor the EMUs when they enter and leave the depot, which wastes manpower. Utility Model Content

[0004] The purpose of the utility model is to provide a safety warning device for shunting EMUs, so as to solve the problem proposed in the above background technology that when the existing EMUs enter the maintenance depot through the track for maintenance, a special person is used to supervise the EMU running path, and monitoring personnel are used to monitor the EMUs when they enter and leave the depot, which wastes manpower.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a train shunting safety warning device, comprising an aisle, a valve arranged at the upper right side of the aisle, and a fence arranged at the lower left side of the valve;

[0006] A warning box is fixedly connected to the upper left side of the valve, and a pit is provided at the lower right side of the valve;

[0007] An infrared ray device is arranged at the lower side of the warning box, trumpets are arranged at the front and rear sides of the warning box, and a warning light box is arranged at the front side of the fence;

[0008] A warning sign is provided at the upper side of the pit;

[0009] The warning light box is wirelessly connected to the wireless communication controller, the wireless communication controller is wirelessly connected to the wireless communication host, and the wireless communication controller is wirelessly connected to the remote controller for control;

[0010] The warning sign is connected to the wireless receiver by wire, the wireless receiver is connected to the wireless communication host by wireless, and the warning light box, warning box and warning sign are respectively connected to solar energy by wire for power supply.

[0011] Preferably, the warning box and the warning sign are fixed to the upper side of the valve and the upper side wall of the pit respectively by bolt connection, and the warning light box is fixed to the fence by bolt connection.

[0012] Preferably, the infrared ray device is specifically a cross-ray infrared transmitter, and the infrared ray device is wired to the warning light box for power supply, and is connected to the warning box by bolt connection.

[0013] Preferably, the fence is connected to the valve by bolt connection, and a plurality of warning signs are provided.

[0014] Preferably, the infrared ray device faces the inner left end of the fence, and the warning sign is specifically an LED lamp bead panel.

[0015] Preferably, the valve is fixed to the passageway by bolt connection, and the valve and the fence are respectively made of stainless steel materials.

[0016] Compared with the prior art, the utility model provides a train shunting safety warning device, which has the following beneficial effects:

[0017] The EMU shunting safety warning device can achieve the following benefits:

[0018] Improve safety: The system can automatically monitor key areas. Once abnormal conditions are detected, warning measures will be taken immediately to remind personnel to stay away from dangerous areas, effectively reducing the possibility of accidents and improving workplace safety.

[0019] Reduce labor costs: The system's automated monitoring and warning functions can reduce reliance on manual monitoring, reduce the labor costs of staff, and at the same time reduce the burden on staff, allowing them to devote more energy to other work.

[0020] Remote control function: Using wireless LoRa communication, all warning devices can be turned on and off remotely without on-site operation; it improves the convenience and flexibility of operation and makes system management more efficient.

[0021] Energy saving and environmental protection: The use of solar power supply system reduces dependence on traditional electricity, achieves the goals of energy saving and environmental protection, and helps to reduce energy consumption and operating costs.

[0022] Intelligent operation: The system combines technological innovation and automation technology to achieve intelligent operation, which can effectively monitor and manage key areas and improve efficiency and safety.

[0023] Integrated design: The overall design of the system is integrated, including early warning prompts, infrared warnings, sound and light alarms and other devices, making security control more comprehensive and providing all-round safety protection.

[0024] Overall, the design of this intelligent safety management and control system not only improves safety and efficiency, but also reduces monitoring costs and manpower input, bringing significant improvements and conveniences to workplace safety management. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the utility model.

[0026] Figure 2 It is a schematic diagram of the structure of the wireless connection in the utility model.

[0027] Figure 3 For the utility model Figure 1 Schematic diagram of the structure after the inner circular area is enlarged.

[0028] In the figure:

[0029] 1. Aisle; 2. Fence; 3. Warning light box; 4. Valve; 5. Warning box; 6. Infrared ray device; 7. Trumpet; 8. Pit; 9. Warning sign; 10. Wireless receiver; 11. Wireless communication host; 12. Solar energy; 13. Wireless communication controller; 14. Remote control. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] The utility model provides Figure 1-3 The EMU shunting safety warning device shown comprises an aisle 1, a valve 4 arranged at the upper right side of the aisle 1, and a fence 2 arranged at the lower left side of the valve 4;

[0032] A warning box 5 is fixedly connected to the upper left side of the valve 4, and a pit 8 is arranged at the lower right side of the valve 4;

[0033] An infrared ray device 6 is provided at the lower side of the warning box 5, a horn 7 is provided at the front and rear sides of the warning box 5, and a warning light box 3 is provided at the front side of the fence 2;

[0034] A warning sign 9 is provided at the upper side of the pit 8;

[0035] The warning light box 3 is wirelessly connected to the wireless communication controller 13, the wireless communication controller 13 is wirelessly connected to the wireless communication host 11, and the wireless communication controller 13 is wirelessly connected to the remote controller 14 for control;

[0036] The warning sign 9 is connected to the wireless receiver 10 by wire, the wireless receiver 10 is connected to the wireless communication host 11 by wireless, and the warning light box 3, the warning box 5 and the warning sign 9 are respectively connected to the solar energy 12 by wire to be powered.

[0037] like Figure 1-3 As shown, the warning box 5 and the warning sign 9 are fixed to the upper side of the valve 4 and the upper side wall of the pit 8 by bolt connection, respectively; the warning light box 3 is fixed to the fence 2 by bolt connection, the infrared ray device 6 is specifically a cross-ray infrared transmitter, and the infrared ray device 6 is wired to the warning light box 3 for power supply, and is connected to the warning box 5 by bolt connection, the fence 2 is connected to the valve 4 by bolt connection, and multiple warning signs 9 are respectively provided, the infrared ray device 6 faces the inner left end of the fence 2, the warning sign 9 is specifically an LED lamp bead panel, the valve 4 is fixed to the aisle 1 by bolt connection, and the valve 4 and the fence 2 are respectively made of stainless steel materials.

[0038] In this embodiment, the design of this intelligent safety management and control system is to improve safety and reduce the cost of monitoring manpower. By using scientific and technological means and automated control technology, the system can automatically monitor key areas and take corresponding warning measures. These include installing alarm prompt light boxes, intelligent infrared warning lines and sound and light alarm devices, as well as installing early warning light boxes in the trenches of the tracks.

[0039] The system uses wireless LoRa communication to remotely control the opening and closing of all warning devices, avoiding a large amount of on-site construction wiring and simplifying the installation process. The application of the solar 12 power supply system makes the installation of the equipment more convenient and eliminates the need for large-scale power wiring.

[0040] The hardware solution includes an early warning system outside the gate, an electronic warning system inside the gate, and an implementation plan for the track trench. Through the installation of intelligent equipment and the control of the remote controller 14, the system can automatically turn on the warning light, infrared warning device and sound and light alarm to remind people not to pass or enter the dangerous area.

[0041] The overall design scheme combines technological innovation and automation technology to realize the integrated operation of the intelligent security management and control system, improve safety and efficiency, and reduce monitoring costs and manpower investment.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A train shunting safety warning device, comprising a passageway (1), a valve (4) arranged at the upper right side of the passageway (1), and a fence (2) arranged at the lower left side of the valve (4); A warning box (5) is fixedly connected to the upper left side of the valve (4), and a pit (8) is provided at the lower right side of the valve (4); Features: An infrared ray device (6) is arranged at the lower side of the warning box (5), trumpets (7) are arranged at the front and rear sides of the warning box (5), and a warning light box (3) is arranged at the front side of the fence (2); A warning sign (9) is arranged at the upper side of the pit (8).

2. The EMU shunting safety warning device according to claim 1 is characterized in that: The warning light box (3) is wirelessly connected to a wireless communication controller (13), the wireless communication controller (13) is wirelessly connected to a wireless communication host (11), and the wireless communication controller (13) is wirelessly connected to a remote controller (14) for control; The warning sign (9) is wiredly connected to a wireless receiver (10), the wireless receiver (10) is wirelessly connected to a wireless communication host (11), and the warning light box (3), the warning box (5), and the warning sign (9) are respectively wiredly connected to solar energy (12) for power supply; The warning box (5) and the warning sign (9) are respectively fixed to the upper side of the valve (4) and the upper wall of the pit (8) by means of bolt connection, and the warning light box (3) is fixed to the fence (2) by means of bolt connection.

3. The EMU shunting safety warning device according to claim 2 is characterized in that: The infrared ray device (6) is specifically a cross-ray infrared transmitter, and the infrared ray device (6) is wired to the warning light box (3) for power supply, and is connected to the warning box (5) by means of bolt connection.

4. The EMU shunting safety warning device according to claim 3 is characterized in that: The fence (2) is connected to the valve (4) by bolt connection, and a plurality of warning signs (9) are provided.

5. The EMU shunting safety warning device according to claim 4 is characterized in that: The infrared ray device (6) faces the inner left end of the fence (2), and the warning sign (9) is specifically an LED lamp bead panel.

6. The EMU shunting safety warning device according to claim 5 is characterized in that: The valve (4) is fixed to the passage (1) by means of bolt connection, and the valve (4) and the fence (2) are respectively made of stainless steel materials.

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