Railway driving safety warning device

Abstract

The utility model discloses a railway driving safety warning device which comprises a box body, a switch is fixedly installed on the outer side of the box body, a handle is fixedly installed on the top of the box body, a supporting cover is fixedly installed at the bottom of the box body, a storage battery is fixedly installed at the bottom of the inner side of the box body, and electric push rods are symmetrically installed on the top of the inner side of the box body. The push rod end of the electric push rod vertically penetrates through the box body and the supporting cover and then is fixedly connected with a walking wheel, a second motor is arranged to drive a sliding block on a threaded rod to move downwards till the warning lamp descends to the position close to the top of the box body, a push plate is further pressed, a push block is driven by the push rod to move, and a clamping pin is pushed to retract into the tank body. And then the warning lamp is pulled to drive the connecting socket to move out of the connecting plug bush, so that the warning lamp can be quickly disassembled and assembled when the warning lamp is damaged and needs to be maintained, a large amount of time and manpower are saved, and meanwhile, the safety risk of operation is reduced.

Description

Technical Field

[0001] The utility model relates to a safety warning device, in particular to a railway train operation safety warning device. Background Technique

[0002] Whether it is a road or a railway, safety warning devices are essential. A train operation safety warning device is a signal lamp device used to maintain the driving order of vehicles, trains and other driving tools, and also plays a certain warning role in train operation safety. The existing railway train operation safety warning devices are exposed outdoors for a long time, and it is inevitable that they will malfunction during long-term operation. If the emergency repair is not timely, the order of railway train operation cannot be maintained, which will pose a hidden danger to railway train operation safety and threaten the lives and safety of railway crew and passengers.

[0003] At present, when a railway train operation safety warning device malfunctions, it is necessary for workers to climb to a high place to disassemble and repair the signal lamp. This maintenance operation method not only takes time and effort, but also has certain safety hazards. Therefore, a railway train operation safety warning device is proposed to optimize and solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a railway train operation safety warning device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A railway train operation safety warning device includes a box body. A switch is fixedly installed on the outer side of the box body. A handle is fixedly installed on the top of the box body. A support cover is fixedly installed on the bottom of the box body. A storage battery is fixedly installed on the inner bottom of the box body. Electric push rods are symmetrically installed on the inner top of the box body. The push rod ends of the electric push rods vertically penetrate the box body and the support cover and are fixedly connected with traveling wheels. A first motor is fixedly installed on the inner top of the box body. The output shaft of the first motor vertically penetrates the box body and is fixedly connected with a turntable. A groove body is fixedly installed on the top of the turntable. A second motor is fixedly installed on the top of the groove body. A screw rod and a slider are respectively arranged in the groove body. A protective cover is fixedly connected to the slider. A warning lamp is arranged inside the protective cover. A connecting socket sleeve is fixedly connected to the inner side of the protective cover. A connecting socket is slidably connected inside the connecting socket sleeve. A pipe body penetrates through the connecting socket. A through hole for the pipe body to penetrate and connect is opened on the connecting socket. Two latch pins are symmetrically and slidably connected inside the pipe body. A first spring is fixedly connected between the two latch pins. One ends of the two latch pins respectively penetrate the pipe body and the connecting socket sleeve. A groove for the latch pin to penetrate and connect is opened on the connecting socket sleeve. A push block is slidably connected to the inner wall of the groove. One end of the push block is fixedly connected with a push rod. One end of the push rod penetrates the connecting socket sleeve and is fixedly connected with a push plate.

[0007] As a further solution of the utility model: a heat dissipation mesh hole is arranged on the front surface of the box body, and a through hole for the sliding connection of the end part of the push rod of the electric push rod is arranged on the box body.

[0008] As a further solution of the utility model: a through hole for the rotational connection of the output shaft of the first motor is arranged on the box body. One end of the screw rod is rotationally connected to the top of the turntable through a bearing seat. The other end of the screw rod vertically penetrates through the slider and the groove body and is fixedly connected to the output shaft of the second motor. A threaded through hole for the threaded connection of the screw rod is arranged on the slider. A through hole for the rotational connection of the screw rod is arranged on the groove body. One side of the slider is in fit with and slidably connected to the inner wall of the groove body.

[0009] As a further solution of the utility model: one end of the connection socket is fixedly connected to the outside of the warning light through a fixing bolt. Threaded through holes for the threaded connection of the fixing bolt are arranged on both the connection socket and the warning light.

[0010] As a further solution of the utility model: a through hole for the through connection of the retaining pin is arranged on the pipe body. A through hole for the through connection of the push rod is arranged on the connection socket. A second spring is sleeved on the push rod. Both ends of the second spring are fixedly connected to the opposite sides of the push plate and the connection socket respectively.

[0011] As a further solution of the utility model: the electric push rod, the first motor, the second motor and the warning light are electrically connected to the switch through wires, and the switch is electrically connected to the storage battery through wires.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. By setting the second motor to drive the slider on the screw rod to move down until the warning light is lowered to near the top of the box body, and further by pressing the push plate to drive the push block to move and push the retaining pin to contract into the tank body by using the push rod, and then by pulling the warning light to drive the connection socket to move out of the connection socket, the warning light can be quickly disassembled and assembled when it is damaged and needs to be repaired. This not only saves a lot of time and manpower, but also reduces the safety risk of the operation.

[0014] 2. By setting the first motor to drive the turntable to rotate, thereby driving the warning light to perform a certain azimuth adjustment, and by setting the second motor to drive the screw rod to rotate, thereby driving the slider to move in the groove body, and then driving the warning light to perform a height adjustment, the convenience of using the device is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of a railway train operation safety warning device.

[0016] Figure 2 It is a schematic diagram of a partial structure in a railway train operation safety warning device.

[0017] Figure 3 It is a front view of a railway train operation safety warning device.

[0018] As shown in the figure: box body 1, switch 2, handle 3, support cover 4, storage battery 5, electric push rod 6, traveling wheel 7, first motor 8, turntable 9, trough body 10, second motor 11, screw rod 12, slider 13, protective cover 14, warning lamp 15, connecting socket sleeve 16, connecting socket 17, pipe body 18, retaining pin 19, push block 20, push rod 21 and push plate 22. Specific implementation manners

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1 to 3, in the embodiment of the present utility model, a railway traffic safety warning device includes a box body 1, a switch 2, a handle 3, a support cover 4, a storage battery 5, an electric push rod 6, a traveling wheel 7, a first motor 8, a turntable 9, a groove body 10, a second motor 11, a screw rod 12, a slider 13, a protective cover 14, a warning light 15, a connecting socket 16, a connecting plug 17, a pipe body 18, a pin 19, a push block 20, a push rod 21 and a push plate 22. A heat dissipation mesh hole is provided on the front surface of the box body 1. The switch 2 is fixedly installed on the outside of the box body 1. The handle 3 is fixedly installed on the top of the box body 1. The support cover 4 is fixedly installed on the bottom of the box body 1. The storage battery 5 is fixedly installed on the inner bottom of the box body 1. The electric push rods 6 are symmetrically installed on the inner top of the box body 1. The push rod end of the electric push rod 6 vertically penetrates through the box body 1 and the support cover 4 and is fixedly connected to the traveling wheel 7. A through hole for the sliding connection of the push rod end of the electric push rod 6 is provided on the box body 1. The first motor 8 is fixedly installed on the inner top of the box body 1. The output shaft of the first motor 8 vertically penetrates through the box body 1 and is fixedly connected to the turntable 9. A through hole for the rotational connection of the output shaft of the first motor 8 is provided on the box body 1. The groove body 10 is fixedly installed on the top of the turntable 9. The second motor 11 is fixedly installed on the top of the groove body 10. A screw rod 12 and a slider 13 are respectively arranged in the groove body 10. One end of the screw rod 12 is rotationally connected to the top of the turntable 9 through a bearing seat. The other end of the screw rod 12 vertically penetrates through the slider 13 and the groove body 10 and is fixedly connected to the output shaft of the second motor 11. A threaded through hole for the threaded connection of the screw rod 12 is provided on the slider 13. A through hole for the rotational connection of the screw rod 12 is provided on the groove body 10. One side of the slider 13 is in contact with and slidably connected to the inner wall of the groove body 10. The protective cover 14 is fixedly connected to the slider 13. The warning light 15 is arranged inside the protective cover 14.

[0021] A connection socket sleeve 16 is fixedly connected to the inner side of the protective cover 14. A connection socket 17 is slidably connected within the connection socket sleeve 16. One end of the connection socket 17 is fixedly connected to the outer side of the warning light 15 through a fixing bolt. Threaded through holes for the threaded connection of the fixing bolt are provided on both the connection socket 17 and the warning light 15. A tube body 18 is connected through the connection socket 17. A through hole for the connection of the tube body 18 is provided on the connection socket 17. Two latch pins 19 are symmetrically and slidably connected within the tube body 18. A first spring is fixedly connected between the two latch pins 19. One end of each of the two latch pins 19 respectively penetrates through the tube body 18 and the connection socket sleeve 16. Through holes for the connection of the latch pins 19 are provided on the tube body 18. A groove for the connection of the latch pins 19 is provided on the connection socket sleeve 16. A push block 20 is slidably connected to the inner wall of the groove. One end of the push block 20 is fixedly connected to a push rod 21. One end of the push rod 21 penetrates through the connection socket sleeve 16 and is then fixedly connected to a push plate 22. A through hole for the connection of the push rod 21 is provided on the connection socket sleeve 16. A second spring is sleeved on the push rod 21. The two ends of the second spring are respectively fixedly connected to the opposite sides of the push plate 22 and the connection socket sleeve 16. The electric push rod 6, the first motor 8, the second motor 11, and the warning light 15 are electrically connected to the switch 2 through wires. The switch 2 is electrically connected to the storage battery 5 through a wire.

[0022] The working principle of the present utility model is as follows:

[0023] When the railway train operation safety warning device needs to be used, first, personnel move the device to the designated position on the railway train operation track through the handle 3 and the traveling wheels 4. Further, the switch 2 is connected to the storage battery 5. Further, by starting the electric push rod 6, the traveling wheels 7 are driven to contract into the support cover 4 until the support cover 4 is in close contact with the ground, thereby completing the movement and fixation of the device. Further, by starting the warning light 15, safety warning operations are carried out on personnel. When the device needs to be adjusted, further, by starting the first motor 8, the turntable 9 is driven to rotate within a certain range, thereby driving the warning light 15 to adjust its orientation within a certain range. And by starting the second motor 11, the screw rod 12 is driven to rotate, and then the slider 13 is driven to move within the groove body 10, thereby driving the warning light 15 to adjust its height. Further, the second motor 11 can also be started to drive the slider 13 on the screw rod 12 to move downward until the warning light 15 is lowered to near the top of the box body 1. Further, by pressing the push plate 22, the push rod 21 is used to drive the push block 20 to move and push the latch pin 19 to contract into the tube body 18. Then, by pulling the warning light 15, the connection socket 7 is driven to move out of the connection socket sleeve 16, so that the warning light 15 can be quickly disassembled and assembled when it is damaged and needs to be repaired.

[0024] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A railway driving safety warning device, comprising a box (1), characterized in that: A switch (2) is fixedly mounted on the outside of the box (1), a handle (3) is fixedly mounted on the top of the box (1), a support cover (4) is fixedly mounted on the bottom of the box (1), a battery (5) is fixedly mounted on the bottom of the inside of the box (1), an electric push rod (6) is symmetrically mounted on the top of the inside of the box (1), the push rod end of the electric push rod (6) vertically penetrates the box (1) and the support cover (4) and is fixedly connected to a walking wheel (7), a first motor (8) is fixedly mounted on the top of the inside of the box (1), the output shaft of the first motor (8) vertically penetrates the box (1) and is fixedly connected to a turntable (9), a trough (10) is fixedly mounted on the top of the turntable (9), a second motor (11) is fixedly mounted on the top of the trough (10), a screw (12) and a slider (13) are respectively arranged in the trough (10), and a protective cover (14) is fixedly connected to the slider (13), A warning light (15) is arranged inside the protective cover (14). A connecting sleeve (16) is fixedly connected to the inner side of the protective cover (14). A connecting socket (17) is slidably connected inside the connecting sleeve (16). A tube body (18) is connected through the connecting socket (17). A through hole for the tube body (18) to be connected through is provided on the connecting socket (17). A bayonet (19) is symmetrically slidably connected inside the tube body (18). A first spring is fixedly connected between two bayonet pins (19). One end of the two bayonet pins (19) respectively penetrates the tube body (18) and the connecting sleeve (16). A groove for the bayonet pin (19) to be connected through is provided on the connecting sleeve (16). A push block (20) is slidably connected to the inner wall of the groove. One end of the push block (20) is fixedly connected to a push rod (21). One end of the push rod (21) penetrates the connecting sleeve (16) and is fixedly connected to a push plate (22).

2. The railway driving safety warning device according to claim 1 is characterized in that: The front surface of the box body (1) is provided with a heat dissipation mesh, and the box body (1) is provided with a through hole for sliding connection of the push rod end of the electric push rod (6).

3. The railway driving safety warning device according to claim 1, characterized in that: The box body (1) is provided with a through hole for rotationally connecting the output shaft of the first motor (8); one end of the screw rod (12) is rotationally connected to the top of the turntable (9) through a bearing seat; the other end of the screw rod (12) vertically penetrates the slider (13) and the trough body (10) and is fixedly connected to the output shaft of the second motor (11); the slider (13) is provided with a threaded through hole for threaded connection of the screw rod (12); the trough body (10) is provided with a through hole for rotationally connecting the screw rod (12); one side of the slider (13) is in contact with the inner wall of the trough body (10) and is slidably connected.

4. The railway driving safety warning device according to claim 1, characterized in that: One end of the connection socket (17) is fixedly connected to the outer side of the warning light (15) via a fixing bolt, and both the connection socket (17) and the warning light (15) are provided with a threaded through hole for threaded connection with the fixing bolt.

5. The railway driving safety warning device according to claim 1, characterized in that: The tube body (18) is provided with a through hole for the bayonet (19) to pass through and connect, the connecting sleeve (16) is provided with a through hole for the push rod (21) to pass through and connect, the push rod (21) is sleeved with a second spring, and the two ends of the second spring are respectively fixedly connected to the push plate (22) and the opposite sides of the connecting sleeve (16).

6. The railway driving safety warning device according to claim 1, characterized in that: The electric push rod (6), the first motor (8), the second motor (11) and the warning light (15) are electrically connected to the switch (2) via a wire, and the switch (2) is electrically connected to the battery (5) via a wire.

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