Railway platform safety device

Abstract

The invention discloses a railroad platform safety device, and relates to the technical field of railroad platform safety protection, the railroad platform safety device comprises a stand column, protection devices are arranged on the two sides of the stand column, and each protection device comprises a power part; the power part comprises a second motor, a connecting rod, a U-shaped rod and a U-shaped plate, the top face of the second motor is fixedly connected with the top face of the stand column, and the outer surface of the connecting rod is fixedly connected with the outer surface of the U-shaped plate. By arranging a second motor, a sliding block, a connecting rod, a rotating block, a U-shaped rod, a U-shaped plate and a magnetic block, the U-shaped plate and the U-shaped rod are used for protecting a platform, personnel are prevented from entering the inner side of a train track and intruding into a railway platform limit, and the situation that a railway train encounters such things in the station entering or station passing process is avoided; in the process that a second motor drives a sliding block to move upwards, a connecting rod is limited by an arc-shaped through hole, the connecting rod drives a rotating block to rotate, U-shaped plates on the left side and the right side of a stand column turn to the front side and the rear side correspondingly, and people can normally get in and out of the train.

Description

Technical Field

[0001] The present invention relates to the technical field of railway platform safety protection, and in particular to a railway platform safety device. Background Art

[0002] Railways are track lines for trains and other vehicles to travel. A more popular understanding of railways is that they use locomotives to pull vehicles to form trains (or vehicles with their own power devices) and travel in accordance with regulations. Test platforms are generally used in railways. Side platforms are platforms located on the side of a track line, that is, the platform is not surrounded by two tracks and can only serve trains on one track line. The side platforms designed in pairs are also called relative platforms or opposite platforms, and the track line is laid in the middle of the two side platforms.

[0003] However, there are still the following disadvantages: In current railway and high-speed rail transportation, passengers often inadvertently enter the railway platform limit when waiting for the train on the platform. When the railway train encounters such incidents during the process of entering or passing the station, it is very easy to cause safety accidents and affect driving safety. To this end, we proposed a railway platform safety device to solve this problem. Summary of the invention

[0004] The present invention provides a railway platform safety device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] A railway platform safety device comprises a column, both sides of which are provided with protective devices, and the protective devices comprise a power unit;

[0007] The power unit includes a second motor, a connecting rod, a U-shaped rod and a U-shaped plate, the top surface of the second motor is fixedly connected to the top surface of the column, the outer surface of the connecting rod is fixedly connected to the outer surface of the U-shaped plate, the top surface of the U-shaped plate is provided with a groove, and the outer surface of the bottom end of the U-shaped rod extends into the inside of the groove and is slidably connected to the inner wall of the groove;

[0008] The protective device also includes a display portion;

[0009] The display part includes a first motor, an electronic information board, an advertising board, a rotating shaft, a first clamping block, a first mounting tube and a second mounting tube. The bottom surface of the advertising board is fixedly connected to the top surface of the rotating shaft, the top surface of the advertising board is fixedly connected to the bottom surface of the first clamping block, the first mounting tube is slidably sleeved on the outer surface of the first clamping block, the outer surface of the electronic information board is fixedly connected to the outer surface of the second mounting tube, the outer surface of the U-shaped plate is provided with a first mounting groove and a second mounting groove, the top surface of the first motor is fixedly connected to the inner wall of the first mounting groove, and the outer surface of the top end of the output shaft of the first motor rotates through the first mounting groove through the first bearing and extends to the inside of the second mounting groove.

[0010] A further improvement of the technical solution of the present invention is that the power unit also includes a slider, a rotating block and a magnetic block, the inner wall of the U-shaped plate is fixedly connected to the outer surface of the magnetic block, the top surface of the magnetic block and the bottom surface of the U-shaped rod attract each other, and the attraction of the magnetic block is utilized to facilitate the assembly of the U-shaped rod and the U-shaped plate, and the U-shaped plate and U-shaped rod are utilized to protect the platform area.

[0011] A further improvement of the technical solution of the present invention is that: a sliding groove is provided on the outer surface of the slider, the cross-section of the rotating block is T-shaped, the outer surface of the rotating block extends to the inside of the sliding groove and is slidably connected to the inner wall of the slider, an arc-shaped through hole is provided on the outer surface of the column, the outer surface of the connecting rod slides through the arc-shaped through hole and extends to the inner side of the column, the outer surface of the connecting rod is fixedly connected to the outer surface of the rotating block, and by arranging the connecting rod, the rotating block and the slider, the rotating block can be rotated during the up and down movement of the slider, thereby facilitating the opening of the protective device.

[0012] A further improvement of the technical solution of the present invention is that: the outer surface of the bottom end of the second motor output shaft rotates through the second bearing, penetrates the top surface of the column and extends to the inside of the column, and the outer surface of the bottom end of the second motor output shaft is threaded through the top surface of the slider and extends to the bottom of the slider. By setting a second motor and a slider, the second motor is used to drive the slider to move up and down, driving the U-shaped plate and the U-shaped rod to move up and down and rotate, making it convenient for people to get on and off the train.

[0013] A further improvement of the technical solution of the present invention is that: the display part also includes a torsion spring, a second clamping block, a third mounting tube and a spring, a cavity is opened inside the U-shaped rod, the outer surface of the top end of the first mounting tube rotates through the inner wall of the U-shaped rod through the third bearing and extends to the inner side of the U-shaped rod, a rotation groove is opened on the inner wall of the U-shaped plate, the outer surface of the bottom end of the rotating shaft is compressed into the inside of the rotating groove and is rotationally connected to the inner wall of the rotating groove, the installation of the advertising board is facilitated by the rotating shaft advertising board, the first clamping block and the first mounting tube, when the train enters the station, the air flows rapidly, causing the billboard to rotate, reducing the wind resistance on the column.

[0014] A further improvement of the technical solution of the present invention is that one end of the torsion spring is fixedly connected to the inner wall of the U-shaped rod, and the other end of the torsion spring is fixedly connected to the outer surface of the first mounting tube, and the elastic force of the torsion spring is used to reset the first mounting tube and the advertising board.

[0015] A further improvement of the technical solution of the present invention is that: the outer surface of the second clamping block extends to the inside of the second mounting tube and is slidably connected to the inner wall of the second mounting tube, the outer surface of the second clamping block is slidably sleeved on the third mounting tube, the top surface of the third mounting tube is rotatably connected to the inner wall of the U-shaped plate through a bearing seat, and the bottom surface of the third mounting tube is fixedly connected to the top surface of the output shaft of the first motor. By arranging the first motor, the third mounting tube, the second mounting tube, the second clamping block and the electronic information board, it is convenient to display the train number information and the carriage information.

[0016] A further improvement of the technical solution of the present invention is that one end of the spring is fixedly connected to the outer surface of the second clamping block, and the other end of the spring is fixedly connected to the second mounting tube, and the elastic force of the spring is utilized to facilitate the replacement of the electronic information board.

[0017] Due to the adoption of the above technical solution, the present invention has the following technical advances compared with the prior art:

[0018] 1. The present invention provides a railway platform safety device. By arranging a second motor, a slider, a connecting rod, a rotating block, a U-shaped rod, a U-shaped plate and a magnetic block, the U-shaped plate and the U-shaped rod are used to protect the platform to prevent people from entering the inner side of the railway track, preventing people from breaking into the railway platform limit, and preventing railway trains from encountering such things during the process of entering or passing the station. When the second motor is started and the second motor drives the slider to move upward, the connecting rod is limited by the arc-shaped through hole, so that the connecting rod drives the rotating block to rotate, and the U-shaped plates on the left and right sides of the column are turned to the front and rear sides respectively, so that people can enter and exit the train normally.

[0019] 2. The present invention provides a railway platform safety device, which is provided with an advertising board, a rotating shaft, a first clamping block, a torsion spring and a first mounting tube, and uses the first mounting tube to limit the first clamping block, so as to facilitate the installation of the advertising board. When the train enters the station, the air flows rapidly, causing the advertising board to rotate, reducing the wind resistance on the column, and using the elastic force of the torsion spring to facilitate the reset of the advertising board when there is no wind.

[0020] 3. The present invention provides a railway platform safety device, which provides an electronic information board, a first motor, a second mounting tube, a second clamping block, a third mounting tube and a spring. The elastic force of the spring is used to clamp the second clamping block to facilitate the installation and removal of the electronic information board. The front and back of the electronic information board are used to display information on the train number and the car number. After the first motor is started, the information on the electronic information board is displayed in a loop. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a partial cross-sectional view of the three-dimensional structure of the protective device of the present invention;

[0023] Figure 3 for Figure 2 A magnified view of the structure at center;

[0024] Figure 4 It is a sectional view of the three-dimensional structure of the protective device of the present invention;

[0025] Figure 5 for Figure 4 A magnified view of the structure at B in the middle;

[0026] Figure 6 It is a partial cross-sectional view of the three-dimensional structure of the present invention;

[0027] Figure 7 It is an exploded view of the local structure of the protective device of the present invention.

[0028] In the figure: 1, column; 2, protective device; 21, display unit; 22, power unit; 211, advertising board; 212, rotating shaft; 213, first clamping block; 214, torsion spring; 215, first mounting cylinder; 216, electronic information board; 217, first motor; 218, second mounting cylinder; 219, second clamping block; 210, third mounting cylinder; 201, spring; 221, second motor; 222, slider; 223, connecting rod; 224, rotating block; 225, U-shaped rod; 226, U-shaped plate; 227, magnetic block. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with embodiments:

[0030] like Figure 1-7 As shown, the present invention provides a railway platform safety device, including a column 1, and protective devices 2 are arranged on both sides of the column 1, and the protective device 2 includes a power part 22;

[0031] The power unit 22 includes a second motor 221, a connecting rod 223, a U-shaped rod 225 and a U-shaped plate 226. The top surface of the second motor 221 is fixedly connected to the top surface of the column 1, the outer surface of the connecting rod 223 is fixedly connected to the outer surface of the U-shaped plate 226, the top surface of the U-shaped plate 226 is provided with a groove, the outer surface of the bottom end of the U-shaped rod 225 extends into the inside of the groove and is slidably connected to the inner wall of the groove. The power unit 22 also includes a slider 222, a rotating block 224 and a magnetic block 227;

[0032] The inner wall of the U-shaped plate 226 is fixedly connected to the outer surface of the magnetic block 227, the top surface of the magnetic block 227 and the bottom surface of the U-shaped rod 225 attract each other, the outer surface of the slider 222 is provided with a slide groove, the cross section of the rotating block 224 is T-shaped, the outer surface of the rotating block 224 extends to the inside of the slide groove and is slidably connected to the inner wall of the slider 222, the outer surface of the column 1 is provided with an arc through hole, the outer surface of the connecting rod 223 slides through the arc through hole and extends to the inner side of the column 1, and the outer surface of the connecting rod 223 is fixedly connected to the outer surface of the rotating block 224;

[0033] The outer surface of the bottom end of the output shaft of the second motor 221 rotates through the second bearing to penetrate the top surface of the column 1 and extend to the inside of the column 1. The outer surface of the bottom end of the output shaft of the second motor 221 is threaded to penetrate the top surface of the slider 222 and extend to the bottom of the slider 222. By arranging the second motor 221, the slider 222, the connecting rod 223, the rotating block 224, the U-shaped rod 225, the U-shaped plate 226 and the magnetic block 227, the platform is protected by the U-shaped plate 226 and the U-shaped rod 225 to prevent people from entering the inside of the railway track, to prevent people from breaking into the railway platform limit, and to prevent railway trains from encountering such things during the process of entering or passing the station. The second motor 221 is started. During the process of the second motor 221 driving the slider 222 to move upward, the connecting rod 223 is limited by the arc through hole, so that the connecting rod 223 drives the rotating block 224 to rotate, so that the U-shaped plates 226 on the left and right sides of the column 1 are respectively turned to the front and rear sides, and people can enter and exit the train normally.

[0034] The protection device 2 further includes a display portion 21;

[0035] The display part 21 includes a first motor 217, an electronic information board 216, an advertising board 211, a rotating shaft 212, a first clamping block 213, a first mounting tube 215 and a second mounting tube 218. The bottom surface of the advertising board 211 is fixedly connected to the top surface of the rotating shaft 212, the top surface of the advertising board 211 is fixedly connected to the bottom surface of the first clamping block 213, the first mounting tube 215 is slidably sleeved on the outer surface of the first clamping block 213, the outer surface of the electronic information board 216 is fixedly connected to the outer surface of the second mounting tube 218, and the display part 21 also includes a torsion spring 214, a second clamping block 219, a third mounting tube 210 and a spring 201;

[0036] A cavity is provided inside the U-shaped rod 225, and the outer surface of the top end of the first mounting cylinder 215 rotates through the inner wall of the U-shaped rod 225 and extends to the inner side of the U-shaped rod 225 through the third bearing. A rotation groove is provided on the inner wall of the U-shaped plate 226, and the outer surface of the bottom end of the rotating shaft 212 is compressed into the rotation groove and is rotationally connected to the inner wall of the rotation groove.

[0037] One end of the torsion spring 214 is fixedly connected to the inner wall of the U-shaped rod 225, and the other end of the torsion spring 214 is fixedly connected to the outer surface of the first installation tube 215. By arranging the advertising board 211, the rotating shaft 212, the first clamping block 213, the torsion spring 214 and the first installation tube 215, the first installation tube 215 is used to limit the first clamping block 213, so as to facilitate the installation of the advertising board 211. When the train enters the station, the air flows rapidly, so that the advertising board 211 rotates, and the wind resistance of the column 1 is reduced. The elastic force of the torsion spring 214 is used to facilitate the reset of the advertising board 211 when there is no wind.

[0038] The outer surface of the U-shaped plate 226 is provided with a first mounting groove and a second mounting groove, the top surface of the first motor 217 is fixedly connected to the inner wall of the first mounting groove, the outer surface of the top end of the output shaft of the first motor 217 rotates through the first mounting groove and extends to the inside of the second mounting groove through the first bearing, the outer surface of the second clamping block 219 extends to the inside of the second mounting cylinder 218 and is slidably connected to the inner wall of the second mounting cylinder 218, the outer surface of the second clamping block 219 is slidably sleeved on the third mounting cylinder 210, the top surface of the third mounting cylinder 210 is rotatably connected to the inner wall of the U-shaped plate 226 through the bearing seat, and the bottom surface of the third mounting cylinder 210 is fixedly connected to the top surface of the output shaft of the first motor 217;

[0039] One end of the spring 201 is fixedly connected to the outer surface of the second clamping block 219, and the other end of the spring 201 is fixedly connected to the second mounting tube 218. By arranging the electronic information board 216, the first motor 217, the second mounting tube 218, the second clamping block 219, the third mounting tube 210 and the spring 201, the elastic force of the spring 201 is utilized to make the third mounting tube 210 clamp the second clamping block 219, so as to facilitate the installation and disassembly of the electronic information board 216. The front and back of the electronic information board 216 are utilized to display the information of the train number and the car number. After starting the first motor 217, the information on the electronic information board 216 is displayed in a cycle.

[0040] The following is a detailed description of the working principle of the railway platform safety device.

[0041] like Figure 1-7 As shown, the first motor 217 is started, and the output shaft of the first motor 217 drives the electronic information board 216 to rotate, and the front and back of the electronic information board 216 are used to display the information of the train number and the car number. When the train enters the station, the air flows rapidly, causing the billboard 211 to rotate, reducing the wind resistance of the column 1, and the elastic force of the torsion spring 214 is used to reset the billboard 211, and the second motor 221 is started. The second motor 221 drives the slider 222 to move upward, and the connecting rod 223 is limited by the arc-shaped through hole on the column 1 and rotates. The connecting rod 223 drives the rotating block 224 to rotate, so that the protective device 2 moves upward while rotating, and people get on and off the train.

[0042] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A railway platform safety device, comprising a column (1), characterized in that: A protective device (2) is provided on both sides of the column (1), and the protective device (2) includes a power unit (22); The power unit (22) comprises a second motor (221), a connecting rod (223), a U-shaped rod (225) and a U-shaped plate (226); the top surface of the second motor (221) is fixedly connected to the top surface of the column (1); the outer surface of the connecting rod (223) is fixedly connected to the outer surface of the U-shaped plate (226); a groove is formed on the top surface of the U-shaped plate (226); the outer surface of the bottom end of the U-shaped rod (225) extends into the interior of the groove and is slidably connected to the inner wall of the groove; The protective device (2) further comprises a display portion (21); The display part (21) comprises a first motor (217), an electronic information board (216), an advertising board (211), a rotating shaft (212), a first clamping block (213), a first mounting tube (215) and a second mounting tube (218); the bottom surface of the advertising board (211) is fixedly connected to the top surface of the rotating shaft (212); the top surface of the advertising board (211) is fixedly connected to the bottom surface of the first clamping block (213); the first mounting tube (215) is slidably sleeved on the outer surface of the first clamping block (213); the outer surface of the electronic information board (216) is fixedly connected to the outer surface of the second mounting tube (218).

2. A railway platform safety device according to claim 1, characterized in that: The power unit (22) further comprises a slider (222), a rotating block (224) and a magnetic block (227); the inner wall of the U-shaped plate (226) is fixedly connected to the outer surface of the magnetic block (227); the top surface of the magnetic block (227) and the bottom surface of the U-shaped rod (225) attract each other.

3. A railway platform safety device according to claim 2, characterized in that: The outer surface of the slider (222) is provided with a slide groove, the cross-section of the rotating block (224) is T-shaped, the outer surface of the rotating block (224) extends to the inside of the slide groove and is slidably connected to the inner wall of the slider (222), the outer surface of the column (1) is provided with an arc-shaped through hole, the outer surface of the connecting rod (223) slides through the arc-shaped through hole and extends to the inner side of the column (1), and the outer surface of the connecting rod (223) is fixedly connected to the outer surface of the rotating block (224).

4. A railway platform safety device according to claim 2, characterized in that: The outer surface of the bottom end of the output shaft of the second motor (221) rotates through the top surface of the column (1) through the second bearing and extends to the inner side of the column (1); the outer surface of the bottom end of the output shaft of the second motor (221) is threaded through the top surface of the slider (222) and extends to the bottom of the slider (222).

5. A railway platform safety device according to claim 1, characterized in that: The display portion (21) further comprises a torsion spring (214), a second clamping block (219), a third mounting tube (210) and a spring (201); a cavity is provided inside the U-shaped rod (225); the outer surface of the top end of the first mounting tube (215) is rotatably passed through the inner wall of the U-shaped rod (225) and extends to the inner side of the U-shaped rod (225) via a third bearing; a rotation groove is provided on the inner wall of the U-shaped plate (226); the outer surface of the bottom end of the rotating shaft (212) is compressed into the inside of the rotation groove and is rotationally connected to the inner wall of the rotation groove.

6. A railway platform safety device according to claim 5, characterized in that: One end of the torsion spring (214) is fixedly connected to the inner wall of the U-shaped rod (225), and the other end of the torsion spring (214) is fixedly connected to the outer surface of the first installation cylinder (215).

7. A railway platform safety device according to claim 5, characterized in that: The outer surface of the U-shaped plate (226) is provided with a first mounting groove and a second mounting groove. The top surface of the first motor (217) is fixedly connected to the inner wall of the first mounting groove. The outer surface of the top end of the output shaft of the first motor (217) rotates through the first mounting groove and extends into the second mounting groove through the first bearing. The outer surface of the second clamping block (219) extends into the second mounting cylinder (218) and is slidably connected to the inner wall of the second mounting cylinder (218). The outer surface of the second clamping block (219) is slidably sleeved on the third mounting cylinder (210). The top surface of the third mounting cylinder (210) is rotatably connected to the inner wall of the U-shaped plate (226) through a bearing seat. The bottom surface of the third mounting cylinder (210) is fixedly connected to the top surface of the output shaft of the first motor (217).

8. A railway platform safety device according to claim 5, characterized in that: One end of the spring (201) is fixedly connected to the outer surface of the second clamping block (219), and the other end of the spring (201) is fixedly connected to the second mounting tube (218).

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