Turnout automatic lane changing controller

Abstract

The utility model relates to the technical field of electromagnetic pneumatic control, in particular to a turnout automatic lane changing controller which comprises an air cylinder, an air cylinder rod is fixedly connected to the top of the air cylinder, a push-pull assembly is arranged at the top of the air cylinder rod, the push-pull assembly comprises a push-pull plate, the push-pull plate is fixedly connected to the top of the air cylinder rod, and the push-pull plate is fixedly connected to the top of the air cylinder rod. A first tooth block is fixedly connected to one side of the push-pull plate, a second tooth block is connected to one side of the first tooth block in an engaged mode, a connecting plate is fixedly connected to one side of the second tooth block, and a channel moving rod is fixedly connected to one side of the connecting plate. According to the turnout automatic lane changing controller, manual turnout switching is transformed into automatic turnout switching through cooperation of the air cylinder, the push-pull plate and the lane moving rod, an air source is controlled by the electromagnetic valve to push the air cylinder to work, a shunting worker does not need to carry a vehicle along with the vehicle for escorting, remote monitoring is conducted in a main control room, and the shunting worker is not troubled by rainy and snowy weather and is not wetted in rainy days any more; transportation efficiency and safety coefficient are improved, labor intensity is reduced, and potential safety hazards are greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic air pressure control, in particular to an automatic lane-changing controller for a turnout. Background Art

[0002] When the railway line is low-lying (the railway track is lower than the road surface on both sides), if it rains heavily for one hour, the water surface on the railway line will be 10 cm. The locomotive operation shunter needs to operate in the water, which poses a safety problem for production operations.

[0003] The locomotive needs to be changed and the shunter needs to stop the locomotive and move the switch. It takes 15 to 20 minutes to run to the steelmaking plant. As a result, when the steelmaking production pace is fast, the ironmaking plant is often complained by the steelmaking plant about the untimely delivery of molten iron. In order to improve the transportation efficiency and safety factor and reduce the labor intensity, an automatic switch control technology is specially designed. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic switch change controller to solve the problem that the locomotive change requires the shunter to command the locomotive to stop and move the switch in the above-mentioned background technology, which takes 15 to 20 minutes to run to steelmaking. As a result, when the steelmaking production rhythm is fast, the ironmaking plant is often complained by the steelmaking for untimely molten iron transportation. In order to improve transportation efficiency and safety factor and reduce labor intensity, an automatic switch control technology is specially designed. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic switch lane changing controller, comprising a cylinder, a cylinder rod is fixedly connected to the top of the cylinder, a push-pull assembly is arranged on the top of the cylinder rod, the push-pull assembly comprises a push-pull plate, the push-pull plate is fixedly connected to the top of the cylinder rod, a tooth block 1 is fixedly connected to one side of the push-pull plate, a tooth block 2 is meshingly connected to one side of the tooth block 1, a connecting plate is fixedly connected to one side of the tooth block 2, a connecting plate is fixedly connected to one side of the tooth block 2, a track-moving rod is fixedly connected to one side of the connecting plate, and a track-moving rod is fixedly connected to one side of the connecting plate. Through the cooperation between the cylinder, the push-pull plate and the track-moving rod, a manual switch is transformed into an automatic switch, and an electromagnetic valve is used to control the air source to push the cylinder to operate. The shunter does not need to escort the vehicle when shunting, and can be remotely monitored in the main control room. The shunter is no longer troubled by rainy and snowy weather and is no longer wet when it rains. The transportation efficiency and safety factor are improved, the labor intensity is reduced, and the potential safety hazards are greatly reduced.

[0005] Further preferably, one side of the track moving rod is fixedly connected with a vertical track switchman, the bottom of the vertical track switchman is fixedly connected with a track changing push-pull rod, one side of the track changing push-pull rod is fixedly connected with a connecting block, the top of the connecting block is fixedly connected with a curved rail, one side of the curved rail is provided with a straight rail, and the bottom of the straight rail is fixedly connected with a sleeper. The vertical track switch helps to change the curved rail into a straight rail and the straight rail into a curved rail, which can improve the flatness and stability of the track and improve the train operation efficiency.

[0006] Further preferably, the side surface of the cylinder is fixedly connected to an air intake pipe 1, an air intake pipe 2 is arranged at the bottom of the air intake pipe 1, and one side of the air intake pipe 2 is fixedly connected to a solenoid valve. Gas from the solenoid valve is received through the air intake pipe 1 and the air intake pipe 2, which helps to push out and pull back the cylinder rod, thereby allowing the vertical switchman to change the shape of the track.

[0007] Further preferably, a circulation component is provided on one side of the solenoid valve, and the circulation component includes an air inlet 1, and the air inlet 1 is opened on one side of the solenoid valve, and an air inlet 2 is opened on one side of the solenoid valve, and an exhaust hole 1 is opened on one side of the solenoid valve, and an exhaust hole 2 is opened on one side of the solenoid valve, and one side of the air inlet 1 is fixedly connected to a delivery pipe, and one side of the delivery pipe is fixedly connected to a gas source, and the solenoid valve can accurately control the flow of gas, so as to achieve precise positioning of the cylinder piston, so that the cylinder performs a push-pull action, pushing the curved rail away from or pulling it back to the straight rail, and realizing the change of one rail into two rails or two rails into one rail.

[0008] Further preferably, one side of the solenoid valve is fixedly connected with connecting line 1, one end of the connecting line 1 is fixedly connected with a distribution room, one side of the distribution room is fixedly connected with connecting line 2, one end of the connecting line 2 is fixedly connected with a main control computer, and the working status of the solenoid valve can be monitored in real time through the main control computer. The solenoid valve has two gas inlets and corresponding two gas discharge holes, so that the solenoid valve distributes the gas and delivers the gas to the corresponding cylinder inlet.

[0009] Further preferably, a track merging button is fixedly connected to the top of the main control computer, and a track splitting button is fixedly connected to one side of the track merging button. The track merging button and the track splitting button ensure that the train can run safely and smoothly on the merged or split tracks by adjusting the signal system.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] In the utility model, the manual switch is transformed into an automatic switch through the cooperation between the cylinder, the push-pull plate and the moving rod, and the solenoid valve is used to control the gas source to push the cylinder to operate. The shunter does not need to escort the vehicle when shunting, and the vehicle can be remotely monitored in the main control room. The shunter is no longer troubled by rainy and snowy weather and is no longer wet. The transportation efficiency and safety factor are improved, the labor intensity is reduced, and the potential safety hazards are greatly reduced.

[0012] In the utility model, the whole process monitoring and operation are carried out through the main control room, so that the automatic control of the turnout can be realized, and the turnout is pushed by the cylinder, which eliminates the possible erroneous operation and safety hazards caused by human operation, improves the accuracy of turnout operation, reduces manpower input, and improves operating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0014] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0015] Figure 3 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 4 This is an enlarged three-dimensional structure diagram of the local details of the utility model Figure 1 ;

[0017] Figure 5 This is an enlarged three-dimensional structure diagram of the local details of the utility model Figure 2 .

[0018] In the figure: 1. Cylinder; 2. Cylinder rod; 3. Push-pull assembly; 301. Push-pull plate; 302. Gear block 1; 303. Gear block 2; 304. Connecting plate; 305. Track moving rod; 4. Vertical track switch; 5. Lane changing push-pull rod; 6. Connecting block; 7. Curved rail; 8. Straight rail; 9. Sleeper; 10. Intake pipe 1; 11. Intake pipe 2; 12. Solenoid valve; 13. Circulation assembly; 1301. Intake port 1; 1302. Intake port 2; 1303. Exhaust hole 1; 1304. Exhaust hole 2; 14. Delivery pipe; 15. Air source; 16. Connection line 1; 17. Distribution room; 18. Connection line 2; 19. Main control computer; 20. Track merging button; 21. Track splitting button. DETAILED DESCRIPTION

[0019] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-Figure 5The utility model provides a technical solution: a turnout automatic lane change controller, including a cylinder 1, a cylinder rod 2 is fixedly connected to the top of the cylinder 1, a push-pull assembly 3 is arranged on the top of the cylinder rod 2, the push-pull assembly 3 includes a push-pull plate 301, the push-pull plate 301 is fixedly connected to the top of the cylinder rod 2, a tooth block 1 302 is fixedly connected to one side of the push-pull plate 301, a tooth block 1 302 is meshingly connected to one side of the tooth block 1 302, a connecting plate 304 is fixedly connected to one side of the tooth block 1 303, a track-moving rod 305 is fixedly connected to one side of the connecting plate 304, and the air in the intake pipe 10 forces the cylinder 1 to push the air upward. The cylinder rod 2 moves the tooth block 1 302 on the push-pull plate 301, thereby moving the connecting plate 304 connected to the other end of the tooth block 2 303, and then moving the track moving rod 305 upward, so that the vertical switchman 4 drives the track changing push-pull rod 5 to merge the curved rail 7 onto the straight rail 8, thereby achieving track merging. Conversely, when the train needs to change tracks and change tracks from the straight track 8 to the curved track 7, the track separation button 21 is pressed, and the solenoid valve 12 is used to move the cylinder rod 2 downward, thereby moving the track moving rod 305 downward, so that the vertical switchman 4 drives the track changing push-pull rod 5 to push the curved rail 7 away from the straight rail 8, thereby achieving track separation and changing. At this time, it is no longer necessary to manually switch tracks at the switch.

[0021] In this embodiment, Figure 1 , Figure 3 and Figure 4 As shown, one side of the track moving rod 305 is fixedly connected with a vertical track switchman 4, the bottom of the vertical track switchman 4 is fixedly connected with a lane changing push-pull rod 5, one side of the lane changing push-pull rod 5 is fixedly connected with a connecting block 6, the top of the connecting block 6 is fixedly connected with a curved rail 7, one side of the curved rail 7 is provided with a straight rail 8, the bottom of the straight rail 8 is fixedly connected with a sleeper 9, the side surface of the cylinder 1 is fixedly connected with an air intake pipe 10, the bottom of the air intake pipe 10 is provided with an air intake pipe 2 11, one side of the air intake pipe 2 11 is fixedly connected with a solenoid valve 12, at this time, an air inlet port 1301 of the solenoid valve 12 passes the compressed gas delivered from the air source 15 into an air intake pipe 10 of the cylinder 1 through a pneumatic joint.

[0022] In this embodiment, Figure 1 , Figure 4 and Figure 5As shown, a circulation component 13 is provided on one side of the solenoid valve 12, and the circulation component 13 includes an air inlet 1301, the air inlet 1301 is opened on one side of the solenoid valve 12, an air inlet 1302 is opened on one side of the solenoid valve 12, an exhaust hole 1303 is opened on one side of the solenoid valve 12, and an exhaust hole 1304 is opened on one side of the solenoid valve 12. One side of the air inlet 1301 is fixedly connected to a delivery pipe 14, one side of the delivery pipe 14 is fixedly connected to an air source 15, and one side of the solenoid valve 12 is fixedly connected to a connecting line 1101. 6. One end of the connecting line 16 is fixedly connected to the distribution room 17, one side of the distribution room 17 is fixedly connected to the connecting line 2 18, one end of the connecting line 2 18 is fixedly connected to the main control computer 19, the top of the main control computer 19 is fixedly connected to the track merging button 20, one side of the track merging button 20 is fixedly connected to the track splitting button 21. When the train needs to merge from the curved track 7 to the straight track 8, when the train is about to reach the switch, when the operator receives the signal that the train needs to merge, he clicks the track merging button 20 on the screen of the main control computer 19 to give a track merging signal.

[0023] The use method and advantages of the utility model: When the turnout automatic lane change controller is used, the working process is as follows:

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, when the train needs to merge from the curved track 7 to the straight track 8, when the train is about to reach the turnout, the operator receives the signal that the train needs to merge, and clicks the merge button 20 on the screen of the main control computer 19 to give a merge signal. At this time, an air inlet 1301 of the solenoid valve 12 will pass the compressed gas delivered from the air source 15 into an air inlet pipe 10 of the cylinder 1 through the pneumatic joint. The air in the air inlet pipe 10 forces the cylinder 1 to push the cylinder rod 2 upward, so that the tooth block 302 on the push-pull plate 301 moves, thereby making the other The connecting plate 304 connected to the gear block 2 303 at one end moves, thereby moving the track moving rod 305 upward, so that the vertical switchman 4 drives the track changing push-pull rod 5 to merge the curved rail 7 onto the straight rail 8, thereby realizing track merging. Conversely, when the train needs to change tracks and change tracks from the straight track 8 to the curved track 7, the track separation button 21 is pressed, and the cylinder rod 2 is moved downward through the solenoid valve 12, thereby moving the track moving rod 305 downward, so that the vertical switchman 4 drives the track changing push-pull rod 5 to push the curved rail 7 away from the straight rail 8, thereby realizing track separation and changing. At this time, it is no longer necessary to manually switch tracks at the switch.

[0025] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A turnout automatic lane change controller, comprising a cylinder (1), characterized in that: The top of the cylinder (1) is fixedly connected to a cylinder rod (2), and a push-pull assembly (3) is arranged on the top of the cylinder rod (2). The push-pull assembly (3) comprises a push-pull plate (301), and the push-pull plate (301) is fixedly connected to the top of the cylinder rod (2), and one side of the push-pull plate (301) is fixedly connected to a tooth block 1 (302), and one side of the tooth block 1 (302) is meshingly connected to a tooth block 2 (303), and one side of the tooth block 2 (303) is fixedly connected to a connecting plate (304), and one side of the connecting plate (304) is fixedly connected to a moving rod (305).

2. The automatic lane change controller for turnout according to claim 1, characterized in that: A vertical track switchman (4) is fixedly connected to one side of the track moving rod (305), a track changing push-pull rod (5) is fixedly connected to the bottom of the vertical track switchman (4), a connecting block (6) is fixedly connected to one side of the track changing push-pull rod (5), a curved rail (7) is fixedly connected to the top of the connecting block (6), a straight rail (8) is provided on one side of the curved rail (7), and a sleeper (9) is fixedly connected to the bottom of the straight rail (8).

3. The automatic lane change controller for turnout according to claim 2, characterized in that: The side surface of the cylinder (1) is fixedly connected to an air intake pipe (10), the bottom of the air intake pipe (10) is provided with an air intake pipe (11), and one side of the air intake pipe (11) is fixedly connected to a solenoid valve (12).

4. The automatic lane change controller for turnout according to claim 3, characterized in that: A circulation component (13) is provided on one side of the solenoid valve (12), and the circulation component (13) includes an air inlet 1 (1301), and the air inlet 1 (1301) is provided on one side of the solenoid valve (12), and an air inlet 2 (1302) is provided on one side of the solenoid valve (12), and an exhaust hole 1 (1303) is provided on one side of the solenoid valve (12), and an exhaust hole 2 (1304) is provided on one side of the solenoid valve (12), and one side of the air inlet 1 (1301) is fixedly connected to a delivery pipe (14), and one side of the delivery pipe (14) is fixedly connected to an air source (15).

5. The automatic lane change controller for turnout according to claim 4, characterized in that: One side of the solenoid valve (12) is fixedly connected to a connecting line 1 (16), one end of which is fixedly connected to a power distribution room (17), one side of the power distribution room (17) is fixedly connected to a connecting line 2 (18), and one end of which is fixedly connected to a main control computer (19).

6. The automatic lane change controller for turnout according to claim 5, characterized in that: A track-merging button (20) is fixedly connected to the top of the main control computer (19), and a track-dividing button (21) is fixedly connected to one side of the track-merging button (20).

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