Train tail remote control simple emergency brake valve

Abstract

The utility model discloses a train tail remote control simple emergency brake valve relates to train relevant technical field. The utility model discloses a shell, air outlet pipe and curb, one side in the shell is fixed with transparent closing plate, and the front part of transparent closing plate is through and is seted up with the connecting hole in the middle, and the inner bottom rear side of shell inner wall is fixed with battery far from the side of connecting transparent closing plate, and the front of shell is provided with air outlet pipe, and the both sides of air outlet pipe are fixed with two position corresponding connecting pipe, and the front part of the side of transparent closing plate far from battery is fixed with curb. The utility model discloses a shell, air outlet pipe and curb, have solved the problem that the existing train tail remote control simple emergency brake valve upper exhaust pipe is easy to produce the shake of itself and has no prompt problem when using at night after long time use, make when using, the installation stability of the utility model is better, and when using at night, can goodly prompt the staff and the utility model of working keep safe distance.

Description

Technical Field

[0001] This utility model belongs to the field of train-related technical technology, and in particular relates to a simple remote-controlled emergency brake valve at the rear of a train. Background Technology

[0002] The emergency brake valves used by shunting personnel are all simple manual rope-operated brake valves. During shunting operations, in case of an emergency, the shunting personnel must cling to the ladder and pull the rope to achieve the effect of ventilation braking. In order to facilitate shunting personnel to carry the valve with them when clinging to the train and to improve the safety of shunting operations, a remote-controlled emergency brake valve can be used, which can effectively increase the safety of use. However, it still has the following drawbacks in actual use: The existing remote-controlled simple emergency brake valve at the rear of the train outputs gas at a relatively high flow rate when it is working, which generates a large thrust. After long-term use, the exhaust pipe will be bent, affecting the exhaust effect. Moreover, the bent exhaust pipe makes the exhaust flow unstable when working, which can easily cause the brake valve to swing during exhaust, affecting the stability during use. The existing remote-controlled simple emergency brake valve at the rear of the train has a relatively fast airflow when venting air, which can easily cause safety hazards when people get close. In addition, when used at night, people may approach the train rashly due to poor visibility, causing a safety accident.

[0003] Therefore, the existing simple remote-controlled emergency brake valve at the rear of the train cannot meet the needs of actual use, so there is an urgent need for improved technology on the market to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a simple remote-controlled emergency brake valve for the rear of a train. By setting up a shell, an air outlet pipe, and a side plate, it solves the problems of the exhaust pipe on the existing simple remote-controlled emergency brake valve for the rear of the train easily shaking after long-term use and the lack of warning when used at night.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a simple remote-controlled emergency brake valve for the rear of a train, comprising a housing, an air outlet pipe, and a side plate. A transparent sealing plate is fixed to one side inside the housing, and a connecting hole is opened through the middle of the front part of the transparent sealing plate. A storage battery is fixed to the rear side of the inner bottom of the housing, away from the side connected to the transparent sealing plate. An air outlet pipe is provided at the front of the housing, and two corresponding connecting pipes are fixed around the air outlet pipe. A delivery pipe is fixedly connected to the rear end of the connecting pipe. A side plate is fixed to the front part of the transparent sealing plate, away from the storage battery. In use, this utility model connects the structure behind the storage pipe to the housing and houses the storage battery. When the remote-controlled valve is opened, high-pressure air is discharged from the conduit connected to the side plate through the air outlet pipe.

[0006] Furthermore, two mounting plates are fixed to the top side of the housing. The top of the mounting plate away from the battery is fixed with a main switch, and the top of the mounting plate closer to the battery is fixed with an alarm switch. The housing connects the main switch and the alarm switch to the mounting plates thereon.

[0007] Furthermore, two fixing holes are provided on the front side of the housing, and a remote control alarm is fixed on the rear side of the housing. The connecting pipe is fixed to the housing through the fixing holes. When the remote control valve is started by the remote control, the alarm is simultaneously activated, indicating that there is a high degree of danger around the present invention during operation.

[0008] Furthermore, a clamping plate is fixed to one end of the air outlet pipe, and the rear side of the clamping plate is fixed to the front side of the outer shell. An extension pipe is fixedly connected to the side of the air outlet pipe away from the clamping plate. The air outlet pipe is connected to the front side of the outer shell through the clamping plate, which increases the stability of the connection between the air outlet pipe and the outer shell.

[0009] Furthermore, the front end of the delivery pipe is fixed in the fixing hole, and the rear end of the delivery pipe is fixedly connected to the adapter pipe. The end of the adapter pipe near the transparent sealing plate is fixedly connected to the remote control valve, and the end of the remote control valve away from the adapter pipe is fixedly connected to the inlet pipe. The inlet pipe is fixed in the connection hole. The delivery pipe is fixed in the fixing hole through the front end of the delivery pipe, and the delivery pipe is fixed to the adapter pipe, so that after the remote control valve is opened, the high-pressure air passing through the remote control valve is delivered to the air outlet pipe.

[0010] Furthermore, a conduit is fixedly connected through the side plate, and a fixed cylinder is fixedly connected to the periphery of the conduit. The fixed cylinder is fixed to the periphery of the inlet pipe, and an installation cylinder is fixedly connected to the front end of the conduit. The side plate delivers high-pressure air from the pipeline connected to the installation cylinder to the inlet pipe in the fixed cylinder through the conduit.

[0011] This utility model has the following beneficial effects: This utility model solves the problem of the exhaust pipe on the existing remote-controlled simple emergency brake valve at the rear of the train easily shaking after long-term use by setting up a shell, an exhaust pipe, and a side plate. Through the cooperation of two delivery pipes and a clamping plate, it prevents the exhaust pipe from bending when venting during long-term use, reducing the possibility of deformation of the exhaust pipe during operation. In addition, the extension pipe separates the exhaust position from the position of the main body of the utility model by a certain distance during operation, increasing the safety of personnel approaching during use.

[0012] This invention solves the problem of existing simple remote-controlled emergency brake valves at the rear of trains lacking warning signals during nighttime use by incorporating a housing and an air outlet pipe. By pressing the alarm switch, the remote-controlled alarm is powered on, and when the remote-controlled valve is activated, the alarm is simultaneously activated, alerting the user to potential danger. This allows the system to adjust the warning signal to nearby personnel based on actual conditions, increasing safety during nighttime operations. Attached Figure Description

[0013] Figure 1 This is a perspective view of the assembly structure of this utility model; Figure 2 This is a three-dimensional view of the disassembled outer shell structure of this utility model; Figure 3 This is a three-dimensional view of the overall structure of the air outlet pipe of this utility model; Figure 4 This is a three-dimensional view of the air outlet pipe and its connection of the present invention; Figure 5 This is a three-dimensional view of the structure of the remote control valve connection of this utility model; Figure 6 This is a perspective view of the side plate structure of this utility model.

[0014] The attached diagram lists the components represented by each number as follows: 100. Outer casing; 101. Mounting hole; 102. Transparent sealing plate; 103. Connection hole; 104. Mounting plate; 105. Main switch; 106. Alarm switch; 107. Remote control alarm; 108. Battery; 200. Gas outlet pipe; 201. Connecting pipe; 202. Delivery pipe; 203. Adapter pipe; 204. Remote control valve; 205. Inlet pipe; 206. Clamping plate; 207. Extension pipe; 300. Side plate; 301. Conduit; 302. Fixing cylinder; 303. Mounting cylinder. Detailed Implementation

[0015] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0016] Please see Figure 1-6As shown, this utility model is a simple remote-controlled emergency brake valve for the rear of a train, including a housing 100, an air outlet pipe 200, and a side plate 300. A transparent sealing plate 102 is fixed inside one side of the housing 100, housing the remote control valve 204 within the housing 100. The transparent sealing plate 102 closes one side of the housing 100. A connecting hole 103 is provided through the middle of the front part of the transparent sealing plate 102, through which an inlet pipe 205 is fixed. A storage battery 108 is fixed to the rear inner bottom side of the inner wall of the housing 100 away from the side connected to the transparent sealing plate 102. The storage battery 108 powers the remote control alarm 10. 7 and remote control valve 204 are powered. An air outlet pipe 200 is provided at the front of the housing 100. After being remotely controlled by the remote control valve 204, the air in the exhaust pipe is discharged through the air outlet pipe 200. Two corresponding connecting pipes 201 are fixed around the air outlet pipe 200. The connecting pipes 201 connect the delivery pipe 202 and the air outlet pipe 200. The rear end of the connecting pipe 201 is fixedly connected to the delivery pipe 202. The delivery pipe 202 delivers the air supplied in the transfer pipe 203 to the connecting pipe 201. A side plate 300 is fixed at the front of the transparent sealing plate 102 on the side away from the battery 108. The side plate 300 connects the conduit 301 to one side of the housing 100.

[0017] Among them, such as Figure 1 , 2 As shown, two mounting plates 104 are fixed on one side of the top of the housing 100. The mounting plates 104 connect the main switch 105 and the alarm switch 106 to the housing 100. The main switch 105 is fixed on the top of the mounting plate 104 away from the battery 108. By pressing the main switch 105, the present invention is started. The alarm switch 106 is fixed on the top of the mounting plate 104 near the battery 108. By pressing the alarm switch 106, the remote alarm 107 is powered on.

[0018] Among them, such as Figure 1 , 2 As shown, two fixing holes 101 are provided on the front side of the outer casing 100. The outer casing 100 fixes the delivery pipe 202 through the fixing holes 101. A remote control alarm 107 is fixed on the rear side of the outer casing 100. When the remote control alarm 107 is working, it will activate the alarm to indicate that the location of this utility model is relatively dangerous and to remind the staff to stay away.

[0019] Among them, such as Figure 1 , 3As shown in Figures 4 and 5, one end of the air outlet pipe 200 is fixed with a clamping plate 206. The rear side of the clamping plate 206 is fixed to the front side of the outer casing 100. The end of the air outlet pipe 200 near the clamping plate 206 is connected to the front side of the outer casing 100 through the clamping plate 206 and cooperates with the side plate 300 as a clamping structure to clamp the air pipe at the rear of the train. The side of the air outlet pipe 200 away from the clamping plate 206 is fixedly connected to an extension pipe 207. The air outlet position of the air outlet pipe 200 is extended to a position away from the outer casing 100 through the extension pipe 207.

[0020] Among them, such as Figure 1 , 3 As shown in Figures 4 and 5, the front end of the delivery pipe 202 is fixed in the fixing hole 101, and the rear end of the delivery pipe 202 is fixedly connected to the adapter pipe 203. The adapter pipe 203 guides the air discharged from the remote control valve 204 into the delivery pipe 202. The end of the adapter pipe 203 near the transparent sealing plate 102 is fixedly connected to the remote control valve 204. The remote control valve 204 opens when the remote control is started, and delivers the high-pressure air in the inlet pipe 205 into the adapter pipe 203. The end of the remote control valve 204 away from the adapter pipe 203 is fixedly connected to the inlet pipe 205. The inlet pipe 205 delivers the high-pressure air in the fixing cylinder 302 to the position of the remote control valve 204. The inlet pipe 205 is fixed in the connection hole 103.

[0021] Among them, such as Figure 1 , 6 As shown, a conduit 301 is fixedly installed through the side plate 300. The side plate 300 conveys the high-pressure air from the pipeline connected to the mounting cylinder 303 to the fixed cylinder 302 through the conduit 301. The fixed cylinder 302 is fixedly connected to the periphery of the conduit 301. The fixed cylinder 302 is fixed to the periphery of the inlet pipe 205, so that the conduit 301 and the fixed cylinder 302 are connected. The front end of the conduit 301 is fixedly connected to the mounting cylinder 303. The mounting cylinder 303 is pressed into the air duct opening at the rear of the train and sealed by the rubber ring inside the air duct, thus connecting the pipeline for conveying high-pressure air to this utility model.

[0022] The specific working principle of this utility model is as follows: In use, firstly, the pipeline for supplying high-pressure air on the train is connected to the mounting cylinder 303 in front of the side plate 300. Press the main switch 105 to power on this utility model. Activate the remote control valve 204 via the remote control, causing the remote control valve 204 to open. The opened remote control valve 204 connects the inlet pipe 205 and the delivery pipe 202. In use, high-pressure air is guided from the mounting cylinder 303 to the conduit 301, and then transported through the conduit 301 to the inlet pipe 205 fixed inside the fixed cylinder 302. The high-pressure air is then transported through the remote control valve 204 to the transfer pipe 203, and finally transported through the two delivery pipes 202 on the periphery of the transfer pipe 203. The high-pressure air is sent to the connecting pipe 201, and then through the connecting pipe 201 to the outlet pipe 200. The high-pressure air is then sent from the outlet pipe 200 to the extension pipe 207, where it is discharged. This prevents people from being directly blown by the high-pressure air when they approach the device, thus avoiding injury. The two delivery pipes 202 and the clamping plate 206 work together to prevent the outlet pipe 200 from bending during prolonged use. In use, pressing the alarm switch 106 powers on the remote alarm 107. When the remote control valve 204 is activated by the remote control, the remote alarm 107 is also activated, alerting the user to potential danger in the vicinity of the device.

[0023] The above are merely preferred embodiments of the present utility model and do not limit the present utility model. Any modifications, equivalent substitutions, or improvements made to the technical solutions described in the foregoing embodiments, or to some of the technical features, shall fall within the protection scope of the present utility model.

Claims

1. A simple remote-controlled emergency brake valve for the rear of a train, comprising a housing (100), an air outlet pipe (200), and a side plate (300), characterized in that: A transparent sealing plate (102) is fixed to one side inside the outer casing (100). A connecting hole (103) is provided through the middle of the front part of the transparent sealing plate (102). A storage battery (108) is fixed to the rear side of the inner bottom of the inner wall of the outer casing (100) away from the transparent sealing plate (102). An air outlet pipe (200) is provided at the front of the outer casing (100). Two connecting pipes (201) are fixed to the periphery of the air outlet pipe (200). A conveying pipe (202) is fixedly connected to the rear end of the connecting pipe (201). A side plate (300) is fixed to the front part of the transparent sealing plate (102) away from the storage battery (108).

2. The simplified remote-controlled emergency brake valve at the rear of a train according to claim 1, characterized in that: Two mounting plates (104) are fixed on the top side of the housing (100). A main switch (105) is fixed on the top of the mounting plate (104) away from the battery (108), and an alarm switch (106) is fixed on the top of the mounting plate (104) close to the battery (108).

3. A simplified remote-controlled emergency brake valve for the rear of a train according to claim 1, characterized in that: Two fixing holes (101) are provided on the front side of the housing (100), and a remote control alarm (107) is fixed on the rear side of the housing (100).

4. A simplified remote-controlled emergency brake valve for the rear of a train according to claim 3, characterized in that: One end of the vent pipe (200) is fixed with a clamping plate (206), the rear side of the clamping plate (206) is fixed to the front side of the outer shell (100), and the side of the vent pipe (200) away from the clamping plate (206) is fixedly connected to an extension pipe (207).

5. A simplified remote-controlled emergency brake valve for the rear of a train according to claim 1, characterized in that: The front end of the delivery pipe (202) is fixed in the fixing hole (101), and the rear end of the delivery pipe (202) is fixedly connected to the adapter pipe (203). The end of the adapter pipe (203) near the transparent sealing plate (102) is fixedly connected to the remote control valve (204), and the end of the remote control valve (204) away from the adapter pipe (203) is fixedly connected to the inlet pipe (205). The inlet pipe (205) is fixed in the connection hole (103).

6. A simplified remote-controlled emergency brake valve for the rear of a train according to claim 5, characterized in that: A conduit (301) is fixedly inserted inside the side plate (300). A fixing cylinder (302) is fixedly connected to the periphery of the conduit (301). The fixing cylinder (302) is fixed to the periphery of the inlet tube (205). An installation cylinder (303) is fixedly connected to the front end of the conduit (301).

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