Automatic moisture maintenance and maintenance control system for sleepers

Abstract

The utility model discloses a kind of automatic moistening maintenance control systems of sleeper, including maintenance shed, temperature and humidity sensor, spraying system, remote control terminal and display mechanism, the quantity of maintenance shed is multiple, temperature and humidity sensor and spray pipe are installed in each maintenance shed, spray pipe is installed at the top of maintenance shed;Spraying system is connected with temperature and humidity sensor, and spraying system and the spray pipe in each maintenance shed are connected by connecting portion;Remote control terminal is connected with spraying system;Display mechanism is connected with spraying system, and display mechanism is located at the outside of maintenance shed for showing the temperature and humidity data in multiple maintenance shed.The utility model controls high-pressure water pump motor and solenoid valve opening and closing by spraying control cabinet, and high-pressure water pump motor controls water pressure, and spraying control cabinet determines whether to open or close solenoid valve based on the humidity data in maintenance shed, which improves the automation level of humidity control in maintenance shed and reduces the labor intensity of staff.

Description

Technical Field

[0001] This utility model relates to the field of railway sleeper maintenance technology, and in particular to an automatic moisturizing and maintenance control system for railway sleepers. Background Technology

[0002] Current domestic railway sleeper maintenance typically involves laying water pipes with automatic sprinklers installed on them. These sprinklers are tilted towards the sleepers to spray water directly onto their surfaces. This method of moisturizing and maintaining sleepers cannot ensure that all sleepers are properly maintained, and it lacks control over the humidity and temperature, failing to achieve optimal maintenance results. Furthermore, this method requires manual operation, increasing labor costs. Therefore, to address the problems of insufficient maintenance coverage, inability to control humidity and temperature, and high labor costs, it is necessary to design an automated spraying maintenance system. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and provide an automatic moisturizing and maintenance control system for railway sleepers. The system controls the opening and closing of the high-pressure water pump motor and the solenoid valve through the spray control cabinet. The high-pressure water pump motor controls the water supply pressure. The spray control cabinet determines whether to open or close the solenoid valve based on the humidity data in the maintenance shed. This improves the automation level of humidity control in the maintenance shed and reduces the labor intensity of the staff.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: An automatic sleeper moisturizing and maintenance control system includes a maintenance shed, a temperature and humidity sensor, a spray system, a remote control terminal, and a display mechanism. Multiple maintenance sheds are included, and each shed is equipped with a temperature and humidity sensor and a spray pipe. The spray pipe is installed on the top of the maintenance shed to spray water mist into the shed. The spray system is communicatively connected to the temperature and humidity sensor to receive the temperature and humidity data detected by the sensor. The spray system is connected to the spray pipe in each maintenance shed via a connecting part to facilitate communication between the spray system and the spray pipe. The remote control terminal is communicatively connected to the spray system to control its operation. The display mechanism is communicatively connected to the spray system and is located outside the maintenance shed to display the temperature and humidity data from multiple maintenance sheds.

[0005] Preferably, the curing shed has a hollow square structure, the side walls of the curing shed have openings, the curing shed has a top plate, the spray pipes are arranged along the length of the top plate, and the temperature and humidity sensor is installed on the inner side wall of the curing shed.

[0006] Preferably, the spray pipe includes a first spray pipe and a second spray pipe, the first spray pipe and the second spray pipe are spaced apart and have the same length, the first spray pipe and the second spray pipe are provided with a plurality of spray nozzles along the length direction, each spray nozzle is equipped with a high-pressure atomizing nozzle, and the ends of the first spray pipe and the second spray pipe along the length direction are connected to the spray system through a connecting part.

[0007] Preferably, the sprinkler system includes a sprinkler control cabinet, a high-pressure water pump motor, and a water supply pipeline. The sprinkler control cabinet is electrically connected to the high-pressure water pump motor, the outlet of the high-pressure water pump motor is connected to the water supply pipeline, the water supply pipeline extends along the connection direction of multiple maintenance sheds, and the water supply pipeline is connected to the sprinkler pipe through a connecting part.

[0008] Preferably, the connection part includes a solenoid valve and a three-way pipe. One end of the solenoid valve is connected to the water supply pipe, and the end of the solenoid valve away from the water supply pipe is connected to the inlet of the three-way pipe. The outlet of the three-way pipe is connected to the first spray pipe and the second spray pipe, respectively.

[0009] Preferably, the spray control cabinet includes a controller, a touch screen, a communication module, and intermediate relays. The controller and the touch screen are connected to each other via the communication module. There are multiple intermediate relays installed at the output end of the controller.

[0010] Preferably, at least one remote control terminal is provided, and each remote control terminal can query the temperature and humidity data inside the maintenance shed.

[0011] Preferably, the remote control terminal is a smartphone or tablet computer.

[0012] Preferably, the first and second spray pipes each have 11 spray nozzles, with each pair of adjacent spray nozzles spaced 1.5 meters apart.

[0013] This utility model has the following advantages compared with the prior art:

[0014] 1. This utility model controls the opening and closing of the high-pressure water pump motor and solenoid valve through a spray control cabinet. The high-pressure water pump motor controls the water supply pressure, and the spray control cabinet determines whether to open or close the solenoid valve based on the humidity data in the curing shed. This improves the automation level of humidity control in the curing shed and reduces the labor intensity of the staff.

[0015] 2. This utility model is equipped with a display mechanism that is communicatively connected to the spray control cabinet. The display mechanism receives temperature and humidity data from each curing shed transmitted by the spray control cabinet, making it easy for the display mechanism to show the temperature and humidity data of each curing shed and improving the data delivery rate.

[0016] 3. This utility model is equipped with a remote control terminal, which is connected to the sprinkler control cabinet. The remote control terminal controls the high-pressure water pump motor and solenoid valve to open and close through the sprinkler control cabinet, which facilitates remote control of the sprinkler system by the staff and improves work efficiency.

[0017] 4. This utility model sets a first spray pipe and a second spray pipe on the top of the maintenance shed. Each spray pipe is equipped with multiple spray nozzles at equal intervals. Each spray nozzle is equipped with a high-pressure atomizing nozzle. Water is sprayed onto the sleepers in the form of water mist through the high-pressure atomizing nozzle, which improves the maintenance effect of the sleepers.

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1—Cultivation shed; 2—Temperature and humidity sensor; 3—Remote control terminal;

[0022] 4—Display mechanism; 5—Controller; 6—Water supply pipeline;

[0023] 7—First spray pipe; 8—Second spray pipe; 9—Solenoid valve;

[0024] 10—Sprinkler control cabinet; 11—High-pressure water pump motor; 12—Touch screen;

[0025] 13—Communication module; 14—Intermediate relay. Detailed Implementation

[0026] like Figure 1 As shown, this utility model discloses an automatic moisturizing and maintenance control system for railway sleepers, including a maintenance shed 1, a temperature and humidity sensor 2, a spray system, a remote control terminal 3, and a display mechanism 4. There are multiple maintenance sheds 1, each equipped with a temperature and humidity sensor 2 and a spray pipe. The spray pipe is installed on the top of the maintenance shed 1 to spray water mist into the shed. The spray system is communicatively connected to the temperature and humidity sensor 2 to receive the temperature and humidity data detected by the sensor. The spray system is connected to the spray pipe in each maintenance shed 1 via a connecting part to facilitate communication between the spray system and the spray pipe. The remote control terminal 3 is communicatively connected to the spray system to control its operation. The display mechanism 4 is communicatively connected to the spray system and is located on the outside of the maintenance shed 1 to display the temperature and humidity data from multiple maintenance sheds 1.

[0027] Multiple maintenance sheds 1 are neatly arranged on one side of the sprinkler system. The number of maintenance sheds 1 is determined by the number of sleepers; there can be 8, 9, or 12, etc., and the number of maintenance sheds 1 is not limited. The outer walls of any two adjacent maintenance sheds 1 are in close contact, and the openings of each maintenance shed 1 are located on the same side. Each maintenance shed 1 is equipped with a temperature and humidity sensor 2 for real-time monitoring of the temperature and humidity inside. The sprinkler system delivers high-pressure water to the sprinkler pipes of each maintenance shed 1 through a connecting part, allowing the sprinkler pipes to spray high-pressure water in a mist to moisturize and maintain the sleepers inside the maintenance shed 1. At the same time, the sprinkler system continuously reads the temperature and humidity data detected by the temperature and humidity sensor 2 in each maintenance shed 1 and determines whether to continue delivering high-pressure water to that maintenance shed 1 based on the humidity data. If the humidity in that maintenance shed 1... If the humidity exceeds the preset range, the spray system will disconnect from the spray pipes via the connection, and the spray pipes in the curing shed 1 will stop spraying. If the humidity in the curing shed 1 is lower than the preset range, the spray system will connect to the spray pipes via the connection, and the spray pipes in the curing shed 1 will start spraying the sleepers. At the same time, the spray system will transmit the read temperature and humidity data to the remote control terminal 3 and the display mechanism 4, respectively, so that users can monitor the curing status of the curing shed 1. The remote control terminal 3 can also remotely control the operation of the spray system, enabling the spray system to start or stop. The remote control terminal 3 can also control the spray system to perform moisturizing curing or stop moisturizing curing on a sleeper in a specific curing shed 1. The connection can be used to control the start or stop of spraying in a single curing shed 1, improving the intelligence level of the system.

[0028] Display mechanism 4 is an existing vertical display screen used to receive temperature and humidity data transmitted from the sprinkler system, and to display the temperature and humidity data of each maintenance shed 1 on the display screen of display mechanism 4.

[0029] The curing shed 1 is a hollow square structure with openings on the side walls and a roof. Spray pipes are installed along the length of the roof, and temperature and humidity sensors 2 are installed on the inner side walls of the curing shed 1.

[0030] The maintenance shed 1 uses a square tube welded frame, and the surrounding panels are enclosed with transparent plastic color steel plates. The interior is hollow, and the bottom is equipped with a sleeper support frame to facilitate the placement of sleepers on the sleeper support frame. A distance is left between the sleeper support frame and the bottom of the maintenance shed 1 to prevent the sleepers from being soaked in water at the bottom of the maintenance shed 1. The sleeper support frame inside the maintenance shed 1 is located under the sprinkler pipe, which facilitates the sprinkler pipe spraying the sleepers. The temperature and humidity sensor 2 continuously detects the temperature and humidity data inside the maintenance shed 1 and transmits the temperature and humidity data to the sprinkler system.

[0031] The spray pipe includes a first spray pipe 7 and a second spray pipe 8. The first spray pipe 7 and the second spray pipe 8 are spaced apart and have the same length. The first spray pipe 7 and the second spray pipe 8 are provided with multiple spray nozzles along their length. Each spray nozzle is equipped with a high-pressure atomizing nozzle. The ends of the first spray pipe 7 and the second spray pipe 8 along their length are connected to the spray system through a connecting part.

[0032] The connecting part is located at the entrance of the curing shed 1. The entrance of the connecting part is connected to the spray system, and the two outlets of the connecting part are connected to the first spray pipe 7 and the second spray pipe 8 respectively. The first spray pipe 7 and the second spray pipe 8 both spray the high-pressure water delivered by the spray system in the form of mist through high-pressure atomizing nozzles, so that the humidity in the curing shed 1 is maintained within the preset humidity range, and the sleepers are moisturized and cured. The preset humidity range can be set on the spray system.

[0033] The sprinkler system includes a sprinkler control cabinet 10, a high-pressure water pump motor 11, and a water supply pipeline 6. The sprinkler control cabinet 10 is electrically connected to the high-pressure water pump motor 11. The outlet of the high-pressure water pump motor 11 is connected to the water supply pipeline 6. The water supply pipeline 6 extends along the connection direction of multiple maintenance sheds 1. The water supply pipeline 6 is connected to the sprinkler pipe through a connecting part.

[0034] The number of connecting parts is consistent with the number of maintenance sheds 1. Each maintenance shed 1 has a connecting part at its entrance. One end of the connecting part is connected to the water supply pipe 6, and the other end of the connecting part away from the water supply pipe 6 is connected to the first spray pipe 7 and the second spray pipe 8 respectively, so that high-pressure water can be sent into the first spray pipe 7 and the second spray pipe 8 through the connecting part. The working pressure range of the high-pressure water pump motor 11 is selected as 0-10MPa. Preferably, the working pressure range of the high-pressure water pump motor 11 is set to 5-7MPa.

[0035] In this embodiment, the spray control cabinet 10 controls the high-pressure water pump motor 11 to start at a preset working pressure. A multi-layer filter screen is installed at the water inlet of the high-pressure water pump motor 11 to prevent debris from clogging the pipes or the high-pressure atomizing nozzles. The high-pressure water pump motor 11 continuously supplies high-pressure water to the water supply pipe 6. The connection point at the entrance of the curing shed 1 connects to the water supply pipe 6, sending the high-pressure water into the first spray pipe 7 and the second spray pipe 8. The high-pressure water entering the first spray pipe 7 and the second spray pipe 8 is sprayed out in the form of water mist through the high-pressure atomizing nozzles to moisturize and maintain the sleepers. The temperature and humidity sensor 2 continuously detects the temperature and humidity inside the curing shed 1 and transmits the temperature and humidity data to the spray control cabinet 10. After receiving the humidity data inside the curing shed 1, the spray control cabinet 10... The humidity data inside the curing shed 1 is compared with the preset humidity range. If the current humidity inside the curing shed 1 exceeds the preset humidity range, the spray control cabinet 10 controls the connection at the entrance of the current curing shed 1 to close, stopping the delivery of high-pressure water into the curing shed 1. The temperature and humidity sensor 2 inside the curing shed 1 continues to monitor the temperature and humidity data inside the curing shed 1 and continuously transmits the temperature and humidity data to the spray control cabinet 10. If the spray control cabinet 10 indicates that the humidity inside the curing shed 1 is lower than the preset humidity range after comparison, the spray control cabinet 10 controls the connection at the entrance of the curing shed 1 to open, and the first spray pipe 7 and the second spray pipe 8 continue to spray water mist into the curing shed 1. This process is repeated to keep the humidity data inside the curing shed 1 within the preset humidity range.

[0036] The connection part includes a solenoid valve 9 and a three-way pipe. One end of the solenoid valve 9 is connected to the water supply pipe 6, and the end of the solenoid valve 9 away from the water supply pipe 6 is connected to the inlet of the three-way pipe. The outlet of the three-way pipe is connected to the first spray pipe 7 and the second spray pipe 8 respectively.

[0037] In this embodiment, when the humidity data received by the spray control cabinet 10 in a certain maintenance shed 1 exceeds the preset humidity range, the spray control cabinet 10 controls the solenoid valve 9 to close, and the water supply pipeline 6 stops supplying high-pressure water to the first spray pipe 7 and the second spray pipe 8 in the maintenance shed 1. When the humidity data received by the spray control cabinet 10 in the maintenance shed 1 is lower than the preset humidity range, the spray control cabinet 10 controls the solenoid valve 9 to open, and the water supply pipeline 6 resumes supplying high-pressure water to the first spray pipe 7 and the second spray pipe 8 in the maintenance shed 1. That is, the solenoid valve 9 can control the maintenance shed 1 connected to it to start or stop moisturizing maintenance, thereby improving the selectivity of moisturizing maintenance.

[0038] The sprinkler control cabinet 10 includes a controller 5, a touch screen 12, a communication module 13, and intermediate relays 14. The controller 5 and the touch screen 12 are connected to each other through the communication module 13. There are multiple intermediate relays 14, which are installed at the output end of the controller 5.

[0039] The controller 5 reads the temperature and humidity data collected by the temperature and humidity sensor 2 and transmits the data to the touch screen 12 and the display mechanism 4 via the communication module 13 for data display. The touch screen 12 is equipped with multiple touch screen switches, which enable the controller 5 to control the intermediate relays 14. Each touch screen switch corresponds to one intermediate relay 14. By controlling the corresponding intermediate relay 14 through the touch screen switch, the solenoid valve 9 corresponding to that intermediate relay 14 is opened or closed, thereby realizing the moisturizing maintenance of the sleepers in a certain maintenance shed 1 or the end of the moisturizing maintenance. The controller 5 adopts a Siemens S7-200 smart PLC, the touch screen 12 adopts a Haiwei B7-H touch screen, and the communication module 13 adopts a Speed ​​Control Cloud Box.

[0040] In this embodiment, the controller 5 receives temperature and humidity data transmitted by the temperature and humidity sensor 2, and transmits the temperature and humidity data to the touch screen 12 and the display mechanism 4 respectively through the communication module 13 for display. The controller 5 determines whether the humidity in each maintenance shed 1 is within the preset humidity range according to the preset humidity range. If the humidity in a maintenance shed 1 is higher than the preset humidity range, the controller 5 controls the solenoid valve 9 at the entrance of the maintenance shed 1 to close through the intermediate relay 14, and the first spray pipe 7 and the second spray pipe 8 in the maintenance shed 1 stop spraying. The temperature and humidity sensor 2 continuously detects the temperature and humidity data in the maintenance shed 1. If the humidity in the maintenance shed 1 received by the controller 5 is lower than the preset humidity range, the controller 5 controls the solenoid valve 9 at the entrance of the maintenance shed 1 to open through the intermediate relay 14, and the first spray pipe 7 and the second spray pipe 8 in the maintenance shed 1 start spraying. This process is repeated to keep the humidity in each maintenance shed 1 within the preset humidity range.

[0041] At least one remote control terminal 3 is set up, and each remote control terminal 3 can query the temperature and humidity data inside the maintenance shed 1.

[0042] A sprinkler control cabinet 10 can be connected to multiple remote control terminals 3. The remote control terminal 3 downloads a designated APP, which is the Haiwei Cloud APP. By binding the unique ID of the sprinkler control cabinet 10 through the designated APP, or by scanning the QR code on the touch screen 12, the remote control terminal 3 can remotely control the operation of the sprinkler control cabinet 10 or view the temperature and humidity data of the multiple maintenance sheds 1 controlled by the sprinkler control cabinet 10. The multiple remote control terminals 3 include one main control terminal, six secondary control terminals, and multiple visitors. The main control terminal can add users and set user permissions. That is, through the main control terminal, newly added users can be set as secondary control terminals or visitors. Both the main control terminal and the secondary control terminals can remotely control the operation of the sprinkler control cabinet 10 and query temperature and humidity data. Visitors can only view the temperature and humidity data of the maintenance sheds 1. By controlling the sprinkler control cabinet 10 through the remote control terminal 3, the automation level of the sprinkler system is improved and the labor intensity of the staff is reduced.

[0043] The remote control terminal 3 uses a smartphone or tablet.

[0044] The first spray pipe 7 and the second spray pipe 8 each have 11 spray nozzles, and each pair of adjacent spray nozzles is 1.5 meters apart.

[0045] Multiple spray nozzles are evenly spaced along the length of the first spray pipe 7 and the second spray pipe 8 to facilitate uniform spraying of the sleepers and maintain uniform humidity in the curing shed 1. The water supply pipe 6, the first spray pipe 7 and the second spray pipe 8 are all made of PE high-pressure resistant spray pipes.

[0046] In use, the spray system is started via remote control terminal 3. Controller 5 controls the high-pressure water pump motor 11 to start. Controller 5 controls the opening of multiple solenoid valves 9 at multiple maintenance sheds 1 via multiple intermediate relays 14. Each intermediate relay 14 corresponds to a solenoid valve 9. The high-pressure water pump motor 11 delivers high-pressure water through water pipeline 6. The high-pressure water passes through solenoid valves 9 and a three-way pipeline to reach the first spray pipe 7 and the second spray pipe 8. Multiple high-pressure atomizing nozzles on the first spray pipe 7 and the second spray pipe 8 spray water mist, increasing the humidity inside the maintenance shed 1 and achieving moisturizing maintenance of the sleepers. Each maintenance shed 1 is equipped with a solenoid valve 9 at its entrance. The solenoid valve 9 is connected to the first spray pipe 7 and the second spray pipe 8 via a three-way pipe. Temperature and humidity sensors 2 inside each maintenance shed 1 continuously monitor the temperature and humidity data and transmit the data to the controller 5. The controller 5 transmits the temperature and humidity data to the touch screen 12 and display mechanism 4 via the communication module 13 for display. Simultaneously, the controller 5 compares the received humidity data with a preset humidity range. If the humidity data in a maintenance shed 1 exceeds the preset humidity range, the controller 5 controls the intermediate relay 14 to... The solenoid valve 9 at the entrance of the maintenance shed 1 is closed, and both the first spray pipe 7 and the second spray pipe 8 inside the maintenance shed 1 stop spraying. The temperature and humidity sensor 2 continuously monitors the temperature and humidity data inside the maintenance shed 1. If the controller 5 receives the humidity data of the maintenance shed 1 as being lower than the preset humidity range, the controller 5 controls the solenoid valve 9 at the entrance of the maintenance shed 1 to open via the intermediate relay 14, and the first spray pipe 7 and the second spray pipe 8 inside the maintenance shed 1 begin spraying. This process is repeated to keep the humidity of the maintenance shed 1 within the preset humidity range, thus achieving moisturizing maintenance of the sleepers inside the maintenance shed 1. The touch screen 12 displays the temperature and humidity data in each curing shed 1 in real time. The communication module 13 transmits the temperature and humidity data received by the controller 5 to the display mechanism 4 for display, making it convenient for construction site staff to check the temperature and humidity data in each curing shed 1 at any time. At the same time, staff can monitor the temperature and humidity in each curing shed 1 through the remote control terminal 3. The main control terminal and the auxiliary control terminal can also control the high-pressure water pump motor 11 and the solenoid valve 9 to start or stop through the remote control terminal 3, which improves the automation level of moisture retention and curing in the curing shed 1 and reduces the labor intensity of the staff.

[0047] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the present utility model. Any simple modifications, alterations, or equivalent structural transformations made to the above embodiments based on the technical essence of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. An automatic moisture-retaining and maintenance control system for railway sleepers, characterized in that: It includes a maintenance shed (1), a temperature and humidity sensor (2), a sprinkler system, a remote control terminal (3), and a display mechanism (4). The number of the maintenance sheds (1) is multiple, and each maintenance shed (1) is equipped with a temperature and humidity sensor (2) and a spray pipe. The spray pipe is installed on the top of the maintenance shed (1) to spray water mist into the maintenance shed (1). The spraying system is connected to the temperature and humidity sensor (2) for easy reception of temperature and humidity data detected by the temperature and humidity sensor (2). The spraying system is connected to the spray pipe in each maintenance shed (1) through a connecting part for easy communication between the spraying system and the spray pipe. The remote control terminal (3) is connected to the sprinkler system for easy control of the sprinkler system. The display mechanism (4) is communicatively connected to the spray system. The display mechanism (4) is located outside the curing shed (1) and is used to display the temperature and humidity data inside multiple curing sheds (1). The maintenance shed (1) is made of square tube welded frame, and the surrounding panels are enclosed by transparent plastic color steel plate. The interior is hollow, and the bottom is equipped with a sleeper support frame to facilitate the placement of sleepers on the sleeper support frame. There is a distance between the sleeper support frame and the bottom of the maintenance shed (1). The sleeper support frame inside the maintenance shed (1) is located under the spray pipe. The sprinkler system includes a sprinkler control cabinet (10), a high-pressure water pump motor (11), and a water supply pipeline (6). The sprinkler control cabinet (10) is electrically connected to the high-pressure water pump motor (11). The outlet of the high-pressure water pump motor (11) is connected to the water supply pipeline (6). The water supply pipeline (6) extends along the connection direction of multiple maintenance sheds (1). The water supply pipeline (6) is connected to the sprinkler pipe through a connecting part. The spray control cabinet (10) includes a controller (5), a touch screen (12), a communication module (13), and intermediate relays (14). The controller (5) and the touch screen (12) are connected to each other through the communication module (13). There are multiple intermediate relays (14), and multiple intermediate relays (14) are installed at the output end of the controller (5). The sprinkler control cabinet (10) can be connected by multiple remote control terminals (3). The remote control terminal (3) downloads a designated APP and binds the unique ID of the sprinkler control cabinet (10) through the designated APP, or scans the QR code on the touch screen (12) to bind the sprinkler control cabinet (10). The remote control terminal (3) includes a main control terminal, six secondary control terminals and multiple visitors. The main control terminal can add users and set user permissions. That is, the main control terminal can set the newly added user as a secondary control terminal or a visitor. Both the main control terminal and the secondary control terminal can remotely control the operation of the sprinkler control cabinet (10) and query temperature and humidity data. Visitors can only view the temperature and humidity data of the maintenance shed (1).

2. The automatic moisturizing and maintenance control system for railway sleepers according to claim 1, characterized in that: The maintenance shed (1) is a hollow square structure. The side wall of the maintenance shed (1) is provided with an opening. The maintenance shed (1) is provided with a top plate. The spray pipe is set along the length of the top plate. The temperature and humidity sensor (2) is installed on the inner side wall of the maintenance shed (1).

3. The automatic moisturizing and maintenance control system for railway sleepers according to claim 1, characterized in that: The spray pipe includes a first spray pipe (7) and a second spray pipe (8). The first spray pipe (7) and the second spray pipe (8) are spaced apart and have the same length. The first spray pipe (7) and the second spray pipe (8) have multiple spray nozzles along their length. Each spray nozzle is equipped with a high-pressure atomizing nozzle. The ends of the first spray pipe (7) and the second spray pipe (8) along their length are connected to the spray system through a connecting part.

4. The automatic moisturizing and maintenance control system for railway sleepers according to claim 1, characterized in that: The connection part includes a solenoid valve (9) and a three-way pipe. One end of the solenoid valve (9) is connected to the water supply pipe (6), and the end of the solenoid valve (9) away from the water supply pipe (6) is connected to the inlet of the three-way pipe. The outlet of the three-way pipe is connected to the first spray pipe (7) and the second spray pipe (8) respectively.

5. An automatic moisturizing and maintenance control system for railway sleepers according to claim 1, characterized in that: At least one remote control terminal (3) is provided, and each remote control terminal (3) can query the temperature and humidity data inside the maintenance shed (1).

6. The automatic moisturizing and maintenance control system for railway sleepers according to claim 1, characterized in that: The remote control terminal (3) is a smartphone or tablet computer.

7. An automatic moisturizing and maintenance control system for railway sleepers according to claim 3, characterized in that: The first spray pipe (7) and the second spray pipe (8) each have 11 spray nozzles, and each pair of adjacent spray nozzles is 1.5 meters apart.

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