Self-adaptive spraying fire-fighting device and method for rail grinding wagon

Abstract

The invention relates to a self-adaptive spraying fire-fighting device and method for a steel rail grinding wagon, and relates to the technical field of maintenance of steel rails of rail transit locomotives. The system comprises a control module which mainly comprises a master control module and a first sub-control module; the transmission module mainly comprises a transmission master station module and a plurality of transmission substation modules; the acquisition module mainly comprises a plurality of acquisition sub-modules; the execution module mainly comprises a plurality of execution sub-modules; by manually or automatically judging the angle of the grinding motor and manually or automatically turning on / off the spraying fire-fighting device, the potential safety hazard of fire caused by ignition of the trackside due to spark sputtering in the steel rail grinding process can be effectively avoided; fire fighting water in the vehicle is reasonably utilized in combination with modes such as manual management and logic control technologies, so that the purposes of saving water and reducing consumption of the special vehicle are achieved; meanwhile, data interaction is carried out among all transmission modules of the device in a wireless mode, signal transmission is stable, and the phenomenon of data packet loss is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of rail maintenance for rail transit locomotives, and in particular to an adaptive sprinkler fire-fighting device for a rail grinding vehicle. Background Art

[0002] Rail grinding vehicles play a vital role in railway maintenance. However, despite being equipped with fire baffles and other components, sparks and flames may still splash from under the fire baffles to the railside, especially under certain grinding head shapes. If these flying sparks fall on nearby flammable materials, they can easily cause fires, posing serious safety hazards.

[0003] During the operation of the rail grinding vehicle, due to the high temperature generated during grinding, a large number of sparks and flames will inevitably appear. Although the fire baffle can block most of the sparks, some small sparks can still fly out from under the fire baffle. Especially in a dry and grassy environment, once these sparks come into contact with the dry grass or other flammable materials beside the rail, they are very likely to cause a fire. This situation is particularly serious in the autumn and winter seasons, when the vegetation is dry and more flammable;

[0004] Even with the protection of the fire baffle, it is still difficult to completely avoid the phenomenon of sparks flying when a certain type of grinding head is working. Although the design of the fire baffle can greatly reduce the spread of sparks, it cannot provide 100% coverage and protection. Especially when the grinding vehicle is started or the grinding angle is adjusted, sparks are more likely to fly to the outside of the fire baffle, forming a potential fire hazard.

[0005] In the current design of existing rail grinding vehicles, there is an obvious problem, that is, the installation position of the sprinkler device cannot effectively achieve the "containment" effect of the overflow flames generated during the operation. This means that in the actual operation process, once a flame is generated, the existing sprinkler device is difficult to quickly and effectively control and extinguish, thereby increasing the operation risk and safety hazards;

[0006] In addition, the existing sprinkler system is uncontrollable, that is, it cannot be turned on or off at critical moments according to actual operation needs. This functional limitation makes operators lack flexibility and response capabilities when facing emergencies, and they are unable to take timely measures to prevent or mitigate potential dangers.

[0007] More importantly, the existing sprinkler systems have relatively simple functions, which are mainly limited to basic sprinkler functions and cannot meet the complex and changing needs of on-site operations. Summary of the invention

[0008] The present invention provides an adaptive sprinkler fire-fighting device and method for a rail grinding vehicle, which is used to solve the problem that a large amount of high-temperature grinding waste is generated during the rail grinding operation mentioned in the above background. Although it is shielded by fire baffles, fire curtains, etc., at a specific angle of the grinding motor, some high-temperature sparks will still rebound through slag and splash to the side of the rail, especially in the autumn and winter seasons, which is very easy to ignite combustibles such as weeds, and then cause safety accidents such as fire.

[0009] The present invention provides an adaptive sprinkler fire-fighting device and method for a rail grinding vehicle, comprising:

[0010] An installation train, wherein the installation train is provided with multiple groups, each of which is equipped with a No. 1 installation and grinding trolley and a No. 2 installation and grinding trolley, and the lower ends of the No. 1 installation and grinding trolley and the No. 2 installation and grinding trolley are both equipped with grinding motors corresponding to the rails;

[0011] The control module mainly includes a main control module and a first sub-control module.

[0012] The control module is installed at the front end of the installation train at the front end, and multiple groups of first sub-control modules are provided, and a group of first sub-control modules is provided at the center position of each installation train;

[0013] The execution submodule is installed on each of the installation trains, and the execution submodule is divided into an even-numbered side execution submodule and an odd-numbered side execution submodule, which are respectively arranged on both sides of the No. 1 installation and polishing trolley and the No. 2 installation and polishing trolley.

[0014] Preferably, the general control module includes a general controller, a transmission master station module and a handheld remote control, and the general control module is arranged in the driver's room or command room of the train installed at the front end, and the handheld remote control is used to control the general controller, and the general controller and the transmission master station module are electrically connected.

[0015] Preferably, the first sub-control module is arranged in each low-voltage cabinet of each installation train, and the first control module is electrically connected to the main control module.

[0016] Preferably, the first sub-control module includes a first sub-controller, a first acquisition sub-module and a first transmission sub-station module, and the transmission main station module is electrically connected to each of the first transmission sub-station modules.

[0017] Preferably, both sides of the No. 1 mounting and polishing trolley and the No. 2 mounting and polishing trolley are respectively provided with an even-numbered side executing submodule of the mounting and polishing trolley and an odd-numbered side executing submodule of the mounting and polishing trolley.

[0018] Preferably, the odd-numbered side execution submodule and the even-numbered side execution submodule are both composed of a water diversion pipeline, a water channel conducting valve, a water channel conducting pipeline and a type jet terminal, the water channel conducting valve is installed on the water diversion pipeline, the water channel conducting pipeline is connected to the water diversion pipeline, and the type jet terminal is installed on the water channel conducting pipeline.

[0019] Preferably, each group of the even-numbered side executing submodules and the odd-numbered side executing submodules installed on both sides of the polishing trolley share the same group of the water diversion pipelines, and the water diversion pipelines are respectively equipped with waterway conduction valves corresponding to the even-numbered side executing submodules and the odd-numbered side executing submodules.

[0020] Preferably, the sub-controller is used to control the opening and closing of each of the corresponding water channel conduction valves;

[0021] The type jet terminals are provided in a plurality of groups, and the plurality of groups of the type jet terminals are arranged at intervals.

[0022] Preferably, the first transmission substation module is directly connected to the first acquisition submodule via a cable, and the first acquisition submodule collects the grinding motor angle value via the cable direct connection;

[0023] The grinding motors are arranged in four groups, and the four groups of grinding motors are arranged at intervals.

[0024] Preferably, the method comprises:

[0025] Taking the change of the angle value X of multiple motors on the even-numbered side of the No. 1 installed grinding trolley as an example, the realization of the automatic function of the device is explained. The sprinkler fire protection function at other grinding trolleys is the same:

[0026] 1. When the grinding motor angle value X is greater than 3-5°, the first acquisition submodule effectively measures the grinding motor angle value.

[0027] 2. The first transmission substation module obtains the angle measurement value of the first acquisition submodule through a direct cable, and uploads it to the transmission main station module via a wireless network.

[0028] 3. The transmission master station module completes the data interaction with the main controller through the communication protocol, and the main controller successfully obtains the grinding motor angle value;

[0029] 4. The main controller compares the angle value through the internal algorithm to determine in real time whether it poses a hidden danger. If so, the transmission main station module, the first transmission substation module, and the first sub-controller drive the water circuit valve to open. The fire water in the vehicle will pass through the water diversion pipeline, the water circuit valve, the water circuit pipeline, and multiple sets of jet terminals to form a jet coverage on the even side of the No. 1 installation and polishing trolley, so as to cool down the high-temperature sparks and prevent them from flying out;

[0030] 5. The fire sprinkler action can be manually completed by handheld remote control.

[0031] Compared with the prior art, the advantages of the present invention are:

[0032] By manually or automatically judging the angle of the grinding motor and manually or automatically opening / closing the sprinkler fire-fighting device, it can effectively avoid the safety risk of sparks splashing and igniting the railside during rail grinding, which is a technical innovation to strengthen the safety fire-fighting function in the process of rail maintenance.

[0033] Combine manual management and logic control technology to rationally utilize the fire water in the vehicle to achieve the goal of saving water and reducing consumption of special vehicles;

[0034] At the same time, the transmission modules of the device use wireless methods to exchange data. The transmission signal is stable and there is no data packet loss. It is an effective exploration and attempt to complete wireless data transmission in the closed space of special rail transit vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Hereinafter, the present invention will be described in more detail based on embodiments and with reference to the accompanying drawings.

[0036] Figure 1 It is a general layout position diagram of an adaptive sprinkler fire-fighting device for a rail grinding vehicle described in an embodiment of the present invention;

[0037] Figure 2 is a block diagram of the overall control module described in an embodiment of the present invention;

[0038] Figure 3 is a block diagram of the components of the sub-control module described in the embodiment of the present invention;

[0039] Figure 4 It is a schematic diagram of the structure of the even-numbered side execution submodule on which the grinding carriage is installed in an embodiment of the present invention;

[0040] Figure 5 2 is a schematic diagram of the structure of the odd-numbered side execution submodule on which the grinding carriage is installed in an embodiment of the present invention;

[0041] Figure 6 It is a schematic diagram of an implementation method for cooling down high-temperature sparks generated during rail grinding in a train and preventing the sparks from splashing and flying out in an embodiment of the present invention;

[0042] Figure 7 is a flow chart of an operation method of the adaptive sprinkler fire-fighting device for a rail grinding vehicle according to an embodiment of the present invention;

[0043] Reference numerals:

[0044] Installation train 1;

[0045] A first installation and polishing trolley 10 and a second installation and polishing trolley 11; a main control module 100 and a first sub-control module 101;

[0046] Install the even-numbered side execution submodule 200 of the polishing trolley, and install the odd-numbered side execution submodule 201 of the polishing trolley;

[0047] A master controller 300, a transmission master station module 301, and a handheld remote controller 302;

[0048] A first sub-controller 400, a first collection sub-module 401, a first transmission sub-station module 402; a water diversion pipeline 500;

[0049] Waterway conduction valve 600;

[0050] Water channel conduction pipeline 700;

[0051] Type jet terminal 800;

[0052] Grinding motor 900. DETAILED DESCRIPTION

[0053] The present invention will be further described below in conjunction with the accompanying drawings.

[0054] An adaptive sprinkler fire-fighting device for a rail grinding vehicle, characterized by comprising:

[0055] The installation train 1 is provided with multiple groups, and each of the multiple installation trains 1 is equipped with a No. 1 installation and grinding trolley 10 and a No. 2 installation and grinding trolley 11, and the lower ends of the No. 1 installation and grinding trolley 10 and the No. 2 installation and grinding trolley 11 are equipped with grinding motors 900 corresponding to the rails.

[0056] The control module mainly includes a main control module 100 and a first sub-control module 101.

[0057] The main control module 100 is installed at the front end of the installation train 1, and multiple groups of first sub-control modules 101 are provided, and a group of first sub-control modules 101 is provided at the center position of each installation train 1;

[0058] An execution submodule is installed on each of the installation trains 1, and the execution submodule is divided into an even-numbered side execution submodule and an odd-numbered side execution submodule, which are respectively arranged on both sides of the No. 1 installation and polishing trolley 10 and the No. 2 installation and polishing trolley 11;

[0059] The main control module 100 includes a main controller 300, a transmission main station module 301 and a handheld remote controller 302;

[0060] The first sub-control module 101 includes a first sub-controller 400, a first acquisition sub-module 401 and a first transmission sub-station module 402;

[0061] The transmission master station module 301 is disposed in the general control module 100 , and completes the functions of data interaction with the general control module 100 and data interaction with the first transmission substation module 402 .

[0062] The first transmission substation module 402 is disposed in the first sub-control module 101 , and uploads collected data or outputs control signals according to different instructions of the transmission main station module 301 .

[0063] The first acquisition submodule 401 is disposed in the first sub-control module 101 , and completes the function of uploading real-time data such as the angle of the grinding motor 900 to the first transmission substation module 402 .

[0064] The even-numbered side execution submodule 200 for installing the polishing trolley and the odd-numbered side execution submodule 201 for installing the polishing trolley are both provided with a water diversion pipeline 500, a water channel conduction valve 600, a water channel conduction pipeline 700 and a type jet terminal 800, etc.

[0065] The water channel conducting valve 600 is automatically opened according to the output control signal of the first sub-control submodule 101, and water is diverted through the water diversion pipeline 500, the water channel conducting valve 600, the water channel conducting pipeline 700 and the type jet terminal 800, etc., to form a fan-shaped / rectangular water jet coverage surface, thereby cooling the sputtering sparks and preventing high-temperature sparks from flying out.

[0066] Rail grinding car adaptive sprinkler fire protection methods include:

[0067] Taking the even-side execution submodule 200 of the installation and polishing trolley 10 on the first installation and polishing trolley 10 as an example, the first acquisition submodule 401 acquires the changes in the angle values ​​of the multiple motors 900 on the even-side execution submodule 200 on the first installation and polishing trolley 10, and the angle change is set to X, which illustrates the realization of the automatic function of the device. The sprinkler fire-fighting function at other polishing trolleys is the same as this:

[0068] 1. When the angle value X of the grinding motor 900 is greater than 3-5°, the first acquisition submodule 401 effectively measures the angle value of the grinding motor 900.

[0069] 2. The first transmission substation module 402 obtains the angle measurement value of the first acquisition submodule 401 through a direct cable, and uploads it to the transmission main station module 301 via a wireless network.

[0070] 3. The transmission master station module 301 completes data interaction with the main controller 300 through the communication protocol, and the main controller 300 successfully obtains the angle value of the grinding motor 900;

[0071] 4. The main controller 300 determines in real time whether the angle value has hidden dangers through internal algorithm comparison. If so, the transmission main station module 301, the first transmission substation module 402, and the first sub-controller 400 drive the water channel conduction valve 600 to open, and the fire water in the vehicle will pass through the water diversion pipeline 500, the water channel conduction valve 600, the water channel conduction pipeline 700 and the multiple groups of type jet terminals 900 to form the even-numbered side jet coverage on the No. 1 installation and polishing trolley 10, so as to cool down the high-temperature sparks and prevent them from flying out;

[0072] 5. The action of spraying firefighting can be completed manually by hand-held remote control 302.

[0073] Embodiment 1

[0074] See also Figure 1 As shown, Figure 1 It is a general layout position diagram of an adaptive sprinkler fire-fighting device for a rail grinding vehicle described in an embodiment of the present invention;

[0075] See also Figure 2 As shown, Figure 2 is a block diagram of the overall control module described in the embodiment of the present invention; Figure 3 As shown, Figure 3 is a block diagram of the components of the sub-control module described in the embodiment of the present invention;

[0076] See also Figure 4 As shown, Figure 4 It is a layout diagram of the execution submodules of the No. 1 installation and polishing trolley and the No. 2 installation and polishing trolley in the No. 1 installation train in the embodiment of the present invention;

[0077] See also Figure 5 As shown, Figure 5 It is a layout diagram of the execution submodules of the No. 3 installation and polishing trolley and the No. 4 installation and polishing trolley in the No. 2 installation train in the embodiment of the present invention;

[0078] See also Figure 6 As shown, Figure 6 It is a layout diagram of the execution submodules of the No. 5 installation and polishing trolley and the No. 6 installation and polishing trolley in the No. 3 installation train in the embodiment of the present invention;

[0079] See also Figure 7 As shown, Figure 7 It is a schematic diagram of an implementation method for cooling down high-temperature sparks generated during rail grinding in a train and preventing them from splashing and flying out in an embodiment of the present invention;

[0080] like Figure 1-Figure 7As shown, an adaptive sprinkler fire-fighting device for a rail grinding vehicle comprises an installation train 1, wherein the installation train 1 is provided with a plurality of groups, each of the plurality of installation trains 1 is equipped with a first installation grinding vehicle 10 and a second installation grinding vehicle 11, and the lower ends of the first installation grinding vehicle 10 and the second installation grinding vehicle 11 are both equipped with grinding motors 900 corresponding to the rails.

[0081] A control module, the control module mainly includes a general control module 100 and a first sub-control module 101, the general control module 100 is installed at the front end of the installation train 1, and multiple groups of first sub-control modules 101 are provided, and a group of first sub-control modules 101 is provided at the center position of each installation train 1;

[0082] An execution submodule is installed on each of the installation trains 1, and the execution submodule is divided into an even-numbered side execution submodule and an odd-numbered side execution submodule, which are respectively arranged on both sides of the No. 1 installation and polishing trolley 10 and the No. 2 installation and polishing trolley 11;

[0083] The main control module 100 includes a main controller 300, a transmission main station module 301 and a handheld remote controller 302;

[0084] The first sub-control module 101 includes a first sub-controller 400, a first acquisition sub-module 401 and a first transmission sub-station module 402, and the transmission main station module 301 is electrically connected to the first transmission sub-station module 402;

[0085] Both sides of the first mounting and polishing trolley 10 and the second mounting and polishing trolley 11 are respectively provided with an even-numbered side execution submodule 200 of mounting and polishing trolley and an odd-numbered side execution submodule 201 of mounting and polishing trolley;

[0086] The odd-numbered side execution submodule 200 and the even-numbered side execution submodule 201 are both composed of a water diversion pipeline 500, a water channel conduction valve 600, a water channel conduction pipeline 700 and a type jet terminal 800. The water channel conduction valve 600 is installed on the water diversion pipeline 500, the water channel conduction pipeline 700 is installed on the water diversion pipeline 500, and the type jet terminal 800 is installed on the water channel conduction pipeline 700.

[0087] The even-side execution submodule 200 and the odd-side execution submodule 201 on both sides of the No. 1 installation and polishing trolley 10 and the No. 2 installation and polishing trolley 11 share the same set of the water diversion pipelines 500, and the water diversion pipelines 500 are respectively installed with waterway conduction valves 600 corresponding to the even-side execution submodule 200 and the odd-side execution submodule 201.

[0088] The first sub-controller 400 is used to control the opening and closing of each of the corresponding water channel conduction valves 600;

[0089] The type jet terminal 800 is provided in multiple groups, and the multiple groups of the type jet terminal 800 are arranged at intervals.

[0090] The first transmission substation module 402 is directly connected to the first acquisition submodule 401 via a cable, and the first acquisition submodule 401 acquires the angle value of the grinding motor 900 via the cable direct connection;

[0091] The grinding motors 900 are provided in four groups, and the four groups of grinding motors 900 are arranged at intervals.

[0092] The first acquisition submodule 401 acquires changes in the angle values ​​of multiple motors 900 on the grinding carriage. When the angle value of the grinding motor 900 changes by more than 3 to 5°, the first acquisition submodule 401 effectively measures the angle value of the grinding motor 900.

[0093] The first transmission substation module 402 obtains the angle measurement value of the first acquisition submodule 401 through a direct cable, and uploads it to the transmission main station module 301 via a wireless network;

[0094] The transmission master station module 301 completes the data interaction with the main controller 300 through the communication protocol, and the main controller 300 successfully obtains the angle value of the grinding motor 900;

[0095] The main controller 300 determines in real time whether the angle value poses a hidden danger through internal algorithm comparison. If so, the water circuit conduction valve 600 is driven to open through the transmission main station module 301, the first transmission substation module 402, and the first sub-controller 400. The fire water in the vehicle will pass through the water diversion pipeline 500, the water circuit conduction valve 600, the water circuit conduction pipeline 700 and multiple sets of jet terminals 900 to form an even-numbered side jet coverage on the No. 1 installation and polishing trolley 10, so as to cool down the high-temperature sparks and prevent them from flying out.

[0096] Embodiment 2

[0097] See also Figure 1 As shown, Figure 1 It is a general layout position diagram of an adaptive sprinkler fire-fighting device for a rail grinding vehicle described in an embodiment of the present invention;

[0098] like Figure 1 As shown, the installation train 1 can be provided with multiple groups, and the multiple groups of the installation trains 1 are all equipped with a No. 1 installation and grinding trolley 10 and a No. 2 installation and grinding trolley 11, and the lower ends of the No. 1 installation and grinding trolley 10 and the No. 2 installation and grinding trolley 11 are both equipped with grinding motors 900 corresponding to the rails, and the grinding motors 900 are provided with eight groups, which are symmetrically arranged below the grinding trolleys, and the motors 900 are driven by the grinding trolleys to move and grind the rails;

[0099] A control module, the control module mainly includes a general control module 100 and a first sub-control module 101, the general control module 100 is installed at the front end of the installation train 1, and multiple groups of first sub-control modules 101 are provided, and a group of first sub-control modules 101 is provided at the center position of each installation train 1;

[0100] The integrated control module 100 controls multiple groups of control modules 101, thereby controlling each installation train 1;

[0101] An execution submodule is installed on each of the installation trains 1, and the execution submodule is divided into an even-numbered side execution submodule and an odd-numbered side execution submodule, which are respectively arranged on both sides of the No. 1 installation and polishing trolley 10 and the No. 2 installation and polishing trolley 11;

[0102] The odd-numbered side execution submodule 200 and the even-numbered side execution submodule 201 are both composed of a water diversion pipeline 500, a water channel conduction valve 600, a water channel conduction pipeline 700 and a type jet terminal 800. The water channel conduction valve 600 is installed on the water diversion pipeline 500, the water channel conduction pipeline 700 is installed on the water diversion pipeline 500, and the type jet terminal 800 is installed on the water channel conduction pipeline 700.

[0103] The first sub-controller 400 is used to control the opening and closing of each of the corresponding water channel conduction valves 600;

[0104] The opening and closing of the water circuit conducting valve 600 is controlled by the first sub-controller 400. When the water circuit conducting valve 600 is opened, the fire-fighting water in the vehicle will pass through the water diversion pipeline 500, the water circuit conducting valve 600, the water circuit conducting pipeline 700 and multiple groups of jet terminals 900 to form an even-numbered side jet coverage on the No. 1 installation and polishing trolley 10, thereby spraying Mars.

[0105] Embodiment 3

[0106] See also Figure 1 As shown, Figure 1 It is a general layout position diagram of an adaptive sprinkler fire-fighting device for a rail grinding vehicle described in an embodiment of the present invention;

[0107] See also Figure 2 As shown, Figure 2 is a block diagram of the overall control module described in an embodiment of the present invention;

[0108] See also Figure 3 As shown, Figure 3 is a block diagram of the components of the sub-control module described in the embodiment of the present invention;

[0109] See also Figure 4 As shown, Figure 4It is a layout diagram of the execution submodules of the No. 1 installation and polishing trolley and the No. 2 installation and polishing trolley in the No. 1 installation train in the embodiment of the present invention;

[0110] like Figure 1-Figure 4 As shown, the main control module 100 includes a main controller 300, a transmission master station module 301 and a handheld remote controller 302;

[0111] The first sub-control module 101 includes a first sub-controller 400, a first acquisition sub-module 401 and a first transmission sub-station module 402, and the transmission main station module 301 is electrically connected to the first transmission sub-station module 402;

[0112] Both sides of the first mounting and polishing trolley 10 and the second mounting and polishing trolley 11 are respectively provided with an even-numbered side execution submodule 200 of mounting and polishing trolley and an odd-numbered side execution submodule 201 of mounting and polishing trolley;

[0113] The odd-numbered side execution submodule 200 and the even-numbered side execution submodule 201 are both composed of a water diversion pipeline 500, a water channel conduction valve 600, a water channel conduction pipeline 700 and a type jet terminal 800. The water channel conduction valve 600 is installed on the water diversion pipeline 500, the water channel conduction pipeline 700 is installed on the water diversion pipeline 500, and the type jet terminal 800 is installed on the water channel conduction pipeline 700.

[0114] The even-side execution submodule 200 and the odd-side execution submodule 201 on both sides of the No. 1 installation and polishing trolley 10 and the No. 2 installation and polishing trolley 11 share the same set of the water diversion pipelines 500, and the water diversion pipelines 500 are respectively installed with waterway conduction valves 600 corresponding to the even-side execution submodule 200 and the odd-side execution submodule 201.

[0115] The first sub-controller 400 is used to control the opening and closing of each of the corresponding water channel conduction valves 600;

[0116] The type jet terminal 800 is provided in multiple groups, and the multiple groups of the type jet terminal 800 are arranged at intervals.

[0117] The first transmission substation module 402 is directly connected to the first acquisition submodule 401 via a cable, and the first acquisition submodule 401 acquires the angle value of the grinding motor 900 via the cable direct connection;

[0118] The grinding motors 900 are provided in four groups, and the four groups of grinding motors 900 are arranged at intervals.

[0119] The first acquisition submodule 401 acquires changes in the angle values ​​of multiple motors 900 on the grinding carriage. When the angle value of the grinding motor 900 changes by more than 3 to 5°, the first acquisition submodule 401 effectively measures the angle value of the grinding motor 900.

[0120] The first transmission substation module 402 obtains the angle measurement value of the first acquisition submodule 401 through a direct cable, and uploads it to the transmission main station module 301 via a wireless network;

[0121] The transmission main station module 301 completes data interaction with the main controller 300 through the communication protocol. The main controller 300 successfully obtains the angle value of the grinding motor 900, and then the main controller 300 compares the internal algorithm to determine in real time whether the angle value causes hidden dangers. If so, the water circuit conduction valve 600 is driven to open through the transmission main station module 301, the first transmission substation module 402, and the first sub-controller 400. The fire water in the vehicle will pass through the water diversion pipeline 500, the water circuit conduction valve 600, the water circuit conduction pipeline 700 and multiple groups of jet terminals 900 to form an even-numbered side jet coverage on the No. 1 installed grinding trolley 10, so as to cool down the high-temperature sparks and prevent them from flying out.

[0122] Embodiment 4

[0123] See also Figure 7 As shown, Figure 7 The operating method of the adaptive sprinkler fire-fighting device for rail grinding vehicles described in the embodiment of the present invention;

[0124] like Figure 7 As shown, the adaptive sprinkler fire protection method for rail grinding vehicles includes:

[0125] The handheld remote controller 302 can be used to switch between manual and automatic functions. In manual mode, the handheld remote controller 302 completes the action of spraying firefighting.

[0126] In automatic mode, the device completes the action of spraying fire according to the corresponding grinding motor angle;

[0127] Taking the even-side execution submodule 200 of the installation and polishing trolley 10 on the first installation and polishing trolley 10 as an example, the first acquisition submodule 401 acquires the changes in the angle values ​​of the multiple motors 900 on the even-side execution submodule 200 on the first installation and polishing trolley 10, and the angle change is set to X, which illustrates the realization of the automatic function of the device. The sprinkler fire-fighting function at other polishing trolleys is the same as this:

[0128] 1. When the angle value X of the grinding motor 900 is greater than 3-5°, the first acquisition submodule 401 effectively measures the angle value of the grinding motor 900.

[0129] 2. The first transmission substation module 402 obtains the angle measurement value of the first acquisition submodule 401 through a direct cable, and uploads it to the transmission main station module 301 via a wireless network.

[0130] 3. The transmission master station module 301 completes data interaction with the main controller 300 through the communication protocol, and the main controller 300 successfully obtains the angle value of the grinding motor 900;

[0131] 4. The main controller 300 determines in real time whether the angle value causes hidden dangers through internal algorithm comparison. If so, the water circuit conduction valve 600 is driven to open through the transmission main station module 301, the first transmission substation module 402, and the first sub-controller 400. The fire water in the vehicle will pass through the water diversion pipeline 500, the water circuit conduction valve 600, the water circuit conduction pipeline 700 and multiple groups of jet terminals 900 to form an even-numbered side jet coverage on the No. 1 installation and polishing trolley 10, so as to cool down the high-temperature sparks and prevent them from flying out.

[0132] Although the present invention has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there are no structural conflicts. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An adaptive sprinkler fire-fighting device for a rail grinding vehicle, characterized in that: include: An installation train, wherein the installation train is provided with multiple groups, each of which is equipped with a No. 1 installation and grinding trolley and a No. 2 installation and grinding trolley, and the lower ends of the No. 1 installation and grinding trolley and the No. 2 installation and grinding trolley are both equipped with grinding motors corresponding to the rails; A control module, wherein the control module mainly comprises a main control module and a first sub-control module, wherein the main control module is installed at the front end of the installation train at the front end, and a plurality of first sub-control modules are provided, and a group of first sub-control modules is provided at the center position of each installation train; The execution submodule is installed on each of the installation trains, and the execution submodule is divided into an even-numbered side execution submodule and an odd-numbered side execution submodule, which are respectively arranged on both sides of the No. 1 installation and polishing trolley and the No. 2 installation and polishing trolley.

2. The adaptive sprinkler fire-fighting device for rail grinding vehicles according to claim 1 is characterized in that: The general control module includes a general controller, a transmission master station module and a handheld remote control, and the general control module is arranged in the driver's room or the command room of the train installed at the front end. The handheld remote control is used to control the general controller, and the general controller and the transmission master station module are electrically connected.

3. The adaptive sprinkler fire-fighting device for rail grinding vehicles according to claim 2 is characterized in that: The first sub-control module is arranged in each low-voltage cabinet of each installation train, and the first sub-control module is electrically connected to the main control module.

4. The adaptive sprinkler fire-fighting device for rail grinding vehicles according to claim 3 is characterized in that: The first sub-control module includes a first sub-controller, a first acquisition sub-module and a first transmission sub-station module, and the transmission main station module is electrically connected to each of the first transmission sub-station modules.

5. The adaptive sprinkler fire-fighting device for rail grinding vehicles according to claim 4 is characterized in that: Both sides of the No. 1 mounting and polishing trolley and the No. 2 mounting and polishing trolley are respectively provided with an even-numbered side executing submodule of the mounting and polishing trolley and an odd-numbered side executing submodule of the mounting and polishing trolley.

6. The adaptive sprinkler fire-fighting device for rail grinding vehicles according to claim 5, characterized in that: The odd-numbered side execution submodule and the even-numbered side execution submodule are both composed of a water diversion pipeline, a water channel conduction valve, a water channel conduction pipeline and a type jet terminal. The water channel conduction valve is installed on the water diversion pipeline, the water channel conduction pipeline is connected to the water diversion pipeline, and the type jet terminal is installed on the water channel conduction pipeline.

7. The adaptive sprinkler fire-fighting device for rail grinding vehicles according to claim 6, characterized in that: Each group of even-numbered side execution submodules and odd-numbered side execution submodules installed on both sides of the polishing trolley share the same group of water diversion pipelines, and the water diversion pipelines are respectively installed with waterway conduction valves corresponding to the even-numbered side execution submodules and the odd-numbered side execution submodules.

8. The adaptive sprinkler fire-fighting device for rail grinding vehicles according to claim 7, characterized in that: The sub-controller is used to control the opening and closing of each of the water channel conduction valves; The type jet terminals are provided in a plurality of groups, and the plurality of groups of the type jet terminals are arranged at intervals.

9. The adaptive sprinkler fire-fighting device for rail grinding vehicles according to claim 8, characterized in that: The first transmission substation module is directly connected to the first acquisition submodule via a cable, and the first acquisition submodule collects the grinding motor angle value via the cable direct connection; The grinding motors are arranged in four groups, and the four groups of grinding motors are arranged at intervals.

10. The adaptive sprinkler fire-fighting method for rail grinding vehicles is characterized by: The method comprises the adaptive sprinkler fire-fighting device for rail grinding vehicles according to any one of claims 1 to 9, wherein: Taking the change of the angle value X of multiple motors on the even-numbered side of the No. 1 installed grinding trolley as an example, the realization of the automatic function of the device is explained. The sprinkler fire protection function at other grinding trolleys is the same: (1) When the grinding motor angle value X is greater than 3-5°, the first acquisition submodule effectively measures the grinding motor angle value. (2) The first transmission substation module obtains the angle measurement value of the first acquisition submodule through a direct cable, and uploads it to the transmission main station module via a wireless network. (3) The transmission master station module completes data interaction with the main controller through the communication protocol, and the main controller successfully obtains the grinding motor angle value; (4) The main controller determines in real time whether the angle value has a hidden danger through internal algorithm comparison. If so, the water circuit conduction valve is driven to open through the transmission main station module, the first transmission substation module, and the first sub-controller. The fire water in the vehicle will pass through the water diversion pipeline, the water circuit conduction valve, the water circuit conduction pipeline, and multiple sets of jet terminals to form a jet coverage surface on the even-numbered side of the No. 1 installation and polishing trolley, so as to cool down the high-temperature sparks and prevent them from flying out; (5) The sprinkler firefighting action can be manually completed by a handheld remote control.

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