Steel rail transportation device

Abstract

The invention provides a steel rail conveying device which comprises a rail conveying vehicle, a rail conveying device, a conveying device and a driving device, and the rail conveying vehicle is used for conveying steel rails; the hoisting assembly is movably connected to the rail transporting vehicle through a rail, and the hoisting assembly is used for hoisting the steel rail to the rail transporting vehicle; the braking part is arranged on the hoisting assembly and used for fixing the hoisting assembly to the rail transporting vehicle; the first stopping pieces are fixedly connected to the two ends of the track through first bolts, and buffering pieces are arranged on the end faces, facing the hoisting assembly, of the first stopping pieces. By adjusting the position of the hoisting assembly, the steel rail is convenient to hoist, the to-be-hoisted steel rail does not need to be moved to a fixed position, and the steel rail hoisting efficiency and applicability are improved. The hoisting assembly is fixed to the rail transporting vehicle through the braking piece, it is guaranteed that when the steel rail transporting device loads and unloads steel rails under the slope working condition, the hoisting assembly cannot move relative to the rails, and stability and safety are improved. And when the braking piece cannot completely brake the hoisting assembly, the hoisting assembly is prevented from rushing out of the rail through the first stopping piece, and the safety is further improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of rail transportation, and in particular to a rail transportation device. Background Art

[0002] At present, rail transport vehicles have poor loading and unloading effects and low efficiency when transporting rails in various usage scenarios, especially on slope conditions. They may even require the assistance of auxiliary equipment and have poor applicability. Summary of the invention

[0003] The present disclosure aims to solve at least one of the technical problems existing in the prior art or related art.

[0004] To this end, the present disclosure provides a rail transportation device, comprising:

[0005] A rail transport vehicle is used to transport rails, and the rail transport vehicle is provided with tracks;

[0006] A hoisting assembly, movably connected to the rail transport vehicle via the rail, the hoisting assembly being used to hoist the rail to the rail transport vehicle;

[0007] A brake component, provided on the hoisting assembly, for fixing the hoisting assembly to the rail transport vehicle;

[0008] The first stopper is fixedly connected to the two ends of the track by means of first bolts, and a buffer is arranged on the end surface of the first stopper facing the hoisting assembly.

[0009] In a feasible implementation manner, in a projection plane perpendicular to the conducting direction of the through opening, the orthographic projection of the through opening is located within the orthographic projection of the first shielding member.

[0010] In a feasible implementation manner, the above operation structure further includes:

[0011] The second shielding member is arranged on a side of the shell body facing the guide rail portion, and the second shielding member is located between the guide member and the operating end.

[0012] In a feasible implementation manner, the above-mentioned lifting assembly includes:

[0013] A transport vehicle, wherein a gear is installed at the bottom of the transport vehicle, a rack is provided on the track, the gear is meshed with the rack, and a traveling wheel is provided on the side of the transport vehicle, and the traveling wheel is slidably connected to the slide groove of the track;

[0014] A hydraulic motor, used to drive the above gears to rotate;

[0015] A crane installed on the transport vehicle, the crane comprising a lifting part, a power compartment and a cab, the generator set of the power compartment being used to provide power for the hydraulic motor and the lifting part;

[0016] A monitoring system, arranged at the boom of the lifting part, for transmitting the lifting situation to the cab in real time;

[0017] Wherein, the braking component is a brake system installed on the first power output shaft of the hydraulic motor.

[0018] In a feasible implementation, it also includes:

[0019] A control cabinet, in which the control system is arranged, wherein the control system comprises a PLC control module, a controller and a remote diagnosis module;

[0020] The PLC control module is used to collect input signals, including pressure signals, button signals and switch signals of the rail transport device, and the PLC control module communicates with the controller and the remote diagnosis module respectively;

[0021] The controller is used to control the operating state of the hoisting assembly according to the input signal sent by the PLC control module, wherein the operating state of the hoisting assembly includes: the operating state of the brake system, the output power of the hydraulic motor and the operating state of the lifting part.

[0022] In a feasible implementation manner, the above-mentioned hoisting assembly further includes:

[0023] A transfer case is provided with a power input shaft, a power distribution unit, a second power output shaft and a third power output shaft, wherein the power input shaft, the second power output shaft and the third power output shaft are respectively connected to the power distribution unit, and power is distributed to the second power output shaft and the third power output shaft through the power distribution unit;

[0024] Among them, the above-mentioned power input shaft is connected to the above-mentioned first power output shaft, the above-mentioned second power output shaft is connected to the above-mentioned gear, and the above-mentioned third power output shaft is connected to the encoder. The above-mentioned encoder is used to send the travel distance data of the above-mentioned transport vehicle to the above-mentioned control system, and the above-mentioned control system controls the operating state of the above-mentioned transport vehicle according to the above-mentioned travel distance data.

[0025] In a feasible implementation, it also includes:

[0026] Limiting plates are arranged at both ends of the track;

[0027] The limit sensor is arranged at the bottom of the above-mentioned transport vehicle. When the above-mentioned transport vehicle moves to the end of the above-mentioned track, the above-mentioned limit sensor sends the position information of the above-mentioned transport vehicle to the above-mentioned control system, and the above-mentioned control system controls the above-mentioned brake system to clamp the above-mentioned first power output shaft.

[0028] In a feasible implementation, it also includes:

[0029] A second stopper, fixedly connected to the rail via a second bolt;

[0030] A stop hook is arranged at the bottom end of the transport vehicle, the stop hook can move toward or away from the track, and the stop hook is used to connect with the second stopper;

[0031] Wherein, when the rail transport vehicle moves, the control system controls the stop hook to extend and connect to the second stop member.

[0032] In a feasible implementation, it also includes:

[0033] The third stopper is arranged at both ends of the rail transport vehicle.

[0034] In a feasible implementation, it also includes:

[0035] A support part, used to support the rail transport vehicle when the hoisting assembly is working;

[0036] The above-mentioned support part includes: end legs, middle support members and bogies;

[0037] Wherein, the end legs are arranged at the ends of the rail transport vehicle, the middle support member is arranged at the middle of the rail transport vehicle, and the bogie is located between the end legs and the middle support member;

[0038] The bogie is provided with a hydraulic cylinder, and when the hoisting assembly is in operation, the hydraulic cylinder lifts up the rail transport vehicle.

[0039] In a feasible implementation, it also includes:

[0040] The LED light groups are arranged on both sides of the rail transport vehicle, and the power supply for the LED light groups is provided by the generator set.

[0041] In a feasible implementation manner, a plurality of the rail transport vehicles are provided, and the plurality of rail transport vehicles constitute a rail transport vehicle group, and the number of the rail transport vehicles in the rail transport vehicle group is selected according to the length of the rails to be transported.

[0042] Compared with the prior art, the present disclosure includes at least the following beneficial effects: the rail transport device provided in the embodiment of the present disclosure is provided with a rail transport vehicle, a hoisting assembly, a brake and a first stopper. Among them, the rail transport vehicle can be used to transport rails, and a track is provided along the length direction of the rail transport vehicle. The hoisting assembly is movably connected to the track so that the hoisting assembly can move along the length direction of the rail transport vehicle. By adjusting the position of the hoisting assembly, it is convenient to hoist the rails, and there is no need to move the rails to be hoisted to a fixed position, thereby improving the hoisting efficiency of the rails and improving the applicability. And by setting a brake to fix the hoisting assembly to the rail transport vehicle, it is ensured that when the rail transport device is loading and unloading rails under slope conditions, the hoisting assembly will not move relative to the track when it is in a hoisting state, thereby improving stability and safety. Furthermore, a first stopper is provided at each end of the track, and the first stopper can be fixed to the track by a first bolt, and a buffer is provided at one end of the first stopper toward the hoisting assembly. With such arrangement, when the brake member cannot completely brake the hoisting assembly, the impact of the hoisting assembly is reduced by the first buffer member, and the hoisting assembly is prevented from rushing out of the track by the first stop member, thereby further improving safety, especially the reliability of the rail transport device in hoisting and transporting rails under slope conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the exemplary embodiments below. The accompanying drawings are only for the purpose of illustrating exemplary embodiments and are not to be considered as limiting the present disclosure. Also, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0044] Figure 1 A schematic structural diagram of a rail transport device according to an embodiment of the present disclosure;

[0045] Figure 2 A schematic structural diagram of a first stopper according to an embodiment of the present disclosure;

[0046] Figure 3 A schematic cross-sectional view of a crane according to an embodiment of the present disclosure;

[0047] Figure 4 A schematic cross-sectional view of a transport vehicle according to an embodiment of the present disclosure;

[0048] Figure 5 A schematic assembly diagram of a rail transport vehicle set in one direction according to an embodiment of the present disclosure;

[0049] Figure 6 A schematic assembly diagram of a rail transport vehicle set in another direction according to an embodiment of the present disclosure.

[0050] in, Figures 1 to 6The corresponding relationship between the reference numerals and the component names is as follows:

[0051] 100 rail transport device, 110 rail transport vehicle, 111 track, 112 rack, 120 lifting assembly, 121 transport vehicle, 122 gear, 123 traveling wheel, 124 hydraulic motor, 125 crane, 1251 lifting part, 1252 power compartment, 1253 cab, 126 transfer case, 127 encoder, 130 brake system, 140 first stopper, 141 buffer, 150 control cabinet, 160 second stopper, 161 stop hook, 170 third stopper, 180 support part, 181 end support leg, 182 middle support, 183 bogie, 190 LED light group. DETAILED DESCRIPTION

[0052] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0053] like Figures 1 to 6 As shown, according to an embodiment of the present disclosure, a rail transport device 100 is proposed, including: a rail transport vehicle 110, used for transporting rails, the rail transport vehicle 110 is provided with a track 111; a hoisting assembly 120, movably connected to the rail transport vehicle 110 through the track 111, the hoisting assembly 120 is used to hoist the rail to the rail transport vehicle 110; a brake member, provided on the hoisting assembly 120, used to fix the hoisting assembly 120 to the rail transport vehicle 110; a first stopper 140, fixedly connected to both ends of the track 111 by a first bolt, and a buffer member 141 is provided on the end face of the first stopper 140 facing the hoisting assembly 120.

[0054] It is understandable that the rail transport device 100 provided in the embodiment of the present disclosure is provided with a rail transport vehicle 110, a hoisting assembly 120, a brake and a first stopper 140. The rail transport vehicle 110 can be used to transport rails, and a track 111 is provided along the length direction of the rail transport vehicle 110. The hoisting assembly 120 is movably connected to the track 111 so that the hoisting assembly 120 can move along the length direction of the rail transport vehicle 110. By adjusting the position of the hoisting assembly 120, it is convenient to hoist the rails, and there is no need to move the rails to be hoisted to a fixed position, thereby improving the hoisting efficiency of the rails and improving the applicability. In addition, by providing a brake to fix the hoisting assembly 120 to the rail transport vehicle 110, it is ensured that when the rail transport device 100 is loading and unloading rails under a slope condition, the hoisting assembly 120 will not move relative to the track 111 when it is in a hoisting state, thereby improving stability and safety. Furthermore, first stoppers 140 are respectively provided at both ends of the track 111, and the first stoppers 140 can be fixed to the track 111 by first bolts, and a buffer 141 is provided at one end of the first stopper 140 facing the hoisting assembly 120. In this way, when the brake cannot completely brake the hoisting assembly 120, the first buffer 141 reduces the impact of the hoisting assembly 120, and the first stopper 140 prevents the hoisting assembly 120 from rushing out of the track 111, thereby further improving safety, especially the reliability of the rail transportation device 100 in hoisting and transporting rails under slope conditions.

[0055] In some examples, such as Figures 1 to 6 As shown, the hoisting assembly 120 includes: a transport vehicle 121, a gear 122 is installed at the bottom of the transport vehicle 121, a rack 112 is provided on the track 111, the gear 122 is meshed with the rack 112, a travel wheel 123 is provided on the side of the transport vehicle 121, and the travel wheel 123 is slidably connected to the slide groove of the track 111; a hydraulic motor 124, used to drive the gear 122 to rotate; a crane 125, installed on the transport vehicle 121, the crane 125 includes a lifting part 1251, a power compartment 1252 and a cab 1253, and the generator set of the power compartment 1252 is used to provide power for the hydraulic motor 124 and the lifting part 1251; a monitoring system, which is arranged at the boom of the lifting part 1251, and is used to transmit the lifting situation to the cab 1253 in real time; wherein the braking member is a brake system 130, which is installed on the first power output shaft of the hydraulic motor 124.

[0056] It is understandable that the hoisting assembly 120 is provided with a transport vehicle 121 and a crane 125. Among them, the crane 125 is installed on the transport vehicle 121, and the transport vehicle 121 is movably connected to the track 111, so that the crane 125 is driven to move by the transport vehicle 121. The crane 125 is provided with a lifting part 1251, a power cabin 1252 and a cab 1253. The driver can operate the lifting part 1251 in the cab 1253, and the generator set of the power cabin 1252 can provide power for the lifting part 1251 and the transport vehicle 121, so that the lifting part 1251 can rotate 360 ​​degrees, and cooperate with the transport vehicle 121 to drive the lifting part 1251 to move, so that the lifting range of the lifting part 1251 for the rail can be maximized, and without the need for additional external lifting equipment and power source, the rail transportation under various conditions can be realized, and the applicability is improved. Exemplarily, the generator set can be a diesel generator set.

[0057] It is understandable that the bottom of the transport vehicle 121 may be installed with a gear 122, and the track 111 is provided with a rack 112, the gear 122 may be meshed with the rack 112, and the transport vehicle 121 is provided with a hydraulic motor 124, the generator set of the power compartment 1252 provides power to the hydraulic motor 124, and then the gear 122 is driven to rotate by the hydraulic motor 124, and the meshing action of the gear 122 and the rack 112 enables the transport vehicle 121 to move relative to the track 111, and the transportation is stable and reliable. The track 111 may use a "C" type track 111 to ensure transportation stability, and a chute is provided at one end of the track 111 facing the transport vehicle 121, and a traveling wheel 123 is provided on the side of the transport vehicle 121, and the traveling wheel 123 can slide in the chute to reduce the friction between the transport vehicle 121 and the track 111, to ensure smooth movement and reduce power consumption.

[0058] It should be noted that the hydraulic motor 124 transmits power to the gear 122 through the first power output shaft, and the braking member can be a brake system 130. When the transport vehicle 121 arrives at the specified position, the brake system 130 can clamp the first power output shaft to stop the first power output shaft from rotating, thereby stopping the gear 122 and stopping the transport vehicle 121, ensuring the braking effect and improving reliability.

[0059] It is understandable that the lifting assembly 120 is also provided with a monitoring system, and the monitoring system is arranged at the boom of the lifting part 1251. The monitoring system can transmit the lifting situation to the cab 1253 in real time, so as to avoid the operator in the cab 1253 from making misoperation due to limited vision and causing safety accidents, thereby improving safety.

[0060] In some examples, it also includes: a control cabinet 150, in which the control system is arranged in the above control cabinet 150, wherein the above control system includes a PLC (Programmable Logic Controller) control module, a controller and a remote diagnosis module; wherein the above PLC control module is used to collect input signals, and the above input signals include pressure signals, button signals and switch signals of the above rail transportation device 100, and the above PLC control module communicates with the above controller and the above remote diagnosis module respectively; the above controller is used to control the operating state of the above hoisting assembly 120 according to the above input signals sent by the above PLC control module, wherein the operating state of the above hoisting assembly 120 includes: the operating state of the brake system 130, the output power of the above hydraulic motor 124 and the operating state of the above lifting part 1251.

[0061] It is understandable that the rail transport device 100 is also provided with a control cabinet 150, and the control system can be set in the control cabinet 150 to protect the control system. Specifically, the control system can be provided with a PLC control module, a controller and a remote diagnosis module. Among them, the input signal can be collected by the PLC control module, and the input signal can include pressure signals of various devices of the rail transport device 100, signals of various operation buttons, and opening and closing signals of various switches. The PLC control module communicates with the controller and the remote diagnosis module respectively. After the PLC control module collects the input signal, the input signal can be sent to the controller, and the controller controls the operating state of different devices of the rail transport device 100 according to the information of the input signal. Exemplarily, the controller can control the operating state of the hoisting assembly 120 according to the input signal, and the operating state of the hoisting assembly 120 can include the operating state of the brake system 130, the output power of the hydraulic motor 124, and the operating state of the hoisting part 1251. When the input signal collected by the PLC control module is abnormal, or the operating state of the controller-controlled device is abnormal, the remote diagnosis module can remotely debug and diagnose the fault so that the rail transport device 100 can quickly resume normal operation and improve reliability.

[0062] For example, when the brake system 130 needs to be started, the PLC control module collects the brake system 130 start signal and sends the brake system 130 start signal to the controller, and the controller controls the brake to start according to the brake system 130 start signal. If it is found in this process that the PLC control module cannot collect the brake system 130 start signal or the controller cannot control the brake to start, the fault information can be sent to the remote diagnosis module, and the remote diagnosis module can remotely diagnose and debug the fault to quickly solve the fault problem.

[0063] It should be noted that the hydraulic system of the rail transport device 100, the motion system of the crane 125 and the brake system are in an interlocking control relationship to ensure that the rail transport device 100 will not cause a traffic safety accident due to misoperation, thereby improving safety. For example, when it is necessary to brake the transport vehicle 121, the motion system of the crane 125 stops running to avoid safety accidents caused by the operation of the crane 125 during the braking process. At the same time, the generator set of the power compartment 1252 reduces and stops supplying power to the hydraulic motor 124 to reduce the power of the transport vehicle 121, and the brake system 130 brakes the first power output shaft to brake the transport vehicle 121.

[0064] Exemplarily, the first stopper 140 prevents the transport vehicle 121 from running off the track 111 when a failure occurs in the brake system 130 and / or the control system, thereby improving the protection capability, reducing the degree of damage, and improving safety and reliability.

[0065] In some examples, the hoisting assembly 120 further includes: a transfer case 126, which is provided with a power input shaft, a power distribution unit, a second power output shaft and a third power output shaft, wherein the power input shaft, the second power output shaft and the third power output shaft are respectively connected to the power distribution unit, and power is distributed to the second power output shaft and the third power output shaft through the power distribution unit; wherein the power input shaft is connected to the first power output shaft, the second power output shaft is connected to the gear 122, and the third power output shaft is connected to an encoder 127, and the encoder 127 is used to send the travel distance data of the transport vehicle 121 to the control system, and the control system controls the operating state of the transport vehicle 121 according to the travel distance data.

[0066] It is understandable that the hoisting assembly 120 may also be provided with a transfer case 126 and an encoder 127, and the power is distributed through the transfer case 126. Specifically, the transfer case 126 may be provided with a power input shaft, a power distribution unit, a second power output shaft and a third power output shaft. Among them, the power input shaft is connected to the first power output shaft, and the power output shaft, the second power output shaft and the third power output shaft are respectively connected to the power distribution unit. When the power output shaft drives the power input shaft to rotate, the power can be distributed to the second power output shaft and the third power output shaft through the power distributor. Among them, the second power output shaft is connected to the gear 122, thereby driving the gear 122 to rotate, and then driving the transport vehicle 121 to move. The third power output shaft is connected to the encoder 127, and the encoder 127 can determine the travel distance data information of the transport vehicle 121 according to the rotation information of the third power output shaft, and send the travel distance data information to the PLC control module, and the PLC control module sends the travel distance data information to the controller, and the controller can control the running state of the transport vehicle 121 according to the travel distance data information. For example, after the transport vehicle 121 sets the running distance, the hydraulic motor 124 is started to start moving. The encoder 127 can feed back the travel distance data to the controller through the PLC control module in real time. After the travel distance reaches the preset travel distance, the controller can control the hydraulic motor 124 to stop working and control the braking system 130 to brake the first power output shaft, so as to achieve precise control of the travel distance of the transport vehicle 121 and improve reliability.

[0067] In some examples, it also includes: a limit plate, which is arranged at both ends of the above-mentioned track 111; a limit sensor, which is arranged at the bottom of the above-mentioned transport vehicle 121. When the above-mentioned transport vehicle 121 moves to the end of the above-mentioned track 111, the above-mentioned limit sensor sends the position information of the above-mentioned transport vehicle 121 to the above-mentioned control system, and the above-mentioned control system controls the above-mentioned brake system 130 to clamp the above-mentioned first power output shaft.

[0068] It is understandable that the rail 111 transport device is also provided with a limit plate and a limit sensor. Specifically, the limit plate can be provided at both ends of the rail 111, and the limit sensor is provided at the bottom of the transport vehicle 121, and can be located at both ends of the transport vehicle 121. When the transport vehicle 121 moves to the end of the rail 111, the limit sensor can sense the position of the limit plate, thereby sending the position information of the transport vehicle 121 to the PLC control module, and the PLC control module then sends the position information to the controller, and the controller controls the brake system 130 to hold the first power output shaft tightly, so as to stop the transport vehicle 121, and prevent the transport vehicle 121 from exceeding the travel range and leaving the rail 111, thereby improving safety and reliability.

[0069] In some examples, it also includes: a second stopper 160, which is fixedly connected to the track 111 by a second bolt; a stop hook 161, which is arranged at the bottom end of the transport vehicle 121, and the stop hook 161 can move toward or away from the track 111, and the stop hook 161 is used to connect the second stopper 160; wherein, when the rail transport vehicle 110 moves, the control system controls the stop hook 161 to extend and connect to the second stopper 160.

[0070] It is understandable that the rail 111 transport device is also provided with a second stopper 160 and a stopper hook 161. The second stopper 160 can be fixedly connected to the rail 111 by a second bolt, and the stopper can be arranged toward the bottom end of the transport vehicle 121. The stopper hook 161 is arranged at the bottom of the transport vehicle 121, and the stopper hook 161 can be driven by a power source such as a hydraulic cylinder to move toward or away from the rail 111. With such an arrangement, when the rail transport vehicle 110 moves, the stopper hook 161 can be inserted into the second stopper 160 to limit the movement of the transport vehicle 121, avoid forward and backward movement, and improve safety and reliability.

[0071] In some examples, the third stopper 170 is further included, which is disposed at both ends of the rail transport vehicle 110 .

[0072] It is understandable that the rail 111 transport device is also provided with a third stopper 170, which can be a liftable stopper, fixed to both ends of the rail vehicle 110 by bolts, and the third stopper 170 can be raised when the rail vehicle 110 moves to prevent the rail from jumping out of the rail vehicle 110 when the rail vehicle 110 brakes or accelerates, thereby improving safety. And when the hoisting assembly 120 lifts the rail, the third stopper 170 is lowered to facilitate the transportation of the rail.

[0073] In some examples, such as Figure 1 As shown, it also includes: a support part 180, which is used to support the rail transport vehicle 110 when the hoisting assembly 120 is working; the support part 180 includes: an end support leg 181, a middle support 182 and a bogie 183; wherein the end support leg 181 is arranged at the end of the rail transport vehicle 110, the middle support 182 is arranged in the middle of the rail transport vehicle 110, and the bogie 183 is located between the end support leg 181 and the middle support 182; the bogie 183 is provided with a hydraulic cylinder, and when the hoisting assembly 120 is working, the hydraulic cylinder lifts the rail transport vehicle 110.

[0074] It is understandable that the rail 111 transport device is also provided with a support part 180, and the rail transport vehicle 110 is supported by the support part 180 when the hoisting assembly 120 performs rail loading operations. Specifically, the support part 180 is provided with end legs 181, middle supports 182 and bogies 183, wherein the end legs 181 are provided at the end of the rail transport vehicle 110, the middle supports 182 are provided at the middle of the rail transport vehicle 110, and the bogies 183 are located between the end legs 181 and the middle supports 182. When the hoisting assembly 120 needs to perform rail loading operations, the hydraulic cylinder of the bogie 183 lifts the entire rail transport vehicle 110, and at the same time, the end legs 181 and the middle supports 182 exceed the bottom of the rail transport vehicle 110, and cooperate with the hydraulic cylinder to support the rail transport vehicle 110, to ensure the support stability, and to avoid the movement of the rail transport vehicle 110 during the rail loading operation to cause a safety accident. Exemplarily, the bogie 183 may be provided with four hydraulic cylinders to increase the supporting force.

[0075] In some examples, such as Figure 1 As shown, it also includes: an LED (Light-Emitting Diode) lamp group, which is arranged on both sides of the rail transport vehicle 110, and the generator group provides power for the LED lamp group 190.

[0076] It is understandable that the track 111 transport device is also provided with an LED light group 190, which is arranged on both sides of the rail transport vehicle 110 to provide light source for the rail transport vehicle 110 to operate at night, and the generator set in the power cabin 1252 provides power for the LED light group 190.

[0077] In some examples, such as Figure 5 and Figure 6 As shown, the rail transport vehicles 110 are provided in plurality, and the plurality of rail transport vehicles 110 constitute a rail transport vehicle 110 group. The number of the rail transport vehicles 110 in the rail transport vehicle 110 group is selected according to the length of the rails to be transported.

[0078] It is understandable that a plurality of rail transport vehicles 110 may be provided, and a plurality of rail transport vehicles 110 are connected end to end to form a rail transport vehicle 110 group. Specifically, the number of rail transport vehicles 110 constituting the rail transport vehicle 110 group may be selected according to the length of the rails to be transported. For example, the rail transport vehicle 110 group may have two rail transport vehicles 110 to transport 50m long rails.

[0079] In the present disclosure, the terms "first", "second", and "third" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise expressly defined. The terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present disclosure can be understood according to the specific circumstances.

[0080] In the description of the present disclosure, it is necessary to understand that the directions or positional relationships indicated by the terms "up", "down", "left", "right", "front", "back", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be understood as a limitation on the present disclosure.

[0081] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0082] The above are only preferred embodiments of the present disclosure and are not intended to limit the present disclosure. For those skilled in the art, the present disclosure may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A rail transport device, characterized in that: include: A rail transport vehicle, used for transporting rails, wherein the rail transport vehicle is provided with tracks; A hoisting assembly, movably connected to the rail transport vehicle via the track, the hoisting assembly being used to hoist the rail to the rail transport vehicle; A brake member, provided on the hoisting assembly, for fixing the hoisting assembly to the rail transport vehicle; The first stopper is fixedly connected to the two ends of the track by means of first bolts, and a buffer is arranged on the end surface of the first stopper facing the hanging assembly.

2. The rail transport device according to claim 1, characterized in that: The hoisting assembly comprises: A transport vehicle, wherein a gear is installed at the bottom of the transport vehicle, a rack is provided on the track, the gear is meshed with the rack, and a traveling wheel is provided on the side of the transport vehicle, and the traveling wheel is slidably connected to the slide groove of the track; A hydraulic motor, used for driving the gear to rotate; A crane installed on the transport vehicle, the crane comprising a lifting part, a power compartment and a cab, the generator set of the power compartment is used to provide power for the hydraulic motor and the lifting part; A monitoring system, arranged at the boom of the lifting part, for transmitting the lifting situation to the cab in real time; Wherein, the braking component is a brake system installed on the first power output shaft of the hydraulic motor.

3. The rail transport device according to claim 2, characterized in that: Also includes: A control cabinet, in which the control system is arranged, wherein the control system comprises a PLC control module, a controller and a remote diagnosis module; Wherein, the PLC control module is used to collect input signals, the input signals include pressure signals, button signals and switch signals of the rail transport device, and the PLC control module communicates with the controller and the remote diagnosis module respectively; The controller is used to control the operating state of the hoisting component according to the input signal sent by the PLC control module, wherein the operating state of the hoisting component includes: the operating state of the brake system, the output power of the hydraulic motor and the operating state of the lifting part.

4. The rail transport device according to claim 3, characterized in that: The hoisting assembly also includes: A transfer case is provided with a power input shaft, a power distribution unit, a second power output shaft and a third power output shaft, wherein the power input shaft, the second power output shaft and the third power output shaft are respectively connected to the power distribution unit, and the power is distributed to the second power output shaft and the third power output shaft through the power distribution unit; Wherein, the power input shaft is connected to the first power output shaft, the second power output shaft is connected to the gear, and the third power output shaft is connected to an encoder, and the encoder is used to send the travel distance data of the transport vehicle to the control system, and the control system controls the operating state of the transport vehicle according to the travel distance data.

5. The rail transport device according to claim 2, characterized in that: Also includes: Limiting plates are arranged at both ends of the track; A limit sensor is arranged at the bottom of the transport vehicle. When the transport vehicle moves to the end of the track, the limit sensor sends the position information of the transport vehicle to the control system, and the control system controls the brake system to clamp the first power output shaft.

6. The rail transport device according to claim 2, characterized in that: Also includes: A second stopper, fixedly connected to the track via a second bolt; A stop hook is arranged at the bottom end of the transport vehicle, the stop hook can move toward or away from the track, and the stop hook is used to connect with the second stop member; Wherein, when the rail transport vehicle moves, the control system controls the stop hook to extend and connect to the second stop member.

7. The rail transport device according to claim 2, characterized in that: Also includes: The third stopper is arranged at both ends of the rail transport vehicle.

8. The rail transport device according to claim 2, characterized in that: Also includes: A support portion, used to support the rail transport vehicle when the hoisting assembly is in operation; The support part comprises: end legs, a middle support member and a bogie; Wherein, the end legs are arranged at the ends of the rail transport vehicle, the middle support member is arranged at the middle of the rail transport vehicle, and the bogie is located between the end legs and the middle support member; The bogie is provided with a hydraulic cylinder, and when the hoisting assembly is working, the hydraulic cylinder lifts the rail transport vehicle.

9. The rail transport device according to claim 2, characterized in that: Also includes: LED light groups are arranged on both sides of the rail transport vehicle, and the generator set is used to provide power for the LED light groups.

10. The rail transport device according to any one of claims 1 to 9, characterized in that: There are multiple rail transport vehicles, and the multiple rail transport vehicles constitute a rail transport vehicle group. The number of rail transport vehicles in the rail transport vehicle group is selected according to the length of the rails to be transported.

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