Steel rail transportation device

Abstract

The utility model 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 steel rail transportation, in particular to a steel rail transportation device. BACKGROUND

[0002] At present, the steel rail transportation vehicle has poor loading and unloading effect and low efficiency in transporting steel rails in various use scenarios, especially in inclined working conditions, and even needs to be assisted by auxiliary instruments, and has poor applicability. CONTENT OF THE UTILITY MODEL

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

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

[0005] A rail car is used for transporting steel rails, and the rail car is provided with a track;

[0006] A hoisting assembly is movably connected to the rail car through the track, and the hoisting assembly is used for hoisting the steel rails to the rail car;

[0007] A brake is arranged on the hoisting assembly and used for fixing the hoisting assembly to the rail car;

[0008] A first stopper is fixedly connected to both ends of the track through a first bolt, and an end face of the first stopper facing the hoisting assembly is provided with a buffer.

[0009] In a feasible implementation, in a projection plane perpendicular to the lead-through direction of the through port, the orthographic projection of the through port is located within the orthographic projection of the first shielding piece.

[0010] In a feasible implementation, the operation structure further comprises:

[0011] A second shielding piece is arranged on one side of the housing facing the guide rail part, and the second shielding piece is located between the guide piece and the operation end.

[0012] In a feasible implementation, the hoisting assembly comprises:

[0013] A transportation vehicle is provided with a gear at the bottom, the track is provided with a rack, the gear is engaged with the rack, the side of the transportation vehicle is provided with a traveling wheel, and the traveling wheel is slidingly connected to a sliding groove of the track.

[0014] A hydraulic motor is used for driving the gear to rotate.

[0015] The crane is installed on the transport vehicle, and comprises a lifting part, a power cabin and a cab. A generator set of the power cabin is used to provide power for the hydraulic motor and the lifting part.

[0016] A monitoring system is arranged at the lifting arm of the lifting part to transmit the lifting condition to the cab in real time.

[0017] The brake is a band brake system installed on the first power output shaft of the hydraulic motor.

[0018] In an embodiment, the crane further comprises:

[0019] A control cabinet is arranged in the control system, 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, the 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.

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

[0022] In an embodiment, the hoisting assembly further comprises:

[0023] A transfer case is provided with a power input shaft, a power distribution part, a second power output shaft and a third power output shaft. The power input shaft, the second power output shaft and the third power output shaft are connected to the power distribution part respectively, and the power distribution part is used to distribute power to the second power output shaft and the third power output shaft.

[0024] 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. The encoder is used to send the running distance data of the transport vehicle to the control system, and the control system controls the running state of the transport vehicle according to the running distance data.

[0025] In an embodiment, the crane further comprises:

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

[0027] A position-limiting sensor is arranged at the bottom of the transport vehicle. When the transport vehicle moves to the end of the track, the position-limiting sensor sends position information of the transport vehicle to the control system, and the control system controls the holding brake system to hold the first power output shaft.

[0028] In an embodiment, the device further comprises:

[0029] A second stopper is fixedly connected to the track by a second bolt.

[0030] A stop hook is arranged at the bottom end of the transport vehicle. The stop hook can move towards or away from the track. The stop hook is used to connect the second stopper.

[0031] When the transport vehicle moves, the control system controls the stop hook to extend and connect to the second stopper.

[0032] In an embodiment, the device further comprises:

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

[0034] In an embodiment, the device further comprises:

[0035] A support part is used to support the transport vehicle when the lifting assembly is working.

[0036] The support part comprises an end support leg, a middle support part, and a bogie.

[0037] The end support leg is arranged at the end of the transport vehicle, the middle support part is arranged at the middle of the transport vehicle, and the bogie is located between the end support leg and the middle support part.

[0038] The bogie is provided with a hydraulic oil cylinder. When the lifting assembly is working, the hydraulic oil cylinder lifts the transport vehicle.

[0039] In an embodiment, the device further comprises:

[0040] An LED lamp group is arranged at both sides of the transport vehicle. The generator set provides power for the LED lamp group.

[0041] In an embodiment, a plurality of transport vehicles are arranged. The plurality of transport vehicles form a transport vehicle group. The number of transport vehicles in the transport vehicle group is selected according to the length of the steel track to be transported.

[0042] Compared with the prior art, the present disclosure at least includes the following beneficial effects: the rail transport device provided by the embodiment of the present disclosure is provided with a rail transport vehicle, a lifting assembly, a brake and a first stopper. The rail transport vehicle can be used to transport rails, and the rail transport vehicle is provided with a track in the length direction of the rail transport vehicle. The lifting assembly is movably connected to the track, so that the lifting assembly can move in the length direction of the rail transport vehicle. By adjusting the position of the lifting assembly, the rail can be easily lifted without moving the rail to be lifted to a fixed position, thereby improving the efficiency of rail lifting and improving the applicability. Further, the brake is arranged to fix the lifting assembly to the rail transport vehicle, so that when the rail transport device is used to load and unload rails under slope working conditions, the lifting assembly will not move relative to the track when it is in the lifting state, thereby improving the stability and safety. Further, the first stopper is arranged at both ends of the track, and the first stopper is fixed to the track by the first bolt, and the end of the first stopper facing the lifting assembly is provided with a buffer. In this way, when the brake cannot completely brake the lifting assembly, the impact of the lifting assembly is reduced by the first buffer, and the lifting assembly is blocked from rushing out of the track by the first stopper, thereby further improving the safety, especially the reliability of the rail transport device in lifting and transporting rails under slope working conditions. BRIEF DESCRIPTION OF DRAWINGS

[0043] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the exemplary embodiments. The accompanying drawings are included to provide a description of the exemplary embodiments and are not meant to limit the present disclosure. Moreover, the same reference numerals in the attached drawings indicate the same or similar elements throughout the several drawings. In the 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 sectional view of a crane according to an embodiment of the present disclosure;

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

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

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

[0050] wherein, Figures 1 to 6The correspondence between the reference signs and the component names is as follows:

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

[0052] Exemplary embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the 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. Rather, these embodiments are provided so that the present disclosure can be more thoroughly understood and the scope of the present disclosure can be accurately conveyed to those skilled in the art.

[0053] As Figures 1 to 6 shown, according to an embodiment of the present disclosure, a steel rail transport device 100 is provided, comprising: a rail transport vehicle 110 for transporting a steel rail, the rail transport vehicle 110 being provided with a rail 111; a hoisting assembly 120 movably connected to the rail transport vehicle 110 through the rail 111, the hoisting assembly 120 being used for hoisting the steel rail to the rail transport vehicle 110; a brake member provided on the hoisting assembly 120, used for fixing the hoisting assembly 120 to the rail transport vehicle 110; a first stop 140 fixedly connected to both ends of the rail 111 through first bolts, the first stop 140 being provided with a buffer 141 on the end face facing the hoisting assembly 120.

[0054] It can be understood that the rail transport device 100 provided by the embodiments 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 rail 111 is arranged along the length direction of the rail transport vehicle 110. The hoisting assembly 120 is movably connected to the rail 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, the rail can be hoisted conveniently, and the rail to be hoisted does not need to be moved to a fixed position, so that the rail hoisting efficiency is improved, and the applicability is improved. Further, the brake is arranged to fix the hoisting assembly 120 to the rail transport vehicle 110, so that when the rail transport device 100 is used to load and unload rails in a slope working condition, the hoisting assembly 120 will not move relative to the rail 111 when the hoisting assembly 120 is in a hoisting state, the stability is improved, and the safety is improved. Further, the first stopper 140 is arranged at both ends of the rail 111, the first stopper 140 is fixed to the rail 111 through a first bolt, and a buffer 141 is arranged at the end of the first stopper 140, which faces the hoisting assembly 120. In this way, when the brake cannot completely brake the hoisting assembly 120, the impact of the hoisting assembly 120 is reduced through the first buffer 141, and the hoisting assembly 120 is blocked from rushing out of the rail 111 through the first stopper 140, so that the safety is further improved, and the reliability of the rail transport device 100 in hoisting and transporting rails in a slope working condition is improved.

[0055] In some examples, as shown in Figures 1 to 6 The hoisting assembly 120 includes a transport vehicle 121, a gear 122 is arranged at the bottom of the transport vehicle 121, a rack 112 is arranged on the rail 111, the gear 122 is engaged with the rack 112, a travel wheel 123 is arranged at the side of the transport vehicle 121, the travel wheel 123 is slidingly connected to a sliding groove of the rail 111, a hydraulic motor 124 is arranged to drive the gear 122 to rotate, a crane 125 is arranged on the transport vehicle 121, the crane 125 includes a hoisting part 1251, a power cabin 1252 and a cab 1253, a generator set of the power cabin 1252 is arranged to provide power for the hydraulic motor 124 and the hoisting part 1251, a monitoring system is arranged at the hoisting arm of the hoisting part 1251, and is arranged to transmit the hoisting condition to the cab 1253 in real time, and the brake is a band brake system 130, which is arranged on a first power output shaft of the hydraulic motor 124.

[0056] It can be understood 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 in 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°, and the transport vehicle 121 drives the lifting part 1251 to move, which can maximize the lifting range of the lifting part 1251 for the steel rail, and without the help of external lifting equipment and power source, the steel rail can be transported under various conditions, and the applicability is improved. Exemplarily, the generator set can be selected as a diesel generator set.

[0057] It can be understood that the bottom of the transport vehicle 121 can be provided with a gear 122, and the track 111 is provided with a rack 112, the gear 122 can be engaged with the rack 112, and the transport vehicle 121 is provided with a hydraulic motor 124, the hydraulic motor 124 is driven by the generator set in the power cabin 1252 to drive the gear 122 to rotate, and the engagement of the gear 122 and the rack 112 makes the transport vehicle 121 move relative to the track 111, and the transport is stable and reliable. The track 111 can be selected as a "C" type track 111 to ensure the stability of the transport, and the end of the track 111 facing the transport vehicle 121 is provided with a sliding groove, and the side of the transport vehicle 121 is provided with a traveling wheel 123, which can slide in the sliding groove to reduce the friction between the transport vehicle 121 and the track 111, ensure smooth movement, and reduce power consumption.

[0058] It should be noted that the hydraulic motor 124 transmits power to the gear 122 through a first power output shaft, and the brake can be a brake system 130, which can be used to stop the first power output shaft when the transport vehicle 121 reaches the designated position, so that the first power output shaft stops rotating, and the gear 122 stops rotating, so that the transport vehicle 121 stops, the stopping effect is guaranteed, and the reliability is improved.

[0059] It can be understood that the hoisting assembly 120 is also provided with a monitoring system, which is arranged at the lifting arm of the lifting part 1251. Through the monitoring system, the lifting condition can be transmitted to the cab 1253 in real time, so as to avoid the operator of the cab 1253 from causing safety accidents due to limited vision, and improve the safety.

[0060] In some examples, further comprising a control cabinet 150, the control system is arranged in the control cabinet 150, wherein the control system comprises a PLC (Programmable Logic Controller) control module, a controller and a remote diagnosis module; wherein the PLC control module is configured to collect input signals, the input signals comprising pressure signals of the rail transport device 100, button signals and switch signals, the PLC control module being in communication with the controller and the remote diagnosis module; the controller is configured to control the operating state of the hoisting assembly 120 according to the input signals sent by the PLC control module, wherein the operating state of the hoisting assembly 120 comprises the operating state of the brake system 130, the output power of the hydraulic motor 124 and the operating state of the lifting part 1251.

[0061] It can be understood that the rail transport device 100 is further provided with a control cabinet 150, and the control system can be arranged 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. The PLC control module can collect input signals, and the input signals can include pressure signals of various devices of the rail transport device 100, signals of various operation buttons and on-off signals of various switches. The PLC control module is in communication with the controller and the remote diagnosis module. After the PLC control module collects the input signals, the input signals can be sent to the controller, and the controller controls the operating state of the different devices of the rail transport device 100 according to the information of the input signals. For example, the controller can control the operating state of the hoisting assembly 120 according to the input signals, 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 lifting part 1251. When the input signals collected by the PLC control module are abnormal or the operating state of the device controlled by the controller is abnormal, the remote diagnosis module can remotely diagnose and debug the fault to enable the rail transport device 100 to quickly recover 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 it to the controller, and the controller controls the brake start according to the brake system 130 start signal. If it is found during this process that the PLC control module cannot collect the brake system 130 start signal or the controller cannot control the brake 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 problem.

[0063] It should be noted that the hydraulic system of the rail transport device 100, the crane 125 movement system and the brake system are in interlocking control relationship to ensure that the rail transport device 100 will not cause traffic safety accidents due to misoperation, and improve safety. Illustratively, in the case of needing to stop the transport vehicle 121, the crane 125 movement system stops running to avoid safety accidents caused by the running of the crane 125 during the stopping process, and at the same time the generator set of the power cabin 1252 reduces and stops power supply to the hydraulic motor 124, so that the power of the transport vehicle 121 is reduced, and the first power output shaft is braked by the brake system 130 to stop the transport vehicle 121.

[0064] Illustratively, the first stopper 140 avoids the transport vehicle 121 from rushing out of the track 111 when the brake system 130 and / or the control system fails, improves protection capability, reduces damage degree, and improves safety and reliability.

[0065] In some examples, the hoisting assembly 120 described above further comprises a transfer case 126 provided with a power input shaft, a power distribution part, a second power output shaft and a third power output shaft, the power input shaft, the second power output shaft and the third power output shaft being connected to the power distribution part respectively, and the power distribution part distributing power to the second power output shaft and the third power output shaft; 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 the encoder 127, the encoder 127 being used to send the running distance data of the transport vehicle 121 to the control system, and the control system controlling the running state of the transport vehicle 121 according to the running distance data.

[0066] It can be understood that the hoisting assembly 120 can 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 can be provided with a power input shaft, a power distribution part, 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 part, and 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 to drive the gear 122 to rotate, thereby driving the transport vehicle 121 to travel. 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. Exemplarily, after the transport vehicle 121 is set to run a distance, the hydraulic motor 124 is started to travel, and the encoder 127 can feedback the travel distance data to the controller in real time through the PLC control module. When the travel distance reaches the preset travel distance, the controller can control the hydraulic motor 124 to stop working, and the first power output shaft is clamped by the brake system 130, so as to realize precise control of the travel distance of the transport vehicle 121 and improve the reliability.

[0067] In some examples, further comprising: a limiting plate arranged at both ends of the track 111; and a limiting sensor arranged at the bottom of the transport vehicle 121, wherein when the transport vehicle 121 moves to the end of the track 111, the limiting sensor sends position information of the transport vehicle 121 to the control system, and the control system controls the brake system 130 to clamp the first power output shaft.

[0068] It can be understood that the track 111 transport device is also provided with a limiting plate and a limiting sensor. Specifically, the limiting plate can be arranged at both ends of the track 111, and the limiting sensor is arranged 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 track 111, the limiting sensor can sense the position of the limiting plate, thereby sending the position information of the transport vehicle 121 to the PLC control module, and the PLC control module sends the position information to the controller, and the controller controls the brake system 130 to clamp the first power output shaft, so that the transport vehicle 121 stops, avoids the transport vehicle 121 from exceeding the travel range and leaving the track 111, and improves the safety and reliability.

[0069] In some examples, further comprising: a second stopper 160 fixedly connected to the track 111 by a second bolt; a stop hook 161 arranged at the bottom end of the transport trolley 121, the stop hook 161 being movable towards or away from the track 111, the stop hook 161 being used to connect the second stopper 160; wherein, in the case of movement of the transport trolley 110, the control system controls the stop hook 161 to extend and connect to the second stopper 160.

[0070] It can be understood that the track 111 transport device is further provided with a second stopper 160 and a stop hook 161. The second stopper 160 is fixedly connected to the track 111 by a second bolt, and the stopper is arranged towards the bottom end of the transport trolley 121. The stop hook 161 is arranged at the bottom of the transport trolley 121, and the stop hook 161 is driven by a power source such as a hydraulic cylinder to move towards or away from the track 111. In this way, when the transport trolley 110 moves, the stop hook 161 can be inserted into the second stopper 160 to limit the movement of the transport trolley 121 and prevent forward and backward movement, thereby improving safety and reliability.

[0071] In some examples, further comprising: a third stopper 170 arranged at both ends of the transport trolley 110.

[0072] It can be understood that the track 111 transport device is further provided with a third stopper 170, which can be a liftable stopper fixed by a bolt at both ends of the transport trolley 110. When the transport trolley 110 moves, the third stopper 170 can be raised to prevent the steel rail from escaping from the transport trolley 110 in the case of braking or acceleration of the transport trolley 110, thereby improving safety. Moreover, when the lifting assembly 120 lifts the steel rail, the third stopper 170 is lowered to facilitate loading of the steel rail.

[0073] In some examples, as shown in Figure 1 In some examples, as shown in

[0074] It can be understood that the track 111 transport device is also provided with a support part 180, which supports the rail car 110 through the support part 180 in the case of rail hoisting assembly 120 performing rail loading and unloading operation. Specifically, the support part 180 is provided with 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 car 110, the middle support 182 is arranged at the middle of the rail car 110, and the bogie 183 is located between the end support leg 181 and the middle support 182. In the case of rail hoisting assembly 120 needing to perform rail loading and unloading operation, the hydraulic cylinder of the bogie 183 lifts the whole rail car 110, and at the same time the end support leg 181 and the middle support 182 exceed the bottom end of the rail car 110, cooperate with the hydraulic cylinder to support the rail car 110, ensure the stability of the support, and avoid safety accidents caused by the movement of the rail car 110 during the rail loading and unloading operation. Exemplarily, the bogie 183 can be provided with four hydraulic cylinders to improve the supporting force.

[0075] In some examples, as shown in Figure 1 Also includes: an LED (Light-Emitting Diode) lamp group is arranged on both sides of the rail car 110, and the generator set provides power for the LED lamp group 190.

[0076] It can be understood that the track 111 transport device is also provided with an LED lamp group 190, which is arranged on both sides of the rail car 110 to provide light source for the rail car 110 night operation, and the generator set of the power cabin 1252 provides power for the LED lamp group 190.

[0077] In some examples, as shown in Figure 5 And Figure 6 The rail car 110 is provided with a plurality of rail cars 110, and the plurality of rail cars 110 form a rail car 110 group, and the number of rail cars 110 in the rail car 110 group is selected according to the length and size of the rail to be transported.

[0078] It can be understood that the rail car 110 can be provided with a plurality of rail cars 110, which are connected end to end to form a rail car 110 group. Specifically, the number of rail cars 110 in the rail car 110 group can be selected according to the length and size of the rail to be transported. Exemplarily, the rail car 110 group can have two rail cars 110 to transport 50m long rails.

[0079] In the present disclosure, the terms "first", "second", "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; the term "multiple" refers to two or more, unless otherwise explicitly limited. The terms "mount", "connect", "connect", "fix" and the like should be broadly understood, for example, "connect" can be fixed connection, can also be detachable connection, or integral connection; "connected" can be directly connected, or indirectly connected through intermediate medium. For those skilled in the art, the specific meaning 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 should be understood that the terms "upper", "lower", "left", "right", "front", "back" and the like indicate the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present disclosure and simplify the description, and do not indicate or imply that the device or unit referred to must have a particular direction, be constructed and operated in a particular orientation, therefore, cannot be understood as a limitation on the present disclosure.

[0081] In the description of the present disclosure, the terms "one embodiment", "some embodiments", "a specific embodiment" and the like mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present disclosure. In the present specification, the illustrative description 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 is only the preferred embodiment of the present disclosure, and is not intended to limit the present disclosure. For those skilled in the art, the present disclosure can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles 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 is used to transport rails, and 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 component, provided on the hoisting assembly, for fixing the hoisting assembly to the rail transport vehicle; The first stopper is fixedly connected to both ends of the track by means of first bolts, and a buffer is provided 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 includes: 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 is installed on the transport vehicle, the crane comprising a lifting part, a power compartment and a cab, the generator set in the power compartment is used to provide power for the hydraulic motor and the lifting part; A monitoring system is provided at the boom of the lifting part and is used to transmit the lifting situation to the cab in real time; Wherein, the braking component is a brake system, which is 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, wherein the control system is arranged in the control cabinet, wherein the control system includes a PLC control module, a controller and a remote diagnosis module; Wherein, the PLC control module is used to collect input signals, wherein 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 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.

4. The rail transport device according to claim 3, characterized in that: The hoisting assembly further comprises: 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; Among them, 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 the encoder. 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 status of the transport vehicle according to the travel distance data.

5. The rail transport device according to claim 3, characterized in that: Also includes: Limiting plates, arranged at both ends of the track; A limit sensor is provided 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 3, characterized in that: Also includes: a second stopper, fixedly connected to the rail via a second bolt; a stop hook, disposed at the bottom end of the transport vehicle, the stop hook being movable toward or away from the track, and the stop hook being used to connect to 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, for supporting the rail transport vehicle when the hoisting assembly is in operation; The support portion includes: 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 in operation, 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 group provides 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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