66results about "Devices secured to track" patented technology

The invention relates to the field of pipe jacking construction, in particular to a pipe jacking construction transportation rail blocking device which comprises a transportation rail and a transportation vehicle, wheels are symmetrically installed at the bottom of the transportation vehicle, each wheel is slidably connected to the transportation rail, brake discs are symmetrically and fixedly installed at the bottom of the transportation vehicle, and the brake discs are slidably connected to the transportation rail. Each brake disc is located on the two sides of the corresponding adjacent wheel, and a cooling assembly is fixedly installed on the side wall of each barrier plate. By arranging the buffering assemblies, after a vehicle body of the transport vehicle makes contact with two first baffles, first springs can be compressed to get close to a barrier plate, then wheels enter the position between the two buffering plates, and in the process of getting close to the barrier plate, friction force is continuously enhanced through gradually-dense second friction blocks, so that the transport vehicle is braked; and then the wheels of the transport vehicle are in contact friction braking with the second friction block and the first friction block again, so that the transport vehicle is braked slowly in the braking process.

The utility model discloses a rerailing bridge rescue device which comprises a motor vehicle, a rerailing bridge, a rotating assembly, a lifting assembly, a transverse moving oil cylinder and a jack. The rotating assembly is arranged on a motor vehicle and used for driving the re-railing bridge to rotate so that the re-railing bridge can be perpendicular to a rail. The lifting assembly is arranged on the rotating assembly, and the lifting assembly is used for driving the re-railing bridge to descend so that the re-railing bridge can fall onto a rail; the transverse moving oil cylinder is placed on the re-railing bridge and used for bearing the rail car. The rerailing bridge has the advantages that the rerailing bridge is installed on the motor vehicle in advance, the rerailing bridge can quickly reach a derailing site by means of maneuverability of the motor vehicle, extra hoisting equipment for transportation is not needed, construction efficiency is improved, and the rerailing bridge can be installed on the motor vehicle in advance and can quickly reach the derailing site by means of the maneuverability of the motor vehicle. And the construction cost is reduced.

The utility model provides a kind of railway vehicle derailing rescue horizontal moving device, belong to railway vehicle rescue equipment technical field, for the rescue horizontal moving after railway metallurgical heavy load vehicle derails.Its technical scheme is: base and manual hydraulic pump station are placed on the railway foundation outside the derailing carriage, the rear end of two iron chains is fixedly connected with base respectively, the front end of two iron chains is connected with grab hook respectively, grab hook is hooked on rail, the rear end of cylinder body of hydraulic cylinder is connected with base, hydraulic cylinder is connected with manual hydraulic pump station by high-pressure oil pipe, the front end of hydraulic push rod of hydraulic cylinder is on the sidewall of derailing carriage.This utility model is simple in structure, convenient to use, can carry out horizontal moving rescue after railway metallurgical heavy load vehicle derails, and horizontal moving process is efficient, fast and stable, significantly shortens rescue time, reduces the working strength of operator, and guarantees the smooth progress of rescue work.

The present invention is a tunnel rescue device for multiple unit trains. It is characterized in that the structure includes a three-stage oil cylinder I, a three-stage oil cylinder II, a traveling trolley I, a traveling trolley II, a transverse displacement device and a coupling rope. It is a combined rescue device with a light single-piece mass, and most of them are made of non-ferrous metals, which is convenient for handling and installation. At the same time, the present invention has a large lifting and recovery stroke, and a single lifting and transverse displacement operation can meet the requirements of the recovery rescue operation for derailed vehicles within a range of 1.1 meters off the track. In addition, the application places of the present invention are wider and more flexible, including derailment accident places where large rescue equipment cannot be constructed, such as in tunnels. It can meet the requirements of the lifting and recovery rescue for a large range of inclination degrees of accident vehicles, and the recovery rescue operation can be carried out without first straightening the vehicle body, which reduces the rescue difficulty, saves the rescue time, and has a wider application range and higher safety.

The utility model relates to the technical field of track auxiliary equipment, in particular to a transverse moving beam assembly and a rerailing device. The transverse moving beam assembly comprises two fastener beams, a steel sleeper and a transverse moving beam. The two fastener beams are arranged in a spaced mode in the first direction, and the two fastener beams are used for being fixed to the two adjacent sleepers in the extending direction of the rails and located between the two adjacent rails. The thickness of the steel sleeper is smaller than that of the fastener beams, the steel sleeper is arranged between the two fastener beams, and the steel sleeper is used for being arranged on the sleeper. The transverse moving beam comprises two first beam bodies and a second beam body, the thickness of the first beam bodies is smaller than that of the second beam body, the second beam body is connected between the two first beam bodies, the top face of the second beam body and the top faces of the two first beam bodies are coplanar, the two first beam bodies are borne by the two fastener beams in the second direction respectively, and the two fastener beams are arranged in the second direction. The second beam body is borne on the steel sleeper in the second direction, and the second direction is perpendicular to the first direction.

The derail warning system may include a solar-powered LED indicator for derail or switch. The derail warning system may also include an orientation sensor that automatically turns on depending on the orientation of the derail (up or down), derail metal flag, or switch indicator flag. The derail warning system may bring more visibility with a 360-degree LED that is solar powered and may detect orientation and turn on based on the position of the derail, switch, or flag. The derail warning system may use a unique acceleration sensor or g-sensor that can detect orientation movement and automatically turn on or off and be fully charged to operate day or night. The derail warning system may also include a data-logging microprocessor to determine a time stamp of position and location.

The utility model belongs to the technical field of railway auxiliary equipment, and particularly relates to a novel railway wagon derailment restorer which comprises a resetting mechanism, the resetting mechanism is arranged on a rail, the resetting mechanism comprises an arc-shaped clamping plate and a guide protruding block, the arc-shaped clamping plate is clamped on the rail, and the guide protruding block is arranged on the arc-shaped clamping plate. The guide protruding block is fixedly installed above the arc-shaped clamping plate, and the reset mechanism is provided with a clamping structure, a protection structure and a supporting structure. The rail wheel repositor has the advantages that the repositor is more stable by utilizing the pressure of the rail wheel, meanwhile, the derailed rail wheel can be assisted to move to a reposition mechanism, and the phenomenon that a derailed truck is subjected to tackle due to insufficient traction force in the traction reposition process is prevented.

The embodiment of the application provides a vehicle-mounted hydraulic rail repositioning device, which comprises a base assembly, an upper ball seat and a jacking cylinder assembly, wherein the base assembly comprises a base and a transverse mechanism, the transverse mechanism comprises a transverse mechanism fixed body and a transverse mechanism sliding body, the transverse mechanism fixed body is fixed on the base, and the transverse mechanism sliding body is slidably connected with the transverse mechanism fixed body; the upper ball seat is fixed on the lifting end of the jacking cylinder assembly; the upper ball seat is used for connecting the frame of a vehicle to be repositioned; and the jacking cylinder assembly and the transverse mechanism sliding body are detachably connected. The embodiment of the application solves the technical problem of poor stability of a conventional vehicle-mounted hydraulic rail repositioning device.

This invention discloses a rapid derailment handling device and method for rail transport vehicles used in tunnel construction. The device includes a base, a lifting cylinder, and a translation cylinder. The base includes a U-shaped seat, a sliding groove component, and a sliding groove bottom plate, forming a sliding groove. A top plate is provided at the telescopic end of the lifting cylinder, and a sliding plate is provided at the bottom of the lifting cylinder. The sliding plate is slidably embedded in the sliding groove, and its bottom is attached to the sliding groove bottom plate. The method includes the following steps: 1. Removing the rapid derailment handling device for the rail transport vehicle; 2. Installing the front derailment handling device for the rail transport vehicle; 3. Adjusting the rapid derailment handling at the front end of the rail transport vehicle; 4. Installing the rapid derailment handling devices for the front and rear ends of the rail transport vehicle; 5. Adjusting the rapid derailment handling at both the front and rear ends of the rail transport vehicle. This invention, through the cooperation of the lifting cylinder and the translation cylinder, can quickly, efficiently, time-savingly, and labor-savingly achieve rapid derailment handling of rail transport vehicles.

A derailing system includes a derailer device and an electronic communication unit. The derailer device includes a directional derail block extending from a base and including a wheel deflecting surface arranged at an angle less than or equal to about 13 degrees with regard to a longitudinal axis of the track and designed to deflect the wheel away from the track. The electronic communication unit is configured for attachment to the derailer device and to communicate location data of the derailer device and / or installation status data of the derailer device to a remote computing unit.

The utility model discloses a traversing trolley re-railing device for a bridge girder erection machine hanging beam crane, which belongs to the technical field of re-railing devices, and comprises a re-railing plate, the re-railing plate comprises a slope plate, the slope plate is arranged to be a triangle convenient for wheels to align, the slope plate is arranged on one side of a rail, and the top surface of the slope plate is arranged to be a slope surface; the rerailing device further comprises a fixing assembly, the fixing assembly comprises a first baffle, the first baffle is arranged on the other side of the track, and the first baffle is fixed to the rerailing plate through fixing screws. The slope plate is arranged to be triangular, the structure is simple, convenience and practicability are achieved, wheel alignment is facilitated, the slope face of the slope plate and the slope face of the connecting plate are used, the wheels can move upwards conveniently, the rerailing difficulty is reduced, and the wheels can be further conveniently moved to the position above a rail to complete rerailing through the first baffle, the second baffle and other structures. And the difficulty of re-railing the transverse moving trolley by an operator is reduced.

The invention discloses a double-track vehicle supporting device which comprises vehicle supporting devices, a connecting rod and a handrail rod, the two ends of the connecting rod are each connected with one vehicle supporting device, the handrail rod is connected to the connecting rod and extends in the first direction, the first direction is perpendicular to the extending direction of the connecting rod, and each vehicle supporting device is provided with a clamping groove and a supporting face. The clamping groove is used for clamping a rail, the supporting face is used for supporting wheels, and anti-skid pads are arranged on the bottom wall of the clamping groove and the supporting face. According to the double-track vehicle supporting device, the risk of turning over or falling off a track is reduced, an operator can adjust the position of the vehicle supporting device through the hand holding rod during supporting, the operator does not need to stretch the hand to the position below a vehicle body for operation, and therefore the risk of hand clamping can be avoided, and the personal safety of the operator is guaranteed.

The utility model provides a transverse moving type hydraulic rerailer, which relates to the technical field of rerailer equipment, and comprises a base which is arranged on a rail, is vertical to a rail path, comprises a groove and a guide groove, is arranged on the base, extends to two sides of the base, faces the inner side direction of the rail, and is divided into a low part and a high part from high to low; the guide grooves are connected through downward-concave arc lines and communicate with the grooves, and the moving part is arranged on the base in a sliding mode and comprises wheels which transversely penetrate through the guide grooves and are arranged in the guide grooves in a sliding mode so that the moving part can move from the lower portion to the higher portion. By arranging the slope on which the wheel is difficult to climb, the gravity of the vehicle head and the reverse thrust of the slope are used for counteracting the acting force of inertia in the process that the wheel pulls the moving part to move, so that the damage of pressure to parts is reduced, and the service cycle of equipment is prolonged.

The utility model relates to a mining manual hydraulic rerailing device which comprises a bottom plate, a fixed plate is fixedly arranged on one side of the bottom plate, a movable plate is movably arranged on the bottom plate, and a top connecting plate is fixedly arranged on the side, close to the fixed plate, of the movable plate. A hydraulic push rod is installed on one side of the fixing plate, and the telescopic end of the hydraulic push rod penetrates through the fixing plate and then abuts against one side of the abutting plate. A hydraulic ejector rod is arranged at the upper part of the movable plate; and the hydraulic ejector rod and the hydraulic push rod are communicated with a hydraulic source. The rail car rerailing device is simple in structure and ingenious in design, is used for rail car rerailing, can be used for rail cars with lower chassis by adopting a sliding connection mode of the movable plate and the bottom plate, and is suitable for most rail cars; a moving mechanism mode is adopted for the rail car with a high chassis, the rail car can be rerailed in a time-saving and labor-saving mode, the labor intensity is reduced, and the rerailing efficiency is improved.

The utility model relates to the field of rerailers, and discloses a 300-type dual-power digital intelligent rerailer which comprises a pedestal, a bearing plate is arranged at the top of the pedestal, a first hydraulic cylinder which is vertically arranged is fixedly installed at the top of the bearing plate, and a jacking seat is fixedly installed at the output shaft end of the first hydraulic cylinder; a manual pump station and an electric pump station are fixedly installed on the left side of the top of the pedestal. The automatic re-railing device has the following advantages and effects that through the dual-power-supply mode of the manual hydraulic press and the electric hydraulic press, electric operation can be achieved to conduct efficient automatic re-railing operation under the condition that the power supply is sufficient; when the electric pump station cannot work due to power failure, abnormal wireless signal receiving and other emergencies, the electric pump station can be rapidly switched to the manual pump station, manual rerailing operation is carried out, it is ensured that rerailing operation is continuously carried out, rescue interruption caused by a single power source is avoided, and the reliability and applicability of the rerailer in the complex environment are greatly improved.

The utility model relates to a flip derailer, wherein a base comprises a front side vertical plate group and a rear side vertical plate group which are arranged at intervals in front and back, the front side vertical plate group and the rear side vertical plate group both comprise two vertical plates which are arranged at intervals in front and back, the two ends of each derail block guide post are respectively arranged on two corresponding vertical plates, the derail block is provided with two derail block guide arms which are arranged at intervals in front and back, the two ends of a connecting shaft are arranged on the two derail block guide arms, the derail block guide arms are provided with guide post matching long holes which match with the corresponding derail block guide posts, and the connecting shaft guide structure is arranged on the vertical plate which is at the rear position in the front side vertical plate group and on the vertical plate which is at the front position in the rear side vertical plate group. The utility model solves the technical problem that the derail block guide post is a cantilever structure supported by a single end in the prior art, which is easy to deform during use and affects the overall service life of the flip derailer, and simultaneously solves the technical problem that mud, sand, ice and snow are easy to be present in the connecting shaft guide groove in the prior art, which causes the derailer to be unable to be disengaged in place.

The invention provides intelligent complex line equipment, and relates to the technical field of railway rescue equipment, the intelligent complex line equipment comprises a power module, a lifting module, a translation module, a moving module and a high-pressure pipeline, the power module is fixedly connected with the lifting module, the translation module and the moving module through the high-pressure pipeline, and the lifting module is arranged above the translation module; the translation module has a bidirectional non-return function, the middle of the moving module is movably connected with the front end of the translation module in a clamped mode, the tail end of the moving module is fixedly connected with the lifting module in a clamped mode, and the high-pressure pipeline is a soft pipeline. The device has the advantages of light weight, one-time installation, remote control, convenient operation, high safety, strong adaptability, high working efficiency and the like, can effectively meet the railway rescue requirement, and improves the safety and reliability of railway transportation.

The invention relates to the field of rerailers, in particular to a derailment rerailer for a mine electric locomotive and a transport mine car, and aims to solve the problem that a rerailer in the prior art cannot move vehicles, the following scheme is provided: the derailment rerailer comprises a moving mechanism which comprises a base and an advancing assembly which is mounted at the bottom of the base and is used for driving the base to move; the reset mechanism comprises a first transition plate fixed to the front end of the base, a second transition plate fixed to the top face of the base and guide ribs fixed to the top faces of the first transition plate and the second transition plate, and the top faces of the first transition plate and the second transition plate are inclined faces which are the same in gradient and incline upwards; and the cleaning mechanism is mounted on one side of the base and used for cleaning obstacles between the base and the track. According to the device, a vehicle can be conveniently moved, wheels can be conveniently moved to the position close to the track to be reset, and broken stones on the advancing path can be cleaned in the moving process, so that the situation that the broken stones affect attachment between the second transition plate and the track is avoided.

The utility model relates to the technical field of rerailer equipment in railway rescue equipment, in particular to a general turnout rerailer which comprises a rerailer and a cushion block, the rerailer and the cushion block are arranged in a clamping mode, and the cushion block is of a plate-shaped structure. The rerailer comprises a guide rib, a panel, a first longitudinal rib, a second longitudinal rib, a third longitudinal rib, a fourth longitudinal rib, a first transverse rib, a second transverse rib, a third transverse rib, a fourth transverse rib, a tail cross arm and a tail transverse rib, the guide rib is arranged on one side of the top face of the rerailer, the first longitudinal rib, the second longitudinal rib, the third longitudinal rib and the fourth longitudinal rib are sequentially arranged at the bottom of the panel from left to right, and the tail cross arm is fixedly connected to the bottom of the tail of the panel. The tail transverse rib is fixedly connected with the tail of the panel; when the device is used, the device can be suitable for different turnout guard rail types and extending lengths, steel rail models and guard rail types are not limited, the structure at the position of a fishplate is effectively avoided, the device can be relatively and fixedly installed, the conditions of movement, instability, incapability of installation and the like are avoided, the rerailing rescue efficiency is greatly improved, and the derailing accident in railway transportation is avoided.

The utility model discloses an intelligent mobile derailer assembly, belongs to the field of derailer assembly structures, and aims to solve the problem that a derailer cannot be positioned, used and managed. The red box is fixed on the red card, and the red card is fixedly connected with the support through the red card connecting rod; a first circuit structure is arranged in the red box, the positioning signal output end of the positioning unit is connected with the positioning signal input end of the main control unit, the positioning signal output end of the main control unit is connected with the positioning signal input end of the communication unit, and the positioning signal output end of the communication unit is connected with the upper computer; the attitude information output end of the attitude detection unit is connected with the attitude information input end of the main control unit, the attitude information output end of the main control unit is connected with the attitude information input end of the sound-light alarm unit, and the output end of the sound-light alarm unit is used for sound-light alarm; the derailer placing frame is used for placing a derailer and locking or unlocking the derailer. The positioning device is used for positioning and managing the derailer.

The utility model relates to a rerailer. The rerailer comprises a base and a positioning seat, the base comprises a bottom plate and two guide protrusions arranged on the bottom plate in a spaced mode, the bottom plate is further provided with a mounting groove located between the two guide protrusions, and the mounting groove communicates with the first end of the bottom plate; the positioning base comprises a first base plate and a second base plate which are arranged at the first end in a spaced mode, the first base plate and the second base plate are arranged on the side, close to the bottom plate, of the guiding protrusion, the first base plate and the second base plate are provided with a first side and a second side which deviate from the guiding protrusion respectively, and the first side and the second side abut against the sleeper. Wherein the first side is further provided with a first positioning assembly used for clamping the side wall of the sleeper. The rerailer can be stably fixed to the sleeper, displacement of the rerailer in the using process is avoided, and therefore secondary derailing of the roller is avoided.

The utility model relates to the technical field of train rerailing, and provides a self-toughness self-positioning sliding block circular hole rerailing beam which is used for derailed train rerailing and comprises a rerailing beam body arranged below a train, a plurality of through grooves are formed in the upper side of the rerailing beam body and arranged at intervals, one end of a first connecting piece is detachably arranged in the through grooves, the first connecting piece is provided with an installation space, and the other end of the first connecting piece is provided with a sliding block. The transverse hydraulic cylinder is arranged in the installation space, the sliding plate is arranged on the rerailing beam in a sliding mode, and the telescopic end of the transverse hydraulic cylinder is connected with the sliding plate. And rerailing beams of different models need to be replaced for different derailing degrees.

The present invention discloses a method for processing a derailment of a traveling carriage, comprising the steps of: S1, preparatory work before resetting; S2, resetting the traveling carriage; wherein, the step S1 comprises: S101, fixing the wheels at the first position of the traveling carriage, the wheels at the first position of the traveling carriage being in an on-track state; S102, the wheels at the second position of the traveling carriage being in a derailed state, a support plate being arranged below the wheels at the second position of the traveling carriage, the support plate being placed on a first guide rail and a first temporary track; S103, arranging a first backer at the third position of the traveling carriage, the wheels at the third position of the traveling carriage being partially in an on-track state; S104, placing the wheels at the fourth position of the traveling carriage on a second temporary track. The method for processing a derailment of a traveling carriage of the present invention saves manpower and material resources, is safe and fast, has strong operability, and can improve the efficiency of processing derailment of a traveling carriage.

The present invention discloses a locomotive depot automatic anti-rolling device, which includes an adjustment housing and an anti-rolling device body. A slide rail is fixedly connected to the top of the adjustment housing. A slide table is slidably connected to the top of the slide rail. A motor mounting plate is fixedly connected to the top of the slide table. A parallel flipping mechanism is arranged on the motor mounting plate. An emergency detachment mechanism is arranged on the parallel flipping mechanism. And the anti-rolling device body is arranged on both sides of the inspection pit in the maintenance yard. By setting the parallel flipping mechanism, the functions of parallel movement and flipping of the intelligent rail brake are realized, meeting the adjustment requirements for the up-and-down rail positions of the intelligent rail brake, enabling the intelligent rail brake to perform up-and-down rail operations according to actual needs. By setting the emergency detachment mechanism, the emergency detachment effect of the intelligent rail brake is realized, improving the anti-rolling safety performance of the intelligent rail brake, and achieving an anti-rolling effect that integrates small occupied space, high automation degree, high informatization degree, emergency detachment design, and no manual intervention.

The invention provides a variable pulling force hydraulic traction device, which belongs to the technical field of power equipment for railway derailment pulling and rescue; the purpose is to solve the problems that the traction cylinder and its supporting parts are too heavy, the fixing method with the rail is unstable, the disassembly and assembly are inconvenient, the railway fastener system is easy to be damaged, and the whole set of equipment has many parts; the technical scheme includes a traction rope, a wire rope segmented positioning lock, a hollow cylinder and a rail clamp, the front and rear ends of the hollow cylinder are both provided with a top block connected to the piston, the top block includes a first wedge block and a second wedge block, the two wedge blocks are arranged at a V-shaped angle, the two wedge blocks can be stretched open by the wire rope segmented positioning lock and can automatically return to their positions, one end of the wire rope segmented positioning lock is connected to the traction rope, and the other end passes through the hollow cylinder, the hollow cylinder is connected to the rail clamp by a rope, and the rail clamp adopts an eccentric, lever-type self-locking structure; the technical effect is that the cylinder unit of the invention has a small weight, is easy to install, has few parts, and locks the rails safely and reliably.

The utility model discloses a carriage derailment resetting device which comprises a portal frame stretching across two steel rails, supporting seats fixedly connected to the two ends of the bottom of the portal frame respectively and rail wheels rotationally connected to the supporting seats and used for walking on the steel rails, and clamping mechanisms used for clamping the steel rails are arranged on the supporting seats. A hoisting mechanism is arranged on the top of the portal frame and provided with a flexible inhaul cable. After the carriage derails, the carriage is lifted by the lifting mechanism, and the carriage easily swings in the transverse direction due to the fact that the inhaul cable is flexible. In addition, the hoisting mechanism is located in the middle of the portal frame, the hoisting mechanism pulls the carriage upwards and meanwhile pulls the carriage in the transverse direction, and therefore more labor is saved when the carriage is reset.

The invention discloses a highway-railway dual-purpose jacking traction robot which comprises a tractor, a coupler, a detection mechanism, a rerailing vehicle and a rerailing mechanism, and the tractor comprises a first vehicle body, rail wheels and a first driving mechanism; the coupler is connected to the first vehicle body end. The detection mechanism is arranged on the first car body and used for detecting the chassis condition of the rail car; the rerailing vehicle comprises a second vehicle body, crawler wheels and a second driving mechanism; and the rerailing mechanism is arranged on the second vehicle body, and the rerailing mechanism is used for lifting the rail car to enable the rail car to be reset to the rail, and the multifunctional rescue engineering vehicle has the beneficial effects that multiple functions of detection, rerailing, traction and the like are integrated, collaborative operation of multiple rescue engineering vehicles is not needed, and the time cost of vehicle scheduling and site coordination is reduced.