199results about "Salvaging damaged vehicles" patented technology

A rotating, self-aligning device (“D-ring assembly”) mounted on or associated with a recovery vehicle for supporting and pulling a load, and a method of using this device, which includes an outer housing rigidly attached to the recovery vehicle; and a rotating base plate, with a bearing for supporting a shackle. The device automatically self-aligns along a centerline of the shackle relative to the direction of the load.

The invention discloses a fork lifting type side-mounted wrecker, and relates to the technical field of road wreckers, the fork lifting type side-mounted wrecker comprises an auxiliary frame assembly fixed on an automobile girder, two shear type lifters are arranged below the auxiliary frame assembly in parallel in the transverse direction, and a supporting leg assembly is arranged at each of the two ends of each shear type lifter in a spanning manner; the supporting foot assemblies are connected with the auxiliary frame assembly through the supporting leg assemblies, and the supporting foot assemblies are connected with the corresponding shear type lifters through the telescopic sliding rails and used for driving the shear type lifters to transversely stretch out and reset from the lower portion of the auxiliary frame assembly. A symmetrical traction telescopic mechanism is arranged on the auxiliary frame assembly, two supporting plates are arranged on the symmetrical traction telescopic mechanism in parallel in the transverse direction, and the symmetrical traction telescopic mechanism is used for driving the supporting plates to move to the shear type lifting machine and reset. The side-mounted road wrecker solves the problems that a traditional side-mounted road wrecker occupies a large concentrated space above a chassis and is high in overall height and low in universality.

A tow dolly cross rail assembly includes a male bar and a pair of female bars arranged in a slidable relationship, which creates a positive camber effect at a pair of dolly tires at the outer ends of the bars. The male bar comprises an apex that forms an angle that orients upwardly, forming an angle between about 165° to 180°. The center male bar and pair of female bars are arranged in a slidable relationship with each other. The midpoint of the center male bar forms an apex. The inner end of the female bars is in slidable relationship with free ends of center male bar. The female bars telescopically slide along the free ends of the center male bar for increasing and decreasing length of cross rail. The arched configuration of center male bar slopes the female bars to create positive camber at the dolly tires.

The utility model relates to a high-strength flat plate for a tow truck, belonging to the technical field of tow truck, comprising a rectangular frame and a flat plate fixedly mounted on the upper surface of the rectangular frame, a reinforcing anti-skid mechanism is arranged between the rectangular frame and the flat plate, the reinforcing anti-skid mechanism comprises a reinforcing cross bar fixedly mounted on the inner side of the rectangular frame, and a reinforcing vertical bar and a conical reinforcing bar are fixedly mounted on the reinforcing cross bar. The high-strength flat plate for the tow truck is provided with a reinforcing anti-skid mechanism between the rectangular frame and the flat plate, and the overall strength of the flat plate can be improved by a plurality of reinforcing cross bars, reinforcing vertical bars and conical reinforcing bars, while the friction force of the flat plate surface can be increased by anti-skid ribs and anti-skid baffles, thus solving the problem that the flat plate of the flat-type tow truck in the prior art mostly adopts a patterned steel plate as the plate surface, the carried vehicle is easy to slip on the plate surface, easy to drift when driving, and there is a safety hazard, and the flat plate has a heavy deadweight, which reduces the whole vehicle tow truck carrying capacity.

A power charging system for a towing vehicle and towed vehicle combination for transferring high charging power from a charging device in the towing vehicle to an energy storage device on the towed vehicle. The power charging system is capable of safely transferring at least 1 kW of charging power. The power charging system includes a controller and sensors operably coupled to the controller via a communication system for safely powering the system when needed to charge the energy storage device, and safely de-powering the system prior to disconnecting the high-power charging circuit between the towing vehicle and the energy storage device.

The utility model discloses a crank arm type corbel mechanism of a flat plate type wrecker, which comprises a corbel hinged with the bottom side of a cross beam of the wrecker in an up-and-down swinging manner and an oil cylinder hinged between the tail end of the cross beam and the corbel, and the section of the corbel hinged with the cross beam is bent upwards. Due to the fact that the corbel of the corbel mechanism of the flat plate type wrecker adopts the crank arm, and the section, hinged to the girder, of the corbel is bent upwards, the ground clearance of the hinged portion of the corbel is increased, and it is guaranteed that the wrecker has high trafficability. And meanwhile, the corbel mechanism of the wrecker can obtain a smaller negative angle and a larger positive angle.

A device (1) for salvaging a motor vehicle involved in an accident, in particular a burning motor vehicle (12), from a danger zone has an extendable telescopic cylinder (2), at the tip of which at least one catch (5) is attached so that it can be folded in such a way that the motor vehicle (12) is carried along when the device (1) is pulled back.

A power charging system for a towing vehicle and towed vehicle combination for transferring high charging power from a charging device in the towing vehicle to an energy storage device on the towed vehicle. The power charging system is capable of safely transferring at least 1 kW of charging power. The power charging system includes a controller and sensors operably coupled to the controller via a communication system for safely powering the system when needed to charge the energy storage device, and safely de-powering the system prior to disconnecting the high-power charging circuit between the towing vehicle and the energy storage device.

The utility model discloses a multipurpose inclined-falling integrated wrecker, which relates to the technical field of wreckers and comprises a base, a beam body and a flat plate. According to the technical scheme, the lifting part works, the beam body is inclined, the flat plate is horizontally moved to the side of the beam body, at the moment, the flat plate and the plane where the beam body is located form the included angle, the supporting part abuts against the ground, the beam body is lifted and adjusted through the lifting part, the included angle between the flat plate and the ground is reduced, and the floor type wrecker form is achieved; the beam body is inclined through the lifting part, the flat plate is moved to enable the plane where the beam body is located to be parallel to the flat plate, the flat plate abuts against the ground, and the inclined type wrecker form is achieved in cooperation with the rear turning plate.

A motor vehicle (10; 10') designed as an articulated transporter - with a front section (26) and a rear section (27) coupled to the front section (26), wherein the front section (26) and the rear section (27) are coupled to each other via a pivot axis (25) perpendicular to the direction of travel - and with a loading platform (11; 41) arranged on a chassis (44), which together with the rear section (27) can be tilted from a driving position (FP) to a loading position (LP) about the pivot axis (25), characterized in that - the loading platform (11; 41) and / or the chassis (44) is coupled to a support device (12; 42) which is movable relative to the loading platform (11; 41) and / or the chassis (44) from a working position (AP) to a rest position (RP), - at least one working cylinder (19, 19') for exercising the A change in position of the carrier device (12; 42) relative to the loading platform (11; 41) is provided.

The utility model relates to a wrecker with an anti-collision component convenient to replace, which belongs to the technical field of automobile anti-collision and comprises a vehicle body, a connecting component arranged at the tail of the vehicle body, a fixing component movably connected to the outer side of the connecting component, a protecting component movably connected to the side face of the fixing component and a locking component arranged on the outer side of the fixing component. According to the wrecker with the anti-collision component convenient to replace, a mounting plate is embedded into a mounting frame, then the mounting plate is fixed to the frame and the mounting frame through bolts, after a connecting plate and an embedded plate are embedded into a positioning block and a nesting groove, a clamping block is clamped into a clamping groove, and at the moment, a fixing assembly and a connecting assembly are connected; when the anti-collision structure is assembled, one end of a clamping block is inserted into an embedded plate, then a positioning groove in a fixing plate is embedded into the outer side of the embedded plate, at the moment, the other end of the clamping block is embedded into a clamping groove, then a fixing rod penetrates through positioning through holes formed in the embedded plate, the embedded plate, the positioning block and the fixing plate, a positioning bolt is screwed into the fixing rod from the bottom of the fixing rod, and therefore assembling of the anti-collision structure is achieved.

The utility model discloses a dragging traction mechanism and a wrecker, and relates to the technical field of wrecker clearance, the dragging traction mechanism comprises a frame, a first main shaft and a second main shaft, the frame is slidably connected with a traction part; according to the technical scheme, the driving part outputs power to drive the first main shaft to move, the second main shaft is driven to move through transmission of the first movable pulley block, the traction part is driven to move through transmission of the second movable pulley block, so that the traction part slides on the frame, and the output torque of the driving part is amplified through the two movable pulley blocks; and the stroke of the traction part is increased, the flat plate is connected to the traction part, and due to the increase of the stroke of the traction part, the included angle between the flat plate and the ground can be reduced, obstacle removing operation of a vehicle with a low chassis or a long wheelbase and a long front overhang is facilitated, the obstacle removing operation range is expanded, and the obstacle removing efficiency is improved.

The invention relates to the technical field of road obstacle removing equipment, in particular to a folding arm tire holding mechanism and a wrecker, the folding arm tire holding mechanism comprises a vertical moving frame and a set of supporting fork assemblies arranged on the vertical moving frame, and each supporting fork assembly comprises a sliding support, a swing oil cylinder and a pair of folding arm type supporting fork assemblies; one end of each folding arm type supporting fork assembly is rotationally connected with the sliding support, the other end of each folding arm type supporting fork assembly horizontally extends in the direction away from the sliding support, a cylinder barrel of the swing oil cylinder is rotationally connected with the end, close to the sliding support, of one folding arm type supporting fork assembly, and a cylinder rod of the swing oil cylinder is rotationally connected with the end, close to the sliding support, of the other folding arm type supporting fork assembly. Through cooperation of the specially-designed supporting fork assemblies, horizontal distance adjustment, angle adjustment, length adjustment and the like of all the supporting fork assemblies can be achieved so as to cope with clamping, lifting, shifting and other actions of different vehicle types, therefore, obstacle removing work of the different vehicle types can be met, and safety and effectiveness during obstacle removing are guaranteed.

The utility model provides a dragging device for rescue, which comprises a rescue table, at least one group of first support rods are fixedly mounted on each of two side surfaces of the rescue table, and at least one group of limiting sleeves are arranged on the upper surface of the rescue table; the second supporting rods are arranged at one ends of the first supporting rods; according to the rescue platform, by controlling the telescopic action of the electric telescopic rod, the second supporting rod can ingeniously rotate around the second pin shaft piece, the wheels are lifted upwards to a certain height through the second supporting rod, and at the moment, the rescue platform descends to be attached to the ground; a vehicle needing to be rescued can be driven into or dragged to the rescue table, boats needing to be dragged can be conveniently pushed into the rescue table, when a dragged object moves to the rescue table, the electric telescopic rod is operated again to be elongated, the second supporting rod rotates clockwise, wheels make contact with the ground, the rescue table is effectively lifted to the proper height, and rescue is facilitated. By means of the process, complex steps in traditional rescue operation are simplified, the rescue time is greatly shortened, the rescue efficiency is improved, and smooth and safe operation is ensured.

The invention provides a multi-station dragging and rescuing operation supporting mechanism. The multi-station dragging and rescuing operation supporting mechanism comprises a supporting arm, a sliding arm, a trail hoe, a swing arm and a driving assembly. According to the multi-station dragging and rescuing operation supporting mechanism, the supporting arm is arranged, and the supporting arm is arranged on the dragging and rescuing vehicle in a hinged mode along the pitching angle. A sliding arm is arranged on the supporting arm in a sliding mode, a trail hoe is detachably installed at the end of the sliding arm, a swing arm is arranged at the bottom of the supporting arm in a hinged mode, and the trail hoe can also be installed at the end of the swing arm. During on-site rescue, the supporting arm can be unfolded from the rescue dragging vehicle and supported on the ground, the position of the sliding arm is adjusted according to the on-site terrain, meanwhile, when a vehicle in the pit is dragged and rescued, the swing arm at the bottom of the supporting arm can be unfolded, and the trail hoe is installed on the swing arm, so that the trail hoe is supported on one side of the rescue dragging vehicle through the swing arm, and the rescue dragging vehicle is convenient to use. In the dragging and rescuing process, the position of the dragging and rescuing vehicle does not need to be moved, and on-site rescuing operation is convenient.

The application provides a road wrecker, which comprises a vehicle body, a fire extinguishing cover arranged on the vehicle body, a bottom end of the fire extinguishing cover being open and capable of being buckled on a road surface to form a closed space for accommodating a failure vehicle in the fire extinguishing cover, the closed space comprising a parking chamber and a cleaning chamber distributed upward and downward, a heat exchange assembly arranged on the fire extinguishing cover, a lifting mechanism for lifting the failure vehicle into the parking chamber, an isolation mechanism for isolating the parking chamber from the cleaning chamber, a cleaning mechanism for cleaning the ground buckled by the fire extinguishing cover, and a water storage assembly arranged on the vehicle body. The application can effectively reduce the risk of fire spreading, effectively prevent the flame and heat from spreading to surrounding vehicles or combustible materials, and significantly reduce the direct emission of toxic gas and smoke generated by battery combustion into the atmosphere due to the closed property of the fire extinguishing cover. In addition, the fire extinguishing wastewater containing harmful substances generated in the fire extinguishing process is limited in the cleaning chamber inside the fire extinguishing cover.

The utility model relates to the technical field of wreckers, and discloses a new energy wrecker which comprises a new energy wrecker body, a bearing board is arranged above the new energy wrecker body, a movable sliding rail is fixedly arranged in the middle of the upper surface of the new energy wrecker body, an electric supporting block is arranged in the movable sliding rail, and the electric supporting block is fixedly connected with the bearing board. The upper surface of the electric supporting block is fixedly connected with a hinged supporting seat, and the side, away from the electric supporting block, of the hinged supporting seat is connected with a lower supporting arm in a hinged mode. When the new energy wrecker works, a worker can support the bearing plate surface through operation, so that the bearing plate surface can completely fall to the ground and be fully embedded with the top surface of the bearing plate surface in cooperation with unfolding of the tail baffle plate, and therefore the wrecker is more convenient to use; the new energy wrecker can be applied to two scenes of commercial vehicle transportation and accident vehicle rescue, and has high economic benefits.

A wrecker vehicle includes a chassis, a boom coupled with the chassis, and a hoist device coupled with the chassis, the hoist device configured to engage a line to position a piece of equipment relative to the chassis. The vehicle may also include a controller configured to receive rigging setup data. The controller may further determine a first utilization state, wherein the first utilization state is a line load utilization state of the line, and a second utilization state, wherein the second utilization state is a first block load utilization state of a first sheave block. Further, the controller may be configured to determine, based on a comparison of the first utilization state to a first threshold and the second utilization state to a second threshold, a rigging setup state, and provide an indication of the rigging setup state.

An adjustable lateral retriever for a recovery tow truck includes a lower cross member, an upper cross member, a first sheeve mounted to a first end of the upper cross member, and a second sheeve mounted to an opposing second end of the upper cross member. The retriever also includes a pair of adjustable vertical supports secured to the lower cross member and extending substantially perpendicular from the lower cross member. A first winch is mounted to a lower end of the first vertical support, and a second winch is mounted to a lower end of the second vertical support. In addition, a first winch cable is secured to the first winch and routed through the first sheeve, and a second winch cable secured to the second winch and routed through the second sheeve, where the winch cables are configured to attach to a vehicle to be recovered.

The utility model relates to a detachable tail dragging structure for a road wrecker, and belongs to the technical field of road wreckers, the detachable tail dragging structure comprises a traction rod and a suspension bracket, the suspension bracket is rotatably connected to the traction rod, the traction rod comprises an outer rod and an inner rod, the inner rod is movably arranged in the outer rod in a matched mode, a locking block is integrally formed on the surface of the inner rod, and the locking block is movably arranged in the outer rod. The locking block can abut against the end wall of the outer rod, and a locking piece is arranged on the outer rod. According to the wrecker, the traction rod is arranged to be the outer rod and the inner rod which are detachable, the outer rod and the inner rod are connected through the locking piece, and when an emergency situation occurs, the inner rod and the suspension frame can be integrally and rapidly thrown away, so that the influence of a spontaneous combustion vehicle on the wrecker is avoided.

The invention relates to an attachment (5) for a self-propelled working machine (2), in particular a telescopic loader, the attachment (5) comprising: - a coupling frame (8), wherein the coupling frame (8) is designed for detachable coupling to the interchangeable receptacle (4) of the self-propelled working machine (2); - a holding arm (9) which is arranged on the coupling frame (8); a spectacle lift (10) which is pivotally accommodated on the holding arm (9), wherein the spectacle lift (10) has a first wheel receptacle (12) and a second wheel receptacle (13) for receiving the two front wheels (25) or the two rear wheels (26) of a vehicle (24) to be towed.

The utility model discloses an auxiliary rescue device for a rescue vehicle. The auxiliary rescue device comprises a lifting platform, a winch driven device and a roller driven device, the lifting platform is a main body supporting frame of the auxiliary rescue device and is used for lifting a fault vehicle; the winch driven device is installed on the lifting platform and used for being used in cooperation with a winch traction rope on the rescue vehicle and used for driving the winch driven device to rotate. And the roller driven device is mounted on the lifting platform, is in transmission connection with the winch driven device and can rotate along with the winch driven device, and rotary motion is converted into linear motion to lift the faulty vehicle on the lifting platform off the ground. The problems that in the rescue process, medium-large-sized fault vehicles are difficult to lift and movement of the medium-large-sized fault vehicles is limited are solved.

A towing system for trucks, such as traction cables or drawbars is provided, which is made up of a central body with two anchoring yokes, a rear one and a front one, located at each end of the central body. The system is characterized in that the anchoring forks have pivot lugs that allow their connection to the central body by means of bolts, with the forks having hydraulic anchoring cylinders at their ends to connect the system to trailers and towed trucks. The central body has a set of rear wheels and a set of front wheels for its movement, which, by means of a remotely controlled hydraulic system, allows the wheels to be raised. Mounted on the main body, between the rear wheel assembly and the front wheel assembly, is a hydraulic power pack that allows all towing functions to be performed automatically.

A towing dolly assembly includes a beam having first and second ends and a longitudinal axis, first and second spindle assemblies arranged at the first and second ends, respectively, and first and second axle cradle assemblies arranged adjacent to the first and second ends, respectively. The first and second spindle assemblies include first and second cam locks and first and second locking arms, respectively. The first and second cam locks are fixedly attached to a first side of the beam. The first locking arm is pivotable about a first axis extending perpendicular to the longitudinal axis between the first side and a second side of the beam. The second locking arm is pivotable about a second axis extending perpendicular to the longitudinal axis between the first and second sides of the beam.

The invention provides a rescue trailer supporting point supporting and buffering mechanism which comprises a fixing frame which can be fixedly mounted on a supporting arm, so that the stability is ensured. The first elastic carrying assembly arranged in the fixing frame can support the steering wheel of the rescued vehicle through the first lifting part and fix the steering wheel of the rescued vehicle. Through the elastic buffering effect of the first elastic supporting assembly, the impact on the binding belt due to vibration or inertia force can be effectively reduced, then the service life of the binding belt can be prolonged, meanwhile, the safety of the trailer process can be guaranteed, and practicability is high. According to the supporting point supporting and buffering mechanism of the rescue trailer, impact on a binding belt due to vibration or inertia force can be effectively reduced, then the service life of the binding belt can be prolonged, meanwhile, safety of the trailer process can be guaranteed, and practicability is high.

The utility model relates to a platform telescopic mechanism of a wrecker, which belongs to the field of wreckers and comprises a wrecker body, a telescopic platform slidably connected to the top of the wrecker body and two protective boxes fixedly connected to the top of the telescopic platform, and protective mechanisms extending to the outside of the protective boxes are arranged in the two protective boxes. A locking mechanism is arranged at the top of the telescopic platform, the protection mechanism comprises a double-shaft motor fixedly installed on the inner bottom wall of the protection box, and threaded rods are fixedly connected to the two output ends of the double-shaft motor. According to the platform telescopic mechanism of the wrecker, a double-shaft motor is started to work through a controller to drive two threaded rods to rotate to drive a threaded block, a connecting rod and a second hinge seat to be close to or away from each other, lifting of a shielding plate is achieved, the height of the shielding plate can be adjusted, and the shielding plate can be used according to fault vehicles of different sizes; and the advantage of good protection effect is achieved.

vehicle with - a lifting device (10), - a lifting harness (100) carried with the vehicle and connectable to the lifting device (10), which has at least two lifting slings (120) and a spreader bar (130) separating the lifting slings (120) from each other, and - at least one tow bar carried with the vehicle for towing the vehicle, characterized in that the spreader bar (130) is the tow bar of the vehicle.

The utility model discloses a wrecker warning lamp shading device which comprises a vehicle body installation portal frame, an anti-reflection assembly is arranged on the vehicle body installation portal frame, one side of the vehicle body installation portal frame extends out of an installation connecting plate, and an obtuse angle is formed between the installation connecting plate and the vehicle body installation portal frame. And a vehicle body mounting connecting hole penetrates through the mounting connecting plate. The utility model belongs to the technical field of vehicle parts, particularly relates to a shading device for a warning lamp of a wrecker, and solves the problem that when the wrecker works at night, a reflective warning lamp can reflect light to a cab through a rearview mirror, so that the driving safety is influenced.

A trailer for vehicle roadside recovery, has a towing coupling (12, fig 1), and a pair of pivotal limbs 30, each limb 30 having a platform 50 that slides on it from a position near the pivot 32 when t