CN116080513A - Expressway obstacle-removing vehicle - Google Patents
Expressway obstacle-removing vehicle Download PDFInfo
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- CN116080513A CN116080513A CN202310310195.9A CN202310310195A CN116080513A CN 116080513 A CN116080513 A CN 116080513A CN 202310310195 A CN202310310195 A CN 202310310195A CN 116080513 A CN116080513 A CN 116080513A
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- dust collection
- cleaning
- recovery
- obstacle
- vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/12—Vehicles adapted to transport, to carry or to comprise special loads or objects for salvaging damaged vehicles
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention belongs to the technical field of engineering vehicles, in particular to a highway wrecker, which comprises an intelligent control center, a vehicle body and a wrecker module, wherein the intelligent control center is arranged in the vehicle body and used for controlling the operation of all parts of the vehicle body; the vehicle body is provided with a cab and a recovery carriage, the bottom of the recovery carriage is provided with a dust collection port, and the dust collection port is communicated with dust collection equipment arranged in the recovery carriage; the obstacle clearance module is arranged on the head end part of the vehicle body; according to the road obstacle-removing device, the obstacle-removing claw and the dust collection opening are arranged, so that on one hand, the obstacle-removing claw is started to quickly push accident vehicles to positions on two sides of a road, which do not affect normal vehicle running, and on the other hand, the suction force generated by the dust collection device acts on the road surface through the dust collection opening, so that scattered part fragments on the road surface can be sucked, and the fragments on the road surface can be recovered, therefore, the road in the middle can be quickly recovered to pass, the traffic pressure is reduced, and the road obstacle-removing efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of engineering vehicles, and particularly relates to a highway obstacle clearance vehicle.
Background
The obstacle clearing vehicle is mainly used for road fault vehicles, urban illegal vehicles, rescue and the like. The wrecker comprises a blue-brand wrecker and a yellow-brand wrecker, wherein the corbel and the suspension arm of the wrecker all adopt high-strength steel plates, and are formed by bending. The specific purpose wrecker is a special automobile provided with road rescue operation equipment. While the car is driving on the road, malfunctions and accidents are inevitable, particularly on the expressway and the expressway, which are frequent occurrence. The task of the obstacle clearing vehicle is to timely drag the fault vehicle or the accident vehicle away from the accident site, so as to ensure the smoothness of the road.
On a busy road section on a highway, when traffic accidents occur, vehicles which are mutually collided and damaged are difficult to move by themselves, even fire and explosion occur, so that the road is blocked, and the normal passing of the road section is influenced; at the moment, after firefighting rescue personnel rescue wounded persons and fire is controlled, in order to recover the traffic of the road section as soon as possible, large-scale obstacle removing vehicles with crane equipment are usually called together to go, the accident scrapped vehicles are lifted and placed on a carriage to be fixedly towed away, and fragments and the like of parts scattered on the road are cleaned and collected, so that the road is recovered to be in a smooth state as soon as possible, and the blocked road section is ensured to recover as soon as possible;
however, in life, rescue workers find that accidents occur frequently in busy road sections, a large amount of vehicles are jammed in a short time after the accidents occur, and after fire rescue workers control fire, trapped wounded persons are saved, the jammed vehicles are increased to cause difficult passing; the large obstacle clearing vehicle with the crane equipment has larger volume, is difficult to be flexibly and timely close to an accident vehicle in small dispatching, and when the vehicle is seriously damaged, a large number of broken parts can be embedded into a road surface in the collision process and broken into a plurality of fast vehicles, and even if the large obstacle clearing vehicle is assisted by the crane equipment, the large obstacle clearing vehicle can be effectively cleared up repeatedly, so that the vehicle congestion phenomenon is further increased; for busy road sections, longer cleaning time can lead to too long crowding of vehicles, so that the accident rate of nearby road sections is increased due to the increase of the traffic flow, and the life of residents is influenced.
Disclosure of Invention
In order to make up for the deficiency of the prior art, solve the above-mentioned technical problem; the invention provides an expressway obstacle-removing vehicle.
The technical scheme adopted for solving the technical problems is as follows: the highway obstacle-removing vehicle comprises an intelligent control center, a vehicle body and an obstacle-removing module, wherein the intelligent control center is arranged in the vehicle body and used for controlling the operation of all parts of the vehicle body; the vehicle body is provided with a cab and a recovery carriage, the bottom of the recovery carriage is provided with a dust collection port, and the dust collection port is communicated with dust collection equipment arranged in the recovery carriage; the clearance module sets up on the locomotive tip of automobile body, the clearance module includes:
the lifting guide rail is vertically arranged on the end part of the vehicle body;
the lifting workbench is slidably arranged on the lifting guide rail, a cleaning cavity is formed in the lifting workbench, and the cleaning cavity is communicated with a water tank arranged in the recovery carriage through a guide pipe;
the obstacle clearance claw is of a bent plate-shaped structure and is uniformly arranged on the end part of the lifting workbench;
the cleaning spray head is arranged at the bottom of the lifting workbench and is communicated with the interior of the lifting workbench.
Preferably, the cleaning spray head is a rotary spray head, the bottom end of the cleaning spray head is disc-shaped, and bristles are uniformly arranged on the disc-shaped surface; the spray holes of the cleaning spray head are uniformly distributed at the clearance parts of the brush hair.
Preferably, the clearance part that is located between the brush hair on the clearance shower nozzle tip surface sets up the clearance pole, the clearance pole with the joint portion between the clearance shower nozzle sets up to elastic material, just clearance pole length is less than the length of brush hair.
Preferably, the end part of the cleaning rod is in a hook shape, the cleaning rod is obliquely arranged, and the hook-shaped end part of the cleaning rod is positioned at the lower side of the spray hole.
Preferably, anti-skid lugs are uniformly arranged on the upper side surfaces of the obstacle clearance claws, and the tops of the anti-skid lugs are conical;
the obstacle clearance claw is internally provided with a conveying channel, the conveying channel is communicated with the inside of the clearance cavity, a clearance hole is formed in the obstacle clearance claw and positioned between the anti-slip convex blocks, and the clearance hole is communicated with the inside of the clearance cavity.
Preferably, the end part of the dust collection opening extends downwards to be close to the ground, and the dust collection opening is obliquely arranged;
the recovery compartment is internally provided with a recovery cavity, the upper side of the recovery cavity is provided with a recovery channel, one side of the recovery channel is communicated with the dust collection port, and the other side of the recovery channel is communicated with dust collection equipment arranged in the recovery compartment; the recovery channel is internally provided with a filter screen, a recovery port is arranged at a position, close to the filter screen, on the recovery channel, the recovery port is positioned at the upper side of the recovery cavity, and a sealing door is arranged on the recovery port.
Preferably, the dust collection opening is uniformly provided with a guide plate, the guide plate is obliquely arranged, and the end part of the guide plate extends out of the dust collection opening.
Preferably, the guide plate is rotatably connected with the side wall of the dust collection opening through a rotating shaft arranged at the end part, and a torsion spring is arranged at the rotating connection part.
Preferably, the part of the dust collection port inner wall, which is close to the lower side, is provided with a drainage groove, the vertical section of the guide plate is L-shaped, and the end part of the guide plate, which is far away from the ground, is pointed to the drainage groove.
The invention has the beneficial effects are as follows:
1. the expressway wrecker disclosed by the invention is small in overall size specification because large crane equipment for lifting the whole vehicle is not provided, so that the expressway wrecker is easy to quickly pass through crowded traffic under dispatching and approaches to an accident site; and under the driver's operation, promote accident vehicle to the position that the highway both sides do not influence normal vehicle and travel rapidly through starting the clearance claw for accident highway section can more quick resume traffic, reduces the traffic flow pressure, improves road clearance efficiency.
2. According to the expressway obstacle-removing vehicle, the dust collection equipment arranged in the recovery carriage is started, the suction force generated by the dust collection equipment acts on the road surface through the dust collection opening, so that scattered part fragments on the road surface can be sucked, the fragments on the road surface can be recovered, the middle road can be quickly recovered to pass through, the traffic flow regulating pressure around the accident road is reduced, and convenience is brought to a vehicle owner; therefore, after the crowded traffic is evacuated, the large-scale obstacle-removing vehicles with cranes are conveniently dispatched, damaged vehicles are timely recovered under the condition that road traffic is not affected, and the vehicles are sent to a repair or scrapped recovery place.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the clearance module of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a perspective view of a cleaning head according to the present invention;
FIG. 5 is a partial cross-sectional view in side elevation of the present invention;
FIG. 6 is a partial enlarged view at B in FIG. 5;
FIG. 7 is an enlarged view of a portion of FIG. 5 at C;
fig. 8 is a perspective view of a guide plate in the present invention;
drawing of the figure in (a): the vehicle body 1, the cab 11, the recovery compartment 12, the dust collection port 121, the dust collection device 122, the obstacle clearance module 2, the lifting rail 21, the lifting table 22, the cleaning chamber 23, the guide pipe 231, the water tank 232, the obstacle clearance claw 24, the skid-proof bump 241, the conveying passage 242, the cleaning hole 243, the cleaning head 25, the brush 251, the spray hole 252, the cleaning rod 253, the recovery chamber 3, the recovery passage 31, the filter screen 32, the recovery port 33, the closing door 34, the guide plate 35, the rotating shaft 351, the drainage groove 352.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described with reference to the drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
on a busy road section on a highway, vehicles which are mutually collided and damaged are difficult to move by themselves even fire and explosion occur when traffic accidents occur, so that obstruction is caused on the highway and normal traffic of the road section is influenced; at the moment, after firefighting rescue personnel rescue wounded persons and fire is controlled, in order to recover the traffic of the road section as soon as possible, large-scale obstacle removing vehicles with crane equipment are usually called together to go, the accident scrapped vehicles are lifted and placed on a carriage to be fixedly towed away, and fragments and the like of parts scattered on the road are cleaned and collected, so that the road is recovered to be in a smooth state as soon as possible, and the blocked road section is ensured to recover as soon as possible;
however, in life, rescue workers find that accidents occur frequently in busy road sections, a large amount of vehicles are jammed in a short time after the accidents occur, and after fire rescue workers control fire, trapped wounded persons are saved, the jammed vehicles are increased to cause difficult passing; the large obstacle clearing vehicle with the crane equipment has larger volume, is difficult to be flexibly and timely close to an accident vehicle in small dispatching, and when the vehicle is seriously damaged, a large number of broken parts can be embedded into a road surface in the collision process and broken into a plurality of fast vehicles, and even if the large obstacle clearing vehicle is assisted by the crane equipment, the large obstacle clearing vehicle can be effectively cleared up repeatedly, so that the vehicle congestion phenomenon is further increased; for busy road sections, longer cleaning time can cause overlong crowding of vehicles, so that the accident rate of nearby road sections is increased due to the increase of the traffic flow, and the life of residents is influenced;
therefore, in order to effectively solve the above problems, the present application proposes a highway wrecker, as shown in fig. 1-8 in the drawings of the specification, comprising an intelligent control center, a vehicle body 1 and a wrecker module 2; the intelligent control center is arranged in the vehicle body 1, belongs to an intelligent operating system arranged in a commercial engineering vehicle and is used for controlling the operation of each part of the vehicle body 1; the vehicle body 1 is provided with a cab 11 and a recovery compartment 12, a driver can control an intelligent control center in the cab 11 through operating devices such as a steering wheel and the like so as to operate the wrecker, the bottom of the recovery compartment 12 is provided with a dust collection opening 121, and the dust collection opening 121 is communicated with dust collection equipment 122 arranged in the recovery compartment 12;
the obstacle clearance module 2 is arranged on the head end part of the vehicle body 1, the obstacle clearance module 2 comprises a lifting guide rail 21, and the lifting guide rail 21 is vertically arranged on the end part of the vehicle body 1; the lifting workbench 22 is slidably arranged on the lifting guide rail 21; the cooperation between the lifting guide rail 21 and the lifting workbench 22 can adopt the technology of the cooperation of an electric sliding rail and an electric sliding block in the prior art, and can also adopt a lifting mechanism on a forklift in the prior art, so that the lifting workbench 22 can be controlled to vertically slide along the lifting guide rail 21 under the operation of a driver;
the lifting workbench 22 is hollow to form a cleaning cavity 23, and the cleaning cavity 23 is communicated with a water tank 232 arranged in the recovery carriage 12 through a conduit 231; the part of the guide pipe 231 extending out of the space between the head and the cleaning cavity 23 is of a telescopic hose structure, so that the length can be automatically adjusted when the lifting workbench 22 moves up and down, and the water in the water tank 231 can be smoothly supplemented into the cleaning cavity 23; the middle part of the guide pipe 231 is provided with pump equipment, and under the control of the intelligent control center, the pump equipment is started to pump the water in the water tank 232 into the cleaning cavity 23 in the lifting workbench 22;
the obstacle clearance claw 24, the obstacle clearance claw 24 is of a bent plate-shaped structure, and the end part of the obstacle clearance claw 24 is bent upwards and is uniformly arranged on the end part of the lifting workbench 22; the cleaning spray head 25 is arranged at the bottom of the lifting workbench 22, vertically points downwards and is communicated with the interior of the lifting workbench 22;
the specific working flow is as follows: when accidents occur in a busy road section and the surrounding crowded vehicles are too many, so that the large-sized wrecker cannot get close in time, the expressway wrecker provided by the application is scheduled, and because large crane equipment for lifting the whole vehicle is not provided, the whole body size is smaller, the crowded traffic can be easily and rapidly penetrated under the scheduling, and the expressway wrecker approaches to an accident site; under the operation of a driver, the lifting workbench 22 is controlled to slide and move downwards on the lifting guide rail 21 to be close to the ground, at the moment, the end part of the obstacle clearance claw 24 is close to the ground, in the front process of the obstacle clearance vehicle, the end part of the obstacle clearance claw 24 is embedded into a gap between an accident vehicle and the ground, and then the obstacle clearance vehicle is started to push the accident vehicle to a position which does not influence the normal vehicle running on two sides of a road;
if the vehicle is damaged and broken into a plurality of parts, the parts with serious damage are relatively rubbed with the ground, and the parts are forced to drag and slide, so that the road surface is possibly damaged, fragments are further scattered, and even sparks are generated due to scraping with the road surface, so that fire hazards are caused; for the parts with larger volumes and difficult movement, the end parts of the obstacle clearance claws 24 are started to approach and be inserted into the parts with larger volumes formed by broken damaged vehicles, and the lifting workbench 22 is started to move upwards, so that the obstacle clearance claws 24 drive the inserted damaged parts of the vehicles to move upwards and separate from the ground, and then drive the damaged parts to move to be close to two sides of a road, and put down; through the pushing process, damaged vehicles and broken parts are smoothly pushed to two sides of a road;
meanwhile, the dust collection equipment 122 installed in the recovery carriage 12 is started, and the suction force generated by the dust collection equipment 122 acts on the road surface through the dust collection opening 121, so that scattered part fragments on the road surface can be sucked, and the fragments on the road surface can be recovered, so that the road in the middle can be quickly recovered to pass, the traffic flow regulating pressure around the accident road is reduced, and convenience is brought to the vehicle owners; therefore, after the crowded traffic is evacuated, the large-scale obstacle-removing vehicles with cranes are conveniently scheduled to come, damaged vehicles are timely recovered under the condition that road traffic is not affected, and the vehicles are sent to a repair or scrapped recovery place;
further, during the working process, a large number of broken parts are scattered on the road surface of the accident site, even the broken parts are embedded into the ground under severe impact, and the broken parts scattered on the road surface are difficult to fully recover and clean in time only through the suction effect of the dust suction opening 121; in the fire condition which is just controlled, partial plastic fragments are melted and adhered to the road surface, and are difficult to quickly and comprehensively clean by manpower, and the left fragments possibly collide with the tire parts of the vehicle to damage the vehicle and even cause accidents when the vehicle normally runs;
therefore, in order to quickly and effectively clean the scattered fragments on the road surface, the pump device connected with the guide pipe 231 can be started, so that the water in the water tank 232 enters the cleaning cavity 23 inside the lifting workbench 22 through the guide pipe 231 and is sprayed out from the cleaning spray nozzle 25 arranged at the bottom of the lifting workbench 22 to impact the road surface; increasing the power of the pumping device so that the water flow ejected by the cleaning nozzle 25 has a greater pressure, thus directly impacting the road surface to embed or adhere to the part fragments, so that the part fragments are separated from the road surface under severe impact and mixed into the flowing water flow;
the road surface cleaning broom is used by a processor to sweep water flow to cover road sections around accidents, flowing water flow takes away fragments on the road surface while covering the road surface of the accident road section and flows under the sweeping action, the water flow flows to water outlets on two sides of the road on the road surface, in the process, larger parts of parts can be recovered by the processor, smaller fragments can enter the water outlets along the water flow, so that the fragments on the road surface can be cleaned quickly and effectively, and sprayed water flow can also effectively dilute gasoline possibly scattered on the road surface, so that the gasoline is difficult to burn after being mixed into water, and the safety in the cleaning process is improved;
of course, when the gasoline is too much, the part with more gasoline can be covered by sandy soil capable of absorbing the gasoline, then the sandy soil capable of absorbing the gasoline is shoveled to collect, and the road surface is cleaned by impact of the cleaning nozzle 25, so that the residual gasoline on the road surface is cleaned more thoroughly, and the safety in the passing vehicle situation is ensured; when the content of gasoline in the cleaned water is low and meets the safety emission standard, the cleaned water can be directly discharged into a water outlet in the ground; when the content of the gasoline is high, the gasoline can be guided into water storage pits temporarily dug at two sides of a highway by sweeping water flow for temporary recovery; after the road resumes normal traffic, the vehicles are dispatched to extract the road, safety treatment is carried out, and environmental pollution is reduced while the road safety traffic is ensured.
Embodiment two:
on the basis of the first embodiment, as shown in fig. 1-4 in the drawings of the specification, the cleaning spray head 25 can be a rotary spray head device in the prior art, and a driving device is arranged in the rotary spray head and can drive the rotary spray head to rotate; compared with the prior art, the bottom end of the cleaning nozzle 25 is provided with a disc shape, and the disc-shaped surface is uniformly provided with the bristles 251, wherein the bristles 251 can be made of a harder material, for example, elastic steel bristles 251; the spray holes 252 of the cleaning spray head 25 are uniformly distributed at the gap positions of the brush hair 251;
the specific working flow is as follows: on the basis of the specific working flow in the first embodiment, the lifting workbench 22 is started to move downwards, so that the obstacle removing claw 24 is close to the road surface, when a damaged vehicle is ready to be pushed to move, the bristles 251 on the cleaning spray head 25 at the bottom of the lifting workbench 22 are in contact with the road surface, the cleaning spray head 25 rotates after being started, and the downward water flow impacts the road surface, so that the impact effect of the water flow on the road surface is more uniform, and the scattered and adhered part fragments on the road surface are cleaned more fully under the impact effect;
further, after the bristles 251 are contacted with the road surface, the bristles rotate along with the rotating cleaning nozzle 25 and scrape the corresponding road surface, so that the relatively tight fragments are adhered and embedded on the road surface, are separated from the road surface under the action of the bristles, and flow along with the action of water flow to leave the road surface passing area; through the action of the brush hair 251, fragments adhered and embedded on the road surface are more fully cleaned, so that the safety of a running vehicle after the vehicle resumes passing is ensured; and the spray holes 252 of the cleaning spray head 25 are positioned in the gaps among the bristles 251, so that when fragments are wound and adhered on the bristles 251, the fragments can fall off under the impact of water flow sprayed from the spray holes 252 at the gap part, and the bristles 251 can be ensured to normally play the cleaning role.
Embodiment III:
on the basis of the second embodiment, as shown in fig. 1-4 in the drawings of the specification, cleaning rods 253 are arranged at the gap parts between the bristles 251 on the surfaces of the end parts of the cleaning spray heads 25, the cleaning rods 253 are made of rigid materials, such as metal materials, the joint parts between the cleaning rods 253 and the end parts of the cleaning spray heads 25 are made of elastic materials, and the length of the cleaning rods 253 is smaller than that of the bristles 251; the end of the cleaning rod 253 is in a hook shape, the cleaning rod 253 is obliquely arranged, and the hook-shaped end of the cleaning rod 253 is positioned at the lower side of the spray hole 252.
The specific working flow is as follows: on the basis of the specific working flow in the second embodiment, when the bristles 251 on the cleaning nozzle 25 act on the road surface, because a large number of gaps exist on the asphalt road surface, the part fragments are embedded into the gaps, and the embedding is tight; the bristles 251 are easily deformed during contact, and the scraping force of the chips acting in the slits is difficult to separate; therefore, the cleaning rod 253 is arranged, the end part of the cleaning rod 253 can be embedded into the gap in the action process of the brush hair 251, the hook-shaped structure of the end part of the cleaning rod 253 is contacted with the fragments, so that the fragments are hooked, and the moving cleaning rod 253 hooks the fragments out of the gap part in the moving process of the wrecker, so that the fragments are separated from the gap of the road surface and flow away from the running area of the vehicle under the action of water flow;
further, because the joint between the cleaning rod 253 and the cleaning nozzle 25 is made of elastic material, after the end of the cleaning rod 253 is embedded into the gap and receives a large resistance, the cleaning rod 253 can rotate relative to the cleaning nozzle 25, so that the resistance received by the cleaning rod 253 is relieved, and the cleaning rod 253 is prevented from being broken due to overlarge stress; and after the cleaning rod 253 moves along with the obstacle clearance vehicle and is separated from the gap part, the cleaning rod is not blocked to elastically deform and reset; the hooked structure at the end part of the cleaning rod 253 moves to the lower part of the spray hole 252 after reset, and under the action of water flow rushing out of the spray hole 252, fragments hooked on the hooked end part of the cleaning rod 253 are rushed down, so that the possibly hooked and adhered fragments on the end part of the cleaning rod 253 are ensured to be cleaned, and the end part of the cleaning rod 253 can normally play a role.
Embodiment four:
on the basis of the third embodiment, as shown in figures 1-6 in the attached drawings of the specification, the upper side surface of the obstacle clearance claw 24 is uniformly provided with anti-skid lugs 241, and the tops of the anti-skid lugs 241 are conical; the inside of the obstacle clearing claw 24 is provided with a conveying channel 242, the conveying channel 242 is communicated with the inside of the cleaning cavity 23, and a control water valve can be arranged at the connecting part between the conveying channel 242 and the cleaning cavity 23, and the control water valve is controlled by an intelligent control center by selecting a control valve used for controlling the on-off of the inside of a water pipe in the prior art; the part of the obstacle clearance claw 24 between the anti-skid convex blocks 241 is provided with a cleaning hole 243, and the cleaning hole 243 is communicated with the inside of the cleaning cavity 23;
the specific working flow is as follows: on the basis of the specific working flow in the third embodiment, when the end part of the obstacle clearance claw 24 is embedded into the damage part with larger volume and the damage part is supported to move, the anti-slip convex blocks 241 uniformly arranged on the upper side surface of the obstacle clearance claw 24 can effectively improve the relative friction between the obstacle clearance claw 24 and the damage part, so that the damage part and the obstacle clearance claw 24 are combined more stably, and the situation that the damage part falls off from the obstacle clearance claw 24 in the moving process is reduced;
further, when a fire disaster occurs in the process of mutual collision of vehicles, after the fire disaster is controlled, the open fire on the burnt vehicles is initially pressed, the temperature is higher, and the possibility of reburning exists; therefore, when the seriously burnt parts are transferred, the end of the obstacle clearing claw 24 is embedded into the damaged parts, and a control water valve on the conveying channel 242 is opened, so that part of water in the cleaning cavity 23 flows into the obstacle clearing claw 24 through the conveying channel 242 and then flows out of the cleaning holes 243 uniformly arranged on the obstacle clearing claw 24, on one hand, the air humidity of the environment is increased when the air is sprayed into the environment, and the gasoline possibly vaporized into the air is diluted; on the other hand, a part of water sprayed from the cleaning hole 243 enters the inside of the damaged part, so that the humidity in the inside of the damaged part is increased, the possibility of re-combustion of the damaged part is reduced, and the safety of the obstacle clearance process is ensured.
Fifth embodiment:
on the basis of the fourth embodiment, as shown in fig. 5-8 in the drawings of the specification, the end part of the dust collection opening 121 extends downwards to be close to the ground, and the dust collection opening 121 is obliquely arranged; the recovery compartment 12 is internally provided with a recovery cavity 3, the upper side of the recovery cavity 3 is provided with a recovery channel 31, one side of the recovery channel 31 is communicated with a dust collection port 121, the other side of the recovery channel 31 is communicated with dust collection equipment 122 arranged in the recovery compartment 12, and the dust collection equipment 122 adopts a high-power dust collection pump arranged on a road dust collection vehicle; the filter screen 32 is arranged in the recovery channel 31, a recovery port 33 is arranged at a position, located on one side of the filter screen 32, of the recovery channel 31, the recovery port 33 is located on the upper side of the recovery cavity 3, and a sealing door 34 is arranged, wherein the sealing door 34 is of a type capable of being automatically controlled to be closed in the prior art and is controlled by an intelligent control center;
the dust collection openings 121 are uniformly provided with guide plates 35, the guide plates 35 are obliquely arranged, and the end parts of the guide plates extend out of the dust collection openings 121 and are close to road surfaces; the guide plate 35 is detachable, and the guide plate 35 is removed in the normal running process of the wrecker, so that collision possibly occurring between the end part of the guide plate 35 and a convex part on the road surface in the running process is avoided, and the wrecker can run more smoothly; when the scattered part fragments on the road surface need to be cleaned, the guide plate 35 can be installed to assist the dust collection opening 121 to effectively collect and clean the part fragments on the road surface;
the specific working flow is as follows: on the basis of the specific workflow in the fourth embodiment, in order to more sufficiently collect the debris generated during the collision of the vehicle, the guide plate 35 is installed; along with the movement of the obstacle clearance vehicle, the end parts of the guide plates 35 uniformly arranged on the dust collection openings 121 are contacted with fragments on the road surface, which are washed up by water flow; because the distance between the fragments and the road surface is increased under the impact of water flow and the buoyancy, the fragments are more easily contacted with the end part of the guide plate 35 which is obliquely arranged, scraped off the road surface and moved to the upper side of the guide plate 35; and the dust suction device 122 makes the fragments slide on the inclined surface of the guide plate 35 by the suction force formed by the dust suction port 121 and drop down while sliding along the inclined surface of the guide plate 35 to the top end; while the upper end of the guide plate 35 is located above the lower inner wall of the suction port 121, so that the falling debris falls onto the inner wall of the suction port 121 and slides upward along the inclined inner wall surface of the suction port 121 under suction;
after entering the recovery channel 31, the fragments are blocked by the filter screen 32 in the recovery channel 31 and are limited on the upper side of the recovery port 33; when more fragments are accumulated on the recovery port 33, an operator controls the intelligent control center to open the sealing door 34, so that fragments positioned on the upper side of the recovery port 33 naturally fall into the recovery cavity 3 below through the recovery port 33 to be collected, and the recovery carriage 12 is conveniently opened to clean the fragments collected in the recovery cavity 3;
by the action of the guide plate 35, compared with the process that the air-spaced adsorption fragments enter the dust collection port 121, the guide plate 35 and the inclined surface of the dust collection port 121 slide, so that the fragments can smoothly enter the dust collection port 121 to be recovered; therefore, by the adsorption and recovery function of the dust collection opening 121, accident part fragments scattered on the road surface are further cleaned and collected, and adverse effects possibly caused by the part fragments flowing into the environment are reduced while the running safety of the vehicles is ensured.
Example six:
on the basis of the fifth embodiment, as shown in fig. 5-8 in the drawings of the specification, the guide plate 35 is rotatably connected with the side wall of the dust collection opening 121 through a rotating shaft 351 arranged at the end part, and a torsion spring is arranged at the rotating connection part, so that the guide plate 35 can smoothly reset after being stressed to rotate; the part of the guide plate 35 extending out of the dust collection opening 121 is made of elastic materials, a drainage groove 352 is formed in the part, close to the lower side, of the side wall of the dust collection opening 121, the vertical section of the guide plate 35 is L-shaped, and the other side, far away from the ground, of the guide plate 35 is close to the drainage groove 352;
the specific working flow is as follows: on the basis of the specific working flow in the third embodiment, when the end part of the guide plate 35 shovels fragments on the road surface and the auxiliary dust suction port 121 adsorbs the fragments, when the end part of the guide plate 35 encounters the obstruction of the raised part of the road surface, the end part of the guide plate 35 elastically deforms, and meanwhile, the guide plate 35 rotates under the action of resistance, so that the relative impact effect when collision is obstructed is relieved, and then the guide plate 35 rotates and resets under the action of torsion springs connected with the rotating shafts 351 at two sides, so that the end part of the guide plate 35 can be prevented from being damaged due to overlarge stress;
the guide plate 35 is provided in an L shape, so that a part of the guide plate 35 close to the lower side is obliquely directed to the ground, fragments scooped up by the guide plate 35 slide upwards along the inclined surface of the guide plate 35, and after passing over the bending part, the fragments slide onto the side wall of the dust collection port 121 along the inclined surface part close to the top; and the side wall of the corresponding part of the dust collection opening 121 is uniformly provided with the drainage groove 352, so that the airflow generated by the suction force during the operation of the dust collection device 122 flows upwards along the drainage groove 352 to drive the fragments to slide along the concentrated upward airflow converged on the drainage groove 352, enter the recovery channel 31 on the upper side and finally fall into the recovery cavity 3 to be collected, thereby further ensuring the full recovery of the fragments on the road surface and ensuring the running safety of the vehicles.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The highway obstacle clearance vehicle comprises an intelligent control center, a vehicle body (1) and an obstacle clearance module (2), wherein the intelligent control center is arranged in the vehicle body (1) and used for controlling the operation of all parts of the vehicle body (1); the vehicle body (1) is provided with a cab (11) and a recovery carriage (12), the bottom of the recovery carriage (12) is provided with a dust collection opening (121), and the dust collection opening (121) is communicated with dust collection equipment (122) arranged in the recovery carriage (12); the obstacle clearance module (2) is arranged on the head end part of the vehicle body (1), and is characterized in that the obstacle clearance module (2) comprises:
a lifting guide rail (21), wherein the lifting guide rail (21) is vertically arranged on the end part of the vehicle body (1);
the lifting workbench (22) is slidably arranged on the lifting guide rail (21), a cleaning cavity (23) is formed in the lifting workbench (22), and the cleaning cavity (23) is communicated with a water tank (232) arranged in the recovery carriage (12) through a guide pipe (231);
the obstacle clearance claw (24) is of a bent plate-shaped structure and is uniformly arranged on the end part of the lifting workbench (22);
the cleaning spray head (25) is arranged at the bottom of the lifting workbench (22) and is communicated with the inside of the lifting workbench (22).
2. The highway barrier removal vehicle of claim 1, wherein: the cleaning spray head (25) is a rotary spray head, the bottom end of the cleaning spray head (25) is arranged into a disc shape, and bristles (251) are uniformly arranged on the surface of the disc shape; the spray holes (252) of the cleaning spray head (25) are uniformly distributed at the clearance parts of the brush hair (251).
3. The highway barrier removal vehicle of claim 2, wherein: the cleaning nozzle is characterized in that a cleaning rod (253) is arranged at a clearance part between the bristles (251) on the surface of the end part of the cleaning nozzle (25), the joint part between the cleaning rod (253) and the cleaning nozzle (25) is made of elastic materials, and the length of the cleaning rod (253) is smaller than that of the bristles (251).
4. A highway barrier removal vehicle according to claim 3, wherein: the end part of the cleaning rod (253) is in a hook shape, the cleaning rod (253) is obliquely arranged, and the hook-shaped end part of the cleaning rod (253) is positioned at the lower side of the spray hole (252).
5. The highway barrier removal vehicle of claim 1, wherein: anti-skid lugs (241) are uniformly arranged on the upper side surfaces of the obstacle clearance claws (24), and the tops of the anti-skid lugs (241) are conical;
the cleaning device is characterized in that a conveying channel (242) is arranged inside the obstacle removing claw (24), the conveying channel (242) is communicated with the inside of the cleaning cavity (23), cleaning holes (243) are formed in the parts, located between the anti-slip bumps (241), of the obstacle removing claw (24), and the cleaning holes (243) are communicated with the inside of the cleaning cavity (23).
6. The highway barrier removal vehicle of claim 1, wherein: the end part of the dust collection opening (121) extends downwards to be close to the ground, and the dust collection opening (121) is obliquely arranged;
the recovery compartment (12) is internally provided with a recovery cavity (3), the upper side of the recovery cavity (3) is provided with a recovery channel (31), one side of the recovery channel (31) is communicated with the dust collection port (121), and the other side of the recovery channel is communicated with dust collection equipment (122) arranged in the recovery compartment (12); the recycling device is characterized in that a filter screen (32) is arranged inside the recycling channel (31), a recycling opening (33) is formed in the recycling channel (31) and close to the filter screen (32), the recycling opening (33) is located on the upper side of the recycling cavity (3), and a sealing door (34) is arranged on the recycling opening (33).
7. The highway barrier removal vehicle of claim 6, wherein: guide plates (35) are uniformly arranged on the dust collection openings (121), the guide plates (35) are obliquely arranged, and the end parts of the guide plates (35) extend out of the dust collection openings (121).
8. The highway barrier removal vehicle of claim 7, wherein: the guide plate (35) is rotatably connected with the side wall of the dust collection opening (121) through a rotating shaft (351) arranged at the end part, and a torsion spring is arranged at the rotating connection part.
9. The highway barrier removal vehicle of claim 8, wherein: the dust collection device is characterized in that a drainage groove (352) is formed in the part, close to the lower side, of the inner wall of the dust collection opening (121), the vertical section of the guide plate (35) is L-shaped, and the end part, far away from the ground, of the guide plate (35) points to the drainage groove (352).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310310195.9A CN116080513B (en) | 2023-03-27 | 2023-03-27 | Expressway obstacle-removing vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310310195.9A CN116080513B (en) | 2023-03-27 | 2023-03-27 | Expressway obstacle-removing vehicle |
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| CN116080513B CN116080513B (en) | 2023-10-20 |
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|---|---|
| CN116080513B (en) | 2023-10-20 |
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