CN110984038B - Expressway obstacle removing method - Google Patents
Expressway obstacle removing method Download PDFInfo
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- CN110984038B CN110984038B CN201911221398.0A CN201911221398A CN110984038B CN 110984038 B CN110984038 B CN 110984038B CN 201911221398 A CN201911221398 A CN 201911221398A CN 110984038 B CN110984038 B CN 110984038B
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- frame
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- enclosing
- shovel plate
- length direction
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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
Abstract
The invention relates to a method for clearing obstacles on an expressway, wherein a road operator drives a mobile vehicle to start a horizontal driving mechanism, so that a mobile frame and a surrounding shovel plate move to one side position of the mobile vehicle, and a second universal roller at the lower end of the mobile frame abuts against the ground; the automatic barrier removing and collecting device is characterized in that a folding mechanism is started, a driving roller and a pushing belt are started to rotate, a material enclosing shovel plate is pushed to the low end position of a moving frame, a barrier is driven into a material receiving device at the high end discharging position, the operation of accepting the barrier is achieved, the method can conveniently achieve the purpose that the barriers such as thrown-down box-shaped commodities or stones are cleared, the safety of workers for clearing the barriers is guaranteed, and the safety of other high-speed passing vehicles is guaranteed.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to a method for clearing obstacles on an expressway.
Background
If careless, the condition that the article dropped often appears in the vehicle of going on highway surface, when article such as box-like article or stone on the article that drops, can stay on the road surface for a long time, when passing vehicle passes through, often because misjudgment can lead to the fact misjudgment to article on the road surface for can produce emergent reaction after the driver of highway surface closely discovers, extremely dangerous to passing vehicle safety. Therefore, the highway management and control department can receive information about whether foreign matters exist on the road surface for a long time;
when accidents such as traffic accidents occur on a highway, a highway management and control department can timely inform a traffic police department to manage and control the road, so that the safety of passing vehicles can be basically ensured, when commodities such as stones or packing boxes and the like are thrown off, great potential safety hazards exist on passing vehicles on the highway, the thrown-off objects cannot be reminded by arranging roadblocks, the highway management and control department can timely clear the obstacles, when the highway management and control part is cleared, a road manager stops the vehicles on an emergency lane, the obstacles are reminded by arranging the roadblocks hundreds of meters in front of the obstacles, and the obstacles are carried to the outside of working vehicles or the highway of the road manager by manual carrying or shoveling plates to finish the removing operation of the roadblocks, and the road manager also has great danger when clearing the obstacles, therefore, the difficulty of the operation is high during the actual obstacle removing operation.
Disclosure of Invention
The invention aims to provide a method for clearing obstacles on an expressway, which can conveniently clear the obstacles such as dropped box-shaped commodities or stones and the like, ensure the safety of workers clearing the obstacles and ensure the safety of other vehicles passing at high speed.
The technical scheme adopted by the invention is as follows.
The expressway obstacle clearing method comprises the following steps:
firstly, driving a mobile vehicle to run on a high-speed road by road administration personnel, finding the position of an obstacle in time according to a radio station or monitoring equipment, and opening a reminding signal arranged at the tail of the mobile vehicle to remind a rear vehicle of paying attention to front deceleration after the position of the obstacle is two hundred meters to one hundred meters in front;
secondly, starting a horizontal driving mechanism to enable the moving frame and the enclosing shovel plate to move to one side of the moving vehicle, and enabling a second universal roller at the lower end of the moving frame to be abutted against the ground;
thirdly, starting a furling mechanism to enable the conveying belt to be horizontally unfolded;
fourthly, starting a folding mechanism to enable the enclosing material shovel plate to rotate around the hinge shaft and enable the length direction of the enclosing material shovel plate to be consistent with the width direction of the running vehicle;
fifthly, starting the driving roller and the pushing belt to rotate, pushing the enclosing shovel plate to the low end position of the moving frame, and driving the barrier into the receiving device at the high end discharging position so as to realize the receiving operation of the barrier;
sixthly, after the barrier is conveyed into the receiving device, the folding mechanism is reset, so that the material shovel plate rotates around the hinge shaft, and the length direction of the material enclosing shovel plate is consistent with the length direction of the running vehicle;
seventhly, resetting the furling mechanism to enable the conveying belt to be horizontally folded;
eighthly, resetting the horizontal driving mechanism to separate and lift the second universal idler wheel at the lower end of the movable frame from the ground so as to realize the folding operation of the whole obstacle removing equipment;
and step nine, repeating the steps from the first step to the eighth step until the obstacles on the whole controlled road network are cleared.
The invention also has the following features:
enclose material shovel board one end height, one end low and arrange, the length direction interval of enclosing material shovel board is provided with a plurality of openings, be provided with in the opening and drag the material pole, drag the material pole and be located the opening and rotate and drag the foreign matter and transport to the low side feed inlet position department of conveyer belt.
The rod end of dragging the material pole is provided with the gyro wheel, the axis of rotation level of gyro wheel and parallel with the length direction who encloses the material shovel board, it is a plurality of along drive roller interval arrangement to drag the material pole, it is two sets of that the drive roller symmetrical arrangement is located to drag the material pole, and actuating mechanism drive roller rotates.
The two ends of the enclosing shovel plate are provided with pushing belts, pushing rods are arranged on the pushing belts at intervals, and the driving mechanism drives the driving roller to rotate and drives the pushing belts to rotate.
The material enclosing shovel plate is characterized in that pushing bristles are arranged on the pushing belt, the pushing bristles are arranged along the outer side of the pushing belt, and the pushing bristles of the pushing belts at the two ends of the material enclosing shovel plate are close to each other.
Enclose material shovel board rotary type setting at the frame, enclose material shovel board's articulated shaft level and with enclose material shovel board length direction parallel arrangement, the articulated shaft that encloses material shovel board is located high-end position and arranges, be provided with the pin on the frame, pin (441) are located the high-end position below of enclosing material shovel board and arrange.
The folding mechanism comprises a rotating shaft rod arranged on a running vehicle frame, a connecting rod is arranged on the rotating shaft rod, the rod end of the connecting rod is in hinged fit with the frame, a rod end hinge shaft of the connecting rod is vertically arranged, and a power mechanism drives the rotating shaft rod to rotate.
The rod end of the rotating shaft rod is provided with a driving gear, the power mechanism is a hydraulic motor, and a rotating shaft of the hydraulic motor is provided with a power gear which is meshed with the driving gear.
The frame below is provided with a first universal gyro wheel, first universal gyro wheel passes through the slide bar and constitutes sliding connection with the frame, be connected through first connecting spring between first universal gyro wheel carrier and the frame, first connecting spring cover is established on the slide bar.
The frame of the traveling vehicle is provided with a guide inclined plate, the rim of the first universal roller is abutted against the guide inclined plate, a guide track is arranged on the guide inclined plate, and the guide inclined plate is arranged at the lower position of the frame.
The frame sets up in the frame, be provided with first bearing gyro wheel in the frame, the wheel core level and the length direction of first bearing gyro wheel are parallel with the length direction of moving the vehicle, the rim of first bearing gyro wheel supports and leans on first track, horizontal drive mechanism drive frame rolls along on the first track.
The universal idler wheel of second is provided with below the removal frame, the both sides of removal frame are provided with first, second band pulley respectively, first band pulley is higher than the second band pulley, first, second band pulley core level just is perpendicular with removal frame length direction, the conveyer belt sets up on first, second band pulley.
The first belt wheel and the second belt wheel are grooved wheels, the first belt wheel and the second belt wheel are connected with the raised lines on the inner side of the conveying belt in a clamped mode, and openings are formed in the circumferential direction of the conveying belt at intervals.
The drawing mechanism comprises a driving screw rod, the driving screw rod is horizontal, the length direction of the driving screw rod is perpendicular to the length direction of the movable frame, the rod end of the driving screw rod is rotatably connected with the movable frame on the outer side, the rod body of the driving screw rod is matched with the nut of the movable frame on the inner side, and the driving screw rod is connected with the drawing driving mechanism.
The support slide bar is arranged between the moving frames on the inner side and the outer side, the support slide bar is arranged in parallel with the driving screw rod, the rod end of the support slide bar is connected with the moving frame on the outer side, and the rod body of the support slide bar is in sliding fit with the moving frame on the inner side.
The lower extreme of the removal frame of inside and outside both sides is provided with first, second respectively and rolls over the pole, the one end of first, second book pole is articulated with the lower extreme of the removal frame of inside and outside both sides respectively, the other end of first, second book pole is articulated with the slider respectively, the articulated shaft at first, second book pole both ends is vertical arranges.
The inboard removal frame is provided with second bearing gyro wheel, the wheel core level and the length direction of second bearing gyro wheel are parallel with the length direction who removes the vehicle, the rim of second bearing gyro wheel supports and leans on the second track, the inboard removal frame of horizontal drive mechanism drive rolls along on the second track.
The invention has the technical effects that: once the throwing objects appear on the high-speed road surface, the road administration personnel drive the obstacle removing vehicle, then the movable frame is enabled to move along the high-speed road surface form, the obstacles are shoveled by the enclosing shovel plate and guided to the lower end position of the conveying belt, and the obstacles are guided to the receiving device by the conveying belt, so that the obstacles can be removed.
Drawings
Fig. 1 and 2 are two view structure schematic diagrams of the foreign matter removing device for the high-speed pavement;
FIGS. 3 and 4 are plan and front views of the high-speed road surface foreign matter removing apparatus;
FIG. 5 is a top view of the installation of the high speed road surface foreign matter removing apparatus and the moving vehicle;
FIG. 6 is a schematic view of the structure of the moving rack and the conveyor belt;
fig. 7 and 8 are two view structure diagrams of the enclosing shovel plate;
fig. 9 is a front view of fig. 7.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the invention will now be described in detail with reference to the following examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed. As used herein, the terms "parallel" and "perpendicular" are not limited to their strict geometric definitions, but include tolerances for machining or human error, legibility and inconsistency;
the foreign matter removing apparatus for express way of the present invention will be described in detail with reference to the accompanying drawings 1 to 9:
a foreign matter removing device for a high-speed road comprises a moving frame 20 arranged on one side of a running vehicle 10, wherein a conveying belt 30 is arranged on the moving frame 20, the conveying belt 30 is arranged in an inclined mode, a material enclosing shovel plate 40 is arranged at the lower end of the conveying belt 30, the material enclosing shovel plate 40 is used for lifting goods and conveying the goods to the lower end position of the conveying belt 30, and a material receiving device 50 is arranged at the high end of the conveying belt 30;
acquiring position information of obstacles on a highway surface through a highway network monitoring system, driving the obstacle removing vehicle by road administration personnel once the highway surface is thrown by objects after the position information is acquired, then enabling the moving frame 20 to be in a form of a high-altitude road surface, shoveling the obstacles by the surrounding material shoveling plate 40 and guiding the obstacles to the lower end position of the conveying belt 30, and guiding the obstacles into the receiving device 50 by using the conveying belt 30 so as to realize the operation of removing the obstacles;
this clearance barrier equipment can effectively realize the clearance operation to the barrier on highway surface, and the danger that appears when avoiding clearing up the barrier ensures the staff's of clearance barrier safety to ensure the safety of high-speed current other vehicles.
As a preferable aspect of the present invention, the moving frame 20 is provided with a folding mechanism for folding the conveyor belt 30 in the width direction and folding the conveyor belt into a side frame of the traveling vehicle 10;
the moving frame 20 is arranged on the furling mechanism, when obstacles do not need to be cleaned, the occupied space of the obstacle clearing vehicle in the width direction is reduced, the furling mechanism furls the conveying belt 30 in the width direction, the occupied width size of the obstacle clearing equipment is further reduced, and the safety of roads is ensured;
before the obstacle is cleaned, a reminding mark is arranged on a screen at the tail part of the moving vehicle 10 in an interval of 500 meters in advance, the passing vehicle is reminded of carrying out obstacle cleaning operation, the safety is noticed, and when the obstacle is cleaned, the furling mechanism is started to furl the conveying belt 30.
Furthermore, because the shovel plate is a rigid component, one side of the enclosing material shovel plate 40 is hinged to the traveling vehicle 10, the hinge shaft is vertically arranged, and the other end of the enclosing material shovel plate 40 is provided with a folding mechanism which is used for driving the enclosing material shovel plate 40 to rotate around the hinge shaft and enabling the length direction of the enclosing material shovel plate 40 to be consistent with the vehicle length direction of the traveling vehicle 10;
after the conveyor belt 30 is folded, the folding mechanism performs the folding operation on the surrounding material shovel plate 40, so that the surrounding material shovel plate 40 rotates around the hinge shaft, and the length direction of the surrounding material shovel plate 40 is basically consistent with the length direction of the vehicle 10, thereby reducing the width space occupied by the obstacle removing device.
Furthermore, in order to reduce the width space occupied by the obstacle removing device as much as possible, a horizontal driving mechanism is arranged on the frame of the running vehicle 10, and the horizontal driving mechanism drives the foreign matter obstacle removing device on the high-speed road surface to move along the width direction of the running vehicle 10;
the horizontal driving mechanism drives the moving frame 20, the enclosing shovel plate 40 and the receiving device 50 to move along the width direction of the vehicle 20, so that the space of the foreign matter obstacle removing device in the width direction is reduced as much as possible, the width area of the road surface occupied by the obstacle removing device is reduced as much as possible, and the form safety of other vehicles is ensured.
In order to ensure that the shoveling operation of the thrown objects such as boxes, stones and other foreign matters can be taught, the enclosing shovel plate 40 is arranged with a high end and a low end, a plurality of openings 41 are arranged at intervals in the length direction of the enclosing shovel plate 40, material dragging rods 42 are arranged in the openings 41, and the material dragging rods 42 are positioned at the positions of the openings 41 and the lower feed inlets of the conveying belt 30 for dragging the foreign matters to be conveyed;
after the obstacle is scooped up into the enclosing shovel plate 40, the material dragging rod 42 is located in the opening 41 to rotate, so that the material is scooped up to the lower end of the conveying belt 30, the obstacle is scooped up and guided into the material receiving device 50, and the operation of scooping up and clearing the obstacle is further realized.
Further, in order to effectively push the materials to the lower end of the conveying belt 30, a roller 421 is arranged at the rod end of the material dragging rod 42, the rotation axis of the roller 421 is horizontal and parallel to the length direction of the material enclosing shovel plate 40, a plurality of material dragging rods 42 are arranged at intervals along the driving rollers 422, two groups of material dragging rods 42 are symmetrically arranged on the driving rollers 422, and the driving mechanisms drive the driving rollers 422 to rotate;
In order to ensure that the obstacle is guided into the enclosing shovel plate 40 so as to realize the separation of the obstacle from the ground, pushing belts 43 are arranged at two ends of the enclosing shovel plate 40, pushing rods 431 are arranged on the pushing belts 43 at intervals, and a driving mechanism drives a driving roller 422 to rotate and drives the pushing belts 43 to rotate;
actuating mechanism drive roller 422 pivoted in-process realizes on the one hand catching up with of material and sends, and on the other hand utilizes push belt 43 to rotate, and push rod 431 on push belt 43 can effectively be with barrier propelling movement to enclosing material shovel board 40 in, and then realizes the shovel of material and clearance operation.
More specifically, in order to effectively scoop up light-weight thrown objects, such as other thrown objects like packing boxes, the pushing belt 43 is provided with pushing bristles 432, the pushing bristles 432 are arranged along the outer side of the pushing belt 43, and the pushing bristles 432 of the pushing belts 43 at the two ends of the enclosing shovel plate 40 are close to each other;
in the rotating process of the pushing belt 43, the linked pushing bristles 432 abut against two sides of the falling object to drive the falling object to the lower end position of the surrounding material shovel plate 40, the surrounding material shovel plate 40 can push the falling object into the bucket of the surrounding material shovel plate 40 in the process of shoveling the pushing bristles 432, the obstacle in the bucket can be effectively driven to the lower end position of the conveying belt 30 by the material dragging rod 42, and therefore the obstacle is cleared.
More specifically, the enclosing material shovel plate 40 is rotatably arranged on the frame 44, a hinge shaft of the enclosing material shovel plate 40 is horizontal and arranged parallel to the length direction of the enclosing material shovel plate 40, the hinge shaft of the enclosing material shovel plate 40 is arranged at a high end position, the frame 44 is provided with a blocking rod 441, and the blocking rod 441 is arranged below the high end position of the enclosing material shovel plate 40;
the upper end of the enclosing material shovel plate 40 is rotatably arranged on the frame 44, and in a natural state, the enclosing material shovel plate 40 is under the dead weight, so that the lower end of the enclosing material shovel plate is attached to the ground;
the shovel hair is arranged at the lower end of the surrounding material shovel plate 40 and is in contact with the ground, so that the material can be effectively shoveled, and the problem of excessive abrasion caused by rigid contact between the lower end of the surrounding material shovel plate 40 and the ground is solved;
enclose material shovel plate 40's low side and be provided with the gyro wheel, can realize supporting the roll when enclosing material shovel plate 40 and remove, when can realize shoveling the material, can also reduce wear.
Specifically, the folding mechanism comprises a rotating shaft rod 11 arranged on a frame of the running vehicle 10, a connecting rod 12 is arranged on the rotating shaft rod 11, a rod end of the connecting rod 12 is in hinged fit with a frame 44, a rod end hinge shaft of the connecting rod 12 is vertically arranged, and a power mechanism drives the rotating shaft rod 11 to rotate;
specifically, a driving gear is arranged at the rod end of the rotating shaft rod 11, the power mechanism is a hydraulic motor 112, and a rotating shaft of the hydraulic motor 112 is provided with a power gear meshed with the driving gear;
after the hydraulic motor 112 is started, the rotating shaft rod 11 is rotated, so that the connecting rod 12 is linked to rotate, when the connecting rod rotates, the frame 44 is positioned on the rotating shaft to rotate, the length directions of the frame 44 and the surrounding shovel plate 40 are basically consistent with the length direction of the moving vehicle 10, and then the obstacle clearing device is folded in the width direction, so that the occupied width area of the obstacle clearing device is reduced.
In order to realize the supporting movement of the frame 44, a first universal roller 442 is arranged below the frame 44, the first universal roller 442 is in sliding connection with the frame 44 through a sliding rod, the wheel carrier of the first universal roller 442 is connected with the frame 44 through a first connecting spring 443, and the first connecting spring 443 is sleeved on the sliding rod;
a guide inclined plate is arranged on the frame of the running vehicle 10, the rim of the first universal roller 442 abuts against the guide inclined plate 13, a guide rail is arranged on the guide inclined plate, and the guide inclined plate is arranged at the lower position of the frame 44;
the folding mechanism is started, so that the rim of the first universal roller 442 abuts against the guide inclined plate, the length direction of the material enclosing shovel plate 40 is basically consistent with the length direction of the moving vehicle 10, the storage operation of the material enclosing shovel plate 40 is realized, and the space of the obstacle clearing equipment in the width direction is reduced.
Further, the frame 44 is disposed on a frame 45, a first supporting roller 451 is disposed on the frame 45, a wheel center of the first supporting roller 451 is horizontal, a length direction of the first supporting roller 451 is parallel to a length direction of the moving vehicle 10, a wheel rim of the first supporting roller 451 abuts against the first rail 14, and the horizontal driving mechanism drives the frame 45 to roll along the first rail 14;
after the surrounding material shovel plate 40 is rotated and reset, the horizontal driving mechanism is started, so that the machine frame 45 rolls along the first rail 14, and the whole machine frame 45 is lifted from the low end to the high end, so that the surrounding material shovel plate 40 is lifted or put down, and the whole obstacle removing equipment is lifted and separated from the road surface.
In order to fold the conveying belt 30 and reduce the occupied volume in the width direction, a second universal roller 21 is arranged below the moving frame 20, a first belt wheel 22 and a second belt wheel 23 are respectively arranged on two sides of the moving frame 20, the first belt wheel 22 is higher than the second belt wheel 23, the wheel cores of the first belt wheel 22 and the second belt wheel 23 are horizontal and vertical to the length direction of the moving frame 20, and the conveying belt 30 is arranged on the first belt wheel 22 and the second belt wheel 23;
the first belt wheel 22 and the second belt wheel 23 support the positions of two sides of the conveying belt 30, when the moving frames 20 on two sides are close to or far away from each other, the conveying belt 30 is folded or unfolded, and after the conveying belt 30 is unfolded, the obstacles are conveniently lifted and transferred into the material receiving device 50.
In order to realize the flattening operation of the conveying belt 30, the first belt wheel 22 and the second belt wheel 23 are grooved wheels, the first belt wheel 22 and the second belt wheel 23 are clamped with the raised lines on the inner side of the conveying belt 30, and openings 31 are arranged at intervals in the circumferential direction of the conveying belt 30.
In order to realize the driving of approaching or departing the moving frames 20 at the two sides, the furling mechanism comprises a driving screw rod 24, the driving screw rod 24 is horizontal, the length direction of the driving screw rod 24 is vertical to the length direction of the moving frames 20, the rod end of the driving screw rod 24 is rotatably connected with the moving frame 20 at the outer side, the rod body of the driving screw rod 24 is matched with a nut 241 of the moving frame 20 at the inner side, and the driving screw rod 24 is connected with the furling driving mechanism;
when the moving frame 20 is moved closer to or away from the moving frame, the screw rod 24 is driven to rotate, so as to link the moving sadi 20 on the outer side to move closer to the moving frame 20 on the inner side, thereby implementing the folding operation of the moving frame 20 and the conveyer 30;
in order to fold the movable frame 20 in the width direction, a support sliding rod 25 is arranged between the movable frame 20 on the inner side and the movable frame 20 on the outer side, the support sliding rod 25 is arranged in parallel with the driving screw rod 24, the rod end of the support sliding rod 25 is connected with the movable frame 20 on the outer side, and the rod body of the support sliding rod 25 is in sliding fit with the movable frame 20 on the inner side.
In order to realize the folding operation of the movable frame 20, the lower ends of the movable frame 20 at the inner side and the outer side are respectively provided with a first folding rod 261 and a second folding rod 262, one end of each of the first folding rod 261 and the second folding rod 262 is respectively hinged with the lower end of the movable frame 20 at the inner side and the outer side, the other end of each of the first folding rod 261 and the second folding rod 262 is respectively hinged with the sliding block 263, and the hinged shafts at the two ends of each of the first folding rod 261 and the second folding rod 262 are vertically arranged;
the two ends of the first and second folding rods 261 and 262 are hinged to the sliding blocks 263, so that the sliding blocks are close to each other, and the support of the two-side moving frame 20 is realized.
Further, in order to lift the movable frame 20, a second supporting roller 27 is disposed on the inner movable frame 20, a wheel center of the second supporting roller 27 is horizontal, a length direction of the second supporting roller is parallel to a length direction of the movable vehicle 10, a rim of the second supporting roller 27 abuts against the second rail 15, and the horizontal driving mechanism drives the inner movable frame 20 to roll along the second rail 15.
The expressway obstacle clearing method comprises the following steps:
firstly, driving a mobile vehicle 10 to run on a high-speed road by road administration personnel, finding the position of an obstacle in time according to a radio station or monitoring equipment, and opening a reminding signal arranged at the tail of the mobile vehicle 10 to remind a rear vehicle of paying attention to front deceleration after the position of the obstacle is two hundred meters to one hundred meters in front;
secondly, starting a horizontal driving mechanism to enable the moving frame 20 and the enclosing shovel plate 40 to move to one side position of the moving vehicle 10, and enabling a second universal roller 21 at the lower end of the moving frame 20 to abut against the ground;
thirdly, starting the furling mechanism to enable the conveying belt 30 to be horizontally unfolded;
fourthly, starting a folding mechanism to enable the enclosing material shovel plate 40 to rotate around a hinge shaft and enable the length direction of the enclosing material shovel plate 40 to be consistent with the width direction of the running vehicle 10;
fifthly, starting the driving roller 422 and the pushing belt 43 to rotate, pushing the enclosing shovel plate 40 to the lower end position of the moving frame 20, and driving the obstacle into the receiving device 50 at the high-end discharging position to realize the receiving operation of the obstacle;
sixthly, after the barrier is conveyed into the material receiving device 50, the folding mechanism is reset, so that the material shovel plate 40 rotates around the hinge shaft, and the length direction of the material enclosing shovel plate 40 is consistent with the length direction of the running vehicle 10;
seventhly, resetting the furling mechanism to enable the conveying belt 30 to be horizontally folded;
eighthly, resetting the horizontal driving mechanism to separate and lift the second universal roller 21 at the lower end of the moving frame 20 from the ground so as to realize the folding operation of the whole obstacle removing equipment;
and step nine, repeating the steps from the first step to the eighth step until the obstacles on the whole controlled road network are cleared.
Claims (3)
1. The expressway obstacle clearing method is characterized by comprising the following steps: the high-speed road obstacle clearing method adopts high-speed road foreign matter obstacle clearing equipment to carry out obstacle clearing operation, the high-speed road foreign matter obstacle clearing equipment comprises a moving frame (20) arranged on one side of a running vehicle (10), a conveying belt (30) is arranged on the moving frame (20), the conveying belt (30) is obliquely arranged, a material enclosing shovel plate (40) is arranged at the lower end of the conveying belt (30), the material enclosing shovel plate (40) is used for lifting commodities and transferring the commodities to the lower end of the conveying belt (30), and a material receiving device (50) is arranged at the high end of the conveying belt (30); the moving frame (20) is provided with a furling mechanism which is used for folding the conveying belt (30) in the width direction and furling the conveying belt into a frame on one side of the running vehicle (10); one side of the enclosing material shovel plate (40) is hinged to the running vehicle (10) and the hinged shaft is arranged vertically, the other end of the enclosing material shovel plate (40) is provided with a folding mechanism, and the folding mechanism is used for driving the enclosing material shovel plate (40) to rotate around the hinged shaft and enabling the length direction of the enclosing material shovel plate (40) to be consistent with the vehicle length direction of the running vehicle (10);
a horizontal driving mechanism is arranged on a frame of the running vehicle (10), and the horizontal driving mechanism drives the foreign matter removing equipment on the high-speed road surface to move along the width direction of the running vehicle (10);
the material enclosing shovel plate (40) is high in one end and low in the other end, a plurality of openings (41) are formed in the material enclosing shovel plate (40) at intervals in the length direction, material dragging rods (42) are arranged in the openings (41), and the material dragging rods (42) are located at positions where the openings (41) rotate and drag foreign matters to be transferred to a lower-end feeding hole of the conveying belt (30); the material dragging device is characterized in that rollers (421) are arranged at the rod ends of the material dragging rods (42), the rotating axes of the rollers (421) are horizontal and parallel to the length direction of the material enclosing shovel plate (40), a plurality of material dragging rods (42) are arranged at intervals along the driving rollers (422), the material dragging rods (42) are symmetrically arranged in two groups on the driving rollers (422), and the driving mechanisms drive the driving rollers (422) to rotate;
two ends of the enclosing material shovel plate (40) are provided with pushing belts (43), pushing rods (431) are arranged on the pushing belts (43) at intervals, and a driving mechanism drives a driving roller (422) to rotate and drives the pushing belts (43) to rotate; the pushing belt (43) is provided with pushing bristles (432), the pushing bristles (432) are arranged along the outer side of the pushing belt (43), and the pushing bristles (432) of the pushing belt (43) at two ends of the enclosing shovel plate (40) are close to each other;
the folding mechanism comprises a rotating shaft rod (11) arranged on a frame of a running vehicle (10), a connecting rod (12) is arranged on the rotating shaft rod (11), the rod end of the connecting rod (12) is in hinged fit with the frame (44), a rod end hinged shaft of the connecting rod (12) is vertically arranged, and a power mechanism drives the rotating shaft rod (11) to rotate; a driving gear is arranged at the rod end of the rotating shaft rod (11), the power mechanism is a hydraulic motor (112), and a rotating shaft of the hydraulic motor (112) is provided with a power gear which is meshed with the driving gear;
a first universal roller (442) is arranged below the frame (44), the first universal roller (442) is in sliding connection with the frame (44) through a sliding rod, the wheel carrier of the first universal roller (442) is connected with the frame (44) through a first connecting spring (443), and the first connecting spring (443) is sleeved on the sliding rod;
a guide inclined plate is arranged on the frame of the running vehicle (10), the rim of the first universal roller (442) is abutted against the guide inclined plate, a guide rail is arranged on the guide inclined plate, and the guide inclined plate is arranged at the lower position of the frame (44); the frame (44) is arranged on a frame (45), a first supporting roller (451) is arranged on the frame (45), the wheel core of the first supporting roller (451) is horizontal, the length direction of the wheel core is parallel to the length direction of the moving vehicle (10), the wheel rim of the first supporting roller (451) is abutted against a first rail (14), and the horizontal driving mechanism drives the frame (45) to roll along the first rail (14);
a second universal roller (21) is arranged below the moving frame (20), a first belt wheel (22) and a second belt wheel (23) are respectively arranged on two sides of the moving frame (20), the first belt wheel (22) is higher than the second belt wheel (23), the wheel cores of the first belt wheel (22) and the second belt wheel (23) are horizontal and vertical to the length direction of the moving frame (20), and the conveying belt (30) is arranged on the first belt wheel (22) and the second belt wheel (23); the first belt wheel (22) and the second belt wheel (23) are grooved wheels, the first belt wheel (22) and the second belt wheel (23) are clamped with the raised lines on the inner side of the conveying belt (30), and openings (31) are arranged in the circumferential direction of the conveying belt (30) at intervals;
the furling mechanism comprises a driving screw rod (24), the driving screw rod (24) is horizontal, the length direction of the driving screw rod is vertical to the length direction of the movable frame (20), the rod end of the driving screw rod (24) is rotatably connected with the movable frame (20) at the outer side, the rod body of the driving screw rod (24) is matched with a nut (241) of the movable frame (20) at the inner side, and the driving screw rod (24) is connected with the furling driving mechanism; a support sliding rod (25) is arranged between the moving frames (20) on the inner side and the outer side, the support sliding rod (25) is arranged in parallel with the driving screw rod (24), the rod end of the support sliding rod (25) is connected with the moving frame (20) on the outer side, and the rod body of the support sliding rod (25) is in sliding fit with the moving frame (20) on the inner side;
the expressway obstacle clearing method comprises the following steps:
firstly, a road administration worker drives a mobile vehicle (10) to run on a high-speed road surface, finds the position of an obstacle in time according to a radio station or monitoring equipment, and opens a reminding signal arranged at the tail of the mobile vehicle (10) to remind a rear vehicle of paying attention to front deceleration after the position of the obstacle is two hundred meters to one hundred meters ahead;
secondly, starting a horizontal driving mechanism to enable the moving frame (20) and the enclosing shovel plate (40) to move to one side position of the moving vehicle (10), and enabling a second universal roller (21) at the lower end of the moving frame (20) to abut against the ground;
thirdly, starting a furling mechanism to enable the conveying belt (30) to be horizontally unfolded;
fourthly, starting a folding mechanism to enable the enclosing material shovel plate (40) to rotate around a hinge shaft and enable the length direction of the enclosing material shovel plate (40) to be consistent with the width direction of the running vehicle (10);
fifthly, starting the driving roller (422) and the pushing belt (43) to rotate, pushing the material enclosing shovel plate (40) to the low end position of the moving frame (20), and driving the barrier into the material receiving device (50) at the high end discharging position to realize the receiving operation of the barrier;
sixthly, after the barrier is conveyed into the material receiving device (50), the folding mechanism is reset, so that the material shovel plate (40) rotates around the hinge shaft, and the length direction of the material enclosing shovel plate (40) is consistent with the length direction of the running vehicle (10);
seventhly, resetting the furling mechanism to enable the conveying belt (30) to be horizontally folded;
eighthly, resetting the horizontal driving mechanism to separate and lift the second universal roller (21) at the lower end of the moving frame (20) from the ground so as to realize the folding operation of the whole obstacle removing equipment;
and step nine, repeating the steps from the first step to the eighth step until the obstacles on the whole controlled road network are cleared.
2. The method of clearing an obstacle of an expressway according to claim 1, wherein: enclose material shovel board (40) rotary type setting on frame (44), enclose the articulated shaft level of material shovel board (40) and with enclose material shovel board (40) length direction parallel arrangement, the articulated shaft that encloses material shovel board (40) is located high-end position and arranges, be provided with pin (441) on frame (44), pin (441) are located the high-end position below of enclosing material shovel board (40) and arrange.
3. The method of clearing an obstacle of an expressway according to claim 1, wherein: the lower ends of the moving frames (20) at the inner side and the outer side are respectively provided with a first folding rod (261) and a second folding rod (262), one end of each of the first folding rod (261) and the second folding rod (262) is hinged with the lower end of the moving frame (20) at the inner side and the outer side, the other end of each of the first folding rod (261) and the second folding rod (262) is hinged with a sliding block (263), and hinged shafts at two ends of each of the first folding rod (261) and the second folding rod (262) are vertically arranged; the inner side moving frame (20) is provided with a second supporting roller (27), the wheel center of the second supporting roller (27) is horizontal, the length direction of the wheel center is parallel to the length direction of the moving vehicle (10), the wheel rim of the second supporting roller (27) is abutted against the second rail (15), and the horizontal driving mechanism drives the inner side moving frame (20) to roll along the second rail (15).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911221398.0A CN110984038B (en) | 2019-12-03 | 2019-12-03 | Expressway obstacle removing method |
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| CN201911221398.0A CN110984038B (en) | 2019-12-03 | 2019-12-03 | Expressway obstacle removing method |
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| CN110984038B true CN110984038B (en) | 2021-06-01 |
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| CN111622163A (en) * | 2020-06-11 | 2020-09-04 | 丁西焘 | Roadblock removing device for accident handling and implementation method thereof |
| CN112277996B (en) * | 2020-11-03 | 2021-11-02 | 郑州铁路职业技术学院 | Obstacle removing equipment for locomotive head of railway locomotive |
| CN113235445B (en) * | 2021-05-25 | 2022-09-20 | 中能建路桥工程有限公司 | Highway bridge construction cleaning device |
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| US4178647A (en) * | 1978-09-08 | 1979-12-18 | Elgin Sweeper Company | Four-wheeled sweeper |
| US5745947A (en) * | 1996-01-30 | 1998-05-05 | The Toro Company | Automatic debris retrieval system |
| CN201381492Y (en) * | 2009-03-30 | 2010-01-13 | 赵英杰 | Folding type garbage lifting device of back rolling sweeper |
| CN104612092B (en) * | 2015-01-16 | 2016-10-26 | 中国农业大学 | The quick obstacles removing car of Debris Flow along Highways |
| CN107604799B (en) * | 2017-04-10 | 2020-10-30 | 杭州富阳鼎杰石材有限公司 | Road surface obstacle removing method for municipal engineering bridge construction |
| CN109930529A (en) * | 2017-12-17 | 2019-06-25 | 胡学朋 | A kind of roadblock remove device for intelligent transportation |
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Denomination of invention: Methods of clearing highways Effective date of registration: 20220823 Granted publication date: 20210601 Pledgee: Industrial and Commercial Bank of China Limited Liangshan sub branch Pledgor: Shandong Zhengyang Technology Co.,Ltd. Registration number: Y2022980013254 |
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