CN109797674B - Car is put to roadblock for town road construction convenient to automatic receive and release - Google Patents
Car is put to roadblock for town road construction convenient to automatic receive and release Download PDFInfo
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- CN109797674B CN109797674B CN201910070095.7A CN201910070095A CN109797674B CN 109797674 B CN109797674 B CN 109797674B CN 201910070095 A CN201910070095 A CN 201910070095A CN 109797674 B CN109797674 B CN 109797674B
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Abstract
The invention discloses a roadblock placing vehicle convenient for automatic retraction and extension for municipal road construction, which comprises a vehicle body, wherein a storage box is fixedly arranged above the right end of the vehicle body, the right side of a hydraulic cylinder is connected with a telescopic push rod, a movable plate is arranged at the right end of the storage box, the right surface of the movable plate is movably connected with an electric telescopic rod, electric clamps are movably arranged on the edges of the front end and the rear end of the movable plate, a motor is arranged in the middle of the inside of the right end of the vehicle body, sleeve blocks are fixedly arranged at the left end and the right end of the movable rod, the lower end of a mounting plate is bilaterally and symmetrically connected with a suspension. This car is put to roadblock for town road construction convenient to automatic receive and release, the distance far away that can put in succession, the process of putting of roadblock traffic awl is more continuous stable, need not collect through the mode of backing a car when retrieving roadblock traffic awl, has reduced danger, and work efficiency is high.
Description
Technical Field
The invention relates to the relevant technical field of municipal construction, in particular to a roadblock placing vehicle for municipal road construction, which is convenient to automatically fold and unfold.
Background
Roadblocks, which are barriers arranged on roads, are a road traffic isolation and warning facility, are generally used for temporary isolation and division of road maintenance construction, and with the rapid development of the traffic industry in China, new trends have higher and tighter requirements on the arrangement of roadblocks In line with the above, there is a great need for a device for conveniently placing roadblocks in road repair and high speed.
However, the existing roadblock placing vehicle for municipal road construction, such as an automatic roadblock placing device with the notice number of CN 108755493A, has the following problems in the use process: the storage capacity of the roadblock traffic cone is not enough, and the continuous placing distance is short; the road block traffic cone is not continuous and stable in placement process, and is easy to topple when in contact with the ground; when the roadblock traffic cone is recovered, the roadblock traffic cone needs to be collected in a backing mode, so that the method is high in danger and inconvenient to operate; the automation degree is low, the working efficiency is low, and the operating force of workers is large.
Disclosure of Invention
The invention aims to provide a roadblock placing vehicle for municipal road construction, which is convenient to automatically fold and unfold and aims to solve the problems that the storage capacity of a roadblock traffic cone provided in the background technology is insufficient, and the continuous placing distance is short; the road block traffic cone is not continuous and stable in placement process, and is easy to topple when in contact with the ground; when the roadblock traffic cone is recovered, the roadblock traffic cone needs to be collected in a backing mode, so that the method is high in danger and inconvenient to operate; the automation degree is low, the working efficiency is low, and the operating force of workers is high.
In order to achieve the purpose, the invention provides the following technical scheme: a roadblock placing vehicle for municipal road construction convenient to automatically retract and release comprises a vehicle body, wherein a storage box is fixedly arranged above the right end of the vehicle body, a hydraulic cylinder is fixedly arranged on the left side inside the storage box, a telescopic push rod is connected to the right side of the hydraulic cylinder, a push block is fixedly arranged on the telescopic push rod, a movable plate is arranged at the right end of the storage box, the movable plate is movably arranged on the vehicle body, an electric telescopic rod is movably connected to the right surface of the movable plate, the lower end of the electric telescopic rod is movably connected inside the vehicle body, electric clamps are movably arranged at the edges of the front end and the rear end of the movable plate, a motor is arranged in the middle of the inside of the right end of the vehicle body, the front end of the motor penetrates through the vehicle body and is connected with a movable rod, sleeve blocks are fixedly arranged at the left, the lower extreme bilateral symmetry of mounting panel has the jib, and the spacing frame of the lower extreme fixedly connected with of jib, the inboard welded connection of right-hand member of spacing frame has a grade pole, the rear surface right side fixed mounting of automobile body has the fixed bolster, and equal fixed mounting has the curb plate around the surface of fixed bolster, the track has been seted up in the inside reservation of fixed bolster, and orbital inside activity is provided with the electromagnetism piece, the outer fixed surface of electromagnetism piece is connected with the connecting rod, and the left end fixedly connected with miniature hydraulic means of connecting rod, the left end surface nestification of miniature hydraulic means is provided with apart from the inductor, and the inboard equal swing joint in both ends about miniature hydraulic means has the clamping piece, the left side of clamping piece closely laminates and is provided with the fixed block, and the fixed block integration is connected inside the.
Preferably, the push block is of a telescopic structure in the storage box, and the telescopic push rod and the push block are symmetrically provided with 2 groups in front and back in the storage box.
Preferably, the movable plate is rotatable on the vehicle body, and the electric clamps are symmetrically arranged in 2 groups in front and back of the movable plate, and the electric clamps are of a rotating structure on the movable plate.
Preferably, the rotation angle of the movable plate is 0-90 degrees, and the movable plate is connected with the vehicle body in a clamping manner.
Preferably, the movable rod is of a rotating structure on the front side surface of the vehicle body, and the sleeve blocks are provided with 1 group at the left end and the right end of the movable rod, and the installation directions of the 2 groups of sleeve blocks are opposite.
Preferably, the mounting panel is for dismantling the structure on the automobile body, and mounting panel, jib and spacing frame constitute welding integrated structure to spacing frame and shelves pole constitute "H" style of calligraphy structure.
Preferably, the fixed bolster is "L" style of calligraphy structure, and the connecting rod is sliding construction in orbital inside, and the track is "J" style of calligraphy structure.
Preferably, electromagnetism piece, connecting rod and miniature hydraulic means constitute welding integral structure, and the clamping piece is extending structure on miniature hydraulic means to the clamping piece is provided with 2 groups about miniature hydraulic means symmetry.
Preferably, the micro hydraulic device and the 2 groups of clamping pieces form a U-shaped structure, and the inner surfaces of the clamping pieces are of a concave-convex structure.
Preferably, the upper surface of the fixed block is of an inclined structure, and the right end of the fixed block is tightly attached to a group of clamping pieces located at the lower end.
Compared with the prior art, the invention has the beneficial effects that: according to the roadblock placing vehicle for municipal road construction, which is convenient to automatically retract and release, the storage capacity of the roadblock traffic cones is sufficient, the roadblock traffic cones can be placed continuously for a long distance, the placing process of the roadblock traffic cones is continuous and stable, a continuous buffer structure is provided, the roadblock traffic cones are not prone to toppling when being in contact with the ground, the roadblock traffic cones are not required to be collected in a reversing mode when being recovered, the danger is reduced, the automation degree is high, and the working efficiency is high;
1. the hydraulic cylinder, the electric telescopic rod and the electric clamp are arranged, the roadblock traffic cone can be intelligently pushed under the action of the hydraulic cylinder and is tightly pressed on the surface of the movable plate, so that the roadblock traffic cone is clamped and fixed under the action of the electric clamp, and the movable plate is controlled to rotate under the telescopic action of the electric telescopic rod, so that the roadblock traffic cone is automatically taken out of and retracted into the storage box;
2. the movable rod is controlled to rotate forwards and backwards under the action of the motor and the sleeve blocks, so that the roadblock traffic cone is driven to the inner side of the limiting frame or is taken out of the inner side of the limiting frame through the sleeve blocks at the two ends;
3. the height dimension of the stop rod is designed to be slightly smaller than that of the road block traffic cone when the road block traffic cone is laid down by arranging the limiting frame and the stop rod, so that the road block traffic cone can be righted under the action of the stop rod while the movement of the road block traffic cone is limited by the limiting frame, and the road block traffic cone can fall on the ground more stably;
4. through being provided with electromagnetism piece, apart from inductor, clamping piece and fixed block, carry out the intelligent response to roadblock traffic awl through apart from the inductor to the flexible effect through 2 groups clamping pieces presss from both sides the roadblock traffic awl tightly, and the slip effect of rethread electromagnetism piece drives it to the automobile body on, thereby accomplishes and retrieves.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic structural diagram of the working state of the present invention;
FIG. 3 is a schematic rear view of the cross-sectional structure of the present invention;
FIG. 4 is a schematic top sectional view of the storage box and flap of the present invention;
FIG. 5 is a schematic top view of the spacing frame of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 3 according to the present invention.
In the figure: 1. a vehicle body; 2. a storage box; 3. a hydraulic cylinder; 4. a telescopic push rod; 5. a push block; 6. a movable plate; 7. an electric telescopic rod; 8. an electric clamp; 9. a motor; 10. a movable rod; 11. sleeving blocks; 12. mounting a plate; 13. a boom; 14. a limiting frame; 15. a gear lever; 16. fixing a bracket; 17. a side plate; 18. a track; 19. an electromagnetic block; 20. a connecting rod; 21. a micro hydraulic device; 22. a distance sensor; 23. a clip; 24. and (5) fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a roadblock placing vehicle for municipal road construction convenient for automatic retraction comprises a vehicle body 1, a storage box 2 is fixedly arranged above the right end of the vehicle body 1, a hydraulic cylinder 3 is fixedly arranged on the left side inside the storage box 2, a telescopic push rod 4 is connected on the right side of the hydraulic cylinder 3, a push block 5 is fixedly arranged on the telescopic push rod 4, a movable plate 6 is arranged at the right end of the storage box 2, the movable plate 6 is movably arranged on the vehicle body 1, an electric telescopic rod 7 is movably connected to the right surface of the movable plate 6, the lower end of the electric telescopic rod 7 is movably connected inside the vehicle body 1, electric clamps 8 are movably arranged on the front end edge and the rear end edge of the movable plate 6, a motor 9 is arranged in the middle inside of the right end of the vehicle body 1, a movable rod 10 is arranged and connected on the front end of the motor 9 and penetrates through the vehicle body 1, the mounting plate 12 is connected to the outer surface of the vehicle body 1 through bolts, the lower end of the mounting plate 12 is bilaterally and symmetrically connected with suspenders 13, the lower end of the suspender 13 is fixedly connected with a limit frame 14, the inner side of the right end of the limit frame 14 is welded and connected with a stop lever 15, the right side of the rear surface of the vehicle body 1 is fixedly provided with a fixed support 16, the front and the rear of the outer surface of the fixed support 16 are fixedly provided with side plates 17, the inside of the fixed support 16 is reserved with a track 18, the inside of the track 18 is movably provided with an electromagnetic block 19, the outer surface of the electromagnetic block 19 is fixedly connected with a connecting rod 20, the left end of the connecting rod 20 is fixedly connected with a micro hydraulic device 21, the left end surface of the micro hydraulic device 21 is nested with a distance sensor 22, the inner, and the fixing block 24 is integrally connected to the lower left inner portion of the fixing bracket 16.
As in fig. 1, the push block 5 is of a telescopic structure in the storage box 2, and the telescopic push rod 4 and the push block 5 are symmetrically provided with 2 sets in the storage box 2 in the front-back direction, so that the roadblock traffic cone can be conveniently and continuously pushed to be installed on the movable plate 6, as in fig. 1, the movable plate 6 is rotated on the vehicle body 1, and the electric clamp 8 is symmetrically provided with 2 sets in the front-back direction with respect to the movable plate 6, and the electric clamp 8 is of a rotary structure on the movable plate 6, so that the lower edge of the roadblock traffic cone can be clamped through the action of the electric clamp 8, and the movable plate 6 is prevented from falling off in the rotary.
The rotation angle of the movable plate 6 is 0-90 degrees as shown in fig. 1, the movable plate 6 is connected with the vehicle body 1 in a clamping mode, the roadblock traffic cone can be conveniently and completely extracted or put into the storage box 2, the movable rod 10 is of a rotating structure on the front side surface of the vehicle body 1 as shown in fig. 1-2, the sleeve blocks 11 are provided with 1 group at the left end and the right end of the movable rod 10, the installation directions of the 2 groups of the sleeve blocks 11 are opposite, the roadblock traffic cone is conveniently and continuously installed, the work efficiency is improved, and the roadblock traffic cone can be put on the ground.
As shown in fig. 1, the mounting plate 12 is of a detachable structure on the vehicle body 1, the mounting plate 12, the boom 13 and the limit frame 14 form a welding integrated structure, the limit frame 14 and the stop rod 15 form an "H" shaped structure, the movement of the traffic cone of the roadblock is limited by the limit frame 14, and the traffic cone of the roadblock stands up by the stop rod 15, so as to stably fall on a designated place, as shown in fig. 3, the fixing support 16 is of an "L" shaped structure, the connecting rod 20 is of a sliding structure inside the rail 18, and the rail 18 is of a "J" shaped structure, so that the traffic cone of the roadblock is conveniently driven to move upwards by sliding, and recovery is completed.
As in fig. 6, the electromagnetic block 19, the connecting rod 20 and the miniature hydraulic device 21 constitute a welding integrated structure, and the clamping piece 23 is a telescopic structure on the miniature hydraulic device 21, and the clamping piece 23 is symmetrically provided with 2 sets about the miniature hydraulic device 21, intelligent induction is performed on the traffic cone of the roadblock through the distance sensor 22, so that the traffic cone of the roadblock is clamped tightly through the telescopic action of the 2 sets of clamping pieces 23, as in fig. 1, the miniature hydraulic device 21 and the 2 sets of clamping pieces 23 constitute a U-shaped structure, and the inner surface of the clamping piece 23 is of a concave-convex structure, intelligent induction is conveniently performed on the traffic cone of the roadblock through the distance sensor 22, so that the traffic cone of the roadblock is clamped tightly through the telescopic action of the 2 sets of clamping pieces 23.
As shown in fig. 3, the upper surface of the fixing block 24 is in an inclined structure, and the right end of the fixing block 24 is tightly attached to a group of the clamping pieces 23 at the lower end, so that the traffic cone on the ground can be conveniently and quickly shoveled, and the lower edge of the traffic cone is clamped into the inner sides of the clamping pieces 23 to complete the fixation.
The working principle is as follows: firstly, when the roadblock traffic cone needs to be placed, a driver can advance at a constant speed as much as possible, a worker is arranged at the rear end of the vehicle body 1, the telescopic push rod 4 is made to stretch through the work of the hydraulic cylinder 3, so that the roadblock traffic cone in the storage box 2 is pushed under the action of the push block 5 until the outermost roadblock traffic cone is tightly attached to the left side surface of the movable plate 6, at the moment, the electric clamp 8 at the edge of the movable plate 6 rapidly rotates to clamp the roadblock traffic cone, then the movable plate 6 is driven to rotate 90 degrees through the stretching action of the electric telescopic rod 7, so that the movable plate 6 is clamped with the vehicle body 1 and keeps a level position, then the rear worker can take up the roadblock traffic cone to be clamped and placed with the sleeve block 11 which is right below, as the roadblock traffic cone has certain gravitational potential energy, and the sleeve block 11 is provided with an induction device, when the roadblock traffic cone is clamped, the movable rod 10 is rapidly controlled to rotate clockwise through the action of a motor 9 with the model number of Y90S-2 until a roadblock traffic cone on the sleeve block 11 falls to the inner side of the limiting frame 14 and keeps a toppling state, as the vehicle body 1 continues to move forward, the stop rod 15 can be contacted with the roadblock traffic cone immediately and pushes the roadblock traffic cone to enable the roadblock traffic cone to rotate and be righted, meanwhile, the stop rod 15 can also have a temporary shielding effect when moving to the left side of the roadblock traffic cone, the reverse toppling caused by the overlarge pushing force of the stop rod 15 on the road block traffic cone is avoided, after the construction project is finished, the rear side of the vehicle body 1 is enabled to be attached to the roadblock traffic cone to move, when the roadblock traffic cone meets the fixed block 24, the lower end edge of the roadblock traffic cone can be clamped into the 2 groups of clamping sheets 23, after the reverse toppling is sensed through the action of the distance sensor 22, the 2 groups of clamping sheets 23 can rapidly clamp the roadblock traffic, thereby drive the roadblock traffic awl and slide along the orbit of track 18 and move up until moving the topmost of fixed bolster 16, then the staff in rear takes up it and places on the upper surface of fly leaf 6, when 2 groups roadblock traffic awl block was placed on fly leaf 6, 2 groups electric fixture 8 can rotate rapidly and press from both sides it tightly, electric telescopic handle 7 can stretch out and draw back and promote fly leaf 6 and rotate 90 subsequently to make the inside of roadblock traffic awl inserted storage box 2, accomplish the process of accomodating, this is the theory of operation and the operating method of the device.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (1)
1. The utility model provides a car is put with roadblock to town road construction convenient to automatic receive and release, includes automobile body (1), its characterized in that: the electric trolley is characterized in that a storage box (2) is fixedly mounted above the right end of the trolley body (1), a hydraulic cylinder (3) is fixedly arranged on the left side inside the storage box (2), a telescopic push rod (4) is connected to the right side of the hydraulic cylinder (3), a push block (5) is fixedly mounted on the telescopic push rod (4), a movable plate (6) is arranged on the right end of the storage box (2), the movable plate (6) is movably arranged on the trolley body (1), an electric telescopic rod (7) is movably connected to the right surface of the movable plate (6), the lower end of the electric telescopic rod (7) is movably connected to the inside of the trolley body (1), electric clamps (8) are movably mounted on the edges of the front end and the rear end of the movable plate (6), a motor (9) is arranged in the middle of the inside of the right end of the trolley body (1), and, the automobile back surface protection device is characterized in that sleeve blocks (11) are fixedly mounted at the left end and the right end of the movable rod (10), a mounting plate (12) is arranged at the right end of the movable rod (10), the mounting plate (12) is connected to the outer surface of an automobile body (1) through bolts, suspension rods (13) are symmetrically connected to the left end and the right end of the mounting plate (12), a limit frame (14) is fixedly connected to the lower end of the suspension rods (13), a stop rod (15) is welded to the inner side of the right end of the limit frame (14), a fixed support (16) is fixedly mounted on the right side of the back surface of the automobile body (1), side plates (17) are fixedly mounted on the front portion and the back portion of the outer surface of the fixed support (16), a track (18) is reserved inside the fixed support (16), an electromagnetic block (19) is arranged in the, the left end of the connecting rod (20) is fixedly connected with a micro hydraulic device (21), a distance sensor (22) is nested on the surface of the left end of the micro hydraulic device (21), clamping pieces (23) are movably connected to the inner sides of the upper end and the lower end of the micro hydraulic device (21), a fixing block (24) is tightly attached to the left side of each clamping piece (23), and the fixing block (24) is integrally connected to the inner portion of the left side of the lower end of the fixing support (16);
the push block (5) is of a telescopic structure in the storage box (2), and 2 groups of telescopic push rods (4) and the push block (5) are symmetrically arranged in the storage box (2) in front and back;
the movable plate (6) rotates on the vehicle body (1), 2 groups of electric clamps (8) are symmetrically arranged in front and back of the movable plate (6), and the electric clamps (8) are of a rotating structure on the movable plate (6);
the rotation angle of the movable plate (6) is 0-90 degrees, and the movable plate (6) is connected with the vehicle body (1) in a clamping manner;
the front side surface of the movable rod (10) on the vehicle body (1) is of a rotating structure, 1 group of the sleeve blocks (11) are arranged at the left end and the right end of the movable rod (10), and the installation directions of the 2 groups of the sleeve blocks (11) are opposite;
the mounting plate (12) is of a detachable structure on the vehicle body (1), the mounting plate (12), the hanger rod (13) and the limiting frame (14) form a welding integrated structure, and the limiting frame (14) and the stop rod (15) form an H-shaped structure;
the fixed support (16) is of an L-shaped structure, the connecting rod (20) is of a sliding structure in the track (18), and the track (18) is of a J-shaped structure;
the electromagnetic block (19), the connecting rod (20) and the micro hydraulic device (21) form a welding integrated structure, the clamping piece (23) is of a telescopic structure on the micro hydraulic device (21), and 2 groups of the clamping piece (23) are symmetrically arranged relative to the micro hydraulic device (21);
the micro hydraulic device (21) and the 2 groups of clamping pieces (23) form a U-shaped structure, and the inner surfaces of the clamping pieces (23) are of a concave-convex structure;
the upper surface of the fixed block (24) is of an inclined structure, and the right end of the fixed block (24) is tightly attached to a group of the clamping pieces (23) which are positioned at the lower end;
when the roadblock traffic cone needs to be placed, a driver is enabled to advance at a constant speed as much as possible, a worker is arranged at the rear end of the vehicle body (1), the telescopic push rod (4) is made to stretch through the work of the hydraulic cylinder (3), so that the roadblock traffic cone inside the storage box (2) is pushed through the action of the push block (5) until the roadblock traffic cone at the outermost side is tightly attached to the left side surface of the movable plate (6), at the moment, the electric clamp (8) at the edge of the movable plate (6) rapidly rotates to clamp the roadblock traffic cone, the movable plate (6) is driven to rotate 90 degrees through the stretching action of the electric telescopic rod (7), the movable plate (6) is clamped with the vehicle body (1) and keeps a level position, then the worker at the rear part takes up the roadblock traffic cone and then aligns with the sleeve block (11) at the right lower part to be clamped, and has a certain gravitational potential energy, and the sleeve (11) is provided with, when the roadblock traffic cone is clamped to the outer side of the sleeve block (11), the movable rod (10) is rapidly controlled to rotate clockwise under the action of a motor (9) with the model number of Y90S-2 until the roadblock traffic cone on the sleeve block (11) falls to the inner side of the limiting frame (14) and keeps a toppling state, along with the continuous forward movement of the vehicle body (1), the blocking rod (15) can be in contact with the roadblock traffic cone immediately and provide thrust for the roadblock traffic cone to enable the roadblock traffic cone to rotate and be righted, meanwhile, the blocking rod (15) has a temporary shielding effect when moving to the left side of the roadblock traffic cone, the situation that the blocking rod (15) topples reversely due to the fact that the thrust is overlarge is avoided, after construction engineering is finished, the rear side of the vehicle body (1) is enabled to be tightly attached to the roadblock traffic cone to move, when the roadblock traffic cone meets the fixed block traffic cone (24), the roadblock traffic cone can be quickly shoveled by the roadblock traffic cone and enable the lower end edge of the, 2 clamping pieces (23) can press from both sides roadblock traffic awl tightly fast, electromagnetism piece (19) can drive connecting rod (20) and the device of connecting on it and move together simultaneously, thereby it slides along the orbit of track (18) to drive roadblock traffic awl and shifts up, until moving the top of fixed bolster (16), then the staff at rear takes up it and places the upper surface at fly leaf (6), when 2 groups roadblock traffic awl block is placed on fly leaf (6), 2 groups electric clamp (8) can rotate rapidly and press from both sides it tightly, electric telescopic handle (7) can stretch out and draw back and promote fly leaf (6) to rotate 90 after that, thereby make roadblock traffic awl insert the inside of storage box (2), accomplish the process of accomodating.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910070095.7A CN109797674B (en) | 2019-01-24 | 2019-01-24 | Car is put to roadblock for town road construction convenient to automatic receive and release |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910070095.7A CN109797674B (en) | 2019-01-24 | 2019-01-24 | Car is put to roadblock for town road construction convenient to automatic receive and release |
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| CN109797674A CN109797674A (en) | 2019-05-24 |
| CN109797674B true CN109797674B (en) | 2021-05-25 |
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| CN201910070095.7A Active CN109797674B (en) | 2019-01-24 | 2019-01-24 | Car is put to roadblock for town road construction convenient to automatic receive and release |
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| CN111441282B (en) * | 2020-05-27 | 2024-07-09 | 哈工大机器人（山东）智能装备研究院 | Traffic cone storage vehicle |
| CN112047105A (en) * | 2020-07-31 | 2020-12-08 | 江苏集萃道路工程技术与装备研究所有限公司 | Automatic road workpiece collecting and releasing system and collecting and releasing method thereof |
| CN112176905A (en) * | 2020-09-25 | 2021-01-05 | 合肥清雅装饰工程有限公司 | Automatic device of putting of road construction safety section of thick bamboo |
| CN112609610B (en) * | 2020-12-11 | 2022-04-19 | 江苏集萃道路工程技术与装备研究所有限公司 | Traffic cone folding and unfolding engineering vehicle and folding and unfolding method |
| CN112832156B (en) * | 2020-12-31 | 2022-04-15 | 严旭东 | Adjustable assembled road cone collecting, picking and placing device |
| CN113981856A (en) * | 2021-11-15 | 2022-01-28 | 芜湖展旭物联网科技有限公司 | A roadblock cleaning device for intelligent transportation |
| CN116180636A (en) * | 2023-02-09 | 2023-05-30 | 西南交通大学 | Intelligent traffic cone shaping and placing device |
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| ES1211163U (en) * | 2018-03-27 | 2018-04-26 | Mantenimiento De Infraestructuras, S.A.-Matinsa | ADAPTED VEHICLE FOR PLACING AND COLLECTING OBJECTS OF FOOTWEAR SIGNALING. (Machine-translation by Google Translate, not legally binding) |
| CN109024351A (en) * | 2018-08-13 | 2018-12-18 | 广州市图之灵计算机技术有限公司 | It is installed on the full-automatic cone transmitting-receiving robot of pickup truck type or jubilee wagen |
| CN108951462A (en) * | 2018-09-30 | 2018-12-07 | 张新明 | A kind of rotary cone cylinder automatic deploying and retracting machine |
Also Published As
| Publication number | Publication date |
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| CN109797674A (en) | 2019-05-24 |
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Effective date of registration: 20210429 Address after: 056000 south side of East section of Jintai Road, Guangping County, Handan City, Hebei Province Applicant after: Handan Jichi Automobile Co.,Ltd. Address before: 312400 Shengzhou Avenue, Shengzhou City, Shaoxing, Zhejiang Province, No. 397 Applicant before: Lu Haibin |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: The utility model relates to a barrier placement vehicle for municipal road construction, which is convenient for automatic retraction and retraction Effective date of registration: 20211008 Granted publication date: 20210525 Pledgee: Guangping County Rural Credit Cooperative Pledgor: Handan Jichi Automobile Co.,Ltd. Registration number: Y2021130000030 |