CN113235488B - Automatic roadblock placing vehicle - Google Patents
Automatic roadblock placing vehicle Download PDFInfo
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- CN113235488B CN113235488B CN202110691745.7A CN202110691745A CN113235488B CN 113235488 B CN113235488 B CN 113235488B CN 202110691745 A CN202110691745 A CN 202110691745A CN 113235488 B CN113235488 B CN 113235488B
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- plate
- roadblock
- vehicle
- fixedly connected
- baffle
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/70—Storing, transporting, placing or retrieving portable devices
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
The invention discloses an automatic roadblock placing vehicle, which relates to the field of road maintenance and comprises a vehicle plate, a rotation device, a lowering device, a reciprocating mechanism and a transmission assembly, wherein the reciprocating swing of a swing plate can enable an upper baffle and a lower baffle to generate relative alternate motion, so that the function of lowering a single roadblock at intervals is realized; the transmission assembly turns into the rotation of gyration dish in the reciprocating mechanism with the rotation of pivot, the drive executor of transferring the device has been practiced thrift on the one hand, on the other hand can be effectual every roadblock of control place the interval, add trapezoidal separation piece in the bottom of overhead gage, make the overhead gage can also have a decurrent separating action to the roadblock of bottommost layer when blockking the second last roadblock, when having avoided adjacent roadblock to paste tightly, be difficult to the condition of two roadblocks of separation, the device is used with the photoelectric sensor cooperation by turns, can realize the function of automatic addition roadblock, the load capacity of this dolly has been improved, the accessory plate can prevent that the roadblock that drops appears askewly.
Description
Technical Field
The invention relates to the field of road maintenance, in particular to an automatic roadblock placing vehicle.
Background
The roadblock is a common tool placed on a road and used for isolating a road maintenance area, most of the existing roadblocks are positioned at the back row of a truck by maintenance workers, the roadblock is moved along with the truck and then placed on the road surface according to a certain distance, the roadblock placing mode is large in workload, the distance between the roadblocks is different, the safety of the maintenance workers cannot be guaranteed, the condition that the maintenance workers fall off from the truck can sometimes occur, under the condition that the road maintenance distance is long, more manpower is consumed for placing the roadblock, and the roadblock is not favorable for the expansion of maintenance work.
Disclosure of Invention
The invention aims to provide an automatic roadblock placing vehicle to solve the problems in the prior art.
An automatic roadblock placing vehicle comprises a vehicle plate, a rotation device, a lowering device, a reciprocating mechanism and a transmission assembly, wherein front wheels and rear wheels are arranged at the bottom of the vehicle plate, the two front wheels are connected through a rotating shaft, the two rear wheels are independently arranged, and a lowering opening is formed in the vehicle plate;
the rotation device is arranged on the vehicle board and is used for automatically adding roadblocks to be placed;
the lowering device is provided with two lowering devices which are respectively positioned at the left side and the right side of the lowering opening, the lowering device comprises an upper baffle plate, a lower baffle plate, a sliding frame and a swinging plate, the sliding frame is fixedly connected to the bottom of the vehicle plate, the swinging plate is rotatably connected to a rotating frame at the bottom of the vehicle plate, the inner wall of the swinging plate is fixedly connected with two first sliding groove frames, the outer wall of the swinging plate is fixedly connected with a second sliding groove frame, one end of the upper baffle plate and one end of the lower baffle plate are slidably connected into sliding grooves of the two first sliding groove frames, and the upper baffle plate and the lower baffle plate are both slidably connected with the sliding frame;
the reciprocating mechanism is used for driving the swinging plate to swing in a reciprocating mode, and the transmission assembly is used for converting the rotation of the rotating shaft into the driving force of the reciprocating mechanism;
the use process of the placing vehicle is as follows:
the roadblocks to be placed are pre-stored in the rotation device, the stacked roadblocks are stored in the lower opening at the moment, when the trolley works, the front wheels roll on the road to drive the rotating shaft to rotate, the rotating shaft drives the swinging plate to swing in a reciprocating mode in a certain range through the transmission assembly and the reciprocating mechanism, when the push-pull rod moves towards the center, the upper end of the swinging plate is pushed to the lower opening, the upper baffle at the moment is gradually inserted into the middle of the bottommost roadblock and the next-to-last roadblock, the lower baffle gradually blocks the position of the roadblock below the roadblock and moves outwards, the lower baffle is finally and thoroughly away from the roadblock, and the roadblock at the bottommost layer is not restrained by the lower baffle and falls down;
the dolly continues to move, and the push-and-pull rod is retracted, is drawing the wobble plate upper end and leans out, and upward baffle outwards moves, and lower baffle inwards moves, keeps away from the roadblock as the overhead gage, when not being in the roadblock below, and the roadblock that stacks receives the action of gravity whereabouts, because the lower baffle of this moment is in the position of roadblock below, so the roadblock can be blocked smoothly, reciprocates in proper order for the roadblock separates one section distance and puts down under the drive of front wheel.
Preferably, the device includes rotary disk and motor by turns, the rotary disk rotates to be connected on the sweep, four circular openings have been seted up on the rotary disk, circular opening part be equipped with rotary disk fixed connection deposit the bucket, it is upper and lower open-ended shell structure to deposit the bucket, motor fixed connection is in the bottom of sweep, and its output shaft passes sweep and rotary disk fixed connection.
Preferably, the reciprocating mechanism comprises a push-pull rod, a connecting rod, a rotary disc and a fixed plate, a vertical shaft is fixedly connected to the bottom of the rotary disc, the vertical shaft is rotatably connected with the fixed plate, one end of the connecting rod is hinged to the disc surface of the rotary disc, the other end of the connecting rod is hinged to the tail end of the push-pull rod, the front end of the push-pull rod is slidably connected into the two inner chutes of the chute frame, and the push-pull rod is further slidably connected with a guide seat fixedly connected to the bottom of the vehicle plate.
Preferably, the transmission assembly comprises a driving synchronizing wheel, a driven synchronizing wheel, a cross shaft, a driving bevel gear and a driven bevel gear, the driving synchronizing wheel is fixedly connected to the rotating shaft, the driven synchronizing wheel and the driving bevel gear are fixedly connected to two ends of the cross shaft, the driving synchronizing wheel and the driven synchronizing wheel are connected through a synchronous belt, the cross shaft is rotatably connected with the fixing plate, and the driven bevel gear is meshed with the driving bevel gear and is fixedly connected with the vertical shaft.
Preferably, the front end of the bottom of the upper baffle is fixedly connected with a trapezoidal separation block, two sides of the upper baffle and two sides of the lower baffle are rotatably connected with a first roller, the first roller is slidably connected with a chute of the first chute frame, the front end of the push-pull rod is rotatably connected with a second roller, and the second roller is slidably connected with a chute of the second chute frame.
Preferably, the bottom of the vehicle plate is also fixedly connected with a photoelectric sensor and a reflecting plate, and the photoelectric sensor and the reflecting plate are respectively arranged on the front side and the rear side of the lower opening.
Preferably, the vehicle plate is further provided with an armrest frame, a semicircular auxiliary plate is arranged at the bottom of the vehicle plate and on the front side of the lower placing opening, and a reserved opening for the photoelectric sensor and the lower placing device to work is formed in the auxiliary plate.
The invention has the advantages that:
the reciprocating swing of the swing plate can enable the upper baffle and the lower baffle to generate relative alternate motion, so that the function of lowering a single roadblock at intervals is realized;
the transmission assembly converts the rotation of the rotating shaft into the rotation of the rotary disc in the reciprocating mechanism, so that the driving actuator of the lowering device is saved on the one hand, and the placing distance of each roadblock can be effectively controlled on the other hand.
The trapezoidal separation block is additionally arranged at the bottom of the upper baffle, so that the upper baffle can have a downward separation effect on the barrier at the bottommost layer while blocking the penultimate barrier, and the situation that two barriers are difficult to separate when adjacent barriers are tightly attached is avoided.
The rotation device is matched with the photoelectric sensor for use, the function of automatically adding the roadblock can be realized, the load capacity of the trolley is improved, and the auxiliary board can prevent the fallen roadblock from tilting.
Drawings
Fig. 1 is an overall schematic view of the cart.
Figure 2 is a rear view of the cart.
FIG. 3 is a schematic view of the connection structure of the lowering device, the reciprocating mechanism and the transmission assembly at the bottom of the vehicle plate.
Fig. 4 is a top view of the structure of the cart portion.
Fig. 5 is a partially enlarged view of a portion a of fig. 2.
Fig. 6 is a schematic structural diagram of the reciprocating mechanism and the transmission assembly.
Fig. 7 is a schematic view of the lowering device.
In the figure: 1-a vehicle board, 1 a-a lower opening, 2-a rotation device, 22-a motor and 23-a storage barrel; 3-a placement device, 30-an upper baffle, 301-a separation block, 31-a lower baffle, 32-a sliding frame, 33-a swing plate, 34-a rotating frame, 35-a first sliding groove frame and 36-a second sliding groove frame;
4-reciprocating mechanism, 41-push-pull rod, 42-connecting rod, 43-rotary disk, 44-fixing plate, 45-vertical shaft and 46-guide seat;
5-transmission component, 51-driving synchronizing wheel, 52-driven synchronizing wheel, 53-horizontal shaft, 54-driving bevel gear, 55-driven bevel gear;
61-front wheel, 62-rear wheel, 63-rotating shaft, 7-photoelectric sensor, 71-reflecting plate, 8-handrail frame and 9-auxiliary plate.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 7, an automatic roadblock placing vehicle comprises a vehicle plate 1, a rotation device 2, a lowering device 3, a reciprocating mechanism 4 and a transmission assembly 5, wherein the bottom of the vehicle plate 1 is provided with front wheels 61 and rear wheels 62, the two front wheels 61 are connected through a rotating shaft 63, the two rear wheels 62 are independently arranged, and the vehicle plate 1 is also provided with a lower opening 1 a; the two rear wheels 62 are independently arranged to avoid interfering with the barricade from disengaging the trolley when connected by the same shaft.
The rotation device 2 is arranged on the vehicle board 1 and used for automatically adding roadblocks to be placed.
The reciprocating mechanism 4 is used for driving the swinging plate 33 to swing in a reciprocating way, and the transmission assembly 5 is used for converting the rotation of the rotating shaft 63 into the driving force of the reciprocating mechanism 4;
in this embodiment, device 2 includes rotary disk and motor 22 by turns, and the rotary disk rotates to be connected on sweep 1, has seted up four circular openings on the rotary disk, and circular opening part is equipped with the storage bucket 23 with rotary disk fixed connection, and storage bucket 23 is upper and lower open-ended shell structure, and motor 22 fixed connection is in the bottom of sweep 1, and its output shaft passes sweep 1 and rotary disk fixed connection.
In this embodiment, the reciprocating mechanism 4 includes a push-pull rod 41, a connecting rod 42, a rotary disk 43 and a fixed plate 44, a vertical shaft 45 is fixedly connected to the bottom of the rotary disk 43, the vertical shaft 45 is rotatably connected to the fixed plate 44, one end of the connecting rod 42 is hinged to the disk surface of the rotary disk 43, the other end of the connecting rod is hinged to the tail end of the push-pull rod 41, the front end of the push-pull rod 41 is slidably connected to the inside of the sliding groove of the second sliding groove frame 36, and the push-pull rod 41 is further slidably connected to a guide seat 46 fixedly connected to the bottom of the vehicle board 1.
In the present embodiment, the transmission assembly 5 includes a driving synchronizing wheel 51, a driven synchronizing wheel 52, a horizontal shaft 53, a driving bevel gear 54 and a driven bevel gear 55, the driving synchronizing wheel 51 is fixedly connected to the rotating shaft 63, the driven synchronizing wheel 52 and the driving bevel gear 54 are fixedly connected to both ends of the horizontal shaft 53, the driving synchronizing wheel 51 is connected to the driven synchronizing wheel 52 through a timing belt, the horizontal shaft 53 is rotatably connected to the fixing plate 44, and the driven bevel gear 55 is engaged with the driving bevel gear 54 and is fixedly connected to the vertical shaft 45.
In this embodiment, the front end of the bottom of the upper baffle 30 is further fixedly connected with a trapezoidal separation block 301, two sides of the upper baffle 30 and the lower baffle 31 are both rotatably connected with a first roller, the first roller is slidably connected with the inside of the sliding groove of the first chute frame 35, the front end of the push-pull rod 41 is rotatably connected with a second roller, and the second roller is slidably connected with the inside of the sliding groove of the second chute frame 36. The first roller and the second roller can enable the relevant parts to slide more smoothly with the first chute frame 35 and the second chute frame 36, and friction is reduced.
In this embodiment, the bottom of the floor panel 1 is also fixedly connected with a photoelectric sensor 7 and a reflection plate 71, and the photoelectric sensor 7 and the reflection plate 71 are respectively provided on the front and rear sides of the lower opening 1 a. The photoelectric sensor 7 and the reflecting plate 71 are used for detecting the existence of a roadblock, and when the roadblock exists, an optical signal emitted by the photoelectric sensor cannot penetrate through the roadblock and is reflected back by the reflecting plate, so that the existence of the roadblock can be detected.
In this embodiment, the vehicle panel 1 is further provided with a handrail frame 8, a semicircular auxiliary plate 9 is provided at the bottom of the vehicle panel 1 and in front of the lower opening 1a, and the auxiliary plate 9 is provided with a reserved opening for the photoelectric sensor 7 and the lower device 3 to operate. The semicircular auxiliary plate 9 can help the falling roadblock to be in an upright state, and the roadblock is prevented from falling due to inertia. An opening is reserved in the auxiliary plate 9 to avoid blocking the normal operation of the photoelectric sensor 7 and the lowering device 3.
The working process and the principle thereof are as follows:
when the trolley is used, the roadblocks are firstly stacked in the storage barrel 23, the roadblocks in the storage barrel 23 positioned at the lower opening 1a can fall to the lower baffle 31 or the upper baffle 30 through the lower opening 1a, the lower baffle 31 and the upper baffle 30 alternately carry out limiting support on the roadblocks, the lower baffle 31 is longer than the upper baffle 30, and therefore the situation that the roadblocks are not clamped by the upper baffle 30 and the lower baffle 31 when the swinging plate 33 is positioned at the vertical position can not occur.
After the roadblock is stacked, one side of the handrail frame 8 of the trolley can be fixed at the tail of the maintenance vehicle to drive the trolley to move, and the trolley can also be manually dragged to move through the handrail frame 8. The direction of movement of the trolley is directed from the side remote from the handrail frame 8 to the side of the handrail frame 8.
When the trolley works, the photoelectric sensor 7 is started, so that the photoelectric sensor 7 is in a real-time monitoring state. The front wheel 61 rolls on the road to drive the rotating shaft 63 to rotate, the rotating shaft 63 drives the driven synchronizing wheel 52 to rotate through the driving synchronizing wheel 51 through a synchronous belt, the transverse shaft 53 rotates on the fixing plate 44, the driving bevel gear 54 transmits the power of the transverse shaft 53 to the vertical shaft 45 through the driven bevel gear 55, and the rotary disc 43 on the vertical shaft 45 rotates.
The rotary disk 43, the connecting rod 42 and the push-pull rod 41 form a slider-crank mechanism, so that the rotary disk 43 can drive the push-pull rod 41 to slide on the guide seat 46 in a reciprocating manner when rotating, and the second roller at the front end of the push-pull rod 41 can slide and roll in the second sliding groove frame 36 in the reciprocating movement process of the push-pull rod 41, so that the push-pull rod 41 can drive the swinging plate 33 to swing in a reciprocating manner within a certain range under the condition that the horizontal state is inconvenient to maintain.
When the push-pull rod 41 moves towards the center, the upper end of the swing plate 33 is pushed towards the lower opening 1a, because one end of the upper baffle 30 and one end of the lower baffle 31 slide in the first sliding groove frame 35 through the first roller, the upper baffle 30 and the lower baffle 31 can also keep horizontal left-right movement under the limiting action of the sliding frame 32, at the moment, the upper baffle 30 is gradually inserted into the middle of the bottommost roadblock and the penultimate roadblock, the lower baffle 31 gradually moves outwards from the position of the roadblock below the roadblock, finally, the lower baffle 31 is completely far away from the roadblock, the bottommost roadblock is not restrained by the lower baffle 31, at the moment, the separating block 301 on the upper baffle 30 further has a downward extrusion force on the bottommost roadblock to promote the two roadblocks to separate, then, the bottommost roadblock falls down, and due to the inertia effect, the roadblock has a tendency of moving forwards continuously, in order to avoid the roadblock from inclining forwards, the auxiliary plate 9 is additionally arranged on the front side of the lower opening 1a to help the roadblock to be corrected to be in an upright state, then the roadblock is separated from the trolley from the tail part of the trolley along with the movement of the trolley, and the rear wheels 62 are arranged to move independently, so that the roadblock is prevented from being blocked by parts like the rotating shaft 63.
The trolley continues to move, the push-pull rod 41 retracts, the upper end of the swinging plate 33 is pulled to incline outwards, the upper baffle 30 starts to move outwards, the lower baffle 31 moves inwards, when the upper baffle 30 is far away from the roadblock and is not positioned below the roadblock, the stacked roadblock falls under the action of gravity, and the lower baffle 31 is positioned below the roadblock at the moment, so that the roadblock can be smoothly blocked. Reciprocating in proper order for the roadblock is transferred one at a distance of separating under the drive of front wheel 61, need not the speed cooperation of executor motion cycle and dolly, makes the roadblock place more evenly convenient.
When no roadblock exists at the lower opening 1a, the photoelectric sensor 7 is not blocked by the roadblock and can receive the optical signal reflected by the reflecting plate 71, at the moment, the photoelectric sensor 7 sends an electric signal to a controller of the trolley, and the controller receives the electric signal and starts the motor 22 to rotate by 90 degrees, so that the next storage barrel 23 rotates to the position of the lower opening 1a, and the function of automatically adding the roadblock is realized.
Based on the above: the reciprocating swing of the swing plate can enable the upper baffle and the lower baffle to generate relative alternate motion, so that the function of lowering a single roadblock at intervals is realized;
the transmission assembly converts the rotation of the rotating shaft into the rotation of the rotary disc in the reciprocating mechanism, so that the driving actuator of the lowering device is saved on the one hand, and the placing distance of each roadblock can be effectively controlled on the other hand.
The trapezoidal separation block is additionally arranged at the bottom of the upper baffle, so that the upper baffle can have a downward separation effect on the barrier at the bottommost layer while blocking the penultimate barrier, and the situation that two barriers are difficult to separate when adjacent barriers are tightly attached is avoided.
The rotation device is matched with the photoelectric sensor for use, the function of automatically adding the roadblock can be realized, the load capacity of the trolley is improved, and the auxiliary board can prevent the fallen roadblock from tilting.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.
Claims (7)
1. The automatic roadblock placing vehicle is characterized by comprising a vehicle plate (1), a rotation device (2), a lowering device (3), a reciprocating mechanism (4) and a transmission assembly (5), wherein front wheels (61) and rear wheels (62) are arranged at the bottom of the vehicle plate (1), the two front wheels (61) are connected through a rotating shaft (63), the two rear wheels (62) are independently arranged, and a lowering opening (1a) is further formed in the vehicle plate (1);
the rotation device (2) is arranged on the vehicle plate (1) and is used for automatically adding roadblocks to be placed;
the two lowering devices (3) are respectively positioned at the left side and the right side of the lower opening (1a), each lowering device (3) comprises an upper baffle (30), a lower baffle (31), a sliding frame (32) and a swinging plate (33), each sliding frame (32) is fixedly connected to the bottom of the corresponding vehicle plate (1), each swinging plate (33) is rotatably connected to a rotating frame (34) at the bottom of the corresponding vehicle plate (1), two first sliding groove frames (35) are fixedly connected to the inner wall of each swinging plate (33), a second sliding groove frame (36) is fixedly connected to the outer wall of each swinging plate (33), one end of each upper baffle (30) and one end of each lower baffle (31) are slidably connected into sliding grooves of the corresponding first sliding groove frames (35), and the upper baffles (30) and the lower baffles (31) are both slidably connected with the corresponding sliding frames (32);
the reciprocating mechanism (4) is used for driving the swinging plate (33) to swing in a reciprocating mode, and the transmission assembly (5) is used for converting the rotation of the rotating shaft (63) into the driving force of the reciprocating mechanism (4);
the use process of the placing vehicle is as follows:
the roadblocks to be placed are pre-stored in the rotation device (2), stacked roadblocks are stored in the lower opening (1a), when the trolley works, the front wheels (61) roll on the road to drive the rotating shaft (63) to rotate, the rotating shaft (63) drives the swinging plate (33) to swing in a reciprocating mode within a certain range through the transmission assembly (5) and the reciprocating mechanism (4), when the push-pull rod (41) moves towards the center, the upper end of the swinging plate (33) is pushed towards the lower opening (1a), the upper baffle (30) at the moment is gradually inserted into the middle of the bottommost roadblock and the penultimate roadblock, the lower baffle (31) gradually moves outwards from the position below the roadblock for blocking the roadblocks, finally the lower baffle (31) is completely far away from the roadblocks, and the bottommost roadblock is not restrained by the lower baffle (31) to fall;
the trolley continues to move, the push-pull rod (41) retracts, the upper end of the swinging plate (33) is pulled to incline outwards, the upper baffle plate (30) moves outwards, the lower baffle plate (31) moves inwards, when the upper baffle plate (30) is far away from the roadblock and is not positioned below the roadblock, the stacked roadblock falls under the action of gravity, and the lower baffle plate (31) is positioned below the roadblock at the moment, so the roadblock can be smoothly blocked and sequentially reciprocates, and the roadblock is lowered one by one distance under the driving of the front wheels (61).
2. The automatic road block placing vehicle as claimed in claim 1, wherein the rotating device (2) comprises a rotating disc and a motor (22), the rotating disc is rotatably connected to the vehicle plate (1), the rotating disc is provided with four circular openings, the circular openings are provided with storage barrels (23) fixedly connected with the rotating disc, the storage barrels (23) are of a shell structure with upper and lower openings, the motor (22) is fixedly connected to the bottom of the vehicle plate (1), and an output shaft of the motor passes through the vehicle plate (1) and is fixedly connected with the rotating disc.
3. The automatic roadblock placing vehicle as claimed in claim 1, characterized in that said reciprocating mechanism (4) comprises a push-pull rod (41), a connecting rod (42), a rotary disk (43) and a fixed plate (44), a vertical shaft (45) is fixedly connected to the bottom of said rotary disk (43), said vertical shaft (45) is rotatably connected to said fixed plate (44), one end of said connecting rod (42) is hinged to the disk surface of said rotary disk (43), and the other end of said connecting rod is hinged to the tail end of said push-pull rod (41), the front end of said push-pull rod (41) is slidably connected to the inner chute of said second chute frame (36), and said push-pull rod (41) is also slidably connected to the guide seat (46) fixedly connected to the bottom of said vehicle plate (1).
4. The automatic road block placing vehicle as claimed in claim 3, wherein the transmission assembly (5) comprises a driving synchronizing wheel (51), a driven synchronizing wheel (52), a transverse shaft (53), a driving bevel gear (54) and a driven bevel gear (55), the driving synchronizing wheel (51) is fixedly connected to a rotating shaft (63), the driven synchronizing wheel (52) and the driving bevel gear (54) are fixedly connected to two ends of the transverse shaft (53), the driving synchronizing wheel (51) is connected with the driven synchronizing wheel (52) through a synchronous belt, the transverse shaft (53) is rotatably connected with a fixing plate (44), and the driven bevel gear (55) is meshed with the driving bevel gear (54) and is fixedly connected with a vertical shaft (45).
5. The automatic roadblock placing vehicle as claimed in claim 1, wherein a trapezoidal separating block (301) is fixedly connected to the front end of the bottom of the upper baffle plate (30), a first roller is rotatably connected to both sides of the upper baffle plate (30) and the lower baffle plate (31), the first roller is slidably connected to the inside of the sliding groove of the first chute frame (35), a second roller is rotatably connected to the front end of the push-pull rod (41), and the second roller is slidably connected to the inside of the sliding groove of the second chute frame (36).
6. The automatic roadblock placing vehicle according to claim 1, wherein a photoelectric sensor (7) and a reflecting plate (71) are fixedly connected to the bottom of the vehicle plate (1), and the photoelectric sensor (7) and the reflecting plate (71) are respectively arranged at the front side and the rear side of the lower opening (1 a).
7. The automatic roadblock placing vehicle according to claim 1, characterized in that the vehicle plate (1) is further provided with a handrail frame (8), a semicircular auxiliary plate (9) is arranged at the bottom of the vehicle plate (1) and in front of the lower opening (1a), and the auxiliary plate (9) is provided with a reserved opening for the photoelectric sensor (7) and the lower device (3) to work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110691745.7A CN113235488B (en) | 2021-06-22 | 2021-06-22 | Automatic roadblock placing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110691745.7A CN113235488B (en) | 2021-06-22 | 2021-06-22 | Automatic roadblock placing vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113235488A CN113235488A (en) | 2021-08-10 |
| CN113235488B true CN113235488B (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110691745.7A Active CN113235488B (en) | 2021-06-22 | 2021-06-22 | Automatic roadblock placing vehicle |
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| CN (1) | CN113235488B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244563A (en) * | 2017-07-27 | 2017-10-13 | 安徽海之纳科技有限公司 | One kind protection road traffic job site facility-specific road cone is automatically separated ordering machine |
| CN109183651A (en) * | 2018-11-03 | 2019-01-11 | 杨传前 | A kind of pair of roadblock carries out the automation recovery method of orderly accumulation stacking |
| WO2019043195A2 (en) * | 2017-08-31 | 2019-03-07 | Simon Betson | Traffic cone dispensing and retrieving apparatus |
| CN109797677A (en) * | 2019-03-21 | 2019-05-24 | 张伟伟 | For automatic sensing and switch the automatic dispensing vehicle of roadblock heap placement position |
| CN109914291A (en) * | 2019-03-21 | 2019-06-21 | 张伟伟 | A kind of automatic dispensing, automatic sensing charging roadblock place vehicle |
| CN110042778A (en) * | 2019-04-28 | 2019-07-23 | 朱福才 | It is a kind of for put cone roadblock device |
-
2021
- 2021-06-22 CN CN202110691745.7A patent/CN113235488B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244563A (en) * | 2017-07-27 | 2017-10-13 | 安徽海之纳科技有限公司 | One kind protection road traffic job site facility-specific road cone is automatically separated ordering machine |
| WO2019043195A2 (en) * | 2017-08-31 | 2019-03-07 | Simon Betson | Traffic cone dispensing and retrieving apparatus |
| CN109183651A (en) * | 2018-11-03 | 2019-01-11 | 杨传前 | A kind of pair of roadblock carries out the automation recovery method of orderly accumulation stacking |
| CN109797677A (en) * | 2019-03-21 | 2019-05-24 | 张伟伟 | For automatic sensing and switch the automatic dispensing vehicle of roadblock heap placement position |
| CN109914291A (en) * | 2019-03-21 | 2019-06-21 | 张伟伟 | A kind of automatic dispensing, automatic sensing charging roadblock place vehicle |
| CN110042778A (en) * | 2019-04-28 | 2019-07-23 | 朱福才 | It is a kind of for put cone roadblock device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113235488A (en) | 2021-08-10 |
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