Engineering truck capable of automatically collecting and releasing electromagnetic road cones
Through the automated electromagnetic cone collection and release system, the traditional manual cone collection and release cone are solved, and efficient and safe road cone management is achieved, and construction efficiency and storage floor area ratio are improved.
Patent Information
- Application Number
- CN202310808518.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-07-03
- Publication Date
- 2025-01-03
AI Technical Summary
The traditional road cone collection and release method relies on manual operation, which is time-consuming and labor-intensive, affects the construction process and poses safety hazards.
Design an engineering vehicle that automatically collects and discharges electromagnetic cones, adopts electromagnetic cones, magnetron switches, synchronous conveyor belts and storage rotors to realize the automatic absorption, conveying and placement of electromagnetic cones, through electromagnets and magnetrons The switch controls the retraction and release of the road cone, and uses a synchronous conveyor belt and storage rotor to improve efficiency and capacity.
The automatic recycling and placement of road cones is realized, construction efficiency is improved, safety risks is reduced, and the road cones are neatly stored through a multi-channel cylindrical storage warehouse, which improves the floor area ratio.
Smart Images
Figure CN119243625A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to road maintenance equipment, in particular to an engineering vehicle capable of automatically retracting and extending electromagnetic road cones. Background Art
[0002] When roads are being repaired and maintained, the safety of vehicles and work areas must be ensured, so traffic cones need to be placed outside the work area to guide vehicles. The traditional way to collect and place traffic cones is to manually collect and place them, which is time-consuming and labor-intensive, resulting in extended construction periods and affecting the traffic of people on the road. In addition, construction workers collect or place traffic cones among passing vehicles, which is highly dangerous and poses a considerable safety hazard. Summary of the invention
[0003] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide an engineering vehicle for automatically retracting and placing electromagnetic road cones, so as to solve the problem that manual retrieving and placing road cones is time-consuming, labor-intensive, delays the construction process, and is unsafe.
[0004] To achieve the above object, the technical solution adopted by the present invention is:
[0005] An engineering vehicle for automatically retracting and releasing electromagnetic road cones adopts electromagnetic road cones. A magnetically controlled switch is installed at the center of the electromagnetic road cones to ensure the centrifugal absorption of the electromagnetic road cones. The electromagnetic road cones are absorbed or released by powering on or off the annular electromagnets of the electromagnetic road cones. A road cone retractor is provided to transport the electromagnetic road cones to a recovery point or a placement point every time the cones are rotated 180 degrees. A synchronous conveyor belt is provided to complete the task of transporting the electromagnetic road cones from a road cone storage warehouse to a recovery point. In order to increase the capacity of electromagnetic road cones, a multi-sector cylindrical road cone storage warehouse is provided. A storage warehouse rotator is provided. When one sector of the road cone storage warehouse is full or empty, the storage warehouse rotator is started to rotate the road cone storage warehouse to another sector until the electromagnetic road cones are recovered and placed.
[0006] The present invention is implemented in this way. An engineering vehicle for automatically retracting and releasing electromagnetic road cones is composed of an engineering vehicle, a main control cabinet, an electric push rod, an electromagnetic electric push rod, a frame, an electromagnetic road cone, a synchronous conveyor belt, a road cone retractor, a road cone storage warehouse, a storage warehouse main shaft support seat, a storage warehouse rotator, and a round head positioning pin. The characteristics are as follows: a road cone storage warehouse is installed above the frame plate of the engineering vehicle, the electromagnetic road cones are stored in the road cone storage warehouse, and the storage warehouse main shaft support seat is connected to the frame plate of the engineering vehicle by bolts; the storage warehouse rotator is installed on the rear section of the main shaft of the road cone storage warehouse, and the mounting seat of the storage warehouse rotator is connected to the frame plate of the engineering vehicle by bolts; a round head positioning pin is installed in the mounting hole of the storage warehouse main shaft support seat, a compression spring is supported at the bottom of the round head positioning pin, and the round head of the round head positioning pin cooperates with the positioning pit on the ratchet of the storage warehouse rotator; a synchronous conveyor belt is installed at the front section of the main shaft of the road cone storage warehouse, and two synchronous belt bearing seats of the synchronous conveyor belt are connected to the frame plate of the engineering vehicle by bolts. Connect with bolts; install a frame next to the synchronous conveyor belt to form a guardrail for conveying electromagnetic road cones. The frame uses channel steel as columns and flat steel as guardrails. The columns and guardrails are connected by welding, and the column mounting plate of the frame is connected with the frame plate of the engineering vehicle by bolts; install an electric push rod on the frame and connect it with bolts. The axis of the electric push rod is aligned with the center line of the road cone outlet of the road cone storage warehouse, and the extended end is above the synchronous conveyor belt, and the distance from the surface of the synchronous conveyor belt is 5mm; install an electromagnetic electric push rod on the frame and connect it with bolts. The electromagnetic electric push rod is an electromagnet installed at the extended end of the electric push rod. The axis of the electromagnetic electric push rod is aligned with the center line of the synchronous conveyor belt, and the extended end is above the synchronous conveyor belt, and the distance from the surface of the synchronous conveyor belt is 5mm; install a road cone retractor on the front side of the frame plate of the engineering vehicle, and the bearing seat of the road cone retractor is connected with the frame plate of the engineering vehicle by bolts; install a main control cabinet in the cab of the engineering vehicle and connect it with bolts.
[0007] The electromagnetic road cone described above is composed of a plastic cone, a battery and a controller, an annular electromagnet, and a magnetically controlled switch, wherein the plastic cone is made of plastic injection molding, a top flange is arranged on the top of the plastic cone, a middle flange is arranged inside the plastic cone, and a base flange is arranged at the bottom of the plastic cone; an annular electromagnet is installed on the top flange of the plastic cone and fixed by bolts; a magnetically controlled switch is installed at the center of the top flange of the plastic cone and fixed by bolts, and the magnetically controlled switch is not higher than the upper surface of the annular electromagnet; a battery and a controller are installed at the middle hole of the middle flange of the plastic cone and fixed by bolts; the annular electromagnet, the magnetically controlled switch, the battery and the controller are electrically connected.
[0008] The synchronous conveyor belt described above is composed of a synchronous belt bearing seat, a synchronous pulley, a reduction motor, a synchronous belt, a guide block, and a pulley shaft, wherein the synchronous belt bearing seat is installed on the frame plate of the engineering vehicle and is connected by bolts; the synchronous pulley is installed on one end of the pulley shaft, connected by a key, and fixed with a locking nut; the other end of the pulley shaft is installed in the bearing of the synchronous belt bearing seat and fixed by a locking nut; the protruding end of the pulley shaft of the active synchronous pulley is directly connected to the reduction motor, connected by a key, and the reduction motor is installed on the synchronous belt bearing seat; the synchronous belt is installed on two synchronous pulleys; a bridge guide block is installed between the steel disc and the synchronous conveyor belt, and the guide block is fixed on the frame and connected by bolts; the reduction motor and the main control cabinet are electrically connected.
[0009] The above-mentioned road cone retractor is composed of a fixing frame, a micro push rod, a permanent magnet, a bearing seat, a servo motor, an iron block, a round box cover, a round box body, an electromagnet, a laser aligner, a mounting frame, a camera, a mounting ring seat, a power supply and a controller, an inductive proximity switch, an adjustment push rod, a steel disc, a retractor shaft, a downward magnetic control switch, and an upward magnetic control switch. Among them, the bearing seat is installed on the frame plate of the engineering vehicle and is connected by bolts; the servo motor is fixed on the left side of the bearing seat and is fixed by bolts; the shaft of the servo motor is directly connected to the shaft of the retractor and is connected by bolts. The fixing frame is made of engineering plastics, fixed on the right side of the bearing seat, and fixed with bolts; two micro push rods are respectively installed on the upper and lower sides of the fixing frame and connected with bolts; an iron block is set on the extended end of the micro push rod and fixed with bolts; the permanent magnet is installed under the fixing frame and fixed with bolts; the circular box cover sleeve is installed on the retractor shaft and fixed with key connection and lock nut; inductive proximity switches are installed at the openings above and below the center line of the circular box cover and fixed with bolts; at the opening below the center line of the circular box cover, an inductive proximity switch is installed. The downward magnetic control switch is installed and fixed by bolts; the circular box cover is connected to the circular box body and connected by bolts; the power supply and controller are installed on the left side of the circular box body and fixed by bolts; the power supply and controller are installed on the left side of the circular box body and fixed by bolts; the two adjusting push rods are respectively installed in the upper and lower sleeves extending outside the circular box body and fixed by bolts; the extended ends of the two adjusting push rods are connected to the steel disc sleeve and fixed by bolts; the electromagnet is installed in the center hole of the steel disc and connected by threads; the upward magnetic control switch is installed in the hole on the side of the steel disc and fixed by threads; the mounting frame is installed on the center line of the driving direction of the upper surface of the steel disc and fixed by bolts; the laser aligner is installed on the mounting frame and connected by threads; the mounting ring seat is installed on the upper and lower sleeves extending outside the circular box body and fixed by bolts; the camera is installed on the mounting ring seat and fixed by bolts; the micro push rod, servo motor and main control cabinet are electrically connected; the electromagnet, laser aligner, camera, inductive proximity switch, adjusting push rod, downward magnetic control switch, upward magnetic control switch and power supply and controller are electrically connected.
[0010] The road cone storage depot described above is composed of a steel cylinder, a transverse rib plate, a radial support plate, a center tube, a main shaft, connecting bolts, a conveying screw, a grooved plate, a road cone pusher, a limit switch, a combined screw bearing seat, and a stepper motor, wherein the steel cylinder is rolled from a steel plate, and is welded to a circular sealing plate at the right end; the inner surface of the steel cylinder is welded to one end of a plurality of radial support plates, and the other end of the plurality of radial support plates is welded to the center tube; the transverse rib plate is welded to the plurality of radial support plates, and a road cone depot is surrounded by the transverse rib plate and the plurality of radial support plates; the center tube is sleeved on the main shaft and fixed with connecting bolts, and both ends of the main shaft are installed in the bearings of the main shaft support seat of the storage depot; the combined screw shafts on the left and right sides are connected The bearing seat is installed on the outer surface of the center tube and fixed with connecting bolts; the conveying screw is screwed into the threaded sleeve of the cone pusher, and the two ends of the conveying screw are installed in the bearings of the combined screw bearing seat; the right end of the conveying screw is connected to the stepper motor shaft with a coupling, and the stepper motor is fixed on the circular cover plate on the right and fixed with bolts; a grooved plate is installed under the multiple groups of radial support plates in each cone library, the cone pusher is installed in the center groove of the grooved plate, and the two ends of the grooved plate are installed on the combined screw bearing seat and connected with bolts; a limit switch is installed on the side of the combined screw bearing seat on the left and connected with bolts; a limit switch is installed above the circular cover plate on the right and connected with bolts; the limit switch, stepper motor and main control cabinet are electrically connected.
[0011] The storage depot rotator described above is composed of a swing arm, a transmission pin, a ratchet, a pawl, a positioning pin, a movable pin, a fixed pin sleeve, a tension spring, and a driving push rod, wherein the ratchet of the storage depot rotator is installed on the rear section of the main shaft of the road cone storage depot and is fixed by a key connection and a locking nut; the center hole of the swing arm is installed on the extended section of the main shaft of the road cone storage depot and is positioned by a limit nut; the fixed pin sleeve is installed above the swing arm and is fixed by a stud bolt; the movable pin is installed in the sliding groove above the swing arm and is fixed by a nut and a gasket; tension springs are installed at both ends of the movable pin and the fixed pin sleeve and are fixed by a nut and a gasket; a pawl is installed above the swing arm and is positioned by a positioning pin; the positioning pin is installed on the swing arm and is fixed by a nut; the extended end of the driving push rod is connected to the vertical sliding groove below the swing arm by a transmission pin and fixed by a nut; the driving push rod is installed on the frame plate of the engineering vehicle and is fixed by bolts; the driving push rod is electrically connected to the main control cabinet.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] 1. Automatic collection and placement of road cones, high efficiency: The road cone retractor is used to absorb or release the electromagnetic road cones, and the synchronous conveyor belt and electric push rod are used to transport the electromagnetic road cones to the storage point or placement point, realizing the automatic collection and placement of road cones, solving the problem of manual collection and placement being time-consuming, labor-intensive, delaying the construction process, and being unsafe.
[0014] 2. The road cones are stored neatly and the volume ratio is high: a cylindrical multi-sector road cone storage warehouse is used to store road cones, so that the road cones are stored neatly and the volume ratio is improved.
[0015] 3. Simple structure and strong adaptability: The electromagnetic road cone is used to absorb or release more accurately; the magnetic control switch and inductive proximity switch are used to realize the touch-free operation of collecting and placing road cones. Compared with the existing technology, it has a simple structure and strong adaptability. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The present invention is a schematic diagram of the main structure of an engineering vehicle which can automatically retract and extend electromagnetic road cones.
[0017] Figure 2 The utility model is a schematic diagram of the top view structure of an engineering vehicle which can automatically retract and extend electromagnetic road cones.
[0018] Figure 3 The invention is a schematic diagram of the side structure of an engineering vehicle which can automatically retract and extend electromagnetic road cones.
[0019] Figure 4 It is a schematic diagram of the main structure of the road cone retractor.
[0020] Figure 5 It is a schematic diagram of the side structure of a road cone retractor.
[0021] Figure 6 This is the AA view of the repository rotator.
[0022] Figure 7 It is a structural schematic diagram of an electromagnetic road cone.
[0023] In the figure: 1-engineering vehicle, 2-main control cabinet, 3-electric push rod, 4-electromagnetic electric push rod, 5-frame, 6-electromagnetic road cone, 7-synchronous conveyor belt, 8-road cone retractor, 9-road cone storage, 10-storage storage spindle support, 11-storage storage rotator, 12-round head positioning pin, 61-plastic cone, 62-battery and controller, 63-ring electromagnet, 64-magnetic switch, 71-synchronous belt bearing seat, 72-synchronous pulley, 73-reduction motor, 74-synchronous belt, 75-guide block, 76-pulley shaft, 81-fixed frame, 82-micro push rod, 83-permanent magnet, 84-bearing seat, 85-servo motor, 86-iron block, 87-round box cover, 88-round box, 89-electromagnet, 810-laser aligner, 811-safety Mounting frame, 812-camera, 813-mounting ring seat, 814-power supply and controller, 815-inductive proximity switch, 816-adjusting push rod, 817-steel disc, 818-retractor shaft, 819-downward magnetic switch, 820-upward magnetic switch, 91-steel cylinder, 92-transverse rib plate, 93-radial support plate, 94-center tube, 95-main shaft, 96-connecting bolt, 97-conveyor screw rod, 98-slotted plate, 99-road cone pusher, 910-limit switch, 911-combination screw rod bearing seat, 912-stepping motor, 111-rocker, 112-transmission pin, 113-ratchet, 114-pawl, 115-locating pin, 116-movable pin, 117-fixed pin sleeve, 118-tension spring, 119-driving push rod. DETAILED DESCRIPTION
[0024] The present invention will be further described below with reference to the specific embodiments in the accompanying drawings.
[0025] like Figure 1-7As shown, an engineering vehicle for automatically retracting and releasing electromagnetic road cones is composed of an engineering vehicle 1, a main control cabinet 2, an electric push rod 3, an electromagnetic electric push rod 4, a frame 5, an electromagnetic road cone 6, a synchronous conveyor belt 7, a road cone retractor 8, a road cone storage 9, a storage spindle support seat 10, a storage rotator 11, and a round head positioning pin 12. The characteristics are: the road cone storage 9 is installed above the frame plate of the engineering vehicle 1, the electromagnetic road cone 6 is stored in the road cone storage 9, and the storage spindle support seat 10 is connected to the frame plate of the engineering vehicle 1 by bolts; A storage rotator 11 is installed on the rear section of the main shaft of the road cone storage 9, and the mounting seat of the storage rotator 11 is connected to the frame plate of the engineering vehicle 1 by bolts; a round head positioning pin 12 is installed in the mounting hole of the storage main shaft support seat 10, and a compression spring is supported at the bottom of the round head positioning pin 12, and the round head of the round head positioning pin 12 is matched with the positioning pit on the ratchet 113 of the storage rotator 11; a synchronous conveyor belt 7 is installed at the front section of the main shaft of the road cone storage 9, and two synchronous belt bearing seats (71) of the synchronous conveyor belt 7 are connected to the frame plate of the engineering vehicle 1. The frame plate of the engineering vehicle 1 is connected by bolts; a frame 5 is installed next to the synchronous conveyor belt 7 to form a guardrail for conveying electromagnetic road cones 6. The frame 5 uses channel steel as a column and flat steel as a guardrail. The column and the guardrail are connected by welding. The column mounting plate of the frame 5 is connected to the frame plate of the engineering vehicle 1 by bolts; an electric push rod 3 is installed on the frame 5 and connected by bolts. The axis of the electric push rod 3 is aligned with the center line of the road cone outlet of the road cone storage warehouse 9, and the protruding end is above the synchronous conveyor belt 7, and the distance from the surface of the synchronous conveyor belt 7 is 5mm; An electromagnetic electric push rod 4 is installed on the frame 5 and connected by bolts. The electromagnetic electric push rod 4 is an electromagnet installed at the protruding end of the electric push rod. The axis of the electromagnetic electric push rod 4 is aligned with the center line of the synchronous conveyor belt 7, and the protruding end is above the synchronous conveyor belt 7, and the distance from the surface of the synchronous conveyor belt 7 is 5mm; a road cone retractor 8 is installed on the front side of the frame plate of the engineering vehicle 1, and the bearing seat 84 of the road cone retractor 8 is connected to the frame plate of the engineering vehicle 1 by bolts; a main control cabinet 2 is installed in the cab of the engineering vehicle 1 and connected by bolts.
[0026] The electromagnetic road cone 6 described above is composed of a plastic cone 61, a battery and a controller 62, an annular electromagnet 63, and a magnetically controlled switch 64, wherein the plastic cone 61 is made of plastic injection molding, a top flange is arranged at the top of the plastic cone 61, a middle flange is arranged inside the plastic cone 61, and a base flange is arranged at the bottom of the plastic cone 61; the annular electromagnet 63 is installed on the top flange of the plastic cone 61 and fixed by bolts; the magnetically controlled switch 64 is installed at the center of the top flange of the plastic cone 61 and fixed by bolts, and the magnetically controlled switch 64 is not higher than the upper surface of the annular electromagnet 63; the battery and the controller 62 are installed at the middle hole of the middle flange of the plastic cone 61 and fixed by bolts; the annular electromagnet 63, the magnetically controlled switch 64 and the battery and the controller 62 are electrically connected.
[0027] The synchronous conveyor belt 7 described above is composed of a synchronous belt bearing seat 71, a synchronous pulley 72, a reduction motor 73, a synchronous belt 74, a guide block 75, and a pulley shaft 76, wherein the synchronous belt bearing seat 71 is installed on the frame plate of the engineering vehicle 1 and is connected by bolts; the synchronous pulley 72 is installed on one end of the pulley shaft 76, is connected by a key, and is fixed with a locking nut; the other end of the pulley shaft 76 is installed in the bearing of the synchronous belt bearing seat 71 and is fixed with a locking nut; the protruding end of the pulley shaft 76 of the active synchronous pulley 72 is directly connected to the reduction motor 73 by a key connection, and the reduction motor 73 is installed on the synchronous belt bearing seat 71; the synchronous belt 74 is installed on two synchronous pulleys 72; a bridge guide block 75 is installed between the steel disc 817 and the synchronous conveyor belt 7, and the guide block 75 is fixed on the frame 5 and is connected by bolts; the reduction motor 73 is electrically connected to the main control cabinet 2.
[0028] The above-mentioned road cone retractor 8 is composed of a fixing frame 81, a micro push rod 82, a permanent magnet 83, a bearing seat 84, a servo motor 85, an iron block 86, a round box cover 87, a round box body 88, an electromagnet 89, a laser aligner 810, a mounting frame 811, a camera 812, a mounting ring seat 813, a power supply and controller 814, an inductive proximity switch 815, an adjusting push rod 816, a steel disc 817, a retractor shaft 818, a downward magnetic control switch 819, and an upward magnetic control switch 820. Among them, the bearing seat 84 is installed on the frame plate of the engineering vehicle 1 and is connected by bolts; the servo motor 85 is fixed to the left side of the bearing seat 84 and is fixed by bolts; the servo motor The shaft of the machine 85 is directly connected to the retractor shaft 818 and is connected by a key; the fixing frame 81 is made of engineering plastics, fixed to the right side of the bearing seat 84, and fixed by bolts; two micro push rods 82 are respectively installed above and below the fixing frame 81 and are connected by bolts; an iron block 86 is set on the protruding end of the micro push rod 82 and fixed by bolts; the permanent magnet 83 is installed below the fixing frame 81 and fixed by bolts; the shaft sleeve of the circular box cover 87 is installed on the retractor shaft 818 and is fixed by a key connection and a locking nut; the inductive proximity switch 815 is installed at the openings above and below the center line of the circular box cover 87 and is fixed by bolts; the opening below the center line of the circular box cover 87 is fixed by a bolt. The downward magnetic control switch 819 is installed at the circular box cover 87 and fixed with bolts; the circular box cover 87 is connected with the circular box body 88 and connected with bolts; the power supply and controller 814 is installed on the left side of the circular box body 88 and fixed with bolts; the power supply and controller 814 is installed on the left side of the circular box body 88 and fixed with bolts; two adjustment push rods 816 are respectively installed in the upper and lower sleeves extending outside the circular box body 88 and fixed with bolts; the extended ends of the two adjustment push rods 816 are connected with the sleeve of the steel disc 817 and fixed with bolts; the electromagnet 89 is installed in the center hole of the steel disc 817 and connected with threads; the upward magnetic control switch 820 is installed in the hole on the side of the steel disc 817 and connected with threads. The mounting frame 811 is installed on the center line of the travel direction of the upper surface of the steel disc 817 and fixed by bolts; the laser aligner 810 is installed on the mounting frame 811 and connected by threads; the mounting ring seat 813 is set on the upper and lower sleeves extending outward from the circular box 88 and fixed by bolts; the camera 812 is installed on the mounting ring seat 813 and fixed by bolts; the micro push rod 82, the servo motor 85 and the main control cabinet 2 are electrically connected; the electromagnet 89, the laser aligner 810, the camera 812, the inductive proximity switch 815, the adjustment push rod 816, the downward magnetic control switch 819, the upward magnetic control switch 820 are electrically connected to the power supply and controller 814.
[0029] The road cone storage 9 described above is composed of a steel cylinder 91, a transverse rib plate 92, a radial support plate 93, a center tube 94, a main shaft 95, a connecting bolt 96, a conveying screw 97, a grooved plate 98, a road cone pusher 99, a limit switch 910, a combined screw bearing seat 911, and a stepping motor 912. Among them, the steel cylinder 91 is made of rolled steel plate, and is welded to the circular sealing plate at the right end; the inner surface of the steel cylinder 91 is welded to one end of the multiple groups of radial support plates 93, and the other end of the multiple groups of radial support plates 93 is welded to the center tube 94; the transverse rib plate 92 is welded to the multiple groups of radial support plates 93, and a road cone storage is surrounded by the transverse rib plate 92 and the multiple groups of radial support plates 93; the center tube 94 is sleeved on the main shaft 95 and fixed by the connecting bolt 96, and the two ends of the main shaft 95 are installed in the bearings of the storage main shaft support seat 10; the combined screws on the left and right sides The bearing seat 911 is installed on the outer surface of the center tube 94 and fixed by connecting bolts 96; the conveying screw 97 is screwed into the threaded sleeve of the cone pusher 99, and the two ends of the conveying screw 97 are installed in the bearings of the combined screw bearing seat 911; the right end of the conveying screw 97 is connected to the shaft of the stepper motor 912 by a coupling, and the stepper motor 912 is fixed to the circular cover plate on the right side and fixed by bolts; a grooved plate 98 is installed under the multiple groups of radial support plates 93 of each cone library, the cone pusher 99 is installed in the center groove of the grooved plate 98, and the two ends of the grooved plate 98 are installed on the combined screw bearing seat 911 and connected by bolts; a limit switch 910 is installed on the side of the left combined screw bearing seat 911 and connected by bolts; a limit switch 910 is installed on the top of the circular cover plate on the right and connected by bolts; the limit switch 910, the stepper motor 912 and the main control cabinet 2 are electrically connected.
[0030] The storage rotator 11 described above is composed of a swing rod 111, a transmission pin 112, a ratchet 113, a pawl 114, a positioning pin 115, a movable pin 116, a fixed pin sleeve 117, a tension spring 118, and a driving push rod 119, wherein the ratchet 113 of the storage rotator 11 is installed on the rear section of the main shaft of the road cone storage 9 and is fixed by a key connection and a locking nut; the center hole of the swing rod 111 is installed on the extended section of the main shaft of the road cone storage 9 and is positioned by a limit nut; a fixed pin sleeve 117 is installed above the swing rod 111 and is fixed by a stud bolt; a sliding A movable pin 116 is installed in the groove and fixed with a nut and a gasket; tension springs 118 are installed at both ends of the movable pin 116 and the fixed pin sleeve 117 and fixed with nuts and gaskets; a pawl 114 is installed above the rocker arm 111 and positioned with a locating pin 115; the locating pin 115 is installed on the rocker arm 111 and fixed with a nut; the protruding end of the driving push rod 119 is connected to the vertical sliding groove below the rocker arm 111 with a transmission pin 112 and fixed with a nut; the driving push rod 119 is installed on the frame plate of the engineering vehicle 1 and fixed with bolts; the driving push rod 119 is electrically connected to the main control cabinet 2.
[0031] Functions and instructions for use of an engineering vehicle that automatically retracts and releases electromagnetic road cones: Preparations before placing electromagnetic road cones 6, plan the route for enclosure of the work area, and align the exit of one door of the road cone storage warehouse 9 with the entrance of the synchronous conveyor belt 7. Place the electromagnetic road cone 6, close the upper micro push rod 82, retract the iron block 86, and the inductive proximity switch 815 turns on the electromagnet 89 in the center of the steel disc 817, turn on the lower micro push rod 82, send out the iron block 86, and retract the extended end of the electric push rod 3; start the stepper motor 911, and the conveying screw 97 drives the road cone pusher 99 to push the electromagnetic road cone 6 out of the road cone storage warehouse 9 in turn, enter the synchronous conveyor belt 7, and when it is transported to the electromagnet of the electromagnetic electric push rod 4, the electromagnetic road cone 6 is sucked and dragged onto the steel disc 817 by the electromagnetic electric push rod 4. At this time, the electromagnet 89 in the center of the steel disc 817 turns on the magnetic control switch 64 in the center of the electromagnetic road cone 6, so that the annular electromagnet 62 of the electromagnetic road cone 6 is energized. , the steel disc 817 attracts the electromagnetic road cone 6, and at the same time, the return limiter of the electromagnetic electric push rod 4 is actuated to cut off the power of the electromagnet; at this time, the servo motor 85 rotates the road cone retractor 8 180 degrees clockwise to transport the electromagnetic road cone 6 to the top of the placement point. When it arrives at this point, the inductive proximity switch 815 approaches the iron block 86, closes the electromagnet 89 in the center of the steel disc 817, cuts off the power of the annular electromagnet 62 of the electromagnetic road cone 6, and releases the electromagnetic road cone 6; when one door of the road cone storage 9 is empty, the road cone pusher 99 touches the left end limit switch 910, starts the storage rotator 11, and turns the road cone storage 9 to another door (the round head positioning pin 12 positions the ratchet 113), until the electromagnetic road cone 6 is placed.Recover the electromagnetic road cone 6, close the lower micro push rod 82, retract the iron block 86, the inductive proximity switch 815 turns on the electromagnet 89 in the center of the steel disc 817, and at the same time, the permanent magnet 83 turns on the downward magnetic control switch 819, adjust the push rod 816 to lower the steel disc 817 to the preset position, turn on the upper micro push rod 82, send the iron block 86 out, turn off the electromagnet circuit of the electromagnetic electric push rod 4, and return the road cone pusher 99 to the rightmost end; plan the driving route of the engineering vehicle 1, turn on the camera 812 and the laser aligner 810, move the steel disc 817 to the top of the electromagnetic road cone 6 that needs to be recovered, the electromagnet 89 in the center of the steel disc 817 turns on the magnetic control switch 64 of the electromagnetic road cone 6, the annular electromagnet 62 of the electromagnetic road cone 6 is energized, and the steel disc 817 attracts the electromagnetic road cone 6; at the same time, the upward magnetic control on the steel disc 817 The switch 820 is actuated, and the push rod 816 is adjusted to lift the steel disc 817 to the preset position. The servo motor 85 rotates the road cone retractor 8 180 degrees counterclockwise to send the electromagnetic road cone 6 to the recovery point. When the electromagnetic road cone 6 arrives at this point, the inductive proximity switch 815 approaches the iron block 86, and the electromagnet 89 in the center of the steel disc 817 is turned off, so that the annular electromagnet 62 of the electromagnetic road cone 6 is powered off. Under the push of the electromagnetic electric push rod 4, the electromagnetic road cone 6 slides over the guide block 75 and enters the synchronous conveyor belt 7; when the electromagnetic road cone 6 arrives at the entrance of the road cone storage 9, under the push of the electric push rod 3, the electromagnetic road cone 6 enters the road cone storage 9 in turn; when one door of the road cone storage 9 is full, the electromagnetic road cone 6 touches the right end limit switch 910, and the storage rotator 11 is started to rotate the road cone storage 9 to another door (the round head positioning pin 12 is positioned on the ratchet 113), until the electromagnetic road cone 6 is recovered.
[0032] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. An engineering vehicle for automatically retracting and releasing electromagnetic road cones, comprising an engineering vehicle (1), a main control cabinet (2), an electric push rod (3), an electromagnetic electric push rod (4), a frame (5), an electromagnetic road cone (6), a synchronous conveyor belt (7), a road cone retractor (8), a road cone storage (9), a storage main shaft support seat (10), a storage rotator (11), and a round head positioning pin (12), characterized in that: A road cone storage (9) is installed above the frame plate of the engineering vehicle (1), and the electromagnetic road cones (6) are stored in the road cone storage (9). The storage main shaft support seat (10) is connected to the frame plate of the engineering vehicle (1) by bolts; a storage rotator (11) is installed on the rear section of the main shaft of the road cone storage (9), and the mounting seat of the storage rotator (11) is connected to the frame plate of the engineering vehicle (1) by bolts; a round head positioning pin (12) is installed in the mounting hole of the storage main shaft support seat (10), and the round head positioning pin (12) is installed in the mounting hole of the storage main shaft support seat (10). The bottom of the pin (12) is supported by a compression spring, and the round head of the round head positioning pin (12) cooperates with the positioning pit on the ratchet (113) of the storage rotator (11); a synchronous conveyor belt (7) is installed at the front section of the main shaft of the road cone storage (9), and two synchronous belt bearing seats (71) of the synchronous conveyor belt (7) are connected to the frame plate of the engineering vehicle (1) by bolts; a frame (5) is installed beside the synchronous conveyor belt (7) to form a guardrail for conveying electromagnetic road cones (6), and the frame (5) uses channel steel as a column. The flat steel is a guardrail, the column and the guardrail are connected by welding, and the column mounting plate of the frame (5) is connected to the frame plate of the engineering vehicle (1) by bolts; an electric push rod (3) is installed on the frame (5) and connected by bolts, the axis of the electric push rod (3) is aligned with the center line of the cone outlet of the cone storage (9), and the extended end is above the synchronous conveyor belt (7) and the distance from the surface of the synchronous conveyor belt (7) is 5 mm; an electromagnetic electric push rod (4) is installed on the frame (5) and connected by bolts, and the electromagnetic electric push rod (4) ) is to install an electromagnet at the extended end of the electric push rod, the axis of the electromagnetic electric push rod (4) is aligned with the center line of the synchronous conveyor belt (7), the extended end is above the synchronous conveyor belt (7), and the distance from the surface of the synchronous conveyor belt (7) is 5 mm; a road cone retractor (8) is installed on the front side of the frame plate of the engineering vehicle (1), and the bearing seat (84) of the road cone retractor (8) is connected to the frame plate of the engineering vehicle (1) by bolts; a main control cabinet (2) is installed in the cab of the engineering vehicle (1) and connected by bolts.
2. The engineering vehicle for automatically retracting and deploying electromagnetic road cones according to claim 1, characterized in that: The electromagnetic road cone (6) is composed of a plastic cone (61), a battery and a controller (62), an annular electromagnet (63), and a magnetic control switch (64), wherein the plastic cone (61) is made of plastic injection molding, a top flange is arranged on the top of the plastic cone (61), a middle flange is arranged inside the plastic cone (61), and a base flange is arranged at the bottom of the plastic cone (61); the annular electromagnet (63) is installed on the top flange of the plastic cone (61) and fixed by bolts; the magnetic control switch (64) is installed at the center of the top flange of the plastic cone (61) and fixed by bolts, and the magnetic control switch (64) is not higher than the upper surface of the annular electromagnet (63); the battery and the controller (62) are installed at the middle hole of the middle flange of the plastic cone (61) and fixed by bolts; the annular electromagnet (63), the magnetic control switch (64) and the battery and the controller (62) are electrically connected.
3. The engineering vehicle for automatically retracting and deploying electromagnetic road cones according to claim 1, characterized in that: The synchronous conveyor belt (7) is composed of a synchronous belt bearing seat (71), a synchronous pulley (72), a reduction motor (73), a synchronous belt (74), a guide block (75), and a pulley shaft (76), wherein the synchronous belt bearing seat (71) is mounted on a frame plate of an engineering vehicle (1) and connected by bolts; the synchronous pulley (72) is mounted on one end of the pulley shaft (76) and connected by a key and fixed by a locking nut; the other end of the pulley shaft (76) is mounted in a bearing of the synchronous belt bearing seat (71) and connected by a locking nut. The locking nut is fixed; the protruding end of the pulley shaft (76) of the active synchronous pulley (72) is directly connected to the reduction motor (73) by a key connection, and the reduction motor (73) is installed on the synchronous belt bearing seat (71); the synchronous belt (74) is installed on the two synchronous pulleys (72); a bridge guide block (75) is installed between the steel disc (817) and the synchronous conveyor belt (7), and the guide block (75) is fixed on the frame (5) by bolt connection; the reduction motor (73) is electrically connected to the main control cabinet (2).
4. The engineering vehicle for automatically retracting and deploying electromagnetic road cones according to claim 1, characterized in that: The road cone retractor (8) is composed of a fixing frame (81), a micro push rod (82), a permanent magnet (83), a bearing seat (84), a servo motor (85), an iron block (86), a round box cover (87), a round box body (88), an electromagnet (89), a laser aligner (810), a mounting frame (811), a camera (812), a mounting ring seat (813), a power supply and controller (814), an inductive proximity switch (815), an adjustment push rod (816), a steel disc (817), a retractor shaft (818), a downward magnetic control switch (819), and an upward magnetic control switch (820), wherein the bearing seat (84) is mounted on the vehicle of the engineering vehicle (1). The servo motor (85) is fixed on the left side of the bearing seat (84) and fixed by bolts; the shaft of the servo motor (85) is directly connected to the retractor shaft (818) and connected by keys; the fixing frame (81) is made of engineering plastics and fixed on the right side of the bearing seat (84) and fixed by bolts; two micro push rods (82) are respectively installed above and below the fixing frame (81) and connected by bolts; an iron block (86) is set on the protruding end of the micro push rod (82) and fixed by bolts; the permanent magnet (83) is installed below the fixing frame (81) and fixed by bolts; the circular box cover (87) sleeve is installed on the retractor shaft (818) and connected by keys and The inductive proximity switch (815) is installed at the openings above and below the center line of the circular box cover (87) and fixed by bolts; the downward magnetic control switch (819) is installed at the opening below the center line of the circular box cover (87) and fixed by bolts; the circular box cover (87) is butt-jointed with the circular box body (88) and connected by bolts; the power supply and controller (814) are installed on the left side of the circular box body (88) and fixed by bolts; two adjustment push rods (816) are respectively installed in the upper and lower sleeves extending outside the circular box body (88) and fixed by bolts; the extended ends of the two adjustment push rods (816) are connected to the sleeve of the steel disc (817) and fixed by bolts; An electromagnet (89) is installed in the center hole of the disc (817) and connected by threads; an upward magnetic control switch (820) is installed in the hole near the side of the steel disc (817) and fixed by threads; a mounting frame (811) is installed on the center line of the upper surface of the steel disc (817) in the direction of travel and fixed by bolts; a laser aligner (810) is installed on the mounting frame (811) and connected by threads; a mounting ring seat (813) is mounted on the upper and lower sleeves extending outward from the circular box (88) and fixed by bolts; a camera (812) is installed on the mounting ring seat (813) and fixed by bolts; a micro push rod (82), a servo motor (85) and a main control cabinet (2) are electrically connected;The electromagnet (89), the laser alignment device (810), the camera (812), the inductive proximity switch (815), the adjustment push rod (816), the downward magnetic control switch (819), the upward magnetic control switch (820) are electrically connected to the power supply and the controller (814). ; 5. The engineering vehicle for automatically retracting and deploying electromagnetic road cones according to claim 1, characterized in that: The road cone storage (9) is composed of a steel cylinder (91), a transverse rib plate (92), a radial support plate (93), a central tube (94), a main shaft (95), a connecting bolt (96), a conveying screw rod (97), a grooved plate (98), a road cone pusher (99), a limit switch (910), a combined screw rod bearing seat (911), and a stepping motor (912), wherein the steel cylinder (91) is formed by rolling a steel plate and is connected to the circular sealing plate at the right end by welding; The surface is connected to one end of the plurality of radial support plates (93) by welding, and the other end of the plurality of radial support plates (3) is connected to the central tube (94) by welding; the transverse rib plate (92) is connected to the plurality of radial support plates (93) by welding, and a road cone storehouse is formed by the transverse rib plate (92) and the plurality of radial support plates (93); the central tube (94) is sleeved on the main shaft (95) and fixed by connecting bolts (96), and the two ends of the main shaft (95) are installed in the bearings of the main shaft support seat (10) of the storage storehouse; the left and right sides of the main shaft support seat (10) are provided with a plurality of radial support plates (93) and a plurality of radial support plates (93) are provided with a plurality of radial support plates (93); the left and right sides of the main shaft support seat (10) are provided with a plurality of radial support plates (93); the right and left sides of the main shaft support seat (10 ... The combined screw bearing seat (911) is installed on the outer surface of the central tube (94) and fixed by connecting bolts (96); the conveying screw (97) is screwed into the threaded sleeve of the road cone pusher (99), and the two ends of the conveying screw (97) are installed in the bearings of the combined screw bearing seat (911); the right end of the conveying screw (97) is connected to the shaft of the stepping motor (912) by a coupling, and the stepping motor (912) is fixed on the circular sealing plate on the right side and fixed by bolts; multiple groups of radial support plates (93) are provided in each road cone library. A grooved plate (98) is installed at the bottom, a road cone pusher (99) is installed in the central groove of the grooved plate (98), and both ends of the grooved plate (98) are installed on the combined screw bearing seat (911) and fixed by bolts; a limit switch (910) is installed on the side of the combined screw bearing seat (911) on the left side and connected by bolts; a limit switch (910) is installed above the circular cover plate on the right side and connected by bolts; the limit switch (910), the stepping motor (912) and the main control cabinet (2) are electrically connected.
6. The engineering vehicle for automatically retracting and deploying electromagnetic road cones according to claim 1, characterized in that: The storage reservoir rotator (11) is composed of a swing rod (111), a transmission pin (112), a ratchet (113), a pawl (114), a positioning pin (115), a movable pin (116), a fixed pin sleeve (117), a tension spring (118), and a driving push rod (119), wherein the ratchet (113) of the storage reservoir rotator (11) is installed on the rear section of the main shaft of the road cone storage reservoir (9) and is fixed by a key connection and a locking nut; the center hole of the swing rod (111) is installed on the protruding section of the main shaft of the road cone storage reservoir (9) and is positioned by a limit nut; the fixed pin sleeve (117) is installed above the swing rod (111) and is fixed by a stud bolt; the sliding pin sleeve (117) above the swing rod (111) is fixed by a stud bolt; A movable pin (116) is installed in the movable groove and fixed by a nut and a gasket; a tension spring (118) is installed at both ends of the movable pin (116) and the fixed pin sleeve (117) and fixed by a nut and a gasket; a ratchet (114) is installed above the swing rod (111) and positioned by a positioning pin (115); the positioning pin (115) is installed on the swing rod (111) and fixed by a nut; the extended end of the driving push rod (119) is connected to the vertical sliding groove below the swing rod (111) by a transmission pin (112) and fixed by a nut; the driving push rod (119) is installed on the frame plate of the engineering vehicle (1) and fixed by bolts; the driving push rod (119) is electrically connected to the main control cabinet (2).