Novel cone sign placing vehicle for expressway

Abstract

The utility model discloses a novel highway cone sign placing car, which comprises a car main body and hexagon bolts, a direct current motor hydraulic station and an electric control cabinet are respectively and fixedly arranged on two sides of the back of the car main body, a plurality of cone signs are stacked in the car main body, and the middle part of the back of the car main body is fixedly connected with a jacking mechanism through the hexagon bolts. Supporting legs are fixedly connected to the two sides of the bottom of the trolley body. The top of one side of the trolley body and the two ends of the other side of the trolley body are hinged to an upper door frame and two side door frames through hinges correspondingly. The jacking mechanism comprises a shell, an oil cylinder assembly is fixedly installed in the shell, the output end of the oil cylinder assembly is fixedly connected with a bottom plate located below the shell, and the bottom plate is connected with walking channel steel in a sliding mode. And the operation of feeding the cone mark placing vehicle into the transport vehicle is simple and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of cone placers, in particular to a novel cone placer for highways. Background Art

[0002] Traffic cones, also known as road cones, are traffic isolation and warning facilities for roads. When in use, traffic cones are laid on the road to separate and block routes. Laying and collecting traffic cones on highways are divided into two methods. The first method is to park the transport vehicle at a designated position and manually move each traffic cone to move the traffic cone out of or collect it into the transport vehicle to complete the laying and collection of traffic cones. This method has high labor costs and heavy workload. The second method is to park the transport vehicle at a designated position and then transport the traffic cones by a trolley for laying and collection. However, the trolley needs to be carried down or up from the transport vehicle, and the handling of the trolley relative to the transport vehicle has a high working intensity. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a novel cone placer for highways to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A novel cone placer for highways, including a trolley body and hexagon bolts. On both sides of the back of the trolley body, a DC motor hydraulic station and an electric control cabinet are respectively fixedly arranged. A number of traffic cones are stacked in the trolley body. In the middle of the back of the trolley body, a lifting mechanism is fixedly connected through hexagon bolts. On both sides of the bottom of the trolley body, support feet are fixedly connected. At the top of one side of the trolley body and at both ends of the other side, an upper door frame and two side door frames are respectively hinged through hinges. Traffic cones are placed in the trolley body for transporting traffic cones.

[0005] The lifting mechanism includes a housing. An oil cylinder assembly is fixedly installed inside the housing. The output end of the oil cylinder assembly is fixedly connected to a bottom plate located below the housing. A walking channel steel is slidably connected to the bottom plate. Four moving wheels are fixedly installed at the bottom of the walking channel steel. The walking channel steel is facilitated to move through the four moving wheels. The oil cylinder assembly is used as the driving main structure of the lifting mechanism to drive the trolley body to lift and lower.

[0006] Preferably, a main push handle and a push-pull handle are respectively fixedly arranged at the top and bottom of the back of the trolley body. The trolley body is moved through the main push handle and the push-pull handle.

[0007] Preferably, two hooks are fixedly provided on the top of the inner wall of the trolley body adjacent to the upper door frame and on the side of one of the side door frames away from the trolley body, and two quick locks are fixedly provided on the side of the upper door frame adjacent to the trolley body and on the side of the other side door frame away from the trolley body, the two quick locks on the upper door frame correspond one-to-one with the two hooks on the inner wall of the trolley body, the two quick locks on one side door frame correspond one-to-one with the two hooks on the other side door frame, and the upper door frame and the side door frame are quickly fixed by the quick locks.

[0008] Preferably, a door bumper is fixedly provided at the bottom of one side of the trolley body, and the door bumper is arranged corresponding to the upper door frame. A handle is fixedly provided on the side of the upper door frame away from the trolley body. The upper door frame can be flipped over by the handle, and the door bumper prevents the upper door frame from colliding with the trolley body, thereby playing a protective role.

[0009] Preferably, a light box aluminum frame is fixedly provided at the center of the top of one end of the trolley body.

[0010] Preferably, both ends of the top of the base plate are fixedly connected with protective pads, and the bottoms of the two protective pads are fixedly mounted with universal wheels, so that the base plate can be easily moved by the universal wheels.

[0011] Preferably, a connecting rod is fixedly provided on the end surface of the traveling channel steel, and the traveling channel steel is manually moved by connecting the connecting rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are: cones are collected on the highway by the cone placing vehicle, and after the cones are collected, the cone placing vehicle is moved to the transport vehicle for centralized transportation, which is easy to use; the vehicle body of the trolley is mechanically raised to facilitate the delivery of the cone placing vehicle into the compartment of the transport vehicle, and the operation of delivering the cone placing vehicle into the transport vehicle is simple and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the front view of the utility model;

[0014] Figure 2 The side view of the utility model Figure 1 ;

[0015] Figure 3 The side view of the utility model Figure 2 ;

[0016] Figure 4 It is a top view of the utility model;

[0017] Figure 5 It is a three-dimensional diagram of the main body of the utility model vehicle;

[0018] Figure 6 The side view of the main body of the utility model Figure 1 ;

[0019] Figure 7 It is the side view of the main body of the trolley of the present utility model Figure 2 ;

[0020] Figure 8 It is the enlarged view of the partial A of the present utility model;

[0021] Figure 9 It is the side view of the lifting mechanism of the present utility model;

[0022] Figure 10 It is the cross-sectional view of the lifting mechanism of the present utility model;

[0023] Figure 11 It is the top view of the lifting mechanism of the present utility model.

[0024] In the figure: 1. Main body of the trolley; 2. Lifting mechanism; 21. Shell; 22. Walking channel steel; 23. Bottom plate; 24. Connecting drag bar; 25. Universal wheel; 26. Moving wheel; 27. Oil cylinder assembly; 28. Protective backing plate; 3. DC motor hydraulic station; 4. Electric control cabinet; 5. Cone marker; 6. Hexagon bolt; 7. Upper door frame; 8. Side door frame; 9. Support foot; 10. Main push handle; 11. Push-pull handle; 12. Hook; 13. Handle; 14. Quick lock; 15. Door stopper; 16. Light box aluminum frame. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0026] Please refer to Figures 1-11 , the present utility model provides a new type of cone marker placing vehicle for highways, including the main body 1 of the trolley and the hexagon bolt 6. The two sides of the back of the main body 1 of the trolley are respectively fixedly provided with a DC motor hydraulic station 3 and an electric control cabinet 4. A number of cone markers 5 are stacked in the main body 1 of the trolley. The middle of the back of the main body 1 of the trolley is fixedly connected with a lifting mechanism 2 through the hexagon bolt 6. Both sides of the bottom of the main body 1 of the trolley are fixedly connected with support feet 9. The top of one side and both ends of the other side of the main body 1 of the trolley are respectively hinged with an upper door frame 7 and two side door frames 8 through hinges;

[0027] During use, the lifting mechanism 2, the DC motor hydraulic station 3 and the electric control cabinet 4 are fixedly installed on the main body 1 of the trolley. The electric control cabinet 4 is used to control the operation of the DC motor hydraulic station 3. The DC motor hydraulic station 3 drives the lifting mechanism 2 to expand and contract, so that the lifting mechanism 2 works. Open the two side door frames 8 and place the collected cone markers 5 in the main body 1 of the trolley. Cover the upper door frame 7 as needed to prevent the cone markers 5 from falling.

[0028] The jacking mechanism 2 includes a housing 21. An oil cylinder assembly 27 is fixedly installed inside the housing 21. The output end of the oil cylinder assembly 27 is fixedly connected to a bottom plate 23 located below the housing 21. A walking channel steel 22 is slidably connected to the bottom plate 23. Four moving wheels 26 are fixedly installed at the bottom of the walking channel steel 22.

[0029] During use, the oil cylinder assembly 27 expands and contracts through hydraulic oil to lift the trolley main body 1. The four moving wheels 26 facilitate the movement of the walking channel steel 22.

[0030] At the top and bottom of the back surface of the trolley main body 1, a main push handle 10 and a push-pull handle 11 are respectively fixedly arranged. Under normal circumstances, the trolley main body 1 is pushed through the main push handle 10, and the trolley main body 1 is pushed and pulled through the push-pull handle 11 to make the trolley main body 1 enter and exit the carriage.

[0031] At the top of the inner wall of the trolley main body 1 near one side of the upper door frame 7 and on one side of one side door frame 8 far from the trolley main body 1, two buckle hooks 12 are fixedly arranged. On one side of the upper door frame 7 near the trolley main body 1 and on one side of the other side door frame 8 far from the trolley main body 1, two quick lock catches 14 are fixedly arranged. The two quick lock catches 14 on the upper door frame 7 correspond to the two buckle hooks 12 on the inner wall of the trolley main body 1 one by one. The two quick lock catches 14 on one side door frame 8 correspond to the two buckle hooks 12 on the other side door frame 8 one by one. The upper door frame 7 is fixed and the two side door frames 8 are fixed by buckling the quick lock catches 14.

[0032] At the bottom of one side of the trolley main body 1, a door stopper 15 is fixedly arranged. The door stopper 15 corresponds to the upper door frame 7. A handle 13 is fixedly arranged on one side of the upper door frame 7 far from the trolley main body 1. The upper door frame 7 is flipped through the handle 13.

[0033] At the center of the top of one end of the trolley main body 1, a light box aluminum frame 16 is fixedly arranged.

[0034] At both ends of the top of the bottom plate 23, protective backing plates 28 are fixedly connected. Universal wheels 25 are fixedly installed at the bottoms of the two protective backing plates 28. When the trolley main body 1 descends, it contacts the protective backing plates 28 to stop working. The universal wheels 25 are used for movement.

[0035] A connecting towing rod 24 is fixedly arranged at the end face of the walking channel steel 22. The walking channel steel 22 is pulled through the connecting towing rod 24.

[0036] When the embodiment of the present application is in use: After opening the two side door frames 8, the collected cone markers 5 are placed into the trolley main body 1, then the two side door frames 8 are closed, and the two side door frames 8 are fixed by buckling the quick lock catches 14. Whether to cover the upper door frame 7 is selected according to needs to close the opening at the top of the trolley main body 1, and the upper door frame 7 is fixed by buckling the quick lock catches 14 to prevent the cone markers 5 from falling.

[0037] The electric control cabinet 4 is used to control the operation of the DC motor hydraulic station 3. The DC motor hydraulic station 3 is used to supply hydraulic oil to the oil cylinder assembly 27 in the jacking mechanism 2. After the oil cylinder assembly 27 is filled with oil, the output end extends, and after the oil is discharged, the output end contracts, causing the jacking mechanism 2 to work. First, the electric control cabinet 4 controls the extension of the oil cylinder assembly 27 to jack up the trolley body 1. After the trolley body 1 is raised to the height of the carriage, the electric control cabinet 4 controls the jacking mechanism 2 to stop the lifting operation. The trolley body 1 is pushed towards the carriage by the push-pull handle 11. After the trolley body 1 enters the carriage, the electric control cabinet 4 controls the contraction of the oil cylinder assembly 27, causing the trolley body 1 to descend and land inside the carriage. The two support feet 9 contact the bottom of the carriage, and the height of the trolley body 1 will no longer change. As the oil cylinder assembly 27 contracts, the bottom plate 23 and the walking channel steel 22 rise, and the four moving wheels 26 and the two universal wheels 25 are separated from the ground. The electric control cabinet 4 controls the jacking mechanism 2 to stop the lifting operation. The walking channel steel 22 is pulled by the connecting drag bar 24 to move the walking channel steel 22 away from under the carriage. Then, the electric control cabinet 4 continues to control the contraction of the oil cylinder assembly 27, causing the bottom plate 23 and the walking channel steel 22 to rise until the bottom plate 23 and the walking channel steel 22 move to the side of the space between the two support feet 9. The electric control cabinet 4 controls the jacking mechanism 2 to stop the lifting operation. The walking channel steel 22 is pushed into the space between the two support feet 9 by the connecting drag bar 24. The electric control cabinet 4 controls the extension of the oil cylinder assembly 27, and the four moving wheels 26 and the two universal wheels 25 contact the bottom of the carriage. After supporting the trolley body 1, the two support feet 9 are separated from the bottom of the carriage. Finally, the trolley body 1 is pushed towards the carriage by the push-pull handle 11 to completely move the cone marker 5 into the carriage of the transport vehicle.

[0038] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A new type of cone placement vehicle for highways, comprising a vehicle body (1) and a hexagonal bolt (6), characterized in that: A DC motor hydraulic station (3) and an electric control cabinet (4) are fixedly arranged on both sides of the back of the trolley body (1), a plurality of cones (5) are stacked inside the trolley body (1), a jacking mechanism (2) is fixedly connected to the middle of the back of the trolley body (1) via a hexagonal bolt (6), supporting feet (9) are fixedly connected to both sides of the bottom of the trolley body (1), and an upper door frame (7) and two side door frames (8) are respectively hinged at the top of one side and the two ends of the other side of the trolley body (1) via hinges; The lifting mechanism (2) comprises a shell (21), a cylinder assembly (27) is fixedly installed inside the shell (21), an output end of the cylinder assembly (27) is fixedly connected to a bottom plate (23) located below the shell (21), a traveling channel steel (22) is slidably connected to the bottom plate (23), and four moving wheels (26) are fixedly installed at the bottom of the traveling channel steel (22).

2. A new type of cone placement vehicle for highways according to claim 1, characterized in that: A main push handle (10) and a push-pull handle (11) are fixedly arranged on the top and bottom of the back side of the trolley body (1), respectively.

3. A new type of cone placement vehicle for highways according to claim 1, characterized in that: Two hooks (12) are fixedly provided on the top of the inner wall of the trolley body (1) adjacent to the upper door frame (7) and on the side of one of the side door frames (8) away from the trolley body (1); two quick locks (14) are fixedly provided on the side of the upper door frame (7) adjacent to the trolley body (1) and on the side of the other side door frame (8) away from the trolley body (1); the two quick locks (14) on the upper door frame (7) correspond one-to-one to the two hooks (12) on the inner wall of the trolley body (1); the two quick locks (14) on one of the side door frames (8) correspond one-to-one to the two hooks (12) on the other side door frame (8).

4. A new type of cone placement vehicle for highways according to claim 1, characterized in that: A door stopper (15) is fixedly provided at the bottom of one side of the trolley body (1), and the door stopper (15) is arranged corresponding to the upper door frame (7). A handle (13) is fixedly provided on the side of the upper door frame (7) away from the trolley body (1).

5. The new type of cone placement vehicle for highway according to claim 1 is characterized by: A light box aluminum frame (16) is fixedly arranged at the center of the top of one end of the trolley body (1).

6. A new type of cone placement vehicle for highways according to claim 1, characterized in that: Both ends of the top of the bottom plate (23) are fixedly connected with protective pads (28), and universal wheels (25) are fixedly installed at the bottoms of the two protective pads (28).

7. The new highway cone placement vehicle according to claim 1 is characterized by: A connecting towing rod (24) is fixedly arranged on the end surface of the walking channel steel (22).

Images