Multipurpose municipal road isolation device

Abstract

The utility model discloses a multipurpose municipal road isolation device, which belongs to the technical field of municipal road isolation and comprises a mounting seat and a plurality of universal locking wheels. The two mounting plates are arranged on the two sides of the upper end of the mounting base correspondingly, a plurality of isolation fences are arranged between the two mounting plates, and the same erecting plate is arranged between the two mounting plates located at the bottom ends of the isolation fences; according to the municipal road isolation device, the linkage rods arranged on the two sides of the bottom end of the erecting plate, the two driving blocks and the two guiding shafts are matched with the arc grooves in the upper ends of the two adjusting plates, when the erecting plate moves upwards, the two adjusting plates and the two supporting rods can synchronously rotate outwards, and therefore the municipal road isolation device can be conveniently transported and stored; and when the multipurpose municipal road isolation device needs to be used, the occupied area of the device is increased, the stability of the device is remarkably improved, and the practicability of the multipurpose municipal road isolation device is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of municipal road isolation, and in particular relates to a multi-purpose municipal road isolation device. Background Art

[0002] Multi-purpose municipal road isolation devices, commonly known as municipal road isolation guardrails or curb guardrails, are facilities used to divide the road's vehicle and pedestrian areas. They separate different traffic flows through clear physical boundaries, allowing vehicles and pedestrians to drive and walk in their respective areas, thereby reducing the possibility of traffic conflicts and accidents. By using multi-purpose municipal road isolation devices, not only can the possibility of vehicles entering sidewalks or other non-vehicle traffic areas be reduced through clear isolation, thereby reducing the risk of traffic accidents, but it also makes the traffic flow clearer and reduces the phenomenon of reverse or illegal driving.

[0003] Chinese patent announcement number CN212801333U discloses a multi-purpose municipal road isolation belt, including an isolation belt body, a guide plate fixedly connected to the top of the isolation belt body, fixed blocks movably connected to both sides of the bottom of the isolation belt body, a base body fixedly connected to the bottom of the fixed block, and a matching groove for use with the isolation belt body is provided on the top of the fixed block. The utility model solves the problem that the existing municipal road isolation belt is too cumbersome in the installation process, the user needs to use many tools to install it, which wastes a lot of time and energy of the user, and the use is too single by setting the isolation belt body, the guide plate, the fixed block, the base body, the matching groove, the T-slot, the T-block, the limit mechanism, the rotating rod, the connecting rod, the limit rod, the adjustment mechanism, the linkage rod, the adjustment rod, the sliding sleeve, the sliding rod, the spring, the limit groove, the fixed groove, the bolt groove, the adjustment hole, the limit hole and the rubber plug.

[0004] In actual use, the utility model is usually placed directly on a municipal road to separate vehicles or pedestrians. However, the existing municipal road isolation devices occupy a relatively small area. When encountering strong winds, vehicle impacts or other external forces, they are prone to shaking or even tipping over. In order to enhance their stability, it is usually chosen to increase the area of ​​the municipal road isolation device, but this will affect the convenience of transportation and storage, making the multi-purpose municipal road isolation device lacking in practicality. Utility Model Content

[0005] The utility model provides a multi-purpose municipal road isolation device in order to solve the problem of insufficient practicability of the multi-purpose municipal road isolation device in the prior art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a multi-purpose municipal road isolation device, comprising:

[0007] Mounting base and multiple universal locking wheels;

[0008] Two mounting plates are respectively arranged on both sides of the upper end of the mounting seat, a plurality of isolation fences are arranged between the two mounting plates, and a same erection plate is arranged between the two mounting plates located at the bottom ends of the plurality of isolation fences;

[0009] A threaded rod is rotatably connected to the upper end of the mounting seat, and rectangular grooves are provided on both sides of the mounting seat, and matching adjustment plates are rotatably connected in the two rectangular grooves, and the two adjustment plates are arranged in opposite directions;

[0010] The two driving blocks are respectively arranged on both sides of the upper end of the mounting seat, and the bottom ends of the two driving blocks are both provided with guide shafts.

[0011] As a preferred embodiment, a plurality of reflective strips are provided on both sides of the two mounting plates and the plurality of isolation fences.

[0012] As a preferred embodiment, mounting rods are provided on both sides of the upper end of the mounting seat, and mounting grooves matching the mounting rods are provided at the bottom ends of the two mounting plates. The upper ends of the two mounting rods are respectively located in the two mounting grooves and are slidably connected to the side walls of the mounting grooves.

[0013] In order to adjust the height of the municipal road isolation device, further, a threaded sleeve adapted to the threaded rod is provided at the bottom end of the erection plate, and the upper end of the threaded rod is located in the threaded sleeve and threadedly connected to the inner wall of the threaded sleeve.

[0014] As a preferred embodiment, a driving groove is opened in the mounting seat, a servo motor is arranged in the driving groove, and the bottom end of the threaded rod extends into the driving groove and is arranged on the output end of the servo motor.

[0015] As a preferred embodiment, the upper ends of the two driving blocks are rotatably connected to connecting rods, and the upper ends of the two connecting rods are rotatably connected to the two sides of the bottom end of the erection plate respectively.

[0016] As a preferred embodiment, the upper ends of the two adjustment plates are provided with arc grooves that are compatible with the guide shafts, the bottom ends of the two guide shafts are respectively installed on both sides of the upper end of the seat, and are respectively located in the two arc grooves, the bottom ends of the two adjustment plates are provided with support rods, the bottom ends of the two support rods respectively pass through the bottom ends of the two rectangular grooves, and are both provided with spherical grooves, the two spherical grooves are provided with corresponding guide balls, and the bottom ends of the two guide balls extend to the outside.

[0017] In order to limit the moving position of the driving block and the guide shaft, further, limit rods are provided on both sides of the upper end of the mounting seat, and the two driving blocks are penetrated by limit holes adapted to the limit rods. The two limit rods respectively penetrate the two limit holes and are slidably connected to the side walls of the limit holes.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. The utility model, by setting the linkage rods on both sides of the bottom end of the erection plate, as well as the two driving blocks and the two guide shafts, cooperates with the arc grooves on the upper ends of the two adjustment plates, when the erection plate moves upward, the two adjustment plates and the two support rods can be synchronously rotated outward, which is not only convenient for transporting and storing the municipal road isolation device, but also can significantly improve its stability by increasing the footprint of the device when it is needed, so that the practicality of the multi-purpose municipal road isolation device is better;

[0020] 2. The utility model, through the threaded rod arranged at the upper end of the mounting seat and the threaded sleeve at the bottom end of the mounting plate, can drive the two mounting plates and multiple isolation fences to move up and down, and can conveniently adjust the height of the municipal road isolation device to meet different usage scenarios or needs, thereby greatly improving the applicability of the multi-purpose municipal road isolation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the main appearance of the structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the front cross-section of the structure of the utility model;

[0023] Figure 3 It is a top cross-sectional schematic diagram of the structure of the utility model;

[0024] Figure 4 for Figure 2 A schematic diagram of the enlarged structure at point A in the middle.

[0025] In the figure: 1. Mounting seat; 2. Universal locking wheel; 3. Mounting plate; 4. Isolation fence; 5. Erection plate; 6. Threaded rod; 7. Adjustment plate; 8. Drive block; 9. Guide shaft; 10. Reflective strip; 11. Mounting rod; 12. Threaded sleeve; 13. Servo motor; 14. Linking rod; 15. Arc groove; 16. Support rod; 17. Guide ball; 18. Limit rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Embodiment 1:

[0028] See also Figure 1-4 The utility model provides a multi-purpose municipal road isolation device, comprising:

[0029] A mounting seat 1 and a plurality of universal locking wheels 2;

[0030] Two mounting plates 3 are respectively arranged on both sides of the upper end of the mounting seat 1, a plurality of isolation fences 4 are arranged between the two mounting plates 3, and a same erection plate 5 is arranged between the two mounting plates 3 at the bottom ends of the plurality of isolation fences 4;

[0031] The threaded rod 6 is rotatably connected to the upper end of the mounting seat 1. Rectangular grooves are provided on both sides of the mounting seat 1. Matching adjustment plates 7 are rotatably connected in the two rectangular grooves. The two adjustment plates 7 are arranged in opposite directions.

[0032] Two driving blocks 8 are respectively arranged on both sides of the upper end of the mounting seat 1 , and guide shafts 9 are provided at the bottom ends of the two driving blocks 8 .

[0033] Specifically, Figure 1 As shown, multiple reflective strips 10 are provided on both sides of the two mounting plates 3 and the multiple isolation fences 4. The multiple reflective strips 10 enable drivers to clearly see the municipal road isolation devices at night or in low light conditions, effectively reducing the possibility of accidental collisions.

[0034] Specifically, Figure 1 and Figure 2 As shown, mounting rods 11 are provided on both sides of the upper end of the mounting seat 1, and mounting grooves matched with the mounting rods 11 are provided at the bottom ends of the two mounting plates 3. The upper ends of the two mounting rods 11 are respectively located in the two mounting grooves and are slidably connected to the side walls of the mounting grooves. The mounting rods 11 on both sides can limit the moving positions of the two mounting plates 3 and multiple isolation fences 4 to prevent their positions from shifting when moving.

[0035] Specifically, Figure 1 and Figure 2 As shown, a threaded sleeve 12 matched with the threaded rod 6 is provided at the bottom end of the erection plate 5 , and the upper end of the threaded rod 6 is located in the threaded sleeve 12 and is threadedly connected to the inner wall of the threaded sleeve 12 .

[0036] Through its design, by rotating the threaded rod 6, the threaded sleeve 12 can be driven to move up and down, thereby driving the two mounting plates 3 and multiple isolation fences 4 to move up and down, and when the rotation stops, their positions can be locked, so that the height of the municipal road isolation device can be conveniently adjusted.

[0037] Specifically, Figure 2 and Figure 3As shown, a driving groove is opened in the mounting base 1, and a servo motor 13 is arranged in the driving groove. The servo motor 13 is prior art and will not be described here. The bottom end of the threaded rod 6 extends into the driving groove and is arranged on the output end of the servo motor 13.

[0038] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, the upper ends of the two driving blocks 8 are rotatably connected to the connecting rods 14, and the upper ends of the two connecting rods 14 are rotatably connected to the two sides of the bottom end of the erection plate 5. When the erection plate 5 moves up and down, the two driving blocks 8 can be driven to move left and right through the two connecting rods 14.

[0039] Specifically, Figure 2 , Figure 3 and Figure 4 As shown, the upper ends of the two adjustment plates 7 are provided with arc grooves 15 that are compatible with the guide shafts 9. The bottom ends of the two guide shafts 9 are respectively installed on both sides of the upper end of the seat 1 and are respectively located in the two arc grooves 15. When the two guide shafts 9 move, the two adjustment plates 7 can be driven to rotate relative to each other through the two arc grooves 15. The bottom ends of the two adjustment plates 7 are provided with support rods 16. The bottom ends of the two support rods 16 respectively penetrate the bottom ends of the two rectangular grooves and are provided with spherical grooves. The two spherical grooves are provided with corresponding guide balls 17. The bottom ends of the two guide balls 17 extend to the outside. The support rod 16 with guide balls 17 at the bottom can make the support rod 16 move more smoothly, so that the floor area of ​​the municipal road isolation device can be conveniently adjusted.

[0040] See also Figure 1-4 When using the multi-purpose municipal road isolation device to isolate the municipal road, it is first necessary to move it to the municipal road, and then lock multiple universal locking wheels 2, so that the position of the multi-purpose municipal road isolation device can be limited, and then start the servo motor 13, the output end of the servo motor 13 will drive the threaded rod 6 to rotate, the threaded rod 6 will drive the threaded sleeve 12 to move, the threaded sleeve 12 will drive the erection plate 5 and the two mounting plates 3 and multiple isolation fences 4 to move upward, and the height of the municipal road isolation device can be adjusted. When the erection plate 5 moves upward, the two driving blocks 8 can be driven to move respectively through the two connecting rods 14, and the two driving blocks 8 will respectively drive the two guide shafts 9 to move, and cooperate with the two arc grooves 15 to respectively drive the two adjustment plates 7 to rotate, and the two adjustment plates 7 will respectively drive the two support rods 16 to move outward, thereby increasing the footprint of the municipal road isolation device, making it more stable when in use.

[0041] Embodiment 2:

[0042] See also Figure 1-4 The utility model provides a multi-purpose municipal road isolation device, comprising:

[0043] A mounting seat 1 and a plurality of universal locking wheels 2;

[0044] Two mounting plates 3 are respectively arranged on both sides of the upper end of the mounting seat 1, a plurality of isolation fences 4 are arranged between the two mounting plates 3, and a same erection plate 5 is arranged between the two mounting plates 3 at the bottom ends of the plurality of isolation fences 4;

[0045] The threaded rod 6 is rotatably connected to the upper end of the mounting seat 1. Rectangular grooves are provided on both sides of the mounting seat 1. Matching adjustment plates 7 are rotatably connected in the two rectangular grooves. The two adjustment plates 7 are arranged in opposite directions.

[0046] Two driving blocks 8 are respectively arranged on both sides of the upper end of the mounting seat 1 , and guide shafts 9 are provided at the bottom ends of the two driving blocks 8 .

[0047] Specifically, Figure 2 and Figure 4 As shown, limiting rods 18 are provided on both sides of the upper end of the mounting seat 1, and the two driving blocks 8 are penetrated by limiting holes adapted to the limiting rods 18. The two limiting rods 18 respectively penetrate the two limiting holes and are slidably connected to the side walls of the limiting holes.

[0048] Through its design, the two limit rods 18 can respectively limit the moving positions of the two drive blocks 8 and the two guide shafts 9, thereby accurately driving the two adjustment plates 7 to rotate, ensuring the stability of the use of the municipal road isolation device.

[0049] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-purpose municipal road isolation device, characterized in that: include: A mounting seat (1) and a plurality of universal locking wheels (2); Two mounting plates (3) are respectively arranged on both sides of the upper end of the mounting seat (1); a plurality of isolation fences (4) are arranged between the two mounting plates (3); and a common erection plate (5) is arranged between the two mounting plates (3) located at the bottom ends of the plurality of isolation fences (4); A threaded rod (6) is rotatably connected to the upper end of the mounting seat (1), and rectangular grooves are provided on both sides of the mounting seat (1), and matching adjustment plates (7) are rotatably connected in the two rectangular grooves, and the two adjustment plates (7) are arranged in opposite directions; Two driving blocks (8) are respectively arranged on both sides of the upper end of the mounting seat (1), and the bottom ends of the two driving blocks (8) are both provided with guide shafts (9).

2. A multi-purpose municipal road isolation device according to claim 1, characterized in that: A plurality of reflective strips (10) are provided on both sides of the two mounting plates (3) and the plurality of isolation fences (4).

3. A multi-purpose municipal road isolation device according to claim 1, characterized in that: Mounting rods (11) are provided on both sides of the upper end of the mounting seat (1), and mounting grooves matching the mounting rods (11) are provided at the bottom ends of the two mounting plates (3). The upper ends of the two mounting rods (11) are respectively located in the two mounting grooves and are slidably connected to the side walls of the mounting grooves.

4. A multi-purpose municipal road isolation device according to claim 1, characterized in that: The bottom end of the erection plate (5) is provided with a threaded sleeve (12) matched with the threaded rod (6); the upper end of the threaded rod (6) is located in the threaded sleeve (12) and is threadedly connected to the inner wall of the threaded sleeve (12).

5. A multi-purpose municipal road isolation device according to claim 1, characterized in that: A driving groove is provided in the mounting seat (1), a servo motor (13) is provided in the driving groove, and the bottom end of the threaded rod (6) extends into the driving groove and is arranged on the output end of the servo motor (13).

6. A multi-purpose municipal road isolation device according to claim 1, characterized in that: The upper ends of the two driving blocks (8) are rotatably connected to connecting rods (14), and the upper ends of the two connecting rods (14) are rotatably connected to the two sides of the bottom end of the erection plate (5).

7. A multi-purpose municipal road isolation device according to claim 1, characterized in that: The upper ends of the two adjustment plates (7) are each provided with an arc groove (15) adapted to the guide shaft (9); the lower ends of the two guide shafts (9) are respectively mounted on both sides of the upper end of the seat (1) and are respectively located in the two arc grooves (15); the lower ends of the two adjustment plates (7) are each provided with a support rod (16); the lower ends of the two support rods (16) respectively penetrate the lower ends of the two rectangular grooves and are each provided with a spherical groove; the two spherical grooves are each provided with a corresponding guide ball (17); the lower ends of the two guide balls (17) are each extended to the outside.

8. The multi-purpose municipal road isolation device according to claim 1, characterized in that: Limit rods (18) are provided on both sides of the upper end of the mounting seat (1), and the two driving blocks (8) are penetrated by limit holes matched with the limit rods (18). The two limit rods (18) respectively penetrate the two limit holes and are slidably connected to the side walls of the limit holes.

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