Combined road isolation device

Abstract

The utility model is applicable to the technical field of road isolation facilities, and provides a combined road isolation device, which comprises a bottom plate, a plurality of sliding rods and a plurality of connecting rods, wherein the top of the bottom plate is provided with a plurality of sliding rods; the plurality of sliding sleeves are respectively arranged on the plurality of sliding rods in a sliding and sleeving manner; the frame is fixedly mounted at the top ends of the sliding sleeves; the height adjusting mechanism is arranged on the bottom plate and used for adjusting the height of the road isolation device; the connecting mechanism is arranged on the frame and is used for connecting the road isolation device; the angle adjusting mechanism is arranged on one side of the frame and used for adjusting the connecting angle of the road isolation device. The combined road isolation device provided by the scheme is convenient to combine, connect, disassemble and separate, is convenient to adjust the height and the connecting angle, adapts to different road curvatures and corners, and ensures that effective isolation and protection effects can be kept in a complex road environment.

Description

Technical Field

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

[0002] Combined road isolation devices are facilities used to separate motor vehicles, non-motor vehicles and pedestrians on both sides of the road, aiming to improve the safety of road traffic, improve the traffic order of urban roads, and alleviate the congestion of urban roads. Specifically, this device performs longitudinal separation in the cross section, plays the role of separating the road, and also has the function of blocking pedestrians, motor vehicles and non-motor vehicles trying to cross the road; when a vehicle accident occurs, this device can prevent the vehicle from entering the other lane, thereby reducing the damage caused by the accident; in addition, it can also remind the driver of the vehicle and relieve the driver's visual fatigue caused by driving; in addition to the above-mentioned protective functions, combined road isolation devices also play an important role in beautifying urban roads; it can be harmonious and coordinated with the road environment, making the road look more beautiful and tidy; in actual application, the types and specifications of combined road isolation devices are varied, and can be selected according to specific road conditions and needs; for example, some devices may be made of wood, metal or other materials, with different appearance and performance characteristics; at the same time, their size and shape can also be customized as needed to meet different isolation needs.

[0003] Although the existing combined road isolation device is easy to assemble and disassemble, it is not only unable to adjust the height, but also inconvenient to adjust the connection angle, which is relatively inconvenient. Utility Model Content

[0004] The utility model provides a combined road isolation device, aiming to solve the problem that the existing combined road isolation device proposed in the above background technology cannot adjust the height and is not convenient to adjust the connection angle.

[0005] To solve the above problems, the utility model is implemented as follows: a combined road isolation device comprises: a base plate with a plurality of sliding rods installed on the top; a plurality of sliding sleeves slidably mounted on the plurality of sliding rods respectively; a frame fixedly mounted on the top ends of the plurality of sliding sleeves; a height adjustment mechanism arranged on the base plate for adjusting the height of the road isolation device; a connecting mechanism arranged on the frame for connecting the road isolation device; and an angle adjustment mechanism arranged on one side of the frame for adjusting the connection angle of the road isolation device.

[0006] Preferably, the height adjustment mechanism includes: a plurality of rotating rods rotatably mounted on the base plate and having threaded blocks; a plurality of threaded sleeves respectively threadedly sleeved on the plurality of threaded blocks and fixedly connected to the frame; a rotating shaft rotatably mounted on the base plate and having a plurality of active synchronous wheels; a plurality of driven synchronous wheels respectively fixedly sleeved on the plurality of rotating rods, and a plurality of synchronous belts are sleeved on the plurality of active synchronous wheels and the plurality of driven synchronous wheels.

[0007] Preferably, a first hand wheel is fixedly mounted on the top end of the rotating shaft, and the first hand wheel is made of stainless steel.

[0008] Preferably, a plurality of cross bars are fixedly mounted on one side where the plurality of sliding sleeves and the plurality of threaded sleeves are close to each other, and two side panels are fixedly mounted on one side of the frame.

[0009] Preferably, the connecting mechanism includes: a vertical rod rotatably mounted on the two side plates and with a connecting plate; a slot opened on one side of the connecting plate; a round hole opened on the inner wall at the top of the slot; a pin rod slidably mounted on the round hole; a sleeve plate fixedly mounted on the pin rod; a spring slidably mounted on the pin rod; a pull ring fixedly mounted on the top of the pin rod; a pin block fixedly mounted on one side of the frame and adapted to the slot; and a pin hole opened on the top of the pin block and adapted to the pin rod.

[0010] Preferably, the angle adjustment mechanism comprises: a worm rotatably mounted on one side of the frame; and a worm wheel fixedly sleeved on the vertical rod and meshing with the worm.

[0011] Preferably, a second hand wheel is fixedly mounted on the bottom end of the worm, and the second hand wheel is made of stainless steel.

[0012] Compared with the related art, the combined road isolation device provided by the utility model has the following beneficial effects:

[0013] Compared with the prior art, the combined road isolation device provided in the present solution has a height adjustment mechanism on the bottom plate for adjusting the overall height of the road isolation device. This adjustment function enables the isolation device to adapt to different road environments and traffic needs, such as flexibly adjusting the height according to factors such as vehicle type and pedestrian flow, so as to more effectively play its isolation and protection role. A connecting mechanism is provided on the frame for connecting multiple road isolation devices to form a continuous and stable isolation belt. This connection method enhances the overall stability and protection effect of the isolation device, and also facilitates installation and disassembly. In addition, an angle adjustment mechanism is also provided on one side of the frame for adjusting the connection angle between the road isolation devices. This design enables the isolation device to adapt to different road curvatures and corners, ensuring effective isolation even in complex road environments. and protective effect. In a word, the combined road isolation device in this embodiment realizes the flexible adjustment of the height, connection method and connection angle of the road isolation device through the comprehensive application of the height adjustment mechanism, the connecting mechanism and the angle adjustment mechanism. This design not only improves the adaptability and stability of the road isolation device, but also improves its aesthetics and practicality, and provides a new solution for improving the road traffic environment and ensuring driving safety. At the same time, the coordinated use of the sliding rod and the sliding sleeve makes the height adjustment of the isolation device more convenient and quick, and the adjustment range is wider, while the solid structure of the frame and the reliability of the connecting mechanism ensure the stability and durability of the entire isolation device. In general, the combined road isolation device in this embodiment fully considers the needs and effects of actual applications in structural design, and provides strong support for road traffic safety and order maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of a combined road isolation device provided by the utility model;

[0015] Figure 2 for Figure 1 Schematic diagram of the three-dimensional structure of the middle connecting plate;

[0016] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG.

[0017] 1. Bottom plate; 2. Sliding rod; 3. Sliding sleeve; 4. Frame; 5. Rotating rod; 6. Threaded block; 7. Threaded sleeve; 8. Rotating shaft; 9. Active synchronous wheel; 10. Driven synchronous wheel; 11. First hand wheel; 12. Cross bar; 13. Side plate; 14. Vertical bar; 15. Connecting plate; 16. Slot; 17. Round hole; 18. Pin rod; 19. Sleeve plate; 20. Spring; 21. Pull ring; 22. Pin block; 23. Pin hole; 24. Worm; 25. Worm wheel; 26. Second hand wheel. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0019] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] The utility model embodiment provides a combined road isolation device, such as Figure 1-3 As shown, the combined road isolation device includes: a base plate 1 with multiple sliding rods 2 installed on the top; multiple sliding sleeves 3 slidably mounted on the multiple sliding rods 2 respectively; a frame 4 fixedly mounted on the top of the multiple sliding sleeves 3; a height adjustment mechanism arranged on the base plate 1 for adjusting the height of the road isolation device; a connecting mechanism arranged on the frame 4 for connecting the road isolation device; and an angle adjustment mechanism arranged on one side of the frame 4 for adjusting the connection angle of the road isolation device.

[0021] In this embodiment, a height adjustment mechanism is provided on the base plate 1 for adjusting the overall height of the road isolation device. This adjustment function enables the isolation device to adapt to different road environments and traffic requirements, such as flexibly adjusting the height according to factors such as vehicle type and pedestrian flow, so as to more effectively play its isolation and protection role. A connecting mechanism is provided on the frame 4 for connecting multiple road isolation devices to form a continuous and stable isolation belt. This connection method enhances the overall stability and protection effect of the isolation device, and also facilitates installation and disassembly. In addition, an angle adjustment mechanism is also provided on one side of the frame 4 for adjusting the connection angle between the road isolation devices. This design enables the isolation device to adapt to different road curvatures and corners, ensuring that effective isolation and protection can be maintained even in complex road environments. In other words, the combined road isolation device in this embodiment realizes flexible adjustment of the height, connection method and connection angle of the road isolation device through the comprehensive application of the height adjustment mechanism, the connection mechanism and the angle adjustment mechanism. This design not only improves the adaptability and stability of the road isolation device, but also improves its aesthetics and practicality, and provides a new solution for improving the road traffic environment and ensuring driving safety. At the same time, the coordinated use of the sliding rod 2 and the sliding sleeve 3 makes the height adjustment of the isolation device more convenient and quick, and the adjustment range is wider, while the solid structure of the frame 4 and the reliability of the connection mechanism ensure the stability and durability of the entire isolation device. In general, the combined road isolation device in this embodiment fully considers the needs and effects of actual applications in structural design, and provides strong support for road traffic safety and order maintenance.

[0022] In a further preferred embodiment of the utility model, the height adjustment mechanism includes: a plurality of rotating rods 5 rotatably mounted on the base plate 1 and having threaded blocks 6; a plurality of threaded sleeves 7 respectively threadedly sleeved on the plurality of threaded blocks 6 and fixedly connected to the frame 4; a rotating shaft 8 rotatably mounted on the base plate 1 and having a plurality of active synchronous wheels 9; a plurality of driven synchronous wheels 10 respectively fixedly sleeved on the plurality of rotating rods 5, and a plurality of synchronous belts are sleeved on the plurality of active synchronous wheels 9 and the plurality of driven synchronous wheels 10.

[0023] In this embodiment, the rotating shaft 8 drives the multiple rotating rods 5 and the multiple threaded blocks 6 to rotate through multiple active synchronous wheels 9, multiple driven synchronous wheels 10 and multiple synchronous belts. The multiple threaded blocks 6 can drive the multiple threaded sleeves 7, the multiple sliding sleeves 3 and the frame 4 to move up and down through the threaded rotation of the inner walls of the multiple threaded sleeves 7, thereby adjusting the height of the road isolation device.

[0024] In a further preferred embodiment of the present invention, a first hand wheel 11 is fixedly mounted on the top end of the rotating shaft 8, and the first hand wheel 11 is made of stainless steel.

[0025] In this embodiment, the rotating shaft 8 can be driven to rotate by the first hand wheel 11 .

[0026] In a further preferred embodiment of the present invention, a plurality of cross bars 12 are fixedly installed on one side where the plurality of sliding sleeves 3 and the plurality of threaded sleeves 7 are close to each other, and two side plates 13 are fixedly installed on one side of the frame 4 .

[0027] In this embodiment, the overall strength of the road isolation device can be improved by using a plurality of cross bars 12 .

[0028] In a further preferred embodiment of the utility model, the connecting mechanism includes: a vertical rod 14 rotatably mounted on the two side plates 13 and with a connecting plate 15; a slot 16 opened on one side of the connecting plate 15; a round hole 17 opened on the inner wall at the top of the slot 16; a pin rod 18 slidably mounted on the round hole 17; a sleeve 19 fixedly mounted on the pin rod 18; a spring 20 slidably mounted on the pin rod 18; a pull ring 21 fixedly mounted on the top of the pin rod 18; a pin block 22 fixedly mounted on one side of the frame 4 and adapted to the slot 16; and a pin hole 23 opened at the top of the pin block 22 and adapted to the pin rod 18.

[0029] In this embodiment, when combining and connecting, the pull ring 21 is pulled upward, and the pull ring 21 drives the pin rod 18 to move upward, and the pin block 22 on the other road isolation device is inserted into the slot 16, and the pull ring is released. The spring 20 rebounds the sleeve 19 to make the pin rod 18 inserted into the pin hole 23 on the pin block 22, so that the pin block 22 and the connecting plate 15 are more firmly connected together, thereby completing the combined splicing of the two road isolation devices.

[0030] In a further preferred embodiment of the utility model, the angle adjustment mechanism includes: a worm 24 rotatably mounted on one side of the frame 4 ; and a worm wheel 25 fixedly sleeved on the vertical rod 14 and meshing with the worm 24 .

[0031] In this embodiment, the worm 24 drives the worm wheel 25 to rotate, the worm wheel 25 drives the vertical rod 14 to rotate, and the vertical rod 14 drives the connecting plate 15 to rotate, so that the connection angle of the two road isolation devices is adjusted.

[0032] In a further preferred embodiment of the present invention, a second hand wheel 26 is fixedly mounted on the bottom end of the worm 24 , and the second hand wheel 26 is made of stainless steel.

[0033] In this embodiment, the worm 24 can be driven to rotate by the second hand wheel 26 .

[0034] In summary, compared with related technologies, this device is not only convenient for combined connection and disassembly and separation, but also convenient for adjusting the height and connection angle to adapt to different road curvatures and corners, ensuring effective isolation and protection even in complex road environments.

[0035] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0036] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A combined road isolation device, characterized in that: include: A bottom plate with a plurality of sliding rods mounted on the top; A plurality of sliding sleeves respectively slidably sleeved on the plurality of sliding rods; A frame fixedly mounted on the top of the plurality of sliding sleeves; A height adjustment mechanism disposed on the bottom plate for adjusting the height of the road isolation device; A connecting mechanism provided on the frame for connecting the road isolation device; An angle adjustment mechanism is arranged on one side of the frame for adjusting the connection angle of the road isolation device.

2. The combined road isolation device according to claim 1, characterized in that: The height adjustment mechanism comprises: A plurality of rotating rods rotatably mounted on the bottom plate and having threaded blocks; A plurality of threaded sleeves respectively threadedly sleeved on the plurality of threaded blocks and fixedly connected to the frame; A rotating shaft rotatably mounted on the bottom plate and having a plurality of active synchronous wheels; A plurality of driven synchronous wheels are respectively fixedly sleeved on the plurality of rotating rods, and a plurality of synchronous belts are sleeved on the plurality of driving synchronous wheels and the plurality of driven synchronous wheels.

3. The combined road isolation device according to claim 2, characterized in that: A first hand wheel is fixedly mounted on the top end of the rotating shaft, and the first hand wheel is made of stainless steel.

4. The combined road isolation device according to claim 2, characterized in that: A plurality of cross bars are fixedly installed on one side where the plurality of sliding sleeves and the plurality of threaded sleeves are close to each other, and two side plates are fixedly installed on one side of the frame.

5. The combined road isolation device according to claim 4, characterized in that: The connecting mechanism comprises: A vertical rod rotatably mounted on the two side plates and provided with a connecting plate; A slot is provided on one side of the connecting plate; A circular hole is provided on the inner wall of the top of the slot; A pin rod slidably mounted on the circular hole; A sleeve plate fixedly sleeved on the pin rod; A spring slidably sleeved on the pin rod; A pull ring fixedly mounted on the top end of the pin rod; A pin block fixedly mounted on one side of the frame and adapted to the slot; A pin hole is provided on the top of the pin block and matches the pin rod.

6. The combined road isolation device according to claim 5, characterized in that: The angle adjustment mechanism comprises: rotating a worm gear mounted on one side of the frame; A worm wheel is fixedly sleeved on the vertical rod and meshed with the worm.

7. The combined road isolation device according to claim 6, characterized in that: A second hand wheel is fixedly mounted on the bottom end of the worm, and the second hand wheel is made of stainless steel.

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