Municipal road isolation device

Abstract

The utility model relates to the field of municipal equipment, in particular to a municipal road isolation device which comprises an isolation main frame, a first isolation extension plate, a second isolation extension plate, an extension adjusting assembly and an isolation equipment connecting assembly. Through cooperative use of the isolation main frame, the first isolation extension plate, the second isolation extension plate and the extension adjusting assembly, the size of the road isolation device can be adjusted by adjusting the sizes of the first isolation extension plate and the second isolation extension plate extending out of the isolation main frame; when the device is not used, the first isolation extension plate and the second isolation extension plate are stored in the isolation main frame, so that the occupied area of the device can be reduced, and the moving convenience is improved; and through the isolation equipment connecting assembly, a plurality of pieces of equipment can be conveniently connected according to use requirements, so that the practicability of the municipal road isolation device is improved.

Description

Technical Field

[0001] The utility model relates to the field of municipal equipment, in particular to a municipal road isolation device. Background Art

[0002] In municipal road construction, isolation belts are usually set up on the sidewalks and at intersections in order to isolate and limit the driving range of pedestrians and motor vehicles.

[0003] After searching, the publication number CN219908704U is a municipal road isolation guardrail, which solves the problem that the isolation guardrail in the prior art does not have a reflective effect, and when driving at night, the isolation guardrail on the road will become an obstacle and easily scratch the car, and the bottom stability of the isolation guardrail is not good during the installation process on the site;

[0004] During use, the above patent has the problem of inconvenient movement due to the fixed size of the guardrail, and it is not convenient to adjust the size of the guardrail according to actual needs, thus affecting the practicality of the isolation device.

[0005] Therefore, those skilled in the art provide a municipal road isolation device to solve the problems raised in the above background technology. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a municipal road isolation device.

[0007] It includes an isolation main frame, a first isolation extension plate, a second isolation extension plate, an extension adjustment component and an isolation device connection component, and the first isolation extension plate and the second isolation extension plate are respectively slidably connected on both sides of the isolation main frame, and the extension adjustment component is connected to the side where the first isolation extension plate and the second isolation extension plate are close to each other, and the isolation device connection component is connected to the side where the first isolation extension plate and the second isolation extension plate are away from each other.

[0008] The isolation device connection assembly includes a fixing member, an upper limiting member and a lower limiting member. The fixing member is connected to the side of the second isolation extension plate away from the first isolation extension plate, and the upper limiting member and the lower limiting member are connected to the side of the first isolation extension plate away from the second isolation extension plate in sequence from top to bottom.

[0009] Preferably, a fixed rectangular hole is provided inside the fixing member, an upper limit rectangular block is provided at the lower end of the upper limit member, and a lower limit adjustment assembly is provided at the upper end of the lower limit member.

[0010] Preferably, the lower limit adjustment assembly includes a rotating shaft, which is rotatably connected to the lower end of the lower limit member, and the upper end of the rotating shaft is connected to an adjusting rectangular outer frame, the internal sliding connection of the adjusting rectangular outer frame is provided with a lower limit rectangular block, and a spring is connected between the lower limit rectangular block and the adjusting rectangular outer frame.

[0011] Preferably, a worm gear is provided on the outer fixed sleeve at the lower end of the rotating shaft, and a drive frame is connected to one side of the first isolation extension plate, a worm is rotatably connected inside the drive frame, the worm gear is meshingly connected to the worm, and an adjusting drive disk is connected to the outer side of the drive frame, and the adjusting drive disk is connected to one end of the worm.

[0012] Preferably, a limiting groove is connected to the outer side of the adjusting rectangular outer frame, a limiting block is connected to the outer side of the lower limiting rectangular block, and the limiting block is slidably connected to the inside of the limiting groove.

[0013] Preferably, the extension adjustment assembly includes a bidirectional screw, which is rotatably connected and arranged inside the isolation main frame, and the outer sides of both ends of the bidirectional screw are respectively threaded with a first extension adjustment block and a second extension adjustment block, and the first isolation extension plate and the second isolation extension plate are respectively connected to the first fixed block and the second fixed block on the side close to each other, a first connecting rod is hingedly provided between the first fixed block and the first extension adjustment block, and between the second fixed block and the first extension adjustment block, and a second connecting rod is hingedly provided between the first fixed block and the second extension adjustment block, and between the second fixed block and the second extension adjustment block.

[0014] Preferably, an extension adjustment disk is connected to the upper end of the isolation main frame, and the extension adjustment disk is connected to the upper end of the bidirectional lead screw.

[0015] Preferably, reflective strips are connected to the outer sides of the isolation main frame, the first isolation extension plate and the second isolation extension plate.

[0016] Preferably, a load-bearing block is connected to the lower end of the isolation main frame.

[0017] Technical effects and advantages of the utility model:

[0018] The utility model can adjust the size of the road isolation device by adjusting the size of the first isolation extension plate and the second isolation extension plate extending out of the isolation main frame through the coordinated use of the isolation main frame, the first isolation extension plate and the second isolation extension plate, and can store the first isolation extension plate and the second isolation extension plate into the isolation main frame when not in use, which can not only reduce the floor space of the device, but also improve the convenience of movement;

[0019] By using the isolation device connection components, multiple devices can be easily connected according to usage requirements, thereby improving the practicality of the municipal road isolation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a municipal road isolation device provided in an embodiment of the present application;

[0021] Figure 2 It is a rear view of a municipal road isolation device provided in an embodiment of the present application;

[0022] Figure 3 This is a main cross-sectional view of a municipal road isolation device provided in an embodiment of the present application. Figure 1 ;

[0023] Figure 4 This is a main cross-sectional view of a municipal road isolation device provided in an embodiment of the present application. Figure 2 ;

[0024] Figure 5 for Figure 4 A partial enlarged schematic diagram of part A;

[0025] In the figure:

[0026] 1. Isolation main frame, 2. First isolation extension plate, 3. Second isolation extension plate, 4. Extension adjustment assembly, 5. Isolation equipment connection assembly, 6. Fixing piece, 7. Upper limit piece, 8. Lower limit piece, 9. Fixed rectangular hole, 10. Upper limit rectangular block, 11. Lower limit adjustment assembly, 12. Rotating shaft, 13. Adjusting rectangular outer frame, 14. Lower limit rectangular block, 15. Spring, 16. Worm gear, 17. Drive frame, 18. Worm, 19. Adjusting drive disk, 20. Limiting groove, 21. Limiting block, 22. Bidirectional lead screw, 23. First extension adjustment block, 24. Second extension adjustment block, 25. First fixed block, 26. Second fixed block, 27. First connecting rod, 28. Second connecting rod, 29. Extension adjustment disk, 30. Reflective strip, 31. Load-bearing block. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0028] Example 1

[0029] See also Figures 1 to 5 In this embodiment, a municipal road isolation device is provided, including an isolation main frame 1, a first isolation extension plate 2 and a second isolation extension plate 3, and the first isolation extension plate 2 and the second isolation extension plate 3 are respectively slidably connected on both sides of the isolation main frame 1, and an extension adjustment component 4 is connected to the side where the first isolation extension plate 2 and the second isolation extension plate 3 are close to each other, and an isolation device connection component 5 is connected to the side where the first isolation extension plate 2 and the second isolation extension plate 3 are away from each other.

[0030] like Figure 1 , 4 As shown in Figure 5, in order to connect multiple groups of isolation main frames 1, first isolation extension plates 2 and second isolation extension plates 3, the isolation equipment connection assembly 5 provided in this scheme includes a fixing member 6, an upper limit member 7 and a lower limit member 8, the fixing member 6 is connected to the side of the second isolation extension plate 3 away from the first isolation extension plate 2, and the fixing member 6 is internally connected with a fixed rectangular hole 9, the upper limit member 7 and the lower limit member 8 are sequentially connected from top to bottom to the side of the first isolation extension plate 2 away from the second isolation extension plate 3, the lower end of the upper limit member 7 is connected with an upper limit rectangular block 10, and the upper end of the lower limit member 8 is connected with a lower limit adjustment assembly 11;

[0031] The lower limit adjustment assembly 11 includes a rotating shaft 12, an adjusting rectangular outer frame 13, a lower limit rectangular block 14, a spring 15, and a worm gear 16. The rotating shaft 12 is rotatably connected to the lower end of the lower limit member 8, and the worm gear 16 is fixedly sleeved on the outer side of the lower end of the rotating shaft 12. A driving frame 17 is connected to one side of the first isolation extension plate 2. A worm 18 is rotatably connected inside the driving frame 17. The worm gear 16 is meshed with the worm 18, and an adjusting driving disk 19 is connected to the outer side of the driving frame 17. The adjusting drive disk 19 is connected to one end of the worm 18, and the adjusting rectangular outer frame 13 is connected to the upper end of the rotating shaft 12, the lower end of the lower limit rectangular block 14 is slidably connected to the inside of the adjusting rectangular outer frame 13, the outer side of the adjusting rectangular outer frame 13 is connected to a limit groove 20, the outer side of the lower limit rectangular block 14 is connected to a limit block 21, the limit block 21 is slidably connected to the inside of the limit groove 20, and the spring 15 is connected between the lower limit rectangular block 14 and the adjusting rectangular outer frame 13.

[0032] like Figure 3As shown, in order to adjust the length of the first isolation extension plate 2 and the second isolation extension plate 3 extending out of the isolation main frame 1, the extension adjustment assembly 4 provided in this scheme includes a bidirectional lead screw 22, a first extension adjustment block 23, a second extension adjustment block 24, a first fixed block 25, a second fixed block 26 and an extension adjustment disk 29, wherein the bidirectional lead screw 22 is rotatably connected to the inside of the isolation main frame 1, the extension adjustment disk 29 is connected to the upper end of the isolation main frame 1, the extension adjustment disk 29 is connected to the upper end of the bidirectional lead screw 22, the first extension adjustment block 23 and the second extension adjustment block 24 are respectively screwed The grooved sleeve is arranged on the outer side of the two ends of the bidirectional screw 22, and the first fixed block 25 is connected to the side of the first isolation extension plate 2 close to the second isolation extension plate 3, the second fixed block 26 is connected to the side of the second isolation extension plate 3 close to the first isolation extension plate 2, and the first connecting rod 27 is hingedly provided between the first fixed block 25 and the first extension adjustment block 23, and between the second fixed block 26 and the first extension adjustment block 23, and the second connecting rod 28 is hingedly provided between the first fixed block 25 and the second extension adjustment block 24, and between the second fixed block 26 and the second extension adjustment block 24.

[0033] In order to facilitate the equipment to be seen by vehicles at night, in this solution, reflective strips 30 are connected to the outer sides of the isolation main frame 1, the first isolation extension plate 2 and the second isolation extension plate 3.

[0034] In order to improve the stability of the equipment, in this solution, a load-bearing block 31 is connected to the lower end of the isolation main frame 1.

[0035] Before using the utility model, first select the appropriate number of devices according to the use requirements, and then move the devices to the required positions;

[0036] When using the utility model, the staff places the fixing member 6 in one set of devices between the upper limit member 7 and the lower limit member 8 in the other set of devices, pulls the limit block 21, and the limit block 21 pulls the lower limit rectangular block 14 downward to squeeze the spring 15, and then puts the fixed rectangular hole 9 in the fixing member 6 in one set of devices into the upper limit rectangular block 10 below the upper limit member 7 in the other set of devices, releases the pull on the limit block 21, and under the action of the spring 15, the lower limit rectangular block 14 enters the fixed rectangular hole in the fixing member 6 in one set of devices to achieve the fixation of the two sets of devices;

[0037] When the angle between the two sets of devices needs to be adjusted, the adjusting drive disk 19 is rotated, the adjusting drive disk 19 drives the worm 18 to rotate, the worm 18 drives the rotating shaft 12 to rotate through the worm gear 16, and the rotating shaft 12 drives the lower limit rectangular block 14 to rotate through the adjusting rectangular outer frame 13, thereby driving the fixing member 6 to rotate, so as to adjust the distance between the two sets of devices;

[0038] When the size of the device needs to be adjusted according to demand, the extension adjustment disk 19 is rotated, and the extension adjustment disk 29 drives the bidirectional screw 22 to rotate, and the bidirectional screw 22 drives the first extension adjustment block 23 and the second extension adjustment block 24 to move closer to each other, thereby pushing the first fixed block 25 and the second fixed block 26 away from each other through the first connecting rod 27 and the second connecting rod 28, thereby driving the first isolation extension plate 2 and the second isolation extension plate 3 away from each other, thereby realizing the adjustment of the size of the device.

[0039] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A municipal road isolation device, characterized in that: The invention comprises an isolation main frame (1), a first isolation extension plate (2), a second isolation extension plate (3), an extension adjustment component (4) and an isolation device connection component (5), wherein the first isolation extension plate (2) and the second isolation extension plate (3) are respectively slidably connected to two sides of the interior of the isolation main frame (1), and the extension adjustment component (4) is connected to a side where the first isolation extension plate (2) and the second isolation extension plate (3) are close to each other, and the isolation device connection component (5) is connected to a side where the first isolation extension plate (2) and the second isolation extension plate (3) are far from each other. The isolation device connection assembly (5) comprises a fixing member (6), an upper limit member (7) and a lower limit member (8); the fixing member (6) is connected to a side of the second isolation extension plate (3) away from the first isolation extension plate (2); and the upper limit member (7) and the lower limit member (8) are connected to a side of the first isolation extension plate (2) away from the second isolation extension plate (3) in sequence from top to bottom.

2. A municipal road isolation device according to claim 1, characterized in that: The extension adjustment assembly (4) comprises a bidirectional lead screw (22), the bidirectional lead screw (22) being rotatably connected and arranged inside the isolation main frame (1), the outer sides of both ends of the bidirectional lead screw (22) being respectively threadedly sleeved with a first extension adjustment block (23) and a second extension adjustment block (24), and the first isolation extension plate (2) and the second isolation extension plate (3) being respectively connected with a first fixed block (25) and a second fixed block (26) on the side close to each other, a first connecting rod (27) being hingedly arranged between the first fixed block (25) and the first extension adjustment block (23), and between the second fixed block (26) and the first extension adjustment block (23), and a second connecting rod (28) being hingedly arranged between the first fixed block (25) and the second extension adjustment block (24), and between the second fixed block (26) and the second extension adjustment block (24).

3. A municipal road isolation device according to claim 1, characterized in that: The fixing member (6) is internally connected with a fixing rectangular hole (9), the lower end of the upper limit member (7) is connected with an upper limit rectangular block (10), and the upper end of the lower limit member (8) is connected with a lower limit adjustment component (11).

4. A municipal road isolation device according to claim 3, characterized in that: The lower limit adjustment component (11) comprises a rotating shaft (12), the rotating shaft (12) is rotatably connected to the lower end of the lower limit member (8), the upper end of the rotating shaft (12) is connected to an adjustment rectangular outer frame (13), the interior of the adjustment rectangular outer frame (13) is slidably connected to a lower limit rectangular block (14), and a spring (15) is connected between the lower limit rectangular block (14) and the adjustment rectangular outer frame (13).

5. A municipal road isolation device according to claim 4, characterized in that: A worm gear (16) is provided on the outer fixed sleeve at the lower end of the rotating shaft (12), and a driving frame (17) is connected to one side of the first isolation extension plate (2), a worm (18) is rotatably connected inside the driving frame (17), the worm gear (16) is meshingly connected to the worm (18), and an adjusting driving disk (19) is connected to the outer side of the driving frame (17), and the adjusting driving disk (19) is connected to one end of the worm (18).

6. A municipal road isolation device according to claim 4, characterized in that: The outer side of the adjusting rectangular outer frame (13) is connected with a limiting groove (20), the outer side of the lower limiting rectangular block (14) is connected with a limiting block (21), and the limiting block (21) is slidably connected to the inside of the limiting groove (20).

7. A municipal road isolation device according to claim 2, characterized in that: An extension adjustment disk (29) is connected to the upper end of the isolation main frame (1), and the extension adjustment disk (29) is connected to the upper end of the bidirectional lead screw (22).

8. A municipal road isolation device according to claim 1, characterized in that: The outer sides of the isolation main frame (1), the first isolation extension plate (2) and the second isolation extension plate (3) are all connected with reflective strips (30).

9. A municipal road isolation device according to claim 1, characterized in that: A load-bearing block (31) is connected to the lower end of the isolation main frame (1).

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