Municipal guardrail for municipal three-dimensional greening

Abstract

The utility model discloses a municipal guardrail for municipal three-dimensional greening, and relates to the technical field of municipal guardrails, the municipal guardrail comprises a first guardrail, a second guardrail is arranged on one side of the first guardrail, a first through groove is formed in the first guardrail, the inner wall of the first through groove is slidably connected with a first moving block, and the interior of the first moving block is in threaded connection with a first threaded rod. The guardrail device is reasonable in design structure, through cooperation of the first guardrail, the first threaded rod and the second threaded rod, the output shaft end of the first motor drives the first threaded rod to rotate, the first threaded rod drives the first moving block to move upwards, the first moving block drives the upper guardrail to move upwards, and the second threaded rod also enables the second moving block to drive the upper guardrail to move upwards; the problems that an existing municipal guardrail used in municipal engineering cannot be adjusted according to the height needing to be blocked in the using process, so that the guardrail is single in use, and the blocking range of the guardrail cannot be flexibly changed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal guardrails, in particular to a municipal guardrail for municipal three-dimensional greening. Background Art

[0002] Municipal guardrail is a kind of guardrail used to protect urban roads and public places. It is usually made of stainless steel, aluminum alloy or steel. They are usually used to prevent pedestrians, vehicles and animals from crossing roads or public places, and to maintain order and cleanliness of roads or public places. They are suitable for urban traffic arteries and green belts in the middle of highways. Guardrails can be used as part of building decoration. Through different materials, styles and designs, they play a role in beautifying the environment. Guardrails used for greening can be used as part of buildings, landscapes, garden decoration or barriers to enhance the overall aesthetics and environmental quality of the place.

[0003] However, the existing municipal guardrails used in municipal projects cannot be adjusted according to the required blocking height during use, making the guardrails relatively simple to use. They can only block a fixed height and cannot flexibly change their blocking range, which reduces the practicality of the guardrails and cannot meet people's requirements for guardrails. To this end, we provide municipal guardrails for municipal three-dimensional greening to solve the above problems. Utility Model Content

[0004] 1) Technical issues solved

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a municipal guardrail for municipal three-dimensional greening.

[0006] 2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a municipal guardrail for municipal three-dimensional greening, comprising a guardrail 1, a guardrail 2 is arranged on one side of the guardrail 1, a through groove 1 is provided inside the guardrail 1, a moving block 1 is slidably connected to the inner wall of the through groove 1, a threaded rod 1 is connected to the internal thread of the moving block 1, a motor 1 is fixedly connected to the bottom end of the threaded rod 1, a vertical groove 1 is provided on the outer surface of the guardrail 1, an upper guardrail is fixedly connected to the outer surface of the upper guardrail, a moving block 2 is fixedly connected to the outer surface of the upper guardrail, a through groove 2 is provided inside the guardrail 2, the moving block 2 slides on the inner wall of the through groove 2, a threaded rod 2 is connected to the internal thread of the moving block 2, a motor 2 is fixedly connected to the bottom end of the threaded rod 2, and a vertical groove 2 is provided on the outer surface of the guardrail 2.

[0008] Furthermore, the upper surface of the guardrail 1 is fixedly connected to an upper cover 1, the bottom surface of the guardrail 1 is fixedly connected to a lower cover 1, the top end of the threaded rod 1 is rotatably connected to the bottom surface of the upper cover 1, the outer surface of the threaded rod 1 rotates through the bottom surface of the lower cover 1, and the outer surface of the motor 1 is fixedly connected to the bottom surface of the lower cover 1.

[0009] Furthermore, the upper surface of the guardrail 2 is fixedly connected to the upper cover 2, the bottom surface of the guardrail 2 is fixedly connected to the lower cover 2, the top end of the threaded rod 2 is rotatably connected to the bottom surface of the upper cover 2, the outer surface of the threaded rod 2 rotates through the bottom surface of the lower cover 2, and the outer surface of the motor 2 is fixedly connected to the bottom surface of the lower cover 2.

[0010] Furthermore, a clamping plate is fixedly connected to the outer surface of the guardrail 1, and a clamping block is fixedly connected to the outer surface of the guardrail 2.

[0011] Furthermore, the outer surface of guardrail one is bolted to clamp plate one, the outer surface of clamp plate one is fixedly connected to the lower guardrail, the outer surface of the lower guardrail is fixedly connected to clamp plate two, and clamp plate two is fixedly connected to the outer surface of guardrail two.

[0012] Furthermore, a telescopic plate is hinged on the bottom surface of the upper guardrail, and one end of the telescopic plate is hinged to the upper surface of the lower guardrail.

[0013] Furthermore, a support rod is fixedly connected to the bottom surface of the guardrail 1, and a gasket is fixedly connected to the bottom end of the support rod.

[0014] 3) Beneficial effects:

[0015] Compared with the existing technology, the municipal guardrail for municipal three-dimensional greening has the following beneficial effects:

[0016] 1. The utility model cooperates between guardrail 1, guardrail 2, threaded rod 1 and threaded rod 2. When adjusting the height of the upper guardrail, motor 1 is started, and the output shaft end of motor 1 drives threaded rod 1 to rotate, and threaded rod 1 drives moving block 1 to move upward. At this time, moving block 1 slides on the inner wall of through groove 1. When motor 1 is started, motor 2 is started at the same time, and threaded rod 2 will also drive moving block 2 to move the upper guardrail upward. At this time, the upper guardrail can move upward smoothly, and the height of the upper guardrail is adjusted, which solves the problem that the municipal guardrail used in existing municipal engineering cannot be adjusted according to the height that needs to be blocked during use, so that the guardrail is relatively simple to use and can only block a fixed height, and its blocking range cannot be flexibly changed, which reduces the practicality of the guardrail and cannot meet people's requirements for the guardrail.

[0017] 2. The utility model cooperates between the upper guardrail, the telescopic plate and the lower guardrail. When the upper guardrail is moved upward, the telescopic plate will extend to block part of the gap between the upper guardrail and the lower guardrail, thereby preventing the problem of insufficient blocking due to the excessive gap between the upper guardrail and the lower guardrail due to the higher position of the upper guardrail. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is an exploded view of the local structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0021] Figure 4 It is a partial structural sectional view of the utility model.

[0022] In the figure: 1. guardrail one; 2. guardrail two; 3. through slot one; 4. moving block one; 5. threaded rod one; 6. motor one; 7. vertical slot one; 8. upper guardrail; 9. moving block two; 10. through slot two; 11. threaded rod two; 12. motor two; 13. vertical slot two; 14. upper cover one; 15. lower cover one; 16. upper cover two; 17. lower cover two; 18. clamping plate; 19. clamping block; 20. splint one; 21. lower guardrail; 22. splint two; 23. telescopic plate; 24. support rod; 25. gasket. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-4 As shown, the utility model provides a technical solution: a municipal guardrail for municipal three-dimensional greening, including a guardrail 1, the bottom surface of the guardrail 1 is fixedly connected to a support rod 24, the bottom end of the support rod 24 is fixedly connected to a gasket 25, the gasket 25 is circular, which can increase the contact area with the ground and make the guardrail 1 more stable.

[0025] A guardrail 2 is arranged on one side of the guardrail 1. The shapes and sizes of the guardrail 1 and the guardrail 2 are exactly the same. A clamping plate 18 is fixedly connected to the outer surface of the guardrail 1, and a clamping block 19 is fixedly connected to the outer surface of the guardrail 2. When assembling multiple guardrails 1 and guardrails 2, the clamping plate 18 of the guardrail 1 is clamped onto the clamping block 19 of the guardrail 2. A through groove 3 is opened inside the guardrail 1, and a moving block 4 is slidably connected to the inner wall of the through groove 3. The inner wall of the through groove 3 is coated with lubricating oil, so that the moving block 4 can slide smoothly. The internal thread of the moving block 4 is connected to a threaded rod 5.

[0026] The bottom end of the threaded rod 5 is fixedly connected to a motor 6, the upper surface of the guardrail 1 is fixedly connected to an upper cover 14, the bottom surface of the guardrail 1 is fixedly connected to a lower cover 15, the top end of the threaded rod 5 is rotatably connected to the bottom surface of the upper cover 14, the outer surface of the threaded rod 5 rotates and penetrates the bottom surface of the lower cover 15, the outer surface of the motor 6 is fixedly connected to the bottom surface of the lower cover 15, and the output shaft end of the motor 6 drives the threaded rod 5 to rotate, providing power for the threaded rod 5.

[0027] A vertical groove 7 is provided on the outer surface of the guardrail 1, an upper guardrail 8 is fixedly connected to the outer surface of the moving block 4, a clamping plate 20 is bolted to the outer surface of the guardrail 1, a lower guardrail 21 is fixedly connected to the outer surface of the clamping plate 20, a clamping plate 22 is fixedly connected to the outer surface of the lower guardrail 21, the lower guardrail 21 is fixedly connected to the outer surface of the clamping plate 22, the clamping plate 22 is fixedly connected to the outer surface of the guardrail 2, the lower guardrail 21 is fixed, and the height to be blocked is adjusted by moving the upper guardrail 8, a telescopic plate 23 is hinged on the bottom surface of the upper guardrail 8, one end of the telescopic plate 23 is hinged to the upper surface of the lower guardrail 21, when the upper guardrail 8 moves upward, the telescopic plate 23 will be extended to block the gap between the upper guardrail 8 and the lower guardrail 21, the outer surface of the upper guardrail 8 is fixedly connected to the moving block 29, and a through groove 20 is provided inside the guardrail 2.

[0028] The moving block 29 slides on the inner wall of the through groove 210, and the internal thread of the moving block 29 is connected with a threaded rod 21, the upper surface of the guardrail 2 is fixedly connected with an upper cover 216, and the bottom surface of the guardrail 2 is fixedly connected with a lower cover 217, the top of the threaded rod 211 is rotatably connected to the bottom surface of the upper cover 216, and the outer surface of the threaded rod 211 rotates through the bottom surface of the lower cover 217, the outer surface of the motor 212 is fixedly connected to the bottom surface of the lower cover 217, the upper cover 216 and the lower cover 217 have the same shape and size, and the function of the upper cover 216 is to prevent the moving block 29 from sliding out of the guardrail 2, the bottom end of the threaded rod 211 is fixedly connected with the motor 212, and the output shaft end of the motor 212 drives the threaded rod 211 to rotate, so that the moving block 29 moves up and down, and the outer surface of the guardrail 2 is provided with a vertical groove 213.

[0029] Working principle: when using the device, according to the height that needs to be blocked, when adjusting the position of the upper guardrail 8, start the motor 6, and the output shaft end of the motor 6 drives the threaded rod 5 to rotate, and the threaded rod 5 drives the moving block 4 to move up, and at this time the moving block 4 slides on the inner wall of the through groove 3, when starting the motor 6, start the motor 2 12 at the same time, and the output shaft end of the motor 2 12 drives the threaded rod 2 11 to rotate, and the threaded rod 2 11 drives the moving block 2 9 to move up, and at this time the moving block 2 9 slides on the inner wall of the through groove 2 10, at this time, the upper guardrail 8 can move upward smoothly, and the height of the upper guardrail 8 is adjusted. In the process of the upper guardrail 8 moving upward, the telescopic plate 23 will be extended to block the part of the gap between the upper guardrail 8 and the lower guardrail 21. When assembling multiple guardrails 1 and guardrails 2 2, just clamp the clamping plate 18 of guardrail 1 1 onto the clamping block 19 of guardrail 2 2.

Claims

1. A municipal guardrail for municipal vertical greening, comprising a guardrail 1 (1), characterized in that: A guardrail 2 (2) is arranged on one side of the guardrail 1 (1), a through groove 1 (3) is provided inside the guardrail 1 (1), a moving block 1 (4) is slidably connected to the inner wall of the through groove 1 (3), a threaded rod 1 (5) is internally threadedly connected to the moving block 1 (4), a motor 1 (6) is fixedly connected to the bottom end of the threaded rod 1 (5), a vertical groove 1 (7) is provided on the outer surface of the guardrail 1 (1), an upper guardrail (8) is fixedly connected to the outer surface of the moving block 1 (4), a moving block 2 (9) is fixedly connected to the outer surface of the upper guardrail (8), a through groove 2 (10) is provided inside the guardrail 2 (2), the moving block 2 (9) slides on the inner wall of the through groove 2 (10), a threaded rod 2 (11) is internally threadedly connected to the moving block 2 (9), a motor 2 (12) is fixedly connected to the bottom end of the threaded rod 2 (11), and a vertical groove 2 (13) is provided on the outer surface of the guardrail 2 (2).

2. A municipal guardrail for municipal three-dimensional greening according to claim 1, characterized in that: The upper surface of the guardrail 1 (1) is fixedly connected to an upper cover 1 (14), the bottom surface of the guardrail 1 (1) is fixedly connected to a lower cover 1 (15), the top end of the threaded rod 1 (5) is rotatably connected to the bottom surface of the upper cover 1 (14), the outer surface of the threaded rod 1 (5) rotatably penetrates the bottom surface of the lower cover 1 (15), and the outer surface of the motor 1 (6) is fixedly connected to the bottom surface of the lower cover 1 (15).

3. The municipal guardrail for municipal three-dimensional greening according to claim 1 is characterized by: The upper surface of the guardrail 2 (2) is fixedly connected to the upper cover 2 (16), the bottom surface of the guardrail 2 (2) is fixedly connected to the lower cover 2 (17), the top end of the threaded rod 2 (11) is rotatably connected to the bottom surface of the upper cover 2 (16), the outer surface of the threaded rod 2 (11) rotatably penetrates the bottom surface of the lower cover 2 (17), and the outer surface of the motor 2 (12) is fixedly connected to the bottom surface of the lower cover 2 (17).

4. The municipal guardrail for municipal three-dimensional greening according to claim 1 is characterized by: A clamping plate (18) is fixedly connected to the outer surface of the guardrail 1 (1), and a clamping block (19) is fixedly connected to the outer surface of the guardrail 2 (2).

5. The municipal guardrail for municipal three-dimensional greening according to claim 1 is characterized by: The outer surface of the guardrail one (1) is bolted to a clamping plate one (20), the outer surface of the clamping plate one (20) is fixedly connected to a lower guardrail (21), the outer surface of the lower guardrail (21) is fixedly connected to a clamping plate two (22), and the clamping plate two (22) is fixedly connected to the outer surface of the guardrail two (2).

6. The municipal guardrail for municipal three-dimensional greening according to claim 1, characterized in that: A telescopic plate (23) is hinged on the bottom surface of the upper guardrail (8), and one end of the telescopic plate (23) is hinged to the upper surface of the lower guardrail (21).

7. The municipal guardrail for municipal vertical greening according to claim 1 is characterized by: The bottom surface of the guardrail 1 (1) is fixedly connected to a support rod (24), and the bottom end of the support rod (24) is fixedly connected to a gasket (25).

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