Municipal construction adjusting road pile

Abstract

The utility model discloses an adjusting road pile for municipal construction, and belongs to the technical field of municipal construction. An adjusting road pile for municipal construction comprises a base, an embedded part and an inner core and further comprises a spring, a top plate inner sleeve and an outer sleeve. A limiting groove is formed in the outer wall of the inner core, one end of the spring is fixedly arranged in the limiting groove, the other end of the spring is fixedly connected with the top plate, the lower end of the inner sleeve is movably connected with the upper end face of the base, the inner sleeve is movably sleeved with the outer sleeve, a plurality of limiting holes are formed in the inner sleeve, a positioning hole is formed in the outer sleeve, and a positioning pin is installed in the positioning hole. The front end of the positioning pin is inserted into the limiting hole; the road pile is provided with the inner sleeve and the outer sleeve, meanwhile, the limiting hole is formed in the inner sleeve, and the installation position of the outer sleeve on the inner sleeve can be adjusted by matching with the positioning hole and the positioning pin in the outer sleeve, so that the height of the road pile is adjusted, the height of the road pile can be increased in a section with lower terrain, and pedestrians can be warned conveniently; and the safety is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of municipal construction, and more specifically, relates to a road pile for municipal construction adjustment. Background Art

[0002] With the development of the city, in order to improve the city image, it is often necessary to continuously carry out municipal construction such as roads, greening, and drainage to enhance the aesthetics and functionality of the city. During the process of municipal construction, in order to achieve the purpose of warning and protection, road piles are usually set up around the construction site to remind citizens and pedestrians to pay attention and avoid safety accidents.

[0003] The structure of traditional road piles is relatively hard. Sometimes, when passers-by don't notice the road piles on the ground, they may kick or trip over them. When the hard road piles come into contact with the human body, the impact force is large, and fractures or bone cracks may occur. To avoid this situation, road piles that can buffer during collisions have emerged on the market. For example, the patent publication number is: CN212477513U, and the patent name is: Anti-collision device for municipal construction, which discloses an anti-collision device for municipal construction, belonging to the technical field of municipal construction protection. It includes a road pile body and a bottom plate fixed at the bottom end of the road pile body. A first elastic layer that wraps the road pile body is fixed on the upper surface of the bottom plate. There is a gap between the first elastic layer and the road pile body. A number of elastic members are fixedly arranged between the first elastic layer and the road pile body. A second elastic layer that wraps the first elastic layer is fixed on the upper surface of the bottom plate. There is a gap between the second elastic layer and the first elastic layer. A sand layer is filled between the second elastic layer and the first elastic layer. The utility model has the effect of buffering and shock absorption when being impacted.

[0004] In the above patent, the purpose of buffering can be achieved through the setting of springs, so as to play a role in buffering and shock absorption during the collision process. However, in the actual use process, when the road piles in the above patent are used in sections with relatively low terrain, the height cannot be adjusted, resulting in pedestrians not being able to notice the road piles well and causing safety accidents. It is not suitable for use in areas with low terrain. At the same time, during the use of the springs, the springs are not limited, and the springs are prone to shift, resulting in the failure of buffering and shock absorption. Therefore, a road pile for municipal construction adjustment is proposed. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide a road pile for municipal construction adjustment, which can adjust the height of the road pile, is convenient for use in areas with low terrain, and improves the attention of pedestrians.

[0006] A municipal construction adjustable road pile of the utility model includes a base, an embedded part arranged on the lower end face of the base, a core arranged on the upper end of the base, and further includes a spring, an inner sleeve of the top plate and an outer sleeve; a limiting groove is arranged on the outer wall of the core, one end of the spring is fixedly arranged in the limiting groove, and the other end is fixedly connected with the top plate. The lower end of the inner sleeve is movably connected with the upper end face of the base, and the outer wall of the top plate abuts against the inner wall of the inner sleeve. The outer sleeve is movably sleeved on the inner sleeve. A plurality of limiting holes are uniformly arranged on the inner sleeve along the vertical direction. A positioning hole is arranged on the outer sleeve, and a positioning pin is installed in the positioning hole. The front end of the positioning pin is inserted into the limiting hole.

[0007] As a further improvement of the utility model, a sleeve is arranged on the inner end face of the top plate. One end of the spring is fixedly installed in the sleeve, and the sleeve is movably sleeved in the limiting groove.

[0008] As a further improvement of the utility model, a movable ring is fixedly installed on the upper end face of the base. An activity groove is arranged on the inner wall of the movable ring. A flange is arranged at the lower end of the inner sleeve. The flange is movably installed in the activity groove. The diameter of the inner wall of the activity groove is larger than the outer diameter of the flange, and the outer diameter of the inner sleeve is smaller than the inner diameter of the movable ring.

[0009] As a further improvement of the utility model, the movable ring is composed of two symmetric semi-circular rings spliced together.

[0010] As a further improvement of the utility model, rubber sleeves are arranged on the outer walls of the inner sleeve and the outer sleeve.

[0011] As a further improvement of the utility model, a reflective coating is applied to the outer wall of the rubber sleeve.

[0012] Compared with the prior art, the advantages of the utility model are as follows:

[0013] 1. The utility model is provided with an inner sleeve and an outer sleeve. At the same time, limiting holes are arranged on the inner sleeve. Matching with the positioning holes and positioning pins on the outer sleeve can adjust the installation position of the outer sleeve on the inner sleeve, so as to adjust the height of the road pile. Furthermore, in a section with a lower terrain, the height of the road pile can be increased to facilitate warning pedestrians and increase safety.

[0014] 2. The utility model is provided with a limiting groove on the core, and the spring is installed in the limiting groove. When the spring plays a buffering role, the limiting groove can limit the spring, so as to effectively avoid the situation of spring deviation and buffer failure; at the same time, a sleeve is arranged on the inner wall of the top plate. The sleeve can limit the spring and is slidably installed in the limiting groove, further increasing the function of limiting the spring.

[0015] 3. The rubber sleeves are provided on the inner sleeve and the outer sleeve of the utility model, which can play a buffering role during collisions. Cooperating with the spring, it can further play a protective role when a collision occurs. At the same time, a reflective coating is provided on the outer wall of the rubber sleeve, which can reflect light and is convenient for pedestrians and vehicles to observe at night. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic sectional structure diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure at the inner core of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure at the outer sleeve of the utility model;

[0020] Figure 5 It is a schematic diagram of the structure at the outer sleeve of the utility model

[0021] Figure 6 It is a schematic sectional structure diagram of the movable ring of the utility model.

[0022] Explanation of the reference numerals in the figure:

[0023] 1. Base; 2. Embedded part; 3. Inner core; 301. Limit groove; 4. Spring; 5. Top plate; 6. Inner sleeve; 601. Limit hole; 7. Outer sleeve; 701. Positioning hole; 8. Positioning pin; 9. Sleeve; 10. Movable ring; 11. Movable groove; 12. Rubber pad; 13. Flange. Detailed implementation manners

[0024] Specific embodiment 1: Please refer to Figures 1-6 A municipal construction adjustable road pile, including a base 1, an embedded part 2 provided on the lower end face of the base 1, the embedded part 2 can facilitate the fixing of the road pile, an inner core 3 provided on the upper end of the base 1, and further including a spring 4, a top plate 5, an inner sleeve 6 and an outer sleeve 7; a limit groove 301 is provided on the outer wall of the inner core 3, one end of the spring 4 is fixedly arranged in the limit groove 301, a sleeve is provided on the inner end face of the top plate 5, one end of the spring 4 is fixedly installed in the sleeve, and the sleeve is movably sleeved in the limit groove 301. By providing the limit groove 301 on the inner core 3 and installing the spring 4 in the limit groove 301, when the spring 4 plays a buffering role, the limit groove 301 can limit the spring 4, thereby effectively avoiding the situation of the spring 4 shifting and avoiding the situation of buffering failure; at the same time, a sleeve is provided on the inner wall of the top plate 5, the sleeve can limit the spring 4 and is slidably installed in the limit groove 301, further increasing the function of limiting the spring 4 and preventing the spring 4 from shifting.

[0025] A movable ring 10 is fixedly installed on the upper end surface of the base 1 by screws. An activity groove 11 is arranged on the inner wall of the movable ring 10. A flange is arranged at the lower end of the inner sleeve 6. The flange is movably installed in the activity groove 11, and the diameter of the inner wall of the activity groove 11 is larger than the outer diameter of the flange. The outer diameter of the inner sleeve 6 is smaller than the inner diameter of the movable ring 10. Through the arrangement of the movable ring 10, it is convenient for the inner sleeve 6 to move in the movable ring 10, and then cooperate with the spring 4 to achieve the purpose of buffering, without fixing the inner sleeve 6, which is convenient for buffering and protecting pedestrians. At the same time, the movable ring 10 is composed of two symmetric semi-circular rings spliced together, which is convenient for installing the inner sleeve 6 in the movable ring 10.

[0026] The outer sleeve 7 is movably sleeved on the inner sleeve 6. A number of limiting holes 601 are uniformly arranged on the inner sleeve 6 in the vertical direction. A positioning hole 701 is arranged on the outer sleeve 7. A positioning pin 8 is installed in the positioning hole 701. The front end of the positioning pin 8 is inserted into the limiting hole 601. By arranging the limiting holes 601 on the inner sleeve, cooperating with the positioning holes 701 and the positioning pins 8 on the outer sleeve 7, the installation position of the outer sleeve 7 on the inner sleeve 6 can be adjusted, so as to adjust the height of the road pile. In a section with a lower terrain, the height of the road pile can be increased to facilitate warning pedestrians and increase safety. At the same time, rubber sleeves 12 are arranged on the outer walls of both the inner sleeve and the outer sleeve. Through the rubber sleeves 12, the purpose of buffering can be further achieved in cooperation with the spring 4. At the same time, a reflective coating is applied on the outer wall of the rubber sleeve 12, and the reflective coating can facilitate pedestrians to observe at night and increase safety.

[0027] In the present utility model, first, the embedded part 2 is embedded in the periphery of the municipal construction, and then the base 1 is fixed by screws. At the same time, the inner sleeve 6 is sleeved outside the inner core 3, and the top plate 5 abuts against the inner sleeve 6. Then the movable ring 10 is fixed on the base 1 by screws, and at the same time, the flange on the inner sleeve 6 is limited. Then the outer sleeve 7 is sleeved on the inner sleeve 6. At the same time, according to the height of the terrain, the limiting holes 601 on the inner sleeve 6 can be flexibly selected, and fixed in cooperation with the positioning holes 701 and the positioning pins 8 to complete the installation of the road pile. The height of the road pile can be flexibly adjusted according to the height of the terrain, so as to facilitate warning pedestrians. When a pedestrian collides with the road pile, the spring 4 can play a buffering role, so as to protect pedestrians.

[0028] The above are all the preferred embodiments of this application. The protection scope of this application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A municipal construction regulating road pile, comprising a base (1), an embedded part (2) arranged on the lower end surface of the base (1), and an inner core (3) arranged on the upper end of the base (1), characterized in that: The invention also comprises a spring (4), a top plate (5), an inner sleeve (6) and an outer sleeve (7); a limiting groove (301) is arranged on the outer wall of the inner core (3); one end of the spring (4) is fixedly arranged in the limiting groove (301), and the other end is fixedly connected to the top plate (5); the lower end of the inner sleeve (6) is movably connected to the upper end surface of the base (1), and the outer wall of the top plate (5) abuts against the inner wall of the inner sleeve (6); the outer sleeve (7) is movably sleeved on the inner sleeve (6); a plurality of limiting holes (601) are evenly arranged on the inner sleeve (6) along the vertical direction; a positioning hole (701) is arranged on the outer sleeve (7); a positioning pin (8) is installed in the positioning hole (701), and the front end of the positioning pin (8) is inserted into the limiting hole (601).

2. A municipal construction regulating road pile according to claim 1, characterized in that: A sleeve (9) is provided on the inner end surface of the top plate (5), one end of the spring (4) is fixedly mounted in the sleeve (9), and the sleeve is movably sleeved in the limiting groove (301).

3. A municipal construction regulating road pile according to claim 1, characterized in that: A movable ring (10) is fixedly mounted on the upper end surface of the base (1), a movable groove (11) is arranged on the inner wall of the movable ring (10), a flange (13) is arranged on the lower end of the inner sleeve (6), the flange is movably mounted in the movable groove (11), the inner wall diameter of the movable groove (11) is larger than the outer wall diameter of the flange, and the outer wall diameter of the inner sleeve (6) is smaller than the inner wall diameter of the movable ring (10).

4. A municipal construction regulating road pile according to claim 3, characterized in that: The movable ring (10) is composed of two symmetrical semicircular rings spliced ​​together.

5. The municipal construction regulating road pile according to claim 1, characterized in that: The outer walls of the inner sleeve and the outer sleeve are both provided with rubber sleeves (12).

6. The municipal construction regulating road pile according to claim 1, characterized in that: The outer wall of the rubber sleeve (12) is coated with a reflective coating.

Images