Reflecting cone for municipal road construction

Abstract

The utility model discloses a municipal road construction reflecting cone which comprises a reflecting cone body, sliding rods are fixedly connected to the two sides of an inner cavity of the reflecting cone body, a supporting column is fixedly connected between the two sliding rods, an annular block is fixedly connected to the top end of the supporting column, the peripheries of the sliding rods are sleeved with and slidably connected with sliding barrels, and the sliding barrels are fixedly connected with the supporting column. The utility model relates to the technical field of reflective cones. According to the reflecting cone for municipal road construction, through cooperation of an annular block, an inclined block, a sliding rod, a sliding barrel and a spring structure, when two reflecting cone bodies are stacked, the upper reflecting cone body moves downwards, the inclined block makes contact with the annular inclined face portion of the annular block of the lower reflecting cone body, the inclined block can be clamped into an annular groove, and therefore the reflecting cone is more convenient to use. The reflecting cone bodies are stacked in sequence, so that the two mutually-stacked reflecting cone bodies are fixed, the reflecting cone bodies are stacked in sequence, a stable stacked body can be formed, follow-up carrying work is greatly facilitated, the labor intensity of workers is relieved, and the transfer efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of reflective cone technology, specifically a reflective cone for municipal road construction. Background Technology

[0002] During municipal road construction, it is crucial to place reflective cones appropriately around the construction area to ensure the safety of construction workers, pedestrians, and vehicles, and to create an orderly traffic environment. Construction alters the original traffic flow and poses numerous safety hazards. Reflective cones, with their conspicuous appearance and reflective properties, effectively warn people of construction ahead, allowing them to prepare in advance. After fulfilling their warning function, a large number of used reflective cones need to be promptly removed to restore traffic flow.

[0003] Traditional reflective cones are independent of each other, and staff can only move them one by one or stack them together. Moving them one by one takes a lot of time, and when stacked, there is no effective connection mechanism. When moving them, staff have to bend over and kneel to lift the bottom reflective cones. This process requires a lot of physical strength, and staff also have to pay attention to the stability of the stack at all times. Especially when moving a large number of cones, repeating this action can easily make staff feel exhausted and greatly affect the efficiency of moving them. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a reflective cone for municipal road construction, which solves the problem of the inconvenience of transporting traditional reflective cones for municipal road construction.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a reflective cone for municipal road construction, comprising a reflective cone body, with sliding rods fixedly connected to both sides of the inner cavity of the reflective cone body, a support column fixedly connected between the two sliding rods, an annular block fixedly connected to the top of the support column, a sliding cylinder sleeved and slidably connected to the outer periphery of the sliding rods, a vertical rod fixedly connected to the bottom of the sliding cylinder, and inclined blocks fixedly connected to the opposite sides of the two vertical rods via connecting rods. An annular inclined portion for cooperating with the inclined blocks is formed on the upper part of the surface of the annular block, and an annular groove for cooperating with the inclined blocks is formed on the surface of the annular block below the annular inclined portion. A spring is sleeved on the outer periphery of the sliding rod between the sliding cylinder and the support column.

[0006] Preferably, a pull rod is fixedly connected to the top of the slide cylinder, and a handle is fixedly connected to the top of the pull rod.

[0007] Preferably, the reflective cone body is provided with reflective strips.

[0008] Preferably, the top of the annular block is provided with a positioning groove that cooperates with the support column.

[0009] This utility model provides a reflective cone for municipal road construction. It has the following beneficial effects:

[0010] This invention utilizes the cooperation of annular blocks, inclined blocks, sliding rods, sliding cylinders, and spring structures. When two reflective cones are stacked, the upper reflective cone moves downward, and its inclined block contacts the annular inclined surface of the annular block of the lower reflective cone. This causes the inclined block to engage in the annular groove, thus fixing the two stacked reflective cones in place. By stacking the reflective cones sequentially, a stable stack can be formed, greatly facilitating subsequent handling, reducing the labor intensity of workers, and improving transfer efficiency. When a single reflective cone needs to be retrieved, simply pull the handle simultaneously. The handle, through the pull rod, sliding cylinder, and vertical rod, moves the inclined block away from the annular groove, allowing the reflective cone to be lifted upwards for placement. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0013] Figure 3 This is a side view of the pull rod and handle structure of this utility model;

[0014] Figure 4 This utility model Figure 2 A magnified view of a section at point A in the middle;

[0015] In the diagram, 1. Reflector cone body; 2. Sliding rod; 3. Support column; 4. Annular block; 5. Sliding cylinder; 6. Vertical rod; 7. Inclined block; 8. Annular inclined surface; 9. Annular groove; 10. Spring; 11. Pull rod; 12. Handle; 13. Reflective strip; 14. Positioning groove. Detailed Implementation

[0016] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0017] Please see Figure 1-4This utility model provides a technical solution: a reflective cone for municipal road construction, including a reflective cone body 1, with sliding rods 2 fixedly connected to both sides of the inner cavity of the reflective cone body 1, a support column 3 fixedly connected between the two sliding rods 2, an annular block 4 fixedly connected to the top of the support column 3, a sliding cylinder 5 sleeved and slidably connected to the outer periphery of the sliding rods 2, a vertical rod 6 fixedly connected to the bottom of the sliding cylinder 5, and inclined blocks 7 fixedly connected to the opposite sides of the two vertical rods 6 via connecting rods. An annular inclined surface 8 that cooperates with the inclined block 7 is opened on the upper part of the surface of the annular block 4, and an annular groove 9 that cooperates with the inclined block 7 is opened on the surface of the annular block 4 and below the annular inclined surface 8. A spring 10 is sleeved on the outer periphery of the sliding rods 2 and between the sliding cylinder 5 and the support column 3.

[0018] To facilitate the movement of the inclined block away from the annular groove 9, a pull rod 11 is fixedly connected to the top of the slide cylinder 5, and a handle 12 is fixedly connected to the top of the pull rod 11.

[0019] The reflective cone body 1 is equipped with reflective strips 13, which are affixed to the reflective cone body 1 to serve as a warning and enhance the safety of the construction area and the surrounding environment.

[0020] In order to position the upper and lower reflective cone bodies 1, the top of the annular block 4 is provided with a positioning groove 14 that cooperates with the support column 3.

[0021] During construction, workers place reflective cones 1 one by one according to the scope and shape of the construction area to serve as a warning. When construction is completed and it is necessary to clean up the reflective cones 1 in a timely manner, multiple reflective cones 1 can be stacked together for transport. Workers pick up one reflective cone 1, align its bottom with the top of the reflective cone 1 below it, and slowly move it downwards. As the upper reflective cone 1 descends, its bottom inclined block 7 gradually contacts the annular block 4 of the lower reflective cone 1. Because the annular block 4 is an inclined structure, as it continues to press down... During the process, the inclined block 7 will be pushed to one side. At this time, the slide cylinder 5 will overcome the elastic force of the spring 10 and slide outward along the slide rod 2. The slide cylinder 5 will drive the inclined block 7 to move synchronously through the vertical rod 6. When the inclined block 7 moves to the position where it is separated from the annular inclined surface 8 of the ring block 4, under the elastic force of the spring 10, the inclined block 7 will be inserted into the annular groove 9 of the ring block 4. The two reflective cone bodies 1 will be automatically locked through the cooperation of the inclined block 7 and the annular block 4. Construction personnel can use this method to stack and fix multiple reflective cone bodies 1 in sequence to form a stable stack, which is convenient for subsequent handling.

[0022] When construction workers need to take out the reflective cone body 1 from the stacked pile, they should take it out from top to bottom, hold and pull the handle 12 with both hands at the same time. The handle 12 drives the slide cylinder 5 to overcome the elastic force of the spring 10 through the pull rod 11 and slide outward along the slide rod 2. The slide cylinder 5 then drives the inclined block 7 to move outward through the vertical rod 6, so that the inclined block 7 gradually moves away from the annular block 4 of the reflective cone body 1 below. When the inclined block 7 is completely separated from the annular groove 9 of the annular block 4, the construction workers can continue to lift and take out the reflective cone body 1 by holding the handle 12 for warning placement on the construction site.

Claims

1. A municipal road construction reflector cone comprising a reflector cone body (1), characterized in that: Both sides of the inner cavity of the light reflection cone body (1) are fixedly connected with slide rods (2), the two slide rods (2) are fixedly connected with a support column (3), the top end of the support column (3) is fixedly connected with a ring block (4), the outer periphery of the slide rod (2) is sleeved and slidably connected with a slide cylinder (5), the bottom of the slide cylinder (5) is fixedly connected with vertical rods (6), the opposite sides of the two vertical rods (6) are both fixedly connected with inclined blocks (7) through connecting rods, the upper part of the surface of the ring block (4) is provided with a ring-shaped inclined surface portion (8) matched with the inclined block (7), the surface of the ring block (4) and below the ring-shaped inclined surface portion (8) is provided with a ring-shaped groove (9) matched with the inclined block (7), and the outer periphery of the slide rod (2) and between the slide cylinder (5) and the support column (3) is sleeved with a spring (10).

2. The municipal road construction reflector cone according to claim 1, characterized in that: The top of the slide cylinder (5) is fixedly connected with a pull rod (11), and the top end of the pull rod (11) is fixedly connected with a handle (12).

3. The reflector cone according to claim 1, characterized in that: The light reflection cone body (1) is provided with a light reflection strip (13).

4. The reflector cone according to claim 1, wherein: The top of the ring block (4) is provided with a positioning groove (14) matched with the support column (3).

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