Multifunctional road billboard

Abstract

The utility model provides a multifunctional road billboard, which relates to the technical field of road billboards and comprises a base, a stand column arranged at the top of the base, a disc arranged at the top of the stand column, a window arranged outside the disc, a rotating disc rotatably connected inside the disc, and a plurality of different warning marks arranged outside the rotating disc. The four warning marks are evenly distributed in an annular array, the switching assembly is arranged outside the rotating disc and used for rotating the rotating disc, and the supporting assembly is arranged outside the stand column and used for enhancing the stability of the billboard. According to the billboard, the corresponding warning marks can be switched through the switching assembly according to different road conditions, the billboard does not need to be placed and replaced back and forth, the timeliness is high, more time and labor are saved, secondly, the stability of the billboard can be enhanced through the supporting assembly, and the situation that the billboard cannot achieve the warning effect due to the fact that the billboard is blown down by strong wind is avoided.

Description

Technical Field

[0001] This utility model relates to the field of highway sign technology, specifically a multifunctional highway sign. Background Technology

[0002] Highway signs are warning signs placed along roadsides during construction. They are essential safety tools used in construction projects to remind drivers of upcoming construction sites, the need to slow down or pull over, or to indicate speed limits, service areas, and intersections. Signs are designed to attract attention and provide specific information. Highway signs primarily serve to provide road information and control traffic, acting as a road language and ensuring traffic safety. Different signs are needed for different road conditions, but replacing them often requires repeated placement and replacement, which is inefficient and time-consuming. Furthermore, existing signs are often unstable and prone to tipping over in strong winds, rendering them ineffective. Utility Model Content

[0003] The present invention aims to address the shortcomings of the prior art by providing a multifunctional highway sign. Through the switching component, the corresponding warning signs can be switched according to different road conditions, eliminating the need to repeatedly place and replace the signs. This provides high timeliness and saves time and effort. Furthermore, the support component enhances the stability of the sign, preventing strong winds from blowing it down and rendering it ineffective as a warning sign.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional highway sign, comprising: a base, a column at the top of the base, a disc at the top of the column, an opening at the outer edge of the disc, and a rotating disk rotatably connected inside the disc, multiple different warning signs on the outside of the rotating disk, four warning signs evenly distributed in a circular array, a switching component located outside the rotating disk for rotating the rotating disk, and a support component located outside the column for enhancing the stability of the sign.

[0005] Furthermore, the switching component includes: a gear a located on one side of the rotating disk, with a retaining tooth on the outside of the rotating disk; a gear b located inside the column, with the gear b and the gear a connected by a hinge; and a rotating rod located on opposite sides of the axis of the gear b, with one end of the rotating rod passing through the column and extending to the outside, and an adjustment hole provided at the extended end of the rotating rod.

[0006] Furthermore, the support assembly includes: a plurality of connecting blocks a disposed outside the column, each of the plurality of connecting blocks a being rotatably connected to a support rod, the bottom of the support rod being provided with a support block, and a connecting block b disposed on the side of the support rod near the column, each of the connecting blocks b being rotatably connected to an unfolding rod.

[0007] Furthermore, mounting blocks are provided on opposite sides of the inner wall of the disc, and a stop rod is rotatably connected to one end of each mounting block near the center. Springs are provided at the top and bottom of the stop rod, and the two ends of the springs are respectively connected to the disc.

[0008] Furthermore, one end of the stop rod is flat, and the flat end of the stop rod extends into the inside of the retaining tooth.

[0009] Furthermore, a locking rod is provided at the bottom end of the unfolding rod away from the connecting block b, and multiple fixing rings are provided on the outside of the column, with the locking rod inserted into the fixing rings.

[0010] Furthermore, the base has multiple placement slots on its exterior, and these slots are arranged in a circular array.

[0011] The advantages of this invention are that the switching components can switch the corresponding warning signs according to different road conditions, eliminating the need to repeatedly place and replace the signs, thus improving timeliness and saving time and effort. Secondly, the support components can enhance the stability of the signs, preventing strong winds from blowing them down and rendering them ineffective as warning signs. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a cross-sectional view of the overall structure of this utility model.

[0014] Figure 3 This is a schematic diagram of the rotating disk structure of this utility model.

[0015] Figure 4 This is a schematic diagram of the unfolding rod structure of this utility model.

[0016] Figure 5 For the present utility model Figure 2 Enlarged view of point A in the middle.

[0017] Figure 6 For the present utility model Figure 2 Enlarged view of section B in the middle.

[0018] Figure 1-6In the middle: 1. Base; 11. Column; 12. Disc; 13. Rotating disc; 14. Warning sign; 2. Gear a; 21. Gear tooth; 22. Gear b; 23. Rotating rod; 24. Adjustment hole; 25. Mounting block; 26. Stop rod; 27. Spring; 3. Connecting block a; 31. Support rod; 32. Support block; 33. Connecting block b; 34. Unfolding rod; 35. Locking rod; 36. Fixing ring; 37. Placement slot. Detailed Implementation

[0019] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0020] This application provides a multi-functional highway sign. This multi-functional highway sign can switch the corresponding warning signs according to different road conditions through a switching component, eliminating the need to repeatedly place and replace the sign. It is more efficient and saves time and effort.

[0021] The following provides a detailed description of the multi-functional highway sign. It should be noted that the order of description of the following embodiments is not intended to limit the preferred order of the embodiments.

[0022] This application will now be described in detail with reference to the accompanying drawings and specific embodiments. Please refer to... Figure 1-6 In this embodiment, a multifunctional highway sign includes: a base 1, a column 11 on the top of the base, a disc 12 on the top of the column 11, an opening on the outside of the disc 12, and a rotating disk 13 rotatably connected inside the disc 12. Multiple different warning signs 14 are arranged on the outside of the rotating disk 13, with the four warning signs 14 evenly distributed in a circular array. A switching component is located outside the rotating disk 13 for rotating the rotating disk 13. A support component is located outside the column 11 to enhance the stability of the sign.

[0023] In some embodiments, the switching assembly includes: a gear a2 disposed on one side of the rotating disk 13, a retaining tooth 21 disposed on the outside of the rotating disk 13, a gear b22 disposed inside the column 11, the gear b22 and the gear a2 being connected by a hinge, and a rotating rod 23 disposed on the opposite sides of the shaft of the gear b22, one end of the rotating rod 23 passing through the column 11 and extending to the outside, and an adjustment hole 24 being provided at the extended end of the rotating rod 23.

[0024] When it is necessary to switch warning signs, insert a hex screwdriver into the adjustment hole 24 and rotate the hex screwdriver to drive the rotating rod 23 to rotate. When the rotating rod 23 rotates, it drives the gear b22 to rotate. When the gear b22 rotates, it drives the gear a2 to rotate through the hinge. When the gear a2 rotates, it drives the rotating disk 13 to rotate. The rotation of the rotating disk 13 switches between different warning signs 14, so that the corresponding warning sign 14 can be selected according to different needs.

[0025] In some embodiments, the support assembly includes: a plurality of connecting blocks a3 disposed outside the column 11, each of the plurality of connecting blocks a3 being rotatably connected to a support rod 31, a support block 32 disposed at the bottom of the support rod 31, a connecting block b33 disposed on the side of the support rod 31 near the column 11, each of the connecting blocks b33 being rotatably connected to an unfolding rod 34, a locking rod 35 disposed at the bottom end of the unfolding rod 34 away from the connecting block b33, a plurality of fixing rings 36 disposed outside the column 11, the locking rod 35 being inserted into the fixing rings 36, and a plurality of placement slots 37 disposed outside the base 1, the plurality of placement slots 37 being distributed in a ring array.

[0026] During placement and use, the support rod 31 is opened and the locking lever 35 of the unfolding rod 34 is inserted into the fixing ring 36 to fix the support rod 31. The support block 32 is pressed tightly against the ground to increase the contact area, thereby enhancing the stability of the sign and improving its wind resistance. When it is time to store it after use, the locking lever 35 is pulled out from the fixing ring 36 and the support rod 31 is rotated and put into the placement slot 37 outside the base 1, so that the support rod 31 is flush with the column 11, which facilitates the storage of the support rod 31.

[0027] The inner wall of the disc 12 is provided with mounting blocks 25 on both sides. The two mounting blocks 25 are rotatably connected to a stop rod 26 near the center. The top and bottom of the stop rod 26 are provided with springs 27. The two ends of the springs 27 are respectively connected to the disc 12. One end of the stop rod 26 is flat and extends into the inside of the retaining tooth 21. When the disc 13 rotates, the retaining tooth 21 rotates synchronously and pushes the stop rod 26. The stop rod 26 moves inside the retaining tooth 21, so the disc 13 can rotate. When the disc 13 stops rotating, the stop rod 26 is just locked into the retaining tooth 21. The disc 13 is fixed by the support of the two springs 27, thereby preventing the disc 13 from rotating easily.

[0028] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0029] The above provides a detailed description of a multifunctional highway sign provided by the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that they can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A multi-functional road signboard, characterized in that, include: The base (1) has a column (11) on top, a disc (12) on top of the column (11), a window on the outside of the disc (12), and a rotating disk (13) rotatably connected inside the disc (12). Multiple different warning signs (14) are provided on the outside of the rotating disk (13), and the four warning signs (14) are evenly distributed in a ring array. A switching component, wherein the switching component is disposed outside the rotating disk (13) and is used to rotate the rotating disk (13); and A support component is provided outside the column (11) to enhance the stability of the signboard.

2. The multi-functional road sign board as claimed in claim 1, wherein The switching component includes: A gear a (2) is provided on one side of the rotating disk (13), and a retaining tooth (21) is provided on the outside of the rotating disk (13). A gear b (22) is provided inside the column (11), and the gear b (22) is connected to the gear a (2) by a hinge transmission. A rotating rod (23) is provided on the opposite sides of the shaft of the gear b (22). One end of the rotating rod (23) passes through the column (11) and extends to the outside. An adjustment hole (24) is provided at the extended end of the rotating rod (23).

3. The multi-functional road sign board as claimed in claim 1, wherein, The support components include: Multiple connecting blocks a (3) are provided outside the column (11), and each of the multiple connecting blocks a (3) is rotatably connected to a support rod (31). The bottom of the support rod (31) is provided with a support block (32). A connecting block b (33) is provided on the side of the support rod (31) near the column (11), and the connecting block b (33) is rotatably connected to the unfolding rod (34).

4. The multi-functional road sign board as claimed in claim 1, wherein The inner wall of the disc (12) is provided with mounting blocks (25) on both sides. The two mounting blocks (25) are rotatably connected to a stop rod (26) at one end near the center. The stop rod (26) is provided with a spring (27) at the top and bottom. The two ends of the spring (27) are respectively connected to the disc (12).

5. The multi-functional road sign board as claimed in claim 4, wherein The stop rod (26) is flat at one end, and the flat end of the stop rod (26) extends into the inside of the locking tooth (21).

6. The multi-functional road sign board as claimed in claim 3, wherein The bottom end of the unfolding rod (34) away from the connecting block b (33) is provided with a locking rod (35), and the outside of the column (11) is provided with multiple fixing rings (36), and the locking rod (35) is inserted into the fixing ring (36).

7. The multi-functional road sign board as claimed in claim 1, wherein The base (1) has multiple placement slots (37) on its outside, and the multiple placement slots (37) are arranged in a ring array.

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