Folding movable traffic engineering temporary indication guideboard

Abstract

The utility model discloses a folding movable traffic engineering temporary indication guideboard in the technical field of indication guideboards, which comprises a support table, a folding mechanism arranged above the support table, a lamp control mechanism arranged above the folding mechanism, a support plate fixedly mounted at the upper end of the support table, and a support rod fixedly mounted in the middle of the support plate. According to the folding movable traffic engineering temporary indication guideboard, the folding mechanism and the lamp control mechanism are additionally arranged, the folding mechanism achieves rapid folding and unfolding of the indication guideboard through the design of a multi-face folding structure and a swivel bearing, transportation and installation are convenient, the display direction and range can be flexibly adjusted according to different road conditions and use requirements, and the traffic engineering temporary indication guideboard is convenient to use. The applicability and the practicability of the guideboard are improved; and the lamp control mechanism is controlled by a telescopic structure and a driving motor, and the warning lamp is lifted to a relatively high position, so that the visibility and the warning effect of the indication guideboard are enhanced, a view blind area is effectively avoided, and the safety and the reliability of road passage are improved.

Description

Technical Field

[0001] This utility model relates to the field of road sign technology, specifically a foldable and movable temporary road sign for traffic engineering. Background Technology

[0002] Temporary traffic signs are portable traffic signs specifically designed for road construction sites or special traffic management needs. They provide drivers and pedestrians with temporary guidance on road conditions, driving directions, safety warnings, and changes in traffic rules through eye-catching visual symbols and text information. They are typically easy to install, quick to move, and reposition to ensure timely and effective traffic flow management and guidance during construction or emergencies, thereby maintaining traffic order and protecting the safety of people and property.

[0003] Based on existing technologies for temporary traffic signs, it was found that traditional temporary traffic signs are usually fixed to the side of the road, which is not only difficult to install and remove, but also inconvenient to move and adjust frequently. Although existing mobile signs are movable, they suffer from problems such as cumbersome manual operation and insufficient stability during folding and unfolding, resulting in a poor user experience and affecting safety. In addition, some intersection signs have blind spots, especially some intersections that are uphill. Signs located in the middle of the intersection, unlike traditional traffic light signs, cannot be seen immediately and are prone to accidents.

[0004] Based on this, this utility model designs a foldable and movable temporary traffic engineering sign to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a foldable and movable temporary traffic engineering sign to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a foldable and movable temporary traffic engineering sign, comprising a support platform, a folding mechanism above the support platform, a light control mechanism above the folding mechanism, the folding mechanism comprising a support plate, a support rod, a first LED display screen and a second LED display screen, a support plate fixedly installed at the upper end of the support platform, a support rod fixedly installed in the middle of the support plate, a first LED display screen and a second LED display screen on the outer side of the support rod, and a light control mechanism comprising a light pole and a warning light, the light pole being installed inside the support rod, and a warning light fixedly installed at the upper end of the light pole.

[0007] Optionally, the folding mechanism further includes a first support rod and a second support rod, wherein the first support rod is fixedly installed at the end of the first LED display screen near the support rod, and the second support rod is fixedly installed at the end of the second LED display screen near the support rod.

[0008] Optionally, a first rotating ring is fixedly installed at the end of the first support rod away from the first LED display screen. A first bearing ring is provided inside the first rotating ring, and the first rotating ring and the first bearing ring are installed on the support rod.

[0009] Optionally, a second rotating ring is fixedly installed at the end of the second support rod away from the second LED display screen. A second bearing ring is provided inside the second rotating ring, and the second rotating ring and the second bearing ring are mounted on the support rod.

[0010] Optionally, the lighting control mechanism further includes a mounting box and a limit socket. The mounting box is fixedly installed at the upper end of the support rod, and the limit socket is fixedly installed in the middle of the mounting box.

[0011] Optionally, the lamp post is inserted into the interior of the limiting socket and extends downward into the support rod. The outer wall of the lamp post is provided with toothed grooves, and multiple toothed grooves are distributed on the lamp post from top to bottom.

[0012] Optionally, a drive motor is fixedly installed on the outer wall of the mounting box, and a drive gear is fixedly installed on the transmission end of the drive motor, the drive gear meshing with the tooth groove.

[0013] Optionally, a battery is fixedly installed inside the support platform, an electrical control box is installed on the right side of the battery, a photovoltaic panel is fixedly installed at the front end of the support platform, and a bearing plate is fixedly installed at both the left and right ends of the support platform.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model is equipped with a folding mechanism. The folding mechanism adopts a multi-faceted folding structure, which can be folded quickly. On the one hand, multiple first LED displays and second LED displays can be stacked together to reduce the overall volume of the temporary traffic engineering sign, thus facilitating transportation. On the other hand, multiple first LED displays and second LED displays can be unfolded, allowing the temporary traffic engineering sign to be directly applied to various intersections such as crossroads and three-way intersections, effectively improving the applicability and practicality of the sign. In addition, the LED displays can not only be used as traffic lights, but also to display road information.

[0016] 2. This utility model includes a light control mechanism with a telescopic structure, which can be quickly extended and retracted. This allows the warning light with warning function to be raised to a higher position at the intersection, enabling vehicles to quickly notice the warning light and thus know that there is a temporary traffic engineering sign at the intersection. This effectively avoids accidents such as vehicles running red lights or overtaking obstacles, and improves the safety and reliability of use. Attached Figure Description

[0017] Figure 1 This is a three-dimensional front view structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of this utility model from a frontal view.

[0019] Figure 3 This is a top view of the structure of this utility model;

[0020] Figure 4 This is a three-dimensional top view of the structure of this utility model;

[0021] Figure 5 This is a three-dimensional, bottom-view structural diagram of the present invention;

[0022] Figure 6 This is a three-dimensional sectional view of the structure of this utility model. Figure 1 ;

[0023] Figure 7 This is a three-dimensional sectional view of the structure of this utility model. Figure 2 ;

[0024] Figure 8 This is a three-dimensional left-side view structural schematic diagram of the present invention;

[0025] Figure 9 This utility model Figure 6 A magnified three-dimensional structural diagram of point A in the middle.

[0026] In the diagram: 1. Support platform; 2. Folding mechanism; 201. Support plate; 202. Support rod; 203. First rotating ring; 204. First bearing ring; 205. First support rod; 206. First LED display screen; 207. Second rotating ring; 208. Second bearing ring; 209. Second support rod; 210. Second LED display screen; 3. Light control mechanism; 301. Mounting box; 302. Limit socket; 303. Light pole; 304. Warning light; 305. Gear; 306. Drive gear; 307. Drive motor; 4. Battery; 5. Electrical control box; 6. Bearing plate; 7. Photovoltaic panel. Detailed Implementation

[0027] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-9In this embodiment of the present invention, a foldable and movable temporary traffic engineering sign includes a support platform 1. A battery 4 is fixedly installed inside the support platform 1. An electrical control box 5 is installed on the right side of the battery 4. A photovoltaic panel 7 is fixedly installed at the front end of the support platform 1. Bearing plates 6 are fixedly installed at both ends of the support platform 1. A folding mechanism 2 is provided above the support platform 1, and a light control mechanism 3 is provided above the folding mechanism 2. The folding mechanism 2 includes a support plate 201, a support rod 202, a first LED display screen 206, and a second LED display screen 210. The support plate 201 is fixedly installed at the upper end of the support platform 1. The support rod 202 is fixedly installed in the middle of the support plate 201. The first LED display screen 206 and the second LED display screen 210 are provided on the outer side of the support rod 202. The stacking mechanism 2 also includes a first support rod 205 and a second support rod 209. The first support rod 205 is fixedly installed at the end of the first LED display screen 206 near the support rod 202. The second support rod 209 is fixedly installed at the end of the second LED display screen 210 near the support rod 202. A first rotating ring 203 is fixedly installed at the end of the first support rod 205 away from the first LED display screen 206. A first bearing ring 204 is provided inside the first rotating ring 203. The first rotating ring 203 and the first bearing ring 204 are installed on the support rod 202. A second rotating ring 207 is fixedly installed at the end of the second support rod 209 away from the second LED display screen 210. A second bearing ring 208 is provided inside the second rotating ring 207. The second rotating ring 207 and the second bearing ring 208 are installed on the support rod 202.

[0031] See Figure 2 , Figure 6 , Figure 7 , Figure 8 and Figure 9 Initially, the photovoltaic panel 7 is used for light-to-electricity conversion to charge the battery 4. The battery 4 then powers the folding mechanism 2 and the light control mechanism 3. During operation, when transporting the temporary road sign for this traffic project, the folding mechanism 2 is folded as a whole. By simply rotating the first rotating ring 203 and the second rotating ring 207, multiple first LED displays 206 and second LED displays 210 can be adjusted and folded, reducing the overall volume of the temporary road sign for this traffic project and facilitating transportation. During use, the folding mechanism 2 can be adjusted according to the location of use. At intersections, multiple first LED displays 206 and second LED displays 210 can be unfolded so that one LED display can be observed at each intersection. The LED displays are powered by the battery 4 and controlled by the electrical control box 5. They can display traffic light information and road information, etc. In two-way lanes, only one set of first LED displays 206 and second LED displays 210 needs to be activated. Adjustments can be made according to the actual situation, effectively improving the applicability and practicality of the road sign.

[0032] Among them, the folding mechanism 2 adopts a multi-faceted folding structure, which can be folded quickly. On the one hand, multiple first LED displays 206 and second LED displays 210 can be stacked together to reduce the overall volume of the temporary road sign for this traffic project, thus facilitating transportation. On the other hand, multiple first LED displays 206 and second LED displays 210 can be unfolded, allowing the temporary road sign for this traffic project to be directly applied to various intersections such as crossroads and three-way intersections, effectively improving the applicability and practicality of the road sign. In addition, the LED displays can not only be used as traffic lights, but also to display road information.

[0033] The lighting control mechanism 3 includes a lamp post 303 and a warning light 304. The lamp post 303 is installed inside the support rod 202. The warning light 304 is fixedly installed at the upper end of the lamp post 303. The lighting control mechanism 3 also includes a mounting box 301 and a limit socket 302. The mounting box 301 is fixedly installed at the upper end of the support rod 202. The limit socket 302 is fixedly installed in the middle of the mounting box 301. The lamp post 303 is inserted into the interior of the limit socket 302 and extends downward into the support rod 202. The outer wall of the lamp post 303 is provided with a toothed groove 305. Multiple toothed grooves 305 are distributed from top to bottom on the lamp post 303. The outer wall of the mounting box 301 is fixedly installed with a drive motor 307. The transmission end of the drive motor 307 is fixedly installed with a drive gear 306. The drive gear 306 meshes with the toothed groove 305.

[0034] See Figure 7 and Figure 9 Initially, before activation, the warning light 304 and drive motor 307 need to be powered on and connected to the control terminal. When activated, after moving the temporary traffic engineering sign to the designated location on the road, in order to ensure that vehicles can promptly see and observe the sign, the drive motor 307 can be started to drive the drive gear 306 to rotate. The drive gear 306 then drives the light pole 303, causing the light pole 303 to move upward, which in turn drives the warning light 304 at the top of the light pole 303 to move upward and remain at a high position. The warning light 304 flashes, allowing drivers to see and observe the temporary traffic engineering sign from a distance and to drive safely according to the instructions on the sign.

[0035] The light control mechanism 3 adopts a telescopic structure, which can be quickly extended and retracted. It can raise the warning light 304 with warning function to a higher position at the intersection, so that vehicles can quickly notice the warning light 304 and know that there is a temporary traffic engineering sign at the intersection. This effectively avoids accidents such as vehicles running red lights or breaking through checkpoints, and improves the safety and reliability of use.

[0036] The working principle of this utility model is as follows: First, the support platform 1 serves as the base of the entire device, and a storage battery 4 and an electrical control box 5 are installed inside to provide power and control for the operation of the entire system. A photovoltaic panel 7 is installed at the front end of the support platform 1, which can convert solar energy into electrical energy to charge the storage battery 4, achieving sustainable energy utilization. Bearing plates 6 are fixed to the left and right ends of the support platform 1 to support and fix other components. A folding mechanism 2 is installed above the support platform 1. During use, the folding mechanism 2 can be adjusted according to actual needs. For example, at intersections, multiple first LED displays 206 and second LED displays 210 can be unfolded to ensure that traffic information is clearly displayed at each intersection. In two-way traffic, only one set of first LED displays 206 and second LED displays 210 needs to be activated. This multi-faceted folding structure not only improves the applicability and practicality of the road sign but also enables the LED displays to... It can simultaneously function as a traffic light and a road information display. Furthermore, the introduction of the light control mechanism 3 further enhances the function of the road sign. When needed, the drive motor 307 can be activated to rotate the drive gear 306, thereby moving the light pole 303 upwards and raising the warning light 304 to a higher position at the intersection. The flashing light 304 can alert drivers of vehicles in the distance to the presence of a temporary traffic engineering road sign ahead, avoiding accidents caused by blind spots. This telescopic structure not only improves the visibility of the road sign but also enhances its warning function, ensuring road safety. In summary, this utility model's foldable and movable temporary traffic engineering road sign, through its unique structural design and innovative control mechanism, solves many problems existing in traditional temporary road signs, improving the applicability, practicality, and safety of the road sign, and providing a more efficient and convenient direction solution for traffic engineering.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A foldable and movable temporary traffic engineering sign, comprising a support platform (1), characterized in that: A folding mechanism (2) is provided above the support platform (1), and a lighting control mechanism (3) is provided above the folding mechanism (2). The folding mechanism (2) includes a support plate (201), a support rod (202), a first LED display screen (206), and a second LED display screen (210). The support plate (201) is fixedly installed at the upper end of the support platform (1), and the support rod (202) is fixedly installed in the middle of the support plate (201). The first LED display screen (206) and the second LED display screen (210) are provided on the outer side of the support rod (202). The lighting control mechanism (3) includes a lamp post (303) and a warning light (304). The lamp post (303) is provided inside the support rod (202), and the warning light (304) is fixedly installed at the upper end of the lamp post (303).

2. A foldable and movable temporary traffic engineering sign according to claim 1, characterized in that: The folding mechanism (2) further includes a first support rod (205) and a second support rod (209). The first LED display screen (206) is fixedly installed with the first support rod (205) at one end near the support rod (202), and the second LED display screen (210) is fixedly installed with the second support rod (209) at one end near the support rod (202).

3. A foldable and movable temporary traffic engineering sign according to claim 2, characterized in that: A first rotating ring (203) is fixedly installed at the end of the first support rod (205) away from the first LED display screen (206). A first bearing ring (204) is provided inside the first rotating ring (203). The first rotating ring (203) and the first bearing ring (204) are installed on the support rod (202).

4. A foldable and movable temporary traffic engineering sign according to claim 3, characterized in that: The second support rod (209) is fixedly installed with a second rotating ring (207) at the end away from the second LED display screen (210). The second rotating ring (207) is provided with a second bearing ring (208). The second rotating ring (207) and the second bearing ring (208) are installed on the support rod (202).

5. A foldable and movable temporary traffic engineering sign according to claim 1, characterized in that: The lighting control mechanism (3) also includes a mounting box (301) and a limit socket (302). The upper end of the support rod (202) is fixedly installed with the mounting box (301), and the middle part of the mounting box (301) is fixedly installed with the limit socket (302).

6. A foldable and movable temporary traffic engineering sign according to claim 1, characterized in that: The lamp post (303) is inserted into the interior of the limiting socket (302) and extends downward into the support rod (202). The outer wall of the lamp post (303) is provided with a toothed groove (305), and multiple toothed grooves (305) are distributed from top to bottom on the lamp post (303).

7. A foldable and movable temporary traffic engineering sign according to claim 5, characterized in that: A drive motor (307) is fixedly installed on the outer wall of the mounting box (301), and a drive gear (306) is fixedly installed on the transmission end of the drive motor (307). The drive gear (306) meshes with the tooth groove (305).

8. A foldable and movable temporary traffic engineering sign according to claim 1, characterized in that: A battery (4) is fixedly installed inside the support platform (1). An electrical control box (5) is installed on the right side of the battery (4). A photovoltaic panel (7) is fixedly installed at the front end of the support platform (1). A bearing plate (6) is fixedly installed at both the left and right ends of the support platform (1).

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