A replaceable content road sign

Abstract

The utility model discloses a replaceable content's road signboard, including main part, the below of main part is installed with steady base, is installed with fixed screw rod on steady base, the top of fixed screw rod is installed with sign fixed device. This replaceable content's road signboard, main part is installed through steady base and fixed screw rod, and the structural strength is improved with reinforcing triangular plate at the joint, can resist the impact of outdoor complex environment, prolongs the life. The main part is connected with the sign fixed device with flange and fixed bolt, and the installation is convenient and stable. The design of the side baffle, pull -out rod, movable panel slot and guide rail pulley in the sign fixed device is convenient for the quick replacement of content, saves manpower time. The characteristic of replaceable content adapts to the change of road demand, avoids remanufacture, and is economic and practical. The modular design of parts is convenient for single part maintenance replacement, reduces maintenance cost, and is convenient to maintain.

Description

Technical Field

[0001] This utility model relates to the field of traffic signal technology, specifically to a road sign with replaceable content. Background Technology

[0002] Traffic signs play an indispensable role in road traffic, effectively guiding drivers to navigate intersections safely and orderly. From the perspective of maintaining traffic order, traffic signs clearly regulate vehicle driving rules at intersections, providing corresponding signs for maneuvers such as stopping, yielding, and turning. This is crucial for maintaining orderly traffic at intersections. From the perspective of ensuring traffic safety, these signs also provide drivers with necessary warnings and guidance, preventing traffic accidents caused by improper driving operations, and are of paramount importance for traffic safety when crossing intersections.

[0003] However, with the rapid development of modern cities, urban traffic conditions have become increasingly complex, and road usage scenarios are diversifying. Against this backdrop, traditional road signage has revealed numerous problems. Once installed, the content of traditional road signs is difficult to change. This fixed nature prevents them from flexibly adapting to various complex and changing needs. For example, when traffic control needs adjustment, it may be necessary to change the rules of intersections or restrict the direction of certain vehicles; traditional signs cannot make corresponding adjustments in a timely manner. When temporary road construction occurs, traffic signs around the construction section need to be changed according to the construction situation, such as adding warning signs or changing lane guidance signs, but traditional signs are difficult to meet such temporary needs. During large-scale events, traffic flow and direction around the event venue change, requiring traffic signs to be able to adjust quickly and flexibly to adapt to the traffic guidance needs of special periods, something traditional signs clearly cannot do. Because traditional signs cannot adapt to these changing needs, this not only wastes resources but also fails to effectively fulfill their intended traffic guidance function. Utility Model Content

[0004] The purpose of this invention is to provide a road sign with replaceable content to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a road sign with replaceable content, comprising a main body, a stable base installed below the main body, a fixing screw installed on the stable base, and a sign fixing device installed above the fixing screw.

[0006] Preferably, a reinforcing triangular plate is provided at the connection between the main body and the stable base. Meanwhile, the main body and the marking fixing device are placed using a flange and connected using fixing bolts.

[0007] Preferably, the marking fixing device includes a fixed housing, a side baffle is installed on the left side of the fixed housing, a groove is provided on the side baffle, a pull-out rod is installed in the groove, a movable panel is installed on the right side of the side baffle, and guide rails are installed on the upper and lower sides of the movable panel.

[0008] Preferably, the guide rail is equipped with pulleys to assist in the movement of the movable panel. Simultaneously, the side of the movable panel is provided with a pull-out slot, which can cooperate with a pull-out rod to provide a point of application.

[0009] Preferably, the pull-out rod includes a movable rod, a connecting shaft is provided on the movable rod, a support column is provided on the connecting shaft, and a locking block is provided at the top of the support column.

[0010] Compared with the prior art, the beneficial effects of this utility model are: This replaceable content road sign is mounted on a sturdy base and fixed screws. Reinforced triangular plates at the joints enhance structural strength, enabling it to withstand the impacts of complex outdoor environments and extending its service life. The main body and the sign fixing device are connected by flanges and fixing bolts, ensuring convenient and stable installation. The side baffles, pull-out levers, slots in the movable panel, and guide rail pulleys in the sign fixing device facilitate quick content replacement, saving manpower and time. Its replaceable content feature allows for flexible adaptation to changing road needs, avoiding complete remanufacturing and combining economy and practicality. Furthermore, the modular component design facilitates the maintenance and replacement of individual damaged parts, reducing maintenance costs and simplifying subsequent upkeep. Attached Figure Description

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

[0012] Figure 2 This is a schematic diagram of the structure of this utility model.

[0013] Figure 3 This is a schematic diagram of the structure of this utility model.

[0014] Figure 4 This is a schematic diagram of the structure of this utility model.

[0015] Figure 5 This is a schematic diagram of the structure of this utility model.

[0016] Figure 6 This is a schematic diagram of the structure of this utility model.

[0017] In the diagram: 1. Main body; 2. Stable base; 3. Fixing screw; 4. Marking fixing device; 5. Reinforcing triangular plate; 6. Flange; 7. Fixing bolt; 8. Nut; 9. Fixed outer shell; 10. Side baffle; 11. Pull-out rod; 12. Movable panel; 13. Guide rail; 14. Pull-out slot; 15. Movable rod; 16. Connecting shaft; 17. Support column; 18. Locking block. Detailed Implementation

[0018] 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.

[0019] Example: Please refer to Figure 1 This utility model provides a technical solution: a road sign with replaceable content, including a main body 1, a stable base 2 installed below the main body 1, a fixing screw 3 installed on the stable base 2, and a sign fixing device 4 installed above the fixing screw 3.

[0020] A reinforcing triangular plate 5 is provided at the connection between the main body 1 and the stable base 2. At the same time, the main body 1 and the marking fixing device 4 are placed using a flange 6 and connected using fixing bolts 7.

[0021] In this embodiment, a reinforcing triangular plate is provided at the connection between the main body and the stable base, which greatly enhances the stability of this connection. This helps extend the service life of the entire device and reduce maintenance costs. The main body and the marking fixing device are placed using a flange and connected using fixing bolts. This connection method is relatively convenient during installation and disassembly, and also ensures a firm connection between the marking fixing device and the main body.

[0022] The marking fixing device 4 includes a fixing housing 9, a side baffle 10 is installed on the left side of the fixing housing 9, a groove is provided on the side baffle 10, a pull-out rod 11 is installed in the groove, a movable panel 12 is installed on the right side of the side baffle 10, and guide rails 13 are installed on the upper and lower sides of the movable panel 12.

[0023] The guide rail 13 is equipped with pulleys to assist in the movement of the movable panel 12. The movable panel 12 also has a pull-out slot 14 on its side, which engages with the pull-out rod 11 to provide a point of leverage.

[0024] In this embodiment, the movable panel can be flexibly moved in and out using guide rails and pulleys, facilitating operation of the device's internal structure by staff. Simultaneously, a pull-out slot is provided on the side of the movable panel, which can cooperate with a pull-out rod, providing an ideal force point for the pull-out operation. All of these features greatly improve operational convenience, effectively reducing the time and labor costs required for maintenance.

[0025] The pull-out rod 11 includes a movable rod 15, a connecting shaft 16 is provided on the movable rod 15, a support column 17 is provided on the connecting shaft 16, and a locking block 18 is provided at the top of the support column 17.

[0026] In this embodiment, the pull-out lever is provided with better support and positioning, ensuring accurate insertion and removal. This not only improves operational efficiency but also guarantees accuracy. Furthermore, the locking mechanism effectively prevents the pull-out lever from accidentally dislodging during use.

[0027] Working principle: In the actual operation process, the first step is to use the stable base 2 to firmly fix the main body 1 in the predetermined position. To ensure the best fixing effect, it is also necessary to use the fixing screws 3 to further strengthen its firmness and prevent it from loosening or shifting.

[0028] Next, the marking fixing device 4 will be connected to the main body 1 via flange 6. Ensure a tight and secure connection between the marking fixing device 4 and the main body 1, thus laying the foundation for subsequent operations and the normal operation of the entire device.

[0029] After completing the above steps, the movable panel 12 should be inserted into the fixed housing 9 along the guide rail 13. The guide rail 13 provides guidance for the insertion of the movable panel 12, allowing it to enter the fixed housing 9 accurately. Then, the side baffle 10 is installed on one side of the fixed housing 9. When installing the side baffle 10, ensure it is installed very securely so that it completely blocks the insertion opening, effectively preventing the movable panel 12 from being accidentally pulled out by external personnel, thereby ensuring the integrity and safety of the entire internal structure of the device.

[0030] When the movable panel 12 needs to be replaced, first, remove the side panel 10. Then, remove the pull-out lever 11 from its original position. Next, insert the locking block 18 at the top of the support column 17 into the pull-out slot 14, and using the force provided by the pull-out lever 11, forcefully pull the movable panel 12 out of the fixed housing 9. After removing the movable panel 12, install the new movable panel 12 according to the previously described installation steps, thus completing the entire replacement process.

[0031] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" 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 according to the specific circumstances.

[0032] 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 road sign with replaceable content, comprising a main body (1), characterized in that: A stable base (2) is installed below the main body (1), a fixing screw (3) is installed on the stable base (2), and an identification fixing device (4) is installed above the fixing screw (3). The identification fixing device (4) includes a fixing shell (9). A side baffle (10) is installed on the left side of the fixing shell (9). A groove is provided on the side baffle (10), and a pull-out rod (11) is installed in the groove. A movable panel (12) is installed on the right side of the side baffle (10), and guide rails (13) are installed on the upper and lower sides of the movable panel (12).

2. A road sign with replaceable content according to claim 1, characterized in that: A reinforcing triangular plate (5) is provided at the connection between the main body (1) and the stable base (2). At the same time, the main body (1) and the marking fixing device (4) are placed using a flange (6) and connected using fixing bolts (7).

3. A road sign with replaceable content according to claim 1, characterized in that: The guide rail (13) is equipped with pulleys to assist the movement of the movable panel (12). At the same time, the movable panel (12) is equipped with a pull-out slot (14) on its side.

4. A road sign with replaceable content according to claim 1, characterized in that: The pull-out rod (11) includes a movable rod (15), a connecting shaft (16) is provided on the movable rod (15), a support column (17) is provided on the connecting shaft (16), and a locking block (18) is provided at the top of the support column (17).

Images