Novel highway tunnel emergency warning device
By designing a highway tunnel emergency warning device including a fixed buffer assembly, the problem of existing devices falling in the face of fast-moving vehicles is solved, and effective protection of the display screen and safety of use are improved.
Patent Information
- Application Number
- CN202421295330.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-06-07
AI Technical Summary
When facing vehicles with fast-moving speeds, the existing highway tunnel emergency warning device will dump the device due to inertia, causing damage to the display device and affecting its use.
An emergency warning device for highway tunnels including a fixed seat, a telescopic rod, a connecting block, a dustproof box and a fixed buffer assembly is designed. The fixed buffer assembly provides fixed buffering to the display screen through a combination of mounting plate, adjusting rod, spring and sponge block to avoid tilting.
It effectively prevents the warning device from tilting under the action of vehicle inertia, protects the display screen, extends the service life of the device, and improves the safety of use.
Smart Images
Figure CN222557496U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of warning devices, in particular to a novel emergency warning device for a highway tunnel. Background Art
[0002] Before passing through a tunnel while driving on a highway, a certain emergency automatic warning device will be installed on the roadside or in a conspicuous location. The electronic display screen in the emergency automatic warning device will display the situation inside the tunnel in real time.
[0003] However, current warning devices are generally installed on the roadside. Since the warning devices are fixedly supported by sandbags or stones, when some vehicles driving at a faster speed pass by, the inertia of the vehicles can easily cause the warning devices to topple over, thereby damaging the display device inside, thereby affecting the use of the warning devices. Utility Model Content
[0004] The purpose of the utility model is to provide a novel highway tunnel emergency warning device to solve the problem raised in the above-mentioned background technology that when facing some vehicles driving at a faster speed, the inertia carried by the car can easily cause the warning device to topple over, thereby causing damage to the display device inside, thereby affecting the use of the warning device. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel highway tunnel emergency warning device, comprising a fixed seat, a telescopic rod is fixedly connected to the top of the fixed seat, a connecting block is fixedly connected to the top of the telescopic rod, a dustproof box is fixedly connected to the top of the connecting block, a display screen is arranged inside the dustproof box, and fixed buffer components are arranged on both sides of the display screen, the fixed buffer component comprises a mounting plate, the mounting plate is fixedly connected to both sides of the display screen, an adjusting rod is fixedly connected to one side of the mounting plate, a spring is movably connected to the outer wall of the adjusting rod, a connecting plate is fixedly connected to one side of the adjusting rod, a screw is threadedly connected to one side of the connecting plate, and a sponge block is fixedly connected to the other side of the mounting plate. By installing the fixed buffer component, the display screen in the warning device can be fixedly buffered when the warning device is laid outside the tunnel, so as to prevent the vehicle being driven from tipping over due to inertia when the warning device is warning, causing damage to the display screen, thereby affecting the normal use of the display screen. At the same time, the dustproof box can also protect the display screen, increase the use of the device, and thus improve the safety of the use of the device.
[0005] Further preferably, a controller is fixedly connected to one side of the display screen, a connecting line is fixedly connected to one side of the controller, and a battery is fixedly connected to the other side of the controller. A power port is provided at the bottom of the controller. By installing the power port and the battery, the power port can be connected to a power source to provide energy for the display screen of the device. At the same time, a battery is arranged inside the dustproof box, which can provide a certain amount of backup power for the device when a power line failure occurs during use, so that the device can be used normally, thereby improving the practicality of the device.
[0006] Further preferably, the power port is movably connected to a charging cable, both sides of the charging cable are fixedly connected to mounting blocks, the bottom of the mounting blocks are threadedly connected to screws, the mounting blocks are movably connected to the bottom of the dustproof box by screws, and a cleaning assembly is provided on one side of the dustproof box. By installing the mounting block, the mounting block can be fixed to the bottom of the dustproof box by screws, so that the charging cable connected to the mounting block can be fixed inside the power port to avoid falling off during use, which in turn affects the use of the device.
[0007] Further preferably, the cleaning assembly includes a fixed plate, the fixed plate is fixedly connected to one side of the dustproof box, one side of the fixed plate is movably connected to a movable rod, one side of the movable rod is fixedly connected to a fixed block, one side of the fixed block is fixedly connected to a cleaning block, and the other side of the cleaning block is provided with a brush block. By installing the cleaning assembly, the surface of the dustproof box can be cleaned in rainy weather to prevent rainwater from adhering to the surface of the box and affecting the driver's viewing of the warning content on the display screen, thereby improving the practicality of the device during use.
[0008] Further preferably, the other side of the movable rod is fixedly connected to a connecting rod, one side of the connecting rod is fixedly connected to a motor, and the motor is fixedly connected to the inside of the dustproof box. By installing the motor, the movable rod can be driven by the connecting rod to start the motor to make the rotating motion of the motor move up and down and reciprocate the movable rod to clean the surface of the dustproof box.
[0009] Further preferably, a bolt is threadedly connected to the top of the fixing seat, and a reflective strip is fixedly connected to the outer wall of the telescopic rod. By installing the reflective strip, when driving at night, the driver's lights turned on can reflect light to attract the driver's attention, so that the driver can notice the existence of the warning sign, thereby reducing the risk of injury at night or in conditions of poor visibility.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] In the utility model, by installing a fixed buffer component, the display screen in the warning device can be fixedly buffered when the warning device is laid outside the tunnel, so as to prevent the warning device from tipping over due to inertia of the moving vehicle when the warning device is giving a warning, thereby damaging the display screen and affecting the normal use of the display screen. At the same time, the dustproof box can also protect the display screen, increase the use of the device, and thus improve the safety of the use of the device.
[0012] In the utility model, by installing a cleaning component, the surface of the dustproof box can be cleaned in rainy weather to prevent rainwater from adhering to the surface of the box and affecting the driver's viewing of the warning content on the display screen, thereby improving the practicality of the device during use.
[0013] In the utility model, by installing a power port and a battery, the power port can be connected to a power source to provide energy for the display screen of the device. At the same time, a battery is arranged inside the dustproof box, which can provide a certain amount of backup power for the device when a power line failure occurs during use, so that the device can be used normally, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;
[0015] Figure 2 For this utility model Figure 1 A in the middle is an enlarged schematic diagram of the three-dimensional structure;
[0016] Figure 3 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;
[0017] Figure 4 This is a partial enlarged structural diagram of the utility model. Figure 1 ;
[0018] Figure 5 This is a partial enlarged structural diagram of the utility model. Figure 2 .
[0019] In the figure: 1. fixing seat; 2. telescopic rod; 3. connecting block; 4. dustproof box; 5. display screen; 6. fixed buffer assembly; 7. controller; 8. connecting wire; 9. battery; 10. power port; 11. charging wire; 12. mounting block; 13. screw; 14. cleaning assembly; 15. connecting rod; 16. motor; 17. bolt; 18. reflective strip; 601. mounting plate; 602. adjusting rod; 603. spring; 604. connecting plate; 605. screw; 606. sponge block; 1401. fixing plate; 1402. movable rod; 1403. fixing block; 1404. cleaning block; 1405. brush block. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1 - Figure 5 The utility model provides a technical solution: a novel highway tunnel emergency warning device, comprising a fixed seat 1, a telescopic rod 2 is fixedly connected to the top of the fixed seat 1, a connecting block 3 is fixedly connected to the top of the telescopic rod 2, a dustproof box 4 is fixedly connected to the top of the connecting block 3, a display screen 5 is arranged inside the dustproof box 4, and fixed buffer components 6 are arranged on both sides of the display screen 5. The fixed buffer component 6 comprises a mounting plate 601, the mounting plate 601 is fixedly connected to both sides of the display screen 5, an adjusting rod 602 is fixedly connected to one side of the mounting plate 601, a spring 603 is movably connected to the outer wall of the adjusting rod 602, and a connecting rod 603 is fixedly connected to one side of the adjusting rod 602. A connecting plate 604 is provided, one side of which is threadedly connected with a screw 605, and the other side of the mounting plate 601 is fixedly connected with a sponge block 606. By installing a fixed buffer component 6, when in use, the mounting plate 601 can be fixedly connected to both sides of the display screen 5 by adjusting the adjusting rod 602, and the sponge block 606 protects the display screen 5. When the device topples over due to the inertia of the moving vehicle, the spring 603 on the outer wall of the adjusting rod 602 can provide a certain buffer for the display screen 5 to avoid collision of the display screen 5. At the same time, the dustproof box 4 is made of transparent material, which can protect the display screen 5 without affecting the normal display of the display screen 5.
[0022] In this embodiment, Figure 4 and Figure 5 As shown, a controller 7 is fixedly connected to one side of the display screen 5, a connecting line 8 is fixedly connected to one side of the controller 7, a battery 9 is fixedly connected to the other side of the controller 7, and a power port 10 is provided at the bottom of the controller 7. By installing the power port 10 and the battery 9, when in use, the controller 7 controls the content displayed on the display screen 5 through the connecting line 8, and at the same time, the charging line 11 can be connected to the display screen 5 through the power port 10 for use. When a power line failure occurs during use, the battery 9 can provide a certain amount of power for the device, so that the device can be used normally.
[0023] In this embodiment, Figure 3As shown, the power port 10 is movably connected to a charging cable 11, and mounting blocks 12 are fixedly connected to both sides of the charging cable 11. The bottom of the mounting block 12 is threadedly connected to screws 13, and the mounting block 12 is movably connected to the bottom of the dustproof box 4 through the screws 13. A cleaning component 14 is provided on one side of the dustproof box 4. By installing the mounting block 12, when in use, the mounting block 12 is fixed to the bottom of the dustproof box 4 through the screws 13, so that the charging cable 11 connected to the mounting block 12 can be fixed inside the power port 10 to avoid falling off during use.
[0024] In this embodiment, Figure 1 , Figure 2 and Figure 4 As shown, the cleaning component 14 includes a fixed plate 1401, which is fixedly connected to one side of the dustproof box 4, and a movable rod 1402 is movably connected to one side of the fixed plate 1401, and a fixed block 1403 is fixedly connected to one side of the movable rod 1402, and a cleaning block 1404 is fixedly connected to one side of the fixed block 1403, and a brush block 1405 is arranged on the other side of the cleaning block 1404. By installing the cleaning component 14, when encountering rainy weather, the brush block 1405 connected to the cleaning block 1404 is driven by the movable rod 1402 to clean the surface of the dustproof box 4 up and down reciprocatingly, so as to prevent rainwater from adhering to the surface of the dustproof box 4 and affecting the driver's viewing of the warning content on the display screen 5.
[0025] In this embodiment, Figure 4 As shown, the other side of the movable rod 1402 is fixedly connected to a connecting rod 15, and one side of the connecting rod 15 is fixedly connected to a motor 16. The motor 16 is fixedly connected to the inside of the dustproof box 4. When in use, the motor 16 is started and the movable rod 1402 is driven by the connecting rod 15 to make the rotation of the motor 16 to make the movable rod 1402 move up and down reciprocatingly to clean the surface of the dustproof box 4.
[0026] In this embodiment, Figure 1 and Figure 2 As shown, a bolt 17 is threadedly connected to the top of the fixing base 1, and a reflective strip 18 is fixedly connected to the outer wall of the telescopic rod 2. By installing the reflective strip 18, when driving at night, the headlights turned on by the driver reflect light to attract the driver's attention, so that the driver can notice the existence of the warning sign, thereby reducing the risk of injury at night or in poor visibility.
[0027] The use method and advantages of the utility model: When the new highway tunnel emergency warning device is used, the working process is as follows:
[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, when in use, the fixing seat 1 is fixed at the entrance of the tunnel by the bolt 17, and the telescopic rod 2 is adjusted to reach the normal viewing height, and then the mounting plate 601 is adjusted by the adjusting rod 602 to be fixedly connected to both sides of the display screen 5, and the sponge block 606 protects the display screen 5. When the device topples over due to the inertia of the moving vehicle, the spring 603 on the outer wall of the adjusting rod 602 can provide a certain buffer for the display screen 5 to avoid collision of the display screen 5. At the same time, the dustproof box 4 is made of transparent material, which can protect the display screen 5 without affecting the normal display of the display screen 5. At the same time, the controller 7 controls the content displayed on the display screen 5 through the connecting line 8, and the charging line 11 can be connected to the display screen 5 through the power port 10 for use. When the power line fails during use, the battery 9 can provide a certain amount of power for the device.
[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A novel highway tunnel emergency warning device, comprising a fixing seat (1), characterized in that: The top of the fixed seat (1) is fixedly connected to a telescopic rod (2), the top of the telescopic rod (2) is fixedly connected to a connecting block (3), the top of the connecting block (3) is fixedly connected to a dustproof box (4), a display screen (5) is arranged inside the dustproof box (4), fixed buffer components (6) are arranged on both sides of the display screen (5), and the fixed buffer components (6) include a mounting plate (601), the mounting plate (601) is fixedly connected to both sides of the display screen (5), one side of the mounting plate (601) is fixedly connected to an adjustment rod (602), the outer wall of the adjustment rod (602) is movably connected to a spring (603), one side of the adjustment rod (602) is fixedly connected to a connecting plate (604), one side of the connecting plate (604) is threadedly connected to a screw (605), and the other side of the mounting plate (601) is fixedly connected to a sponge block (606).
2. A novel highway tunnel emergency warning device according to claim 1, characterized in that: A controller (7) is fixedly connected to one side of the display screen (5), a connecting line (8) is fixedly connected to one side of the controller (7), a storage battery (9) is fixedly connected to the other side of the controller (7), and a power supply port (10) is provided at the bottom of the controller (7).
3. A novel highway tunnel emergency warning device according to claim 2, characterized in that: The power port (10) is movably connected to a charging cable (11), and mounting blocks (12) are fixedly connected to both sides of the charging cable (11). The bottom of the mounting block (12) is threadedly connected to a screw (13), and the mounting block (12) is movably connected to the bottom of the dustproof box (4) through the screw (13), and a cleaning component (14) is provided on one side of the dustproof box (4).
4. A novel highway tunnel emergency warning device according to claim 3, characterized in that: The cleaning assembly (14) comprises a fixed plate (1401), wherein the fixed plate (1401) is fixedly connected to one side of the dustproof box (4), one side of the fixed plate (1401) is movably connected to a movable rod (1402), one side of the movable rod (1402) is fixedly connected to a fixed block (1403), one side of the fixed block (1403) is fixedly connected to a cleaning block (1404), and the other side of the cleaning block (1404) is provided with a brush block (1405).
5. A novel highway tunnel emergency warning device according to claim 4, characterized in that: The other side of the movable rod (1402) is fixedly connected to a connecting rod (15), one side of the connecting rod (15) is fixedly connected to a motor (16), and the motor (16) is fixedly connected to the inside of the dustproof box (4).
6. A novel highway tunnel emergency warning device according to claim 1, characterized in that: The top of the fixing seat (1) is threadedly connected with a bolt (17), and the outer wall of the telescopic rod (2) is fixedly connected with a reflective strip (18).