Tunnel emergency parking strip warning mark device

Abstract

The utility model discloses a tunnel emergency parking strip warning identification device, and belongs to the technical field of tunnel warning identifications, the tunnel emergency parking strip warning identification device comprises a tunnel wall body, a warning identification mechanism is arranged on one side of the tunnel wall body, and a warning identification block can be conveniently mounted through insertion connection of a mounting block and a mounting groove; the servo motor drives the reciprocating lead screw to rotate in the warning marking mechanism, the reciprocating lead screw is in threaded connection with the moving block, so that the moving block is stressed to slide in the operation groove, one side of the moving block is rotationally connected with the rotating rod, so that the rotating rod is stressed to rotate, and the other end of the rotating rod is rotationally connected with the rotating block. And the warning identification block is driven to rotate through the arranged rotating block, so that the warning identification block is convenient to use and rotate for use, the warning identification block is convenient to mount and dismount, and the warning identification block is convenient to use.

Description

Technical Field

[0001] This application relates to the field of tunnel warning sign technology, specifically a tunnel emergency stopping lane warning sign device. Background Technology

[0002] Highways are designed to enable vehicles to travel at high speeds, making travel more convenient. During the construction of highways, they inevitably cross mountains and rivers, so bridges and tunnels are required. In highway tunnels, if a vehicle breaks down or the driver has a health problem and cannot drive, an emergency stopping lane is needed. However, vehicles that are not in an emergency often stop or use the emergency stopping lane, preventing vehicles that actually need to use it from entering. In this case, a warning device is needed to automatically warn the mistakenly entered vehicles and make them leave the emergency stopping lane.

[0003] Chinese utility model patent CN217690317U discloses an automatic warning device for emergency stopping lanes in highway tunnels, including a cover plate. Multiple evenly distributed pressure sensors are fixedly connected to the underside of the cover plate. The pressure sensors are electrically connected to a controller, which is electrically connected to a high-definition camera. The high-definition camera is fixedly connected to the upper side of a first wall. The controller is electrically connected to multiple reduction motors. The outer drive end of each reduction motor is fixedly connected to one end of a torsion spring. The other end of the torsion spring, away from the reduction motor, is fixedly connected to the upper and lower sides of a support rod. A luminous tripod is fixedly connected to the front of the support rod. In this utility model, the high-definition camera captures images of the scene and transmits the situation to a command station for on-site command and quick problem-solving. The luminous tripod and flashing lights operate under the control of the controller, warning surrounding and rear vehicles without requiring drivers to disembark and set up warning signs, thus ensuring personal safety. However, this solution has the following drawbacks: the support rod rotates via motors and torsion springs, which may damage after prolonged use; installation and disassembly are inconvenient; and the device is generally unreliable.

[0004] Therefore, this application provides a tunnel emergency stopping lane warning sign device to solve the above problems. Utility Model Content

[0005] This application provides a tunnel emergency stopping lane warning sign device, which aims to solve the problem mentioned in the background art that the existing support rod is rotated by a motor and a torsion spring, and the torsion spring may be damaged after long-term use, making it inconvenient to install and disassemble, and inconvenient to use.

[0006] To achieve the above objectives, this application provides the following technical solution: a tunnel emergency stopping lane warning sign device, including a tunnel wall, a normally closed protective door is provided inside the tunnel wall, a high-definition camera is provided at the top of one side of the tunnel wall, a fire extinguisher box is provided on one side of the tunnel wall, a pressure block is provided on the side of the tunnel wall, a pressure detector is provided at the bottom of the pressure block, and a warning sign mechanism is provided on one side of the tunnel wall;

[0007] To address the problems of existing systems that use motors and torsion springs to rotate support rods, where the torsion springs may damage after prolonged use, making installation and disassembly inconvenient and hindering use, the warning sign mechanism includes an operating slot inside the tunnel wall. A servo motor is installed inside the slot, and a reciprocating screw is located inside the operating slot. The output end of the servo motor extends into the operating slot and is fixedly connected to the reciprocating screw. A moving block is located outside the reciprocating screw, with a rotating rod at one end of the moving block and a rotating block at the other end. A mounting slot is formed at one end of the rotating block, and a mounting block is installed inside the mounting slot. A warning sign block is fixedly connected to one side of the mounting block. A warning light is provided on the side. The warning sign block can be easily installed by inserting a mounting block into the mounting slot. A servo motor drives a reciprocating screw to rotate inside the warning sign mechanism. The reciprocating screw is threadedly connected to a moving block, causing the moving block to slide within the operating slot under force. One side of the moving block is rotatably connected to a rotating rod, causing the rotating rod to rotate under force. The other end of the rotating rod is rotatably connected to the rotating block, causing the rotating rod to push the rotating block to rotate. The rotating block drives the warning sign block to rotate, making it easy to use. The warning light on one side of the warning sign block enhances the warning effect. It is easy to use, rotate, install, and remove the warning sign block, making it convenient to use.

[0008] Preferably, in order to solve the problem of easy movement of the moving block, the reciprocating screw is rotatably connected to the operating groove, the reciprocating screw is threadedly connected to the moving block, the moving block is disposed inside the operating groove, and the moving block is slidably connected to the operating groove. The threaded connection between the reciprocating screw and the moving block allows the moving block to slide inside the operating groove under force, thereby facilitating the movement of the moving block and making it easy to use.

[0009] Preferably, in order to solve the problem of convenient rotation of the rotating rod, both ends of the rotating rod are rotatably connected to the sides of the moving block and the rotating block, respectively. The two ends of the rotating rod are rotatably connected to the moving block and the rotating block, and the rotating rod can be rotated to drive the rotating block to rotate, thereby facilitating use and storage, and making it convenient to use.

[0010] Preferably, in order to solve the problem of convenient rotation of the rotating block, a connecting groove is provided at one end of the rotating block. The connecting groove is fixedly connected to both sides of the operating groove, and the rotating block is fixedly connected to the connecting groove. The rotating block rotates under the force inside the connecting groove and can rotate with the connecting groove as the pivot point, thereby facilitating the rotation of the rotating block.

[0011] Preferably, to address the issue of convenient installation, disassembly, and replacement of the warning sign block, the mounting block is inserted into the mounting slot, and the mounting block has two sets of fixing rods inside. These fixing rods are inserted into both sides of the mounting slot. Pressing the two sets of fixing rods causes them to slide outside the limiting rods under force. The fixing rods compress the springs on their sides, allowing them to enter the interior of the mounting block. The warning sign block is then inserted into the mounting slot. The fixing rods, subjected to the spring's rebound force, are then fixed into the mounting slot, thus securing the mounting block inside the slot. This facilitates the installation and disassembly of the warning sign block, making the operation simple, quick, and convenient.

[0012] Preferably, in order to solve the problem of the stability of the fixed rod movement, a limiting rod is fixedly connected inside the mounting block, the fixed rod is disposed outside the limiting rod, and the fixed rod is slidably connected to the limiting rod. The fixed rod slides outside the limiting rod. By setting the limiting rod, the stability of the fixed rod movement can be improved.

[0013] Preferably, to address the issue of convenient operation of the fixing rod, a spring is provided inside the mounting block. The spring is fixedly connected between the inside of the mounting block and one side of the fixing rod. When the fixing rod moves, it compresses the spring on the side, and the spring's rebound force allows the fixing rod to return to its original shape, making it convenient to use.

[0014] This warning sign mechanism allows for easy installation of the warning sign block via an insertion of a mounting block into a mounting slot. A servo motor drives a reciprocating screw to rotate inside the mechanism. The reciprocating screw is threadedly connected to a moving block, causing the moving block to slide within the operating slot under force. One side of the moving block is rotatably connected to a rotating rod, causing the rotating rod to rotate under force. The other end of the rotating rod is rotatably connected to a rotating block, causing the rotating rod to push the rotating block to rotate. The rotating block drives the warning sign block to rotate, facilitating its use. A warning light on one side of the warning sign block enhances its warning effect. The mechanism is convenient for warning purposes, easy to rotate, and easy to install and remove, making it user-friendly.

[0015] This warning sign mechanism involves pressing two sets of fixing rods, causing the fixing rods to slide outside the limiting rods under force. The fixing rods compress the springs on their sides, allowing them to enter the interior of the mounting block. The mounting block is then inserted into the mounting groove via the warning sign block. The fixing rods are then fixed in place by the spring's rebound force, thus securing the mounting block inside the mounting groove. This facilitates the installation and removal of the warning sign block, making the operation simple, quick, and convenient. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of a warning sign device for an emergency stopping lane in a tunnel;

[0017] Figure 2 This utility model Figure 1 Schematic diagram of the structure at point A in the middle;

[0018] Figure 3 This is a side view schematic diagram of a warning sign device for an emergency stopping lane in a tunnel;

[0019] Figure 4 This utility model Figure 2 Schematic diagram of the structure at point B.

[0020] In the picture:

[0021] 1. Tunnel wall; 2. Normally closed protective door; 3. High-definition camera; 4. Fire extinguisher box; 5. Pressure block; 51. Pressure detector; 6. Warning sign mechanism; 61. Operating slot; 62. Servo motor; 63. Reciprocating screw; 64. Moving block; 65. Rotating rod; 66. Rotating block; 67. Connecting slot block; 68. Warning sign block; 69. Warning light; 70. Mounting block; 71. Mounting slot; 72. Fixing rod; 73. Limiting rod; 74. Spring. Detailed Implementation

[0022] 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 some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0023] Example 1

[0024] This embodiment provides a warning sign device for emergency stopping lanes in tunnels, such as... Figure 1-4As shown, the tunnel emergency stopping lane warning sign device includes a tunnel wall 1, a normally closed protective door 2 installed inside the tunnel wall 1, a high-definition camera 3 installed at the top of one side of the tunnel wall 1, a fire extinguisher box 4 installed on one side of the tunnel wall 1, a pressure block 5 installed on the side of the tunnel wall 1, a pressure detector 51 installed at the bottom of the pressure block 5, and a warning sign mechanism 6 installed on one side of the tunnel wall 1.

[0025] The high-definition camera 3 can monitor the emergency parking lane and transmit the data to the control room to guide rescue efforts for vehicles and people. The normally closed protective door 2 facilitates people's escape. The fire extinguisher box 4 facilitates firefighting. The pressure block 5 allows cars to be parked on top of it, and the pressure detector 51 at the bottom of the pressure detector 51 detects the pressure and activates the warning sign. The warning sign mechanism 6 facilitates the installation and removal of the warning sign block 68, making it convenient to use.

[0026] Specifically, the warning sign mechanism 6 includes an operating slot 61 inside the tunnel wall 1. A servo motor 62 is installed inside the slot in the tunnel wall 1. A reciprocating screw 63 is installed inside the operating slot 61. The output end of the servo motor 62 extends into the operating slot 61 and is fixedly connected to the reciprocating screw 63. A moving block 64 is installed outside the reciprocating screw 63. A rotating rod 65 is installed at one end of the moving block 64. A rotating block 66 is installed at one end of the rotating rod 65. An installation slot 71 is opened at one end of the rotating block 66. An installation block 70 is installed inside the installation slot 71. A warning sign block 68 is fixedly connected to one side of the installation block 70. A warning light 69 is installed on the side of the warning sign block 68.

[0027] In use, the warning sign block 68 can be easily installed by inserting the mounting block 70 into the mounting slot 71. The servo motor 62 drives the reciprocating screw 63 to rotate inside the warning sign mechanism 6. The reciprocating screw 63 is threadedly connected to the moving block 64, so that the moving block 64 slides inside the operating slot 61 under force. One side of the moving block 64 is rotatably connected to the rotating rod 65, so that the rotating rod 65 is rotated under force. The other end of the rotating rod 65 is rotatably connected to the rotating block 66, so that the rotating rod 65 is pushed by force to rotate the rotating block 66. The rotating block 66 drives the warning sign block 68 to rotate, thus facilitating the use of the warning sign block 68. The warning light 69 set on one side of the warning sign block 68 can enhance the warning effect, facilitate warning marking, facilitate rotation and use, and facilitate the installation and removal of the warning sign block 68, making it convenient to use.

[0028] Furthermore, the reciprocating screw 63 is rotatably connected to the operating groove 61, and the reciprocating screw 63 is threadedly connected to the moving block 64. The moving block 64 is located inside the operating groove 61 and is slidably connected to the operating groove 61. The threaded connection between the reciprocating screw 63 and the moving block 64 allows the moving block 64 to slide within the operating groove 61 under force, thereby facilitating the movement of the moving block 64 and making it convenient to use.

[0029] Furthermore, the two ends of the rotating rod 65 are rotatably connected to the sides of the moving block 64 and the rotating block 66, respectively. The rotating rod 65 can be rotated to drive the rotating block 66 to rotate, thus facilitating its use and storage.

[0030] One end of the rotating block 66 is provided with a connecting groove block 67, which is fixedly connected to both sides of the operating groove 61. The rotating block 66 is fixedly connected to the connecting groove block 67. The rotating block 66 rotates inside the connecting groove block 67 under force, and can rotate with the connecting groove block 67 as the pivot point, thus facilitating the rotation of the rotating block 66.

[0031] Example 2

[0032] Unlike Embodiment 1, in order to solve the problem of easy installation, disassembly and replacement of the warning sign block 68, the mounting block 70 is inserted into the mounting groove 71, and the mounting block 70 is provided with two sets of fixing rods 72 inside, which are inserted into both sides of the mounting groove 71.

[0033] Pressing the two sets of fixing rods 72 causes the fixing rods 72 to slide outside the limiting rod 73 under force. The fixing rods 72 compress the springs 74 on the side, causing the fixing rods 72 to enter the interior of the mounting block 70. The mounting block 70 is then inserted into the mounting groove 71 through the warning sign block 68. The fixing rods 72 are subjected to the rebound force of the springs 74, causing the fixing rods 72 to be inserted and fixed into the mounting groove 71. This fixes the mounting block 70 inside the mounting groove 71, making it easy to install and remove the warning sign block 68. The operation is simple, quick, and convenient to use.

[0034] Specifically, the mounting block 70 is internally fixedly connected to a limiting rod 73, and a fixing rod 72 is disposed outside the limiting rod 73. The fixing rod 72 is slidably connected to the limiting rod 73, and the fixing rod 72 slides outside the limiting rod 73. The limiting rod 73 can improve the stability of the movement of the fixing rod 72.

[0035] Furthermore, a spring 74 is provided inside the mounting block 70. The spring 74 is fixedly connected between the inside of the mounting block 70 and one side of the fixing rod 72. When the fixing rod 72 moves, it compresses the spring 74 on the side. Through the rebound force of the spring 74, the fixing rod 72 can be restored to its original shape, which is convenient to use.

[0036] It should be noted that the high-definition camera 3, pressure detector 51, servo motor 62 and warning light 69 are existing devices, and their working principles, dimensions and models are irrelevant to the functions of this application, so they will not be described in detail. The control method of this utility model is controlled by a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0037] The above are merely preferred embodiments of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and concept of this application, should be included within the scope of protection of this application.

Claims

1. A tunnel emergency stopping lane warning sign device, comprising a tunnel wall (1), wherein a normally closed protective door (2) is provided inside the tunnel wall (1), a high-definition camera (3) is provided at the top of one side of the tunnel wall (1), a fire extinguisher box (4) is provided on one side of the tunnel wall (1), a pressure block (5) is provided on the side of the tunnel wall (1), and a pressure detector (51) is provided at the bottom of the pressure block (5), characterized in that, A warning sign mechanism (6) is provided on one side of the tunnel wall (1); The warning sign mechanism (6) includes an operating slot (61) inside the tunnel wall (1). A servo motor (62) is installed inside the slot of the tunnel wall (1). A reciprocating screw (63) is installed inside the operating slot (61). The output end of the servo motor (62) extends into the operating slot (61) and is fixedly connected to the reciprocating screw (63). A moving block (64) is installed outside the reciprocating screw (63). A rotating rod (65) is installed at one end of the moving block (64). A rotating block (66) is installed at one end of the rotating rod (65). An installation slot (71) is opened at one end of the rotating block (66). An installation block (70) is installed inside the installation slot (71). A warning sign block (68) is fixedly connected to one side of the installation block (70). A warning light (69) is installed on the side of the warning sign block (68).

2. The tunnel emergency stopping lane warning sign device according to claim 1, characterized in that: The reciprocating screw (63) is rotatably connected to the operating groove (61), the reciprocating screw (63) is threadedly connected to the moving block (64), the moving block (64) is disposed inside the operating groove (61), and the moving block (64) is slidably connected to the operating groove (61).

3. The tunnel emergency stopping lane warning sign device according to claim 1, characterized in that: The two ends of the rotating rod (65) are rotatably connected to the sides of the moving block (64) and the rotating block (66), respectively.

4. The tunnel emergency stopping lane warning sign device according to claim 1, characterized in that: One end of the rotating block (66) is provided with a connecting groove block (67), the connecting groove block (67) is fixedly connected to both sides of the operating groove (61), and the rotating block (66) is fixedly connected to the connecting groove block (67).

5. The tunnel emergency stopping lane warning sign device according to claim 1, characterized in that: The mounting block (70) is inserted into the mounting groove (71), and the mounting block (70) is provided with two sets of fixing rods (72), which are inserted into both sides of the mounting groove (71).

6. The tunnel emergency stopping lane warning sign device according to claim 5, characterized in that: The mounting block (70) is internally fixedly connected to a limiting rod (73), and the fixing rod (72) is disposed outside the limiting rod (73), and the fixing rod (72) is slidably connected to the limiting rod (73).

7. The tunnel emergency stopping lane warning sign device according to claim 6, characterized in that: The mounting block (70) is provided with a spring (74) inside, and the spring (74) is fixedly connected between the inside of the mounting block (70) and one side of the fixing rod (72).

Images