Vehicle height limiting device with alarm function

Abstract

The utility model relates to the field of traffic, in particular to a vehicle height limiting device with an alarm function. The utility model provides a vehicle height limiting device which can meet the height limiting requirements of different roads, meet the height limiting requirements of different vehicles, improve the flexibility of using the device, improve the usability of the device and have an alarm function. A vehicle height limiting device with an alarm function comprises bases, fixing columns and reflective strips, the bases are arranged on the left side and the right side, the fixing columns are connected to the bases, and the eight reflective strips are connected to the front sides of the fixing columns. By pulling the plug pin, the plug pin is separated from the insertion hole in the extension frame, and then the height of the first handrail and the height of the second handrail are adjusted, so that the height limiting requirements of different roads are met, the height limiting requirements of different vehicles are met, the using flexibility of the device is improved, and the usability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of traffic, in particular to a vehicle height limiting device with an alarm function. Background Art

[0002] A vehicle height limiter is a facility installed on traffic roads to limit the height of vehicles passing through. It is usually used to prevent vehicles that are too high from passing through, to ensure traffic safety and the integrity of the facilities. A vehicle height limiter with an alarm function usually detects the vehicle height through sensors. Once it detects that the vehicle height exceeds the set height limit, it will trigger the alarm device and emit a sound or light signal to remind the driver to stop or take a detour.

[0003] The disclosure (public order) number is CN212505943U, which is a height-limited alarm function for overheight vehicles. The device includes an alarm device body, a mounting plate is fixedly connected to the bottom of the alarm device body, a fixed frame is slidably connected to the bottom of the mounting plate, a fixed groove is provided on the top of the mounting plate, a fixed block is fixedly connected to the bottom of the alarm device body, the fixed block is slidably connected to the inner wall of the fixed groove, and an operating groove is provided on the surface of the mounting plate. The device is easy and convenient to install the device through the coordination between the fixed groove, the fixed block, the operating groove, the connecting spring, the connecting plate, the plug rod and the card slot, avoiding the inconvenience of disassembly or the trouble of disassembly when damage or failure occurs, and it is easy to cause safety hazards due to failure to replace or repair in time, but the device can only be used for specific height-limited roads, and the height of the railing cannot be adjusted, and it cannot adapt to the height limit requirements of different roads, resulting in limited use of the device and affecting the flexibility of use.

[0004] Therefore, it is necessary to design a vehicle height limit device with an alarm function that can adapt to the height limit requirements of different roads, meet the height limit requirements of different vehicles, improve the flexibility of using the device, and improve the usability of the device. Utility Model Content

[0005] In order to overcome the shortcomings of existing vehicle height limiting devices that can only be used for specific height-restricted roads, cannot adjust the height of the railings, cannot adapt to the height limit requirements of different roads, resulting in limited use of the device and affecting the flexibility of use, the utility model provides a vehicle height limiting device with an alarm function that can adapt to the height limit requirements of different roads, meet the height limit needs of different vehicles, improve the flexibility of using the device, and improve the usability of the device.

[0006] The technical solution of the utility model is: a vehicle height limiting device with an alarm function, comprising a base, a fixed column and a reflective strip, the base is provided with two left and right bases, both of which are connected to the fixed column, and the front sides of the fixed columns are connected to eight reflective strips.

[0007] Furthermore, it also includes a latch and an extension frame. The outer side of the fixed column is slidably connected with the latch, and the fixed column is slidably connected with the extension frame. The extension frame is provided with four sockets, and the sockets are engaged with the latch.

[0008] Furthermore, it also includes a first railing, and the first railing is connected between the upper parts of the extension frame.

[0009] Furthermore, it also includes a connecting piece and a second railing. The left and right sides of the first railing are connected to the connecting pieces, the connecting pieces are in contact with the extension frame, and the second railing is connected between the upper parts of the connecting pieces.

[0010] Furthermore, it also includes a fixing sleeve and a camera. The fixing sleeve is connected between the middle part of the first railing and the second railing, and the front side of the fixing sleeve is connected to the camera.

[0011] Furthermore, a speaker is included, and two left and right speakers are connected between the first railing and the second railing.

[0012] Furthermore, it also includes a fixing seat, a signboard and a mounting column. Three fixing seats are connected to the upper part of the second railing. Two front and rear mounting columns are connected to the left and right sides of the fixing seat, and signboards are connected between adjacent mounting columns.

[0013] The beneficial effects are:

[0014] 1. The utility model pulls the latch to disengage the latch from the socket on the extension frame, thereby adjusting the height of the first railing and the second railing, thereby adapting to the height limit requirements of different roads and meeting the height limit requirements of different vehicles, improving the flexibility of using the device, and improving the usability of the device.

[0015] 2. When a vehicle approaches or exceeds the height limit, the utility model sounds an alarm through a speaker, thereby reminding the driver to pay attention to the height limit device, avoiding collision or damage to the vehicle, preventing accidents caused by vehicles being unable to pass due to excessive height, and ensuring road traffic safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the first new type of three-dimensional structure of the present utility model.

[0017] Figure 2 It is a structural schematic diagram of the utility model.

[0018] Figure 3 It is a schematic diagram of the top structure of the utility model.

[0019] Figure 4 This is a schematic diagram of the second novel three-dimensional structure of the present utility model.

[0020] Figure 5 This is a schematic diagram of the third novel three-dimensional structure of the present utility model.

[0021] In the accompanying drawings: 1-base, 2-fixing column, 3-reflective strip, 4-pin, 5-extension frame, 6-socket, 7-first railing, 8-connecting piece, 9-second railing, 10-fixing sleeve, 11-camera, 12-speaker, 13-fixing seat, 14-signboard, 15-mounting column. DETAILED DESCRIPTION

[0022] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] Example 1

[0024] A vehicle height limiting device with an alarm function, such as Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, it includes a base 1, a fixed column 2 and a reflective strip 3. The base 1 is provided with two left and right sides, each of which is connected to a fixed column 2. Eight reflective strips 3 are connected to the front side of the fixed column 2. It also includes a latch 4 and an extension frame 5. The outer side of the fixed column 2 is slidably connected to the latch 4, and the fixed column 2 is slidably connected to the extension frame 5. The extension frame 5 is provided with four sockets 6, and the sockets 6 are snap-fitted with the latch 4. It also includes a first railing 7, and the first railing 7 is connected between the upper parts of the extension frame 5. It also includes a connecting piece 8 and a second railing 9. The left and right sides of the first railing 7 are connected to the connecting piece 8, and the connecting piece 8 is in contact with the extension frame 5. The upper part of the connecting piece 8 is connected to the second railing 9.

[0025] When it is necessary to limit the height of a vehicle on the road, the device can be used. The base 1 can be fixed to both sides of the road by bolts, and then the device can be installed on both sides of the road. The reflective strip 3 on the front side of the fixing column 2 can enhance visibility at night or in low light conditions, helping the driver to more easily find the existence and position of the height limit device, while improving the warning effect of the vehicle height limit device, reducing the risk of traffic accidents caused by poor visibility at night or in low light conditions, and then pulling the pin 4 to disengage the pin 4 from the socket 6 on the extension frame 5, and then adjusting the height of the first railing 7 and the second railing 9 to adapt to the height limit requirements of different roads, meet the height limit requirements of different vehicles, improve the flexibility of using the device, and improve the usability of the device. After adjusting to the appropriate height, insert the pin 4 so that the pin 4 is engaged with the socket 6, and then fix the extension frame 5.

[0026] Example 2

[0027] On the basis of Example 1, Figure 2 and Figure 4As shown, it also includes a fixing sleeve 10 and a camera 11. The fixing sleeve 10 is connected between the middle part of the first railing 7 and the second railing 9. The camera 11 is connected to the front side of the fixing sleeve 10. It also includes a speaker 12. Two left and right speakers 12 are connected between the first railing 7 and the second railing 9. It also includes a fixing seat 13, a signboard 14 and a mounting column 15. Three fixing seats 13 are connected to the upper part of the second railing 9. Two front and rear mounting columns 15 are connected to the left and right sides of the fixing seat 13, and signboards 14 are connected between adjacent mounting columns 15.

[0028] When the height of vehicles needs to be limited on the road, the device can be used. The base 1 is fixed to both sides of the road by bolts, and then the device is installed on both sides of the road. The reflective strip 3 on the front side of the fixed column 2 can enhance visibility at night or in low light conditions, helping the driver to more easily find the existence and position of the height limit device, and then the latch 4 is pulled to disengage the latch 4 from the socket 6 on the extension frame 5, thereby adjusting the height of the first railing 7 and the second railing 9, and then the maximum height limit of the vehicle passing is communicated to the driver through the signboard 14, the vehicle driving situation is monitored and recorded by the camera 11, and the vehicle height is detected by the sensor. When a vehicle approaching or exceeding the height limit range approaches, an alarm is sounded through the speaker 12, thereby reminding the driver to pay attention to the height limit device, avoiding collision or damage of the vehicle, and preventing accidents caused by the vehicle being unable to pass due to excessive height, thereby ensuring road traffic safety.

[0029] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A vehicle height limiting device with an alarm function, characterized in that: The invention comprises a base (1), a fixing column (2) and a reflective strip (3), wherein the base (1) is provided with two left and right sides, each of which is connected to a fixing column (2), and each of which is connected to the front side of the fixing column (2) with eight reflective strips (3); The invention also comprises a latch (4) and an extension frame (5), wherein the outer side of the fixed column (2) is slidably connected with the latch (4), the fixed column (2) is slidably connected with the extension frame (5), and the extension frame (5) is provided with four insertion holes (6), and the insertion holes (6) are engaged with the latch (4).

2. A vehicle height limiting device with alarm function according to claim 1, characterized in that: It also includes a first railing (7), and the first railing (7) is connected between the upper parts of the extension frame (5).

3. The vehicle height limiting device with alarm function according to claim 1, characterized in that: It also includes a connecting piece (8) and a second railing (9), wherein the connecting pieces (8) are connected to the left and right sides of the first railing (7), the connecting pieces (8) are in contact with the extension frame (5), and the second railing (9) is connected between the upper parts of the connecting pieces (8).

4. The vehicle height limiting device with alarm function according to claim 1, characterized in that: It also includes a fixing sleeve (10) and a camera (11); the fixing sleeve (10) is connected between the middle parts of the first railing (7) and the second railing (9); and the front side of the fixing sleeve (10) is connected to the camera (11).

5. The vehicle height limiting device with alarm function according to claim 1, characterized in that: It also includes a speaker (12), and two left and right speakers (12) are connected between the first railing (7) and the second railing (9).

6. The vehicle height limiting device with alarm function according to claim 1, characterized in that: It also comprises a fixing seat (13), an indicator sign (14) and a mounting column (15); the upper part of the second railing (9) is connected to three fixing seats (13); the left and right sides of the fixing seat (13) are connected to two front and rear mounting columns (15); and the indicator signs (14) are connected between adjacent mounting columns (15).

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