Road accumulated snow early warning device

Abstract

The utility model discloses a road accumulated snow early warning device which is mainly composed of a supporting frame body and an early warning device body, the early warning device body is provided with a transparent glass face, a first installation face and a second installation face are arranged in the early warning device body from top to bottom, the road accumulated snow early warning device further comprises an accumulated snow warning component, and the component is provided with four accumulated snow warning marks with different colors. The accumulated snow warning marks penetrate through the glass face to emit warning light, the driving conversion component is connected with the accumulated snow warning component, the accumulated snow warning component is made to rotate through driving conversion, and therefore the four accumulated snow warning marks correspond to the glass face in sequence and emit light of different colors for early warning, meanwhile, a reciprocating scraper component is embedded in the device and reciprocates in the vertical direction, and the accumulated snow warning device can be used for warning the accumulated snow. The driving conversion component is used for removing accumulated snow or dirt attached to the glass surface, linkage between the driving conversion component and the reciprocating scraper component is achieved through the transmission component, coordinated operation of the whole early warning system is ensured, and due to the design, the practicability of the early warning device is improved, and the reliability and accuracy of the early warning device under the severe weather condition are also enhanced.

Description

Technical Field

[0001] This utility model relates to the field of road snow accumulation warning, specifically to a road snow accumulation warning device. Background Technology

[0002] Meteorological monitoring and early warning equipment is used to monitor and predict weather changes. These devices come in many varieties and have different functions. Road snow accumulation warning devices are placed on snow-covered road sections to remind drivers to pay attention to road snow conditions and drive cautiously. They play an important role in warning of safety risks and ensuring the safety of public travel.

[0003] In existing road snow accumulation warning devices, most of the warning devices have relatively simple warning functions. They cannot promptly reflect the different levels of road snow accumulation and the warning intensity is insufficient for drivers. Drivers are likely to ignore the warnings when passing by the devices, which increases the safety risk and may lead to accidents. In addition, since the warning devices need to be placed in the open snow environment for a long time, the internal temperature of the device body is higher than the external temperature. Moisture in the air can easily accumulate on the glass panel inside the device, affecting the observation effect. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of the aforementioned technologies by proposing a road snow accumulation warning device, thereby solving the aforementioned technical problems.

[0005] This utility model provides a road snow accumulation warning device, including a support frame for supporting the main body of the warning device, a transparent glass surface mounted on the main body of the warning device, and horizontal first mounting surface and second mounting surface arranged sequentially from top to bottom along the vertical direction inside the main body of the warning device, and further including:

[0006] The snow accumulation warning component is installed inside the warning device. The snow accumulation warning component has four snow accumulation warning signs of different colors. The snow accumulation warning sign has a light source inside. The light from the light source passes through the snow accumulation warning sign and radiates outward through the glass surface.

[0007] The drive conversion component is installed on the body of the warning device and is connected to the snow accumulation warning component. The drive conversion component drives the snow accumulation warning component to rotate so that the four different colored snow accumulation warning signs correspond to the glass surface in sequence.

[0008] The reciprocating scraper component is installed inside the warning device body and moves back and forth along the vertical direction of the warning device body.

[0009] The transmission component is located inside the warning device body, and the drive conversion component and the reciprocating scraper component are connected by the transmission component.

[0010] Preferably, the snow warning component includes a turntable, which is rotatably connected to the second mounting surface. A cubic light post is fixedly mounted on the turntable, and the four snow warning marking faces of the cubic light post are blue, yellow, orange and red in sequence.

[0011] Preferably, inclined light guide plates are fixedly installed on both sides of the inner wall of the warning device body. One end of the light guide plate in the vertical direction abuts against the bottom surface of the first mounting surface, the other end of the light guide plate in the vertical direction abuts against the top surface of the second mounting surface, one end of the light guide plate in the horizontal direction abuts against the edge of the cubic lamp post, and the other end of the light guide plate in the horizontal direction abuts against the glass surface of the warning device body.

[0012] Preferably, the drive conversion component includes a drive shaft that passes through the bottom surface and the second mounting surface of the warning device body from bottom to top and is fixedly connected to the turntable. The drive shaft is rotatably connected to the bottom surface and the second mounting surface of the warning device, respectively.

[0013] Preferably, grooves are provided on two opposite side walls of the warning device body, and the reciprocating scraper component includes two reciprocating screws, which are rotatably installed in the grooves. Each of the two reciprocating screws is threaded with a moving block, and each of the two moving blocks is fixedly connected with a connecting block. A scraper is fixedly installed between the two connecting blocks, and one side of the scraper abuts against the glass surface of the warning device body.

[0014] Preferably, the transmission component includes four sprockets, two of which are fixedly mounted on the outside of the drive shaft, and the other two sprockets are fixedly mounted on the outside of the two reciprocating lead screws respectively. The sprockets on the drive shaft and the sprockets on the reciprocating lead screws are connected by chain drive.

[0015] Preferably, a rotating handle is fixedly installed on the part of the drive shaft located outside the main body of the warning device.

[0016] Compared with existing technologies, it has the following beneficial effects:

[0017] This utility model provides a road snow accumulation warning device. A driving conversion component causes the snow accumulation warning component to change the color of the snow accumulation warning sign to correspond with the glass surface of the warning device body. This radiates different colored light outwards to warn passing drivers, allowing them to anticipate potential risks on the road ahead and take precautions for safe driving. Furthermore, during the conversion of the snow accumulation warning component, a transmission component drives a reciprocating scraper component to vertically scrape along the glass surface inside the warning device body, removing accumulated moisture and cleaning the internal glass surface. This ensures that the light emitted by the snow accumulation warning sign can radiate unobstructed, enhancing the warning effect on passing drivers. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only preferred embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of a road snow accumulation early warning device according to the present invention;

[0020] Figure 2 This is a schematic diagram of the internal transmission components of a road snow accumulation warning device according to the present invention;

[0021] Figure 3 This is a schematic diagram of the internal structure of a road snow accumulation early warning device according to the present invention;

[0022] Figure 4 This is a schematic diagram of the transmission component, drive conversion component, and snow warning component of a road snow accumulation warning device according to the present invention.

[0023] In the diagram, 1. Warning device body; 2. Support frame; 3. Glass surface; 4. First mounting surface; 5. Second mounting surface; 6. Snow accumulation warning sign; 7. Turntable; 8. Cube light pole; 9. Light guide plate; 10. Drive shaft; 11. Groove; 12. Reciprocating screw; 13. Moving block; 14. Connecting block; 15. Scraper; 16. Sprocket; 17. Chain; 18. Rotating handle. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present invention. Preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but they should not be construed as limiting the scope of protection of the present invention.

[0025] Example 1:

[0026] like Figures 1 to 4 As shown, this utility model provides a road snow accumulation warning device, including a support frame 2 for supporting the warning device body 1, a transparent glass surface 3 installed on the warning device body 1, and horizontal first mounting surface 4 and second mounting surface 5 arranged sequentially from top to bottom along the vertical direction inside the warning device body 1, and further including:

[0027] The snow warning component is installed inside the warning device body 1. The snow warning component is equipped with four snow warning signs 6 of different colors. The snow warning sign 6 has a light source inside. The light from the light source passes through the snow warning sign 6 and then radiates outward through the glass surface 3.

[0028] The drive conversion component is installed on the body 1 of the warning device. The drive conversion component is connected to the snow warning component. The drive conversion component drives the snow warning component to rotate so that the four different colored snow warning signs 6 correspond to the glass surface 3 in sequence.

[0029] A reciprocating scraper component is disposed inside the body 1 of the early warning device, and the reciprocating scraper component moves back and forth along the vertical direction of the body 1 of the early warning device.

[0030] The transmission component is located inside the body 1 of the early warning device, and the drive conversion component and the reciprocating scraper component are connected by the transmission component.

[0031] In use, the operator manually rotates the drive conversion component according to the current snow warning level. During the rotation of the drive conversion component, the snow warning component will rotate. During the rotation of the snow warning component, the four different colored snow warning signs 6 will be aligned with the glass surface 3 of the warning device body 1 in sequence, radiating the light of the current snow warning sign 6 outward. When the color of the current warning level is adjusted, the operator can stop rotating. At the same time as the operator rotates the drive conversion component, the reciprocating scraper component is driven by the transmission component to start working. The reciprocating scraper component scrapes back and forth in the vertical direction along the glass surface 3 inside the warning device body 1, scraping away the water vapor accumulated on the glass surface 3 inside the warning device body 1.

[0032] Example 2:

[0033] like Figures 1 to 4As shown, in conjunction with the technical solution of Embodiment 1, in this technical solution, the snow accumulation warning component includes a turntable 7, which is rotatably connected to the second mounting surface 5. A cubic light post 8 is fixedly mounted on the turntable 7, and the four snow accumulation warning markings of the cubic light post 8 are blue, yellow, orange, and red, respectively. The central axis of the cubic light post 8 and the central axis of the turntable are installed to coincide with each other. Rotating the turntable 7 will drive the cubic light post 8 to rotate. The blue, yellow, orange, and red colors of the cubic light post 8 correspond to four different levels of snow accumulation warning.

[0034] Furthermore, inclined light guide plates 9 are fixedly installed on both sides of the inner wall of the warning device body 1. One end of the light guide plate 9 in the vertical direction abuts against the bottom surface of the first mounting surface 4, and the other end of the light guide plate 9 in the vertical direction abuts against the top surface of the second mounting surface 5. One end of the light guide plate 9 in the horizontal direction abuts against the edge of the cubic lamp post 8, and the other end of the light guide plate 9 in the horizontal direction abuts against the glass surface 3 of the warning device body 1. The light guide plates 9 on both sides inside the warning device enable better focusing of the light from the cubic lamp post 8, allowing the light emitted by the snow warning sign 6 to radiate further.

[0035] Furthermore, the drive conversion component includes a drive shaft 10, which passes through the bottom surface and the second mounting surface 5 of the warning device body 1 from bottom to top and is fixedly connected to the turntable 7. The drive shaft 10 is rotatably connected to the bottom surface and the second mounting surface 5 of the warning device. By rotating the drive shaft 10, the turntable 7 inside the warning device can be rotated, which in turn drives the cubic light column 8 on the turntable 7 to rotate.

[0036] Furthermore, grooves 11 are respectively provided on two opposite side walls inside the main body 1 of the early warning device. The reciprocating scraper component includes two reciprocating lead screws 12, which are rotatably installed in the grooves 11. Each of the two reciprocating lead screws 12 is threadedly connected to a moving block 13, and each of the two moving blocks 13 is fixedly connected to a connecting block 14. A scraper 15 is fixedly installed between the two connecting blocks 14, and one side of the scraper 15 abuts against the glass surface 3 of the main body 1 of the early warning device. The moving block 13 moves along the length of the reciprocating lead screw 12. During the movement of the moving block 13, the scraper 15 fixedly connected to the connecting block 14 on the moving block 13 is also moved. The scraper 15 abuts against the glass surface 3 inside the early warning device, that is, the scraper 15 scrapes back and forth along the glass surface 3 in the vertical direction to remove the water vapor accumulated on the glass surface 3.

[0037] Furthermore, the transmission component includes four sprockets 16, two of which are fixedly mounted on the outside of the drive shaft 10, and the other two sprockets 16 are respectively fixedly mounted on the outside of the two reciprocating lead screws 12. The sprockets 16 on the drive shaft 10 and the sprockets 16 on the reciprocating lead screws 12 are connected by a chain 17. The sprockets 16 and the chain 17 on the drive shaft 10 and the reciprocating lead screws 12 facilitate synchronous rotation of the reciprocating lead screws 12 while the drive shaft 10 is rotated, thus synchronously completing the switching of the snow warning sign 6 and the cleaning of the glass surface 3 inside the warning device.

[0038] Furthermore, a rotating handle 18 is fixedly mounted on the portion of the drive shaft 10 located outside the main body 1 of the warning device. The rotating handle 18 further facilitates the operator in rotating the shaft.

[0039] The working principle of a road snow accumulation warning device disclosed in this application is as follows:

[0040] In use, first move the device to one side of the target road. Based on the current real-time snow accumulation warning situation, the operator rotates the handle 18. This rotation of the handle 18 causes the turntable 7 inside the warning device body 1 to rotate, further rotating the cubic light column 8 on the turntable 7. The four faces of the cubic light column 8 emit blue, yellow, orange, and red light respectively. The operator adjusts the color of the required snow accumulation warning sign 6 according to the actual situation, aligning the required snow accumulation warning sign 6 with the glass surface 3 on the warning device body 1, so that the light successfully radiates outwards, completing the warning for drivers on the road. The operator then rotates the handle... Simultaneously with the movement of the cube-shaped light post 8, the sprocket 16 on the drive shaft 10 drives the sprocket 16 on the reciprocating screw 12 to rotate via the chain 17, which in turn drives the reciprocating screw 12 to rotate. As the reciprocating screw 12 rotates, the moving block 13 located on the reciprocating screw 12 will reciprocate along the length of the reciprocating screw 12. Therefore, under the movement of the moving block 13, the scraper 15 will scrape back and forth vertically along the glass surface 3 of the warning device body 1, cleaning the water vapor accumulated on the glass surface 3 inside the warning device body 1, so that the light emitted by the snow warning sign 6 can better penetrate the glass surface 3 and radiate, enhancing the warning effect on the driver.

[0041] The above description is merely a preferred embodiment of this utility model and does not constitute any limitation on this utility model. Any person skilled in the art can make many possible variations and modifications to the technical solution of this utility model, or modify it into equivalent embodiments, without departing from the scope of the technical solution of this utility model. Therefore, any modifications, equivalent changes, and alterations made to the above embodiments based on the technology of this utility model without departing from the scope of the technical solution of this utility model shall fall within the protection scope of this technical solution.

Claims

1. A road snow accumulation warning device, comprising a support frame (2) for supporting a warning device body (1), wherein the warning device body (1) is fitted with a transparent glass surface (3), and a horizontal first mounting surface (4) and a second mounting surface (5) are sequentially arranged from top to bottom along the vertical direction inside the warning device body (1), characterized in that, Also includes: Snow warning component, the snow warning component is set inside the body (1) of the warning device, the snow warning component is provided with four snow warning signs (6) of different colors, the snow warning sign (6) has a light source inside, the light of the light source passes through the snow warning sign (6) and then radiates outward through the glass surface (3); A drive conversion component is provided on the body (1) of the warning device. The drive conversion component is connected to the snow warning component. The drive conversion component drives the snow warning component to rotate so that four different colored snow warning signs (6) correspond to the glass surface (3) in sequence. A reciprocating scraper component is disposed inside the body (1) of the early warning device, and the reciprocating scraper component moves back and forth along the vertical direction of the body (1) of the early warning device. A transmission component is disposed within the body (1) of the early warning device, and the drive conversion component and the reciprocating scraper component are connected by the transmission component.

2. The road snow accumulation warning device according to claim 1, characterized in that, The snow warning component includes a turntable (7), which is rotatably connected to the second mounting surface (5). A cube light post (8) is fixedly installed on the turntable (7), and the four snow warning signs (6) of the cube light post (8) are blue, yellow, orange and red in sequence.

3. A road snow accumulation warning device according to claim 2, characterized in that, Inclined light guide plates (9) are fixedly installed on both sides of the inner wall of the warning device body (1). One end of the light guide plate (9) in the vertical direction abuts against the bottom surface of the first mounting surface (4), the other end of the light guide plate (9) in the vertical direction abuts against the top surface of the second mounting surface (5), one end of the light guide plate (9) in the horizontal direction abuts against the edge of the cubic lamp post (8), and the other end of the light guide plate (9) in the horizontal direction abuts against the glass surface (3) of the warning device body (1).

4. A road snow accumulation warning device according to claim 2, characterized in that, The drive conversion component includes a drive shaft (10), which passes through the bottom surface of the warning device body (1) and the second mounting surface (5) from bottom to top and is fixedly connected to the turntable (7). The drive shaft (10) is rotatably connected to the bottom surface of the warning device and the second mounting surface (5) respectively.

5. A road snow accumulation warning device according to claim 1, characterized in that, The warning device body (1) has grooves (11) on two opposite side walls. The reciprocating scraper component includes two reciprocating screws (12). The two reciprocating screws (12) are rotatably installed in the grooves (11). Each of the two reciprocating screws (12) is threaded with a moving block (13). Each of the two moving blocks (13) is fixedly connected with a connecting block (14). A scraper (15) is fixedly installed between the two connecting blocks (14). One side of the scraper (15) abuts against the glass surface (3) of the warning device body (1).

6. A road snow accumulation warning device according to claim 5, characterized in that, The transmission component includes four sprockets (16), two of which are fixedly mounted on the outside of the drive shaft (10), and the other two sprockets (16) are fixedly mounted on the outside of the two reciprocating lead screws (12). The sprockets (16) on the drive shaft (10) and the sprockets (16) on the reciprocating lead screws (12) are connected by a chain (17).

7. A road snow accumulation warning device according to claim 4, characterized in that, A rotating handle (18) is fixedly installed on the part of the drive shaft (10) located outside the body (1) of the early warning device.

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