Anti-intrusion active early warning device for expressway
By introducing interception, reset and transmission devices into the active early warning device for anti-break-invasion of highways, the accuracy problem caused by animals ignoring the early warning is solved, and the early warning effect of stable work and long life is achieved, reducing the risk of traffic accidents.
Patent Information
- Application Number
- CN202422409316.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The existing active warning device for anti-break-invasion on highways is no longer accurate after animals ignore it, interfering with the driver's judgment and increasing the risk of traffic accidents.
Early warning components including intercepting devices, reset devices and transmission devices are adopted to realize early warning through physical interception and mechanical transmission, ensuring that the device operates stably under various conditions and quickly restores to its original state without external force.
It improves the accuracy of early warning, extends the service life of the device, reduces continuous interference to animals, and reduces the risk of traffic accidents.
Smart Images
Figure CN223176616U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of warning devices, and specifically relates to an active warning device for preventing intrusion on expressways. Background Technique
[0002] An active warning device for preventing intrusion on expressways is a device used to ensure the safety of expressway use. It monitors the traffic conditions around the expressway, predicts possible dangers, and timely sends warning signals to construction workers and vehicle drivers to avoid accidents;
[0003] The active warning device for preventing intrusion on expressways is not only aimed at people, but also at animals. It can not only reduce traffic accidents caused by animals intruding into the expressway, but also protect the lives of wild animals;
[0004] If the active warning device for preventing intrusion on expressways keeps scaring animals all the time, the animals will gradually get used to this fear and become no longer afraid. When the animals ignore the warning device and linger near the expressway, it will make the warning of the device inaccurate, interfere with the accurate judgment of the driver, and increase the risk of traffic accidents. Therefore, an active warning device for preventing intrusion on expressways is proposed to solve the above problems. Content of the Utility Model
[0005] The purpose of the utility model is to provide an active warning device for preventing intrusion on expressways, so as to solve the problem that when the animals ignore the warning device and linger near the expressway, the warning of the device will become inaccurate, interfere with the accurate judgment of the driver, and increase the risk of traffic accidents.
[0006] To achieve the above purpose, the utility model provides the following technical solutions:
[0007] An active early warning device for preventing intrusion on expressways, including a guardrail, on one side of the guardrail is fixedly connected with an early warning component. The early warning component includes an interception device. On one side of the interception device is fixedly connected with a reset device, and on one side of the interception device is fixedly connected with a transmission device. The interception device includes an interception net. On one side of the interception net is fixedly connected with a slide plate in the groove. On one side of the slide plate in the groove is fixedly connected with a tension spring. The reset device includes a right fixed box. On one side of the right fixed box is opened a right groove. Inside the right fixed box is fixedly connected with a fixed plate. Inside the fixed plate is fixedly connected with a spotlight. Inside the fixed plate is opened a through groove between the plates. On one side of the fixed plate is opened an interface. On one side of the fixed plate is fixedly connected with a reset spring. One end of the reset spring is fixedly connected with a sliding plate. Inside the sliding plate is fixedly connected with a dry battery. The transmission device includes a left fixed box. On one side of the left fixed box is opened a left groove. Inside the left fixed box is rotatably connected with a rotating shaft. Outside the rotating shaft is fixedly connected with a clockwork spring. Outside the rotating shaft is fixedly connected with a large gear. Inside the left fixed box is rotatably connected with a gear rod. Inside the gear rod is fixedly connected with a reflecting mirror.
[0008] As a further optimized content of the present utility model, wherein: the reset device and the transmission device are parallel to each other. The included angle between the interception device and the reset device is 90°. The included angle between the interception device and the transmission device is 90°. The rear end face of the interception device is parallel to the rear end face of the guardrail.
[0009] As a further optimized content of the present utility model, wherein: there are two slide plates in the groove. The two slide plates in the groove are symmetrically distributed left and right on both sides of the interception net. There are several tension springs. Each of the tension springs is parallel to each other. One end of the tension spring is fixedly connected with a sliding plate.
[0010] As a further optimized content of the present utility model, wherein: the slide plate in the groove is slidably connected inside the right groove. The included angle between the fixed plate and the right fixed box is 90°. There are two spotlights. The two spotlights are symmetrically distributed up and down. The tension spring is slidably connected inside the through groove between the plates.
[0011] As a further optimized content of the present utility model, wherein: there are two reset springs. The two reset springs are symmetrically distributed up and down. The outside of the sliding plate is slidably connected with the right fixed box. The sliding plate is parallel to the fixed plate.
[0012] As a further optimized content of the present utility model, wherein: the left groove is slidably connected inside the left groove. The included angle between the rotating shaft and the left fixed box is 90°. One end of the clockwork spring is fixedly connected with a tension spring. The central axis of the rotating shaft and the central axis of the large gear are on the same straight line.
[0013] As a further optimized content of the present utility model, wherein: there are two large gears, and the two large gears are symmetrically distributed up and down. A gear rod is engaged with one side of the large gear. The reflector and the fixing plate are parallel to each other. There are two reflectors, and the two reflectors are symmetrically distributed up and down.
[0014] Compared with the prior art, the beneficial effects of the present utility model are:
[0015] In the present utility model, through the provided warning component, the device can achieve warning through physical interception and mechanical transmission, enabling stable operation under various conditions, reducing continuous interference to animals, ensuring the warning effect, quickly restoring the original state after the device is not affected by external forces, improving the warning accuracy while also extending the service life. At the same time, the single and effective warning method can also minimize the potential impact on the entire ecosystem to the greatest extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0017] Figure 2 is a schematic diagram of the structure of the warning component of the present utility model;
[0018] Figure 3 is a schematic diagram of the structure of the interception device of the present utility model;
[0019] Figure 4 is a schematic cross-sectional structure diagram of the reset device of the present utility model;
[0020] Figure 5 is a schematic cross-sectional structure diagram of the transmission device of the present utility model.
[0021] In the figure: 1, protective fence; 2, warning component; 21, interception device; 211, interception net; 212, inner groove sliding plate; 213, tension spring; 22, reset device; 221, right fixed box; 222, right groove; 223, fixing plate; 224, spotlight; 225, through groove between plates; 226, interface; 227, reset spring; 228, sliding plate; 229, dry battery; 23, transmission device; 231, left fixed box; 232, left groove; 233, rotating shaft; 234, clockwork spring; 235, large gear; 236, gear rod; 237, reflector. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0023] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.
[0024] Please refer to Figures 1-5 , the present utility model provides a technical solution:
[0025] An active early warning device for preventing intrusion on highways includes a guardrail 1. On one side of the guardrail 1, an early warning component 2 is fixedly connected. The early warning component 2 includes an interception device 21. On one side of the interception device 21, a reset device 22 is fixedly connected. On one side of the interception device 21, a transmission device 23 is fixedly connected. The interception device 21 includes an interception net 211. On one side of the interception net 211, a chute inner slide plate 212 is fixedly connected. On one side of the chute inner slide plate 212, a tension spring 213 is fixedly connected. The reset device 22 includes a right fixed box 221. On one side of the right fixed box 221, a right slot 222 is opened. Inside the right fixed box 221, a fixed plate 223 is fixedly connected. Inside the fixed plate 223, a spotlight 224 is fixedly connected. Inside the fixed plate 223, a plate-to-plate through slot 225 is opened. On one side of the fixed plate 223, a connection 226 is opened. On one side of the fixed plate 223, a reset spring 227 is fixedly connected. One end of the reset spring 227 is fixedly connected to a sliding plate 228. Inside the sliding plate 228, a dry battery 229 is fixedly connected. The transmission device 23 includes a left fixed box 231. On one side of the left fixed box 231, a left slot 232 is opened. Inside the left fixed box 231, a rotating shaft 233 is rotatably connected. Outside the rotating shaft 233, a clockwork spring 234 is fixedly connected. Outside the rotating shaft 233, a large gear 235 is fixedly connected. Inside the left fixed box 231, a gear rod 236 is rotatably connected. Inside the gear rod 236, a reflector 237 is fixedly connected.
[0026] As a further implementation of this solution, the inner side of the right groove 222 is slidably connected to the inner side of the groove 212, the angle between the fixed plate 223 and the right fixed box 221 is 90 degrees, two spotlights 224 are provided, and the two spotlights 224 are symmetrically distributed up and down. The inner side of the through groove 225 between the plates is slidably connected to the tension spring 213. This design is conducive to the mutual cooperation between the components and the realization of the operation effect of the device.
[0027] As a further implementation of this solution, the reset device 22 and the transmission device 23 are parallel to each other, the angle between the interception device 21 and the reset device 22 is 90°, the angle between the interception device 21 and the transmission device 23 is 90°, and the rear end surface of the interception device 21 is parallel to the rear end surface of the guardrail 1. This arrangement is more reasonable and rationally plans the layout of the components to avoid obstruction between the components.
[0028] As a further implementation of this solution, two inner slot slides 212 are provided, and the two inner slot slides 212 are symmetrically distributed on both sides of the interception net 211. A plurality of tension springs 213 are provided, and each tension spring 213 is parallel to each other. One end of the tension spring 213 is fixedly connected to a sliding plate 228. This structure is more reasonable and improves the stability of the device.
[0029] As a further implementation of this solution, two large gears 235 are provided, and the two large gears 235 are symmetrically distributed in the upper and lower parts. A gear rod 236 is engaged with one side of the large gear 235. The reflector 237 is parallel to the fixed plate 223. There are two reflectors 237, and the two reflectors 237 are symmetrically distributed in the upper and lower parts. This design facilitates the mutual coordination between the components and improves the working efficiency of the device.
[0030] As a further implementation of this solution, two return springs 227 are provided, and the two return springs 227 are symmetrically distributed up and down. The outer side of the sliding plate 228 is slidably connected to the right fixed box 221, and the sliding plate 228 and the fixed plate 223 are parallel to each other. This design is conducive to strengthening the mutual support between the components and enhancing the stability of the device;
[0031] As a further implementation of this solution, the left square groove 232 is slidingly connected to the inner side of the left square groove 232, the angle between the rotating shaft 233 and the left fixed box 231 is 90°, one end of the clockwork spring 234 is fixedly connected to the tension spring 213, and the center axis of the rotating shaft 233 and the center axis of the large gear 235 are on the same straight line. This design is conducive to the transmission of force between the components of the device and improves the operating efficiency of the device.
[0032] Workflow: During the use of the device, when the interception net 211 is impacted, the interception net 211 will deform and exert a pulling force on the slide plate 212 in the groove, causing the two slide plates 212 in the groove to slide in the right groove 222 and the left groove 232 respectively. When the slide plate 212 in the groove slides in the right groove 222, the slide plate 212 in the groove drives the sliding plate 228 to move through the tension spring 213. When the sliding plate 228 moves, it will drive the dry battery 229 to move and make the outer side of the dry battery 229 fit with the inner side of the gear rod 236. When the dry battery 229 fits with the inner side of the interface 226, the spotlight 224 will emit light. At the same time, the slide plate 212 in the groove slides in the left groove 232, exerting a pulling force on the clockwork spring 234 and driving the rotating shaft 233 to rotate through the clockwork spring 234. The rotation of the rotating shaft 233 will drive the large gear 235 to rotate. When the large gear 235 rotates, it will drive the gear rod 236 engaged on one side to rotate. When the gear rod 236 rotates, it will drive the fixedly connected reflecting mirror 237 to rotate. At this time, the light emitted by the spotlight 224 shines on the rotating reflecting mirror 237. As the rotation angle of the reflecting mirror 237 changes, refracted light in different directions is generated to give a warning to the drivers on the highway. When the interception net 211 is no longer affected by external forces, at this time, the reset spring 227 will restore its deformation and exert a force on the sliding plate 228 to drive the sliding plate 228 to reset. The reset of the sliding plate 228 will drive the dry battery 229 to reset. At this time, the spotlight 224 will no longer emit light, and the reset of the sliding plate 228 will drive the slide plate 212 in the groove to reset through the tension spring 213. At the same time, the clockwork spring 234 will restore its deformation and exert a pulling force on the slide plate 212 in the groove to make the slide plate 212 in the groove reset.
[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An active warning device for preventing intrusion on expressways, comprising a guardrail (1), characterized in that: One side of the guardrail (1) is fixedly connected with a warning component (2). The warning component (2) includes an interception device (21). One side of the interception device (21) is fixedly connected with a reset device (22). One side of the interception device (21) is fixedly connected with a transmission device (23). The interception device (21) includes an interception net (211). One side of the interception net (211) is fixedly connected with a slide plate in the groove (212). One side of the slide plate in the groove (212) is fixedly connected with a tension spring (213). The reset device (22) includes a right fixed box (221). A right groove (222) is opened on one side of the right fixed box (221). A fixed plate (223) is fixedly connected inside the right fixed box (221). A spotlight (224) is fixedly connected inside the fixed plate (223). A through groove between plates (225) is opened inside the fixed plate (223). An interface (226) is opened on one side of the fixed plate (223). A reset spring (227) is fixedly connected on one side of the fixed plate (223). One end of the reset spring (227) is fixedly connected with a slide plate (228). A dry battery (229) is fixedly connected inside the slide plate (228). The transmission device (23) includes a left fixed box (231). A left groove (232) is opened on one side of the left fixed box (231). A rotating shaft (233) is rotatably connected inside the left fixed box (231). A clockwork spring (234) is fixedly connected to the outside of the rotating shaft (233). A large gear (235) is fixedly connected to the outside of the rotating shaft (233). A gear rod (236) is rotatably connected inside the left fixed box (231). A reflector (237) is fixedly connected inside the gear rod (236).
2. The active early warning device for preventing intrusion on expressways according to claim 1, characterized in that: The reset device (22) and the transmission device (23) are parallel to each other. The included angle between the interception device (21) and the reset device (22) is 90°. The included angle between the interception device (21) and the transmission device (23) is 90°. The rear end face of the interception device (21) is parallel to the rear end face of the guardrail (1).
3. The active warning device for preventing intrusion on expressways according to claim 1, characterized in that: There are two slide plates in the groove (212). The two slide plates in the groove (212) are symmetrically distributed on both sides of the interception net (211). There are several tension springs (213). Each of the tension springs (213) is parallel to each other. One end of the tension spring (213) is fixedly connected with a slide plate (228).
4. The active warning device for preventing intrusion on expressways according to claim 1, characterized in that: The slide plate in the groove (212) is slidably connected inside the right groove (222). The included angle between the fixed plate (223) and the right fixed box (221) is 90°. There are two spotlights (224). The two spotlights (224) are symmetrically distributed up and down. The tension spring (213) is slidably connected inside the through groove between plates (225).
5. The active warning device for preventing intrusion on expressways according to claim 1, wherein: There are two reset springs (227), and the two reset springs (227) are symmetrically distributed up and down. The outer side of the sliding plate (228) is slidably connected to the right fixed box (221), and the sliding plate (228) is parallel to the fixed plate (223).
6. The active warning device for preventing intrusion on expressways according to claim 1, characterized in that: The left groove (232) is slidably connected to the left groove (232) inside. The included angle between the rotating shaft (233) and the left fixed box (231) is 90°. One end of the clockwork spring (234) is fixedly connected to the tension spring (213). The central axis of the rotating shaft (233) and the central axis of the large gear (235) are on the same straight line.
7. The active warning device for preventing intrusion on expressways according to claim 1, wherein: There are two large gears (235), and the two large gears (235) are symmetrically distributed up and down. One side of the large gear (235) is engaged with a gear rod (236). The reflector (237) is parallel to the fixed plate (223). There are two reflectors (237), and the two reflectors (237) are symmetrically distributed up and down.