A highway early warning device

Abstract

This utility model relates to the technical field of highway early warning devices, specifically a highway early warning device that is easy to use. It includes a U-shaped positioning seat, a telescopic adjustment rod at the top of the U-shaped positioning seat, an early warning sign plate at the top of the telescopic adjustment rod, threaded holes at both the front and rear ends of the U-shaped positioning seat, a threaded adjustment rod in the middle of each threaded hole, each threaded adjustment rod engaging with the threaded hole, a spherical protrusion in each threaded adjustment rod, a circular positioning clamp in the middle of each spherical protrusion, and a spherical groove in the middle of each circular positioning clamp, each spherical groove engaging with the spherical protrusion.

Description

Technical Field

[0001] This utility model relates to the technical field of highway early warning devices, specifically a highway early warning device. Background Technology

[0002] As we all know, highway accident warning devices are designed to ensure the safety of highway driving. However, existing highway warning devices are always fixed in the same location during use. But in the event of heavy fog, heavy rain or traffic accidents, the fixed warning device may be too far away from the scene, causing people to not be able to detect the situation ahead in time and thus failing to play the role of highway warning. Therefore, we propose a highway warning device to solve the above problems. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides an easy-to-use highway early warning device.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a highway early warning device, comprising a U-shaped positioning seat, a telescopic adjustment rod at the top of the U-shaped positioning seat, an early warning slogan board at the top of the telescopic adjustment rod, threaded holes at both the front and rear ends of the U-shaped positioning seat, a threaded adjustment rod in the middle of each threaded hole, each threaded adjustment rod cooperating with the threaded hole, a spherical protrusion in each threaded adjustment rod, a disc positioning clamp in the middle of each spherical protrusion, and a spherical groove in the middle of each disc positioning clamp, each spherical groove cooperating with the spherical protrusion.

[0007] Furthermore, an improvement of this utility model is that each disc positioning clamp is provided with an anti-slip pad.

[0008] Furthermore, the improvements of this utility model include that the edges of the U-shaped positioning seat, telescopic adjustment rod, warning signboard, threaded hole, threaded adjustment rod, spherical protrusion, disc positioning clamp, and spherical groove are all rounded.

[0009] Based on the above, the improvement of this utility model is that the fit between each threaded adjusting rod and the threaded hole is a threaded fit.

[0010] Furthermore, an improvement of this invention is that the fit between each spherical groove and the spherical protrusion is a sliding fit.

[0011] (III) Beneficial Effects

[0012] Compared with the prior art, this utility model provides a highway early warning device, which has the following features:

[0013] Beneficial effects:

[0014] This highway warning device, by incorporating a U-shaped positioning seat, telescopic adjustment rod, warning signboard, threaded hole, threaded adjustment rod, spherical protrusion, disc positioning clamp, and spherical groove, allows for easy fixing at different locations on the highway in the event of an accident. It can be fixed at any position on the highway guardrail, resulting in better performance. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the axial side structure of this utility model;

[0016] Figure 2 This is a partial axial sectional view of the present invention;

[0017] Figure 3 This utility model Figure 2 The diagram shows a partially enlarged axial side structure at point A.

[0018] In the diagram: 1. U-shaped positioning seat; 2. Telescopic adjustment rod; 3. Warning signboard; 4. Threaded hole; 5. Threaded adjustment rod; 6. Spherical protrusion; 7. Disc positioning clamp; 8. Spherical groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3This utility model discloses a highway warning device, comprising a U-shaped positioning base 1, a telescopic adjusting rod 2 at the top of the U-shaped positioning base 1, a warning sign plate 3 at the top of the telescopic adjusting rod 2, threaded holes 4 at both the front and rear ends of the U-shaped positioning base 1, and a threaded adjusting rod 5 at the center of each threaded hole 4. Each threaded adjusting rod 5 engages with the threaded hole 4 in a threaded manner, allowing the threaded adjusting rod 5 to be adjusted along the threaded hole 4. Each threaded adjusting rod 5 is provided with a spherical protrusion 6, and a disc positioning clamp 7 is provided at the center of each spherical protrusion 6. Each disc positioning clamp 7 is provided with an anti-slip pad, enabling the highway warning device to function as a warning device. The disc positioning clamp 7 of the device has a better anti-slip effect. Each disc positioning clamp 7 has a spherical groove 8 in the middle. Each spherical groove 8 cooperates with the spherical protrusion 6. The cooperation between each spherical groove 8 and the spherical protrusion 6 is a sliding fit, so that the spherical groove 8 can slide along the spherical protrusion 6. The edges of the U-shaped positioning seat 1, telescopic adjustment rod 2, warning sign board 3, threaded hole 4, threaded adjustment rod 5, spherical protrusion 6, disc positioning clamp 7 and spherical groove 8 are all rounded, so that the highway warning device will not scratch the user when in use. The highway warning device is easy to fix in different positions on the highway in the event of an accident. It can be fixed in any position on the highway guardrail.

[0021] In summary, this highway warning device, when in use, determines its fixed position based on the location of the accident. The U-shaped positioning seat 1 is installed in the middle of the highway fence. The threaded adjusting rod 5 is adjusted by the cooperation between the threaded adjusting rod 5 and the threaded hole 4, allowing the disc positioning clamp 7 to be attached to both sides of the highway fence. Even if the fence has a certain tilt angle, the angle of the warning sign 3 can be adjusted by the cooperation between the spherical groove 8 and the spherical protrusion 6, thus providing a warning to passing vehicles on the highway. This highway warning device is easy to fix at different locations on the highway in the event of an accident; it can be fixed at any position on the highway guardrail, resulting in better performance.

[0022] The control method of this utility model is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0023] To better illustrate this embodiment, some parts in the accompanying drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions.

[0024] Furthermore, unless otherwise defined, the technical or scientific terms used in this application description shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "upper," "lower," "left," "right," "center," "vertical," "horizontal," "inner," and "outer," etc., used in this application description to indicate relative direction or positional relationship are used only to indicate relative orientation or positional relationship, and do not imply that the device or component must have a specific orientation, or be constructed and operated in a specific orientation. When the absolute position of the described object changes, its relative positional relationship may also change accordingly, and therefore should not be construed as a limitation on this application. The terms "first," "second," "third," and similar terms used in this application description are used only for descriptive purposes to distinguish different components, and should not be construed as indicating or implying relative importance. The terms "a," "one," or "the," etc., used in this application description should not be construed as an absolute limitation on quantity, but should be construed as indicating the existence of at least one. The terms "including," "comprising," etc., used in this application description mean that the element or object preceding the word covers the element or object listed after the word and its equivalents, without excluding other elements or objects.

[0025] Furthermore, it should be noted that, unless otherwise explicitly specified and limited, terms such as “installation,” “connection,” and “linkage” used in the description of this application should be interpreted broadly. For example, a connection can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand its specific meaning in this application according to the specific circumstances.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A highway warning device comprising a U-shaped positioning seat (1), characterized in that: The top of the U-shaped positioning seat (1) is provided with a telescopic adjustment rod (2), the top of the telescopic adjustment rod (2) is provided with a warning slogan board (3), the front end and the rear end of the U-shaped positioning seat (1) are provided with threaded holes (4), each threaded hole (4) is provided with a threaded adjustment rod (5) in the middle, each threaded adjustment rod (5) cooperates with the threaded hole (4), each threaded adjustment rod (5) is provided with a spherical protrusion (6), each spherical protrusion (6) is provided with a disc positioning clamp (7) in the middle, each disc positioning clamp (7) is provided with a spherical groove (8) in the middle, each spherical groove (8) cooperates with the spherical protrusion (6).

2. The highway warning device of claim 1, wherein: Each of the disc positioning clamps (7) is provided with an anti-slip pad.

3. The highway warning device of claim 1, wherein: The edges of the U-shaped positioning seat (1), telescopic adjustment rod (2), warning slogan board (3), threaded hole (4), threaded adjustment rod (5), spherical protrusion (6), disc positioning clamp (7) and spherical groove (8) are all rounded.

4. The highway warning device of claim 1, wherein: The fit between each of the threaded adjusting rods (5) and the threaded hole (4) is a threaded fit.

5. The highway warning device of claim 1, wherein: The fit between each of the spherical grooves (8) and the spherical protrusions (6) is a sliding fit.

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