Anti-dazzling traffic safety guardrail

Abstract

The utility model relates to an anti-dazzling traffic safety guardrail which comprises a base, an installation machine shell is arranged at the upper end of the base, a positioning shaft fixedly connected with the base is arranged in the installation machine shell, the upper end of the positioning shaft penetrates through the top of the installation machine shell, a driving mechanism is arranged in the installation machine shell, and the upper end of the positioning shaft penetrates through the top of the installation machine shell. A reflection mechanism is arranged at the upper end of the mounting machine shell, and a cam rod is arranged in the reflection mechanism. The utility model relates to the technical field of traffic safety guardrails. According to the anti-dazzling traffic safety guardrail, in the rotating process of the cam pipe, the arc-shaped light reflecting plate is shifted through the surface of the cam pipe, so that the angle of the arc-shaped light reflecting plate is changed, the brightness of light emitted by a light reflecting point is changed, the effect of reminding passing vehicles of the position of the safety guardrail is achieved, and the safety of the guardrail is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic safety guardrails, in particular to an anti-glare traffic safety guardrail. Background Art

[0002] Traffic safety facilities play an important role in ensuring driving safety and reducing the degree of potential accidents. Among them, traffic guardrails are indispensable auxiliary tools in road traffic, and their main function is to isolate lanes.

[0003] Setting up traffic guardrails between lanes of motor vehicles traveling in opposite directions can effectively prevent vehicles traveling in opposite directions from swerving or cutting in, and has a positive effect on improving traffic order and enhancing traffic safety.

[0004] In the prior art, the surface of the safety guardrail is generally affixed with reflective stickers to reflect the light of car lights at night to alert passing vehicles. However, due to the relative motion of vehicles, they will affect each other under the illumination of light, which can easily cause the situation where the guardrail is not accurately determined. The safety guardrail is difficult to alert passing vehicles to the accurate position of the guardrail through a single reflective sticker, resulting in a smaller warning range of the safety guardrail, which reduces the safety of the guardrail. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an anti-glare traffic safety guardrail so as to solve the technical problems mentioned in the above background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] An anti-glare traffic safety guardrail comprises a base, a mounting housing is arranged at the upper end of the base, a positioning shaft fixedly connected to the base is arranged inside the mounting housing, and the upper end of the positioning shaft passes through the top of the mounting housing, a driving mechanism is arranged inside the mounting housing, a reflection mechanism is arranged at the upper end of the mounting housing, and a cam rod is arranged inside the reflection mechanism.

[0008] Furthermore, the driving mechanism includes a driving motor, one end of the motor shaft of the driving motor is provided with a driving bevel gear, and the bottom of the circumferential side of the positioning shaft is rotatably connected with a linkage gear, and the linkage gear and the driving bevel gear are meshed.

[0009] Furthermore, the cam rod includes a sleeve and a cam tube, the sleeve is located at the bottom of the cam tube, and the sleeve is sleeved on the outer surface of the positioning shaft, and the sleeve is fixedly connected to the linkage gear.

[0010] Furthermore, the reflection mechanism includes a plurality of rotating shafts, which are fixedly mounted on the upper end of the mounting housing near the edge, and the spacing between two adjacent rotating shafts is the same, and the outer surface of the rotating shaft is rotatably connected with an arc-shaped reflective plate.

[0011] Furthermore, a torsion spring is sleeved on the bottom of the rotating shaft, and two ends of the torsion spring are respectively fixedly connected to the bottom end of the arc-shaped reflective plate and the upper end of the mounting housing.

[0012] Furthermore, the upper end of the rotating shaft is commonly connected to a photovoltaic panel, and the bottom of the photovoltaic panel is electrically connected to a battery, and the battery is electrically connected to the driving motor.

[0013] In summary, the utility model includes at least one of the following beneficial technical effects:

[0014] 1. This anti-glare traffic safety guardrail, when the cam tube rotates, the arc reflector is moved by the surface of the cam tube, so that the angle of the arc reflector changes, so that the light emitted by the reflective point changes in brightness, so as to remind passing vehicles of the position of the safety guardrail, thereby improving the safety of the guardrail;

[0015] 2. This anti-glare traffic safety guardrail, through the curved surface setting of the curved reflector, diffuses the light when the vehicle's light shines on the surface of the curved reflector, increases the range of light reflection, makes the driver more easily affected by the light, improves the safety of the safety guardrail, and because the light is diffused, the intensity of the reflected light is effectively reduced, thereby avoiding the situation where the light is too concentrated and causes glare to the driver. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 The utility model is a structural schematic diagram of an anti-glare traffic safety guardrail.

[0018] Figure 2 The utility model is a schematic diagram of the internal structure of an anti-glare traffic safety guardrail.

[0019] Figure 3 The utility model is a structural schematic diagram of a cam rod of an anti-glare traffic safety guardrail.

[0020] Figure 4This utility model is an anti-glare traffic safety guardrail Figure 2 A magnified view of the structure at A.

[0021] In the figure, 1. base; 2. mounting housing; 3. positioning shaft; 4. driving mechanism; 41. driving motor; 42. driving bevel gear; 43. linkage gear; 5. reflecting mechanism; 51. rotating shaft; 52. arc reflector; 53. torsion spring; 54. photovoltaic panel; 55. battery; 6. cam rod; 61. sleeve; 62. cam tube. DETAILED DESCRIPTION

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0023] Example:

[0024] Reference Figure 1 - Figure 4 The utility model discloses an anti-glare traffic safety guardrail, comprising a base 1, a mounting shell 2 is arranged at the upper end of the base 1, a positioning shaft 3 fixedly connected to the base 1 is arranged inside the mounting shell 2, and the upper end of the positioning shaft 3 passes through the top of the mounting shell 2, a driving mechanism 4 is arranged inside the mounting shell 2, a reflection mechanism 5 is arranged at the upper end of the mounting shell 2, and a cam rod 6 is arranged inside the reflection mechanism 5.

[0025] In this embodiment, when in use, the base 1 is fixed at the position where the guardrail pile needs to be installed, and the cam rod 6 is driven to rotate by the driving mechanism 4 to change the reflection angle of the reflection mechanism 5, so that the reflection mechanism 5 continuously adjusts the angle of the light when reflecting the vehicle lights, so as to achieve the effect of producing a flash, so as to increase the driver's attention to the safety guardrail pile through the change of light and dark, thereby achieving the purpose of improving the warning of the safety guardrail.

[0026] In a further preferred embodiment of the present invention, Figure 1-4 As shown, the driving mechanism 4 includes a driving motor 41, one end of the motor shaft of the driving motor 41 is provided with a driving bevel gear 42, and the bottom of the circumferential side of the positioning shaft 3 is rotatably connected with a linkage gear 43, and the linkage gear 43 and the driving bevel gear 42 are meshed.

[0027] In this embodiment, when in use, the driving motor 41 drives the linkage gear 43 to rotate by driving the bevel gear 42 , and the cam rod 6 is connected to the linkage gear 43 , thereby achieving the effect of driving the cam rod 6 to rotate by the driving motor 41 .

[0028] In a further preferred embodiment of the present invention, Figure 1-4As shown, the cam rod 6 includes a sleeve 61 and a cam tube 62 , the sleeve 61 is located at the bottom of the cam tube 62 , and the sleeve 61 is sleeved on the outer surface of the positioning shaft 3 , and the sleeve 61 is fixedly connected to the linkage gear 43 .

[0029] In this embodiment, the cam tube 62 is fixedly connected to the linkage gear 43 by the arrangement of the sleeve 61 , and when the driving motor 41 drives the linkage gear 43 to rotate, the cam tube 62 can be driven to rotate.

[0030] In a further preferred embodiment of the present invention, Figure 1-4 As shown, the reflection mechanism 5 includes a plurality of rotating shafts 51, which are fixedly mounted on the upper end of the mounting housing 2 near the edge, and the spacing between two adjacent rotating shafts 51 is the same. The outer surface of the rotating shaft 51 is rotatably connected with an arc-shaped reflective plate 52.

[0031] In this embodiment, the rotating shaft 51 is provided to install the arc reflector 52. During the rotation of the cam tube 62, the arc reflector 52 is moved by the surface of the cam tube 62 to change the angle of the arc reflector 52, so that the light emitted from the reflective point changes in brightness, thereby achieving the effect of reminding passing vehicles of the position of the safety guardrail. In addition, through the arc surface setting of the arc reflector 52, when the light of the vehicle shines on the surface of the arc reflector 52, the light is diffused and emitted, thereby avoiding the situation where the light is concentrated and causes glare to affect the driver.

[0032] In a further preferred embodiment of the present invention, Figure 1-4 As shown, a torsion spring 53 is sleeved on the bottom of the rotating shaft 51 , and two ends of the torsion spring 53 are fixedly connected to the bottom end of the arc-shaped reflective plate 52 and the upper end of the mounting housing 2 respectively.

[0033] In this embodiment, by setting the torsion spring 53, the arc reflector 52 always has rotational potential energy, which effectively makes the end of the arc reflector 52 away from the rotating shaft 51 always fit with the surface of the cam tube 62, and then during the rotation of the cam tube 62, the angle of the arc reflector 52 can be changed.

[0034] In a further preferred embodiment of the present invention, Figure 1-4 As shown, the upper end of the rotating shaft 51 is commonly connected to a photovoltaic panel 54 , and the bottom of the photovoltaic panel 54 is electrically connected to a battery 55 , and the battery 55 is electrically connected to the driving motor 41 .

[0035] In this embodiment, when in use, the photovoltaic panel 54 is used to charge the battery 55 during the day, and the power stored in the battery 55 is used to rotate the drive motor 41 at night, thereby achieving the purpose of operating the safety guardrail.

[0036] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An anti-glare traffic safety guardrail, comprising a base (1), characterized in that: A mounting housing (2) is disposed at the upper end of the base (1); a positioning shaft (3) fixedly connected to the base (1) is disposed inside the mounting housing (2); the upper end of the positioning shaft (3) passes through the top of the mounting housing (2); a driving mechanism (4) is disposed inside the mounting housing (2); a reflection mechanism (5) is disposed at the upper end of the mounting housing (2); a cam rod (6) is disposed inside the reflection mechanism (5); The driving mechanism (4) comprises a driving motor (41), one end of the motor shaft of the driving motor (41) is provided with a driving bevel gear (42), and the bottom of the circumferential side of the positioning shaft (3) is rotatably connected with a linkage gear (43), and the linkage gear (43) and the driving bevel gear (42) are meshed; The cam rod (6) comprises a sleeve (61) and a cam tube (62), the sleeve (61) being located at the bottom of the cam tube (62), and the sleeve (61) being sleeved on the outer surface of the positioning shaft (3), and the sleeve (61) being fixedly connected to the linkage gear (43); The reflection mechanism (5) comprises a plurality of rotation shafts (51), wherein the rotation shafts (51) are fixedly mounted at the upper end of the mounting housing (2) near the edge, and the spacing between two adjacent rotation shafts (51) is the same, and the outer surface of the rotation shaft (51) is rotatably connected to a curved reflective plate (52); A torsion spring (53) is sleeved on the bottom of the rotating shaft (51), and two ends of the torsion spring (53) are respectively fixedly connected to the bottom end of the arc-shaped reflective plate (52) and the upper end of the mounting housing (2).

2. The anti-glare traffic safety guardrail according to claim 1, characterized in that: The upper end of the rotating shaft (51) is commonly connected to a photovoltaic panel (54), and the bottom of the photovoltaic panel (54) is electrically connected to a storage battery (55), and the storage battery (55) is electrically connected to the driving motor (41).

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