Road construction obstacle avoidance warning device with adjusting structure

Abstract

The utility model discloses a road construction obstacle avoidance warning device with an adjusting structure, and particularly relates to the technical field of warning devices.The road construction obstacle avoidance warning device comprises a base table and a vertical rod arranged on the base table in a sliding mode in the vertical direction, a supporting table is arranged at the top of the vertical rod, a shielding plate is fixedly installed on the supporting table, and a light reflecting plate and a warning board are fixedly installed on the shielding plate; a first reflective mirror and a second reflective mirror are arranged on the portions, located on the two opposite sides of the warning board, of the shielding board respectively, and the first reflective mirror and the second reflective mirror incline towards one side of the warning board respectively. According to the obstacle avoidance warning device, the vertical rod slides on the base table in the vertical direction, so that the height of the warning board on the shielding plate is driven to be adjusted, and when a lamp in a vehicle is turned on and irradiates the warning board, the first reflective mirror and the second reflective mirror reflect the received irradiation light and reflect the light to the warning board, so that the warning board is prevented from being damaged. Therefore, the brightness of the warning board is improved, so that a driver can check information on the warning board more clearly.

Description

TECHNICAL FIELD

[0001] The utility model relates to warning device technical field, concretely related to a highway construction obstacle avoidance warning device with adjusting structure. BACKGROUND

[0002] In the process of highway construction, in order to be able to warn the passing vehicle, will place the obstacle avoidance warning board in the vehicle direction of construction area, and then remind the driver to change lane in advance.

[0003] According to patent announcement No. CN221421741U, announcement date: 2024-07-26 discloses a highway construction obstacle avoidance warning device with adjusting structure, comprising, adjusting mechanism, the adjusting mechanism one end is equipped with mounting mechanism, the adjusting mechanism is equipped with base, the base inner side circumference three sides opposite groove position is connected with the pin, the base middle part circumference is fixedly connected with the control position groove body, the control position groove body bottom end circumference groove position opposite place is embeddedly connected with the link block, the link block one end inner side circumference is fixedly connected with the hand, the hand middle part circumference is fixedly connected with the threaded rod.

[0004] In the prior art including the above patent, in order to make the obstacle avoidance warning board better be seen by the truck driver, the height of the obstacle avoidance warning board is adjusted to facilitate the driver to observe. However, at night, because the light is poor, the warning slogans on some obstacle avoidance warning boards often cannot be clearly identified, and by increasing additional lighting devices to illuminate the obstacle avoidance warning board, the cost will be increased. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a highway construction obstacle avoidance warning device with adjusting structure, which can adjust the height of the obstacle avoidance warning board and focus light on the obstacle avoidance warning board to facilitate the driver to observe the obstacle avoidance warning board more clearly.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: a highway construction obstacle avoidance warning device with adjusting structure, comprising a base and a vertical rod slidingly arranged along the vertical direction thereof, the vertical rod top is provided with a supporting table, and the supporting table is fixedly installed with a shutter, the shutter is fixedly installed with a reflector and a warning board, the shutter is provided with a first reflector and a second reflector on the opposite sides of the warning board, and the first reflector and the second reflector are respectively inclined to one side of the warning board.

[0007] As a preferred, the supporting table is hingedly provided with a striking board, and the striking board is fixedly installed with a striking reflector.

[0008] As preferred, the sliding block is arranged on the support platform, and a connecting rod is hingedly arranged between the sliding block and the display board, and a screw rod is threadedly arranged on the support platform, and a first end of the screw rod is rotatably arranged on the sliding block, and the extruding rod is threadedly arranged on the base platform, and an end of the extruding rod is movably arranged on the vertical rod.

[0009] As preferred, the arc-shaped frame is fixedly arranged on the display board, and a plurality of shielding rods are fixedly arranged on the arc-shaped frame along the arc-shaped portion.

[0010] As preferred, the display board is a stainless steel plate.

[0011] In the above technical solution, the highway construction obstacle avoidance warning device with the adjusting structure has the following beneficial effects: the vertical rod is slid on the base platform along the vertical direction, thereby driving the warning board on the shielding plate to adjust the height, when the light in the car is irradiated on the warning board, the first reflector and the second reflector reflect the irradiated light, and the light is reflected on the warning board, thereby improving the brightness of the warning board, so that the driver can more clearly check the information on the warning board. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments or the prior art, the drawings needed in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments in the present application, and other drawings can be obtained by those skilled in the art according to these drawings.

[0013] Fig. 1 The base platform overall structure schematic view is provided for the embodiments of the present application;

[0014] Fig. 2 The base platform cross-sectional structure schematic view is provided for the embodiments of the present application;

[0015] Fig. 3 The display board partial cross-sectional structure schematic view is provided for the embodiments of the present application.

[0016] Explanation of reference signs:

[0017] 1, base platform; 2, display board; 3, reflector plate; 11, vertical rod; 12, extruding rod; 13, support platform; 14, shielding plate; 15, screw rod; 16, sliding block; 17, connecting rod; 21, eye-catching reflector; 22, arc-shaped frame; 23, shielding rod; 31, first reflector; 32, warning board; 33, second reflector. DETAILED DESCRIPTION

[0018] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0019] like Figs. 1-3 As shown, a highway construction obstacle avoidance warning device with an adjustable structure includes a base 1 and a vertically slidable pole 11. A support platform 13 is provided at the top of the pole 11, and a cover plate 14 is fixedly installed on the support platform 13. A reflector 3 and a warning sign 32 are fixedly installed on the cover plate 14. A first reflector 31 and a second reflector 33 are respectively provided on the cover plate 14 on opposite sides of the warning sign 32, and the first and second reflectors 31 and 33 are respectively tilted towards one side of the warning sign 32. By sliding the pole 11 vertically on the base 1, the height of the warning sign 32 on the cover plate 14 is adjusted. When a vehicle's headlights shine on the warning sign 32, the first and second reflectors 31 and 33 reflect the received light onto the warning sign 32, thereby increasing the brightness of the warning sign 32 so that the driver can more clearly see the information on the warning sign 32.

[0020] As a further technical solution provided by this utility model, a display board 2 is hinged on the support platform 13, and a conspicuous reflector 21 is fixedly installed on the display board 2.

[0021] Specifically, by using the conspicuous reflector 21 on the warning sign 2 to reflect the light shining on the driver onto the driver's eyes, the driver is alerted to the presence of a road obstacle and is prompted to slow down.

[0022] Furthermore, a slider 16 is slidably disposed on the support platform 13, and a connecting rod 17 is hinged between the slider 16 and the display plate 2. A screw 15 is threadedly disposed on the support platform 13, and the first end of the screw 15 is rotatably disposed on the slider 16. A pressing rod 12 is threadedly disposed on the base 1, and the end of the pressing rod 12 is movably disposed on the upright rod 11.

[0023] Specifically, by rotating the screw 15 on the support platform 13, the screw 15 pushes the slider 16. At this time, the slider 16, in conjunction with the connecting rod 17, drives the display panel 2 to rotate, thereby adjusting the angle of the display panel 2 to better reflect light.

[0024] Furthermore, an arc-shaped frame 22 is fixedly installed on the display board 2, and multiple blocking rods 23 are fixedly installed on the arc-shaped frame 22 along the arc-shaped part.

[0025] Specifically, when the driver irradiates on the eye-catching reflector 21, at this time the light of the car lamp is reflected on the driver's eyes through the eye-catching reflector 21, and at this time the reflected light can be shielded to a certain extent through the arc-shaped frame 22 and the plurality of shielding rods 23, avoiding the dazzling light causing the driver's vision to be damaged, and at the same time when the driver gradually approaches the eye-catching reflector 21, at this time the light transmitted to the driver's eyes through the shielding rods 23 changes, and the light between the shielding rods 23 cannot be reflected in the driver's eyes due to the shielding of the shielding rods 23 itself, thereby making the driver see the reflected light of the eye-catching reflector 21 appear a certain flickering effect or have a change in brightness, thereby attracting the attention and observation of the driver, so as to remind the driver to slow down.

[0026] Further, the eye-catching board 2 is a stainless steel plate.

[0027] Working principle: by making the vertical rod 11 slide on the base 1 in the vertical direction, the warning sign 32 on the shutter 14 is driven to adjust the height, and when the car light irradiates on the warning sign 32, at this time the first reflector 31 and the second reflector 33 respectively reflect the irradiated light and reflect the light on the warning sign 32, thereby improving the brightness of the warning sign 32, so that the driver can more clearly view the information on the warning sign 32. And when the driver drives at night and approaches the eye-catching board 2 with the light on, at this time the car light irradiates on the eye-catching reflector 21, the light of the car lamp is reflected on the driver's eyes through the eye-catching reflector 21, the reflected light can be shielded to a certain extent through the arc-shaped frame 22 and the plurality of shielding rods 23, avoiding the dazzling light causing the driver's vision to be damaged, and at the same time when the driver gradually approaches the eye-catching reflector 21, at this time the light transmitted to the driver's eyes through the shielding rods 23 changes, and the light between the shielding rods 23 cannot be reflected in the driver's eyes due to the shielding of the shielding rods 23 itself, thereby making the driver see the reflected light of the eye-catching reflector 21 appear a certain flickering effect or have a change in brightness, thereby attracting the attention and observation of the driver, so as to remind the driver to slow down.

[0028] The above only describes some exemplary embodiments of the present application by way of illustration, and it is needless to say that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present application. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. A highway construction obstacle avoidance warning device having an adjusting structure, characterized in that, The utility model relates to a base (1) and vertical direction sliding setting along it stand (11), the stand (11) top is provided with the support (13), and the support (13) is fixedly installed with the shutter (14), the shutter (14) is fixedly installed with the reflector (3) and warning board (32), the shutter (14) is located warning board (32) opposite both sides respectively and is provided with first reflector (31) and second reflector (33), and first reflector (31) and second reflector (33) respectively to warning board (32) one side is inclined.

2. The highway construction barrier warning device with adjustment structure according to claim 1, characterized in that, The support (13) is hingedly provided with a display board (2), and the display board (2) is fixedly installed with a conspicuous reflector (21).

3. The highway construction barrier warning device with adjustment structure according to claim 1, characterized in that, The support (13) is slidably provided with a sliding block (16), and a connecting rod (17) is hingedly arranged between the sliding block (16) and the display board (2). The support (13) is threadedly rotatably provided with a screw rod (15), and a first end of the screw rod (15) is rotatably arranged on the sliding block (16). The base (1) is threadedly rotatably provided with an extrusion rod (12), and an end of the extrusion rod (12) is movably arranged on the stand (11).

4. The highway construction barrier warning device with adjustment structure according to claim 2, characterized in that, The display board (2) is fixedly installed with an arc-shaped frame (22), and a plurality of shielding rods (23) are fixedly installed on the arc-shaped frame (22) along an arc-shaped portion.

5. The highway construction barrier warning device with adjustment structure according to claim 4, characterized in that, The display board (2) is a stainless steel plate.

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