Wind-resistant traffic signboard

Abstract

The utility model relates to the technical field of traffic signboards, and discloses a wind-resistant traffic signboard which comprises a cylinder, a fixing sleeve is fixedly installed on the outer wall of the cylinder, a ventilation assembly is arranged at the top of the cylinder, a first fixing plate is fixedly installed on the outer wall of the fixing sleeve, a first circular shaft is rotatably connected to the inner wall of the first fixing plate, and a second circular shaft is rotatably connected to the inner wall of the first circular shaft. A first connecting block is fixedly mounted on the outer wall of the first circular shaft, so that when typhoon occurs, the controller can transmit information to a second electric push rod, the second electric push rod controls a ventilation assembly to be opened, and the situation that the billboard is damaged due to the fact that the area of the billboard subjected to wind power is too large is avoided; the long plate can drive the arc-shaped plate to rotate on the outer wall of the square shell, so that one end of the outer wall of the arc-shaped plate can drive the billboard to rotate, the billboard is in a parallel state on the inner wall of the square shell at the moment, and wind power can penetrate through the billboard.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic sign boards, in particular to a wind-resistant traffic sign board. Background Art

[0002] Road traffic lights are an important tool to strengthen road traffic management, reduce traffic accidents, improve road use efficiency and improve traffic conditions. Road traffic signs are signs that use text and graphic symbols to convey instructions, directions, warnings and prohibition signals to vehicles and pedestrians.

[0003] Existing equipment can attract drivers' attention in advance at night, play an effective role in guiding the way, prevent being damaged, and facilitate the placement of tools. However, the above equipment cannot effectively resist the attack of strong winds when in use. Therefore, we propose a wind-resistant traffic sign. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a wind-resistant traffic sign having the advantages of strong stability and good wind resistance, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solution, a wind-resistant traffic sign, comprising a cylinder, a fixing sleeve fixedly installed on the outer wall of the cylinder, a ventilating assembly provided on the top of the cylinder, a fixing plate 1 fixedly installed on the outer wall of the fixing sleeve, a circular shaft 1 rotatably connected to the inner wall of the fixing plate 1, a connecting block 1 fixedly installed on the outer wall of the circular shaft 1, an electric push rod 1 fixedly installed on the outer wall of the connecting block 1 at one end away from the fixing plate 1, a connecting block 2 fixedly installed on the telescopic end of the electric push rod 1, a circular shaft 2 fixedly installed on the inner wall of the connecting block 2, a fixing plate 2 rotatably connected to the outer wall of the circular shaft 2, a supporting frame fixedly installed on the outer wall of the fixing plate 2, a connecting assembly provided on the top of the circular plate, a base provided on the outer wall of the ventilating assembly, and an electric push rod 2 fixedly installed on the outer wall of the base.

[0006] As a preferred technical solution of the utility model, the connecting assembly includes an outer shell, the top of the outer shell is rotatably connected to a stretching block, the inner wall of the stretching block is fixedly installed with a connecting ring, the outer wall of the connecting ring is fixedly installed with a limiting column, the outer wall of the limiting column is movably sleeved with a spring, and the bottom of the limiting column is fixedly installed with a base plate.

[0007] As a preferred technical solution of the utility model, the ventilation assembly includes a square shell, the inner wall of the square shell is rotatably connected to a round rod, the outer wall of the square shell is provided with a square groove, the inner wall of the square groove is slidably connected to a long plate, the inner wall of the square shell is provided with a signboard, and one end of the outer wall of the signboard is fixedly mounted to the outer wall of the arc plate.

[0008] As a preferred technical solution of the utility model, there are four groups of connecting components. Except for the stretching block and the connecting ring, the four groups of connecting components are evenly installed on the bottom of the circular plate with the support frame as the axis, and the stretching block and the connecting ring are both installed on the top of the circular plate. The outer wall of the outer shell is provided with an arc groove, and the outer wall diameter of the bottom plate is twice the diameter of the arc groove.

[0009] As a preferred technical solution of the utility model, the outer wall of the base is fixedly mounted on the outer wall of the square shell, the telescopic end of the second electric push rod is fixedly mounted on the outer wall of the long plate, the outer wall of the circular plate is provided with a circular groove, the outer shell is mounted on the inner wall of the circular groove, and the outer wall of the square shell is fixedly mounted on the top of the cylinder.

[0010] As a preferred technical solution of the utility model, a controller is fixedly installed on the outer wall of the cylinder, a wind force testing module is fixedly installed on the outer wall of the square shell, and the electric push rod 1, electric push rod 2 and wind force detection module are electrically connected to the controller.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The wind-resistant traffic sign transmits wind information to the controller through the wind detection module, so that when encountering a typhoon, the controller can transmit the information to the electric push rod 2, so that the electric push rod 2 controls the ventilation component to open, so as to prevent the sign from being damaged due to excessive wind-affected area. The electric push rod 2 drives the arc plate to slide on the inner wall of the square groove, so that the long plate can drive the arc plate to rotate on the outer wall of the square shell, so that one end of the outer wall of the arc plate can drive the sign to rotate. At this time, the sign is parallel to the inner wall of the square shell, so that the wind can pass through the sign.

[0013] 2. The wind-resistant traffic sign, when the controller is pressed, can control the electric push rod 1 to extend and retract, and is installed on the outer wall of the cylinder through the fixed sleeve. The electric push rod 1 is extended and retracted, so that the connecting block 1 rotates on the inner wall of the fixed plate 1, thereby driving the connecting block 1 to unfold, so that the connecting block 2 is fixed to the fixed plate 2 through the circular shaft 2, and the outer wall of the fixed plate 2 is fixed with a support frame, so that the support frame can support the fixed sleeve, and is fixed to the outer wall of the cylinder through the inner wall of the fixed sleeve, so as to avoid the cylinder being blown down when the wind is too strong, thereby damaging the ventilation component. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the other side of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the ventilation assembly of the utility model;

[0017] Figure 4 This is a schematic diagram of the circular plate structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the connection component of the utility model.

[0019] In the figure: 1, cylinder; 2, fixing sleeve; 3, fixing plate 1; 4, round shaft 1; 5, connecting block 1; 6, electric push rod 1; 7, connecting block 2; 8, round shaft 2; 9, fixing plate 2; 10, support frame; 11, round plate; 12, connecting assembly; 13, ventilation assembly; 14, base; 15, electric push rod 2;

[0020] 1201, housing; 1202, bottom plate; 1203, limiting column; 1204, spring; 1205, connecting ring; 1206, stretching block;

[0021] 1301. square shell; 1302. round rod; 1303. notice board; 1304. curved plate; 1305. long plate; 1306. square groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 A wind-resistant traffic sign comprises a cylinder 1, a fixing sleeve 2 is fixedly installed on the outer wall of the cylinder 1, a ventilation component 13 is provided on the top of the cylinder 1, a fixing plate 3 is fixedly installed on the outer wall of the fixing sleeve 2, a circular shaft 4 is rotatably connected to the inner wall of the fixing plate 3, a connecting block 5 is fixedly installed on the outer wall of the circular shaft 4, an electric push rod 6 is fixedly installed on the outer wall of the connecting block 5 away from the fixing plate 3, a connecting block 2 7 is fixedly installed on the telescopic end of the electric push rod 6, a circular shaft 2 8 is fixedly installed on the inner wall of the connecting block 27, a fixing plate 2 9 is rotatably connected to the outer wall of the circular shaft 28, a supporting frame 10 is fixedly installed on the outer wall of the fixing plate 29, a circular plate 11 is fixedly installed on the bottom of the supporting frame 10, a connecting component 12 is provided on the top of the circular plate 11, a base 14 is provided on the outer wall of the ventilation component 13, and an electric push rod 2 15 is fixedly installed on the outer wall of the base 14.

[0024] In the above structure, the fixing sleeve 2 is installed on the outer wall of the cylinder 1, and is extended and retracted by the electric push rod 6, so that the connecting block 5 rotates on the inner wall of the fixing plate 3, thereby driving the connecting block 5 to expand, so that the connecting block 27 is fixed to the fixing plate 29 through the circular shaft 28, and the support frame 10 is fixed on the outer wall of the fixing plate 29, so that the support frame 10 can support the fixing sleeve 2, and is fixed to the outer wall of the cylinder 1 through the inner wall of the fixing sleeve 2, so as to avoid the cylinder 1 being blown down when the wind is too strong, thereby damaging the ventilation component 13.

[0025] In a preferred embodiment, the connecting component 12 includes a shell 1201, the top of the shell 1201 is rotatably connected to a stretching block 1206, the inner wall of the stretching block 1206 is fixedly installed with a connecting ring 1205, the outer wall of the connecting ring 1205 is fixedly installed with a limiting column 1203, the outer wall of the limiting column 1203 is movably sleeved with a spring 1204, and the bottom of the limiting column 1203 is fixedly installed with a base plate 1202.

[0026] In the above structure, when the connecting component 12 needs to be fixed, it is only necessary to pull the stretching block 1206 so that the connecting ring 1205 drives the limiting column 1203 to rise. At this time, the arc plate 1304 is compressed in the inner cavity of the outer shell 1201, so that when the limiting column 1203 is stretched upward, the limiting column 1203 will not be separated from the inner cavity of the outer shell 1201 through the fixation of the spring 1204, so that the stretching block 1206 can fix the circular plate 11 to the ground.

[0027] In a preferred embodiment, the ventilation component 13 includes a square shell 1301, the inner wall of the square shell 1301 is rotatably connected to a round rod 1302, the outer wall of the square shell 1301 is provided with a square groove 1306, the inner wall of the square groove 1306 is slidably connected to a long plate 1305, the inner wall of the square shell 1301 is provided with a signboard 1303, and one end of the outer wall of the signboard 1303 is fixedly mounted to the outer wall of the arc plate 1304.

[0028] In the above structure, one end of the outer wall of the billboard 1303 is fixedly installed with the outer wall of the curved plate 1304, so that the long plate 1305 can drive the curved plate 1304 to move on the outer wall of the square shell 1301, so that one end of the outer wall of the curved plate 1304 can drive the billboard 1303 to rotate. At this time, the billboard 1303 is parallel to the inner wall of the square shell 1301, so that the wind can pass through the billboard 1303.

[0029] In a preferred embodiment, there are four groups of connecting components 12. Except for the stretching block 1206 and the connecting ring 1205, the four groups of connecting components 12 are evenly installed on the bottom of the circular plate 11 with the support frame 10 as the axis, and the stretching block 1206 and the connecting ring 1205 are both installed on the top of the circular plate 11. An arc groove is opened on the outer wall of the outer shell 1201, and the outer wall diameter of the bottom plate 1202 is twice the diameter of the arc groove.

[0030] In the above structure, the four groups of connecting components 12 except the stretching block 1206 and the connecting ring 1205 are evenly installed on the bottom of the circular plate 11 with the support frame 10 as the axis, and the stretching block 1206 and the connecting ring 1205 are both installed on the top of the circular plate 11, so that when the connecting component 12 is fixing the circular plate 11 to the ground, it can prevent the circular plate 11 from being blown away by strong wind. The outer wall diameter of the bottom plate 1202 is twice the diameter of the arc groove. Therefore, when the limit column 1203 is stretched upward, the spring 1204 is clamped with the arc groove of the outer shell 1201, so that the limit column 1203 will not fall out of the inner cavity of the outer shell 1201.

[0031] In a preferred embodiment, the outer wall of the base 14 is fixedly mounted on the outer wall of the square shell 1301, the telescopic end of the electric push rod 15 is fixedly mounted on the outer wall of the long plate 1305, a circular groove is opened on the outer wall of the circular plate 11, the outer shell 1201 is installed on the inner wall of the circular groove, and the outer wall of the square shell 1301 is fixedly mounted on the top of the cylinder 1.

[0032] In the above structure, the outer wall of the base 14 is installed on the outer wall of the square shell 1301, so that when the electric push rod 15 slides the long board 1305, the base 14 is fixed to prevent the electric push rod 15 from being separated from the base 14, so that the wind cannot be discharged through the gap. The telescopic end of the electric push rod 15 is fixedly installed on the outer wall of the long board 1305, so that when the long board 1305 is pushed forward, it can drive the long board 1305 to slide on the inner wall of the square groove 1306, so that the long board 1305 can drive the arc plate 1304 to rotate the billboard 1303. At this time, strong wind can be discharged from the gaps between the groups of billboards 1303, avoiding damage to the ventilation component 13.

[0033] In a preferred embodiment, a controller is fixedly installed on the outer wall of the cylinder 1, a wind force testing module is fixedly installed on the outer wall of the square shell 1301, and the electric push rod 1 6, the electric push rod 2 15 and the wind force detection module are electrically connected to the controller.

[0034] In the above structure, the controller is electrically connected through the electric push rod 1 6, the electric push rod 2 15 and the wind detection module, so that when the controller is pressed, the controller can control the electric push rod 1 6 to extend and retract, so that the support frame 10 can be opened, thereby facilitating the fixation of the cylinder 1, and the wind force information is transmitted to the controller through the wind force detection module, so that when encountering a typhoon, the controller can transmit the information to the electric push rod 2 15, so that the electric push rod 2 15 controls the ventilation component 13 to open, thereby preventing the signboard 1303 from being damaged due to excessive wind force.

[0035] Working principle: after fixing the cylinder 1, the controller controls the electric push rod 16 to expand the connecting block 27 through the circular shaft 28, so that the circular shaft 28 fixes the fixing plate 29, and then the circular plate 11 is fixed to the ground through the connecting assembly 12, and the stretching block 1206 is pulled, so that the connecting ring 1205 drives the limiting column 1203 to rise. At this time, the arc plate 1304 is compressed in the inner cavity of the shell 1201, so that when the limiting column 1203 is stretched upward, the limiting column 1203 will not be separated from the inner cavity of the shell 1201 through the fixation of the spring 1204, so that the stretching block 1206 can fix the circular plate 11 to the ground, and the wind force The detection module transmits the wind force information to the controller, so that when encountering a typhoon, the controller can transmit the information to the electric push rod 15, so that the electric push rod 15 controls the ventilation component 13 to open, and one end of the outer wall of the billboard 1303 is fixedly installed with the outer wall of the arc plate 1304, so that the long plate 1305 can drive the arc plate 1304 to rotate on the outer wall of the square shell 1301, so that one end of the outer wall of the arc plate 1304 can drive the billboard 1303 to move. At this time, the billboard 1303 is parallel to the inner wall of the square shell 1301, so that the wind can pass through the billboard 1303, avoiding excessive wind force, thereby causing damage to the billboard 1303.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wind-resistant traffic sign, comprising a cylinder (1), characterized in that: A fixing sleeve (2) is fixedly mounted on the outer wall of the cylinder (1), a ventilation assembly (13) is provided on the top of the cylinder (1), a fixing plate (3) is fixedly mounted on the outer wall of the fixing sleeve (2), a circular shaft (4) is rotatably connected to the inner wall of the fixing plate (3), a connecting block (5) is fixedly mounted on the outer wall of the circular shaft (4), an electric push rod (6) is fixedly mounted on the outer wall of the connecting block (5) away from the fixing plate (3), and a connecting block is fixedly mounted on the telescopic end of the electric push rod (6). The second connecting block (7) is provided with a second circular shaft (8) fixedly mounted on its inner wall, a second fixing plate (9) is rotatably connected to the outer wall of the second circular shaft (8), a support frame (10) is fixedly mounted on the outer wall of the second fixing plate (9), a circular plate (11) is fixedly mounted on the bottom of the support frame (10), a connecting component (12) is provided on the top of the circular plate (11), a base (14) is provided on the outer wall of the ventilation component (13), and an electric push rod (15) is fixedly mounted on the outer wall of the base (14).

2. The wind-resistant traffic sign according to claim 1, characterized in that: The connecting assembly (12) comprises a shell (1201), the top of the shell (1201) is rotatably connected to a stretching block (1206), the inner wall of the stretching block (1206) is fixedly mounted with a connecting ring (1205), the outer wall of the connecting ring (1205) is fixedly mounted with a limiting column (1203), the outer wall of the limiting column (1203) is movably sleeved with a spring (1204), and the bottom of the limiting column (1203) is fixedly mounted with a base plate (1202).

3. The wind-resistant traffic sign according to claim 1, characterized in that: The ventilation component (13) comprises a square shell (1301), the inner wall of the square shell (1301) is rotatably connected to a round rod (1302), the outer wall of the square shell (1301) is provided with a square groove (1306), the inner wall of the square groove (1306) is slidably connected to a long plate (1305), the inner wall of the square shell (1301) is provided with a signboard (1303), and one end of the outer wall of the signboard (1303) is fixedly mounted to the outer wall of the arc plate (1304).

4. The wind-resistant traffic sign according to claim 2, characterized in that: There are four groups of the connecting components (12). Except for the stretching block (1206) and the connecting ring (1205), the four groups of connecting components (12) are evenly installed at the bottom of the circular plate (11) with the support frame (10) as the axis, and the stretching block (1206) and the connecting ring (1205) are both installed at the top of the circular plate (11). The outer wall of the shell (1201) is provided with an arc groove, and the outer wall diameter of the bottom plate (1202) is twice the diameter of the arc groove.

5. The wind-resistant traffic sign according to claim 2, characterized in that: The outer wall of the base (14) is fixedly mounted on the outer wall of the square shell (1301), the telescopic end of the second electric push rod (15) is fixedly mounted on the outer wall of the long plate (1305), the outer wall of the circular plate (11) is provided with a circular groove, the outer shell (1201) is mounted on the inner wall of the circular groove, the outer wall of the square shell (1301) is fixedly mounted on the top of the cylinder (1), and the outer wall of the long plate (1305) slides on the inner wall of the square groove (1306).

6. The wind-resistant traffic sign according to claim 3, characterized in that: A controller is fixedly mounted on the outer wall of the cylinder (1), a wind force testing module is fixedly mounted on the outer wall of the square shell (1301), and the electric push rod 1 (6), the electric push rod 2 (15) and the wind force detection module are electrically connected to the controller.

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