Traffic indicating device for highway reconstruction and extension construction

Abstract

The utility model provides a traffic indication device for highway reconstruction and extension construction, which comprises a stand column assembly, an indication board assembly, a traction assembly and a warning assembly, and is characterized in that a limiting groove is formed in the side wall of a stand column, the limiting groove starts from the lower part of the stand column and ends at the top of the stand column, and the indication board assembly comprises a mounting frame and an indication board arranged in the mounting frame; a sliding block is arranged on the outer wall of the mounting frame, the outer wall of the sliding block is slidably connected with the inner wall of the limiting groove, the traction assembly is arranged on the stand column, and the traction end of the traction assembly is connected with the mounting frame, so that the sign assembly is pulled to ascend and descend, and then sign information is conveniently updated. And the flashing lamp reminds a driver to pay attention through a flashing light source, so that the reminding effect is improved.

Description

Technical Field

[0001] The present application relates to the technical field of traffic sign equipment, and in particular to a traffic sign device for highway reconstruction and expansion construction. Background Art

[0002] When expanding a highway, new and old roads intersect, and traffic signs are generally required to provide guidance to remind drivers to follow the instructions.

[0003] At present, some devices for guiding on highways use dynamic tools for guidance. Although it can attract the attention of drivers, it also has certain safety hazards. When driving at night, the driver suddenly sees the dynamic tool for guidance, which is easy to scare the driver and cause an accident due to sudden braking. There are also traffic instructions directly through signs, but they are static, resulting in poor reminder effects. At the same time, with the degree of highway expansion, the information on the traffic signs needs to be updated frequently. However, the signs are hung high, and it is inconvenient to update. Therefore, in view of the above problems, a traffic instruction device for highway reconstruction and expansion construction is proposed. Utility Model Content

[0004] The embodiment of the present application provides a traffic sign device for highway reconstruction and expansion construction, which drives the sign assembly to rise and fall through a traction assembly, thereby facilitating the updating of the sign information, and by setting a flashing light on the mounting frame, reminding the driver to pay attention, thereby improving the reminder effect. The present application solves the problem that the existing sign device is inconvenient to update information and has a poor reminder effect.

[0005] The embodiment of the present application provides a traffic indication device for highway reconstruction and expansion construction, including a column assembly, a sign assembly, a traction assembly, and a warning assembly;

[0006] The column assembly comprises a column, a side wall of the column is provided with a limiting groove, the limiting groove starts from the lower part of the column and ends at the top of the column;

[0007] The sign assembly comprises a mounting frame and a sign arranged in the mounting frame, the outer wall of the mounting frame is provided with a slider, the slider is clamped in the limiting groove, and the outer wall of the slider is slidably connected with the inner wall of the limiting groove;

[0008] The traction assembly is arranged on the column, and the traction end of the traction assembly is connected to the mounting frame;

[0009] The warning component includes a flashing light, and the flashing light is arranged on the mounting frame.

[0010] In a feasible implementation, the traction assembly includes a frame, a pay-off drum, a wire rope, a connecting frame and a guide wheel;

[0011] The frame is fixedly mounted at the lower part of the column, the pay-off drum is arranged on the frame and is rotatably connected to the frame, the connecting frame is arranged on the top of the column, the guide wheel is arranged on the connecting frame and is rotatably connected to the connecting frame, the first end of the wire rope is wound around the pay-off drum, and the second end of the wire rope passes through the guide wheel and is fixedly connected to the top of the mounting frame.

[0012] In a feasible implementation, a wiring hole is provided in the middle of the column, and the steel wire rope passes through the wiring hole.

[0013] In a feasible implementation, the mounting frame includes an arched frame body and a fixing plate;

[0014] The inner wall of the bow-shaped frame is provided with a slide groove, and the indicator sign is inserted into the slide groove; the fixing plate is fixed to the open end of the bow-shaped frame by screws, and the indicator sign abuts against the fixing plate;

[0015] The sliding block is fixedly arranged at the end of the arch frame body away from the fixed plate.

[0016] In a feasible implementation, a plurality of balls are provided on the outer wall of the sliding block, and the plurality of balls are slidably connected to the inner wall of the limiting groove.

[0017] In a feasible implementation, the warning component further includes a rotating frame, a rotating disk and fan blades;

[0018] The rotating frame is arranged at the top of the mounting frame and is rotatably connected to the mounting frame. The rotating disk is arranged at the upper part of the rotating frame. The plurality of fan blades are arranged on the rotating disk. The plurality of fan blades are evenly distributed around the center of the rotating disk.

[0019] The flashing light is arranged on the rotating frame.

[0020] In a feasible implementation, the warning component further includes a rotating body and a reflective marker;

[0021] The rotating body is arranged on the top of the rotating disk, and a plurality of reflecting marks are evenly arranged on the rotating body.

[0022] In a feasible implementation, the warning component further includes a power generation mechanism;

[0023] The power generation mechanism is arranged on the rotating disk, and the power generation mechanism is electrically connected to the flashing light.

[0024] In a feasible implementation, the traffic indication device further includes a base;

[0025] The base is fixed to the bottom surface, and the bottom end of the column is fixed on the base.

[0026] The embodiment of the present application provides a traffic sign device for highway reconstruction and expansion construction, by setting a limit groove on the side wall of the column, the limit groove starts from the lower part of the column and ends at the top of the column, the sign assembly includes a mounting frame and a sign arranged in the mounting frame, the outer wall of the mounting frame is provided with a slider, the outer wall of the slider is slidably connected with the inner wall of the limit groove, the traction assembly is arranged on the column, and the traction end of the traction assembly is connected with the mounting frame, so as to pull the sign assembly up and down, thereby facilitating the updating of the sign information;

[0027] By arranging a warning component on the mounting frame, the warning component includes a strobe light, and the strobe light reminds the driver to pay attention through a flashing light source, thereby improving the reminder effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of a traffic indication device for highway reconstruction and expansion construction provided by this application;

[0029] Figure 2 is a top view of the column assembly and the sign assembly;

[0030] Figure 3 is a schematic diagram of the structure of the traction assembly;

[0031] Figure 4 It is a structural diagram of the warning component.

[0032] Description of reference numerals:

[0033] 10-column assembly; 20-sign assembly; 30-traction assembly; 40-warning assembly; 50-base;

[0034] 11-column; 12-limiting groove; 21-indicator plate; 22-slider; 23-bow frame; 24-fixing plate; 25-slideway; 26-ball bearing; 31-frame; 32-pay-off drum; 33-wire rope; 34-connecting frame; 35-guide wheel; 41-strobe light; 42-rotating frame; 43-rotating disk; 44-fan blades; 45-rotating body; 46-reflective cursor; 47-generating mechanism. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present application.

[0036] Traffic signs at the intersection of new and old highways refer to traffic signs set up during road construction or reconstruction to guide vehicles to drive correctly in the intersection area of ​​new and old highways. These signs usually indicate the direction of the new and old highways, lane allocation, speed limit and other information to help drivers pass through the area safely and smoothly.

[0037] At present, some devices for guiding on highways use dynamic tools for guidance. Although they can attract the attention of drivers, they also have certain safety hazards. When driving at night, drivers suddenly see dynamic tools for guidance, which can easily scare drivers and cause accidents by sudden braking. There are also traffic instructions directly through signs, but they are static, resulting in poor reminder effects. At the same time, with the expansion of highways, the information on traffic signs needs to be updated frequently. However, the signs are hung high, and it is inconvenient to update them. The traffic indication device for highway reconstruction and expansion construction provided by this application drives the sign assembly to rise and fall through the traction assembly, so as to facilitate the update of the sign information. By setting a flashing light on the mounting frame, the driver's attention is reminded, thereby improving the reminder effect.

[0038] The specific structure of the traffic indication device for highway reconstruction and expansion construction provided by this application is described in detail below in conjunction with the accompanying drawings.

[0039] Reference Figure 1-Figure 4 As shown, the embodiment of the present application provides a traffic indication device for highway reconstruction and expansion construction, including a column assembly 10, a sign assembly 20 and a traction assembly 30 arranged on the column assembly 10, and a warning assembly 40 arranged on the sign assembly 20;

[0040] The column assembly 10 includes a column 11, which is vertically arranged and can be made of metal. The side wall of the column 11 is provided with a limiting groove 12. Figure 2 As shown, the limiting groove 12 can be a square limiting groove or a circular limiting groove. A through groove is arranged on the side of the limiting groove 12 away from the column 11. The bottom end of the limiting groove 12 is open. The limiting groove 12 starts at the bottom of the column 11 and ends at the top of the column 11.

[0041] The sign assembly 20 includes a mounting frame and a sign 21 disposed in the mounting frame. The mounting frame may be a square frame. The sign 21 is a square sign that matches the square frame. A slider 22 is disposed on the outer wall of the mounting frame. The slider 22 is a square slider that matches the square limit groove. The slider 22 is inserted into the limit groove 12 from the bottom end of the limit groove 12. The slider 22 is clamped in the limit groove 12. The outer wall of the slider 22 is slidably connected to the inner wall of the limit groove 12. The slider 22 can only slide up and down in the limit groove 12, and cannot rotate or move laterally.

[0042] The traction assembly 30 is arranged on the column 11, and the traction end of the traction assembly 30 is connected to the mounting frame. In the natural state, the sign assembly 20 moves downward under the action of its own gravity. The traction assembly 30 is connected to the top of the sign assembly 20, and pulls the sign assembly 20 to control the sign assembly 20 to be fixed, raised or lowered;

[0043] When the information on the sign 21 is changed, the sign assembly 20 can be controlled to slowly descend by the traction assembly 30 to reduce the height of the sign assembly 20, so as to facilitate updating the information. When the indicating device is used for guidance, the sign assembly 20 is controlled to rise to the top of the column 11 by the traction assembly 30 and fixed, so as to guide the vehicle to drive correctly;

[0044] The warning component 40 includes a strobe light 41, which is disposed on a mounting frame. The strobe light 41 is a conventional strobe light. The strobe light 41 uses electronic means to make the light source flash slowly or quickly to serve as a warning.

[0045] Reference Figure 3 As shown, in some embodiments, the traction assembly 30 is a rope traction device, and the traction assembly 30 includes a frame 31, a pay-off drum 32, a wire rope 33, a connecting frame 34 and a guide wheel 35;

[0046] The frame 31 can be a metal triangular bracket, which is fixed to the lower part of the column 11. The wire pay-off drum 32 is arranged on the frame 31 and is rotatably connected to the frame 31. The wire pay-off drum 32 has a self-locking function and is provided with a hand wheel. The self-locking wire pay-off drum is a conventional technology and will not be described in detail here. The connecting frame 34 is arranged on the top of the column 11, and the guide wheel 35 is arranged on the connecting frame 34 and is rotatably connected to the connecting frame 34. The bottom end of the wire rope 33 is wound around the wire pay-off drum 32, and the upper end of the wire rope 33 passes through the guide wheel 35 and is fixedly connected to the top of the mounting frame.

[0047] When the pay-off drum 32 is rotated clockwise, the bottom end of the wire rope 33 is wound around the pay-off drum 32, so that the wire rope 33 pulls the mounting frame upward, driving the sign assembly 20 to rise; conversely, when the pay-off drum 32 is rotated counterclockwise, the wire rope 33 is released, and the sign assembly 20 descends under the action of its own gravity. When it descends to a suitable height, the sign information can be updated.

[0048] In some embodiments, a wiring hole is provided in the middle of the column 11, and the wire rope 33 passes through the wiring hole.

[0049] Reference Figure 2 As shown, in some embodiments, the mounting frame includes an arched frame body 23 and a fixing plate 24, and both the arched frame body 23 and the fixing plate 24 can be made of metal;

[0050] The inner wall of the arch frame 23 is provided with a slide groove 25, the sign 21 matches the arch frame 23, and the sign 21 is inserted into the slide groove 25; the fixing plate 24 is fixed to the open end of the arch frame 23 by screws, and the sign 21 abuts against the fixing plate 24, so that the sign 21 is fixed in the mounting frame;

[0051] The slide block 22 is fixed to the end of the arch frame 23 away from the fixing plate 24 .

[0052] In some embodiments, a plurality of balls 26 are disposed on the outer wall of the slider 22 , and the plurality of balls 26 are slidably connected to the inner wall of the limiting groove 12 , thereby reducing the friction loss between the slider 22 and the limiting groove 12 , and facilitating the lifting and lowering of the sign assembly 20 .

[0053] Reference Figure 4 As shown, in some embodiments, the warning assembly 40 further includes a rotating frame 42, a rotating disk 43 and a fan blade 44;

[0054] The rotating frame 42 can be a rotating shaft, which is vertically arranged at the top of the mounting frame and rotatably connected to the mounting frame. The rotating disk 43 is a circular disk structure, which is arranged at the upper part of the rotating frame 42. Multiple fan blades 44 are arranged on the rotating disk 43, and the multiple fan blades 44 are evenly distributed around the center of the rotating disk 43. The flashing light 41 is arranged on the rotating frame 42. In windy weather, the fan blades 44 can drive the rotating disk 43 and the flashing light 41 to rotate, thereby realizing dynamic warning and facilitating the driver to pay attention to the information on the sign.

[0055] In some embodiments, the warning component 40 further includes a rotating body 45 and a reflective cursor 46;

[0056] The rotating body 45 can be a conical structure, and the rotating body 45 is arranged on the top of the rotating disk 43. The rotating body 45 is arranged vertically, and multiple reflective marks 46 are evenly arranged on the rotating body 45. When a dynamic warning is performed, when the reflective marks 46 on the outside of the rotating body 45 correspond to the headlights of the driver's vehicle, the reflective marks 46 can also serve a warning purpose.

[0057] In some embodiments, the warning assembly 40 further includes a power generation mechanism 47;

[0058] The power generation mechanism 47 can be a solar power generation mechanism or a mechanical power generation device. The power generation mechanism 47 is arranged on the rotating disk 43. The power generation mechanism 47 is electrically connected to the flashing light 41 to provide power for the flashing light 41. The flashing light 41 can also be powered by an external power supply.

[0059] Reference Figure 1 As shown, in some embodiments, the traffic indication device further includes a base 50, and the base 50 may be a circular base;

[0060] The base 50 is fixed to the bottom surface, and the bottom end of the column 11 is fixed on the base 50, so as to facilitate the fixation of the traffic indication device.

[0061] According to the above technical features, the working principle of the traffic indication device for highway reconstruction and expansion construction provided by this application in actual application scenarios is:

[0062] The sign 21 is used to record the direction of the new and old roads, lane allocation, speed limit and other information. The sign 21 is inserted into the slide slot 25 of the bow-shaped frame 23, and the fixing plate 24 is fixed to the open end of the bow-shaped frame 23 by screws, so that the sign 21 is fixed in the mounting frame;

[0063] The pay-off drum 32 is rotated clockwise, and the lower part of the wire rope 33 is wound on the pay-off drum 32. The wire rope 33 pulls the mounting frame upward, driving the sign assembly 20 to rise until the sign assembly 20 reaches the top of the column 11. The pay-off drum 32 is self-locking and fixed, thereby fixing the sign assembly 20. When the information on the sign 21 is updated, the pay-off drum 32 is rotated counterclockwise to release the wire rope 33, and the sign assembly 20 descends under its own gravity. When it descends to a suitable height, the sign information can be updated.

[0064] In windy weather, the fan blades 44 can drive the rotating disk 43, the flashing light 41, the rotating body 45 and the reflective cursor 46 to rotate, thereby realizing dynamic warnings and making it easier for drivers to pay attention to the information on the sign.

[0065] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments based on the several embodiments provided in the present application, and these embodiments do not exceed the protection scope of the present application.

[0066] The above specific implementation methods further explain in detail the purpose, technical solutions and beneficial effects of the embodiments of the present application. It should be understood that the above are only specific implementation methods of the embodiments of the present application and are not used to limit the protection scope of the embodiments of the present application. Any modifications, equivalent substitutions, improvements, etc. made on the basis of the technical solutions of the embodiments of the present application should be included in the protection scope of the embodiments of the present application.

Claims

1. A traffic indication device for highway reconstruction and expansion construction, characterized in that: include; A column assembly (10), the column assembly (10) comprising a column (11), a side wall of the column (11) being provided with a limiting groove (12), the limiting groove (12) starting from the lower part of the column (11) and ending at the top of the column (11); A sign assembly (20), the sign assembly (20) comprising a mounting frame and a sign (21) arranged in the mounting frame, the outer wall of the mounting frame being provided with a slider (22), the slider (22) being snap-fitted into the limiting groove (12), the outer wall of the slider (22) being slidably connected to the inner wall of the limiting groove (12); A traction assembly (30), the traction assembly (30) being arranged on the upright post (11), and the traction end of the traction assembly (30) being connected to the mounting frame; A warning component (40), the warning component (40) comprising a strobe light (41), the strobe light (41) being arranged on the mounting frame.

2. The traffic indication device for highway reconstruction and expansion construction according to claim 1 is characterized by: The traction assembly (30) comprises a frame (31), a wire-paying drum (32), a steel wire rope (33), a connecting frame (34), and a guide wheel (35); The frame (31) is fixedly mounted at the lower part of the column (11); the pay-off drum (32) is arranged on the frame (31) and is rotatably connected to the frame (31); the connecting frame (34) is arranged on the top of the column (11); the guide wheel (35) is arranged on the connecting frame (34) and is rotatably connected to the connecting frame (34); the first end of the steel wire rope (33) is wound around the pay-off drum (32); the second end of the steel wire rope (33) passes through the guide wheel (35) and is fixedly connected to the top of the mounting frame.

3. The traffic indication device for highway reconstruction and expansion construction according to claim 2 is characterized by: A wiring hole is provided in the middle of the column (11), and the steel wire rope (33) passes through the wiring hole.

4. The traffic indication device for highway reconstruction and expansion construction according to claim 1 is characterized in that: The mounting frame comprises a bow-shaped frame body (23) and a fixing plate (24); The inner wall of the bow-shaped frame (23) is provided with a slide groove (25), and the indicator sign (21) is inserted into the slide groove (25); the fixing plate (24) is fixed to the open end of the bow-shaped frame (23) by means of screws, and the indicator sign (21) abuts against the fixing plate (24); The sliding block (22) is fixedly arranged at an end of the arch frame (23) away from the fixing plate (24).

5. The traffic indication device for highway reconstruction and expansion construction according to claim 4 is characterized in that: The outer wall of the sliding block (22) is provided with a plurality of balls (26), and the plurality of balls (26) are slidably connected to the inner wall of the limiting groove (12).

6. The traffic indication device for highway reconstruction and expansion construction according to claim 1 is characterized by: The warning component (40) further comprises a rotating frame (42), a rotating disk (43) and a fan blade (44); The rotating frame (42) is arranged at the top end of the mounting frame and is rotatably connected to the mounting frame. The rotating disk (43) is arranged at the upper part of the rotating frame (42). The plurality of fan blades (44) are all arranged on the rotating disk (43). The plurality of fan blades (44) are evenly distributed around the center of the rotating disk (43). The flashing light (41) is arranged on the rotating frame (42).

7. The traffic indication device for highway reconstruction and expansion construction according to claim 6 is characterized by: The warning component (40) further includes a rotating body (45) and a reflective marker (46); The rotating body (45) is arranged on the top of the rotating disk (43), and a plurality of reflective marks (46) are evenly arranged on the rotating body (45).

8. The traffic indication device for highway reconstruction and expansion construction according to claim 6 is characterized by: The warning component (40) further includes a power generation mechanism (47); The power generation mechanism (47) is arranged on the rotating disk (43), and the power generation mechanism (47) is electrically connected to the flashing light (41).

9. The traffic indication device for highway reconstruction and expansion construction according to any one of claims 1 to 8, characterized in that: The traffic indication device also includes a base (50); The base (50) is fixed to the bottom surface, and the bottom end of the column (11) is fixed on the base (50).

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