Early warning assembly for road safety

Abstract

The utility model discloses an early warning assembly for road safety, which comprises a fixing rod, a first rotating sleeve and a second rotating sleeve are rotatably mounted at two ends of the fixing rod, a first fixing frame is fixedly mounted at the bottom end of the first rotating sleeve, and a second fixing frame is fixedly mounted at the bottom end of the second rotating sleeve; early warning indication boards are arranged in the first fixing frame and the second fixing frame, and rotating shafts on the outer sides of the early warning indication boards are rotationally connected with the first fixing frame and the second fixing frame; l-shaped limiting rods for locking the rotating shaft are movably mounted on the outer surfaces of the first fixing frame and the second fixing frame. According to the utility model, the early-warning indication board is rotated to swing at different angles between the first fixing frame and the second fixing frame so as to deal with different road conditions, such as uphill and downhill road sections, the early-warning indication board can be rotated to enable the early-warning indication board to be approximately parallel to the road, and the early-warning indication board is convenient to use. Therefore, a driver can see the characters on the surface of the early warning indication board more quickly and clearly, and accidents are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of road safety early warning, in particular to an early warning component for road safety. Background Art

[0002] Before road construction begins, signs need to be set up on the road to remind following drivers that there is a construction section ahead, thereby reminding drivers to avoid or slow down in advance. Danger warning signs are usually set up to provide safety warnings to drivers.

[0003] The danger sign is a type of traffic safety sign, which is placed at an appropriate position before other dangerous sections of the road. It reminds pedestrians to pay attention to safety and reduce accidents.

[0004] When using existing road safety warning components, it is usually difficult to adjust the angle of the warning sign according to the slope of the road, and it is easy for the driver to be unable to quickly view the warning information due to reflection or line of sight. Therefore, it does not meet the existing needs, and we propose a road safety warning component. Utility Model Content

[0005] The purpose of the utility model is to provide a road safety warning component to solve the problems that the road safety warning component proposed in the above background technology is usually difficult to adjust the angle of the warning sign according to the slope of the road when in use, and the driver is easily unable to quickly view the warning information due to reflection or obstruction of the line of sight.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A road safety warning assembly comprises a fixed rod, both ends of which are rotatably mounted with a first rotating sleeve and a second rotating sleeve, a first fixed frame is fixedly mounted at the bottom end of the first rotating sleeve, and a second fixed frame is fixedly mounted at the bottom end of the second rotating sleeve;

[0008] The first fixing frame and the second fixing frame are both provided with a warning sign, and the rotating shaft outside the warning sign is rotatably connected to the first fixing frame and the second fixing frame;

[0009] The outer surfaces of the first fixing frame and the second fixing frame are both movably mounted with L-shaped limiting rods for locking the rotating shaft.

[0010] Preferably, the outer surfaces of the first fixing frame and the second fixing frame are each provided with two fixing frame outer grooves, and the L-shaped limiting rod is movably installed inside the fixing frame outer grooves;

[0011] The end of the rotating shaft is located in the outer groove of the fixing frame, and the outer end surface of the rotating shaft is provided with an outer groove of the rotating shaft. The L-shaped limiting rod is inserted into or pulled out of the outer groove of the rotating shaft to lock or unlock the rotating shaft.

[0012] Preferably, a compression spring is provided in the outer groove of the fixing frame, the compression spring is connected to the L-shaped limiting rod, and the compression spring is located at an end away from the rotating shaft.

[0013] Preferably, a first protrusion is fixedly installed on the surface of one side of the L-shaped limit rod, a second protrusion is fixedly installed on the surface of the other side of the L-shaped limit rod, the surface of the second protrusion is provided with a T-shaped groove, and a T-shaped limit buckle is fixedly installed on the surface of the inner part of the outer groove of the rotating shaft close to the second protrusion, and the T-shaped limit buckle slides into the interior of the T-shaped groove.

[0014] Preferably, a plurality of anti-sliding blocks are fixedly mounted on the bottom ends of the first fixing frame and the second fixing frame.

[0015] Preferably, the bottom ends of the first fixing frame and the second fixing frame are both provided with a bending portion, and the anti-sliding portion is arranged on the bending portion.

[0016] Preferably, fixing blocks are fixedly mounted on both ends of the warning sign, and the fixing blocks are connected to the rotating shaft.

[0017] Preferably, the warning sign is provided with a logo connection portion, and a text logo or a pattern logo is detachably connected to the logo connection portion. This design can facilitate the replacement of the logo of the warning sign, and increases the use scenarios of the warning sign.

[0018] Preferably, a text logo or a pattern logo is pasted on the logo connection portion.

[0019] Preferably, the second rotating sleeve is located outside the first rotating sleeve.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] The utility model cooperates with the warning sign and the rotating shaft. When the device is in use, the warning sign can be rotated to make the warning sign be placed at different angles between the first fixing frame and the second fixing frame to cope with different road conditions. For example, when on uphill and downhill sections, the warning sign can be rotated to make the warning sign and the road approach a parallel state, so that the driver can see the text on the surface of the warning sign more quickly and avoid accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2This is a cross-sectional side view of the utility model warning sign when tilted;

[0024] Figure 3 This is a cross-sectional side view of the utility model warning sign when it is vertical;

[0025] Figure 4 For this utility model Figure 2 Schematic diagram of the local structure of part A;

[0026] Figure 5 For this utility model Figure 3 Schematic diagram of the local structure of part B.

[0027] In the figure: 1. fixed rod; 2. first rotating sleeve; 3. first fixed frame; 4. second rotating sleeve; 5. second fixed frame; 6. warning sign; 7. fixed block; 8. rotating shaft; 9. outer groove of fixed frame; 10. compression spring; 11. L-shaped limit rod; 12. first protrusion; 13. second protrusion; 14. T-shaped slide groove; 15. outer groove of rotating shaft; 16. T-shaped limit buckle. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] The present application discloses a road safety warning component, comprising a fixed rod 1, wherein both ends of the fixed rod 1 are rotatably mounted with a first rotating sleeve 2 and a second rotating sleeve 4, a first fixed frame 3 is fixedly mounted on the bottom end of the first rotating sleeve 2, and a second fixed frame 5 is fixedly mounted on the bottom end of the second rotating sleeve 4; a warning sign 6 is arranged inside the first fixed frame 3 and the second fixed frame 5, and a rotating shaft 8 on the outer side of the warning sign 6 is rotatably connected to the first fixed frame 3 and the second fixed frame 5; an L-shaped limit rod 11 for locking the rotating shaft 8 is movably mounted on the outer surfaces of the first fixed frame 3 and the second fixed frame 5.

[0030] The first fixing frame 3 and the second fixing frame 5 of the present application can rotate relative to the fixing rod 1, so as to adjust the angle between the first fixing frame 3 and the second fixing frame 5. This rotation form is relatively conventional and will not be further described in the present application.

[0031] Importantly, the rotatable warning sign 6 designed in the present application solves the problem of inconvenient angle rotation of the warning sign by rotating the warning sign 6. An L-shaped limit rod 11 for locking the rotating shaft 8 is further provided, and the L-shaped limit rod 11 can be locked or unlocked by operating the L-shaped limit rod 11, so as to facilitate angle adjustment and position fixation after angle adjustment.

[0032] The present application can achieve angle adjustment of the warning sign 6 by combining the rotation between the first fixing frame 3 and the second fixing frame 5 and the rotation of the warning sign 6 .

[0033] See also Figures 1 to 5 The utility model provides an embodiment: a road safety warning component, including a fixed rod 1, both ends of the fixed rod 1 are rotatably installed with a first rotating sleeve 2, the outer side of the first rotating sleeve 2 is rotatably installed with a second rotating sleeve 4, the bottom end of the first rotating sleeve 2 is fixedly installed with a first fixed frame 3, the bottom end of the second rotating sleeve 4 is fixedly installed with a second fixed frame 5, the inner sides of the first fixed frame 3 and the second fixed frame 5 are rotatably installed with a warning sign 6, the outer surfaces of the first fixed frame 3 and the second fixed frame 5 are movably installed with two L-shaped limit rods 11, both ends of the warning sign 6 are fixedly installed with a fixed block 7, the outer side of the fixed block 7 is fixedly installed with a rotating shaft 8, and the rotating shaft 8 is movably inserted into the first fixed frame 3 and the second fixed frame 5. Through the cooperation between the warning sign 6 and the rotating shaft 8, when the device is in use, the warning sign 6 can be rotated to make the warning sign 6 have different angles between the first fixing frame 3 and the second fixing frame 5 to cope with different road conditions. For example, when on uphill and downhill sections, the warning sign 6 can be rotated to make the warning sign 6 parallel to the road, so that the driver can see the text on the surface of the warning sign 6 more quickly and avoid accidents.

[0034] An outer surface of the rotating shaft 8 is provided with an outer groove 15, and an L-shaped limit rod 11 is movably inserted into the inner part of the rotating shaft outer groove 15. The outer surfaces of the first fixing frame 3 and the second fixing frame 5 are each provided with two fixing frame outer grooves 9, and the L-shaped limit rod 11 is movably installed inside the fixing frame outer groove 9. A compression spring 10 is movably installed between the L-shaped limit rod 11 and the inner part of the fixing frame outer groove 9.

[0035] A first protrusion 12 is fixedly installed on the surface of one side of the L-shaped limit rod 11, and a second protrusion 13 is fixedly installed on the surface of the other side of the L-shaped limit rod 11. A T-shaped slide groove 14 is provided on the surface of the second protrusion 13, and a T-shaped limit buckle 16 is fixedly installed on the surface of the inner part of the outer groove 15 of the rotating shaft close to the second protrusion 13. The T-shaped limit buckle 16 slides into the interior of the T-shaped slide groove 14. Through the cooperation of the L-shaped limit rod 11 and the outer groove 15 of the rotating shaft, when the device is adjusting the angle of the warning sign 6, when the warning sign 6 needs to remain parallel to the first fixing frame 3 or the second fixing frame 5, the L-shaped limit rod 11 can be first pulled upward to pull the L-shaped limit rod 11 out from the inside of the outer groove 15 of the rotating shaft. At this time, the warning sign 6 is rotated to keep the warning sign 6 parallel to the first fixing frame 3 or the second fixing frame 5, and then the L-shaped limit rod 11 is released. At this time, the L-shaped limit rod 11 will be inserted into the inside of the rotating shaft outer groove 15 under the elastic potential energy of the compression spring 10. At this time, the L-shaped limit rod 11 will be inserted into the end position of the outer groove 9 of the fixing frame, and the T-shaped limit buckle 16 will be stuck in the inside of the T-shaped slide groove 14, and then the rotating shaft 8 will be limited by the T-shaped limit buckle 16 to prevent the rotating shaft 8 from rotating. The angle of the warning sign 6 is adjusted by moving; when the warning sign 6 needs to be kept vertical to the ground, the L-shaped limit rod 11 is first pulled upward to pull the L-shaped limit rod 11 out from the inside of the outer groove 15 of the rotating shaft. At this time, the warning sign 6 is rotated to keep the warning sign 6 vertical to the ground, and then the L-shaped limit rod 11 is released. At this time, the L-shaped limit rod 11 will be inserted into the inside of the outer groove 15 of the rotating shaft by the elastic potential energy of the compression spring 10. At this time, the end of the L-shaped limit rod 11 will be stuck in the inside of the outer groove 15 of the rotating shaft. Since the surface of the second protrusion 13 is provided with a T-shaped slide groove 14, the second protrusion 13 will hit the surface of the T-shaped limit buckle 16 when it descends and stop. At this time, the T-shaped limit buckle 16 will limit the rotating shaft 8, thereby preventing the rotating shaft 8 from rotating and adjusting the angle of the warning sign 6.

[0036] The bottom ends of the first fixing frame 3 and the second fixing frame 5 are provided with a bending portion, and the design of the bending portion enables better contact with the ground or work surface, thereby preventing the device from tipping over by increasing the contact area.

[0037] A plurality of anti-sliding blocks are fixedly mounted at the bending portions of the first fixing frame 3 and the second fixing frame 5 .

[0038] When the road safety warning component is in use, through the cooperation between the warning sign 6 and the rotating shaft 8, when the device is in use, the warning sign 6 can be rotated to make the warning sign 6 be placed at different angles between the first fixing frame 3 and the second fixing frame 5 to cope with different road conditions. For example, when on uphill and downhill sections, the warning sign 6 can be rotated to make the warning sign 6 parallel to the road, so that the driver can see the text on the surface of the warning sign 6 more quickly to avoid accidents.

[0039] Through the cooperation of the L-shaped limit rod 11 and the outer groove 15 of the rotating shaft, when the device is adjusting the angle of the warning sign 6, when the warning sign 6 needs to remain parallel to the first fixing frame 3 or the second fixing frame 5, the L-shaped limit rod 11 can be first pulled upward to pull the L-shaped limit rod 11 out from the inside of the outer groove 15 of the rotating shaft. At this time, the warning sign 6 is rotated to keep the warning sign 6 parallel to the first fixing frame 3 or the second fixing frame 5, and then the L-shaped limit rod 11 is released. At this time, the L-shaped limit rod 11 will be inserted into the inside of the rotating shaft outer groove 15 under the elastic potential energy of the compression spring 10. At this time, the L-shaped limit rod 11 will be inserted into the end position of the outer groove 9 of the fixing frame, and the T-shaped limit buckle 16 will be stuck in the inside of the T-shaped slide groove 14, and then the rotating shaft 8 will be limited by the T-shaped limit buckle 16 to prevent the rotating shaft 8 from rotating. The angle of the warning sign 6 is adjusted by moving; when the warning sign 6 needs to be kept vertical to the ground, the L-shaped limit rod 11 is first pulled upward to pull the L-shaped limit rod 11 out from the inside of the outer groove 15 of the rotating shaft. At this time, the warning sign 6 is rotated to keep the warning sign 6 vertical to the ground, and then the L-shaped limit rod 11 is released. At this time, the L-shaped limit rod 11 will be inserted into the inside of the outer groove 15 of the rotating shaft by the elastic potential energy of the compression spring 10. At this time, the end of the L-shaped limit rod 11 will be stuck in the inside of the outer groove 15 of the rotating shaft. Since the surface of the second protrusion 13 is provided with a T-shaped slide groove 14, the second protrusion 13 will hit the surface of the T-shaped limit buckle 16 when it descends and stop. At this time, the T-shaped limit buckle 16 will limit the rotating shaft 8, thereby preventing the rotating shaft 8 from rotating and adjusting the angle of the warning sign 6.

[0040] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A road safety warning assembly, comprising a fixing rod (1), characterized in that: A first rotating sleeve (2) and a second rotating sleeve (4) are rotatably mounted on both ends of the fixed rod (1); a first fixed frame (3) is fixedly mounted on the bottom end of the first rotating sleeve (2); and a second fixed frame (5) is fixedly mounted on the bottom end of the second rotating sleeve (4); The first fixing frame (3) and the second fixing frame (5) are both provided with a warning sign (6), and the rotating shaft (8) outside the warning sign (6) is rotatably connected to the first fixing frame (3) and the second fixing frame (5); An L-shaped limiting rod (11) for locking the rotating shaft (8) is movably mounted on the outer surfaces of the first fixing frame (3) and the second fixing frame (5).

2. The road safety warning assembly according to claim 1, characterized in that: The outer surfaces of the first fixing frame (3) and the second fixing frame (5) are each provided with two fixing frame outer grooves (9), and the L-shaped limiting rod (11) is movably mounted inside the fixing frame outer grooves (9); The end of the rotating shaft (8) is located in the outer groove (9) of the fixing frame, and the outer end surface of the rotating shaft (8) is provided with an outer groove (15), and the L-shaped limiting rod (11) is inserted into or pulled out of the outer groove (15) of the rotating shaft to lock or unlock the rotating shaft (8).

3. The road safety warning assembly according to claim 2, characterized in that: A compression spring (10) is arranged in the outer groove (9) of the fixing frame, the compression spring (10) is connected to the L-shaped limiting rod (11), and the compression spring (10) is located at an end away from the rotating shaft (8).

4. The road safety warning assembly according to claim 2, characterized in that: A first protrusion (12) is fixedly mounted on the surface of one side of the L-shaped limiting rod (11), a second protrusion (13) is fixedly mounted on the surface of the other side of the L-shaped limiting rod (11), a T-shaped slide groove (14) is provided on the surface of the second protrusion (13), a T-shaped limiting buckle (16) is fixedly mounted on the surface of the inner part of the rotating shaft outer groove (15) close to the second protrusion (13), and the T-shaped limiting buckle (16) is slidably inserted into the inner part of the T-shaped slide groove (14).

5. The road safety warning assembly according to claim 1, characterized in that: A plurality of anti-sliding blocks are fixedly mounted on the bottom ends of the first fixing frame (3) and the second fixing frame (5).

6. The road safety warning assembly according to claim 5, characterized in that: The bottom ends of the first fixing frame (3) and the second fixing frame (5) are both provided with a bending portion, and the anti-sliding block is arranged on the bending portion.

7. The road safety warning assembly according to claim 1, characterized in that: Fixed blocks (7) are fixedly mounted on both ends of the warning sign (6), and the fixed blocks (7) are connected to the rotating shaft (8).

8. The road safety warning assembly according to claim 1, characterized in that: The warning sign (6) is provided with a logo connection portion, and a text logo or a pattern logo is detachably connected to the logo connection portion.

9. The road safety warning assembly according to claim 8, characterized in that: The logo connection portion is pasted with a text logo or a pattern logo.

10. The road safety warning assembly according to claim 1, characterized in that: The second rotating sleeve (4) is located outside the first rotating sleeve (2).

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