Road traffic warning lamp device

Abstract

The utility model discloses a road traffic warning lamp device, and relates to the technical field of road traffic. Comprising a connecting column, a fixing seat is fixedly connected to the top end of the outer wall of the connecting column, four signal lamps are fixedly connected to the outer wall of the fixing seat, a storage box is fixedly connected to the top ends of the outer walls of the signal lamps, a baffle is slidably connected to the inner wall of the storage box, and a connecting rod is fixedly connected to the outer wall of the baffle. A fixing frame is fixedly connected to the inner wall of the fixing seat, a rotating disc is rotatably connected to the inner wall of the fixing frame, and a base is fixedly connected to the bottom end of the outer wall of the connecting column. When the warning lamp device is used, baffles are arranged, a rotating rod can be rotated to enable a rotating disc to rotate in rainy days, so that the four baffles are unfolded outwards in the storage box to shield a signal lamp, and the situation that the signal lamp is wetted due to excessive rain is prevented; therefore, the brightness of the signal lamp becomes poor, and the warning effect cannot be well achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of road traffic, in particular to a road traffic warning light device. Background Art

[0002] Warning lights are generally used to maintain road safety. They are usually used in police cars, engineering vehicles, fire trucks, ambulances, security management vehicles, road maintenance vehicles, tractors, emergency A / S vehicles, mechanical equipment and other developments. They are also used as control signal interlocks in electrical control circuits in machinery, electricity, machine tools, chemicals, telecommunications, ships, metallurgy and other industries.

[0003] Traffic warning lights are needed in road traffic engineering, but the existing warning devices need to stay in one place for a long time during use, so the warning devices need to be braked and parked, but the existing warning devices often only use four universal wheels. Although each universal wheel is provided with a limit pedal, when the warning device is hit, the contact area between the universal wheel and the ground is small, which may cause the warning device to shift and fail to play a good warning role. Moreover, most of the existing warning devices do not have baffles for the warning lights. When it rains, rain may wash away the surface of the warning lights, causing the warning lights to become blurred and pedestrians and vehicles cannot be clearly identified. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a road traffic warning light device, which solves the problem mentioned in the above background technology that "when it rains, rainwater may wash away the surface of the warning light, causing the warning light to become blurred and pedestrians and vehicles cannot be clearly identified."

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a road traffic warning light device, comprising a connecting column, the top end of the outer wall of the connecting column is fixedly connected to a fixing seat, the outer wall of the fixing seat is fixedly connected to four groups of signal lights, the top end of the outer wall of the signal light is fixedly connected to a storage box, the inner wall of the storage box is slidably connected to a baffle, the outer wall of the baffle is fixedly connected to a connecting rod, the inner wall of the fixing seat is fixedly connected to a fixing frame, the inner wall of the fixing frame is rotatably connected to a turntable, the inner wall of the fixing frame is slidably connected to four groups of sliding seats, a rotating rod is fixedly connected at the central axis of the turntable, the outer wall of the top end of the rotating rod is fixedly connected to a fixing block, the inner wall of the fixing block is elastically connected to a wedge block through a limit spring, and the bottom end of the outer wall of the connecting column is fixedly connected to a base.

[0008] Preferably, the outer wall of the base is slidably connected to a contact frame, the bottom end of the outer wall of the base is provided with four sets of universal wheels, and the outer wall of the contact frame is elastically connected to an insert block via a reset spring.

[0009] Preferably, the connecting rod passes through and is slidably connected to the inner wall of the storage box, the connecting rod passes through and is slidably connected to the inner wall of the fixing seat, and the storage box is fixedly connected to the outer wall of the fixing seat.

[0010] Preferably, four sets of guide rails are provided on the surface of the turntable, the turn rod passes through and is rotatably connected to the top end of the inner wall of the fixing seat, and the turn rod passes through and is slidably connected to the inner wall of the fixing frame.

[0011] Preferably, the outer wall of the bottom end of the sliding seat is slidably connected to the inner wall of the guide rail, and the top end of the outer wall of the sliding seat is fixedly connected to the connecting rod.

[0012] Preferably, one end of the limit spring is fixedly connected to the top of the inner wall of the fixed block, and the other end of the limit spring is fixedly connected to the top of the outer wall of the wedge block. The wedge block penetrates and is slidably connected to the inner wall of the fixed block. A slot is provided at the top of the outer wall of the fixed seat, and the wedge block is engaged with the slot.

[0013] Preferably, one end of the return spring is fixedly connected to the outer wall of the contact frame, and the other end of the return spring is fixedly connected to the inner side wall of the insert block.

[0014] Preferably, the plug-in block penetrates and is slidably connected to the inner wall of the contact frame, and the outer wall of the base is provided with two sets of upper and lower through holes, and the plug-in block is plugged into the through holes.

[0015] (III) Beneficial effects

[0016] The utility model provides a road traffic warning light device, which has the following beneficial effects:

[0017] (1) When the warning light device is in use, the baffles are provided. On rainy days, the turntable can be rotated by rotating the rotating rod, so that the four sets of baffles are deployed outward inside the storage box to shield the signal light, thereby preventing the signal light from being wet due to heavy rain, resulting in poor brightness of the signal light and failing to play a good warning role.

[0018] (2) When the warning light device is in use, a contact frame is provided. When the device is pushed to the road for warning, the contact frame can be brought into contact with the ground by pulling the plug block, thereby increasing the stability of the device as a whole and preventing the position of the signal light from shifting when a collision occurs, causing the warning light to fail to play a good warning role. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the storage box of the utility model in a separated state;

[0021] Figure 3 This is an enlarged structural diagram of part A of the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the fixing block of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the utility model in the plug-in block separation state.

[0024] In the figure: 1. connecting column; 2. fixing seat; 3. base; 4. signal light; 5. storage box; 6. baffle; 7. connecting rod; 8. fixing frame; 9. turntable; 10. sliding seat; 11. turning rod; 12. fixing block; 13. limiting spring; 14. wedge block; 15. contact frame; 16. universal wheel; 17. reset spring; 18. plug block. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 5The utility model provides a road traffic warning light device, including a connecting column 1, a fixing seat 2 is fixedly connected to the top of the outer wall of the connecting column 1, four groups of signal lights 4 are fixedly connected to the outer wall of the fixing seat 2, a storage box 5 is fixedly connected to the top of the outer wall of the signal light 4, a baffle 6 is slidably connected to the inner wall of the storage box 5, and the baffle 6 can be stored on sunny days by providing the storage box 5, the storage box 5 is fixedly connected to the outer wall of the fixing seat 2, the outer wall of the baffle 6 is fixedly connected to a connecting rod 7, the connecting rod 7 penetrates and is slidably connected to the inner wall of the storage box 5, the connecting rod 7 penetrates and is slidably connected to the inner wall of the fixing seat 2, and the connecting rod 7 is moved by moving the connecting rod 7. position, thereby the baffle 6 is unfolded outward inside the storage box 5, so as to block the signal light 4 at the current position; the inner wall of the fixed seat 2 is fixedly connected with a fixed frame 8, the inner wall of the fixed frame 8 is rotatably connected with a turntable 9, the inner wall of the fixed frame 8 is slidably connected with four groups of sliding seats 10, the shape of the fixed frame 8 is cross-shaped, and four groups of guide grooves corresponding to the sliding seats 10 are opened on its surface, so that the sliding seat 10 can only move back and forth in the guide groove, the top end of the outer wall of the sliding seat 10 is fixedly connected with the connecting rod 7, and the sliding seat 10 moves back and forth on the surface of the fixed frame 8, so that the baffle 6 is unfolded outward on the inner wall of the storage box 5.

[0027] Furthermore, four sets of guide rails are provided on the surface of the turntable 9, and the outer wall of the bottom end of the sliding seat 10 is slidably connected to the inner wall of the guide rail. The guide rail provided by the turntable 9 is arc-shaped, and the sliding seat 10 can be moved on the inner wall of the arc-shaped guide groove by rotating the turntable 9. A rotating rod 11 is fixedly connected to the central axis of the turntable 9, and a fixed block 12 is fixedly connected to the outer wall of the top end of the rotating rod 11. The rotating rod 11 penetrates and is rotatably connected to the top end of the inner wall of the fixed seat 2. The rotating rod 11 penetrates and is slidably connected to the inner wall of the fixed frame 8. When the rotating rod 11 rotates, it will not be blocked by the fixed seat 2 and the fixed frame 8, so that the turntable 9 can be directly controlled to rotate inside the fixed frame 8. The inner wall of the fixed block 12 is elastically connected to a wedge block 14 through a limit spring 13, and a guide rod is arranged on the top end of the wedge block 14. One end of the guide rod penetrates and It is slidably connected to the inner wall of the fixed block 12, and its bottom end is provided with an inclined surface, which fits with the slot at the top of the fixed seat 2. One end of the limit spring 13 is fixedly connected to the top of the inner wall of the fixed block 12, and the other end of the limit spring 13 is fixedly connected to the top of the outer wall of the wedge block 14. When the rotating rod 11 is rotated, the wedge block 14 will be disengaged from the slot at the current position, and will be squeezed by its inner wall to allow the wedge block 14 to move upward on the inner wall of the fixed block 12 until it reaches the next set of slots, whereupon it will be restored to its initial position by the elastic action of the limit spring 13 and be engaged with it. The wedge block 14 penetrates and is slidably connected to the inner wall of the fixed block 12, and a slot is provided at the top of the outer wall of the fixed seat 2. The wedge block 14 is engaged with the slot, and the engagement between the two fixes the position of the baffle 6 after it is rotated and unfolded by the rotating rod 11.

[0028] Furthermore, the bottom end of the outer wall of the connecting column 1 is fixedly connected to the base 3, and the outer wall of the base 3 is slidably connected to the contact frame 15. The bottom end of the contact frame 15 is provided with a wave shape, and the material used is made of hard rubber to increase the friction with the ground. The bottom end of the outer wall of the base 3 is provided with four sets of universal wheels 16. The universal wheels 16 are prior art, and a limited pedal is provided on the surface thereof. The outer wall of the contact frame 15 is elastically connected to the plug block 18 through a reset spring 17. One end of the reset spring 17 is fixedly connected to the outer wall of the contact frame 15, and the other end of the reset spring 17 is fixedly connected to the inner side wall of the plug block 18. When the contact frame 15 needs to be used, the end of the plug block 18 is pulled out of the way. The contact frame 15 is moved down along the outer wall of the base 3 by the through hole away from the current position of the base 3. When it reaches the bottom, the plug block 18 is released and is elastically acted upon by the reset spring 17 to restore it to its initial position, thereby being plugged into the through hole at the current position of the base 3 to fix the contact frame 15. The plug block 18 passes through and is slidably connected to the inner wall of the contact frame 15. The outer wall of the base 3 is provided with two sets of through holes, one above and one below. The plug block 18 is plugged into the through holes. The plug block 18 is plugged into the upper set of through holes to store the contact frame 15 when it is not in use and is plugged into the lower set of through holes to fix the position of the contact frame 15 after it contacts the ground after it is unfolded.

[0029] In the present invention, when it is used, when it is raining and the baffle 6 needs to be unfolded outward, the fixing block 12 is grasped to drive the rotating rod 11 to move on the inner wall at the top of the fixing seat 2. When the fixing block 12 is moving, the wedge block 14 on its inner wall will be separated from the card slot at the current position and squeezed by its inclined surface until the next group of card slots are restored to their initial position by the elastic action of the limit spring 13 and are engaged with the card slot at the current position. At the same time, when the rotating rod 11 rotates, it will drive the rotating disk 9 to rotate on the inner wall of the fixing frame 8. When the turntable 9 rotates, the sliding seat 10 in the four sets of arc-shaped guide rails on its inner wall will move outward inside the guide rails. At the same time, because the middle part of the sliding seat 10 slides inside the linear guide rails of the fixed frame 8, the sliding seat 10 can only move outward in a straight line, so that the connecting rod 7 fixed at the top of the sliding seat 10 moves inside the storage box 5, thereby pushing the baffle 6 outward to block the signal light 4. At this time, the wedge block 14 will be engaged with the card slot at the current position, thereby fixing the current position of the rotating rod 11 and the baffle 6.

[0030] At the same time, when the device is pushed to the road surface where warning is required by the universal wheel 16, the plug block 18 is pulled to make its end disengage from the through hole at the current position of the base 3, thereby moving the contact frame 15 to descend on the outer wall of the base 3. When it descends to the bottom, the plug block 18 is released and it will be elastically acted upon by the reset spring 17 to restore it to its initial position, thereby plugging it into the through hole at the current position of the base 3 to fix the contact frame 15. At this time, the contact frame 15 will be in contact with the ground, and the hard rubber material used increases its contact area with the ground, making the overall device more stable.

[0031] 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 road traffic warning light device, comprising a connecting column (1), characterized in that: The top end of the outer wall of the connecting column (1) is fixedly connected to a fixing seat (2), the outer wall of the fixing seat (2) is fixedly connected to four groups of signal lights (4), the top end of the outer wall of the signal light (4) is fixedly connected to a storage box (5), the inner wall of the storage box (5) is slidably connected to a baffle (6), the outer wall of the baffle (6) is fixedly connected to a connecting rod (7), the inner wall of the fixing seat (2) is fixedly connected to a fixing frame (8), the inner wall of the fixing frame (8) is rotatably connected to a turntable (9), the inner wall of the fixing frame (8) is slidably connected to four groups of sliding seats (10), a rotating rod (11) is fixedly connected to the central axis of the turntable (9), the outer wall of the top end of the rotating rod (11) is fixedly connected to a fixing block (12), the inner wall of the fixing block (12) is elastically connected to a wedge block (14) via a limit spring (13), and the bottom end of the outer wall of the connecting column (1) is fixedly connected to a base (3).

2. A road traffic warning light device according to claim 1, characterized in that: The outer wall of the base (3) is slidably connected to a contact frame (15), the bottom end of the outer wall of the base (3) is provided with four sets of universal wheels (16), and the outer wall of the contact frame (15) is elastically connected to an insert block (18) via a return spring (17).

3. A road traffic warning light device according to claim 1, characterized in that: The connecting rod (7) penetrates through and is slidably connected to the inner wall of the storage box (5), the connecting rod (7) penetrates through and is slidably connected to the inner wall of the fixing seat (2), and the storage box (5) is fixedly connected to the outer wall of the fixing seat (2).

4. A road traffic warning light device according to claim 1, characterized in that: The surface of the turntable (9) is provided with four sets of guide rails, the outer wall of the bottom end of the sliding seat (10) is slidably connected to the inner wall of the guide rail, the rotating rod (11) passes through and is rotatably connected to the top end of the inner wall of the fixed seat (2), and the rotating rod (11) passes through and is slidably connected to the inner wall of the fixed frame (8).

5. A road traffic warning light device according to claim 1, characterized in that: The top end of the outer wall of the sliding seat (10) is fixedly connected to the connecting rod (7).

6. A road traffic warning light device according to claim 1, characterized in that: One end of the limit spring (13) is fixedly connected to the top of the inner wall of the fixed block (12), and the other end of the limit spring (13) is fixedly connected to the top of the outer wall of the wedge block (14). The wedge block (14) penetrates the inner wall of the fixed block (12) and is slidably connected. A slot is provided at the top of the outer wall of the fixed seat (2), and the wedge block (14) is engaged with the slot.

7. A road traffic warning light device according to claim 2, characterized in that: One end of the return spring (17) is fixedly connected to the outer wall of the contact frame (15), and the other end of the return spring (17) is fixedly connected to the inner side wall of the insert block (18).

8. A road traffic warning light device according to claim 2, characterized in that: The insert block (18) penetrates and is slidably connected to the inner wall of the contact frame (15); the outer wall of the base (3) is provided with two groups of upper and lower through holes, and the insert block (18) is plugged into the through holes.

Images