CN216006703U - Warning device for highway construction - Google Patents

Abstract

The utility model relates to the technical field of traffic construction, and discloses a warning device for highway construction, which comprises a base, wherein the upper end surface of the base is rotatably connected with an outer rotating cylinder, the outer surface of the outer rotating cylinder is fixedly welded with an outer fixed ring, the top end of the outer rotating cylinder is fixedly welded with a lighting lamp, the outer surface of the outer fixed ring is fixedly welded with a warning plate, the outer surface of the warning plate is fixedly welded with warning words, one side of the warning plate, which is far away from the outer rotating cylinder, is fixedly welded with a flashing lamp, the end corner, which is far away from the outer rotating cylinder, of the warning plate is provided with an outer groove, the inner part of the outer groove is fixedly welded with a lead, the lead is electrically connected with a loudspeaker, and the inner part of the outer rotating cylinder is provided with a warning device. This warning device for highway construction can remind passing vehicle and pedestrian to notice through warning board and dodge to can remind constructor to notice safety through warning device, thereby be convenient for two-way warning and use.

Description

Warning device for highway construction

Technical Field

The utility model relates to the technical field of traffic construction, in particular to a warning device for highway construction.

Background

The warning device that present highway used is simple is similar to the mounting panel of bill-board, and one section distance is put around on the road of being under construction promptly, and its main function is only comparatively single effect of inducing driver's sight, reminds passing vehicle to notice dodging, brings latent danger to the workman being under construction very easily when the vehicle volume is great or the speed of a motor vehicle is too fast, and can not remind the workman to notice passing vehicle, and then has reduced the effect of road construction warning.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a warning device for road construction, which solves the problem of road construction warning.

(II) technical scheme

In order to realize the purpose of road construction warning, the utility model provides the following technical scheme: the utility model provides a warning device for highway construction, includes the base, the up end of base is rotated and is connected with outer rotary drum, the surface welded fastening of outer rotary drum has outer stationary ring, the top welded fastening of outer rotary drum has the light, the surface welded fastening of outer stationary ring has warning board, the surface welded fastening of warning board has the warning word, one side welded fastening that outer rotary drum was kept away from to the warning board has the flashing lamp, the outer groove has been seted up to the end angle of keeping away from outer rotary drum of warning board, the inside welded fastening in outer groove has the wire, the wire electricity is connected with the megaphone, the inside of outer rotary drum is provided with warning device.

Preferably, the warning device comprises a limiting ring groove, a sliding ring, an inner fixed plate, an inner rotating shaft and a spring leaf, the limiting ring groove is formed in the upper end face of the base, the sliding ring is rotatably connected inside the limiting ring groove, the inner fixed plate is fixedly welded on the upper end face of the base and is positioned inside the outer rotating cylinder, the inner rotating shaft is fixedly welded on the upper end face of the inner fixed plate, the spring leaf is fixedly welded on the outer surface of the inner rotating shaft, the base is fixed on the ground in front of a construction area, the area near the warning plate can be illuminated by the illuminating lamp at the moment to improve the visual field definition of passing vehicles and pedestrians, the passing vehicles and the passing pedestrians can be reminded to pay attention to avoid through warning words, the flashing lamp can flash along the direction perpendicular to the vehicle running direction to remind the vehicles with too high speed, the passing pedestrians can be reminded to pay attention to avoid through the loudspeaker again, and the passing vehicles and the passing pedestrians can be reminded from the outside, in addition, when the flowrate of a motor vehicle is great and the speed of a motor vehicle is too fast, the vehicle can drive the warning board of both sides to rotate because of the pressure difference when warning board, outer cylinder is kept motionless this moment, and when warning board moves the flashing light and rotates to parallel with the vehicle direction of travel when, warning board makes the spring leaf shrink through outer cylinder this moment, the flashing light scintillation this moment can remind constructor to notice that the coming and going vehicle is too fast, and the spring leaf stretches out when the vehicle is crossed the back and makes the warning board reset, and then can two-wayly remind passing vehicle pedestrian and constructor to notice safety through the device, thereby convenient to use.

Preferably, the slip ring is welded with the outer rotary drum, so that the bottom end of the outer rotary drum can rotate more stably through the slip ring.

Preferably, one end of the spring leaf, which is far away from the inner rotating shaft, is fixedly welded with the sliding ring, so that the outer rotating cylinder can rotate and reset through the spring leaf.

Preferably, the slip ring is T-shaped, so that the rotation stability of the slip ring on the upper surface of the base is improved conveniently.

Preferably, megaphone welded fastening is in the lateral surface of outer groove, can remind passerby to pay attention to safety through the megaphone convenient to.

Preferably, the warning plates on the two sides are symmetrically arranged, so that the warning plates on the two sides can be driven to rotate simultaneously through the pressure difference generated by the vehicle.

Compared with the prior art, the utility model provides a warning device for highway construction, which has the following beneficial effects:

1. this warning device for highway construction, through fixing the place ahead ground at the construction area with the base, the light can illuminate near warning board this moment, in order to improve passing vehicle and pedestrian's field of vision definition, and can remind passing vehicle and pedestrian to notice through the warning words and dodge, the flashing light can be followed the perpendicular to vehicle direction of travel and twinkle so that remind the too fast vehicle of speed of a motor vehicle this moment, and can remind passing pedestrian to notice again through the megaphone and dodge, and then can remind passing vehicle and pedestrian from the outside.

2. This warning device is used in highway construction, when the flowrate of a motor vehicle is great and the speed of a motor vehicle is too fast, the vehicle can drive the warning board rotation of both sides because pressure difference when warning board, it is motionless to change a section of thick bamboo this moment outward, and when warning board moves the flashing light and rotates to parallel with the vehicle direction of travel when, warning board makes the spring leaf shrink through changing a section of thick bamboo outward this moment, the flashing light scintillation this moment can remind constructor to notice that the vehicle speed of coming and going is too fast, and the spring leaf stretches out when the vehicle is after passing and makes the warning board reset, and then can two-wayly remind passerby and constructor to notice safety through the device, thereby convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the outer trough of the present invention;

FIG. 3 is a schematic view of the interior of the outer rotor according to the present invention.

Wherein: 1. a base; 2. an outer rotating cylinder; 3. an outer fixed ring; 4. an illuminating lamp; 5. a warning board; 6. a warning word; 7. a flashing light; 8. an outer tank; 9. a wire; 10. a loudspeaker; 11. a limiting ring groove; 12. a slip ring; 13. an inner fixed plate; 14. an inner rotating shaft; 15. a spring plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a warning device for highway construction, which comprises a base 1, wherein the upper end surface of the base 1 is rotatably connected with an outer rotating cylinder 2, the outer surface of the outer rotating cylinder 2 is fixedly welded with an outer fixed ring 3, the top end of the outer rotating cylinder 2 is fixedly welded with a lighting lamp 4, the outer surface of the outer fixed ring 3 is fixedly welded with a warning plate 5, the outer surface of the warning plate 5 is fixedly welded with a warning message 6, one side of the warning plate 5 far away from the outer rotating cylinder 2 is fixedly welded with a flashing lamp 7, the end corner of the warning plate 5 far away from the outer rotating cylinder 2 is provided with an outer groove 8, the inner part of the outer groove 8 is fixedly welded with a lead 9, the lead 9 is electrically connected with a loudspeaker 10, the inside of the outer rotating cylinder 2 is provided with a warning device, the warning device comprises a limit ring groove 11, a sliding ring 12, an inner fixed plate 13, an inner rotating shaft 14 and a spring piece 15, the limit ring groove 11 is arranged on the upper end surface of the base 1, the sliding ring 12 is rotatably connected inside of the limit ring groove 11, the inner fixed plate 13 is welded and fixed on the upper end surface of the base 1 and is positioned inside the outer rotary drum 2, the inner rotary shaft 14 is welded and fixed on the upper end surface of the inner fixed plate 13, the spring leaf 15 is welded and fixed on the outer surface of the inner rotary shaft 14, the base 1 is fixed on the ground in front of a construction area, the area near the warning plate 5 can be illuminated by the illuminating lamp 4 at the moment so as to improve the visual field definition of passing vehicles and pedestrians, the passing vehicles and the pedestrians can be reminded to avoid through the warning words 6, the flashing lamp 7 can flash along the direction perpendicular to the driving direction of the vehicles so as to remind the vehicles with over-high speed, the passing pedestrians can be reminded to avoid through the loudspeaker 10 again, and further the passing vehicles and the pedestrians can be reminded from the outside, in addition, when the vehicle flow is large and the vehicle speed is over-high, the warning plates 5 on both sides can be driven to rotate due to the pressure difference when the vehicles pass through the warning plates 5, the outer rotary drum 2 keeps still, when the warning board 5 drives the flashing light 7 to rotate to be parallel to the driving direction of the vehicle, the warning board 5 enables the spring leaf 15 to contract through the outer rotary cylinder 2, the flashing light 7 flashes to remind constructors of the excessive speed of the vehicle, and the spring leaf 15 stretches to reset the warning board 5 after the vehicle passes, so that the device can bidirectionally remind pedestrians passing and constructors of safety, thereby being convenient to use, the sliding ring 12 is fixedly welded with the outer rotary cylinder 2, so that the bottom end of the outer rotary cylinder 2 can rotate more stably through the sliding ring 12, one end of the spring leaf 15 far away from the inner rotary shaft 14 is fixedly welded with the sliding ring 12, so that the outer rotary cylinder 2 can rotate and reset through the spring leaf 15, the sliding ring 12 is T-shaped, so that the rotation stability of the sliding ring 12 on the upper surface of the base 1 is improved, the loudspeaker 10 is fixedly welded on the outer side surface of the outer groove 8, so that the loudspeaker 10 can remind pedestrians of safety, the warning plates 5 on the two sides are symmetrically arranged, so that the warning plates 5 on the two sides can be driven to rotate simultaneously through the pressure difference generated by the vehicle.

When the warning device is used, the base 1 is fixed on the ground in front of a construction area, the area near the warning plate 5 can be illuminated by the illuminating lamp 4 at the moment to improve the visibility of passing vehicles and pedestrians, the passing vehicles and the pedestrians can be reminded of avoiding by the warning words 6, the flashing lamp 7 can flash along the direction perpendicular to the vehicle running direction to remind the vehicles with too high speed, the passing pedestrians can be reminded of avoiding again by the loudspeaker 10, and the passing vehicles and the pedestrians can be reminded of avoiding from the outside, in addition, when the traffic flow is large and the vehicle speed is too high, the warning plates 5 on two sides can be driven to rotate due to the pressure difference when the vehicles pass through the warning plates 5, the outer rotating cylinder 2 keeps stationary at the moment, and when the warning plates 5 drive the flashing lamp 7 to rotate to be parallel to the vehicle running direction, the warning plates 5 enable the spring pieces 15 to shrink through the outer rotating cylinder 2 at the moment, the flashing lamp 7 can remind constructors of noticing that the speed of passing vehicles is too high, and when the vehicle passes the back spring leaf 15 and stretches and make warning board 5 reset, and then can two-wayly remind passing vehicle pedestrian and constructor to pay attention to safety through the device to convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a warning device for highway construction, includes base (1), its characterized in that: the up end of base (1) is rotated and is connected with outer rotary drum (2), the surface welded fastening of outer rotary drum (2) has outer stationary ring (3), the top welded fastening of outer rotary drum (2) has light (4), the surface welded fastening of outer stationary ring (3) has warning board (5), the surface welded fastening of warning board (5) has warning words (6), one side welded fastening that outer rotary drum (2) was kept away from in warning board (5) has flashing lamp (7), outer groove (8) have been seted up to the end angle of keeping away from outer rotary drum (2) of warning board (5), the inside welded fastening of outer groove (8) has wire (9), wire (9) electricity is connected with megaphone (10), the inside of outer rotary drum (2) is provided with warning device.

2. The warning device for road construction according to claim 1, wherein: the warning device includes spacing annular (11), sliding ring (12), interior fixed plate (13), internal rotating shaft (14) and spring leaf (15), the up end at base (1) is seted up in spacing annular (11), sliding ring (12) rotate the inside of connecting in spacing annular (11), interior fixed plate (13) welded fastening is in the up end of base (1) and is located the inside of outer rotating cylinder (2), the up end of fixed plate (13) including internal rotating shaft (14) welded fastening, the surface of spring leaf (15) welded fastening is including the surface of rotating shaft (14).

3. The warning device for road construction according to claim 2, wherein: the slip ring (12) is fixedly welded with the outer rotary drum (2).

4. The warning device for road construction according to claim 2, wherein: and one end of the spring piece (15) far away from the inner rotating shaft (14) is fixedly welded with the sliding ring (12).

5. The warning device for road construction according to claim 2, wherein: the slip ring (12) is T-shaped.

6. The warning device for road construction according to claim 1, wherein: and the loudspeaker (10) is welded and fixed on the outer side surface of the outer groove (8).

7. The warning device for road construction according to claim 1, wherein: the warning boards (5) are symmetrically arranged on two sides.

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