CN216596531U

CN216596531U - Early warning speed-limiting device for town road

Info

Publication number: CN216596531U
Application number: CN202122210699.2U
Authority: CN
Inventors: 白冰; 杜伟伟; 杨鹏飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-05-24
Anticipated expiration: 2031-09-14

Abstract

The utility model belongs to the technical field of municipal traffic, and particularly relates to an early warning speed limiting device for a municipal road, which comprises a base, wherein a rotating mechanism is arranged in the base, a wind resisting mechanism is arranged at the top of the base, the rotating mechanism comprises a motor, a first bevel gear, a second bevel gear, a rotating shaft and a warning box, the device is provided with the rotating mechanism, the direction of the warning box is convenient to adjust, the motor drives the first bevel gear to be meshed with the second bevel gear, so that the warning box is driven to rotate through the rotating shaft, the warning direction of the warning box can be adjusted according to real-time traffic conditions, a display screen is arranged to remind a driver of congestion in front of the device to pay attention to detour during school time, the speed limit is changed in time through a speed limit screen to prevent the vehicle from being too fast, voice prompt is carried out through a loudspeaker, and the required speed limit is automatically recovered after the school time, further strengthening the traffic safety of school entrance during school time.

Description

Early warning speed-limiting device for town road

Technical Field

The utility model belongs to the technical field of municipal traffic, and particularly relates to an early warning speed limiting device for a municipal road.

Background

With the continuous development of cities, the living standard of residents is continuously improved, more and more families with automobiles are provided, and the challenges are not small for the safety and smoothness of road traffic in China. Therefore, the traffic sign board is arranged to provide help for the convenience of travel. The traffic sign board is visible everywhere, regardless of expressways, provincial roads, traffic crossroads, roundabouts and the like, and not only can indicate directions and roads for pedestrians, but also drivers can arrive at destinations to be visited according to the prompt of the traffic sign board, so that the traffic sign board is very important in life.

The existing early warning device is mostly indicative and warning signs, particularly the warning signs, only has the function of single fixed speed limit warning, and in the time period when students are left to school, the traffic at a school gate can be abnormally blocked, and the warning signs cannot adjust the maximum speed limit under the road section according to the real-time traffic road condition.

In order to solve the problem, the application provides an early warning speed limiting device for town road.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an early warning speed limiting device for a municipal road, which is convenient for adjusting the direction of a warning box by arranging a rotating mechanism. Drive first bevel gear and second bevel gear meshing through the motor to drive the warning case through the pivot and rotate, can adjust the warning direction of warning case according to real-time traffic conditions, put the school at school and study the period, remind driver the place ahead to block up through being provided with the display screen, please notice the detour, in time change the speed limit through the speed limit screen, prevent the speed of a motor vehicle too fast, carry out voice prompt through the speaker, automatic recovery due speed limit after putting the school the period and pass, the traffic safety at school's school gate has further been strengthened to school's time period of putting.

In order to achieve the purpose, the utility model provides the following technical scheme: an early warning speed limiting device for a municipal road comprises a base, wherein a rotating mechanism is arranged inside the base, and a wind resisting mechanism is arranged at the top of the base;

the rotating mechanism comprises a motor, a first bevel gear, a second bevel gear, a rotating shaft and a warning box, the motor is installed at the top of the inner side of the base, the first bevel gear is installed on an output shaft of the motor, the rotating shaft is located at the top of the base and is connected in a rotating mode, the second bevel gear is installed at the bottom of the rotating shaft, and the warning box is installed at the top of the rotating shaft.

As the pre-warning speed-limiting device for the municipal road, which is disclosed by the utility model, is preferable, the second bevel gear is positioned in the base and is in meshed connection with the first bevel gear, and the top of the warning box is provided with the solar panel through the fixing rod.

Preferably, the rotating mechanism further comprises an electric cylinder, a universal wheel and a supporting block, the electric cylinder is mounted at the bottom of the inner side of the base, the universal wheel is mounted at the bottom of the base, the supporting block is mounted at the output end of the electric cylinder, and the supporting block is located at the bottom of the base.

Preferably, the anti-wind mechanism comprises a fixture block, a fixed block, a bearing, a connecting rod, an electric push rod and an anemometer, the fixture block is positioned at one side of the bottom of the warning box and is rotatably connected with the bottom of the warning box, the connecting rod is installed at the top of the base, the fixed block is installed at the top of the connecting rod and is rotatably connected with the rotating shaft through the bearing, the electric push rod is installed at one side of the warning box, and the anemometer is installed at the top of the warning box.

As a preferred choice of the pre-warning speed-limiting device for the municipal road, a clamping groove is formed in one end of the clamping block, the clamping groove is clamped with the connecting rod, and the output end of the electric push rod is located on one side of the clamping block.

The early warning speed-limiting device for the municipal road is preferably characterized in that a storage battery is arranged on one side inside the base, a controller is arranged on the other side inside the base, a display screen is arranged on one side of the warning box, a speed-limiting screen and loudspeakers are arranged on one side of the warning box and on the lower side of the display screen, and the two loudspeakers are arranged on two sides of the speed-limiting screen.

As the pre-warning speed-limiting device for the municipal road, disclosed by the utility model, the solar panel is electrically connected with the storage battery, and the anemometer, the motor, the electric push rod, the display screen, the speed-limiting screen and the loudspeaker are electrically connected with the controller.

Compared with the prior art, the utility model has the beneficial effects that:

1. through being provided with slewing mechanism, be convenient for adjust the direction of warning case, drive first bevel gear and second bevel gear meshing through the motor, thereby drive the warning case through the pivot and rotate, can adjust the warning direction of warning case according to real-time traffic conditions, the period of leaving school, through being provided with the display screen and reminding driver the place ahead and block up, please notice the detour, in time change the speed limit through the speed limit screen, prevent that the speed of a motor vehicle is too fast, carry out voice prompt through the speaker, automatic recovery due speed limit after the period of leaving school passes, the traffic safety at school's period of leaving school gate has further been strengthened.

2. Through being provided with anti-wind mechanism, can prevent that the warning case from being blown down by strong wind, through being provided with connecting rod and fixed block, be convenient for improve the support ability of pivot, improve anti-wind effect, detect the wind speed of warning case orientation through the anemograph, when wind-force is too high, send a signal to the controller through the anemograph, make electric putter withdraw through the controller, do not block the fixture block, the fixture block rotates through gravity, carry out the block through draw-in groove and the connecting rod of setting on the fixture block, the support of connecting rod to the warning case has been strengthened, the anti-wind ability of device has further been strengthened.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic structural view of the warning box of the present invention;

fig. 4 is a schematic structural view of the wind-resisting mechanism of the present invention.

In the figure:

1. a base; 2. a rotating mechanism; 21. a motor; 22. a first bevel gear; 23. a second bevel gear; 24. a rotating shaft; 25. a warning box; 26. an electric cylinder; 27. a universal wheel; 28. a support block; 3. a wind-resistant mechanism; 31. a clamping block; 32. a fixed block; 33. a bearing; 34. a connecting rod; 35. an electric push rod; 36. an anemometer; 41. a solar panel; 42. a storage battery; 43. a controller; 44. a display screen; 45. a speed limit screen; 46. a loudspeaker.

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.

As shown in fig. 1:

the utility model provides an early warning speed limiting device for town road, includes base 1, and the inside of base 1 is provided with slewing mechanism 2, and the top of base 1 is provided with anti-wind mechanism 3.

In this embodiment: through being provided with slewing mechanism 2, be convenient for adjust the direction of warning case 25, through being provided with anti-wind mechanism 3, can prevent that warning case 25 from being blown down by the strong wind, strengthened warning case 25's anti-wind ability.

As shown in fig. 1-4:

based on current warning speed-limiting device for town road, through being provided with slewing mechanism 2, be convenient for adjust the direction of warning case 25, drive first bevel gear 22 and second bevel gear 23 meshing through motor 21, thereby drive warning case 25 through pivot 24 and rotate, can adjust the warning direction of warning case 25 according to real-time traffic conditions, in school's period of giving up school, remind driver the place ahead to block up through being provided with display screen 44, please notice the detour, in time change the speed limit through speed limit screen 45, prevent the speed of a motor vehicle too fast, carry out voice prompt through speaker 46, automatic recovery due speed limit after school's period of giving up school passes through, the traffic safety at school's period of giving up school gate has further been strengthened.

Further, the method comprises the following steps:

with the above, the rotating mechanism 2 includes a motor 21, a first bevel gear 22, a second bevel gear 23, a rotating shaft 24 and an alarm box 25, the motor 21 is installed at the top of the inner side of the base 1, the first bevel gear 22 is installed on the output shaft of the motor 21, the rotating shaft 24 is located at the top of the base 1 and is rotatably connected to the second bevel gear 23, the alarm box 25 is installed at the bottom of the rotating shaft 24, the rotating mechanism 2 further includes an electric cylinder 26, a universal wheel 27 and a supporting block 28, the electric cylinder 26 is installed at the bottom of the inner side of the base 1, the universal wheel 27 is installed at the bottom of the base 1, the supporting block 28 is installed at the output end of the electric cylinder 26, and the supporting block 28 is located at the bottom of the base 1.

It should be noted that: the second bevel gear 23 is positioned inside the base 1 and meshed with the first bevel gear 22, and the top of the warning box 25 is provided with a solar panel 41 through a fixing rod

In this embodiment: drive first bevel gear 22 through motor 21 and rotate, drive pivot 24 through first bevel gear 22 and the meshing of second bevel gear 23 and rotate, drive warning case 25 through pivot 24 and rotate, can adjust warning direction of warning case 25 according to real-time traffic conditions, through being provided with universal wheel 27, the base 1 of being convenient for removes, through being provided with electronic jar 26 and supporting shoe 28, be convenient for fix base 1, make base 1's holding power further strengthen.

Further, the method comprises the following steps: the wind-resistant mechanism 3 comprises a fixture block 31, a fixing block 32, a bearing 33, a connecting rod 34, an electric push rod 35 and an anemometer 36, the fixture block 31 is located on one side of the bottom of the warning box 25 and is rotatably connected, the connecting rod 34 is installed on the top of the base 1, the fixing block 32 is installed on the top of the connecting rod 34, the fixing block 32 is rotatably connected with the rotating shaft 24 through the bearing 33, the electric push rod 35 is installed on one side of the warning box 25, and the anemometer 36 is installed on the top of the warning box 25.

It should be noted that: one end of the clamping block 31 is provided with a clamping groove which is clamped with the connecting rod 34, and the output end of the electric push rod 35 is positioned at one side of the clamping block 31.

In this embodiment: through being provided with connecting rod 34 and fixed block 32, be convenient for improve the support capacity of pivot 24, improve the anti-wind effect, detect the wind speed of warning case 25 orientation through anemograph 36, when wind-force is too high, send a signal to controller 43 through anemograph 36, make electric putter 35 withdraw through controller 43, do not block fixture block 31, fixture block 31 rotates through gravity, carry out the block through draw-in groove and the connecting rod 34 that sets up on fixture block 31, the support of connecting rod 34 to warning case 25 has been strengthened, the anti-wind ability of device has further been strengthened.

Further, the method comprises the following steps: a storage battery 42 is installed on one side inside the base 1, a controller 43 is installed on the other side inside the base 1, a display screen 44 is installed on one side of the warning box 25, a speed limiting screen 45 and speakers 46 are installed on one side of the warning box 25 and located on the lower side of the display screen 44, and the two speakers 46 are located on two sides of the speed limiting screen 45.

In this embodiment: the storage battery 42 is arranged, so that electric quantity emitted by the solar panel 41 can be conveniently stored, energy waste is reduced, a display screen 44 is arranged to remind a driver of congestion in front of the driver, the driver needs to pay attention to detour, the speed limit is timely changed through the speed limit screen 45, the vehicle speed is prevented from being too fast, and voice prompt is carried out through the loudspeaker 46.

Further, the method comprises the following steps: the solar panel 41 is electrically connected with the storage battery 42, and the anemometer 36, the motor 21, the electric push rod 35, the display screen 44, the speed limiting screen 45, the loudspeaker 46 are electrically connected with the controller 43.

In this embodiment: when the anemometer 36 detects that the wind speed is too fast, a signal is sent to the controller 43, the electric push rod 35 is retracted through the controller 43, when the warning box 25 needs to turn, the motor 21 of the box sends a signal through the controller 43, the warning box 25 turns, when the school time period is up, the controller 43 controls the display screen 44, the speed limit screen 45 and the loudspeaker 46 to change according to a set numerical value, and after the school time period is over, the display screen 44, the speed limit screen 45 and the loudspeaker 46 can recover the original numerical value.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a warning speed limiting device for town road, includes base (1), its characterized in that: a rotating mechanism (2) is arranged inside the base (1), and a wind resisting mechanism (3) is arranged at the top of the base (1);

slewing mechanism (2) include motor (21), first bevel gear (22), second bevel gear (23), pivot (24) and warning case (25), install at the inboard top of base (1) motor (21), first bevel gear (22) are installed on the output shaft of motor (21), pivot (24) are located the top of base (1) and rotate the connection, the bottom at pivot (24) is installed in second bevel gear (23), the top at pivot (24) is installed in warning case (25).

2. The early warning speed-limiting device for the municipal road according to claim 1, characterized in that: the second bevel gear (23) is located inside the base (1) and meshed with the first bevel gear (22), and the solar panel (41) is installed at the top of the warning box (25) through a fixing rod.

3. The early warning speed-limiting device for the municipal road according to claim 1, characterized in that: the rotating mechanism (2) further comprises an electric cylinder (26), a universal wheel (27) and a supporting block (28), the electric cylinder (26) is installed at the bottom of the inner side of the base (1), the universal wheel (27) is installed at the bottom of the base (1), the supporting block (28) is installed at the output end of the electric cylinder (26), and the supporting block (28) is located at the bottom of the base (1).

4. The early warning speed-limiting device for the municipal road according to claim 2, characterized in that: anti-wind mechanism (3) are including fixture block (31), fixed block (32), bearing (33), connecting rod (34), electric putter (35) and anemograph (36), fixture block (31) are located bottom one side rotation connection of warning case (25), the top at base (1) is installed in connecting rod (34), the top at connecting rod (34) is installed in fixed block (32), fixed block (32) are rotated with pivot (24) through bearing (33) and are connected, one side at warning case (25) is installed in electric putter (35), the top at warning case (25) is installed in anemograph (36).

5. The early warning speed-limiting device for the municipal road according to claim 4, characterized in that: one end of the clamping block (31) is provided with a clamping groove, the clamping groove is clamped with the connecting rod (34), and the output end of the electric push rod (35) is located on one side of the clamping block (31).

6. The early warning speed-limiting device for the municipal road according to claim 4, characterized in that: battery (42) are installed to inside one side of base (1), controller (43) are installed to the inside opposite side of base (1), display screen (44) are installed to one side of warning case (25), speed limit screen (45) and speaker (46) are installed to one side of warning case (25) and the downside that is located display screen (44), two speaker (46) are located the both sides of speed limit screen (45).

7. The early warning speed-limiting device for the municipal road according to claim 6, characterized in that: the solar panel (41) is electrically connected with the storage battery (42), and the anemometer (36), the motor (21), the electric push rod (35), the display screen (44), the speed limiting screen (45) and the loudspeaker (46) are electrically connected with the controller (43).