CN214168838U

CN214168838U - Safety notice board for intelligent transportation

Info

Publication number: CN214168838U
Application number: CN202022709585.8U
Authority: CN
Inventors: 周卫龙
Original assignee: Shanghai Chishang Brand Design Co ltd
Current assignee: Shanghai Chishang Brand Design Co ltd
Priority date: 2020-11-21
Filing date: 2020-11-21
Publication date: 2021-09-10
Anticipated expiration: 2030-11-21

Abstract

The utility model discloses a safety notice board is used in intelligence traffic, the on-line screen storage device comprises a base, the interior diapire fixedly connected with motor of base, the output fixedly connected with pivot one of motor, the top fixedly connected with backup pad of pivot one, the fixed cover of a pivot outer wall is equipped with bevel gear one, the fixed bearing that inlays of the left side inner wall of base, the inner circle fixed insertion of bearing is equipped with pivot two, the right-hand member fixed mounting of pivot two has bevel gear two with bevel gear one engaged with, the last lateral wall fixedly connected with sleeve pipe of backup pad. The utility model discloses a rotation of warning sign makes the pedestrian of equidirectional not can both see the content on the warning sign, avoids some unnecessary things that take place to and through the swing of warning sign, can attract pedestrian's attention on every side well, thereby convey the content on the warning sign for the pedestrian.

Description

Safety notice board for intelligent transportation

Technical Field

The utility model relates to an intelligent transportation technical field especially relates to a safety notice board for intelligent transportation.

Background

The intelligent traffic system is the development direction of future traffic systems, and is a comprehensive traffic management system which is established by effectively integrating and applying advanced information technology, data communication transmission technology, electronic sensing technology, control technology, computer technology and the like to the whole ground traffic management system, plays a role in a large range in all directions, and is real-time, accurate and efficient.

The existing warning board in the dangerous area is directly and statically fixed on the ground, so that some people cannot see the warning board, the safety is reduced, and the effect of attracting eyes is avoided.

Therefore, the intelligent traffic safety notice board is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art, and the safety notice board for intelligent transportation who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a safety notice board for intelligent traffic comprises a base, wherein a motor is fixedly connected to the inner bottom wall of the base, a first rotating shaft is fixedly connected to the output end of the motor, a supporting plate is fixedly connected to the top end of the first rotating shaft, a first bevel gear is fixedly sleeved on the outer wall of the first rotating shaft, a bearing is fixedly embedded in the inner wall of the left side of the base, a second rotating shaft is fixedly inserted into the inner ring of the bearing, a second bevel gear meshed with the first bevel gear is fixedly installed at the right end of the second rotating shaft, a sleeve is fixedly connected to the upper side wall of the supporting plate, a cam is fixedly sleeved on the outer wall of the second rotating shaft, a first spring positioned on the left side of the sleeve is fixedly connected to the inner top wall of the base, a movable plate meshed with the cam is fixedly connected to the lower end of the first spring, a resisting rod is slidably inserted into the side wall of the movable plate, and a baffle is fixedly connected to the outer wall of the resisting rod, fixedly connected with spring two between the left side wall of baffle and the outer wall of movable plate, the interior roof fixedly connected with of base is located the left trapezoidal piece of spring one, it is equipped with the bracing piece that extends to the cover intraductal to insert on the base, the top fixed mounting of bracing piece has the warning sign, the lower extreme and the sheathed tube inner bottom wall of bracing piece rotate to be connected, the outer wall symmetry fixedly connected with of bracing piece and the spring three of sleeve inside wall fixed connection.

Preferably, the upper side wall of the base is provided with a first notch matched with the support rod.

Preferably, the left end of the propping rod is arranged in a circular shape.

Preferably, the upper side wall of the sleeve is provided with a second notch matched with the support rod.

Preferably, the motor is a servo motor with the model number of MR-J2S-10A.

Compared with the prior art, this safety notice board for intelligent transportation's advantage lies in:

1. the motor is started, and the driving end of the motor drives the rotating shaft I and the supporting plate to rotate so as to drive the supporting rod and the warning board to rotate, so that pedestrians in different directions can see the content on the warning board;

2. the warning board is characterized in that a cam, a moving plate and a resisting rod are arranged, a driving end of a motor drives a first bevel gear and a second bevel gear to rotate clockwise, the longer end of the cam is in meshing extrusion contact with the moving plate to drive the moving plate and the resisting rod to move upwards, the left end of the resisting rod moves upwards along the inclined surface of a trapezoidal block to further drive the resisting rod to move rightwards and press and contact a supporting rod to drive the supporting rod to move rightwards, the supporting rod swings under the action of a third spring to further drive the warning board to swing, and the attention of surrounding pedestrians can be well attracted through the swinging of the warning board, so that the content on the warning board is transmitted to the pedestrians;

to sum up, the utility model discloses a rotation of warning sign makes the pedestrian of equidirectional not can both see the content on the warning sign, avoids some unnecessary things that take place to and through the swing of warning sign, can attract pedestrian's attention on every side well, thereby convey the content on the warning sign for the pedestrian.

Drawings

Fig. 1 is a schematic structural view of a safety notice board for intelligent traffic provided by the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is the utility model provides a side view of two junctions of cam, movable plate and pivot in the safety notice board for intelligent transportation.

In the figure: the device comprises a base 1, a motor 2, a first bevel gear 3, a first rotating shaft 4, a second bevel gear 5, a bearing 6, a second rotating shaft 7, a cam 8, a moving plate 9, a trapezoidal block 10, a first spring 11, a second spring 12, a baffle 13, a third spring 14, a supporting rod 15, a warning board 16, a supporting plate 17, a sleeve 18 and a resisting rod 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a safety notice board for intelligent traffic, comprising a base 1, wherein a motor 2 is fixedly connected to the inner bottom wall of the base 1, the motor 2 adopts a servo motor with the model of MR-J2S-10A, a first rotating shaft 4 is fixedly connected to the output end of the motor 2, a support plate 17 is fixedly connected to the top end of the first rotating shaft 4, a first bevel gear 3 is fixedly sleeved on the outer wall of the first rotating shaft 4, a bearing 6 is fixedly embedded on the inner wall of the left side of the base 1, a second rotating shaft 7 is fixedly inserted into the inner ring of the bearing 6, a second bevel gear 5 meshed with the first bevel gear 3 is fixedly installed at the right end of the second rotating shaft 7, a sleeve 18 is fixedly connected to the upper side wall of the support plate 17, a second notch matched with a support rod 15 is formed in the upper side wall of the sleeve 18, a cam 8 is fixedly sleeved on the outer wall of the second rotating shaft 7, a first spring 11 positioned at the left side of the sleeve 18 is fixedly connected to the inner top wall of the base 1, the lower end of the first spring 11 is fixedly connected with a moving plate 9 meshed with the cam 8, a supporting rod 19 is inserted into the side wall of the moving plate 9 in a sliding manner, the left end of the supporting rod 19 is circularly arranged, so that the left end of the supporting rod 19 is smoothly contacted with the inclined plane of the trapezoidal block 10, a baffle 13 is fixedly connected to the outer wall of the supporting rod 19, a second spring 12 is fixedly connected between the left side wall of the baffle 13 and the outer wall of the moving plate 9, the trapezoidal block 10 positioned at the left side of the first spring 11 is fixedly connected to the inner top wall of the base 1, a supporting rod 15 extending into the sleeve 18 is inserted into the base 1, a first notch matched with the supporting rod 15 is formed in the upper side wall of the base 1, a warning board 16 is fixedly installed at the top end of the supporting rod 15, the lower end of the supporting rod 15 is rotatably connected with the inner bottom wall of the sleeve 18, a third spring 14 fixedly connected with the inner side wall of the sleeve 18 is symmetrically and fixedly connected to the outer wall of the supporting rod 15, a driving end of the motor 2 drives the first rotating shaft 4 and the supporting plate 17 to rotate, and then drive the bracing piece 15 and warning sign 16, rotate, make the pedestrian of different directions can both see the content on the warning sign 16, the drive end of the electrical machinery 2 drives bevel gear 3 and bevel gear two 5 to rotate clockwise, the longer end of the cam 8 engages and squeezes the contact with movable plate 9, drive movable plate 9 and resist the upward movement of pole 19, the left end of the pole 19 is upwards along the inclined plane of the trapezoidal block 10, and then drive and resist the pole 19 to move rightwards, and squeeze and contact the bracing piece 15, drive the bracing piece 15 to move rightwards, under the influence of spring three 14, the bracing piece 15 does the wobbling action, and then drive the warning sign 16 to swing, through the swing of the warning sign 16, can attract the pedestrian's attention around well, thus convey the content on the warning sign 16 to the pedestrian.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

when the warning board device works, the motor 2 is started, the driving end of the motor 2 drives the first rotating shaft 4 and the supporting plate 17 to rotate, the supporting rod 15 and the warning board 16 are further driven to rotate, pedestrians in different directions can see the content on the warning board 16, the driving end of the motor 2 drives the first bevel gear 3 and the second bevel gear 5 to rotate clockwise, the longer end of the cam 8 is meshed with the moving plate 9 and is in extrusion contact with the moving plate 9, the moving plate 9 and the abutting rod 19 are driven to move upwards, the left end of the abutting rod 19 faces upwards along the inclined plane of the trapezoidal block 10, the abutting rod 19 is driven to move rightwards, the supporting rod 15 is driven to move rightwards, under the action of the third spring 14, the supporting rod 15 does swinging movement, the warning board 16 is driven to swing, the attention of surrounding pedestrians can be well attracted through the swinging movement of the warning board 16, and the content on the warning board 16 is transmitted to the pedestrians.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The intelligent traffic safety notice board comprises a base (1) and is characterized in that a motor (2) is fixedly connected to the inner bottom wall of the base (1), a first rotating shaft (4) is fixedly connected to the output end of the motor (2), a supporting plate (17) is fixedly connected to the top end of the first rotating shaft (4), a first bevel gear (3) is fixedly sleeved on the outer wall of the first rotating shaft (4), a bearing (6) is fixedly embedded in the inner wall of the left side of the base (1), a second rotating shaft (7) is fixedly inserted into the inner ring of the bearing (6), a second bevel gear (5) meshed with the first bevel gear (3) is fixedly installed at the right end of the second rotating shaft (7), a sleeve (18) is fixedly connected to the upper side wall of the supporting plate (17), a cam (8) is fixedly sleeved on the outer wall of the second rotating shaft (7), and a first spring (11) positioned on the left side of the sleeve (18) is fixedly connected to the inner top wall of the base (1), the lower end of the first spring (11) is fixedly connected with a moving plate (9) engaged with the cam (8), a resisting rod (19) is slidably inserted into the side wall of the moving plate (9), a baffle (13) is fixedly connected to the outer wall of the resisting rod (19), a second spring (12) is fixedly connected between the left side wall of the baffle plate (13) and the outer wall of the moving plate (9), the inner top wall of the base (1) is fixedly connected with a trapezoidal block (10) positioned on the left side of the first spring (11), a supporting rod (15) extending into the sleeve (18) is inserted on the base (1), a warning board (16) is fixedly arranged at the top end of the supporting rod (15), the lower end of the supporting rod (15) is rotatably connected with the inner bottom wall of the sleeve (18), the outer wall of the supporting rod (15) is symmetrically and fixedly connected with a spring III (14) fixedly connected with the inner side wall of the sleeve (18).

2. The intelligent transportation safety notice board according to claim 1, wherein the upper side wall of the base (1) is provided with a first notch matched with the support rod (15).

3. The intelligent transportation safety notice board of claim 1, wherein the left end of the propping rod (19) is arranged in a circular shape.

4. The intelligent transportation safety notice board of claim 1, wherein the upper side wall of the sleeve (18) is provided with a second notch matched with the support rod (15).

5. The intelligent transportation safety notice board of claim 1, wherein the motor (2) is a servo motor of the type MR-J2S-10A.