CN212200142U

CN212200142U - Traffic sign board with automatic dust collector

Info

Publication number: CN212200142U
Application number: CN202020623367.XU
Authority: CN
Inventors: 苗樱子
Original assignee: Jiangsu Kangrui Transportation Engineering Co ltd
Current assignee: Jiangsu Kangrui Transportation Engineering Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-22
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a traffic sign board with an automatic dust removing device, which belongs to the technical field of traffic sign boards and comprises a sign board body, wherein an upper plate and a lower plate are respectively arranged on the upper side and the lower side of the sign board body, the upper side and the lower side of the upper plate are respectively provided with a clamping groove, the upper side and the lower side of the sign board body are respectively clamped in the clamping grooves on the upper side and the lower side, the upper plate, the sign board body, the lower plate and the sign board body are all screwed through bolt components, the right side of the upper plate is connected with a motor through a screw, the left side of the upper plate is fixedly connected with an upper side plate, the right side of the upper side plate is rotatably connected with an upper screw rod, the right end of the upper screw rod is fixedly connected with a motor output shaft, the left side of the upper screw rod is connected with a first bevel gear through a screw, the mark on the signboard body is clear and visible, so that the driver can conveniently recognize the mark, and the occurrence rate of safety accidents is reduced.

Description

Traffic sign board with automatic dust collector

Technical Field

The utility model relates to a traffic sign tablet technical field specifically is a traffic sign tablet with automatic dust collector.

Background

The traffic sign board is a graphic symbol for displaying traffic laws and regulations and road information, and can make the traffic laws and regulations obtain visual, concrete and concise expression, at the same time express the contents which are difficult to describe by using words, and can be used for managing traffic and indicating driving direction to ensure the facilities of road smoothness and driving safety. The highway is suitable for highways, urban roads and all special highways, has the property of law, and vehicles and pedestrians must obey the property.

Most of the existing traffic signs are directly exposed outside, and the traffic signs after long-time use are easily covered with dust, so that marks on the traffic signs are blurred, the recognition of drivers is influenced, and certain potential safety hazards are realized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a traffic sign tablet with automatic dust collector to solve the most direct external exposure of current traffic sign tablet that proposes in the above-mentioned background art, the traffic sign tablet after using for a long time covers the dust easily, makes the sign on the traffic sign tablet fuzzy, thereby influences driver's discernment, has the problem of certain potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: a traffic sign board with an automatic dust removal device comprises a sign board body, wherein an upper board and a lower board are respectively arranged on the upper side and the lower side of the sign board body, clamping grooves are respectively formed in the lower side of the upper board and the upper side of the lower board, the upper side and the lower side of the sign board body are respectively clamped in the clamping grooves in the upper side and the lower side, the upper board, the sign board body, the lower board and the sign board body are in threaded connection through bolt assemblies, the right side of the upper board is connected with a motor through a screw, the left side of the upper board is fixedly connected with an upper side board, the right side of the upper side board is rotatably connected with an upper screw rod, the right end of the upper screw rod is fixedly connected with an output shaft of the motor, the left side of the upper screw rod is connected with a first bevel gear through a screw, the left side between the, the improved hair brushing device comprises a lower plate, a rotating shaft, a first bevel gear, a second bevel gear, a third bevel gear, a mounting groove, a mounting block, a bristle plate, a mounting block, a third bevel gear, a fourth bevel gear, a moving groove, a moving block, a mounting groove, bristles, mounting blocks and bristles, wherein the lower plate is fixedly connected with the left side and the right side of the lower plate, the lower plate is rotatably connected between the lower plate and the left side of the lower plate, the rotating shaft is connected with the third bevel gear through screws, the left end of the lower screw is connected with the fourth bevel gear through screws, the third bevel gear is meshed with the fourth bevel gear, the moving groove is formed in the front sides of the upper plate and the lower plate, the upper plate and the lower plate are screwed with the moving block, the mounting block is located in the mounting groove.

Preferably, the motor is a servo motor.

Preferably, the upper side of the upper plate is connected with an upper protective cover through a screw, and the motor, the upper screw rod, the second bevel gear and the first bevel gear are all located in the upper protective cover.

Preferably, the lower side of the lower plate is connected with a lower protective cover through a screw, and the third bevel gear, the fourth bevel gear and the lower screw rod are all located in the lower protective cover.

Preferably, a support rod is connected to the right side between the upper plate and the lower plate through a screw.

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

1) the motor drives the brushing plate to move, so that the brushing on the brushing plate can clean the signboard body, the mark on the signboard body is clear and visible, a driver can conveniently recognize the mark, and the occurrence rate of safety accidents is reduced;

2) due to the arrangement of the upper protective cover and the lower protective cover, the contact between the dust removal device accessory and the outside is reduced, and the service life of the dust removal device accessory is prolonged;

3) through the setting of bracing piece and pivot, can play certain supporting role, the atress of balanced denoter body.

Drawings

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

FIG. 2 is a schematic view of the side view of the installation structure of the upper and lower protection covers of the present invention;

FIG. 3 is a left side view of the bristle plate of the present invention;

fig. 4 is a schematic view of the top plate of the present invention.

In the figure: the novel signboard comprises a signboard body 1, a lower board 2, an upper board 3, a motor 4, an upper screw rod 5, a moving block 6, a first bevel gear 7, a second bevel gear 8, an upper side board 9, a rotating shaft 10, an installation seat 11, a bristle board 12, a third bevel gear 13, a fourth bevel gear 14, a bolt assembly 15, a lower side board 16, a lower screw rod 17, a lower protective cover 18, a moving groove 19, an upper protective cover 20, bristles 21, a supporting rod 22, an installation block 23, an installation groove 24 and a clamping groove 25.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-4, the present invention provides a technical solution: a traffic sign with an automatic dust removal device comprises a sign body 1, an upper plate 3 and a lower plate 2 are respectively placed on the upper side and the lower side of the sign body 1, clamping grooves 25 are respectively formed in the lower side of the upper plate 3 and the upper side of the lower plate 2, the upper side and the lower side of the sign body 1 are respectively clamped in the clamping grooves 25 in the upper side and the lower side, the upper plate 3, the sign body 1, the lower plate 2 and the sign body 1 are all in threaded connection through bolt assemblies 15, each bolt assembly 15 comprises a bolt and a nut, as shown in figure 2, the right side of the upper plate 3 is connected with a motor 4 through a bolt, the motor 4 is electrically connected with an external power supply, the left side of the upper plate 3 is fixedly connected with an upper side plate 9, the right side of the upper side plate 9 is rotatably connected with an upper screw rod 5, the right end of the upper screw rod 5 is, the left side of the upper screw rod 5 is connected with a first bevel gear 7 through a screw, the left side between the upper plate 3 and the lower plate 2 is rotatably connected with a rotating shaft 10, the upper end of the rotating shaft 10 is connected with a second bevel gear 8 through a screw, the second bevel gear 8 is meshed with the first bevel gear 7, the second bevel gear 8 is positioned at the left lower side of the first bevel gear 7, the left and right sides below the lower plate 2 are fixedly connected with lower side plates 16, the lower side plates 16 at the left and right sides are rotatably connected with lower screw rods 17, the upper screw rod 5 and the lower screw rods 17 are positioned up and down and are parallel to each other, the lower end of the rotating shaft 10 is connected with a third bevel gear 13 through a screw, the left end of the lower screw rod 17 is connected with a fourth bevel gear 14 through a screw, the third bevel gear 13 is meshed with the fourth bevel gear 14, the third, the rotating directions of the upper screw mandrel 5 and the lower screw mandrel 17 are the same, the front sides of the upper plate 3 and the lower plate 2 are respectively provided with a moving groove 19, the upper screw mandrel 5 and the lower screw mandrel 17 are respectively screwed with a moving block 6, the moving block 6 is convenient to move through the arrangement of the moving groove 19, the upper plate 3 and the lower plate 2 are prevented from blocking the moving block 6, the positions of the two moving blocks 6 are vertically corresponding, the side surface of the moving block 6 is fixedly connected with an installation seat 11, the front side of the installation seat 11 is provided with an installation groove 24, a brushing plate 12 is placed between the installation seats 11 at the upper side and the lower side, the upper side and the lower side of the brushing plate 12 are respectively and fixedly connected with an installation block 23, the installation block 23 is positioned in the installation groove 24, the installation seat 11 is connected with the installation block 23 through a bolt, the brushing plate 12 is convenient to be fixed through the arrangement of the installation block 23 and the installation groove, the models of the first bevel gear 7, the second bevel gear 8, the third bevel gear 13 and the fourth bevel gear 14 are the same, so that the rotating speeds of the upper screw rod 5 and the lower screw rod 17 are the same, and the moving blocks 6 on the upper side and the lower side can move synchronously.

The motor 4 is a servo motor.

The upper side of the upper plate 3 is connected with an upper protective cover 20 through a screw, the motor 4, the upper screw rod 5, the second bevel gear 8 and the first bevel gear 7 are all located in the upper protective cover 20, the upper protective cover 20 plays a role in protection, contact with the outside is reduced, the service life is prolonged, and the upper protective cover is prevented from being corroded by rainwater.

The downside of 2 hypoplastron has lower safety cover 18 through bolted connection, third bevel gear 13, fourth bevel gear 14 and lead screw 17 all are located lower safety cover 18, and lower safety cover 18 plays the guard action, reduces with external contact, increase of service life avoids receiving the erosion of rainwater.

The right side between the upper plate 3 and the lower plate 2 is connected with a support rod 22 through a screw, the stress of the signboard body 1 is balanced by matching with the rotating shaft 10, and a certain supporting effect is achieved.

The working principle is as follows: when the motor 4 works, the upper screw rod 5 is driven to rotate, the upper screw rod 5 drives the first bevel gear 7 to rotate, the first bevel gear 7 drives the second bevel gear 8 to rotate through the meshing of the first bevel gear 7 and the second bevel gear 8, the rotating shaft 10 and the third bevel gear 13 rotate along with the second bevel gear 8, because the third bevel gear 13 is meshed with the fourth bevel gear 14, the third bevel gear 13 drives the fourth bevel gear 14 to rotate, thereby driving the lower screw rod 17 to rotate, the models of the first bevel gear 7, the second bevel gear 8, the third bevel gear 13 and the fourth bevel gear 14 are the same, so that the rotating speeds of the upper screw rod 5 and the lower screw rod 17 are the same, because the upper screw rod 5 and the lower screw rod 17 are both screwed with the moving blocks 6, the moving blocks 6 on the upper side and the lower side synchronously move, the bristle plates 12 are driven to move by the moving blocks 6 on the upper side and the lower side, thereby, the brush 21 is contacted with the signboard body 1 to remove dust on the surface of the signboard body 1.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a traffic sign tablet with automatic dust collector, includes denoter body (1), its characterized in that: an upper plate (3) and a lower plate (2) are respectively placed on the upper side and the lower side of the signboard body (1), clamping grooves (25) are respectively formed in the lower side of the upper plate (3) and the upper side of the lower plate (2), the upper side and the lower side of the signboard body (1) are respectively clamped in the clamping grooves (25) on the upper side and the lower side, the upper plate (3), the signboard body (1), the lower plate (2) and the signboard body (1) are in threaded connection through bolt assemblies (15), the right side of the upper plate (3) is connected with a motor (4) through screws, the left side of the upper plate (3) is fixedly connected with an upper side plate (9), the right side of the upper side plate (9) is rotatably connected with an upper screw rod (5), the right end of the upper screw rod (5) is fixedly connected with an output shaft of the motor (4), the left side of the upper screw rod (5) is connected with a first bevel gear (7) through screws, the upper end of the rotating shaft (10) is connected with a second bevel gear (8) through a screw, the second bevel gear (8) is meshed with a first bevel gear (7), the left side and the right side of the lower part of the lower plate (2) are fixedly connected with lower side plates (16), lower screw rods (17) are rotatably connected between the lower side plates (16) on the left side and the right side, the lower end of the rotating shaft (10) is connected with a third bevel gear (13) through a screw, the left end of each lower screw rod (17) is connected with a fourth bevel gear (14) through a screw, the third bevel gears (13) are meshed with the fourth bevel gears (14), the front sides of the upper plate (3) and the lower plate (2) are respectively provided with a moving groove (19), the upper screw rods (5) and the lower screw rods (17) are respectively screwed with moving blocks (6), the positions of the two moving blocks (6) are vertically corresponding, mounting seat (11) front side is opened and is equipped with mounting groove (24), upper and lower both sides place brush hair board (12) between mounting seat (11), the equal fixedly connected with installation piece (23) in both sides about brush hair board (12), installation piece (23) are located mounting groove (24), pass through bolted connection between mounting seat (11) and installation piece (23), it has brush hair (21) to bond brush hair board (12) rear side.

2. The traffic sign board with the automatic dust removing device according to claim 1, wherein: the motor (4) is a servo motor.

3. The traffic sign board with the automatic dust removing device according to claim 1, wherein: the upper side of the upper plate (3) is connected with an upper protective cover (20) through a screw, and the motor (4), the upper screw rod (5), the second bevel gear (8) and the first bevel gear (7) are all located in the upper protective cover (20).

4. The traffic sign board with the automatic dust removing device according to claim 1, wherein: the lower side of the lower plate (2) is connected with a lower protective cover (18) through a screw, and the third bevel gear (13), the fourth bevel gear (14) and the lower screw rod (17) are all located in the lower protective cover (18).

5. The traffic sign board with the automatic dust removing device according to claim 1, wherein: a support rod (22) is connected to the right side between the upper plate (3) and the lower plate (2) through a screw.