CN218027271U

CN218027271U - Traffic sign board

Info

Publication number: CN218027271U
Application number: CN202222143262.6U
Authority: CN
Inventors: 殷波; 祁艳杰; 葛亮; 吴中鼎; 史忠震; 郭超
Original assignee: Guizhou Jiaotong College
Current assignee: Guizhou Jiaotong College
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-12-13
Anticipated expiration: 2032-08-15

Abstract

The utility model belongs to the technical field of the tablet is marked in the traffic, especially, mark the tablet for a traffic, include the support column and mark the tablet, the support column with mark tablet one end fixed connection, support column one side is equipped with the clearance subassembly, the clearance subassembly is including reciprocal lead screw and scraper blade, reciprocal lead screw with the support column lateral wall rotates to be connected, the scraper blade with scraper blade threaded connection, the scraper blade with mark tablet lateral wall sliding connection, reciprocal lead screw top is equipped with and is used for carrying out the expulsion subassembly of expulsion to birds, the expulsion subassembly includes pivot, flexible rotation leaf and gear, and through the use of clearance subassembly, the instruction picture that makes the tablet obtain the clearance, reduces the dust and marks adhering to of picture to marking the tablet to personnel on the road can not receive the influence when observing the drawing of marking, reduces the emergence of traffic accident, uses through the cooperation of pivot, flexible rotation leaf and gear, drives the birds that want to stop marking the tablet top.

Description

Traffic sign board

Technical Field

The utility model belongs to the technical field of the tablet is marked in the traffic, concretely relates to tablet is marked in traffic.

Background

The road traffic sign is a graphic symbol for displaying traffic laws and regulations and road information, which can make the traffic laws and regulations be expressed visually, specifically and concisely and also express the contents which are difficult to be described by words. Present mark tablet when using, often meet birds and berth and mark the tablet top, birds can discharge excrement and urine when the rest and drift down on marking the tablet to indicate the icon to marking on the tablet and shelter from, and then influence the content that the driver observed the sign on the road, have very big traffic safety hidden danger, simultaneously, because aerial dust and flying object rubbish are attached to on marking the picture, shelter from marking tablet content, further influence driver accuracy observation instruction mark and produce the influence to the traffic.

SUMMERY OF THE UTILITY MODEL

The utility model provides a traffic sign board has the characteristics that solve birds excrement and urine and mark the picture to shelter from to the traffic.

The utility model provides a following technical scheme: including the support column and mark the tablet, the support column with mark tablet one end fixed connection, support column one side is equipped with the clearance subassembly, the clearance subassembly is including reciprocal lead screw and scraper blade, reciprocal lead screw with the support column lateral wall rotates to be connected, reciprocal lead screw with scraper blade threaded connection, the scraper blade with mark tablet lateral wall sliding connection, reciprocal lead screw top is equipped with and is used for carrying out the expulsion subassembly of expulsion to birds, the expulsion subassembly includes pivot, flexible rotation leaf and gear.

Wherein, the pivot rotate connect in the scraper blade lateral wall, flexible rotation leaf fixed connection in the pivot lateral wall, gear fixed connection in the pivot lateral wall, the gear with mark the contact of tablet top.

Wherein, install driving motor in the support column, the driving motor output with reciprocal lead screw one end fixed connection, support column lateral wall fixedly connected with two with mark the bracing piece that the tablet corresponds.

Wherein, mark tablet lateral wall fixedly connected with stopper, the stopper can with the contact of scraper blade lateral wall, reciprocal lead screw other end with the stopper lateral wall rotates to be connected.

Wherein, two sliding blocks of scraper blade lateral wall fixedly connected with, mark the tablet lateral wall seted up two with the spout that the sliding block corresponds.

The utility model has the advantages that: through the use of clearance subassembly, make the instruction picture that marks the tablet obtain the clearance, reduce the dust and mark the adhering to of picture to making personnel on the road observe and not receiving the influence when marking the picture, reducing the emergence of traffic accident. The cooperation through reciprocal lead screw and scraper blade is used, makes the scraper blade can mark the picture to the tablet and clear up, uses through the pivot, the cooperation of flexible rotation leaf and gear, drives the birds that want to berth in the tablet top to make birds can't be standing on marking the tablet, make birds can't be in the defecation on marking the tablet, the further messenger marks the picture that marks of tablet and keeps clean, has eliminated and can't see clearly and mark the picture and the traffic safety hidden danger that produces.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a rear view structure diagram of the present invention;

fig. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is a schematic view of the top-view cross-sectional structure of the present invention in the motion state.

In the figure: 1. a support pillar; 11. a nameplate; 111. a limiting block; 112. a chute; 12. a drive motor; 13. a support bar; 2. cleaning the assembly; 21. a reciprocating screw rod; 22. a squeegee; 23. a slider; 3. an eviction component; 31. a rotating shaft; 32. a flexible rotating blade; 33. a gear.

Detailed Description

Referring to fig. 1-4, the present invention provides the following technical solutions: including support column 1 and mark tablet 11, support column 1 with mark 11 one end fixed connection of tablet, 1 one side of support column is equipped with clearance subassembly 2, clearance subassembly 2 is including reciprocal lead screw 21 and scraper blade 22, reciprocal lead screw 21 rotates with support column 1 lateral wall to be connected, reciprocal lead screw 21 and scraper blade 22 threaded connection, scraper blade 22 with mark 11 lateral wall sliding connection of tablet, reciprocal lead screw 21 top is equipped with and is used for carrying out the expulsion subassembly 3 of expulsion to birds, expulsion subassembly 3 includes pivot 31, flexible rotation leaf 32 and gear 33.

In this embodiment: support column 1 provides support and limiting displacement for whole device, support through support column 1 to marking tablet 11, make and mark tablet 11 stable personnel on the road and remind the instruction, mark tablet 11 and support clearance subassembly 2 and expulsion subassembly 3, use through clearance subassembly 2, the instruction picture that makes and mark tablet 11 obtains the clearance, reduce the dust and mark adhering to of tablet 11 sign picture, thereby make personnel on the road observe and mark can not receive the influence when the picture, reduce the emergence of traffic accident. When the intelligent signboard cleaning device is used specifically, the reciprocating screw rod 21 rotates to drive the scraper 22 to move, at the moment, the scraper 22 slides on the side wall of the reciprocating screw rod 21, and the scraper 22 slides relative to the signboard drawing surface of the signboard 11, so that the scraper 22 can clean the signboard drawing surface of the signboard 11; further, since the space occupied by the squeegee 22 with respect to the side surface of the signboard 11 is small, the squeegee 22 does not interfere with the observation of the signboard by a person when cleaning the side surface of the signboard 11. Then, it is spacing after sliding to contact with support column 1 lateral wall when scraper 22, simultaneously, because reciprocal lead screw 21 provides reciprocal direction function for scraper 22, make scraper 22 receive support column 1 spacing back to opposite direction continuation motion to make scraper 22 can make reciprocating clear up sign 11 mark picture. When scraper blade 22 moved, scraper blade 22 drove the expulsion subassembly 3 of top and moves, uses through the cooperation of pivot 31, flexible rotation leaf 32 and gear 33, drives the birds that want to stop in the tablet 11 top that marks to make birds can't be on marking the tablet 11 and stand, make birds can't be in order to make, further messenger marks the tablet 11 that marks the picture face that marks keeps clean, has eliminated the traffic safety hidden danger that can't see clearly and mark the picture and produce.

The rotating shaft 31 is rotatably connected to the side wall of the scraper 22, the flexible rotating blade 32 is fixedly connected to the side wall of the rotating shaft 31, the gear 33 is fixedly connected to the side wall of the rotating shaft 31, and the gear 33 is in contact with the top end of the signboard 11; scraper blade 22 moves and drives pivot 31 motion, pivot 31 follows scraper blade 22 and is the motion of horizontal direction, pivot 31 drives gear 33 motion, gear 33 is owing to with the contact that marks 11 tops, make gear 33 can receive the frictional force that marks 11 tops and let self rotate, gear 33 drives pivot 31 and rotates, gear 33 drives flexible commentaries on classics leaf 32 and rotates, thereby make flexible commentaries on classics leaf 32 can carry out the expulsion to the birds that want to stop at the top, and simultaneously, because flexible commentaries on classics leaf 32 is soft material, make flexible commentaries on classics leaf 32 move the below and mark 11 tops and meet the back and buckle, make clearance subassembly 2 and expulsion subassembly 3's motion can not receive the influence, the expulsion scope of having avoided flexible commentaries on classics leaf 32 reduces, and flexible commentaries on classics leaf 32 is when contacting birds, can not harm birds, avoided birds to receive hitting of hard thing and produced the condition of injures and deaths.

A driving motor 12 is arranged in the support column 1, the output end of the driving motor 12 is fixedly connected with one end of a reciprocating screw rod 21, and two support rods 13 corresponding to the nameplate 11 are fixedly connected with the side wall of the support column 1; driving motor 12 provides the power source for whole device, makes driving motor 12 work through external power supply, and driving motor 12 drives reciprocal lead screw 21 through the output and rotates, and driving motor 12 carries out one end to reciprocal lead screw 21 and supports simultaneously, through the transmission of clearance subassembly 2 and expulsion subassembly 3, realizes the clearance to marking tablet 11 and the expulsion to birds in the air afterwards.

The side wall of the signboard 11 is fixedly connected with a limiting block 111, the limiting block 111 can be contacted with the side wall of the scraper 22, and the other end of the reciprocating screw rod 21 is rotatably connected with the side wall of the limiting block 111; when the scraper 22 cleans the indication drawing surface of the nameplate 11, after the scraper 22 moves to contact with the limiting block 111, the limiting block 111 limits the scraper 22, then the scraper 22 moves reversely, the scraper 22 is prevented from excessively moving and slipping out of the device, meanwhile, the limiting block 111 supports the reciprocating screw rod 21, and the limiting block 111 is matched with the driving motor 12 to enable the reciprocating screw rod 21 to be stably used.

The side wall of the scraper 22 is fixedly connected with two sliding blocks 23, and the side wall of the nameplate 11 is provided with two sliding grooves 112 corresponding to the sliding blocks 23; when scraper blade 22 clears up sign board 11, scraper blade 22 drives sliding block 23 motion, sliding block 23 carries out sliding connection with spout 112 this moment, and, spout 112 leads and limiting displacement to sliding block 23, prevent that sliding block 23 from slipping out in the spout 112 when the motion, thereby avoid causing the influence to the clearance process of scraper blade 22, use through two sliding blocks 23 and the complex that corresponds spout 112 simultaneously, make sliding block 23 can lead to and fix scraper blade 22, make scraper blade 22 can remain vertical state throughout and slide the clearance, the condition of skew takes place when preventing scraper blade 22 from sliding.

The utility model discloses a theory of operation and use flow: when the scratch board 22 cleans the nameplates 11, the driving motor 12 is controlled, the driving motor 12 drives the reciprocating screw rod 21 to rotate, the reciprocating screw rod 21 rotates to drive the scratch board 22 to move, the scratch board 22 is cleaned in a sliding mode on the side wall of the reciprocating screw rod 21, the scratch board 22 continues to move in the opposite direction after being limited by the support column 1 and the limiting block 111, the indication drawing surface of the nameplates 11 is cleaned, dust adhesion to the indication drawing surface of the nameplates 11 is reduced, road staff cannot be influenced when observing the indication drawing, traffic accidents are reduced, meanwhile, the scratch board 22 moves to drive the rotating shaft 31, the rotating shaft 31 drives the gear 33 to move, the gear 33 drives the rotating shaft 31 to rotate, the gear 33 drives the flexible rotating blade 32 to rotate, the flexible rotating blade 32 can expel birds which want to stop on the nameplates 11, the birds cannot stop on the nameplates 11, and cannot defecate on the nameplates 11, the indication drawing surface of the nameplates 11 is further kept clean, and traffic safety hazards caused by the fact that the view cannot be cleaned are eliminated.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a traffic sign board, includes the support column and marks the tablet, its characterized in that: the support column with mark tablet one end fixed connection, support column one side is equipped with the clearance subassembly, the clearance subassembly is including reciprocal lead screw and scraper blade, reciprocal lead screw with the support column lateral wall rotates to be connected, reciprocal lead screw with scraper blade threaded connection, the scraper blade with mark tablet lateral wall sliding connection, reciprocal lead screw top is equipped with and is used for carrying out the expulsion subassembly of expulsion to birds, the expulsion subassembly includes pivot, flexible rotation leaf and gear.

2. A traffic sign according to claim 1, wherein: the pivot rotate connect in the scraper blade lateral wall, flexible rotation leaf fixed connection in the pivot lateral wall, gear fixed connection in the pivot lateral wall, the gear with mark the contact of tablet top.

3. A traffic sign according to claim 1, wherein: install driving motor in the support column, the driving motor output with reciprocal lead screw one end fixed connection, support column lateral wall fixedly connected with two with mark the bracing piece that the tablet corresponds.

4. A traffic sign according to claim 1, wherein: mark tablet lateral wall fixedly connected with stopper, the stopper can with the contact of scraper blade lateral wall, reciprocal lead screw other end with the stopper lateral wall rotates to be connected.

5. A traffic sign according to claim 1, wherein: two sliding blocks of scraper blade lateral wall fixedly connected with, mark the tablet lateral wall seted up two with the spout that the sliding block corresponds.