CN216405197U

CN216405197U - A traffic sign tablet that is convenient for change for wisdom traffic

Info

Publication number: CN216405197U
Application number: CN202121986048.6U
Authority: CN
Inventors: 金玉龙
Original assignee: Jiangsu Kunbo Transportation Technology Co ltd
Current assignee: Jiangsu Kunbo Transportation Technology Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-04-29
Anticipated expiration: 2031-08-23

Abstract

The utility model relates to the technical field of traffic management facilities, and discloses a traffic sign board convenient to replace and used for intelligent traffic. In this kind of a traffic sign tablet that is convenient for change for wisdom traffic, through setting up mounting groove cooperation connecting plate, can avoid the traffic sign tablet to rock all around, the realization is to the fixed of traffic sign tablet, through setting up slide rail, stopper cooperation C shape groove, can restrict the traffic standard tablet and reciprocate to further fixed traffic sign tablet, and do not use the bolt of easy corrosion and the elastomeric element that becomes invalid easily when fixed, simple structure long service life.

Description

A traffic sign tablet that is convenient for change for wisdom traffic

Technical Field

The utility model relates to the technical field of traffic management facilities, in particular to a traffic sign board which is used for intelligent traffic and convenient to replace.

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.

Traffic sign tablet often adopts the welding, ride horse bolted connection or the hoop is fixed on the stand, setting when road construction process changes the way and marks, the current speed limit of in-process in initial stage is in the circumstances such as the formal speed limit difference when current, all need set up different marks, however among the prior art, traffic sign tablet often adopts the welding, rides horse bolted connection or the hoop is fixed on the stand, it is comparatively troublesome to change, especially the welded and circumstances such as fastener corrosion, is not conform to the demand of wisdom traffic.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the traffic sign board which is used for intelligent traffic and is convenient to replace, has the advantages of convenience in mounting and dismounting, good mounting effect, no bolt connection, difficulty in dismounting caused by corrosion of bolts and the like, and solves the problem that the traffic sign is difficult to replace.

(II) technical scheme

In order to realize the purposes of convenient assembly and disassembly, good assembly effect and no difficulty in disassembly caused by bolt corrosion in bolt-free connection, the utility model provides the following technical scheme: a traffic sign board convenient to replace for intelligent traffic comprises an upright post and a sign board, wherein the upper end of the upright post is fixedly connected with a connecting assembly, and the side wall of the sign board is fixedly connected with a clamping block matched with the connecting assembly;

the connecting assembly comprises an installation block, the installation block is fixedly connected with the upper end side wall of the stand column, an installation groove is formed in the upper surface of the installation block, a through hole is formed in the lower end inner wall of the installation groove, two symmetrically arranged slide rails are fixedly connected to the lower surface, close to the through hole, of the installation block, and a limiting block is connected to the slide rails in a sliding mode;

the fixture block includes connecting plate and gag lever post that matches with the mounting groove, the blind hole has been seted up to the lower surface of connecting plate, gag lever post and blind hole sliding connection set up, the C-shaped groove has been seted up to the lower extreme lateral wall of gag lever post.

Preferably, the two slide rails are arranged in an inverted splayed shape, and the included angle between each slide rail and the horizontal plane is not less than 45 degrees.

Preferably, the inner wall of the blind hole is fixedly connected with a damping gasket, and the damping gasket is abutted to the limiting rod.

Preferably, the upper surface of the connecting plate is fixedly connected with a cover plate matched with the mounting block.

Preferably, threaded holes are formed in the side walls of the two sides of the connecting plate and the side wall far away from the signboard, counter bores are formed in the positions, close to the threaded holes, of the connecting plate, and flat-head bolts are connected with the threaded holes in an internal threaded mode.

Preferably, the side wall of the lower end of the limiting rod is provided with an anti-slip groove which is arranged in a surrounding manner.

Compared with the prior art, the utility model provides the traffic sign board which is used for intelligent traffic and is convenient to replace, and the traffic sign board has the following beneficial effects:

1. in this kind of a traffic sign tablet that is convenient for change for wisdom traffic, through setting up mounting groove cooperation connecting plate, can avoid the traffic sign tablet to rock all around, the realization is to the fixed of traffic sign tablet, through setting up slide rail, stopper cooperation C shape groove, can restrict the traffic standard tablet and reciprocate to further fixed traffic sign tablet, and do not use the bolt of easy corrosion and the elastomeric element that becomes invalid easily when fixed, simple structure long service life.

2. In this kind of a traffic sign tablet that is convenient for change for wisdom traffic, through setting up the damping gasket, can improve the frictional force of gag lever post and blind hole inner wall to convenience of customers dismantles the traffic sign tablet, through setting up the apron, can avoid during the rainwater gets into the mounting groove, leads to installation piece and connecting plate corrosion.

3. In this kind of a traffic sign tablet that is convenient for change for wisdom traffic, through set up screw hole cooperation counter bore and flat head bolt on the connecting plate, to the interim sign tablet with frequent use, can be after the connecting plate wearing and tearing, through the position of adjusting the flat head bolt, guarantee that the connecting plate utilizes to support tightly with the inner wall of mounting groove, avoid the sign tablet the condition that rocks appear after the installation, improve the fixed effect to the sign tablet.

Drawings

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

FIG. 2 is a schematic top view of a portion of the present invention;

FIG. 3 is a schematic cross-sectional view of a connecting assembly of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3

FIG. 5 is a schematic cross-sectional view of the stop lever according to the present invention.

Wherein: 1. a column; 2. a signboard; 3. a connecting assembly; 4. a clamping block; 31. mounting blocks; 32. mounting grooves; 33. a through hole; 34. a slide rail; 35. a limiting block; 41. a connecting plate; 42. a limiting rod; 43. blind holes; 44. a C-shaped groove; 5. a damping shim; 6. a cover plate; 7. a threaded hole; 8. a counter bore; 9. a flat head bolt; 10. and (4) an anti-slip groove.

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. 1-5, a traffic sign board convenient to replace for smart traffic comprises a vertical column 1 and a sign board 2, wherein the upper end of the vertical column 1 is fixedly connected with a connecting component 3, and the side wall of the sign board 2 is fixedly connected with a clamping block 4 matched with the connecting component 3;

the connecting component 3 comprises a mounting block 31, the mounting block 31 is fixedly connected with the upper end side wall of the upright post 1, the upper surface of the mounting block 31 is provided with a mounting groove 32, the mounting groove 32 is a T-shaped groove or a rectangular groove, a through hole 33 is arranged on the inner wall of the lower end of the mounting groove 32, two symmetrical inverted V-shaped sliding rails 34 are fixedly connected to the lower surface of the mounting block 31 close to the through hole 33, the included angle between the sliding rails 34 and the horizontal plane is not less than 45 degrees, a limiting block 35 is slidably connected onto the sliding rails 34, the cross section of the limiting block 35 is a right triangle, the lower surface of the limiting block 35 is in a horizontal state, one side of the limiting block 35 close to the limiting rod 42 is an oblique angle, one side of the limiting block 35 is provided with a slide block which is connected with the slide rail 34 in a sliding way, the slide rail 34 comprises a longer inclined section and a shorter horizontal section, when the limiting block 35 is clamped into the C-shaped groove, the limiting block 35 is positioned in the horizontal section of the slide rail 35;

fixture block 4 includes connecting plate 41 and gag lever post 42 that matches with mounting groove 32, the last fixed surface of connecting plate 41 is connected with the apron 6 that matches with installation piece 31, blind hole 43 has been seted up to the lower surface of connecting plate 41, gag lever post 42 sets up with blind hole 43 sliding connection, the inner wall fixedly connected with damping shim 5 of blind hole 43, and damping shim 5 offsets with gag lever post 42 and sets up, gag lever post 42 runs through the through-hole 33 setting, the C-slot 44 with stopper 35 joint is seted up to the lower extreme lateral wall of gag lever post 42, and the lower extreme lateral wall of gag lever post 42 sets up around the antiskid groove 10 that sets up.

In a further scheme, threaded holes 7 are formed in side walls of two sides of a connecting plate 41 and a side wall far away from a signboard 2, a counter bore 8 is formed in a position, close to the threaded hole 7, of the connecting plate 41, a flat head bolt 9 is connected with an inner thread of the threaded hole 7, the design is only used for a part of temporary signboards 2 frequently used, if a construction sign, a left side bypassing sign and a right side bypassing sign are constructed, the temporary signboards are prone to wear after being frequently used, the worn connecting plate 41 is prone to being influenced by wind power after being clamped into an installation groove 32 or shakes and gives an abnormal sound when a heavy truck runs, the position of the flat head bolt 9 can be adjusted after the connecting plate 41 is worn, and therefore the flat head bolt 9 is tightly abutted to the inner wall of the installation groove 32, and the fixing effect of the signboards 2 is improved.

The working principle is as follows: firstly, it should be noted that, because the traffic sign boards in China have rectangular, circular and triangular boards with different shapes, the replacement of the sign boards cannot be simply completed by replacing the patterns on the sign boards, and the following technical scheme is adopted, when in use, after the constructor sets the upright post 1 on the right hard road shoulder, different sign boards 2 are selected according to the actual requirements, then the connecting plate 41 is inserted into the mounting groove 32 from the upper part of the mounting block 31 downwards until the limiting rod 42 penetrates through the through hole 33 and extends to the lower part of the mounting block 31, in the process of inserting the connecting plate 41, the limiting rod 42 props against the limiting block 35 to move towards the direction far away from the limiting rod 42, and when the connecting plate 41 abuts against the inner wall of the lower end of the mounting groove 32, the limiting block 35 slides along the slide rail 35 and is clamped into the C-shaped groove, at this time, the two limiting blocks 35 fix the limiting rod 42, in addition, under the non-artificial state, the two limit blocks 35 cannot be separated from the C-shaped groove 44 at the same time, so that the signboard 2 is fixed on the mounting block 31 when the signboard is dismounted in a non-artificial mode, the mounting is easy, only the connecting plate 41 needs to be inserted into the mounting groove 32, and the fixing of the signboard 2 is realized by the dead weight of the limit blocks 35;

when the signboard 2 needs to be disassembled and replaced, a constructor pulls one of the limit blocks 35 to separate from the C-shaped groove 44, then rotates the limit rod 42 to enable the fallen limit block 35 to abut against the side wall of the limit rod 42 without the groove, then pulls the other limit block 35 to separate from the C-shaped groove 44 by one hand, and pushes the limit rod 42 to slide upwards by other fingers, because the damping gasket 5 is arranged in the blind hole 43, the limit rod 42 can be temporarily clamped at a high position, the limit block 35 falls downwards under the action of gravity and cannot be clamped in the C-shaped groove 44 again, and then a user pulls out the signboard 2 upwards, the disassembling operation is single-hand disassembling, and when disassembling is carried out by two hands, the limit block 35 is pulled respectively by two hands to separate from the C-shaped groove 44, and then pushes the limit rod 42 upwards, on one hand, the fixing mode is difficult to loosen in a non-artificial state, on the other hand, the fixing mode can be detached by one hand, the operation is convenient, and workpieces such as a spanner, a screwdriver and the like are not needed.

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

1. The utility model provides a traffic sign tablet convenient to change for wisdom traffic, includes stand (1) and denoter (2), its characterized in that: the upper end of the upright post (1) is fixedly connected with a connecting assembly (3), and the side wall of the signboard (2) is fixedly connected with a clamping block (4) matched with the connecting assembly (3);

the connecting assembly (3) comprises a mounting block (31), the mounting block (31) is fixedly connected with the upper end side wall of the stand column (1), a mounting groove (32) is formed in the upper surface of the mounting block (31), a through hole (33) is formed in the lower end inner wall of the mounting groove (32), two symmetrically-arranged slide rails (34) are fixedly connected to the lower surface, close to the through hole (33), of the mounting block (31), and a limiting block (35) is connected to the slide rails (34) in a sliding mode;

fixture block (4) include connecting plate (41) and gag lever post (42) with mounting groove (32) matching, blind hole (43) have been seted up to the lower surface of connecting plate (41), gag lever post (42) and blind hole (43) sliding connection set up, C-shaped groove (44) have been seted up to the lower extreme lateral wall of gag lever post (42).

2. The traffic sign for intelligent traffic, which is easy to replace according to claim 1, wherein: two slide rail (34) are the setting of falling eight characters, and the slide rail (34) is not less than 45 with the contained angle of horizontal plane.

3. The traffic sign for intelligent traffic, which is easy to replace according to claim 1, wherein: the inner wall of the blind hole (43) is fixedly connected with a damping gasket (5), and the damping gasket (5) is abutted to the limiting rod (42).

4. The traffic sign for intelligent traffic, which is easy to replace according to claim 1, wherein: the upper surface of the connecting plate (41) is fixedly connected with a cover plate (6) matched with the mounting block (31).

5. The traffic sign for intelligent traffic, which is easy to replace according to claim 1, wherein: threaded holes (7) are formed in the side walls of the two sides of the connecting plate (41) and the side wall far away from the signboard (2), a counter bore (8) is formed in the position, close to the threaded holes (7), of the connecting plate (41), and flat head bolts (9) are connected with the inner threads of the threaded holes (7).

6. The traffic sign for intelligent traffic, which is easy to replace according to claim 1, wherein: the side wall of the lower end of the limiting rod (42) is provided with an anti-skidding groove (10) which is arranged in a surrounding mode.