A kind of fabricated section of traffic mark board
Technical field
The utility model relates to road and traffic sign plates field, is specifically related to a kind of fabricated section of traffic mark board.
Background technology
Road signs are the graphical symbols that show traffic law and road information, it can make traffic law obtain image, concrete, simple and clear expression, also expressed the content being difficult to by text description, in order to regulate the traffic, to indicate direction of traffic to ensure the facility of the coast is clear and traffic safety simultaneously.Be applicable to highways and streets and all accommodation roads, have the character of decree, vehicle, pedestrian must observe.
Current traffic sign all adopts aluminium sheet and picture and text film to paste and makes type, strains on column by common U-shaped pipe collar, and aluminium sheet is directly by bolt and common U-shaped pipe collar tension.So, aluminium sheet is easily out of shape under pulling force, common U-shaped pipe collar is in the time being fixed on column by aluminium sheet simultaneously, easily loosening rotating or landing of long duration, particularly, due to the blowing of strong wind, sign board is easy to crooked, and crooked sign board easily brings and misreads and then affect traffic trip to people, also had influence on city image, brought inconvenience also to a certain extent the people of some unfamiliar conditions simultaneously.
Utility model content
The utility model has overcome above difficulty, and a kind of fabricated section of traffic mark board is provided, and it is firm to install, and can not cause sign board distortion; Avoid landing or loosening, simple and reliable for structure, easy and simple to handle.
For realizing above object, the technical solution adopted in the utility model is: a kind of fabricated section of traffic mark board, be used for connecting traffic mark board and column, it comprises web member (3) and locking strap (4), and connect the two bolt (6) and nut (5), described web member (3) has loose slot (301), and loose slot (301) one sides have opening (302), and opposite side is provided with rivet hole (304); Described locking strap (4) arc inner side is provided with anti-slip tank (401), is equipped with tread plate (8) in it.
Further, on the lateral surface at opening (302) place of described web member (3), be provided with tooth protruding (305).
Further, the opening (302) of described web member (3) inner side is provided with interior angle (303).
Further, described bolt (6) nut diameter is less than the width of loose slot (301), and is greater than the width of opening (302); The screw diameter of bolt (6) is less than the width of opening (302) simultaneously.
Further, described tread plate (8) is anti-slip rubber bar.
The beneficial effects of the utility model: the fabricated section of a kind of traffic mark board of the utility model, conveniently traffic mark board is fixed on column, use web member and locking strap to be locked on column, can not cause sign board distortion; Locking strap has adopted anti-slip tank and tread plate, and it is firm to install, and avoids landing or loosening; Use bolt to slide in the sliding tray of web member, lock after regulating position relationship, simple and reliable for structure, easy and simple to handle.
Brief description of the drawings
Perspective view when Fig. 1 is the installation of the utility model structure.
Fig. 2 is that Fig. 1 master looks schematic diagram.
Fig. 3 is Fig. 1 schematic rear view.
Fig. 4 is A-A cross-sectional schematic in Fig. 3.
Fig. 5 is B-B cross-sectional schematic in Fig. 3.
Described in figure, label character is expressed as: 1, column; 2, sign board; 3, web member; 4, locking strap; 5, nut; 6, bolt; 7, pulling rivet; 8, tread plate; 301, sliding tray; 302, opening; 303, interior angle; 304, rivet hole; 305, tooth is protruding; 401, anti-slip tank; 402, mounting hole.
Embodiment
In order to make those skilled in the art understand better the technical solution of the utility model; below in conjunction with accompanying drawing, the utility model is described in detail; the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
As Figure 1-5, annexation of the present utility model is: it comprises web member 3 and locking strap 4, and connects the two bolt 6 and nut 5, and described web member 3 has loose slot 301, and loose slot 301 1 sides have opening 302, and opposite side is provided with rivet hole 304; Described locking strap 4 arc inner sides are provided with anti-slip tank 401, are equipped with tread plate 8 in it.Web member 3 is by clenching pulling rivet 7 at rivet hole 304 places and sign board 2, thereby sign board 2 is closely connected with web member 3.
Preferably, on the lateral surface at opening 302 places of described web member 3, be provided with tooth protruding 305.Anti-skidding between web member 3 and column 1 is convenient in the protruding design of tooth.
Preferably, opening 302 inner sides of described web member 3 are provided with interior angle 303.
Preferably, described bolt 6 nut diameters are less than the width of loose slot 301, and are greater than the width of opening 302; The screw diameter of bolt 6 is less than the width of opening 302 simultaneously.
Preferably, described tread plate 8 is anti-slip rubber bar, and rubber strip has elastic deformation and the premium properties such as anti-skidding, coordinates with anti-slip tank 401, can effectively prevent that locking strap 4 from sliding or rotating on column, avoids sign board 2 tiltedly askew.
When concrete use, adjust position, first sign board 2 and web member 3 are fixed together by pulling rivet 7, the two direct connection can not have loosening; Then, use nut to be greater than the bolt 6 of the opening 302 of web member 3, nut is inserted to loose slot 301 and makes screw rod pass opening 302; By interior the protective trough of locking strap 4 401 filling tread plate 8, then be enclosed within on column to be installed 1, and the mounting hole at two ends 402 is enclosed within respectively on the screw rod of bolt 6, and adjusting position makes the tooth protruding 305 and column 1 Surface Contact of web member 3, finally uses nut 5 to lock.Thereby complete traffic mark board 2 and the direct connection of column 1.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby which key element the process, method, article or the equipment that make to comprise a series of key elements not only comprise, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.
Applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above example is just for helping to understand method of the present utility model and core concept thereof.The above is only preferred implementation of the present utility model, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, not departing under the prerequisite of the utility model principle, can also make some improvement, retouching or variation, also above-mentioned technical characterictic can be combined by rights; These improve retouching, change or combination, or without improving, the design of utility model and technical scheme are directly applied to other occasion, all should be considered as protection domain of the present utility model.