Public transportation vehicle glass-felt plastic front wall
Technical field
The utility model relates to a kind of public transportation vehicle glass-felt plastic front wall.
Background technology
The public transport front wall is one of vitals of vehicle body, must possess good rigidity and intensity, the general steel framed structure that adopts, appearance covers the Plate Welding form, and its labor intensive is large, and technical operation requires high, the while complex process, the forming work cycle is long, and owing to adopting steel framed structure and steel plate, complete vehicle weight increases.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in structure, public transportation vehicle glass-felt plastic front wall that the bus steel frame is combined with glass-felt plastic.
In order to address the above problem, the utility model provides a kind of public transportation vehicle glass-felt plastic front wall, comprise: front wall frame, be located at the glass-felt plastic covering on this front wall frame, be welded in the guideboard support of front wall frame upper end, be located at the Windshield at front wall frame middle part, be located at the wiper support of Windshield lower end, be located at the front door of wiper support lower end, be located at respectively a pair of head light at the two ends of front door, be located at triangular plate support, wiper motor support, the steering gear bracket of front door inboard, be located at the head light hinge assembly of each head light inboard.
Described front wall frame and the parts of being located on front wall frame all adopt anti-corrosion treatment, and sharp corner adopts chamfered.
For guaranteeing the covering total quality, reduce distortion, take molding in integral when production, skin-surface adopts the high-quality gel coat, thickness is not less than 3.5mm, unsaturated polyester resin+Blanket+glass fabric (thick, thin) is synthetic, and the filling between outside face and skeleton is undertaken by Blanket or glass fiber material.
The utility model has positive effect with respect to prior art: public transportation vehicle of the present utility model is simple in structure with the glass-felt plastic front wall, adopt the glass-felt plastic covering, the characteristic such as make it have attractive in appearance, the good withstanding corrosion of whole fairing, fastness to water, good ultra-violet radiation resisting ability and quality is light, intensity is high.
Description of drawings
For content of the present utility model is more likely to be clearly understood, below the specific embodiment and by reference to the accompanying drawings of basis, the utility model is described in further detail, wherein:
Fig. 1 is the constructional drawing of the front wall for the public transportation vehicle glass-felt plastic of the present utility model;
Fig. 2 is the constructional drawing of front wall frame.
The specific embodiment
See Fig. 1 to 3, public transportation vehicle of the present utility model glass-felt plastic front wall, comprise: front wall frame, be located at the glass-felt plastic covering on this front wall frame, be welded in the guideboard support 1 of front wall frame upper end, be located at the Windshield 2 at front wall frame middle part, be located at the wiper support 3 of Windshield 2 lower ends, be located at the front door 6 of wiper support 3 lower ends, be located at respectively a pair of head light 4 at the two ends of front door 6, be located at triangular plate support 5, wiper motor support 7, the steering gear bracket 8 of front door 6 inboards, be located at the head light hinge assembly 9 of each head light 4 inboards.
Described front wall frame and the parts of being located on front wall frame all adopt anti-corrosion treatment, and sharp corner adopts chamfered.
The covering of described front wall adopts glass-felt plastic to make, for guaranteeing the covering total quality, reduce distortion, take molding in integral when production, skin-surface adopts the high-quality gel coat, thickness is not less than 3.5mm, and unsaturated polyester resin+Blanket+glass fabric (thick, thin) is synthetic, and the filling between outside face and skeleton is undertaken by Blanket or glass fiber material.
During making, the steel frame of welding fabrication is put into covering die, then proofread and correct splicing, the local rivet that adopts.
Obviously, above-described embodiment is only for the utility model example clearly is described, and is not to be restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And these belong to apparent variation or the change that spirit of the present utility model extended out and still are among protection domain of the present utility model.