Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, provides a kind of roof structure that makes to have stronger the water resistance simple and firm relatively ridge receipts side plate joint mechanism that is used for steel work of structure simultaneously.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of ridge that is used for steel work is received the side plate joint mechanism, comprise girder steel, described girder steel is provided with purlin, described purlin is provided with ridge and receives the side plate joint mechanism, described ridge is received the side plate joint mechanism and is comprised roofing outside plate, roofing inner panel, heat-preservation cotton layer, ridge receipts side plate and support, described purlin is provided with the roofing inner panel, the back of roofing inner panel is provided with the heat-preservation cotton layer, described roofing inner panel is provided with the roofing outside plate, be provided with support between described roofing inner panel and roofing outside plate, described roofing outside plate is provided with ridge and receives side plate.This is simple in structure, has stronger water resistance, and the quality of protection steel work has prolonged the life-span of using.
As preferably, be provided with weather strip between described roofing inner panel and roofing outside plate, described weather strip is positioned at the outside of support.Weather strip makes the water resistance of whole Roof system improve widely.
As preferably, described ridge is received side plate and is fixed by rivet with the roofing outside plate, and it is curved that the both sides that described ridge is received side plate are provided with end opening, and the interposition of described ridge receipts side plate is overshooting shape.
Therefore, the ridge that is used for steel work of the present utility model is received the side plate joint mechanism, and is simple in structure, the water proofing property height, and sealing is strong, and is easy for installation.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, a kind of ridge that is used for steel work is received the side plate joint mechanism, comprise girder steel 1, described girder steel 1 is provided with purlin 2, described purlin 2 is provided with ridge and receives the side plate joint mechanism, described ridge is received the side plate joint mechanism and is comprised roofing outside plate 3, roofing inner panel 4, heat-preservation cotton layer 5, ridge is received side plate 6 and support 7, described purlin 2 is provided with roofing inner panel 4, the back of roofing inner panel 4 is provided with heat-preservation cotton layer 5, described roofing inner panel 4 is provided with roofing outside plate 3,3 of described roofing inner panel 4 and roofing outside plates are provided with support 7, described roofing outside plate 3 is provided with ridge and receives side plate 6,3 of described roofing inner panel 4 and roofing outside plates are provided with weather strip 8, described weather strip 8 is positioned at the outside of support 7, described ridge is received side plate 6 and is fixed by rivet 9 with roofing outside plate 3, and the both sides of described ridge receipts side plate 6 are provided with end opening and bend 10, and the interposition that described ridge is received side plate 6 is overshooting shape.