CN209958634U

CN209958634U - Waterproof joint of seam of steel structure gable parapet inner plate and roof outer plate

Info

Publication number: CN209958634U
Application number: CN201920705268.3U
Authority: CN
Inventors: 曹靖; 芮秀明; 吴大伟; 张余平
Original assignee: Anhui Fuhuang Steel Structure Co Ltd
Current assignee: Anhui Fuhuang Steel Structure Co Ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-01-17
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses a steel structure gable parapet inner panel and roofing planking seam waterproof node, relating to the field of architectural structure, wherein each outer plate bracket is fixed on a roofing purline through each target screw, the roofing planking is tiled on the roofing purline, and is connected and fixed with the roofing purline through each outer plate bracket; the parapet inner panel is located gable parapet inboard, and flexible various steel flashing front end stretches into between gable parapet and the parapet inner panel, is connected fixedly through self-tapping screw and gable parapet and parapet inner panel, and the tail end is connected fixedly through the screw that has waterproof packing ring and waterproof daub and roofing planking side. The utility model uses waterproof daub to replace traditional waterproof glass cement, has better shrinkage and extensibility, can adapt to roof deformation, and has stable waterproof effect; the horizontal and vertical seams of the steel structure building in different planes are integrated, so that the construction process is simpler and more convenient; simple structure, construction convenience, and good practicality.

Description

Waterproof joint of seam of steel structure gable parapet inner plate and roof outer plate

Technical Field

The utility model relates to a building structure technical field, concretely relates to waterproof node structure of gable parapet and roofing planking seam.

Background

The steel structure building is a common modern building system, replaces a traditional reinforced concrete or brick-concrete bearing system with a steel member, has the characteristics of saving resources, protecting the environment, reducing pollution and the like, and provides healthy, applicable, efficient and environment-friendly use space and living environment for people. Along with the rapid development of steel structure buildings, more and more industrial plants and warehouses are raised, and the color steel plate maintenance structure is widely applied to the steel structure buildings. When the gable parapet wall is arranged on the wall surface of the steel structure color steel plate, the problem of water seepage and water leakage easily occurs at the joint of the transverse plate and the vertical plate, and at present, the waterproof is generally realized by filling waterproof glue at the joint in practical use; however, the waterproof glue is seriously lost due to wind and sun, and the thermal deformation of the waterproof glue is large, so that the joint needs to be frequently supplemented with the glue, time and labor are wasted, and the normal operation of production and office work is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses just in order to avoid the weak point that above-mentioned prior art exists, provide a steel construction gable parapet inner panel and roofing planking seam waterproof node.

The invention adopts the following technical scheme for solving the technical problems: a steel structure gable parapet inner plate and roofing planking seam waterproof node, roofing purlin is installed on the girder steel, the gable parapet locates one end of the said roofing purlin, every planking bracket is fixed to the said roofing purlin through every marked screw separately, the roofing planking tiles and locates on the said roofing purlin, connect with the said roofing purlin fixedly through every said planking bracket;

wall purlin is followed the wall of gable parapet sets up to the level, and the parapet inner panel is located gable parapet is inboard, and flexible various steel flashing front end stretches into gable parapet with between the parapet inner panel, through self-tapping screw with gable parapet with the parapet inner panel is connected fixedly, and the tail end is hugged closely to lead to long and is located the waterproof clay setting of roofing planking side to through the screw that has waterproof gasket with waterproof clay with roofing planking side is connected fixedly.

Furthermore, each roof outer plate is provided with each roof outer plate wave crest, each outer plate support is arranged corresponding to the wave crest position of each roof outer plate, and the outer plate supports are hung at the corresponding wave crest positions of the roof outer plates to connect and fix the roof outer plates and the roof purlins.

Furthermore, parapet inner panel is the buckled plate, and inside the filling shutoff with the foam end cap that has the self-adhesion function of its bottom.

The utility model provides a steel construction gable parapet inner panel and roofing planking seam waterproof node has following beneficial effect:

1. the waterproof daub is used for replacing the traditional waterproof glass cement, has better shrinkage and extensibility, can adapt to roof deformation, and has stable waterproof effect;

2. the horizontal and vertical seams of the steel structure building in different planes are integrated, so that the construction process is simpler and more convenient;

3. the flexible color steel flashing board made of flexible materials is used, the waterproof effect is not affected by thermal deformation, and the waterproof effect is excellent;

4. simple structure, construction convenience, and good practicality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of a joint between a gable parapet and a roof outer panel according to the present invention;

fig. 3 is a schematic structural view of the flexible color steel flashing plate of the utility model.

In the figure:

1. girder steel, 2, roofing purlin, 3, roofing planking, 4, parapet inner panel, 5, flexible various steel flashing board, 6, wall purlin, 8, screw, 9, waterproof daub, 10, self-tapping screw, 11, foam end cap, 12, planking support, 13, the marked screw.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the structural relationship is as follows: the roof purline 2 is arranged on the steel beam 1, the gable parapet is arranged at one end of the roof purline 2, each outer plate bracket 12 is fixed on the roof purline 2 through each target screw 13, the roof outer plate 3 is tiled on the roof purline 2 and is connected and fixed with the roof purline 2 through each outer plate bracket 12;

wall 6 sets up to the level along the wall of gable parapet, gable parapet is inboard to being located to parapet

inner panel

4, 5 front ends of flexible various steel flashing board stretch into between gable parapet and the parapet inner panel 4, it is fixed with gable parapet and parapet inner panel 4 connection through self-tapping screw, the tail end is hugged closely leads to the waterproof clay 9 setting of 3 sides of roofing planking of length locating, and it is fixed with

waterproof clay

9 and 3 sides of roofing planking to be connected through the screw 8 that has waterproof gasket.

Preferably, each roof outer plate wave crest 31 is arranged on the roof outer plate 3, each outer plate bracket 12 is arranged corresponding to the wave crest position of each roof outer plate 3, and the outer plate bracket 12 is hung at the wave crest position of the corresponding roof outer plate 3 to connect and fix the roof outer plate 3 and the roof purline 2.

Preferably, the parapet inner plate 4 is a corrugated plate, and the bottom end of the parapet inner plate is filled and blocked by a foam plug 11 with a self-adhesive function.

During the specific construction, the method comprises the following steps:

s1, mounting the steel beam 1, and then mounting a roof purline 2 on the steel beam 1;

s2, laying the outer roof plate 3 on the purline 2, arranging the outer plate brackets 12 at the positions of wave crests on the side edges of the outer roof plate 3 in pairs, fixing the outer plate brackets 12 on the purline 2 through the marked screws 13, and connecting and fixing the outer roof plate 3 and the purline 2 by hanging the outer plate brackets 12 on the wave crests of the outer roof plate 3;

s3, arranging the front end of the flexible color steel flashing 5 between the wall surface purline 6 and the parapet inner plate 4, then plugging the lower port of the parapet inner plate 4 by a foam plug 11, and finally connecting and fixing the front end of the flexible color steel flashing 5, the parapet inner plate 4 and the wall surface purline 6 by a self-tapping screw 10;

s4, paving waterproof daub 9 at the side edge of the roof outer plate 3 in a long way, then tightly attaching the tail end of the flexible color steel flashing plate 5 to the waterproof daub 9, and fixedly connecting the side edge of the roof outer plate 3, the waterproof daub 9 and the rear end of the flexible color steel flashing plate 5 through a screw 8 with a waterproof ring to complete waterproof construction.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a steel construction gable parapet inner panel and roofing planking seam waterproof node, roofing purlin (2) are installed on girder steel (1), and the gable parapet is located roofing purlin (2) one end, its characterized in that: each outer plate bracket (12) is fixed on the roof purline (2) through each marked screw (13), a roof outer plate (3) is tiled on the roof purline (2) and is connected and fixed with the roof purline (2) through each outer plate bracket (12);

wall purlin (6) are followed the wall of gable parapet sets up to the level, and parapet inner panel (4) are located gable parapet is inboard, and flexible various steel flashing board (5) front end stretches into gable parapet with between parapet inner panel (4), through self-tapping screw with gable parapet with parapet inner panel (4) are connected fixedly, and the tail end is hugged closely to lead to long and is located waterproof daub (9) of roofing planking (3) side set up to screw (8) through having waterproof packing ring with waterproof daub (9) with roofing planking (3) side is connected fixedly.

2. The joint waterproof node of the steel structure gable parapet inner plate and the roof outer plate as claimed in claim 1, is characterized in that: the roof outer plate (3) is provided with wave crests (31) of the roof outer plate, the outer plate brackets (12) are arranged corresponding to the wave crest positions of the roof outer plate (3), and the outer plate brackets (12) are hung at the corresponding wave crest positions of the roof outer plate (3) to connect and fix the roof outer plate (3) and the roof purline (2).

3. The joint waterproof node of the steel structure gable parapet inner plate and the roof outer plate as claimed in claim 1, is characterized in that: parapet inner panel (4) are the buckled plate, and the shutoff is filled with foam end cap (11) that have self-adhesion function inside its bottom.