CN214834161U - Polyhedral metal gutter plug - Google Patents

Abstract

The utility model discloses a polyhedral metal gutter end cap, each side of end cap and the bottom surface and the corresponding sealed laminating of two medial surfaces of gutter, the end cap includes bottom plate, first riser, second riser and end plate, and first riser, second riser are upwards extended after bending by the double-phase opposite side of bottom plate respectively and are formed, and the end plate is formed by extending upward after bending by the opposite side limit of bottom plate, a side of first riser with the butt joint department that a side of end plate formed and the butt joint punishment that a side of second riser and another side of end plate formed do not form the shrouding of bending that is used for sealed butt joint. The utility model discloses a utilize the manufacture craft of cold working by whole sheet metal, processing technology is simple effective, has improved preceding polyhedral metal gutter end cap and need a plurality of components to accomplish the rainwater shutoff and produce the easy hidden danger that leaks water through the clearance of faying face, has reduced man-hour cost of labor and material consumption, has satisfied the original intention of upgrading increase when designing.

Description

Polyhedral metal gutter plug

Technical Field

The utility model relates to a metal roofing rainwater drainage system technical field, concretely relates to polyhedron metal gutter end cap.

Background

Since the end of the 80 s of the last century, our country gradually adopts the color steel plate as the building envelope material, and gradually selects and uses the color steel plate in various types of building facilities. Large public buildings and enterprise factory projects are not lacked. In this type of building, the roofing system is also typically provided with a sheet metal gutter for rainwater drainage. Due to the fact that the types of buildings are various and the structures are complex, the rainproof measure of the enclosure is an important technical node of the whole building. Due to the requirements of design and function, the gutter for rainwater flow and dredging is often made into an exposed form or a concealed form, so that the attractiveness, seepage prevention and leakage prevention of the gutter are a crucial link.

With the continuous development of the building technology, the requirements of the appearance of the gutter on the aspects of effectiveness, practicability, attractiveness and the like are higher and higher. In the existing metal roofing engineering, a plurality of components are needed to form a polyhedral end face plug to plug rainwater on the end face of a complex polyhedral metal rainwater gutter. The rainwater plug formed by multiple components has excessive fit clearance due to the increase of contact surfaces, so that rainwater in the gutter is easily leaked from the possible clearance at each joint surface, the hidden danger of difficult burying quality is brought to the water prevention of the engineering, and the production cost is increased for production, processing and manufacturing materials due to the increase of the individual components.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, there is the clearance seepage in the rainwater end cap of solving many component constitution in the current gutter system, and waterproof technical problem who brings the quality hidden danger of quality for the roofing, for this reason, the utility model provides a polyhedral metal gutter end cap.

The utility model adopts the following technical scheme:

the utility model provides a polyhedron metal gutter end cap, each side of end cap corresponds sealed laminating with the bottom surface and the two medial surfaces of gutter, the end cap includes bottom plate, first riser, second riser and end plate, first riser, second riser respectively by upwards extending after two opposite side of bottom plate are bent and form, the end plate by upwards extending after the opposite side of bottom plate is bent forms, the butt joint department that a side of first riser and a side of end plate formed, and the butt joint department that a side of second riser and another side of end plate formed respectively forms the shrouding of bending that is used for sealed butt joint.

Preferably, the bending sealing plate is an extension section at two side edges of the end plate, the extension section and the end plate form a bending angle, and the bending sealing plate is attached to the inner side surfaces of the first vertical plate and the second vertical plate.

Furthermore, the upper portion of the end plate, the upper portion of the first vertical plate and the upper portion of the second vertical plate are respectively bent towards the inner sides of the end plate, so that the top of the end plate, the top of the first vertical plate and the top of the second vertical plate are formed, and two ends of the top of the end plate are respectively attached to one end of the top of the first vertical plate and one end of the top of the second vertical plate.

And a supporting surface bent towards the outer side is formed on the first vertical plate and/or the second vertical plate and is attached to a folding surface formed on the inner side of the gutter.

The plugs and the gutter are made of color steel plates.

The utility model discloses technical scheme has following advantage:

A. the utility model provides a polyhedron metal gutter end cap is the manufacturing process who utilizes cold working by whole sheet metal, through expansion, lofting, tailor, the process preparation such as bending is accomplished, and its processing technology is simple effective, only need possess simple machining tool just can accomplish at the job site under the limited condition of processing conditions, and polyhedron metal gutter end cap needs a plurality of components to accomplish the rainwater shutoff and produces the hidden danger of leaking water through the clearance of faying face easily simultaneously also improved before. Meanwhile, the labor hour cost and the material consumption of the plugging member processing are reduced, and the original purpose of quality improvement and efficiency improvement in the design process is met.

B. The utility model has the advantages of beautiful structure, firmness and durability. The integral type polyhedral metal gutter plug can keep consistent with a rainwater gutter in appearance and material, so that the edge angle and the inclined plane reflected by the integral type gutter system in the seen air gutter system can keep continuity. Meanwhile, as the gutter and the plug are made of the same manufacturing materials, the consistency is kept in the aspects of color difference and service life, the content of preparation for the raw material is simplified, and the effective manufacturing process can ensure that the original color coating of the color steel plate is well protected.

C. The utility model discloses an integral polyhedral metal gutter end cap is a whole component, has changed in the past and has needed several components to make up into a polyhedral structure assembly in similar occasion, because the component reduces and the faying face also corresponds the reduction, so the requirement in the aspect of the antiseep has obtained improving, has also provided more simple and direct process flow for the engineering installation construction moreover.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a perspective view of a polyhedral metal gutter plug provided at an end of a gutter according to the present invention;

fig. 2, fig. 3, fig. 4 and fig. 5 are schematic views of a manufacturing process provided by the present invention;

fig. 6 is a schematic cross-sectional view of a gutter provided by the present invention.

The labels in the figure are as follows:

1-a plug, 11-a bottom plate, 12-a first vertical plate, 121-the top of the first vertical plate, 13-a second vertical plate, 131-the top of the second vertical plate, 14-an end plate, 141-the top of the end plate, and 15-a bent sealing plate; 2-gutter, 21-gutter end; 3-a fastener; a-a support surface; b-folding surface.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 5, the utility model provides a polyhedral metal gutter end cap, each side of end cap 1 and the bottom surface and the sealed laminating of two medial surfaces of gutter 2, the cross sectional structure of preferred gutter 2 is shown in fig. 6, end cap 1 wherein is shown in fig. 5, including bottom plate 11, first riser 12, second riser 13 and end plate 14, first riser 12, second riser 13 upwards extend after bending by the double-phase opposite side of bottom plate 11 respectively and form, end plate 14 is formed by upwards extending after bending by the opposite side of bottom plate 11, the butt joint department that a side of first riser 12 and a side of end plate 14 formed, and the butt joint department that a side of second riser 13 and another side of end plate 14 formed respectively forms the shrouding 15 that bends that is used for sealed butt joint. In fig. 4 and 5, the utility model discloses the preferred shrouding 15 of bending is the both sides limit extension segment of end plate 14, and the extension segment forms a bent angle with the end plate, and the shrouding 15 of bending is laminated in the medial surface of first riser 12 and second riser 13 for the shrouding 15 of bending will seal the butt joint completely.

The utility model provides a bottom plate adopts the laminating of one section length sealed with the bottom surface of gutter, better with end cap bottom plate 11, first riser 12 and second riser 13 respectively with the face formation that gutter 2 corresponds sealed, avoid end leakage or edge leakage problem.

And simultaneously, the utility model discloses still form end plate top 141, first riser top 121 and second riser top 131 towards the inboard back of bending separately on the upper portion of end plate 14, the upper portion of first riser 12 and the upper portion of second riser 13 respectively, the both ends of end plate top 141 laminate with the one end of first riser top 121 and the one end of second riser top 131 respectively mutually. As shown in fig. 1 and 6, a horizontal gutter end 21 is formed by bending on both side plates of the gutter 2, and when the plug 1 is inserted into one end of the gutter 2, the end of the gutter 2 is attached to the first and second vertical plate top portions 121 and 131 of the plug 1, and the gutter end, the first vertical plate top portion 121, and the end plate top portion 141 are fixed together by the fastening member 3, thereby fixing the gutter end 1, the second vertical plate top portion, and the end plate top portion together.

In order to improve the strength of the gutter 2 and the plug 1, a folding surface b is formed on one side of the gutter by bending, a supporting surface a formed by bending towards the outside is formed on the first vertical plate 12, the supporting surface a can be attached to the folding surface b of the gutter, and of course, the folding surface b can be formed on the other side surface of the gutter, so that the supporting surface a is formed on the second vertical plate 131 of the plug 1 by bending.

As shown in fig. 2, the whole plug is made of a whole color steel plate, a pattern which can be used for processing is generated through geometric linear lofting of a solid configuration, and then the plug is cut and processed according to the geometric pattern through a cold working process to form a special-shaped flat plate. The bending and forming process is performed on the shaped flat plate step by step according to the specific requirements at each position, as shown in fig. 3, 4 and 5, until the structural assembly shown in fig. 5 is finally formed. Fig. 5 shows an appearance image of the polyhedral metal rainwater gutter plug, the sizes of the members can be designed and determined according to various specific conditions in the actual use process, and flexible size adjustment can be performed according to specific requirements of engineering projects on the gutter, so that the requirements of use are met finally.

The utility model provides a polyhedron metal plate gutter terminal surface rainwater end cap is the component of an pleasing to the eye and effectual gutter system. The gutter plug structure can well conform to the shape and line trend of the polyhedral metal rainwater gutter, so that the whole system is visually unified, and the shape of the end part of the gutter can reach the appearance shape same as the front surface of the gutter. The structural integrity of the polyhedral metal rainwater gutter system is maintained.

The utility model relates to an end cap product can satisfy sturdy and durable's requirement completely, but also has realized that a polyhedron terminal surface rainwater end cap can realize the wish of homogeneity with the material with gutter component body, can solve entire system part homoenergetic well and possess the same life cycle and colour difference puzzlement scheduling problem, is a comparatively reasonable selection in gutter system material preparation process.

The adopted plug is made of a whole piece of color steel plate, so that the problem that a plurality of components are often combined to meet the requirements of the shape of a polyhedron when the end face plugging process is carried out on the polyhedron rainwater gutter in the prior art is solved. Because the rainwater gutter system needs to overcome water leakage in the aspect of construction, the rainwater can be orderly and completely discharged into the downpipe pipeline, and the rainwater gutter system is an important node. And the more the plug members are, the more the joint surfaces are correspondingly increased, and the hidden danger can be brought to the quality of water leakage prevention of the rainwater gutter by the excessive connecting joint surfaces. Particularly, in many large buildings, rainwater gutters are arranged inside the buildings, so that water leakage prevention is a very important technical concern. The utility model relates to a polyhedron metal gutter end cap can adopt same kind of material to make, then prepares and construction installation for the material of engineering relatively has brought the facility.

The utility model provides a polyhedron metal gutter end cap, end cap component simple structure, preparation convenience, the overall process of preparation just can easily be accomplished to the manual scissors that has laying-out ability and cut sheet metal and small-size machinery of bending as long as general workplace. Meanwhile, the plug is mainly formed by traditional bending, the outer surface coating of the plug can be effectively protected, and the technical requirements of the current metal enclosure engineering construction on the product quality can be completely met.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims (5)

1. The polyhedral metal gutter plug is characterized in that each side face of the plug (1) is correspondingly sealed and attached to the bottom face and two inner side faces of a gutter (2), the plug comprises a bottom plate (11), a first vertical plate (12), a second vertical plate (13) and an end plate (14), the first vertical plate (12) and the second vertical plate (13) are formed by bending two opposite side edges of the bottom plate (11) and then extending upwards respectively, the end plate (14) is formed by bending and then extending upwards the other side edge of the bottom plate (11), and a bent sealing plate (15) for sealing the butt joint is formed at the butt joint formed by one side edge of the first vertical plate (12) and one side edge of the end plate (14) and at the butt joint formed by one side edge of the second vertical plate (13) and the other side edge of the end plate (14).

2. The polyhedral metal gutter plug according to claim 1, wherein the folding seal plate (15) is an extension of two sides of the end plate (14), the extension and the end plate form a folding angle, and the folding seal plate (15) is attached to the inner side surfaces of the first vertical plate (12) and the second vertical plate (13).

3. The polyhedral metal gutter plug according to claim 2, wherein the upper portion of the end plate (14), the upper portion of the first vertical plate (12), and the upper portion of the second vertical plate (13) are respectively bent toward the respective inner sides to form an end plate top portion (141), a first vertical plate top portion (121), and a second vertical plate top portion (131), and both ends of the end plate top portion (141) are respectively attached to one end of the first vertical plate top portion (121) and one end of the second vertical plate top portion (131).

4. A polyhedral metal gutter plug according to any one of claims 1 to 3, wherein the first vertical plate (12) and/or the second vertical plate (13) is/are provided with a support surface (a) bent outwardly and abutting against a folding surface (b) formed on the inner side of the gutter (2).

5. A polyhedral metal gutter plug according to claim 4, wherein the plug (1) and the gutter (2) are both color steel plates.

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