CN216973879U - Flashing assembly on metal composite board wall surface door and window - Google Patents

Abstract

The utility model relates to a flashing combined piece on a metal composite board wall surface door window, which comprises an edge-closing fixing piece, a door window edge-closing piece and a door window flashing piece, wherein the edge-closing fixing piece is fixedly arranged on the outer side surface of the metal composite board, an upward clamping gap is formed between the edge-closing fixing piece and the metal composite board, the upper end of the door window edge-closing piece is clamped into the clamping gap, the lower end of the door window edge-closing piece exceeds the bottom of the metal composite board and is bent upwards to form a hooked wrap angle edge, one end of the door window flashing piece extends into the space between a wall beam and the door window, the other end of the door window flashing piece extends into the wrap angle edge, and the middle part of the door window flashing piece also extends upwards into the space between the metal composite board and the wall beam to form a water blocking edge. Compared with the prior art, the utility model increases the function of water guiding and flashing, thereby improving the waterproof performance, simultaneously adopts hidden buckle connection without exposed nails, increases the appearance, enhances the corrosion resistance, prolongs the service life and the like.

Description

Flashing assembly on metal composite board wall surface door and window

Technical Field

The utility model belongs to the technical field of buildings, and relates to a flashing assembly on a metal composite board wall surface door window.

Background

The conventional method for manufacturing the upper corner wrapping node of the metal composite plate wall door and window has two modes, as shown in fig. 1 and fig. 2, the two modes have basically the same principle and have common defects at the same time: firstly, the exposed nail influences the appearance, and meanwhile, corrosion prevention hidden danger exists; and secondly, the simple angle wrapping method emphasizes the water blocking function and neglects the water guiding function, once the sealant is aged or the water guiding holes block rainwater, the rainwater directly enters the room through the upper area of the window edge, and the water leakage point is extremely difficult to check.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flashing assembly on a metal composite plate wall surface door window.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a flashing sub-assembly on metal clad sheet wall door and window, receives limit spare and the flashing spare of door and window including receiving limit mounting, door and window, the fixed setting of limit mounting in metal clad sheet outside surface, and form an ascending joint gap between receiving limit mounting and metal clad sheet, the upper end card that the door and window received the limit spare is gone into in the joint gap, the lower extreme then surpasss the metal clad sheet bottom and upwards buckles and form the cornerite limit that colludes the form, the one end that the flashing spare of door and window stretched into between wall beam and the door and window, and the other end stretches into in the cornerite limit, and the middle part that the flashing spare of door and window still upwards stretches into between metal clad sheet and the wall beam and forms the manger board.

Furthermore, receipts limit mounting include integrated into one piece's canned paragraph and joint section, wherein, canned paragraph and metal composite panel fixed connection, the joint section is for hugging closely metal composite panel's elasticity limit.

Furthermore, the fixing section is fixed on the metal composite plate through a fastening bolt.

Furthermore, the joint section constitute by the first joint limit, second joint limit and the third joint limit that connect gradually the canned paragraph, wherein, first joint limit is the obtuse angle with the contained angle of canned paragraph, second joint limit and third joint limit then reverse the buckling in proper order and form, and the juncture on second joint limit and third joint limit is used for supporting metal composite panel. More preferably, the included angle between the first clamping edge and the fixing section is 135 degrees; the included angle between the first clamping edge and the second clamping edge is 90 degrees, and the included angle between the second clamping edge and the third clamping edge is 90 degrees.

Furthermore, the upper end of the door and window edge-receiving piece is bent to form an inverted L-shaped structure which can be clamped into the clamping gap.

Furthermore, the lower end of the door and window edge folding piece is also provided with a water guide hole.

Furthermore, the included angle of the corner wrapping edge bending is 45 degrees.

Furthermore, the end part of the door and window flashing piece extending into the corner wrapping edge is bent downwards to form an L-shaped structure.

Further, the height of the water retaining edge is not less than 100 mm.

Compared with the prior art, the utility model has the following advantages:

(1) the function of water guiding and flashing is added, and the waterproof performance is enhanced;

(2) the hidden buckle type connection has no exposed nail, thereby increasing the appearance, enhancing the corrosion resistance and prolonging the service life.

Drawings

FIG. 1 is a schematic view of a conventional upper corner wrapping node for a metal composite wall door/window;

FIG. 2 is another schematic view of the structure of a conventional upper corner wrapping node for a metal composite panel wall door/window;

FIG. 3 is a schematic structural view of the flashing assembly of the present invention;

FIG. 4 is a schematic view of the edge-closing fixture;

FIG. 5 is a schematic view of the structure of the door/window edge trimmer;

FIG. 6 is a schematic view of the structure of the flashing member for doors and windows;

the notation in the figure is:

1-metal composite plate, 2-wall beam, 3-door and window, 4-water guide hole, 5-edge closing fixing piece, 51-fixing section, 52-first clamping edge, 53-second clamping edge, 54-third clamping edge, 6-door and window edge closing piece, 61-inverted L-shaped structure, 62-corner edge, 7-door and window flashing piece, 71-water blocking edge and 8-fastening bolt.

Detailed Description

The utility model is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

In the following embodiments, unless otherwise specified, functional components or structures are all conventional components or structures employed in the art to achieve the corresponding functions.

Example 1:

in order to solve the problems of water leakage and the like of the wall beam and the door window of the metal composite plate, the embodiment provides a flashing assembly on the wall beam and the door window of the metal composite plate, please refer to fig. 3 again, which comprises a side closing fixing piece 5, a door and window side closing piece 6 and a door and window flashing piece 7, wherein the side closing fixing piece 5 is fixedly arranged on the outer side surface of the metal composite plate 1, an upward clamping gap is formed between the side closing fixing piece 5 and the metal composite plate 1, the upper end of the door and window side closing piece 6 is clamped into the clamping gap, the lower end of the door and window side closing piece 6 exceeds the bottom of the metal composite plate 1 and is bent upwards to form a hooked wrap angle edge, one end of the door and window flashing piece 7 extends into the space between the wall beam 2 and the door and window 3, the other end extends into the wrap angle edge 62, and the middle part of the door and window flashing piece 7 also extends upwards into the space between the metal composite plate 1 and the wall beam 2 and forms a water blocking edge 71.

Referring to fig. 4 again, the edge closing fixture 5 includes a fixing section 51 and a clamping section, which are integrally formed, wherein the fixing section 51 is fixedly connected to the metal composite plate 1, the clamping section is an elastic edge tightly attached to the metal composite plate 1, the fixing section 51 is fixed on the metal composite plate 1 by a fastening bolt 8, and a bolt for fixing the metal composite plate 1 may be adopted. The clamping section is composed of a first clamping edge 52, a second clamping edge 53 and a third clamping edge 54 which are sequentially connected with the fixing section 51, wherein an included angle between the first clamping edge 52 and the fixing section 51 is an obtuse angle, the second clamping edge 53 and the third clamping edge 54 are sequentially bent reversely, and the junction of the second clamping edge 53 and the third clamping edge 54 is used for abutting against the metal composite plate 1. The included angle between the first clamping edge 52 and the fixed section 51 is 135 degrees; the included angle between the first clamping edge 52 and the second clamping edge 53 is 90 degrees, and the included angle between the second clamping edge 53 and the third clamping edge 54 is 90 degrees, so that a clamping gap can be formed between the clamping section and the metal composite plate 1, and the door and window edge receiving piece 6 is convenient to mount in a clamping mode.

Referring to fig. 5 again, the upper end of the door/window edge-receiving member 6 is bent to form an inverted L-shaped structure 61 that can be inserted into the fastening gap, so that the door/window edge-receiving member can be easily inserted into the fastening gap. The lower end of the door and window edge-closing piece 6 is also provided with a water guide hole 4. The included angle of the cornerite edges 62 is 45 °.

Referring to fig. 6 again, the end of the flashing member 7 extending into the edge 62 is bent downward to form an L-shaped structure. The height of the water-retaining edge 71 is not less than 100 mm.

In the combined piece of the embodiment, the edge-receiving fixing piece 5 is arranged, so that a clamping gap for installing the edge-receiving piece 6 of the door and window in a clamping manner is formed on the metal composite plate 1, the installation is convenient, the conventional exposed bolt is omitted, the appearance is more attractive, and the corrosion resistance and other capabilities of the joint are better. Simultaneously, still be equipped with the manger plate limit 71 that stretches into metal composite panel 1 and wall roof beam 2 interface on door and window floodwater piece 7, like this, even the water guiding hole 4 of door and window receipts edge 6 department blocks up, the rainwater of seepage also can be blockked by manger plate limit 71 to avoid indoor through the infiltration of door and window 3 junction.

The embodiments described above are intended to facilitate the understanding and use of the utility model by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make modifications and alterations without departing from the scope of the present invention.

Claims (10)

1. The utility model provides a flashing sub-assembly on metal clad sheet wall door and window, its characterized in that receives limit spare and the flashing spare of door and window including receiving limit mounting, door and window, the fixed setting of receipts limit mounting on metal clad sheet outside surface, and form an ascending joint gap between receiving limit mounting and metal clad sheet, the upper end card that the limit spare was received to door and window is gone into in the joint gap, the lower extreme then surpasss the metal clad sheet bottom and upwards buckles and form the cornerite limit of colluding the form, the one end that the flashing spare of door and window stretches into between wall beam and the door and window, and the other end stretches into in the cornerite limit, and the middle part that the flashing spare of door and window still upwards stretches into between metal clad sheet and the wall beam and forms the manger board.

2. The flashing combined piece on a metal composite board wall, door and window as claimed in claim 1, wherein the edge closing fixing piece comprises a fixing section and a clamping section which are integrally formed, wherein the fixing section is fixedly connected with the metal composite board, and the clamping section is an elastic edge tightly attached to the metal composite board.

3. The flashing assembly as claimed in claim 2 wherein the fixing portion is fixed to the metal composite panel by means of a fastening bolt.

4. The flashing combined piece on the metal composite board wall surface door and window as claimed in claim 2, wherein the clamping section is composed of a first clamping edge, a second clamping edge and a third clamping edge which are sequentially connected with the fixing section, wherein an included angle between the first clamping edge and the fixing section is an obtuse angle, the second clamping edge and the third clamping edge are sequentially reversely bent to form the flashing combined piece, and the junction of the second clamping edge and the third clamping edge is used for abutting against the metal composite board.

5. The flashing assembly on a metal composite panel wall, door or window of claim 4, wherein the angle between the first clamping edge and the fixed section is 135 °; the included angle between the first clamping edge and the second clamping edge is 90 degrees, and the included angle between the second clamping edge and the third clamping edge is 90 degrees.

6. The flashing combined member on a metal composite board wall surface door and window as claimed in claim 1, wherein the upper end of the door and window edge-receiving piece is bent to form an inverted L-shaped structure which can be clamped into the clamping gap.

7. The flashing assembly as claimed in claim 1, wherein the lower end of the edge of the door/window is provided with a water guide hole.

8. The flashing assembly as claimed in claim 1, wherein the angle of the angled edge is 45 °.

9. The flashing assembly of claim 1 wherein the end of the flashing member of the door or window that extends into the chamfered edge is bent downwardly to form an L-shaped structure.

10. The flashing assembly of claim 1 wherein the height of the skirt is not less than 100 mm.

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