CN209941984U

CN209941984U - Drainage channel system for metal curtain wall sandwich panel

Info

Publication number: CN209941984U
Application number: CN201920459017.1U
Authority: CN
Inventors: 王超; 王保强; 唐潮; 卜祥显; 王政
Original assignee: BEIJING DUOWEI ESTHER INTERNATIONAL ENGINEERING TECHNOLOGY Co Ltd; Gnow Nantong Construction System Co Ltd; Multi Dimension Green Construction Technology (tianjin) Co Ltd; Shenyang Duoweigenuo Building Systems Co Ltd; Duowei Union Group Co Ltd
Current assignee: BEIJING DUOWEI ESTHER INTERNATIONAL ENGINEERING TECHNOLOGY Co Ltd; Gnow Nantong Construction System Co Ltd; Multi Dimension Green Construction Technology (tianjin) Co Ltd; Shenyang Duoweigenuo Building Systems Co Ltd; Duowei Union Group Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-01-14
Anticipated expiration: 2029-04-04

Abstract

The application discloses a water drainage tank system for metal curtain wall battenboard includes: a window; the metal curtain wall is arranged on the upper side of the window and comprises a plurality of sandwich plates which are sequentially arranged along the transverse direction and the vertical direction, wherein gaps are formed between every two transversely adjacent sandwich plates; the decorative piece is arranged in the gap and vertically extends to the window; and a drainage channel provided between the window and the decoration member, including a water collection channel provided in the slit to collect rainwater from the slit and a drainage port toward the outside of the window. The drainage grooves collect rainwater in the gaps and drain the rainwater by the drainage grooves so as to reduce the possibility that water in the gaps permeates into the room.

Description

Drainage channel system for metal curtain wall sandwich panel

Technical Field

The application relates to the technical field of industrial buildings, in particular to a drainage tank system for a metal curtain wall sandwich plate.

Background

At present, in industrial buildings, metal curtain wall sandwich boards are generally selected for use on outer walls, namely, the metal curtain wall is mainly formed by sequentially arranging a plurality of sandwich boards in the transverse direction and the longitudinal direction. The lower side of the transverse lowest row of sandwich plates is usually provided with a transverse long strip-shaped window, and a gap between the vertical rows of sandwich plates is usually embedded with a black rubber strip or an aluminum U-shaped groove which is decorated.

However, due to the inevitable construction error and other problems, when strong wind and heavy rain occur, rainwater easily flows into the gaps between the vertical sandwich panels, and the rainwater flowing into the gaps cannot be drained away in time, so that the rainwater easily flows into the room from the gaps between the sandwich panels and the windows, thereby causing water leakage.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a water drainage tank system for metal curtain wall battenboard for among the solution prior art, the crack of metal curtain wall and window gets into the problem of rainwater easily.

The embodiment of the application adopts the following technical scheme:

the utility model provides a water drainage tank system for metal curtain wall battenboard includes:

a window;

the metal curtain wall is arranged on the upper side of the window and comprises a plurality of sandwich plates which are sequentially arranged along the transverse direction and the vertical direction, wherein gaps are formed between every two transversely adjacent sandwich plates;

the decorative piece is arranged in the gap and vertically extends to the window; and

and the drainage groove is arranged between the window and the decorating part and comprises a water collecting groove and a drainage outlet, wherein the water collecting groove is arranged in the gap and used for collecting rainwater from the gap, and the drainage outlet faces the outer side of the window.

Optionally, the water drainage tank includes the diapire, is located the lateral wall of diapire both sides and is located the end wall of diapire first end, the diapire the lateral wall with the end wall encloses into the water catch bowl, the diapire second end is the outlet, the water drainage tank is located in the gap just the water drainage tank lateral wall with battenboard sealing fixation.

Optionally, the thickness of the bottom wall of the drainage channel decreases from the first end to the second end.

Optionally, the bottom end of the decoration piece is accommodated in the water collecting tank and extends to abut against the bottom wall of the drainage tank.

Optionally, the window is provided with a edging sealed with the sandwich panel,

the drain pit still include the protrusion in diapire and butt in receive the chimb of limit upside, the chimb outwards extends to surpass receive the limit, the both sides of chimb be equipped with the breakwater that the drain pit lateral wall is connected.

Optionally, the thickness of the convex edge is smaller than the minimum thickness of the bottom wall, and the height of the water baffle is smaller than the height of the side wall of the drainage channel.

Optionally, the side of the second end of the bottom wall of the drainage channel is an inclined side extending to the convex side.

Optionally, the edge is a solidified sealant.

Optionally, the decoration piece comprises a plurality of horizontal arrangement, and the lower side of each decoration piece is provided with the drainage groove.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

be equipped with the water drainage tank between decoration and window, the rainwater of gap is collected to the water drainage tank is with rainwater drainage to reduce the indoor possibility of water infiltration in the gap.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic structural diagram of a drain tank system according to an embodiment of the present disclosure;

FIG. 2 is a schematic structural view of a first length of a drainage channel provided in an embodiment of the present application;

fig. 3 is a schematic structural diagram of a drainage channel of a second length according to an embodiment of the present application.

Wherein the following reference numerals are included in fig. 1-3:

a window-1; a metal curtain wall-2; decoration-3; a water drainage tank-4; trimming-11; a sandwich panel-21; a gap-22; a water collection tank-41; a water outlet-42; a bottom wall-43; a sidewall-44; an end wall-45; a flange-46; a water baffle-47; side edges-48.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

As shown in fig. 1, the drainage channel 4 system of the present application is used for a metal curtain wall sandwich panel to reduce the possibility of rainwater entering the room from the gap between the metal curtain wall 2 and the drainage channel 4. The drain trough 4 system comprises a window 1, a metal curtain wall 2, a decorative piece 3 and a drain trough 4.

The window 1 is a transversely elongated window like the usual window 1. The joint of the window 1 and the sandwich board 21 is provided with the edge 11, and the edge 11 can be solidified sealant, so that the cost is low and the sealing effect is good.

The metal curtain wall 2 is arranged on the upper side of the window 1 and comprises a plurality of sandwich plates 21 which are sequentially arranged along the transverse direction and the vertical direction, wherein a gap 22 is formed between every two transversely adjacent sandwich plates 21, and the gap 22 extends from the upper side to the lower side of the metal curtain wall 2. The thickness and material of the sandwich panel 21 can be set according to the requirement, and usually the sandwich panel 21 is a rock wool sandwich panel 21 or a metal rock wool glass wool panel.

The decorative pieces 3 can be black rubber strips or aluminum U-shaped grooves, are embedded in the gaps 22 between the sandwich plates 21 and extend from the upper side to the lower side of the metal curtain wall 2 without interruption. When a plurality of rows of sandwich plates 21 are vertically arranged on the metal curtain wall 2, the decorative pieces 3 are embedded in the gaps 22 between every two vertical rows of sandwich plates 21.

The drainage channel 4 is provided on the lower side of the garnish 3 between the window 1 and the garnish 3, collects rainwater from the gap 22 and drains to reduce the possibility that rainwater enters the room from the gap between the metal curtain wall 2 and the window 1. When the decoration 3 is provided with a plurality of, each decoration 3 corresponds and sets up a water drainage tank 4 to collect the rainwater.

As shown in fig. 2 and 3, the drainage channel 4 can be provided in various ways, and in one example, the drainage channel 4 includes a bottom wall 43, side walls 44 at both sides of the bottom wall 43, and an end wall 45 at a first end of the bottom wall 43, wherein the bottom wall 43, the side walls 44, and the end wall 45 form a rainwater collection channel 41 for collecting rainwater, and a second end of the bottom wall 43 is a drainage outlet 42 for draining rainwater. The thickness of the first end of the bottom wall 43 of the drainage channel 4 is greater than that of the second end, and the thickness from the first end to the second end is gradually reduced, and the bottom wall 43 is inclined so as to drain the rainwater of the water collection channel 41 in time.

The drainage channel 4 further comprises a convex edge 46 protruding from the bottom wall 43 and abutting against the upper side of the edge 11, and water baffles 47 connected with the side wall 44 of the drainage channel 4 are arranged on two sides of the convex edge 46. The thickness of the flange 46 is less than the minimum thickness of the bottom wall 43, and the height of the water baffle 47 is less than the height of the side wall 44 of the drain channel 4, so that the flange 46 has a certain deformation force to facilitate the installation of the drain channel 4 at a corresponding position. The side edge 48 of the second end of the bottom wall 43 is a sloped edge, and rainwater flows into the raised edge 46 through the sloped edge, thereby reducing the possibility of the rainwater splashing out of the drainage channel 4 when flowing into the raised edge 46.

When the drainage channel 4 system is assembled, the drainage channel 4 is firstly installed, and then the decoration part 3 is installed. The drainage channel 4 is embedded in the gap 22 between the sandwich plates 21, the two side walls 44 of the drainage channel 4 are attached to the sandwich plates 21 on the corresponding sides and are sealed and fixed through viscose glue, and the end wall 45 of the drainage channel 4 can be in contact with and fixed to the T-shaped edge seal of the sandwich plates 21, so that the possibility that rainwater permeates into the window 1 from the two sides of the drainage channel 4 is reduced. The convex edge 46 of the drainage channel 4 abuts against the edge 11, and the convex edge 46 extends outwards to exceed the edge 11 without protruding out of the window 1, so that rainwater is drained out of the edge 11, and the possibility that rainwater seeps into a room from the edge 11 is reduced. Of course, the flange 46 of the drain 4 may also extend outside the window 1.

After the decoration 3 is installed, the bottom end of the decoration 3 is accommodated in the water collecting tank 41 and abuts against the bottom wall 43 of the drainage tank 4, so that the rainwater of the decoration 3 can be drained in time. When the bottom wall 43 of the drainage channel 4 is an inclined surface, the bottom end of the decorating part 3 is an inclined surface with a corresponding gradient with the bottom wall 43 of the drainage channel 4. Before the decoration 3 is installed, the bottom end of the decoration 3 is cut into inclined planes with corresponding gradients.

When the sandwich plates 21 are different in thickness, the length of the drainage grooves 4 is also different, for example, the length of the bottom wall 43 may be 83mm or 58mm, the length of the convex edge 46 may be 25mm, and the height of the end wall 45 is 50 mm.

Of course, in other embodiments, the top end of the gutter 4 may also be provided with a top wall, which provides an entry for rain water. Or the side wall of the drainage groove 4 is bent outwards and is contacted with the sandwich plate, and the like.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A water drainage tank system for a metal curtain wall sandwich panel is characterized by comprising:

a window;

a drain channel disposed between the window and the decoration, including a water collection channel disposed in the gap to collect rainwater from the gap and a drain port toward an outside of the window.

2. The drain trough system for a metal curtain wall sandwich panel of claim 1 wherein the drain trough comprises a bottom wall, side walls on either side of the bottom wall and an end wall at a first end of the bottom wall, the side walls and the end wall enclosing the water collection trough, the second end of the bottom wall being a drain opening, the drain trough being located in the gap and the drain trough side walls being sealingly secured to the sandwich panel.

3. The drain trough system for metal curtain wall sandwich panels of claim 2 wherein the drain trough bottom wall tapers in thickness from the first end to the second end.

4. The drain trough system for the metal curtain wall sandwich panel according to claim 3, wherein the bottom end of the decoration is received in the water collection trough and extends to abut against the bottom wall of the drain trough.

5. The drain trough system for metal curtain wall sandwich panels according to claim 4, wherein the window is provided with a edging sealed to the sandwich panel,

6. The drain trough system for metal curtain wall sandwich panels according to claim 5, wherein the thickness of the raised edge is less than the minimum thickness of the bottom wall and the height of the water deflector is less than the height of the drain trough side walls.

7. The drain trough system for metal curtain wall sandwich panels of claim 5 wherein the side of the second end of the drain trough bottom wall is a beveled edge extending to the convex edge.

8. The drain trough system for metal curtain wall sandwich panels of claim 5 wherein the edging is a cured sealant.

9. The drain channel system for metal curtain wall sandwich panels as claimed in any one of claims 1 to 8, wherein the decorative member comprises a plurality of laterally arranged decorative members, and the drain channel is provided on the lower side of each decorative member.