CN219753620U

CN219753620U - Waterproof curtain wall

Info

Publication number: CN219753620U
Application number: CN202320490842.4U
Authority: CN
Inventors: 杨俊锋; 许岳峰; 张永祯; 齐石勇; 时林朋; 谢永亮; 张传省; 王聪; 张智乾; 王恩涛
Original assignee: China Construction Eighth Bureau Development and Construction Co Ltd
Current assignee: China Construction Eighth Bureau Development and Construction Co Ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-09-26
Anticipated expiration: 2033-03-15

Abstract

The utility model provides a waterproof curtain wall, which belongs to the technical field of curtain walls, and comprises a first waterproof layer, a second waterproof layer, a third waterproof layer, a fixed plate and keels, wherein a first clamping connector is fixedly connected to one surface of the first waterproof layer, and a third clamping connector is fixedly connected to one surface of the third waterproof layer; two sides of one surface of the keel are provided with keel clamping grooves, the middle part of the keel clamping grooves is provided with a fourth transition groove, and the inner sides of the keel clamping grooves are provided with hook parts; a groove is formed in the middle of one surface of the fixed plate, two clamping grooves of the fixed plate are symmetrically formed in two sides of the groove, and a hook part is arranged on the inner side of the groove; sealant is coated between the first clamping connector and the first waterproof layer and between the third waterproof layer and the third clamping connector; the outer side of the fixed plate is connected with a waterproof strip and is also provided with a switching part for connecting the keels; the technical problem that the curtain wall plate used for solving the splicing is provided with joints and rainwater is easy to permeate into the curtain wall is solved.

Description

Waterproof curtain wall

Technical Field

The utility model belongs to the technical field of curtain walls, and particularly relates to a waterproof curtain wall.

Background

The curtain wall is an outer wall enclosure of a building, is not bearing, is hung like a curtain, is also called as a curtain wall, and is a light wall with a decorative effect commonly used in modern large-scale and high-rise buildings; the building outer protective structure or the decorative structure is composed of a panel and a supporting structure system, can have certain displacement capacity or deformation capacity relative to the main structure, and does not bear the action of the main structure. The waterproof curtain wall in the prior art is a whole galvanized iron sheet or aluminum sheet, the whole galvanized iron sheet or aluminum sheet is required to be fixed with the keel in the construction process, and then lines are required to be drawn on the galvanized iron sheet or aluminum sheet so as to facilitate the installation of the outer curtain wall, however, the keel is completely shielded due to the fact that the galvanized iron sheet or the aluminum sheet is a whole, and constructors can easily generate errors during secondary paying-off; but the spliced curtain wall plate is provided with joints, and as the curtain wall is arranged on the outermost layer of a building, the glue at the joint is aged after long-time insolation and wind blowing and rain spraying, so that the waterproof performance is poor, rainwater is easy to penetrate into the curtain wall, the curtain wall is damaged or falls off, and the curtain wall cannot achieve the due decorative effect.

Disclosure of Invention

In view of the above, the utility model provides a waterproof curtain wall for solving the technical problems that spliced curtain wall boards are provided with joints and rainwater is easy to permeate into the curtain wall.

The utility model is realized in the following way:

the utility model provides a waterproof curtain wall, which is provided with a first waterproof layer, a second waterproof layer, a third waterproof layer, a fixed plate and a keel, wherein a first clamping device is fixedly connected to one surface of the first waterproof layer, a third clamping device is fixedly connected to one surface of the third waterproof layer, the first clamping device and the third clamping device have the same structure, and arrow clamping pieces are arranged at one ends of the first clamping device and the third clamping device;

the keel is of a hollow structure, keel clamping grooves are formed in two sides of one surface of the keel, a fourth transition groove is formed in the middle of the keel clamping groove, a hook part is arranged on the inner side of the keel clamping groove, and an arrow clamping piece of the first clamping device is positioned in the keel clamping groove;

a groove is arranged in the middle of one surface of the fixing plate, a hook part is arranged on the inner side of the groove and bears supporting force, a mounting hole is also arranged on the groove,

two fixing plate clamping grooves are symmetrically formed in one surface of the fixing plate with the grooves, and arrow clamping pieces of the third clamping device are located in the fixing plate clamping grooves;

a first compression part is arranged between the first waterproof layer and the second waterproof layer, a second compression part is arranged between the second waterproof layer and the third waterproof layer, and sealant is coated between the first clamping connector and the first waterproof layer and between the third waterproof layer and the third clamping connector;

the waterproof strip is connected to the outside of fixed plate, the both sides inner wall joint of waterproof strip is in on the both sides outer wall of fixed plate, still have and be used for connecting the switching portion of fossil fragments.

The first waterproof layer, the second waterproof layer and the third waterproof layer are composed of galvanized iron sheets or aluminum plates with the same sizes, have good waterproof functions, and are fixedly connected with the fixing plate and the keel through the switching part, so that the wallboard of the curtain wall is fixed.

The arrow clamping pieces of the first clamping device and the third clamping device are arranged, and the upper ends of the arrows are triangular and larger than the width of the lower ends, so that the arrow clamping pieces can be clamped in the keel clamping grooves and the fixing plate clamping grooves;

the joint of the first waterproof layer and the third waterproof layer can be completely sealed by arranging the sealant, so that the waterproof performance is enhanced.

Through setting up waterproof strip hidden bolt structure, waterproof strip has the ornamental function, can shelter from the structure of the seam crossing of adjacent fixed plate, makes waterproof curtain outward appearance pleasing to the eye to waterproof strip can also block on a portion of water enters into the inlayer fixed plate, thereby strengthen waterproof curtain's waterproof function.

On the basis of the technical scheme, the waterproof curtain wall can be improved as follows:

the switching part comprises a first connecting piece, a second connecting piece, a first transition piece and a second transition piece, wherein a first transition groove is formed in one end of the first connecting piece, and a second transition groove is formed in the other end of the first connecting piece;

and one end of the second connecting piece is provided with a third transition groove, and the other end of the second connecting piece is provided with a fixed plate clamping part.

Two fixing legs are symmetrically arranged on the fixing plate clamping part, and the fixing plate clamping part is positioned in the groove.

The inner concave buckles are respectively arranged on the two inner side walls of the first transition groove, the second transition groove and the third transition groove.

The concave buckle is used for fixing the first transition piece and the second transition piece.

And two ends of the first transition piece are respectively connected in the second transition groove and the third transition groove.

And two ends of the second transition piece are respectively connected in the first transition groove and the fourth transition groove.

One end of the switching part is connected with the fixed plate, and the other end of the switching part is connected with the keel.

The first connecting piece and the second connecting piece are made of aluminum alloy materials, and weight reducing grooves are formed in two sides of the first connecting piece.

The weight is reduced by arranging the weight reducing groove.

The first transition piece, the second transition piece and the second connecting piece are made of heat insulation materials, and the second connecting piece is provided with a bolt hole.

The fixing plate is fixedly connected with the switching part through the bolt holes.

One fixing plate is connected with two adjacent fixing plates in a sealing mode through sealing glue.

The sealant is a silicone weather-proof sealant, and ensures complete sealing between the fixing plate and the third waterproof layer, thereby preventing water from flowing into the room from the gap.

The keels are arranged in two, and the two keels are arranged in a mutually perpendicular mode.

The keels have the function of fixing and supporting.

Compared with the prior art, the waterproof curtain wall has the beneficial effects that: the first waterproof layer, the second waterproof layer and the third waterproof layer are all composed of a plurality of galvanized iron sheets or aluminum sheets with the same size, have good waterproof function, and fixedly connect the fixing plate with the keel by arranging the switching part so as to fix the wallboard of the curtain wall; the arrow clamping pieces of the first clamping device and the third clamping device are arranged, and the upper ends of the arrows are triangular and larger than the width of the lower ends, so that the arrow clamping pieces can be clamped in the keel clamping grooves and the fixing plate clamping grooves; the joint of the first waterproof layer and the third waterproof layer can be completely sealed by arranging the sealant, so that the waterproof performance is enhanced; through setting up waterproof strip hidden bolt structure, waterproof strip has the ornamental function, can shelter from the structure of the seam crossing of adjacent fixed plate, makes waterproof curtain outward appearance pleasing to the eye to waterproof strip can also block on a portion of water enters into the inlayer fixed plate, thereby strengthen waterproof curtain's waterproof function.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments of the present utility model will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of a waterproof curtain wall;

FIG. 2 is a schematic view of an adapter of a waterproof curtain wall;

FIG. 3 is a schematic view of a fixing plate of a waterproof curtain wall;

FIG. 4 is a schematic plan view of a waterproof curtain wall;

in the drawings, the list of components represented by the various numbers is as follows:

1. a first waterproof layer; 11. a first connector; 2. a second waterproof layer; 21. a first pressing portion; 22. a second pressing part; 3. a third waterproof layer; 31. a third connector; 4. a fixing plate; 40. a waterproof strip; 42. a groove; 420. a fixed plate clamping groove; 43. a mounting hole; 5. a keel; 511. a fourth transition groove; 52. a keel clamping groove; 6. a switching part; 61. a first connector; 611. a first transition groove; 612. a second transition groove; 62. a second connector; 621. a third transition groove; 622. a fixing plate clamping part; 63. a first transition piece; 64. a second transition piece.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

As shown in fig. 1-4, in a first embodiment of a waterproof curtain wall provided by the present utility model, in this embodiment, a first waterproof layer 1, a second waterproof layer 2, a third waterproof layer 3, a fixing plate 4, and a keel 5 are provided, a surface of the first waterproof layer 1 is fixedly connected with a first clamping device 11, a surface of the third waterproof layer 3 is fixedly connected with a third clamping device 31, the first clamping device 11 and the third clamping device 31 have the same structure, and one ends of the first clamping device 11 and the third clamping device 31 are both provided with arrow clamping pieces;

the keel 5 is of a hollow structure, two sides of one surface of the keel 5 are provided with keel clamping grooves 52, the middle part of the keel is provided with a fourth transition groove 511, the inner side of the keel clamping groove 52 is provided with a hook part, and an arrow clamping piece of the first clamping device 11 is positioned in the keel clamping groove 52;

a groove 42 is arranged in the middle of one surface of the fixed plate 4, a hook part is arranged on the inner side of the groove 42 and bears supporting force, a mounting hole 43 is also arranged on the groove 42,

two fixing plate clamping grooves 420 are symmetrically formed on one surface of the fixing plate 4 with the groove 42, and the arrow clamping piece of the third clamping device 31 is positioned in the fixing plate clamping groove 420;

a first compression part 21 is arranged between the first waterproof layer 1 and the second waterproof layer 2, a second compression part 22 is arranged between the second waterproof layer 2 and the third waterproof layer 3, and sealant is coated between the first clamping connector 11 and the first waterproof layer 1 and between the third waterproof layer 3 and the third clamping connector 31;

the waterproof strip 40 is connected to the outside of fixed plate 4, and waterproof strip 40's both sides inner wall joint is on the both sides outer wall of fixed plate 4, still has the switching portion 6 that is used for connecting the fossil fragments.

In the actual installation process, firstly, the keel is installed, then the first waterproof layer 1 is fixed on the keel through the first clamping connector 11 and the keel clamping groove 52, the switching part 6 is installed in sequence, and then the second waterproof layer 2 and the third waterproof layer 3 are installed in sequence according to the position of the first waterproof layer 1; the fixing plate 4 is fixed through the third clamping device 31 and the fixing plate clamping groove 420, and screws are installed through the installation holes 43 to fix the whole curtain wall together; finally, the waterproof strip 40 is installed on the outer side of the fixing plate 4.

The first waterproof layer 1, the second waterproof layer 2 and the third waterproof layer 3 are all composed of a plurality of identical galvanized iron sheets or aluminum plates during installation, and the keels are not shielded, so that secondary manual paying-off is not needed, and the installation process is simple and convenient; the first waterproof layer 1, the second waterproof layer 2 and the third waterproof layer 3 of the waterproof curtain wall can be installed in a blocking mode, if construction errors occur, the corresponding parts of the error positions can be removed, and then the next adjustment is carried out, so that the construction time is greatly saved.

In the above technical solution, the adapter part 6 includes a first connecting piece 61, a second connecting piece 62, a first transition piece 63 and a second transition piece 64, where one end of the first connecting piece 61 is provided with a first transition groove 611, and the other end of the first connecting piece 61 is provided with a second transition groove 612;

a third transition groove 621 is formed at one end of the second connecting member 62, and a fixing plate locking portion 622 is formed at the other end of the second connecting member 62.

In the above-mentioned solution, the inner side walls of the first transition groove 611, the second transition groove 612 and the third transition groove 621 are provided with concave buckles.

In the above-mentioned embodiments, the two ends of the first transition piece 63 are respectively connected to the second transition groove 612 and the third transition groove 621.

In the above-mentioned embodiments, two ends of the second transition piece 64 are respectively connected to the first transition groove 611 and the fourth transition groove 511.

In the above technical scheme, one end of the adapting part 6 is connected with the fixing plate 4, and the other end of the adapting part 6 is connected with the keel.

In the above technical solution, the first connecting piece 61 and the second connecting piece 62 are made of aluminum alloy materials, and weight reducing grooves are formed on two sides of the first connecting piece 61.

In the above technical solution, the first transition piece 63, the second transition piece 64 and the second connecting piece 62 are made of heat insulation materials, and the second connecting piece 62 is provided with bolt holes.

In the above technical solution, one fixing plate 4 is connected with two adjacent fixing plates 4 in a sealing manner by sealant.

The first waterproof layer 1 of the inner layer is galvanized iron sheet or aluminum sheet, has waterproof function, and is in sealing connection between two adjacent fixing plates 4, so that the waterproof curtain wall has good waterproof function, and the installation process is simple and convenient.

In the above technical solution, two keels 5 are provided, and the two keels 5 are mutually perpendicular.

Specifically, the principle of the utility model is as follows: in the actual installation process, firstly, the keel is installed, then the first waterproof layer 1 is fixed on the keel through the first clamping connector 11 and the keel clamping groove 52, the switching part 6 is installed in sequence, and then the second waterproof layer 2 and the third waterproof layer 3 are installed in sequence according to the position of the first waterproof layer 1; the fixing plate 4 is fixed through the third clamping device 31 and the fixing plate clamping groove 420, and screws are installed through the installation holes 43 to fix the whole curtain wall together; finally, the waterproof strip 40 is arranged on the outer side of the fixed plate 4; the first waterproof layer 1, the second waterproof layer 2 and the third waterproof layer 3 are all composed of a plurality of identical galvanized iron sheets or aluminum plates during installation, and the keels are not shielded, so that secondary manual paying-off is not needed, and the installation process is simple and convenient; the first waterproof layer 1, the second waterproof layer 2 and the third waterproof layer 3 of the waterproof curtain wall can be installed in a blocking mode, if construction errors occur, the corresponding parts of the error positions can be removed, and then the next adjustment is carried out, so that the construction time is greatly saved.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. The waterproof curtain wall is characterized by comprising a first waterproof layer (1), a second waterproof layer (2), a third waterproof layer (3), a fixed plate (4) and a keel (5), wherein a first clamping connector (11) is fixedly connected to one surface of the first waterproof layer (1), a third clamping connector (31) is fixedly connected to one surface of the third waterproof layer (3), the first clamping connector (11) and the third clamping connector (31) are identical in structure, and arrow clamping pieces are arranged at one ends of the first clamping connector (11) and the third clamping connector (31);

the keel (5) is of a hollow structure, keel clamping grooves (52) are formed in two sides of one surface of the keel (5), a fourth transition groove (511) is formed in the middle of the keel, a hook part is arranged on the inner side of the keel clamping groove (52), and an arrow clamping piece of the first clamping device (11) is located in the keel clamping groove (52);

a groove (42) is arranged in the middle of one surface of the fixed plate (4), a hook part is arranged on the inner side of the groove (42) and bears supporting force, a mounting hole (43) is also arranged on the groove (42),

two fixing plate clamping grooves (420) are symmetrically formed in one surface of the fixing plate (4) with the groove (42), and arrow clamping pieces of the third clamping device (31) are located in the fixing plate clamping grooves (420);

a first compression part (21) is arranged between the first waterproof layer (1) and the second waterproof layer (2), a second compression part (22) is arranged between the second waterproof layer (2) and the third waterproof layer (3), and sealant is coated between the first clamping connector (11) and the first waterproof layer (1) and between the third waterproof layer (3) and the third clamping connector (31);

waterproof strip (40) are connected in the outside of fixed plate (4), waterproof strip (40) both sides inner wall joint is in on the both sides outer wall of fixed plate (4), still have be used for connecting changeover portion (6) of fossil fragments.

2. The waterproof curtain wall according to claim 1, wherein the adapter part (6) comprises a first connecting piece (61), a second connecting piece (62), a first transition piece (63) and a second transition piece (64), a first transition groove (611) is formed in one end of the first connecting piece (61), and a second transition groove (612) is formed in the other end of the first connecting piece (61);

one end of the second connecting piece (62) is provided with a third transition groove (621), and the other end of the second connecting piece (62) is provided with a fixed plate clamping part (622).

3. The waterproof curtain wall according to claim 2, wherein two inner side walls of the first transition groove (611), the second transition groove (612) and the third transition groove (621) are provided with concave buckles.

4. A watertight curtain wall as claimed in claim 2, characterized in that the two ends of the first transition piece (63) are connected in the second transition groove (612) and the third transition groove (621), respectively.

5. A watertight curtain wall as claimed in claim 2, characterized in that the two ends of the second transition piece (64) are connected respectively in the first transition groove (611) and the fourth transition groove (511).

6. A waterproof curtain wall according to claim 1, characterized in that one end of the adapter part (6) is connected with the fixing plate (4), and the other end of the adapter part (6) is connected with the keel.

7. The waterproof curtain wall according to claim 2, wherein the first connecting piece (61) and the second connecting piece (62) are made of aluminum alloy materials, and weight reducing grooves are formed in two sides of the first connecting piece (61).

8. A watertight curtain wall as claimed in claim 2, characterized in that the first transition piece (63), the second transition piece (64) and the second connection piece (62) are made of a heat insulating material, and the second connection piece (62) is provided with bolt holes.

9. A watertight curtain wall as claimed in claim 1, characterized in that one of the fixing plates (4) is sealingly connected to its adjacent two fixing plates (4) by means of a sealing compound.

10. A watertight curtain wall according to claim 1, characterized in that the keels (5) are two, the two keels (5) being arranged perpendicular to each other.