CN219261441U

CN219261441U - Isobaric sealing waterproof curtain wall structure

Info

Publication number: CN219261441U
Application number: CN202223061277.4U
Authority: CN
Inventors: 孙宝龙
Original assignee: Tianjin Jinpeng Door And Window Curtain Wall System Technology Co ltd
Current assignee: Tianjin Jinpeng Door And Window Curtain Wall System Technology Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-06-27
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses an isobaric sealing waterproof curtain wall structure which comprises a curtain wall plate, wherein a plurality of water channels are formed in the front face of the curtain wall plate, a plurality of water guide grooves are formed in the middle of the front face of the curtain wall plate, the corresponding water guide grooves are communicated with the corresponding water guide grooves, a water guide pipe is arranged in the front face of the water guide groove at the upper end, a first cavity is formed in the middle of the inner part of the curtain wall plate, the rear end of the water guide pipe is communicated with the first cavity, a second cavity is formed in the lower end of the first cavity in the inner part of the curtain wall plate, and a plurality of communication ports are formed between the first cavity and the second cavity in the inner part of the curtain wall plate. When the curtain wall plate is used, rainwater dropping on the surface of the curtain wall plate can be quickly guided, the contact time of the rainwater and the curtain wall plate is shortened, the protection of the curtain wall plate is improved, and then the first cavity and the second cavity are matched for use, so that the effect of balancing indoor and outdoor pressure can be achieved, and the waterproof performance of the curtain wall plate in use is further improved.

Description

Isobaric sealing waterproof curtain wall structure

Technical Field

The utility model relates to the technical field of curtain walls, in particular to an isobaric sealing waterproof curtain wall structure.

Background

Building curtain walls refer to the exterior wall enclosures of buildings that do not bear load, and are generally composed of panels and rear supporting structures, and in modern decorations, curtain walls are often used for decoration.

Because the existing curtain wall is arranged on the outermost layer of a building, long-time insolation and wind blowing and rain spraying are carried out in the using process, the waterproof performance of the curtain wall is deteriorated, rainwater is easy to penetrate into the curtain wall, and the using effect of the curtain wall is affected.

Disclosure of Invention

The utility model aims to provide an isobaric sealing waterproof curtain wall structure so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an isobaric seal waterproof curtain wall structure, includes curtain wall board, a plurality of water channels have been seted up in the front of curtain wall board, a plurality of guiding gutter have been seted up at the front middle part of curtain wall board, and correspond the guiding gutter communicates with the corresponding water channel, and the upper end the front of water channel is provided with the aqueduct, first cavity has been seted up at the inside middle part of curtain wall board, just the rear end and the first cavity intercommunication of aqueduct, the second cavity has been seted up to the lower extreme of the inside first cavity of curtain wall board.

Preferably, a plurality of communication ports are formed between the first cavity and the second cavity in the curtain wall plate, the first cavity and the second cavity are communicated through the communication ports, and a plurality of sealing strips are arranged in the communication ports.

Preferably, the left and right sides of the inside first cavity of curtain board has all seted up first water drainage tank, just first water drainage tank and first cavity intercommunication.

Preferably, the left and right sides of the inside second cavity of the curtain wall board are provided with second drainage grooves, and the second drainage grooves are communicated with the second cavity.

Preferably, a waterproof layer is arranged on the rear side of the curtain wall plate.

Preferably, the upper end and the lower end of the rear side of the curtain wall plate are provided with connecting plates.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the water flowing groove and the water guiding groove are arranged, when rainwater drops on the curtain wall plate, the rainwater can be quickly guided and discharged from the outer surface of the curtain wall plate through the water flowing groove and the water guiding groove, so that the contact time of the rainwater and the curtain wall plate is shorter, and the protection of the curtain wall plate is effectively improved;

2. the utility model also provides the water guide pipe, the first cavity, the second cavity, the communication port, the sealing strip, the first drainage groove, the second drainage groove and the waterproof layer, the rainwater can be further guided when more rainwater and wind force are large through the water guide pipe, then the two cavities are mutually compensated through the first cavity and the second cavity, so that the indoor and outdoor air pressures are the same, and the waterproof effect of the curtain wall board is better when the curtain wall board is used through the cooperation of the waterproof layer.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a schematic rear view of the present utility model.

In the figure: 1. curtain wall plates; 2. a water flow channel; 3. a water guide groove; 4. a water conduit; 5. a first cavity; 6. a second cavity; 7. a communication port; 8. a sealing strip; 9. a first drain tank; 10. a second drain tank; 11. a waterproof layer; 12. and (5) connecting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the constant-pressure sealing waterproof curtain wall structure comprises a curtain wall plate 1, wherein a plurality of water flowing grooves 2 are formed in the front surface of the curtain wall plate 1, a plurality of water guiding grooves 3 are formed in the middle of the front surface of the curtain wall plate 1, the corresponding water guiding grooves 3 are communicated with the corresponding water flowing grooves 2, a water guiding pipe 4 is arranged in the front surface of the upper end water flowing groove 2, a first cavity 5 is formed in the middle of the inner part of the curtain wall plate 1, the rear end of the water guiding pipe 4 is communicated with the first cavity 5, and a second cavity 6 is formed in the lower end of the first cavity 5 in the inner part of the curtain wall plate 1;

a plurality of communication ports 7 are formed between the first cavity 5 and the second cavity 6 in the curtain wall plate 1, the first cavity 5 and the second cavity 6 are communicated through the communication ports 7, a plurality of sealing strips 8 are arranged in the communication ports 7, and the first cavity 5 and the second cavity 6 are communicated through the communication ports 7, so that the indoor and outdoor pressure can be balanced when the waterproof effect is achieved; the left side and the right side of the first cavity 5 in the curtain wall plate 1 are respectively provided with a first drainage groove 9, the first drainage grooves 9 are communicated with the first cavity 5, and rainwater entering the first cavity 5 can be guided and discharged through the first drainage grooves 9; the left side and the right side of the second cavity 6 in the curtain wall plate 1 are respectively provided with a second drainage groove 10, the second drainage grooves 10 are communicated with the second cavity 6, and rainwater entering the second cavity 6 can be guided and discharged through the second drainage grooves 10; the waterproof layer 11 is arranged on the rear side of the curtain wall plate 1, and the waterproof property of the curtain wall plate 1 in use is further improved through the waterproof layer 11; the connecting plates 12 are installed at the upper and lower ends of the rear side of the curtain wall plate 1, and the curtain wall plate 1 is conveniently installed through the second drainage groove 10.

Working principle: when the curtain wall plate is used, when external rainwater drops on the outer surface of the curtain wall plate 1, the rainwater can be quickly guided into the water chute 2 through the water chute 3, then the rainwater can be quickly discharged through the water chute 2, the contact time with the curtain wall plate 1 is shortened, and therefore the protection of the curtain wall plate 1 is improved, meanwhile, when the rainwater is too large or in the presence of wind, the rainwater can enter the first cavity 5 through the water guide pipe 4 when the rainwater is guided through the water chute 2, a small part of water flow entering the first cavity 5 after losing direct wind pressure can still reach the communication port 7 between the first cavity 5 and the second cavity 6, a pressure difference exists between the first cavity 5 and the second cavity 6, although the sealing strip 8 seals, a small amount of rainwater can enter the second cavity 6, the rainwater entering the second cavity 6 basically loses the direct effect of wind pressure and can not continuously permeate, and thus the indoor and outdoor pressure effect can be balanced, and then the waterproof layer 11 is matched, so that the curtain wall plate 1 can be used, the waterproof sealing performance is better, and the rainwater can enter the second cavity 10 through the first water drainage groove and the second water drainage groove 10, and the second cavity 6 can stably drain the rainwater entering the second cavity 6.

When the curtain wall plate 1 is used, rainwater dropping on the surface of the curtain wall plate 1 can be quickly guided, the contact time of the rainwater and the curtain wall plate 1 is shortened, the protection of the curtain wall plate 1 is improved, and then the first cavity 5 and the second cavity 6 are matched for use, so that the indoor and outdoor pressure effect can be balanced, and the waterproof performance of the curtain wall plate 1 in use is further improved.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an isobaric seal waterproof curtain wall structure, includes curtain wallboard (1), its characterized in that: the utility model discloses a curtain wall board, including curtain wall board (1), a plurality of guiding gutter (2) have been seted up in the front of curtain wall board (1), a plurality of guiding gutter (3) have been seted up at the front middle part of curtain wall board (1), and correspond guiding gutter (3) communicate with corresponding guiding gutter (2), the upper end the front of guiding gutter (2) is provided with aqueduct (4), first cavity (5) have been seted up at the inside middle part of curtain wall board (1), just the rear end and first cavity (5) intercommunication of aqueduct (4), second cavity (6) have been seted up to the lower extreme of the inside first cavity (5) of curtain wall board (1).

2. The constant pressure sealed waterproof curtain wall structure according to claim 1, wherein: a plurality of communication ports (7) are formed between the first cavity (5) and the second cavity (6) in the curtain wall plate (1), the first cavity (5) and the second cavity (6) are communicated through the communication ports (7), and a plurality of sealing strips (8) are arranged in the communication ports (7).

3. The constant pressure sealed waterproof curtain wall structure according to claim 1, wherein: the left side and the right side of the first cavity (5) in the curtain wall plate (1) are provided with first drainage grooves (9), and the first drainage grooves (9) are communicated with the first cavity (5).

4. The constant pressure sealed waterproof curtain wall structure according to claim 1, wherein: second water drainage grooves (10) are formed in the left side and the right side of the second cavity (6) in the curtain wall plate (1), and the second water drainage grooves (10) are communicated with the second cavity (6).

5. The constant pressure sealed waterproof curtain wall structure according to claim 1, wherein: the rear side of the curtain wall plate (1) is provided with a waterproof layer (11).

6. The constant pressure sealed waterproof curtain wall structure according to claim 1, wherein: the upper end and the lower end of the rear side of the curtain wall plate (1) are provided with connecting plates (12).