CN211548251U

CN211548251U - Curtain wall system

Info

Publication number: CN211548251U
Application number: CN201921720034.2U
Authority: CN
Inventors: 马楠
Original assignee: Sichuan Dongxu Electric Power Engineering Co ltd
Current assignee: Sichuan Dongxu Electric Power Engineering Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-09-22
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a curtain wall system, which relates to the technical field of curtain walls and comprises an outer curtain wall, an inner curtain wall and an air channel formed between the outer curtain wall and the inner curtain wall, wherein the outer curtain wall comprises an outer frame and an outer glass plate, the inner curtain wall comprises an inner frame and an inner glass plate, one chamber corresponds to a plurality of inner glass plates, two of the plurality of inner glass plates corresponding to one chamber are respectively provided with an air inlet and an air outlet, one end of the air inlet and the air outlet facing the outer curtain wall is respectively provided with a first fan and a second fan, and the other end is respectively provided with a sealing cover; the blowing directions of the first fan and the second fan are opposite, and the two sealing covers are used for respectively sealing the air inlet hole and the air outlet hole; an air outlet pipe is arranged in the air channel, one end of the air outlet pipe is closed, the other end of the air outlet pipe extends out of the outer curtain wall, a plurality of branch pipes extend out of the pipe body of the air outlet pipe, and the branch pipes are used for being connected with a second fan. The utility model discloses can make the interior space take a breath under the condition of air passage of not UNICOM.

Description

Curtain wall system

Technical Field

The utility model belongs to the technical field of the technique of curtain and specifically relates to a curtain system is related to.

Background

The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like a curtain, so is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings. The breathing curtain wall is one kind of curtain wall and features its outer curtain wall and inner curtain wall. An air passage is formed between the outer curtain wall and the inner curtain wall. An air inlet is arranged at the lower part of the outer curtain wall, and an air outlet is arranged at the upper part of the outer curtain wall. In summer, an air exhaust device arranged at an air outlet is utilized to form airflow from bottom to top in an air channel, so that the rising speed of indoor temperature is delayed; in winter, the air outlet and the air inlet are closed, the temperature of air in the air channel is increased by directly shining sunlight, and the loss of indoor temperature is reduced.

Breathing curtain walls have already been used, and with respect to the prior art documents of breathing curtain walls, reference is made to: the patent document "dynamic breathing curtain wall" with the publication number of CN205046726U, the patent document "intelligent breathing curtain wall" with the publication number of CN208748930U, and the patent document "breathing curtain wall structure" with the publication number of CN 204626730U.

However, no matter what the improvement of the technical solution described in the prior art document is, it is necessary to communicate the indoor space with the air passage by some means when ventilating the indoor space. However, in this case, when ventilation is performed on a plurality of floors, some of the dirty air discharged into the air duct is sucked into the room. Particularly in summer, air in the air passage needs to flow from bottom to top, so that ventilation of the lower zone affects ventilation of the higher zone.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a curtain system, it can make the interior space take a breath under the condition of the air passage of non-UNICOM.

The above object of the present invention can be achieved by the following technical solutions:

a curtain wall system comprises an outer curtain wall, an inner curtain wall and an air channel formed between the outer curtain wall and the inner curtain wall, wherein the outer curtain wall comprises an outer frame and an outer glass plate, the inner curtain wall comprises an inner frame and an inner glass plate, one chamber corresponds to a plurality of inner glass plates, two of the inner glass plates corresponding to one chamber are respectively provided with an air inlet hole and an air outlet hole, one end of each air inlet hole and one end of each air outlet hole, which face the outer curtain wall, are respectively provided with a first fan and a second fan, and the other end of each air inlet hole and one end of each air outlet hole are; the first fan is used for blowing the air in the air channel into the room, and the second fan is used for pumping the air in the room; the two sealing covers are used for respectively sealing the air inlet hole and the air outlet hole; an air outlet pipe is arranged in the air channel, one end of the air outlet pipe is closed, the other end of the air outlet pipe extends out of the outer curtain wall, a plurality of branch pipes extend out of the pipe body of the air outlet pipe, and the branch pipes are used for being connected with a second fan.

Through adopting above-mentioned technical scheme, when each room was taken a breath, indoor dirty gas can directly be discharged outside outer curtain wall, rather than discharging into in the air duct, just can not inhale by the exhaust gas when first fan breathes in from the air duct like this, can guarantee the quality of air.

The utility model discloses further set up to: the air outlet pipe horizontally extends to two sides to form a branch pipe for communicating the left and right adjacent chambers.

Through adopting above-mentioned technical scheme, two rooms can be switched on simultaneously to an outlet duct, can save material.

The utility model discloses further set up to: and the air outlet and the air inlet are internally and fixedly provided with connecting pipes, and the sealing cover is connected with the connecting pipes through threads.

Through adopting above-mentioned technical scheme, conveniently tear form closing cap open, threaded connection has the leakproofness moreover.

The utility model discloses further set up to: the connecting pipe is provided with an internal thread, and the sealing cover is provided with an external thread matched with the internal thread.

Through adopting above-mentioned technical scheme, when the closing cap is connected with the connecting pipe, can hide in the connecting pipe.

The utility model discloses further set up to: the connecting pipe is provided with a flange which is abutted against the surface of the inner glass plate facing the indoor space.

Through adopting above-mentioned technical scheme, the flange offsets with interior glass board and can carry out spacingly to the connecting pipe, can also calibrate the position of connecting pipe when the installation connecting pipe simultaneously.

The utility model discloses further set up to: the first fan, the second fan and the inner glass plate are connected through bolts, and meanwhile the flanges are fastened together through the bolts.

Through adopting above-mentioned technical scheme, when first fan of installation and second fan, can also be fixed with the connecting pipe.

The utility model discloses further set up to: and sealant is coated in the air inlet and the air outlet.

Through adopting above-mentioned technical scheme, can sealing connection pipe and inlet port and venthole clearance within a definite time.

To sum up, the utility model discloses a beneficial technological effect does:

1. when each room was taken a breath, indoor dirty gas can be through the outlet duct directly outside the outer curtain wall of discharging, rather than discharging into in the air duct, just can not inhale by the combustion gas when first fan breathes in from the air duct like this, can guarantee the quality of air.

Drawings

FIG. 1 is a side view of a curtain wall system;

FIG. 2 is a schematic view of the construction of the inner curtain wall;

FIG. 3 is a partial exploded view of a curtain wall system 1;

fig. 4 is a partial exploded view of a curtain wall system 2.

In the figure, 1, an outer curtain wall; 2. an inner curtain wall; 21. an inner glass plate; 211. an air inlet; 212. an air outlet; 31. an air outlet pipe; 32. a branch pipe; 4. a connecting pipe; 5. sealing the cover; 61. a first fan; 62. a second fan; 7. an air passage.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model discloses a curtain wall system, see figure 1, it includes outer curtain wall 1 and inlayer curtain wall 2 and the air channel 7 that forms between the two. The outer layer curtain wall 1 comprises an outer frame and an outer glass plate; the inner curtain wall 2 comprises an inner frame and an inner glass pane 21. The building has a plurality of floors and each floor includes a plurality of compartments, one for each of the plurality of inner glass sheets 21.

Referring to fig. 2 to 4, two of the inner glass plates 21 corresponding to one chamber are respectively provided with an air inlet hole 211 and an air outlet hole 212. The chambers in the same layer may be divided into adjacent pairs, with the two outlet holes 212 corresponding to each pair of chambers being located on the adjacent inner glass plate 21 and the two inlet holes 211 being located on the two inner glass plates 21 that are remote from each other.

The air inlet holes 211 and the air outlet holes 212 are both provided with connecting pipes 4, and the gaps between the two connecting pipes 4 and the air inlet holes 211 and the air outlet holes 212 are coated with sealant. One end of the connecting pipe 4 is provided with an integrally formed flange which is abutted against the surface of the inner glass plate 21 departing from the outer curtain wall 1. The connecting pipe 4 is connected with an end cover through threads, and the end cover can be screwed into the connecting pipe 4.

A first fan 61 and a second fan 62 are respectively installed at one ends of the air inlet holes 211 and the air outlet holes 212 facing the outer curtain wall 1. The first fan 61 is used to blow air in the air passage 7 into the room, and the second fan 62 is used to draw air out of the room.

A vertical air outlet pipe 31 is arranged in the air channel 7, the air outlet pipe 31 is fixed through a pipe buckle, and the pipe buckle and the inner glass plate 21 are fixed through bolts and nuts. The bottom end of the air outlet pipe 31 is closed, the top end of the air outlet pipe extends out of the outer side of the outer curtain wall 1, and specifically, the air outlet pipe 31 extends out of an outlet arranged on the outer curtain wall 1. The outlet pipe 31 has branch pipes 32 extending horizontally to both sides, and the branch pipes 32 are connected to the outlet pipe 31 by welding. The protruding ends of the two branch pipes 32 are respectively provided with flanges for connection with the second fan 62. Specifically, the fan is connected to the branch pipe 32 by bolts penetrating through flanges on the branch pipe 32, a mounting seat of the fan, the inner glass plate 21, and flanges of the connection pipe 4, the fan is fixed to the inner glass plate 21, and the connection pipe 4 is fixed to the inner glass plate 21.

The first fan 61 draws air into the room from the air passage 7 when operating, and the second fan 62 discharges the air directly out of the outer curtain wall 1 from the air outlet pipe 31 when operating.

When each room is ventilated, indoor dirty gas can be directly discharged out of the outer curtain wall 1 through the air outlet pipe 31 instead of being discharged into the air channel 7, so that the first fan 61 can not suck the discharged gas when sucking air from the air channel 7, and the quality of air can be ensured.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a curtain wall system, includes air passage (7) that outer curtain wall (1) and inlayer curtain wall (2) and form between the two, and outer curtain wall (1) is including outer frame and outer glass board, and inlayer curtain wall (2) are including inner frame and interior glass board (21), and glass board (21) in the polylith is corresponding to a room, its characterized in that: two of the inner glass plates (21) corresponding to one chamber are respectively provided with an air inlet hole (211) and an air outlet hole (212), one end of the air inlet hole (211) and one end of the air outlet hole (212) facing the outer layer curtain wall (1) are respectively provided with a first fan (61) and a second fan (62), and the other end of the air inlet hole (211) and the other end of the air outlet hole are respectively provided with a sealing cover (5); the first fan (61) is used for blowing the air in the air channel (7) into the room, and the second fan (62) is used for pumping the air in the room; the two sealing covers (5) are used for respectively sealing the air inlet holes (211) and the air outlet holes (212); an air outlet pipe (31) is arranged in the air channel (7), one end of the air outlet pipe (31) is closed, the other end of the air outlet pipe (31) extends out of the outer layer curtain wall (1), a plurality of branch pipes (32) extend out of the body of the air outlet pipe (31), and the branch pipes (32) are used for being connected with a second fan (62).

2. The curtain wall system of claim 1, wherein: and the air outlet pipe (31) horizontally extends to two sides to form branch pipes (32) for communicating the left and right adjacent chambers.

3. The curtain wall system of claim 1, wherein: and the air outlet hole (212) and the air inlet hole (211) are internally and respectively fixed with a connecting pipe (4), and the sealing cover (5) is in threaded connection with the connecting pipe (4).

4. A curtain wall system according to claim 3, wherein: the connecting pipe (4) is provided with an internal thread, and the sealing cover (5) is provided with an external thread matched with the internal thread.

5. The curtain wall system of claim 4, wherein: the connecting pipe (4) is provided with a flange which is abutted against the indoor surface of the inner glass plate (21).

6. The curtain wall system of claim 5, wherein: the first fan (61) and the second fan (62) are connected with the inner glass plate (21) through bolts, and simultaneously the flanges are fastened together through the bolts.

7. A curtain wall system according to claim 3, wherein: and sealing glue is coated in the air inlet hole (211) and the air outlet hole (212).