CN216517542U

CN216517542U - Curtain wall device for office building

Info

Publication number: CN216517542U
Application number: CN202120861277.9U
Authority: CN
Inventors: 王静; 杜鹏; 刘璐
Original assignee: South China University of Technology SCUT
Current assignee: South China University of Technology SCUT
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2022-05-13
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses a curtain wall device for an office building, which comprises a ventilating plate, lighting glass, a planting box and a partition plate, wherein one end of the ventilating plate is connected with the wall of the building, one end of the lighting glass is connected with the wall of the building, the other end of the ventilating plate is connected with the other end of the lighting glass, the ventilating plate and the lighting glass form a cavity, the cavity is separated by the partition plate to form a lighting cavity and a viewing cavity, and the planting box is arranged in the viewing cavity. The curtain wall device has the comprehensive functions of ventilation, sun shading, lighting and viewing, improves the indoor comfort level of an office building, beautifies the indoor environment by adopting the viewing window, and improves the physical and psychological health of office staff.

Description

Curtain wall device for office building

Technical Field

The utility model relates to the technical field of building curtain wall structures, in particular to a curtain wall device for an office building.

Background

With the rapid development of the building industry, curtain walls are more and more widely applied to buildings and are particularly common to facades of high-rise office buildings. The building curtain wall is an intermediary system for exchanging energy between the inside and the outside environment, and can adjust the external climate condition to meet the use requirements of internal personnel. The overall structure of high-rise office building is complicated, and the function is compound, and personnel are intensive, and in order to reduce the interference to indoor official working, the curtain design of present high-rise office building seals more, less adoption natural draft, adopts air conditioning equipment to adjust indoor environment in a large number, and this causes "sick building syndrome" easily, causes office staff's sub-health state, reduces work efficiency. At present, curtain walls generally adopted by high-rise office buildings are single in performance deviation, diversified requirements of natural lighting, sun shading, ventilation and viewing are not comprehensively considered, and the regulation and control capacity of the curtain walls on indoor environment is limited.

In addition to the technical requirements of green buildings and the natural and comfortable requirements of the buildings, the building curtain wall comprehensively considers various environmental factors and is harmoniously integrated with the surrounding environment, however, the curtain wall widely applied at present is a large-area glass curtain wall which is uniform and cannot meet the combined requirements of performance and attractiveness.

SUMMERY OF THE UTILITY MODEL

In view of the technical problems in the prior art, the utility model aims to provide a curtain wall device for an office building. The curtain wall device improves the indoor environment quality of the office building and optimizes the indoor air quality of the office building.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a curtain device for office building, includes ventilating board, daylighting glass, plants box and division board, the one end of ventilating board and the wall connection of building, daylighting glass's one end and the wall connection of building, the other end of ventilating board is connected with daylighting glass's the other end, ventilating board and daylighting glass form the cavity, the cavity passes through the division board and separates formation daylighting chamber and view chamber, it locates the view intracavity to plant the box.

Preferably, the ventilation board is provided with a ventilation hole, and the area ratio between the ventilation hole and the ventilation board increases from the upper end to the lower end of the ventilation board.

Preferably, all the ventilation holes are equal in area, and the distance between every two adjacent ventilation holes is gradually reduced from the upper end to the lower end of the ventilation plate.

Preferably, the ventilation plate comprises a primary ventilation part and a secondary ventilation part, the primary ventilation part is connected with the secondary ventilation part, the horizontal distance between the adjacent ventilation holes of the primary ventilation part is 85-95 mm, and the vertical distance between the adjacent ventilation holes of the primary ventilation part is 115-125 mm;

the horizontal distance between the adjacent air holes of the secondary ventilation part is 55-65 mm, and the vertical distance between the adjacent air holes of the secondary ventilation part is 60-70 mm; the diameter of the vent hole is 22-32 mm.

Preferably, a movable window is arranged at the inner end of the viewing cavity.

Preferably, the inner of the view cavity is further provided with two fixed windows, and the two fixed windows are respectively arranged at the upper end and the lower end of the movable window.

Preferably, the curtain wall device further comprises an upper sealing plate and a lower sealing plate, the upper ends of the ventilating plate and the lighting glass are connected with the upper sealing plate, and the lower ends of the ventilating plate and the lighting glass are connected with the lower sealing plate.

Preferably, the planting box is mounted on the side wall of the ventilation plate through bolts.

Preferably, the curtain wall device further comprises a connecting piece, and the lighting glass, the partition plate and the ventilating plate are fixed on the wall of the building through the connecting piece.

Preferably, the curtain wall device still includes the mechanism of spraying, the mechanism of spraying includes pipeline and water pump, pipeline and connecting piece fixed connection, pipeline and water pump intercommunication, the pipeline is equipped with the branch pipe, the branch pipe is located the top of corresponding planting box.

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

1. the curtain wall device for the office building has the advantages that one end of the ventilating plate and one end of the lighting glass of the curtain wall device are both connected with the wall of the building, the other end of the ventilating plate is connected with the other end of the lighting glass to form a cavity, the curtain wall device has comprehensive functions of ventilation, sun shading, lighting and viewing, the indoor comfort level of the office building is improved, the indoor environment is beautified by the viewing window, and the physical and psychological health of office workers is improved.

2. The curtain wall device for the office building is characterized in that one end of a ventilating plate and one end of lighting glass of the curtain wall device are both connected with the wall of the building, the other end of the ventilating plate is connected with the other end of the lighting glass to form a cavity, the cavity is separated by a partition plate to form a lighting cavity and a viewing cavity, the lighting surface of a viewing window is increased, and a part of light rays are shielded by the hollow ventilating plate, so that indoor lighting is guaranteed, and a sun shading effect can be achieved.

3. The curtain wall device for the office building is provided with the vent holes, the vent holes are arranged along the vent plate to be gradually and tightly arranged from top to bottom, the efficient replacement ventilation effect is realized, more fresh air enters the room from the lower space of the building floor, the indoor air replacement is effectively promoted, and soft and circulating natural wind can not interfere with indoor office work.

4. The utility model relates to a curtain wall device for an office building, wherein a viewing cavity is provided with a planting box, the microclimate of the building is improved, green plants in the planting box can enhance the absorption of solar radiation, partial heat is taken away by the transpiration of the green plants, the green plants bring vitality to an office area, the working environment is beautified, and the working efficiency is further improved.

Drawings

Fig. 1 is a first schematic structural diagram of a curtain wall device for an office building according to the utility model.

Fig. 2 is a schematic structural diagram of a curtain wall device for an office building according to the present invention.

Fig. 3 is a schematic view of the planting box of the present invention.

FIG. 4 is a schematic view of a curtain wall assembly for an office building of the present invention positioned on an exterior facade of the building.

Wherein, 1 is daylighting glass, 2 is the ventilating board, 201 is aluminum plate, 202 is the ventilation hole, 2021 is the one-level ventilation portion, 2022 is the second grade ventilation portion, 2023 is tertiary ventilation portion, 3 is the division board, 4 is the movable window, 5 is first fixed window, 6 is the fixed window of second, 7 is planting the box, 701 is the bolt, 8 is the upper seal board, 9 is lower seal board, 10 is for spraying the mechanism, 1001 is horizontal pipeline, 1002 is vertical pipeline, 1003 is the branch pipe, 1004 is the water pump, 11 is the connecting piece.

Detailed Description

The following describes the object of the present invention in further detail with reference to the drawings and specific examples, which are not repeated herein, but the embodiments of the present invention are not limited to the following examples.

Example one

As shown in fig. 1 to 4, a curtain wall device for an office building comprises a ventilation board 2, lighting glass 1, a planting box 7 and a partition board 3, wherein the partition board 3 is made of transparent glass, one end of the ventilation board 2 is connected with a wall of the building, one end of the lighting glass 1 is connected with the wall of the building, the other end of the ventilation board 2 is connected with the other end of the lighting glass 1, the ventilation board 2 and the lighting glass 1 form a cavity, a lighting surface of a viewing window is increased by protruding the wall of the building, and a part of light is shielded by the hollow ventilation board 2, so that indoor lighting is ensured and a sun-shading effect can be achieved; in addition, the surface of the projecting viewing window can preferentially adjust the wind speed and wind pressure of the windward side, thereby saving the acting force for opening the movable window in the curtain wall device and guiding natural wind with proper wind speed into the room. The cavity passes through division board 3 to separate and forms daylighting chamber and sight glass chamber, plant box 7 and be located the sight glass intracavity, this curtain device has ventilation, sunshade, daylighting and the comprehensive function of sight glass, promotes office building's indoor comfort level, adopts the sight glass to beautify indoor environment, promotes office staff's physical and mental health. The curtain wall device is suitable for each vertical face of a building, so that the form of the outer vertical face of the building is uniform, and the effect of conciseness and attractiveness is achieved.

Ventilating plate 2 adopts aluminum plate 201 preparation to form, and aluminum plate 201 is equipped with ventilation hole 202, and the wind of the outer facade of building passes ventilation hole 202 and enters into the building indoor to improve indoor air quality, the sunshine of the outer facade of building passes ventilation hole 202 and shines the building indoor, thereby shelters from partial sunshine's radiation, can satisfy indoor daylighting demand again. The area between ventilation hole 202 and the ventilating board 2 accounts for and increases from the upper end to the lower extreme of ventilating board 2 step by step, the area of ventilation hole 202 accounts for directly and ventilating board 2's ventilation rate is directly proportional, the ventilation rate of ventilating board 2 lower part is greater than the ventilation rate on ventilating board 2 upper portion, make more lower part space from the viewing window of outdoor air enter into indoorly through unique design, outdoor nice and cool air density is great, can be the gathering on indoor bottom plate, the hot air density of indoor production is less, hot air upwards flows under the convection action, discharge through indoor air exit, the effectual replacement that has promoted the indoor air, the soft natural wind of circulation can not lead to the fact the influence to the official working of indoor personnel.

The ventilating board 2 further comprises a primary ventilating part 2021 and a secondary ventilating part 2022, the primary ventilating part 2021 is connected with the secondary ventilating part 2022, the horizontal distance between the adjacent air holes 202 of the primary ventilating part 2021 is 85-95 mm, the horizontal distance between the adjacent air holes 202 of the primary ventilating part 2021 in the embodiment is 90mm, the vertical distance between the adjacent air holes 202 of the primary ventilating part 2021 is 115-125 mm, and the vertical distance between the adjacent air holes 202 of the primary ventilating part 2021 in the embodiment is 120 mm; the horizontal distance between the adjacent air holes 202 of the secondary ventilating part 2022 is 55-65 mm, the horizontal distance between the adjacent air holes 202 of the secondary ventilating part 2022 in the embodiment is 60mm, the vertical distance between the adjacent air holes 202 of the secondary ventilating part 2022 is 60-70 mm, and the vertical distance between the adjacent air holes 202 of the secondary ventilating part 2022 in the embodiment is 65 mm; the diameter of the vent hole 202 is 22-32 mm. The diameter of the ventilation hole 202 in this embodiment is 25mm, through the setting of ventilation hole 202 size to and the distance of arranging between the adjacent ventilation hole 202, make the ventilative rate increase of viewfinder lower part, the ventilative rate on upper portion reduces, thereby makes fresh air flow into indoor from the viewfinder lower part, and the upper portion ventilation rate of viewfinder reduces, thereby avoids outdoor wind to blow to indoor too big, influences indoor office staff's official working.

The inner end of the view cavity is provided with a movable window 4. One end of the movable window 4 is hinged with the wall of the building, and the other end of the movable window 4 is connected with the partition plate 3. The movable window 4 can completely block the wind blown from the ventilation holes 202 to the room, thereby enabling the room to be flexibly opened and closed according to the change of the environment.

The inner of view chamber is equipped with fixed window, the quantity of fixed window is two, two fixed window sets up respectively in the upper end and the lower extreme of activity window. Fixed window includes first fixed window 5 and the fixed window 6 of second, and this first fixed window 5 and the fixed window 6 of second are used for sheltering from the part and blow in indoor wind to inject indoor window size into has been injectd, and when raining, can also block most rainwater and float and fall into indoor, form the effectual effect of keeping apart the rainwater.

The curtain wall device further comprises an upper sealing plate 8 and a lower sealing plate 9, the upper ends of the ventilating plate 2 and the lighting glass 1 are connected with the upper sealing plate 8, and the lower ends of the ventilating plate 2 and the lighting glass 1 are connected with the lower sealing plate 9. One of the functions of the upper sealing plate 8 and the lower sealing plate 9 is used for sealing the view window, so that when the movable window is closed tightly, the view window can achieve the sealing effect, and effectively isolated rainwater or polluted air enters the room. The other function of the lower sealing plate 9 is to prevent the planting box 7 from falling from the viewing window, thereby avoiding safety accidents.

The planting box 7 is mounted on the side wall of the ventilating plate 2 through bolts 701. The shape of this cross section of planting box 7 is isosceles right triangle, and the material of planting box 7 is the concrete, and the inner chamber degree of depth of planting box 7 is 180mm, and the thickness that can hold the cultivation soil layer is 150 mm. The planting mode generally adopts a box one plant, can plant box 7 at 2 ~ 4 installations of the lateral wall of ventilating board 2, and green plants the selection various, can freely plant arbitrary one or the combination of scindapsus aureus, chlorophytum comosum and ivy according to indoor personnel hobby, and ventilation hole 202 of ventilating board 2 sets up and can allow sunshine, natural wind and partial rainwater to permeate through, is fit for the natural growth of plant.

The curtain wall device further comprises a connecting piece 11, and the lighting glass 1, the partition plate 3 and the ventilating plate 2 are all installed on the wall of the building through the connecting piece 11. This connecting piece passes through bolt and fossil fragments and fixes daylighting glass 1 and ventilating board 2 at the wall of building, prevents that daylighting glass 1 and ventilating board 2 from connecting insecure and dropping, avoids the emergence of incident.

The curtain wall device further comprises a spraying mechanism 10, the spraying mechanism 10 comprises a vertical pipeline 1002 and a water pump 1004, the pipe wall of the vertical pipeline 1002 is fixedly connected with the connecting piece 11, the vertical pipeline 1002 is communicated with the water pump 1004, a branch pipe 1003 is arranged on the vertical pipeline 1002, and the branch pipe 1003 is located above the planting box 7. This water pump 1004 waters through vertical pipeline 1002 for planting the sprinkling irrigation of box 7, spray mechanism 10 and still include horizontal pipeline 1001, a vertical pipeline 1002 for communicate each landscape window, it plants green planting to plant box 7, indoor personnel also can water for planting box 7 through activity window 4, add culture soil in the planting box 7, the filter layer has been laid to the culture soil bottom, the soil layer infiltration can flow in the bottom of planting box 7 through the filter layer, the bottom is equipped with the wash port, unnecessary water flows through the wash port, prevent that the mashed root's condition from appearing in the plant root.

Example two

The curtain wall device for the office building is the same as the first embodiment except for the following technical characteristics:

all the ventilation holes 202 have the same area, and the distance between every two adjacent ventilation holes 202 gradually decreases from the upper end to the lower end of the ventilation board 2. Make office block position have clean nice and cool air in bottom plate height 900 mm's work area, make more the lower part space from the sight glass of outdoor air enter into indoorly through unique design, outdoor nice and cool air density is great, can gather on indoor bottom plate, the hot air density of indoor production is less, hot-air upflow under the convection action, discharge through indoor air exit, the effectual replacement that has promoted indoor air, the natural wind of soft circulation can not lead to the fact the influence to indoor personnel official working.

As shown in fig. 1, the ventilation portion further includes a third-level ventilation portion 2023, the third-level ventilation portion 2023 is disposed between the first-level ventilation portion 2021 and the second-level ventilation portion 2022, a vertical distance between adjacent ventilation holes 202 of the third-level ventilation portion 2023 is 95-105 mm, and a vertical distance between adjacent ventilation holes 202 of the third-level ventilation portion 2023 in the second embodiment is 100 mm. One-level ventilation portion 2021 adopts tertiary ventilation portion 2023 to transition to second grade ventilation portion 2022, the ventilation design of ventilating board 2 adopts the gradual mode of circulation, the air-out density of bottom reduces along upper portion gradually, make more the lower part space from the sight glass of outdoor air enter into indoorly, outdoor nice and cool air density is great, can gather on indoor bottom plate, the hot-air density of indoor production is less, hot-air upwards flows under the convection current effect, discharge through indoor air exit, the effectual replacement that promotes the room air, the gentle natural wind that circulates can not lead to the fact the influence to the official working of indoor personnel.

The above-mentioned embodiments are preferred embodiments of the present invention, and the present invention is not limited thereto, and any other modifications or equivalent substitutions that do not depart from the technical spirit of the present invention are included in the scope of the present invention.

Claims

1. The utility model provides a curtain device for office building which characterized in that: including ventilating board, daylighting glass, planting box and division board, the one end of ventilating board and the wall connection of building, daylighting glass's one end and the wall connection of building, the other end of ventilating board is connected with daylighting glass's the other end, ventilating board and daylighting glass form the cavity, the cavity passes through the division board and separates formation daylighting chamber and view chamber, it locates the view intracavity to plant the box.

2. A curtain wall apparatus for an office building according to claim 1, wherein: the ventilating board is equipped with the ventilation hole, and the area ratio between this ventilation hole and the ventilating board increases step by step from the upper end to the lower extreme of ventilating board.

3. A curtain wall apparatus for an office building according to claim 2, wherein: all the area of ventilation hole equals, and the interval between 2 ventilation holes between adjacent diminishes step by step along the upper end to the lower extreme of ventilating board.

4. A curtain wall apparatus for an office building according to claim 2, wherein: the ventilating plate comprises a primary ventilating part and a secondary ventilating part, the primary ventilating part is connected with the secondary ventilating part, the horizontal distance between every two adjacent ventilating holes of the primary ventilating part is 85-95 mm, and the vertical distance between every two adjacent ventilating holes of the primary ventilating part is 115-125 mm;

5. A curtain wall apparatus for an office building according to claim 1, wherein: the inner end of the view cavity is provided with a movable window.

6. A curtain wall assembly for an office building according to claim 5, wherein: the inner of view chamber still is equipped with fixed window, the quantity of fixed window is two, two fixed window sets up respectively in the upper end and the lower extreme of activity window.

7. A curtain wall apparatus for an office building according to claim 1, wherein: the glass ventilation and lighting device is characterized by further comprising an upper sealing plate and a lower sealing plate, the upper ends of the ventilation plate and the lighting glass are connected with the upper sealing plate, and the lower ends of the ventilation plate and the lighting glass are connected with the lower sealing plate.

8. A curtain wall apparatus for an office building according to claim 1, wherein: the planting box is installed on the side wall of the ventilating plate through bolts.

9. A curtain wall apparatus for an office building according to claim 1, wherein: the lighting glass, the partition plate and the ventilating plate are fixed on the wall of the building through the connecting pieces.

10. A curtain wall apparatus for an office building according to claim 8, wherein: still including spraying the mechanism, it includes pipeline and water pump to spray the mechanism, pipeline and connecting piece fixed connection, pipeline and water pump intercommunication, the pipeline is equipped with the branch pipe, the branch pipe is located the top of corresponding planting box.