CN219868300U - Ventilation device for building curtain wall - Google Patents
Ventilation device for building curtain wall Download PDFInfo
- Publication number
- CN219868300U CN219868300U CN202321199978.6U CN202321199978U CN219868300U CN 219868300 U CN219868300 U CN 219868300U CN 202321199978 U CN202321199978 U CN 202321199978U CN 219868300 U CN219868300 U CN 219868300U
- Authority
- CN
- China
- Prior art keywords
- curtain wall
- ventilator
- shaft seat
- ventilation device
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 238000007790 scraping Methods 0.000 abstract description 3
- 239000011521 glass Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a ventilation device for a building curtain wall, which comprises: curtain wall body; the curtain wall comprises a curtain wall body, and is characterized in that an inner window seat is arranged at one end of the curtain wall body, a curtain wall ventilator is arranged at one end of the inner window seat, a first shaft seat is fixedly connected to the lower portion inside the curtain wall ventilator, a rotating shaft is movably connected to one end of the first shaft seat, a second shaft seat is fixedly connected to the upper portion inside the curtain wall ventilator, and a rotating buffer block is fixedly connected to the outer wall of the rotating shaft. When the rotating buffer block connected with the rotating shaft in the curtain wall ventilator encounters strong wind, the rotating shaft rotates through the connection relation between the rotating buffer block and the first shaft seat and the second shaft seat, so that the effect of delaying the strong wind from rapidly scraping the curtain wall ventilator is achieved, the large noise generated by the overlarge wind speed when the ventilator is started is reduced, the influence of the large noise on indoor personnel is reduced, the design of the cambered surface friction reducing blocks on the two sides of the curtain wall ventilator is reduced, the wind resistance of the curtain wall ventilator is reduced, and the influence of the overlarge wind speed on the curtain wall ventilator is reduced.
Description
Technical Field
The utility model relates to the technical field of building curtain wall ventilation equipment, in particular to a ventilation device for a building curtain wall.
Background
Building curtain wall refers to the exterior wall enclosure of a building which does not bear load, and is generally composed of a panel (glass, metal plates, stone plates, ceramic plates and the like) and a rear supporting structure (aluminum beam upright posts, steel structures, glass ribs and the like), meanwhile, a ventilation device is indispensable to the building curtain wall, and devices such as windows or ventilators are generally arranged, so that the indoor and outdoor ventilation exchange air effect is achieved.
The ventilator can be used as a natural ventilation measure of a building curtain wall, the ventilator is installed on the building curtain wall, and the ventilator has certain wind pressure resistance, watertight performance, airtight performance, sound insulation and other performances under the working state, and can realize indoor and outdoor air exchange.
Disclosure of Invention
The utility model aims at: in order to solve the problem that when the existing building curtain wall ventilating device is opened, large noise can be generated due to overlarge outdoor wind speed, the ventilating device can be caused to transmit the noise indoors in a working state, and indoor personnel are affected, the ventilating device for the building curtain wall is provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a ventilation device for a building curtain wall, comprising: curtain wall body; the curtain wall comprises a curtain wall body, and is characterized in that an inner window seat is arranged at one end of the curtain wall body, a curtain wall ventilator is arranged at one end of the inner window seat, a first shaft seat is fixedly connected to the lower portion inside the curtain wall ventilator, a rotating shaft is movably connected to one end of the first shaft seat, a second shaft seat is fixedly connected to the upper portion inside the curtain wall ventilator, and a rotating buffer block is fixedly connected to the outer wall of the rotating shaft.
As still further aspects of the utility model: the inside other end of curtain ventilator is equipped with the filtration baffle, the inside other end of curtain ventilator is equipped with the baffle, filtration baffle one end is equipped with the inclined plane drainage board.
As still further aspects of the utility model: the filter screen is embedded in the filter resistance plate.
As still further aspects of the utility model: the water diversion opening is formed in the other end of the inside of the curtain wall ventilator, a water diversion long block is arranged below the outer side of the curtain wall ventilator, and the water diversion long block is matched with the water diversion opening.
As still further aspects of the utility model: the curtain wall ventilator is characterized in that one side of the curtain wall ventilator is provided with arc-surface friction reducing blocks, the other end of the curtain wall ventilator is provided with ventilation openings, two groups of arc-surface friction reducing blocks are arranged, and the arc-surface friction reducing blocks are symmetrically arranged on two sides of the curtain wall ventilator.
As still further aspects of the utility model: and the other end of the curtain wall ventilator is provided with an access door.
As still further aspects of the utility model: the curtain wall ventilator penetrates through the curtain wall body, a plurality of groups of first shaft seats and a plurality of groups of second shaft seats are arranged, a plurality of groups of rotating shafts and a plurality of groups of rotating buffer blocks are arranged, one group of rotating shafts are arranged between one group of first shaft seats and one group of second shaft seats, and the other end of each rotating shaft is movably connected with the corresponding second shaft seat.
Compared with the prior art, the utility model has the beneficial effects that:
1. when encountering strong wind, the rotating buffer block connected with the rotating shaft in the curtain wall ventilator rotates through the connection relation between the rotating buffer block and the first shaft seat and the second shaft seat, so that the effect of delaying the strong wind from rapidly scraping the curtain wall ventilator is achieved, the large noise generated by the overlarge wind speed when the ventilator is started is reduced, the influence of the large noise on indoor personnel is reduced, the design of the cambered surface resistance reducing blocks on the two sides of the curtain wall ventilator reduces the resistance of the curtain wall ventilator to wind, and the influence of the overlarge wind speed on the curtain wall ventilator is reduced;
2. through the effect of inclined plane drainage board and diversion mouth, when facing the weather, with the rainwater from diversion mouth discharge through inclined plane drainage board, fall from diversion long piece at last, avoid the long-time accumulation of rainwater to stop and lead to the fact the damage to curtain ventilator, the baffle can protect the filter screen to avoid the interference of rainwater simultaneously, prevents that the protection filter screen from reducing the filtration.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a curtain wall ventilator according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a curtain wall ventilator according to the present utility model;
FIG. 4 is a schematic view of a filter block according to the present utility model;
fig. 5 is a schematic structural view of a rotating shaft in the present utility model.
In the figure: 1. curtain wall body; 2. an inner window seat; 3. curtain wall ventilator; 4. axle seat I; 5. a rotating shaft; 6. axle seat II; 7. rotating the buffer block; 8. a filter resistance plate; 9. a baffle; 10. an inclined plane drainage plate; 11. a filter screen; 12. a water diversion port; 13. a water diversion long block; 14. arc surface resistance reducing block; 15. a vent; 16. an access door.
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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices 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 "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
In an embodiment of the present utility model, a ventilation device for a building curtain wall includes: a curtain wall body 1; the curtain wall comprises a curtain wall body 1, and is characterized in that an inner window seat 2 is arranged at one end of the curtain wall body 1, a curtain wall ventilator 3 is arranged at one end of the inner window seat 2, a first shaft seat 4 is fixedly connected to the lower portion inside the curtain wall ventilator 3, a rotating shaft 5 is movably connected to one end of the first shaft seat 4, a second shaft seat 6 is fixedly connected to the upper portion inside the curtain wall ventilator 3, and a rotating buffer block 7 is fixedly connected to the outer wall of the rotating shaft 5.
The other end inside the curtain wall ventilator 3 is provided with a filtering baffle 8, the other end inside the curtain wall ventilator 3 is provided with a baffle 9, one end of the filtering baffle 8 is provided with an inclined surface drainage plate 10, a filter screen 11 is embedded inside the filtering baffle 8, the other end inside the curtain wall ventilator 3 is provided with a water diversion opening 12, the lower part outside the curtain wall ventilator 3 is provided with a water diversion long block 13, the water diversion long block 13 is matched with the water diversion opening 12, one side of the curtain wall ventilator 3 is provided with an arc surface resistance reducing block 14, the other end of the curtain wall ventilator 3 is provided with a ventilation opening 15, the number of the arc surface resistance reducing blocks 14 is two, the arc surface resistance reducing blocks are positioned on two sides of the curtain wall ventilator 3 and symmetrically arranged, the other end of the curtain wall ventilator 3 is provided with an access door 16, the curtain wall ventilator 3 penetrates through the curtain wall body 1, the quantity of the first shaft seat 4 and the quantity of the second shaft seat 6 are all provided with a plurality of groups, the quantity of the rotating shaft 5 and the quantity of the rotating buffer blocks 7 are all provided with a plurality of groups, one group of the rotating shaft 5 is positioned between the first shaft seat 4 and the second shaft seat 6, the other end of the rotating shaft 5 is movably connected with the second shaft seat 6, when the rotating buffer blocks 7 connected with the rotating shaft 5 in the curtain wall ventilator 3 meet strong wind, the rotating shaft 5 rotates through the connecting relation between the rotating buffer blocks 7 and the first shaft seat 4 and the second shaft seat 6, the effect of delaying the strong wind from rapidly scraping the curtain wall ventilator 3 is achieved, the large noise generated by the overlarge wind speed when the ventilator is started is reduced, and the influence of the large noise on indoor personnel is reduced.
The working principle of the utility model is as follows: when the curtain wall ventilator 3 on the curtain wall body 1 is started to ventilate, the rotating buffer block 7 connected with the rotating shaft 5 in the curtain wall ventilator 3 rotates through the connection relation between the rotating shaft 5 and the first shaft seat 4 and the second shaft seat 6 when encountering strong wind, the effect of delaying the strong wind to quickly scratch the curtain wall ventilator 3 is achieved, the influence of the strong wind on indoor personnel caused by overlarge wind speed when the ventilator is started is reduced, the influence of the strong noise on the indoor personnel is reduced, the design of the cambered surface resistance reducing blocks 14 on the two sides of the curtain wall ventilator 3 is reduced, the resistance of the curtain wall ventilator 3 to wind is reduced, the influence of the overlarge wind speed on the curtain wall ventilator 3 is reduced, the design of the inclined plane drainage plate 10 and the water diversion port 12 discharges rainwater through the inclined plane drainage plate 10 when facing weather, finally the rainwater falls down from the water diversion long block 13, the damage to the curtain wall ventilator 3 caused by long-time retention is avoided, meanwhile, the baffle 9 can protect the filter screen 11 from being interfered by the rainwater, and the filter screen 11 is prevented from reducing the filtering effect.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A ventilation device for a building curtain wall, comprising: a curtain wall body (1); the curtain wall is characterized in that an inner window seat (2) is arranged at one end of the curtain wall body (1), a curtain wall ventilator (3) is arranged at one end of the inner window seat (2), a shaft seat I (4) is fixedly connected to the lower portion inside the curtain wall ventilator (3), a rotating shaft (5) is movably connected to one end of the shaft seat I (4), a shaft seat II (6) is fixedly connected to the upper portion inside the curtain wall ventilator (3), and a rotating buffer block (7) is fixedly connected to the outer wall of the rotating shaft (5).
2. The ventilation device for the building curtain wall according to claim 1, wherein a filtering baffle plate (8) is arranged at the other end inside the curtain wall ventilator (3), a baffle plate (9) is arranged at the other end inside the curtain wall ventilator (3), and an inclined surface drainage plate (10) is arranged at one end of the filtering baffle plate (8).
3. A ventilation device for building curtain walls according to claim 2, characterized in that the filter screen (11) is embedded in the filter resistance plate (8).
4. The ventilation device for the building curtain wall according to claim 1, wherein a water diversion opening (12) is formed in the other end of the interior of the curtain wall ventilator (3), a water diversion long block (13) is arranged below the outer side of the curtain wall ventilator (3), and the water diversion long block (13) is matched with the water diversion opening (12).
5. The ventilation device for the building curtain wall according to claim 1, wherein cambered surface friction reducing blocks (14) are arranged on one side of the curtain wall ventilator (3), ventilation openings (15) are formed in the other end of the curtain wall ventilator (3), two groups of cambered surface friction reducing blocks (14) are arranged in number and are symmetrically arranged on two sides of the curtain wall ventilator (3).
6. A ventilation device for building curtain walls according to claim 1, characterized in that the other end of the curtain wall ventilator (3) is provided with an access door (16).
7. The ventilation device for the building curtain wall according to claim 1, wherein the curtain wall ventilator (3) penetrates through the curtain wall body (1), the number of the first shaft seat (4) and the number of the second shaft seat (6) are all provided with a plurality of groups, the number of the rotating shafts (5) and the number of the rotating buffer blocks (7) are all provided with a plurality of groups, one group of the rotating shafts (5) is arranged between one group of the first shaft seat (4) and one group of the second shaft seat (6), and the other end of the rotating shafts (5) is movably connected with the second shaft seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321199978.6U CN219868300U (en) | 2023-05-18 | 2023-05-18 | Ventilation device for building curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321199978.6U CN219868300U (en) | 2023-05-18 | 2023-05-18 | Ventilation device for building curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219868300U true CN219868300U (en) | 2023-10-20 |
Family
ID=88347218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321199978.6U Active CN219868300U (en) | 2023-05-18 | 2023-05-18 | Ventilation device for building curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219868300U (en) |
-
2023
- 2023-05-18 CN CN202321199978.6U patent/CN219868300U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101352717A (en) | Noise-reduction dustproof mobile operation chamber | |
| CN219868300U (en) | Ventilation device for building curtain wall | |
| CN205878476U (en) | Force air inlet sound insulation room and inlet air channel thereof | |
| CN210395758U (en) | Outdoor decoration is with curtain wall construction that can ventilate | |
| CN212204930U (en) | Natural sound insulation ventilator | |
| CN212130039U (en) | Noise reduction and ventilation structure of soundproof room | |
| CN105091006A (en) | Rain-proof noise eliminating funnel cap | |
| CN203810431U (en) | Rainproof muffle cowl | |
| CN212408978U (en) | Building curtain wall ventilation unit | |
| CN210828852U (en) | Fresh air ventilation anti-haze window with heat insulation bridge-cut-off structure | |
| CN220379890U (en) | Hidden curtain wall ventilation unit and system | |
| CN218716212U (en) | Narrow frame formula window screening integral type window | |
| CN212538162U (en) | Building outer wall ventilation unit that insulates against heat | |
| CN214365709U (en) | Single-layer curtain wall ventilation device | |
| CN211601041U (en) | Door hinge type movable double-layer waterproof shutter air port | |
| CN218993592U (en) | Smoke-proof system for high-rise building | |
| CN217105973U (en) | Rainproof device for roof ventilation shaft | |
| CN216667903U (en) | Glass curtain wall ventilation device | |
| CN217925530U (en) | Curtain wall ventilation window | |
| CN118241836A (en) | Decorative low-noise air shaft | |
| CN211860843U (en) | Prevent condensation outdoor control cabinet | |
| CN214035439U (en) | Novel all-aluminum fan ventilation sound insulation window | |
| CN217715275U (en) | Civil air defense facility ventilation equipment | |
| CN213931316U (en) | Factory building aeration cooling falls device of making an uproar | |
| CN220119548U (en) | Separated type subway flood-proof wind pavilion shutter structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |