CN212408978U - Building curtain wall ventilation unit - Google Patents
Building curtain wall ventilation unit Download PDFInfo
- Publication number
- CN212408978U CN212408978U CN202020813632.0U CN202020813632U CN212408978U CN 212408978 U CN212408978 U CN 212408978U CN 202020813632 U CN202020813632 U CN 202020813632U CN 212408978 U CN212408978 U CN 212408978U
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- ventilation
- fixedly connected
- building curtain
- ventilation device
- ventilation unit
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- 238000009423 ventilation Methods 0.000 title claims abstract description 81
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims description 21
- 238000005192 partition Methods 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000011045 prefiltration Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 description 12
- 239000011521 glass Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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Abstract
The utility model discloses a building curtain ventilation unit, relate to building curtain ventilation technical field, specifically be a building curtain ventilation unit, including the device mounting panel, the last fixed surface of device mounting panel is connected with the ventilation unit case, the bottom at the ventilation unit incasement face is equipped with the air outlet, it has the ventilation pipe to peg graft in the front of ventilation unit case, the outside wind-force detection mechanism of top fixedly connected with of ventilation unit case, the inside of ventilation unit case is equipped with perpendicular baffle, perpendicular baffle divide into the ventilation unit incasement portion water tank and settles storehouse and ventilation passageway, be equipped with first cross slab in the ventilation passageway, the inside below that is located first cross slab of ventilation passageway is equipped with the second cross slab. This building curtain ventilation unit, through outside wind-force detection mechanism's setting, in use can come opening of control draught fan according to outside wind-force size, has reached more energy-concerving and environment-protective purpose, the noise of isolated external environment that effectively beats through setting up of puigging.
Description
Technical Field
The utility model relates to a building curtain ventilation technical field specifically is a building curtain ventilation unit.
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 outer building envelope structure or decorative structure consists of a panel and a support structure system, can have certain displacement capacity or certain deformation capacity relative to a main structure, and does not bear the function of the main structure (an outer wall frame type support system is also one type of a curtain wall system). Curtain walls can be divided into the following in terms of use: building curtain walls, component building curtain walls, unit curtain walls, glass curtain walls, stone curtain walls, metal plate curtain walls, full glass curtain walls, point support glass curtain walls and the like. The building decoration curtain wall has been used in the building engineering before 150 years (in the middle of 19 th century), and due to the limitation of materials and processing technology at the time, the curtain wall cannot reach the requirements of absolute water tightness, air tightness, resistance to attack of various natural external forces (such as wind, earthquake and air temperature), thermophysical factors (thermal radiation and condensation), sound insulation, fire prevention and the like, and cannot be well developed and popularized all the time, since the 20 th century and the 50 th century, due to the rapid development of the building materials and the processing technology, various types of building materials are successfully developed, such as the invention of various sealants and the appearance of other sound insulation and fire prevention filling materials, the index requirement of the periphery of the building on the curtain wall is well solved, and the curtain wall becomes a new trend of the building decoration of the current outer wall gradually. Along with the wide application of building curtain, the ventilation of building curtain gradually becomes a problem, and current building curtain ventilates and realizes the mode through the window directly for a lot of, and this kind of mode of realizing the ventilation through the window can carry out effectual ventilation, but can't use in rainy weather, also can not normally use under the too big condition of wind-force, still can bring outdoor noise indoor in addition to outdoor dust also can get into indoor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a building curtain ventilation unit has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a building curtain wall ventilation device comprises a device mounting plate, wherein the upper surface of the device mounting plate is fixedly connected with a ventilation device box, the upper surface of the ventilation device box and the lower surface of the device mounting plate are both fixedly connected with mounting brackets, the top of the back of the ventilation device box is inserted with a water pipe, the bottom of the back of the ventilation device box is provided with an air outlet, the front surface of the ventilation device box is inserted with a ventilation pipe, the top of the ventilation device box is fixedly connected with an external wind power detection mechanism, the interior of the ventilation device box is provided with a vertical clapboard which divides the interior of the ventilation device box into a water tank accommodating bin and a ventilation channel, the ventilating channel is internally provided with a first transverse clapboard, one end of the first transverse clapboard is fixedly connected to the side surface of one side of the ventilating channel, and a second transverse clapboard is arranged below the first transverse clapboard inside the ventilating channel.
Optionally, the external wind power detection mechanism comprises a shielding shell, a movement chute is formed in the inner surface of the shielding shell, a pressure plate is connected inside the movement chute in a sliding mode, a pressure spring is fixedly connected to the back of the pressure plate, the other end of the pressure spring is fixedly connected to the inner surface of the shielding shell, the front of the pressure plate is abutted to a pressure sensing resistor, and the pressure sensing resistor is fixedly connected to the inner surface of the shielding shell.
Optionally, fixed surface is connected with the draught fan on first transverse baffle, the induced air mouth and the ventilation pipe fixed connection of draught fan, the upper surface of first transverse baffle is located one side fixedly connected with prefilter screen of draught fan, the lower fixed surface of first transverse baffle is connected with secondary filter net, secondary filter net's other end fixed connection is at the upper surface of second transverse baffle.
Optionally, the resistance value of the pressure sensing resistor is in a negative correlation with the pressure applied to the pressure sensing resistor, the resistance value of the pressure sensing resistor is reduced along with the increase of the pressure, and the pressure sensing resistor is in a series relation with the induced draft fan.
Optionally, the inner surface of the ventilation channel is fixedly connected with a sound insulation layer, and the sound insulation layer is made of moisture-proof soundproof cotton.
Optionally, fixedly connected with spraying mechanism in the storehouse is settled to the water tank, spraying mechanism includes the storage water tank, the one end of raceway is pegged graft at the upper surface of storage water tank, the side fixedly connected with dust fall shower nozzle of storage water tank, the dust fall shower nozzle is pegged graft in the side of perpendicular baffle, the side of storage water tank is located the below fixedly connected with humidification shower nozzle of dust fall shower nozzle, the humidification shower nozzle is pegged graft in the side of perpendicular baffle.
(III) advantageous effects
The utility model provides a building curtain ventilation unit possesses following beneficial effect:
1. this building curtain ventilation unit, through the setting of puigging, in use can effectually absorb the noise that transmits with the outside through the puigging of ventilation passageway internal surface, prevent in external noise pollution enters into office environment, reached the purpose of isolated noise, through the cooperation setting of prefilter net, secondary filter net and dust fall shower nozzle, in use can effectually filter out most dust in the air, guarantees to flow into the clean nature of indoor air.
2. This building curtain ventilation unit, setting through outside wind-force detection mechanism, make this building curtain ventilation unit in use can control the operating condition of draught fan according to outside wind-force size, the great its resistance of pressure that the sense resistor received when outside wind-force is less, the draught fan is in when operating condition drives the air flow this moment, the great pressure that the sense resistor received when outside wind-force is great diminishes its resistance crescent gradually, can present the state of opening circuit after increasing to the certain degree, the draught fan stop work this moment, the air circulates along with outside wind-force nature, more energy-concerving and environment-protective purpose has been reached.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front sectional view of the present invention;
FIG. 3 is a side sectional view of the present invention;
FIG. 4 is a front sectional view of the external wind detecting mechanism of the present invention;
fig. 5 is a schematic diagram of the pressure-sensitive resistor and the induced draft fan circuit according to the present invention.
In the figure: 1. mounting a plate; 2. a ventilation device case; 3. mounting a bracket; 4. a water delivery pipe; 5. a vent pipe; 6. an air outlet; 7. an external wind detection mechanism; 701. a shielding shell; 702. a moving chute; 703. a pressure plate; 704. a pressure spring; 705. a pressure sensing resistor; 8. a vertical partition; 9. a water tank accommodating bin; 10. a ventilation channel; 11. a first transverse partition; 12. a second transverse partition; 13. an induced draft fan; 14. a primary filter screen; 15. a secondary filter screen; 16. a sound insulating layer; 17. a spraying mechanism; 1701. a water storage tank; 1702. a dust fall sprayer; 1703. a humidifying spray head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: a building curtain wall ventilation device comprises a device mounting plate 1, wherein the upper surface of the device mounting plate 1 is fixedly connected with a ventilation device box 2, the upper surface of the ventilation device box 2 and the lower surface of the device mounting plate 1 are fixedly connected with a mounting bracket 3, the top of the back of the ventilation device box 2 is inserted with a water pipe 4, the bottom of the back of the ventilation device box 2 is provided with an air outlet 6, the front of the ventilation device box 2 is inserted with a ventilation pipe 5, the top of the ventilation device box 2 is fixedly connected with an external wind force detection mechanism 7, the external wind force detection mechanism 7 comprises a shielding shell 701, the inner surface of the shielding shell 701 is provided with a movement chute 702, the inside of the movement chute 702 is slidably connected with a pressure plate 703, the back of the pressure plate 703 is fixedly connected with a pressure spring 704, the other end of the pressure spring 704 is fixedly connected to the, the pressure sensing resistor 705 is fixedly connected to the inner surface of the shielding shell 701, the building curtain wall ventilation device can control the working state of the draught fan 13 according to the external wind power when in use through the arrangement of the external wind power detection mechanism 7, when the external wind power is smaller, the pressure received by the pressure sensing resistor 705 is larger, the resistance value of the pressure sensing resistor 705 is smaller, the draught fan 13 is in the working state to drive air to flow, when the external wind power is larger, the pressure received by the pressure sensing resistor 705 is gradually reduced, the resistance value of the pressure sensing resistor 705 is gradually increased, the pressure sensing resistor 705 is in a broken circuit state after being increased to a certain degree, at the moment, the draught fan 13 stops working, air naturally circulates along with the external wind power, the purposes of energy saving and environmental protection are achieved, the vertical partition plate 8 is arranged inside the ventilation device box 2, the vertical partition plate 8 divides the inside of the ventilation, the spraying mechanism 17 is fixedly connected in the water tank placing bin 9, the spraying mechanism 17 comprises a water storage tank 1701, one end of a water conveying pipe 4 is inserted in the upper surface of the water storage tank 1701, a dust falling spray head 1702 is fixedly connected to the side surface of the water storage tank 1701, the dust falling spray head 1702 is inserted in the side surface of the vertical partition plate 8, a humidifying spray head 1703 is fixedly connected to the side surface of the water storage tank 1701 below the dust falling spray head 1702, the humidifying spray head 1703 is inserted in the side surface of the vertical partition plate 8, a sound insulating layer 16 is fixedly connected to the inner surface of the ventilation channel 10, the sound insulating layer 16 is made of damp-proof soundproof cotton, the building curtain wall ventilation device can effectively absorb noise transmitted from the outside through the sound insulating layer 16 on the inner surface of the ventilation channel 10 by the arrangement of the sound insulating layer 16 in use, the external noise pollution is prevented from entering, one end of a first transverse baffle plate 11 is fixedly connected to the side surface of one side of a ventilation channel 10, a second transverse baffle plate 12 is arranged inside the ventilation channel 10 and below the first transverse baffle plate 11, the upper surface of the first transverse baffle plate 11 is fixedly connected with an induced draft fan 13, an induced draft port of the induced draft fan 13 is fixedly connected with a ventilation pipe 5, a primary filter screen 14 is fixedly connected to one side of the induced draft fan 13 on the upper surface of the first transverse baffle plate 11, a secondary filter screen 15 is fixedly connected to the lower surface of the first transverse baffle plate 11, the other end of the secondary filter screen 15 is fixedly connected to the upper surface of the second transverse baffle plate 12, most dust in the air can be effectively filtered out in use through the matching arrangement of the primary filter screen 14, the secondary filter screen 15 and a dust fall spray nozzle 1702, the cleanness of the air flowing into a room is ensured, and the resistance value of, the resistance decreases with increasing pressure, and the pressure sensing resistor 705 is connected in series with the induced draft fan 13.
When the device is used, the device is fixed on a building curtain wall through the mounting bracket 3, when external wind power is small, the pressure borne by the pressure sensing resistor 705 is large, the resistance value of the pressure sensing resistor is small, the draught fan 13 is in a working state to drive air to flow, when the external wind power is large, the pressure borne by the pressure sensing resistor 705 is gradually reduced, the resistance value of the pressure sensing resistor is gradually increased, the pressure sensing resistor is in a broken state after the pressure sensing resistor is increased to a certain degree, the draught fan 13 stops working at the moment, the air naturally circulates along with the external wind power, when the external air enters the ventilation channel 10, larger dust impurities are firstly filtered through the primary filter screen 14, then the dust falling spray nozzle 1702 sprays water mist to condense tiny dust in the air, then the dust in the air is further filtered through the secondary filter screen 15, then the humidification spray nozzle 1703 sprays the water mist to humidify the air, and, when the amount of water in the water storage tank 1701 is insufficient, water can be added thereto through the water pipe 4.
The utility model discloses a theory of operation and beneficial effect: the building curtain wall ventilation device can effectively absorb noise transmitted from the outside through the sound insulation layer 16 on the inner surface of the ventilation channel 10 in use by setting the sound insulation layer 16 to prevent external noise pollution from entering an office environment and achieve the purpose of noise isolation, most dust in the air can be effectively filtered out in use through the matching arrangement of the primary filter screen 14, the secondary filter screen 15 and the dust fall spray head 1702 to ensure the cleanness of the air flowing into a room, the working state of the draught fan 13 can be controlled according to the external wind power in use by setting the external wind power detection mechanism 7, when the external wind power is small, the pressure received by the pressure sensing resistor 705 is larger, the resistance value is smaller, and when the draught fan 13 is in the working state to drive the air to flow, when external wind is large, the pressure applied to the pressure sensing resistor 705 is gradually reduced, the resistance value of the pressure sensing resistor is gradually increased, the pressure sensing resistor is in an open circuit state after being increased to a certain degree, the induced draft fan 13 stops working at the moment, air naturally circulates along with the external wind, and the purposes of energy conservation and environmental protection are achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a building curtain ventilation unit, includes device mounting panel (1), its characterized in that: the device is characterized in that a ventilation device box (2) is fixedly connected to the upper surface of the device mounting plate (1), a mounting support (3) is fixedly connected to the upper surface of the ventilation device box (2) and the lower surface of the device mounting plate (1), a water pipe (4) is inserted into the top of the back of the ventilation device box (2), an air outlet (6) is arranged at the bottom of the back of the ventilation device box (2), a ventilation pipe (5) is inserted into the front of the ventilation device box (2), an external wind force detection mechanism (7) is fixedly connected to the top of the ventilation device box (2), a vertical partition plate (8) is arranged inside the ventilation device box (2), the vertical partition plate (8) divides the inside of the ventilation device box (2) into a water tank accommodating bin (9) and a ventilation channel (10), a first transverse partition plate (11) is arranged in the ventilation channel (10), one end of the first transverse partition plate (11) is fixedly connected to the side surface of one side of, and a second transverse clapboard (12) is arranged in the ventilation channel (10) and below the first transverse clapboard (11).
2. The building curtain wall ventilation device of claim 1, wherein: the external wind power detection mechanism (7) comprises a shielding shell (701), a moving chute (702) is arranged on the inner surface of the shielding shell (701), a pressure plate (703) is connected inside the moving chute (702) in a sliding mode, a pressure spring (704) is fixedly connected to the back surface of the pressure plate (703), the other end of the pressure spring (704) is fixedly connected to the inner surface of the shielding shell (701), a pressure sensing resistor (705) is abutted to the front surface of the pressure plate (703), and the pressure sensing resistor (705) is fixedly connected to the inner surface of the shielding shell (701).
3. The building curtain wall ventilation device of claim 2, wherein: last fixed surface of first cross slab (11) is connected with draught fan (13), the induced air mouth and ventilation pipe (5) fixed connection of draught fan (13), the upper surface of first cross slab (11) is located one side fixedly connected with prefiltration net (14) of draught fan (13), the lower fixed surface of first cross slab (11) is connected with secondary filter screen (15), the other end fixed connection of secondary filter screen (15) is at the upper surface of second cross slab (12).
4. A building curtain wall ventilator as claimed in claim 3, in which: the resistance value of the pressure sensing resistor (705) is in a negative correlation with the pressure applied to the pressure sensing resistor, the resistance value of the pressure sensing resistor is reduced along with the increase of the pressure, and the pressure sensing resistor (705) is in a series relation with the induced draft fan (13).
5. The building curtain wall ventilation device of claim 1, wherein: the inner surface of the ventilation channel (10) is fixedly connected with a sound insulation layer (16), and the sound insulation layer (16) is made of damp-proof soundproof cotton.
6. The building curtain wall ventilation device of claim 1, wherein: fixedly connected with spraying mechanism (17) in storehouse (9) is settled to the water tank, spraying mechanism (17) include storage water tank (1701), the one end of raceway (4) is pegged graft at the upper surface of storage water tank (1701), the side fixedly connected with dust fall shower nozzle (1702) of storage water tank (1701), dust fall shower nozzle (1702) are pegged graft in the side of perpendicular baffle (8), the side of storage water tank (1701) is located below fixedly connected with humidification shower nozzle (1703) of dust fall shower nozzle (1702), humidification shower nozzle (1703) are pegged graft in the side of perpendicular baffle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020813632.0U CN212408978U (en) | 2020-05-15 | 2020-05-15 | Building curtain wall ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020813632.0U CN212408978U (en) | 2020-05-15 | 2020-05-15 | Building curtain wall ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212408978U true CN212408978U (en) | 2021-01-26 |
Family
ID=74376916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020813632.0U Expired - Fee Related CN212408978U (en) | 2020-05-15 | 2020-05-15 | Building curtain wall ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212408978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991363A (en) * | 2022-06-14 | 2022-09-02 | 江苏标尔鼎实业有限公司 | Integrative unitized curtain wall of sunshade and curtain system |
-
2020
- 2020-05-15 CN CN202020813632.0U patent/CN212408978U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991363A (en) * | 2022-06-14 | 2022-09-02 | 江苏标尔鼎实业有限公司 | Integrative unitized curtain wall of sunshade and curtain system |
| CN114991363B (en) * | 2022-06-14 | 2023-10-10 | 江苏标尔鼎实业有限公司 | Sunshade integrated unit type curtain wall and curtain wall system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210126 |