CN109990424B - Novel combined waterproof type noise elimination ventilation system - Google Patents
Novel combined waterproof type noise elimination ventilation system Download PDFInfo
- Publication number
- CN109990424B CN109990424B CN201711490063.XA CN201711490063A CN109990424B CN 109990424 B CN109990424 B CN 109990424B CN 201711490063 A CN201711490063 A CN 201711490063A CN 109990424 B CN109990424 B CN 109990424B
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- Prior art keywords
- air outlet
- air
- ventilation
- cover top
- ventilation system
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- 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.)
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- 238000009423 ventilation Methods 0.000 title claims abstract description 44
- 230000008030 elimination Effects 0.000 title claims abstract description 18
- 238000003379 elimination reaction Methods 0.000 title claims abstract description 18
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 25
- 230000000694 effects Effects 0.000 abstract description 10
- 239000011229 interlayer Substances 0.000 abstract description 7
- 239000000428 dust Substances 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/242—Sound-absorbing material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a novel combined waterproof noise elimination ventilation system, which comprises a cover top and a sound insulation layer, wherein side plates are fixed at the left end and the right end of the cover top, an air outlet is arranged below the cover top, side walls are arranged at the left side and the right side of the air outlet, nozzles are arranged at the left end and the right end of the top of the side walls, air ports are arranged in the nozzles, a ventilation pipe is arranged at the outer side of the sound insulation layer, the sound insulation layer is arranged in the side walls, the inner side of the bottom end of the side walls is connected with a left air outlet, a fan is arranged at the right side of the left air outlet, an upper air outlet is fixed above the fan, an interlayer is arranged above the upper air outlet, and ventilation areas are arranged at the left end and the right end of the interlayer. This waterproof type noise elimination ventilation system of combination is provided with the caping of the area that is greater than the area of gas outlet, can ventilate the exhaust through great gas outlet, and can shelter from ash layer and rainwater through the caping of bigger area, reaches waterproof effect.
Description
Technical Field
The invention relates to the technical field of ventilation devices, in particular to a novel combined waterproof noise elimination ventilation system.
Background
Ventilation is a building environment control technology for controlling the propagation and hazard of air pollutants by means of ventilation dilution or ventilation elimination and the like, and the ventilation system is a whole set of devices including an air inlet, an air outlet, an air supply pipeline, a fan, a cooling and heating device, a filter, a control system and other accessory equipment, such as a power transformer substation, for realizing the ventilation function, and the temperature of various electrical appliances of the station can be reduced by adopting the ventilation system.
The ventilation system in the market is quite complex, the mechanical and electrical appliances are quite a lot, so that energy is wasted, the energy is unstable and safe, the problems of high noise and ventilation deviation exist, and therefore, the combined waterproof type noise elimination ventilation system with higher noise elimination and ventilation is provided.
Disclosure of Invention
The invention aims to provide a novel combined waterproof noise elimination ventilation system, which aims to solve the problems that the ventilation system proposed in the background technology is quite complex, the mechanical and electrical appliances are quite large, energy is wasted, the energy is unstable and safe, and noise is large and ventilation deviation exists.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a novel waterproof type noise elimination ventilation system of combination formula, includes caping and puigging, both ends all are fixed with the sideboard about the caping, and the below of caping is settled there is the gas outlet, the left and right sides of gas outlet all is provided with the lateral wall, and the nozzle is all installed at both ends about the lateral wall top, the inside of nozzle is provided with the gas port, the breather pipe has been settled in the outside of puigging, and the puigging is located the inside of lateral wall, the inboard of lateral wall bottom is connected with left gas outlet, and installs the fan on the right side of left gas outlet, the top of fan is fixed with the gas outlet, and the top of going up the gas outlet is settled there is the interlayer, both ends all are provided with the ventilation district about the interlayer, and the inside of ventilation district is settled there is the gas pocket, the below of fan is connected with down the air inlet, and the lower extreme of air inlet is settled there is the breathing pipe, the outer end of breathing pipe is settled there is the induction port.
Preferably, the area of the cover top is larger than the area of the air outlet, and the cover top and the side plate are fixedly connected.
Preferably, the nozzle and the side wall form an integrated structure by welding, and the length of the nozzle is equal to that of the side wall.
Preferably, the thickness of the sound insulation layer is smaller than that of the side wall, and the sound insulation layer is fixedly connected with the side wall.
Preferably, the ventilation areas are provided in 2 numbers, and both are symmetrical with respect to the center of the partition.
Preferably, the air suction pipe is of a concave structure and forms a communicating structure with the lower air inlet.
Compared with the prior art, the invention has the beneficial effects that: this waterproof type noise elimination ventilation system of combination is provided with the caping that the area is greater than the area of gas outlet, can ventilate through great gas outlet and exhaust, and can shelter from ash layer and rainwater through the caping of bigger area, reach waterproof effect, and it is provided with the nozzle that constitutes integrated structure through the welding with the lateral wall, work through the fan, make air flow in through left gas outlet and breather pipe follow the mouth blowout in the nozzle, thereby blow ash layer on the lateral wall, the characteristic of solving power station electrical class to ash layer adsorption that can be fine, reach dirt-proof purpose, and it is provided with the puigging of thickness less than the thickness of lateral wall, built-in puigging can be fine dispel the noise in the system, reach the effect of noise elimination, and it is provided with 2 ventilation areas that are symmetrical about the interlayer center, send into the air through the upper vent through the work of fan and pass through the vent, the air flow in the system that can be fine, make air flow in the system flow in and flow in from the top again, strengthen its exhaust performance greatly, and it is provided with concave structure to settle the bottom, can be with the bottom when the bottom of the air suction pipe, can be fine, the effect is reduced in the bottom when the air suction system is very low, can be cooled down, the effect is achieved, and the effect is very durable.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 3 is a schematic view of the side wall and nozzle bottom structure of the present invention.
In the figure: 1. the air conditioner comprises a cover top, 2, a side plate, 3, an air outlet, 4, a side wall, 5, a nozzle, 6, an air port, 7, an acoustic insulation layer, 8, an air pipe, 9, a left air outlet, 10, a fan, 11, an upper air outlet, 12, an interlayer, 13, an air ventilation area, 14, an air hole, 15, a lower air inlet, 16, an air suction pipe, 17 and an air suction port.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, the present invention provides a technical solution: the novel combined waterproof noise elimination ventilation system comprises a cover top 1, side plates 2, an air outlet 3, side walls 4, nozzles 5, an air port 6, an acoustic insulation layer 7, a ventilation pipe 8, a left air outlet 9, a fan 10, an upper air outlet 11, an interlayer 12, a ventilation area 13, an air hole 14, a lower air inlet 15, an air suction pipe 16 and an air suction port 17, wherein the side plates 2 are fixed at the left end and the right end of the cover top 1, the air outlet 3 is arranged below the cover top 1, the area of the cover top 1 is larger than that of the air outlet 3, the cover top 1 and the side plates 2 are fixedly connected, ventilation and air exhaust can be carried out through the larger air outlet 3, an ash layer and rainwater can be shielded through the cover top 1 with larger area, the waterproof effect is achieved, the side walls 4 are arranged at the left side and the right side of the air outlet 3, the nozzles 5 are arranged at the left end and the right end of the top of the side wall 4, the nozzles 5 and the side walls 4 form an integrated structure through welding, the length of the air is equal to that of the side wall 4, through the operation of the fan 10, air is sprayed out from the air port 6 in the nozzle 5 through the left air outlet 9 and the vent pipe 8, thereby ash layers on the side wall 4 are blown out, the adsorption characteristic of power station electric appliances to the ash layers can be well solved, the aim of dust prevention is achieved, the air port 6 is arranged in the nozzle 5, the vent pipe 8 is arranged on the outer side of the sound insulation layer 7, the sound insulation layer 7 is positioned in the side wall 4, the thickness of the sound insulation layer 7 is smaller than that of the side wall 4, the sound insulation layer 7 is fixedly connected with the side wall 4, the built-in sound insulation layer 7 can well eliminate noise in a system, the noise elimination effect is achieved, the inner side of the bottom end of the side wall 4 is connected with the left air outlet 9, the fan 10 is arranged on the right side of the left air outlet 9, the upper air outlet 11 is fixed above the fan 10, the upper air outlet 11 is provided with the interlayer 12, the air vent areas 13 are arranged at the left end and the right end of the partition layer 12, the air vent areas 13 are internally provided with air holes 14, the air vent areas 13 are arranged in 2, the two air vent areas are symmetrical about the center of the partition layer 12, air can be sent into the air vent areas 13 through the upper air outlet 11 to be discharged through the air holes 14 through the operation of the fan 10, the air ventilation performance in the system can be well maintained, air flows in through the bottom of the system and is discharged from the top, the ventilation and exhaust performance of the air is greatly enhanced, the lower air inlet 15 is connected to the lower part of the fan 10, the air suction pipe 16 is arranged at the lower end of the lower air inlet 15, the air suction pipe 16 is of a concave structure and forms a communicating structure with the lower air inlet 15, the air suction pipe 16 can be arranged below the ground, when the air suction pipe 10 starts to suck air when the air through the air suction port 17 is started, the air suction pipe 16 is arranged at the outer end of the air suction pipe 16, and the air suction port 17 is arranged at the outer end of the air suction pipe 16.
Working principle: for the combined waterproof noise elimination and ventilation system, firstly, the air suction pipe 16 can be arranged below the ground, then the air suction pipe is connected with the outside through the air suction port 17, and then the air suction pipe 10 can work, when air is sucked through the air suction port 17, the sucked air can be cooled through the air suction pipe 16 due to the fact that the air suction pipe 16 is closely attached to the ground with lower temperature, then a part of cooled air is sent into the ventilation area 13 through the upper air outlet 11 and is discharged through the air holes 14, the air fluxion in the system can be well kept, the air flows into the bottom of the system and is discharged from the top of the system, the ventilation and exhaust performance of the air can be greatly enhanced through the larger air outlet 3, meanwhile, the ash layer and rainwater can be shielded through the cover top 1 with larger area, the waterproof effect is achieved, the ash layer on the side wall 4 is blown away through the left air outlet 9 and the air vent pipe 8, the dust layer on the side wall 4 can be well solved, the dust absorption characteristic of the ash layer can be well solved, the noise elimination effect of the power station electrical equipment in the side wall 4 can well, the noise elimination and the whole system can be well achieved, and the combined ventilation and ventilation process is achieved.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The combined waterproof noise elimination ventilation system comprises a cover top (1) and a sound insulation layer (7), and is characterized in that the left end and the right end of the cover top (1) are respectively fixed with a side plate (2), the area of the cover top (1) is larger than that of an air outlet (3) and is fixedly connected with the side plates (2), the air outlet (3) is arranged below the cover top (1), the left side and the right side of the air outlet (3) are respectively provided with a side wall (4), the left end and the right end of the top of the side wall (4) are respectively provided with a nozzle (5), the nozzles (5) and the side walls (4) form an integrated structure through welding, the length of the nozzles is equal to the length of the side walls (4), the inside of the nozzles (5) is provided with an air port (6), the outer side of the sound insulation layer (7) is provided with a ventilation pipe (8), the sound insulation layer (7) is positioned inside the side walls (4), the inner side of the bottom of the side walls (4) is connected with a left air outlet (9), the right side of the air outlet (9) is provided with a fan (10), the left air outlet (10) is arranged on the right side of the air outlet (9), the air outlet (11) is fixedly provided with the air outlet (12) above the side wall (4), the air outlet (12) is fixedly provided with the air hole (13) above the air outlet (13), the lower part of the fan (10) is connected with a lower air inlet (15), an air suction pipe (16) is arranged at the lower end of the lower air inlet (15), and an air suction port (17) is arranged at the outer end of the air suction pipe (16).
2. The combined waterproof noise-eliminating ventilation system as set forth in claim 1, wherein the thickness of the sound-insulating layer (7) is smaller than the thickness of the side wall (4) and is fixedly connected with the side wall (4).
3. A combined waterproof noise-damping ventilation system as claimed in claim 1, characterized in that the number of ventilation zones (13) is 2 and both are symmetrical with respect to the centre of the partition (12).
4. A combined waterproof noise-eliminating ventilating system as set forth in claim 1, wherein the air suction pipe (16) is of a concave structure and forms a communicating structure with the lower air inlet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711490063.XA CN109990424B (en) | 2017-12-30 | 2017-12-30 | Novel combined waterproof type noise elimination ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711490063.XA CN109990424B (en) | 2017-12-30 | 2017-12-30 | Novel combined waterproof type noise elimination ventilation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109990424A CN109990424A (en) | 2019-07-09 |
| CN109990424B true CN109990424B (en) | 2024-05-03 |
Family
ID=67110759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711490063.XA Active CN109990424B (en) | 2017-12-30 | 2017-12-30 | Novel combined waterproof type noise elimination ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109990424B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004094920A1 (en) * | 2003-04-23 | 2004-11-04 | Tosho Engineering Co.,Ltd. | Ventilator |
| EP2177842A1 (en) * | 2008-10-16 | 2010-04-21 | EUR.EX S.r.l. | Sound-damping device for air vents or for breather pipes in rooms of buildings |
| DE102008053510A1 (en) * | 2008-10-28 | 2010-04-29 | Pötter Klima GmbH | Guide surface ventilator for use at e.g. flat roof for ventilation of interior of building, has side walls, guide plates, guide surfaces or regulating flaps possessing wing-like curved contour |
| CN101986048A (en) * | 2010-08-26 | 2011-03-16 | 余昌浪 | Sound insulating and ventilating device |
| CN205429520U (en) * | 2016-03-13 | 2016-08-03 | 安徽华希电力科技有限公司 | Dustproof good switch board of ventilation performance |
| KR20160145329A (en) * | 2015-06-10 | 2016-12-20 | 조철휘 | Direct drainage air conditioning device and Direct drainage air conditioning system construction method |
| CN207963032U (en) * | 2017-12-30 | 2018-10-12 | 上海神洁环保科技股份有限公司 | A kind of combined water proof type noise elimination ventilating system |
-
2017
- 2017-12-30 CN CN201711490063.XA patent/CN109990424B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004094920A1 (en) * | 2003-04-23 | 2004-11-04 | Tosho Engineering Co.,Ltd. | Ventilator |
| EP2177842A1 (en) * | 2008-10-16 | 2010-04-21 | EUR.EX S.r.l. | Sound-damping device for air vents or for breather pipes in rooms of buildings |
| DE102008053510A1 (en) * | 2008-10-28 | 2010-04-29 | Pötter Klima GmbH | Guide surface ventilator for use at e.g. flat roof for ventilation of interior of building, has side walls, guide plates, guide surfaces or regulating flaps possessing wing-like curved contour |
| CN101986048A (en) * | 2010-08-26 | 2011-03-16 | 余昌浪 | Sound insulating and ventilating device |
| KR20160145329A (en) * | 2015-06-10 | 2016-12-20 | 조철휘 | Direct drainage air conditioning device and Direct drainage air conditioning system construction method |
| CN205429520U (en) * | 2016-03-13 | 2016-08-03 | 安徽华希电力科技有限公司 | Dustproof good switch board of ventilation performance |
| CN207963032U (en) * | 2017-12-30 | 2018-10-12 | 上海神洁环保科技股份有限公司 | A kind of combined water proof type noise elimination ventilating system |
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| Publication number | Publication date |
|---|---|
| CN109990424A (en) | 2019-07-09 |
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