CN204943777U - A kind of ventilation systems in underground car parks structure with switching air channel - Google Patents
A kind of ventilation systems in underground car parks structure with switching air channel Download PDFInfo
- Publication number
- CN204943777U CN204943777U CN201520684561.8U CN201520684561U CN204943777U CN 204943777 U CN204943777 U CN 204943777U CN 201520684561 U CN201520684561 U CN 201520684561U CN 204943777 U CN204943777 U CN 204943777U
- Authority
- CN
- China
- Prior art keywords
- underground
- ventilation shaft
- switching
- air channel
- ventilating duct
- 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.)
- Expired - Fee Related
Links
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses a kind of ventilation systems in underground car parks structure with switching air channel, belong to ventilation shaft technical field.A kind of ventilation systems in underground car parks structure with switching air channel of the present utility model, comprise ventilation shaft and lower ventilating duct, described upper ventilation shaft vertically runs through overburden layer and top plate of underground parking garage, described lower ventilating duct is arranged between top plate of underground parking garage to ground, is provided with switching airduct between described upper ventilation shaft and lower ventilating duct.The utility model arranges switching air channel between ventilation shaft and fan house, smooth and easy in order to make fan house ventilate, such ventilation shaft and fan house can be arranged as requested separately, meet the requirement that ventilation shaft need need Architecture of Adjacency to arrange away from fan house in building arrangements and underground garage simultaneously, structure is simple, and cost is not high, easy construction, flexibility is strong, substantially increases overall perception and the economy of underground garage.
Description
Technical field
The utility model relates to a kind of ventilation systems in underground car parks structure, more particularly, relates to a kind of ventilation systems in underground car parks structure with switching air channel.
Background technology
Along with the development and construction in city, land resource is more and more nervous, and in order to the problem of stopping at release difficulty, the construction amount of the underground space is increasing, and the ventilating shaft that underground garage goes out ground gets more and more, and also becomes clear day by day on the impact of ground landscape and underlying user.Due to needs used in everyday, going out surface mine ventilation shaft (especially as air draft well head) needs periodically to carry out operation work, can produce certain noise and gas discharging, can cause certain influence to ventilating shaft neighboring buildings and Architectural Equipment user.The position of ventilating shaft should as far as possible away from surface structures daily routines region, but the corresponding problem brought is exactly the imperfection that ventilation equipment and supporting room thereof can cause the underground space, affects overall perception and the economy of underground garage.
Summary of the invention
1. the utility model technical problem that will solve
The setting that the purpose of this utility model is to overcome ventilation shaft in prior art cannot take into account the deficiency that ventilation shaft need need Architecture of Adjacency to arrange away from fan house in building arrangements and underground garage simultaneously, provide a kind of ventilation systems in underground car parks structure with switching air channel, adopt the technical solution of the utility model, switching air channel is set between ventilation shaft and fan house, smooth and easy in order to make fan house ventilate, such ventilation shaft and fan house can be arranged as requested separately, meet the requirement that ventilation shaft need need Architecture of Adjacency to arrange away from fan house in building arrangements and underground garage simultaneously, structure is simple, cost is not high, flexibility is strong.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
A kind of ventilation systems in underground car parks structure with switching air channel of the present utility model, comprise ventilation shaft and lower ventilating duct, described upper ventilation shaft vertically runs through overburden layer and top plate of underground parking garage, described lower ventilating duct is arranged between top plate of underground parking garage to ground, is provided with switching airduct between described upper ventilation shaft and lower ventilating duct.
Further, described switching airduct one end is air intake vent, and the other end is air outlet, and described air intake vent communicates with upper ventilation shaft, and described air outlet communicates with lower ventilating duct.
Further, described switching airduct is not less than 2.3m apart from the height on underground garage ground.
Further, the cross sectional dimensions of described switching airduct is not less than 1*0.4m.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with existing known technology, has following beneficial effect:
(1) a kind of ventilation systems in underground car parks structure with switching air channel of the present utility model, on it, ventilation shaft vertically runs through overburden layer and top plate of underground parking garage, lower ventilating duct is arranged between top plate of underground parking garage to ground, switching airduct is provided with between upper ventilation shaft and lower ventilating duct, adopt this structural design, upper ventilation shaft can be arranged on as far as possible away from the position in surface structures daily routines region, avoid impacting building and user, and also can be arranged on Architecture of Adjacency flexibly with lower ventilating duct by the fan house that airduct is communicated with and not have influence on the optional position on parking stall, avoid taking and effectively utilize space in garage, improve the vision perception in garage,
(2) a kind of ventilation systems in underground car parks structure with switching air channel of the present utility model, owing to adopting switching airduct to connect, trend is comparatively free, can meet compared with the ventilating shaft connection handling under complex situations, and on the pipeline tissue on shed deckhead and drainage sunk well all without impact, structure is simple, and reasonable in design, reliability is high, easy construction, be easy to safeguard, greatly reduce civil engineering cost, be applicable to extensively promoting the use of.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation with the ventilation systems in underground car parks structure in switching air channel of the present utility model.
Label declaration in schematic diagram: 1, air intake vent; 2, switching airduct; 3, air outlet; 4, upper ventilation shaft; 5, lower ventilating duct.
Detailed description of the invention
For understanding content of the present utility model further, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment
As shown in Figure 1, a kind of ventilation systems in underground car parks structure with switching air channel of the present embodiment, comprise the identical upper ventilation shaft 4 of area and lower ventilating duct 5, upper ventilation shaft 4 vertically runs through overburden layer and top plate of underground parking garage, and upper ventilation shaft 4 side is provided with stormproof louvre, the top of namely going up ventilation shaft 4 above stormproof louvre is provided with transparent cover plate, and cover plate can be avoided rainwater and other foreign material to drop in upper ventilation shaft 4 ventilation shaft 4 can be made again to have certain daylighting effect; Wind enters in upper ventilation shaft 4 from stormproof louvre, makes ventilation systems in underground car parks smooth and easy.Lower ventilating duct 5 is arranged between top plate of underground parking garage to ground, and two ends are formed with top plate of underground parking garage and ground respectively and seal.Airduct 2 of transferring is provided with between upper ventilation shaft 4 and lower ventilating duct 5, switching airduct 2 one end is air intake vent 1, the other end is air outlet 3, air intake vent 1 communicates with upper ventilation shaft 4, air outlet 3 communicates with lower ventilating duct 5, and switching airduct 2 is not less than 2.3m apart from the height on underground garage ground, the cross sectional dimensions of switching airduct 2 is not less than 1*0.4m.
It is concrete that owing to adopting switching airduct 2 to connect, and airduct 2 of transferring moves towards comparatively free, can meet compared with the ventilating shaft connection handling under complex situations in the present embodiment, and on the pipeline tissue on shed deckhead and drainage sunk well all without affecting.Again because the switching horizontally disposed below at top plate of underground parking garage of airduct 2, certain influence can be produced to the pipeline installing in underground garage, simultaneously due to the constraint of underground garage self floor height, the concrete size of switching airduct 2 also receives certain restriction, concrete is 2.3m by switching airduct 2 apart from the High definition on ground in the present embodiment, cross sectional dimensions is defined as 1*0.4m, switching airduct 2 upwards bend and then make air intake vent 1 to face towards the exhaust outlet of upper ventilation shaft 4 near one end of air intake vent 1, bending place adopts Rouno Cormer Pregrinding Wheel transition, make wind can enter switching airduct 2 smoothly and turn to, switching airduct 2 communicates with lower ventilating duct 5 through after the sidewall of lower ventilating duct 5 near one end of air outlet 3, make wind smooth and easyly can enter lower ventilating duct 5 and by the airduct being arranged on lower ventilating duct 5 sidewall, wind be delivered to fan house.
A kind of ventilation systems in underground car parks structure with switching air channel of the present embodiment; the architectural composition of base area Underground Garage fan house can be set flexibly; avoid taking and effectively utilize space in garage; improve the vision perception in garage; and lower ventilating duct 5 with matching is set in position; lower ventilating duct 5 is connected by ventilation airduct with between fan house; owing to there being switching airduct 2 to be communicated with lower ventilating duct 5, thus going up ventilation shaft 4 and can be arranged on as far as possible away from the position in surface structures daily routines region.That is, adopt this structural design not only can not have influence on overall perception and the economy of underground garage, the free space of building can also be increased under the prerequisite meeting code requirement.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (4)
1. one kind has the ventilation systems in underground car parks structure in switching air channel, comprise ventilation shaft (4) and lower ventilating duct (5), described upper ventilation shaft (4) vertically runs through overburden layer and top plate of underground parking garage, described lower ventilating duct (5) is arranged between top plate of underground parking garage to ground, it is characterized in that: be provided with airduct (2) of transferring between described upper ventilation shaft (4) and lower ventilating duct (5).
2. a kind of ventilation systems in underground car parks structure with switching air channel according to claim 1, it is characterized in that: described switching airduct (2) one end is air intake vent (1), the other end is air outlet (3), described air intake vent (1) communicates with upper ventilation shaft (4), and described air outlet (3) communicates with lower ventilating duct (5).
3. a kind of ventilation systems in underground car parks structure with switching air channel according to claim 2, is characterized in that: described switching airduct (2) is not less than 2.3m apart from the height on underground garage ground.
4. a kind of ventilation systems in underground car parks structure with switching air channel according to claim 3, is characterized in that: the cross sectional dimensions of described switching airduct (2) is not less than 1*0.4m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520684561.8U CN204943777U (en) | 2015-09-06 | 2015-09-06 | A kind of ventilation systems in underground car parks structure with switching air channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520684561.8U CN204943777U (en) | 2015-09-06 | 2015-09-06 | A kind of ventilation systems in underground car parks structure with switching air channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204943777U true CN204943777U (en) | 2016-01-06 |
Family
ID=55011196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520684561.8U Expired - Fee Related CN204943777U (en) | 2015-09-06 | 2015-09-06 | A kind of ventilation systems in underground car parks structure with switching air channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204943777U (en) |
-
2015
- 2015-09-06 CN CN201520684561.8U patent/CN204943777U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204940809U (en) | A kind of storehouse, ground top board lighting and ventilation well construction of square slope wall type | |
| CN103628609B (en) | Slim aeration skylight | |
| CN201850709U (en) | Corridor-shaped green energy-saving roof | |
| CN204943777U (en) | A kind of ventilation systems in underground car parks structure with switching air channel | |
| CN202588029U (en) | Bell tower type ventilation pigpen | |
| CN205077513U (en) | Utility tunnel and underpass uncovered formula structure of building together | |
| CN203403580U (en) | Underground garage daylight opening light-pollution-prevention abnormal-shaped glass roof structure | |
| CN203478493U (en) | Natural ventilation structure for basement | |
| CN204304374U (en) | For laying the cable passage of transformer station's outlet high-tension cable | |
| CN203114052U (en) | Ventilation device for building curtain wall | |
| CN202850368U (en) | Rainproof lighting natural aeration skylight | |
| CN106245860A (en) | A kind of building board | |
| CN202323997U (en) | Lighting and ventilating system for underground building | |
| CN202248442U (en) | Curtain wall with double-channel drainage function | |
| CN205476108U (en) | Roof boarding overlap joint structure | |
| CN204225378U (en) | A kind of slim roofing ventilating skylight | |
| CN204370705U (en) | A kind of combination steel watt for building dormer | |
| CN203583735U (en) | Arched clerestory | |
| CN209509404U (en) | A kind of novel ground library lighting and ventilation well | |
| CN204715641U (en) | A kind of arch truss dormer | |
| CN205088997U (en) | Energy -saving integrated basic station | |
| CN102877602A (en) | Triangle side-opening ventilation skylight | |
| CN202850300U (en) | Down-slope-lighting natural-ventilation skylight | |
| CN203188671U (en) | Rain-and-snow-prevention simple house | |
| CN209227913U (en) | High-intensitive formula dormer setting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20190906 |