CN210086741U - Underground air exhaust shaft for collecting rainwater - Google Patents
Underground air exhaust shaft for collecting rainwater Download PDFInfo
- Publication number
- CN210086741U CN210086741U CN201920279164.0U CN201920279164U CN210086741U CN 210086741 U CN210086741 U CN 210086741U CN 201920279164 U CN201920279164 U CN 201920279164U CN 210086741 U CN210086741 U CN 210086741U
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- Prior art keywords
- rainwater
- air
- exhaust
- exhaust well
- underground
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
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- 238000004891 communication Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 230000006378 damage Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910052742 iron Inorganic materials 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
- 239000012466 permeate Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model discloses a collect secret shaft of airing exhaust of rainwater, including half formula of sinking air-exhaust well room, air-exhaust well room establishes between adjacent outdoor step, air-exhaust well room is linked together with the civil engineering wind channel, the civil engineering wind channel is linked together with secret air-exhaust well, air-exhaust well room bottom is equipped with the rainwater and collects the hole, the rainwater is collected and is equipped with rainwater elevator pump and water level alarm in the hole, rainwater elevator pump is linked together with drainage pipe network, water level alarm and rainwater elevator pump are connected with the controller respectively, air-exhaust well room ground slope is collected the hole to the rainwater. The utility model discloses beneficial effect: the air exhaust well chamber adopts a semi-sinking design, and is integrated with the outdoor steps, so that the damage and occupation of the traditional air exhaust well caused by the fact that the ground is convex to the outer vertical surface of the building or the landscape of the external ground are avoided; the noise intensity in the underground exhaust well that reaches outdoor ground can be reduced, and the effect of amortization is played.
Description
Technical Field
The utility model relates to a basement technical field that airs exhaust particularly, relates to an underground of collecting rainwater shaft of airing exhaust.
Background
Along with the continuous development of urban construction, underground buildings are more and more, and people's activity in underground buildings is also more and more frequent, and this kind of underground buildings often divide into a plurality of fire prevention subregion, and every fire prevention subregion new trend system, exhaust system and smoke exhaust system need set up 2 at least and can lead to outdoor ventilation and smoke exhaust shaft.
In the prior art, the exhaust shaft is generally arranged to protrude out of the ground and is adhered to the outer wall of a building or is independently arranged on the road surface, the facade style of the outer wall of the building is damaged or the global sight of outdoor landscape is influenced, and noise pollution is caused.
In addition, the cost of independently constructing the underground rainwater storage facility is higher, and if the underground air exhaust facility and the rainwater storage facility can be combined, the investment can be obviously saved.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a collect secret shaft of airing exhaust of rainwater combines together the step of airing exhaust well and ground building organically, forms unified view, can avoid traditional airing exhaust well because of the destruction that the bulge ground caused to facade outside the building or outside ground view with occupy, creates more comfortable activity space for people's various social activities.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the underground air exhaust vertical shaft for collecting rainwater comprises a semi-sinking type air exhaust well chamber, wherein the air exhaust well chamber is arranged between adjacent outdoor steps, the air exhaust well chamber is communicated with a civil air duct, the civil air duct is communicated with an underground air exhaust well, a rainwater collecting pit is arranged at the bottom of the air exhaust well chamber, a rainwater lifting pump and a water level alarm are arranged in the rainwater collecting pit, the rainwater lifting pump is communicated with a drainage pipe network, the water level alarm and the rainwater lifting pump are respectively connected with a controller, and the ground slope of the air exhaust well chamber faces the rainwater collecting pit.
Furthermore, a flow guide shutter is arranged between the exhaust well chamber and the civil engineering air duct.
Furthermore, the material of water conservancy diversion tripe is stainless steel.
Further, any vane of the flow-guiding louver is not parallel to the rest of the vanes.
Furthermore, the rainwater collection pit is communicated with the lower part of the covering soil above the outdoor basement.
Furthermore, the rainwater collection pit is communicated with the lower part of the covering soil above the outdoor basement through a seepage communication perforated pipe.
Furthermore, railings are respectively arranged on two sides of the outdoor step and are close to the air exhaust well chamber.
The utility model has the advantages that:
the air exhaust well chamber adopts a semi-sinking design, and is integrated with the outdoor steps, so that the damage and occupation of the traditional air exhaust well caused by the fact that the ground is convex to the outer vertical surface of the building or the landscape of the external ground are avoided;
the noise intensity in the underground exhaust well that reaches outdoor ground can be reduced, and the effect of amortization is played.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic partial plan view of an underground exhaust shaft for collecting rainwater according to an embodiment of the present invention;
fig. 2 is a schematic partial cross-sectional view of an underground exhaust shaft for collecting rainwater according to an embodiment of the present invention;
fig. 3 is a view of arrangement of the vane direction of the guide louver according to the embodiment of the present invention;
fig. 4 is a plan layout view of the underground exhaust shaft for collecting rainwater according to the embodiment of the present invention.
In the figure: 1. An underground drainage shaft; 2. a civil air duct; 3. flow guide shutters; 4. a rainwater collection pit; 5. an air exhaust well chamber; 6. an outdoor step; 7. a railing; 8. hardening the ground outdoors; 9. greening the ground outdoors; 10. covering soil above the outdoor basement; 11. the seepage is communicated with the floral tube.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in fig. 1-4, an underground air exhaust shaft for collecting rainwater according to an embodiment of the present invention includes an air exhaust shaft chamber 5, the air exhaust shaft chamber 5 can collect rainwater on the outdoor ground without installing an independent air exhaust shaft on the ground, and can avoid the damage and occupation of the traditional air exhaust shaft caused by the raised ground facing the external facade of the building or the external ground landscape, the air exhaust shaft chamber 5 is a semi-submerged air exhaust shaft chamber, the upper end of the air exhaust shaft chamber 5 is integrated with the outdoor steps 6 into a standard cuboid, the specific size is determined according to the step height and the air exhaust amount, the air exhaust shaft chamber 5 forms a uniform ground landscape with the ground steps, the air exhaust shaft chamber 5 is arranged between the adjacent outdoor steps 6, the air exhaust shaft chamber 5 is communicated with the civil air duct 2, the civil air duct 2 is communicated with the upper end of the underground air exhaust shaft 1, the civil air duct 2 is arranged below the outdoor hardened ground 8, one side of an outdoor hardened ground 8 is an outdoor step 6, an underground exhaust well 1 in an underground space can be set into different shapes such as a rectangle or a triangle according to the requirement of a building scheme, and is communicated with an outdoor louver through a civil static pressure box with standard specification, thereby avoiding the protrusion of vertical wells with different specifications from the ground, enabling the ground louver to be standardized and normalized, ensuring the beauty and enabling the building design process to be more convenient, an exhaust well chamber 5 is directly communicated with the outdoor atmosphere, the exhaust of the underground exhaust well 1 is exhausted out of the room through a civil air duct 2 and an exhaust well chamber 5, the sectional area of the underground exhaust well 1 from the underground exhaust well 1 to the civil air duct 2 is expanded suddenly, the sectional area of the civil air duct 2 from the civil air duct 2 to the exhaust well chamber 5 and the exhaust well chamber 5 from the outdoor structure is turned by two 90 degrees, and the sectional area from the inside of the exhaust well chamber 5 to the outlet is reduced, thereby reducing the noise intensity transmitted into the underground, the rainwater collecting pit 4 is arranged at the bottom of the exhaust well chamber 5, a rainwater lifting pump and a water level alarm are arranged in the rainwater collecting pit 4, the rainwater lifting pump is communicated with a drainage pipe network, the water level alarm and the rainwater lifting pump are respectively connected with the controller, and the exhaust well chamber 5 slopes towards the rainwater collecting pit 4.
In a specific embodiment of the present invention, a flow guiding louver 3 is disposed between the air exhaust well chamber 5 and the civil engineering air duct 2.
In a specific embodiment of the present invention, the material of the flow guiding louver 3 is stainless steel.
In a specific embodiment of the utility model, any blade of water conservancy diversion tripe 3 is not parallel with remaining blade, optimizes through the angle to water conservancy diversion tripe 3 for 3 directions of water conservancy diversion tripe aim at ground side direction opening, guarantee to air exhaust and follow the side direction opening part under the water conservancy diversion tripe 3's water conservancy diversion and discharge, avoid air exhaust stream collision retaining wall after produce the backward flow, the blade direction is as shown in fig. 3.
In an embodiment of the present invention, the rain water collecting pit 4 is connected to the lower portion of the outdoor basement top soil 10, wherein the outdoor greening ground 9 for planting vegetation is located on the outdoor basement top soil 10.
In a specific embodiment of the present invention, the rainwater collection pit 4 is communicated with the lower portion of the casing 10 above the outdoor basement through the seepage communication perforated pipe 11, by adopting this scheme, the natural storage infiltration from "more rainwater" to "less rainwater" of rainwater can be realized, so as to provide rainwater for the vegetation planted on the casing 10 above the outdoor basement and supplement rainwater component evaporated from the casing to reduce heat island effect, when in specific use, when the amount of water infiltrated into the casing 10 above the outdoor basement is large and the water level is high, rainwater flows into the rainwater collection pit 4 from the casing 10 above the outdoor basement to reach the alarm water level, the water level alarm is triggered, and the rainwater is discharged to other rainwater water or water storage facilities through the rainwater lift pump; when the soil above the outdoor basement is dry and water-deficient due to weather reasons (such as high-temperature dry weather and sunshine exposure) and rainwater in the rainwater collection pit 4 does not reach a pump starting water level, the rainwater permeates into the soil above the outdoor basement 10 from the rainwater collection pit 4 through the seepage flow communication flower pipe 11, water lost due to evaporation of the soil above the outdoor basement 10 is supplemented (similar to a rainwater absorption effect of a chassis for watering flowers), after the soil above the outdoor basement 10 is supplemented with rainwater, vegetation on the upper portion of the soil above the outdoor basement 10 is not prone to dying, the surface of the soil above the outdoor basement 10 can reduce the temperature along with rainwater evaporation under solar irradiation, and the heat island effect of the local periphery of the building is reduced.
In a specific embodiment of the utility model, the outdoor step 6 left and right sides is equipped with railing 7 respectively, and railing 7 is the iron art railing, railing 7 is close to air exhaust well room 5, air exhaust well room 5 specifically establish between two railings 7 of adjacent outdoor step 6.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention are explained in detail through specific use modes below.
When specifically using, according to the underground shaft of airing exhaust of collection rainwater, when the depth of water reaches rainwater collection pit 4's warning water level, start the water level alarm, control rainwater elevator pump, rainwater elevator pump start-up drainage, nevertheless not finish the log raft, but arrange to the water storage water level of the deep 1/2 department of well.
In summary, with the aid of the technical scheme of the utility model, the air exhaust well chamber adopts a semi-sinking design, and is integrated with the outdoor step, so as to avoid the damage and occupation of the traditional air exhaust well caused by the raised ground facing the building facade or the external ground landscape; the noise intensity in the underground exhaust well that reaches outdoor ground can be reduced, and the effect of amortization is played.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a collect secret shaft of airing exhaust of rainwater, its characterized in that, includes half formula of sinking air exhaust well room (5), air exhaust well room (5) are established between adjacent outdoor step (6), air exhaust well room (5) are linked together with civil engineering wind channel (2), civil engineering wind channel (2) are linked together with secret air exhaust well (1), air exhaust well room (5) bottom is equipped with rainwater collection hole (4), be equipped with rainwater elevator pump and water level alarm in rainwater collection hole (4), rainwater elevator pump is linked together with the drainage pipe network, water level alarm and rainwater elevator pump are connected with the controller respectively, air exhaust well room (5) ground slope is to rainwater collection hole (4).
2. An underground ventilation shaft for collecting rainwater according to claim 1, characterized in that a flow guide shutter (3) is arranged between the ventilation shaft chamber (5) and the civil air duct (2).
3. An underground exhaust shaft for collecting rainwater according to claim 2, characterized in that the material of the flow guide shutter (3) is stainless steel.
4. An underground drainage shaft for collecting rainwater according to claim 2 characterized in that any blade of the air guide louver (3) is not parallel to the rest of the blades.
5. Underground exhaust shaft for collecting rainwater according to claim 1 characterized in that the rainwater collection pit (4) is connected to the lower part of the covering soil (10) above the outdoor basement.
6. Underground exhaust shaft for collecting rainwater according to claim 5, characterized in that the rainwater collecting pit (4) is communicated with the lower part of the covering soil (10) above the outdoor basement by a seepage communication floral tube (11).
7. An underground exhaust shaft for collecting rainwater according to any one of claims 1 to 6, characterized in that railings (7) are respectively arranged at both sides of the outdoor step (6), and the railings (7) are adjacent to the exhaust shaft chamber (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920279164.0U CN210086741U (en) | 2019-03-06 | 2019-03-06 | Underground air exhaust shaft for collecting rainwater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920279164.0U CN210086741U (en) | 2019-03-06 | 2019-03-06 | Underground air exhaust shaft for collecting rainwater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210086741U true CN210086741U (en) | 2020-02-18 |
Family
ID=69471554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920279164.0U Expired - Fee Related CN210086741U (en) | 2019-03-06 | 2019-03-06 | Underground air exhaust shaft for collecting rainwater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210086741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636727A (en) * | 2020-06-30 | 2020-09-08 | 北京信通碧水再生水有限公司 | Integrated system for fully underground water plants |
-
2019
- 2019-03-06 CN CN201920279164.0U patent/CN210086741U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636727A (en) * | 2020-06-30 | 2020-09-08 | 北京信通碧水再生水有限公司 | Integrated system for fully underground water plants |
| CN111636727B (en) * | 2020-06-30 | 2025-02-14 | 北京信通碧水再生水有限公司 | Comprehensive system for fully underground water plants |
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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: 20200218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |