CN202430966U - Ground exhaust outlet structure - Google Patents
Ground exhaust outlet structure Download PDFInfo
- Publication number
- CN202430966U CN202430966U CN2011205279906U CN201120527990U CN202430966U CN 202430966 U CN202430966 U CN 202430966U CN 2011205279906 U CN2011205279906 U CN 2011205279906U CN 201120527990 U CN201120527990 U CN 201120527990U CN 202430966 U CN202430966 U CN 202430966U
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- China
- Prior art keywords
- air draft
- well chamber
- ground
- outlet structure
- communicated
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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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Abstract
The utility model discloses a ground exhaust outlet structure, which comprises an exhaust shaftway and an exhaust well chamber communicated with the exhaust shaftway, wherein the upper end of the exhaust well chamber is provided with a ground air outlet which is flush with the ground; the ground air outlet is provided with a protective net; and the exhaust well chamber is communicated with a drainage pipe network through a drainage pipe. Through the structural designs of the exhaust shaftway and the exhaust well chamber, the air outlet is flush with the ground, so that the entrance and exit of personnel and building elevations are not influenced while basement exhaust air can be effectively exhausted to the ground; and the ground exhaust outlet structure is easy to install, and is convenient to clean.
Description
Technical field
The utility model relates to a kind of ground outlet structure.
Background technology
Along with socioeconomic high development; The underground building increases day by day; The activity of people in the underground building is more and more; For example underground garage, underground supermarket, subsurface equipment for the normal use of personnel in underground room, must guarantee the good air quality in underground building with room, underground store or the like.The indoor a large amount of foul atmospheres of subterranean layer need drain into outdoor, and send into outdoor new wind, satisfy requirements such as personnel are comfortable, equipment normal operation.The method for designing that underground exhaust system is general is: indoor foul atmosphere is discharged in the pipe well through airduct, exhaust blower, and pipe well rises to ground, and it is some that pipe well is higher than the terrace absolute altitude, and its side is provided with stormproof louvre, and air draft is extremely outdoor through blinds.In the modern comprehensive architectural design; Building one deck is a gold layer; One deck building periphery is almost surrounded by access, commercial paving or the like; The pipe well that rising is got up has hindered personnel's turnover, also can certain influence be arranged to the attractive in appearance of elevation of building simultaneously, thereby needs a kind of air draft structure attractive in appearance, effective.
The utility model content
The goal of the invention of the utility model is: to the problem of above-mentioned existence; A kind of ground outlet structure that is used for architectural design and construction is provided; This structure Design can effectively drain into ground with the basement air draft with construction; This not influence of air discharge structure personnel come in and go out, do not influence elevation of building, and simple, convenience for washing are installed.
The technical scheme of the utility model technology is achieved in that a kind of ground outlet structure; The air draft well chamber that comprises the air draft hoistway and be communicated with the air draft hoistway; It is characterized in that: the floor register of upper end, said air draft well chamber for flushing with ground; The place is provided with protective screening at said floor register, and said air draft well chamber is communicated with drainage pipeline networks through gutter.
The described ground of the utility model outlet structure, its end that is communicated with in said air draft hoistway, with air draft well chamber is provided with protection mechanism, and said protection mechanism comprises protective guard and the protection against rodents fly net of installing successively.
The described ground of the utility model outlet structure, its in said air draft hoistway, the air draft hoistway is provided with detachable stormproof louvre with the place of connection, air draft well chamber.
The described ground of the utility model outlet structure, it is provided with sump in bottom, said air draft well chamber, in said sump, is provided with submersible sewage pump, and said submersible sewage pump is communicated with drainage pipeline networks through pipeline.
The described ground of the utility model outlet structure, its water inlet place at said sump is provided with the double-edged fine-toothed comb that flushes with bottom surface, air draft well chamber.
The described ground of the utility model outlet structure, the bottom surface aspect sump of its said air draft well chamber.
The described ground of the utility model outlet structure, it is provided with support keel below said floor register place, protective screening, and said protective screening is fixedly connected with the concrete wall of support keel with the air outlet body.
The described ground of the utility model outlet structure, its said protective screening is provided with opening, is provided with openable cover plate at said opening part, between indoor, the said opening of said air draft well to bottom surface, air draft well chamber, is provided with the maintenance ladder.
The utility model flushes air outlet through the structure design of air draft hoistway and air draft well chamber with ground, when guaranteeing effectively the basement air draft to be drained into ground, also not influence personnel come in and go out, do not influence elevation of building, and simple, convenience for washing are installed.
Description of drawings
Fig. 1 is the plan view of the utility model.
Fig. 2 is an A-A sectional view among Fig. 1.
Mark among the figure: 1 is the air draft hoistway, and 2 are air draft well chamber, and 3 is ground, and 4 is floor register, and 5 is protective screening; 6 is protective guard, and 7 is the protection against rodents fly net, and 8 is detachable stormproof louvre, and 9 is sump, and 10 is submersible sewage pump; 11 is double-edged fine-toothed comb, and 12 is support keel, and 13 is cover plate, and 14 are the maintenance ladder.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model technology is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As illustrated in fig. 1 and 2; A kind of ground outlet structure; Comprise air draft hoistway 1 that is connected to indoor or Ventilator Room and the air draft well chamber 2 that is communicated with air draft hoistway 1; The floor register 4 of 2 upper ends, said air draft well chamber for flushing with ground 3 is provided with protective screening 5 at said floor register 4 places, said air draft well chamber 2 is communicated with drainage pipeline networks through gutter.An end that is communicated with in said air draft hoistway 1, with air draft well chamber 2 is provided with protection mechanism; Said protection mechanism comprises the protective guard of installing successively 6 and protection against rodents fly net 7; Protective guard is made up of stainless steel tube; The people who has other intentions for prevention is by in the air draft hoistway inlet chamber, in said air draft hoistway 1, air draft hoistway 1 is provided with detachable stormproof louvre 8 with 2 places of connection, air draft well chamber, prevents that rainwater is splashed into.
Be provided with sump 9 in 2 bottoms, said air draft well chamber; Be provided with the double-edged fine-toothed comb 11 that flushes with 2 bottom surfaces, air draft well chamber at the water inlet place of said sump 9; The bottom surface aspect sump 9 of said air draft well chamber 2 is provided with submersible sewage pump 10 in said sump 9, said submersible sewage pump 10 is communicated with drainage pipeline networks through pipeline; When rainwater can drain into drainage pipeline networks smoothly, can only get final product with gutter.
Below said floor register 4 places, protective screening 5, be provided with light steel support keel 12, said protective screening 5 is fixedly connected with the concrete wall of support keel 12 with the air outlet body, can bear pedestrian's weight, guarantees pedestrains safety.Said protective screening 5 is provided with opening; Be provided with openable cover plate 13 at said opening part; In said air draft well chamber 2, between 2 bottom surfaces, said opening to air draft well chamber, be provided with maintenance ladder 14, so both solved drainage problem, also convenient inspection cleaning; Wherein the ventilation velocity of floor register is controlled at 0.2～0.5m/s, to avoid that pedestrian and environment are caused harmful effect.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (8)
1. ground outlet structure; Comprise air draft hoistway (1) and the air draft well chamber (2) that is communicated with air draft hoistway (1); It is characterized in that: the floor register (4) of upper end, said air draft well chamber (2) for flushing with ground (3); Locate to be provided with protective screening (5) at said floor register (4), said air draft well chamber (2) is communicated with drainage pipeline networks through gutter.
2. ground according to claim 1 outlet structure; It is characterized in that: an end that is communicated with in said air draft hoistway (1), with air draft well chamber (2) is provided with protection mechanism, and said protection mechanism comprises protective guard (6) and the protection against rodents fly net of installing successively (7).
3. ground according to claim 2 outlet structure is characterized in that: in said air draft hoistway (1), air draft hoistway (1) is provided with detachable stormproof louvre (8) with the place of connection, air draft well chamber (2).
4. according to claim 1,2 or 3 described ground outlet structures; It is characterized in that: be provided with sump (9) in bottom, said air draft well chamber (2); In said sump (9), be provided with submersible sewage pump (10), said submersible sewage pump (10) is communicated with drainage pipeline networks through pipeline.
5. ground according to claim 4 outlet structure is characterized in that: be provided with the double-edged fine-toothed comb (11) that flushes with bottom surface, air draft well chamber (2) at the water inlet place of said sump (9).
6. ground according to claim 5 outlet structure is characterized in that: the bottom surface aspect sump (9) of said air draft well chamber (2).
7. ground according to claim 4 outlet structure; It is characterized in that: locate at said floor register (4), protective screening (5) below is provided with support keel (12), said protective screening (5) is fixedly connected with the concrete wall of air outlet body with support keel (12).
8. ground according to claim 7 outlet structure; It is characterized in that: said protective screening (5) is provided with opening; Be provided with openable cover plate (13) at said opening part, in said air draft well chamber (2), between the bottom surface, said opening to air draft well chamber (2), be provided with maintenance ladder (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205279906U CN202430966U (en) | 2011-12-16 | 2011-12-16 | Ground exhaust outlet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205279906U CN202430966U (en) | 2011-12-16 | 2011-12-16 | Ground exhaust outlet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202430966U true CN202430966U (en) | 2012-09-12 |
Family
ID=46780426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205279906U Expired - Lifetime CN202430966U (en) | 2011-12-16 | 2011-12-16 | Ground exhaust outlet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202430966U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563449A (en) * | 2014-12-30 | 2015-04-29 | 深圳市建筑设计研究总院有限公司 | Landscape air shaft and building |
| CN106988774A (en) * | 2017-03-31 | 2017-07-28 | 重庆房地产职业学院 | Sunk type ventilating shaft for underground space building |
-
2011
- 2011-12-16 CN CN2011205279906U patent/CN202430966U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563449A (en) * | 2014-12-30 | 2015-04-29 | 深圳市建筑设计研究总院有限公司 | Landscape air shaft and building |
| CN106988774A (en) * | 2017-03-31 | 2017-07-28 | 重庆房地产职业学院 | Sunk type ventilating shaft for underground space building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120912 |
|
| CX01 | Expiry of patent term |