CN212478402U - Basement air shaft - Google Patents
Basement air shaft Download PDFInfo
- Publication number
- CN212478402U CN212478402U CN202020977582.XU CN202020977582U CN212478402U CN 212478402 U CN212478402 U CN 212478402U CN 202020977582 U CN202020977582 U CN 202020977582U CN 212478402 U CN212478402 U CN 212478402U
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- China
- Prior art keywords
- air shaft
- well
- basement
- basement air
- well wall
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of architectural design's technique and specifically relates to a basement air shaft is related to, including the well body, be provided with on the well body and extend to subaerial well wall, be provided with a plurality of montants on the well wall, it is adjacent be provided with rain-proof tripe between the montant, the top of well wall is provided with the top cap, this internal ventilation unit that is provided with of well. The utility model discloses the effect that ventilation effect is good has.
Description
Technical Field
The utility model belongs to the technical field of architectural design's technique and specifically relates to a basement air shaft is related to.
Background
Underground buildings such as air-raid basements, underground garages, tunnels of coal mines, tunnels of railways and highways, passages of subways, and air-raid shelters are under the ground, and because steam and other harmful and explosive gases emitted from the ground, waste gas discharged when an internal combustion engine works, and steam and carbon dioxide discharged when workers breathe are accumulated in a large amount, unsafe factors are formed. In order to ensure safety, ventilation and exhaust channels are provided as required in engineering design. Ventilation shafts are one type of exhaust facility. A typical ventilation shaft is a vertically upward passage structure, like a "shaft," and is therefore referred to as a ventilation shaft. One end of the ventilation shaft is connected with the space of the underground building, the other end of the ventilation shaft is opened in the ground space, an exhaust fan with a certain specification is arranged in the ventilation shaft, and the gas in the underground building is delivered to the atmosphere by utilizing the pumping force of the exhaust fan and the natural pulling force of the ventilation shaft.
The utility model discloses a basement daylighting ventilation well is disclosed in the chinese utility model patent that bulletin number is CN207245098U, including the well body, the well body is provided with and extends to subaerial all edge beams, all edge beams enclose into daylighting ventilation well head, all edge beams up end is provided with a plurality of support square columns, installs in the rain-proof tripe between adjacent support square column and installs the glass top subassembly on supporting the square column, support square column up end is provided with spacing hole, glass top subassembly includes daylighting glass and is fixed in the guide post of daylighting glass lower extreme and can insert in the spacing hole, and glass subassembly and support square column can be dismantled to convenient regularly clear up glass subassembly and rain-proof tripe.
The above prior art solutions have the following drawbacks: this kind of basement daylighting ventilation shaft only realizes the ventilation effect through the clearance of rain-proof shutter, when higher to the ventilation requirement, like the higher summer of the stronger temperature of illumination, the ventilation effect can't well satisfy the demand, consequently awaits improvement.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a basement ventilating shaft, it has the advantage that ventilation effect is good.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a basement air shaft, includes the well body, be provided with on the well body and extend to subaerial well wall, be provided with a plurality of montants on the well wall, it is adjacent be provided with rain-proof tripe between the montant, the top of well wall is provided with the top cap, this internal ventilation unit that is provided with of well.
Through adopting above-mentioned technical scheme, a plurality of montants of setting on the well wall play the supporting role, and are adjacent the rain-proof tripe that sets up between the montant not only can play the effect of ventilation, can be rain-proof moreover, and the ventilation unit of well body inside setting can strengthen the ventilation effect of air shaft, ensures that the basement air shaft has good ventilation effect.
The present invention may be further configured in a preferred embodiment as: the bottom of top cap is provided with a plurality of lugs, the top of montant is provided with the recess with the lug grafting complex.
Through adopting above-mentioned technical scheme, fix the top cap on the walling through the cooperation of lug and recess, conveniently dismantle the top cap from the walling, make things convenient for the staff to clean basement air shaft.
The present invention may be further configured in a preferred embodiment as: the ventilation device is arranged as an exhaust fan which is positioned at the bottom of the top cover.
Through adopting above-mentioned technical scheme, the exhaust fan can be through mechanical kinetic energy, and indoor air pump drainage is outdoor, and the exhaust fan can play the effect of natural cooling to avoid bad influences such as stifle, peculiar smell, dust of basement, ensured that the basement air shaft has good ventilation effect.
The present invention may be further configured in a preferred embodiment as: the opening of the rainproof shutter is inclined downwards.
Through adopting above-mentioned technical scheme, the opening slope of rain-proof tripe is not only good ventilation effect down, can effectually prevent moreover that the rainwater from falling into in the basement from rain-proof tripe.
The present invention may be further configured in a preferred embodiment as: a filter plate is horizontally arranged in the well body.
Through adopting above-mentioned technical scheme, the level sets up and can play the filter effect at this internal filter plate of well, avoids some objects to enter into the basement through waterproof tripe, prevents unexpected emergence.
The present invention may be further configured in a preferred embodiment as: the rainproof shutter is provided with an insect-proof net.
Through adopting above-mentioned technical scheme, the fly net can effectually prevent that the toy from entering into the air shaft in, ensures that the ventilation effect of air shaft is good.
The present invention may be further configured in a preferred embodiment as: the well wall is enclosed into a cylindrical shape.
Through adopting above-mentioned technical scheme, the area of contact of rain-proof tripe and air can be increased to the well wall of cylindrical shape, ensures that the ventilation effect of air shaft is good.
The present invention may be further configured in a preferred embodiment as: the top cover is transparent.
Through adopting above-mentioned technical scheme, the top cap of transparent form can guarantee that the basement can not be too dark for the basement has certain illumination.
To sum up, the utility model discloses a following at least one useful technological effect:
the vertical rods arranged on the well wall play a supporting role, the rainproof louver arranged between the adjacent vertical rods can play a ventilating role and can prevent rain, and the ventilating device arranged in the well body can enhance the ventilating effect of the air shaft and ensure that the basement air shaft has a good ventilating effect;
the top cover is fixed on the well wall through the matching of the convex block and the groove, so that the top cover is convenient to detach from the well wall, and workers can clean the air shaft of the basement conveniently;
the opening slope of rain-proof tripe not only ventilation effect is good downwards, can effectually prevent moreover that the rainwater from falling into in the basement from rain-proof tripe.
Drawings
FIG. 1 is an overall schematic view of the present embodiment;
FIG. 2 is a partial exploded view of the salient bump in this embodiment;
fig. 3 is a view of the present embodiment with the top cover removed.
Reference numerals: 1. a hoistway body; 2. well wall; 3. a vertical rod; 4. rain-proof shutter; 5. an insect-proof net; 6. a top cover; 7. a bump; 8. a groove; 9. an exhaust fan; 10. a filter plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a basement air shaft, including well body 1, well body 1 is cylindricly.
The shaft body 1 is integrally formed with a well wall 2 extending to the ground, the well wall 2 is enclosed into a cylinder, and the well wall 2 is built by cement bricks. Four vertical rods 3 are embedded in the well wall 2, the vertical rods 3 are rectangular, and the vertical rods 3 are made of stainless steel. Rain-proof tripe 4 is welded fastening between adjacent montant 3, and the opening slope of rain-proof tripe 4 is down and towards the outer wall of well wall 2.
Rain-proof tripe 4 is located one side bonding of well wall 2 and is fixed with fly net 5, and fly net 5 can effectually prevent that the toy from entering into the air shaft in, ensures that the ventilation effect of air shaft is good.
The top installation of well wall 2 is fixed with top cap 6, and top cap 6 is cylindric. The size of the top cover 6 is larger than the size surrounded by the well wall 2, so that the top cover 6 is ensured to have a good rain shielding effect. The top cover 6 is transparent, the transparent top cover 6 is made of toughened glass, the toughened glass is good in lighting, and the toughened glass is excellent in bearing capacity, wind pressure resistance, cold and hot properties, impact resistance and other properties, so that the lighting effect and the safety of the lighting well are good.
Referring to fig. 2 and 3, the bottom of top cap 6 is bonded and is fixed with four lugs 7, the top of montant 3 seted up with lug 7 complex recess 8, through the grafting cooperation of lug 7 and recess 8, with the firm installation on montant 3 of top cap 6 for top cap 6 grafting cooperation is on the pillar, makes things convenient for the staff to the dismantlement and the installation of top cap 6, makes things convenient for the staff to clean and clear up rain-proof tripe 4, well wall 2 and 1 inside of well body.
A ventilation device is arranged in the hoistway body 1 and is set as an exhaust fan 9. The exhaust fan 9 is positioned at the bottom of the top cover 6, and the exhaust fan 9 is welded and fixed on the inner wall of the well wall 2. The exhaust fan 9 can take the air in the basement out of doors, plays the effect of natural cooling, ensures that the basement lighting well has good ventilation effect.
Welded fastening has filter 10 in the well body 1, and filter 10 is cylindricly, and filter 10 can play the filter effect, avoids some objects to enter into the basement through waterproof tripe, prevents unexpected emergence.
The implementation principle of the embodiment is as follows: through the lug 7 that top cap 6 bottom set up and the cooperation of 3 top recesses 8 of montant, fix top cap 6 on well wall 2, the convenience is dismantled top cap 6 from well wall 2, make things convenient for the staff to clean the basement air shaft clean, the rain-proof tripe 4 that sets up between the adjacent montant 3 not only can play the effect of ventilation, and can be rain-proof, the ventilation effect of air shaft can be strengthened to the ventilation unit of 1 inside settings of cooperation well body, ensure that the basement air shaft has good ventilation effect.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a basement air shaft, includes well body (1), its characterized in that: be provided with on well body (1) and extend to subaerial well wall (2), be provided with a plurality of montants (3) on well wall (2), it is adjacent be provided with rain-proof tripe (4) between montant (3), the top of well wall (2) is provided with top cap (6), be provided with ventilation unit in well body (1).
2. The basement air shaft of claim 1, wherein: the bottom of top cap (6) is provided with a plurality of lugs (7), the top of montant (3) is provided with recess (8) with lug (7) grafting complex.
3. The basement air shaft of claim 1, wherein: the ventilating device is arranged as an exhaust fan (9), and the exhaust fan (9) is positioned at the bottom of the top cover (6).
4. The basement air shaft of claim 1, wherein: the opening of the rainproof louver (4) is inclined downwards.
5. The basement air shaft of claim 1, wherein: a filter plate (10) is horizontally arranged in the well body (1).
6. The basement air shaft of claim 1, wherein: the rainproof shutter (4) is provided with an insect-proof net (5).
7. The basement air shaft of claim 1, wherein: the well wall (2) is enclosed into a cylindrical shape.
8. The basement air shaft of claim 1, wherein: the top cover (6) is transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020977582.XU CN212478402U (en) | 2020-06-02 | 2020-06-02 | Basement air shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020977582.XU CN212478402U (en) | 2020-06-02 | 2020-06-02 | Basement air shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212478402U true CN212478402U (en) | 2021-02-05 |
Family
ID=74446774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020977582.XU Expired - Fee Related CN212478402U (en) | 2020-06-02 | 2020-06-02 | Basement air shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212478402U (en) |
-
2020
- 2020-06-02 CN CN202020977582.XU patent/CN212478402U/en not_active Expired - Fee Related
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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: 20210205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |