CN207672615U - Underground pipe gallery ventilation opening air hose air draft constructs - Google Patents
Underground pipe gallery ventilation opening air hose air draft constructs Download PDFInfo
- Publication number
- CN207672615U CN207672615U CN201721749783.9U CN201721749783U CN207672615U CN 207672615 U CN207672615 U CN 207672615U CN 201721749783 U CN201721749783 U CN 201721749783U CN 207672615 U CN207672615 U CN 207672615U
- Authority
- CN
- China
- Prior art keywords
- pipe gallery
- underground pipe
- air
- air hose
- ventilation opening
- 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.)
- Active
Links
Landscapes
- Ventilation (AREA)
- Duct Arrangements (AREA)
Abstract
Underground pipe gallery ventilation opening air hose air draft constructs, and cigarette and the residual of exhaust gas or smog is avoided effectively to avoid leaping up between cabin.Including underground pipe gallery, direction being extended along above the underground pipe gallery, multiple cabins being set, wind turbine is set in each cabin, air inlet leads to underground pipe gallery, connect with the air hose towards exhaust outlet on air outlet.
Description
Technical field
The utility model is related to underground pipe gallery, more particularly to underground pipe gallery ventilation opening air hose air draft constructs.
Background technology
Pipe gallery is a kind of novel civilian infrastructure, makes the mesh of pipeline " unified planning, unified construction, unified management "
Mark is achieved, it solves many problems that pipeline direct-burried is brought, and is the trend and direction of municipal pipeline construction.It is comprehensive in recent years
Closing piping lane, multiple cities are built up and run well at home, technically ripe, as economic development and city function are fixed
The continuous improvement of position, pipe gallery have had the condition of large-scale promotion development because of its apparent advantage.
Domestic pipe gallery pipe gallery is mostly more cabin piping lanes, and wind turbine is separately provided in each cabin, and machinery is into air draft, logical
The unified exhaust outlet of air port top plate setting.Such ventilation opening exhaust way has three, first, two cabins are easy when fire
It leaps up cigarette, while entire air compartment is filled with cigarette, makes troubles to personnel's repair and maintenance；Second is that corner regions smog easily stockpiles, it is flammable
Property gas exist to a certain concentration after overhaul when accident easily occurs；Third, entire air compartment noise is very big, when fan operation, influences week
Side resident.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of underground pipe gallery ventilation opening air hose air draft construction,
Cigarette and the residual of exhaust gas or smog is avoided effectively to avoid leaping up between cabin.
Technical solution is as follows used by the utility model solves its technical problem：
The underground pipe gallery ventilation opening air hose air draft of the utility model constructs, including underground pipe gallery, it is characterized in that：
Direction is extended along above the underground pipe gallery, multiple cabins are set, wind turbine is set in each cabin, air inlet leads to
Underground pipe gallery is connect with the air hose towards exhaust outlet on air outlet.
The utility model has the beneficial effects that air or smog are expelled directly out by each cabin separately through air hose, cabin is avoided
It leaps up between room cigarette, while can be to avoid the residual of exhaust gas or smog using the forced-ventilated of air hose, and is conducive to later period maintenance；It can be in wind
Muffler is installed on pipe, in this way it is possible to prevente effectively from noise pollution so that engineering is more environmentally protective.
Description of the drawings
This specification includes following two width attached drawing：
Fig. 1 is the plan view of the utility model underground pipe gallery ventilation opening air hose air draft construction；
Fig. 2 is the elevation of the utility model underground pipe gallery ventilation opening air hose air draft construction；
Component and corresponding label are shown in figure：Underground pipe gallery 10, cabin 11, exhaust outlet 12, piping lane power distribution station 13,
Access path 14, light fire-proof cover board 15, fire resistant doorsets 16, wind turbine 20, air inlet 21, air hose 22.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples.
Referring to Fig.1, the underground pipe gallery ventilation opening air hose air draft construction of the utility model, including underground pipe gallery
10, it extends along direction in the top of underground pipe gallery 10 and multiple cabins 11 is set, wind turbine 20 is set in each cabin 11, into
Air port 21 leads to underground pipe gallery 10, is connect with the air hose 22 towards exhaust outlet 12 on air outlet.Each cabin 11 separately through
Air or smog are expelled directly out by air hose 22, avoid cigarette of leaping up between cabin, while can be to avoid exhaust gas using the forced-ventilated of air hose 22
Or the residual of smog.Muffler is installed on the air hose 22, can effectively avoid noise pollution so that engineering is more environmentally protective.
Referring to Figures 1 and 2, each 11 side of cabin setting piping lane power distribution station 13, the interior interval setting of piping lane power distribution station 13
Towards the access path 14 on ground, the outlet end setting light fire-proof cover board 15 of access path 14.Service personnel is by being set to
Cat ladder disengaging piping lane power distribution station 13 in access path 14.Access way is set between piping lane power distribution station 13 and each cabin 11, and
Fire resistant doorsets 16 are installed.
Some of the utility model underground pipe gallery ventilation opening air hose air draft construction described above that only explains through diagrams
Principle, be not intended to by the utility model be confined to shown in and the concrete structure and the scope of application in, therefore it is every it is all can
The corresponding modification that can be utilized and equivalent, belong to the apllied the scope of the claims of the utility model.
Claims (3)
1. underground pipe gallery ventilation opening air hose air draft constructs, including underground pipe gallery (10), it is characterized in that：The underground is comprehensive
It closes and extends along setting multiple cabins (11) in direction above piping lane (10), setting wind turbine (20) in each cabin (11), air inlet
Mouth (21) leads to underground pipe gallery (10), is connect with the air hose (22) towards exhaust outlet (12) on air outlet.
2. underground pipe gallery ventilation opening air hose air draft construction as described in claim 1, it is characterized in that：On the air hose (22)
Install muffler.
3. underground pipe gallery ventilation opening air hose air draft construction as described in claim 1, it is characterized in that：Each cabin (11)
Piping lane power distribution station (13) is arranged in side, and the access path (14) towards ground is arranged in interval in piping lane power distribution station (13), and maintenance is logical
The outlet end setting light fire-proof cover board (15) in road (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721749783.9U CN207672615U (en) | 2017-12-14 | 2017-12-14 | Underground pipe gallery ventilation opening air hose air draft constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721749783.9U CN207672615U (en) | 2017-12-14 | 2017-12-14 | Underground pipe gallery ventilation opening air hose air draft constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207672615U true CN207672615U (en) | 2018-07-31 |
Family
ID=62967686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721749783.9U Active CN207672615U (en) | 2017-12-14 | 2017-12-14 | Underground pipe gallery ventilation opening air hose air draft constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207672615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112781154A (en) * | 2021-01-12 | 2021-05-11 | 上海市政交通设计研究院有限公司 | Utility tunnel's vent structure |
-
2017
- 2017-12-14 CN CN201721749783.9U patent/CN207672615U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112781154A (en) * | 2021-01-12 | 2021-05-11 | 上海市政交通设计研究院有限公司 | Utility tunnel's vent structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109268054B (en) | Ventilation and dust removal system for underground large-section and long-distance tunneling surface | |
| CN205329721U (en) | Air exit and mouthful combined layout's that flees utility tunnel node structure | |
| CN208998272U (en) | A kind of ventilation systems in underground car parks system | |
| CN105256982A (en) | Underground stereo parking garage and natural ventilation method thereof | |
| CN207672615U (en) | Underground pipe gallery ventilation opening air hose air draft constructs | |
| CN209495260U (en) | Building light guide ventilation device | |
| CN202007680U (en) | Structure of tunnel ventilation booth | |
| CN202755380U (en) | Tee joint working well for long-distance large-pipe-diameter underground water delivery main pipe system | |
| CN211037691U (en) | Hidden ventilating shaft suitable for utility tunnel | |
| CN202810888U (en) | Mine ventilation air methane collecting device | |
| CN210463399U (en) | Novel ventilation air-conditioning system for subway public area | |
| CN205742269U (en) | A kind of segmented electro-thermal road being applied in piping lane | |
| CN205224537U (en) | Underground stereo garage | |
| CN111878954A (en) | Pipe gallery ventilation system of non-gas pipeline cabin and using method thereof | |
| CN201258585Y (en) | Self-discharging energy-conserving pressure changing exhaust passage | |
| CN103256059B (en) | A kind of tunnel daylighting and ventilation integrated apparatus and preparation method thereof | |
| CN202417562U (en) | Novel tunnel ventilation device | |
| CN212253033U (en) | Pipe gallery ventilation system of non-gas pipeline cabin | |
| CN205116381U (en) | Prefabricated pump station of integration with antiskid top cap | |
| CN107142958B (en) | Double shield pattern synthesis piping lane node wells | |
| CN203240708U (en) | Pipe type induced draught fan | |
| CN204475497U (en) | Prefabricated pumping plant automatic air interchanger | |
| CN210163939U (en) | Air discharge and intake system for pressure flow sewage pipeline in comprehensive pipe gallery | |
| CN204199803U (en) | Diesel-driven generator underground garage sunk type air inlet structure | |
| CN203296162U (en) | Buried prefabricated pump station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |