CN206319216U - A kind of ventilated type underground pedestrian passageway - Google Patents
A kind of ventilated type underground pedestrian passageway Download PDFInfo
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- CN206319216U CN206319216U CN201621365717.7U CN201621365717U CN206319216U CN 206319216 U CN206319216 U CN 206319216U CN 201621365717 U CN201621365717 U CN 201621365717U CN 206319216 U CN206319216 U CN 206319216U
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- channel body
- supply
- exhaust device
- ventilation duct
- blower fan
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Abstract
The utility model discloses a kind of ventilated type underground pedestrian passageway, including channel body, supply and exhaust device and electric supply installation, the two ends of channel body are gateway；The supply and exhaust device is connected with electric supply installation, and supply and exhaust device is arranged in channel body, and supply and exhaust device is connected with the inside of channel body；The supply and exhaust device includes blower fan and ventilation duct, and blower fan is connected with electric supply installation, and assembling is in the porch of ventilation duct, and ventilation duct is fixed on the ventilating opening that multiple communicating passage main bodys are offered on the outside of channel body, ventilation duct；The supply and exhaust device also includes moisture filter, and the entrance of moisture filter is connected with blower fan, and the outlet of moisture filter is connected with ventilation duct.The beneficial effects of the utility model are：Supply and exhaust device is set in this walkway, and channel body well-ventilated improves channel body internal environment；Moisture filter is installed in ventilation duct porch, can carry out Mist filtration to the air for sending into channel body, it is to avoid the humidity in channel body is further raised according to the humidity condition inside channel body.
Description
Technical field
The utility model is related to passage aeration technology field, and in particular to a kind of ventilated type underground pedestrian passageway.
Background technology
Urban Underground walkway is the important side for solving city pedestrian's street crossing, alleviating traffic pressure, realizing multilevel traffic
One of formula.Underground pedestrian passageway solves the traffic problems in crowded area to a certain extent, has ensured the traffic of pedestrian's street crossing
Safety.However, south China, which belongs in damp-heat type weather, summer underground pedestrian passageway, easily there is different degrees of moist condensation,
Passage is in high humidity state for a long time, forms the curtain of rain when serious in passage, inconvenience is brought to pedestrian.In order to solve
This problem, generally divulges information in underground pedestrian passageway frequently with jet blower at present, but the ventilation effect of jet blower is not
Substantially, relative humidity is still very high in passage, still occurs dew condensation phenomenon.Therefore, it is necessary to be improved to prior art.
The content of the invention
The purpose of this utility model, in view of the shortcomings of the prior art there is provided a kind of ventilation effect it is good, prevent passage condense
Ventilated type underground pedestrian passageway.
The technical solution adopted in the utility model is：A kind of ventilated type underground pedestrian passageway, including channel body, supply and exhaust
Device and electric supply installation, the two ends of channel body are gateway；The supply and exhaust device is connected with electric supply installation, supply and exhaust dress
Put in channel body, supply and exhaust device is connected with the inside of channel body.
By such scheme, the supply and exhaust device includes blower fan and ventilation duct, and blower fan is connected with electric supply installation, assembling
In the porch of ventilation duct, ventilation duct, which is fixed on, offers multiple communicating passage main bodys on the outside of channel body, ventilation duct
Ventilating opening.
By such scheme, the supply and exhaust device also includes moisture filter, and the entrance of moisture filter is connected with blower fan,
The outlet of moisture filter is connected with ventilation duct.
By such scheme, the electric supply installation includes photovoltaic glass, battery, AC power and intelligent controller, described
Photovoltaic glass is located at the gateway top at channel body two ends, and photovoltaic glass is connected with battery, and battery and AC power are equal
It is connected with intelligent controller, intelligent controller is connected with blower fan.
By such scheme, the walkway also includes monitoring device, and monitoring device includes temperature sensor, humidity sensor
Device and single-chip microcomputer, temperature sensor and humidity sensor are respectively connected with single-chip microcomputer, and temperature sensor and humidity sensor are equal
Installed in the inside of channel body；The moisture filter is connected with single-chip microcomputer.
The beneficial effects of the utility model are：
The 1st, supply and exhaust device is set in this walkway, and channel body well-ventilated improves channel body internal environment；
2nd, moisture filter is installed in ventilation duct porch, can be according to the humidity condition inside channel body, to feeding passage
The air of main body carries out Mist filtration, it is to avoid the humidity in channel body is further raised；
3rd, this walkway sets monitoring device, and the temperature and humidity in monitoring channel body, accurate to judge condensation in real time
Time, and be adjusted according to actual conditions, it is ensured that channel body does not condense；
The 4th, electric supply installation is set, uses photovoltaic glass to be powered for blower fan, energy-conserving and environment-protective；And configuration AC power, in case not
When need, it is ensured that the normal operation of whole device；
5th, the utility model Stability Analysis of Structures, safeguards simple.
Brief description of the drawings
Fig. 1 is the structural representation of one specific embodiment of the utility model.
Fig. 2 is the sectional view of channel body.
Fig. 3 is the schematic diagram of electric supply installation.
In figure：1st, gateway；2nd, channel body；3rd, blower fan；4th, moisture filter；5th, ventilation duct；6th, ventilating opening；7th, temperature
Sensor；8th, humidity sensor；9th, single-chip microcomputer；10th, photovoltaic glass.
Embodiment
In order to more fully understand the utility model, further is made to the utility model with specific embodiment below in conjunction with the accompanying drawings
Ground is described.
A kind of ventilated type underground pedestrian passageway as described in Figure 1, including channel body 2, supply and exhaust device and electric supply installation,
The two ends of channel body 2 are gateway 1；The supply and exhaust device is connected with electric supply installation, and supply and exhaust device is arranged on passage
In main body 2, supply and exhaust device is connected with the inside of channel body 2.
Supply and exhaust device includes blower fan 3 and ventilation duct 5, and blower fan 3 is connected with electric supply installation, and blower fan 3 is arranged on ventilation duct 5
Porch, ventilation duct 5 is fixed on the ventilating opening that multiple communicating passage main bodys 2 are offered on the outside of channel body 2, ventilation duct 5
6.Preferably, the supply and exhaust device also includes moisture filter 4, and the entrance of moisture filter 4 is connected with blower fan 3, steam mistake
The outlet of filter 4 is connected with ventilation duct 5.When not condensed in channel body 2, blower fan 3 is exhausting mode of operation；Work as channel body
When condensation, moisture filter 4 are opened in 2, blower fan 3 is converted to air-supply mode of operation.
Electric supply installation includes photovoltaic glass 10, battery, AC power and intelligent controller, and the photovoltaic glass 10 is located at
The top of gateway 1 at the two ends of channel body 2, photovoltaic glass 10 is connected with battery, battery and AC power with intelligent control
Device processed is connected, and intelligent controller is connected with blower fan 3；Wherein, photovoltaic glass 3 is generated electricity using solar radiation, and electric current is drawn；Store
Battery is used for the electric energy for storing the generation of photovoltaic glass 10；Intelligent controller is used to monitor the electric energy in battery, and controls electric power storage
Pond and AC power are powered for blower fan 3, when intelligent controller monitors the not enough power supply in battery, are closed battery, are opened
AC power is opened to power for blower fan 3.
Walkway also includes monitoring device, and monitoring device includes temperature sensor 7, humidity sensor 8 and single-chip microcomputer 9,
Temperature sensor 7 and humidity sensor 8 are respectively connected with single-chip microcomputer 9, and temperature sensor 7 and humidity sensor 8 are installed in
The inside of channel body 2；The moisture filter 4 is connected with single-chip microcomputer 9, the unlatching of the control moisture filter 4 of single-chip microcomputer 9 or pass
Close.The temperature that temperature sensor 7 is used in sense channel main body 2, and temperature signal is sent to single-chip microcomputer 9；Humidity sensor 8
Sent for the humidity in sense channel main body 2, and by moisture signal to single-chip microcomputer 9；Single-chip microcomputer 9 receives temperature signal and humidity
Signal simultaneously carries out analysis calculating to the temperature and humidity in channel body 2, works as when the humidity that calculating is obtained in channel body 2 is higher than
During the corresponding dew point of preceding temperature, single-chip microcomputer 9 opens moisture filter 4, while blower fan 3 is air-supply work by exhausting working mode change
Operation mode, the dry gas after moisture filter 4 is filtered is sent to ventilation duct 5, and enters channel body 2 by ventilating opening 6, is driven
Water-vapo(u)r saturation gas in channel body 2 is dissipated, water-vapo(u)r saturation gas is discharged from the gateway 1 at the two ends of channel body 2, reaching makes to lead to
The purpose not condensed in road main body 2.
Preferred embodiment of the present utility model is these are only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (5)
1. a kind of ventilated type underground pedestrian passageway, it is characterised in that including channel body, supply and exhaust device and electric supply installation, leads to
The two ends of road main body are gateway；The supply and exhaust device is connected with electric supply installation, and supply and exhaust device is arranged on channel body
On, supply and exhaust device is connected with the inside of channel body.
2. ventilated type underground pedestrian passageway as claimed in claim 1, it is characterised in that the supply and exhaust device include blower fan and
Ventilation duct, blower fan is connected with electric supply installation, and assembling is in the porch of ventilation duct, and ventilation duct is fixed on the outer of channel body
The ventilating opening of multiple communicating passage main bodys is offered on side, ventilation duct.
3. ventilated type underground pedestrian passageway as claimed in claim 2, it is characterised in that the supply and exhaust device also includes steam
Filter, the entrance of moisture filter is connected with blower fan, and the outlet of moisture filter is connected with ventilation duct.
4. ventilated type underground pedestrian passageway as claimed in claim 2, it is characterised in that the electric supply installation includes photovoltaic glass
Glass, battery, AC power and intelligent controller, the photovoltaic glass are located at the gateway top at channel body two ends, photovoltaic
Glass is connected with battery, and battery and AC power are connected with intelligent controller, and intelligent controller is connected with blower fan.
5. ventilated type underground pedestrian passageway as claimed in claim 3, it is characterised in that the walkway also includes monitoring dress
Put, monitoring device includes temperature sensor, humidity sensor and single-chip microcomputer, temperature sensor and humidity sensor respectively with list
Piece machine is connected, and temperature sensor and humidity sensor are installed in the inside of channel body；The moisture filter and single-chip microcomputer
It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621365717.7U CN206319216U (en) | 2016-12-13 | 2016-12-13 | A kind of ventilated type underground pedestrian passageway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621365717.7U CN206319216U (en) | 2016-12-13 | 2016-12-13 | A kind of ventilated type underground pedestrian passageway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206319216U true CN206319216U (en) | 2017-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621365717.7U Active CN206319216U (en) | 2016-12-13 | 2016-12-13 | A kind of ventilated type underground pedestrian passageway |
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| Country | Link |
|---|---|
| CN (1) | CN206319216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113701264A (en) * | 2021-10-28 | 2021-11-26 | 中国铁路设计集团有限公司 | Structural surface anti-condensation temperature adjusting system and control method |
-
2016
- 2016-12-13 CN CN201621365717.7U patent/CN206319216U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113701264A (en) * | 2021-10-28 | 2021-11-26 | 中国铁路设计集团有限公司 | Structural surface anti-condensation temperature adjusting system and control method |
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