WO2020135846A1 - 地下空间智能可调节通风系统 - Google Patents

地下空间智能可调节通风系统 Download PDF

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Publication number
WO2020135846A1
WO2020135846A1 PCT/CN2019/129695 CN2019129695W WO2020135846A1 WO 2020135846 A1 WO2020135846 A1 WO 2020135846A1 CN 2019129695 W CN2019129695 W CN 2019129695W WO 2020135846 A1 WO2020135846 A1 WO 2020135846A1
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WO
WIPO (PCT)
Prior art keywords
air inlet
underground space
air outlet
rotating shaft
motor
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PCT/CN2019/129695
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English (en)
French (fr)
Inventor
孙进
张海峰
王东
洪小春
龚亚西
刘忻宇
聂璐枫
王国福
吴元周
Original Assignee
江苏建筑职业技术学院
中国矿业大学
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Application filed by 江苏建筑职业技术学院, 中国矿业大学 filed Critical 江苏建筑职业技术学院
Publication of WO2020135846A1 publication Critical patent/WO2020135846A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser

Definitions

  • the invention relates to the field of underground space ventilation, in particular to an intelligent adjustable ventilation system for underground space.
  • the underground space cannot be exposed to ultraviolet rays for a long time without being exposed to sunlight, and because the underground is wet and cold, it causes air circulation, breeding bacteria, moldy things, etc. At the same time, people enter and exit the damp Underground spaces may also be infected with respiratory diseases.
  • the present invention provides an intelligent adjustable ventilation system for underground space.
  • the present invention uses the principle of hot pressure and atmospheric pressure to solve the problem of poor ventilation in underground space.
  • the technical scheme adopted by the present invention is: an intelligent adjustable ventilation system in an underground space, including an air intake well, an air outlet well, and an equipment room; the bottoms of the air inlet and air outlet wells are respectively interconnected with the underground space for ventilation, and the The equipment room is located in the underground space;
  • the air intake well includes a lifting device 1, an air intake device, and a meteorological monitoring device;
  • the lifting device one is installed at the bottom of the air intake well;
  • the air intake device is installed at an upper part of the lifting device
  • the meteorological monitoring device one is installed on the upper part of the air inlet device;
  • the air outlet well includes a lifting device two, an air outlet device, and a weather monitoring device two;
  • the lifting device two is installed at the bottom of the air outlet well;
  • the air outlet The device is installed in the upper part of the lifting device;
  • the second meteorological monitoring device is installed in the upper part of the air outlet device;
  • the equipment room is provided with a cooling water tank, a heating device, and a
  • the lifting device 1 includes an outer tube 1 and an inner tube 1.
  • the outer side of the inner tube 1 is provided with a spiral track, the spiral track is provided with a track ball, and the inner side of the outer tube 1 is provided with
  • the outer tube 1 can rotate along the spiral track and the track ball; the lower end of the outer tube 1 is connected with a rotating shaft 1, the rotating shaft is connected with a motor 1, and the motor 1 By rotating the shaft, the outer tube is rotated, which drives the inner tube to rise all the time.
  • the air inlet device includes an outer sleeve one, a louver one is provided in the outer sleeve one, an air inlet is opened through the side of the outer sleeve one, and an upper baffle is provided on the air inlet Plate and lower baffle plate, the upper baffle plate and the lower baffle plate are slidingly connected with the outer sleeve and can be opened and closed along the length of the air inlet; the lower end of the outer sleeve one is connected with a rotating shaft two, the rotation A motor 2 is connected to the second shaft, and the second motor drives the outer sleeve 1 to rotate along the vertical shaft by rotating the second shaft.
  • the weather monitoring device 1 includes a temperature sensor 1, a wind direction sensor 1, a humidity sensor 1, and a pressure sensor 1.
  • the lifting device 2 includes an outer tube 2 and an inner tube 2.
  • the outer side of the inner tube 2 is provided with a spiral track, the spiral track is provided with a track ball, and the inner side of the outer tube 2 is provided with a spiral track
  • the outer tube 2 can rotate along the spiral track and the track ball; the lower end of the outer tube 2 is connected with a rotating shaft three, the rotating shaft three is connected with a motor three, and the motor three passes through the rotating shaft three
  • the outer tube 2 is driven to rotate, thereby driving the inner tube to rise upward.
  • the air outlet device includes an outer sleeve two, a louver two is provided in the outer sleeve two, and an air outlet is opened through the side of the outer sleeve two.
  • the weather monitoring device two includes a temperature sensor two, a wind direction sensor two, a humidity sensor two, and a pressure sensor two.
  • the equipment room is also provided with a water pump one and a water pump two; one end of the heating device is connected to the water pump two through a cold water pipe, and the other end is connected to the water pump one through a hot water pipe.
  • a method for using an intelligent adjustable ventilation system in an underground space includes the following steps:
  • Step 1 Detect the parameters of the air inlet and air outlet and pass them to the main controller
  • Step 2 Analyze the parameters of the air inlet and outlet and send commands to control the motor
  • Step 3 Adjust the position of the inlet and outlet wells to achieve ventilation.
  • the present invention solves the problem of poor ventilation in underground spaces by using the principles of hot pressure and atmospheric pressure ventilation.
  • the invention adopts the liftable air inlet and air outlet well to adjust the air inlet and air outlet to achieve the best position, which is convenient for the air inlet and air outlet; the pressure difference brought by the cold and hot water is used to form the airflow to achieve the purpose of ventilation.
  • the outer sleeve can be rotated, which is convenient to adjust to the direction of the wind direction, which is conducive to the air inlet.
  • the invention ensures the fresh air in the underground space and effectively prevents the growth of bacteria.
  • Figure 1 is a schematic diagram of the overall structure of the present invention.
  • Figure 2 is a schematic diagram of the intake shaft structure
  • Figure 3 is an exploded view of the structure of the intake shaft
  • Figure 4 is the second exploded view of the structure of the air intake shaft
  • FIG. 5 is a schematic diagram of an inner tube of the air intake shaft lifting device
  • Figure 6 is a schematic diagram of the air outlet
  • FIG. 10 is a schematic diagram of the circuit of the present invention.
  • Air intake shaft 11.
  • Lifting device 1, 111, inner tube 1, 112, outer tube 1, 113, spiral track, 114, track ball, 115, rotating shaft 1, 116, motor 1, 12.
  • an underground space intelligent adjustable ventilation system includes an air inlet 1, an air outlet 2, and an equipment room 3; the bottoms of the air inlet 1 and the air outlet 2 are respectively The underground space is ventilated and interconnected, and the equipment room 3 is located in the underground space;
  • the air intake well 1 includes a lifting device 11, an air intake device 12, and a weather monitoring device 13;
  • the lifting device 11 is installed at the bottom of the air intake well 1;
  • the device 12 is installed on the upper part of the lifting device 11;
  • the weather monitoring device 13 is installed on the upper part of the air inlet device 2;
  • the air outlet 2 includes the lifting device 21, the air outlet device 22, and the weather monitoring device 23;
  • the lifting device 21 is installed At the bottom of the air outlet shaft 2;
  • the air outlet device 22 is installed on the upper part of the lifting device two 21;
  • the weather monitoring device two 23 is installed on the upper part of the air outlet device 22;
  • the equipment room 3 is provided with a cooling water tank 31, a heating device 35, and a main controller 36
  • the structure of the air intake shaft 1 is as follows:
  • the lifting device 11 includes an outer tube 112 and an inner tube 111.
  • the outer side of the inner tube 111 is provided with a spiral track 113, and a track ball is provided in the spiral track 113. 114.
  • the inner side of the outer tube 112 is provided with a track that cooperates with the spiral track 113.
  • the outer tube 112 can rotate along the spiral track 113 and the track ball 114; as shown in FIG. 6, the lower end of the outer tube 112 is connected with a rotation
  • a shaft 115 and a rotating shaft 115 are connected to a motor 116.
  • the motor 116 drives the outer tube 112 to rotate through the rotating shaft 115, thereby driving the inner tube 111 upward.
  • the motor 116 is electrically connected to the main controller 36.
  • the air inlet device 12 includes an outer sleeve 121, and a louver 122 is provided in the outer sleeve 121, an air inlet 123 is opened through the side of the outer sleeve 121, and an upper baffle 124 and a lower are provided on the air inlet 123
  • the baffle 125, the upper baffle 124 and the lower baffle 125 are slidingly connected with the outer sleeve 121 and can be opened and closed along the length of the air inlet 123; as shown in FIG.
  • the lower end of the outer sleeve 121 is connected with a rotating shaft Second 126, the second rotating shaft 126 is connected to the second motor 127, and the second motor 127 drives the outer sleeve one 121 to rotate along the vertical axis through the second rotating shaft 126.
  • the motor two 127 and the main controller 36 are electrically connected.
  • the weather monitoring device 13 includes a temperature sensor 131, a wind direction sensor 132, a humidity sensor 133, and a pressure sensor 134.
  • the structure of the outlet shaft 2 is as follows:
  • the lifting device 2 21 includes an outer tube 2 212 and an inner tube 2 211.
  • a spiral track is provided on the outer side of the inner tube 2 211, a track ball is provided in the spiral track, and an inner side of the outer tube 2 212 is provided with
  • the outer tube 2 212 can rotate along the spiral track and the track ball; as shown in FIG. 8, the lower end of the outer tube 2 212 is connected with the rotating shaft 3 213, and the rotating shaft 3 213 is connected with the motor 3 214, the motor The third 214 drives the outer tube two 212 to rotate through the rotating shaft three 213, thereby driving the inner tube two 211 to rise upward.
  • the motor three is electrically connected to the main controller 36.
  • the air outlet device 22 includes an outer sleeve two 221, a louver two 222 is provided in the outer sleeve two 221, and an air outlet 223 is opened through the side of the outer sleeve two 221.
  • the weather monitoring device two 23 includes a temperature sensor two 231, a wind direction sensor two 232, a humidity sensor two 233, and a pressure sensor two 234.
  • the structure of the equipment room 3 is as follows:
  • the equipment room 3 is provided with a cooling water tank 31, a water pump one 32, a water pump two 33, and a main controller 36.
  • the roof 34 of the equipment room 3 is provided with a heating device 35, which is heated by solar energy; One end of the heating device 35 is connected to the water pump two 33 through the cold water pipe 38, and the other end is connected to the water pump one 32 through the hot water pipe 37.
  • the hot water pipe 37 is arranged in a spiral or zigzag or other shape along the inner wall of the outlet shaft 2 Increase the shape of the area through which hot water flows; water pump one 32 and water pump two 33 are respectively connected to a cooling water tank.
  • Pump two 33 pumps cold water into the solar energy. After being heated by solar energy, the cold water flows through the air outlet 2 through the hot water pipe 37, so that the temperature in the air outlet 2 rises, so that the pressure is lower than the pressure in the underground space, which promotes the air in the underground space. The air is discharged from the air outlet well 2 to form an airflow to achieve the purpose of ventilation. Hot water flows into the cooling water tank through the hot water pipe 37 to cool the underground space.
  • Temperature sensor one 131 and temperature sensor two 231 both use the model DS18B20 sensor, wind direction sensor two 132 and the wind direction sensor two 232 both use the model DYA-200-01K-LJZ sensor, humidity sensor two 133 and humidity sensor two 233 both
  • the sensor of model AM2301 is adopted, and the pressure sensor II 134 and the pressure sensor II 234 both adopt the sensor of model GY-BMP280.
  • the meteorological monitoring device one 13 and the meteorological monitoring device two 23 are used to collect outdoor temperature and humidity, wind direction, pressure and other parameters and transmit them to the main controller 36.
  • a method for using an intelligent adjustable ventilation system in an underground space includes the following steps:
  • Step 1 Detect the parameters of the air inlet and air outlet and pass them to the main controller
  • Step 2 Analyze the parameters of the air inlet and outlet and send commands to control the motor
  • Step 3 Control the motor 116 to drive the rotating shaft 115 to adjust the inner tube 111 so that the air inlet 123 is in a strong position;
  • Step 4 Control the motor two 127 to drive the rotating shaft two 126 to work and place the air inlet 123 in the wind direction;
  • Step 5 Control the motor three 214 to drive the rotating shaft three 213 to work to place the air outlet 223 at a low pressure position;
  • Step 6 After adjusting the positions of the inlet and outlet wells, realize ventilation.
  • the weather monitoring device one 13 and the weather monitoring device two 23 are respectively connected to the main controller 36, and the motors one to three are respectively connected to the main controller 36.
  • the two weather monitoring devices detect their respective parameters, namely wind direction, pressure and temperature and humidity, and transmit the parameters to the main controller 36.
  • the main controller 36 receives the parameters and analyzes them, and then transmits them to the three motor control commands to control the air intake well
  • the air inlet 123 of 1 is at a position with strong pressure and the air outlet 223 is at a position with low pressure.
  • the motor is controlled to drive the rotating shaft to rotate, and the air inlet 123 is adjusted in the wind direction.
  • Figure 1 shows the winter situation. In winter, the pressure at the bottom is strong and the pressure at the top is small.
  • the two meteorological monitoring devices detect their respective parameters and pass them to the main controller 36.
  • the main controller 36 issues a command for the motor to work, and controls the motor 116 to drive the rotating shaft 115 (as shown in FIG. 7).
  • 111 is lowered so that the air inlet 123 is at the lower position
  • the motor two 127 is controlled to drive the rotating shaft two 126 (as shown in FIG. 8) to work the air inlet 123 is in the wind direction
  • the motor three 214 is controlled to drive the rotating shaft three 213 (as shown in FIG. 9) to work out
  • the tuyere 223 is in the upper position.
  • the hot water in the solar energy flows through the outlet shaft 2 so that the temperature of the outlet shaft 2 increases and the pressure decreases.
  • the air inlet 1 is in a lower position relative to the air outlet 2, and the air inlet 123 faces the wind direction, which facilitates air to enter the air inlet 1 and reach the underground space.
  • the pressure of the air outlet well 2 is lower than the pressure of the underground space, and the dirty air in the underground space passes through the air outlet well 2 and is discharged from the air outlet 223 to the outside.
  • the meteorological monitoring device cyclically detects and transmits the detected parameters to the main controller in time. Circulate back and forth to realize the ventilation of the underground space.
  • the present invention solves the problem of poor ventilation in the underground space by using the principle of hot pressure and atmospheric pressure ventilation.
  • the invention adopts the liftable air inlet and air outlet well to adjust the air inlet and air outlet to achieve the best position, which is convenient for the air inlet and air outlet; the pressure difference brought by the cold and hot water is used to form the airflow to achieve the purpose of ventilation.
  • the outer sleeve can be rotated, which is convenient to adjust to the wind direction, which is conducive to the air inlet.
  • the invention ensures the fresh air in the underground space and effectively prevents the growth of bacteria.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)

Abstract

一种地下空间智能可调节通风系统，包括：进风井（1）、出风井（2）和设备房（3）；进风井（1）和出风井（2）的底部分别和地下空间通风互连，设备房（3）设在地下空间内；进风井（1）包括升降装置一（11）、进风装置（12）和气象监测装置一（13）；升降装置一（11）安装在进风井（1）底部；进风装置（12）安装在升降装置一（11）上部；气象监测装置一（13）安装在进风装置（2）的上部；出风井（2）包括升降装置二（21）、出风装置（22）和气象监测装置二（23）；升降装置二（21）安装在出风井（2）底部；出风装置（22）安装在升降装置二（21）上部；气象监测装置二（23）安装在出风装置（22）的上部；设备房（3）设有冷却水箱（31）、加热装置（35）和主控制器（36）；进风井（1）、出风井（2）分别和主控制器（36）相连。该地下空间智能可调节通风系统利用热压和大气压的通风原理，解决地下空间的通风不畅的问题。

Description

地下空间智能可调节通风系统 技术领域
本发明涉及地下空间通风领域，具体是一种地下空间智能可调节通风系统。
背景技术
如今高层建筑配备的地下室越来越多，地下空间因长期不接触阳光，无法得到紫外线的照射，又因地下潮湿阴冷，致使空气不流通、滋生细菌、物品霉变等，同时，人进出潮湿的地下空间时也有可能感染呼吸道疾病。
发明内容
为解决上述现有技术的缺陷，本发明提供一种地下空间智能可调节通风系统，本发明利用热压和大气压的通风原理，解决地下空间的通风不畅的问题。
本发明采用的技术方案：一种地下空间智能可调节通风系统，包括进风井、出风井、设备房；所述进风井和出风井的底部分别和地下空间通风互连，所述设备房设在地下空间内；所述进风井包括升降装置一、进风装置、气象监测装置一；所述升降装置一安装在进风井底部；所述进风装置安装在升降装置一上部；所述气象监测装置一安装在进风装置的上部；所述出风井包括升降装置二、出风装置、气象监测装置二；所述升降装置二安装在出风井底部；所述出风装置安装在升降装置二上部；所述气象监测装置二安装在出风装置的上部；所述设备房设有冷却水箱、加热装置、主控制器；所述进风井、出风井分别和主控制器相连。
优选的，所述升降装置一包括外管一和内管一，所述内管一的外侧设有螺旋轨道，所述螺旋轨道内设有轨道球，所述外管一的内侧面设有和所述螺旋轨道配合的轨道，所述外管一能够沿着螺旋轨道和轨道球转动；所述外管一的下端连接有转动轴一，所述转动轴一连接有电机一，所述电机一通过转动轴一带动外管一转动，从而驱使内管一向上升起。
优选的，所述进风装置包括外套筒一，所述外套筒一内设有百叶一，所述外套筒一的侧面上贯通开有进风口，所述进风口上设有上挡板和下挡板，所述上挡板和下挡板与外套筒一滑动连接且能够沿着进风口长度方向打开闭合；所述外套筒一的下端连接有转动轴二，所述转动轴二连接有电机二，所述电机二通过转动轴二带动外套筒一沿竖直轴旋转。
优选的，所述气象监测装置一包括温度传感器一、风向传感器一、湿度传感器一、压强传感器一。
优选的，所述升降装置二包括外管二和内管二，所述内管二的外侧设有螺旋轨道，螺旋轨道内设有轨道球，所述外管二的内侧面设有和螺旋轨道配合的轨道，所述外管二能够沿着螺旋轨道和轨道球转动；所述外管二的下端连接有转动轴三，所述转动轴三连接有电机三，所述电机三通过转动轴三带动外管二转动，从而驱使内管二向上升起。
优选的，所述出风装置包括外套筒二，所述外套筒二内设有百叶二，所述外套筒二的侧面上贯通开有出风口。
优选的，所述气象监测装置二包括温度传感器二、风向传感器二、湿度传感器二、 压强传感器二。
优选的，所述设备房内还设有水泵一、水泵二；所述加热装置的一端通过冷水管和水泵二相连，另一端通过热水管和水泵一相连。
一种地下空间智能可调节通风系统的使用方法，包括以下步骤：
步骤一：检测进风口和出风口的参数并传递给主控制器；
步骤二：分析进风口和出风口的参数并发送指令控制电机工作；
步骤三：调整进风井和出风井的位置，实现通风。
本发明的有益效果：本发明利用热压和大气压的通风原理，解决地下空间的通风不畅的问题。本发明采用可升降的进风井和出风井来调整进风口和出风口达到最佳位置，便于进风和出风；采用冷热水带来的压力差从而形成气流以达到通风的目的。外套筒一可旋转，便于调整到风向方向，利于进风口进风。本发明保证了地下空间的空气清新，有效防止细菌的滋生。
附图说明
图1是本发明总体结构示意图；
图2是进风井结构示意图；
图3是进风井结构分解图一；
图4是进风井结构分解图二；
图5是进风井升降装置一内管示意图；
图6是出风井示意图；
图7是转动轴一的示意图；
图8是转动轴二的示意图；
图9是转动轴三的示意图；
图10是本发明电路简图；
图11是本发明流程图；
图中符号说明：1、进风井，11、升降装置一，111、内管一，112、外管一，113、螺旋轨道，114、轨道球，115、转动轴一，116、电机一，12、进风装置，121、外套筒一，122、百叶一，123、进风口，124、上挡板，125、下挡板，126、转动轴二，127、电机二，13、气象监测装置一，131、温度传感器一，132、风向传感器一，133、湿度传感器一，134、压强传感器一，2、出风井，21、升降装置二，211、内管二，212、外管二，213、转动轴三，214、电机三，22、出风装置，221、外套筒二，222、百叶二，223、出风口，23、气象监测装置二，231、温度传感器二，232、风向传感器二，233、湿度传感器二，234、压强传感器二，3、设备房，31、冷却水箱，32、水泵一，33、水泵二，34、房顶，35、加热装置，36、主控制器，37、热水管，38、冷水管。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例的附图，对本发明实施例中的技术方案进行清楚，完整的描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。通常在此处附图中描述和示出的本发明例的组件可以以各种不同的配置来布置和设计。
因此，以下对在附图中提供的本发明的实施例的详细描述并非旨在限制要求保护的本发明的范围，而是仅仅表示的是本发明的选定实施例。基于本实验发明的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例
如图1、图2、图6所示，一种地下空间智能可调节通风系统，包括进风井1、出风井2、设备房3；进风井1和出风井2的底部分别和地下空间通风互连，设备房3设在地下空间内；进风井1包括升降装置一11、进风装置12、气象监测装置一13；升降装置一11安装在进风井1底部；进风装置12安装在升降装置一11上部；气象监测装置一13安装在进风装置2的上部；出风井2包括升降装置二21、出风装置22、气象监测装置二23；升降装置二21安装在出风井2底部；出风装置22安装在升降装置二21上部；气象监测装置二23安装在出风装置22的上部；设备房3设有冷却水箱31、加热装置35、主控制器36；进风井1、出风井2分别和主控制器36相连。
进风井1的结构如下：
如图2、图3、图4和图5所示，升降装置一11包括外管一112和内管一111，内管一111的外侧设有螺旋轨道113，螺旋轨道113内设有轨道球114，外管一112的内侧面设有和螺旋轨道113配合的轨道，外管一112能够沿着螺旋轨道113和轨道球114转动；如图6所示，外管一112的下端连接有转动轴一115，转动轴一115连接有电机一116，电机一116通过转动轴一115带动外管一112转动，从而驱使内管一111向上升起。电机一116和主控制器36电连。
进风装置12包括外套筒一121，外套筒一121内设有百叶一122，外套筒一121的侧面上贯通开有进风口123，进风口123上设有上挡板124和下挡板125，上挡板124和下挡板125与外套筒一121滑动连接且能够沿着进风口123长度方向打开闭合；如图7所示，外套筒一121的下端连接有转动轴二126，转动轴二126连接有电机二127，电机二127通过转动轴二126带动外套筒一121沿竖直轴旋转。电机二127和主控制器36电连。
如图10所示，气象监测装置一13包括温度传感器一131、风向传感器一132、湿度传感器一133、压强传感器一134。
出风井2的结构如下：
如图5所示，升降装置二21包括外管二212和内管二211，内管二211的外侧设有螺旋轨道，螺旋轨道内设有轨道球，外管二212的内侧面设有和螺旋轨道配合的轨道，外管二212能够沿着螺旋轨道和轨道球转动；如图8所示，外管二212的下端连接有转动轴三213，转动轴三213连接有电机三214，电机三214通过转动轴三213带动外管二212转动，从而驱使内管二211向上升起。电机三和主控制器36电连。
如图6所示，出风装置22包括外套筒二221，外套筒二221内设有百叶二222，外套筒二221的侧面上贯通开有出风口223。
如图10所示，气象监测装置二23包括温度传感器二231、风向传感器二232、湿度传感器二233、压强传感器二234。
设备房3的结构如下：
如图1所示，设备房3内设有冷却水箱31、水泵一32、水泵二33、主控制器36，设备房3的 房顶34上设有加热装置35，加热装置35采用太阳能加热；加热装置35的一端通过冷水管38和水泵二33相连，另一端通过热水管37和水泵一32相连，热水管37沿着出风井2的内壁设置成螺旋状或锯齿状或其他能够增大热水流经面积的形状；水泵一32和水泵二33分别连接一个冷却水箱。
水泵二33向太阳能里面打冷水，冷水经太阳能加热后通过热水管37流经出风井2，使得出风井2内的温度升高，从而压强比地下空间压强小，促使地下空间的空气从出风井2向外排出，形成气流，达到通风目的。热水通过热水管37流到冷却水箱内，用来给地下空间降温。
温度传感器一131和温度传感器二231均采用型号为DS18B20的传感器，风向传感器二132和风向传感器二232均采用型号为DYA-200-01K-LJZ的传感器，湿度传感器二133和湿度传感器二233均采用型号为AM2301的传感器，压强传感器二134和压强传感器二234均采用型号为GY-BMP280的传感器。
气象监测装置一13和气象监测装置二23用来收集室外的温湿度、风向、压强等参数并传递给主控制器36。
如图11所示，一种地下空间智能可调节通风系统的使用方法，包括以下步骤：
步骤一：检测进风口和出风口的参数并传递给主控制器；
步骤二：分析进风口和出风口的参数并发送指令控制电机工作；
步骤三：控制电机一116带动转动轴一115工作将内管一111调整使得进风口123处于压强大的位置上；
步骤四：控制电机二127带动转动轴二126工作将进风口123处于风向方向；
步骤五：控制电机三214带动转动轴三213工作将出风口223处于压强低的位置上；
步骤六：调整好进风井和出风井的位置后，实现通风。
如图10所示，气象监测装置一13和气象监测装置二23分别和主控制器36连接，电机一至电机三分别和主控制器36连接。两个气象监测装置检测到各自的参数即风向、压强和温湿度，把参数传递到主控制器36，主控制器36接收到参数并分析，再传递给三个电机控制指令，控制进风井1的进风口123处在压强大的位置上且出风口223处在压强小的位置上，控制电机带动转动轴转动，调整进风口123处在风向方向。例如：如图1所示为冬天情形，冬天时下方的压强大，上方的压强小。两个气象监测装置检测到各自的参数并传递给主控制器36，主控制器36分析后并发出电机工作的指令，控制电机一116带动转动轴一115(如图7)工作将内管一111下降使得进风口123处于下方位置，控制电机二127带动转动轴二126(如图8)工作将进风口123处于风向方向，控制电机三214带动转动轴三213(如图9)工作将出风口223处于上方位置。同时，太阳能里的热水流经出风井2使得出风井2的温度升高压强减小。进风井1相对出风井2处于下方位置，且进风口123迎着风向，利于空气进入进风井1到达地下空间。此时，出风井2的压强比地下空间的压强小，地下空间的污浊空气经过出风井2从出风口223被排出到室外。气象监测装置循环检测并将检测到的参数及时传递给主控制器。循环往复，实现地下空间的通风。
与现有技术相比，本发明利用热压和大气压的通风原理，解决地下空间的通风不畅的问题。本发明采用可升降的进风井和出风井来调整进风口和出风口达到最佳位置，便于进风和出风；采用冷热水带来的压力差从而形成气流以达到通风的目的。外套筒一可旋 转，便于调整到风向方向，利于进风口进风。本发明保证了地下空间的空气清新，有效防止细菌的滋生。
以上所述仅是对本发明的较佳实施方式而已，并非对本发明作任何形式上的限制，凡是依据本发明的技术实质对以上实施例所做的任何简单修改，等同变化与修饰，均属于本发明技术方案的范围内。

Claims (9)

  1. 一种地下空间智能可调节通风系统，其特征在于：包括进风井(1)、出风井(2)、设备房(3)；所述进风井(1)和出风井(2)的底部分别和地下空间通风互连，所述设备房(3)设在地下空间内；
    所述进风井(1)包括升降装置一(11)、进风装置(12)、气象监测装置一(13)；所述升降装置一(11)安装在进风井(1)底部；所述进风装置(12)安装在升降装置一(11)上部；所述气象监测装置一(13)安装在进风装置(2)的上部；
    所述出风井(2)包括升降装置二(21)、出风装置(22)、气象监测装置二(23)；所述升降装置二(21)安装在出风井(2)底部；所述出风装置(22)安装在升降装置二(21)上部；所述气象监测装置二(23)安装在出风装置(22)的上部；
    所述设备房(3)设有冷却水箱(31)、加热装置(35)、主控制器(36)；
    所述进风井(1)、出风井(2)分别和主控制器(36)相连。
  2. 根据权利要求1所述的一种地下空间智能可调节通风系统，其特征在于：所述升降装置一(11)包括外管一(112)和内管一(111)，所述内管一(111)的外侧设有螺旋轨道(113)，所述螺旋轨道(113)内设有轨道球(114)，所述外管一(112)的内侧面设有和所述螺旋轨道(113)配合的轨道，所述外管一(112)能够沿着螺旋轨道(113)和轨道球(114)转动；
    所述外管一(112)的下端连接有转动轴一(115)，所述转动轴一(115)连接有电机一(116)，所述电机一(116)通过转动轴一(115)带动外管一(112)转动，从而驱使内管一(111)向上升起。
  3. 根据权利要求1所述的一种地下空间智能可调节通风系统，其特征在于：所述进风装置(12)包括外套筒一(121)，所述外套筒一(121)内设有百叶一(122)，所述外套筒一(121)的侧面上贯通开有进风口(123)，所述进风口(123)上设有上挡板(124)和下挡板(125)，所述上挡板(124)和下挡板(125)与外套筒一(121)滑动连接且能够沿着进风口(123)长度方向打开闭合；
    所述外套筒一(121)的下端连接有转动轴二(126)，所述转动轴二(126)连接有电机二(127)，所述电机二(127)通过转动轴二(126)带动外套筒一(121)沿竖直轴旋转。
  4. 根据权利要求1所述的一种地下空间智能可调节通风系统，其特征在于：所述气象监测装置一(13)包括温度传感器一(131)、风向传感器一(132)、湿度传感器一(133)、压强传感器一(134)。
  5. 根据权利要求1所述的一种地下空间智能可调节通风系统，其特征在于：所述升降装置二(21)包括外管二(212)和内管二(211)，所述内管二(211)的外侧设有螺旋轨道，螺旋轨道内设有轨道球，所述外管二(212)的内侧面设有和螺旋轨道配合的轨道，所述外管二(212)能够沿着螺旋轨道和轨道球转动；所述外管二(212)的下端连接有转动轴三(213)，所述转动轴三(213)连接有电机三(214)，所述电机三(214)通过转动轴三(213)带动外管二(212)转动，从而驱使内管二(211)向上升起。
  6. 根据权利要求1所述的一种地下空间智能可调节通风系统，其特征在于：所述出风装置(22)包括外套筒二(221)，所述外套筒二(221)内设有百叶二(222)，所述外套筒二(221)的侧面上贯通开有出风口(223)。
  7. 根据权利要求1所述的一种地下空间智能可调节通风系统，其特征在于：所述气象监测装置二(23)包括温度传感器二(231)、风向传感器二(232)、湿度传感器二(233)、压强传 感器二(234)。
  8. 根据权利要求1所述的一种地下空间智能可调节通风系统，其特征在于：所述设备房(3)内还设有水泵一(32)、水泵二(33)；所述加热装置(35)的一端通过冷水管(38)和水泵二(33)相连，另一端通过热水管(37)和水泵一(32)相连。
  9. 一种如权利要求1-8任一项所述的地下空间智能可调节通风系统的使用方法，其特征在于，包括以下步骤：
    步骤一：检测进风口和出风口的参数并传递给主控制器；
    步骤二：分析进风口和出风口的参数并发送指令控制电机工作；
    步骤三：控制电机一(116)带动转动轴一(115)工作将内管一(111)调整使得进风口(123)处于压强大的位置上；
    步骤四：控制电机二(127)带动转动轴二(126)工作将进风口(123)处于风向方向；
    步骤五：控制电机三(214)带动转动轴三(213)工作将出风口(223)处于压强低的位置上；
    步骤六：调整好进风井和出风井的位置后，实现通风。
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