CN2430596Y

CN2430596Y - full automatic air valve

Info

Publication number: CN2430596Y
Application number: CN 00203565
Authority: CN
Inventors: 杨利民
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-02-13
Filing date: 2000-02-13
Publication date: 2001-05-16
Anticipated expiration: 2010-02-13

Abstract

The utility model relates to a full automatic air valve, which is used in a cold and hot air blowing control device of a heating and ventilation industry. The full automatic air valve is composed of an air valve, a remote control temperature controller, a motor, a worm wheel, a worm reducer and a casing. Due to the adoption of the combination of an electronic technology and the air valve, the connection mode of the motor and the worm wheel, and the connection of the worm reducer and a valve plate, the full automatic air valve provides a new path in blowing air towards the required space through automatic control. Therefore, the full automatic air valve makes invaluable hot sources or cold sources generated by other energy sources into a large space building used in a real required local space, makes a plurality of local space temperatures in the large space building controlled by a computer, and makes thorough energy saving and apparatus running maintenance cost lowest.

Description

Full-automatic air-valve

The present invention is for using in the HVAC industry changes in temperature air-supply control apparatus, before the present invention, the Ventilation Control air-valve that the Heating,Ventilating and Air Conditioning (HVAC) industry is used, electronic by manually having become, but the deficiency of its maximum of Electric air valve is with manually air-valve is the same, when required space temperature reaches demand, all need the people to remove to open or close air-valve, in use forget as the people to open or close air-valve, all can make a large amount of wave of the valuable energy useless or make the requisite space temperature not satisfy people's demand, use very inconvenient.

This full-automatic air-valve is exactly the improvement of deficiency on temperature control mode in using at existing air-valve; it adopts ripe in the market electronics operation technique; the remote controable temperature controller combines with Electric air valve; people only need remote control to make the temperature and the needed time of the required adjusting in space; this air-valve can be according to the requirement of people institute; automatically control the time of air-valve opening and closing and the size of control air-valve switch air door; the present invention has also increased central host control; when part or all is closed when many automatic air-valves; central host can partly unload or all shut down the host work time is reduced greatly, thus energy saving.

Full-automatic air-valve of the present invention is by air-valve, remote controable temperature controller motor and worm gear, worm reducer and housing are formed, as shown in drawings: 1 is air-valve, 2 is the temperature-time control panel, 3 is worm gear, worm reducer, 4 is motor, 5 for shaking the control reception unit, 6 is limit stoper, because having adopted between motor and air-valve valve plate has increased worm gear, the worm reducer Placement, utilize worm gear, worm screw automatic stop latching characteristics, the difference that has improved air-valve greatly is suitable for the adjusting of air quantity reliability and air door arbitrary position, and accompanying drawing is connection embodiment of the present invention.

When people need regulate local space temperature, people utilized remote controller, set out the requirement that time that air-valve 1 leaves and position, temperature-time control panel 2 just set according to people for temperature-time control panel 2 to allow motor 4 work by shaking control reception unit 5.Motor 4 work drive worm gear, worm reducer 3 rotates, because worm gear, the axle of worm reducer 3 is connected with valve plate in the air-valve, thereby driving valve plate rotates, when reaching 90 degree air port standard-sized sheets, limit stoper 6 control motors quit work, the central host blower fan requires the space air-supply by air-valve 1 to people, when temp.-sensing head is sensed space temperature or time when reaching the requirements that people set, worm gear is passed through in 4 work of temperature-time control panel 2 control motors, worm reducer 3 drives valve plate rotation in the air-valve 1, when Close All, limit stoper 6 control motors quit work, thereby cut off the central host blower fan and continue air-supply to the space, when temp.-sensing head was sensed space temperature again and exceeded the regulation range that people set, temperature-time control panel 2 was opened from new control air-valve again, thereby realizes full-automatic air-valve automatic function.

Claims

1, full-automatic air-valve is characterized in that it is by air-valve, the remote controable temperature controller, and motor and worm gear, worm reducer and housing are formed.

2, full-automatic air-valve as claimed in claim 1 is characterized in that the air-valve side installed remote controable temperature controller, control motor, controller by two kinds of control modes of temperature and time.

3, full-automatic air-valve as claimed in claim 1 is characterized in that central host control function is arranged in the remote controable temperature controller.

4, full-automatic air-valve as claimed in claim 1 increased worm gear, worm reducer connection between is characterized in that motor and valve plate is connected.

5, full-automatic air-valve as claimed in claim 1 is characterized in that motor and remote controable temperature controller, and worm gear, worm reducer are in the side of air-valve cuboid.