> Sports car protective device made by Dongda, Jining, Shandong!
>Product introduction of sports car protective device
Introduction to ZD type sports car protective device ZD type sports car protective device (coal safety certificate number: M) is used in coal mines, metal mines, non-metal mines, etc. All inclinations are below 10 degrees In single-track or double-track lifting transport inclined tunnels, mining intrinsically safe position sensors are used to obtain control signals that operate synchronously with the winch, so that the barrier used for the ZD sports car protection device is in a normally closed protection state, such as due to broken ropes, decoupling, etc. When a Dongfeng sports car occurs, a flexible buffer can be used to effectively intercept it. When the winch is not working, the ZD type sports car protection device in the inclined shaft is in a locked state. When a mine car approaches the ZD type sports car protection device and uses the car barrier, the device will not start. , ensure the safety of the roadway. ZD type sports car protective device is easy to install, easy to maintain, flexible in action, safe and reliable.
>Structural features of the sports car protective device
>The ZD sports car protective device adopts an advanced control system and infrared sensor speed measurement, which improves the accuracy of the control system.
>, Sound and light alarm system and winch interlocking control ensure the safety of lifting transportation.
>The ZD type sports car protection device adopts cylinder (cylinder) or retractable winch transmission to realize automatic control of inclined shaft lifting and transportation to prevent sports cars.
>The control system also has a detection function, which controls the opening and closing of the barrier by detecting the working conditions of the position sensor to avoid malfunctions.
>The ZD sports car protection device also has the function of normally closing the car and smooth buffering.
>Main components and technical parameters of sports car protection device
>Control box for ZD type inclined shaft sports car protection device
>.Rated operating voltage
>.Rated power
>Retractable winch for ZD sports car protection device
>.Motor power:.
>.Traction force
>B mine intrinsically safe sound and light alarm box
>.Rated operating voltage
>.Sound loudness: not less than dB
>.Light signal visible distance meters
>Intrinsically safe infrared sensor for mining
>.Rated operating voltage:.
>.Inductive distance:
>.Intrinsically safe parameters. :m (transmitter) :m (receiver)
>Type intrinsically safe position sensor for mining
>.Rated operating voltage
>.Contact capacity: D./
>.Effective sensing distance: ㎜
>H mining intrinsically safe control button
>.Rated operating voltage
> .Rated working current:
>.The button is normally open
>H. Mine intrinsically safe pneumatic solenoid valve
>.Rated working voltage
>.Rated working current:
>.Input air pressure: .～
Contact information
Contact person: Zhang Heteng
Telephone
QQ
% />
(, , ) The Three Sovereigns and Five Emperors of morality, the heroes of Xia, Shang and Zhou dynasties, and the five tyrants made trouble in the Spring and Autumn Period, rising and falling in an instant! There are several lines of names in the history of Qing Dynasty, and there are countless barren hills in Beimang that were harvested by predecessors and fields by descendants. It is said that there is a fierce battle between dragons and tigers.
ZDC30 sports car protective device manufacturer quotation quality assurance