Background technology
The application of wing gate (claiming the scissors gate again) at present more and more widely, access, megastore and unit employee access as subway station Vomitory, customs's Vomitory, tourist attractions, the related personnel hold effectively be stuck in machine swipe the card the district swipe the card, if swipe the card effectively, wing gate will be opened a sluice gate automatically, the permission personnel are current, and behind passage, wing gate is barrier gate automatically.
Traditional wing lock open a sluice gate action or barrier gate action is to be rotated by circuit controller control motor, motor then drives wing flashboard by quadric chain and opens a sluice gate or barrier gate.But because traditional wing lock is not provided with resetting-mechanism, when burst accidents such as generation power failure or electrical fault, wing lock can keep present situation like this.Then easily cause impassable trouble if wing lock cuts out this moment.And if having people or object to be clamped, also difficulty is rescued or is taken out.
Summary of the invention
The purpose of this invention is to provide a kind of Wing gate device, this device is reasonable in design, and simple structure helps people and realizes the personnel channel is carried out intelligent management.
The present invention is achieved in that it comprises a pair of Wing gate device that is used to be installed in the both sides, access, it is characterized in that: described Wing gate device is made of double rocker mechanism and fin, the drive crank of described double rocker mechanism is driven by the rotating shaft of motor drive mechanism, and the driven rocking bar of described double rocker mechanism and fin are same member.
Advantage of the present invention is reasonable in design, and simple structure operates steadily, and noise is little, and fault rate is low, makes things convenient for the user to safeguard and uses, the function of opening a sluice gate automatically when having outage simultaneously.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are further elaborated.
As shown in the figure, Wing gate device of the present invention comprises a pair of Wing gate device 100 that is used to be installed in the both sides, access, it is characterized in that: described Wing gate device is made of double rocker mechanism 110 and fin 111, the drive crank 113 of described double rocker mechanism is driven by the rotating shaft 160 of motor drive mechanism 150, and the driven rocking bar of described double rocker mechanism and fin are same member.
Above-mentioned motor drive mechanism is a motor.
Be provided with the back-moving spring 120 that wing lock can be opened automatically when making the motor outage between the movable end of above-mentioned drive crank and the mounting 130.
Above-mentioned mounting is provided with and is used to react the sensor 140 that wing lock opens and closes state.
The connecting rod of above-mentioned double rocker mechanism is the ferromagnetic metal material.
Above-mentioned sensor is to be located on the mounting two near switch, one of described can be covered and sense on the position of connecting rod by the end that the connecting rod of double rocker mechanism and driven rocking bar are hinged when being installed in Dang Yizha and being in buttoned-up status near switch 141, when wing lock is opened connecting rod with should near switch away from and make its induction less than connecting rod, described another can be covered and sense on the position of connecting rod by the end that the connecting rod of double rocker mechanism and drive crank are hinged when being installed in Dang Yizha and being in buttoned-up status near switch 142, should be not covered and make its induction less than connecting rod near switch when Dang Yizha is in full open position.
Above-mentioned sensor is connected through the input of holding wire with intelligence control circuit 170 respectively, and the output of described intelligence control circuit is connected with motor drive mechanism.
Operating principle of the present invention is such: when the Wing gate device operate as normal, this moment if having personnel want by, then Wing gate device after identifying identity, intelligence control circuit output control signal, the control motor rotates, make the fin swing, wing lock is opened, behind wing lock complete opening, all respond to less than connecting rod two of at this moment near switch, send signal, intelligence control circuit is after receiving the signal that sends near switch, and the control motor stops operating.
When Wing gate device receives the shutdown signal of intelligence control circuit output, motor rotates, make the fin swing, wing lock cuts out, after wing lock cuts out fully, two of this moments all can sense connecting rod near switch, send signal, intelligence control circuit is after receiving the signal that sends near switch, and the control motor stops operating.
When burst accidents such as power failure took place, wing lock can be opened under the effect of back-moving spring automatically at this moment, so just the trouble that can not cause personnel to pass through.
And when folder people accident took place wing lock, this moment, as long as then wing lock will be opened automatically, and need not wing lock is destroyed positive opening wing lock with dump.
In sum, Wing gate device of the present invention passes through the driven by motor quadric chain to realize the control to the opening and closing of wing lock.Be provided with back-moving spring simultaneously,,, and when folder people accident takes place, conveniently sue and labour with some troubles of avoiding causing because of outage so that wing lock must not can be opened during electricity automatically at motor.
Though the present invention discloses as above with preferred embodiment; so it is not of the present invention in order to limit; have in the technical field under any and know the knowledgeable usually; in not breaking away from spirit and scope of the present invention; when can doing a little change and retouching, so protection scope of the present invention is as the criterion as the claim person of defining that look claims.