CN214463461U

CN214463461U - Special motor for intelligent revolving door

Info

Publication number: CN214463461U
Application number: CN202022262578.8U
Authority: CN
Inventors: 胡良军; 刘召英; 曾艳
Original assignee: Qingdao Haoda Automatic Door Technology Co ltd
Current assignee: Qingdao Haoda Automatic Door Technology Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-10-22
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a special motor of intelligent revolving door, including the revolving door body, the inside PLC control panel that is provided with of inverter motor, and PLC control panel includes response module, feedback module, variable speed module and brake module, PLC control panel passes through the wire and is connected with power source, and power source passes through the wire and is connected with the power, the power passes through PLC control panel control response module, the response module passes through the wire and is connected with inverter motor; through the power interface, response module, feedback module, winding group, rotor, load axle and the monitoring panel that set up, effectively avoided can't carry out real time monitoring's problem to the internal conditions in inverter motor's working process, through the response module and the feedback module that set up to reach the purpose of keeping watch on inverter motor's operating behavior, and protect inverter motor through the monitoring panel, improved the convenience of device.

Description

Special motor for intelligent revolving door

Technical Field

The utility model relates to the technical field of motors, especially, relate to special motor of intelligence revolving door.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, the motor mainly has the function of generating driving torque and is used as a power source of electrical appliances or various machines, the motor is generally used as the power source of the intelligent revolving door, and the existing special motor for the intelligent revolving door can basically meet daily use requirements, but has some defects and needs to be improved.

The motor is directly driven to the most use of current special motor of intelligent revolving door, and traditional directly drives the motor and can not realize the low-speed operation, need install the speed reducer additional in order to reach the big moment of torsion of the required low-speed of equipment, has increased the transmission link, and it is not convenient to lead to the rotational speed adjustment of revolving door body, and because the increase of transmission environment, the revolving door body still can slide under inertial action after the outage, and unable hard scram, for this we propose a special motor of intelligent revolving door.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a special motor of intelligence revolving door, PLC control panel through setting up, change speed switch, shutdown switch, emergency switch, brake module and variable speed module, make change speed switch can change the slew velocity of revolving door body through the slew velocity of adjustment inverter motor, make shutdown switch and emergency switch can be through the variable default that utilizes inverter motor, carry out hard scram to the body of revolving door, the not convenient and unable hard scram of rotational speed adjustment of having avoided the revolving door body, the security of device has been improved.

In order to solve the technical problem, the utility model provides a following technical scheme: special motor of intelligence revolving door, including the revolving door body, inverter motor is inside to be provided with PLC control panel, and PLC control panel includes response module, feedback module, variable speed module and braking module, PLC control panel passes through the wire and is connected with power source, and power source passes through the wire and is connected with the power, the power passes through PLC control panel control response module, response module passes through the wire and is connected with inverter motor, inverter motor sends the signal of telecommunication to PLC control panel through feedback module, PLC control panel passes through the wire and is connected with the monitoring panel.

As an optimal technical scheme of the utility model, PLC control panel passes through the wire and is connected with shutdown switch, PLC control panel passes through brake module and is connected with inverter motor, and inverter motor's load axle and this body coupling of revolving door, the revolving door body passes through the wire and is connected with emergency switch, and emergency switch passes through the wire and is connected with brake module, PLC control panel passes through the wire and is connected with speed change switch, PLC control panel passes through the wire and is connected with speed change module, speed change module passes through the wire and is connected with inverter motor.

As an optimal technical scheme of the utility model, inverter motor is inside including winding group, rotor and load axle, inverter motor passes through the circular telegram of induction module control winding group.

As an optimal technical scheme of the utility model, the rotational speed of revolving door body is provided with low well high three and keeps off, the rotational speed of three keeps off is two rings of per minute, four rings of per minute and six rings of per minute respectively.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the problems that the rotating speed of the revolving door body cannot be adjusted conveniently and hard scram cannot be effectively solved through the PLC control panel, the speed change switch, the stop switch, the emergency switch, the brake module and the speed change module, the rotating speed of the variable frequency motor is changed through adjusting the speed change switch, the rotating speed of the revolving door body is adjusted, the variable preset value of the variable frequency motor is adjusted through pressing the stop switch and the emergency switch, the purpose of hard scram of the revolving door body is achieved, and the safety of the device is improved;

2. through the power source interface who sets up, the response module, the feedback module, the winding group, the rotor, load axle and supervision panel, the problem that can't carry out real time monitoring to the internal conditions in inverter motor's working process has effectively been avoided, through the response module and the feedback module that set up, thereby reach the purpose of keeping watch on inverter motor's runnability, to inverter motor's lock rotor, overflow, the temperature rise, lack looks etc. monitor, and protect inverter motor through keeping watch on the panel, the convenience of device has been improved.

Drawings

FIG. 1 is a schematic flow chart of the present invention;

fig. 2 is a schematic structural diagram of the present invention.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

referring to fig. 1-2, the motor dedicated for the intelligent revolving door comprises a revolving door body, a PLC control panel is arranged inside a variable frequency motor, and the PLC control panel comprises a sensing module, a feedback module, a speed change module and a brake module, the PLC control panel is connected with a power interface through a wire, the power interface is connected with a power supply through a wire, the power supply controls the sensing module through the PLC control panel, the sensing module is connected with the variable frequency motor through a wire, the variable frequency motor sends an electric signal to the PLC control panel through the feedback module, and the PLC control panel is connected with a monitoring panel through a wire;

when needs are to keep watch on and the protection inverter motor, make inside electric power gets into PLC control panel through power source, and be connected with inverter motor through the wire, electric power makes the winding former become the electro-magnet, the electro-magnet drives the rotor and rotates, the rotor drives the load axle and rotates, the load axle drives the revolving door body and rotates, feedback module is to the stifled commentaries on classics of inverter motor inside, it overflows, the temperature rise, information such as lack looks is monitored and is recorded, and convert the signal of telecommunication to pass through the wire and transmit to PLC control panel in, PLC control panel is carrying the signal of telecommunication through the wire on keeping watch on the panel, protect inverter motor through keeping watch on the panel.

In other embodiments, the PLC control panel is connected with the shutdown switch through a wire, the PLC control panel is connected with the variable frequency motor through the brake module, and a load shaft of the variable frequency motor is connected with the revolving door body, the revolving door body is connected with the emergency switch through a wire, and the emergency switch is connected with the brake module through a wire, the PLC control panel is connected with the variable speed switch through a wire, the PLC control panel is connected with the variable speed module through a wire, and the variable speed module is connected with the variable frequency motor through a wire;

when the speed of this needs to the revolving door is adjusted, through pressing speed change switch, make speed change switch can carry the signal of telecommunication to PLC control panel, the signal of telecommunication passes through the speed change module and inputs in the inverter motor, thereby reach the purpose of adjusting inverter motor's rotational speed, when the staff observes emergency, through pressing shutdown switch, make shutdown switch can carry the signal of telecommunication to PLC control panel, the signal of telecommunication passes through braking module and inputs in the inverter motor, thereby reach the purpose of carrying out hard scram to the revolving door body, when the pedestrian observes emergency, the pedestrian can send the signal of telecommunication to braking module through directly pressing emergency switch, make inverter motor scram.

In other embodiments, the variable frequency motor internally comprises a winding set, a rotor and a load shaft, and the variable frequency motor controls the winding set to be electrified through the induction module;

through the design, the induction module can adjust the power of the variable frequency motor, so that the aim of monitoring the variable frequency motor is fulfilled.

Inverter motor's inside behavior is the signal of telecommunication by feedback module conversion, and the signal of telecommunication that the monitoring panel received feedback module output through PLC control panel, through this design, makes monitoring panel can carry out the protectiveness adjustment to inverter motor's operating condition, and PLC control panel direct control braking module can be crossed to emergency switch, through this design, makes the pedestrian can cross PLC control panel direct control braking module to reach the mesh of promptly shutting down the revolving door body.

In other embodiments, the rotating speed of the revolving door body is provided with three low gears and three high gears, and the rotating speed of the three gears is respectively two circles per minute, four circles per minute and six circles per minute;

through this design, the rotational speed that makes the revolving door body can be adjusted to reach the purpose of suitably adjusting the rotational speed according to the flow of people.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Special motor of intelligence revolving door, including the revolving door body, its characterized in that: inside PLC control panel that is provided with of inverter motor, and PLC control panel includes response module, feedback module, variable speed module and braking module, PLC control panel passes through the wire and is connected with power source, and power source passes through the wire and is connected with the power, the power passes through PLC control panel control response module, the response module passes through the wire and is connected with inverter motor, inverter motor sends the signal of telecommunication to PLC control panel through feedback module, PLC control panel passes through the wire and is connected with the monitoring panel.

2. The special motor for the intelligent revolving door according to claim 1, wherein: the PLC control panel passes through the wire and is connected with shutdown switch, the PLC control panel passes through braking module and is connected with inverter motor, and inverter motor's load axle and this body coupling of revolving door, the revolving door body passes through the wire and is connected with emergency switch, and emergency switch passes through the wire and is connected with braking module, the PLC control panel passes through the wire and is connected with speed change switch, the PLC control panel passes through the wire and is connected with speed change module, speed change module passes through the wire and is connected with inverter motor.

3. The special motor for the intelligent revolving door according to claim 1, wherein: the variable frequency motor comprises a winding set, a rotor and a load shaft, and the variable frequency motor controls the winding set to be electrified through an induction module.

4. The special motor for the intelligent revolving door according to claim 2, wherein: the rotating speed of the revolving door body is provided with three low gears and three high gears, and the rotating speeds of the three gears are respectively two circles per minute, four circles per minute and six circles per minute.