Inertia control system for door machine of multi-door elevator
An inertial control and elevator technology, which is applied to elevators, transportation and packaging in buildings, can solve the problems of personnel pinching and impact, avoid equipment damage, avoid mutual collision, and prevent inertial action bruises and crushing injuries personnel effect
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Embodiment 1
[0031] Reference attached figure 1 , Attached figure 2 And Figure 5 , A door machine inertial control system for a multi-door elevator, including door frame 1, rail 2, safety light curtain 8, logic control unit 10, drive motor 3, limit sensor 5, two middle doors 6 and two outer doors 7; There are two tracks 2 and they are both installed at the bottom of the door frame 1. The two middle doors 6 and the two outer doors 7 can be opened and closed on the two tracks 2 through the rollers installed at the bottom; safety light curtain 8 consists of a transmitter 81, a receiver 82 and a light curtain controller 83. The transmitter 81 and the receiver 82 are respectively installed on both sides of the door frame 1. The transmitter 81 and the receiver 82 are connected to the logic control unit 10 through the light curtain controller 83. It communicates and accepts the control of the logic control unit 10; a set of coaxially driven pulleys are installed on both sides of the top of the do...
Embodiment 2
[0037] Reference attached figure 1 , Attached figure 2 And Figure 5 , A door machine inertial control system for a multi-door elevator, including door frame 1, rail 2, safety light curtain 8, logic control unit 10, drive motor 3, limit sensor 5, two middle doors 6 and two outer doors 7; There are two tracks 2 and they are both installed at the bottom of the door frame 1. The two middle doors 6 and the two outer doors 7 can be opened and closed on the two tracks 2 through the rollers installed at the bottom; safety light curtain 8 consists of a transmitter 81, a receiver 82 and a light curtain controller 83. The transmitter 81 and the receiver 82 are respectively installed on both sides of the door frame 1. The transmitter 81 and the receiver 82 are connected to the logic control unit 10 through the light curtain controller 83. It communicates and accepts the control of the logic control unit 10; a set of coaxially driven pulleys are installed on both sides of the top of the do...
Embodiment 3
[0043] Reference attached figure 1 , Attached figure 2 And Figure 5 , A door machine inertial control system for a multi-door elevator, including door frame 1, rail 2, safety light curtain 8, logic control unit 10, drive motor 3, limit sensor 5, two middle doors 6 and two outer doors 7; There are two tracks 2 and they are both installed at the bottom of the door frame 1. The two middle doors 6 and the two outer doors 7 can be opened and closed on the two tracks 2 through the rollers installed at the bottom; safety light curtain 8 consists of a transmitter 81, a receiver 82 and a light curtain controller 83. The transmitter 81 and the receiver 82 are respectively installed on both sides of the door frame 1. The transmitter 81 and the receiver 82 are connected to the logic control unit 10 through the light curtain controller 83. It communicates and accepts the control of the logic control unit 10; a set of coaxially driven pulleys are installed on both sides of the top of the do...
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