Roller shutter door and illumination linkage control system for driving transverse hole of expressway tunnel

Abstract

The utility model relates to the technical field of roller shutter door control, in particular to a roller shutter door and lighting linkage control system for a driving transverse hole in an expressway tunnel, which comprises a control box, a button box and a circuit structure, and the circuit structure comprises a main loop, a control circuit and a roller shutter door control box state indication and lighting linkage circuit. An ascending stop button, an ascending button, an ascending descending button, a descending stop button, a descending ascending button and a descending descending button are arranged on a panel of the control box; a stop button, an ascending button and a descending button are arranged on the button box; the control box is installed in the transverse hole, the ascending button box is installed at the position of an ascending roller shutter door outside the transverse hole, and the descending button box is installed at the position of a descending roller shutter door outside the transverse hole. The linkage control device can control the upper roller shutter door and the lower roller shutter door at the same time, is in linkage with the lighting lamp at the top of the transverse hole, is mainly applied to linkage control of the roller shutter door and lighting of the transverse hole in tunnel electromechanical engineering, and has high generalization performance.

Description

TECHNICAL FIELD

[0001] The utility model relates to the control technical field of roller shutter door, concretely is expressway tunnel car cross hole roller shutter door and lighting linkage control system. BACKGROUND

[0002] The expressway tunnel is provided with car cross hole and is equipped with electric roller shutter door, when the tunnel has fire or special situation, according to the instruction of tunnel management station, monitoring subcenter or local manual control makes the roller shutter door on the uplink and downlink side rise, after a period of time, according to the dispersing situation of on-site personnel and vehicle, combines the control of traffic signal system, closes the roller shutter door on the two sides again, thereby reaches the purpose of emergency dispersing, smoke isolation etc.. The control requirement of car cross hole roller shutter door is to meet local manual control, background remote control and lighting linkage function. SUMMARY

[0003] The utility model discloses in order to realize the local manual control, background remote control and lighting linkage control requirement of car cross hole roller shutter door, provided expressway tunnel car cross hole roller shutter door and lighting linkage control system.

[0004] The utility model discloses a following technical scheme is realized: expressway tunnel car cross hole roller shutter door and lighting linkage control system, including control box, button box and circuit structure, circuit structure includes main circuit, control circuit and roller shutter door control box state indication and lighting linkage circuit,

[0005] The panel of control box is provided with two rows of buttons, and the first row of buttons is respectively uplink stop button TA1, uplink rise button SBSX1 and uplink drop button SBXX1, and the second row of buttons is respectively downlink stop button TA2, downlink rise button SBSX2 and downlink drop button SBXX2;The button box is divided into uplink button box and downlink button box, is provided with button box uplink stop button TA3, button box uplink rise button and button box uplink drop button on the uplink button box, is provided with button box downlink stop button TA4, button box downlink rise button and button box downlink drop button on the downlink button box;Control box is installed in car cross hole, and the uplink button box is installed at the uplink roller shutter door of car cross hole outside, and the downlink button box is installed at the downlink roller shutter door of car cross hole outside,

[0006] The main circuit comprises an up-rolling curtain door main circuit and a down-rolling curtain door main circuit. In the up-rolling curtain door main circuit, one end of main contacts of a first AC contactor KM1 is connected to a three-phase power supply, and the other end of the main contacts of the first AC contactor KM1 is connected to an up-rolling curtain door motor. Main contacts of a second AC contactor KM2 are connected in parallel across the main contacts of the first AC contactor KM1, and the three-phase phase sequence of the main contacts of the first AC contactor KM1 and the main contacts of the second AC contactor KM2 is opposite. In the down-rolling curtain door main circuit, one end of main contacts of a third AC contactor KM3 is connected to the three-phase power supply, and the other end of the main contacts of the third AC contactor KM3 is connected to a down-rolling curtain door motor. Main contacts of a fourth AC contactor KM4 are connected in parallel across the main contacts of the third AC contactor KM3, and the three-phase phase sequence of the main contacts of the third AC contactor KM3 and the main contacts of the fourth AC contactor KM4 is opposite.

[0007] The control circuit comprises an up-rolling curtain door control circuit and a down-rolling curtain door control circuit. In the up-rolling curtain door control circuit, a first AC contactor KM1 and a second AC contactor KM2 are included. One end of a coil of the first AC contactor KM1 is connected to a zero line, and the other end is connected to a fire line through sequentially connected first auxiliary normally closed contacts of the second AC contactor KM2, first auxiliary normally open contacts of the first AC contactor KM1, an up-rolling stop button TA3 of a button box, an up-rolling stop button TA1, a normally closed contact of an up-rolling lower limit switch SQXX1, and a normally closed contact of an up-rolling upper limit switch SQSX1. Both ends of the first auxiliary normally open contacts of the first AC contactor KM1 are also connected in parallel to an up-rolling up button SBSX1, an up-rolling up button of the button box, and PLC remote up-rolling up normally open contacts. One end of a coil of the second AC contactor KM2 is connected to the zero line, and the other end is connected to the fire line through sequentially connected first auxiliary normally closed contacts of the first AC contactor KM1, first auxiliary normally open contacts of the second AC contactor KM2, the up-rolling stop button TA3 of the button box, the up-rolling stop button TA1, the normally closed contact of the up-rolling lower limit switch SQXX1, and the normally closed contact of the up-rolling upper limit switch SQSX1. Both ends of the first auxiliary normally open contacts of the second AC contactor KM2 are also connected in parallel to an up-rolling down button SBXX1, an up-rolling down button of the button box, and PLC remote up-rolling down normally open contacts.

[0008] The down rolling shutter door control circuit comprises a third AC contactor KM3 and a fourth AC contactor KM4. One end of the coil of the third AC contactor KM3 is connected to the zero line, and the other end is connected to the fire wire through the first auxiliary normally closed contact of the fourth AC contactor KM4, the first auxiliary normally open contact of the third AC contactor KM3, the down stop button TA4 of the button box, the down stop button TA2, the normally closed contact of the down lower limit position switch SQXX2 and the normally closed contact of the down upper limit position switch SQSX2. The first auxiliary normally open contact of the third AC contactor KM3 is also connected in parallel to the down up button SBSX2, the down up button of the button box and the PLC remote down up normally open contact. One end of the coil of the fourth AC contactor KM4 is connected to the zero line, and the other end is connected to the fire wire through the first auxiliary normally closed contact of the third AC contactor KM3, the first auxiliary normally open contact of the fourth AC contactor KM4, the down stop button TA4 of the button box, the down stop button TA2, the normally closed contact of the down lower limit position switch SQXX2 and the normally closed contact of the down upper limit position switch SQSX2. The first auxiliary normally open contact of the fourth AC contactor KM4 is also connected in parallel to the down down button SBXX2, the down down button of the button box and the PLC remote down down normally open contact.

[0009] The up rolling shutter door control circuit comprises a first AC contactor KM1 and a second AC contactor KM2. One end of the coil of the first AC contactor KM1 is connected to the zero line, and the other end is connected to the fire wire through the first auxiliary normally closed contact of the second AC contactor KM2, the first auxiliary normally open contact of the first AC contactor KM1, the up stop button TA1 of the button box, the up stop button TA1, the normally closed contact of the up lower limit position switch SQXX1 and the normally closed contact of the up upper limit position switch SQSX1. The first auxiliary normally open contact of the first AC contactor KM1 is also connected in parallel to the up up button SBSX1, the up up button of the button box and the PLC remote up up normally open contact. One end of the coil of the second AC contactor KM2 is connected to the zero line, and the other end is connected to the fire wire through the first auxiliary normally closed contact of the first AC contactor KM1, the first auxiliary normally open contact of the second AC contactor KM2, the up stop button TA1 of the button box, the up stop button TA1, the normally closed contact of the up lower limit position switch SQXX1 and the normally closed contact of the up upper limit position switch SQSX1. The first auxiliary normally open contact of the second AC contactor KM2 is also connected in parallel to the up down button SBXX1, the up down button of the button box and the PLC remote up down normally open contact.

[0010] The utility model discloses a control box is installed in the car horizontal hole, in addition, the button box is equipped outside the up and down rolling slats door, and personnel can operate outside the rolling slats door. When the fire or emergency occurs, the rolling slats door of car horizontal hole in the tunnel needs to be operated, and there are two operation modes, one is local control, and the other is monitoring center background control. If the uplink road is on fire, when local control, personnel press the uplink rising button on the button box outside the uplink rolling slats door, and the uplink rolling slats door starts to rise, and the car horizontal hole top lighting is automatically lit, when rising to a certain degree, the uplink stop button TA3 of button box can be pressed, so that the uplink rolling slats door stops, and the uplink rolling slats door can also be directly raised to the top and automatically stop, after personnel pass through the uplink rolling slats door, come to the control box, press the downlink rising button SBSX2 of downlink rolling slats door, and the downlink rolling slats door starts to rise, after the uplink road is evacuated, press the downlink falling button SBXX1 of uplink rolling slats door, and the uplink rolling slats door starts to close, then press the downlink falling button of downlink rolling slats door button box, and the downlink rolling slats door starts to descend to the bottom. If the downlink road is on fire, when local control, personnel press the downlink rising button on the button box outside the downlink rolling slats door, and the downlink rolling slats door starts to rise, and the car horizontal hole top lighting is automatically lit, when rising to a certain degree, the downlink stop button TA4 of button box can be pressed, so that the downlink rolling slats door stops, and the downlink rolling slats door can also be directly raised to the top and automatically stop, after personnel pass through the downlink rolling slats door, come to the control box, press the uplink rising button SBSX1 of uplink rolling slats door, and the uplink rolling slats door starts to rise, after the downlink road is evacuated, press the downlink falling button SBXX2 of downlink rolling slats door, and the downlink rolling slats door starts to close, then press the uplink falling button of uplink rolling slats door button box, and the uplink rolling slats door starts to descend to the bottom.

[0011] When monitoring center control, the uplink and downlink conditions of the tunnel are checked through monitoring, and the uplink and downlink rolling slats doors are opened in the background, and broadcast shouting is prompted, after evacuation is completed, the two side rolling slats doors are remotely closed.

[0012] The above-mentioned expressway tunnel car horizontal hole rolling slats door and lighting linkage control system, one end of PLC remote uplink rising normally open contact is connected with the No.1 port of industrial control executor, and the other end is connected with the common end com;One end of PLC remote uplink falling normally open contact is connected with the No.2 port of industrial control executor, and the other end is connected with the common end com;One end of PLC remote downlink rising normally open contact is connected with the No.3 port of industrial control executor, and the other end is connected with the common end com;One end of PLC remote downlink falling normally open contact is connected with the No.4 port of industrial control executor, and the other end is connected with the common end com.

[0013] The utility model discloses a control box can control two sets of rolling shutter door of uplink and downlink simultaneously and the lighting lamps and lanterns of the top of car running horizontal hole are linked, and set up the button box of external connection, can control the uplink and downlink rolling shutter door in the tunnel in the background through external PLC, still have state feedback etc. BRIEF DESCRIPTION OF DRAWINGS

[0014] The drawings incorporated into the specification and forming a part thereof, illustrate embodiments that are in accordance with the present utility model, and together with the description, serve to explain the principle of the utility model.

[0015] In order to more clearly illustrate the utility model embodiments or prior art technical scheme, below will be to the embodiment or prior art description needed to use the drawing briefly introduced.

[0016] Figure 1 It is the schematic diagram of rolling shutter door control box.

[0017] Figure 2 It is the main circuit diagram of rolling shutter door control box.

[0018] Figure 3 It is the control circuit of rolling shutter door control box.

[0019] Figure 4 It is the state indication and lighting linkage circuit of rolling shutter door control box.

[0020] Figure 5 It is the remote control and remote signaling wiring diagram of rolling shutter door. DETAILED DESCRIPTION

[0021] The utility model discloses a control box can control two sets of rolling shutter door of uplink and downlink simultaneously and the lighting lamps and lanterns of the top of car running horizontal hole are linked, and set up the button box of external connection, can control the uplink and downlink rolling shutter door in the tunnel in the background through external PLC, still have state feedback etc.

[0022] The control box as shown in the drawing includes the box body, and the panel of the box body is provided with two rows of buttons, wherein the first row of buttons are uplink stop button TA1, uplink rising button SBSX1 and uplink descending button SBXX1 respectively, and the second row of buttons are downlink stop button TA2, downlink rising button SBSX2 and downlink descending button SBXX2 respectively. Figure 1

[0023] The main circuit diagram as shown in the drawing includes the main circuit, control circuit and the state indication and lighting linkage circuit of rolling shutter door control box. Figure 2 ​As shown, including the main circuit of the up-rolling shutter door and the main circuit of the down-rolling shutter door, one end of the main contact of the first AC contactor KM1 in the main circuit of the up-rolling shutter door is connected to the three-phase power supply, the other end of the main contact of the first AC contactor KM1 is connected to the motor of the up-rolling shutter door through the drive module, the main contact of the second AC contactor KM2 is connected in parallel across the main contact of the first AC contactor KM1, and the three-phase phase sequence of the main contact of the first AC contactor KM1 and the main contact of the second AC contactor KM2 is opposite; one end of the main contact of the third AC contactor KM3 in the main circuit of the down-rolling shutter door is connected to the three-phase power supply, the other end of the main contact of the third AC contactor KM3 is connected to the motor of the down-rolling shutter door through the drive module, the main contact of the fourth AC contactor KM4 is connected in parallel across the main contact of the third AC contactor KM3, and the three-phase phase sequence of the main contact of the third AC contactor KM3 and the main contact of the fourth AC contactor KM4 is opposite.

[0024] The control circuit circuit diagram is as shown in Figure 3 As shown, including the control circuit of the up-rolling shutter door and the control circuit of the down-rolling shutter door, the control circuit of the up-rolling shutter door includes the first AC contactor KM1 and the second AC contactor KM2, one end of the coil of the first AC contactor KM1 is connected to the zero line, the other end is connected to the fire line through the first auxiliary normally closed contact of the second AC contactor KM2, the first auxiliary normally open contact of the first AC contactor KM1, the up-rolling stop button TA3 in the button box, the up-rolling stop button TA1, the normally closed contact of the up-rolling lower limit switch SQXX1 and the normally closed contact of the up-rolling upper limit switch SQSX1, the two ends of the first auxiliary normally open contact of the first AC contactor KM1 are also connected in parallel with the up-rolling up button SBSX1, the up-rolling up button in the button box and the PLC remote up-rolling up normally open contact; one end of the PLC remote up-rolling up normally open contact is connected to the 1# port of the industrial measurement and control executor, and the other end is connected to the common end com;

[0025] One end of the coil of the second AC contactor KM2 is connected to the zero line, the other end is connected to the fire line through the first auxiliary normally closed contact of the first AC contactor KM1, the first auxiliary normally open contact of the second AC contactor KM2, the up-rolling stop button TA3 in the button box, the up-rolling stop button TA1, the normally closed contact of the up-rolling lower limit switch SQXX1 and the normally closed contact of the up-rolling upper limit switch SQSX1, the two ends of the first auxiliary normally open contact of the second AC contactor KM2 are also connected in parallel with the up-rolling down button SBXX1, the up-rolling down button in the button box and the PLC remote up-rolling down normally open contact, one end of the PLC remote up-rolling down normally open contact is connected to the 2# port of the industrial measurement and control executor, and the other end is connected to the common end com;

[0026] When the up-rolling door up-ascending button SBSX1 on the control box panel or the up-rolling door up-ascending button on the button box is pressed, the coil of the first AC contactor KM1 is electrified, the first auxiliary normally open contact of the first AC contactor KM1 is closed, the circuit is self-kept, the main contact of the first AC contactor KM1 is attracted, the up-rolling door starts to ascend, the car tunnel lighting is turned on, when it ascends to the top, the up-rolling door up-ascending limit switch SQSX1 is actuated, the normally closed contact is opened, the coil of the first AC contactor KM1 is de-energized, the main circuit is de-energized, and the up-rolling door stops ascending; when the up-rolling door up-descending button SBXX1 on the control box panel or the up-rolling door up-descending button on the button box is pressed, the coil of the second AC contactor KM2 is electrified, the first auxiliary normally open contact of the second AC contactor KM2 is closed, the circuit is self-kept, the main contact of the second AC contactor KM2 is attracted, the up-rolling door starts to descend, when it descends to the bottom, the up-rolling door up-descending limit switch SQXX1 is actuated, the normally closed contact is opened, the coil of the second AC contactor KM2 is de-energized, the main circuit is de-energized, and the up-rolling door stops descending.

[0027] The down-rolling door control circuit comprises the third AC contactor KM3 and the fourth AC contactor KM4. One end of the coil of the third AC contactor KM3 is connected to the zero line, and the other end is connected to the fire wire through the first auxiliary normally closed contact of the fourth AC contactor KM4, the first auxiliary normally open contact of the third AC contactor KM3, the down-rolling door stop button TA4 on the button box, the down-rolling door stop button TA2, the normally closed contact of the down-rolling door lower limit switch SQXX2, and the normally closed contact of the down-rolling door upper limit switch SQSX2. The two ends of the first auxiliary normally open contact of the third AC contactor KM3 are also connected in parallel to the down-rolling door up-ascending button SBSX2, the down-rolling door up-ascending button on the button box, and the PLC remote down-rolling door up-ascending normally open contact. One end of the PLC remote down-rolling door up-ascending normally open contact is connected to the 3rd port of the industrial control and measurement executor, and the other end is connected to the common end com.

[0028] The coil of the fourth AC contactor KM4 is connected to the zero line at one end, and to the fire wire at the other end through the first auxiliary normally closed contact of the third AC contactor KM3, the first auxiliary normally open contact of the fourth AC contactor KM4, the down-rolling door stop button TA4 on the button box, the down-rolling door stop button TA2, the normally closed contact of the down-rolling door lower limit switch SQXX2, and the normally closed contact of the down-rolling door upper limit switch SQSX2. The two ends of the first auxiliary normally open contact of the fourth AC contactor KM4 are also connected in parallel to the down-rolling door down-descending button SBXX2, the down-rolling door down-descending button on the button box, and the PLC remote down-rolling door down-descending normally open contact. One end of the PLC remote down-rolling door down-descending normally open contact is connected to the 4th port of the industrial control and measurement executor, and the other end is connected to the common end com.

[0029] When the down-rolling shutter door down-up button SBSX2 on the control box panel or the button box down-up button is pressed, the coil of the third AC contactor KM3 is energized, the first auxiliary normally open contact is closed, the circuit is self-keeping, the main contact of the third AC contactor KM3 is attracted, the down-rolling shutter door starts to rise, the car lane hole lighting is lit, when it rises to the top, the down-rolling shutter door down-up limit switch SQSX2 acts, the normally closed contact is opened, the coil of the third AC contactor KM3 is de-energized, the main circuit is de-energized, and the down-rolling shutter door stops rising; when the down-rolling shutter door down-down button SBXX2 on the control box panel or the button box down-down button is pressed, the coil of the fourth AC contactor KM4 is energized, the first auxiliary normally open contact is closed, the circuit is self-keeping, the main contact of the fourth AC contactor KM4 is attracted, the down-rolling shutter door starts to fall, when it falls to the bottom, the down-rolling shutter door down-down limit switch SQXX2 acts, the normally closed contact is opened, the coil of the fourth AC contactor KM4 is de-energized, the main circuit is de-energized, and the down-rolling shutter door stops falling.

[0030] When the remote operation of the background monitoring center, the 1-4 ports of the industrial measurement and control executor can apply a closing signal lasting 1s to the common end com respectively, which can make the first auxiliary normally open contact of the first AC contactor KM1, the second AC contactor KM2, the third AC contactor KM3 and the fourth AC contactor KM4 closed, form a self-keeping circuit, and simulate the action of the manual button.

[0031] Figure 4 For the up-down indication and lighting linkage circuit of the shutter door control box, the normally open contact of the up-down door lower limit switch SQXX3, the normally open contact of the down-down door lower limit switch SQXX4 and the coil of the intermediate relay KA are connected in series between the live wire and the zero wire, the normally closed contact of the intermediate relay KA and the lane hole lighting lamp are connected in series between the live wire and the zero wire, the second auxiliary normally closed contact of the first AC contactor KM1, the second auxiliary normally closed contact of the second AC contactor KM2 and the up-down door stop indication lamp are connected in series between the live wire and the zero wire, the second auxiliary normally open contact of the first AC contactor KM1 and the up-down door up indication lamp are connected in series between the live wire and the zero wire, the second auxiliary normally open contact of the second AC contactor KM2 and the up-down door down indication lamp are connected in series between the live wire and the zero wire, the second auxiliary normally closed contact of the third AC contactor KM3, the second auxiliary normally closed contact of the fourth AC contactor KM4 and the down-down door stop indication lamp are connected in series between the live wire and the zero wire, the second auxiliary normally open contact of the third AC contactor KM3 and the down-down door up indication lamp are connected in series between the live wire and the zero wire, and the second auxiliary normally open contact of the fourth AC contactor KM4 and the down-down door down indication lamp are connected in series between the live wire and the zero wire.

[0032] Control box state indication principle: the above up-rolling door as an example, when the up-rolling door stops, the auxiliary normally closed contact of the first and second AC contactors KM1 and KM2 are both on, the up-rolling door stop indicator light is on; when the up-rolling door rises, the auxiliary normally closed contact of the first AC contactor KM1 is off, the auxiliary normally open contact is closed, the up-rolling door stop indicator light is off, the up-rolling door rising indicator light is on; when the up-rolling door falls, the auxiliary normally closed contact of the second AC contactor KM2 is off, the auxiliary normally open contact is closed, the up-rolling door stop indicator light is off, the up-rolling door falling indicator light is on.

[0033] When both the up-rolling door and the down-rolling door are closed, the normally open contact of the up-rolling door lower limit switch SQXX3 and the down-rolling door lower limit switch SQXX4 is closed, the middle relay KA coil is powered on, the normally closed contact is off, and the horizontal hole lighting lamp is off. When one side or both of the up-rolling door and the down-rolling door rises, the middle relay KA coil is powered off, the normally closed contact is on, and the horizontal hole lighting lamp is on.

[0034] Figure 5 The remote control and remote signaling connection diagram for the rolling door includes an industrial measurement and control executor, which is model TS-MCA / DP / HP. The functions of each terminal are as follows: Up-rolling door rising remote control; Up-rolling door falling remote control; Down-rolling door rising remote control; Down-rolling door falling remote control; Up-rolling door rising feedback; the port is connected between the second auxiliary normally open contact of the first AC contactor KM1 and the common end com; Up-rolling door falling feedback; the port is connected between the second auxiliary normally open contact of the second AC contactor KM2 and the common end com; Down-rolling door rising feedback; the port is connected between the second auxiliary normally open contact of the third AC contactor KM3 and the common end com; Down-rolling door falling feedback; the port is connected between the second auxiliary normally open contact of the fourth AC contactor KM4 and the common end com; Up-rolling door upper limit feedback; the port is connected between the normally closed contact of the up-rolling door upper limit switch SQSX1 and the common end com; Up-rolling door lower limit feedback; the port is connected between the normally closed contact of the up-rolling door lower limit switch SQSX2 and the common end com; Down-rolling door upper limit feedback; the port is connected between the normally closed contact of the down-rolling door upper limit switch SQXX1 and the common end com; Down-rolling door lower limit feedback; the port is connected between the normally closed contact of the down-rolling door lower limit switch SQXX2 and the common end com; Car tunnel lighting feedback; the port and the common end com between the connection of the normally closed contact of the intermediate relay KA.

Claims

1. A highway tunnel car lane transverse tunnel rolling shutter door and lighting linkage control system, characterized in that: The control box, the button box and the circuit structure are included, the circuit structure includes a main loop, a control circuit and a state indication and lighting linkage circuit of the roller shutter door control box; ​ Two rows of buttons are arranged on the panel of the control box, wherein the first row of buttons are respectively an uplink stop button TA1, an uplink rising button SBSX1 and an uplink descending button SBXX1, and the second row of buttons are respectively a downlink stop button TA2, a downlink rising button SBSX2 and a downlink descending button SBXX2; The button box is divided into an uplink button box and a downlink button box, the uplink button box is provided with a button box uplink stop button TA3, a button box uplink rising button and a button box uplink descending button, and the downlink button box is provided with a button box downlink stop button TA4, a button box downlink rising button and a button box downlink descending button; The control box is installed in the vehicle lane transverse hole, the uplink button box is installed at the uplink roller shutter door outside the vehicle lane transverse hole, and the downlink button box is installed at the downlink roller shutter door outside the vehicle lane transverse hole, The main loop includes an uplink roller shutter door main loop and a downlink roller shutter door main loop, one end of a main contact of a first AC contactor KM1 in the uplink roller shutter door main loop is connected with a three-phase power supply, the other end of the main contact of the first AC contactor KM1 is connected with an uplink roller shutter door motor, a main contact of a second AC contactor KM2 is connected in parallel across the main contact of the first AC contactor KM1, and the three-phase phase sequence of the main contact of the first AC contactor KM1 and the main contact of the second AC contactor KM2 is opposite; one end of a main contact of a third AC contactor KM3 in the downlink roller shutter door main loop is connected with the three-phase power supply, the other end of the main contact of the third AC contactor KM3 is connected with a downlink roller shutter door motor, a main contact of a fourth AC contactor KM4 is connected in parallel across the main contact of the third AC contactor KM3, and the three-phase phase sequence of the main contact of the third AC contactor KM3 and the main contact of the fourth AC contactor KM4 is opposite; The control circuit comprises an up-rolling curtain door control circuit and a down-rolling curtain door control circuit. The up-rolling curtain door control circuit comprises a first AC contactor KM1 and a second AC contactor KM2. One end of the coil of the first AC contactor KM1 is connected to the zero line, and the other end is connected to the fire line through the sequentially connected first auxiliary normally closed contact of the second AC contactor KM2, the first auxiliary normally open contact of the first AC contactor KM1, the up-rolling stop button TA3 of the button box, the up-rolling stop button TA1, the normally closed contact of the up-rolling lower limit switch SQXX1 and the normally closed contact of the up-rolling upper limit switch SQSX1. The first auxiliary normally open contact of the first AC contactor KM1 is also connected in parallel with the up-rolling up button SBSX1, the up-rolling up button of the button box and the PLC remote up-rolling up normally open contact. One end of the coil of the second AC contactor KM2 is connected to the zero line, and the other end is connected to the fire line through the sequentially connected first auxiliary normally closed contact of the first AC contactor KM1, the first auxiliary normally open contact of the second AC contactor KM2, the up-rolling stop button TA3 of the button box, the up-rolling stop button TA1, the normally closed contact of the up-rolling lower limit switch SQXX1 and the normally closed contact of the up-rolling upper limit switch SQSX1. The first auxiliary normally open contact of the second AC contactor KM2 is also connected in parallel with the up-rolling down button SBXX1, the up-rolling down button of the button box and the PLC remote up-rolling down normally open contact. The down-rolling curtain door control circuit comprises a third AC contactor KM3 and a fourth AC contactor KM4. One end of the coil of the third AC contactor KM3 is connected to the zero line, and the other end is connected to the fire line through the sequentially connected first auxiliary normally closed contact of the fourth AC contactor KM4, the first auxiliary normally open contact of the third AC contactor KM3, the down-rolling stop button TA4 of the button box, the down-rolling stop button TA2, the normally closed contact of the down-rolling lower limit switch SQXX2 and the normally closed contact of the down-rolling upper limit switch SQSX2. The first auxiliary normally open contact of the third AC contactor KM3 is also connected in parallel with the down-rolling up button SBSX2, the down-rolling up button of the button box and the PLC remote down-rolling up normally open contact. One end of the coil of the fourth AC contactor KM4 is connected to the zero line, and the other end is connected to the fire line through the sequentially connected first auxiliary normally closed contact of the third AC contactor KM3, the first auxiliary normally open contact of the fourth AC contactor KM4, the down-rolling stop button TA4 of the button box, the down-rolling stop button TA2, the normally closed contact of the down-rolling lower limit switch SQXX2 and the normally closed contact of the down-rolling upper limit switch SQSX2. The first auxiliary normally open contact of the fourth AC contactor KM4 is also connected in parallel with the down-rolling down button SBXX2, the down-rolling down button of the button box and the PLC remote down-rolling down normally open contact. The branch formed by the normally open contact of the middle limit switch SQXX3 of the roller shutter door control box state indication and lighting linkage circuit, the normally open contact of the lower limit switch SQXX4 of the downlink door and the coil of the intermediate relay KA is connected between the live wire and the zero line, the normally closed contact of the intermediate relay KA is connected between the live wire and the zero line after being connected with the horizontal hole lighting lamp, the second auxiliary normally closed contact of the first AC contactor KM1, the second auxiliary normally closed contact of the second AC contactor KM2 and the uplink door stop indication lamp are connected between the live wire and the zero line after being connected in series, the second auxiliary normally open contact of the first AC contactor KM1 and the uplink door rising indication lamp are connected between the live wire and the zero line after being connected in series, the second auxiliary normally open contact of the second AC contactor KM2 and the uplink door falling indication lamp are connected between the live wire and the zero line after being connected in series, the second auxiliary normally closed contact of the third AC contactor KM3, the second auxiliary normally closed contact of the fourth AC contactor KM4 and the downlink door stop indication lamp are connected between the live wire and the zero line after being connected in series, the second auxiliary normally open contact of the third AC contactor KM3 and the downlink door rising indication lamp are connected between the live wire and the zero line after being connected in series, the second auxiliary normally open contact of the fourth AC contactor KM4 and the downlink door falling indication lamp are connected between the live wire and the zero line after being connected in series.

2. The expressway tunnel car lane transverse tunnel rolling shutter door and lighting linkage control system according to claim 1, characterized in that: One end of the PLC remote uplink rising normally open contact is connected with the No. 1 port of the industrial measurement and control executor, and the other end is connected with the common end com; one end of the PLC remote uplink falling normally open contact is connected with the No. 2 port of the industrial measurement and control executor, and the other end is connected with the common end com; One end of the PLC remote downlink rising normally open contact is connected with the No. 3 port of the industrial measurement and control executor, and the other end is connected with the common end com; One end of the PLC remote downlink falling normally open contact is connected with the No. 4 port of the industrial measurement and control executor, and the other end is connected with the common end com.

Images