CN201236568Y - Sightseeing cable car emergency automatic door control device with interlocking function - Google Patents
Sightseeing cable car emergency automatic door control device with interlocking function Download PDFInfo
- Publication number
- CN201236568Y CN201236568Y CNU2008201222061U CN200820122206U CN201236568Y CN 201236568 Y CN201236568 Y CN 201236568Y CN U2008201222061 U CNU2008201222061 U CN U2008201222061U CN 200820122206 U CN200820122206 U CN 200820122206U CN 201236568 Y CN201236568 Y CN 201236568Y
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- automatic door
- emergent automatic
- remote
- control
- emergent
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Abstract
A sightseeing cable car emergency automatic door control device with an interlocking function is characterized in that a remote-control receiver and a slight-touch open switch are both connected with an input end of the single chip; an output end of the single chip is connected with a control circuit of an emergency automatic door DC motor, wherein, the control circuit comprises a switching tube and a relay; the single chip controls the control circuit of the emergency automatic door DC motor when a signal of the remote-control receiver and a signal of the open switch are simultaneously detected by the input end of the single chip. Because the single chip can drive the control circuit of the emergency automatic door DC motor to open an emergency automatic door after the an open key of a remote-control emitter and the slight-touch open switch are simultaneously pushed, the utility model has the beneficial effects that the open key and the open switch just need to be pushed when the sightseeing cable car has a mechanical error, loses the electricity power or is subjected to natural disaster, such as an earthquake, and the trapped tourists can conduct the self-help through the emergency automatic door and the self-help soft ladder provided by the sightseeing cable. The utility model has the advantages of interlocking function, thereby ensuring that the emergency automatic door can be safely opened.
Description
Technical field
The utility model relates to a kind of control device, particularly a kind of tourism cable car emergent automatic door control device with auto-lock function.
Background technology
As everyone knows, tourism cable car does not have emergent automatic door and the emergent automatic door control device thereof that leads to self-rescuing rope ladder for stranded visitor, in tourism cable car generation mechanical breakdown or power failure or run into natural calamity visitors such as earthquake and be trapped in the cable car, stranded visitor can not save oneself by self-rescuing rope ladder by emergent automatic door, will seriously jeopardize visitor's life security.
Summary of the invention
The purpose of this utility model provides a kind of tourism cable car emergent automatic door control device with auto-lock function.
The technical scheme that its technical problem that solves the utility model adopts is: comprise direct current generator, mechanical transmission mechanism and remote control, it is characterized in that emergent automatic door receiver of remote-control sytem and emergent automatic door touch the unlatching switch and be connected with the single-chip microcomputer input port, remote control transmitter is provided with that emergent automatic door is opened, emergent automatic door closes, power supply is opened, power supply closes four buttons, the one end is connected with the remote-control coder chip respectively, its common end grounding.Emergent automatic door touches the unlatching switch: emergent automatic door touches an end of opening switch and is connected with the single-chip microcomputer input port, and be connected with positive source by resistance, emergent automatic door touches the other end ground connection of opening switch.The single-chip microcomputer output port is connected with the emergent automatic door DC motor control circuit, and DC motor control circuit comprises two switching tubes and two relays.Its connected mode is: the single-chip microcomputer output port is connected with two switching tube inputs respectively, two switching tube outputs are connected with two relay coils respectively, the common port of two relays is connected with direct current generator, is connected with power positive cathode respectively after the contact interconnection of two relays.
Feature of the present utility model also is to make connection emergent automatic door receiver of remote-control sytem and emergent automatic door touch the single-chip microcomputer input port of opening switch by scm software, detect at the same time and just control the work of emergent automatic door DC motor control circuit when emergent automatic door receiver of remote-control sytem and emergent automatic door touch the signal of opening switch, promptly has interlock function, with the safety of guaranteeing that emergent automatic door is opened.
The beneficial effects of the utility model are in tourism cable car generation mechanical breakdown or power failure or when running into natural calamity visitors such as earthquake and being trapped in the cable car, by touching the unlatching switch by emergent automatic door remote control transmitter emergent automatic door start button and emergent automatic door simultaneously, the work of Single-chip Controlling emergent automatic door DC motor control circuit, open emergent automatic door, stranded visitor can obtain to save oneself by the rope ladder of saving oneself that emergent automatic door and tourism cable car provide.Save oneself after the end, close button, close emergent automatic door by pressing emergent automatic door remote control transmitter emergent automatic door.
Description of drawings
The utility model is described in further detail below by accompanying drawing.
Accompanying drawing 1 is an electrical schematic diagram of the present utility model.
The specific embodiment
Consult Fig. 1.Single-chip microcomputer adopts the PIC16C54 8-bit microcontroller.
The utility model comprises direct current generator, mechanical transmission mechanism and remote control, it is characterized in that emergent automatic door receiver of remote-control sytem and emergent automatic door touch the unlatching switch and be connected with the single-chip microcomputer input port, remote control transmitter is provided with that emergent automatic door is opened, emergent automatic door closes, power supply is opened, power supply closes four buttons, the one end is connected with the remote-control coder chip respectively, its common end grounding.Emergent automatic door touches the unlatching switch: an end of emergent automatic door touch-switch is connected with the single-chip microcomputer input port, and is connected with positive source by resistance, the other end ground connection of emergent automatic door touch-switch.The single-chip microcomputer output port is connected with the emergent automatic door DC motor control circuit, DC motor control circuit comprises two switching tubes and two relays, its connected mode is: the single-chip microcomputer output port is connected with two switching tube inputs respectively, two switching tube outputs are connected with two relay coils respectively, the common port of two relays is connected with direct current generator, after the contact interconnection of two relays respectively with power supply just (+) negative (-) utmost point be connected.As shown in Figure 1.
The utility model makes connection emergent automatic door receiver of remote-control sytem and emergent automatic door touch the single-chip microcomputer input port of opening switch by scm software, detect at the same time and just control the work of emergent automatic door DC motor control circuit when emergent automatic door receiver of remote-control sytem and emergent automatic door touch the signal of opening switch, promptly has interlock function, with the safety of guaranteeing that emergent automatic door is opened.
Receiver of remote-control sytem and remote control transmitter circuit are prior art, can adopt any receiver of remote-control sytem and remote control transmitter circuit, but must guarantee that remote control transmitter is provided with that emergent automatic door is opened, emergent automatic door closes, power supply is opened, power supply closes four button operate as normal.
Emergent automatic door is made up of direct current generator and mechanical transmission mechanism, mechanical transmission mechanism comprises that driving wheel, driven pulley, belt, suspender, guide rail constitute, driving wheel is installed on the motor shaft, and driving wheel is connected by driving-belt with driven pulley, and door-plate is connected with driving-belt.
Claims (4)
1, a kind of tourism cable car emergent automatic door control device with interlock function, comprise direct current generator, mechanical transmission mechanism and remote control, it is characterized in that emergent automatic door receiver of remote-control sytem and emergent automatic door touch the unlatching switch and be connected with the single-chip microcomputer input port, the single-chip microcomputer output port is connected with the emergent automatic door DC motor control circuit, connect emergent automatic door receiver of remote-control sytem and emergent automatic door and touch the single-chip microcomputer input port of opening switch, detect at the same time and just control the work of emergent automatic door DC motor control circuit when emergent automatic door receiver of remote-control sytem and emergent automatic door touch the signal of opening switch, promptly has interlock function, with the safety of guaranteeing that emergent automatic door is opened.
2, a kind of tourism cable car emergent automatic door control device according to claim 1 with interlock function, it is characterized in that emergent automatic door touches the unlatching switch and is connected with the single-chip microcomputer input port, its connected mode is: emergent automatic door touches an end of opening switch and is connected with the single-chip microcomputer input port, and be connected the other end ground connection of emergent automatic door touch-switch with positive source by resistance.
3, a kind of tourism cable car emergent automatic door control device according to claim 1 with interlock function, it is characterized in that remote control transmitter is provided with that emergent automatic door is opened, emergent automatic door closes, power supply is opened, power supply closes four buttons, the one end is connected with the remote-control coder chip respectively, its common end grounding.
4, a kind of tourism cable car emergent automatic door control device according to claim 1 with interlock function, it is characterized in that DC motor control circuit comprises two switching tubes and two relays, its connected mode is: the single-chip microcomputer output is connected with two switching tube inputs respectively, two switching tube outputs are connected with two relay coils respectively, the common port of two relays is connected with direct current generator, is connected with power positive cathode respectively after the contact interconnection of two relays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201222061U CN201236568Y (en) | 2008-07-25 | 2008-07-25 | Sightseeing cable car emergency automatic door control device with interlocking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201222061U CN201236568Y (en) | 2008-07-25 | 2008-07-25 | Sightseeing cable car emergency automatic door control device with interlocking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201236568Y true CN201236568Y (en) | 2009-05-13 |
Family
ID=40649308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201222061U Expired - Fee Related CN201236568Y (en) | 2008-07-25 | 2008-07-25 | Sightseeing cable car emergency automatic door control device with interlocking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201236568Y (en) |
-
2008
- 2008-07-25 CN CNU2008201222061U patent/CN201236568Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 |