CN205012881U - Motor -driven mechanism that intelligence defense sector shakes emergency exit - Google Patents

Abstract

The utility model discloses a motor -driven mechanism that intelligence defense sector shakes emergency exit. This motor -driven mechanism that intelligence defense sector shakes emergency exit is including earthquake detection module, CPU module, dangerous calling and reminder module, infrared receiver module, remote control, three entity function button modules and operating motor module. When earthquake detection module when having detected the earthquake and taking place, send dangerous interrupt request signal to the CPU module immediately, this request signal is received and responds immediately to the CPU module, the drive is dangerous calls out and reminder module, drives the operating motor module simultaneously, control motor antiport one minute, and then the family of a general opens. Infrared receiver module, remote control and three entity function button modules be the service under the normal condition, control motor forward rotation respectively, antiport and shut down, and then corresponding drives is closed, is opened with hold condition and set up. The utility model discloses having and real -time automated inspection earthquake in time reporting to the police, the emergency exit is the automatic function of opening before the earthquake.

Description

A kind of motor-driven mechanism of intelligent earthquake-resistant safe door

Technical field

The utility model relates to a kind of motor-driven mechanism of intelligent earthquake-resistant safe door, more specifically, a kind of can real time automatic detection earthquake generation, and reported to the police before earthquake arrives, safety door is opened simultaneously, facilitate personnel escape, the motor-driven mechanism of the intelligent earthquake-resistant safe door that can normally use in life at ordinary times.

Background technology

Earthquake, is the seismic wave produced that sharply breaks that earth interior occurs, causes the phenomenon of ground vibration within the specific limits.Build personal air when the function of common door is mainly to close, anti-fight antitheft, when opening inside and outside junction chamber.Under the External Force Actings such as earthquake, safe doorframe is easy to be out of shape because of transverse direction, longitudinal direction or distortion, causes safety door stuck and cannot normally open, causing indoor occupant because escaping smoothly and the consequence that breeds a tragedy.

Publication number is CN2263183 and the Chinese patent application file of publication date 1997.09.24 discloses a kind of Earthquake-proof door, and its structure comprises: the door frame be fixedly installed in body of wall is surrounded by upper side frame, lower frame side, sealed frame side and hinge frame side; Door body is made up of doorjamb and door face board; Doorjamb is surrounded by upper side frame, lower frame, sealed frame and hinge frame; Door face board is made up of the wainscot be fixed on doorjamb and outer panels; Doorjamb and door body are rotationally connected by door hinge; In the outerplanar of described doorjamb and the inner plane of door frame, having at least a plane except hinge side is inclined-plane.When an earthquake occurs, door can only move to enabling direction, makes door automatically open or easily open, and the people be convenient in room leaves to reduce injures and deaths.

Publication number is 201276950 and the Chinese patent application file of publication date 2009-07-22 discloses a kind of quakeproof safety door and window, and its structure comprises doorframe and window frame and moveable hinge ground connection and is arranged on vertical hinged door face fan in described doorframe and window frame; The edge contact area of this doorframe and window frame and doorframe and window frame is inclined-plane bonded to each other; The chamfering structure of doorframe and window frame is exceeded described in the end face of described bar defines; Below this bar, escaping exit structure is left in side, and this escaping exit structure comprises and is opened on this shop front fan, near the escape hole of side, below and cervical orifice of uterus sash that is hinged and this escape hole.When an earthquake occurs, personnel open cervical orifice of uterus face fan, and escape of creeping from the fan of cervical orifice of uterus face.

The weak point of these two kinds of Earthquake-proof doors is all that safety door can not be opened voluntarily before earthquake.In the outerplanar of front a kind of quakeproof safety every frame and the inner plane of doorjamb, have a plane at least except hinge side for inclined-plane, just cause associated gate in the on-state, in doorframe or door face board side, have at least one jiao to be acute angle, easily cause old man and child injured.Meanwhile, just in case in situation, can not open if door face board is stuck, still easily occur that personnel can not in time from the problem of door and window escape., also there is chamfering easily to the possibility that old man and child damage, simultaneously in rear a kind of quakeproof safety door, in earthquake, be easy to occur because of door face board torsional deformation, cervical orifice of uterus panel is also out of shape, cause cervical orifice of uterus panel to block cannot normally open, the problem of the stranded indoor of personnel escape.

Publication number is 103592678A and the Chinese patent application file that publication date is 2014-02-19 discloses a kind of earthquake siren for household, but this technology is not so far also for safety door.According to carrying out the retrieval that Main classification number is E05B47/07, E05B1/11, E06B5/10 etc. to State Intellectual Property Office website, in September, 2015, do not find public technology more how related to this.

Summary of the invention

1. utility model technical problem to be solved

The purpose of this utility model is to overcome in existing earthquake-resistant safe gate technique, safety door cannot occur in real time automatic detection earthquake, and safety door can not be reported to the police and be opened voluntarily before earthquake, a body is caused cannot normally to open because torsional deformation is stuck in earthquake, make the deficiency that personnel escape is stranded, a kind of motor-driven mechanism of intelligent earthquake-resistant safe door is provided, its structure is simple, reliability is high, solve the problem of existing earthquake-resistant safe door well, improve earthquake-resistant safe door intelligent when normal use simultaneously, automaticity, with minimizing safety door in use to damage possibility and the adverse effect of people.

2. technical scheme

For achieving the above object, the utility model provides following technical scheme to be:

The motor-driven mechanism of a kind of intelligent earthquake-resistant safe door of the present utility model, comprise earthquake detection module, CPU module, dangerous calling and reminding module, infrared receiving module, remote control, three entity function key-press modules and operating motor module, described earthquake detection module is when having detected that earthquake occurs, dangerous interrupt request singal is sent immediately to CPU module, CPU module receives and responds this request signal, drive dangerous calling and reminding module, alarm bell is called out, dangerous tip lamp glimmers, drive operating motor module simultaneously, control motor and rotate backward one minute, and then door is opened.Described infrared receiving module receives and the signal of remote control transmission of decoding; CPU module reads the decoded remote keying signal of infrared receiving module; control motor accordingly according to key information to rotate forward, rotate backward and shut down; CPU module also detects three entity function key-press module information simultaneously, controls motor accordingly rotate forward, rotate backward and shut down according to the key information detected.

Further, described CPU module connecting valve power supply, comprises single-chip microcomputer, control circuit, reset circuit, USB download circuit and communication transfer circuit.

Further, single chip circuit is most important part in whole CPU module, be responsible for receiving, response and the button control signal of handling interrupt requests signal and input, and drive operating motor module or danger to call out and reminding module according to input signal, the utility model single-chip microcomputer adopts cheap STC89C51 single-chip microcomputer as control core, single-chip microcomputer uses external crystal-controlled oscillation clock, and crystal oscillator frequency is 11.0592MHz.

Further, SCM program is formed primarily of button trace routine, interruption initialization and handling procedure, timer initialization and performing a programme, motor rotation program and principal function, its function mainly receives and responsively shakes the dangerous interrupt request singal of detection module immediately, control the output level of respective pin, controlled the folding of alarm bell and dangerous tip lamp by alarm bell and dangerous tip lamp control circuit, also rotated by the positive and negative drive circuit drive motors of motor simultaneously; According to key information correspondingly drive motor and control motor rotate and rotation direction.

Further, timer 0 working method is in mode 3, and timer 1 working method, in mode 2, is automatically loaded constant, and baud rate is 9600, and the dangerous interrupt request singal of earthquake detection module adopts external interrupt 0.

Further, described earthquake detection inside modules is integrated with P wave detection module, compass monitoring modular and without magnetic field monitoring modular.

Further, P wave detection module is made up of the horizontal P wave sensor of some groups of different directions, P wave sensor is hollow columnar, one end is mercury, and the other end is the positive and negative electrode be connected with control circuit, when P wave sensor receive the compressional wave of earthquake and up-down vibration time, mercury deforms or moves, thus connection positive and negative electrode, earthquake detection module sends dangerous interrupt request singal to CPU module immediately, and CPU module receives immediately and responds this request signal.

Further, be electrically connected with control circuit by magnetic switch without magnetic field monitoring modular, before earthquake occurs, if there is magnetic field wadding disorderly, magnet demagnetization phenomenon can there is instantaneously, then magnetic switch is opened, and earthquake detection module sends dangerous interrupt request singal to CPU module immediately, and CPU module receives immediately and responds this request signal.

Further, compass detection module is made up of spherical compass and displacement transducer, displacement transducer is positioned at the side of compass, the change in location of real-time detection spherical compass pointer, when there is random rotation in spherical compass before earthquake, the signal collected is sent in control circuit and processes by displacement transducer, processes backward single-chip microcomputer and sends dangerous interrupt request singal, and single-chip microcomputer receives immediately and responds this dangerous interrupt request singal.

Further, in remote control, comprise button, coding circuit and infrared transmitting circuit; Infrared receiving circuit is comprised, decoding circuit and drive circuit in infrared receiving module.

Further, in life at ordinary times, when namely not having earthquake to occur, seismic monitoring module can't detect earthquake and occurs, CPU module can't detect the dangerous interrupt request singal that earthquake detection module sends, and CPU module does not have response, and motor does not also rotate, when CPU module detects key information or reads the decoded remote information of infrared receiving module, CPU module is by the control motor rotation that respond according to key information and rotation direction.

Further, the described positive and negative drive circuit of operating motor module enclosed mass motor and motor, the environment that the selection of described motor and the positive and negative drive circuit of motor is used by user determines.

Further, described motor rotates forward closes drive door; Motor rotates backward to be opened drive door; Motor stops operating, and door also will stop operating.

Further, described danger calling and reminding module comprise bell circuit and dangerous tip circuit for lamp, described dangerous tip lamp is amber flasher, when danger calling and reminding module are driven, alarm bell is called out, to prevent the personnel had defective vision from can not get early warning, dangerous tip lamp glimmers, and can not get early warning with the personnel preventing hearing bad.

Further, indoor life power supply all connected by described earthquake detection module, motor.

Further, in three described entity function key-press modules, keypress function is respectively the A that pushes button, CPU module responds and drives and control motor and rotates forward one minute, stop operating after one minute, in this minute process, if push button C, then CPU module responds and controls motor and stops operating immediately; Push button B, and CPU module responds and drives and control motor and rotates backward one minute, stops operating after one minute, and in this minute process, if push button C, then CPU module responds and controls motor and stops operating immediately; Push button C, and no matter now how motor rotates, and CPU module responds and will control motor, makes it stop operating.

Further, described remote control is triple bond remote control, the function of the three physical button module buttons that the function of button is corresponding in remote control.

Further, the program of external computer can download in single-chip microcomputer by USB download circuit, and to facilitate user to need change motor rotation time according to actual conditions, when pressing reset key, CPU module is run with new program.

Further, make earthquake detection module maintenance level during in order to install, in seismic monitoring module, a level gauge is installed.

3. beneficial effect

The technical scheme adopting the utility model to provide, compared with existing public technology, has following beneficial effect:

(1) the motor-driven mechanism of a kind of intelligent earthquake-resistant safe door of the present utility model, comprise earthquake detection module, possesses the function whether real time automatic detection earthquake occurs, make the motor-driven mechanism of intelligent earthquake-resistant safe door can carry out early warning to earthquake in advance, for personnel escape strives for the quality time, simultaneously, door automatically can be opened by the motor-driven mechanism of intelligence earthquake-resistant safe door before earthquake arrives, facilitate personnel escape, to reduce and to avoid in earthquake safety door stuck because of distortion or distortion, and cannot in time, normally open, the tragedy that escape personnel leads to stranded indoor.

(2) the motor-driven mechanism of a kind of intelligent earthquake-resistant safe door of the present utility model, the use of warning lamp and dangerous tip lamp can make more personnel learn earthquake generation signal.

(3) the motor-driven mechanism of a kind of intelligent earthquake-resistant safe door of the present utility model, the use of three physical button modules and remote control, is intellectuality and automaticity that people improve safety door in normal life at ordinary times, facilitates the normal life of people.

(4) the motor-driven mechanism of a kind of intelligent earthquake-resistant safe door of the present utility model, structure is simple, easy to use, and CPU module is with the STC89C51 single-chip microcomputer of cheapness for main core, and low cost of manufacture, be easy to promote, commercial value is large, wide market.

Accompanying drawing explanation

Fig. 1 is module map of the present utility model.

Label declaration in module map:

1, earthquake detection module, 11, P wave detection module, 12, compass monitoring modular, 13, without magnetic field monitoring modular, 2, CPU module, 21, single-chip microcomputer, 22, control circuit, 23, communication transfer circuit, 24, USB download circuit, 25, reset circuit, 3 dangerous calling and reminding modules, 31, bell circuit, the circuit such as 32 dangerous tips, 4, infrared receiving module, 5, remote control, 51, button A, 52, button B, 53, button C, 6, three entity function key-press modules, 61, button A, 62, button B, 63, button C, 7, operating motor module, 71, motor just, anti-drive circuit, 72, motor, 8, door, 9 external computer.

Detailed description of the invention

In order to understand content of the present utility model further, by reference to the accompanying drawings the utility model is described in detail.

Composition graphs 1, the motor-driven mechanism of a kind of intelligent earthquake safety door of the present utility model, comprises earthquake detection module (1), CPU module (2), dangerous calling and reminding module (3), infrared receiving module (4), remote control (5), three entity function key-press modules (6) and operating motor module (7).Described earthquake detection inside modules is integrated with P wave detection module (11), compass monitoring modular (12) and without magnetic field monitoring modular (13).Described CPU module (2) connecting valve power supply, comprises single-chip microcomputer (21), control circuit (22), communication transfer circuit (23), USB download circuit (24) and reset circuit (25).The described positive and negative drive circuit of operating motor module (7) enclosed mass motor (71) and motor (72).Described danger calling and reminding module (3) comprise bell circuit (31) and dangerous tip circuit for lamp (32).

Below in conjunction with specific embodiment, the utility model will be further described.

Embodiment 1

As shown in Figure 1, the motor-driven mechanism of a kind of intelligent earthquake safety door of the present embodiment, comprises earthquake detection module (1), CPU module (2), dangerous calling and reminding module (3), infrared receiving module (4), remote control (5), three entity function key-press modules (6) and operating motor module (7).Described earthquake detection inside modules is integrated with P wave detection module (11), compass monitoring modular (12) and without magnetic field monitoring modular (13).Described CPU module (2) connecting valve power supply, comprises single-chip microcomputer (21), control circuit (22), communication transfer circuit (23), USB download circuit (24) and reset circuit (25).The described positive and negative drive circuit of operating motor module (7) enclosed mass motor (71) and motor (72).Described danger calling and reminding module (3) comprise bell circuit (31) and dangerous tip circuit for lamp (32).

Described P wave detection module (11) is made up of the horizontal P wave sensor of some groups of different directions, P wave sensor is hollow columnar, one end is mercury, the other end is the positive and negative electrode be connected with control circuit, when P wave sensor receive the compressional wave of earthquake and up-down vibration time, mercury deforms or moves, thus connection positive and negative electrode, earthquake detection module (1) sends dangerous interrupt request singal to CPU module (2) immediately, and CPU module (2) receives immediately and responds this request signal.

Described is electrically connected with control circuit by magnetic switch without magnetic field monitoring modular (12), before earthquake occurs, if there is magnetic field wadding disorderly, magnet demagnetization phenomenon can there is instantaneously, then magnetic switch is opened, earthquake detection module (1) sends dangerous interrupt request singal to CPU module (2) immediately, and CPU module (2) receives immediately and responds this request signal.

Described compass detection module (13) is made up of spherical compass and displacement transducer, displacement transducer is positioned at the side of compass, the change in location of real-time detection spherical compass pointer, when there is random rotation in spherical compass before earthquake, the signal collected is sent in control circuit and processes by displacement transducer, process backward single-chip microcomputer (21) and send dangerous interrupt request singal, single-chip microcomputer (21) receives immediately and responds this dangerous interrupt request singal.

Before earthquake occurs, described earthquake detection module (1) has detected that earthquake occurs, dangerous interrupt request singal is sent immediately to CPU module (2), CPU module connects (2) receives and responds this request signal, and drive dangerous calling and reminding module (3), alarm bell is called out, dangerous tip lamp glimmers, drive operating motor module (7) simultaneously, control motor (72) and rotate backward, and then door is opened.

In normal life, described earthquake detection module (1) can't detect earthquake and occurs, earthquake detection module (1) does not send dangerous interrupt request singal to CPU module (2), CPU module (2) does not detect the dangerous interrupt request singal that earthquake detection module (1) sends, when not having button to press, CPU module (2) is reaction not, and motor does not rotate.

CPU module (2) detects three entity function key-press module (6) information, controls motor (72) accordingly rotate forward, rotate backward and shut down according to the key information detected.

We adopt motor (72) for single-phase three-wire motor in embodiment 1, and door (8) is for turning curtain door.

In normal life, user pushes button on demand, user pushes button A(51), CPU module (2) responds and drives and control motor (72) and rotates forward one minute, and door (8) is closed thereupon, after one minute, motor stops operating, door (8) is also closed completely, in this minute process, and the C(53 if user pushes button), then CPU module (2) responds and controls motor (72) and stops operating immediately, and door position is motionless; User pushes button B(52), CPU module (2) responds and drives and control motor (72) and rotates backward one minute, door is opened thereupon, after one minute, motor (72) stops operating, door (8) is also opened, completely in this minute process, if people is the C(53 that pushes button), then CPU module (2) responds and controls motor (72) and stops operating immediately, and door position is motionless; Push button C(53), no matter now how motor (72) rotates, and CPU module (2) responds and will control motor (72), and make it stop operating, door holding position is motionless.

Button is comprised, coding circuit and infrared transmitting circuit in described remote control (5); Infrared receiving module comprises infrared receiving circuit in (4), decoding circuit and drive circuit.Infrared receiving module (4) receives and the signal that sends of remote control of decoding (5); CPU module (2) reads infrared receiving module (4) decoded remote control (5) push button signalling, controls motor (72) rotate forward, rotate backward and shut down according to corresponding key information.

Described remote control (5) is triple bond remote control, the function of three physical button module (6) buttons that the function of button is corresponding in remote control.

The described positive and negative drive circuit of operating motor module (7) enclosed mass motor (71) and motor (72), the environment that described motor (72) and the selection of the positive and negative drive circuit of motor (71) are used by user determines.

Described motor (72), earthquake detection module (1) be the interior life power supply of junction chamber all.

Described motor (72) rotates forward closes drive door (8); Motor (72) rotates backward to be opened drive door (8); Motor (72) stops operating, and door (8) is also motionless by holding position.

Described danger calling and reminding module (3) comprise bell circuit (31) and dangerous tip circuit for lamp (32), described dangerous tip lamp is amber flasher, when danger calling and reminding module (3) are driven, alarm bell is called out, early warning is can not get to prevent the personnel had defective vision, dangerous tip lamp glimmers, and can not get early warning with the personnel preventing hearing bad.

Described CPU module (2) connecting valve power supply, comprises single-chip microcomputer (21), control circuit (22), reset circuit (25), USB download circuit (24) and communication transfer circuit (23).

Described CPU module (2) connecting valve power supply, comprises single-chip microcomputer (21), control circuit (22), communication transfer circuit (23), USB download circuit (24) and reset circuit (25).

Single chip circuit is most important part in whole CPU module (2), be responsible for receiving, response and the button control signal of handling interrupt requests signal and input, and drive operating motor module (7) or danger to call out and reminding module (3) according to input signal, the utility model single-chip microcomputer adopts cheap STC89C51 single-chip microcomputer as control core, single-chip microcomputer (21) uses external crystal-controlled oscillation clock, and crystal oscillator frequency is 11.0592MHz.

SCM program is formed primarily of button trace routine, interruption initialization and handling procedure, timer initialization and performing a programme, motor rotation program and principal function, its function mainly receives and responsively shakes the dangerous interrupt request singal of detection module (1) immediately, control the output level of respective pin, controlled the folding of alarm bell and dangerous tip lamp by alarm bell and dangerous tip lamp control circuit, also rotated by the positive and negative drive circuit of motor (71) drive motor (72) simultaneously; According to key information correspondingly drive motor (72) and control motor (72) rotate and rotation direction.

Timer 0 working method is in mode 3, and timer 1 working method, in mode 2, is automatically loaded constant, and baud rate is 9600, and the dangerous interrupt request singal of earthquake detection module (1) adopts external interrupt 0.

The program of external computer (9) can download in single-chip microcomputer (21) by USB download circuit (24), with facilitate user according to actual conditions need change motor (72) rotation time.User is by after the download program that meets the demands is in single-chip microcomputer (21), and after pressing reset key, CPU module (2) is run with new program.

Make earthquake detection module maintenance level during in order to install, in seismic monitoring module (1), a level gauge is installed.

Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.

Claims (4)

1. the motor-driven mechanism of an intelligent earthquake-resistant safe door, comprise earthquake detection module, CPU module, dangerous calling and reminding module, infrared receiving module, remote control, three entity function key-press modules and operating motor module, it is characterized in that: described remote control is triple bond remote control, the function of the corresponding three physical button module buttons of the function of button in remote control; Described earthquake detection inside modules is integrated with P wave detection module, compass monitoring modular and without magnetic field monitoring modular; Described danger calling and reminding module comprise bell circuit and dangerous tip circuit for lamp.

2. the motor-driven mechanism of intelligent earthquake-resistant safe door according to claim 1, is characterized in that: described CPU module connecting valve power supply, comprises STC89C51 single-chip microcomputer, control circuit, reset circuit, USB download circuit and communication transfer circuit.

3. the motor-driven mechanism of intelligent earthquake-resistant safe door according to claim 1, it is characterized in that: in three described entity function key-press modules, keypress function is respectively the A that pushes button, CPU module responds and drives and control motor and rotates forward one minute, stop operating after one minute, in this minute process, if push button C, then CPU module responds and controls motor and stops operating; Push button B, and CPU module responds and drives and control motor and rotates backward one minute, stops operating after one minute, and in this minute process, if push button C, then CPU module responds and controls motor and stops operating immediately; Push button C, and no matter now how motor rotates, and CPU module is by response and control motor and stop operating.

4. the motor-driven mechanism of intelligent earthquake-resistant safe door according to claim 2, is characterized in that: the program of external computer can be downloaded in single-chip microcomputer by USB download circuit.