CN103015871A - Safe escape door - Google Patents
Safe escape door Download PDFInfo
- Publication number
- CN103015871A CN103015871A CN201210493059XA CN201210493059A CN103015871A CN 103015871 A CN103015871 A CN 103015871A CN 201210493059X A CN201210493059X A CN 201210493059XA CN 201210493059 A CN201210493059 A CN 201210493059A CN 103015871 A CN103015871 A CN 103015871A
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- door
- escape
- inner door
- connecting rod
- safe escape
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Abstract
The invention provides a safe escape door and relates to a door. The safe escape door consists of an outer door plate, an inner door and an inner door plate, wherein an automatic alarming device is mounted on the inner side of the outer door plate; the inner door and an escape using device are integrated; and the automatic alarming device is formed in the way that a piezoresistor, a thermistor and an alarm are connected in parallel to a battery. When the circuit is pressurized by earthquake and heated by fire hazard to be switched on, automatic alarming is realized. The escape using device is integrated with the inner door and consists of an imitated dowel structure, a guide shaft, a top nail, spring membranes, a hard elastic part and a zigzag connecting rod. The imitated dowel structure is inserted into the inner door and cannot be removed outside, so the inner door can be prevented from being opened and theft is avoided. When hazard occurs, a zigzag connecting rod handle drives the top nail and the spring membranes to pop up the imitated dowel structure on the upper side, and the top nail pushes the inner door and the spring membranes through the zigzag connecting rod to pull the inner door towards indoors from the part near the guide shaft, so that people can open the inner door and escape. The safe escape door is designed for solving the problem that the door cannot be opened or escape is delayed caused by opening the door when hazards such as earthquake, fire hazard and the like occur.
Description
Technical field
The present invention relates to a kind of escape, but particularly relate to a kind of under the critical condition such as earthquake fire safe escape door.
Background technology
China is the multiple country of the disasters such as earthquake, fire, and violent earthquake has caused great casualties, and the casualties data in the fire make us soul-stirring too.When the urgent disaster such as earthquake, fire occured, victims had often wasted the time because open the door, and had missed the best opportunity of escape.Run in the earthquake that doorframe is damaged can't normally open the gate, the inwardopening door resident family in the fire can't open the gate because of door internal gas pressure in the fire greater than air pressure outdoors, all makes the survivor waste the killer opportunity of escape.And design organization in the past is complicated, and operation inconvenience realizes that the safe and effective coefficient of fast-escape is low.Need a kind of to save the time of escape and solve the situation that door can't normally be opened in the escape process, for escape increases a hope.
Summary of the invention
The object of the present invention is to provide a kind of safe escape door.External door panel installed inside automatic alarm of the present invention, inside door and escape application apparatus one.Make circuit pathways at earthquake pressurized or fire intensification, realize auto-alarm-signal keying device.The present invention is that disaster comes interim door to open or Yin Kaimen incurs loss through delay the safe escape door that escape designs.
The objective of the invention is to be achieved through the following technical solutions:
A kind of safe escape door, by external door panel, inside door and internal hilar plate form, external door panel installed inside automatic alarm, inside door and escape application apparatus one, automatic alarm is by piezo-resistance, thermistor and alarm buzzer parallel connection are connected in dry cell and form, and escape application apparatus and inside door one are by imitative pin feature, the axis of guide, the top nail, diaphragm spring, hard elastics parts, tortuous connecting rod forms, and imitative pin feature is through in the inside door.
Described a kind of safe escape door, imitative pin feature laterally intert in inside door, and the straight pin upside is pressed with double-deck buckle, and lower lateral rods section is through in the holddown spring.
Described a kind of safe escape door, tortuous connecting rod one end are between top nail and hard elastics parts, and the other end is the escape handle in the internal hilar plate outside.
Described a kind of safe escape door, the top nail links to each other with two diaphragm springs.
Advantage of the present invention and effect are:
1. inside door design of the present invention causes and can't open the door even doorframe damages, and also can utilize the inside door escape.
2. automatic alarm design of the present invention is so that can realize auto-alarm-signal keying device in earthquake pressurized and fire temperature rising.
3. imitative pin feature design of the present invention, laterally intert in inside door, and the buckle that only has diaphragm spring by the diaphragm spring right side to drive the imitative pin feature the superiors move centre bore is alignd with downside just can be so that spring drives straight pin ejects, this moment, inside door ability was removable.When realizing escape, can prevent that inside door from being pulled open stealing from the outside by the people.
4. the design that links to each other with two diaphragm springs of top of the present invention nail is so that can start simultaneously when working.Pin feature is imitated in the control of upside, downside by near drawing inside door in the axis of guide one side.
5. hard elastics part design of the present invention plays cushioning effect, lags behind to the active force of inside door when pin flicks, and has avoided the outside interference that pushes, and increases safe and effective coefficient.
Description of drawings
Fig. 1 is the overall structure schematic diagram;
Fig. 2 is that the Circuits System of automatic alarm circuit is analyzed schematic diagram;
Fig. 3 analyzes schematic diagram for imitative pin feature motion principle sketch;
The mechanical device schematic diagram that Fig. 4 uses for escape.
The specific embodiment
The present invention is described in detail below in conjunction with embodiment.
Parts are among the figure: 1 external door panel, 2 internal hilar plates, 3 piezo-resistances, 4 alarm buzzers, 5 support sections, 6 machine work devices, 7 door handles, 8 battery installation places, 9 inside doors, 10 mechanical device start buttons, 11 thermistors, 12 hard elastics parts, 13 axis of guides, 14 straight pins, 15 connecting axles, 16 spring diaphragms, 17 tortuous connecting rods, 18 guiding devices, 19 top nails, 20 springs.
Safety door is comprised of internal hilar plate 2, external door panel 1, inside door 9, and inside door is embedded in the middle of the inside and outside door-plate, and inside door 9 has automatic alarm 4 devices with escape application apparatus one, internal hilar plate 2 installed inside.The automatic alarm of safety door is by piezo-resistance 3, and piezo-resistance 3 and alarm buzzer 4 parallel connections are connected in dry cell and form.Make circuit pathways at earthquake pressurized or fire intensification, realize auto-alarm-signal keying device.Mechanical device and inside door 9 one that the escape of safety door is used, by imitative pin Fig. 3 structure, the axis of guide 13, top nail 19, spring diaphragm 16, hard elastics parts 12, tortuous connecting rod 17 forms.Tortuous connecting rod 17 1 sides are being pushed up between nail 19 and the hard elastics parts 12, the handle of push-and-pull when opposite side is escape.Imitative pin Fig. 3 structure of safety door, described imitative pin feature is laterally interted in inside door 9, be comprised of side pressure double-deck card button on the straight pin 14, and central hole staggers under normal circumstances.Downside straight pin 14 is through in the holddown spring.
Fig. 1 is the schematic diagram that escape of the present invention are opened shape, and escape of the present invention are comprised of internal hilar plate 2, inside door 9, external door panel 1, are can be by the device of safety exit under the emergency case such as earthquake, fire.Doorframe compressive deformation when earthquake occurs, door is done as a whole can't normally the unlatching, so must separate a part of inside door 9 in gate integral body, its condition of work is not subjected to the restriction of an integral body.Normally without in the normal situation of extrusion temperature, circuit resistance excessive being equivalent to, open circuit.Cause doorframe extruding internal hilar plate 2 and thermistor 11 when earthquake occurs, so that thermistor 11 resistances diminish circuit is connected, and so that alarm buzzer and gsm module produce warning.And in fire, temperature raises and the circuit connection so that thermistor 11 resistances diminish, and also can realize reporting to the police.
The mechanical device that uses escape to use in the time of escape.Be implemented as follows: when staff was pressed mechanical device start button 10, handle pulling spring diaphragm flicked pin, and followed closely 19 with the top and press guiding device 18 and by hard elastics parts 12 inside door 9 is flicked, thereby reached the purpose of opening outlet.
Safety door is installed intelligent alarm system, and when inside door 9 was opened, supervising device was from post a letter letter and can reporting to the police to the external world of trend public security system for small social region and householder's mobile phone, to take emergency measures.Escape are convenient to popularize in earthquake prone areas and civilian disaster relief escape.
External door panel installed inside automatic alarm (Fig. 2), inside door 9 and escape application apparatus (Fig. 4) one.Automatic alarm is by piezo-resistance 3, and thermistor 11 and alarm buzzer 4 parallel connections are connected in dry cell and form.Make circuit pathways at earthquake pressurized or fire intensification, realize auto-alarm-signal keying device, effectively save escape time.Escape application apparatus and inside door 9 one, by imitative pin feature (Fig. 3), the axis of guide 13, top nail 19, spring diaphragm 16, hard elastics parts 12, tortuous connecting rod 17 forms.Imitative pin feature (Fig. 3) is through in the inside door 9, and the outside can't be removed, and prevents from opening the inside door theft.During disaster, can promote tortuous link rod handle button drive top nail 19 and spring diaphragm 16 and realize the imitative pin feature ejection of upsides, simultaneously top nail 19 by tortuous connecting rod 17 push open inside door 9 and spring diaphragm 16 near the axis of guide 13 positions to the indoor inside door 9 that draws, open the inside door escape.The automatic alarm of safe escape door (Fig. 2), by piezo-resistance 3, thermistor 11 and 4 in parallel linking to each other of alarm buzzer.Normally without in the normal situation of extrusion temperature, circuit resistance excessive being equivalent to, open circuit.And piezo-resistance diminishes when being squeezed, and the thermistor resistance diminished when temperature raise so that circuit turn-on and so that alarm buzzer give the alarm.Safe escape door is imitated pin feature (Fig. 3) and is laterally interted in inside door 9, and straight pin 14 upsides are pressed with double-deck buckle, and central hole staggers under normal circumstances.Lower lateral rods section is through in the holddown spring.The buckle that only has diaphragm spring by two spring diaphragm 16 right sides to drive straight pin 14 the superiors move centre bore is alignd with downside just can be so that the spring driving structure ejects, this moment, inside door ability was removable.Tortuous connecting rod 17 1 ends of safe escape door are between top nail 19 and hard elastics parts 12, and opposite side directly is the escape handle in internal hilar plate 2 outsides.Top nail 19 promotes inside door by tortuous connecting rod 17.Safe escape door top nail 19 links to each other with two spring diaphragms 16.Top nail 19 also can drive the inside layback inside door 9 of left side spring diaphragm near the axis of guide 13 positions simultaneously pushing away inside door 9.Safe escape door is between the hard elastics parts 12 of tortuous connecting rod 17 and interior door section, the interference of avoiding the outside to push.
Claims (4)
1. safe escape door, by external door panel, inside door and internal hilar plate form, it is characterized in that, external door panel installed inside automatic alarm, inside door (9) and escape application apparatus one, automatic alarm is by piezo-resistance (3), and thermistor (11) and alarm buzzer (4) parallel connection are connected in dry cell and form, escape application apparatus and inside door (9) one, by imitative pin feature, the axis of guide (13), top nail (19), spring diaphragm (16), hard elastics parts (12), tortuous connecting rod (17) forms, and imitative pin feature is through in the inside door (9).
2. a kind of safe escape door according to claim 1 is characterized in that, described imitative pin feature is laterally interted in inside door (9), and straight pin (14) upside is pressed with double-deck buckle, and lower lateral rods section is through in the holddown spring.
3. a kind of safe escape door according to claim 1 is characterized in that, described tortuous connecting rod (17) one ends are between top nail (19) and hard elastics parts (12), and the other end is the escape handle in internal hilar plate (2) outside.
4. a kind of safe escape door according to claim 1 is characterized in that, described top nail (19) links to each other with two spring diaphragms (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210493059XA CN103015871A (en) | 2012-11-28 | 2012-11-28 | Safe escape door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210493059XA CN103015871A (en) | 2012-11-28 | 2012-11-28 | Safe escape door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103015871A true CN103015871A (en) | 2013-04-03 |
Family
ID=47964924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210493059XA Pending CN103015871A (en) | 2012-11-28 | 2012-11-28 | Safe escape door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103015871A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131090A (en) * | 2017-12-21 | 2018-06-08 | 安徽华宇机械制造有限公司 | A kind of emergency safety escape door |
| CN108331501A (en) * | 2018-03-21 | 2018-07-27 | 贵州电子信息职业技术学院 | A kind of fireproof door for life-saving |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB618492A (en) * | 1947-03-10 | 1949-02-22 | Archibald Robertson Mitchell | Improvements in locks |
| CN2201447Y (en) * | 1994-08-12 | 1995-06-21 | 曹承全 | Door bandle with locking mechanism |
| CN2685474Y (en) * | 2004-02-28 | 2005-03-16 | 梁锡均 | Pressing bolt type double-handle door lock |
| CN202047728U (en) * | 2011-04-22 | 2011-11-23 | 伏文立 | Anti-seismic escape remote alarm door |
| CN202417226U (en) * | 2011-12-26 | 2012-09-05 | 沈阳化工大学 | Safety escape door |
| CN202937155U (en) * | 2012-11-28 | 2013-05-15 | 沈阳化工大学 | Safety escape door |
-
2012
- 2012-11-28 CN CN201210493059XA patent/CN103015871A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB618492A (en) * | 1947-03-10 | 1949-02-22 | Archibald Robertson Mitchell | Improvements in locks |
| CN2201447Y (en) * | 1994-08-12 | 1995-06-21 | 曹承全 | Door bandle with locking mechanism |
| CN2685474Y (en) * | 2004-02-28 | 2005-03-16 | 梁锡均 | Pressing bolt type double-handle door lock |
| CN202047728U (en) * | 2011-04-22 | 2011-11-23 | 伏文立 | Anti-seismic escape remote alarm door |
| CN202417226U (en) * | 2011-12-26 | 2012-09-05 | 沈阳化工大学 | Safety escape door |
| CN202937155U (en) * | 2012-11-28 | 2013-05-15 | 沈阳化工大学 | Safety escape door |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131090A (en) * | 2017-12-21 | 2018-06-08 | 安徽华宇机械制造有限公司 | A kind of emergency safety escape door |
| CN108331501A (en) * | 2018-03-21 | 2018-07-27 | 贵州电子信息职业技术学院 | A kind of fireproof door for life-saving |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |