CN100500247C - Fire alarming and danger escaping apparatus for storied building - Google Patents
Fire alarming and danger escaping apparatus for storied building Download PDFInfo
- Publication number
- CN100500247C CN100500247C CNB2003101166186A CN200310116618A CN100500247C CN 100500247 C CN100500247 C CN 100500247C CN B2003101166186 A CNB2003101166186 A CN B2003101166186A CN 200310116618 A CN200310116618 A CN 200310116618A CN 100500247 C CN100500247 C CN 100500247C
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- Prior art keywords
- downhill race
- escaping
- limbing
- life
- rail
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Abstract
The safe fire escaping apparatus for building includes glissade track with manning mechanism and groove, slide way connecting the glissade track and escape entrance, manning mechanism inlet and outlet. During fire and in case of no useful escape passage inside the building, the person may combine his manning mechanism with the glissade track to escape via sliding downward. The slide way is apart from the windows to avoid the damage of flame and smoke from the windows. The said safe fire escaping apparatus may be combined with the surface of building properly.
Description
Technical field
The present invention relates to the manned mechanism technical field that the building fire alarm is escaped with life and limb device and is used.
Background technology
At present, the fire disaster escaping of building is one always problem to be solved, escape stair actual can't the use when full of smoke in the building.Also have at present and bear the lifesaving appliance that downhill race rope is escaped, but this device, weight are big, bear limited, therefore limited the lifesaving height, the two cost is higher, has objectively limited its outfit quantity, thereby the lifesaving when influencing fire, the three person in distress uses this device and must slide from window, and according to the design rule of building, he will be through its window downstairs, and directly in the face of the flame and the toxic smoke of window ejection, come to harm.
Summary of the invention
Technical problem to be solved by this invention provides a kind of new building fire alarm device of escaping with life and limbing.It is by the following technical solutions for this reason: what it comprised manned mechanism establishes groove downhill race rail, be provided with between downhill race rail and escape place to be connected slideway, the downhill race rail be provided with manned mechanism outlet and with the import that is connected the manned mechanism that slideway cooperates.The present invention can be installed on the surface of building, when fire takes place to escape in building, person in distress's body is taken and is connected the manned mechanism that slideway and downhill race rail cooperate, manned mechanism breaks away from the downhill race rail in the exit to slip into the downhill race rail from the connection slideway, finish and escape with life and limb, and, owing to be provided with the connection slideway, the downhill race rail is located at the wall of reveal, when the survivor slides, avoid window downstairs, can not be subjected to the flame of window ejection and the injury of toxic smoke, owing to be provided with the downhill race rail, entrained manned mechanism can be comparatively light.This escape device not only can exposed installation in the surface of building, also be convenient to by the surface that secretly sets at building, can be suitable with the outward appearance of building.
Can be provided with the speed limiting mechanism of manned mechanism landing in the downhill race rail.Certainly, speed limiting mechanism also can be arranged in the manned mechanism.
Speed limiting mechanism can comprise rope, is interval with retaining on the rope and puts part; It also is provided with the driven speed regulating of rope.Speed limiting mechanism also can be the elasticity folder that is disposed on the downhill race rail.
The inwall of downhill race rail or outer wall can be provided with tooth bar.Like this, can play the effect that manned mechanism downhill race slows down and help safe downhill race.
It can be provided with the electromagnet that cooperates with the downhill race rail and end the downshift piece, and the switch of electromagnet is controlled by fire alarm system.When normal condition lower electromagnet and downhill race rail adhesive blocking-up downhill race rail, prevent that the burglar from utilizing the downhill race rail, play further antitheft effect, come interim at fire, fire alarm system cuts off its power supply automatically, and electromagnet breaks away from the downhill race rail, and the escape personnel can escape danger in downhill race.
The residing downhill race rail part of described outlet is less with the angle on ground.Help distress personnel safe escape downhill race rail like this, help avoiding distress personnel injured when breaking away from the downhill race rail.
The connection slideway also can be establishes the groove slide rail.Like this, can help connecting cooperating of slideway and downhill race rail.
Another technical problem to be solved of the present invention provides a kind of and above-mentioned building fire alarm manned mechanism that device is used of escaping with life and limbing.The present invention is by the following technical solutions for this reason: it comprises installing rack, be installed on motion on the installing rack in the downhill race rail interior pulley and the outer pulley outside the downhill race rail, it also is provided with the connection cord that is connected with the people.Because adopt this technical scheme, the present invention is simple in structure, and is comparatively light, easy to operate, safe and reliable, can use with above-mentioned escape device coupling.
Pulley can be coaxially connected with train of reduction gears.Train of reduction gears can with outer pulley or interior pulley coaxle.Like this, can reduce and control the downhill race speed of manned mechanism, help safe downhill race.
Manned mechanism also is provided with braking mechanism.Like this, the survivor can also the automatic control slip velocity, is more conducive to safe escape.Described braking mechanism is the friction plate that cooperates with the pinion of train of reduction gears.This structure operation is convenient and strength-saving.
Description of drawings
Fig. 1 be embodiment 1 manned mechanism in the downhill race rail in conjunction with schematic diagram.
Fig. 2 is the cutaway view of embodiment 1 downhill race rail.
Fig. 3 is the cutaway view of a kind of cross sectional shape of downhill race rail.
Fig. 4 is the cutaway view of the another kind of cross sectional shape of downhill race rail.
Fig. 5 is the cutaway view of the another kind of cross sectional shape of downhill race rail.
Fig. 6 be embodiment 2 manned mechanisms in the downhill race rail in conjunction with schematic diagram.
Fig. 7 is the schematic diagram of the manned mechanism of the present invention.
The specific embodiment
Embodiment 1
With reference to attached Fig. 1 and 2.What the present invention includes manned mechanism establishes groove downhill race rail 1, be provided with between downhill race rail and escape place to be connected slideway 2, the downhill race rail be provided with manned mechanism outlet 3 and with the import 4 that is connected the manned mechanism that slideway cooperates.Drawing reference numeral 17 is the installed surface of downhill race rail, such as the exterior wall of building.
Be provided with the speed limiting mechanism of manned mechanism in the downhill race rail,
Speed limiting mechanism comprises rope 5, is interval with retaining on the rope and puts part 6; It also is provided with the driven speed regulating of rope.Driven speed regulating can adopt the hawser driven speed regulating of cable car.The startup of speed limiting mechanism also can be controlled by fire alarm system.
The inwall of downhill race rail can be provided with tooth bar 7.Only drawn for simplicity one section in the drawings, actually can tooth bar all be set at whole piece downhill race rail.
It can be provided with the electromagnet that cooperates with the downhill race rail and end downshift piece 8, and the switch of electromagnet is controlled by fire alarm system.
The residing downhill race rail of described outlet part 9 is less with the angle on ground, and is relatively milder.
Connect slideway and also can be the flute profile slide rail.It is consistent with flute profile downhill race rail 1 shape, and promptly it has an opening 10.The opening both sides are slide rail 11.Accompanying drawing 3,4,5 has been illustrated the shape of 3 kinds of flute profile slide rails respectively.
1,2,6,7 manned mechanisms comprise installing rack 12 with reference to accompanying drawing, be installed on motion on the installing rack in the downhill race rail interior pulley 13 and the outer pulley 14 outside the downhill race rail, it also is provided with the connection cord 15 that is connected with the people.Interior pulley 13 is in the interior lateral movement of slide rail 11, and outer pulley 14 is in the movement outside of slide rail, and installing rack 12 passes from opening 10.Outer pulley coaxle also is connected with train of reduction gears 20.
It also is provided with braking mechanism manned mechanism.Described braking mechanism is the friction plate 22 that cooperates with the pinion 21 of train of reduction gears.Drawing reference numeral 23 is the spanner of friction plate 22.
When fire comes, start speed limiting mechanism, rope 5 is descending in downhill race rail 1, the survivor carries manned mechanism, interior pulley 13 is through with outer pulley 14 be connected on the slideway, slips into flute profile downhill race rail 1 from import 4, being put part 6 by retaining stops, and frame slowly slides thereon, and exports 3 certainly and break away from downhill race rails 1, finishes escape.
With reference to accompanying drawing 7.All the other are identical with embodiment 1 except speed limiting mechanism for present embodiment.This slow descending mechanism is the elasticity folder 18 that is disposed on the downhill race rail.When interior pulley 13 touches elasticity folder 18, stopped by it, and,, stopped by next elasticity folder again from its through port 19 landings with elasticity folder compression, keep falling and stopped reduction of speed with this by the elasticity folder, thus safe escape.Elasticity folder 18 can be made of steel spring sheet 16 and support spring 24.
In addition, tooth bar 7 is located at the outer wall of downhill race rail.Only drawn for simplicity one section in the drawings, actually can tooth bar all be set at whole piece downhill race rail.
Claims (9)
1, a kind of building fire alarm device of escaping with life and limbing, it is characterized in that it comprise manned mechanism, cooperate with manned mechanism establish groove downhill race rail, be provided with between downhill race rail and escape place and be connected slideway, the downhill race rail be provided with manned mechanism outlet and with the import that is connected the manned mechanism that slideway cooperates, be provided with the speed limiting mechanism of manned mechanism landing in the downhill race rail.
2, a kind of building fire alarm as claimed in claim 1 device of escaping with life and limbing is characterized in that speed limiting mechanism comprises rope, is interval with retaining on the rope and puts part; It also is provided with the driven speed regulating of rope.
3, a kind of building fire alarm as claimed in claim 1 device of escaping with life and limbing is characterized in that speed limiting mechanism is the elasticity folder that is disposed on the downhill race rail.
4, as claim 1, the 2 or 3 described a kind of building fire alarms device of escaping with life and limbing, it is characterized in that the inwall of downhill race rail or outer wall are provided with tooth bar.
5, as claim 1, the 2 or 3 described a kind of building fire alarms device of escaping with life and limbing, it is characterized in that it is provided with the electromagnet that cooperates with the downhill race rail and ends the downshift piece, the switch of electromagnet is controlled by fire alarm system.
6,, it is characterized in that the residing downhill race rail part of described outlet is less with the angle on ground as claim 1, the 2 or 3 described a kind of building fire alarms device of escaping with life and limbing.
7, as claim 1, the 2 or 3 described a kind of building fire alarms device of escaping with life and limbing, it is characterized in that connecting slideway also for establishing the groove slide rail.
8, as claim 1, the 2 or 3 described a kind of building fire alarms device of escaping with life and limbing, it is characterized in that described manned mechanism comprise installing rack, be installed on motion on the installing rack in the downhill race rail interior pulley and the outer pulley outside the downhill race rail, it also is provided with the connection cord that is connected with the people.
9, a kind of building fire alarm as claimed in claim 8 device of escaping with life and limbing is characterized in that described manned mechanism also is provided with braking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101166186A CN100500247C (en) | 2003-11-27 | 2003-11-27 | Fire alarming and danger escaping apparatus for storied building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101166186A CN100500247C (en) | 2003-11-27 | 2003-11-27 | Fire alarming and danger escaping apparatus for storied building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1621106A CN1621106A (en) | 2005-06-01 |
| CN100500247C true CN100500247C (en) | 2009-06-17 |
Family
ID=34760704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101166186A Expired - Fee Related CN100500247C (en) | 2003-11-27 | 2003-11-27 | Fire alarming and danger escaping apparatus for storied building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100500247C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101474459A (en) * | 2009-01-23 | 2009-07-08 | 李可峰 | Emergency safety escaping apparatus for tall building |
| CN102284142A (en) * | 2011-08-18 | 2011-12-21 | 张效琪 | Fast-reducing slide for fire hazard escape in high-rise building |
| CN103394168A (en) * | 2013-08-16 | 2013-11-20 | 张义兵 | High-rise fire S-shaped fast escape passage device |
| CN104190009B (en) * | 2014-06-26 | 2017-09-01 | 占福林 | Rail mounted high building rapidly descending escape device |
| CN104288919B (en) * | 2014-10-19 | 2017-09-26 | 王秋华 | High-rise life saving magnetic force descending lifeline |
| CN104784840B (en) * | 2015-04-30 | 2017-11-03 | 陈成 | Rail mounted escape device for high-rise buildings |
| CN108452446B (en) * | 2018-03-15 | 2020-11-03 | 泉州台商投资区润通商贸有限公司 | Fire escape device for tall building |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4398751A (en) * | 1980-05-14 | 1983-08-16 | P.A. Rentrop, Hubbert & Wagner Fahrzeaugausstattungen | Shoulder level link point for vehicle safety belt |
| US4709782A (en) * | 1987-01-13 | 1987-12-01 | Henry Lipinski | Skid-out highrise fire escape device |
| CN2662937Y (en) * | 2003-11-28 | 2004-12-15 | 徐跃华 | Building fire-alarm safety escape device and people-carrying mechanism for use with the same |
-
2003
- 2003-11-27 CN CNB2003101166186A patent/CN100500247C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4398751A (en) * | 1980-05-14 | 1983-08-16 | P.A. Rentrop, Hubbert & Wagner Fahrzeaugausstattungen | Shoulder level link point for vehicle safety belt |
| US4709782A (en) * | 1987-01-13 | 1987-12-01 | Henry Lipinski | Skid-out highrise fire escape device |
| CN2662937Y (en) * | 2003-11-28 | 2004-12-15 | 徐跃华 | Building fire-alarm safety escape device and people-carrying mechanism for use with the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1621106A (en) | 2005-06-01 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20090617 Termination date: 20091228 |