CN104338256A - Fire and earthquake escape device - Google Patents
Fire and earthquake escape device Download PDFInfo
- Publication number
- CN104338256A CN104338256A CN201310340380.9A CN201310340380A CN104338256A CN 104338256 A CN104338256 A CN 104338256A CN 201310340380 A CN201310340380 A CN 201310340380A CN 104338256 A CN104338256 A CN 104338256A
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- CN
- China
- Prior art keywords
- fire
- earthquake
- rope
- fixed
- folding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/08—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to a fire and earthquake escape device. The escape device comprises a foldable type air duct, no less than three openable fixing rings, a fixed pulley, a descender and a rope; the top of the foldable type air duct is fixed by a round steel ring, and the foldable part is fixed by a round steel wire; two symmetric points on the steel ring are connected with two fixing rings through steel wires; the other fixing rings are connected with the fixed pulley through steel wires; the fixed pulley is placed inside the foldable type air duct; the rope with the descender is wound on the fixed pulley. In case of the fire or earthquake, the fire and earthquake escape device is opened, and then the afflicted people can protect themselves and can escape to safety zones.
Description
Technical field
The present invention relates to a kind of escape device, the device can escaped when breaking out of fire, earthquake specifically.
Background technology
Fire, earthquake inevitably occur all over the world for these years again and again, and the resident living in more than second floor when each breaking out of fire, earthquake loses valuable life because of escaping timely.
Summary of the invention
The present invention, in order to people be allowed timely to escape when fire, earthquake, provides a kind of fire rescuing device for earthquake.
The present invention is realized by following measures: a kind of fire rescuing device for earthquake, comprise folding airduct, be no less than three can retainer ring, fixed block, drop device, the rope of folding; Folding airduct top is fixed by circular steel ring, and collapsible place is fixed by round wire; On steel ring, both sides are connected by steel wire with the retainer ring of two wherein; Remaining retainer ring is connected and fixed pulley by steel wire, and it is inner that fixed block is placed in folding airduct; Fixed block is wound with the rope of band drop device.
Fire rescuing device for earthquake of the present invention, retainer ring is preferably screw thread iron lock.
Fire rescuing device for earthquake of the present invention, the quantity of retainer ring is 5.
Fire rescuing device for earthquake of the present invention, rope preferably uses main rope.
Fire rescuing device for earthquake of the present invention, drop device preferentially adopts STOP decline protector or MPD protector.
The invention has the beneficial effects as follows: when breaking out of fire or earthquake, open fire rescuing device for earthquake, the life security of oneself can be protected, make disaster-stricken people run away to safety area.
Accompanying drawing explanation
Fig. 1 represents the structural representation of fire rescuing device for earthquake.
In figure: 1, retainer ring 2, fixed block 3, folding airduct 4, drop device 6, rope 7, steel ring.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is explained.
As shown in Figure 1, the present invention is a kind of fire rescuing device for earthquake, comprise folding airduct (3), be no less than 3 can retainer ring (1), fixed block (2), drop device (4), the rope (6) of folding; Folding airduct (3) top is fixed by circular steel ring (7), and be convenient for people to escape, collapsible place is fixed by round wire; Retainer ring (1) is wherein by the both sides phase downlink connection of steel wire with steel ring (7); Retainer ring adopts screw thread iron lock, when escaping, being turned on by screw thread iron lock, being fixed on firmly position, then tightened by screw thread iron lock.Remaining retainer ring (1) is connected and fixed pulley (2) by steel wire, and it is inner that fixed block (2) is placed in folding airduct (3); Fixed block (2) is wound with the rope (6) of band drop device (4); rope 6 adopts main rope; can be enough bear weight and keep elasticity protect the people of escape, in decline process can by drop device 4 and fixed block 2 control to glide speed and highly.
Claims (5)
1. a fire rescuing device for earthquake, is characterized in that: comprise folding airduct (3), be no less than 3 can retainer ring (1), fixed block (2), drop device (4), the rope (6) of folding; Folding airduct (3) top is fixed by circular steel ring (7), and collapsible place is fixed by round wire; Two retainer rings (1) are wherein connected with steel ring (7) both sides by steel wire; Remaining retainer ring (1) is connected and fixed pulley (2) by steel wire, and fixed block (2) is placed in folding airduct (3) chamber; Fixed block (2) is wound with the rope (6) of band drop device (4).
2. fire rescuing device for earthquake according to claim 1, is characterized in that: described retainer ring (1) is screw thread iron lock.
3. fire rescuing device for earthquake according to claim 1 and 2, is characterized in that: described retainer ring is 5.
4. fire rescuing device for earthquake according to claim 1, is characterized in that: described rope (6) uses main rope.
5. fire rescuing device for earthquake according to claim 1, is characterized in that: described drop device adopts STOP decline protector or MPD protector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310340380.9A CN104338256A (en) | 2013-08-07 | 2013-08-07 | Fire and earthquake escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310340380.9A CN104338256A (en) | 2013-08-07 | 2013-08-07 | Fire and earthquake escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104338256A true CN104338256A (en) | 2015-02-11 |
Family
ID=52495227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310340380.9A Pending CN104338256A (en) | 2013-08-07 | 2013-08-07 | Fire and earthquake escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104338256A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275978A (en) * | 2017-06-26 | 2017-10-20 | 国网辽宁省电力有限公司铁岭供电公司 | A kind of tower face operation guard method |
-
2013
- 2013-08-07 CN CN201310340380.9A patent/CN104338256A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275978A (en) * | 2017-06-26 | 2017-10-20 | 国网辽宁省电力有限公司铁岭供电公司 | A kind of tower face operation guard method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |