CN202055744U - Fire escape soft net ring ladder - Google Patents
Fire escape soft net ring ladder Download PDFInfo
- Publication number
- CN202055744U CN202055744U CN2011201516781U CN201120151678U CN202055744U CN 202055744 U CN202055744 U CN 202055744U CN 2011201516781 U CN2011201516781 U CN 2011201516781U CN 201120151678 U CN201120151678 U CN 201120151678U CN 202055744 U CN202055744 U CN 202055744U
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- CN
- China
- Prior art keywords
- soft net
- ladder
- ring
- hollow soft
- hollow
- 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.)
- Expired - Fee Related
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Abstract
A fire escape soft net ring ladder comprises a hollow soft net and a ring-shaped ladder arranged at the center of the hollow soft net. The hollow soft net is a cylindrical ring-shaped hollow soft net, two hard rings with the diameters identical to the diameter of the hollow soft net are respectively disposed at two ends of the hollow soft net, the ring-shaped ladder consists of more than two hard ladder rings, the hard ladder rings are arranged on a load-bearing rope at certain intervals, one end of each hard ladder ring is fixed on the load-bearing rope while the other end of each hard ladder ring is fixed on the inner wall of the ring-shaped soft net, the load-bearing rope is fixed on a supporting plate, the hollow soft net is fixed on the supporting plate via a hollow soft net fixing rope, and a hook is arranged on the supporting plate. The fire escape soft net ring ladder has the advantages that the fire escape soft net ring ladder is light, convenient and practical and can be hooked on a window or a balcony like a rope ladder so as to form an escape ladder, and the hollow soft net is a protecting device for protecting survivors.
Description
Technical field
The utility model relates to a kind of fire people's self-rescue escape device when taking place, the soft net ring of the fire disaster escaping ladder that people save oneself when specially referring to a kind of fire and taking place.
Background technology
Fire is that the mankind use fire and inevitable disaster accident, and along with the house of living or handle official business covers higher and higher, lid is close more more, when fire took place, saving oneself of people seemed very important.In the fire disaster, often be trapped in upstairs by the hurter, suck toxic and harmful, poison or suffocate and come to harm.At present, in the existing fire disaster escaping instrument, a kind of rope ladder is arranged, promptly by the main load-bearing of two ropes as ladder, the crosspiece of fixing some hard between two ropes is as step, during breaking out of fire, one end of rope ladder is fixed on window or the Yantai, abandon the other end of rope ladder, make its vertical falling, the survivor can along with rope ladder from upstairs down to ground.Though this rope ladder is simple, practical, but, because when fire takes place, the survivor is often more flurried, rope ladder can produce under the effect of wind-force and gravity and rock, and adding rope ladder itself does not have protector, makes the survivor in a rush, dare not perhaps down to the rope ladder middle part time, accidentally drop in a hurry and cause the secondary injury along rope ladder down to ground.
Summary of the invention
Do not have protector for solving existing fire disaster escaping rope ladder, under the effect of wind-force and gravity, can produce problem such as rock, the soft net ring of the fire disaster escaping ladder that people save oneself when the utility model proposes a kind of fire and taking place.The soft net ring of the utility model fire disaster escaping ladder comprises: hollow soft net and the ring ladder that is arranged on hollow soft net center; Described hollow soft net is meant the hollow soft net of cylindrical annular, and its two ends respectively are provided with the diameter hard annulus identical with hollow soft net; Described annular stepped is meant by two above hard step ladder circular rings to be formed, and its hard step ladder circular ring is spacing and is arranged on the head-rope, and an end is fixed on the head-rope, and the other end is fixed on the inwall of the soft net of ring-type; Head-rope is fixed on the gripper shoe, and hollow soft Netcom crosses hollow soft net static line and is fixed on the gripper shoe, and gripper shoe is provided with hook.
The useful technique effect of the soft net ring of the utility model fire disaster escaping ladder is light, practical; when fire takes place; can be hooked on the ladder that forms escape on window or the Yantai as rope ladder; the protector protection survivor that its hollow soft net forms; the hard annulus at its hollow soft net two ends can make the soft net ring of the utility model fire disaster escaping ladder not wave with the wind easily; increase survivor's the sense of security, avoided causing the secondary injury.
Description of drawings
Accompanying drawing 1 is the schematic three dimensional views of the soft net ring of the utility model fire disaster escaping ladder;
Accompanying drawing 2 encircles the three-dimensional partial schematic diagram of facing of terraced ring ladder for the soft net of the utility model fire disaster escaping;
Accompanying drawing 3 encircles the three-dimensional partial schematic diagram of side-looking of terraced ring ladder for the soft net of the utility model fire disaster escaping.
Below in conjunction with the drawings and specific embodiments the soft net ring of the utility model fire disaster escaping ladder is described further.
The specific embodiment
Accompanying drawing 1 is the schematic three dimensional views of the soft net ring of the utility model fire disaster escaping ladder, and among the figure, 1 is hollow soft net, and 2 is the hard annulus, and 3 is hollow soft net static line, and 4 is head-rope, and 5 is gripper shoe, and 6 are hook.As seen from the figure, the soft net ring of the utility model fire disaster escaping ladder comprises: hollow soft net 1 and the ring ladder that is arranged on hollow soft net 1 center; Described hollow soft net 1 is meant the hollow soft net of cylindrical annular, and its two ends respectively are provided with the diameter hard annulus 2 identical with hollow soft net.Hard annulus 2 struts and forms the hollow soft net of cylindrical annular with hollow soft net, and hollow soft net 1 is fixed on the gripper shoe 5 by hollow soft net static line 3, and gripper shoe 5 is provided with hook 6.
Accompanying drawing 2 encircles the three-dimensional partial schematic diagram of facing of terraced ring ladder for the soft net of the utility model fire disaster escaping, accompanying drawing 3 is the three-dimensional partial schematic diagram of side-looking that the soft net of the utility model fire disaster escaping encircles terraced ring ladder, and among the figure, 1 is hollow soft net, 4 is head-rope, and 7 is the hard step ladder circular ring.As seen from the figure, the annular stepped of the soft net ring of the utility model fire disaster escaping ladder is meant by two above hard step ladder circular rings 7 to be formed, its hard step ladder circular ring 7 is spacing and is arranged on the head-rope 4, and an end is fixed on the head-rope 4, the other end is fixed on the inwall of the soft net 1 of ring-type, and head-rope 4 is fixed on the gripper shoe 5.From accompanying drawing 2 as can be seen, the soft net ring of the utility model fire disaster escaping ladder is used for the survivor from descending the ring ladder on ground upstairs, be actually the hard step ladder circular ring that is fixed two ends, and it is downward-sloping along head-rope one end, gravity tilted to head-rope (hollow soft net center) when the survivor stepped on the hard step ladder circular ring at pin, be difficult for skidding off, also be difficult for stepping on sky.And the hollow soft net that is trapped among around the survivor forms protection, makes the survivor take comfort psychologically, is unlikely in a rush, causes the secondary injury.In addition, the survivor is in following ring ladder, and both hands can be very convenient, fastening catches head-rope, the possibility that having reduced accidentally drops falls down.
The soft net ring of the utility model fire disaster escaping ladder can be folded into the flattened cylindrical shape when not using, in fact be exactly two height that above hard step ladder circular ring overlaps, and is easy to storage.When breaking out of fire; only need hook is hung on windowsill or the balcony; with the other end of the soft net ring of the utility model fire disaster escaping ladder from upstairs abandonning; under hollow soft net two ends hard annulus supports; form the cylindrical annular catch net; and the ring ladder that is arranged on hollow soft net center also launches thereupon, just forms a passway for escaping at short notice.
The useful technique effect of the soft net ring of the utility model fire disaster escaping ladder is light, practical; when fire takes place; can be hooked on the ladder that forms escape on window or the Yantai as rope ladder; the protector protection survivor that its hollow soft net forms; the hard annulus at its hollow soft net two ends can make the soft net ring of the utility model fire disaster escaping ladder not wave with the wind easily; increase survivor's the sense of security, avoided causing the secondary injury.
Claims (1)
1. the soft net ring of fire disaster escaping ladder, it is characterized in that: the soft net ring of this fire disaster escaping ladder comprises: hollow soft net and the ring ladder that is arranged on hollow soft net center; Described hollow soft net is meant the hollow soft net of cylindrical annular, and its two ends respectively are provided with the diameter hard annulus identical with hollow soft net; Described annular stepped is meant by two above hard step ladder circular rings to be formed, and its hard step ladder circular ring is spacing and is arranged on the head-rope, and an end is fixed on the head-rope, and the other end is fixed on the inwall of the soft net of ring-type; Head-rope is fixed on the gripper shoe, and hollow soft Netcom crosses hollow soft net static line and is fixed on the gripper shoe, and gripper shoe is provided with hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201516781U CN202055744U (en) | 2011-05-13 | 2011-05-13 | Fire escape soft net ring ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201516781U CN202055744U (en) | 2011-05-13 | 2011-05-13 | Fire escape soft net ring ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202055744U true CN202055744U (en) | 2011-11-30 |
Family
ID=45015720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201516781U Expired - Fee Related CN202055744U (en) | 2011-05-13 | 2011-05-13 | Fire escape soft net ring ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202055744U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777121A (en) * | 2012-07-19 | 2012-11-14 | 李良杰 | Safety escape ladder |
| CN107899142A (en) * | 2017-12-20 | 2018-04-13 | 黄信宇 | Overhead escape device |
| KR20210116961A (en) * | 2020-03-18 | 2021-09-28 | 경상북도 | Rising and falling ladder combined use safety net of fire suppression building in the roof |
-
2011
- 2011-05-13 CN CN2011201516781U patent/CN202055744U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777121A (en) * | 2012-07-19 | 2012-11-14 | 李良杰 | Safety escape ladder |
| CN107899142A (en) * | 2017-12-20 | 2018-04-13 | 黄信宇 | Overhead escape device |
| KR20210116961A (en) * | 2020-03-18 | 2021-09-28 | 경상북도 | Rising and falling ladder combined use safety net of fire suppression building in the roof |
| KR102399032B1 (en) * | 2020-03-18 | 2022-05-18 | 경상북도 | Rising and falling ladder combined use safety net of fire suppression building in the roof |
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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: 20111130 Termination date: 20120513 |