CN202961553U - Steel core firefighting escape rope - Google Patents
Steel core firefighting escape rope Download PDFInfo
- Publication number
- CN202961553U CN202961553U CN 201220747296 CN201220747296U CN202961553U CN 202961553 U CN202961553 U CN 202961553U CN 201220747296 CN201220747296 CN 201220747296 CN 201220747296 U CN201220747296 U CN 201220747296U CN 202961553 U CN202961553 U CN 202961553U
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- CN
- China
- Prior art keywords
- fire
- rope
- inner core
- core
- steel
- 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
The utility model discloses a steel core firefighting escape rope. An inner core is twisted by multistrand steel wires, therefore not only the inner core is fireproof, but also intensity of the rope is improved. The steel core firefighting escape rope is wide in application range, is mainly used to homes, hospitals, hotels, office buildings and public amenities, and is used for life saving in labor intensive production places in a fire or an earthquake.
Description
Technical field
The utility model relates to a kind of fire-fighting life-saving with rope, belongs to the fire-fighting equipment technical field.
Background technology
Along with the development of Modernized City Construction, high-rise building is just becoming that the city dweller lives and the main place of office, but with high building as living or the people of office, compare with people in low floor or one-storey house, had a potential safety hazard.If be very difficult to escape in the situations such as breaking out of fire in unexpected situation, earthquake.Although can adopt fire extinguisher fire fighting, wait for fire-fighting arrival etc., often have little time to sue and labour and bring grave danger to the high-storey personnel.Have at present and produce the life-saving rope, but non-refractory, and insufficient strength, the escape problem can not really be solved.
The utility model content
The purpose of this utility model will solve above defective exactly, and a kind of high-intensity steel core fire-fighting escape rope is provided, and high temperature resistant, can not rupture under fire condition.
The technical solution of the utility model is: a kind of steel core fire-fighting escape rope, formed by the braid of inner core with the parcel inner core, there are several high-tensile steel wires to be twisted as one in inner core, then to kink be one to the steel wire after several strands of sth. made by twisting again, take this wire-core as inner core, weave parcel at skin with the high-strength chemical fiber long filament again.Meet humidity and get rusty, one deck intermediate isolating layer between inner core and outer braid for preventing inner core.
Adopt the usefulness of this technical scheme to be, inner core adopts steel wire strand twisting to be twisted into, and is both fire-resistant, greatly strengthened again the intensity of rope.Applied range is mainly used in family, hospital, hotel, office building, place of public amusement, and the lifesaving when labor-intensive Workplace breaking out of fire, earthquake is used.
Description of drawings
Fig. 1 implements steel core fire-fighting escape rope schematic cross-section of the present utility model.
In figure: 1, inner core; 2, outer braid; 1-1, intermediate isolating layer
The specific embodiment
Now the utility model will be further described in conjunction with Figure of description.It is the steel core fire-fighting escape rope of preferred forms as Fig. 1, formed by inner core 1 and outer braid 2, there are several outer high strength steel silks to be twisted in inner core 1 and are one wire-core, twist with the fingers altogether the N thigh, it is inner core 1 that this N thigh steel wire is twisted as steel cable more together, meet humidity and get rusty for preventing inner core 1, at the outer dedicated extruder parcel one deck intermediate isolating layer 1-1 that first adopt of inner core 1, the material selection plastics, and then braid 2 weave two layers outside intermediate isolating layer 1-1 outside, outer braid 2 adopts high-strength chemical fiber long filament lines.
Claims (3)
1. a steel core fire-fighting escape rope, be comprised of inner core (1) and outer braid (2), it is characterized in that: have several high-tensile steel wires to be twisted as one in inner core (1), then the steel wire after several strands of sth. made by twisting kinks and forms.
2. fire-fighting life-saving according to claim 1 with rope, is characterized in that the outer two layers of braid (2) that are surrounded by of inner core (1).
3. fire-fighting life-saving according to claim 1 with rope, is characterized in that between wire-core (1) and outer braid (2), intermediate isolating layer (1-1) being arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220747296 CN202961553U (en) | 2012-12-21 | 2012-12-21 | Steel core firefighting escape rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220747296 CN202961553U (en) | 2012-12-21 | 2012-12-21 | Steel core firefighting escape rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202961553U true CN202961553U (en) | 2013-06-05 |
Family
ID=48502691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220747296 Expired - Fee Related CN202961553U (en) | 2012-12-21 | 2012-12-21 | Steel core firefighting escape rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202961553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464763A (en) * | 2018-12-27 | 2019-03-15 | 宁波帕罗玛防坠落装备有限公司 | A kind of high-strength safety rope with fire-retardant anti-cutting |
-
2012
- 2012-12-21 CN CN 201220747296 patent/CN202961553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464763A (en) * | 2018-12-27 | 2019-03-15 | 宁波帕罗玛防坠落装备有限公司 | A kind of high-strength safety rope with fire-retardant anti-cutting |
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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: 20130605 Termination date: 20131221 |