CN201012236Y - High-building escaping self-rescuer for students - Google Patents
High-building escaping self-rescuer for students Download PDFInfo
- Publication number
- CN201012236Y CN201012236Y CNU200620166723XU CN200620166723U CN201012236Y CN 201012236 Y CN201012236 Y CN 201012236Y CN U200620166723X U CNU200620166723X U CN U200620166723XU CN 200620166723 U CN200620166723 U CN 200620166723U CN 201012236 Y CN201012236 Y CN 201012236Y
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- holder
- fixed seat
- upper cover
- pulley
- spring
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Abstract
The utility model discloses a high-building escaping self-saving device, which comprises a steel wire rope; besides, the device also includes a fixed seat and an upper cover board; the middle of the fixed seat is provided with a center axis with a handle in the end; the center axis is provided with a grooved chain wheel; a rope is winded inside of the groove of the chain wheel; a brake piece is arranged in the side face of the chain wheel; the chain wheel is matched with the center axis through the bearing; both ends of the brake piece is tightened and fixed with the spring fixed seat through a spring; the upper cover board is matched with the spring seat through the bolt nut; a tightening device is evenly arranged around the fixed seat; one end of the tightening device is fixed on the edge of the fixed seat through a L-shaped bolt; another end of the tightening device is contacted with the groove chain wheel; a short steel belt and a short steel belt are respectively arranged on the fixed seat and the upper cover board; a hanged clasp is arranged on the upper part of the short steel belt and the long steel belt; the steel belts are fixed on the bolt nut. The utility model is simple in the structure and convenient in the use. When the teaching building fires, the device can help escaping the field and guarantee the student self-saving.
Description
Technical field the utility model belongs to student's high-building self-help equipment technical field, particularly relate to a kind of when the student when high building is caused danger, the high-rise life saving self-rescuer that can in time flee the scene.
Background technology is when dangerous situations such as teaching building breaking out of fire, and the student in primary is hazardous area must in time withdraw rapidly.Because corridor is narrow, path is not smooth, the student often is trapped in high building and is difficult to save oneself.When the student is trapped in the high building, be mostly to wait for that extraneous professional rescue personnel adopt equipment such as aerial ladder, helicopter that it is rescued the high building hazardous area.And extraneous rescue needs to wait for, need the time, and when dangerous the generation, time is life, and waiting for just has the possibility of dying.
The summary of the invention the purpose of this utility model provides a kind of when dangerous situations such as high building breaking out of fire, student's high-rise life saving self-rescuer that can in time help the student to flee the scene.
To achieve these goals, the utility model student high-rise life saving self-rescuer, it comprises steel wire rope, also comprise holder, upper cover plate, the middle part of holder is provided with the central shaft of end band handle, central shaft is provided with the pulley of band groove, rope is wrapped in the groove of pulley, pulley flanks is provided with brake block, and pulley cooperates with central shaft by bearing, and the two ends of brake block are compressed by spring and spring fixed seat, upper cover plate closely cooperates by bolt and nut and spring base, the periphery of holder evenly is provided with holding device, and on the periphery of holder, the other end closely contacts with the pulley groove respectively an end of holding device by L type bolted, steel wire rope can slowly be slided between the pulley groove, be respectively equipped with short steel band and long steel band on holder and the upper cover plate, the top of short steel band and long steel band is provided with suspension hook, is fixed by bolt and nut; The utility model student high-rise life saving self-rescuer is hung near the window at ordinary times, when dangerous situations such as high building breaking out of fire, student in the high building can with the steel wire rope binding retaining ring of a side on one's body, gravity by self slowly drops to ground, the steel wire rope binding of opposite side is buckled along with rising, other students in the building again steel wire rope is bundled retaining ring on one's body from high-rise life saving, and so forth the student in the building is all rescued; Length of steel wire rope is decided by story height.
The peripheral upper portion of said holder is circular arc, and the bottom is rectangular.
For preventing in student's decline process that steel wire rope drifts about, the lower periphery of said holder is provided with two steel wire rope through holes, and steel wire rope descends by this two through holes or gos up.
The utility model simple structure, easy to use, when dangerous situations such as teaching building breaking out of fire, can in time flee the scene, guarantee that the student saves oneself.
Description of drawings Fig. 1 is the utility model structural representation front view;
Fig. 2 is the utility model structural representation left view.
Among the figure 1, bolt 2, nut 3, short steel band 4, long steel band 5, holder 6, L type bolt 7, bearing 8, upper cover plate 9, pulley 10, spring fixed seat 11, spring 12, bearing 13, steel wire rope 14, handle 15, bolt 16, nut 17, brake block 18, suspension hook
The specific embodiment is according to Fig. 1 and Fig. 2, it comprises steel wire rope 13 the utility model, also comprise holder 5, upper cover plate 8, the peripheral upper portion of holder 5 is circular arc, the bottom is rectangular, the lower periphery of holder 5 is provided with two steel wire rope through holes, the middle part of holder 5 is provided with the central shaft of end band handle 14, central shaft is provided with the pulley 9 of band groove, steel wire rope 13 is wrapped in the groove of pulley 9, pulley 9 sides are provided with brake block 17, pulley 9 cooperates with central shaft by bearing 12, the two ends of brake block 17 are compressed by spring 11 and spring fixed seat 10, upper cover plate 8 is by bolt and nut 15,16 closely cooperate with spring base, the periphery of holder 5 evenly is provided with holding device, one end of holding device by L type bolted on the periphery of holder, the other end closely contacts with the pulley groove respectively, steel wire rope 13 can slowly be slided between pulley 9 grooves, be respectively equipped with short steel band 3 and long steel band 4 on holder 5 and the upper cover plate 8, the top of short steel band 3 and long steel band 4 is provided with suspension hook 18, by bolt and nut 1,2 is fixing.
Claims (3)
1. student's high-rise life saving self-rescuer, it comprises steel wire rope, it is characterized in that also comprising holder, upper cover plate, the middle part of holder is provided with the central shaft of end band handle, central shaft is provided with the pulley of band groove, rope is wrapped in the groove of pulley, pulley flanks is provided with brake block, pulley cooperates with central shaft by bearing, the two ends of brake block are compressed by spring and spring fixed seat, upper cover plate closely cooperates by bolt and nut and spring base, and the periphery of holder evenly is provided with holding device, an end of holding device by L type bolted on the periphery of holder, the other end closely contacts with the pulley groove respectively, be respectively equipped with short steel band and long steel band on holder and the upper cover plate, the top of short steel band and long steel band is provided with suspension hook, is fixed by bolt and nut.
2. student's high-rise life saving self-rescuer according to claim 1 is characterized in that the peripheral upper portion of said holder is circular arc, and the bottom is rectangular.
3. student's high-rise life saving self-rescuer according to claim 1 is characterized in that the lower periphery of said holder is provided with two steel wire rope through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620166723XU CN201012236Y (en) | 2006-12-19 | 2006-12-19 | High-building escaping self-rescuer for students |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620166723XU CN201012236Y (en) | 2006-12-19 | 2006-12-19 | High-building escaping self-rescuer for students |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201012236Y true CN201012236Y (en) | 2008-01-30 |
Family
ID=39024023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620166723XU Expired - Fee Related CN201012236Y (en) | 2006-12-19 | 2006-12-19 | High-building escaping self-rescuer for students |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201012236Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117157A (en) * | 2014-08-06 | 2014-10-29 | 管玉模 | High-rise escape tackle system |
-
2006
- 2006-12-19 CN CNU200620166723XU patent/CN201012236Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117157A (en) * | 2014-08-06 | 2014-10-29 | 管玉模 | High-rise escape tackle system |
| CN104117157B (en) * | 2014-08-06 | 2016-08-17 | 管玉模 | High-rise life saving coaster system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |