CN201880233U - High-rise building escape device - Google Patents
High-rise building escape device Download PDFInfo
- Publication number
- CN201880233U CN201880233U CN2010206284771U CN201020628477U CN201880233U CN 201880233 U CN201880233 U CN 201880233U CN 2010206284771 U CN2010206284771 U CN 2010206284771U CN 201020628477 U CN201020628477 U CN 201020628477U CN 201880233 U CN201880233 U CN 201880233U
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- Prior art keywords
- base
- slide block
- pull bar
- brake
- sliding
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- Expired - Fee Related
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Abstract
The utility model belongs to a high-rise building escape device mainly consisting of a base, a wire rope reel and sliding bearings, wherein the base is provided with two sliding bearings at intervals; a reel shaft is axially arranged on the two sliding bearings; the reel shaft between the two sliding bearings is fixedly provided with the wire rope reel; the reel shaft outside the sliding bearing of one side is fixedly provided with a withdrawing wire rope pulley; and the base outside the sliding bearing of the other side is provided with an eccentric brake apparatus which consists of a brake strap, a brake wheel, an eccentric wheel, a slope sliding block, a sliding block pull rod, a brake frame plate, a brake strap pull rod, a spring, an adjusting nut, a gasket and a sliding rail. With the high-rise building escape device, persons in distress in a high-rise building can conduct self rescue and slide down to the ground quickly, safely and stably. The high-rise building escape device has the advantages of being simple in structure, convenient to use, good in safety and self-rescue properties and long in service life.
Description
Technical field
The utility model belongs to a kind of skyscraper escape device.
Background technology
At present, along with the development of urban modernization, the ratio of high building in urban construction is increasing, if serious accidents such as high building breaking out of fires,, be the problem that solves the comparison difficulty at present how with indicator of trapped personnel safety quick evacuating on the ground in the high building.When running into accidents such as fire usually, automatic fire extinguisher in the high building can be opened and put out a fire, personnel can successively withdraw high building from the passageway for fire apparatus, but for being in the indicator of trapped personnel that higher floor can not in time be withdrawn by the passageway for fire apparatus, can only utilize the aerial ladder on the fire fighting truck under fireman's help, to leave high building, but the lifting height of aerial ladder is limited, the height of the basic rising of a lot of high building aerial ladders less than the accident floor arranged, this just brings very big inconvenience to rescue operation, delayed best rescue opportunity, live toward causing indicator of trapped personnel to jump off high building from oneself window voluntarily in order to escape, therefore because of the rescue or the improper indicator of trapped personnel death that causes of saving oneself, tumble injury or the phenomenon that is scorched to death happen occasionally, and have increased the death rate of major accidents such as fire.
Summary of the invention
The purpose of this utility model is a kind of skyscraper escape device of design, and high-rise distress personnel can be saved oneself, and fast, safety, slide into ground down stably, have simple in structure, easy to use, the advantage of the good and long service life of safety self-saving performance.For this reason, the utility model mainly is made up of base, cable drum and sliding bearing, spacing distance is provided with two sliding bearings on the base, the spool shaft axle is located on two sliding bearings, be installed with cable drum on the spool shaft between two sliding bearings, be installed with the withdrawal wire rope pulley on the spool shaft outside the sliding bearing of one side, the outer base of the sliding bearing of opposite side is provided with eccentric brake apparatus.Described eccentric brake apparatus is by brake band, braked wheel, eccentric wheel, inclined plane slide block, the slide block pull bar, the braking frame plate, the brake band pull bar, spring, adjust nut, pad and slide rail constitute, the eccentric wheel spool shaft outer with being positioned at sliding bearing is connected by unilateral bearing, the eccentric wheel outside connects the braked wheel side by bolt, be equipped with inclined plane slide block on the base slide rail of eccentric wheel upper end downside, braking frame plate one side and inclined plane slide block and brake band one end are affixed, the brake band other end is fixed on the base after being set in the braked wheel periphery, be positioned at an end of the affixed brake band pull bar in the braking frame plate outside of braking band edge, the other end of brake band pull bar passes base and is spirally connected with the adjustment nut, base and the brake band pull bar of adjusting between the nut are provided with spring, be positioned at an end of the affixed slide block pull bar in the braking frame plate outside of inclined plane slide block end, the other end of slide block pull bar passes base and another adjustment nut is spirally connected, and base and another slide block pull bar of adjusting between the nut are provided with spring.Described base is L type base.Said structure has reached the purpose of this utility model.
The utility model can be saved oneself high-rise distress personnel, the following ground that slides into that can be fast and safely, have simple in structure, easy to use, the advantage of the good and long service life of safety self-saving performance.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A cross-sectional view of Fig. 1.
Fig. 3 is the B-B cross-sectional view of Fig. 1.
Specific embodiments
As shown in Figure 1 to Figure 3, a kind of skyscraper escape device mainly is made up of base 9, cable drum 5 and 4,6 on sliding bearing.Spacing distance is provided with two sliding bearings on the base, and the spool shaft axle is located on two sliding bearings, is installed with cable drum on the spool shaft between two sliding bearings.Be installed with on the spool shaft 8 outside the sliding bearing 6 of one side and regain wire rope pulley 7, regaining wire rope pulley is the sheave that has groove, and its effect is with rope backward rotation cable drum, the steel wire rope of emitting is returned twine on the cable drum, prepares against next life-saving.The sliding bearing 4 outer bases of opposite side are provided with eccentric brake apparatus.
Described eccentric brake apparatus is made of brake band 1, braked wheel 14, eccentric wheel 2, inclined plane slide block 3, slide block pull bar 11, braking frame plate 10, brake band pull bar 13, spring 12, adjustment nut 17, pad 18 and slide rail 16.The eccentric wheel spool shaft outer with being positioned at sliding bearing is connected by unilateral bearing 19, and when the effect of unilateral bearing was the spool shaft forward rotation, its interlock eccentric wheel rotated eccentric wheel and spool shaft simultaneously; Otherwise during the spool shaft backward rotation, eccentric wheel does not change, and twines on the cable drum so that the steel wire rope of emitting is returned, in order to next life-saving.The eccentric wheel outside connects the braked wheel side by three bolts 20, is equipped with inclined plane slide block on the base slide rail of eccentric wheel upper end downside.Braking frame plate one side and inclined plane slide block and brake band one end are affixed, the brake band other end 15 is fixed on the base after being set in the braked wheel periphery, be positioned at an end of the affixed brake band pull bar in the braking frame plate outside of braking band edge, the other end of brake band pull bar passes base and is spirally connected with adjusting nut, and base and the brake band pull bar of adjusting between the nut are provided with spring.Be positioned at an end of the affixed slide block pull bar in the braking frame plate outside of inclined plane slide block end, the other end of slide block pull bar passes base and another adjustment nut is spirally connected, and base and another slide block pull bar of adjusting between the nut are provided with spring.Obviously the brake band pull bar and the slide block pull bar that are positioned at chassis outer side are screw rod.Described base is L type base.
During use, base is fixed on the pelmet position of indoor window, be fixed on the cable drum from an indoor end that can extend to the steel wire rope (not marking the figure) on ground, the other end is provided with and is beneficial to the band that the escape personnel fixes, and steel wire rope is wrapped on the cable drum.Adjust two according to escape personnel's weight and adjust nut, tightness and the inclined plane slide block of holding braked wheel with the adjustment brake band tightly are close to eccentric tightness.When the escape personnel is enclosed within on the band when high building jumps off, drive the cable drum forward rotation, make the spool shaft forward rotation and drive eccentric wheel and rotate by unilateral bearing, eccentric wheel makes braked wheel with changeing, when eccentric wheel goes to its axle center and inclined plane slide block apart from hour, under the spring force effect, inclined plane slide block moves down, the braking frame plate is also moved down, under the effect of braking frame plate, make brake band hold braked wheel tightly and play braking action, reduce personnel's falling speed; When eccentric wheel went to its axle center and inclined plane slide block apart from maximum, eccentric wheel held on the inclined plane slide block and moves, and the braking frame plate is moved on also, made brake band take-off the brake wheel under the effect of braking frame plate, and the assurance personnel fall.Like this cable drum one pine one is stopped and brake as automobile point, can effectively reduce escape personnel's falling speed, can guarantee that the survivor slides into ground faster with steady, safe speed under high building under calm state, improved survivor's survival rate in the accident greatly.
In a word, the utility model can be saved oneself high-rise distress personnel, and fast, safety, slide into ground down stably, have simple in structure, easy to use, the advantage of the good and long service life of safety self-saving performance.
Claims (2)
1. skyscraper escape device, mainly formed by base, cable drum and sliding bearing, it is characterized in that: spacing distance is provided with two sliding bearings on the base, the spool shaft axle is located on two sliding bearings, be installed with cable drum on the spool shaft between two sliding bearings, be installed with the withdrawal wire rope pulley on the spool shaft outside the sliding bearing of one side, the outer base of the sliding bearing of opposite side is provided with eccentric brake apparatus;
Described eccentric brake apparatus is by brake band, braked wheel, eccentric wheel, inclined plane slide block, the slide block pull bar, the braking frame plate, the brake band pull bar, spring, adjust nut, pad and slide rail constitute, the eccentric wheel spool shaft outer with being positioned at sliding bearing is connected by unilateral bearing, the eccentric wheel outside connects the braked wheel side by bolt, be equipped with inclined plane slide block on the base slide rail of eccentric wheel upper end downside, braking frame plate one side and inclined plane slide block and brake band one end are affixed, the brake band other end is fixed on the base after being set in the braked wheel periphery, be positioned at an end of the affixed brake band pull bar in the braking frame plate outside of braking band edge, the other end of brake band pull bar passes base and is spirally connected with the adjustment nut, base and the brake band pull bar of adjusting between the nut are provided with spring, be positioned at an end of the affixed slide block pull bar in the braking frame plate outside of inclined plane slide block end, the other end of slide block pull bar passes base and another adjustment nut is spirally connected, and base and another slide block pull bar of adjusting between the nut are provided with spring.
2. by the described skyscraper escape device of claim 1, it is characterized in that: described base is L type base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206284771U CN201880233U (en) | 2010-11-29 | 2010-11-29 | High-rise building escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206284771U CN201880233U (en) | 2010-11-29 | 2010-11-29 | High-rise building escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201880233U true CN201880233U (en) | 2011-06-29 |
Family
ID=44177755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206284771U Expired - Fee Related CN201880233U (en) | 2010-11-29 | 2010-11-29 | High-rise building escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201880233U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104721972A (en) * | 2015-04-20 | 2015-06-24 | 冯莉莉 | Manufacturing and using method of wheel axle type high-rise escape apparatus |
| CN105944250A (en) * | 2016-04-21 | 2016-09-21 | 嘉兴学院 | Power-free energy-saving single-man slipping device and application thereof in fire escape |
| CN108543239A (en) * | 2018-04-25 | 2018-09-18 | 段文明 | A kind of skyscraper escape device |
-
2010
- 2010-11-29 CN CN2010206284771U patent/CN201880233U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104721972A (en) * | 2015-04-20 | 2015-06-24 | 冯莉莉 | Manufacturing and using method of wheel axle type high-rise escape apparatus |
| CN104721972B (en) * | 2015-04-20 | 2018-05-01 | 冯莉莉 | The method of manufacture and use thereof of wheel shaft type high-rise escape apparatus |
| CN105944250A (en) * | 2016-04-21 | 2016-09-21 | 嘉兴学院 | Power-free energy-saving single-man slipping device and application thereof in fire escape |
| CN108543239A (en) * | 2018-04-25 | 2018-09-18 | 段文明 | A kind of skyscraper escape device |
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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: 20110629 Termination date: 20121129 |