CN2865755Y - High-building life-escaping device - Google Patents
High-building life-escaping device Download PDFInfo
- Publication number
- CN2865755Y CN2865755Y CN 200520102557 CN200520102557U CN2865755Y CN 2865755 Y CN2865755 Y CN 2865755Y CN 200520102557 CN200520102557 CN 200520102557 CN 200520102557 U CN200520102557 U CN 200520102557U CN 2865755 Y CN2865755 Y CN 2865755Y
- Authority
- CN
- China
- Prior art keywords
- escape device
- housing
- skyscraper escape
- pulley
- fixed
- 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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- Emergency Lowering Means (AREA)
Abstract
The utility model, including the cover board and the shell body fixed on the cover board, discloses an escape device in high-rise building, which belongs to the technical field of escape device. Dentiform groove arranged evenly are made in the internal cavity of the shell body; axle pin is installed in the cover board; the other end of the axle pin is fixed in the shell body; pulley and position wheel with pinions are fixed in the axle pin; circular groove for the placement of steel wire is set in the excircle of the position wheel; at least one position pin is set at the side surface of the position wheel; transmitting gear is fixed on each position pin; the transmitting gear respectively joins with the dentiform groove and pinions in mesh. This utility model, with the advantages of firm structure, convenient operation, no need of external driving force, uniform acceleration in descending, can well realize fast and safe escape in high-rise building.
Description
Technical field
The utility model is a kind of skyscraper escape device, belongs to the lifesaving appliance technical field.
Background technology
Present various skyscraper escape device is a feast for the eyes, provides certain technical guarantee for people escape when accident takes place.But also there is certain defective in existing escape device.Need power set (electricity, oil) etc. as some, some is then spent soon in the escape speed per hour, and it is not easy to operate again to lack security.And often after accident takes place, may face the situation of outage, oil-break, people are difficult to effectively grasp not easy-operating escape device again in panic simultaneously, incur loss through delay the time of escaping.
Summary of the invention
The utility model purpose be to provide a kind of sound construction, easy to operate, need not additionaling power, the uniform skyscraper escape device of decrease speed.
For achieving the above object, the technical solution of the utility model is: the skyscraper escape device, comprise cover plate and the housing that is fixed thereon, have the balanced serrate slot of arranging in the housing inner chamber, pivot pin is housed on the cover plate, cooperate pulley and the locating wheel that the band pinion is housed on the pivot pin, the locating wheel cylindrical is provided with the annular groove that is used to lay steel wire rope, locating wheel one side is provided with the alignment pin that quantity is no less than 1, all cooperate on each alignment pin transmitting gear is housed, transmitting gear is meshed with serrate slot and pinion respectively.
The utility model optimal technical scheme is: the pulley cylindrical is provided with the groove that quantity is no less than 1, and each groove all is equipped with centrifugal that matches, in case limited slip wheel off-centre when rotating; The pivot pin other end is fixed on the housing, thereby makes dress pulley and locating wheel thereon be difficult for deflection when rotated; Pulley and pinion are integral structure, have improved fastening degree and rotation uniformity between the two; The cover plate downside is equipped with the lanyard bolt of the bracelet plate of symmetry, rocking when stablizing steel wire rope decline; Pivot pin is anchored on the housing by screw; The cover plate upper end has hook hole, can be hung on during use on the fixture set on the flooring; Hull shape is circular or square; One side or the two sides of annular groove are provided with the small lugs that quantity is no less than 1, are used for fixing and tighten steel wire rope in the decline process.
After the utility model adopts said structure, its advantage is: under human body gravity and the active force effect downwards, steel wire rope descends, drive locating wheel, the pulley of locating wheel, transmitting gear and band pinion constitutes transmission system of the present utility model, interact between the three, the vertically even acceleration of human body is descended, to reach the purpose of emergency escape escape.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is that the utility model A-A shown in Figure 1 is to cutaway view;
Fig. 3 is a pulley structure schematic diagram described in the utility model;
Fig. 4 is that the utility model B-B shown in Figure 3 is to cutaway view;
Fig. 5 is that the utility model C shown in Figure 3 is to cutaway view;
Fig. 6 is a locating wheel structural representation described in the utility model;
Fig. 7 is that the utility model D shown in Figure 6 is to structural representation;
Fig. 8 is that the utility model E-E shown in Figure 6 is to cutaway view.
The specific embodiment
As shown in Figure 1 and Figure 2, the housing 1 that the utility model comprises cover plate 6 and is fixed thereon, housing 1 is shaped as circular or square, have the balanced serrate slot of arranging 10 in its inner chamber, pivot pin 8 is housed on the cover plate 6, pivot pin 8 other ends are fixed on the housing 1 by screw 15, cooperate pulley 2 and locating wheel 4 that band pinion 2a is housed on the pivot pin 8, and pulley 2 and pinion 2a are integral structure.Locating wheel 4 cylindricals are provided with the annular groove 12 that is used to lay steel wire rope 11, and a side of annular groove 12 or two sides are provided with the small lugs 16 that quantity is no less than 1.(being the best with evenly distributed 6 small lugs 16 generally speaking), locating wheel 4 one sides are provided with the alignment pin 4a that quantity is no less than 1, (being the best with 3 evenly distributed alignment pin 4a generally speaking) all cooperates on each alignment pin 4a transmitting gear 5 is housed, and transmitting gear 5 is meshed with serrate slot 10 and pinion 2a respectively.Pulley 2 cylindricals are provided with the groove 13 that quantity is no less than 1, and (being the best with evenly distributed 4 grooves 13 generally speaking), each groove 13 all is equipped with centrifugal 3 that matches.Cover plate 6 downsides are equipped with the lanyard bolt 9 of the bracelet plate 7 of symmetry.Cover plate 6 upper ends have hook hole 14.
During use, hook hole 14 need only be fastened on the fixture set on the flooring as hook etc., escape from outside window after fastening the safety belt that is connected in steel wire rope 11 ends, by human body self gravity and downward active force, steel wire rope 11 descends, drive locating wheel 4 rotations, 4 of locating wheels drive transmitting gear 5 and rotate on serrate slot 10 and pinion 2a simultaneously, and then driving pulley 2 rotations, human body even acceleration under the interaction between pulley 2 threes of locating wheel 4, transmitting gear 5 and band pinion 2a descends.
Claims (9)
1, the skyscraper escape device, the housing (1) that comprises cover plate (6) and be fixed thereon, it is characterized in that having in housing (1) inner chamber the balanced serrate slot of arranging (10), pivot pin (8) is housed on the cover plate (6), pivot pin (8) is gone up and is cooperated pulley (2) and the locating wheel (4) that band pinion (2a) is housed, locating wheel (4) cylindrical is provided with the annular groove (12) that is used to lay steel wire rope (11), locating wheel (4) one sides are provided with the alignment pin (4a) that quantity is no less than 1, all cooperate on each alignment pin (4a) transmitting gear (5) is housed, transmitting gear (5) is meshed with serrate slot (10) and pinion (2a) respectively.
2, skyscraper escape device according to claim 1 is characterized in that pivot pin (8) other end is fixed on the housing (1).
3, skyscraper escape device according to claim 1 is characterized in that pulley (2) cylindrical is provided with the groove (13) that quantity is no less than 1, and each groove (13) all is equipped with centrifugal (3) of matching.
4, skyscraper escape device according to claim 1 is characterized in that pulley (2) and pinion (2a) are integral structure.
5, skyscraper escape device according to claim 1 is characterized in that cover plate (6) downside is equipped with the lanyard bolt (9) of the bracelet plate (7) of symmetry.
6, skyscraper escape device according to claim 2 is characterized in that pivot pin (8) is anchored on the housing (1) by screw (15).
7, skyscraper escape device according to claim 1 is characterized in that cover plate (6) upper end has hook hole (14).
8, skyscraper escape device according to claim 1, it is circular or square to it is characterized in that housing (1) is shaped as.
9, skyscraper escape device according to claim 1 is characterized in that a side of annular groove (12) or two sides are provided with the small lugs (16) that quantity is no less than 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520102557 CN2865755Y (en) | 2005-05-27 | 2005-05-27 | High-building life-escaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520102557 CN2865755Y (en) | 2005-05-27 | 2005-05-27 | High-building life-escaping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2865755Y true CN2865755Y (en) | 2007-02-07 |
Family
ID=37701456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520102557 Expired - Fee Related CN2865755Y (en) | 2005-05-27 | 2005-05-27 | High-building life-escaping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2865755Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102821817A (en) * | 2010-03-30 | 2012-12-12 | U·贝格曼 | Rappelling device |
| CN104014081A (en) * | 2013-02-28 | 2014-09-03 | 张新 | Building fire and earthquake life saving device |
-
2005
- 2005-05-27 CN CN 200520102557 patent/CN2865755Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102821817A (en) * | 2010-03-30 | 2012-12-12 | U·贝格曼 | Rappelling device |
| CN102821817B (en) * | 2010-03-30 | 2015-11-25 | U·贝格曼 | Wiring lowering means |
| CN104014081A (en) * | 2013-02-28 | 2014-09-03 | 张新 | Building fire and earthquake life saving 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: 20070207 |