CN204428639U - A kind of escape device for high-rise buildings - Google Patents
A kind of escape device for high-rise buildings Download PDFInfo
- Publication number
- CN204428639U CN204428639U CN201420820275.5U CN201420820275U CN204428639U CN 204428639 U CN204428639 U CN 204428639U CN 201420820275 U CN201420820275 U CN 201420820275U CN 204428639 U CN204428639 U CN 204428639U
- Authority
- CN
- China
- Prior art keywords
- escape device
- rise buildings
- driven shaft
- shaft
- supporting plate
- 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
Links
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model discloses a kind of escape device for high-rise buildings, comprise bracket institution (1), transmission mechanism (2) and escaping rope (3), the driving gear (23) that described transmission mechanism (2) comprises driving shaft (21) and is connected with its one end, driven shaft (22) and the driven gear (24) be connected with its one end, and be located at the plane scroll spring (25) of described driving shaft (21) other end, one end of described escaping rope (3) is fixedly connected with driving shaft (21), its rope body upwards and be wrapped on driving shaft (21) towards driven shaft (22) direction, its free end passes through from the top of driven shaft (22) and freely hangs down, escape device for high-rise buildings of the present utility model is the escape device designed when there is calamity for high building family, simple to operate, easy to use, installs on balcony to decrease to take up an area space, and it is convenient to safeguard.
Description
Technical field
The utility model relates to a kind of escape equipment, in particular a kind of escape device for high-rise buildings.
Background technology
Current escape apparatus material is of a great variety, but really can be used for high level or the escape of high-rise building collective and Technical comparing is ripe and equipment that is existing use case is few, and fire of high-rise building rate of propagation is fast, easy formation stack effect, fire poison gas easily spreads to the fire escapes such as staircase fast, badly influence evacuation speed and the life security of people, once breaking out of fire easily leads to the disaster of the dead group's wound of group.Consider the feature of skyscraper self, the selection of escape device and arrange and factors need be considered, as the escape efficiency, load range, decrease speed, personnel psychology, maintaining, outfit quantity etc. of equipment of escaping.Therefore develop series of new as early as possible, safety, efficiently escape device are problem demanding prompt solutions in current high-rise escape field.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of escape device for high-rise buildings, to provide a kind of simple to operate, fully mechanical escape device for high-rise buildings easy to use.
The utility model is achieved through the following technical solutions:
A kind of escape device for high-rise buildings, comprise bracket institution 1, transmission mechanism 2 and escaping rope 3, described transmission mechanism 2 comprises driving shaft 21 and the driving gear 23, driven shaft 22 and the driven gear 24 be connected with its one end that are connected with its one end and the plane scroll spring 25 being located at described driving shaft 21 other end, described driving gear 23 engages with driven gear 24, one end of described escaping rope 3 is fixedly connected with driving shaft 21, its rope body upwards and be wrapped on driving shaft 21 towards driven shaft 22 direction, its free end from the top of driven shaft 22 by and freely hang down.
Described bracket institution 1 comprises peg 11, supporting plate 13 and angular adjustment bar 12, described supporting plate 13 is provided with rolling bearing, described transmission mechanism 2 is located on supporting plate 13 by described rolling bearing, one end of described supporting plate 13 and the rod end of peg 11 hinged, its other end is connected with one end of angular adjustment bar 12, and the other end of described angular adjustment bar 12 is connected to the end with hook of peg 11; Described angular adjustment bar 12 for regulating the angle between supporting plate 13 and peg 11, thus regulates the cornerite between escaping rope 3 and driven shaft 22, and its cornerite is larger, and the friction between escaping rope 3 and driven shaft 22 is larger.
Described angular adjustment bar 12 is screw pull rod.
The diameter of described driving gear 23 is greater than the diameter of driven gear 24.
The axial plane of described driven shaft 22 is the ratchet surface of cross direction profiles, to increase the friction between driven shaft 22 and escaping rope 3.
The axial plane of described driven shaft 22 is exasperate, to increase the friction between driven shaft 22 and escaping rope 3.
The end that described driven shaft 22 is taken turns is provided with ratchet.
The utility model has the following advantages compared to existing technology: the utility model provides a kind of escape device for high-rise buildings, this device is the escape device designed when there is calamity for high building family, simple to operate, even without the escape that trained crowd also can be promptly safe, and do not need to wait for escape personnel's rolling rope in the process used, therefore this escape device is safer, it is more convenient to use, even the escape that old man and child also can be safe, solve the psychological quality problem of personnel, install on balcony to decrease and take up an area space, it is convenient to safeguard, meanwhile, because this escape device for high-rise buildings is without the need to other energy, only rely on the self gravitation of escape personnel, so do not use prime mover, alleviate the weight of device itself, it also avoid the use affecting device in time disaster occurring and has a power failure, what solve due to this device is the problem of high-rise life saving, not only efficiency but also safety fast, will have wide market demands.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model.
Detailed description of the invention
Below embodiment of the present utility model is elaborated; the present embodiment is implemented under premised on technical solutions of the utility model; give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Embodiment 1
The escape device for high-rise buildings of the present embodiment, there is structure as illustrated in fig. 1 and 2, comprise bracket institution 1, transmission mechanism 2 and escaping rope 3, the driving gear 23 that described transmission mechanism 2 comprises driving shaft 21 and is connected with its one end, driven shaft 22 and the driven gear 24 be connected with its one end, and be located at the plane scroll spring 25 of described driving shaft 21 other end, described driving gear 23 engages with driven gear 24, one end of described escaping rope 3 is fixedly connected with driving shaft 21, its rope body upwards and be wrapped on driving shaft 21 towards driven shaft 22 direction, its free end passes through from the top of driven shaft 22 and freely hangs down.
Described bracket institution 1 comprises peg 11, supporting plate 13 and angular adjustment bar 12, described supporting plate 13 is provided with rolling bearing, described transmission mechanism 2 is located on supporting plate 13 by described rolling bearing, one end of described supporting plate 13 and the rod end of peg 11 hinged, its other end is connected with one end of angular adjustment bar 12, and the other end of described angular adjustment bar 12 is connected to the end with hook of peg 11; Described angular adjustment bar 12 for regulating the angle between supporting plate 13 and peg 11, thus regulates the cornerite between escaping rope 3 and driven shaft 22, and its cornerite is larger, and the friction between escaping rope 3 and driven shaft 22 is larger.
Described angular adjustment bar 12 is screw pull rod.
The diameter of described driving gear 23 is greater than the diameter of driven gear 24.
The axial plane of described driven shaft 22 is the ratchet surface of cross direction profiles, to increase the friction between driven shaft 22 and escaping rope 3.
Embodiment 2
The escape device for high-rise buildings of the present embodiment, the axial plane of described driven shaft 22 is exasperate, its end is also provided with ratchet, described ratchet contacts with the axial plane of driving shaft 21, while increasing the friction between driven shaft 22 and escaping rope 3, make, between driving shaft 21 with driven shaft 22, also there is relative active force, pin down the rotation of driving wheel.
Claims (7)
1. an escape device for high-rise buildings, comprise bracket institution (1), transmission mechanism (2) and escaping rope (3), it is characterized in that, the driving gear (23) that described transmission mechanism (2) comprises driving shaft (21) and is connected with its one end, driven shaft (22) and the driven gear (24) be connected with its one end, and be located at the plane scroll spring (25) of described driving shaft (21) other end, described driving gear (23) engages with driven gear (24), one end of described escaping rope (3) is fixedly connected with driving shaft (21), its rope body upwards and be wrapped on driving shaft (21) towards driven shaft (22) direction, its free end passes through from the top of driven shaft (22) and freely hangs down.
2. a kind of escape device for high-rise buildings according to claim 1, it is characterized in that, described bracket institution (1) comprises peg (11), supporting plate (13) and angular adjustment bar (12), described supporting plate (13) is provided with rolling bearing, described transmission mechanism (2) is located on supporting plate (13) by the rolling bearing on described supporting plate (13), one end of described supporting plate (13) and the rod end of peg (11) hinged, its other end is connected with the one end of angular adjustment bar (12), the other end of described angular adjustment bar (12) is connected to the end with hook of peg (11).
3. a kind of escape device for high-rise buildings according to claim 2, is characterized in that, described angular adjustment bar (12) is screw pull rod.
4., according to the arbitrary described a kind of escape device for high-rise buildings of claims 1 to 3, it is characterized in that, the diameter of described driving gear (23) is greater than the diameter of driven gear (24).
5., according to the arbitrary described a kind of escape device for high-rise buildings of claims 1 to 3, it is characterized in that, the axial plane of described driven shaft (22) is the ratchet surface of cross direction profiles.
6., according to the arbitrary described a kind of escape device for high-rise buildings of claims 1 to 3, it is characterized in that, the axial plane of described driven shaft (22) is exasperate.
7., according to the arbitrary described a kind of escape device for high-rise buildings of claims 1 to 3, it is characterized in that, the end that described driven shaft (22) is taken turns is provided with ratchet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420820275.5U CN204428639U (en) | 2014-12-22 | 2014-12-22 | A kind of escape device for high-rise buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420820275.5U CN204428639U (en) | 2014-12-22 | 2014-12-22 | A kind of escape device for high-rise buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204428639U true CN204428639U (en) | 2015-07-01 |
Family
ID=53596566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420820275.5U Expired - Fee Related CN204428639U (en) | 2014-12-22 | 2014-12-22 | A kind of escape device for high-rise buildings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204428639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159580A (en) * | 2018-03-16 | 2018-06-15 | 西安文理学院 | A kind of escape device for high-rise buildings |
-
2014
- 2014-12-22 CN CN201420820275.5U patent/CN204428639U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159580A (en) * | 2018-03-16 | 2018-06-15 | 西安文理学院 | A kind of escape device for high-rise buildings |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203829496U (en) | Purely-mechanical self-help high-rise escape device | |
| CN204689393U (en) | A kind of crane hanging hook assembly structure | |
| CN204428639U (en) | A kind of escape device for high-rise buildings | |
| CN203408381U (en) | Frictional high-rise escape device | |
| CN203017599U (en) | High-rise escape device | |
| CN203874306U (en) | Rescue vehicle for climbing building | |
| CN207477267U (en) | A kind of Height-adjustable | |
| CN206126577U (en) | A safe lift for housing construction construction | |
| CN201441757U (en) | Lifer for survival | |
| CN103977512A (en) | Building climbing rescue vehicle | |
| CN204416834U (en) | A kind of building hoist protection mechanism | |
| CN204208203U (en) | Escape device | |
| CN204261214U (en) | Manual lifting device | |
| CN203017598U (en) | Simple centrifugation mechanism type escaping speed regulation slow down system | |
| CN203582383U (en) | Automatic brake set for power-driven winches | |
| CN202961549U (en) | Escape device for high-rise fire | |
| CN201880235U (en) | High-altitude escape sling | |
| CN205108796U (en) | Locking clamps puts | |
| CN106606826A (en) | High-rise escape device | |
| CN203620103U (en) | High-rise escape descender | |
| CN201832299U (en) | High-rise escaping device | |
| CN203598381U (en) | High-rise escape device based on negative feedback closed-loop system | |
| CN101670156A (en) | High-level lifesaving device | |
| CN104307116A (en) | Escaping device | |
| CN104328999A (en) | Multifunctional anti-theft escape window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |