CN203710562U - High building escape device - Google Patents
High building escape device Download PDFInfo
- Publication number
- CN203710562U CN203710562U CN201420047798.0U CN201420047798U CN203710562U CN 203710562 U CN203710562 U CN 203710562U CN 201420047798 U CN201420047798 U CN 201420047798U CN 203710562 U CN203710562 U CN 203710562U
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- Prior art keywords
- conical gear
- ratchet
- spool
- rope
- escape
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Abstract
The utility model discloses a high building escape device. The high building escape device comprises a person carrying device, wherein the upper end of the person carrying device is provided with a rolling shaft, the rolling shaft is wound with a rope, one end of the rope is fixedly arranged at the top end of a high building, the other end of the rope is fixedly arranged on the rolling shaft, and the rolling shaft is provided with a transmission mechanism which is used for enabling an escape person in the person carrying device to control the rolling shaft to rotate. According to the high building escape device disclosed by the utility model, the rolling shaft is driven to rotate simultaneously by controlling the transmission mechanism through the escape person, the steel wire rope which is wound at the upper end of the rolling shaft can be continuously put down along with the rotating of the rolling shaft, namely, the person carrying device simultaneously does vertical and downward movement, the speed of moving down is controlled by the escape person, the current time is right in a period that a high building fire easily happens, the high building escape device is simple and practical, the safety coefficient is high, and thus great convenience can be brought to rescue operation.
Description
Technical field
The utility model relates to escape device for high-rise buildings field, is specifically related to a kind of escape device for high-rise buildings.
Background technology
People's living standard significantly improves now, and various high building rises from the level ground, and is wherein accompanied by a kind of potential safety hazard, while there is security incident in high building, needs people to flee from fast, obtains safety, and therefore, the research and development of high building escape equipment are very urgent.
Utility model content
This uses novel object to be to provide a kind of escape device for high-rise buildings, can effectively solve the potential safety hazard that high building accident is brought, and avoids the person to be encroached on.
For reaching above object, the technical solution of the utility model is:
Comprise manned device, manned device's upper end is provided with spool, is wound with rope on spool, and high building top is fixed in one end of rope, the other end of rope is fixed on spool, is provided with for being positioned at and makes manned device escape personnel control the transmission mechanism that spool rotates on spool.
Described transmission mechanism comprises: conical gear group, swing rocking bar, ratchet and with a pair of ratchet of ratchet external toothing, wherein, one end of conical gear group is connected with spool, the end conical gear of conical gear group is fixedly connected with coaxial ratchet, the one end that swings rocking bar is articulated with the center of ratchet, and described a pair of ratchet is installed on respectively and swings on rocking bar and on manned device.
Described conical gear group comprises first conical gear coaxially arranged with spool, is engaged with the second conical gear on the first conical gear, and the second conical gear is connected with the 3rd conical gear by axle, on the 3rd conical gear, is engaged with end conical gear.
The ratchet rotating for driving pawl in described a pair of ratchet is installed on and swings rocking bar, for blocking the ratchet of ratchet, is installed on manned device.
On described rope, directive wheel is installed.
High building top is provided with support, and high building top is fixed on by support in one end of rope.
Compared with prior art, the beneficial effects of the utility model are:
The utility model provides a kind of escape device for high-rise buildings, by escape personnel, control transmission mechanism drives spool to rotate simultaneously, be wrapped in spool upper end steel wire cable along with the rotation of spool is constantly transferred, be that manned device moves simultaneously straight down, the speed that moves down is controlled by escape personnel, is at present fire in high buildings and easily sends out period, and said apparatus is simple and practical, safety coefficient is high, can bring very large facility to rescue work.
Accompanying drawing explanation
Fig. 1 is the structural representation of escape device for high-rise buildings of the present utility model;
Fig. 2 is the structural scheme of mechanism of the external toothing click pair of escape device for high-rise buildings of the present utility model.
In figure, 1 for comprising manned device, and 2 is spool, and 3 is directive wheel, and 4-1 is the first conical gear, 4-2 the second conical gear, and 4-3 is the 3rd conical gear, and 4-4 is end conical gear, and 5 for swinging rocking bar, and 6 is ratchet, 7 is ratchet.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As Fig. 1, shown in 2, the utility model provides a kind of escape device for high-rise buildings, comprise manned device 1, manned device 1 upper end is provided with spool 2, on spool 2, be wound with rope, high building top is fixed in one end of rope, the other end of rope is fixed on spool 2, directive wheel 3 is installed on rope, on spool 2, being provided with for being positioned at makes manned device 1 escape personnel control the transmission mechanism that spool 2 rotates, concrete, transmission mechanism comprises: conical gear group, swing rocking bar 5, ratchet 6, and with a pair of ratchet 7 of ratchet 6 external toothings, wherein, one end of conical gear group is connected with spool 2, the end conical gear 4-4 of conical gear group is coaxially fixedly connected with ratchet 6, the one end that swings rocking bar 5 is articulated with the center of ratchet 6, the ratchet rotating for driving pawl 6 in a pair of ratchet 7 is installed on and swings rocking bar 5, for blocking the ratchet of ratchet 6, be installed on manned device 1.
Further, conical gear group comprises the first conical gear 4-1 coaxially arranged with spool 2, on the first conical gear 4-1, be engaged with the second conical gear 4-2, the second conical gear 4-2 is connected with the 3rd conical gear 4-3 by axle, is engaged with end conical gear 4-4 on the 3rd conical gear 4-3.
In the utility model, first, one end of rope is fixed on the support of roof, the other end is led and is wrapped on reel by two directive wheels 3, reel 2 and the first conical gear 4-1 are coaxially arranged, utilize the axis of taper gear pair to be the feature that 90 degree are arranged, make the second conical gear 4-2 axis that the first conical gear 4-1 is meshed be layout straight down, extend to manned device interior 1, axis end connects by a pair of taper gear pair again, make end axis parallel with spool axis direction, by an external toothing ratchet 6 ratchet pairs, be connected on terminal axis, be that ratchet 6 is coaxially arranged with end conical gear 4-4.
The utility model course of work is:
When needs are opened escape device, escape personnel enters manned device 1 immediately, left and right waggle swing handle 5 immediately, and upper end ratchet driving pawl rotates, lower end ratchet blocks ratchet, prevent that ratchet from rotating backward, thereby drive ratchet to do one-directional rotation, ratchet 6 drives transmission mechanism, transmission mechanism drives spool to rotate simultaneously, be wrapped in spool 2 upper end steel wire cables along with the rotation of spool is constantly transferred, manned device 1 moves simultaneously straight down, and the speed that moves down is controlled by escape personnel.Be at present fire in high buildings and easily send out period, said apparatus is simple and practical, and safety coefficient is high, can bring very large facility to rescue work.
Above content only, for the technological thought of explanation this patent, can not limit with this protection domain of this patent, every technological thought according to the utility model proposes, and any change of doing on technical scheme basis, within all falling into this patent protection domain.
Claims (6)
1. an escape device for high-rise buildings, it is characterized in that, comprise manned device (1), manned device's (1) upper end is provided with spool (2), spool is wound with rope on (2), high building top is fixed in one end of rope, and it is upper that the other end of rope is fixed on spool (2), is provided with for being positioned at and makes manned device (1) escape personnel control the transmission mechanism that spool (2) rotates on spool (2).
2. escape device for high-rise buildings according to claim 1, it is characterized in that, described transmission mechanism comprises: conical gear group, swing rocking bar (5), ratchet (6) and with a pair of ratchet (7) of ratchet (6) external toothing, wherein, one end of conical gear group is connected with spool (2), the end conical gear (4-4) of conical gear group is coaxially fixedly connected with ratchet (6), the one end that swings rocking bar (5) is articulated with the center of ratchet (6), and described a pair of ratchet (7) is installed on respectively and swings on rocking bar (5) and on manned device (1).
3. escape device for high-rise buildings according to claim 2, it is characterized in that, described conical gear group comprises first conical gear (4-1) coaxially arranged with spool (2), on the first conical gear (4-1), be engaged with the second conical gear (4-2), the second conical gear (4-2) is connected with the 3rd conical gear (4-3) by axle, on the 3rd conical gear (4-3), is engaged with end conical gear (4-4).
4. escape device for high-rise buildings according to claim 2, is characterized in that, the ratchet rotating for driving pawl (6) in described a pair of ratchet (7) is installed on and swings rocking bar (5), for blocking the ratchet of ratchet (6), is installed on manned device (1).
5. escape device for high-rise buildings according to claim 1, is characterized in that, directive wheel (3) is installed on described rope.
6. escape device for high-rise buildings according to claim 1, is characterized in that, high building top is provided with support, and high building top is fixed on by support in one end of rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420047798.0U CN203710562U (en) | 2014-01-24 | 2014-01-24 | High building escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420047798.0U CN203710562U (en) | 2014-01-24 | 2014-01-24 | High building escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203710562U true CN203710562U (en) | 2014-07-16 |
Family
ID=51149766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420047798.0U Expired - Fee Related CN203710562U (en) | 2014-01-24 | 2014-01-24 | High building escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203710562U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104971445A (en) * | 2015-07-15 | 2015-10-14 | 安徽天元消防科技有限公司 | External mounting type descent control device |
| CN105561488A (en) * | 2016-03-03 | 2016-05-11 | 吴燕 | Clamping hook type escape bag capable of controlling speed |
| CN105727464A (en) * | 2016-03-03 | 2016-07-06 | 吴燕 | Speed-controllable hook type escape bag |
| CN108785880A (en) * | 2018-06-22 | 2018-11-13 | 贵州大学 | A kind of high building fire fighting rescue system |
| CN109045494A (en) * | 2018-06-22 | 2018-12-21 | 贵州大学 | A kind of rescue system for fire of high-rise building |
| CN109045493A (en) * | 2018-06-22 | 2018-12-21 | 贵州大学 | One kind being directed to fire of high-rise building fire-fighting fire extinguishing rescue system |
| CN109395262A (en) * | 2018-12-04 | 2019-03-01 | 梁振杰 | A kind of escape device for high-rise buildings |
| CN109847205A (en) * | 2019-04-03 | 2019-06-07 | 贵州大学 | A kind of fire high building device for refuge and escape |
| CN110882495A (en) * | 2019-12-06 | 2020-03-17 | 嘉兴学院 | Speed-controllable fire escape device sliding device |
| CN111135489A (en) * | 2018-02-05 | 2020-05-12 | 楼林华 | Steel rope-based high-rise escape mechanism for building |
-
2014
- 2014-01-24 CN CN201420047798.0U patent/CN203710562U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104971445A (en) * | 2015-07-15 | 2015-10-14 | 安徽天元消防科技有限公司 | External mounting type descent control device |
| CN105561488A (en) * | 2016-03-03 | 2016-05-11 | 吴燕 | Clamping hook type escape bag capable of controlling speed |
| CN105727464A (en) * | 2016-03-03 | 2016-07-06 | 吴燕 | Speed-controllable hook type escape bag |
| CN111135489A (en) * | 2018-02-05 | 2020-05-12 | 楼林华 | Steel rope-based high-rise escape mechanism for building |
| CN111135489B (en) * | 2018-02-05 | 2021-04-30 | 楼林华 | Steel rope-based high-rise escape mechanism for building |
| CN108785880A (en) * | 2018-06-22 | 2018-11-13 | 贵州大学 | A kind of high building fire fighting rescue system |
| CN109045494A (en) * | 2018-06-22 | 2018-12-21 | 贵州大学 | A kind of rescue system for fire of high-rise building |
| CN109045493A (en) * | 2018-06-22 | 2018-12-21 | 贵州大学 | One kind being directed to fire of high-rise building fire-fighting fire extinguishing rescue system |
| CN109395262A (en) * | 2018-12-04 | 2019-03-01 | 梁振杰 | A kind of escape device for high-rise buildings |
| CN109847205A (en) * | 2019-04-03 | 2019-06-07 | 贵州大学 | A kind of fire high building device for refuge and escape |
| CN110882495A (en) * | 2019-12-06 | 2020-03-17 | 嘉兴学院 | Speed-controllable fire escape device sliding device |
| CN110882495B (en) * | 2019-12-06 | 2024-03-22 | 嘉兴学院 | Speed-controllable fire escape device sliding device |
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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: 20140716 Termination date: 20160124 |
|
| EXPY | Termination of patent right or utility model |