CN202052219U - High altitude hand-rocking lifting frame - Google Patents
High altitude hand-rocking lifting frame Download PDFInfo
- Publication number
- CN202052219U CN202052219U CN201120151657XU CN201120151657U CN202052219U CN 202052219 U CN202052219 U CN 202052219U CN 201120151657X U CN201120151657X U CN 201120151657XU CN 201120151657 U CN201120151657 U CN 201120151657U CN 202052219 U CN202052219 U CN 202052219U
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- China
- Prior art keywords
- lifting frame
- driving shaft
- rocking
- driven
- hanging
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- Expired - Fee Related
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Abstract
In order to solve the problem that a rescue tool capable of descending from a high building to the ground does not exist in the existing fire escape tools, the utility model provides a high altitude hand-rocking lifting frame for self rescue of people when a fire occurs. The high altitude hand-rocking lifting frame comprises a hanging and leaning mechanism, a bearing wire rope, a bearing frame and a lifting mechanism, wherein, the hanging and leaning mechanism is connected with the bearing frame through the bearing wire rope; the lifting mechanism is fixedly mounted on one side of the bearing frame; the hanging and leaning mechanism comprises a fixed plate, a movable pulley and hanging hooks; the hanging hooks are arranged above the fixed plate of the hanging and leaning mechanism; the movably pulley is arranged at the lower middle part of the fixed plate; the lifting mechanism comprises a driving shaft, a driving gear, a rocking bar, a driven shaft, a driven gear, a braking rod, a rope winding cylinder, a driving shaft fixing nut and a driven shaft fixing nut; the driven gear and the rope winding cylinder are fixed on the driven shaft by the driven shaft fixing nut; the driving shaft and the rocking bar are fixed on the driving shaft by the driving shaft fixing nut; the driving gear is meshed with the driven gear; the braking rod is arranged on one side of the driven gear; and one end of the bearing wire rope is fixedly connected to the lifting mechanism, and the other end is wound on the rope winding cylinder after bypassing the movable pulley. The high altitude hand-rocking lifting frame disclosed by the utility model has the technical benefits of portability and practicality, and can be conveniently hung on a window, a balcony, a top stair, or the like when a fire occurs, so that an escaping person can descend from the high building to the ground under the assistance of the high altitude hand-rocking lifting frame and cannot be injured.
Description
Technical field
The utility model relates to a kind of fire people's self-help apparatus when taking place, the hand lifting frame in high-altitude that people save oneself when specially referring to a kind of fire and taking place.
Background technology
Fire is that the mankind use fire and inevitable disaster accident, and along with the house of living or handle official business covers higher and higher, lid is close more more, when fire took place, saving oneself of people seemed very important.In the fire disaster, the vehicles such as the elevator of skyscraper usually because power breakdown perhaps is in fear of to take place power breakdown, and can not or be forbidden to use.Live in the only reliable fire-fighting stairway of people of high floor and successively go downstairs, perhaps run away to roof and wait for rescue.Obviously, during breaking out of fire, people's mood is restive, because large contingent, the current order of fire-fighting stairway is difficult to keep, and adds point of origin and may be positioned at entire building middle part or bottom, and smoke fire burns and makes that fire-fighting stairway is difficult to pass through.Like this, may make the people of dwelling house high-rise building feel to seek survival hopeless, and then chaotic more.Therefore, press for a kind of can under the high building to the rescue tool on ground.
Summary of the invention
For solve also do not have in the existing fire disaster escaping instrument a kind of can under the high building to the problem of the rescue tool on ground, the hand lifting frame in high-altitude that people save oneself when the utility model proposes a kind of fire and taking place.The hand lifting frame in the utility model high-altitude comprises is affiliated to mechanism, carrying steel cable, bearing frame and elevating mechanism; Being affiliated to mechanism is connected with bearing frame by the carrying steel cable, elevating mechanism is fixedly mounted on a side of bearing frame, wherein: be affiliated to mechanism and comprise fixed head, movable pulley and hook, hook is arranged on the top of being affiliated to mechanism's fixed head, and movable pulley is arranged on the middle and lower part of fixed head; Elevating mechanism comprises driving shaft, driving gear, rocking bar, driven shaft, driven gear, brake bar, rope drum, driving shaft hold-doun nut and driven shaft hold-doun nut, the driven shaft hold-doun nut is fixed on driven gear, rope drum on the driven shaft, the driving shaft hold-doun nut is fixed on driving gear, rocking bar on the driving shaft, and driving gear and driven gear are meshing with each other; Driven gear be provided with brake bar first; One end of carrying steel cable is fixedly connected on the elevating mechanism, and the other end is wrapped on the rope drum after walking around movable pulley.
The useful technique effect of the hand lifting frame in the utility model high-altitude is light, practical, when fire takes place, can hang over window, balcony or stair mouth etc. easily locates, make the survivor from high-rise building drop to ground down, and can not damage the auxiliary of the hand lifting frame in the utility model high-altitude.
Description of drawings
The schematic diagram that accompanying drawing 1 is affiliated to mechanism for the utility model high-altitude hand lifting frame embodiment;
Accompanying drawing 2 is the schematic three dimensional views of the utility model high-altitude hand lifting frame embodiment load carrier;
Accompanying drawing 3 is the front elevational schematic of the utility model high-altitude hand lifting frame embodiment elevating mechanism;
Below in conjunction with the drawings and specific embodiments the hand lifting frame in the utility model high-altitude is described further.
The specific embodiment
The schematic diagram that accompanying drawing 1 is affiliated to mechanism for the utility model high-altitude hand lifting frame embodiment, accompanying drawing 2 is the schematic three dimensional views of the utility model high-altitude hand lifting frame embodiment load carrier, accompanying drawing 3 is the front elevational schematic of the utility model high-altitude hand lifting frame embodiment elevating mechanism, accompanying drawing 4 is the cross-sectional schematic of overlooking of the utility model high-altitude hand lifting frame embodiment elevating mechanism, among the figure, 1 for being affiliated to mechanism, and 1-1 is a fixed head, 1-2 is a movable pulley, 1-3 is hook, and 2 are the carrying steel cable, and 3 is load carrier, 3-1 is a driving shaft, 3-2 is a driving gear, and 3-3 is a rocking bar, and 3-4 is a driven shaft, 3-5 is a driven gear, 3-6 is a brake bar, and 3-7 is the driving shaft hold-doun nut, and 3-8 is the driven shaft hold-doun nut, the 3-9 rope drum, 4 is bearing frame.As seen from the figure, the hand lifting frame in the utility model high-altitude comprise be affiliated to mechanism 1, the carrying steel cable 2, bearing frame 4 and elevating mechanism 3; Being affiliated to mechanism 1 is connected with bearing frame 4 by carrying steel cable 2, elevating mechanism 3 is fixedly mounted on a side of bearing frame 4, wherein: be affiliated to mechanism 1 and comprise fixed head 1-1, movable pulley 1-2 and hook 1-3, hook 1-3 is arranged on the top of being affiliated to the fixed head 1-1 of mechanism, and movable pulley 1-2 is arranged on the middle and lower part of fixed head 1-1; Elevating mechanism 3 comprises driving shaft 3-1, driving gear 3-2, rocking bar 3-3, driven shaft 3-4, driven gear 3-5, brake bar 3-6, rope drum 3-9, driving shaft hold-doun nut 3-7 and driven shaft hold-doun nut 3-8, driven shaft hold-doun nut 3-8 is fixed on driven gear 3-5, rope drum 3-9 on the driven shaft 3-4, driving shaft hold-doun nut 3-7 is fixed on driving gear 3-2, rocking bar 3-3 on the driving shaft 3-1, and driving gear 3-2 and driven gear 3-5 are meshing with each other; Driven gear 3-5 is provided with brake bar 3-6 first; One end of carrying steel cable 2 is fixedly connected on the elevating mechanism, and the other end is wrapped on the rope drum 3-9 after walking around movable pulley 1-2.The hand lifting frame in the utility model high-altitude is when breaking out of fire, hook can be hung over windowsill, Yantai or stair mouth etc. locates, the survivor stands in the bearing frame, shake rocking bar and drive the driving gear rotation, because driving and driven gear is meshing with each other, driven gear rotates thereupon and drives the rope drum rotation, rises or descends thereby drive bearing frame by the carrying steel cable.Be provided with movable pulley for laborsaving in the middle and lower part of being affiliated to mechanism, be arranged on driven gear brake bar first and can guarantee that then bearing frame can not rotate voluntarily under the drive of gravity, thereby bearing frame is descended rapidly, avoid damaging.
The useful technique effect of the hand lifting frame in the utility model high-altitude is light, practical, when fire takes place, can hang over window, balcony or stair mouth etc. easily locates, make the survivor from high-rise building drop to ground down, and can not damage the auxiliary of the hand lifting frame in the utility model high-altitude.
Claims (1)
1. hand lifting frame in high-altitude is characterized in that: the hand lifting frame in this high-altitude comprises is affiliated to mechanism, carrying steel cable, bearing frame and elevating mechanism; Being affiliated to mechanism is connected with bearing frame by the carrying steel cable, elevating mechanism is fixedly mounted on a side of bearing frame, wherein: be affiliated to mechanism and comprise fixed head, movable pulley and hook, hook is arranged on the top of being affiliated to mechanism's fixed head, and movable pulley is arranged on the middle and lower part of fixed head; Elevating mechanism comprises driving shaft, driving gear, rocking bar, driven shaft, driven gear, brake bar, rope drum, driving shaft hold-doun nut and driven shaft hold-doun nut, the driven shaft hold-doun nut is fixed on driven gear, rope drum on the driven shaft, the driving shaft hold-doun nut is fixed on driving gear, rocking bar on the driving shaft, and driving gear and driven gear are meshing with each other; Driven gear be provided with brake bar first; One end of carrying steel cable is fixedly connected on the elevating mechanism, and the other end is wrapped on the rope drum after walking around movable pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120151657XU CN202052219U (en) | 2011-05-13 | 2011-05-13 | High altitude hand-rocking lifting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120151657XU CN202052219U (en) | 2011-05-13 | 2011-05-13 | High altitude hand-rocking lifting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202052219U true CN202052219U (en) | 2011-11-30 |
Family
ID=45012206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120151657XU Expired - Fee Related CN202052219U (en) | 2011-05-13 | 2011-05-13 | High altitude hand-rocking lifting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202052219U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862896A (en) * | 2012-09-18 | 2013-01-09 | 刘现文 | Safety escape device for people |
| CN108195056A (en) * | 2017-11-27 | 2018-06-22 | 孔向峰 | A kind of air-conditioning unit chassis convenient for lifting |
| CN111097110A (en) * | 2019-12-21 | 2020-05-05 | 宋延升 | High-rise building safety escape device |
-
2011
- 2011-05-13 CN CN201120151657XU patent/CN202052219U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862896A (en) * | 2012-09-18 | 2013-01-09 | 刘现文 | Safety escape device for people |
| CN108195056A (en) * | 2017-11-27 | 2018-06-22 | 孔向峰 | A kind of air-conditioning unit chassis convenient for lifting |
| CN111097110A (en) * | 2019-12-21 | 2020-05-05 | 宋延升 | High-rise building safety escape device |
| CN111097110B (en) * | 2019-12-21 | 2020-11-27 | 福建省高华建设工程有限公司 | High-rise building safety 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: 20111130 Termination date: 20120513 |