CN205145426U - Novel high -rise escape device - Google Patents
Novel high -rise escape device Download PDFInfo
- Publication number
- CN205145426U CN205145426U CN201520965063.0U CN201520965063U CN205145426U CN 205145426 U CN205145426 U CN 205145426U CN 201520965063 U CN201520965063 U CN 201520965063U CN 205145426 U CN205145426 U CN 205145426U
- Authority
- CN
- China
- Prior art keywords
- gear
- connecting rod
- driving shaft
- driven shaft
- wall built
- 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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Abstract
The utility model discloses a novel high -rise escape device, including wall built -up, couple and transmission system, wall built -up horizontal installation is on window or balcony, the couple has two sets ofly, the symmetric distribution, the upper end of couple is divided the hook to put to fix the rear end at two blocks of lateral wall boards of symmetric distribution respectively at both sides, the lower extreme of wall built -up, transmission system includes driving shaft, driven shaft, gear, connecting rod and handle, be provided with driving shaft and driven shaft between the lateral wall board, the driven shaft is located the place ahead of driving shaft, the gear includes first gear and second gear, the left end of driving shaft passes left lateral wall board and is connected with first gear, the left end of driven shaft passes left lateral wall board and is connected with the second gear, be provided with the handle on the lateral surface of first gear, a connecting rod is respectively installed to the both sides of wall built -up, the lower extreme of connecting rod is continuous with the front end of lateral wall board respectively. The utility model discloses a pure machine structure, simple structure, convenient operation, the cost is lower.
Description
Technical field
The utility model relates to a kind of escape device, particularly relates to a kind of Novel high-rise escape device.
Background technology
Along with the development of World Economics, each city high rise building stands in great numbers.And the accidents such as fire in high buildings, blast, earthquake happen occasionally, high-rise escape self-rescue just becomes problem in the urgent need to address.General multi-functional skyscraper, inner passage is intricate, once breaking out of fire, in building, ventilating opening rapidly can expand the intensity of a fire and smog, and then people is trapped in and upstairs cannot gets away.When precipitate disaster is come interim, elevator can not be able to be used because of power breakdown, stair are blocked by crowd again, general ground rescue outfit in height may be not, but also can because equipment heaviness and can not be faster enforcement rescue, thus delay rescue opportunity, there is a lot of people all therefore to lose valuable life.Therefore how to flee from building on fire fast and effectively and become a life-and-death problem.Escape device for high-rise buildings just arises at the historic moment at such environment.
Analyze more existing escape device for high-rise buildings, most equipment can realize high-rise life saving function, but the maintaining of the mounting structure of its complexity and operating system, expensive cost and difficulty all limits their effective use, becomes the obstruction of their applications; Some equipment also need Electric control, and cause power-off once when earthquake or fire, these equipment cannot use.
Utility model content
In order to solve the weak point existing for above-mentioned technology, the utility model provides a kind of Novel high-rise escape device.
In order to solve above technical problem, the technical solution adopted in the utility model is: a kind of Novel high-rise escape device, comprises wall built-up, hook and transmission system; Wall built-up level is installed on window or balcony; Hook has two groups, symmetrical; The rear end that hook is put in the both sides of wall built-up respectively, lower end is separately fixed at two pieces of symmetrical sidewall panelings, upper end of hook;
Transmission system comprises driving shaft, driven shaft, gear, connecting rod and handle; Driving shaft and driven shaft is provided with between sidewall paneling; Driven shaft is positioned at the front of driving shaft; Gear comprises the first gear and the second gear;
The left end of driving shaft is connected with the first gear through the sidewall paneling in left side; The left end of driven shaft is connected with the second gear through the sidewall paneling in left side; The lateral surface of the first gear is provided with handle;
The both sides of wall built-up are respectively provided with a connecting rod; The lower end of connecting rod is connected with the front end of sidewall paneling respectively.
Connecting rod is made up of upper connecting rod, lower link and elevation angle adjusting knob; Elevation angle adjusting knob is positioned at the centre of connecting rod and lower link.
Driving shaft is fixed and is wound with nylon rope, the direction that nylon rope is wound around is clockwise.
First gear and the second gear are outer toothed gear.
The utility model does not need to use other energy, only relies on the gravity of survivor self to complete escape; Do not need manpower to control in escape process, except being applicable to health adult, be also applicable to the people that the old,weak,sick and disabled etc. is handicapped yet; In addition, the utility model is pure mechanical realization, and structure is simple, and easy to operate, cost is lower.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
In figure: 1, wall built-up; 2, elevation angle adjusting knob; 3, driving shaft; 4, driven shaft; 5, the second gear; 6, the first gear; 7, handle; 8, sidewall paneling; 9, link up with; 10, upper connecting rod; 11, lower link.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is described in further detail.
As shown in Figure 1, the utility model comprises wall built-up 1, hook 9 and transmission system; Wall built-up 1 level is installed on window or balcony, the stability of assurance device; Hook 9 has two groups, symmetrical; The rear end that hook is put in the both sides of wall built-up 1 respectively, lower end is separately fixed at two pieces of symmetrical sidewall panelings 8, upper end of hook 9;
Transmission system comprises driving shaft 3, driven shaft 4, gear, connecting rod and handle 7; Driving shaft 3 and driven shaft 4 is provided with between sidewall paneling 8; Driven shaft 4 is positioned at the front of driving shaft 3; Gear comprises the first gear 6 and the second gear 5;
The left end of driving shaft 3 is connected with the first gear 6 through the sidewall paneling 8 in left side; The left end of driven shaft 4 is connected with the second gear 5 through the sidewall paneling 8 in left side; The lateral surface of the first gear 6 is provided with handle 7;
The both sides of wall built-up 1 are respectively provided with a connecting rod; The lower end of connecting rod is connected with the front end of sidewall paneling 8 respectively.
Connecting rod is made up of upper connecting rod 10, lower link 11 and elevation angle adjusting knob 2; Elevation angle adjusting knob 2 is positioned at the centre of connecting rod 10 and lower link 11; Handle and elevation angle adjusting knob for controlling to adjust the elevation angle of transmission system, to adapt to the escape of differing heights.
Driving shaft is fixed and is wound with nylon rope, the direction that nylon rope is wound around is clockwise.
First gear 6 and the second gear 5 are outer toothed gear.
Specific implementation process of the present utility model is: one end of nylon rope is fixed on driving shaft 3, and wound clockwise, the other end passes through rear for escape above driven shaft 4; After escape personnel and nylon rope fix, then freely decline;
Because nylon rope wound clockwise is on driving shaft 3, so driving shaft 3 can be driven to rotate clockwise while whereabouts; Rotating clockwise of driving shaft 3 can produce a clockwise torque, and then is delivered on the first gear 6.When nylon rope passes through above driven shaft 4, frictional force can be produced to driven shaft 4; Frictional force then can produce a clockwise torque to driven shaft 4, then is delivered on the second gear 5.Through the transmission of external gear pump, the engagement place of gear produces reciprocal resistance, will hinder rotating clockwise of driving shaft 3, also just hinders the quick decline of escape personnel;
Afterwards along with the whereabouts of escape personnel, the elongation of nylon rope, be wrapped in the reduction of nylon rope thickness on driving shaft 3, make that the cornerite of nylon rope and driven shaft 4 increases, contact area increases, frictional force increases, the clockwise torque of driven shaft 4 increases, and hinders the power of driving shaft 3 quick rotation also larger.
Like this, the acceleration of escape personnel experienced by positive number, zero, the process of negative, escape personnel also have passed through accordingly acceleration, at the uniform velocity, the process of slowing down, finally drop to ground with safe speed.In addition, the escape of differing heights can also be adapted to by handle and the elevation angle adjusting knob adjustment transmission system elevation angle.
Above-mentioned embodiment is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing; the change that those skilled in the art make within the scope of the technical solution of the utility model, remodeling, interpolation or replacement, also all belong to protection domain of the present utility model.
Claims (4)
1. a Novel high-rise escape device, comprises wall built-up (1), hook (9) and transmission system, it is characterized in that: described wall built-up (1) level is installed on window or balcony; Described hook (9) has two groups, symmetrical; The rear end that hook is put in the both sides of wall built-up (1) respectively, lower end is separately fixed at two pieces of symmetrical sidewall panelings (8), upper end of hook (9);
Described transmission system comprises driving shaft (3), driven shaft (4), gear, connecting rod and handle (7); Driving shaft (3) and driven shaft (4) is provided with between described sidewall paneling (8); Described driven shaft (4) is positioned at the front of driving shaft (3); Described gear comprises the first gear (6) and the second gear (5);
The left end of described driving shaft (3) is connected with the first gear (6) through the sidewall paneling (8) in left side; The left end of described driven shaft (4) is connected with the second gear (5) through the sidewall paneling (8) in left side; The lateral surface of described first gear (6) is provided with handle (7);
The both sides of described wall built-up (1) are respectively provided with a connecting rod; The lower end of described connecting rod is connected with the front end of sidewall paneling (8) respectively.
2. Novel high-rise escape device according to claim 1, is characterized in that: described connecting rod is made up of upper connecting rod (10), lower link (11) and elevation angle adjusting knob (2); Described elevation angle adjusting knob (2) is positioned at the centre of connecting rod (10) and lower link (11).
3. Novel high-rise escape device according to claim 1, is characterized in that: described driving shaft (3) is upper to be fixed and is wound with nylon rope, and the direction that nylon rope is wound around is clockwise.
4. Novel high-rise escape device according to claim 1, is characterized in that: described first gear (6) and the second gear (5) are outer toothed gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520965063.0U CN205145426U (en) | 2015-11-30 | 2015-11-30 | Novel high -rise escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520965063.0U CN205145426U (en) | 2015-11-30 | 2015-11-30 | Novel high -rise escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205145426U true CN205145426U (en) | 2016-04-13 |
Family
ID=55681170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520965063.0U Expired - Fee Related CN205145426U (en) | 2015-11-30 | 2015-11-30 | Novel high -rise escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205145426U (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 |
-
2015
- 2015-11-30 CN CN201520965063.0U patent/CN205145426U/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 |
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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: 20160413 Termination date: 20161130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |