CN2708938Y - High storey building emergency escape device - Google Patents
High storey building emergency escape device Download PDFInfo
- Publication number
- CN2708938Y CN2708938Y CN 200420041071 CN200420041071U CN2708938Y CN 2708938 Y CN2708938 Y CN 2708938Y CN 200420041071 CN200420041071 CN 200420041071 CN 200420041071 U CN200420041071 U CN 200420041071U CN 2708938 Y CN2708938 Y CN 2708938Y
- Authority
- CN
- China
- Prior art keywords
- rope
- fixed
- bottom board
- base plate
- escape device
- 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 high storey building emergency escape device comprising a rope plate bore by the big gear axle fixed on a bottom board and a big gear connected with the rope plate and a chamber wheel bore by the small gear axle fixed on the bottom board and a small gear connected with the cam. The big gear and the small gear are mutually engaged and the rope is sheathed on the rope plate and connected with a human body tightening belt after being clamped by three pulleys fixed on the bottom board and is blocked by the inner cover fixed on the bottom board. A shell is fixed with the bottom board by a fixing bolt. The inner portion of the chamber wheel is provided with four friction blocks which are outward flung by the rotating centrifugal force of high speed to generate resistance force by rubbing with the inner cover wall to block the rotation of the chamber wheel to enable the big gear and the small gear to downward move with speed reduction without the downward movement of high speed. When the emergency situation happens, the user can slowly and downward move to the ground by sheathing the tightening belt on the waist with tightening. If some people are still left in the building, the escape can be conduct by using the tightening belt of the other end of the upward moving rope and also the utility model can be used for a plurality of times in the escape.
Description
Technical field
The utility model relates to a kind of high-rise escape device.
Background technology
In the modernization city, people live in high-rise room, work has become nature because disaster such as fire earthquake often makes personnel be in danger, from door and corridor escape can not the time, escaping from window genus in fact is helpless, the result well imagines.
Summary of the invention
The object of the present invention is to provide a kind of high-rise escape device, make the personnel that are among critical rapidly and the escape unharmed dangerous situation.
The technical solution of the utility model: the cheese and the gear wheel conjuncted that are fixed in the Large Gear Shaft During carrying on the base plate with it, with the logical sequence wheel and the pinion conjuncted that are fixed in the pinion shaft carrying on the base plate with it, large and small gear intermeshes, rope is enclosed within on the cheese, and after being fixed on three pulley clampings on the base plate, connect the human body band of controling oneself, place 3-4 piece brake pad in the described logical sequence wheel inside groove, and by the inner cap sealing that is fixed on the base plate, housing and base plate are fixed with gim peg.Described rope skin is twined by fire-retardant nylon rope bag cotton, and the center is made up of steel wire rope, and rope is around in the groove of gear wheel side cheese central authorities and is held by concavity pulley bundle equally
Description of drawings
Fig. 1, primary structure schematic diagram of the present utility model.
Fig. 2, side-looking generalized section of the present utility model.
Fig. 3, be the decomposing schematic representation of Fig. 2.
Fig. 4, rope front view.
Fig. 5, rope side view.
Wherein: 1, base plate; 2, hanging hole; 3, gim peg; 4, bolt; 5, logical sequence wheel; 6, pinion; 7, cheese; 8, gear wheel; 9, pulley; 10, rope; 11, Large Gear Shaft During; 12, pinion shaft; 13, brake pad; 14, inner cap; 15, housing, 16, steel wire rope; 17, cotton; 18, fire-retardant nylon rope.
The specific embodiment
The utility model has the cheese 7 and the gear wheel 8 conjuncted with it of Large Gear Shaft During 11 carryings of being fixed on the base plate 1, with the logical sequence wheel 5 and the pinion 6 conjuncted that are fixed in pinion shaft 12 carryings on the base plate 1 with it, and large and small gear 8,6 intermeshes and rotates simultaneously, rope 10 is enclosed within on the cheese 7, and after being fixed on three pulley 9 clampings on the base plate 1, connect the human body band of controling oneself, described logical sequence is taken turns and is placed four brake pads 13 in 5 inside grooves, and by inner cap 14 sealings that are fixed on the base plate 1, housing 15 is fixing with base plate 1 usefulness gim peg 3.Logical sequence is taken turns 5 built-in four brake pads and is got rid of outward because of high speed rotating centrifugal force, produces resistance with inner cap 14 wall frictions, and retardance logical sequence wheel rotates and pinion, gear wheel slowed down get off and unlikely decline is too fast.Described brake pad 13 is to make with cast copper, and the described inner cap 14 usefulness steel of fixing with bolt 4 are made.
When human body descended, rope 10 drove gear wheel 8 and rotates, and the pinion 6 of engagement makes logical sequence take turns 5 quick rotation, brake pad 13 in the logical sequence wheel gets rid of outward because of centrifugal action, with inner cap 14 walls friction taking place and produce resistance, reduce logical sequence and take turns 5 rotating speeds, causes the gear reduction rotation to reach rope 10 again and slowly descend.Described rope 10 skins are twined by fire-retardant nylon rope 18 bag cottons 17, and the center is made up of steel wire rope 16, and rope is around in the groove of gear wheel side cheese central authorities and is held with the increase friction of motion by concavity pulley 9 bundles equally.
The utility model is fixed on the suitable position of window with hanging hole, and required rope lengths decide according to the floor height, and steel wire rope intensity is guaranteed the safety coefficient that the weight limit personnel use, and rope ends is fixed the human body band (scheming summary) of controling oneself respectively.When dangerous situation took place, band was enclosed between waist and tightens as long as the survivor will control oneself, and steps out window, can slowly drop to ground.As somebody in the building, the then band escape of controling oneself of the rope other end of available rising, and can in this escape, back and forth use.
Claims (3)
1, a kind of high-rise escape device, it is characterized in that it comprises the cheese (7) and the gear wheel (8) conjuncted with it of Large Gear Shaft During (11) carrying of being fixed on the base plate (1), with the logical sequence wheel (5) and the pinion (6) conjuncted that are fixed in pinion shaft (12) carrying on the base plate (1) with it, and it is big, pinion (8), (6) intermesh, rope (10) is enclosed within on the cheese (7), and after being fixed on three pulleys (9) clamping on the base plate (1), connect the human body band of controling oneself, place four brake pads (13) in described logical sequence wheel (5) inside groove, and by inner cap (14) sealing that is fixed on the base plate (1), housing (15) is fixing with gim peg (3) with base plate (1).
2, a kind of high-rise escape device as claimed in claim is characterized in that described rope (10) is outer by fire-retardant nylon rope (18) bag cotton (17) winding, and the center is made up of steel wire rope (16).
3, a kind of high-rise escape device as claimed in claim is characterized in that described brake pad (13) is to make with cast copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420041071 CN2708938Y (en) | 2004-06-02 | 2004-06-02 | High storey building emergency escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420041071 CN2708938Y (en) | 2004-06-02 | 2004-06-02 | High storey building emergency escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2708938Y true CN2708938Y (en) | 2005-07-13 |
Family
ID=34850700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420041071 Expired - Fee Related CN2708938Y (en) | 2004-06-02 | 2004-06-02 | High storey building emergency escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2708938Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386174A (en) * | 2012-05-13 | 2013-11-13 | 王三顺 | Reciprocating portable lowering device |
| CN106730437A (en) * | 2017-02-21 | 2017-05-31 | 于贵海 | A kind of reciprocating escape descending lifeline |
-
2004
- 2004-06-02 CN CN 200420041071 patent/CN2708938Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386174A (en) * | 2012-05-13 | 2013-11-13 | 王三顺 | Reciprocating portable lowering device |
| CN106730437A (en) * | 2017-02-21 | 2017-05-31 | 于贵海 | A kind of reciprocating escape descending lifeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |