CN2875493Y - Emergency life-saving device for user in high building - Google Patents
Emergency life-saving device for user in high building Download PDFInfo
- Publication number
- CN2875493Y CN2875493Y CN 200620001399 CN200620001399U CN2875493Y CN 2875493 Y CN2875493 Y CN 2875493Y CN 200620001399 CN200620001399 CN 200620001399 CN 200620001399 U CN200620001399 U CN 200620001399U CN 2875493 Y CN2875493 Y CN 2875493Y
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- rope
- brake
- support
- gear
- take
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Abstract
The utility model relates to an emergency lifesaving-device of high-building, a lifesaving device especially designed to help people working or living in the high-building withdraw swiftly and safely in case of encountering the emergency. The utility model mainly comprises a rope inter-twist unit, a brake, a speed equalizing-adjusting unit and a rope auto-withdrawing device. The lifesaving device is characterized in that the structure is compact; needed space is small; the combination of rope inter-twist, speed-adjusting and rope auto-withdrawing makes the device a portable and safe lifesaving device. And the device felicitously makes use of the gravity of user and the user can get down slowly with a stable speed, then the safe rescuing is realized. As long as the device is used, the rope twists immediately, which is convenient for the next person to use and also raises the lifesaving rate.
Description
Technical field
The utility model relates to a kind of lifesaving apparatus for the self-service downslide of distress personnel in the high building, is specifically related to the emergent safe life-saving device of a kind of high building, belongs to International Classification of Patents A62B1/00 " device use for taking people downstairs on building or the analog " technical field.
Background technology
Along with the raising of people's living standard, the environment of people's work and life is greatly improved, and skyscraper is more and more, and modern life brings a lot of facilities to people, also brings some dangerous hidden danger simultaneously.In case high building is in an emergency, often, personnel evacuate the danger that can cause casualties because of being difficult to effective quick and safe ground too much.At above-mentioned situation, the utility model design is a kind of effectively to solve the emergent safe life-saving device of high building
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of and can effectively solve the emergent safe life-saving device of high-rise life saving.
The technical solution of the utility model is as follows.
A kind of high building safe life-saving device of meeting an urgent need, form by following three parts: the rope winding mechanism, brake, at the uniform velocity, speed adjusting gear, the rope of decline is recovering mechanism voluntarily.Described rope winding mechanism comprises that support, rope wheel hub, rope, power transmission shaft, hub side shrouding, take-up support, decrease speed governor motion, rope twine the guiding cross bar.Support is connected with the power transmission shaft assembling by sliding bearing with the take-up support, and an end of rope wheel hub supports by power transmission shaft, and the other end and hub side shrouding are connected and fixed by bolt, and support by power transmission shaft.It is hinged by the fixed pivot of the welding on support and the take-up support that rope twines the guiding cross bar.Rope twines pulley of assembling on the guiding cross bar, and pulley guiding rope is arranged winding in order, and the gravity of decline human body twines the guiding cross bar by rope and supports.
Described brake, at the uniform velocity, speed adjusting gear by: brake block, centrifugal hammer speed adjusting gear, planetary gear speed increasing mechanism, planetary gear location-plate, brake camshaft, brake cam pull bar, the person from gravity brake backguy, centrifugal hammer speed governing backguy, descend to starting and draw the anti-slip ring line, decrease speed turned round of pin rope, centrifugal hammer autobalance to regulate backguy, decrease speed governor motion, decrease speed adjusting knob, brake deceleration pull bar and form.Brake block is connected and fixed by bolt by brake support and support, and the brake support is in the welding brake camshaft, and the brake cam pull bar is assemblied on the brake camshaft, and decrease speed adjusting backguy is passed the through hole on the brake cam pull bar and tightened with ply-yarn drill.The internal gear of rope wheel hub is meshed by the planetary gear mode with gear on the power transmission shaft, the guide pipe of power transmission shaft welding centrifugal weight block plate and centrifugal hammer speed governing backguy, and centrifugal hammer speed governing backguy is passed the through hole on the brake cam pull bar and is tightened with ply-yarn drill.
The rope of described decline recovering mechanism voluntarily is made up of primary gear speed reducing mechanism, second gear reduction unit structure, take-up disc spring, take-up support.The gear shaft of primary gear speed reducing mechanism and second gear reduction unit structure is welded on the take-up support.One end of take-up disc spring is by being bolted on the take-up support, and the other end of take-up disc spring is by being bolted on the double-reduction gear.
The utility model is a compact conformation, and volume is little, integrates rope winding, speed governing and the convenient safe life-saving device of take-up voluntarily.The ingenious self gravitation that utilizes the user of this brucker survival capsule slowly at the uniform velocity descends the user by the brake speed adjusting gear, reaches the purpose of safe life-saving.Brucker survival capsule twines rope immediately after use, be convenient to the next man and continue to use, and improves lifesaving efficient.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the emergent safe life-saving device of the utility model high building;
Fig. 2 is the structural representation of brucker survival capsule rope wheel hub outside;
Fig. 3 is the external structure schematic diagram of brucker survival capsule braking mechanism.
The specific embodiment
As Figure 1-3, the high building safe life-saving device of meeting an urgent need comprises rope winding mechanism 1,2, brake, at the uniform velocity, speed adjusting gear 3,5, the rope of decline is recovering mechanism 11,12,13 voluntarily.The rope winding mechanism comprises that support 1, rope wheel hub 2, rope 4, power transmission shaft 6, hub side shrouding 10, take-up support 14, decrease speed governor motion 22, rope twine guiding cross bar 24.Support 1 and take-up support 14 are connected with power transmission shaft 6 assemblings by sliding bearing, and an end of rope wheel hub 2 supports by power transmission shaft 6, and the other end and hub side shrouding 10 are connected and fixed by bolt, and lean on power transmission shaft 6 supports.It is hinged by the fixed pivot of the welding on support 1 and the take-up support 14 that rope twines guiding cross bar 24.Rope twines assembling pulley 27 on the guiding cross bar 24, and pulley guiding rope is arranged winding in order, and the gravity of decline human body twines guiding cross bar 24 by rope and supports.Brake, at the uniform velocity, speed adjusting gear comprise brake block 3, centrifugal hammer speed adjusting gear 5, planetary gear speed increasing mechanism 8, planetary gear location-plate 9, brake camshaft 15, brake cam pull bar 16, the person from gravity brake backguy 17, centrifugal hammer speed governing backguy 18, descend start draw pin rope 19, centrifugal hammer autobalance anti-ly to turn round slip ring line 20, decrease speed is regulated backguy 21, decrease speed governor motion 22, decrease speed adjusting knob 23, brake deceleration pull bar 25.Brake block 3 is connected and fixed by bolt by brake support and support 1, the brake support is in welding brake camshaft 15, brake cam pull bar 16 is assemblied on the brake camshaft 15, and decrease speed is regulated backguy 21 and passed the through hole on the brake cam pull bar 16 and tighten with ply-yarn drill.The gravity of human body decomposites a component by the lever of brake cam pull bar 16, and regulates backguy from decrease speed and pass to brake cam pull bar 16, affacts brake block 3, carries out brake deceleration.The internal gear of rope wheel hub 2 is meshed by the planetary gear mode with gear on the power transmission shaft 6.The guide pipe of power transmission shaft 6 welding centrifugal weight block plates and centrifugal hammer speed governing backguy 18, centrifugal hammer speed governing backguy 18 pass the through hole on the brake cam pull bar 16 and tighten with ply-yarn drill.The rope that descends recovering mechanism voluntarily is made up of primary gear speed reducing mechanism 11, second gear reduction unit structure 12, take-up disc spring 13, take-up support 14.The gear shaft of primary gear speed reducing mechanism 11 and second gear reduction unit structure 12 is welded on the take-up support 14, and an end of take-up disc spring 13 is by being bolted on the take-up support 14, and the other end of take-up disc spring 13 is by being bolted on the double-reduction gear 12.
When people in danger when eminence is down jumped, human body self gravity passes through lever principle, be transformed into the active force of braking mechanism 3, human body gravity is big more, the active force of braking mechanism is also big more, cause the frictional force of brake block to increase, effectively stop human body to descend at a high speed, reach because of the different purposes of slowing down and descending of human body gravity.
The utility model utilizes the centrifugal action principle, design centrifugal governor mechanism 5.When personnel descend, rope pulling wheel hub rotates, make power transmission shaft 6 rotation at a high speed by planetary gear speed increasing mechanism 8, the centrifugal hammer high speed rotating on axle both sides, produce centrifugal force, this centrifugal force is transformed into the active force of braking mechanism by centrifugal governor mechanism 5, and the speedup of effective restraint wheel hub is rotated, and reaches the purpose that speed governing at the uniform velocity descends.
The utility model utilizes the principle of disc spring elastic force effect, and design is reclaimed voluntarily immediately and twined rope mechanism.Slow down through secondary gear, make disc spring twine a circle, the rope wheel hub twines the effect of five circles, reduces the volume of disc spring.
When the utility model also got into danger according to people, to the feared state of mind of jumping and descending from the high-altitude, pin actuating mechanism 25 was drawn in design, firmly drew gently to start and drew pin rope 19, drew pin ejection pinning rope wheel hub.This moment, people can staticly hang in the high-altitude, treat psychological calmness after, draw once more to start and draw pin rope 19, draw pin to rebound and unclamp the rope wheel hub, people begin to descend at a slow speed, safe life-saving.
Claims (3)
1, the emergent safe life-saving device of a kind of high building, form by following three parts: rope winding mechanism (1), (2), the brake, at the uniform velocity, speed adjusting gear (3) (5), the rope that descends is recovering mechanism (11) (12) (13) voluntarily, it is characterized in that: described rope winding mechanism twines guiding cross bar (24) by support (1), rope wheel hub (2), rope (4), power transmission shaft (6), hub side shrouding (10), take-up support (14), decrease speed governor motion (22), rope to be formed; Support (1) is connected with power transmission shaft (6) assembling by sliding bearing with take-up support (14), and an end of rope wheel hub (2) supports by power transmission shaft (6), and the other end and hub side shrouding (10) are connected and fixed by bolt, and support by power transmission shaft (6); It is hinged by the fixed pivot of the welding on support (1) and the take-up support (14) that rope twines guiding cross bar (24), rope twines guiding cross bar (24) goes up an assembling pulley (27), pulley guiding rope is arranged winding in order, and the gravity of decline human body twines guiding cross bar (24) by rope and supports.
2, the high building according to claim 1 safe life-saving device of meeting an urgent need is characterized in that: described brake, at the uniform velocity, speed adjusting gear is by brake block (3), centrifugal hammer speed adjusting gear (5), planetary gear speed increasing mechanism (8), planetary gear location-plate (9), brake camshaft (15), brake cam pull bar (16), the person is from gravity brake backguy (17), centrifugal hammer speed governing backguy (18), descend to starting and draw pin rope (19), the anti-slip ring line (20) of turning round of centrifugal hammer autobalance, decrease speed is regulated backguy (21), decrease speed governor motion (22), decrease speed adjusting knob (23), brake deceleration pull bar (25) is formed; Brake block (3) is connected and fixed by bolt by brake support and support (1), the brake support is in welding brake camshaft (15), brake cam pull bar (16) is assemblied on the brake camshaft (15), and decrease speed is regulated backguy (21) and passed the through hole on the brake cam pull bar (16) and tighten with ply-yarn drill; The internal gear of rope wheel hub (2) is meshed by the planetary gear mode with gear on the power transmission shaft (6), the guide pipe of power transmission shaft (6) welding centrifugal weight block plate and centrifugal hammer speed governing backguy (18), centrifugal hammer speed governing backguy (18) pass the through hole on the brake cam pull bar (16) and tighten with ply-yarn drill.
3, the emergent safe life-saving device of high building according to claim 1, it is characterized in that: the rope of described decline recovering mechanism voluntarily is made up of primary gear speed reducing mechanism (11), second gear reduction unit structure (12), take-up disc spring (13), take-up support (14); The gear shaft of primary gear speed reducing mechanism (11) and second gear reduction unit structure (12) is welded on the take-up support (14); One end of take-up disc spring (13) is by being bolted on the take-up support (14), and the other end of take-up disc spring (13) is by being bolted on the double-reduction gear (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620001399 CN2875493Y (en) | 2006-01-27 | 2006-01-27 | Emergency life-saving device for user in high building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620001399 CN2875493Y (en) | 2006-01-27 | 2006-01-27 | Emergency life-saving device for user in high building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2875493Y true CN2875493Y (en) | 2007-03-07 |
Family
ID=37818737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620001399 Expired - Fee Related CN2875493Y (en) | 2006-01-27 | 2006-01-27 | Emergency life-saving device for user in high building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2875493Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139431A (en) * | 2011-10-28 | 2016-11-23 | D B工业股份有限公司 | From regaining life line |
-
2006
- 2006-01-27 CN CN 200620001399 patent/CN2875493Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139431A (en) * | 2011-10-28 | 2016-11-23 | D B工业股份有限公司 | From regaining life line |
| CN106139431B (en) * | 2011-10-28 | 2019-08-13 | D B工业股份有限公司 | From withdrawal life line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhuo Shida Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070307 Termination date: 20100127 |