CN201192538Y

CN201192538Y - No-powder to-and-back manual buoyant apparatus

Info

Publication number: CN201192538Y
Application number: CNU200820101651XU
Authority: CN
Inventors: 郑觉生
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-18
Filing date: 2008-03-18
Publication date: 2009-02-11
Anticipated expiration: 2018-03-18

Abstract

The utility model discloses an unpowered reciprocating manual buoyant apparatus, which belongs to a mechanical transmissive buoyant apparatus used by human under the emergency condition of a high-rise building. The manual buoyant apparatus comprises a hanging ring and a fixed brake handle fixed on the lower end of a housing; a main shaft arranged at the center of the housing; a winding reel arranged at the middle part of the main shaft; a wire rope and a hook wound on the winding reel; a brake mechanism fixed on the left end of the winding reel; and a taper sleeve and a winding mechanism fixed on the right end of the winding reel. During operation, a person is hung on the hanging ring and grips the brake handle and the fixed brake handle by two hands, and the descending speed can be controlled by the magnitude of the hand grip force. The wire rope can be rewound only by operating the winding mechanism by hands, and the apparatus can rise to the original position. The unpowered reciprocating manual buoyant apparatus has the advantages of simple structure, small size and good portability, and the escaper can escape under the control of the hands thereof. The unpowered reciprocating manual buoyant apparatus can be hung on the corridor, the balcony and the window, or carried on for use in emergency.

Description

The unpowered manual brucker survival capsule that comes and goes

Technical field

The utility model relates to the human machine driving lifesaving appliance that uses under the generation case of emergency, a kind of specifically novel unpowered manual brucker survival capsule that comes and goes in high building.

Background technology

Because the disaster that the nature of fire etc. or human factor cause, the problem for the people who is positioned at high building need escape has become the task of top priority.The emergency survival of high building mainly contains and uses helicopter to rescue the people at present; The high-rise ladder rescue of the fire-fighting of use is also arranged in the bottom floor.Disclose in the Chinese patent some to bottom with cloth bag device such as escape; And, all belong to present high building life saving device with some life saving services of power or the like.The problem that exists from prior art all seems relatively backward, and certain limitation is arranged, and also underaction of lifesaving, is difficult to adapt to the emergency survival needs of existing high building.

Show from the interrelated data retrieval that comprises Chinese patent, at present existing many high building life saving devices, but major part all is to use power, both made without power, its structure is ten complexity also, and can't be when descending can be with its speed of hand control, can automatic control and carry out the relevant report of unpowered round manual brucker survival capsule so from prior art, do not see as yet.

The utility model content

In order to overcome the defective of prior art, the purpose of this utility model is that a kind of any power that do not use will be provided, and can utilize human body gravity, realize manually coming and going and the unpowered manual brucker survival capsule that comes and goes of manual decrease speed.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of unpowered manual brucker survival capsule that comes and goes, it is characterized in that: a housing is arranged, the lower end of housing is fixed with suspension ring, and there is a braking fixed handle that is fixed on the housing in the left side of suspension ring; The center of housing is equipped with the main shaft that a left end headgear has axle sleeve, and the center fixed of main shaft is connected with spool, is wound with steel wire rope on the spool, and the upper end of steel wire rope is provided with hook; The left end of spool is fixed with trig loop, is provided with the ring that rises in the trig loop, is fixedly connected with the ring bull stick that rises on the ring that rises, and the ring bull stick that rises stretches out on the head of housing and is with brake handle, and the centre of brake handle cooperates with braking backstay on being installed in housing outer surface; The right-hand member of spool is fixed with tapered sleeve, and the other end of tapered sleeve is the drum of the winding mechanism that is mated, is wound with cord on the drum, and the termination of cord is a magnet ring; The other end of drum is fixedly connected with gear wheel, the gear teeth of gear wheel and pinion, and the other end of pinion is mounted on the housing and stretches out the outer end of housing, and pinion stretches out place, housing outer end and is provided with spring and waves handle; Main shaft right-hand member head is connected with the external screw rod that is connected with the clutch seat; Be combined with nut in the middle of the external screw rod, its termination is fixed with round rotary head by screw.

The hook of described steel wire rope upper end reaches the outer setting of housing.

Described suspension ring, brake handle and braking fixed handle all are arranged side by side on same direction.

Described trig loop, the ring that rises, the ring bull stick that rises, brake handle etc. are to adopt known skidding technology such as having motorcycle now.

Described brake handle cooperates and is the mode of braking of known ratchet mechanism with the braking backstay.

Described tapered sleeve is connected the cooperation place and is provided with the stop jump ring with main shaft.

The people hangs on the suspension ring during work, and hand is caught brake handle and braking fixed handle, and the degree of tightness of grabbing with hand is controlled the speed of decline.As long as start manual winding mechanism, will justify rotary head and rotate when reclaiming wire, and tapered sleeve be broken away from cooperate, and promptly can finish it and rise to original position, thereby reach the purpose that reuses.

The beneficial effects of the utility model are: structure of the present utility model is very simple, and volume is little, be easy to carry.For the survivor, can realize the purpose of its escape by the manual control of self.The utility model mechanism can be hung on corridor, balcony and the window flexibly, and pushes away with oneself when band is implemented emergency survival and use.Therefore, the utility model can reach the purpose of drafting.

Description of drawings

Below in conjunction with view and embodiment the utility model is further described.

Fig. 1 is a topology view of the present utility model.

Fig. 2 is the left view of Fig. 1.

1 housing among the figure, 2 suspension ring, 3 braking fixed handles; 4 main shafts, 5 spools, 6 steel wire ropes, 7 hooks; 8 trig loops, 9 rings that rise, the 10 ring bull sticks that rise, 11 brake handle, 12 braking backstays, 13 tapered sleeves, 14 drums, 15 cords, 16 magnet rings, 17 gear wheels, 18 pinions, 19 springs, 20 handles of waving, 21 external screw rods, 22 nuts, 23 circle rotary heads, 24 clutch seats, axle sleeve 25.

The specific embodiment

Embodiment 1:

See also Fig. 1, a housing 1 is arranged, the lower end of housing 1 is fixed with suspension ring 2, and there is a braking fixed handle 3 that is fixed on the housing 1 in the left side of suspension ring 2; The center of housing 1 is equipped with the main shaft 4 that a left end headgear has axle sleeve 25, and the center fixed of main shaft 4 is connected with spool 5, is wound with steel wire rope 6 on the spool 5, and the upper end of steel wire rope 6 is provided with hook 7; The left end of spool 5 is fixed with trig loop 8, be provided with the ring 9 that rises in the trig loop 8, the ring that rises being fixedly connected with the ring bull stick 10 that rises on 9, and the ring bull stick 10 that rises stretches out on the head of housing 1 and is with brake handle 11, and the centre of brake handle 11 cooperates with braking backstay 12 on being installed in housing 1 outer surface; The right-hand member of spool 5 is fixed with tapered sleeve 13, and the other end of tapered sleeve 13 is the drum 14 of the winding mechanism that is mated, is wound with cord 15 on the drum 14, and the termination of cord 15 is a magnet ring 16; The other end of drum 14 is fixedly connected with gear wheel 17, the gear teeth of gear wheel 17 and pinion 18 engagements, and the other end of pinion 18 is mounted on the housing 1 and the outer end of stretching out housing 1, and pinion 18 stretches out place, housing 1 outer end and is provided with spring 19 and waves 20; Main shaft right-hand member head is connected with the external screw rod 21 that is connected with clutch seat 24; Be combined with nut 22 in the middle of the external screw rod 21, its termination is fixed with round rotary head 23 by screw.

The people hangs on the suspension ring during work, and hand is caught brake handle and braking fixed handle, and the degree of tightness of grabbing with hand is controlled the speed of decline.Need only manual winding mechanism when reclaiming wire, promptly can finish it and rise to original position, thereby reached the purpose that reuses.

Claims

1. unpowered manual brucker survival capsule that comes and goes, it is characterized in that: a housing is arranged, and the lower end of housing is fixed with suspension ring, and there is a braking fixed handle that is fixed on the housing in the left side of suspension ring; The center of housing is equipped with the main shaft that a left end headgear has axle sleeve, and the center fixed of main shaft is connected with spool, is wound with steel wire rope on the spool, and the upper end of steel wire rope is provided with hook; The left end of spool is fixed with trig loop, is provided with the ring that rises in the trig loop, is fixedly connected with the ring bull stick that rises on the ring that rises, and the ring bull stick that rises stretches out on the head of housing and is with brake handle, and the centre of brake handle cooperates with braking backstay on being installed in housing outer surface; The right-hand member of spool is fixed with tapered sleeve, and the other end of tapered sleeve is the drum of the winding mechanism that is mated, is wound with cord on the drum, and the termination of cord is a magnet ring; The other end of drum is fixedly connected with gear wheel, the gear teeth of gear wheel and pinion, and the other end of pinion is mounted on the housing and stretches out the outer end of housing, and pinion stretches out place, housing outer end and is provided with spring and waves handle; Main shaft right-hand member head is connected with the external screw rod that is connected with the clutch seat; Be combined with nut in the middle of the external screw rod, its termination is fixed with round rotary head by screw.

2. a kind of unpowered manual brucker survival capsule that comes and goes according to claim 1 is characterized in that: the hook of described steel wire rope upper end reaches the outer setting of housing.

3. a kind of unpowered manual brucker survival capsule that comes and goes according to claim 1 is characterized in that: described suspension ring, brake handle and braking fixed handle all are arranged side by side on same direction.

4. a kind of unpowered manual brucker survival capsule that comes and goes according to claim 1, it is characterized in that: described tapered sleeve is connected the cooperation place and is provided with the stop jump ring with main shaft.