CN2300425Y

CN2300425Y - Device for escaping from fire

Info

Publication number: CN2300425Y
Application number: CN 97220511
Authority: CN
Inventors: 赖健民
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-08-05
Filing date: 1997-08-05
Publication date: 1998-12-16
Anticipated expiration: 2007-08-05

Abstract

The utility model relates to a novel device for escape from fire. The novel device for escape from fire is composed of a sliding track (1) and a sliding ball (2), wherein, the sliding track (1) is composed of a main sliding track (11) and a branch sliding track (12); the main sliding track (11) is provided with a track, so that the sliding ball (2) can slide down from high along the track without dependence; usually, when not used, the sliding ball (2) is hidden in the branch sliding track (12); the sliding ball (2) forms a spherical shape; both sides of the lower end of the sliding ball (2) are provided with two small holes (21) and two buffers (22); the center of the sliding ball (2) is extended with a connecting device (20); the upper end of the connecting device (20) extends into the inner part of the sliding ball (2) and is assembled with an extrusion device (23), and the lower end is extended with a retaining ring (201). When the connecting device (20) is forced, people can escape by that the sliding ball (2) moves down along the main sliding track (11).

Description

A kind of novel escaping device from fire disaster

The utility model relates to the fire service inventory class, particularly a kind of escaping device from fire disaster.

Development along with society; the prosperity of building industry; high residential building is more and more; yet fire appears sometimes; people have to consider building escape structure and escape device for escape; common building escape structure as shown in Figure 1; by can bear a people to the rope (50) of number people weight through walking around the pulley (52) on the bearing support (51); when people desire to come down from the upper story; as long as put a hanging apparatus (3) at rope (50) end; people or thing placed to hang carry on the device (3); take advantage of a situation and the following purpose that both can reach its escape; there is following shortcoming in this kind structure, and the one, safety is unsecured, and the safety coefficient of the design of rope (50) and cramp bar (51) is not through calculating; regular meeting meets accident; this in addition structure heaviness is attractive in appearance inadequately, destroys original design in building and moulding easily, also often is on the hazard because of misoperation is directed at user's life.

The purpose of this utility model is exactly the deficiency that exists at above-mentioned high-rise life saving structure, and a kind of novel escaping device from fire disaster is provided.

The technical solution of the utility model:

Main purpose of the present utility model is to use when a kind of escaping from high building on fire device is provided for the escape disaster, therefore this device must design a main running rail and a slide rail, sliding ball two major parts, prop up slide rail and main running rail joining place and be provided with a revolving door, the axis of rotation of revolving door helps sliding ball warp and is slipped into main running rail by a slide rail, when sliding for making sliding ball be positioned at main running rail, be difficult for falling into a slide rail inside, the revolving door below is provided with flange, because flange system protrudes from a slide rail outside, guarantee that therefore sliding ball can be pushed away toward main running rail inside by a slide rail; It is one spherical that sliding ball outward appearance is, the both sides, lower end offer two apertures, and two buffers just can be exposed in the aperture that aperture is opened, and the aperture of offering with the lower end both side edges is the periphery, central authorities are extended with a jockey, and jockey upper end stretches into that the inner combination of sliding ball has a pressurizing unit and the lower end is extended with a clasp; When the external force traction jockey, drive via the outer drag force amount of jockey, to force pressurizing unit and the same direction of outer masterpiece mobile, and pressurizing unit is mobile, to force and shrink in the interior buffer of perforate originally and expose outside to perforate, and contact with slide rail inner edge wall, the buffer of contact back and slide rail inner edge wall will produce friction with the prevention acceleration that external force was produced when mobile.

Accompanying drawings structure of the present utility model and embodiment:

Fig. 1 is common building escape structure schematic diagram.

Fig. 2 is the utility model overall structure side cutaway view.

Fig. 3 is the utility model overall structure mansion view.

Fig. 4 amplifies the side cutaway view of back for the utility model overall structure.

Fig. 5 is the schematic appearance of the sliding ball of the utility model.

Fig. 6 is the cunning spherical structure schematic diagram of the utility model.

Part-structure schematic diagram when Fig. 7 uses for the utility model.

Fig. 8 is another sliding spherical structure schematic diagram of the utility model.

Fig. 9 is a sliding spherical structure schematic diagram again of the utility model.

Figure 10 is the another sliding spherical structure schematic diagram of the utility model.

(1) be that slide rail, (10) are that revolving door, (130) for axis of rotation, (131) for flange, (2) for sliding ball, (20) be jockey, (201) for clasp, (21) for perforate, (22) for buffer, (23) for pressurizing unit, (3) be bogey, (30) for retaining buckle, (50) for rope, (51) for bearing support, (52) be pulley for main running rail, (12) for a slide rail, (13) for slide rail inner edge wall, (11).

2 to accompanying drawing 6 explanation the utility model structures in conjunction with the accompanying drawings:

Shown in accompanying drawing 2 and accompanying drawing 3, the structure of the utility model can be divided the two large divisions, the one, slide rail (1), the 2nd, sliding ball (2), slide rail (1) is according to placing the combination of doing various forms on the building wall, the architecture basics of slide rail (1) own is a rectangular column hollow devices, its hollow space extends to two tops and a lateral edges, see from top to bottom as shown in Figure 4, its shape is the shape that the dextrorotation of C font shape turn 90 degrees as can be seen, the sliding rail structure of integral body both according to this base configuration be combined into main running rail (11) and slide rail (12) two parts are arranged, the function system of main running rail (11) provides one the track of following is arranged, make sliding ball (2) glide by eminence and can not have no one to depend on and no where to live with it along this track, prop up slide rail (12) and cooperate with main running rail (11) through design, when not using sliding ball (12) at ordinary times, can be with its latent placing in the slide rail (12), sliding ball (2) can be sent in the main running rail (11) via a slide rail (12) when desire is used, just can be taken advantage of a situation downwards to reach the function of escape; The axis of rotation (130) that is provided with a revolving door (13), revolving door (13) at a slide rail (12) and main running rail (11) joining place can be found out with the relevant position of accompanying drawing 4, system is positioned on main running rail (11) and slide rail (12) joining place, and the function system of this axis of rotation (130) structure helps sliding ball (2), and to slip into main running rail (11) via a slide rail (12) convenient when interior; In addition for making sliding ball (2) be positioned at main running rail (11) when sliding, be difficult for falling into slide rail (a 12) inside, revolving door (13) below is provided with a flange (131), because the structure of flange (131) system protrudes from slide rail (a 12) outside, so its function can reach and award sliding ball (2) and pushed away toward main running rail (11) inside by a slide rail (12), and and then stop sliding ball (2) to fall into slide rail (a 12) inside by main running rail (11); It is one spherical that its outward appearance system of sliding ball of another major part (2) is, the lower end both side edges offers two apertures (21), two buffers (22) just can be exposed in the aperture that aperture (21) is opened, with lower end both side edges perforate (21) is the periphery, central authorities prolong a jockey (20), jockey (20) upper end stretches into that the inner combination of sliding ball (2) has a pressurizing unit (23) and the lower end is extended with a clasp (201), has so both become the overall structure of sliding ball (2).When sliding ball (2) during in not stressed state, as shown in Figure 6, the structure of sliding ball (2) inside from top to bottom is followed successively by pressurizing unit (23), two buffers (22) are positioned at the inside, hole (21) that sliding ball (2) is opened, central authorities extend to downward and go out one of sliding ball (2) outer rim jockey (20), and jockey (20) end is provided with a clasp (201).

In conjunction with the accompanying drawings 7 and accompanying drawing 8 explanation embodiment of the present utility model:

When external force traction jockey (20), drive via the outer drag force amount of jockey (20), to force pressurizing unit (23) and the same direction of outer masterpiece mobile, and the moving to force and shrank in the interior buffer (22) of perforate (21) originally and expose outside to perforate (21) of pressurizing unit (23), and contact with slide rail inner edge wall (10), this buffer of contact back (22) and slide rail (1) inner edge wall (10) are when mobile, with the acceleration that produces friction with the generation that stops external force; Again as shown in Figure 8, as long as will have retaining that the bogey (3) of retaining button (30) goes up buckles (30) and buckles in the last clasp (201) of jockey (20), and will slide ball (2) from slide rail (12) and import the main running rail (11), and and then take advantage of a situation and vertical get final product down, no matter what deliver this moment is that people or thing all have a downward gravity to pull also and then traction pressurizing unit (23), buffer (22) is exposed to outside the perforate (21), and contact with edge wall (10) within the main running rail (11), by the generation of friction to reach the strength of buffering acceleration of gravity, survivor or thing are taken advantage of a situation to be slided by the building eminence, neither can cause because of the too fast consequence that directly crashes into ground of acceleration of gravity, also can not make carrier be parked in the air harmful effect because of friction is excessive.Accompanying drawing 9 and accompanying drawing 10 are the utility model way of contact of two kinds of sliding spherical structures in addition.

The utility model is simple in structure, and is easy to use, becomes body, do not influence the building image appearance, can transport large quantities of people and thing.

Claims

1, a kind of novel escaping device from fire disaster, it is made of the sliding ball of slide rail (1) (2), it is characterized in that slide rail foundation structure is rectangular column hollow type, and its hollow space extends two tops and a lateral edges, and its shape is a C font; The slide rail of integral body (1) is that a main running rail (11) and slide rail (a 12) be combined into are arranged, and is provided with a revolving door (13) at a slide rail (12) and main running rail (11) joining place, and the revolving door upper end is provided with a flange (131) for axis of rotation (130), lower end; It is one spherical that sliding ball (2) is, the lower end both side edges offers two apertures (21), two buffers (22) just can be exposed in the aperture that aperture (21) is opened, with lower end both side edges perforate (21) is the periphery, central authorities are extended with a jockey (20), jockey (20) upper end stretches into that the inner combination of sliding ball (2) has a pressurizing unit (23) and the lower end is extended with a clasp (201), and sliding ball (2) is latent placing in the slide rail (12) of time spent not at ordinary times.