CN2474710Y

CN2474710Y - Fixed type simple escape ladder

Info

Publication number: CN2474710Y
Application number: CN 01223116
Authority: CN
Inventors: 吴信雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-05-08
Filing date: 2001-05-08
Publication date: 2002-01-30
Anticipated expiration: 2011-05-08

Abstract

The utility model discloses a fixed form simple escape ladder providing a safe escape device, which has the advantages of simple structure, easy operation, and convenient utilization, thereby being convenient to the escape of users. The utility model is provided, which comprises a fixing box and a soft ladder which is accepted in the fixing box. The fixing box comprises a frame body, an upper cover, and a lower cover, wherein the circumference of the frame body is concaved with a groove, the upper cover and the lower cover are combined with the top and the floor of the frame body, the frame body is arranged with a movable holding pawl relative to the inner wall, the upper cover is tightly covered on the top face of the frame body via the tight bar along the circumference of the upper cover while the lower cover is tightly locked via two movable holding pawls in the inner side of the frame body. The soft ladder can change the length according to the realizable need, and one end of the soft ladder is tied with a freedom end while the other end is tightly fixed at the inner wall face of the frame body.

Description

Fixed simple and easy Emergency Ladder

The utility model belongs to safety exit equipment, particularly a kind of fixed simple and easy Emergency Ladder.

Event of fire is high throughout the year, and escape equipment in the streets is also too numerous to enumerate.So when fire took place, the escape equipment assisted the often real difficulty of performance of the function of escape to attain ideal.Its reason place lacks the alertness of escape nothing more than common people, the not place that is provided with of the escape route arround the intimate knowledge of life, escape equipment and the correct using method rapidly of various escape equipment in detail at ordinary times, and the using method that wherein also has the escape equipment certainly is too abstruse complicated, cause the speed of influence escape, cause sorry.

The purpose of this utility model provide a kind of simple in structure, operation is simple and easy, easy to use, the fixed simple and easy Emergency Ladder of being convenient to user escape.

The utility model comprises fixed case and is accommodated in the interior rope ladder of fixed case; Fixed case comprises that periphery is arranged with the framework of groove and is incorporated into the upper and lower cover of framework top, bottom surface; Framework relative inner wall is provided with movable button hook; Loam cake closely is covered on the framework end face by its periphery packing bar; Lower cover fastens by the inboard two movable button hooks of framework; Rope ladder can be accepted or rejected its length according to the actual requirements, and the one end is a free end, and its other end is tight firmly due to the framework interior sidewall surface.

Wherein:

Another inside wall of framework is established shackle; Lower cover one side edge is provided with the shackle that hook is established chain; Lower cover by hook on the provided thereon and framework chain and the framework on the shackle involve.

Tight mixed fixed the closing of concrete of firmly passing framework interior sidewall surface and building of rope ladder due to framework medial surface end.

Fixed case one side periphery group is established and is used the movable stator that is fixed on the skin.

Because the utility model comprises fixed case and is accommodated in the interior rope ladder of fixed case; Fixed case comprises that periphery is arranged with the framework of groove and is incorporated into the upper and lower cover of framework top, bottom surface; Framework relative inner wall is provided with movable button hook; Loam cake closely is covered on the framework end face by its periphery packing bar; Lower cover fastens by the inboard two movable button hooks of framework; Rope ladder can be accepted or rejected its length according to the actual requirements, and the one end is a free end, and its other end is tight firmly due to the framework interior sidewall surface.During assembling, the utility model is fixed on the building with its fixed case.When event of fire takes place, the survivor of upper strata floor can draw back the fixed case loam cake, and takes advantage of a situation loam cake is raised storing one side, and the free-hand more movable button hook with framework two interior sidewall surface is opened, take advantage of a situation again lower cover to be squeezed downwards and push away, make lower cover raise downwards, so rope ladder spreads under the nature, forms the floor gap escape route, can make the success rate of escape significantly promote, not only simple in structure, and operate simple and easy, easy to use, be convenient to user escape, thereby reach the purpose of this utility model.

Fig. 1, be the utility model structural representation stereogram (deployed condition).

Fig. 2, for the utility model structural representation stereogram (being fixed on the ceiling).

Fig. 3, for the utility model structural representation lateral view (being fixed on the ceiling).

Fig. 4, for the utility model structural representation stereogram (being fixed on the exterior wall).

Fig. 5, for the utility model user mode schematic diagram (being fixed on the exterior wall).

Fig. 6, for the utility model structural representation sectional view (being fixed on the exterior wall).

Below in conjunction with accompanying drawing the utility model is further elaborated.

As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model comprises fixed case 1 and rope ladder 13.

Fixed case 1 comprises that periphery is arranged with the framework 10 of groove 100 and is incorporated into the upper and

lower cover

11,12 of framework 10 top, bottom surface.

Framework 10 relative inner walls are respectively equipped with movable button hook 101, and its another inside wall is established shackle 102.

Lower cover 12 1 side edge are provided with the shackle 121 that hook is established chain 120.

Framework 10 is incorporated on the passage of ceiling 2 with its peripheral groove 100.Loam cake 11 just can closely be covered on framework 10 end faces by its periphery packing bar 110; Lower cover 12 is fixed by framework 10 inboard two movable button hook 101 fastenings, and by hook on the provided thereon and framework 10 chain on the shackle 121,102 120 involve with framework 10, with when lower cover 12 is raised downwards, become the falling bodies that fall downwards after avoiding lower cover 12 to be opened, injure other people.

Rope ladder 13 can be accepted or rejected its length according to the actual requirements, and rope ladder one end is a free end, and its other end is tight firmly due to framework 10 interior sidewall surface; Also can be as shown in Figure 5, the concrete that makes rope ladder 13 pass framework 10 interior sidewall surface and building mixes fixed closing.

When the utility model and building are constructed, as shown in Figure 3, with its fixed case 1 framework 10 peripheral groove 100 structures on ceiling 2.

Whole Emergency Ladder is when the deposit state, and rope ladder 13 is accommodated in the fixed case 1 fully.During use, as Fig. 1, shown in Figure 5, the upper strata floor can be opened loam cake 11 easily, and the movable button hook 101 of framework 10 relative inner walls is opened, and promotes and opens lower cover 12, makes rope ladder 13 spread down naturally, promptly forms the floor gap escape route.

Also can establish movable stator 14 in fixed case 1 one side periphery groups as Fig. 1, shown in Figure 4.

When the utility model and building are constructed, as shown in Figure 5, be fixed in by the movable stator 14 that is mounted on one side periphery on the exterior wall 3 of building.The concrete that framework 10 interior sidewall surface and skin 3 pass in the fixed end system of rope ladder 13 mixes fixed closing, and uses flexible the use.Making simple and easy Emergency Ladder when the deposit state, as shown in Figure 6, is to turn over to receive to be and skin 3 parallel shapes.When using, as shown in Figure 5, it is pushed over be vertical with exterior wall 3 horizontal, can easily loam cake 11 be opened, and the movable button hook 101 of framework 10 relative inner walls is opened, promote and open lower cover 12, make rope ladder 13 spread down naturally, promptly form the floor gap escape route.

When the utility model uses, mainly be to select to be arranged at the interior space of building when event of fire takes place, more not subject to the position that fire burns, when event of fire takes place, the survivor of upper strata floor can draw back the handle of fixed case 1 loam cake 11, and takes advantage of a situation loam cake 11 is raised storing one side, and the free-hand more movable button hook 101 with 10 liang of interior sidewall surface of framework is opened, take advantage of a situation again lower cover 12 to be squeezed downwards and push away, make lower cover 12 raise downwards, so rope ladder 13 spreads under the nature, forms the floor gap escape route.Generally speaking, the utility model forms important document and user's operation is all extremely simple and easy, and operation rapidly, and is easy to use, can make the success rate of escape significantly promote; By contrast, when the utility model is assembled on the exterior wall 3 of building, its use operation simplification, convenience and function performance thereof effect also be fixed in ceiling 2 on identical.

In sum, the utlity model has use operation simpler and easy, reach structure rapidly and simplify firm practicality effect, promote industrial utilization.

Claims

1, a kind of fixed simple and easy Emergency Ladder is characterized in that it comprises fixed case and is accommodated in the interior rope ladder of fixed case; Fixed case comprises that periphery is arranged with the framework of groove and is incorporated into the upper and lower cover of framework top, bottom surface; Framework relative inner wall is provided with movable button hook; Loam cake closely is covered on the framework end face by its periphery packing bar; Lower cover fastens by the inboard two movable button hooks of framework; Rope ladder can be accepted or rejected its length according to the actual requirements, and the one end is a free end, and its other end is tight firmly due to the framework interior sidewall surface.

2, fixed simple and easy Emergency Ladder according to claim 1 is characterized in that another inside wall of described framework establishes shackle; Lower cover one side edge is provided with the shackle that hook is established chain; Lower cover by hook on the provided thereon and framework chain and the framework on the shackle involve.

3, fixed simple and easy Emergency Ladder according to claim 1 is characterized in that tight mixed fixed the closing of concrete of firmly passing framework interior sidewall surface and building due to framework medial surface end of described rope ladder.

4, fixed simple and easy Emergency Ladder according to claim 1 is characterized in that described fixed case one side periphery group is established to use the movable stator that is fixed on the skin.