CN2606600Y - Safety quick escape screw tower - Google Patents

Abstract

The utility model discloses a safety quick escape screw tower which comprises a central column, a screw slideway, and a bracket. The central column is positioned in the center of the screw tower; the screw slideway is arranged around the central column and connected with the central column through the bracket. Both sides of the slideway are provided with a plurality of deceleration packages at the end of the slideway. The central column is provided with a spray system at the top of the column, and the spray system is connected with a water tank of the building roof. When fire occurs, the spray system sprays the water downwards, which is helpful of protecting the slideway and the security of the staff in the slideway. The utility model has the advantages that people escape from the risk environment rapidly and safely when earthquakes and fires break out emergently.

Description

Safe and quick escape spiral tower

Technical field

The utility model relates to the spiral tower that a kind of earthquake calamity, fire disaster escaping are used.

Background technology

Along with being on the increase of modern high-rise building, live in emergencies such as high-rise people probably can run into earthquake, catches fire, blast.When running into these danger, emergency, it is particularly important that the problem of how to escape just seems.

When emergency took place, people's instinct was that idea is fled from arrival ground, building as early as possible.Ordinary circumstance, in the time of danger, it is breakneck taking advantage of an elevator, people normally flee the scene by escape way (being stair).But people find that through calculating the speed of fleeing the scene by escape way is very slow.For example, people find through measuring and calculating, walk one deck stair people of normal condition and approximately need 10 seconds kinds, from the following upstairs time that just needs 200 seconds to ground of 20 floor heights, add people when causing danger and also will stand the influence of fear, dark, anxiety, sootiness, people just need the cost more time.In addition, tens people even hundreds of people crowd simultaneously in stair, and escape also can be crowded, the thing of injures and deaths, also is absolutely unsafe, and particularly, it is isolated helpless that old man, children, patient and disabled person more seem.

Summary of the invention

In view of the foregoing, the purpose of this utility model provides a kind of safe, spiral tower of escaping fast and effectively, and it can make people flee the scene rapidly in the extremely short time.

For achieving the above object, the utility model is taked following design: a kind of safe and quick escape spiral tower, and it is mainly by newel, helical form slideway be configured to; Described newel is positioned at the central authorities of spiral tower; The helical form slideway is established round newel, and links to each other with newel by described support.

At the latter end of described helical form slideway, the both sides of slideway are provided with a plurality of deceleration bags, to increase friction, reduce gliding speed.

Top at described newel also is equipped with a spray system; This spray system comprise be installed in described newel top diameter be slightly larger than described helical form slideway diameter water tank and be installed on the described newel several the spray gauge taps;

Described water tank links to each other with the high-rise roof water tank by water pipe, and on described water pipe gauge tap is installed; This gauge tap is by connecting rod and several spray gauge tap interlocks that are installed on the described newel;

Bottom surface at described water tank also is provided with several spray apertures.The utility model has the advantages that and to make people's flee danger environment quickly and safely.

Description of drawings

Fig. 1 is an overall structure schematic diagram of the present utility model

Fig. 2 is a partial side view of the present utility model

Fig. 3 is a vertical view of the present utility model

Fig. 4 is the utility model and ground fixed relationship figure

Fig. 5 is the local side figure of the utility model slideway

Fig. 6 is the part sectioned view of the utility model slideway

Fig. 7 is the utility model spray system vertical view

Fig. 8 is the utility model spray gauge tap annexation figure

Fig. 9 is the vertical view of water tank in the utility model spray system

Figure 10 is the side view of water tank in the utility model spray system

Figure 11 is the connecting relation figure between every section newel of the utility model

Figure 12 is the connecting relation figure between every section slideway of the utility model

Figure 13 is the water tank connecting relation figure in the utility model newel and the spray system

The specific embodiment

As Fig. 1, Fig. 2, shown in Figure 3, the escape spiral tower that the utility model provides mainly is made of newel 1, helical form slideway 2 and support 3, and it is independent of the outside of high-rise building body.Wherein, newel 1 is positioned at the central authorities of spiral tower; Helical form slideway 2 is established round newel 1, and links to each other with newel 1 by support 3.

As Fig. 2, shown in Figure 3, when installing, using escape spiral tower, at first, escape spiral tower is installed in window 51 next doors of high-rise 5 every layer of public domain; Then, as shown in Figure 4, newel 1 is fixed on the cement flooring 52 by bolt 4; Further helical form slideway 2 and high-rise 5 and newel 1 are fixed together by crisscross support 3 again.When emergency took place, people only need enter in the helical form slideway 2 by the window of public domain just can arrive ground quickly and safely, reaches the purpose of escape.

In order to make people arrive ground more reposefully, as Fig. 5, shown in Figure 6, at the latter end of helical form slideway 2, the both sides of slideway 2 are provided with a plurality of deceleration bags 6.When people soon arrive ground, can be with double-legged friction eceleration bag 6, to slow down.

As shown in Figure 1, in order to prevent that when the breaking out of fire, a large amount of smog suffocate people, the utility model also is equipped with a spray system 7 at the top of newel 1.As Fig. 1, Fig. 7, shown in Figure 8, this spray system 7 comprises that the slightly larger in diameter that is installed in newel 1 top is in the water tank 71 and several spray gauge taps 72 that are installed on the newel 1 of helical form slideway 2 diameters.Water tank 71 links to each other with the water tank 8 of roof by water pipe 73, and on water pipe 73 gauge tap 74 is installed, and this gauge tap 74 is by connecting rod 75 and several spray gauge tap 72 interlocks that are installed on the newel 1.People are in the process that slides, can control the spray gauge tap 72 that is arranged on the newel 1 at any time, open the gauge tap 74 that is arranged on the water pipe 73 by the connecting rod 75 that links to each other with spray gauge tap 72, the water in the water tank 8 on the roof is flowed in the water tank 71.

As Fig. 9, shown in Figure 10, be provided with several spray apertures 76 in the bottom surface of water tank 71.After being marked with water in the water tank 71, water can spray downwards from spray apertures 76 naturally, to reduce the concentration of smog, reduces the threat of fire, helps to protect the safety of personnel in slideway and the slideway.

For the ease of transportation and processing and manufacturing escape spiral tower, the mode that newel 1 and helical form slideway 2 can adopt segmentation manufacturing, segmentation to connect is processed and is assembled.As shown in figure 11, can connect with ring flange 9, fix between the section of newel 1 and the section.As shown in figure 12, be connected with hold-down screw 22 by connecting plate 21 between every section slideway 2 and the every section slideway 2.In like manner, as shown in figure 13, the water tank 71 of spray system 7 also can be fixing with newel 1 by ring flange 9.

People find through measuring and calculating, if every layer of average live in 20 people of high-rise high building had a people to enter slideway in per 2 seconds, just can evacuate the resident of first floor so in 40 seconds; After entering slideway, the per 2 seconds first floors that just can descend, kind just can could be gone to ground by stair with 200 seconds and compare from 20 layers of arrival ground in 40 seconds, and the utility model can make people flee from dangerous situation quickly and safely really.

The above only is preferred embodiment of the present utility model, and protection domain of the present utility model is not limited thereto.Anyly all belong within the utility model protection domain based on the equivalent transformation on the technical solutions of the utility model.

Claims (3)

1, a kind of safe and quick escape spiral tower is characterized in that: it is mainly by newel, helical form slideway be configured to; Described newel is positioned at the central authorities of spiral tower; The helical form slideway is established round newel, and links to each other with newel by described support.

2, safe and quick escape spiral tower according to claim 1 is characterized in that: at the latter end of described helical form slideway, the both sides of slideway are provided with a plurality of deceleration bags.

3, safe and quick escape spiral tower according to claim 1 and 2, it is characterized in that: the top at described newel also is equipped with a spray system; This spray system comprise be installed in described newel top diameter be slightly larger than described helical form slideway diameter water tank and be installed on the described newel several the spray gauge taps;

Described water tank links to each other with the high-rise roof water tank by water pipe, and on described water pipe gauge tap is installed; This gauge tap is by connecting rod and several spray gauge tap interlocks that are installed on the described newel;

Bottom surface at described water tank also is provided with several spray apertures.

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