CN207286466U - A kind of high building escape system - Google Patents

Abstract

A kind of high building escape system, including cord winder, stair and pressure rope bar, cord winder are fixedly connected by steel wire rope with stair, and pressure rope bar is fixed on stair side, and pressure rope bar is pressed on the steel wire rope；Cord winder：Including base, stent, sheave, drawing mechanism and drive division, a plurality of sliding slot is offered on base, pedestal lower end is installed in each bar sliding slot, fluted roller shaft is connected in stent, one piece of support plate is fixed with stent side, driving motor and speed reducer, the driving sheave rotation of driving motor via reducer are installed on the supporting plate；Drawing mechanism includes the support base being fixedly connected on base, a screw rod is connected with support base interior axle, screw rod one end is fixedly connected with support plate, and tightening nut is provided with the screw rod other end, steel wire rope one end is fixedly connected on sheave, and the other end is fixedly connected with stair；The problem of the utility model is used to solve when fire occurs, and people escape on high building.

Description

A kind of high building escape system

Technical field

It the utility model is related to a kind of high building escape system.

Background technology

Current building is the more to build the more high, but the safety of people is not ensured more.For example, when the centre in building Or bottom of the building position is on fire, dense smoke, temperature driving under, most people should select to escape to roof.But real people meet During to fire, people can run downstairs along escape way is desperately past, but if escape way is blocked by big fire or other things, Groups of people still can be by other roads to walking downstairs.Even if they are known to be needed from escape unharmed downstairs through catching fire Area, escape possibility is not very big.But they still can be to running downstairs, that is run and can only wait because they are known to roof Rescued.But fire can be increasing, after reaching roof, not a kind of good method or equipment can be on roofs now All people are transferred to home, and it is little that this results in the possibility rescued.And the possibility of being rescued through ignition zone is run downwards Property on the contrary can bigger.In addition, fire fighter can very likely cost the life of oneself when succouring indicator of trapped personnel, these are all existing The reason for fire causes great casualties is occurring.

So a kind of device is invented when running into fire or other disasters cause people to escape by normal channels, Trapped person can be transferred on some neighbouring safe Lou Dongding from roof by the device, it is not necessary to trapped person's risk through Ignition zone, by the great safety for ensureing survivor.Largely enter ignition zone search and rescue also without fireman, can ensure fireman Personal safety.In addition, indicator of trapped personnel is saved oneself, it will greatly reduces the whole expense for searching and rescuing process, more economically.

The content of the invention

The technical problem that the utility model solves is to provide a kind of high building escape system, for solving when fire occurs, The problem of people escape on high building.

In order to solve the above-mentioned technical problem, the technical solution of the utility model is：

A kind of high building escape system, including cord winder, stair and pressure rope bar, cord winder are consolidated by steel wire rope and stair Fixed connection, pressure rope bar are fixed on stair side, and pressure rope bar is pressed on the steel wire rope；

Cord winder：Including base, stent, sheave, drawing mechanism and drive division, a plurality of sliding slot is offered on base, is propped up Frame lower end is installed in each bar sliding slot, and fluted roller shaft is connected in stent, one piece of support plate is fixed with stent side, in support plate On driving motor and speed reducer is installed, the driving sheave rotation of driving motor via reducer；Drawing mechanism includes being fixedly connected Support base on base, is connected with a screw rod, screw rod one end is fixedly connected with support plate, another in screw rod in support base interior axle One end is provided with tightening nut, and steel wire rope one end is fixedly connected on sheave, and the other end is fixedly connected with stair；

Pressure rope bar includes bottom plate, and the compression bar of a L-shaped is fixed with bottom plate.

One layer of sponge is pasted with end face of the stair towards cord winder.

A jack is equipped with sheave wheel Middle face.

Multiple counterbores are offered on sheave end face, each counterbore is uniformly distributed around sheave axis, is opened up on stent There are one and the corresponding through hole of each counterbore, an inserted link is equipped with through hole, the inserted link can be plugged into each counterbore.

The beneficial effects of the utility model are：People can be escaped to short refuge building by the system steel by high-storey Layer, realizes the safe escape of people, and in addition the utility model assembling is simple, uses safe ready.

Brief description of the drawings

The utility model is described further below in conjunction with the accompanying drawings：

Fig. 1 is the main structure diagram of the utility model,

Fig. 2 is dimensional structure diagram of the utility model on cord winder,

Fig. 3 is dimensional structure diagram of the utility model on pressure rope bar,

Fig. 4 is part section structural representation of the utility model on sheave,

Fig. 5 is main view structural scheme of mechanism of the utility model on stair,

Fig. 6 is the main structure diagram on escape frame in following embodiments.

In figure：Pressure rope bar 1, stair 2, cord winder 3, high building 4, lowrise 5, steel wire rope 6, escape frame 7, bottom plate 11, compression bar 12nd, sponge 21, inserted link 30, base 31, stent 32, sheave 33, support plate 34, driving motor 35, gear reducer 36, support base 37, Screw rod 38, tightening nut 39, curved bar 71, standing bar 72, sliding slot 311, through hole 322, counterbore 331, jack 332.

Embodiment

As shown in Fig. 1 to 5, a kind of high building escape system, including cord winder 3, stair 2 and pressure rope bar 1, cord winder 3 It is fixedly connected by steel wire rope 6 with stair 2, pressure rope bar 1 is fixed on 2 side of stair, and pressure rope bar 1 is pressed on the steel wire rope 6；

Cord winder 3：Including base 31, stent 32, sheave 33, drawing mechanism and drive division, offered on base 31 more Bar sliding slot 311,32 lower end of stent are installed in each bar sliding slot 311, and 33 axis connection of sheave is consolidated in stent 32 in 32 side of stent Surely there is one piece of support plate 34, driving motor 35 and gear reducer 36 are installed in support plate 34, driving motor 35 passes through gear reducer 36 driving sheaves 33 rotate；Drawing mechanism includes the support base 37 being fixedly connected on base 31, the axis connection in support base 37 There is a screw rod 38,38 one end of screw rod is fixedly connected with support plate 34, and tightening nut 39, steel wire are provided with 38 other end of screw rod 6 one end of restricting are fixedly connected on sheave 33, and the other end is fixedly connected with stair 2；Base 31 is fixed respectively by setscrew On tall building roof；

Pressure rope bar 1 includes bottom plate 11, and the compression bar 12 of a L-shaped is fixed with bottom plate 11.Bottom plate 11 and stair 2 are fixed On lowrise roof.Constrictor is used for the stability for improving steel wire rope 6, and the people for being glide more steady.

The application method of the utility model is：Traction rope is thrown in tall building roof first with early stage ready saving casting device It is sent to short floor, high building people again fasten 6 termination of steel wire rope in traction rope one end, and lowrise people are by traction rope by steel wire 6 fag ends of restricting are fastened onto stair 2, go out one section since the meeting of steel wire rope 6 on high building is unnecessary, so must be received steel wire rope 6 Tightly, tightening up method is：Another termination of steel wire rope 6 is pulled fixed on sheave 33, then starts driving motor 35, passes through rotation The sheave 33 turned is quickly wound steel wire rope 6, and after steel wire rope 6 all winding, steel wire rope 6 is tightened slightly, is closed Motor 35 is driven, and sheave 33 is locked, then rotates locking nut, pulls stent 32 to be translated in sliding slot 311, will Steel wire rope 6 is pulled to tight, and escape frame 7 is hanging on steel wire rope 6 by subsequent people, catches escape frame 7 to be slided along steel wire rope 6 To short floor, high-rise life saving is realized.The structure of wherein used escape frame 7 is：As shown in fig. 6, including " several " word Shape curved bar 71, is hung with a "T"-shaped standing bar 72 in 71 lower end of curved bar, and curved bar 71 is hanging on steel wire rope 6 by when use, Then people can stand on standing bar 72 along 6 glide downwards of steel wire rope.

In stair 2 towards being pasted with one layer of sponge 21 on the end face of cord winder 3., may when people slide to stair 2 On the stair 2 that can be hit, the sponge 21 that pin pastes on stair 2 can play cushioning effect, avoid people from wounding.

Multiple counterbores 331 are offered on 33 end face of sheave, each counterbore 331 is uniformly distributed around 33 axis of sheave, One and the corresponding through hole 322 of each counterbore 331 are offered on stent 32, an inserted link 30 is equipped with through hole 322, it is described to insert Bar 30 can be plugged into each counterbore 331.This structure is easy to use to be locked sheave 33, in use, can be by inserted link 30 It is inserted into through hole 322 and counterbore 331.

Middle face, which is taken turns, in sheave 33 is equipped with a jack 332.The effect of jack 332 is for convenience by 6 termination of steel wire rope It is fixed with sheave 33, in use, termination can be inserted into jack 332, then winds sheave 33, utilize steel after winding The self-locking of cord 6, sheave 33 and steel wire rope 6 are fixedly connected.

Claims (4)

1. A kind of 1. high building escape system, it is characterised in that：Including cord winder（3）, stair（2）With pressure rope bar（1）, cord winder （3）Pass through steel wire rope（6）With stair（2）It is fixedly connected, pressure rope bar（1）It is fixed on stair（2）Side, pressure rope bar（1）It is pressed in institute State steel wire rope（6）On；

   Cord winder（3）：Including base（31）, stent（32）, sheave（33）, drawing mechanism and drive division, base（31）On open Equipped with a plurality of sliding slot（311）, stent（32）Lower end is installed on each bar sliding slot（311）In, sheave（33）Axis connection is in stent（32） It is interior, in stent（32）Side is fixed with one piece of support plate（34）, in support plate（34）On driving motor is installed（35）And deceleration Machine（36）, drive motor（35）Pass through gear reducer（36）Driving sheave（33）Rotation；Drawing mechanism includes being fixedly connected on base （31）On support base（37）, in support base（37）Interior axle is connected with a screw rod（38）, screw rod（38）One end and support plate （34）It is fixedly connected, in screw rod（38）The other end is provided with tightening nut（39）, steel wire rope（6）One end is fixedly connected on sheave （33）On, the other end and stair（2）It is fixedly connected；

   Pressure rope bar（1）Including bottom plate（11）, in bottom plate（11）On be fixed with the compression bar of a L-shaped（12）.
2. A kind of 2. high building escape system according to claim 1, it is characterised in that：In stair（2）Towards cord winder（3） End face on be pasted with one layer of sponge（21）.
3. A kind of 3. high building escape system according to claim 1, it is characterised in that：In sheave（33）Offered on end face more A counterbore（331）, each counterbore（331）It is around sheave（33）Axis is uniformly distributed, in stent（32）On offer one with it is each Counterbore（331）Corresponding through hole（322）, in through hole（322）Inside it is equipped with an inserted link（30）, the inserted link（30）It can be plugged into Each counterbore（331）In.
4. A kind of 4. high building escape system according to claim 1, it is characterised in that：In sheave（33）Take turns Middle face and be equipped with one A jack（332）.