CN212854372U

CN212854372U - Fire escape device

Info

Publication number: CN212854372U
Application number: CN202020030015.3U
Authority: CN
Inventors: 白洪湖; 郁梦杰; 丁静怡
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2021-04-02
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses a conflagration escape device, its technical scheme main points are including the drain pipe with overlap outside the drain pipe and be used for the seat of fleing that personnel fleed, be equipped with the sunken formula on the drain pipe outer wall and be the spacing way that the heliciform supplied the seat direction of fleing, the utility model aims to provide a simple structure's conflagration escape device.

Description

Fire escape device

Technical Field

The utility model relates to a technical field that flees, more specifically say, it relates to a conflagration escape device.

Background

With the improvement of living standard of people, people tend to life safely, but in life, fire does not leave, and after fire occurs in many houses, people are difficult to escape and have escape conditions, so that many people die of the fire, and the prior art also has a plurality of escape devices, and the traditional escape devices are complex in structure.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims to provide a fire escape device with simple structure.

In order to achieve the above purpose, the utility model provides a following technical scheme: a fire escape device comprises a drain pipe and an escape seat sleeved outside the drain pipe and used for people to escape, wherein a spiral limiting channel for guiding the escape seat is arranged on the outer wall of the drain pipe.

The utility model discloses further set up to: the escape seat comprises a seat body and an inner ring frame which is arranged in the seat body and is used for being matched with the limiting channel, and the seat body is covered outside the inner ring frame;

the base body is split into a left limiting seat and a right limiting seat in half, the joint of one end of the left limiting seat and one end of the right limiting seat is hinged, the joint of the other end of the left limiting seat and the other end of the right limiting seat is detachably and fixedly connected, and handles for holding are arranged on the outer walls of the left limiting seat and the right limiting seat.

The utility model discloses further set up to: the inner ring frame comprises two ring bodies split into two halves and balls, the two ring bodies are respectively arranged on a left limiting seat and a right limiting seat, two ends of the two ring bodies split into two halves are hinged through shaft pins, the ring bodies comprise a first ring support and a second ring support, and arc-shaped bulges used for coating the balls are arranged on the first ring support and the second ring support;

and inner rails for guiding balls to slide are arranged on the inner walls of the left limiting seat and the right limiting seat.

Through adopting above-mentioned technical scheme, through designing into the pipeline that has certain bearing capacity with the drain pipe, then set up spiral helicine spacing way on the drain pipe outer wall, through the seat cover of fleing outside the drain pipe, then through the spiral helicine spacing way of sunken formula on the drain pipe with the seat cooperation of fleing for the people who hangs on the seat of fleing can be along spacing way landing.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of a seat structure according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of an inner ring frame according to an embodiment of the present invention.

Detailed Description

Embodiments of the present invention are further described with reference to fig. 1 to 3.

A fire escape device comprises a drain pipe 101 and an escape seat which is sleeved outside the drain pipe 101 and used for people to escape, wherein a concave limiting channel 102 which is spirally used for guiding the escape seat is arranged on the outer wall of the drain pipe 101.

By adopting the technical scheme, the problem that the traditional drain pipe 101 is idle without raining is solved, and then the spiral limiting channel 102 is arranged outside the drain pipe 101, so that the escape seat can be sleeved outside the drain pipe 101 and slide down along the limiting channel 102 to realize high-rise landing.

The utility model discloses further set up to: the escape seat comprises a seat body and an inner ring frame 401 which is arranged in the seat body and is used for being matched with a limiting channel, and the seat body is covered outside the inner ring frame 401;

the pedestal is divided into a left limiting seat 201 and a right limiting seat 202 in half-and-half splitting, the joint of one end of the left limiting seat 201 and one end of the right limiting seat 202 is hinged, the joint of the other end of the left limiting seat 201 and the other end of the right limiting seat 202 is detachably and fixedly connected, and handles 301 used for holding are arranged on the outer walls of the left limiting seat 201 and the right limiting seat 202.

Through adopting above-mentioned technical scheme, utilize the spacing seat in a left side 201 and the spacing seat in a right side 202 one end is articulated, realize opening and closed, then overlap in the inner circle frame 401 outside, realize closed back, adopt detachable fixed connection, can fix when overlapping outside the inner circle frame 401.

The utility model discloses further set up to: the inner ring frame 401 comprises two ring bodies 402 split into two halves and a ball 403, the two ring bodies 401 are respectively arranged on a left limiting seat 201 and a right limiting seat 202, two ends of the two ring bodies 402 split into two halves are hinged through a shaft pin, each ring body comprises a first ring support and a second ring support, and arc-shaped bulges 501 used for wrapping the ball are arranged on the first ring support and the second ring support;

and inner walls of the left limiting seat 201 and the right limiting seat 202 are provided with inner rails for guiding the balls 403 to slide.

By adopting the technical scheme, the balls 403 can be fixed by the first ring of supports and the second ring of supports through the arrangement, the collective deviation is avoided, the balls 403 are only wrapped by a small ring without influencing the rotation of the balls 403, the balls are prevented from falling off, and then the balls 403 are matched through the limiting channel 102 of the drain pipe 101 and the inner tracks on the left limiting seat 201 and the right limiting seat 202, so that the balls 403 can be clamped in the inner tracks and simultaneously carry the first ring of supports and the second ring of supports to rotate along the limiting channel 102, and the overall height is reduced,

the working principle is as follows:

in the actual installation process of the drainage pipeline 101, the drainage pipeline 101 needs to be installed near a window and can be easily reached by people, firstly, the pin pins need to be used for enabling the two half-and-half split ring bodies 402 to be coated on the outer wall of the drainage pipeline 101, then, the half-and-half split left limiting seat 201 and the half-and-half split right limiting seat 202 are hinged and then sleeved outside the ring bodies 402, the inner rails on the left limiting seat 201 and the right limiting seat 202 are matched with the balls 403, and the balls 403 are also matched with the limiting channel 102, so that the inner ring frame 401 can rotate integrally and is similar to a bearing type, when a person holds the handle 301, the inner ring frame 401 can rotate along the limiting channel 102 by externally connecting a half-length safety belt, the overall height is reduced, and the purpose of escaping is achieved.

Through the direct locking of nut when first round support and second circle leg joint, can reach and demolish and the purpose of locking to spacing seat 201 in a left side and the spacing seat 202 in the right side also lock through the bolt, can stabilize when guaranteeing to connect.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.

Claims

1. A fire escape device is characterized in that: the escape seat comprises a seat body and an inner ring frame which is arranged in the seat body and used for being matched with the limiting channel, and the seat body is coated outside the inner ring frame;

2. A fire escape apparatus as claimed in claim 1, wherein: the inner ring frame comprises two ring bodies split into two halves and balls, the two ring bodies are respectively arranged on a left limiting seat and a right limiting seat, two ends of the two ring bodies split into two halves are hinged through shaft pins, the ring bodies comprise a first ring support and a second ring support, and arc-shaped bulges used for coating the balls are arranged on the first ring support and the second ring support;