CN211115633U - Safe type conflagration shutter of in time fleing - Google Patents

Abstract

The utility model discloses a safe type conflagration shutter of in time fleing, including shutter body and installing frame, installation shutter body in the installing frame, shutter body includes subassembly, shutter middle subassembly and shutter lower subassembly on the shutter, connects through a plurality of shutter middle subassemblies between subassembly and the shutter lower subassembly on the shutter, and the junction between the subassembly is equipped with the connection rope under subassembly, shutter middle subassembly and the shutter on the shutter. The utility model has two states, and can ventilate and avoid the falling of children during normal use; when a fire disaster occurs, the louver body forms a structure similar to an escape ladder, so that people can escape to the home of the lower-layer resident to ensure safety.

Description

Safe type conflagration shutter of in time fleing

Technical Field

The utility model relates to a shutter specifically is a safe type conflagration shutter of in time fleing.

Background

Blinds are a style of window, originating in china. Ancient Chinese buildings have mullions, and are applied to all dynasties from the warring state to the Han dynasty. Vertical bars are called mullions, and horizontal bars are called mullions. The mullion window is an original style of the blind, and can be said to be the original state of the blind.

The existing window does not have an escape function when a fire disaster happens, and sometimes a child falls from the window, so that the safety is not high enough. Therefore, the technical personnel in the field provide a safe fire timely escape shutter to solve the problems in the background technology.

Disclosure of Invention

An object of the utility model is to provide a safe type conflagration shutter of in time fleing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a safe timely escape shutter for fire disasters comprises a shutter body and an installation frame, wherein the shutter body is installed in the installation frame and comprises an upper shutter component, a middle shutter component and a lower shutter component, the upper shutter component and the lower shutter component are connected through a plurality of middle shutter components, and connecting ropes are arranged at the joints among the upper shutter component, the middle shutter component and the lower shutter component;

the middle assembly of the shutter comprises two middle window frames which are arranged in a bilateral symmetry mode, a second glass plate is arranged between the two middle window frames, and the left end and the right end of the second glass plate are rotatably connected with the middle window frames through a second rotating shaft;

the upper shutter component comprises an upper window frame, a first glass plate is arranged in the upper window frame, and the left end and the right end of the first glass plate are rotatably connected with the upper window frame through a first rotating shaft;

the lower component of the shutter comprises a lower window frame, a third glass plate is installed in the lower window frame, and the left end and the right end of the third glass plate are rotatably connected with the lower window frame through a third rotating shaft.

As a further aspect of the present invention, the sliding grooves are formed on the left and right sides of the inner side of the mounting frame.

As the utility model discloses scheme further again, the upper portion left and right sides of going up the window frame all is equipped with the slider, and the slider is located the spout, and slider sliding connection spout.

As a still further aspect of the present invention, the number of the louver intermediate assembly is at least one.

As a further aspect of the present invention, the upper and lower sashes are both formed in a shape of "".

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has two states, and can ventilate and avoid the falling of children during normal use; when a fire disaster occurs, the louver body forms a structure similar to an escape ladder, so that people can escape to the home of the lower-layer resident to ensure safety.

Drawings

Fig. 1 is a schematic structural view of a safety type fire timely escape blind.

Fig. 2 is an enlarged view of a point a of fig. 1 in a safety type fire timely escape blind.

Fig. 3 is an enlarged view of a safety type fire timely escape blind at a position B in fig. 1.

Fig. 4 is a diagram showing different states of a safety fire timely escape shutter: (a) the window is in a normal closed state; (b) the window is in a normal use ventilation state; (c) the window is in a first escape use state (when opened); (d) the window is in the escape use state II (when the window can escape).

In the figure: 1-a louver body; 2, mounting a frame; 21-a chute; 3-a shutter upper assembly; 31-upper window frame; 32-glass plate one; 33-rotating the first shaft; 34-a slide block; 4-a shutter intermediate assembly; 41-intermediate window frame; 42-glass plate two; 43-rotation axis two; 5-a shutter lower assembly; 51-a lower window frame; 52-glass plate three; 53-rotation axis three; 6-connecting ropes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, a safe fire timely escape blind includes a blind body 1 and an installation frame 2, the blind body 1 is installed in the installation frame 2, and chutes 21 are respectively formed on the left and right sides of the inner side of the installation frame 2, the blind body 1 includes a blind upper assembly 3, a blind middle assembly 4 and a blind lower assembly 5, the blind upper assembly 3 and the blind lower assembly 5 are connected through a plurality of blind middle assemblies 4, and a connecting rope 6 is arranged at the connecting position between the blind upper assembly 3, the blind middle assembly 4 and the blind lower assembly 5;

the number of the louver intermediate assemblies 4 is at least one, each louver intermediate assembly 4 comprises two intermediate window frames 41 which are arranged in bilateral symmetry, a second glass plate 42 is arranged between the two intermediate window frames 41, and the left end and the right end of the second glass plate 42 are rotatably connected with the intermediate window frames 41 through a second rotating shaft 43;

the upper shutter assembly 3 comprises an upper window frame 31, a first glass plate 32 is installed in the upper window frame 31, the left end and the right end of the first glass plate 32 are rotatably connected with the upper window frame 31 through a first rotating shaft 33, sliding blocks 34 are arranged on the left side and the right side of the upper portion of the upper window frame 31, the sliding blocks 34 are located in the sliding grooves 21, and the sliding blocks 34 are slidably connected with the sliding grooves 21;

the lower louver assembly 5 comprises a lower window frame 51, a third glass plate 52 is installed in the lower window frame 51, the left end and the right end of the third glass plate 52 are rotatably connected with the lower window frame 51 through a third rotating shaft 53, and the upper window frame 31 and the lower window frame 51 are both arranged into a model of .

The utility model discloses a theory of operation is:

when the utility model is used, the upper shutter component 3, the middle shutter component 4 and the lower shutter component 5 are mutually matched into a contraction state when the shutter body 1 is used at ordinary times, and the shutter body is arranged in the mounting frame 2, so that the window can be opened by rotating the glass plates (the first glass plate 32, the second glass plate 42 and the third glass plate 52), and the window is ventilated, has small clearance, can not be used by children, and can avoid the occurrence of the accident that children fall down from the building;

when a fire disaster occurs, the glass plate is opened to be in a step shape, then the louver body 1 is pushed out of the mounting frame 2, and then the sliding block 34 slides in the sliding groove 21, so that the louver body 1 descends under the action of gravity, and a structure similar to an escape ladder is formed, people can escape to the home of a lower-layer resident, and safety is ensured.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. A safety type timely escape shutter for a fire disaster is characterized by comprising a shutter body (1) and a mounting frame (2), wherein the shutter body (1) is mounted in the mounting frame (2), the shutter body (1) comprises an upper shutter component (3), a middle shutter component (4) and a lower shutter component (5), the upper shutter component (3) and the lower shutter component (5) are connected through a plurality of middle shutter components (4), and connecting ropes (6) are arranged at the joints among the upper shutter component (3), the middle shutter component (4) and the lower shutter component (5);

the shutter middle assembly (4) comprises two middle window frames (41) which are arranged in a bilateral symmetry mode, a second glass plate (42) is installed between the two middle window frames (41), and the left end and the right end of the second glass plate (42) are rotatably connected with the middle window frames (41) through a second rotating shaft (43);

the upper shutter assembly (3) comprises an upper window frame (31), a first glass plate (32) is installed in the upper window frame (31), and the left end and the right end of the first glass plate (32) are rotatably connected with the upper window frame (31) through a first rotating shaft (33);

the lower shutter assembly (5) comprises a lower window frame (51), a third glass plate (52) is installed in the lower window frame (51), and the left end and the right end of the third glass plate (52) are rotatably connected with the lower window frame (51) through a third rotating shaft (53).

2. A safety timely escape blind window for fire disasters according to claim 1, wherein sliding grooves (21) are formed in the left side and the right side of the inner side of the installation frame (2).

3. A safety timely escape blind according to claim 1, characterized in that the left and right sides of the upper part of the upper window frame (31) are provided with sliding blocks (34), the sliding blocks (34) are positioned in the sliding grooves (21), and the sliding blocks (34) are slidably connected with the sliding grooves (21).

4. A safety timely escape blind according to claim 1, characterized in that the number of the blind intermediate members (4) is at least one.

5. A safety timely escape blind according to claim 1, characterized in that the upper window frame (31) and the lower window frame (51) are both provided with '' type.

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