CN217975983U

CN217975983U - People's air defense door with effect gives sound insulation

Info

Publication number: CN217975983U
Application number: CN202221884312.XU
Authority: CN
Inventors: 顾明德; 施炳生; 王志桂
Original assignee: Nantong Sutong Air Defense Equipment Co ltd
Current assignee: Nantong Sutong Air Defense Equipment Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-06
Anticipated expiration: 2032-07-21

Abstract

The utility model relates to a people's air defense door with effect gives sound insulation, including door frame and cat eye, it is connected with people's air defense door mechanism to rotate through the hinge on the inner wall of door frame, it has soundproof cotton to inlay in the people's air defense door mechanism, one side of people's air defense door mechanism is fixed with the handle, one side of people's air defense door mechanism is fixed with electronic flexible post, one side of door frame is fixed with the catch. This civil air defense door with effect gives sound insulation, can reach thermal-insulated, the fire prevention, it is wear-resisting, the mesh of syllable-dividing and electric lock door, by the civil air defense door main part, the insulating layer, the flame retardant coating, the civil air defense door mechanism that the wearing layer constitutes is thermal-insulated effectual, and the fire prevention is wear-resisting, high safety, soundproof cotton can exert syllable-dividing effect, can avoid outdoor noise to influence indoor people's quality of life, the outdoor condition is observed to indoor human permeable cat eye, after closing the civil air defense door mechanism, the extension of electric telescopic column is inserted in the catch ring, conveniently reach the effect of locking.

Description

People's air defense door with effect gives sound insulation

Technical Field

The utility model relates to a people's air defense door technical field specifically is a people's air defense door with effect gives sound insulation.

Background

The civil air defense door is a door of an entrance and an exit of civil protection engineering, the classification of the civil air defense door is more distinct, and the civil air defense door comprises a common single-leaf protective airtight door, a common double-leaf protective airtight door, an ordinary airtight door, a movable door threshold single-leaf protective airtight door, a movable door-leaf protective airtight door, an airtight door and other various civil air defense devices, and at present, the civil air defense door is mostly used in entrances and exits of lower markets, hospitals, warehouses, lower parking lots and the like.

The effect of giving sound insulation of current people's air defense door is not good, and thermal-insulated effect is not good, and the temperature in different spaces easily interferes with each other, and generally needs manual lock door, and is harder, to above-mentioned problem, needs to improve current equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil air defense door with effect gives sound insulation to solve the current civil air defense door that provides in the above-mentioned background art the effect that gives sound insulation not good, and thermal-insulated effect is not good, the easy mutual interference of temperature in different spaces, and generally need manual lock door, more hard problem.

The utility model provides a pair of people's air defense door with effect gives sound insulation, including door frame and cat eye, it is connected with people's air defense door mechanism to rotate through the hinge on the inner wall of door frame, it has soundproof cotton to inlay in the people's air defense door mechanism, one side of people's air defense door mechanism is fixed with the handle.

And an electric telescopic column is fixed on one side of the civil air defense door mechanism, and a locking ring is fixed on one side of the door frame.

Preferably, the civil air defense door mechanism comprises a civil air defense door main body, a heat insulation layer, a fire prevention layer and a wear-resistant layer, wherein the heat insulation layer is symmetrically fixed on two sides of the civil air defense door main body.

Preferably, a fireproof layer is fixed on the outer side of the heat insulation layer, and a wear-resistant layer is fixed on the outer side of the fireproof layer.

Preferably, the hinge is provided with two, and two hinges symmetry sets up on people's air defense door mechanism.

Preferably, the cat eye is fixed on the civil air defense door mechanism, and the cat eye penetrates through the civil air defense door mechanism.

Preferably, the locking ring and the electric telescopic column are arranged up and down correspondingly.

The utility model discloses a technological means can obtain the technological effect does:

1. this civil air defense door with sound insulation effect, through the civil air defense door mechanism that sets up, the civil air defense door main part, the insulating layer, the flame retardant coating, wearing layer and soundproof cotton's use of mutually supporting, can reach thermal-insulated, fire prevention, wear-resisting and syllable-dividing purpose, the civil air defense door mechanism that comprises civil air defense door main part, the insulating layer, the flame retardant coating, the wearing layer is thermal-insulated effectual, and the fire prevention is wear-resisting, and the security is high, soundproof cotton can exert syllable-dividing effect, can avoid outdoor noise to influence indoor people's quality of life.

2. This people's air defense door with effect gives sound insulation uses through mutually supporting of people's air defense door mechanism, cat eye, electronic flexible post and catch that sets up, can reach the purpose of electronic lock door, and the outdoor condition is observed to indoor people's permeable cat eye, closes people's air defense door mechanism after, and the extension of electronic flexible post is inserted in the catch, conveniently reaches the effect of locking.

Drawings

FIG. 1 is a schematic view of the front view structure of the present invention;

FIG. 2 is a schematic left-side sectional view of the present invention;

FIG. 3 is a schematic structural view of the civil air defense door mechanism of the utility model;

FIG. 4 is a schematic view of the connection structure of the door frame and the locking ring of the present invention;

fig. 5 is a schematic view of the structure of the locking ring of the present invention.

In the figure: 1. a door frame; 2. a civil air defense door mechanism; 201. a civil air defense door main body; 202. a thermal insulation layer; 203. a fire barrier layer; 204. a wear layer; 3. a hinge; 4. sound insulation cotton; 5. a handle; 6. a cat eye; 7. an electric telescopic column; 8. and a locking ring.

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 efforts all belong to the protection scope of the present invention.

Example 1

The utility model provides a preferred embodiment of people's air defense door with effect gives sound insulation is shown in fig. 1 to fig. 2, including door frame 1 and cat eye 6, rotate through hinge 3 on door frame 1's the inner wall and be connected with people's air defense door mechanism 2, it has soundproof cotton 4 to inlay in people's air defense door mechanism 2, and one side of people's air defense door mechanism 2 is fixed with handle 5.

An electric telescopic column 7 is fixed on one side of the civil air defense door mechanism 2, and a locking ring 8 is fixed on one side of the door frame 1.

In this embodiment, the civil air defense door mechanism 2 includes the civil air defense door main body 201, the insulating layer 202, the flame retardant coating 203 and the wearing layer 204, and the insulating layer 202 is fixed to the civil air defense door main body 201 bilateral symmetry, and the insulating layer 202 can play a thermal-insulated effect, can effectively avoid the great influence of outdoor temperature to indoor temperature.

Further, the outside of insulating layer 202 is fixed with flame retardant coating 203, and the outside of flame retardant coating 203 is fixed with wearing layer 204, and when the conflagration breaing out, flame retardant coating 203 can effectively slow down stretching of the intensity of a fire, and wearing layer 204 has wear-resisting characteristic, makes people's air defense mechanism 2 can more durable.

Example 2

On the basis of the embodiment 1, the preferred embodiment of the civil air defense door with the sound insulation effect provided by the invention is shown in figures 3 to 5,

in this embodiment, the hinge 3 is provided with two, and two hinges 3 are symmetrically arranged on the civil air defense door mechanism 2, and when the handle 5 is held to push and pull the civil air defense door mechanism 2, the civil air defense door mechanism 2 can rotate under the action of the hinge 3, so that the civil air defense door mechanism 2 can be conveniently opened or closed.

Further, cat eye 6 is fixed on people's air defense door mechanism 2, and cat eye 6 runs through people's air defense door mechanism 2, and indoor people's accessible cat eye 6 observes and knows outdoor condition.

Furthermore, the locking ring 8 and the electric telescopic column 7 are arranged in a vertically corresponding mode, and after the civil air defense door mechanism 2 is closed, the electric telescopic column 7 extends and is inserted into the locking ring 8, so that the civil air defense door mechanism 2 is conveniently locked.

The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

When using, insulating layer 202 can play thermal-insulated effect, flame retardant coating 203 has the function of fire prevention, wearing layer 204 is more wear-resisting, soundproof cotton 4 has the effect of making an uproar of falling that gives sound insulation, when holding handle 5 push-and-pull people's air defense door mechanism 2, people's air defense door mechanism 2 can rotate under hinge 3's effect, open or close people's air defense door mechanism 2 with this, see through cat eye 6 and observe outdoor condition, close people's air defense door mechanism 2 after, start electronic flexible post 7, electronic flexible post 7 extension is inserted in the catch 8, pin people's air defense door mechanism 2 with this, this is just accomplished whole work.

To sum up, this people's air defense door with effect gives sound insulation has reached thermal-insulated, fire prevention, wear-resisting, give sound insulation and the purpose of electronic lock door, has satisfied people's user demand.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a people's air defense door with effect gives sound insulation, includes door frame (1) and cat eye (6), its characterized in that: one inner wall of the door frame (1) is rotatably connected with a civil air defense door mechanism (2) through a hinge (3), soundproof cotton (4) is embedded in the civil air defense door mechanism (2), and a handle (5) is fixed on one side of the civil air defense door mechanism (2);

an electric telescopic column (7) is fixed on one side of the civil air defense door mechanism (2), and a lock ring (8) is fixed on one side of the door frame (1).

2. A civil air defense door having a sound insulating effect as claimed in claim 1, wherein: the civil air defense door mechanism (2) comprises a civil air defense door main body (201), a heat insulation layer (202), a fire prevention layer (203) and a wear-resistant layer (204), wherein the heat insulation layer (202) is symmetrically fixed on two sides of the civil air defense door main body (201).

3. A civil air defense door having a sound insulating effect as claimed in claim 2, wherein: and a fireproof layer (203) is fixed on the outer side of the heat insulation layer (202), and a wear-resistant layer (204) is fixed on the outer side of the fireproof layer (203).

4. A civil air defense door having a sound insulating effect as claimed in claim 1, wherein: the hinge (3) is provided with two hinges, and the two hinges (3) are symmetrically arranged on the civil air defense door mechanism (2).

5. A civil air defense door having a sound insulating effect as claimed in claim 1, wherein: the cat eye (6) is fixed on the civil air defense door mechanism (2), and the cat eye (6) penetrates through the civil air defense door mechanism (2).

6. A civil air defense door having a sound insulating effect as claimed in claim 1, wherein: the lock ring (8) and the electric telescopic column (7) are arranged in an up-and-down corresponding mode.