CN218844180U

CN218844180U - Underground garage people's air defense door with seal assembly

Info

Publication number: CN218844180U
Application number: CN202222824783.8U
Authority: CN
Inventors: 蔡苗青; 孙粉明; 刘拥政; 刘守征
Original assignee: Jiangsu Huaming Civil Air Defense Equipment Co ltd
Current assignee: Jiangsu Huaming Civil Air Defense Equipment Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-04-11
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to an underground garage people's air defense door technical field specifically is an underground garage people's air defense door with seal assembly. The civil air defense door sealing assembly comprises a bag box, a built-in groove, an outer door body, an inner door body, a sealing air bag and an inflation tube, wherein the built-in groove is formed in the inner side of the bag box, the outer door body is movably connected to one side of the bag box, the inner door body is fixed to one side of the outer door body, the sealing air bag is embedded into the outer side of the inner door body, and the inflation tube is fixed to one side of the sealing air bag. This practicality is sealed with the help of the dual of sealed gasbag and sealed laminating pad, and the leakproofness of effectual enhancement people's air defense door for the leakproofness of people's air defense door is better, and sealed gasbag can be at ordinary gassing shrink simultaneously, avoids people's air defense door in daily opening and shutting, and the sealed gasbag is because the condition of wearing and tearing appears in the friction, consequently effectively guarantees sealed gasbag's leakproofness.

Description

Underground garage people's air defense door with seal assembly

Technical Field

The utility model relates to an underground garage people's air defense door technical field specifically is an underground garage people's air defense door with seal assembly.

Background

People's air defense is also called civil defense, is a government mobilization and organization for the masses, takes measures of air defense, disaster resistance and relief, implements rescue actions, and prevents and lightens activities of disaster hazards, and a people's air defense door is a door of an entrance and an exit of people's protective engineering. At present, the civil air defense peacetime conversion requirements are more and more strict, and many regions require all civil air defense doors to be in place, so that the civil air defense conversion is not allowed. The civil air defense door also comprises a civil air defense door used in the underground garage.

For example, the civil air defense door structure of the underground garage with the publication number of CN211851498U is characterized in that the civil air defense door is sealed by a sealing groove in the prior art, the sealing mode is single, the sealing effect is poor, and the phenomenon of gas leakage easily occurs to the civil air defense door.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an underground garage people's air defense door with seal assembly to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an underground garage people's air defense door with seal assembly, people's air defense door seal assembly is including a package case, built-in recess, the outer door body, the inlayer door body, air-tight bag and gas tube, and wherein built-in recess is seted up in the inboard of package case, the outer door body swing joint is in one side of package case, and wherein the inlayer door body is fixed in one side of the outer door body, air-tight bag imbeds in the outside of the inlayer door body, and wherein the gas tube is fixed in one side of air-tight bag.

Preferably, one side of the bag box is provided with an internal storage groove, and an elastic sheet is placed in the internal storage groove.

Preferably, the elastic piece is arranged in a V shape, wherein one side of the elastic piece is fixed on the luggage.

Preferably, a movable plate is placed in the internal containing groove, wherein the movable plate is fixedly connected with the elastic sheet.

Preferably, sealed joint pad has still been placed to the inside in inside storage groove, and wherein sealed joint pad is in the outside of fly leaf.

Preferably, the middle position of the lower side of the inner door body is embedded with a fixedly connected detachable plate.

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

this practicality is sealed with the help of the dual of sealed gasbag and sealed laminating pad, and the leakproofness of effectual enhancement people's air defense door for the leakproofness of people's air defense door is better, and sealed gasbag can be at ordinary gassing shrink simultaneously, avoids people's air defense door in daily opening and shutting, and the sealed gasbag is because the condition of wearing and tearing appears in the friction, consequently effectively guarantees sealed gasbag's leakproofness.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a front schematic view of the half-section of the packing box of the utility model.

Fig. 3 is a schematic view of the semi-section of the utility model.

Fig. 4 is an enlarged schematic view of a point a in fig. 2 according to the present invention.

In the figure: 1. packing in a box; 101. an inner receiving groove; 102. an elastic sheet; 103. a movable plate; 104. sealing the joint pad; 11. a groove is arranged inside; 12. an outer door body; 13. an inner layer door body; 1301. a detachable plate; 14. sealing the air bag; 15. an inflation tube.

Detailed Description

To make the purpose, technical solutions and advantages of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the sealing assembly comprises a bag box 1, an internal groove 11, an outer door body 12, an inner door body 13, a sealing air bag 14 and an inflation tube 15, wherein the internal groove 11 is formed in the inner side of the bag box 1, the outer door body 12 is movably connected to one side of the bag box 1, the inner door body 13 is fixed to one side of the outer door body 12, the sealing air bag 14 is embedded into the outer side of the inner door body 13, and the inflation tube 15 is fixed to one side of the sealing air bag 14. The other end of the inflation tube 15 is connected with the inflation pump, the outer door body 12 is closed, the inner door body 13 is located inside the bag box 1, the sealing air bag 14 can be inflated by means of the inflation pump and the inflation tube 15 at the moment, the sealing air bag 14 is expanded and enters the inner portion of the built-in groove 11, sealing can be enhanced between the inner door body 13 and the bag box 1, sealing performance of the civil air defense door is effectively enhanced, and the situation of gas leakage of the civil air defense door is avoided.

One side of the bag 1 is provided with an inner storage groove 101, wherein an elastic sheet 102 is placed in the inner storage groove 101.

The elastic piece 102 is arranged in a V-shape in which one side of the elastic piece 102 is fixed to the bag case 1. The elastic piece 102 is fixed to the bag case 1 by glue.

A movable plate 103 is disposed inside the inner receiving groove 101, wherein the movable plate 103 is fixedly connected with the elastic sheet 102.

A seal attachment pad 104 is also placed inside the inner receiving groove 101, wherein the seal attachment pad 104 is at the outer side of the movable plate 103.

A fixedly connected detachable plate 1301 is embedded in the middle position of the lower side of the inner door body 13. The removable plate 1301 can be removed to allow the gas tube 15 to pass through the inner door 13.

When the outer door body 12 is closed, the outer door body 12 extrudes the sealing and bonding pad 104, and at this time, under the elastic reaction force of the elastic sheet 102, the elastic sheet 102 can push the sealing and bonding pad 104 by means of the movable plate 103, so that the sealing and bonding pad 104 is better bonded to the outer door body 12, and the sealing performance of the outer door body 12 is enhanced.

This practicality is sealed with the help of sealed gasbag 14 and the double of sealed laminating pad 104, the leakproofness of effectual enhancement people's air defense door for the leakproofness of people's air defense door is better, and sealed gasbag 14 can be at ordinary gassing shrink simultaneously, avoids people's air defense door in daily opening and shutting, and the condition of wearing and tearing appears because of the friction in sealed gasbag 14, consequently effectively guarantees sealed gasbag 14's leakproofness.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an underground garage people's air defense door with seal assembly, includes people's air defense door seal assembly, its characterized in that: the civil air defense door sealing assembly comprises a bag box (1), a built-in groove (11), an outer door body (12), an inner door body (13), a sealing air bag (14) and an inflation tube (15), wherein the built-in groove (11) is formed in the inner side of the bag box (1), the outer door body (12) is movably connected to one side of the bag box (1), the inner door body (13) is fixed to one side of the outer door body (12), the sealing air bag (14) is embedded into the outer side of the inner door body (13), and the inflation tube (15) is fixed to one side of the sealing air bag (14).

2. The underground garage people air defense door with the sealing assembly of claim 1, wherein: an inner storage groove (101) is formed in one side of the bag box (1), and an elastic sheet (102) is placed in the inner storage groove (101).

3. The underground garage civil air defense door with the sealing assembly of claim 2, wherein: the elastic piece (102) is arranged in a V shape, wherein one side of the elastic piece (102) is fixed on the luggage case (1).

4. The underground garage people air defense door with the sealing assembly of claim 3, wherein: a movable plate (103) is arranged in the inner accommodating groove (101), wherein the movable plate (103) is fixedly connected with the elastic sheet (102).

5. The underground garage people air defense door with the sealing assembly of claim 4, wherein: a sealing joint gasket (104) is further placed inside the inner containing groove (101), wherein the sealing joint gasket (104) is located on the outer side of the movable plate (103).

6. The underground garage people air defense door with the sealing assembly of claim 5, wherein: and a fixedly connected detachable plate (1301) is embedded in the middle position of the lower side of the inner layer door body (13).