CN217897680U

CN217897680U - Better people's air defense door of thermal-insulated keeps warm

Info

Publication number: CN217897680U
Application number: CN202220168611.7U
Authority: CN
Inventors: 孙苏玲; 傅董捷; 叶旭源; 丁海军
Original assignee: Zhejiang Jinzun Civil Air Defense Equipment Co ltd
Current assignee: Zhejiang Jinzun Civil Air Defense Equipment Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-11-25
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a better people's air defense door of thermal-insulated keeps warm in people's air defense door field, including the body, the material of this internal intermediate layer is the high strength board, and the material of high strength board inlayer is the soundproof cotton layer, and soundproof cotton in-layer material is the flame retardant coating, and two connecting blocks are all installed to body left side wall, and the connecting block inboard all is provided with the rotation post, and the rotation post all is connected with the connecting block rotation, and the connecting plate is all installed at rotation post both ends, and the mounting panel is all installed to the connecting plate outside, all is provided with the screw hole in the mounting panel; the fireproof layer can play a fireproof role on the body, so that property loss is avoided, and larger potential safety hazards are prevented; through holding first antiskid circle, hold first handle, the slide slides at the spacing inslot side, can see the inside condition of body through the glass board, conveniently observes inside.

Description

Better people's air defense door of thermal-insulated keeps warm

Technical Field

The utility model relates to a people's air defense door field specifically is a better people's air defense door of heat preservation and thermal insulation.

Background

The civil air defense door is a door of an entrance and an exit of civil protection engineering, and the classification of the civil air defense door is more distinct, and the civil air defense door comprises various civil air defense devices such as common single-leaf and double-leaf protective airtight doors and airtight doors, a movable door threshold single-leaf and double-leaf protective airtight doors and the like.

In the prior art, a civil air defense door does not have fireproof performance, and when a fire disaster occurs, the civil air defense door cannot perform a flame retardant function, so that property loss is caused, and a large potential safety hazard is generated; people's air defense door among the prior art is not provided with the viewing aperture, can't observe the inside condition of people's air defense door, and the practicality is not strong, brings the inconvenience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a better people's air defense door of thermal-insulated keeps warm to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a better people's air defense door keeps warm and insulates against heat, includes the body, this internal intermediate layer material is the high strength board, high strength inboard inlayer material is soundproof cotton layer, soundproof cotton in-layer material is the flame retardant coating, two connecting blocks are all installed to body left side wall, the connecting block inboard all is provided with rotates the post, it all rotates with the connecting block to rotate the post and is connected, the connecting plate is all installed at rotation post both ends, the mounting panel is all installed in the connecting plate outside, the inside screw hole that all is provided with of mounting panel, the outer material of high strength board is the thermal-insulated material layer.

As the utility model discloses further scheme again: the body outside all is provided with sealed the pad, sealed pad is provided with threely, and sealed pad can improve the leakproofness between body and the door frame.

As a further aspect of the present invention: the body upper portion is provided with observation window, the spacing groove is all installed to observation window both sides, the spacing inslot side is provided with the slide, the slide is at spacing inslot side sliding connection, and the observation window inboard is provided with the glass board, and the slide slides at the spacing inslot side, can see the inside condition of body through the glass board, conveniently observes inside.

As a further aspect of the present invention: a first handle is installed at the front end of the sliding plate, a first anti-skidding ring is arranged on the first handle, friction force of the hand is increased by the first anti-skidding ring, and an anti-skidding effect is achieved.

As a further aspect of the present invention: the anti-skidding handle is characterized in that a second handle is installed in the middle of the front end of the body, a second anti-skidding ring is arranged on the second handle, the friction force of the hand is increased by the second anti-skidding ring, and the anti-skidding function is achieved.

As the utility model discloses further scheme again: the lock is arranged below the second handle, the inner side of the lock is fixedly connected with the body, and the lock can lock the body, so that the safety of the body is improved.

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

1. the utility model discloses in, can play the effect of fire prevention through the flame retardant coating to the body, avoid causing the loss of property, prevent to produce great potential safety hazard, the soundproof cotton layer can give sound insulation inside the body, and noise abatement pollutes, and the thermal insulation material layer can insulate against heat to the body, has played heat retaining effect.

2. The utility model discloses in, through holding first antiskid circle, hold first handle, the slide slides at the spacing inslot side, can see the inside condition of body through the glass board, and the convenience is observed inside.

Drawings

Fig. 1 is an external view of the present invention;

FIG. 2 is a schematic view of the material structure of the present invention;

fig. 3 is an enlarged schematic view of a in fig. 1 of the present invention.

In the figure: 1. a body; 2. a first handle; 3. a first anti-slip ring; 4. a second handle; 5. a second anti-slip ring; 6. a door lock; 7. an observation window; 8. connecting blocks; 9. a glass plate; 10. a limiting groove; 11. a slide plate; 12. a fire barrier layer; 13. a soundproof cotton layer; 14. a high-strength plate; 15. a layer of thermal insulation material; 16. a gasket; 17. rotating the column; 18. a connecting plate; 19. a threaded hole; 20. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Please refer to fig. 1-3, in the embodiment of the utility model, a better people's air defense door keeps warm and insulates against heat, including body 1, the middle level material is high strength board 14 in

body

1, 14 inlayer materials of high strength board are

soundproof cotton layer

13, 13 inlayer materials of soundproof cotton layer are flame retardant coating 12, two connecting blocks 8 are all installed to 1 left side wall of body, 8 inboards of connecting block all are provided with rotates post 17, it all rotates with connecting block 8 to rotate post 17 and is connected, it all installs connecting plate 18 to rotate post 17 both ends, mounting panel 20 is all installed in the connecting plate 18 outside, the inside screw hole 19 that all is provided with of

mounting panel

20, 14 outer materials of high strength board are thermal insulation material layer 15.

The outer sides of the body 1 are provided with three sealing gaskets 16, and the sealing gaskets 16 can improve the sealing property between the body 1 and the door frame; an observation window 7 is arranged at the upper part of the body 1, limiting grooves 10 are respectively arranged at two sides of the observation window 7, sliding plates 11 are arranged at the inner sides of the limiting grooves 10, the sliding plates 11 are connected in a sliding mode in the inner sides of the limiting grooves 10, glass plates 9 are arranged at the inner sides of the observation window 7, the sliding plates 11 slide in the inner sides of the limiting grooves 10, the condition inside the body 1 can be seen through the glass plates 9, and the inside can be observed conveniently; the front end of the sliding plate 11 is provided with a first handle 2, the first handle 2 is provided with a first anti-slip ring 3, and the first anti-slip ring 3 increases the friction force of the hand and plays a role in anti-slip; a second handle 4 is arranged in the middle of the front end of the body 1, a second anti-slip ring 5 is arranged on the second handle 4, and the second anti-slip ring 5 increases the friction force of the hand and plays a role in anti-slip; second handle 4 below is provided with lock 6, and lock 6 inboard and body 1 fixed connection, lock 6 can be locked body 1, has improved body 1's security.

The utility model discloses a theory of operation is: install body 1 on the door frame, insert the screw hole 19 with the bolt, fix mounting panel 20, rotate body 1, body 1 drives connecting block 8 and rotates, it rotates at connecting block 8 inboard to rotate post 17, sealed pad 16 can improve the leakproofness between body 1 and the door frame, hold first antiskid ribbed tile 3, hold first handle 2, slide 11 slides in spacing groove 10 inboard, can see the inside condition of body 1 through glass board 9, conveniently observe inside, hold second antiskid ribbed tile 5, pulling second handle 4, can open body 1, lock 6 can be locked body 1, the security of body 1 has been improved, first antiskid ribbed tile 3 and second antiskid ribbed tile 5 have increased the frictional force of hand, the effect of antiskid has been played, flame retardant coating 12 can play the effect of fire prevention to body 1, soundproof cotton layer 13 can give sound insulation inside body 1, noise pollution is reduced, thermal-proof material layer 15 can insulate against heat to body 1, the effect of heat preservation has been played.

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

1. The utility model provides a better people's air defense door of thermal-insulated keeps warm, includes body (1), its characterized in that: the utility model discloses a heat insulation material, including body (1), middle level material is high strength board (14), high strength board (14) inlayer material is soundproof cotton layer (13), soundproof cotton layer (13) inlayer material is flame retardant coating (12), body (1) left side wall all installs two connecting blocks (8), connecting block (8) inboard all is provided with rotates post (17), it all rotates with connecting block (8) to rotate post (17) and is connected, rotate post (17) both ends and all install connecting plate (18), mounting panel (20) are all installed in connecting plate (18) outside, inside threaded hole (19) that all are provided with of mounting panel (20), high strength board (14) outer material is thermal insulation material layer (15).

2. The civil air defense door with good heat preservation and heat insulation performance as claimed in claim 1, wherein: the outer side of the body (1) is provided with three sealing gaskets (16), and the number of the sealing gaskets (16) is three.

3. The civil air defense door with good heat preservation and heat insulation performance as claimed in claim 1, wherein: body (1) upper portion is provided with observation window (7), spacing groove (10) are all installed to observation window (7) both sides, spacing groove (10) inboard is provided with slide (11), slide (11) are at spacing groove (10) inboard sliding connection, observation window (7) inboard is provided with glass board (9).

4. The civil air defense door with good heat preservation and heat insulation performance as claimed in claim 3, wherein: first handle (2) are installed to slide (11) front end, be provided with first antiskid circle (3) on first handle (2).

5. The civil air defense door with good heat preservation and heat insulation performance as claimed in claim 1, wherein: the middle part of the front end of the body (1) is provided with a second handle (4), and the second handle (4) is provided with a second anti-skid ring (5).

6. The civil air defense door with good heat preservation and heat insulation performance as claimed in claim 5, wherein: a door lock (6) is arranged below the second handle (4), and the inner side of the door lock (6) is fixedly connected with the body (1).