CN213980525U

CN213980525U - Connection structure of clean room fireproof door and window and adjacent installation body

Info

Publication number: CN213980525U
Application number: CN202022779817.7U
Authority: CN
Inventors: 夏伟
Original assignee: SHANGHAI OUJIE CLEANROOM TECHNOLOGY CO LTD
Current assignee: SHANGHAI OUJIE CLEANROOM TECHNOLOGY CO LTD
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-17
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to a connection structure of a clean room fireproof door and window and an adjacent installation body, which comprises a door and window part, the adjacent installation body and a middle installation piece; the side part of the door and window component opposite to the adjacent installation body is provided with an installation space, the middle piece is arranged in the installation space, a middle piece reinforcing piece for preventing the middle piece from deforming due to high temperature is fixedly arranged in the middle piece, and fireproof expansion sealing pieces are arranged in the middle piece reinforcing piece and on two sides of the middle piece. The utility model realizes the dustproof requirement of the clean room, and simultaneously, the fireproof expansion sealing element rapidly expands when a fire disaster occurs, so that the gap between the door window body and the adjacent installation body is blocked, and the fireproof function is realized; the middle part has double functions: the connection between the wall body and the door window body is realized; an expandable and sealed space is provided for the fireproof expansion sealing element, so that two purposes are achieved, and the design is ingenious; the connection of the window and the connection of the door window and the wallboard can ensure that fire and smoke are not blown by.

Description

Connection structure of clean room fireproof door and window and adjacent installation body

Technical Field

The utility model relates to a door and window of toilet particularly, is a connection structure of fire door and window and adjacent installation body of toilet.

Background

The fireproof door and window of the clean room can meet the fireproof requirement and can realize the dustproof function of the clean room, so that the design difficulty is high at the connecting part of the window and the adjacent installation body, and the fireproof and dustproof design requirements can not be taken into consideration particularly when the design of the window and the wall body in a parallel and level manner is realized.

Disclosure of Invention

The utility model aims at providing a connection structure of toilet fire door and window and adjacent installation body can realize the dustproof requirement of toilet itself, can avoid fire and cigarette to wear out from the gap of wall body when taking place the conflagration, can also ensure the surface parallel and level of window form and adjacent installation body simultaneously.

The utility model adopts the following technical proposal:

a connection structure of a clean room fireproof door and window and an adjacent installation body comprises a door and window component, the adjacent installation body and a middle-placed piece 11; the side part of the door and window component opposite to the adjacent installation body is provided with an installation space, the middle piece 11 is arranged in the installation space, a middle piece reinforcing part for preventing the middle piece 11 from deforming due to high temperature is fixedly arranged in the middle piece 11, and fireproof expansion sealing parts 14 are arranged in the middle piece reinforcing part and on two sides of the middle piece 11.

Preferably, the center piece reinforcing member is a center piece steel bar 12 with a cross section being a shape of a letter 21274, and the fireproof expansion sealing element 14 is fixedly arranged on the inner side surface of a center plate of the center piece steel bar; the middle part steel bar middle plate is close to one side of a fire facing surface relative to the whole middle part steel bar middle plate.

Further, the middle part 11 is made of aluminum.

Preferably, the door window component is a window, and the adjacent installation body is a wall panel 22 or another window/door body.

Preferably, the door and window component is a door body, and the adjacent installation body is a wall panel 22 or another window/door body.

Further, the wall plate comprises tempered glass 4, and the outer end face of the tempered glass 4 is flush with the outer surface of the wall plate 22.

Furthermore, the fireproof tempered glass device further comprises fireproof tempered glass 5, wherein the fireproof tempered glass 5 is arranged in the middle of the pair of tempered glasses 4.

Furthermore, the window body is a window body of a window on a door.

The beneficial effects of the utility model reside in that:

1) the dustproof requirement of the clean room is achieved, meanwhile, when a fire disaster occurs, the fireproof expansion sealing piece expands rapidly, and a gap between the window body and the adjacent installation body is plugged, so that the fireproof function is achieved.

2) The fireproof expansion sealing element is arranged on the inner side (close to the fire facing side) of the steel bar of the middle-placed element in a shape of a v 21274to ensure rapid thermal expansion.

3) The middle part has double functions: the connection between the wall and the window/door body and between the window and the window/door body is realized; and an expandable and sealed space is provided for the fireproof expansion sealing element, thereby achieving two purposes and being ingenious in design.

4) The connection between the window and the connection between the window and the wallboard can ensure no fire channeling and no smoke channeling on the premise of firmness.

5) It is ensured that the window is flush with the outer surface of the adjacent mounting body.

Drawings

Fig. 1 is a front view of the connection structure of the clean room fireproof door and window and the adjacent installation body.

Fig. 2 is a sectional view taken along line a-a in fig. 1.

Fig. 3 is a sectional view taken along line C-C in fig. 1.

Fig. 4 is a partially enlarged view of fig. 3.

In the figure, 1, a fireproof window, 2, a wallboard, 3, a bottom keel, 4, toughened glass, 5, fireproof toughened glass, 6, a first decorative strip, 7, a first steel keel, 8, a second steel keel, 9, a second decorative strip, 10, a sealant, 11, a middle piece, 12, a middle piece steel strip, 13, a butyl adhesive tape, 14, a fireproof expansion sealing piece and 15, a cotton strip.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-3, a connection structure of a fire door and a fire window of a clean room and an adjacent installation body comprises a door and window component, an adjacent installation body and a middle-placed piece 11; the side part of the door and window component opposite to the adjacent installation body is provided with an installation space, the middle piece 11 is arranged in the installation space, a middle piece reinforcing part for preventing the middle piece 11 from deforming due to high temperature is fixedly arranged in the middle piece 11, and fireproof expansion sealing parts 14 are arranged in the middle piece reinforcing part and on two sides of the middle piece 11.

Referring to fig. 2, the center-piece reinforcing member is a center-piece steel bar 12 with a cross section of a shape of a v 21274, and the fireproof expansion sealing elements 14 are fixedly arranged on the inner side surface and two sides of a center plate of the center-piece steel bar; the middle part steel bar middle plate is close to one side of a fire facing surface relative to the whole middle part steel bar middle plate.

In this embodiment, the center-mounted member 11 is made of aluminum.

In this embodiment, the fenestration unit is a window and the adjacent installation is a wall panel 22 or another window/door. Fig. 1-3 illustrate the connection between a window and a wall.

In another embodiment, the fenestration unit is a door and the adjacent installation is a wall panel 22 or another window/door. Fig. 1-3 illustrate the connection between a window and a wall.

In this embodiment, referring to fig. 3, a tempered glass 4 is further included, and the outer end face of the tempered glass 4 is flush with the outer surface of the wall plate 22.

In this embodiment, with continued reference to fig. 3, a fireproof tempered glass 5 is further included, and the fireproof tempered glass 5 is provided in the middle of the pair of tempered glasses 4.

In another embodiment, the window is a door window. This is not shown in the figures, but the skilled person will understand that the solution can also be implemented.

The utility model discloses in, the window itself reaches the fire prevention requirement and only is the basis, the connection of window and window to and the connection of window and wallboard is under firm prerequisite, accomplish not scurrying the fire in order, do not scurry the cigarette. The window and window or window and wall are connected by aluminium middle part, whose shape is same as general one, but the middle part is inserted with steel bar whose cross-section is in the shape of '21274', which plays the role of reinforcement, and the gaps between steel bar and middle part and two sides are placed with fire-proof expansion bars, which play the role of reinforcement and heat insulation under the condition of fire and high temp.

The above are preferred embodiments of the present invention, and those skilled in the art can make various changes or improvements on the above embodiments without departing from the general concept of the present invention, and these changes or improvements should fall within the scope of the present invention.

Claims

1. The utility model provides a connection structure of clean room fire door and window and adjacent installation body which characterized in that:

comprises a door and window component, an adjacent installation body and a middle-placed piece (11);

the side part of the door and window component opposite to the adjacent installation body is provided with an installation space,

the installation space is internally provided with the middle-placed part (11), a middle-placed part reinforcing part for preventing the middle-placed part (11) from deforming due to high temperature is fixedly installed in the middle-placed part (11), and fireproof expansion sealing parts (14) are arranged in the middle-placed part reinforcing part and on two sides of the middle-placed part (11).

2. The connection structure of a clean room fire door and window and an adjacent installation body of claim 1, wherein: the middle part reinforcing member is a middle part steel bar (12) with a cross section in a shape of a trapezoid (21274), and the fireproof expansion sealing element (14) is fixedly arranged on the inner side surface of a middle plate of the middle part steel bar; the middle part steel bar middle plate is close to one side of a fire facing surface relative to the whole middle part steel bar middle plate.

3. The connection structure of a clean room fire door and window and an adjacent installation body of claim 2, wherein: the middle piece (11) is made of aluminum.

4. The connection structure of a clean room fire door and window and an adjacent installation body of claim 1, wherein: the door and window component is a window body, and the adjacent installation body is a wall plate (22) or another window body/door body.

5. The connection structure of a clean room fire door and window and an adjacent installation body of claim 1, wherein: the door and window part is a door body, and the adjacent installation body is a wall plate (22) or another window body/door body.

6. The connection structure of a clean room fire door and window and an adjacent installation body of claim 4, wherein: the wall plate is characterized by further comprising tempered glass (4), wherein the outer end face of the tempered glass (4) is flush with the outer surface of the wall plate (22).

7. The connection structure of a clean room fire door and window and an adjacent installation body of claim 6, wherein: the fireproof tempered glass is characterized by further comprising fireproof tempered glass (5), wherein the fireproof tempered glass (5) is arranged in the middle of the pair of tempered glass (4).

8. The connection structure of a clean room fire door and window and an adjacent installation body of claim 4, wherein: the window body is a window body of a window on a door.