CN214145282U

CN214145282U - Clean room fire window

Info

Publication number: CN214145282U
Application number: CN202022772641.2U
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: 2021-09-07
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to a clean room fireproof window, which comprises a window body and a bottom keel; the bottom keel comprises a middle-arranged part, the middle-arranged part is arranged in the middle of the glass on the two sides of the window body, and a fire-proof expansion sealing part is filled between the bottom of the middle-arranged part and the inner edges of the glass on the two sides of the window body; the junction of the bottom keel and the ground is also filled with the fireproof expansion sealing element. The utility model discloses can realize the dustproof requirement of toilet itself, through ingenious setting fire prevention inflation sealing member, guarantee the fire prevention function that the part is connected at the bottom of window and the window, can also ensure the surface parallel and level of window form and framework simultaneously. Through the setting of fire prevention inflation sealing member, can avoid fire and cigarette to wear out from the gap at the bottom of the window frame when taking place the conflagration.

Description

Clean room fire window

Technical Field

The utility model relates to a door and window of toilet particularly, is a fire window 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 fireproof performance design difficulty is ensured to be higher at the connection part of the window and the window bottom, and the fireproof and dustproof design requirements cannot be taken into consideration particularly when the window and the frame are designed in a flush mode.

Disclosure of Invention

The utility model aims at providing a connection structure at bottom of toilet's fire window and frame can realize the dustproof requirement of toilet itself, through ingenious fire prevention inflation sealing member that sets up, ensures the fire behavior that the part is connected at the bottom of window and the window, can also ensure the surface parallel and level of window form and framework simultaneously.

The utility model adopts the following technical proposal:

a clean room fireproof window comprises a window body and a bottom keel 3; the bottom keel 3 comprises a middle part 22, the middle part 22 is arranged in the middle of the glass on the two sides of the window body, and a fire-proof expansion sealing element 14 is filled between the bottom of the middle part 22 and the inner edges of the glass on the two sides of the window body; the junction of the bottom keel 3 and the ground is also filled with the fireproof expansion sealing element 14.

Preferably, a wall panel is arranged between the window body and the bottom keel 3.

Preferably, there is no wall panel between the window and the bottom keel 3.

Preferably, the middle-mounted member 22 includes an upper unit body and a lower unit body, which are formed in a shape of a profile, and the lower unit body is disposed at an inner side of the upper unit body to reinforce the upper unit body.

Furthermore, a gap is formed between the top of the lower unit body and the upper unit body, and the fireproof expansion sealing element 14 is filled in the gap.

Further, the bottom keel 3 further comprises a cover plate 18, a lifting block 20 and a bottom plate 21, and the bottom plate 21 and the cover plate 18 are sleeved with each other in the vertical direction; the bottom plate 21 is arranged at the bottom of the bottom keel 3, and the lifting block 20 can drive the cover plate 18 to move up and down relative to the bottom plate 21 under the drive of the adjusting screw 17.

Further, the cross section of the lifting block 20 is square.

The beneficial effects of the utility model reside in that:

1) can realize the dustproof requirement of toilet itself, through ingenious fire prevention inflation sealing member that sets up, ensure the fire prevention function of the position of being connected at the bottom of window and the window, can also ensure the surface parallel and level of window form and framework simultaneously.

2) Through the setting of fire prevention inflation sealing member, can avoid fire and cigarette to wear out from the gap at the bottom of the window frame when the conflagration breaing out, can also ensure the surface parallel and level of window form and framework simultaneously.

Drawings

Figure 1 is the front view of the clean room fire window of the present invention.

Figure 2 is a cross-sectional view taken along line B-B of figure 1 (when the window is connected to the furring channel).

Fig. 3 is a cross-sectional view taken along line B-B of fig. 1 (when the window is coupled to the wall panel).

Fig. 4 is an enlarged view of the bottom portion in fig. 2.

In the figure, 1, a fire window, 2, a wall plate, 3, a bottom keel, 14, a fire-proof expansion sealing element, 17, an adjusting screw, 18, a cover plate, 19, a transition plate, 20, a lifting block, 21, a bottom plate and 22, a middle piece are arranged.

Detailed Description

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

Referring to fig. 1-4, a clean room fire window includes a window body, a bottom keel 3; the bottom keel 3 comprises a middle part 22, the middle part 22 is arranged in the middle of the glass on the two sides of the window body, and a fire-proof expansion sealing element 14 is filled between the bottom of the middle part 22 and the inner edges of the glass on the two sides of the window body; the junction of the bottom keel 3 and the ground is also filled with the fireproof expansion sealing element 14.

In this embodiment there is no wall panel between the window and the bottom runner 3 as shown in figure 2.

In another embodiment, a wall panel is provided between the window and the bottom runner 3, as shown in fig. 3.

In this embodiment, referring to fig. 4, the center-mounted member 22 includes upper and lower unit bodies formed to be contoured with each other, and the lower unit body is provided inside the upper unit body to reinforce the upper unit body.

In this embodiment, referring to fig. 4, there is a gap between the top of the lower unit body and the upper unit body, and the gap is filled with the fire-resistant intumescent seal 14.

In this embodiment, with continued reference to fig. 4, the bottom keel 3 further includes a cover plate 18, a lifting block 20, and a bottom plate 21, wherein the bottom plate 21 and the cover plate 18 are vertically sleeved with each other; the bottom plate 21 is arranged at the bottom of the bottom keel 3, and the lifting block 20 can drive the cover plate 18 to move up and down relative to the bottom plate 21 under the drive of the adjusting screw 17.

In this embodiment, with continued reference to FIG. 4, the elevator block 20 is square in cross-section.

It should be noted that the periphery of the window may be an external keel as shown in fig. 2, or may be a wall panel as shown in fig. 3.

The utility model discloses a steel sheet replaces the aluminum alloy, during concrete installation: firstly, fixing a bottom plate on the ground, then fixing an adjusting keel on the bottom plate 21, leveling the bottom plate, arranging fireproof expansion strips 14 on two sides of the bottom plate, blocking a gap between the bottom plate and the ground under the high-temperature condition of a fire, placing a window or a wall on a cover plate 18 of the bottom keel, arranging a middle piece 22 on the upper part of the cover plate 18, and connecting the window or the wall through the middle piece 22.

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. A clean room fire window which is characterized in that:

comprises a window body and a bottom keel (3);

the bottom keel (3) comprises a middle-arranged part (22), the middle-arranged part (22) is arranged in the middle of glass on two sides of the window body, and a fire-proof expansion sealing element (14) is filled between the bottom of the middle-arranged part (22) and the inner edges of the glass on two sides of the window body;

the junction of the bottom keel (3) and the ground is also filled with the fireproof expansion sealing element (14).

2. The clean room fire window of claim 1, wherein: a wallboard is arranged between the window body and the bottom keel (3).

3. The clean room fire window of claim 1, wherein: no wallboard is arranged between the window body and the bottom keel (3).

4. The clean room fire window of claim 1, wherein: the middle-placed part (22) comprises an upper unit body and a lower unit body which are mutually profiled, and the lower unit body is arranged on the inner side of the upper unit body and plays a role in reinforcing the upper unit body.

5. The clean room fire window of claim 4, wherein: a gap is formed between the top of the lower unit body and the upper unit body, and the fireproof expansion sealing piece (14) is filled in the gap.

6. The clean room fire window of claim 4, wherein: the bottom keel (3) further comprises a cover plate (18), a lifting block (20) and a bottom plate (21), and the bottom plate (21) and the cover plate (18) are sleeved in the vertical direction; the bottom plate (21) is arranged at the bottom of the bottom keel (3), and the lifting block (20) can drive the cover plate (18) to move up and down relative to the bottom plate (21) under the driving of the adjusting screw (17).

7. The clean room fire window of claim 6, wherein: the cross section of the lifting block (20) is square.