CN212817712U

CN212817712U - Fixed type smoke-blocking vertical wall

Info

Publication number: CN212817712U
Application number: CN202021524788.3U
Authority: CN
Inventors: 姜小文
Original assignee: Nanchang Nanfei Fireproof Equipment Manufacturing Co ltd
Current assignee: Nanchang Nanfei Fireproof Equipment Manufacturing Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-03-30
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a fixed smoke-blocking vertical wall, which comprises a mounting rack, wherein fireproof glass is arranged below the mounting rack, a slot is arranged in the middle of the side surface of the fireproof glass, a paper card is inserted in the slot, two fixing pieces are respectively arranged on the front surface and the back surface of the fireproof glass, the fixing pieces are in L-shaped structures, the front fixing piece and the back fixing piece are screwed and fixed on the fireproof glass through a first fastening screw and a nut, and a second fastening screw is arranged on the fixing pieces; the utility model has the advantages of reasonable design, high durability and convenient use, the function is comprehensive, the slot has been seted up in the middle of this kind of keep off the fire prevention glass side of cigarette wall that hangs down, can insert different paper cards, the accessible inserts the different information of paper card show, can also improve the aesthetic property, and be furnished with the light, utilize the light to polish the paper card, improve luminance and visibility, when the conflagration appears, keep off the cigarette wall that hangs down and can also utilize the air guide fan to discharge the flue gas after blockking the flue gas, avoid the flue gas to gather in indoor, reduce gathering of carbon dioxide.

Description

Fixed type smoke-blocking vertical wall

Technical Field

The utility model belongs to the technical field of keep off the cigarette wall that hangs down, specifically a fixed fender cigarette wall that hangs down.

Background

The fire-resisting subareas and the fire-resisting subareas are separated by smoke-blocking vertical walls, each fire-resisting subarea is less than 500 square according to the fire-resisting specification of building design, beams with the height of more than 500mm can be used as the smoke-blocking vertical walls when the smoke-blocking vertical walls are arranged, and non-combustible or non-combustible materials can be used as the fire-resisting partitions. But current keep off the cigarette and hang the wall function singleness, only can play the effect of keeping off the cigarette, but can't shift the conflagration flue gas, this will cause the flue gas to constantly gather, causes poisonous gas such as indoor carbon dioxide to constantly gather, lets indoor personnel appear the carbon dioxide poisoning's the condition more easily.

In view of the problems in the related art, no effective solution has been proposed, and for this purpose, a fixed smoke barrier suspended wall is proposed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a fixed fender cigarette hangs down wall has advantages such as convenient to use, function are comprehensive, has solved current fender cigarette and has hung down wall function singleness, effect subalternation problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed wall that hangs down that keeps off cigarette, includes the mounting bracket, the mounting bracket below is provided with fire prevention glass, the slot has been seted up in the middle of the fire prevention glass side, has the paper card in the slot interpolation, two mountings are all installed with the back to fire prevention glass, the mounting is L type structure, and two mountings are screwed up through a first fastening screw cooperation nut and are fixed on fire prevention glass around, be provided with second fastening screw on the mounting, second fastening screw runs through mounting and mounting bracket and furred ceiling threaded connection, the mounting bracket left and right sides is passed through third fastening screw and is connected with the furred ceiling, be fixed with the light in the middle of the mounting bracket, the light left and right sides is provided with the air guide fan, the air guide fan top communicates with the air guide cover of mounting bracket top, air guide cover one.

In a further improvement, the air duct is fixed with an external air duct in the suspended ceiling through a pipe clamp.

In a further improvement, the air exhaust direction of the air guide fan faces the air guide hood.

In a further improvement, the air guide cover is of a horn-shaped structure, the wide opening is communicated with the air guide fan, and the narrow opening is communicated with the air guide pipe.

In a further improvement mode, the fireproof glass and the mounting frame are fixedly bonded through glue.

(III) advantageous effects

Compared with the prior art, the utility model provides a fixed cigarette that keeps off hangs down wall possesses following beneficial effect:

1. this kind of fixed wall that hangs down that keeps off cigarette, the function is comprehensive, and the slot has been seted up in the middle of this kind of wall that hangs down that keeps off cigarette's fire prevention glass side, can insert different paper cards, and the accessible inserts different information of paper card show, can also improve the aesthetic property to be furnished with the light, utilize the light to polish to the paper card, improve luminance and visibility.

2. This kind of fixed fender cigarette hangs down wall is fixed with the air guide fan on the mounting bracket, and the air guide fan is connected with the air guide pipe, utilizes the air guide pipe to be connected with external breather pipe, and when the air that floats at the top was blockked by the fender cigarette hangs down the wall, can be discharged by the air guide fan to reach the effect of ventilating, when the conflagration appeared, keep off the cigarette and hang down the wall and can also utilize the air guide fan to discharge the flue gas after blockking the flue gas, avoid the flue gas to gather in indoor, reduce gathering of carbon dioxide.

Drawings

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

fig. 2 is a side view of the present invention.

In the figure: 1. fireproof glass; 2. a pipe clamp; 3. a paper card; 4. a fixing member; 5. a first fastening screw; 6. a second fastening screw; 7. a third fastening screw; 8. a mounting frame; 9. an illuminating lamp; 10. an air guide fan; 11. a gas guide hood; 12. an air duct; 13. is externally connected with a breather pipe.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a fixed type smoke-blocking vertical wall comprises a mounting frame 8, fireproof glass 1 is arranged below the mounting frame 8, a slot is formed in the middle of the side face of the fireproof glass 1, a paper card 3 is inserted into the slot, two fixing pieces 4 are arranged on the front face and the back face of the fireproof glass 1 respectively, the fixing pieces 4 are of an L-shaped structure, the front fixing piece 4 and the back fixing piece 4 are screwed and fixed on the fireproof glass 1 through a first fastening screw 5 and a nut, a second fastening screw 6 is arranged on the fixing piece 4, the second fastening screw 6 penetrates through the fixing piece 4 and the mounting frame 8 to be in threaded connection with a ceiling, the left side and the right side of the mounting frame 8 are connected with the ceiling through a third fastening screw 7, a lighting lamp 9 is fixed in the middle of the mounting frame 8, air guide fans 10 are arranged on the left side and the right side of the lighting lamp 9, and, one end of the air guide hood 11 is communicated with an air guide pipe 12.

As shown in fig. 1, the air duct 12 is fixed through pipe strap 2 with external breather pipe 13 in the furred ceiling, when putting through air duct 13 and air duct connection outside, can also share the pressure that each screw bore, guarantees the fastness that keeps off the cigarette and hang down the wall, the direction of airing exhaust of air guide fan 10 is towards air guide cover 11, utilizes air guide fan 10 to discharge the flue gas from air duct 12, air guide cover 11 is loudspeaker column structure, wide mouthful and air guide fan 10 intercommunication, narrow mouthful and air duct 12 intercommunication, fire prevention glass 1 with bond fixedly through glue between the mounting bracket 8, improve the fastness.

The electrical components presented in the document are electrically connected to an external master controller and 220V commercial power, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: can insert fire prevention glass 1 with paper card 3 before the installation in, play the effect of show, improve the aesthetic property, it is fixed to pass through pipe strap 2 with air duct 12 and external breather pipe 13 afterwards, recycle second fastening screw 6, third fastening screw 7 hangs down the wall with whole fender cigarette and is fixed with the furred ceiling, and bond through glue between fire prevention glass 1 and mounting bracket 8, utilize pipe strap 2, second fastening screw 6, third fastening screw 7 and glue improve the fastness that fire prevention glass 1 is fixed. The turbid air in indoor top is discharged into the outside through air guide fan 10 under normal conditions, guarantees the cleanliness factor of indoor air, provides illumination for paper card 3 through light 9 simultaneously, reaches the bandwagon effect to improve the aesthetic property. When a fire disaster occurs, the fireproof glass 1 is utilized to play a role of blocking smoke, and the blocked smoke is introduced into the external ventilating pipe 13 through the ventilating fan 10 and is exhausted, so that the smoke is prevented from accumulating indoors, and the effect of evacuating smoke is achieved.

To sum up, the utility model has reasonable structure and comprehensive functions, the middle of the side surface of the fireproof glass 1 of the smoke blocking vertical wall is provided with the slot, different paper cards 3 can be inserted, different information can be displayed by inserting the paper cards 3, the aesthetic property can be improved, and the lighting lamp 9 is arranged, so that the paper cards 3 can be polished by the lighting lamp 9, and the brightness and the visibility can be improved; be fixed with air guide fan 10 on mounting bracket 8, air guide fan 10 is connected with air duct 12, utilizes air duct 12 to be connected with external breather pipe 13, and when the air that floats at the top was blockked by the cigarette plumbing wall, can be discharged by air guide fan 10 to reach the effect of ventilating, when the conflagration appeared, keep off the cigarette plumbing wall and can also utilize air guide fan 10 to discharge the flue gas after blockking the flue gas, avoid the flue gas to gather in indoor, reduce gathering of carbon dioxide.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

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 fixed cigarette of keeping off hangs down wall, includes mounting bracket (8), its characterized in that: the utility model discloses a fireproof glass, including mounting bracket (8), mounting bracket (8) below is provided with fireproof glass (1), the slot has been seted up in the middle of fireproof glass (1) side, has inserted paper card (3) in the slot, two mounting (4) are all installed with the back in fireproof glass (1) openly, mounting (4) are L type structure, and two mounting (4) are screwed up through a first fastening screw (5) cooperation nut and are fixed on fireproof glass (1) around, be provided with second fastening screw (6) on mounting (4), second fastening screw (6) run through mounting (4) and mounting bracket (8) and furred ceiling threaded connection, the mounting bracket (8) left and right sides is connected with the furred ceiling through third fastening screw (7), be fixed with light (9) in the middle of mounting bracket (8), light (9) left and right sides are provided with air guide fan (10), the air guide fan is characterized in that the upper portion of the air guide fan (10) is communicated with an air guide cover (11) above the mounting frame (8), and one end of the air guide cover (11) is communicated with an air guide pipe (12).

2. A fixed smoke barrier according to claim 1 wherein: the air duct (12) is fixed with an external air duct (13) in the suspended ceiling through a duct clamp (2).

3. A fixed smoke barrier according to claim 1 wherein: the air exhaust direction of the air guide fan (10) faces the air guide cover (11).

4. A fixed smoke barrier according to claim 1 wherein: the air guide cover (11) is of a horn-shaped structure, a wide opening is communicated with the air guide fan (10), and a narrow opening is communicated with the air guide pipe (12).

5. A fixed smoke barrier according to claim 1 wherein: the fireproof glass (1) is fixedly bonded with the mounting rack (8) through glue.