CN113117272A - Integrated smoke-blocking vertical wall - Google Patents
Integrated smoke-blocking vertical wall Download PDFInfo
- Publication number
- CN113117272A CN113117272A CN202110450472.7A CN202110450472A CN113117272A CN 113117272 A CN113117272 A CN 113117272A CN 202110450472 A CN202110450472 A CN 202110450472A CN 113117272 A CN113117272 A CN 113117272A
- Authority
- CN
- China
- Prior art keywords
- smoke
- empty box
- box module
- panel
- vertical wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A62C2/18—Sliding dampers
Abstract
The invention discloses an integrated smoke-blocking vertical wall, which comprises an empty box module, a panel, a remote transmission multi-page smoke outlet, a 280 ℃ smoke discharge fire damper, a smoke discharge air pipe connector and a sealing device, wherein the panel is arranged on the empty box module; the lower part of the empty box module box body is connected with a movable smoke-blocking vertical wall; the main body of the empty box module body consists of six panels, a remote multi-blade smoke outlet is fixed on the panel of the empty box module, one end of a 280 ℃ smoke-discharging fireproof valve is connected with the panel of the empty box module, the other end of the smoke-discharging fireproof valve is connected to a smoke-discharging air pipe connector, and the smoke-discharging air pipe connector is connected to a smoke-discharging air pipe; and laying a sealing device on a panel of the empty box module. The lower part of the empty box module body is connected with a movable smoke-blocking vertical wall, and the side edge of the movable smoke-blocking vertical wall is connected with an overlap joint section. The multi-page smoke outlet and the manual button are connected in sequence by a signal wire. This integrated form keeps off cigarette and hangs down the wall and reduces the complex degree between the workman, and the operation reliability is high. Only the main air duct needs to be laid when the smoke exhaust air duct is installed, and finally the reserved connector is connected with the main air duct through the air duct, so that the field installation efficiency is improved. Meanwhile, the smoke enters the empty box through the smoke outlet, and the effects of sound absorption, noise reduction and vibration reduction are achieved.
Description
Technical Field
The invention relates to a smoke blocking vertical wall in a smoke prevention and exhaust place, in particular to a modularized smoke blocking vertical wall.
Background
The existing smoke blocking vertical wall has two forms of fixed type and movable type. The form and height of the smoke blocking vertical wall, the size, number and distance of the smoke exhaust ports and the length and size of the smoke exhaust pipe are designed to meet the standard requirements and realize the function of efficient smoke exhaust. Because the smoke blocking vertical wall and the air duct are manufactured and installed by different manufacturers, the problems of large installation difficulty, low precision, long period and the like of the smoke exhaust system can be caused. During installation, the technical requirements on field workers are high, and the positions of reserved air pipe holes on the smoke blocking vertical wall are unreasonable due to easy misoperation of workers, so that the holes are newly opened, and unnecessary cost is increased. Secondly, when the on-site top pipeline arrangement is complex, the smoke exhaust air pipe in the original design can not be normally installed, the position of the smoke exhaust port can not be accurately positioned, and the smoke exhaust effect is influenced. Meanwhile, the air pipe and the air port have higher wind speed when the smoke exhaust system operates, so that squeaking and vibration are easily generated, and threats such as fear and the like are caused to the psychology of escape personnel. Therefore, a set of smoke blocking vertical wall with high installation precision, short period, high fault tolerance rate and simple operation is very important for the construction efficiency and the safe operation of the smoke exhaust system.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the modularized smoke-blocking vertical wall which is convenient to install and capable of eliminating noise.
An integrated smoke-blocking vertical wall comprises an empty box module, a panel, a remote transmission multi-page smoke outlet, a 280 ℃ smoke-discharging fireproof valve, a smoke-discharging air pipe connector and a sealing device; the lower part of the empty box module box body is connected with a movable smoke-blocking vertical wall; the main body of the empty box module body consists of six panels, the remote multi-blade smoke exhaust port is fixed on the panel 1 of the empty box module, one end of the 280 ℃ smoke exhaust fire prevention valve is connected with the panel 2 of the empty box module, the other end of the smoke exhaust fire prevention valve is connected to a smoke exhaust air pipe connector, and the smoke exhaust air pipe connector is connected to a smoke exhaust air pipe; and a sealing device is laid on the panel 3 of the empty box module. The lower part of the empty box module box body is connected with a movable smoke-blocking vertical wall, and the side edge of the movable smoke-blocking vertical wall is connected with an overlap joint section. The multi-page smoke outlet and the manual button are sequentially connected through a signal line.
The panel of the preferred empty box module is made of non-combustible materials, such as metal plates, non-combustible inorganic composite plates, fireproof glass and the like.
The inner wall of the box body of the preferred empty box module is smooth, free of sundries and non-combustible, and the formed empty box has a certain volume.
The number, size and distance of remote multi-blade smoke outlets on the panel of the preferred empty box module are determined according to the design.
The movable smoke blocking vertical wall connected below the optimized empty box module is detachable and is selected and matched according to actual conditions.
The preferred sealing means applied to the panels may be rigid or flexible but should meet the requirements of smoke leakage specification and high temperature resistance.
Compared with the prior art, the invention has the following advantages and effects: because the remote multi-blade smoke outlet, the empty box and the 280 ℃ smoke discharge fire damper are manufactured in an integrated mode, the integral quality is improved, the complexity of matching between workers is reduced, and the operation reliability is high. By adopting the method of reserving the smoke exhaust air pipe connector, only the main air duct needs to be laid when the smoke exhaust air pipe is installed, and finally the reserved connector is connected with the main air pipe through the air pipe, so that the field installation efficiency is improved. Secondly, when the top of the room is only provided with a smoke exhaust system, the installation sequence of the smoke blocking vertical wall and the smoke exhaust air pipe can be unlimited. Meanwhile, the integrated smoke-blocking vertical wall abandons the use of a smoke-exhaust air pipe between the smoke-blocking vertical wall and the smoke outlet, and the problem that the smoke-exhaust air pipe occupies high floor and is erected with other pipelines is avoided. The exhaust port is fixed on the panel, and the installation flexibility is high, and the reliability is strong.
When the smoke exhaust system operates, the air speed of the air outlet and the air pipe is large, the box body formed by combining the panels is equivalent to a static pressure box, smoke enters the empty box through the smoke outlet, the flow rate of the smoke is reduced, the effects of sound absorption, noise reduction and vibration reduction are achieved, and threats such as fear to the psychology of escape personnel are reduced.
The movable smoke-blocking vertical wall can be assembled at the lower part of the empty box module, and the defect that the occupied space is too high due to the fact that the fixed smoke-blocking vertical wall is adopted can be overcome according to the selection and matching of actual conditions.
Drawings
In order to illustrate the embodiments of the present invention or the solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive effort.
Fig. 1 is a schematic front view of an embodiment of the present invention.
Fig. 2 is a front view of an embodiment of the present invention.
Fig. 3 is a rear view of an embodiment of the present invention.
Description of reference numerals: the device comprises an empty box module (1), a panel (2), a panel 1 (21), a panel 2 (22), a panel 3 (23), a remote multi-page smoke outlet (3), a 280 ℃ smoke discharge fire damper (4), a smoke discharge air pipe connector (5), a movable smoke blocking vertical wall (6), a lap joint section (62), a sealing device (7), a signal line (8) and a manual button (9).
Detailed Description
The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.
Examples
See fig. 1-3.
The embodiment discloses an installation is convenient, can noise elimination and fall modularization of making an uproar and keep off cigarette and hang down wall, including empty case module (1), its characterized in that: the device also comprises a panel (2), a remote multi-page smoke outlet (3), a 280 ℃ smoke exhaust fire damper (4), a smoke exhaust air pipe connector (5) and a sealing device (7); the panel (2) is made of non-combustible materials, such as metal plates, non-combustible inorganic composite plates, fireproof glass and the like, and a movable smoke-blocking vertical wall (6) is connected below the box body of the hollow box module (1).
In the embodiment, the box body of the empty box module (1) is an empty box consisting of six panels (2), the inner wall of the box body of the empty box module (1) is smooth, no sundries and non-combustible, and the formed empty box has a certain volume. The remote multi-blade smoke outlet (3) is fixed on the panel (1), (21) of the empty box module (1), and the number, the size and the distance of the remote multi-blade smoke outlet (3) are determined according to the design. One end of a 280 ℃ smoke-discharging fire-proof valve (4) is connected with a panel 2 (22) of the empty box module (1), the other end is connected to a smoke-discharging air pipe connector (5), and the smoke-discharging air pipe connector (5) is connected to a smoke-discharging air pipe; the panels 3 and 23 of the empty box module (1) are provided with sealing devices (7) which can be in rigid connection or flexible connection, but meet the requirements of standard smoke leakage and high temperature resistance. The lower part of the box body of the empty box module (1) is connected with a movable smoke-blocking vertical wall (6), and the side edge of the movable smoke-blocking vertical wall (6) is connected with an overlap joint section (62). The movable smoke blocking vertical wall (6) is detachable and is selected and matched according to actual conditions. Wherein the remote-transmission multi-page smoke outlet (3) and the manual button (9) are connected in sequence by a signal wire (8).
In the embodiment, the remote multi-blade smoke exhaust port (3), the empty box module (1), the 280 ℃ smoke exhaust fire damper (4) and the exhaust pipeline interface (5) are manufactured in an integrated mode, the overall quality is improved, the complexity of matching between workers is reduced, and the operation reliability is high. Meanwhile, the reserved smoke exhaust air pipe connector (5) is adopted, only the main air duct needs to be laid when the smoke exhaust air pipe is installed, and finally the reserved connector (5) is connected with the main air pipe through the air pipe. The integrated smoke-blocking vertical wall abandons the use of a smoke exhaust air pipe between the smoke-blocking vertical wall and the remote multi-page smoke exhaust port (3), and the problem that the smoke exhaust air pipe occupies high floor and is erected with other pipelines is avoided. The remote multi-page smoke outlet (3) is fixed on the panels (1), (21), and has high installation flexibility and strong reliability. When the smoke exhaust system operates, the wind speeds of the remote multi-page air outlets (3) and the wind pipes are large, the box body formed by combining the panels (2) has the functions of a fixed smoke-blocking vertical wall and a static pressure box, smoke enters the empty box (1) through the remote multi-page air outlets (3), the flow rate of the smoke is reduced, the effects of sound absorption, noise reduction and vibration reduction are achieved, and threats such as fear to the psychology of escape personnel are reduced.
The integrated smoke-blocking vertical wall is small in installation difficulty, high in precision and short in period. When the smoke exhaust system operates, the wind speed of the wind pipe and the wind gap is reduced, and the functions of sound absorption, noise reduction and vibration reduction are achieved. And when the top of the room is only provided with the smoke exhaust system, the installation sequence of the smoke blocking vertical wall and the smoke exhaust air pipe can be unlimited, the construction progress is reasonably arranged, and the construction organization scheme is optimized. The movable smoke blocking vertical wall (6) is selected and matched according to actual conditions, and is flexible to install and high in operability.
Although the present invention has been described with reference to the above embodiments, it should be understood that the scope of the present invention is not limited thereto, and that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the present invention.
Claims (6)
1. An integrated smoke-blocking vertical wall comprises an empty box module (1), and is characterized in that: the device also comprises a panel (2), a remote multi-page smoke outlet (3), a 280 ℃ smoke exhaust fire damper (4), a smoke exhaust air pipe connector (5) and a sealing device (7); the lower part of the box body of the empty box module (1) is connected with a movable smoke-blocking vertical wall (6);
the box body of the empty box module (1) consists of six panels (2); the remote multi-blade smoke exhaust port (3) is fixed on a panel 1 (21) of the empty box module (1), one end of a 280 ℃ smoke exhaust fire prevention valve (4) is connected with the panel 2 (22) of the empty box module (1), the other end of the smoke exhaust fire prevention valve is connected to a smoke exhaust air pipe connector (5), and the smoke exhaust air pipe connector (5) is connected to a smoke exhaust air pipe; a sealing device (7) is laid on the panel 3 (23) of the empty box module (1);
a movable smoke-blocking vertical wall (6) is connected to the lower part of the box body of the empty box module (1), and the side edge of the movable smoke-blocking vertical wall (6) is connected with an overlapping section (62); the remote-transmission multi-page smoke outlet (3) and the manual button (9) are sequentially connected through a signal line (8).
2. The integrated smoke barrier of claim 1, wherein: the panel (2) of the empty box module (1) is made of non-combustible materials, such as metal plates, non-combustible inorganic composite plates, fireproof glass and the like.
3. The integrated smoke barrier of claim 1, wherein: the inner wall of the box body of the empty box module (1) is smooth, free of sundries and non-combustible, and the formed empty box has a certain volume.
4. The integrated smoke barrier of claim 1, wherein: the number, size and distance of the remote multi-blade smoke outlet (3) on the panel (1, 21) of the empty box module (1) are determined according to the design.
5. The integrated smoke barrier of claim 1, wherein: the movable smoke-blocking vertical wall (6) connected below the empty box module (1) is detachable and is selected and matched according to actual conditions.
6. The integrated smoke barrier of claim 1, wherein: the sealing device (7) laid on the panel 3 (23) can be rigid connection or flexible connection, but the requirements of standard smoke leakage and high temperature resistance are met.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110450472.7A CN113117272A (en) | 2021-04-25 | 2021-04-25 | Integrated smoke-blocking vertical wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110450472.7A CN113117272A (en) | 2021-04-25 | 2021-04-25 | Integrated smoke-blocking vertical wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113117272A true CN113117272A (en) | 2021-07-16 |
Family
ID=76779750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110450472.7A Pending CN113117272A (en) | 2021-04-25 | 2021-04-25 | Integrated smoke-blocking vertical wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113117272A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116370861A (en) * | 2023-04-17 | 2023-07-04 | 河北恒泰消防器材有限公司 | Lifting mechanism of steel plate type smoke blocking vertical wall, smoke blocking vertical wall and use method of smoke blocking vertical wall |
-
2021
- 2021-04-25 CN CN202110450472.7A patent/CN113117272A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116370861A (en) * | 2023-04-17 | 2023-07-04 | 河北恒泰消防器材有限公司 | Lifting mechanism of steel plate type smoke blocking vertical wall, smoke blocking vertical wall and use method of smoke blocking vertical wall |
| CN116370861B (en) * | 2023-04-17 | 2023-09-26 | 河北恒泰消防器材有限公司 | Lifting mechanism of steel plate type smoke blocking vertical wall, smoke blocking vertical wall and use method of smoke blocking vertical wall |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101338846B (en) | Flexible silencer | |
| CN211290114U (en) | Smoke prevention and exhaust system | |
| CN113117272A (en) | Integrated smoke-blocking vertical wall | |
| CN100526696C (en) | Draw-out type fire-fighting fire-proof valve | |
| CN208184766U (en) | A kind of overlength Impacts Evaluation of Urban Tunnel mechanical smoke extraction device | |
| CN206530779U (en) | The security system of fire wall is passed through based on the special feed channel of clean room | |
| CN106253105A (en) | A kind of transformer station's green exhaust system with noise reduction and function of smoking alarm | |
| CN215928785U (en) | Butt-joint mechanism of air conditioner pipeline | |
| CN103031944A (en) | Smoke and gas discharging structure | |
| CN102331062A (en) | Noise-reducing laminar flow air supply device | |
| CN211060206U (en) | Valve device with sealing connection structure | |
| CN202299327U (en) | Smoke exhaust structure | |
| CN212838086U (en) | Double-box mute box | |
| CN205047307U (en) | A device of making an uproar falls for gas turbine power generation unit | |
| CN219493071U (en) | High fire resistance electric butterfly valve structure | |
| CN218033534U (en) | Building ventilator with fire prevention valve | |
| CN205825348U (en) | A kind of city indoor substation transformer chamber ventilation noise reduction system | |
| CN112113300B (en) | Campus fresh air installation method | |
| CN220817847U (en) | Environment-friendly building smoke exhaust pipe | |
| CN214468711U (en) | Fire control end device that discharges fume | |
| CN212430906U (en) | Fire-fighting flue structure | |
| CN220471802U (en) | Fireproof smoke-discharging ventilation equipment with environment-friendly structure | |
| CN212430970U (en) | A plumbing installation and lampblack absorber for lampblack absorber is discharged fume | |
| CN213020129U (en) | Modular container combination formula fan device | |
| EP1663406B1 (en) | Device for preventing backflow in ventilation ducts comprised in ventilation systems |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication |