CN114404836B - Construction method of component-based unit type smoke-blocking vertical wall - Google Patents
Construction method of component-based unit type smoke-blocking vertical wall Download PDFInfo
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- CN114404836B CN114404836B CN202210114731.3A CN202210114731A CN114404836B CN 114404836 B CN114404836 B CN 114404836B CN 202210114731 A CN202210114731 A CN 202210114731A CN 114404836 B CN114404836 B CN 114404836B
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- 238000010276 construction Methods 0.000 title claims abstract description 32
- 239000000779 smoke Substances 0.000 claims abstract description 63
- 239000011521 glass Substances 0.000 claims abstract description 54
- 230000004888 barrier function Effects 0.000 claims abstract description 45
- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000000903 blocking effect Effects 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 53
- 229910052782 aluminium Inorganic materials 0.000 claims description 53
- 239000004568 cement Substances 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/946—Protection against smoke or toxic gases
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Building Environments (AREA)
Abstract
The invention provides a construction method of a component-based unit type smoke-blocking vertical wall, which comprises the following steps of 1, measuring and setting out; step 2, manufacturing a component type smoke blocking suspended wall hanging wall unit, and completing assembly; step 3, connecting and installing a smoke-blocking suspended wall unit through a suspended wall installation assembly buckle; and 4, installing the smoke barrier vertical wall glass through the glass installation assembly. The construction method has the advantages of convenient operation, high construction efficiency, energy conservation, high flatness and accurate compactness of the suspended wall of the smoke barrier suspended wall.
Description
Technical Field
The invention relates to the technical field of interior decoration, in particular to a construction method of a component unit type smoke-blocking vertical wall.
Background
The construction and installation of the smoke-blocking vertical wall usually adopts a light steel keel gypsum sealing plate to manufacture a hanging wall, then a glass groove is fixed on the hanging wall, and then glass is installed. The existing smoke-blocking vertical wall mounting structure for the building is complex in structure, contains numerous and fragmentary parts, and is usually required to be assisted by welding operation during mounting, so that the mounting and construction process is complex and not simple and convenient, and the mounting and construction efficiency and the mounting effect are still required to be improved.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a construction method of a modular smoke barrier suspended wall.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a construction method of a component unit type smoke-blocking vertical wall, which is characterized by comprising the following steps:
step 1, measuring and paying off;
step 3, installing a smoke blocking suspended wall hanging wall unit on site;
and 4, installing the smoke-blocking vertical wall glass on site.
The construction method of the modular smoke barrier suspended wall provided by the invention can also have the following characteristics: the manufacturing method of the smoke blocking suspended wall unit in the step 2 comprises the following specific steps: 2-1, manufacturing slot-in type frame aluminum profiles and buckle slot type frame aluminum profiles by cutting and welding aluminum profiles; 2-2, taking two slot-in type frame aluminum profiles as an upper frame and a vertical side frame, taking two buckle slot type frame aluminum profiles as a lower frame and another vertical side frame, and assembling to form a rectangular frame; and 2-3, embedding and installing the rectangular cement pressure plate in the rectangular square frame, and buckling and installing buckling strips corresponding to the two buckling groove type frame aluminum profiles for fixing to obtain the smoke blocking suspended wall unit.
The construction method of the modular smoke barrier suspended wall provided by the invention can also have the following characteristics: in the step 2-2, the transverse frame aluminum section and the vertical frame aluminum section are spliced by using corner connectors and screws.
The construction method of the modular smoke barrier suspended wall provided by the invention can also have the following characteristics: the specific steps of step 3 are as follows: 3-1, fixing a first connecting piece on the concrete structure of the ceiling by using an expansion bolt; 3-2, fixing the second connecting piece at the upper end of the smoke-blocking suspended wall hanging wall unit by using self-tapping screws; and 3-3, connecting the first connecting piece with the second connecting piece in a buckling manner, so that the smoke-blocking suspended wall hanging wall unit is hoisted.
The construction method of the modular unit smoke barrier vertical wall provided by the invention can also have the following characteristics: wherein, before the suspended wall unit of the smoke barrier suspended wall is hoisted, the fire-proof strips are respectively arranged on the frames of the suspended wall unit of the smoke barrier suspended wall.
The construction method of the modular unit smoke barrier vertical wall provided by the invention can also have the following characteristics: the construction method of the component-based unit-type smoke-blocking vertical wall forms the following component-based smoke-blocking vertical wall system, and the system comprises the following steps: the hanging wall installation component, the smoke-blocking hanging wall unit, the glass installation component and the smoke-blocking hanging wall glass; the hanging wall mounting assembly comprises an expansion bolt fixed on a concrete structure of a ceiling, a first connecting piece arranged on the expansion bolt and a second connecting piece connected with the first connecting piece in a buckling mode; the smoke blocking vertical wall hanging wall unit comprises a cement pressure plate, a slot type frame aluminum profile arranged on the upper side and one vertical side edge of the cement pressure plate, and a buckle slot type frame aluminum profile arranged on the lower side and the other vertical side edge of the cement pressure plate, wherein the buckle slot type frame aluminum profile is matched and buckled with the buckle strip; the second connecting piece is fixedly connected with the slot-in type frame aluminum profile on the upper side through screws; the glass mounting assembly comprises a vertical screw connected with a slot-in type frame aluminum profile on the lower side, a glass clamp connected with the vertical screw, and a transverse screw connected with the glass clamp; the smoke blocking vertical wall glass and the glass clamp are correspondingly provided with bolt holes, the smoke blocking vertical wall glass is embedded in the notch of the glass clamp, and the transverse screw penetrates through the bolt holes of the smoke blocking vertical wall glass and the glass clamp to be fixed with the glass clamp through nuts.
The construction method of the modular unit smoke barrier vertical wall provided by the invention can also have the following characteristics: the first connecting piece is provided with an upper groove with a downward opening and an upper groove with an upward opening; the second connecting piece has last arch, spacing arch and overlap joint arch, and the second connecting piece passes through last arch and is connected with first connecting piece buckle, and the overlap joint arch overlap joint is on the recess of below, and spacing arch laminates the outer wall of recess below.
The construction method of the modular unit smoke barrier vertical wall provided by the invention can also have the following characteristics: wherein, slot-in type frame aluminium alloy is separated for the triplex according to the distance with the cement pressure plate near far, and apart from the nearest part of cement pressure plate for the slot that is used for installing the cement pressure plate, the part that is apart from the cement pressure plate farthest is for taking notch frame portion, and the mid portion is rectangle frame portion.
The construction method of the modular unit smoke barrier vertical wall provided by the invention can also have the following characteristics: the aluminum profile with the buckle groove type frame is divided into three parts according to the distance between the aluminum profile with the buckle groove type frame and a cement pressure plate, the part closest to the cement pressure plate is the buckle groove used for mounting the cement pressure plate, hook-shaped buckle points are arranged on the inner wall of the buckle groove, the part farthest from the cement pressure plate is a frame part with a groove opening, and the middle part is a rectangular frame part; the buckling strip is provided with a buckling bulge with a hook-shaped buckling point which is correspondingly matched.
The construction method of the modular unit smoke barrier vertical wall provided by the invention can also have the following characteristics: wherein, the fire prevention strip is installed in the notch of the notch frame portion.
The invention has the following functions and effects:
1. according to the construction method of the component unit type smoke-blocking vertical wall, all components can be produced in a factory, only simple assembly is needed on a construction site, and the construction period on the site is saved.
2. According to the construction method of the partial unit type smoke blocking suspended wall, the smoke blocking suspended wall unit is hoisted through the suspended wall installation assembly, the first connecting piece and the second connecting piece of the suspended wall installation assembly are connected in a buckling mode, and hoisting is very convenient.
3. According to the construction method of the component unit type smoke-blocking vertical wall, the hanging wall unit with the brand-new structure for hoisting the smoke-blocking vertical wall is adopted, the frame aluminum profiles are installed on the periphery of the cement pressure plate, and during on-site construction, the buckle strips are buckled and fixed with the buckle groove type frame aluminum profiles, so that the process is simple and convenient, the installation flatness and the compactness are accurate, and the rapid installation can be realized.
4. In the construction method of the partial unit type smoke barrier suspended wall, the frame aluminum section is provided with the notch, the fireproof strip is arranged in the notch at the upper part to isolate the gap between the concrete and the smoke barrier suspended wall unit, the fireproof strip is arranged in the notch at the lower part to isolate the gap between the smoke barrier suspended wall glass and the smoke barrier suspended wall unit, and the smoke barrier effect is further improved.
5. The site installation mode of each part in the construction method of the component unit type smoke-blocking vertical wall is characterized by simple structure, convenient operation, high efficiency, energy conservation, low cost and the like by connecting in a buckling and bolting mode, and is suitable for popularization.
Drawings
FIG. 1 is a side structural view of a modular smoke barrier system in an embodiment of the present invention;
FIG. 2 is a front structural view of the exemplary embodiment of the present invention;
FIG. 3 is an enlarged view of FIG. 1 at A;
FIG. 4 is an enlarged view of FIG. 1 at B;
fig. 5 is a schematic structural view of a smoke barrier suspended wall unit in an embodiment of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement objects and effects of the invention easy to understand, the following embodiments are specifically described in the technical solutions of the invention with reference to the accompanying drawings.
< example >
The present embodiment provides a method for constructing a multi-component smoke barrier, which forms a multi-component smoke barrier system, and the structure of the multi-component smoke barrier system is shown in fig. 1 and 2. The structure includes: the device comprises a hanging wall installation component 1, a smoke-blocking hanging wall unit 2, a glass installation component 3 and smoke-blocking hanging wall glass 4.
The hanging wall mounting assembly 1 comprises an expansion bolt 11 fixed on the ceiling concrete structure 7, a first connecting piece 12 mounted on the expansion bolt 11, and a second connecting piece 13 snap-connected with the first connecting piece 12.
As shown in fig. 1 and 3, the first connecting member 12 has a horizontal plate portion 121 disposed horizontally, and the horizontal plate portion 11 has an elongated bolt hole into which the expansion bolt 11 is fitted. The hoisting position of the first connecting piece 12 can be adjusted through the elongated bolt holes. The vertical border of a level of horizontal plate portion 121 is connected with down the turn-ups, and the lower surface of horizontal plate portion 11 is connected with vertical plate portion 122 of vertical setting, and vertical plate portion 122 forms top recess 123 with the turn-ups down. The lower edge of the vertical plate 122 is connected with a bending plate, and the bending plate and the vertical plate 122 form a lower groove 124. The upper groove 123 and the lower groove 124 are located in the same vertical direction.
The second link 13 has a back plate portion 131 vertically disposed. The upper plate 132 is horizontally disposed and connected to the upper edge of the front surface of the back plate 131, and the upper plate 132 is vertically disposed and connected to the upper protrusion 133. The height of the upper protrusion 133 is greater than the groove depth of the upper groove 123. The upper protrusion 133 is engaged with the upper groove 123 of the first connecting member 12, and a spacer may be additionally provided between the upper protrusion 133 and the upper groove 123 to adjust the verticality of the smoke barrier suspended wall hanging wall unit 2. The lower edge of the front surface of the back plate part 131 is connected with a horizontally arranged limiting projection 135. A horizontally disposed overlapping projection 134 is connected to the front surface of the back plate portion 131. The distance between the lower surface of the overlapping protrusion 134 and the lower surface of the position restricting protrusion 135 is equal to the height of the outer wall of the lower groove 124. The overlapping protrusion 134 overlaps the upper end surface of the lower groove 124 of the first connecting member, and the position-limiting protrusion 135 is attached to the outer wall of the lower groove 124.
As shown in fig. 3, the smoke barrier suspended wall unit 2 is attached to the back of the second connector back plate portion 131 by bolts 14. Referring to fig. 1 to 4, the smoke barrier suspended wall unit 2 includes a cement pressure plate 21, a slot-in type frame aluminum profile 22 installed on the upper side and one vertical side of the cement pressure plate 21, and a slot-in type frame aluminum profile 23 installed on the lower side and the other vertical side of the cement pressure plate 21, wherein the slot-in type frame aluminum profile 23 is matched and fastened with a fastening strip 24.
As shown in fig. 1 and 4, the slot-type frame aluminum profile 22 is divided into three parts according to the distance from the cement pressure plate 21. The closest part to the cement pressure plate 21 is a slot 221 for mounting the cement pressure plate 21. The middle portion is a rectangular frame portion 222. The portion furthest from the cement pressure plate 21 is a frame 223 with a slot in which a fire strip is mounted. In fig. 2 and 4, a fire-proof strip 6 is schematically arranged at the lower side, and the fire-proof strip 6 is arranged at the gap between the smoke-blocking suspended wall hanging wall unit 2 and the smoke-blocking suspended wall glass to block the circulation of smoke.
As shown in fig. 1 and 3, the slot-type frame aluminum profile 23 is divided into three parts according to the distance from the cement pressure plate 21. The part nearest to the cement pressure plate 21 is a fastening groove 231 for mounting the cement pressure plate 21, two hook-shaped fastening points are arranged on the inner wall of the fastening groove 231, and the fastening strip 24 is provided with a fastening projection with the hook-shaped fastening points correspondingly matched with the fastening projection. The middle portion is provided as a rectangular frame portion 232. The furthest part from the cement pressure plate 21 is a frame 233 with a slot in which a fire strip is mounted. In fig. 2 and 3, a fire-proof strip 5 is shown, which is arranged on the upper side, and the fire-proof strip 5 is filled in the gap between the ceiling concrete structure 7 and the smoke barrier suspended wall unit 2 to block the circulation of smoke.
As shown in fig. 5, the splicing line (a shown in fig. 5) between the frame aluminum profile in the horizontal direction and the frame aluminum profile in the vertical direction forms an angle of 45 ° with the horizontal direction. The frame aluminum profiles in the horizontal direction and the frame aluminum profiles in the vertical direction are fixed through corner connectors and screws 27. According to the installation position of the corner connectors, an inner side corner connector 25 and an outer side corner connector 26 are correspondingly arranged at each splicing line. Two sides of the inner corner connector 25 are inserted into the slot or the buckle slot, and the outer corner connector 26 is inserted into the notched frame.
The glass mounting assembly 3 is used for hoisting the smoke barrier suspended wall glass 4 below the smoke barrier suspended wall hanging unit 2. The smoke barrier suspended wall glass 4 is installed between the plasterboard suspended ceilings 8. As shown in fig. 1 and 4, the glass mounting assembly 3 includes a vertical screw 31, a nut 32, a Y-shaped glass clamp 33, a sleeve 34, a transverse screw 35, and a nut 36. The vertical screw 31 is arranged at the notch of the slot type frame aluminum profile 22 at the lower side, and the Y-shaped glass clamp 33 is arranged at the lower end of the vertical screw 31 and is fastened through the nut 32. The smoke-blocking vertical wall glass 4 and the Y-shaped glass clamp 33 are correspondingly provided with bolt holes, the smoke-blocking vertical wall glass 4 is embedded in the groove of the Y-shaped glass clamp 33, the outer wall of the transverse screw 35 is sleeved with a sleeve 34, and the transverse screw 35 penetrates through the smoke-blocking vertical wall glass, the bolt holes of the Y-shaped glass clamp and is fastened with the Y-shaped glass clamp 33 through a nut 36.
The construction method of the component unit type smoke-blocking vertical wall is carried out according to the following steps:
step 1: and measuring the paying-off.
The measurement line of the positioning axis of the smoke barrier vertical wall is parallel or vertical to the main axis of the main structure. And (4) according to the finished surface altitude of the ceiling, measuring the height of each framework in a segmented manner, and the crossing position of the concealed pipeline and the framework, drawing a corresponding framework structure, numbering, and installing according to the number during subsequent installation. The deviation of the upper and lower central lines is required to be less than 1-2 mm, and a punching positioning line for installing the expansion bolt 11 is popped up.
Step 2: the smoke barrier suspended wall unit 2 is manufactured at a factory.
The specific steps of step 2 are as follows:
2-1, manufacturing a slot-in frame aluminum profile 22 and a buckle-slot frame aluminum profile 23 by cutting and welding the aluminum profiles.
2-2, taking the two slot-in frame aluminum profiles 22 as an upper frame and a vertical side frame, taking the two buckle slot type frame aluminum profiles 23 as a lower frame and another vertical side frame, and assembling to form a rectangular frame. When assembling, use angle sign indicating number and screw fixation when horizontal frame aluminium alloy and vertical frame aluminium alloy concatenation.
And 2-3, embedding and installing the rectangular cement pressure plate 21 in the rectangular square frame, and buckling and installing a buckling strip 24 corresponding to the two buckling groove type frame aluminum profiles 23 for fixing, so as to obtain the smoke blocking suspended wall unit 2.
And step 3: the smoke barrier suspended wall hanging wall unit 2 is installed on site.
The specific steps of step 3 are as follows:
3-1, fixing the first connecting member 12 to the ceiling concrete structure using the expansion bolts 11.
3-2, fixing the second connecting piece 13 at the upper end of the smoke-blocking suspended wall hanging wall unit 2 by using self-tapping screws.
3-3, connecting the first connecting piece 12 with the second connecting piece 13 in a buckling manner, so that the smoke-blocking suspended wall unit 2 is hoisted.
When the smoke-blocking vertical wall hanging wall unit is hoisted, the upper bulge of the second connecting piece can move along the direction of the groove in the upper groove of the first connecting piece to adjust the horizontal longitudinal installation position of the smoke-blocking vertical wall hanging wall unit, the horizontal transverse position of the smoke-blocking vertical wall hanging wall unit can be adjusted through the strip-shaped bolt hole in the horizontal transverse direction, and the verticality of the smoke-blocking vertical wall hanging wall unit can be adjusted through the gasket.
And 4, step 4: the smoke barrier suspended wall glass 4 is installed on site.
Before the hanging wall unit 2 of the smoke barrier hanging wall is hoisted, fireproof strips are respectively installed on the frames of the hanging wall unit 2 of the smoke barrier hanging wall.
The smoke-blocking vertical wall glass 4 is hoisted through the glass installation component 3, a 5mm gap is reserved at each joint of the smoke-blocking vertical wall, the smoke-blocking vertical wall is bonded by transparent fireproof glue, and the space of expansion is ensured when the fireproof glass (the smoke-blocking vertical wall glass) meets high temperature.
The above embodiments are merely preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (7)
1. A construction method of a component-based unit type smoke-blocking vertical wall is characterized by comprising the following steps:
step 1, measuring and paying off;
step 2, manufacturing the suspended wall unit of the smoke-blocking suspended wall in a factory, and specifically comprising the following steps:
2-1, manufacturing slot-in type frame aluminum profiles and buckle slot type frame aluminum profiles by cutting and welding aluminum profiles;
2-2, splicing two slot-in type frame aluminum profiles serving as an upper frame and a vertical side frame and two buckle slot type frame aluminum profiles serving as a lower frame and another vertical side frame to form a rectangular frame, and fixing the transverse frame aluminum profiles and the vertical frame aluminum profiles by using corner connectors and screws when splicing;
2-3, embedding and installing a rectangular cement pressure plate in the rectangular square frame, and buckling and installing buckling strips corresponding to the two buckling groove type frame aluminum profiles for fixing to obtain the smoke blocking vertical wall hanging wall unit;
step 3, installing the smoke-blocking suspended wall hanging wall unit on site, and specifically comprising the following steps:
3-1, fixing a first connecting piece on the concrete structure of the ceiling by using an expansion bolt;
3-2, fixing a second connecting piece at the upper end of the smoke-blocking suspended wall hanging wall unit by using self-tapping screws;
3-3, connecting the first connecting piece with the second connecting piece in a buckling manner to enable the smoke barrier suspended wall unit to be hoisted, and adjusting the verticality of the smoke barrier suspended wall unit by additionally arranging a gasket between the upper protrusion of the second connecting piece and the upper groove of the first connecting piece;
step 4, installing the smoke-blocking vertical wall glass on site, and specifically comprising the following steps:
and hoisting the smoke-blocking vertical wall glass below the smoke-blocking vertical wall hanging wall unit through the glass mounting assembly.
2. The method for constructing a modular smoke barrier according to claim 1, wherein:
and before the smoke-blocking vertical wall hanging wall unit is hoisted, fireproof strips are respectively installed on the frames of the smoke-blocking vertical wall hanging wall unit.
3. The method of constructing a modular smoke barrier as claimed in any one of claims 1 to 2, wherein: the construction method of the component-based unit-type smoke-blocking vertical wall forms the following component-based smoke-blocking vertical wall system, and the system comprises the following steps: the hanging wall installation component, the smoke-blocking hanging wall unit, the glass installation component and the smoke-blocking hanging wall glass;
the hanging wall mounting assembly comprises an expansion bolt fixed on a concrete structure of a ceiling, a first connecting piece arranged on the expansion bolt, and a second connecting piece connected with the first connecting piece in a buckling mode;
the smoke-blocking vertical wall hanging wall unit comprises a cement pressure plate, a slot type frame aluminum profile and a buckle slot type frame aluminum profile, wherein the slot type frame aluminum profile is arranged on the upper side and one vertical side edge of the cement pressure plate, the buckle slot type frame aluminum profile is arranged on the lower side and the other vertical side edge of the cement pressure plate, and the buckle slot type frame aluminum profile is matched and buckled with the buckle strip;
the second connecting piece is fixedly connected with the slot type frame aluminum profile on the upper side through screws;
the glass mounting assembly comprises a vertical screw connected with a slot-in type frame aluminum profile on the lower side, a glass clamp connected with the vertical screw, and a transverse screw connected with the glass clamp;
the smoke blocking vertical wall glass and the glass clamp are correspondingly provided with bolt holes, the smoke blocking vertical wall glass is embedded in the notch of the glass clamp, and the transverse screw penetrates through the smoke blocking vertical wall glass and the bolt holes of the glass clamp to be fixed with the glass clamp through nuts.
4. The method of constructing a modular smoke barrier according to claim 3, wherein:
the first connecting piece is provided with an upper groove with a downward opening and an upper groove with an upward opening;
the second connecting piece is provided with an upper bulge, a limiting bulge and a lapping bulge, the second connecting piece is connected with the first connecting piece through the upper bulge in a buckling mode, the lapping bulge is lapped on the groove below, and the limiting bulge is attached to the outer wall of the groove below.
5. The method of constructing a modular smoke barrier according to claim 3, wherein:
the slot type frame aluminum profile is divided into three parts according to the distance between the slot type frame aluminum profile and the cement pressure plate, the part closest to the cement pressure plate is a slot for mounting the cement pressure plate, the part farthest from the cement pressure plate is a frame part with a slot, and the middle part of the slot type frame is a rectangular frame part.
6. The method of constructing a modular smoke barrier according to claim 3, wherein:
the aluminum profile with the buckle groove type frame is divided into three parts according to the distance between the aluminum profile with the buckle groove type frame and the cement pressure plate, the part closest to the cement pressure plate is a buckle groove used for mounting the cement pressure plate, hook-shaped buckle points are arranged on the inner wall of the buckle groove, the part farthest from the cement pressure plate is a frame part with a groove opening, and the middle part is a rectangular frame part;
the buckling strip is provided with a buckling bulge with a hook-shaped buckling point correspondingly matched with the buckling point.
7. The method for constructing a modular smoke barrier of claim 5 or 6, wherein:
wherein, the fire prevention strip is installed in the notch of the notched frame portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210114731.3A CN114404836B (en) | 2022-01-30 | 2022-01-30 | Construction method of component-based unit type smoke-blocking vertical wall |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210114731.3A CN114404836B (en) | 2022-01-30 | 2022-01-30 | Construction method of component-based unit type smoke-blocking vertical wall |
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| CN114404836A CN114404836A (en) | 2022-04-29 |
| CN114404836B true CN114404836B (en) | 2023-03-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016007304A (en) * | 2014-06-24 | 2016-01-18 | 清水建設株式会社 | Smoke-proof vertical wall and construction method of the same |
| JP2018027189A (en) * | 2016-08-17 | 2018-02-22 | 和翔商事株式会社 | Vertical wall panel and smokeproof vertical wall |
| CN209204520U (en) * | 2018-11-30 | 2019-08-06 | 中国建筑装饰集团有限公司 | A kind of hook-hang type smoke-proof pendant wall mounting structure |
| CN111335487A (en) * | 2020-03-23 | 2020-06-26 | 中建八局装饰工程有限公司 | Assembled smoke-blocking vertical wall structure, construction method thereof and glass installation auxiliary part |
| CN214435962U (en) * | 2021-02-05 | 2021-10-22 | 厦门市远旺消防器材有限公司 | Install stable fender cigarette and hang down wall |
| CN214435963U (en) * | 2020-11-26 | 2021-10-22 | 重庆源道建筑规划设计有限公司 | Fixed type smoke-blocking vertical wall connecting piece |
-
2022
- 2022-01-30 CN CN202210114731.3A patent/CN114404836B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016007304A (en) * | 2014-06-24 | 2016-01-18 | 清水建設株式会社 | Smoke-proof vertical wall and construction method of the same |
| JP2018027189A (en) * | 2016-08-17 | 2018-02-22 | 和翔商事株式会社 | Vertical wall panel and smokeproof vertical wall |
| CN209204520U (en) * | 2018-11-30 | 2019-08-06 | 中国建筑装饰集团有限公司 | A kind of hook-hang type smoke-proof pendant wall mounting structure |
| CN111335487A (en) * | 2020-03-23 | 2020-06-26 | 中建八局装饰工程有限公司 | Assembled smoke-blocking vertical wall structure, construction method thereof and glass installation auxiliary part |
| CN214435963U (en) * | 2020-11-26 | 2021-10-22 | 重庆源道建筑规划设计有限公司 | Fixed type smoke-blocking vertical wall connecting piece |
| CN214435962U (en) * | 2021-02-05 | 2021-10-22 | 厦门市远旺消防器材有限公司 | Install stable fender cigarette and hang down wall |
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| Publication number | Publication date |
|---|---|
| CN114404836A (en) | 2022-04-29 |
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