CN216616410U - An easily disassembled and assembled fire partition wall in an all-steel structure building - Google Patents
An easily disassembled and assembled fire partition wall in an all-steel structure building Download PDFInfo
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- CN216616410U CN216616410U CN202123121238.4U CN202123121238U CN216616410U CN 216616410 U CN216616410 U CN 216616410U CN 202123121238 U CN202123121238 U CN 202123121238U CN 216616410 U CN216616410 U CN 216616410U
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Abstract
本实用新型公开了一种便于拆装的全钢结构建筑内部组装式防火隔墙，包括：方立柱、基础框架、竖向骨架和防火板，基础框架两端设置有对称布置的方立柱，方立柱上连接件固定安装在基础框架的水平龙骨上，基础框架两侧设置有对称布置的竖向骨架，竖向骨架包括第一竖板、第二竖板和肋板，肋板一端固定安装在第一竖板上、相对的另一端固定安装在第二竖板上，第一竖板顶部抵在一个水平龙骨的第一翼板上、底部抵在相邻的另一个水平龙骨的第一翼板上，第二竖板两端设置有延伸板，延伸板背面设置有挂接板，挂接板固定安装在第一翼板上，防火板固定安装在第二竖板上。本实用新型相较于现有技术，便于维护和重复利用构件，且防火隔墙的稳定性高。
The utility model discloses an internal assembled fire partition wall of an all-steel structure building that is easy to disassemble and assemble. The connecting piece on the upright column is fixedly installed on the horizontal keel of the base frame, and the two sides of the base frame are provided with vertical frames arranged symmetrically. The first vertical plate and the opposite end are fixedly installed on the second vertical plate, the top of the first vertical plate abuts on the first wing plate of one horizontal keel, and the bottom abuts on the first wing of another adjacent horizontal keel The two ends of the second vertical plate are provided with extension plates, the back of the extension plate is provided with a hooking plate, the hooking plate is fixedly installed on the first wing plate, and the fireproof plate is fixedly installed on the second vertical plate. Compared with the prior art, the utility model is convenient for maintenance and reuse of components, and the stability of the fire partition wall is high.
Description
Technical Field
The utility model belongs to the field of assembly type buildings, and particularly relates to an assembled fire partition wall in an all-steel structure building, which is convenient to disassemble and assemble.
Background
The steel structure building is a novel building system, and steel plate or shaped steel have replaced reinforced concrete for traditional concrete building is compared to steel structure building, and intensity is higher, and the shock resistance is better. The steel structure building can be manufactured in a factory and installed on site, so that the construction period is greatly shortened. In addition, because the steel can be repeatedly used, the construction waste can be greatly reduced, and the environment is more green, so the steel is widely applied to industrial buildings and civil buildings. In recent years, the building form combining civil engineering and all-steel structure has been developed from the all-steel structure from the building system of planar design to the large-column net rack space structure. The steel net rack roof structure building is suitable for large spaces such as large halls, movie theaters, stadiums, banquet halls and the like, and when the all-steel net rack architectural decoration space is designed, the design of a fireproof isolation area is an important ring. Although the steel structure building has obvious advantages in the aspects of environmental protection, energy conservation, high efficiency, factory production and the like compared with the brick-concrete structure building, the fire resistance of the steel structure building is poor, and although steel can not be combusted, the strength of common steel at the high temperature of 600 ℃ can be greatly reduced. Therefore, fire partitions are often provided in all-steel structural buildings to form fire isolation zones.
The fire-proof partition wall is an incombustible wall body which can prevent fire from spreading to adjacent areas in a building and has the fire resistance not lower than the specified requirement, and the setting requirements of the fire resistance, the combustion performance and the like can not meet the requirements of the fire-proof wall. As disclosed in chinese patent cn201520396367.x, a large-area light fire partition includes: the vertical supporting piece is positioned between the adjacent vertical I-beams, one end of the vertical supporting piece is fixedly connected with the top I-beam, and the other end of the vertical supporting piece is fixedly connected with the ground; one end of each transverse supporting piece is connected with the corresponding vertical I-shaped steel, and the other end of each transverse supporting piece is connected with the adjacent vertical I-shaped steel; the vertical framework is fixed on the transverse supporting piece; the transverse framework is fixed on the vertical supporting piece; the first fireproof plate layer is fixed on one side of the vertical framework and one side of the transverse framework; the second fireproof plate layer is fixed on the other sides of the vertical framework and the transverse framework; the rock wool layer is filled between first fire prevention sheet layer and second fire prevention sheet layer. This fire compartment has increased support piece between original building structure top I-steel and vertical I-steel, makes vertical skeleton and horizontal skeleton can install on the building structure of large tracts of land to can keep fire compartment's intensity, prevent because too big skeleton bending, the fracture of making of fire prevention sheet layer, rock wool layer weight. For example, chinese patent CN01279630.1 discloses a plant fiber gypsum board light steel keel fireproof partition wall, which is formed by paving gypsum and plant fibers (wood fibers, economic plant fibers, agricultural plant fibers) by a semi-dry method and pressing, and the volume weight of the fireproof partition wall is 1000-1350 kg per cubic meter. The two sides of wall respectively are the one deck or two-layer gypsum board that uses the plant fiber as the strengthening rib, the distance between the vertical fossil fragments that the middle is light steel keel and its light steel keel of rock wool is 600mm, the distance of horizontal fossil fragments is 1000mm, the gypsum board of plant fiber as the strengthening rib is used in the surface course installation, thickness is 8mm ~ 16mm, the gypsum board of plant fiber as the strengthening rib is used in the inlayer installation, thickness is 8mm ~ 16mm, the thickness of middle light steel keel and rock wool is 50 ~ 100mm, its advantage is that simple structure has reduced the whole weight of wall body, the construction degree of difficulty has been reduced, save the engineering time, engineering cost has been reduced.
The inside fire compartment wall of current full steel construction building installs with dismantle inconvenient, the efficiency of construction is low, is unfavorable for recycle component, and fire compartment wall's stability is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: the utility model provides an inside assembled fire partition wall of full steel construction building convenient to dismouting, the dismouting of being convenient for, the efficiency of construction is high, is convenient for maintain and reuse component, and fire partition wall's stability is high.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an inside assembled fire compartment wall of all steel construction building convenient to dismouting, includes: the cross section of the vertical framework is I-shaped, the vertical framework comprises a first vertical plate, a second vertical plate and a rib plate, one end of the rib plate is fixedly arranged on the first vertical plate, the other opposite end of the rib plate is fixedly arranged on the second vertical plate, the top of the first vertical plate is abutted against a first wing plate of one horizontal keel, the bottom of the first vertical plate is abutted against a first wing plate of the adjacent other horizontal keel, the two ends of the second vertical plate are provided with extension plates, and the back surface of each extension plate is provided with a hanging plate, the hitch plate is fixedly mounted on the first wing plate through at least one second fastener, and the fireproof plate is fixedly mounted on the second vertical plate.
As a further description of the above technical solution:
the hanging plate is fixedly installed on the first wing plate through two second fasteners, and the two second fasteners are symmetrically arranged on two sides of the rib plate.
As a further description of the above technical solution:
the hanging plate is connected with the inside of the sliding groove on the second vertical plate in a sliding mode.
As a further description of the above technical solution:
the tip of hitch plate is provided with the end plate, and end plate sliding connection is in the spout.
As a further description of the above technical solution:
the height of the extension plate is less than or equal to half of the height of the horizontal keel.
As a further description of the above technical solution:
the foundation frame further comprises vertical keels, wherein the two sides of each vertical keel are provided with symmetrically arranged horizontal keels, and the horizontal keels are fixedly installed on the vertical keels through corner connectors.
As a further description of the above technical solution:
horizontal keel both sides are provided with symmetrical arrangement's angle sign indicating number, and the angle sign indicating number includes mutually perpendicular's first curb plate and second curb plate, and first curb plate fixed mounting is on first pterygoid lamina, and second curb plate fixed mounting is on the second pterygoid lamina of vertical keel.
As a further description of the above technical solution:
the connecting piece further comprises a second plate body and a reinforcing plate, the second plate body is fixedly installed on the first plate body, one side of the reinforcing plate is fixedly installed on the first plate body, and the other adjacent side of the reinforcing plate is fixedly installed on the second plate body.
As a further description of the above technical solution:
the fire-proof plate comprises an expanded perlite fire-proof plate, a polyurethane fire-proof plate or a glass magnesium fire-proof plate.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, the fire partition wall is installed in an assembly manner, so that the assembly and disassembly are convenient, the construction efficiency is high, and the foundation frame and the vertical framework are convenient to recycle. In addition, foundation frame is fixed with the square column in the building, and the first riser and the floor of vertical skeleton stretch into foundation frame's horizontal keel in, improve foundation frame's stability to make fire compartment's stability high.
2. According to the utility model, the hanging plate of the vertical framework is slidably connected in the sliding groove on the second vertical plate, so that the hanging plate is convenient to disassemble and replace and the vertical framework is convenient to recycle, and the later maintenance cost is reduced. When the vertical skeleton of installation, because the fishplate bar is through two second fasteners fixed mounting on first pterygoid lamina, the head of two second fasteners supports on the floor, and the slip of restriction vertical skeleton prevents that the fishplate bar from breaking away from vertical skeleton.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the installation of a vertical skeleton in an assembled fire partition in an all-steel structure building, which is convenient to disassemble and assemble.
Fig. 2 is a schematic view of the structure disassembly of a vertical skeleton in an assembled fire bulkhead in an all-steel structure building, which is convenient to disassemble and assemble.
Fig. 3 is a schematic structural view of a foundation frame in an assembled fire partition in an all-steel structure building, which is convenient to disassemble and assemble.
Fig. 4 is a schematic structural view of a connector in an assembled fire partition in an all-steel structure building, which is convenient to disassemble and assemble.
Illustration of the drawings:
1. a vertical skeleton; 11. a first vertical plate; 12. a second vertical plate; 121. an extension plate; 122. a hanging plate; 123. a chute; 1221. an end plate; 13. a rib plate; 2. a base frame; 21. a horizontal keel; 211. a middle plate; 212. a first wing plate; 22. a vertical keel; 221. a second wing plate; 3. a square column; 4. a fire-proof plate; 5. a connecting member; 51. a first plate body; 52. a second plate body; 53. a reinforcing plate; 6. and (6) corner connection.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that the terms "upper", "inner", and the like refer to the orientation or position relationship based on the drawings or the orientation or position relationship that the utility model product is usually placed when in use, and are only used for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or the element to be referred must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an inside assembled fire compartment wall of all steel construction building convenient to dismouting, includes: the square upright post 3, the foundation framework 2, the vertical framework 1 and the fireproof plate 4, the two ends of the foundation framework 2 are provided with the symmetrically-arranged square upright posts 3, the square upright posts 3 are provided with two connecting pieces 5, the connecting pieces 5 are fixedly arranged on the square upright posts 3 through welding or other modes, a first plate body 51 of each connecting piece 5 is fixedly arranged on a horizontal keel 21 of the foundation framework 2 through first fasteners, the two connecting pieces 5 are symmetrically arranged on two sides of a middle plate 211 of the horizontal keel 21, a rock wool filling layer is arranged in the foundation framework 2, the two sides of the foundation framework 2 are provided with the symmetrically-arranged vertical frameworks 1, the cross section of each vertical framework 1 is in an I shape, each vertical framework 1 comprises a first vertical plate 11, a second vertical plate 12 and a ribbed plate 13, one end of each ribbed plate 13 is fixedly arranged on the first vertical plate 11, the other opposite end of each ribbed plate is fixedly arranged on the second vertical plate 12, and the top of the first vertical plate 11 is abutted against a first wing plate 212 of one horizontal keel 21, The bottom supports on the first pterygoid lamina 212 of another adjacent horizontal keel 21, and second riser 12 both ends are provided with extension board 121, and the extension board 121 back is provided with hitch plate 122, and hitch plate 122 passes through at least one second fastener fixed mounting on first pterygoid lamina 212, and PLASTIC LAMINATED 4 fixed mounting is on second riser 12.
The hanging plate 122 is fixedly installed on the first wing plate 212 through two second fasteners, and the two second fasteners are symmetrically arranged on two sides of the rib plate 13 to fully fix the vertical framework 1.
In the spout 123 on the hitch plate 122 sliding connection second riser 12, the vertical skeleton 1 of hitch plate 122 and recycle is changed to convenient to detach, reduces the later maintenance cost. When installing vertical skeleton 1, because hitch plate 122 is through two second fasteners fixed mounting on first pterygoid lamina 212, the head of two second fasteners supports on floor 13, and restriction vertical skeleton 1 slides, prevents that hitch plate 122 from breaking away from vertical skeleton 1.
The tip of hitch plate 122 is provided with end plate 1221, and end plate 1221 sliding connection guarantees hitch plate 122 and vertical skeleton 1's joint strength in spout 123, prevents that the fire prevention partition wall warp.
The height of the extension plates 121 is less than or equal to half the height of the horizontal runners 21. When the height of the extension plate 121 is equal to half of the height of the horizontal keel 21, the second vertical plates 12 of the upper and lower vertical frameworks 1 are abutted together, so that the stability of the fire partition wall is improved.
The fire-proof plate 4 comprises an expanded perlite fire-proof plate, a polyurethane fire-proof plate or a glass magnesium fire-proof plate, and the fire-proof effect of the fire-proof partition wall is ensured.
The working principle is as follows: fire compartment adopts the assembled installation, the dismouting of being convenient for, and the efficiency of construction is high, is convenient for recycle foundation frame, vertical skeleton. In addition, foundation frame is fixed with the square column in the building, and in the horizontal keel of foundation frame was stretched into to the first riser and the floor of vertical skeleton, improved foundation frame's stability to make fire compartment's stability high. In the spout on the fishplate bar sliding connection second riser of vertical skeleton, the fishplate bar is changed and the vertical skeleton of recycle is changed to convenient to detach, reduces the later maintenance cost. When the vertical skeleton of installation, because the fishplate bar is through two second fasteners fixed mounting on first pterygoid lamina, the head of two second fasteners supports on the floor, and the slip of restriction vertical skeleton prevents that the fishplate bar from breaking away from vertical skeleton.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (9)
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| CN202123121238.4U CN216616410U (en) | 2021-12-13 | 2021-12-13 | An easily disassembled and assembled fire partition wall in an all-steel structure building |
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| CN202123121238.4U CN216616410U (en) | 2021-12-13 | 2021-12-13 | An easily disassembled and assembled fire partition wall in an all-steel structure building |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197701A (en) * | 2021-12-13 | 2022-03-18 | 苏州美瑞德建筑装饰有限公司 | Inside assembled fire compartment wall of full steel construction building convenient to dismouting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197701A (en) * | 2021-12-13 | 2022-03-18 | 苏州美瑞德建筑装饰有限公司 | Inside assembled fire compartment wall of full steel construction building convenient to dismouting |
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Effective date of registration: 20260422 Granted publication date: 20220527 |