Movable ceiling screen mounting node structure

Abstract

The utility model discloses a movable ceiling screen mounting node structure which comprises a plurality of hanging assemblies arranged left and right, and a suspended ceiling is arranged between every two adjacent hanging assemblies. An electric smoke blocking assembly is arranged below the hanging assembly, and the electric smoke blocking assembly comprises an electric reel rotationally arranged on the hanging assembly and fireproof cloth arranged on the electric reel; compared with the prior art, the n-shaped keel provides better mechanical property and stability, meanwhile, the installation process is simplified, a smoke-blocking vertical wall hanging bracket does not need to be independently arranged, in addition, a smoke-blocking vertical wall section on the upper side of the suspended ceiling is omitted, the use of materials is reduced, the load of the whole structure is reduced, space can be saved, and the installation cost is reduced. According to the utility model, a mounting seam does not need to be reserved on the suspended ceiling, the working procedure of cutting a plate and reserving the seam is avoided, so that the whole structure looks more complete and harmonious, and the fireproof cloth is in a rolling state in a normal state, does not occupy extra space and is attractive in appearance.

Description

Technical Field

[0001] The utility model relates to the technical field of smoke barrier vertical walls, in particular to an installation node structure of a movable smoke barrier vertical wall. Background Art

[0002] At present, in order to meet fire protection requirements, the workshop must be designed with a smoke exhaust system, and the smoke barrier wall must be installed as an important part of the smoke exhaust system.

[0003] When installing fixed smoke barrier walls in traditional workshops, it is usually necessary to reserve installation seams for the smoke barrier walls when the workshop ceiling is installed. The fixed smoke barrier walls penetrate the ceiling and are installed in the reserved installation seams, which are finally sealed with sealant. The installation process is complicated, time-consuming and laborious. In addition, when reserving the installation seams for the smoke barrier walls, the ceiling panels will be cut to destroy the integrity of the ceiling panels. Furthermore, such installation will make the actual height of the smoke barrier walls greater than the designed thickness of the smoke storage bin, resulting in material waste and unsightly appearance. Utility Model Content

[0004] In order to solve the above problem, the utility model provides a movable smoke barrier vertical wall installation node structure to solve the problem.

[0005] In order to achieve the above objectives, this application provides the following technical solutions:

[0006] A movable smoke barrier vertical wall installation node structure includes a plurality of hanging components arranged on the left and right, and a suspended ceiling is arranged between adjacent hanging components; an electric smoke barrier component is arranged below the hanging components, and the electric smoke barrier component includes an electric reel rotatably arranged on the hanging components and a fireproof cloth arranged on the electric reel.

[0007] It is further configured as follows: the hanging assembly includes a hook, a hanging plate is provided at the bottom of the hook, a keel in the shape of a "J" is provided at the bottom of the hanging plate, connecting plates are provided on the front and rear sides of the keel, and the electric reel is rotatably connected between the two connecting plates.

[0008] It is further configured as follows: the keel includes a U-shaped mounting portion and wing plates respectively arranged on both sides of the mounting portion, the two connecting plates are respectively arranged on the front and rear sides of the mounting portion, and the electric reel is arranged inside the mounting portion.

[0009] It is further configured as follows: the suspended ceiling is erected on the upper surfaces of two adjacent wing plates, self-tapping screws are arranged on the lower surfaces of the wing plates, and the self-tapping screws penetrate the wing plates and the suspended ceiling from bottom to top.

[0010] It is further configured that: reinforcing ribs fixed to the top surface of the mounting portion are provided on both sides of the hanging plate.

[0011] It is further configured as follows: the reinforcing ribs on both sides of the hanging plate are symmetrically arranged, and the positions of the reinforcing ribs correspond to the positions of the hanging holes.

[0012] It is further configured as follows: a counterweight beam is provided at the bottom of the fireproof cloth.

[0013] It is further configured as follows: the counterweight beam is configured as an inverted eccentric T-shape.

[0014] It is further configured that: the center spine of the counterweight beam and the hanging plate are arranged on the same plumb plane as the axis.

[0015] It is further configured as follows: a hoisting hole for hoisting is opened at a position near the top of the side surface of the hanging plate.

[0016] Compared with the prior art, the beneficial technical effects of the utility model are:

[0017] 1. Structural optimization: The "J"-shaped keel provides better mechanical properties and stability, and simplifies the installation process. There is no need to set up a separate smoke barrier wall hanger. Furthermore, the utility model omits the smoke barrier wall section on the upper side of the ceiling, reduces the use of materials, and thus reduces the load on the overall structure. This can save space and reduce installation costs, thereby improving economic benefits.

[0018] 2. Space and aesthetics: The utility model does not need to reserve installation seams on the ceiling, avoiding the process of cutting boards and leaving seams, making the overall structure look more complete and harmonious. Under normal circumstances, the fireproof cloth is in a rolled-up state, does not occupy additional space, and has good aesthetics.

[0019] 3. Maintenance and economy: The I-shaped keel is convenient for daily maintenance and overhaul, which improves the adaptability and flexibility of the system. At the same time, it may reduce material and construction costs and improve economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 For along Figure 1 A local enlarged schematic diagram of point A;

[0023] Figure 3 for Figure 1Schematic diagram of any unit from another angle.

[0024] Figure numerals: 1. hanging assembly; 2. suspended ceiling; 3. electric smoke shield assembly; 4. hook; 5. hanging plate; 6. hanging hole; 7. keel; 8. mounting part; 9. wing plate; 10. self-tapping screw; 11. reinforcing rib; 12. connecting plate; 13. electric reel; 14. fireproof cloth; 15. counterweight beam. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Example

[0029] Reference Figure 1-Figure 3, is a movable smoke barrier vertical wall installation node structure disclosed by the utility model, including a plurality of hanging components 1 arranged on the left and right, and a suspended ceiling 2 is arranged between adjacent hanging components 1; an electric smoke barrier component 3 is arranged below the hanging component 1, and the electric smoke barrier component 3 is coupled to the workshop fire protection system. Under normal circumstances, the electric smoke barrier component 3 is in a retracted state, does not occupy additional space, and has good aesthetics. When a fire occurs, the workshop fire protection system is started, and the electric smoke barrier component 3 is automatically opened and falls to the designed elevation within the specified time, thereby blocking the spread of smoke to other areas of the workshop and achieving the purpose of smoke blocking.

[0030] Specifically, the hanging assembly 1 includes a hook 4, the top of the hook 4 is welded to the structural member on the top of the workshop, and a hanging plate 5 is hung at the bottom of the hook 4. Specifically, the hanging plate 5 is vertically arranged, and a hanging hole 6 for hanging is opened on the side of the hanging plate 5 near its top. In this embodiment, hooks 4 of different lengths can be replaced according to the designed elevation position.

[0031] A keel 7 is fixedly provided on the lower surface of the hanging plate 5. The keel 7 is arranged in a "J" shape. Specifically, the keel 7 includes a mounting portion 8 arranged in a "U" shape and wing plates 9 respectively arranged on both sides of the mounting portion 8. The "J" shape structure has good mechanical properties and can provide higher load-bearing capacity and stability.

[0032] Furthermore, the lower surfaces of the two wing plates 9 are flush with the lower surface of the mounting portion 8, and the lower surface of the mounting portion 8 is open, and the electric smoke shielding assembly 3 is arranged inside the mounting portion 8;

[0033] Furthermore, the keel 7 is welded or integrally formed with the hanging plate 5, and the suspended ceiling 2 is erected on the upper surfaces of two adjacent wing plates 9. Self-tapping screws 10 are arranged on the lower surfaces of the wing plates 9. The self-tapping screws 10 tightly connect the wing plates 9 and the suspended ceiling 2 from bottom to top, fixing them as a whole, and the self-tapping screws 10 are symmetrically evenly distributed on both sides of the wing plates 9, and the length runs through the suspended ceiling 2.

[0034] The design of the I-shaped keel 7 can make more effective use of space, keep the structure compact, provide a suitable installation position for the electric smoke shield assembly 3, simplify the installation process, provide clear installation points and directions, and make construction faster.

[0035] Furthermore, reinforcing ribs 11 fixed to the top surface of the mounting portion 8 are provided on both sides of the hanging plate 5, and the reinforcing ribs 11 on both sides of the hanging plate 5 are symmetrically arranged and correspond to the positions of the hanging holes 6; the arrangement of the reinforcing ribs 11 is used to enhance the overall strength of the structure and improve stability.

[0036] Specifically, connecting plates 12 are provided on the front and rear sides of the mounting portion 8, and the electric smoke barrier assembly 3 includes an electric reel 13 rotatably arranged between the two connecting plates 12, and the electric reel 13 is provided with a motor (not shown in the figure) for driving the rotation thereof, and a fireproof cloth 14 is installed on the electric reel 13, and a counterweight beam 15 is provided at the bottom end of the fireproof cloth 14, and the counterweight beam 15 is arranged in an inverted eccentric T shape; the ridge of the counterweight beam 15 is arranged on the same plumb plane as the axis of the hanging plate 5, which improves the balance of the overall structure while ensuring the aesthetics of the structure.

[0037] The working principle and beneficial effects of the utility model are:

[0038] When there is no fire in the workshop, the counterweight beam 15 is tightly attached to the lower plane of the wing plate 9, and the fireproof cloth 14 is rolled up in the mounting portion 8 by the electric reel 13. When a fire occurs in the workshop, the fire fighting system of the workshop is activated, and the automatic rotation of the electric reel 13 coupled thereto unfolds the fireproof cloth 14, so that the fireproof cloth 14 falls to the designed elevation within the specified time, thereby achieving the purpose of smoke blocking.

[0039] Compared with the installation node structure of the utility model, the installation node of the utility model optimizes the ceiling 2 keel 7 into a "J" keel 7 composed of a mounting portion 8 and a wing plate 9, which is helpful to achieve a better sealing effect. The utility model sets the fireproof cloth 14 in the keel 7 through the electric reel 13, eliminating the smoke barrier vertical wall section in the ceiling 2. The designed thickness of the smoke storage bin is the sagging height of the fireproof cloth 14 of the ceiling 2, which saves materials and is convenient for installation. When installing the clean ceiling 2, there is no need to reserve a smoke barrier vertical wall installation seam, and each ceiling 2 board is closely connected, eliminating the construction process of cutting the ceiling 2 boards and leaving seams, while ensuring airtightness.

[0040] In summary, the utility model does not need to separately set up a smoke barrier wall hanger, and only needs to use the original keel 7 to achieve the installation and hanging of the electric smoke barrier component 3, saving the internal space of the ceiling 2, reducing the installation cost, and achieving significant economic benefits.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A movable smoke barrier vertical wall installation node structure, characterized in that: The invention comprises a plurality of hanging assemblies (1) arranged on the left and right, wherein a suspended ceiling (2) is arranged between adjacent hanging assemblies (1); an electric smoke barrier assembly (3) is arranged below the hanging assemblies (1), and the electric smoke barrier assembly (3) comprises an electric reel (13) rotatably arranged on the hanging assemblies (1) and a fireproof cloth (14) arranged on the electric reel (13).

2. The movable smoke barrier vertical wall installation node structure according to claim 1 is characterized in that: The hanging assembly (1) comprises a hanging hook (4), a hanging plate (5) is arranged at the bottom of the hanging hook (4), a keel (7) arranged in a "J" shape is arranged at the bottom of the hanging plate (5), connecting plates (12) are arranged at the front and rear sides of the keel (7), and the electric reel (13) is rotatably connected between the two connecting plates (12).

3. The movable smoke barrier vertical wall installation node structure according to claim 2 is characterized in that: The keel (7) comprises a mounting portion (8) in the shape of a square and wing plates (9) respectively arranged on both sides of the mounting portion (8); the two connecting plates (12) are respectively arranged on the front and rear sides of the mounting portion (8); and the electric reel (13) is arranged inside the mounting portion (8).

4. The movable smoke barrier vertical wall installation node structure according to claim 3 is characterized in that: The suspended ceiling (2) is erected on the upper surfaces of two adjacent wing plates (9), and self-tapping screws (10) are arranged on the lower surfaces of the wing plates (9). The self-tapping screws (10) penetrate the wing plates (9) and the suspended ceiling (2) from bottom to top.

5. The movable smoke barrier vertical wall installation node structure according to claim 3 is characterized in that: Both sides of the hanging plate (5) are provided with reinforcing ribs (11) fixed to the top surface of the mounting portion (8).

6. The movable smoke barrier vertical wall installation node structure according to claim 5 is characterized in that: The reinforcing ribs (11) on both sides of the hanging plate (5) are symmetrically arranged, and the positions of the reinforcing ribs (11) and the hanging holes (6) correspond to each other.

7. The movable smoke barrier vertical wall installation node structure according to claim 1 is characterized in that: A counterweight beam (15) is provided at the bottom of the fireproof cloth (14).

8. The movable smoke barrier vertical wall installation node structure according to claim 7 is characterized in that: The counterweight beam (15) is arranged in an inverted eccentric T shape.

9. The movable smoke barrier vertical wall installation node structure according to claim 8, characterized in that: The center spine of the counterweight beam (15) and the hanging plate (5) are arranged on the same plumb plane with their axes.

10. The movable smoke barrier vertical wall installation node structure according to claim 2, characterized in that: A hoisting hole (6) for hoisting is provided on the side of the hanging plate (5) near the top thereof.

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