Fixed ceiling screen mounting node structure

Abstract

The utility model discloses a fixed ceiling screen mounting node structure which comprises a plurality of hanging assemblies, a plurality of suspended ceilings and a plurality of fixed ceiling screens. The multiple hanging assemblies and the multiple suspended ceilings are alternately arranged in a left-right adjacent mode, the multiple fixed smoke-blocking vertical walls are arranged on the lower portions of the multiple hanging assemblies respectively, and the space formed by the adjacent fixed smoke-blocking vertical walls is a smoke storage bin. When the ceiling screen is installed, a ceiling screen hanging bracket does not need to be independently arranged, space is saved, installation cost is reduced, and economic benefits are remarkable; in addition, the fixed ceiling screen is arranged on the lower portion of the suspended ceiling through the hanging assembly, a ceiling screen section on the upper side of the suspended ceiling is omitted, materials are saved, loads are reduced, installation is convenient and fast, and finished products are attractive. The construction procedure of sealant joint filling between the suspended ceiling and the smoke-blocking vertical wall is omitted, and the hidden danger of air leakage caused by sealant cracking in the later period is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of smoke barrier vertical walls, in particular to a fixed smoke barrier vertical wall installation node structure. 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. Utility Model Content

[0004] In order to solve the above problem, the utility model provides a fixed 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 fixed smoke barrier wall installation node structure includes multiple hanging components, multiple suspended ceilings and multiple fixed smoke barrier walls; the multiple hanging components and the multiple suspended ceilings are alternately arranged adjacent to each other on the left and right, and the multiple fixed smoke barrier walls are respectively arranged at the lower part of the multiple hanging components, and the space formed by adjacent fixed smoke barrier walls is a smoke storage bin.

[0007] It is further configured as follows: the hanging assembly includes a hook, the top of the hook is connected to the structural member on the top of the workshop, a support plate is provided at the bottom end of the hook, the support plate is configured to be an inverted T-shape, the ceiling is horizontally erected on the top surfaces of both sides of the support plate, the bottom surface of the support plate is provided with a hanging plate, and the hanging plate is provided with an installation groove compatible with the fixed smoke barrier vertical wall.

[0008] It is further configured as follows: the hanging assembly also includes a hanging pin, and the fixed smoke barrier vertical wall is installed in the installation groove of the hanging plate through the hanging pin.

[0009] It is further configured that: the hanging plate is configured as a v-shaped.

[0010] It is further configured that: the side surface of the suspended ceiling is in close contact with the side surface of the central ridge of the supporting plate.

[0011] It is further configured that: a cross arm configured in a "J" shape is connected to the top end of the support plate.

[0012] It is further configured as follows: a fixing key is arranged on the upper surface of the support plate, and a key slot hole matched with the fixing key is arranged on the upper surface of the cross arm.

[0013] It is further configured as follows: self-tapping connectors are respectively provided on the lower surfaces of the two wings of the hanging plate, and the self-tapping connectors on both sides of the hanging plate are symmetrically arranged, and the self-tapping connectors vertically penetrate the hanging plate, supporting plate, ceiling and cross arm from bottom to top.

[0014] It is further configured as follows: a hanging plate is arranged on the top surface of the supporting plate, and a hanging hole matched with the bottom of the hook is opened on the side of the hanging plate.

[0015] It is further configured as follows: the support plate and the hanging plate are integrally formed.

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

[0017] 1. Space saving and cost-effectiveness: By utilizing the hanging assembly to hang the fixed smoke barrier wall, there is no need to set up a separate smoke barrier wall hanger, which can save space and reduce installation costs, thereby improving economic benefits; 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.

[0018] 2. Aesthetics and sealing: The finished product has a neat and beautiful appearance. There is no need to reserve installation seams on the ceiling, which avoids the process of cutting boards and leaving seams, making the overall structure look more complete and harmonious. The inverted T-shaped support plate design helps to ensure sealing, avoids the process of using sealant to fill the seams, and reduces the hidden danger of air leakage due to cracking of sealant in the later stage.

[0019] 3. Structural stability: The design of the cross arm enhances the stability of the overall structure. The cross arm’s “J”-shaped shoulder pole design helps to balance the force. 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 It is a structural schematic diagram of a single unit group of the utility model;

[0023] Figure 3 for Figure 2 A local enlarged schematic diagram of point A in the middle.

[0024] Figure numerals: 1. Hanging assembly; 2. Suspended ceiling; 3. Fixed smoke barrier wall; 4. Hook; 5. Support plate; 6. Hanging plate; 7. Hanging pin; 8. Cross arm; 9. Lifting plate; 10. Lifting hole; 11. Mounting slot; 12. Fixed key; 13. Keyway hole; 14. Self-tapping connector; 15. Closing edging. 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, which is a fixed smoke barrier wall installation node structure disclosed by the utility model, including multiple hanging components 1, multiple suspended ceilings 2 and multiple fixed smoke barrier walls 3; wherein, multiple hanging components 1 and multiple suspended ceilings 2 are alternately arranged adjacent to each other on the left and right, and multiple fixed smoke barrier walls 3 are respectively arranged at the lower part of multiple hanging components 1, and the space formed by adjacent fixed smoke barrier walls 3 is a smoke storage bin. When a fire occurs, the smoke storage bin can effectively block the spread of smoke to other areas of the workshop, thereby improving the escape and rescue rate when a fire occurs, and gaining precious time for personnel evacuation and fire fighting. Furthermore, the bottom ends of the multiple fixed smoke barrier walls 3 are all provided with closing edges 15.

[0030] Specifically, the hanging assembly 1 includes a hook 4, a support plate 5, a hanging plate 6, a hanging pin 7 and a cross arm 8. In the present embodiment, the top end of the hook 4 is welded to the structural member on the top of the workshop, the support plate 5 is arranged in an inverted T shape, a hanging plate 9 is arranged on the top surface of the support plate 5, and a hanging hole 10 matched with the bottom of the hook 4 is opened on the side of the hanging plate 9. The support plate 5 is connected to the hook 4 through the hanging hole 10 of the hanging plate 9, so that the support plate 5 is hung to the designed elevation position. In the present embodiment, the hook 4 of different lengths can be replaced according to the designed elevation position.

[0031] Further, the ceiling 2 is horizontally placed on the top surfaces of both sides of the support plate 5, and the side surfaces of the ceiling 2 are closely abutted against the side surfaces of the middle ridge of the support plate 5, the hanging plate 6 is arranged in a v-shaped shape, and the lower part of the hanging plate 6 is provided with a mounting groove 11 for mounting and fixing the smoke barrier vertical wall 3, and the upper surface of the hanging plate 6 is abutted against the lower surface of the support plate 5. In this embodiment, the hanging plate 6 and the support plate 5 can be arranged in a split type or in an integrally formed type;

[0032] Furthermore, a fixed key 12 is provided on the upper surface of the support plate 5. In the present embodiment, the cross arm 8 is in the shape of a "J"-shaped shoulder pole, and a key slot hole 13 matching the fixed key 12 is provided on the upper surface of the cross arm 8. The cross arm 8 is installed on the support plate 5 by the cooperation between the fixed key 12 and the key slot hole 13. The setting of the cross arm 8 is used to balance the force and make the overall structure more stable.

[0033] Self-tapping connectors 14 are respectively provided on the lower surfaces of the two wings of the hanging plate 6, and the self-tapping connectors 14 on both sides of the hanging plate 6 are symmetrically arranged. In this embodiment, the self-tapping connectors 14 are selected as self-tapping screws, and the self-tapping screws are vertically penetrated from bottom to top through the hanging plate 6, the supporting plate 5, the ceiling 2 and the cross arm 8, so as to fix the four together, thereby completing the installation of the hanging assembly 1 and the ceiling 2;

[0034] In this embodiment, the fixed smoke barrier wall 3 is vertically inserted into the installation groove 11, and the fixed smoke barrier wall 3 is fixed in the installation groove 11 by the hanging pin 7, thereby completing the installation of the fixed smoke barrier wall 3 and achieving the purpose of smoke blocking.

[0035] The working principle and beneficial effects of the utility model are:

[0036] During installation, the utility model does not need to separately set up a smoke barrier wall hanger. It only needs to use the inverted T-shaped support plate 5, the hanging plate 6 and the hanging pin 7 to hang the fixed smoke barrier wall 3, which saves space, reduces installation cost and has significant economic benefits. In addition, the utility model sets the fixed smoke barrier wall 3 at the lower part of the suspended ceiling 2 through the hanging component 1, eliminating the smoke barrier wall section on the upper side of the suspended ceiling 2, saving materials, reducing load, convenient installation and beautiful finished product. In addition, such installation does not require reserving a smoke barrier wall installation seam on the suspended ceiling 2, eliminating the construction process of cutting the ceiling 2 and leaving the seam. Furthermore, the inverted T-shaped support plate 5 can ensure sealing, eliminating the construction process of filling the seam between the suspended ceiling 2 and the smoke barrier wall with sealant, avoiding the hidden danger of air leakage due to cracking of the sealant in the later stage.

[0037] 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 fixed smoke barrier vertical wall installation node structure, characterized in that: The invention comprises a plurality of hanging components (1), a plurality of suspended ceilings (2) and a plurality of fixed smoke barrier walls (3); the plurality of hanging components (1) and the plurality of suspended ceilings (2) are arranged alternately and adjacently on the left and right sides, the plurality of fixed smoke barrier walls (3) are arranged at the lower part of the plurality of hanging components (1), and the space formed by the adjacent fixed smoke barrier walls (3) is a smoke storage bin; the hanging component (1) comprises a hanging hook (4), the top end of the hanging hook (4) is connected to the structural member on the top of the workshop, a supporting plate (5) is arranged at the bottom end of the hanging hook (4), the supporting plate (5) is arranged in an inverted T shape, the suspended ceiling (2) is horizontally laid on the top surfaces of both sides of the supporting plate (5), the bottom surface of the supporting plate (5) is provided with a hanging plate (6), and the hanging plate (6) is provided with a mounting groove (11) adapted to the fixed smoke barrier wall (3).

2. A fixed smoke barrier vertical wall installation node structure according to claim 1, characterized in that: The hanging assembly (1) also includes a hanging pin (7), and the fixed smoke barrier vertical wall (3) is installed in the installation groove (11) of the hanging plate (6) through the hanging pin (7).

3. A fixed smoke barrier vertical wall installation node structure according to claim 1, characterized in that: The hanging plate (6) is arranged in a v-shape.

4. A fixed smoke barrier vertical wall installation node structure according to claim 1, characterized in that: The side surface of the suspended ceiling (2) is in close contact with the side surface of the middle ridge of the support plate (5).

5. A fixed smoke barrier vertical wall installation node structure according to claim 1, characterized in that: The top end of the support plate (5) is connected to a cross arm (8) arranged in a "X" shape.

6. A fixed smoke barrier vertical wall installation node structure according to claim 5, characterized in that: The upper surface of the support plate (5) is provided with a fixed key (12), and the upper surface of the cross arm (8) is provided with a key slot hole (13) matched with the fixed key (12).

7. A fixed smoke barrier vertical wall installation node structure according to claim 5, characterized in that: The lower surfaces of the two wings of the hanging plate (6) are respectively provided with self-tapping connectors (14), and the self-tapping connectors (14) on both sides of the hanging plate (6) are symmetrically arranged, and the self-tapping connectors (14) vertically penetrate the hanging plate (6), the supporting plate (5), the suspended ceiling (2) and the cross arm (8) from bottom to top.

8. A fixed smoke barrier vertical wall installation node structure according to claim 1, characterized in that: A hanging plate (9) is arranged on the top surface of the support plate (5), and a hanging hole (10) matching the bottom of the hanging hook (4) is opened on the side surface of the hanging plate (9).

9. A fixed smoke barrier vertical wall installation node structure according to claim 1, characterized in that: The support plate (5) and the hanging plate (6) are integrally formed.

Images