Fireproof isolation device for high-rise building

Abstract

The utility model discloses a high-rise building fireproof isolation device which comprises an installation frame seat, an installation plate is arranged on the front face of the installation frame seat, a clamping groove is formed in the top of the installation frame seat, a stabilizing seat is arranged in an inner cavity of the clamping groove, two positioning grooves are formed in the stabilizing seat, fixing columns are arranged in the positioning grooves, and the fixing columns are arranged in the fixing grooves. Second sliding grooves are formed in the positions, located on the two sides of the positioning groove, in the stabilizing base, and four rotating disc bases are arranged on the front face of the mounting plate. The clamping grooves are formed for containing the stabilizing bases, the stability of the whole device after installation is improved through the stabilizing bases, the fixing grooves are formed for containing the L-shaped positioning columns, the two sides of the installation frame base are conveniently fixed through the L-shaped positioning columns, the first springs are installed through the through grooves, and the stability of the whole device after installation is improved. The fixing column is contained by forming the positioning groove, and the second sliding block is limited by forming the second sliding groove.

Description

Technical Field

[0001] The utility model relates to the technical field of building fire protection, in particular to a fire protection isolation device for a high-rise building. Background Art

[0002] Building fire protection refers to the fire prevention measures of buildings. Fire prevention measures should be taken in building design to prevent fires and reduce the harm of fire to life and property. Building fire protection includes two aspects: prevention before fire and measures during fire. The former is mainly to determine the fire resistance level and fire resistance structure, control the amount of combustibles and separate the parts prone to fire; the latter is mainly to carry out fire zoning, set up evacuation facilities and smoke exhaust and fire extinguishing equipment. In ancient China, flammable wood was mainly used as building material, and a lot of experience in building fire protection was accumulated.

[0003] Fire doors are indispensable for fire isolation in buildings. However, fire doors are troublesome to install and fix, and take a long time, which not only adds trouble to the installers, but also reduces the practicality of fire doors. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the present utility model is to provide a fire isolation device for high-rise buildings, which has the advantage of easy installation and solves the problem that the fire doors are troublesome and time-consuming to install and fix, which not only adds trouble to the installers but also reduces the practicality of the fire doors.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a technical solution adopted by a fire isolation device for a high-rise building is: it includes an installation frame seat, a mounting plate is arranged on the front side of the installation frame seat, a card slot is provided on the top of the installation frame seat, a stabilizing seat is provided in the inner cavity of the card slot, two positioning slots are provided inside the stabilizing seat, a fixing column is provided inside the positioning slot, a second sliding slot is provided inside the stabilizing seat and on both sides of the positioning slot, four turntable seats are arranged on the front side of the installation plate, four threaded slots are provided inside the installation frame seat, two fixing slots are provided on both sides of the installation frame seat, an L-shaped positioning column is provided inside the fixing slot, and a through slot is provided inside the installation frame seat and on the side relatively close to the fixing slot.

[0008] As a preferred solution, the bottom of the fixing column is fixedly connected to the inner cavity of the card slot, and a second spring is fixedly installed in the inner cavity of the positioning slot and on the top of the fixing column.

[0009] As a preferred solution, a second sliding block is slidably connected inside the second sliding groove, and a relatively close side of the second sliding block is fixedly connected to two sides of the fixing column.

[0010] As a preferred solution, a threaded rod is rotatably connected inside the threaded groove, and the front side of the threaded rod penetrates through the front side of the mounting plate and is fixedly connected to the back side of the turntable seat.

[0011] As a preferred solution, a first sliding groove is provided at the bottom of the L-shaped positioning column, and a first sliding block is slidably connected inside the first sliding groove.

[0012] As a preferred solution, the bottom of the first sliding block is fixedly connected to the inner cavity of the through slot, and a first spring is fixedly installed in the inner cavity of the through slot.

[0013] As a preferred solution, the relatively distant side of the first spring is fixedly connected to the relatively close side of the L-shaped positioning column, and the inner cavity of the mounting frame is movably connected to the fire door body via a hinge.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a high-rise building fire isolation device, which has the following beneficial effects.

[0016] 1. A fire isolation device for a high-rise building accommodates a stabilizing seat by providing a card slot, increases the stability of the overall device after installation by providing a stabilizing seat, accommodates an L-shaped positioning column by providing a fixing slot, facilitates fixing both sides of the installation frame seat by providing an L-shaped positioning column, installs a first spring by providing a through slot, accommodates the fixing column by providing a positioning slot, limits the second slider by providing a second sliding slot, prevents the second slider from shaking during movement, and solves the problem that the fire door is troublesome to install and fix, and takes a long time, which not only adds trouble to the installers, but also reduces the practicality of the fire door.

[0017] 2. A fire isolation device for a high-rise building provides buffering and damping for a stabilizing seat by setting a second spring, limits the stabilizing seat by setting a second slider to prevent the stabilizing seat from shaking during movement, limits the threaded rod by setting a threaded groove, drives the threaded rod by setting a turntable seat, and indirectly limits and fixes the mounting plate, limits the first slider by setting a first sliding groove, limits the L-shaped positioning column by setting the first slider to prevent the L-shaped positioning column from shaking during movement, resets the L-shaped positioning column by setting a first spring, and isolates the fire by setting a fire door body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the mounting frame seat of the utility model;

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the stabilizing seat of the utility model.

[0022] In the figure: 1. mounting frame seat; 2. stabilizing seat; 3. card slot; 4. L-shaped positioning column; 5. turntable seat; 6. mounting plate; 7. fire door body; 8. fixing slot; 9. threaded slot; 10. threaded rod; 11. through slot; 12. first spring; 13. first slide slot; 14. first slider; 15. positioning slot; 16. fixing column; 17. second slider; 18. second spring; 19. second slide slot. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1-4The utility model: a fire isolation device for high-rise buildings, including a mounting frame seat 1, a mounting plate 6 is arranged on the front of the mounting frame seat 1, a card slot 3 is opened on the top of the mounting frame seat 1, a stable seat 2 is arranged in the inner cavity of the card slot 3, two positioning slots 15 are opened inside the stable seat 2, a fixing column 16 is arranged inside the positioning slot 15, a second slide slot 19 is opened inside the stable seat 2 and on both sides of the positioning slot 15, four turntable seats 5 are arranged on the front of the mounting plate 6, four threaded slots 9 are opened inside the mounting frame seat 1, two fixing slots 8 are opened on both sides of the mounting frame seat 1, an L-shaped positioning column 4 is arranged inside the fixing slot 8, and a through slot 11 is opened inside the mounting frame seat 1 and on the side relatively close to the fixing slot 8.

[0027] Through the above technical scheme, the stabilizing seat 2 is accommodated by setting the card slot 3, the stability of the overall device after installation is increased by setting the stabilizing seat 2, the L-shaped positioning column 4 is accommodated by setting the fixing groove 8, and the two sides of the installation frame seat 1 are conveniently fixed by setting the L-shaped positioning column 4, the first spring 12 is installed by setting the through groove 11, the fixing column 16 is accommodated by setting the positioning groove 15, and the second slide groove 19 is set to limit the second slider 17 to prevent the second slider 17 from shaking during the movement.

[0028] The bottom of the fixing column 16 is fixedly connected to the inner cavity of the card slot 3 , and a second spring 18 is fixedly installed in the inner cavity of the positioning slot 15 and on the top of the fixing column 16 .

[0029] Through the above technical solution, the second spring 18 is provided to provide buffering and damping for the stabilizing seat 2 .

[0030] A second sliding block 17 is slidably connected inside the second sliding groove 19 , and a relatively close side of the second sliding block 17 is fixedly connected to two sides of the fixing column 16 .

[0031] Through the above technical solution, the second slider 17 is provided to limit the stabilizing seat 2 to prevent the stabilizing seat 2 from shaking during the movement.

[0032] A threaded rod 10 is rotatably connected inside the threaded groove 9 , and the front side of the threaded rod 10 penetrates through the front side of the mounting plate 6 and is fixedly connected to the back side of the turntable seat 5 .

[0033] Through the above technical solution, the threaded rod 10 is limited by setting the threaded groove 9, and the threaded rod 10 is driven by setting the turntable seat 5, so as to indirectly limit and fix the mounting plate 6.

[0034] A first sliding groove 13 is formed at the bottom of the L-shaped positioning column 4 , and a first sliding block 14 is slidably connected inside the first sliding groove 13 .

[0035] Through the above technical solution, the first sliding groove 13 is provided to limit the first sliding block 14 .

[0036] The bottom of the first sliding block 14 is fixedly connected to the inner cavity of the through slot 11 , and the first spring 12 is fixedly installed in the inner cavity of the through slot 11 .

[0037] Through the above technical solution, the L-shaped positioning column 4 is limited by setting the first sliding block 14 to prevent the L-shaped positioning column 4 from shaking during the movement.

[0038] The relatively distant side of the first spring 12 is fixedly connected to the relatively close side of the L-shaped positioning column 4, and the inner cavity of the mounting frame 1 is movably connected to the fire door body 7 via a hinge.

[0039] Through the above technical solution, the L-shaped positioning column 4 is reset by arranging the first spring 12, and the fire door body 7 is arranged to isolate the fire.

[0040] The working principle of the utility model is as follows: during installation, the mounting frame seat 1 is installed in the built wall, and then the L-shaped positioning column 4 is loosened. Under the action of the first spring 12, the L-shaped positioning column 4 passes through the groove opened in advance, thereby fixing the mounting frame seat 1, and then the mounting plate 6 is placed on the surface of the mounting frame seat 1, and the turntable seat 5 is rotated. The threaded rod 10 penetrates the mounting plate 6 and is fixedly connected to the inner cavity of the threaded groove 9 through the thread, thereby fixing the fire door body 7.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A fireproof isolation device for a high-rise building, comprising a mounting frame (1), characterized in that: The front of the mounting frame seat (1) is provided with a mounting plate (6), the top of the mounting frame seat (1) is provided with a slot (3), the inner cavity of the slot (3) is provided with a stabilizing seat (2), the interior of the stabilizing seat (2) is provided with two positioning slots (15), the interior of the positioning slot (15) is provided with a fixing column (16), the interior of the stabilizing seat (2) and on both sides of the positioning slot (15) are provided with a second sliding slot (19), the front of the mounting plate (6) is provided with four turntable seats (5), the interior of the mounting frame seat (1) is provided with four threaded slots (9), the two sides of the mounting frame seat (1) are provided with two fixing slots (8), the interior of the fixing slot (8) is provided with an L-shaped positioning column (4), and the interior of the mounting frame seat (1) and on a side relatively close to the fixing slot (8) is provided with a through slot (11).

2. A high-rise building fire isolation device according to claim 1, characterized in that: The bottom of the fixing column (16) is fixedly connected to the inner cavity of the card slot (3), and a second spring (18) is fixedly installed in the inner cavity of the positioning slot (15) and at the top of the fixing column (16).

3. A high-rise building fire isolation device according to claim 1, characterized in that: A second sliding block (17) is slidably connected inside the second sliding groove (19), and a relatively close side of the second sliding block (17) is fixedly connected to two sides of the fixed column (16).

4. A high-rise building fire isolation device according to claim 1, characterized in that: A threaded rod (10) is rotatably connected inside the threaded groove (9), and the front side of the threaded rod (10) penetrates through the front side of the mounting plate (6) and is fixedly connected to the back side of the turntable seat (5).

5. A high-rise building fire isolation device according to claim 1, characterized in that: A first sliding groove (13) is provided at the bottom of the L-shaped positioning column (4), and a first sliding block (14) is slidably connected inside the first sliding groove (13).

6. A high-rise building fire isolation device according to claim 5, characterized in that: The bottom of the first sliding block (14) is fixedly connected to the inner cavity of the through slot (11), and the inner cavity of the through slot (11) is fixedly mounted with a first spring (12).

7. A high-rise building fire isolation device according to claim 6, characterized in that: The relatively distant side of the first spring (12) is fixedly connected to the relatively close side of the L-shaped positioning column (4), and the inner cavity of the mounting frame seat (1) is movably connected to the fire door body (7) via a hinge.

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