CN211533716U - Movable fireproof safety screen - Google Patents

Abstract

The utility model discloses a movable fireproof safety screen, which comprises a plurality of fireproof main bodies, wherein the main bodies are sequentially hinged; the main body is provided with an observation window, and the observation window is covered with a transparent fireproof partition; a movable wheel is arranged below the main body. The utility model discloses simple structure has better guard action.

Description

Movable fireproof safety screen

Technical Field

The utility model relates to a fire prevention apparatus field, concretely relates to mobilizable fire prevention safety screen.

Background

The laboratory is an important place for developing experimental teaching and scientific research, however, safety accidents of the laboratory occur frequently, and fire, explosion and poisoning accidents are more frequent, which are closely related to inflammable, explosive and toxic chemicals, various pressure containers and the like contained in the laboratory. Once conditions such as fire and dangerous goods splashing occur in a laboratory, because of the lack of convenient and high-protection equipment, chain reaction is easy to generate, and larger-scale safety accidents are caused. Not only can damage materials and equipment of a laboratory, but also can endanger the life safety of laboratory personnel. Therefore, when the laboratory is used for teaching and research, the protective effect of the safety partition equipment is not a little different, and the partition equipment with flexibility, strong operability and high protectiveness is reliable guarantee for reducing the laboratory loss and protecting the safety of the laboratory personnel.

At present, some partition devices are already available on the market, such as fire-proof rolling doors, glass partition walls and the like. The partition equipment adopts physical protection, wherein some equipment also adopts fireproof materials, and is provided with a better heat insulation protection body, so that heat insulation, fire prevention and other protection can be performed on a certain area. However, the partition devices on the market at present have the disadvantages of being heavy, poor in operability and the like which are not negligible. Because these cut off equipment is bulky, inconvenient removal so generally set up it outside the laboratory, this can lead to the different functional areas in laboratory will cause the damage of different degrees because of the accident of one department, can't guarantee indoor different regions to avoid the accident, and can't ensure personnel's safety. In addition, the laboratory personnel can not carry out certain effectual rescue measures in time because of the condition such as condition of a fire, hazardous articles splash.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a mobilizable fire prevention safety screen, its simple structure has better guard action.

In order to solve the technical problem, the utility model provides a movable fireproof safety screen, which comprises a plurality of fireproof main bodies, wherein the main bodies are sequentially hinged; the main body is provided with an observation window, and the observation window is covered with a transparent fireproof partition; a movable wheel is arranged below the main body.

Furthermore, the main body is provided with an assembly hole for matching with fire extinguishing equipment; the pilot hole coats and is stamped the fire barrier that the symmetry set up, fire barrier can for the main part removes, with the switching the pilot hole.

Furthermore, a groove is formed in the main body, and the fireproof partition board can be embedded in the groove to slide.

Furthermore, a limiting component is arranged between the fireproof partition plate and the groove.

Furthermore, the fireproof partition plate is semicircular.

Furthermore, a handle is arranged on the fireproof partition plate.

Further, two adjacent main bodies are hinged through a bidirectional hinge.

Further, the main body is externally wrapped with a fixing frame.

Furthermore, the movable wheels are universal wheels with self-locking function.

Further, the main body is made of fiber rock wool boards.

The utility model has the advantages that:

the movable wheels arranged at the lower part of the main body facilitate the flexible use and placement of the screen so as to be flexibly arranged according to different scenes; the observation window is convenient for observe the intensity of a fire and is convenient for use, and the fire-proof partition piece can further improve the fire-proof performance of the screen.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a plan view of the present invention.

The reference numbers in the figures illustrate: 1. a fixed frame; 2. a main body; 3. an observation window; 4. a bidirectional hinge; 5. a fire barrier; 6. a groove; 7. a handle; 8. the wheel is moved.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1 and 2, an embodiment of a movable fire-proof safety screen of the present invention includes a plurality of main bodies 2, the main bodies 2 are made of fire-proof material, and the material of the main bodies 2 is a high temperature resistant fiber rock wool board in this embodiment. The above-mentioned bodies 2 are in turn hinged so as to form a safety screen for fire protection. In the embodiment, the adjacent main bodies 2 are hinged through the bidirectional hinges 4, so that the sealing performance of the main bodies 2 can be ensured when the main bodies are combined to improve the fireproof performance of the screen; meanwhile, the storage and transportation in the later period are facilitated.

The main body 2 is provided with an observation window 3 so that the outside personnel can observe the fire inside. While the observation window 3 is provided with a transparent fire barrier, the material of which in this embodiment is preferably fire-resistant glass. Covering the observation window 3 with a fire barrier can improve the fire performance of the screen.

A plurality of moving wheels 8 for moving are arranged below the main body 2 so as to facilitate the carrying and the use of the screen, and the moving wheels 8 are universal wheels with self-locking function in the embodiment. The universal wheel with the self-locking function can reduce the movement of the position of the main body 2 in the fire extinguishing process, so that the performance in use is improved.

The outside cladding of main part 2 has fixed frame 1, and fixed frame 1 is formed by stainless steel square tube welding in this embodiment. Surrounding the main body 2 with the fixing frame 1 can reduce the deformation of the main body 2 to prolong the service life of the screen.

In another embodiment, the main body 2 is further provided with an assembly hole, and the assembly hole can be matched with a fire-fighting water gun to clamp and embed the water gun to fix fire-fighting equipment such as the water gun. Simultaneously the top of pilot hole covers has the fire barrier 5 that the symmetry set up, and two fire barrier 5 homoenergetic and 2 sliding connection of main part to the realization is close to each other or is kept away from. The fire-proof partition plates 5 are made of high-temperature-resistant fire-proof materials, so that the fire-proof performance of the screen can be improved when the water gun is not installed by covering the assembly holes with the two fire-proof partition plates 5.

Set up recess 6 in the main part 2, above-mentioned fire barrier 5 can inlay and establish and slide in the spout, utilizes recess 6 can restrict fire barrier 5's moving direction to guarantee that two fire barriers 5 can cover the pilot hole all the time. The assembly holes are circular in this embodiment, so that both fire barriers 5 are semicircular to ensure that both fire barriers 5 can completely cover the assembly holes. In order to guarantee that two fire baffles 5 can not break away from with main part 2, be provided with spacing subassembly between fire baffle 5 and the recess 6, above-mentioned spacing subassembly includes the slider and is used for inlaying the spout of establishing the slider. Last side and/or the downside of fire barrier 5 are provided with the slider in this embodiment, and the spout has been seted up to corresponding in main part 2 simultaneously, can enough restrict fire barrier 5's moving direction through the cooperation of slider and spout, also can prevent that fire barrier 5 and main part 2 from breaking away from simultaneously.

In addition, the fireproof partition board 5 is provided with a handle 7, and the handle 7 is used for facilitating the movement of the fireproof partition board 5.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims (10)

1. A movable fireproof safety screen is characterized by comprising a plurality of fireproof main bodies, wherein the fireproof main bodies are sequentially hinged; the main body is provided with an observation window, and the observation window is covered with a transparent fireproof partition; a movable wheel is arranged below the main body.

2. A movable fire safety screen as recited in claim 1, wherein said main body is formed with an assembly hole for fitting fire extinguishing equipment; the pilot hole coats and is stamped the fire barrier that the symmetry set up, fire barrier can for the main part removes, with the switching the pilot hole.

3. A movable fire safety screen as in claim 2, wherein said main body is formed with a groove, and said fire barrier is slidably received in said groove.

4. A movable fire safety screen according to claim 3, wherein a stop member is provided between said fire barrier and said groove.

5. A movable fire safety screen as in claim 2, wherein said fire barrier is semicircular.

6. A movable fire safety screen according to claim 2, wherein a handle is provided on said fire barrier.

7. A movable fire safety screen as claimed in claim 1, wherein adjacent ones of said bodies are hinged by a reversible hinge.

8. A movable fire safety screen according to claim 1, wherein the exterior of said main body is covered with a fixed frame.

9. A movable fire safety screen according to claim 1, wherein the movable wheels are universal wheels having a self-locking function.

10. A movable fire safety screen as recited in claim 1, wherein the material of said main body is fiber rock wool board.

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