Marine ceiling fireproof cover

Abstract

The utility model relates to the technical field of ceiling fireproof covers, in particular to a marine ceiling fireproof cover which comprises a body, the body comprises a cover cylinder and a cover brim, and aluminum foil is connected to the outer end face of the cover cylinder and the outer end face of the cover brim. The cover cylinder comprises a top plate and a plurality of vertical plates, the plurality of vertical plates are encircled to form a rectangular frame, and the top plate is mounted on the rectangular frame formed by the plurality of vertical plates; the cover brim comprises a plurality of side plates, and the plurality of side plates are respectively connected to a plurality of side ends of the rectangular frame; according to the utility model, all surfaces of the fireproof cover are bound together through the aluminum foil, so that the fireproof cover can play a role of inward contraction when a fire disaster occurs; an operator can use industrial scissors to flexibly trim plates and aluminum foils which form the fireproof cover according to the caliber of the mounting opening, so that the fireproof cover is matched with the mounting opening; the fireproof cover is light in weight and easy to install; the LED lamp can be widely applied to down lamps, loudspeakers, buckle frames and inspection openings, and the matching performance is high.

Description

Technical Field

[0001] The utility model relates to the field of ceiling fireproof covers, in particular to a ship-used ceiling fireproof cover. Background Art

[0002] With the continuous development of science and technology, maritime trade has continued to increase, and maritime entertainment has also developed rapidly. Ships or yachts have become important equipment on waterways. Downlights, speakers, clip racks, inspection ports, etc. are generally installed on the cabin ceiling.

[0003] A Chinese patent document CN216295046U discloses a Class B ceiling fireproof cover for ships, including a mounting shell, an inner side of which is provided with an expanded rubber layer. The lamp fireproof cover at the ceiling of the ship in the application has the effect of fire prevention and heat insulation. However, the cover tube and cover eaves structure formed by the fireproof cover in the application are relatively complicated, and the fireproof cover is not convenient to be flexibly adjusted according to the diameter of the mounting port, the adaptability is low, and the material is slightly heavy, which is not easy to install.

[0004] Therefore, we provide a marine ceiling, which uses flame-retardant panels and aluminum foil to form a fireproof cover. The aluminum foil binds the various surfaces of the fireproof cover together. When a fire occurs, the fireproof cover can shrink inward. This fireproof cover is light and easy to install; it can be widely used in downlights, speakers, snap-on racks, and inspection ports, and has high adaptability. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The problem to be solved by the utility model is to provide a marine ceiling fireproof cover to overcome the defects in the prior art.

[0007] (II) Technical solution

[0008] In order to solve the technical problem, the utility model provides a marine ceiling fireproof cover, comprising a body, wherein the body comprises a cover tube and a cover eave, wherein the outer end surfaces of the cover tube and the cover eave are connected with aluminum foil, and the function of the aluminum foil is to bind the various surfaces of the fireproof cover together, so that the fireproof cover can shrink inwards when a fire occurs;

[0009] The cover tube includes a top plate and a plurality of vertical plates, the plurality of vertical plates are connected to form a rectangular frame, and the top plate is installed on the rectangular frame formed by the plurality of vertical plates;

[0010] The canopy includes a plurality of side panels, which are respectively connected to a plurality of side ends of the rectangular frame; when the top plate, a plurality of vertical plates and the side panels are spliced ​​into a canopy and a canopy, aluminum foil is adhered to the outside of the canopy and the canopy, so that the lampshade body has a high temperature resistance effect.

[0011] Furthermore, the main body is in an inverted T shape.

[0012] Furthermore, there are four vertical panels, and the outer end surface of each vertical panel and the outer end surface of the top panel are connected with a first main fixing member, and the inner end surface of each vertical panel and the inner end surface of the top panel are connected with a first secondary fixing member.

[0013] Furthermore, there are four side panels, and the outer end surface of each side panel and the outer end surface of the vertical panel are connected with a second main fixing component, and the inner end surface of each side panel and the inner end surface of the vertical panel are respectively connected with a second secondary fixing component and a fifth secondary fixing component to the second main fixing component; the top panel, vertical panel, and side panels can be made of flame-retardant panels such as aerogel panels / calcium silicate panels / rock wool panels / gypsum panels, which are light in weight and low in cost.

[0014] Furthermore, a third main fixing member is connected between the outer end surfaces of each adjacent two vertical panels and side panels, a third secondary fixing member connected to the third main fixing member is connected between the inner end surfaces of each adjacent two vertical panels, and a fourth secondary fixing member connected to the third main fixing member is connected between the inner end surfaces of each adjacent two side panels.

[0015] Preferably, a grille is provided inside the cover tube, and the grille is placed inside the cover tube as a support member, which provides a rectangular support effect for the cover tube, and there is no need to use a large number of connecting and fixing members to fix the cover tube into a rectangular shape.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the ship ceiling fireproof cover provided by the utility model has the following beneficial effects: a plurality of vertical plates are firstly connected to form a rectangular frame, a top plate is installed on the rectangular frame for sealing, so that the vertical plates and the top plate form a cover tube, and then the side plates are connected to the side ends of the rectangular frame, so that the side plates form a cover eaves at the edge of the cover tube, and the aluminum foil binds the various surfaces of the fireproof cover together, so that the fireproof cover can play an inward contraction effect when a fire occurs; the fireproof cover is light in weight and easy to install; the operator can use industrial scissors to flexibly trim the plates and aluminum foils constituting the fireproof cover according to the caliber of the installation port, so that the assembled fireproof cover is adapted to the installation port; the fireproof cover can be widely used in downlights, loudspeakers, snap-on racks, and inspection ports, and has high adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a first stereoscopic view of a first embodiment of a marine ceiling fireproof cover of the utility model;

[0020] Figure 2 It is a second stereoscopic view of the first embodiment of a marine ceiling fireproof cover of the utility model;

[0021] Figure 3 It is a side view of Embodiment 1 of a marine ceiling fireproof cover of the utility model;

[0022] Figure 4 This is a schematic diagram of the overall structure of a first embodiment of a marine ceiling fireproof cover of the utility model;

[0023] Figure 5 It is a schematic diagram of the overall structure of a first embodiment of a marine ceiling fireproof cover of the utility model from another viewing angle;

[0024] Figure 6 This is a side view of the overall structure of a first embodiment of a marine ceiling fireproof cover of the utility model;

[0025] Figure 7 This is a structural schematic diagram of a second embodiment of a marine ceiling fireproof cover of the utility model;

[0026] The names of the components corresponding to the various figure marks in the figure are: 1. main body; 2. cover tube; 21. top plate; 22. vertical plate; 23. first main fixing member; 231. first secondary fixing member; 3. cover eaves; 31. side plate; 32. second main fixing member; 321. fifth secondary fixing member; 322. second secondary fixing member; 33. third main fixing member; 331. third secondary fixing member; 332. fourth secondary fixing member; 4. grille. DETAILED DESCRIPTION

[0027] The present application is described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] The following describes the implementation methods of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific implementation methods, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, in the absence of conflict, the following embodiments and the features in the embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work belong to the scope of protection of the present application.

[0029] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on the present application, it should be understood by those skilled in the art that an aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspect described herein can be used to implement the device and / or practice the method. In addition, other structures and / or functionalities other than one or more of the aspects described herein can be used to implement this device and / or practice this method.

[0030] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present application. The drawings only show components related to the present application rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0031] Additionally, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the examples can be practiced without these specific details.

[0032] The technical solutions provided by various embodiments of the present application are described below in conjunction with the accompanying drawings.

[0033] Embodiment 1:

[0034] See also Figures 1 to 6 The utility model provides a fireproof cover for a ship ceiling, comprising a main body 1, the main body 1 comprising a cover tube 2 and a cover eave 3, the outer end surfaces of the cover tube 2 and the cover eave 3 are connected with aluminum foil, the function of the aluminum foil is to bind the various surfaces of the fireproof cover together, and when a fire occurs, the fireproof cover can have an inward contraction effect;

[0035] The cover tube 2 includes a top plate 21 and a plurality of vertical plates 22. The plurality of vertical plates 22 are connected to form a rectangular frame. The top plate 21 is installed on the rectangular frame formed by the plurality of vertical plates 22.

[0036] The eaves 3 include a plurality of side panels 31, which are respectively connected to a plurality of side ends of the rectangular frame; when the top plate 21, the plurality of vertical panels 22 and the side panels 31 are assembled into the tube 2 and the eaves 3, aluminum foil is adhered to the outside of the tube 2 and the eaves 3, so that the lampshade body 1 has a high temperature resistance effect.

[0037] Furthermore, the main body 1 is in an inverted T shape.

[0038] Furthermore, there are four vertical plates 22 , and the outer end surface of each vertical plate 22 and the outer end surface of the top plate 21 are connected with a first main fixing member 23 , and the inner end surface of each vertical plate 22 and the inner end surface of the top plate 21 are connected with a first secondary fixing member 231 .

[0039] Furthermore, there are four side panels 31, and the outer end surface of each side panel 31 and the outer end surface of the vertical panel 22 are connected with a second main fixing member 32, and the inner end surface of each side panel 31 and the inner end surface of the vertical panel 22 are respectively connected with a second secondary fixing member 322 and a fifth secondary fixing member 321 to the second main fixing member 32; the top panel 21, the vertical panel 22, and the side panel 31 can adopt flame-retardant panels such as aerogel panels / calcium silicate panels / rock wool panels / gypsum panels. In this embodiment, the flame-retardant panel takes an aerogel panel as an example, which has the advantages of light weight, low cost, and good flame retardant performance.

[0040] Furthermore, a third main fixing member 33 is connected between the outer end surfaces of each adjacent two vertical panels 22 and the side panels 31, a third secondary fixing member 331 connected to the third main fixing member 33 is connected between the inner end surfaces of each adjacent two vertical panels 22, and a fourth secondary fixing member 332 connected to the third main fixing member 33 is connected between the inner end surfaces of each adjacent two side panels 31.

[0041] Embodiment 2:

[0042] See also Figure 7 A grille 4 is provided inside the cover tube 2. The difference between the second embodiment and the first embodiment is that the grille 4 is placed inside the cover tube 2 as a supporting member, which provides a rectangular supporting effect on the cover tube 2, and there is no need to use more fixing members to fix the cover tube 2 in a rectangular shape.

[0043] This embodiment provides a ship ceiling fire cover:

[0044] First, multiple vertical plates 22 are connected to form a rectangular frame, and the top plate 21 is installed on the rectangular frame for sealing, so that the vertical plates 22 and the top plate 21 form a cover tube 2, and then the side plates 31 are connected to the side ends of the rectangular frame, so that the side plates 31 form a cover eave 3 at the edge of the cover tube 2. The aluminum foil binds the various surfaces of the fireproof cover together, so that the fireproof cover can shrink inward when a fire occurs; the fireproof cover is light in weight and easy to install; it can be widely used in downlights, speakers, snap-on racks, and inspection ports; the operator can use industrial scissors to flexibly trim the sheets and aluminum foil that make up the fireproof cover according to the caliber of the installation port, so that the assembled fireproof cover is compatible with the installation port.

[0045] The same and similar parts between the various embodiments in this specification can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0046] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A fireproof ceiling cover for a ship, comprising a main body (1), characterized in that: The body (1) comprises a cover tube (2) and a cover brim (3), and the outer end surfaces of the cover tube (2) and the cover brim (3) are connected with aluminum foil; The cover tube (2) comprises a top plate (21) and a plurality of vertical plates (22), wherein the plurality of vertical plates (22) are connected to form a rectangular frame, and the top plate (21) is mounted on the rectangular frame formed by the plurality of vertical plates (22); The canopy (3) comprises a plurality of side panels (31), and the plurality of side panels (31) are respectively connected to a plurality of side ends of the rectangular frame.

2. The marine ceiling fireproof cover according to claim 1, characterized in that: The body (1) is in an inverted T shape.

3. The marine ceiling fireproof cover according to claim 1, characterized in that: There are four vertical plates (22), and the outer end surface of each vertical plate (22) and the outer end surface of the top plate (21) are connected to a first main fixing member (23), and the inner end surface of each vertical plate (22) and the inner end surface of the top plate (21) are connected to a first secondary fixing member (231).

4. The marine ceiling fireproof cover according to claim 1, characterized in that: There are four side panels (31), and the outer end surface of each side panel (31) and the outer end surface of the vertical panel (22) are connected to a second main fixing member (32), and the inner end surface of each side panel (31) and the inner end surface of the vertical panel (22) and the second main fixing member (32) are respectively connected to a second auxiliary fixing member (322) and a fifth auxiliary fixing member (321).

5. The ship ceiling fireproof cover according to claim 1, characterized in that: A third main fixing member (33) is connected between the outer end surfaces of each two adjacent vertical panels (22) and the side panels (31), a third auxiliary fixing member (331) connected to the third main fixing member (33) is connected between the inner end surfaces of each two adjacent vertical panels (22), and a fourth auxiliary fixing member (332) connected to the third main fixing member (33) is connected between the inner end surfaces of each two adjacent side panels (31).

6. The ship ceiling fireproof cover according to claim 1, characterized in that: A grille (4) is arranged inside the cover tube (2).

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