Subdivision full-height partition plate used on airplane

Abstract

The utility model discloses a subdivision full-height partition plate used on an airplane, which comprises a safety channel in the middle, two side edge double-layer partition structures respectively positioned on two sides of the safety channel, a cross beam positioned on the safety channel and a decoration panel, and the two side edge double-layer partition structures are connected together through the cross beam. Decoration panels are fixed to the outer side surfaces of the side edge double-layer separation structure and the cross beam, the top side edge of the side edge double-layer separation structure is provided with a top connecting piece used for being connected with a top box frame of an aircraft cabin, and the bottom of the side edge double-layer separation structure is provided with an eccentric foot margin piece used for being connected with a sliding rail on the ground of the aircraft cabin. The side edge double-layer separation structure comprises a front structural plate, a rear structural plate and a reinforcing rib arranged between the two structural plates, the two side edges of the reinforcing rib are fixedly connected with the two structural plates respectively, and a space used for circuit arrangement and equipment heat dissipation is formed between the two structural plates. According to the utility model, the separated space is better in comfort and privacy, and the sound insulation effect is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of aircraft cabin space partition, specifically relates to a full height partition board of compartment used on the aircraft. BACKGROUND

[0002] In the existing aircraft design, the passenger cabin space in the aircraft is usually fixed. However, with the diversification of the aviation market, the demand for more flexible cabin space that can be adjusted according to different flights is increasing, so some adjustable compartment schemes are also used on the existing aircraft.

[0003] The existing adjustable compartment scheme of the aircraft mainly includes the following two ways: the first is to partition through the half-height partition board fixed on the overhead luggage rack of the aircraft cabin, and the half-height partition board only separates the upper half of the aircraft cabin; the second is to directly partition through the screen.

[0004] The above two existing aircraft compartment schemes have poor sound insulation and privacy, and the outer surface cannot be personalized designed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a full height partition board of compartment used on the aircraft with good sound insulation effect.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme:

[0007] A full height partition board of compartment used on the aircraft, characterized in that: it comprises a safety passage in the middle, two side edge double partition structures respectively located on the two sides of the safety passage, a crossbeam located above the safety passage and a decorative panel, the two side edge double partition structures are connected together through the crossbeam, the outer side surfaces of the side edge double partition structures and the crossbeam are both fixed with the decorative panel, the top side edge of the side edge double partition structure is provided with a top connecting piece for connecting with the overhead luggage rack of the aircraft cabin, the bottom of the side edge double partition structure is provided with an eccentric foot piece for connecting with the slide rail on the ground of the aircraft cabin, the side edge double partition structure comprises two structure plates and a reinforcing rib arranged between the two structure plates, the two side edges of the reinforcing rib are fixedly connected with the two structure plates, and a space for arranging lines and equipment heat dissipation is formed between the two structure plates.

[0008] The further technical scheme of the utility model is that: the two side edges of the reinforcing rib are connected with the two structure plates through the mortise and tenon structure.

[0009] The further technical scheme of the utility model is that: the inner side surface of the structure plate is provided with a mortise hole, the side edge of the reinforcing rib is provided with a tenon, the tenon is matched and clamped into the mortise hole, and the tenon and the mortise hole are connected together through the glue.

[0010] A further technical solution of the present invention is that a mounting opening for mounting electronic and electrical equipment is preset on the structural plate.

[0011] A further technical solution of the present invention is that a sliding door or a partition curtain is provided at the safety passage.

[0012] A further technical solution of the present invention is: the top connecting member includes a connecting seat, an adapter plate and a pull rod, the two ends of the connecting seat are respectively fixedly connected to the two structural plates, the adapter plate is fixedly connected to the connecting seat, one end of the pull rod is hinged to the adapter plate, and the other end is used to connect to the luggage rack on the top of the aircraft cabin.

[0013] A further technical solution of the present invention is that fixing plates are respectively provided at both ends of the connecting seat, and the fixing plates at both ends are respectively fixedly connected to the outer side surfaces of the two structural plates.

[0014] A further technical solution of the present invention is that the full-height partition of the compartment includes two cross beams, and the two cross beams are respectively used to fix and connect the structural plates on both sides.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] This new design can partition aircraft cabins at full height, leaving only a central safety aisle. Installing conventional sliding doors or curtains in the aisle completes the partition, creating a more comfortable and private space. Furthermore, the design utilizes a double-layer structure, formed from two front and rear structural panels, for even better soundproofing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional schematic diagram of a full-height partition of a compartment according to an embodiment of the present utility model;

[0018] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 3 This is one of the three-dimensional schematic diagrams of the side double-layer partition structure of an embodiment of the present utility model;

[0020] Figure 4 This is the second three-dimensional schematic diagram of the side double-layer partition structure of the embodiment of the utility model;

[0021] Figure 5 yes Figure 4 Schematic diagram of the enlarged structure at B in the middle;

[0022] Figure 6 This is an exploded schematic diagram of the side double-layer partition structure of an embodiment of the utility model;

[0023] Figure 7This is a schematic structural diagram of an eccentric anchor member according to an embodiment of the present invention connected to a slide rail on the floor of an aircraft cabin;

[0024] Figure 8 The utility model is a structural schematic diagram of a full-height partition of a cabin connected to a slide rail on the floor of an aircraft cabin.

[0025] Meaning of the reference numerals in the figure:

[0026] 1-Double-layer partition structure on the side; 1.1-Structural plate; 1.2-Reinforcement rib; 1.3-Installation opening; 1.4-Installation hole; 1.5-Installation notch; 1.6-Tenon; 1.7-Morte; 1.8-Space for arranging lines and heat dissipation of equipment; 2-Safety passage; 3-Decorative panel; 4-Top connector; 4.1-Connecting seat; 4.2-Adapter plate; 4.3-Pull rod; 4.4-Fixing plate; 5-Crossbeam; 6-Eccentric anchor; 6.1-Fixing seat; 6.2-Block; 7-Slide rail on the aircraft cabin floor. DETAILED DESCRIPTION

[0027] The present invention is further described below in conjunction with the embodiments.

[0028] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0029] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0030] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0031] Example:

[0032] like Figures 1 to 6 The full-height partition used on an aircraft according to this embodiment is shown, which includes a central safety passage 2 , two side double-layer partition structures 1 , two crossbeams 5 and a plurality of decorative panels 3 .

[0033] Two side double-layer partition structures 1 are respectively arranged on both sides of the safety channel 2, and the cross beam 5 is arranged above the safety channel 2. The two side double-layer partition structures 1 are connected together through the cross beam 5. The outer side surfaces of the side double-layer partition structures 1 and the cross beam 5 are fixed with decorative panels 3.

[0034] As shown in Figure 3 , Figure 4 and Figure 6 , the side double-layer partition structure 1 comprises two structure plates 1.1 and a plurality of reinforcing ribs 1.2. The structure plate 1.1 in the embodiment is composed of a composite material and a prepreg. The reinforcing rib 1.2 is arranged between the two structure plates 1.1. The two side edges of the reinforcing rib 1.2 are respectively connected with the two structure plates 1.1 through a mortise and tenon structure. The specific structure of the mortise and tenon structure connection is that a mortise 1.7 is arranged on the inner side surface of the structure plate 1.1, and a tenon 1.6 is arranged on the side edge of the reinforcing rib 1.2. The tenon 1.6 is fitted into the mortise 1.7, and the tenon 1.6 and the mortise 1.7 are fixedly connected together through glue.

[0035] The reinforcing rib 1.2 strengthens the strength of the overall structure of the full-height partition, reduces the deformation caused by external loads (such as pressure, impact or vibration), and forms a space 1.8 between the two structure plates 1.1 for arranging lines and equipment heat dissipation, that is, the electric wire can pass through the space between the two structure plates during use, and the equipment installed on the full-height partition can dissipate heat through the space between the two structure plates. The structure plate 1.1 is pre-provided with a mounting hole 1.3 for mounting electronic and electrical equipment.

[0036] The two cross beams 5 in the embodiment are respectively fixedly connected with the structure plates 1.1 on both sides. The two cross beams 5 in the embodiment can also be installed with guide rails between the two cross beams 5, and a sliding door or a curtain is installed on the guide rails at the safety channel 2.

[0037] A plurality of mounting holes 1.4 are arranged on the structure plate 1.1 and the cross beam 5. The decorative panel 3 is fixedly installed on the outer surfaces of the structure plate 1.1 and the cross beam 5 through the mounting holes 1.4. The decorative panel 3 is made of environmentally friendly, fireproof and wear-resistant materials. The decorative panel 3 can be decorated in appearance by processes such as paint spraying, water transfer printing and leather wrapping, and can be customized according to the interior decoration style of the aircraft, thereby improving the comfort of passengers.

[0038] A top connecting piece 4 for connecting with a top luggage rack of a cabin of an aircraft is arranged on the top side of the side double-layer partition structure 1. Figure 2As shown, the top connecting piece 4 of the embodiment comprises a connecting seat 4.1, an adapter plate 4.2 and a pull rod 4.3. The connecting seat 4.1 is provided with a fixing plate 4.4 at each end, and the fixing plates 4.4 at the two ends are fixedly connected to the outer sides of the two structural plates 1.1 by bolts, so as to fix the connecting seat 4.1 to the two structural plates 1.1. The adapter plate 4.2 is fixedly connected to the connecting seat 4.1 by bolts, and one end of the pull rod 4.3 is hingedly connected to the adapter plate 4.2, and the other end is used for connecting to the overhead luggage rack of the aircraft cabin.

[0039] The bottom of each structural plate 1.1 of the embodiment is provided with two eccentric ground feet 6 for connecting to the slide rails on the ground of the aircraft cabin. The eccentric ground feet 6 are conventional components for connecting to the slide rails 7 on the ground of the aircraft cabin, and the general mounting structure is as follows: Figure 5 and Figure 7 As shown, the eccentric ground feet 6 comprise a fixing seat 6.1 and a clamping block 6.2. The bottom of the structural plate 1.1 is provided with a mounting gap 1.5, the fixing seat 6.1 is fixed in the mounting gap 1.5 by bolts, and the clamping block 6.2 is rotatably arranged below the fixing seat 6.1. The clamping block 6.2 is used for clamping into the slide rails 7 on the ground of the aircraft cabin.

[0040] When the compartment full-height partition plate of the embodiment is installed, the eccentric ground feet 6 are connected to the slide rails 7 on the ground of the aircraft cabin, and the pull rod 4.3 is connected to the overhead luggage rack of the aircraft cabin, so that the compartment full-height partition plate can be fixed, a conventional sliding door or curtain can be arranged at the safety passage 2, complete separation can be realized, the comfort and privacy of the separated space are better, and the sound insulation effect is good.

[0041] The above embodiments of the utility model are not a limitation on the protection scope of the utility model, and the implementation manner of the utility model is not limited to this. According to the above content of the utility model, according to the ordinary technical knowledge and conventional means in the art, other various forms of modification, replacement or change of the above structure of the utility model can be made without departing from the above basic technical thought of the utility model, and all should fall within the protection scope of the utility model.

Claims

1. A full-height partition for cabins used on an aircraft, characterized by: It includes a central safety passage, two side double-layer partition structures respectively located on both sides of the safety passage, a crossbeam and a decorative panel located above the safety passage, the side double-layer partition structures on both sides are connected together by the crossbeam, and the decorative panels are fixed to the outer surfaces of the side double-layer partition structure and the crossbeam. The top side of the side double-layer partition structure is provided with a top connecting piece for connecting to the luggage rack on the top of the aircraft cabin, and the bottom of the side double-layer partition structure is provided with an eccentric anchor piece for connecting to the slide rail on the floor of the aircraft cabin. The side double-layer partition structure includes two front and rear structural plates and a reinforcing rib provided between the two structural plates. The two side edges of the reinforcing rib are respectively fixedly connected to the two structural plates, and a space for arranging lines and heat dissipation of equipment is formed between the two structural plates.

2. The full-height partition for cabin division used on an aircraft according to claim 1, characterized in that: Both side edges of the reinforcing rib are respectively connected to the two structural plates through mortise and tenon structures.

3. The full-height partition for cabin division used on an aircraft according to claim 2, characterized in that: The inner side surface of the structural plate is provided with a mortise, and the side edge of the reinforcing rib is provided with a tenon, the tenon is fitted into the mortise, and the tenon and the mortise are connected together by glue.

4. The full-height partition for cabin division used on an aircraft according to claim 1, characterized in that: The structural plate is pre-arranged with mounting openings for mounting electronic and electrical equipment.

5. The full-height partition for cabin division used on an aircraft according to claim 1, characterized in that: The safety passage is provided with a sliding door or a partition curtain.

6. The full-height partition for cabin division used on an aircraft according to claim 1, characterized in that: The top connecting member includes a connecting seat, an adapter plate and a pull rod. The two ends of the connecting seat are respectively fixedly connected to the two structural plates. The adapter plate is fixedly connected to the connecting seat. One end of the pull rod is hinged to the adapter plate, and the other end is used to connect to the luggage rack on the top of the aircraft cabin.

7. The full-height partition for cabin division used on an aircraft according to claim 6, characterized in that: Both ends of the connecting seat are respectively provided with fixing plates, and the fixing plates at both ends are respectively fixedly connected to the outer side surfaces of the two structural plates.

8. The full-height partition for cabin division used on an aircraft according to claim 1, characterized in that: The full-height partition of the compartment includes two cross beams, and the two cross beams respectively fix the structural plates on both sides.

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