CN220263063U

CN220263063U - Goods shelf of airborne main cargo hold

Info

Publication number: CN220263063U
Application number: CN202321774076.0U
Authority: CN
Inventors: 崔力; 韩慧明; 李海宁
Original assignee: Guangzhou Uuds Aviation Service Co ltd
Current assignee: Guangzhou Uuds Aviation Service Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2023-12-29
Anticipated expiration: 2033-07-07

Abstract

The utility model discloses an airborne main cargo hold goods shelf, comprising: the chassis is fixed in the cabin slide rail, and connecting plates are hinged between chassis monomers; the top of the chassis is vertically and fixedly connected with a fixing frame; the fixing frame single bodies are fixedly connected through first positioning rods, the top of the chassis is obliquely and fixedly connected with a first connecting rod, one end of the first connecting rod, which is far away from the chassis, is fixedly connected with the fixing frame, the top of the fixing frame is fixedly connected through a second positioning rod, and second connecting rods are obliquely and fixedly connected between the fixing frame single bodies; the third connecting rod is fixedly connected between the right monomers of the fixing frame, the right monomers of the chassis are hinged with supporting rods, and one ends, far away from the chassis, of the supporting rods are hinged with the fixing frame. The carrier main cargo hold goods shelf does not need to be provided with an additional blocking wall and a blocking net, and the goods shelf itself already meets the limit load of forward acceleration.

Description

Goods shelf of airborne main cargo hold

Technical Field

The utility model relates to the technical field of airborne goods shelves, in particular to an airborne main cargo compartment goods shelf.

Background

To relieve the transportation pressure, the civil aviation is actively exploring a "passenger-to-cargo" flight transportation mode.

The scheme of 'passenger to cargo' on the market needs to change the fuselage structure of the aircraft, change the cabin door, add blocking walls and blocking nets, and has huge engineering quantity and long implementation time.

Disclosure of Invention

The utility model aims to provide an onboard main cargo hold goods shelf so as to solve the problems that the prior 'passenger-to-cargo' proposal on the market provided by the background technology needs to change the structure of an airplane body, replace a cabin entering door, add a blocking wall and a blocking net, and have huge engineering quantity and long implementation time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an airborne main cargo hold pallet comprising:

the chassis is fixed in the cabin slide rail, and connecting plates are hinged between chassis monomers;

the top of the chassis is vertically and fixedly connected with a fixing frame;

the fixing frame monomers are connected and fixed through the first positioning rods.

Preferably, the top of the chassis is obliquely and fixedly connected with a first connecting rod, and one end of the first connecting rod, which is far away from the chassis, is fixedly connected with the fixing frame.

Preferably, the top of the fixing frame is fixedly connected through a second positioning rod, and a second connecting rod is obliquely and fixedly connected between the fixing frame monomers;

and a third connecting rod is fixedly connected between the right monomers of the fixing frame.

Preferably, the right monomer of the chassis is hinged with a supporting rod, and one end of the supporting rod, which is far away from the chassis, is hinged with the fixing frame.

Compared with the prior art, the utility model has the beneficial effects that: according to the carrier main cargo hold goods shelf, no additional blocking wall or blocking net is required to be arranged, and the goods shelf itself meets the limit load of forward acceleration;

the whole machine is provided with five groups of shelves with consistent overall dimension, each group of shelves is fixedly connected with the machine body, force is transferred between each group of shelves through the supporting rod, each group of shelves consists of four chassis, oval mounting holes are designed for movable connection between the chassis and the connecting plate, and concentrated force is dispersed, so that the shelves are prevented from being damaged.

Drawings

FIG. 1 is a schematic top view of the present utility model;

fig. 2 is a schematic view of the front cut-away structure of the present utility model.

In the figure: 1. a chassis; 2. a connecting plate; 3. a fixing frame; 4. a first connecting rod; 5. a first positioning rod; 6. a second positioning rod; 7. a second connecting rod; 8. a third connecting rod; 9. and (5) supporting the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides the following technical solutions: an airborne main cargo hold pallet comprising:

the chassis 1 is fixed in the cabin slide rail, and connecting plates 2 are hinged between the chassis 1 monomers;

the top of the chassis 1 is vertically and fixedly connected with the fixing frame 3;

the first positioning rods 5 are connected and fixed between the fixing frame 3 monomers through the first positioning rods 5.

The top of the chassis 1 is obliquely and fixedly connected with a first connecting rod 4, and one end, far away from the chassis 1, of the first connecting rod 4 is fixedly connected with a fixing frame 3.

The top of the fixing frame 3 is fixedly connected with a second positioning rod 6, and a second connecting rod 7 is obliquely and fixedly connected between the single fixing frames 3; wherein, a third connecting rod 8 is fixedly connected between the right monomers of the fixing frame 3.

The right monomer of the chassis 1 is hinged with a supporting rod 9, and one end of the supporting rod 9 away from the chassis 1 is hinged with the fixing frame 3.

When the carrier main cargo hold shelf is used, as shown in fig. 1-2, the whole machine is provided with five groups of shelves with consistent overall dimensions, each group of shelves is fixedly connected with the machine body, force is transferred between each group of shelves through the support rods 9, each group of shelves is composed of four chassis 1, oval mounting holes are designed for movable connection between the chassis 1 and the connecting plate 2, concentrated force is dispersed, and damage to the shelves is avoided, which is the whole working process of the carrier main cargo hold shelf.

What is not described in detail in this specification is prior art known to those skilled in the art. Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The machine carries main cargo hold goods shelves, its characterized in that includes:

the chassis (1) is fixed in the cabin slide rail, and connecting plates (2) are hinged between the chassis (1) monomers;

the fixing frame (3) is vertically and fixedly connected with the top of the chassis (1);

the fixing frames (3) are connected and fixed through the first positioning rods (5).

2. The on-board main cargo bay rack of claim 1, wherein: the top of the chassis (1) is obliquely and fixedly connected with a first connecting rod (4), and one end, far away from the chassis (1), of the first connecting rod (4) is fixedly connected with the fixing frame (3).

3. The on-board main cargo bay rack of claim 1, wherein: the top of the fixing frame (3) is fixedly connected through a second positioning rod (6), and a second connecting rod (7) is obliquely and fixedly connected between the single fixing frames (3);

wherein a third connecting rod (8) is fixedly connected between the right monomers of the fixing frame (3).

4. The on-board main cargo bay rack of claim 1, wherein: the right monomer of the chassis (1) is hinged with a supporting rod (9), and one end of the supporting rod (9) far away from the chassis (1) is hinged with the fixing frame (3).