Novel aviation container plate reinforcing rib

Abstract

The utility model relates to the technical field of air transportation, in particular to a novel aviation packaging plate reinforcing rib which comprises an aviation packaging plate body, an upper guardrail for protection is arranged above the outer wall of the aviation packaging plate body, and side supporting plates are fixed to the side ends of the outer wall of the aviation packaging plate body and located below the upper guardrail. A reinforcing rib part for fixing the upper guardrail is arranged between the top end of the outer wall of the side supporting plate and the bottom end of the outer wall of the upper guardrail, the reinforcing rib fixing base is fixed to the side wall of the aviation container plate body through the side supporting plate, the reinforcing rib body can be fixed to the upper guardrail through rivets, and therefore the reinforcing rib fixing base is fixed to the side wall of the aviation container plate body through the rivets. The bottom end of the reinforcing rib body can be fixedly connected with the mounting groove formed in the reinforcing rib fixing base in a movable connection mode, when the reinforcing rib body needs to be replaced, a worker only needs to take down the limiting piece of the reinforcing rib body to replace the reinforcing rib body, and therefore the height of the protective fence cannot be limited.

Description

Technical Field

[0001] The utility model relates to the technical field of air transportation, and particularly relates to a new type of reinforcing rib for an air cargo pallet. Background Art

[0002] An air cargo pallet is a standardized device used for transporting goods in the cargo hold of an aircraft. These pallets are usually made of aluminum alloy or other lightweight materials and have standard sizes and weight limits to enable rapid and efficient loading and unloading of goods between different aircraft models.

[0003] When the existing air cargo pallets are in use, a guardrail is usually provided at the top edge of the pallet body. In this way, firstly, it can prevent goods from falling off the pallet, and secondly, it can cooperate with straps to tie and fix the goods. However, the existing guardrails are mostly fixedly connected to the pallet body through reinforcing ribs, and the reinforcing ribs and the pallet body and the guardrail are mostly fixed by welding. Although the welding method can ensure the fixing effect of the guardrail, the height of the guardrail will be limited thereby and cannot be adjusted according to requirements. Moreover, the number of reinforcing ribs provided will also be fixed accordingly, resulting in the inability of personnel to adjust the number of reinforcing ribs according to requirements. Therefore, there are still certain deficiencies in the existing air cargo pallets.

[0004] In summary, it is very necessary to invent a new type of reinforcing rib for an air cargo pallet. Content of the Utility Model

[0005] For this reason, the utility model provides a new type of reinforcing rib for an air cargo pallet to solve the problem that although the welding method can ensure the fixing effect of the guardrail, the height of the guardrail will be limited thereby and cannot be adjusted according to requirements.

[0006] To achieve the above object, the utility model provides the following technical solution: A new type of reinforcing rib for an air cargo pallet, including an air cargo pallet body. An upper guardrail for protection is arranged above the outer wall of the air cargo pallet body. Side support plates are fixedly arranged at the side ends of the outer wall of the air cargo pallet body and below the upper guardrail. A reinforcing rib component for fixing the upper guardrail is arranged between the top end of the outer wall of the side support plate and the bottom end of the outer wall of the upper guardrail.

[0007] Preferably, the reinforcing rib component includes a reinforcing rib fixing seat and a reinforcing rib main body. The reinforcing rib fixing seat is fixed at the top end of the outer wall of the side support plate and below the upper guardrail. The reinforcing rib main body is arranged between the reinforcing rib fixing seat and the upper guardrail.

[0008] Preferably, an installation groove is opened at the top end of the outer wall of the reinforcing rib fixing seat. The installation groove penetrates through both sides of the outer wall of the reinforcing rib fixing seat. The bottom end of the outer wall of the reinforcing rib main body is slidably connected to the inner wall of the installation groove.

[0009] Preferably, teeth are fixed to the outer wall of the reinforcing rib body and one end inserted into the reinforcing rib fixing seat. The teeth are arranged on the bottom end and the front and rear end faces of the outer wall of the reinforcing rib body, and tooth grooves are formed at positions corresponding to the teeth on the inner wall of the installation groove.

[0010] Preferably, the outer walls of the teeth are meshed with the correspondingly formed tooth grooves, and side sliders are fixed to both sides of the inner wall of the reinforcing rib fixing seat and above the side sliders.

[0011] Preferably, side chutes are formed at positions corresponding to the side sliders on both sides of the outer wall of the reinforcing rib body, and the outer walls of the side sliders are slidably connected to the inner walls of the side chutes.

[0012] Preferably, positioning frames are fixed to the top ends of the outer walls of the reinforcing rib fixing seats and on the side away from the air cargo pallet body. The plurality of positioning frames are uniformly arranged in a bar array, and locking plugs for fixing are inserted into the inner walls of the positioning frames.

[0013] Preferably, locking slots are formed at positions corresponding to the positioning frames at the front end of the outer wall of the reinforcing rib body, and the insertion ends of the locking plugs are inserted into the inner walls of the locking slots.

[0014] Preferably, a guardrail installation groove is formed at a position corresponding to the upper guardrail at the top end of the outer wall of the reinforcing rib body. The bottom end of the outer wall of the upper guardrail is connected to the inner wall of the guardrail installation groove, and the front and rear ends of the outer wall of the guardrail installation groove are fixed to one end of the upper guardrail inserted into the guardrail installation groove by rivets.

[0015] The beneficial effects of the present utility model are as follows:

[0016] In the present utility model, the provided reinforcing rib fixing seat is fixed to the side wall of the air cargo pallet body through side support plates, and the provided reinforcing rib body can be fixed to the upper guardrail by rivets. Its bottom end can be fixedly connected to the installation groove formed in the reinforcing rib fixing seat by a movable connection method. When it is necessary to replace the reinforcing rib body, the operator only needs to remove the limiting member of the reinforcing rib body to perform the replacement, so that the height of the guardrail will not be limited thereby. At the same time, the operator can also increase or decrease the number of reinforcing rib bodies according to needs, thus making it more convenient for the operator to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the overall structural schematic diagram of the present utility model in the front view direction;

[0018] Figure 2 is the partial sectional structural schematic diagram of the reinforcing rib component of the present utility model in the side view direction;

[0019] Figure 3 For the present utility model Figure 2 is a schematic enlarged view of the structure at position A in the present utility model;

[0020] Figure 4 is a three-dimensional structure schematic diagram of the main body of the reinforcing rib in the present utility model.

[0021] In the figure: 100, the main body of the aviation pallet; 110, the side support plate; 200, the reinforcing rib fixing seat; 210, the positioning frame; 220, the locking plug; 230, the side slider; 240, the tooth groove; 300, the upper guardrail; 400, the main body of the reinforcing rib; 410, the guardrail installation groove; 420, the rivet; 430, the locking slot; 440, the side chute; 450, the tooth. Specific embodiments

[0022] The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present utility model, and are not used to limit the present utility model.

[0023] Referring to the attached Figures 1-4 , a new type of aviation pallet reinforcing rib provided by the present utility model includes the main body 100 of the aviation pallet. An upper guardrail 300 for protection is provided above the outer wall of the main body 100 of the aviation pallet. Side support plates 110 are fixedly provided at the side ends of the outer wall of the main body 100 of the aviation pallet and below the upper guardrail 300. The provided side support plates 110 are for supporting the reinforcing rib components, and the provided side support plates 110 can be fixed to the side wall of the main body 100 of the aviation pallet by welding;

[0024] A reinforcing rib component for fixing the upper guardrail 300 is provided between the top end of the outer wall of the side support plate 110 and the bottom end of the outer wall of the upper guardrail 300. The reinforcing rib component includes a reinforcing rib fixing seat 200 and a main body 400 of the reinforcing rib. The reinforcing rib fixing seat 200 is fixed at the top end of the outer wall of the side support plate 110 and below the upper guardrail 300. The main body 400 of the reinforcing rib is provided between the reinforcing rib fixing seat 200 and the upper guardrail 300. An installation groove is opened at the top end of the outer wall of the reinforcing rib fixing seat 200, and the installation groove penetrates through both sides of the outer wall of the reinforcing rib fixing seat 200. The bottom end of the outer wall of the main body 400 of the reinforcing rib is slidably connected to the inner wall of the installation groove. The provided reinforcing rib fixing seat 200 can install and fix the bottom end of the main body 400 of the reinforcing rib through the installation groove;

[0025] Tooth teeth 450 are fixed on the outer wall of the rib main body 400 and one end of the rib fixing seat 200. The tooth teeth 450 are arranged on the bottom end and the front and rear end faces of the three end faces of the outer wall of the rib main body 400. Tooth grooves 240 are provided at positions corresponding to the tooth teeth 450 on the inner wall of the installation groove. The outer walls of the tooth teeth 450 are meshed with the tooth grooves 240 opened at the corresponding positions. The arranged tooth teeth 450 and the opened tooth grooves 240 are to improve the up-and-down fixing effect of the connection end between the rib fixing seat 200 and the rib main body 400. After the tooth grooves 240 are meshed with the tooth teeth 450, it is very difficult for the rib main body 400 to disengage from the rib fixing seat 200 in the up-and-down direction, thereby improving the stability of the rib fixing seat 200. On both sides of the inner wall of the rib fixing seat 200 and above the side sliders 230, side sliders 230 are fixed. Side chutes 440 are provided at positions corresponding to the side sliders 230 on both sides of the outer wall of the rib main body 400. The outer walls of the side sliders 230 are slidably connected to the inner walls of the side chutes 440. The fixed side sliders 230 and the opened side chutes 440 can cooperate with the tooth grooves 240 and the tooth teeth 450 to improve the stability of the rib fixing seat 200 and can provide guidance for the rib main body 400 to slide in the installation groove during installation. On the top end of the outer wall of the rib fixing seat 200 and on the side far from the air cargo pallet body 100, positioning frames 210 are fixed. A plurality of positioning frames 210 are uniformly arranged in a bar-shaped array. Locking inserts 220 for fixing are inserted into the inner walls of the positioning frames 210. Specifically, when installing the rib main body 400, the personnel need to move the locking slot 430 to the direction corresponding to the positioning frame 210. After the rib main body 400 is installed, the personnel can take out the locking insert 220 and insert the locking insert 220 through the positioning frame 210 and then into the inner wall of the locking slot 430 to fix the lateral position of the rib main body 400 and prevent the rib main body 400 from sliding along the inner wall of the installation groove during use. The size of the arranged locking insert 220 can be set slightly smaller than the sizes of the positioning frame 210 and the locking slot 430, so that the locking insert 220 can improve the stability after insertion through friction after being inserted into the positioning frame 210 and the locking slot 430. A locking slot 430 is provided at the front end of the outer wall of the rib main body 400 and at a position corresponding to the positioning frame 210. The insertion ends of the locking inserts 220 are inserted into the inner wall of the locking slot 430;

[0026] At the top of the outer wall of the rib main body 400 and at the position corresponding to the upper guardrail 300, a guardrail installation groove 410 is provided. The bottom end of the outer wall of the upper guardrail 300 is connected to the inner wall of the guardrail installation groove 410. The front and rear ends of the outer wall of the guardrail installation groove 410 are fixed to one end of the upper guardrail 300 inserted into the guardrail installation groove 410 by rivets 420. Specifically, the provided guardrail installation groove 410 is used to connect the upper guardrail 300 to the top end of the rib main body 400, and the provided rivets 420 can fix the upper guardrail 300 and the guardrail installation groove 410 through a rivet gun, so that the rib main body 400 can fixedly connect to the upper guardrail 300.

[0027] The use process of the present utility model is as follows: First, the personnel can select a rib main body 400 with a suitable size according to requirements, and insert the bottom end of the rib main body 400 into the side end of the installation groove. The provided teeth 450 will slidably connect with the provided tooth grooves 240, and the side sliders 230 will slidably connect with the provided side sliding grooves 440. Then, the personnel can move the rib main body 400 to a suitable position and align the locking slot 430 with the positioning frame 210. Then, the personnel can take out the locking plug 220, and first pass the locking plug 220 through the inner wall of the positioning frame 210 and then insert it into the inner wall of the locking slot 430, so as to be able to fix the position of the rib main body 400. Then, the personnel fix all the rib main bodies 400 to the rib fixing seat 200 in the above manner. After the fixing is completed, the personnel can take out the upper guardrail 300, first snap the outer wall of the upper guardrail 300 with the inner wall of the guardrail installation groove 410 by a rubber hammer, then take out the rivet gun, and fix the rivets 420 to the upper guardrail 300 and the guardrail installation groove 410 through the rivet gun;

[0028] When the personnel need to replace the rib main body 400 during subsequent use, they only need to first remove the rivets 420, then take out the locking plug 220, and knock out the rib main body 400 from the installation groove with a hammer for replacement.

[0029] The above are only the preferred embodiments of the present utility model. Any person skilled in the art may modify the present utility model by using the technical solutions described above or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solutions of the present utility model falls within the scope of protection required by the present utility model.

Claims

1. A new type of reinforcing rib for an aircraft pallet, comprising an aircraft pallet body (100), wherein an upper guardrail (300) for protection is arranged above the outer wall of the aircraft pallet body (100), and it is characterized in that: On the outer wall side end of the air cargo pallet body (100) and below the upper guardrail (300), side support plates (110) are fixedly provided. Between the outer wall top end of the side support plate (110) and the outer wall bottom end of the upper guardrail (300), a reinforcing rib component for fixing the upper guardrail (300) is provided.

2. The novel reinforcing rib of an aircraft pallet according to claim 1, wherein: The reinforcing rib component includes a reinforcing rib fixing seat (200) and a reinforcing rib main body (400). The reinforcing rib fixing seat (200) is fixed on the outer wall top end of the side support plate (110) and below the upper guardrail (300), and the reinforcing rib main body (400) is arranged between the reinforcing rib fixing seat (200) and the upper guardrail (300).

3. A novel reinforcing rib for an aircraft pallet according to claim 2, characterized in that: On the outer wall top end of the reinforcing rib fixing seat (200), an installation groove is opened. The installation groove penetrates through both sides of the outer wall of the reinforcing rib fixing seat (200), and the outer wall bottom end of the reinforcing rib main body (400) is slidably connected to the inner wall of the installation groove.

4. A novel reinforcing rib for an aircraft pallet according to claim 3, characterized in that: On the outer wall of the reinforcing rib main body (400) and at one end inserted into the reinforcing rib fixing seat (200), teeth (450) are fixedly provided. The teeth (450) are arranged on the three end faces of the outer wall bottom end and the front and rear ends of the reinforcing rib main body (400). At the corresponding positions of the inner wall of the installation groove and the teeth (450), tooth grooves (240) are opened.

5. A novel reinforcing rib for an aircraft pallet according to claim 4, characterized in that: The outer walls of the teeth (450) are engaged with the tooth grooves (240) opened at the corresponding positions. On both sides of the inner wall of the reinforcing rib fixing seat (200) and above the side sliders (230), side sliders (230) are fixedly provided.

6. A novel reinforcing rib for an aircraft pallet according to claim 5, characterized in that: On both sides of the outer wall of the reinforcing rib main body (400) and at the corresponding positions of the side sliders (230), side sliding grooves (440) are opened. The outer walls of the side sliders (230) are slidably connected to the inner walls of the side sliding grooves (440).

7. A novel reinforcing rib for an aircraft pallet according to claim 5, characterized in that: On the outer wall top end of the reinforcing rib fixing seat (200) and on the side far from the air cargo pallet body (100), positioning frames (210) are fixedly provided. A plurality of the positioning frames (210) are uniformly arranged in a bar-shaped array, and locking insertion blocks (220) for fixing are inserted into the inner walls of the positioning frames (210).

8. A novel reinforcing rib for an aircraft pallet according to claim 7, characterized in that: On the front end of the outer wall of the reinforcing rib main body (400) and at the corresponding positions of the positioning frames (210), locking slots (430) are opened. The insertion ends of the locking insertion blocks (220) are inserted into the inner walls of the locking slots (430).

9. A novel reinforcing rib for an aircraft pallet according to claim 2, characterized in that: On the outer wall top end of the reinforcing rib main body (400) and at the corresponding positions of the upper guardrail (300), guardrail installation grooves (410) are opened. The outer wall bottom end of the upper guardrail (300) is connected to the inner wall of the guardrail installation groove (410). The front and rear ends of the outer wall of the guardrail installation groove (410) are fixed to one end of the upper guardrail (300) inserted into the guardrail installation groove (410) by rivets (420).

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