CN216734778U

CN216734778U - Aircraft belly load equipment

Info

Publication number: CN216734778U
Application number: CN202122310656.1U
Authority: CN
Inventors: 张威; 马书志
Original assignee: Hebei Tengyu General Aviation Service Co ltd
Current assignee: Hebei Tengyu General Aviation Service Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-06-14
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses aircraft belly load equipment, which comprises an object placing table, wherein a clamping section is fixedly arranged at the top end of the object placing table, a connecting cable is fixedly arranged at the top end of the clamping section, a pressing plate is slidably arranged at the middle end of the connecting cable, a sleeve is slidably arranged at the bottom end of the connecting cable, a connecting plate is fixedly arranged at one side, close to each other, of the sleeve, an anti-falling net is fixedly arranged at the bottom end of the connecting plate, a fixing bolt is rotatably arranged at one side, far away from each other, of the sleeve, one end of the fixing bolt penetrates through the sleeve and abuts against the connecting cable, a hook is fixedly arranged at the top end of the connecting cable, a sliding rod is fixedly arranged in the hook, screw rod supports are fixedly arranged at two ends of the sliding rod, threaded pipes are movably arranged at two ends of the screw rod supports, and an extrusion block is fixedly arranged at one end, far away from each threaded pipe. The utility model effectively protects the belly of the engine room, protects goods at the same time and utilizes the integral support property in the engine room.

Description

Aircraft belly load equipment

Technical Field

The utility model relates to the technical field of airplane load, in particular to airplane belly load equipment.

Background

The airplane is one of the most important inventions in the beginning of the 20 th century, and since the utility model of the airplane, the airplane increasingly becomes an indispensable tool for modern civilization, the airplane profoundly changes and influences the life of people, the history of conquering blue sky by people is started, the airplane can be divided into two categories of military airplane and civil airplane according to the application, the military airplane is an airplane used in various military fields, and the civil airplane is an airplane with all non-military applications (such as passenger planes, cargo planes, agricultural planes, sports planes, rescue planes, experimental research planes and the like).

At present, when cargo aircraft transported, it is direct to place cargo handling at the aircraft belly usually, because the aircraft itself is elongated hollow structure, weight is concentrated and is prevented in the centre, has very big influence to aircraft itself, influences the aircraft fuselage balance, causes pressure too big to the aircraft belly, and the inertial force can make the goods cause extrusion damage to the fuselage when taking off or landing, influences the fuselage fastness.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to provide an aircraft belly loading apparatus that solves the problems set forth in the background above.

In order to achieve the purpose, the utility model provides the following technical scheme: comprises a storage table, a clamping section is fixedly arranged at the top end of the storage table, a connecting cable is fixedly arranged at the top end of the clamping section, the middle end of the connecting cable is slidably provided with a pressing plate, the bottom end of the connecting cable is slidably provided with a sleeve piece, one side of the sleeve piece, which is close to each other, is fixedly provided with a connecting plate, the bottom end of the connecting plate is fixedly provided with an anti-falling net, one side of the external member, which is far away from each other, is rotatably provided with a fixing bolt, one end of the fixing bolt penetrates through the sleeve and is abutted against the connecting cable, the top end of the connecting cable is fixedly provided with a hook, a slide bar is fixedly arranged in the hook, screw rod brackets are fixedly arranged at two ends of the slide bar, threaded pipes are movably arranged at two ends of each screw rod bracket, one end of the threaded pipe, which is far away from each other, is fixedly provided with an extrusion block, the bottom end of the object placing table is fixedly provided with an air cylinder, the bottom end of the air cylinder is fixedly provided with a positioning plate, and the bottom end of the object placing table is connected with rollers.

Preferably, it has the spread groove to put thing platform one side fixed mounting, spread groove top movable mounting has spacing bolt, spacing bolt top cover is established and is installed reset spring.

Preferably, a clamping plate is fixedly mounted on one side, away from the connecting groove, of the object placing table, a through hole is formed in the top end of the clamping plate corresponding to the limiting bolt, and a connecting hole is formed in one side of the connecting groove corresponding to the clamping plate.

Preferably, the top end of the object placing table is fixedly provided with a baffle, and the bottom end of the anti-falling net is fixedly connected with the baffle.

Preferably, the side of the squeezing blocks far away from each other is fixedly provided with an anti-skid rubber mat.

Preferably, the two ends of the sliding rod are fixedly provided with connecting plates, and the connecting plates are fixedly connected with the screw rod support.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the threaded pipes are rotated to enable the extrusion blocks to move in opposite directions until the extrusion blocks abut against two sides of the top of the cabin, so that the screw rod support is fixed, then the object placing table loaded with goods is pushed into the cabin through the rollers, the connecting plate is moved upwards along the connecting cable through the external member, the goods are wrapped by the anti-falling net, then the external member is fixed by rotating the fixing bolt, then the pressing plate is put down to cover the top end of the goods, then the hook is hung on the sliding rod, the goods are moved into the belly of the cabin along the sliding rod, then the positioning plate is used for supporting the bottom end of the belly of the main cabin through the extension of the cylinder to be fixed, the structure is simple, the use is convenient, the use effect is good, the goods are protected, and the integral support property in the cabin is utilized;

2. the utility model also utilizes a group of clamping plates to be clamped into a connecting groove of another group of equipment, then loosens the limiting bolt, the reset spring pulls the limiting bolt to be inserted into the connecting groove and extends into a through hole of the clamping plates, and the multiple groups of equipment are connected together, thereby effectively ensuring the integrity and reducing the damage of bumping to goods.

Drawings

FIG. 1 is a schematic view of the overall structure of an aircraft belly loading apparatus according to the present invention;

FIG. 2 is a schematic top view of an aircraft belly loading apparatus according to the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a placing table; 2. a card section; 3. a connecting cable; 4. pressing a plate; 5. a kit; 6. connecting plates; 7. the anti-falling net; 8. fixing the bolt; 9. hooking; 10. a slide bar; 11. a screw bracket; 12. a threaded pipe; 13. extruding the block; 14. a cylinder; 15. positioning a plate; 16. a roller; 17. connecting grooves; 18. a limiting bolt; 19. a return spring; 20. and (4) clamping the board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: including putting thing platform 1, put 1 top fixed mounting of thing platform has

card section

2, 2 top fixed mounting of card section have connecting cable 3, connecting cable 3 middle-end slidable mounting has clamp plate 4, connecting cable 3 bottom slidable mounting has external member 5, one side fixed mounting that external member 5 is close to each other has even board 6, even board 6 bottom fixed mounting prevents weighing down net 7, one side that external member 5 kept away from each other is rotated and is installed fixing bolt 8, fixing bolt 8 one end runs through external member 5 and offsets with connecting cable 3, connecting cable 3 top fixed mounting has couple 9, fixed mounting has slide bar 10 in the couple 9, slide bar 10 both ends fixed mounting has screw rod support 11, the equal movable mounting in screw rod support 11 both ends has screwed pipe 12, the one end fixed mounting that screwed pipe 12 kept away from each other has extrusion piece 13, put 1 bottom fixed mounting of thing platform and have

cylinder

14, 14 bottom fixed mounting has locating plate 15, put 1 bottom connection of thing platform and install gyro wheel 16.

A connecting groove 17 is fixedly arranged on one side of the object placing table 1, a limiting bolt 18 is movably arranged at the top end of the connecting groove 17, and a return spring 19 is sleeved and arranged at the top end of the limiting bolt 18; a clamping plate 20 is fixedly arranged on one side of the object placing table 1, which is far away from the connecting groove 17, the top end of the clamping plate 20 is provided with a through hole corresponding to the limiting bolt 18, and one side of the connecting groove 17 is provided with a connecting hole corresponding to the clamping plate 20; the top end of the object placing table 1 is fixedly provided with a baffle plate, and the bottom end of the anti-falling net 7 is fixedly connected with the baffle plate; the side of the extrusion block 13 far away from each other is fixedly provided with an antiskid rubber mat; two ends of the sliding rod 10 are fixedly provided with connecting plates, and the connecting plates are fixedly connected with the screw rod bracket 11.

The working principle is as follows: when the utility model is used, the threaded pipe 12 is rotated to enable the extrusion block 13 to move along the opposite direction until the extrusion block is against the two sides of the top of the cabin, thereby fixing the screw rod bracket 11, then the object placing table 1 loaded with goods is pushed into the cabin through the roller 16, the connecting plate 6 is moved upwards along the connecting cable 3 through the external member 5, the goods are wrapped by the anti-falling net 7, then the external member 5 is fixed by rotating the fixing bolt 8, then the pressing plate 4 is put down to cover the top end of the goods, then the hook 9 is hung on the sliding rod 10, the goods are moved into the belly of the cabin along the sliding rod 10, then the bottom end of the belly of the main cabin is supported by the positioning plate 15 through the cylinder 14 to be fixed, if a plurality of groups of devices are used, the clamping plate 20 of one group can be clamped into the connecting groove 17 of another group of devices, then the limiting bolt 18 is loosened, the reset spring 19 pulls the limiting bolt 18 to be inserted into the connecting groove 17, the aircraft cabin belly protection device has the advantages of simple structure, convenience in use and good use effect, effectively protects the cabin belly, protects the goods, and ensures the balance of the aircraft in use by utilizing the integral support property in the cabin.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aircraft belly load equipment, is including putting thing platform (1), its characterized in that: the top end of the object placing table (1) is fixedly provided with a clamping section (2), the top end of the clamping section (2) is fixedly provided with a connecting cable (3), the middle end of the connecting cable (3) is slidably provided with a pressing plate (4), the bottom end of the connecting cable (3) is slidably provided with a sleeve piece (5), one side of the sleeve piece (5) close to each other is fixedly provided with a connecting plate (6), the bottom end of the connecting plate (6) is fixedly provided with an anti-falling net (7), one side of the sleeve piece (5) far away from each other is rotatably provided with a fixing bolt (8), one end of the fixing bolt (8) penetrates through the sleeve piece (5) and is abutted against the connecting cable (3), the top end of the connecting cable (3) is fixedly provided with a hook (9), a sliding rod (10) is fixedly arranged in the hook (9), two ends of the sliding rod (10) are fixedly provided with screw rod supports (11), two ends of the screw rod supports (11) are both movably provided with threaded pipes (12), the fixed extrusion piece (13) that is provided with of one end that threaded pipe (12) kept away from each other, it is provided with cylinder (14) to put thing platform (1) bottom mounting, cylinder (14) bottom mounting is provided with locating plate (15), it is provided with gyro wheel (16) to put thing platform (1) bottom connection.

2. An aircraft belly load apparatus according to claim 1, wherein: put thing platform (1) one side fixed connection and be provided with spread groove (17), spread groove (17) top activity is provided with spacing bolt (18), spacing bolt (18) top cover is established and is provided with reset spring (19).

3. An aircraft belly load apparatus according to claim 2, wherein: one side of the article placing table (1) far away from the connecting groove (17) is fixedly provided with a clamping plate (20), the top end of the clamping plate (20) is provided with a through hole corresponding to the limiting bolt (18), and one side of the connecting groove (17) is provided with a connecting hole corresponding to the clamping plate (20).

4. An aircraft belly load apparatus according to claim 1, wherein: the top end of the object placing table (1) is fixedly provided with a baffle, and the bottom end of the anti-falling net (7) is fixedly connected with the baffle.

5. An aircraft belly loading apparatus according to claim 1, wherein: and an anti-skid rubber mat is fixedly arranged on one side of the extrusion block (13) far away from each other.

6. An aircraft belly load apparatus according to claim 1, wherein: the two ends of the sliding rod (10) are fixedly provided with connecting plates, and the connecting plates are fixedly connected with the screw rod support (11).