Quick-release carrier for ground-air aircraft

Abstract

The utility model discloses a ground-air aircraft quick release carrier, which comprises a carrier mounting plate and two dismounting devices, the two dismounting devices are symmetrically arranged on the carrier mounting plate, each dismounting device comprises a fixed pipe and a bottom cover, the middle part of the bottom end of the bottom cover is fixedly connected with a clamping locking plate, and the clamping locking plate is fixedly connected with a clamping groove. The middle of the bottom end of the clamping locking plate is fixedly connected with a pull ring, the middle of the top end of the bottom cover is fixedly connected with a sliding pull rod, and the top end of the sliding pull rod is in threaded connection with a limiting nut. According to the utility model, the quick and simple mounting and dismounting process can be realized, the mounting and dismounting of the carrier can be completed through simple operation and by pulling and rotating the pull ring, the operation efficiency is greatly improved, and the stability and safety of the carrier mounting plate in the flying process are ensured through the design of the clamping locking plate and the clamping locking groove.

Description

Technical Field

[0001] The utility model relates to the technical field of aircraft carriers, in particular to a ground-to-air aircraft quick-detachable carrier. Background Art

[0002] With the development of science and technology, ground-to-air vehicles have been widely used in military, civilian and other fields. However, existing ground-to-air vehicle vehicles usually adopt a fixed connection method, and the disassembly and installation process is cumbersome, which cannot meet the needs of rapid deployment and transfer. Therefore, a ground-to-air vehicle quick-detachable vehicle is urgently needed to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a ground-to-air vehicle quick-release carrier to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ground-to-air aircraft quick-detachable carrier, comprising a carrier mounting plate and a disassembly and assembly device, wherein two disassembly and assembly devices are symmetrically arranged, and the two disassembly and assembly devices are arranged on the carrier mounting plate, the disassembly and assembly device comprises a fixed tube and a bottom cover, a clamping locking plate is fixedly connected to the middle part of the bottom end of the bottom cover, a pull ring is fixedly connected to the middle part of the bottom end of the clamping locking plate, a sliding rod is fixedly connected to the middle part of the top end of the bottom cover, the top end of the sliding rod is threadedly connected to a limiting nut, a spring groove is opened in the middle part of the fixed tube, a bottom fixing ring is fixedly connected to the bottom end of the fixed tube, and a spring is provided on the inner side of the spring groove.

[0005] Preferably, two lifting rings are symmetrically fixedly connected on both sides of the bottom end of the carrier mounting plate, a self-locking hook is fixedly connected to the middle part of the bottom end of the carrier mounting plate, two quick-release holes are symmetrically opened on the carrier mounting plate, two plug-in grooves are symmetrically provided on both sides of the quick-release hole, and two snap-on locking grooves are symmetrically provided at the bottom of the quick-release hole.

[0006] Preferably, the plug-in slot and the snap-on locking slot are vertically cross-arranged.

[0007] Preferably, the bottom end of the fixing tube is movably inserted into the inner side of the quick-release hole, the snap-on locking plate and the inserting groove are slidably connected, and the snap-on locking plate is movably inserted into the inner side of the snap-on locking groove, and the snap-on locking plate is rotatably connected to the inner side of the bottom end of the quick-release hole.

[0008] Preferably, the spring is nested on the outside of the sliding rod, and the top end of the spring is close to the end of the limiting nut close to the sliding rod, and the bottom end of the spring is close to the end of the bottom fixing ring close to the fixing tube.

[0009] Preferably, the outer diameters of the bottom cover and the bottom end of the fixed tube are the same.

[0010] Preferably, the sliding pull rod is slidably connected to the inner side of the bottom fixing ring.

[0011] Preferably, mounting holes are uniformly opened through the top of the fixing tube, and support blocks are uniformly fixedly connected to the outer side of the fixing tube.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model can realize a quick and easy installation and disassembly process. Through simple operation, the installation and disassembly of the carrier can be completed by pulling and turning the pull ring, which greatly improves the operating efficiency. The design of the snap-fit ​​locking plate and the snap-fit ​​locking groove ensures the stability and safety of the carrier mounting plate during flight. When the snap-fit ​​locking plate is inserted into the snap-fit ​​locking groove, it can effectively prevent the carrier mounting plate from accidentally falling off or shifting. Through the self-locking hook and the lifting ring, various items can be flexibly lifted and balanced, which increases the diversity and convenience of loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main body bottom structure in the utility model;

[0016] Figure 3 This is a schematic diagram of the second state structure of the main body in the utility model;

[0017] Figure 4 This is a schematic diagram of the bottom structure of the carrier mounting plate in the utility model;

[0018] Figure 5 This is a schematic diagram of the disassembly and assembly device structure in the utility model;

[0019] Figure 6 It is a schematic diagram of the split and cut structure of the disassembly and assembly device in the utility model.

[0020] In the figure: 1-carrier mounting plate, 2-disassembly and assembly device, 3-self-locking hook, 4-lifting ring, 5-quick release hole, 6-plug-in slot, 7-clip-on locking slot, 8-fixing tube, 9-bottom cover, 10-clip-on locking plate, 11-pull ring, 12-limiting nut, 13-sliding rod, 14-bottom fixing ring, 15-spring slot, 16-spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-6 The utility model provides an embodiment: a ground-to-air aircraft quick-detachable carrier, comprising a carrier mounting plate 1 and a disassembly and assembly device 2, wherein two disassembly and assembly devices 2 are symmetrically arranged, and the two disassembly and assembly devices 2 are arranged on the carrier mounting plate 1, and the disassembly and assembly device 2 comprises a fixed tube 8 and a bottom cover 9, the outer diameters of the bottom ends of the bottom cover 9 and the fixed tube 8 are the same, a snap-on locking plate 10 is fixedly connected to the middle of the bottom end of the bottom cover 9, a pull ring 11 is fixedly connected to the middle of the bottom end of the snap-on locking plate 10, a sliding rod 13 is fixedly connected to the middle of the top end of the bottom cover 9, and a limiting nut 12 is threadedly connected to the top end of the sliding rod 13, a spring groove 15 is opened in the middle of the fixed tube 8, a bottom fixing ring 14 is fixedly connected to the bottom end of the fixed tube 8, the sliding rod 13 is slidably connected to the inner side of the bottom fixing ring 14, and a spring 16 is provided on the inner side of the spring groove 15.

[0023] Two lifting rings 4 are symmetrically fixedly connected on both sides of the bottom end of the carrier mounting plate 1, a self-locking hook 3 is fixedly connected to the middle part of the bottom end of the carrier mounting plate 1, two quick-release holes 5 are symmetrically opened on the carrier mounting plate 1, two plug-in grooves 6 are symmetrically arranged on both sides of the quick-release hole 5, and two snap-in locking grooves 7 are symmetrically arranged at the bottom of the quick-release hole 5. The plug-in grooves 6 and the snap-in locking grooves 7 are vertically cross-arranged, and the snap-in locking plate 10 is inserted into the interior of the carrier mounting plate 1 through the plug-in grooves 6, and the snap-in locking plate 10 is locked through the snap-in locking grooves 7.

[0024] The bottom end of the fixing tube 8 is movably plugged into the inner side of the quick-release hole 5, the snap-on locking plate 10 and the plug-in slot 6 are slidably connected, and the snap-on locking plate 10 is movably plugged into the inner side of the snap-on locking slot 7, and the snap-on locking plate 10 is rotatably connected to the inner side of the bottom end of the quick-release hole 5. The bottom end of the fixing tube 8 is inserted into the inner side of the quick-release hole 5, and the snap-on locking plate 10 is inserted into the inner side of the plug-in slot 6. Then, the pull ring 11 is pulled and rotated by external force to snap into the inner side of the snap-on locking slot 7 to lock and fix the carrier mounting plate 1.

[0025] The spring 16 is nested on the outside of the sliding rod 13, and the top end of the spring 16 is close to the end of the limiting nut 12 close to the sliding rod 13, and the bottom end of the spring 16 is close to the end of the bottom fixing ring 14 close to the fixing tube 8. The elasticity of the spring 16 pulls the snap-fit ​​locking plate 10 close to the carrier mounting plate 1, so that the snap-fit ​​locking plate 10 is snapped into the inside of the snap-fit ​​locking groove 7 for locking, thereby preventing items from falling during transportation.

[0026] The top of the fixing tube 8 is evenly penetrated with mounting holes, and the outer side of the fixing tube 8 is evenly fixedly connected with support blocks. The fixing tube 8 is fixedly installed on the bottom end of the aircraft through bolts and the mounting holes, so that the vehicle mounting plate 1 can be quickly disassembled and assembled.

[0027] Working principle: During use, first use bolts to fix the two fixing tubes 8 on the bottom end of the aircraft through the mounting holes at the top of the fixing tubes 8, and then hoist the items to be loaded on the self-locking hooks 3. When the items need to be kept in a balanced state, they can be hoisted through the two lifting rings 4. Then, external force is used to push the carrier mounting plate 1 to insert the bottom end of the fixing tube 8 into the inner side of the quick-release hole 5, and the snap-on locking plate 10 is inserted into the inner side of the plug-in slot 6. When the top of the carrier mounting plate 1 is close to the support block on the outside of the fixing tube 8, the pull ring 11 is pulled downward by external force. The movement of the pull ring 11 drives the snap-on locking plate 10 to move downward. The movement of the snap-on locking plate 10 drives the bottom cover 9 to move downward, thereby driving the sliding rod 13 to move downward. When the sliding rod 13 drives the limit nut 12 to move downward, the limit nut 12 squeezes the spring 16 to contract. When the top of the snap-on locking plate 10 moves to the bottom end of the carrier mounting plate 1, the The pull ring 11 is rotated by external force, and the rotation of the pull ring 11 drives the card locking plate 10 to rotate ninety degrees. At this time, the card locking plate 10 is located directly under the card locking groove 7. Then the force applied to the pull ring 11 is removed, the spring 16 loses pressure and rebounds, and drives the card locking plate 10 to move upward and insert into the inner side of the card locking groove 7. The card locking groove 7 limits the card locking plate 10 to prevent the card locking plate 10 from rotating. At this time, the carrier mounting plate 1 is fixed on the disassembly and assembly device 2. When the items are transported to the required position, the aircraft lands and the pull ring 11 is pulled downward by external force. The movement of the pull ring 11 drives the card locking plate 10 to move downward until the card locking plate 10 is completely out of the card locking groove 7. Then, the pull ring 11 is rotated ninety degrees by external force until the card locking plate 10 is located directly under the insertion groove 6. Then, the carrier mounting plate 1 can be removed from the bottom end of the fixing tube 8, thereby completing the installation and disassembly of the carrier.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ground-to-air vehicle quick-detachable carrier, comprising a carrier mounting plate (1) and a disassembly and assembly device (2), characterized in that: The disassembly and assembly devices (2) are symmetrically arranged in two, and the two disassembly and assembly devices (2) are arranged on the carrier mounting plate (1), the disassembly and assembly device (2) comprises a fixing tube (8) and a bottom cover (9), the middle part of the bottom end of the bottom cover (9) is fixedly connected with a snap-fit ​​locking plate (10), the middle part of the bottom end of the snap-fit ​​locking plate (10) is fixedly connected with a pull ring (11), the middle part of the top end of the bottom cover (9) is fixedly connected with a sliding rod (13), the top end of the sliding rod (13) is threadedly connected with a limiting nut (12), the middle part of the fixing tube (8) is provided with a spring groove (15), the bottom end of the fixing tube (8) is fixedly connected with a bottom fixing ring (14), and the inner side of the spring groove (15) is provided with a spring (16).

2. A ground-to-air vehicle quick-release carrier according to claim 1, characterized in that: Two lifting rings (4) are symmetrically fixedly connected to both sides of the bottom end of the carrier mounting plate (1), a self-locking lifting hook (3) is fixedly connected to the middle of the bottom end of the carrier mounting plate (1), two quick-release holes (5) are symmetrically opened on the carrier mounting plate (1), two plug-in slots (6) are symmetrically arranged on both sides of the quick-release hole (5), and two snap-on locking slots (7) are symmetrically arranged at the bottom of the quick-release hole (5).

3. The ground-to-air vehicle quick-release carrier according to claim 2, characterized in that: The inserting slot (6) and the clamping locking slot (7) are arranged vertically and crosswise.

4. The ground-to-air vehicle quick-release carrier according to claim 2, characterized in that: The bottom end of the fixing tube (8) is movably plugged into the inner side of the quick-release hole (5), the snap-on locking plate (10) and the plug-in slot (6) are slidably connected, and the snap-on locking plate (10) is movably plugged into the inner side of the snap-on locking slot (7), and the snap-on locking plate (10) is rotatably connected to the inner side of the bottom end of the quick-release hole (5).

5. The ground-to-air vehicle quick-release carrier according to claim 1, characterized in that: The spring (16) is nested on the outside of the sliding rod (13), and the top end of the spring (16) is in close contact with one end of the limiting nut (12) close to the sliding rod (13), and the bottom end of the spring (16) is in close contact with one end of the bottom fixing ring (14) close to the fixing tube (8).

6. The ground-to-air vehicle quick-release carrier according to claim 1, characterized in that: The bottom cover (9) and the bottom end of the fixed tube (8) have the same outer diameter.

7. The ground-to-air vehicle quick-release carrier according to claim 1, characterized in that: The sliding pull rod (13) is slidably connected to the inner side of the bottom fixing ring (14).

8. The ground-to-air vehicle quick-release carrier according to claim 1, characterized in that: The top end of the fixing tube (8) is evenly penetrated with mounting holes, and the outer side of the fixing tube (8) is evenly fixedly connected with a support block.

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