Modularized warehouse integral separation type tandem wing unmanned transport plane

Abstract

The utility model discloses a modularized warehouse integral separation type serial wing unmanned transporter which comprises a front serial front wing and a rear serial rear wing, a separable warehouse is carried between the front serial front wing and the rear serial rear wing, the front end is supported in the center of the serial front wing, and the rear end is hung in the center of the serial rear wing. A split type fuselage is connected between the tandem type front wing and the tandem type rear wing and located on the two sides of the separable warehouse, and a propeller is arranged at the rear end of the split type fuselage. The split fuselage and serial wing layout ensures higher cargo carrying capacity by smaller wing size, the warehouse modular layout design and the complete isolation of the equipment compartment and the warehouse effectively avoid the influence and interference of various transported cargoes on airborne equipment, facilitate regular overhaul and maintenance and replacement of parts and equipment, and the warehouse can be integrally separated and standardized interchanged. And the goods yard loading and unloading efficiency can be improved in the transition transportation process.

Description

Technical Field

[0001] The utility model belongs to the technical field of unmanned aerial vehicle equipment, and in particular relates to a modular cargo hold integrally separated tandem wing unmanned transport aircraft. Background Art

[0002] A drone is an unmanned aerial vehicle that uses radio remote control equipment. Compared with manned aircraft, it has the advantages of small size, low cost, easy use, low requirements for the combat environment, and strong battlefield survivability.

[0003] According to the characteristics of drone transportation, it has been fully applied in various industries, among which drone transportation is the most common application mode, which is used to fix the cargo on the drone in a hanging manner and transport it to the target location for long-distance and convenient transportation. Therefore, according to the characteristics of existing drone transportation, the utility model prepares a large-load unmanned transport aircraft with a detachable cargo compartment, which runs to the target location for precise delivery. Utility Model Content

[0004] The purpose of the utility model is to provide a modular cargo hold integrally detachable tandem wing unmanned transport aircraft, to prepare a large-load unmanned transport aircraft, to carry a detachable transport cargo hold, to operate to a target location in a targeted manner for precise delivery.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] A modular cargo hold integrally detachable tandem wing unmanned transport aircraft, comprising a front tandem front wing and a rear tandem rear wing, wherein the tandem rear wing is located above the horizontal height of the tandem front wing, and a detachable cargo hold is carried between the tandem front wing and the tandem rear wing, wherein the detachable cargo hold is a spindle-shaped hold structure, wherein the front end is supported at the center of the tandem front wing and the rear end is suspended at the center of the tandem rear wing;

[0007] A split fuselage is connected between the tandem front wing and the tandem rear wing. The split fuselage is in two pieces and is located on both sides of the detachable cargo hold. A propeller is provided at the rear end of the split fuselage.

[0008] Furthermore, the center of the serial front wing has a support block for supporting the front end of the detachable cargo compartment, and the support block has a limiting groove for accommodating the front end of the detachable cargo compartment. The center of the serial rear wing has a pneumatic fastener.

[0009] Furthermore, the pneumatic fastener comprises a connecting tube fixed at the center of the tandem rear wing, a lock buckle is installed inside the connecting tube, the lock buckle is a rod structure, and is telescopically matched inside the connecting tube through a pneumatic component, the lock buckle end has a buckle groove, and the detachable cargo compartment has a hook buckle inserted into the buckle groove. The part of the hook buckle inserted into the buckle groove is sleeved with a roller.

[0010] Furthermore, the tandem rear wing and the split fuselage are both provided with a connection portion, and the tandem rear wing has a vertical tail on the upper side of the corresponding connection portion. The tandem front wing center and the split fuselage on both sides are both equipped with landing gears, and the ends of the landing gears are rollers.

[0011] The utility model has the following beneficial effects: a split fuselage and tandem wing layout to ensure a larger cargo capacity with a smaller wing size, a modular layout design for the cargo hold, and complete isolation of the equipment compartment from the cargo hold, which effectively avoids the impact and interference of various types of transported goods on the onboard equipment while facilitating regular inspection and maintenance and replacement of parts and equipment; the cargo hold can be separated as a whole and interchanged in a standardized manner, which is beneficial to improving the loading and unloading efficiency of the cargo yard during transfer transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0013] Figure 1 : Schematic diagram of the structure of the utility model.

[0014] Figure 2 : Schematic diagram of the support block position structure of the utility model.

[0015] Figure 3 : Schematic diagram of the pneumatic fastener and its partially enlarged structure of the utility model.

[0016] In the accompanying drawings, the list of components represented by each reference numeral is as follows: tandem front wing 1, tandem rear wing 2, detachable cargo hold 3, split fuselage 4, propeller 41, support block 5, limit groove 51, connecting pipe 6, lock buckle 61, buckle groove 62, hanging buckle 31, roller 32, vertical tail 21. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] like Figure 1-2As shown: a modular cargo hold integrally detachable tandem wing unmanned transport aircraft, comprising a front tandem front wing 1 and a rear tandem rear wing 2, wherein the tandem rear wing 2 is located above the horizontal height of the tandem front wing 1, and a detachable cargo hold 3 is carried between the tandem front wing 1 and the tandem rear wing 2, wherein the detachable cargo hold 3 is a spindle-shaped hold structure, wherein the front end is supported at the center of the tandem front wing 1, and the rear end is suspended at the center of the tandem rear wing 2; the tandem front wing and the tandem rear wing are both fluid plate structures, and are spread out in a V shape on both sides of the wingspan, and the tandem front wing and the tandem rear wing have a height difference, wherein the front wing is used for support, and the rear wing is used for suspension.

[0019] A split fuselage 4 is connected between the tandem front wing 1 and the tandem rear wing 2. The split fuselage 4 is two and is located on both sides of the detachable cargo hold 3. The rear end of the split fuselage 4 has a propeller 41. The split fuselage is a spindle-shaped structure, and the inside is a fuel tank and a power tank.

[0020] This unmanned transport aircraft adopts push-back power, and the cargo hold is located between the two split fuselages. It is more stable during flight, with a stable center of gravity. The front and rear wings are both in tandem structure, which can reduce wind resistance during flight. The corresponding rear warehouse is a detachable structure, which can be deployed as a whole. It has outstanding carrying capacity and can carry large loads of cargo over long distances.

[0021] like Figure 2 As shown: the center of the tandem front wing 1 has a support block 5 for supporting the front end of the detachable cargo compartment 3, the support block 5 has a limiting groove 51 for accommodating the front end of the detachable cargo compartment 3, and the center of the tandem rear wing 2 has a pneumatic fastener. The limiting groove is used to limit the position of the front end of the detachable cargo compartment to prevent left and right deviation during transportation, resulting in unstable flight.

[0022] like Figure 3 As shown: the pneumatic fastener includes a connecting tube 6 fixed to the center of the tandem rear wing 2, a lock 61 is installed inside the connecting tube 6, and the lock 61 is a rod structure, which is telescopically matched inside the connecting tube 6 through a pneumatic component, and the end of the lock 61 has a lock groove 62, and the detachable cargo compartment 3 has a hook 31 that is inserted into the lock groove 62. The pneumatic fastener releases the detachable cargo compartment through remote control. After the detachable cargo compartment loses suspension, the rear end flips, and the front end automatically leaves the limit groove under the action of the center of gravity.

[0023] The buckle groove corresponds to an arc-shaped structure. After the hook limiter is inserted into the buckle groove, the pneumatic component drives the lock buckle to rise and seal the buckle groove, causing the hook to lock. When the buckle is released, the pneumatic component drives the lock buckle to move down, and the buckle groove releases the hook. The part of the hook 31 inserted into the buckle groove 62 is sleeved with a roller 32. When the lock is released, the hook is more easily separated from the buckle groove under the action of the roller.

[0024] like Figure 1As shown: the tandem rear wing 2 and the split fuselage 4 are both provided with a connection part, and the tandem rear wing 2 has a vertical tail 21 on the upper side of the corresponding connection part. The vertical tail is a left and right offset adjustment component to ensure the heading balance, stability and control of the aircraft in the horizontal direction and maintain flight stability. The split fuselage 4 in the center of the tandem front wing 1 and on both sides are equipped with landing gears, and the ends of the landing gears are rollers.

[0025] This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can better understand and utilize the present invention.

Claims

1. A modular cargo hold integrally separated tandem wing unmanned transport aircraft, characterized in that: The vehicle comprises a front tandem front wing (1) and a rear tandem rear wing (2), wherein the tandem rear wing (2) is located above the horizontal height of the tandem front wing (1), and a detachable cargo hold (3) is carried between the tandem front wing (1) and the tandem rear wing (2), wherein the detachable cargo hold (3) is a spindle-shaped cargo hold structure, wherein the front end is supported at the center of the tandem front wing (1), and the rear end is suspended at the center of the tandem rear wing (2); A split fuselage (4) is connected between the tandem front wing (1) and the tandem rear wing (2). The split fuselage (4) is in two pieces and is located on both sides of the detachable cargo hold (3). The rear end of the split fuselage (4) is provided with a propeller (41).

2. According to claim 1, a modular cargo hold integrally separated tandem wing unmanned transport aircraft, characterized in that: The center of the serial front wing (1) has a support block (5) for supporting the front end of the detachable cargo compartment (3), and the support block (5) has a limiting groove (51) for accommodating the front end of the detachable cargo compartment (3). The center of the serial rear wing (2) has a pneumatic fastener.

3. According to claim 2, a modular cargo hold integrally separated tandem wing unmanned transport aircraft, characterized in that: The pneumatic fastener comprises a connecting tube (6) fixed at the center of the serial rear wing (2), a lock buckle (61) is installed inside the connecting tube (6), the lock buckle (61) is a rod structure, and is telescopically matched inside the connecting tube (6) through a pneumatic component, the end of the lock buckle (61) has a lock groove (62), and the detachable cargo compartment (3) has a hanging buckle (31) that is snapped into the lock groove (62).

4. According to claim 3, a modular cargo hold integrally separated tandem wing unmanned transport aircraft, characterized in that: The portion of the hook (31) inserted into the hook groove (62) is sleeved with a rotating roller (32).

5. The modular cargo hold integrally separated tandem wing unmanned transport aircraft according to claim 1, characterized in that: The tandem rear wing (2) and the split fuselage (4) are both provided with a connecting portion, and the tandem rear wing (2) has a vertical tail (21) on the upper side corresponding to the connecting portion.

6. The modular cargo hold integrally separated tandem wing unmanned transport aircraft according to claim 1, characterized in that: The center of the tandem front wing (1) and the split fuselage (4) on both sides are both equipped with landing gears, and the ends of the landing gears are rollers.

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