CN115871927A - Gravity air-drop method suitable for war chariot air-drop system - Google Patents
Gravity air-drop method suitable for war chariot air-drop system Download PDFInfo
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- CN115871927A CN115871927A CN202211443674.XA CN202211443674A CN115871927A CN 115871927 A CN115871927 A CN 115871927A CN 202211443674 A CN202211443674 A CN 202211443674A CN 115871927 A CN115871927 A CN 115871927A
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Abstract
The invention discloses a gravity air-drop method suitable for a war chariot air-drop system, which comprises the steps of reserving a main umbrella system and a central guide rail, canceling a traction umbrella system, replacing a mechanical lock with an electronic lock, and adding a guide umbrella system on each war chariot; the guiding umbrella system comprises a guiding rope, a guiding umbrella bag and a guiding umbrella, wherein one end of the guiding rope is hung on an original umbrella opening steel cable in the engine room in a sliding mode without falling off, the other end of the guiding rope is connected with the guiding umbrella bag, an umbrella cover of the guiding umbrella is contained in the guiding umbrella bag, and a connecting rope is connected with the main umbrella system; when the electronic lock is started, a lock shaft of the electronic lock is inserted into the central guide rail for limiting, after the electronic lock reaches a preset air drop area, the airplane flies at an elevation angle, cabin doors are opened, all electronic locks are unlocked synchronously, a chariot slides out of the cabin under the action of gravity, after the chariot goes out of the cabin, the guide rope opens the guide umbrella bag to expose the guide umbrella, and after the guide umbrella is opened, the main umbrella system is opened. The method can realize the gravity air-drop of the war chariot by only slightly improving the prior war chariot air-drop system, has more concentrated drop points, convenient improvement and low cost.
Description
Technical Field
The invention belongs to the field of air drop, and particularly relates to a gravity air drop method suitable for a war chariot air drop system.
Background
At present, a war chariot air-drop system adopts a traction air-drop mode: as shown in fig. 1 and fig. 2, the chariot air-drop system comprises a central guide rail in a cabin, a mechanical lock arranged at the lower part of the front side of each chariot, a main umbrella system arranged at the top of each chariot, and a traction umbrella system arranged at the front side of each chariot, wherein an umbrella bag of a first traction umbrella system is arranged on a cabin door, an umbrella rope is in traction connection with the mechanical lock of the first chariot, umbrella bags of the other traction umbrella systems are arranged at the rear part of the last chariot, the umbrella rope is in traction connection with the mechanical lock of the chariot, and the mechanical lock on the same chariot is in traction connection with the main umbrella system; the mechanical lock of the first war chariot pulls the main umbrella system of the first war chariot to expand, then the first war chariot drives the second traction umbrella system at the rear part to open to form traction force, the second traction umbrella system pulls the mechanical lock of the second war chariot to unlock and pulls out of the cabin, the mechanical lock of the second war chariot pulls the main umbrella system of the second war chariot to expand, and thus all the war chariot is pulled out of the cabin step by step.
When the chariot air-drop system is adopted for traction air-drop, the landing site range is calculated according to a three-piece continuous-drop mode, the landing field range of three pieces of equipment is about 3 kilometers, the equipment landing sites are scattered, and the problems of wide landing range, slow chariot aggregation, low operation efficiency and the like exist under the continuous-drop condition of the existing chariot air-drop system.
Disclosure of Invention
The invention aims to provide a gravity air-drop method suitable for a war chariot air-drop system, which can realize the gravity air-drop of a war chariot by only slightly improving the prior war chariot air-drop system, the war chariot in turn has short time of leaving the aircraft, more concentrated landing points, all improvements are concentrated on an attachment of the war chariot, the war chariot and an engine room are not required to be improved, the improvement is convenient, and the cost is low.
The technical scheme adopted by the invention is as follows:
a gravity air-drop method suitable for a war chariot air-drop system is characterized in that on the basis of the war chariot air-drop system, a main umbrella system and a central guide rail are reserved, a traction umbrella system is cancelled, a mechanical lock is replaced by an electronic lock, and a guide umbrella system is added on each war chariot; the guiding umbrella system comprises a guiding rope, a guiding umbrella bag and a guiding umbrella, wherein one end of the guiding rope is hung on an original umbrella opening steel cable in the cabin in a sliding manner without falling off, the other end of the guiding rope is connected with the guiding umbrella bag, an umbrella cover of the guiding umbrella is contained in the guiding umbrella bag, and a connecting rope is connected with the main umbrella system; when the electronic lock is started, a lock shaft of the electronic lock is inserted into the central guide rail for limiting, after the electronic lock reaches a preset air drop area, the airplane flies at an elevation angle, cabin doors are opened, all electronic locks are unlocked synchronously, a chariot slides out of the cabin under the action of gravity, after the chariot goes out of the cabin, the guide rope opens the guide umbrella bag to expose the guide umbrella, and after the guide umbrella is opened, the main umbrella system is opened.
Further, the electronic lock comprises a lock body, a lock shaft and a power part, wherein the lock shaft is matched on the lock body in a sliding mode, the power part is used for driving the lock shaft to slide, and the power part is powered by the battery module.
Further, the power part adopts wireless control.
Further, the guiding umbrella system is arranged in front of the main umbrella system on the top of the chariot.
The invention has the beneficial effects that:
the method can realize the gravity air-drop of the war chariot only by slightly improving the existing war chariot air-drop system, the war chariot is short in time interval from departure in sequence, the drop points are concentrated, all improvements are concentrated on the attachment piece of the war chariot, the war chariot and the engine room are not required to be improved, the improvement is convenient, and the cost is low.
Drawings
Fig. 1 is a schematic view of the installation of the prior war chariot air-drop system in the cabin.
Fig. 2 is a schematic view of the front of the chariot of fig. 1.
Fig. 3 is a schematic diagram of a gravity air-drop method suitable for a chariot air-drop system in an embodiment of the present invention.
Fig. 4 is a schematic view of the front of the chariot of fig. 2.
Fig. 5 is a schematic view of the leading umbrella system of fig. 2.
In the figure: 1-parachute opening steel cable; 2-a traction parachute system; 3-a chariot; 4-a mechanical lock; 5-a central guide rail; 6-main umbrella system; 7-locking the shaft; 8, an electronic lock; 9-a guide rope; 10-guiding the umbrella bag; 11-a connecting rope; 12-a lock body; 13-a power element.
Detailed Description
The invention is further illustrated by the following figures and examples.
As shown in fig. 3 to 5, a gravity air-drop method suitable for a war chariot air-drop system is characterized in that on the basis of the war chariot air-drop system, a main umbrella system 6 and a central guide rail 5 are reserved, a traction umbrella system 2 is cancelled, a mechanical lock 4 is replaced by an electronic lock 8, and a guide umbrella system is added on each war chariot 3; the guiding umbrella system comprises a guiding rope 9, a guiding umbrella bag 10 and a guiding umbrella, wherein one end of the guiding rope 9 is hung on an original umbrella opening steel cable 1 in the engine room in a sliding mode without falling off, the other end of the guiding rope is connected with the guiding umbrella bag 10, an umbrella cover of the guiding umbrella is contained in the guiding umbrella bag 10, and a connecting rope 11 is connected with the main umbrella system 6; initially, a lock shaft 7 of an electronic lock 8 is inserted into a central guide rail 5 for limiting, after the electronic lock reaches a preset air-drop area, an airplane flies at an elevation angle, a cabin door is opened, all the electronic locks 8 are unlocked synchronously, a chariot 3 slides out of the cabin under the action of gravity, a guide rope 9 opens a guide umbrella bag 10 to expose a guide umbrella after the chariot 3 goes out of the cabin, and a main umbrella system 6 is opened after the guide umbrella is opened.
As shown in fig. 3, in the present embodiment, the leading umbrella system is installed on the top of the chariot 3 in front of the main umbrella system 6.
As shown in fig. 4, in the present embodiment, the electronic lock 8 includes a lock body 12, a lock shaft 7 and a power member 13, the lock shaft 7 is slidably fitted on the lock body 12, the power member 13 is used for driving the lock shaft 7 to slide, and the power member 13 is powered by the battery module. In the present embodiment, the power member 13 is preferably controlled wirelessly.
The method can realize the gravity air-drop of the war chariot 3 only by slightly improving the prior war chariot air-drop system, the war chariot 3 has short time interval of leaving the aircraft in sequence and more centralized landing points, all improvements are concentrated on the attachment of the war chariot 3, the war chariot 3 and the engine room do not need to be improved, the improvement is convenient, and the cost is low.
It will be appreciated that modifications and variations are possible to those skilled in the art in light of the above teachings, and it is intended to cover all such modifications and variations as fall within the scope of the appended claims.
Claims (4)
1. A gravity air-drop method suitable for a war chariot air-drop system is characterized in that: on the basis of a war chariot air-drop system, a main umbrella system and a central guide rail are reserved, a traction umbrella system is cancelled, a mechanical lock is replaced by an electronic lock, and a guide umbrella system is added on each war chariot; the guiding umbrella system comprises a guiding rope, a guiding umbrella bag and a guiding umbrella, wherein one end of the guiding rope is hung on an original umbrella opening steel cable in the engine room in a sliding mode without falling off, the other end of the guiding rope is connected with the guiding umbrella bag, an umbrella cover of the guiding umbrella is contained in the guiding umbrella bag, and a connecting rope is connected with the main umbrella system; initially, a lock shaft of the electronic lock is inserted into the central guide rail for limiting, after the electronic lock reaches a preset air-drop area, the airplane flies at an elevation angle, the cabin door is opened, all the electronic locks are unlocked synchronously, the chariot slides out of the cabin under the action of gravity, after the chariot leaves the cabin, the guide rope opens the guide umbrella bag to expose the guide umbrella, and after the guide umbrella is opened, the main umbrella system is opened.
2. The gravity air-drop method for a chariot air-drop system as recited in claim 1, wherein: the electronic lock comprises a lock body, a lock shaft and a power part, wherein the lock shaft is matched on the lock body in a sliding mode, the power part is used for driving the lock shaft to slide, and the power part is supplied with energy by a battery module.
3. A gravity air-drop method suitable for a combat tank air-drop system as claimed in claim 2, wherein: the power part adopts wireless control.
4. The gravity air-drop method for a chariot air-drop system as recited in claim 1, wherein: the guiding umbrella system is arranged in front of the main umbrella system on the top of the chariot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211443674.XA CN115871927A (en) | 2022-11-18 | 2022-11-18 | Gravity air-drop method suitable for war chariot air-drop system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211443674.XA CN115871927A (en) | 2022-11-18 | 2022-11-18 | Gravity air-drop method suitable for war chariot air-drop system |
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| Publication Number | Publication Date |
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| CN115871927A true CN115871927A (en) | 2023-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211443674.XA Pending CN115871927A (en) | 2022-11-18 | 2022-11-18 | Gravity air-drop method suitable for war chariot air-drop system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117985225A (en) * | 2024-04-07 | 2024-05-07 | 四川腾盾科技有限公司 | Unmanned aerial vehicle cargo hold air drop system and air drop method |
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2022
- 2022-11-18 CN CN202211443674.XA patent/CN115871927A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117985225A (en) * | 2024-04-07 | 2024-05-07 | 四川腾盾科技有限公司 | Unmanned aerial vehicle cargo hold air drop system and air drop method |
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