CN110723290A - Air-drop cargo bed water inlet plugging device capable of realizing multi-point linkage - Google Patents
Air-drop cargo bed water inlet plugging device capable of realizing multi-point linkage Download PDFInfo
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- CN110723290A CN110723290A CN201911038515.XA CN201911038515A CN110723290A CN 110723290 A CN110723290 A CN 110723290A CN 201911038515 A CN201911038515 A CN 201911038515A CN 110723290 A CN110723290 A CN 110723290A
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- transmission
- water inlet
- plug
- rod
- fixed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing or receiving articles, liquids, or the like, in flight
- B64D1/02—Dropping, ejecting, or releasing articles
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention discloses a multi-point linkage air-drop cargo bed water inlet plugging device which comprises an operating rod and plug mechanisms, wherein the operating rod is longitudinally arranged along a floating bin, the plug mechanisms correspond to all water inlets one by one, each plug mechanism comprises a transmission disc fixed on the operating rod, a fixed transmission rod sleeve, a transmission rod which penetrates through the transmission rod sleeve in a matched mode and is exposed out of two ends, a transmission sheet with two ends respectively hinged to one end of the transmission rod and one side of the transmission disc, and a plug fixed to the other end of the transmission rod, all the plugs plug the corresponding water inlets in an initial state, the operating rod drives all the plugs to be synchronously separated from the corresponding water inlets when rotating, and the operating rod drives. The device can open and block all water inlets at one time by operating the control lever, and the operation is simple and convenient.
Description
Technical Field
The invention belongs to the field of air drop, and particularly relates to a multi-point linkage air drop cargo bed water inlet plugging device.
Background
When the goods air-drop, need bind on the goods platform, be equipped with the water inlet on the showy storehouse in the goods platform, after the goods platform waters, before the goods is released, all water inlets are by the shutoff, and the goods platform keeps floating, and the goods is released the back, and the goods platform mission is accomplished, need open all water inlets, floats the storehouse and intakes the exhaust, and the goods platform sinks in the aquatic. But the goods platform water inlet is more, all adopts a plurality of water covers shutoff at present, when floating the storehouse and intaking and exhausting, need open the water cover one by one, this is under aquatic operation and is extremely inconvenient.
Disclosure of Invention
The invention aims to provide a device for blocking water inlets of an air-drop cargo bed, which can be linked in a multi-point manner, can open and block all water inlets at one time by operating an operating lever, and is simple and convenient to operate.
The technical scheme adopted by the invention is as follows:
the utility model provides an air-drop cargo bed water inlet plugging device that can multiple spot linkage, include along floating the control rod that the storehouse vertically set up and with the end cap mechanism of all water inlets one-to-one, end cap mechanism is including fixing the driving disk on the control rod, fixed driving rod cover, the cooperation passes the transfer line that driving rod cover and both ends expose, both ends respectively with transfer line one end and one side articulated driving plate of driving disk, fix the end cap at the transfer line other end, all end cap shutoff correspond the water inlet during initial condition, it breaks away from corresponding the water inlet to drive all end caps synchronous when the control rod is rotatory, it corresponds the water inlet to drive the end cap shutoff when the.
Furthermore, when the water inlets are symmetrically arranged at two sides of the operating rod, two corresponding plug mechanisms share one transmission disc.
Furthermore, a flange is arranged on the plug, when the plug plugs the corresponding water inlet, the front end of the plug extends into the water inlet, and the flange is pressed on the floating bin.
Furthermore, a fixed sleeve is arranged on the transmission disc, the transmission disc and the fixed sleeve are sleeved on the control rod in an empty mode, and the fixed sleeve is fixed with the control rod through a screw.
Furthermore, each group of plug mechanisms is provided with two transmission pieces, and the two transmission pieces are respectively positioned on two sides of the transmission rod and the transmission disc.
Further, the transmission rod sleeve is fixed through the transmission rod sleeve fixing plate.
Furthermore, a handle is arranged on the operating rod.
The invention has the beneficial effects that:
the device can open and block all water inlets at one time by operating the operating lever, is simple and convenient to operate, is beneficial to quick water inlet and subsequent recycling of the floating bin, and can also be used in various scenes needing multipoint blocking or extrusion.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of an application of an embodiment of the present invention.
In the figure: 1-a joystick; 2-a transmission disc; 3-a transmission sheet; 4-a transmission rod; 5-driving rod sleeve; 6-plug; 7-the transmission rod is sleeved with the fixing plate; 8-a handle; 9-floating the bin.
Detailed Description
The invention is further illustrated by the following figures and examples.
As shown in fig. 1 and 2, the water inlet plugging device for the air drop cargo bed capable of realizing multi-point linkage comprises an operating rod 1 and plug mechanisms, wherein the operating rod 1 is longitudinally arranged along a floating bin 9, the plug mechanisms are in one-to-one correspondence with all water inlets, each plug mechanism comprises a transmission disc 2 fixed on the operating rod 1, a fixed transmission rod sleeve 5, a transmission rod 4, two ends of each transmission rod 4 are exposed in a matched mode and penetrate through the transmission rod sleeve 5, transmission pieces 3, two ends of each transmission piece are hinged to one end of each transmission rod 4 and one side of the corresponding transmission disc 2, and plugs 6 fixed at the other end of each transmission rod 4, all the plugs 6 plug the corresponding water inlets in the initial state, all the plugs 6 are driven to be synchronously separated from the corresponding water inlets. The device can once only open and block all water inlets through operating the control rod 1, and easy operation is convenient, does benefit to floating quick the intaking and subsequent recycle in storehouse 9, also can be used to various needs multiple spot shutoff or extruded scenes.
As shown in fig. 1 and 2, in the present embodiment, the water inlets are symmetrically arranged at two sides of the operating rod 1, and two corresponding plug mechanisms share one transmission disc 2.
As shown in fig. 2, in this embodiment, a flange is disposed on the plug 6, and when the plug 6 plugs the corresponding water inlet, the front end of the plug 6 extends into the water inlet, and the flange presses on the floating bin 9, so as to increase the plugging effect.
As shown in fig. 2, in this embodiment, a fixing sleeve is disposed on the transmission disc 2, the transmission disc 2 and the fixing sleeve are both sleeved on the operating rod 1, and the fixing sleeve is fixed to the operating rod 1 by screws, so that the mounting and dismounting are convenient.
As shown in fig. 2, in this embodiment, each of the plug mechanisms has two driving straps 3, and the two driving straps 3 are respectively located at two sides of the driving rod 4 and the driving disc 2, so that the driving is more stable.
As shown in fig. 1 and 2, in the present embodiment, the drive rod cover 5 is fixed by the drive rod cover fixing plate 7.
As shown in fig. 1 and 2, in the present embodiment, the joystick 1 is provided with a handle 8 for facilitating manipulation.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (7)
1. The utility model provides an air-drop cargo bed water inlet plugging device of ability multiple spot linkage which characterized in that: the water inlet blocking device comprises an operating rod longitudinally arranged along a floating bin and plug mechanisms in one-to-one correspondence with all water inlets, wherein each plug mechanism comprises a transmission disc fixed on the operating rod, a fixed transmission rod sleeve, a transmission rod penetrating through the transmission rod sleeve in a matching mode and exposing at two ends of the transmission rod sleeve, a transmission piece hinged to one end of the transmission rod and one side of the transmission disc at two ends of the transmission rod respectively, and a plug fixed at the other end of the transmission rod.
2. The multi-drop air delivery cargo bed water inlet plugging device of claim 1, wherein: when the water inlets are symmetrically arranged at two sides of the control lever, the two corresponding plug mechanisms share one transmission disc.
3. The multi-drop air delivery cargo bed water inlet plugging device of claim 1, wherein: the plug is provided with a flange, when the plug plugs the corresponding water inlet, the front end of the plug extends into the water inlet, and the flange is pressed on the floating bin.
4. The multi-drop air delivery cargo bed water inlet plugging device of claim 1, wherein: the transmission disc is provided with a fixed sleeve, the transmission disc and the fixed sleeve are sleeved on the control rod in an empty mode, and the fixed sleeve is fixed with the control rod through a screw.
5. The multi-drop air delivery cargo bed water inlet plugging device of claim 1, wherein: each group of plug mechanisms is provided with two transmission pieces, and the two transmission pieces are respectively positioned on two sides of the transmission rod and the transmission disc.
6. The multi-drop air delivery cargo bed water inlet plugging device of claim 1, wherein: the transmission rod sleeve is fixed by a transmission rod sleeve fixing plate.
7. The multi-drop air delivery cargo bed water inlet plugging device of claim 1, wherein: the operating rod is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911038515.XA CN110723290A (en) | 2019-10-29 | 2019-10-29 | Air-drop cargo bed water inlet plugging device capable of realizing multi-point linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911038515.XA CN110723290A (en) | 2019-10-29 | 2019-10-29 | Air-drop cargo bed water inlet plugging device capable of realizing multi-point linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110723290A true CN110723290A (en) | 2020-01-24 |
Family
ID=69223320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911038515.XA Pending CN110723290A (en) | 2019-10-29 | 2019-10-29 | Air-drop cargo bed water inlet plugging device capable of realizing multi-point linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110723290A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0710080A (en) * | 1993-06-22 | 1995-01-13 | Teruo Kinoshita | Submersible tank barge and its carrying method |
| US20080277529A1 (en) * | 2005-09-08 | 2008-11-13 | Airbus France | Nacelle Cowling for Turbojet and Nacelle Comprising at Least One Such Cowling |
| CN101357685A (en) * | 2008-09-12 | 2009-02-04 | 南京航空航天大学 | Self-absorbing energy-absorbing vibration-reducing cargo platform for heavy equipment airdrop |
| CN102730189A (en) * | 2011-03-29 | 2012-10-17 | 郑鹏 | Marine flying lifesaving method and device |
| CN204280173U (en) * | 2014-11-30 | 2015-04-22 | 航宇救生装备有限公司 | Air-drop is anti-turns over load bed device |
| CN105000185A (en) * | 2015-08-13 | 2015-10-28 | 中国航空工业集团公司西安飞机设计研究所 | Cargo table traction switching mechanism |
| CN207292349U (en) * | 2017-09-05 | 2018-05-01 | 北京精密机电控制设备研究所 | A kind of deep water outboard hatch door headstock gear |
-
2019
- 2019-10-29 CN CN201911038515.XA patent/CN110723290A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0710080A (en) * | 1993-06-22 | 1995-01-13 | Teruo Kinoshita | Submersible tank barge and its carrying method |
| US20080277529A1 (en) * | 2005-09-08 | 2008-11-13 | Airbus France | Nacelle Cowling for Turbojet and Nacelle Comprising at Least One Such Cowling |
| CN101357685A (en) * | 2008-09-12 | 2009-02-04 | 南京航空航天大学 | Self-absorbing energy-absorbing vibration-reducing cargo platform for heavy equipment airdrop |
| CN102730189A (en) * | 2011-03-29 | 2012-10-17 | 郑鹏 | Marine flying lifesaving method and device |
| CN204280173U (en) * | 2014-11-30 | 2015-04-22 | 航宇救生装备有限公司 | Air-drop is anti-turns over load bed device |
| CN105000185A (en) * | 2015-08-13 | 2015-10-28 | 中国航空工业集团公司西安飞机设计研究所 | Cargo table traction switching mechanism |
| CN207292349U (en) * | 2017-09-05 | 2018-05-01 | 北京精密机电控制设备研究所 | A kind of deep water outboard hatch door headstock gear |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200124 |