CN106226028A - The full machine without power model basin assay device of water surface flying device anti-wave ability - Google Patents
The full machine without power model basin assay device of water surface flying device anti-wave ability Download PDFInfo
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- CN106226028A CN106226028A CN201510912319.6A CN201510912319A CN106226028A CN 106226028 A CN106226028 A CN 106226028A CN 201510912319 A CN201510912319 A CN 201510912319A CN 106226028 A CN106226028 A CN 106226028A
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Abstract
The full machine without power model basin assay device of water surface flying device anti-wave ability, including high-speed test (HST) acting trailer system body (21), it includes full machine without power model (22), center of gravity connecting rod (1), jigger (2), guide wheel assemblies, deep bar (3), middle part unloading device, afterbody discharge mechanism, seaworthiness instrument (14), pre-traction device and rear towing device, the bottom of deep bar (3) is connected with full machine without power model (22) by center of gravity connecting rod (1), and jigger (2) is provided with deep bar and passes through hole；This assay device can be with the pitching of implementation model and deep motion, for change and the situation of change of draft of measurement model flight attitude angle in process of the test.Middle part unloading device and afterbody discharge mechanism truly simulate the impact that aircraft flight is produced by properller motion, improve the verity of test data.
Description
Technical field
Present invention relates particularly to the hydrodynamic test such as amphibious aircraft, seaplane field, be specifically related to the model test apparatus of a kind of water surface flying device anti-wave ability.
Background technology
Water surface flying device anti-wave capacity of water directly affects the in use safety of water surface flying device, comfortableness and range, it is checking water surface flying device anti-wave ability in the concept phase, currently mainly by the pond scale model test of water surface flying device anti-wave ability, this model test can be divided into full machine powered model basin test and the full machine without power model basin test of water surface flying device anti-wave ability of water surface flying device anti-wave ability.Due to full machine powered model basin test test under big wave height the propeller of high speed rotating be likely damaged by the impact of splash, it could even be possible to jeopardize the safety of testing crew, thus in full machine powered model basin test, limit the probability selecting bigger wave height, the precision so causing real machine anti-wave ability forecast result is relatively low, especially there is larger difference with real machine result under high sea situation.The rough-water test that full machine without power model basin test can carry out bigger wave height compensate for the deficiency of full machine powered model basin test, the real machine anti-wave ability of forecast water surface flying device, and preferably checking water surface flying device anti-wave ability design the most more accurately.Also there is not the full machine without power model basin assay device of the water surface flying device anti-wave ability of a kind of practicality at present.
Summary of the invention
The purpose of the present invention is exactly primarily to solve above-mentioned technical problem, and provides the model test apparatus of a kind of water surface flying device anti-wave ability.
nullThe present invention includes high-speed test (HST) acting trailer system body，It includes full machine without power model、Center of gravity connecting rod、Jigger、Guide wheel assemblies、Deep bar、Middle part unloading device、Afterbody discharge mechanism、Seaworthiness instrument、Pre-traction device and rear towing device，The bottom of deep bar is connected with full machine without power model by center of gravity connecting rod，Jigger is provided with deep bar and passes through hole，Deep bar passes through hole through the deep bar on jigger，And deep bar is moved up and down by the guide wheel assemblies on jigger，Middle part unloading device is unloaded angle pulley by middle part、Middle part unloading steel wire rope and middle part unloading balancing weight composition，Middle part unloading angle pulley is arranged on high-speed test (HST) acting trailer system body by support，The two ends of middle part unloading steel wire rope connect deep bar and middle part unloading balancing weight respectively，And be wound on middle part unloading angle pulley，Afterbody discharge mechanism is unloaded angle pulley by afterbody、Afterbody unloading steel wire rope and afterbody unloading balancing weight composition，Afterbody unloading angle pulley is arranged on high-speed test (HST) acting trailer system body by support，The two ends of afterbody unloading steel wire rope connect afterbody and the afterbody unloading balancing weight of full machine without power model respectively，And be wound on afterbody unloading angle pulley，The two ends of seaworthiness instrument are fixedly linked with high-speed test (HST) acting trailer system body respectively，And seaworthiness instrument is slid laterally in jigger by laterally steering wheels，Pre-traction device is by front haulage groups of springs、Front haulage steel wire rope and front haulage fix seat composition，Front haulage is fixed seat and is fixedly mounted on the upper of seaworthiness instrument，The front end of jigger is fixed seat with front haulage groups of springs with front haulage by front haulage steel wire rope and is connected，Rear towing device is by rear haulage groups of springs、Rear haulage steel wire rope and rear haulage fix seat composition，Rear haulage is fixed seat and is fixedly mounted on seaworthiness instrument，The rear end of jigger is fixed seat with rear haulage steel wire rope with rear haulage by rear haulage groups of springs and is connected.
It also has navigation arrangement, described navigation arrangement is made up of navigational chip and navigation bar, navigational chip is arranged on the head of full machine without power model, the top of navigation bar is movably arranged on front seaworthiness instrument by slide block, the bottom of navigation bar enters in the middle of navigational chip in chute, and limits the rotation of full machine without power model level.
It also has stay-supported type displacement sensor, stay-supported type displacement sensor to be arranged on high-speed test (HST) acting trailer system body, and the sensing head of stay-supported type displacement sensor is connected to the top of deep bar.
It also has videocorder fixed support and video camera, videocorder fixed support to be arranged on high-speed test (HST) acting trailer system body, and video camera is arranged on videocorder fixed support.
Center of gravity connecting rod is hinged with full machine without power model.
Jigger is made up of upper bottom web and left and right web, upper bottom web is bolted into frame body with left and right web, it is respectively equipped with a pair deep bar on upper bottom web and passes through hole, it is respectively equipped with a pair seaworthiness instrument on the web of left and right and passes through hole, deep bar is by two pipes-and a pair connecting plate-form, two pipes-two ends by a pair connecting plate-connection, two pipes-pass through hole through the deep bar of a pair on upper bottom web, the sensing head of stay-supported type displacement sensor be connected to the connecting plate in deep masthead portion-on, a pair seaworthiness instrument that two seaworthiness bars of seaworthiness instrument are each passed through on the web of left and right passes through hole.
The method have the advantages that:
1, center of gravity connecting rod, jigger and heave bar composition catenary motion device are capable of catenary motion freely；Center of gravity connecting rod uses articulated form with full machine absence of motivation model, it is possible to achieve obtains trunnion axis around center of gravity and rotates.This assay device can be with the pitching of implementation model and deep motion, for change and the situation of change of draft of measurement model flight attitude angle in process of the test.
2, middle part unloading device and afterbody discharge mechanism truly simulate the impact that aircraft flight is produced by properller motion, improve the verity of test data.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is Fig. 1 side-looking structural representation.
Fig. 3 is jigger structural representation.
Fig. 4 is Fig. 3 side-looking structural representation.
Fig. 5 is Fig. 3 plan structure schematic diagram.
Detailed description of the invention
nullSuch as Fig. 1、2、3、4、Shown in 5，The present invention includes high-speed test (HST) acting trailer system body 21，It includes full machine without power model 22、Center of gravity connecting rod 1、Jigger 2、Guide wheel assemblies、Deep bar 3、Middle part unloading device、Afterbody discharge mechanism、Seaworthiness instrument 14、Pre-traction device and rear towing device，The bottom of deep bar 3 is connected with full machine without power model 22 by center of gravity connecting rod 1，Jigger 2 is provided with deep bar and passes through hole，Deep bar 3 passes through hole through the deep bar on jigger 2，And deep bar 3 is moved up and down by the guide wheel assemblies on jigger 2，Middle part unloading device is unloaded angle pulley 5 by middle part、Middle part unloading steel wire rope 6 and middle part unloading balancing weight 7 form，Middle part unloading angle pulley 5 is arranged on high-speed test (HST) acting trailer system body 21 by support，The two ends of middle part unloading steel wire rope 6 connect deep bar 3 and middle part unloading balancing weight 7 respectively，And be wound on middle part unloading angle pulley 5，Afterbody discharge mechanism is unloaded angle pulley 18 by afterbody、Afterbody unloading steel wire rope 19 and afterbody unloading balancing weight 20 form，Afterbody unloading angle pulley 18 is arranged on high-speed test (HST) acting trailer system body 21 by support，The two ends of afterbody unloading steel wire rope 19 connect afterbody and the afterbody unloading balancing weight 20 of full machine without power model 22 respectively，And be wound on afterbody unloading angle pulley 18，The two ends of seaworthiness instrument 14 are fixedly linked with high-speed test (HST) acting trailer system body 21 respectively，And seaworthiness instrument 14 is slid laterally in jigger 2 by laterally steering wheels，Pre-traction device is by front haulage groups of springs 8、Front haulage steel wire rope 9 and front haulage are fixed seat 10 and are formed，Front haulage is fixed seat 10 and is fixedly mounted on the upper of seaworthiness instrument 14，The front end of jigger 2 is fixed seat 10 with front haulage groups of springs 8 with front haulage by front haulage steel wire rope 9 and is connected，Rear towing device is by rear haulage groups of springs 11、Rear haulage steel wire rope 12 and rear haulage are fixed seat 13 and are formed，Rear haulage is fixed seat 13 and is fixedly mounted on seaworthiness instrument 14，The rear end of jigger 2 is fixed seat 13 with rear haulage steel wire rope 12 with rear haulage by rear haulage groups of springs 11 and is connected.
It also has navigation arrangement, described navigation arrangement is made up of navigational chip 15 and navigation bar 16, navigational chip 15 is arranged on the head of full machine without power model 22, the top of navigation bar 16 is movably arranged on front seaworthiness instrument 23 by slide block, the bottom of navigation bar 16 enters in the middle chute of navigational chip 15, and limits full machine without power model 22 and horizontally rotate.
It also has stay-supported type displacement sensor 4, stay-supported type displacement sensor 4 to be arranged on high-speed test (HST) acting trailer system body 21, and the sensing head of stay-supported type displacement sensor 4 is connected to the top of deep bar 3.
It also has videocorder fixed support 17 and video camera, videocorder fixed support 17 to be arranged on high-speed test (HST) acting trailer system body 21, and video camera is arranged on videocorder fixed support 17.
Center of gravity connecting rod 1 is hinged with full machine without power model 22.
Jigger 2 is made up of upper bottom web 23 and left and right web 24, upper bottom web 23 is bolted into frame body with left and right web 24, it is respectively equipped with a pair deep bar on upper bottom web 23 and passes through hole, it is respectively equipped with a pair seaworthiness instrument on left and right web 24 and passes through hole, deep bar 3 is made up of two pipe 3-1 and a pair connecting plate 3-2, the two ends of two pipe 3-1 are connected by a pair connecting plate 3-2, two pipe 3-1 pass through hole through a pair deep bar on upper bottom web 23, the sensing head of stay-supported type displacement sensor 4 is connected on the connecting plate 3-2 at deep bar 3 top, a pair seaworthiness instrument that two seaworthiness bars of seaworthiness instrument 14 are each passed through on left and right web 24 passes through hole.
High-speed test (HST) acting trailer system body 21 during test, center of gravity connecting rod 1, jigger 2 and heave bar 3 form catenary motion device, full machine without power model 22 is connected with this catenary motion device, ensure that model can move smoothly in vertical direction and horizontal direction, the top of deep bar 3 is connected with stay-supported type displacement sensor 4, the displacement curve relation that this displacement transducer 4 moves vertically in order to measurement model, pre-traction device and rear towing device are used for preventing full machine without power model 22 at Motion Waves play forward.Middle part unloading device is connected with deep bar 3, for the unloading to center of gravity of airplane position, and for the vertical stress component of simulated aircraft propeller rotational generation, afterbody discharge mechanism is connected with the afterbody of full machine without power model 22, for the unloading to airplane tail group, and for simulating the nose-down pitching moment that propeller pulling force produces.Installing navigation bar 16 on seaworthiness instrument 14, full machine without power model 22 is installed navigational chip 15, the bottom of navigation bar 16 is inserted in the middle chute of navigational chip 15, horizontally rotates for limited model.Videocorder fixed support 17 is fixed on the lower end of high-speed test (HST) acting trailer system body 21 and is adjacent to water surface site, the situation in observing and nursing process of the test.Formed catenary motion device by center of gravity connecting rod 1, jigger 2 and heave bar 3 and be capable of the catenary motion of low resistance.
Claims (6)
- null1. the full machine without power model basin assay device of water surface flying device anti-wave ability，Including high-speed test (HST) acting trailer system body (21)，It is characterized in that it includes full machine without power model (22)、Center of gravity connecting rod (1)、Jigger (2)、Guide wheel assemblies、Deep bar (3)、Middle part unloading device、Afterbody discharge mechanism、Seaworthiness instrument (14)、Pre-traction device and rear towing device，The bottom of deep bar (3) is connected with full machine without power model (22) by center of gravity connecting rod (1)，Jigger (2) is provided with deep bar and passes through hole，Deep bar (3) passes through hole through the deep bar on jigger (2)，And deep bar (3) is moved up and down by the guide wheel assemblies on jigger (2)，Middle part unloading device is unloaded angle pulley (5) by middle part、Middle part unloading steel wire rope (6) and middle part unloading balancing weight (7) composition，Middle part unloading angle pulley (5) is arranged in high-speed test (HST) acting trailer system body (21) by support，The two ends at middle part unloading steel wire rope (6) connect deep bar (3) and middle part unloading balancing weight (7) respectively，And be wound on middle part unloading angle pulley (5)，Afterbody discharge mechanism is unloaded angle pulley (18) by afterbody、Afterbody unloading steel wire rope (19) and afterbody unloading balancing weight (20) composition，Afterbody unloading angle pulley (18) is arranged in high-speed test (HST) acting trailer system body (21) by support，The two ends of afterbody unloading steel wire rope (19) connect afterbody and afterbody unloading balancing weight (20) of full machine without power model (22) respectively，And be wound on afterbody unloading angle pulley (18)，The two ends of seaworthiness instrument (14) are fixedly linked with high-speed test (HST) acting trailer system body (21) respectively，And seaworthiness instrument (14) is slid laterally in jigger (2) by laterally steering wheels，Pre-traction device is by front haulage groups of springs (8)、Front haulage steel wire rope (9) and front haulage fix seat (10) composition，Front haulage is fixed seat (10) and is fixedly mounted on the upper of seaworthiness instrument (14)，The front end of jigger (2) is fixed seat (10) with front haulage groups of springs (8) with front haulage by front haulage steel wire rope (9) and is connected，Rear towing device is by rear haulage groups of springs (11)、Rear haulage steel wire rope (12) and rear haulage fix seat (13) composition，Rear haulage is fixed seat (13) and is fixedly mounted on seaworthiness instrument (14)，The rear end of jigger (2) is fixed seat (13) with rear haulage steel wire rope (12) with rear haulage by rear haulage groups of springs (11) and is connected.
- The full machine without power model basin assay device of water surface flying device the most according to claim 1 anti-wave ability, it is characterized in that it also has navigation arrangement, described navigation arrangement is made up of navigational chip (15) and navigation bar (16), navigational chip (15) is arranged on the head of full machine without power model (22), the top of navigation bar (16) is movably arranged on front seaworthiness instrument (23) by slide block, the bottom of navigation bar (16) enters in the middle of navigational chip (15) in chute, and limits full machine without power model (22) and horizontally rotate.
- The full machine without power model basin assay device of water surface flying device the most according to claim 1 anti-wave ability, it is characterized in that it also has stay-supported type displacement sensor (4), stay-supported type displacement sensor (4) is arranged in high-speed test (HST) acting trailer system body (21), and the sensing head of stay-supported type displacement sensor (4) is connected to the top of deep bar (3).
- The full machine without power model basin assay device of water surface flying device the most according to claim 1 anti-wave ability, it is characterized in that it also has videocorder fixed support (17) and video camera, videocorder fixed support (17) is arranged in high-speed test (HST) acting trailer system body (21), and video camera is arranged on videocorder fixed support (17).
- The full machine without power model basin assay device of water surface flying device the most according to claim 1 anti-wave ability, it is characterised in that center of gravity connecting rod (1) is hinged with full machine without power model (22).
- null6. according to the full machine without power model basin assay device of the anti-wave ability of the water surface flying device described in claim 1 or 3，It is characterized in that jigger (2) is made up of upper bottom web (23) and left and right web (24)，Upper bottom web (23) is bolted into frame body with left and right web (24)，It is respectively equipped with a pair deep bar on upper bottom web (23) and passes through hole，It is respectively equipped with a pair seaworthiness instrument on left and right web (24) and passes through hole，Deep bar (3) is made up of two pipes (3-1) and a pair connecting plate (3-2)，The two ends of two pipes (3-1) are connected by a pair connecting plate (3-2)，Two pipes (3-1) pass through hole through a pair deep bar on upper bottom web (23)，The sensing head of stay-supported type displacement sensor (4) is connected on the connecting plate (3-2) at deep bar (3) top，A pair seaworthiness instrument that two seaworthiness bars of seaworthiness instrument (14) are each passed through on left and right web (24) passes through hole.
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| CN201510912319.6A CN106226028A (en) | 2015-12-11 | 2015-12-11 | The full machine without power model basin assay device of water surface flying device anti-wave ability |
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| CN201510912319.6A CN106226028A (en) | 2015-12-11 | 2015-12-11 | The full machine without power model basin assay device of water surface flying device anti-wave ability |
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| CN107941459A (en) * | 2017-12-13 | 2018-04-20 | 中国特种飞行器研究所 | A kind of water surface flying device hits wave load basin test system and method |
| CN108225411A (en) * | 2017-12-13 | 2018-06-29 | 中国特种飞行器研究所 | A kind of multifunction test measuring device |
| CN108362473A (en) * | 2017-12-13 | 2018-08-03 | 中国特种飞行器研究所 | A kind of single hull model basin test method of the anti-unrestrained ability of water surface flying device |
| CN108569371A (en) * | 2018-04-24 | 2018-09-25 | 西北工业大学 | A kind of position and attitude-adjusting system for recycling AUV in towing basin |
| CN110207950A (en) * | 2019-07-03 | 2019-09-06 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | The towing gear and its test method of a kind of pond ship model in wave |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101205296B1 (en) * | 2012-06-19 | 2012-11-27 | 이상림 | A performance testing machine and test method of anti-rolling tank for ship |
| CN103837320A (en) * | 2013-11-18 | 2014-06-04 | 中国特种飞行器研究所 | Pool testing method for water surface aircraft splash single hull model |
| CN104596731A (en) * | 2014-06-26 | 2015-05-06 | 中国特种飞行器研究所 | Surface aircraft seakeeping whole-machine power model water basin test method |
| CN104596730A (en) * | 2014-06-26 | 2015-05-06 | 中国特种飞行器研究所 | Surface aircraft splashing whole-machine power model basin test method |
| CN205300891U (en) * | 2015-12-11 | 2016-06-08 | 中国特种飞行器研究所 | Unpowered model pond test device of full machine of anti unrestrained ability of surface of water aircraft |
-
2015
- 2015-12-11 CN CN201510912319.6A patent/CN106226028A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101205296B1 (en) * | 2012-06-19 | 2012-11-27 | 이상림 | A performance testing machine and test method of anti-rolling tank for ship |
| CN103837320A (en) * | 2013-11-18 | 2014-06-04 | 中国特种飞行器研究所 | Pool testing method for water surface aircraft splash single hull model |
| CN104596731A (en) * | 2014-06-26 | 2015-05-06 | 中国特种飞行器研究所 | Surface aircraft seakeeping whole-machine power model water basin test method |
| CN104596730A (en) * | 2014-06-26 | 2015-05-06 | 中国特种飞行器研究所 | Surface aircraft splashing whole-machine power model basin test method |
| CN205300891U (en) * | 2015-12-11 | 2016-06-08 | 中国特种飞行器研究所 | Unpowered model pond test device of full machine of anti unrestrained ability of surface of water aircraft |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225411B (en) * | 2017-12-13 | 2020-08-11 | 中国特种飞行器研究所 | Multifunctional test measuring device |
| CN107941459B (en) * | 2017-12-13 | 2019-08-20 | 中国特种飞行器研究所 | A kind of water surface flying device hits wave load basin test system and method |
| CN108362473A (en) * | 2017-12-13 | 2018-08-03 | 中国特种飞行器研究所 | A kind of single hull model basin test method of the anti-unrestrained ability of water surface flying device |
| CN107941459A (en) * | 2017-12-13 | 2018-04-20 | 中国特种飞行器研究所 | A kind of water surface flying device hits wave load basin test system and method |
| CN108225411A (en) * | 2017-12-13 | 2018-06-29 | 中国特种飞行器研究所 | A kind of multifunction test measuring device |
| CN108569371A (en) * | 2018-04-24 | 2018-09-25 | 西北工业大学 | A kind of position and attitude-adjusting system for recycling AUV in towing basin |
| CN110207950A (en) * | 2019-07-03 | 2019-09-06 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | The towing gear and its test method of a kind of pond ship model in wave |
| CN110631803A (en) * | 2019-10-31 | 2019-12-31 | 上海船舶运输科学研究所 | Wave-direction ship wave-resistant performance tester |
| CN110631803B (en) * | 2019-10-31 | 2022-01-28 | 上海船舶运输科学研究所 | Wave-direction ship wave-resistant performance tester |
| CN110979731A (en) * | 2019-12-10 | 2020-04-10 | 中国特种飞行器研究所 | Dynamic constant force unloading device |
| CN114160214A (en) * | 2021-11-10 | 2022-03-11 | 中国空气动力研究与发展中心空天技术研究所 | Unmanned aerial vehicle extreme environment simulation laboratory |
| CN114160214B (en) * | 2021-11-10 | 2023-10-27 | 中国空气动力研究与发展中心空天技术研究所 | Unmanned aerial vehicle extreme environment simulation laboratory |
| CN114323561A (en) * | 2021-12-30 | 2022-04-12 | 中国特种飞行器研究所 | Watertight hull test model device with high gravity inertia degree and high degree of freedom adjustment |
| CN114323561B (en) * | 2021-12-30 | 2023-10-20 | 中国特种飞行器研究所 | Watertight hull test model device with gravity center inertia and high freedom degree adjustment |
| CN117723247A (en) * | 2024-02-18 | 2024-03-19 | 安徽省交通控股集团有限公司 | Anti-seismic performance detection device for highway pile plate type structure |
| CN117723247B (en) * | 2024-02-18 | 2024-04-16 | 安徽省交通控股集团有限公司 | Anti-seismic performance detection device for highway pile plate type structure |
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Application publication date: 20161214 |