CN101830275A - Deep sea ballast releasing device - Google Patents
Deep sea ballast releasing device Download PDFInfo
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- CN101830275A CN101830275A CN201010191055A CN201010191055A CN101830275A CN 101830275 A CN101830275 A CN 101830275A CN 201010191055 A CN201010191055 A CN 201010191055A CN 201010191055 A CN201010191055 A CN 201010191055A CN 101830275 A CN101830275 A CN 101830275A
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- electric solenoid
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Abstract
The invention provides a deep sea ballast releasing device. The device comprises a bracket, wherein the bracket is provided with an electric solenoid component and a two-stage lever releasing component; the electric solenoid component consists of a deep sea electric solenoid and an electric solenoid plunger; the two-stage lever releasing component consists of a first-stage lever and a second-stage lever; the first-stage lever and the second-stage lever can rotate on a vertical plane around a supporting point on respective bracket; the position of the gravity point of the first-stage lever is restrained by one end of the electric solenoid plunger; the force point of the first-stage lever is the gravity point of the second-stage lever; and the force point of the second-stage lever is a ballast suspension point. The first-stage lever is matched with the second-stage lever to obtain a relatively long resistance arm with a relatively small space, and the release of the ballast is controlled by a small power produced after the electric solenoid is electrified, so that the safety and the reliability are achieved. The device has a simple and compact structure, can be used repeatedly and used in full sea depth, has pressure resistance and corrosion resistance, can be reliably carried and release ballast of 100 kilograms, has short response time and is particularly suitable for releasing the ballasts of underwater robots and deep sea engineering machinery.
Description
Technical field
The present invention relates to be installed in the device that being used on the deep ocean work equipment discharges heavy ballast, the ballast that is specially adapted to under-water robot, deep-sea construction machinery and equipment discharges.
Background technology
The existing device that is used for underwater ejection adopts the method for fuse, squib, ball to discharge ballast more, and the method reusability of fuse and squib is poor, all must change parts again after each the use.The method of ball then load-carrying capacity is limited and because sealing problem is difficult to use at the deep-sea, discharges its reliability for heavier ballast and is difficult to guarantee.The underwater ejection device is that the under-water operation equipment is necessary, and its reliability and economy all need to be met.
Summary of the invention
The invention provides a kind of deep sea ballast releasing device, solve existing throw carry device be difficult to repeated usage, load-carrying capacity little, be difficult to adapt to full sea dark problem.
A kind of deep sea ballast releasing device, comprise a support, it is characterized in that, support is provided with the electrical solenoid assembly of being made up of deep-sea electrical solenoid and electrical solenoid plunger, and by first, the two-stage lever releasing unit that second lever constitutes, first, the second lever fulcrum on each comfortable support respectively rotates at vertical plane, the emphasis of first order lever carries out position constraint by an end of electrical solenoid plunger, the force of first order lever is the emphasis of second stage lever, and the force of second stage lever is the ballast hitch point.
Technique effect of the present invention is embodied in: the actuator of described deep sea ballast releasing device is the deep-sea electrical solenoid, and type of drive is the transmission of two-stage lever; Described first order lever and second stage lever cooperatively interact, and have obtained long resistance arm with less space, and be with the release of the less power control ballast in electrical solenoid energising back, safe and reliable.The present invention is simple and compact for structure, and is reusable, can use at Quan Haishen, and withstand voltage withstanding corrosion can reliably carry and discharge the ballast of 100Kg, and response time is short, and the ballast that is specially adapted to under-water robot, deep-sea construction machinery and equipment discharges.The user can only spend under the situation of a small amount of set-up time, repeats to realize the reliable recovery of deep ocean work equipment.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the left view of electrical solenoid assembly;
Fig. 3 is a two-stage lever releasing unit result schematic diagram, and Fig. 3 (A) discharges for the two-stage lever
The front view of assembly; Fig. 3 (B) is the right elevation of support; Fig. 3 (C) is the main pseudosection of first order lever; Fig. 3 (D) is the upward view of first order lever; Fig. 3 (E) is the front view of second stage lever; Fig. 3 (F) is the birds-eye view of second stage lever.
The specific embodiment
The present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is a kind of typical enforcement state of the present invention, the present invention includes electrical solenoid assembly, two-stage lever releasing unit and ballast assembly.The electrical solenoid assembly comprises deep-sea electrical solenoid 1, electrical solenoid plunger 2, has the deep-sea electrical solenoid 1 that screw is installed and is installed on the support 3 by screw, and electrical solenoid plunger 2 stretches out from the circular hole on the support 3.Two-stage lever releasing unit comprises support 3, first order lever 4, second stage lever 5 and corresponding bearing pin, and first order lever 4 and second stage lever 5 all are installed on the support 3 by bearing pin.The ballast assembly comprises semisphere contact ball 6, screw rod 8 and disc ballast 7.
When the throwing that the present invention is used for under-water robot is carried, boring on support 3, and be fixed on the under-water robot.The electrical solenoid plunger 2 of release position is filled in deep-sea electrical solenoid 1, again first order lever 4 and second stage lever 5 are placed as Fig. 1, hang up ballast afterwards.During use, described electrical solenoid assembly is installed on the two-stage lever releasing unit, and pushes down the emphasis of first order lever by its plunger, and ballast is by its semisphere contact ball, on the force of carry and second stage lever; When electrical solenoid was worked, the electrical solenoid plunger was sucked back rapidly, and the lever group loses its resistance, two-stage lever setting in motion all under the action of gravity of ballast; Rotated in 90 ° at second stage lever, ballast and deep sea ballast releasing device break away from.
As shown in Figure 2, the end face of deep-sea electrical solenoid 1 has two screw is installed, in order to be fixed on the support 3.
Shown in Fig. 3 (A), two-stage lever releasing unit of the present invention comprises support 3, first order lever 4, second stage lever 5 and bearing pin, two bearing pins are installed in first order lever 4 and second stage lever 5 on the support 3 respectively, and first order lever 4 and second stage lever 5 can be that the vertical plane rotation is carried out in the center of circle with corresponding bearing pin all.
Shown in Fig. 3 (B), support 3 of the present invention is a stainless steel part, is welded with supporting seat up and down respectively in order to electrical solenoid assembly, first order lever 4 and second stage lever 5 to be installed, and has rectangular hole in the middle of the support 3.
As Fig. 3 (C), Fig. 3 (D), shown in, the present invention can establish a guide groove in first order lever 4 lower ends, will slide in guide groove in the end of second stage lever 5 when discharging; The upper end of first order lever 4 is welded with washer, and electrical solenoid plunger 2 is played the axial location effect.
Shown in Fig. 3 (E), the end of the second stage of the present invention lever 5 upwarps, and it upwarps angle and height, can make equipment package in 45 ° of scopes of pitching, and the ballast assembly can not skid off voluntarily.
This deep sea ballast releasing device, experiment measuring can reliably carry and discharge the ballast of 100kg, under the situation of load 100kg, receive response time≤200ms that signal is deviate to ballast from electrical solenoid, do not doing under the situation of protection around the ballast, equip under water in 45 ° of scopes of integral pitch, the ballast assembly can not skid off voluntarily.The present invention can directly be immersed in the deep-sea and work, can normal operation under the dark environment of 1000m.
Claims (1)
1. deep sea ballast releasing device, comprise a support, it is characterized in that, support is provided with the electrical solenoid assembly of being made up of deep-sea electrical solenoid and electrical solenoid plunger, and by first, the two-stage lever releasing unit that second lever constitutes, first, the second lever fulcrum on each comfortable support respectively rotates at vertical plane, the emphasis of first order lever carries out position constraint by an end of electrical solenoid plunger, the force of first order lever is the emphasis of second stage lever, and the force of second stage lever is the ballast hitch point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010191055A CN101830275A (en) | 2010-06-03 | 2010-06-03 | Deep sea ballast releasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010191055A CN101830275A (en) | 2010-06-03 | 2010-06-03 | Deep sea ballast releasing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101830275A true CN101830275A (en) | 2010-09-15 |
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ID=42714529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010191055A Pending CN101830275A (en) | 2010-06-03 | 2010-06-03 | Deep sea ballast releasing device |
Country Status (1)
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| CN (1) | CN101830275A (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501946A (en) * | 2011-11-02 | 2012-06-20 | 中国船舶重工集团公司第七一〇研究所 | Lock-up release mechanism with two stages of swing rods |
| CN102809323A (en) * | 2012-08-09 | 2012-12-05 | 轻工业钟表研究所 | Delay unlocking device |
| CN102897302A (en) * | 2012-10-22 | 2013-01-30 | 哈尔滨工程大学 | Underwater mechanical separating mechanism |
| CN103253361A (en) * | 2013-06-03 | 2013-08-21 | 浙江大学 | Sequence releasing device for deep sea |
| CN103332276A (en) * | 2013-07-02 | 2013-10-02 | 杭州电子科技大学 | Temperature sense releaser |
| CN103612730A (en) * | 2013-11-22 | 2014-03-05 | 华中科技大学 | Underwater automatic releasing device |
| CN103708011A (en) * | 2013-12-03 | 2014-04-09 | 浙江大学 | Underwater robot load rejection device |
| CN106143840A (en) * | 2015-03-12 | 2016-11-23 | 常熟海量声学设备科技有限公司 | A kind of underwater robot ultra-deep ballast automatic releasing device |
| CN106314734A (en) * | 2016-10-28 | 2017-01-11 | 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） | Deep sea self-induction emergency load rejection mechanism |
| CN106945806A (en) * | 2017-03-23 | 2017-07-14 | 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） | Submersible biliquid cylinder Emergency Device mechanism |
| CN108529416A (en) * | 2018-07-12 | 2018-09-14 | 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） | Hang and abandon the device of weight in deep-sea |
| CN108945355A (en) * | 2018-04-13 | 2018-12-07 | 马鞍山宏合建筑工程有限公司 | A kind of underwater robot |
| CN109098693A (en) * | 2018-10-08 | 2018-12-28 | 哈尔滨工程大学 | A kind of high undersea hydrostatic pressures bubble source device of Electromagnetic Control |
| CN111731461A (en) * | 2020-07-17 | 2020-10-02 | 天津深之蓝海洋设备科技有限公司 | Underwater load rejection mechanism |
| CN112937818A (en) * | 2021-03-24 | 2021-06-11 | 中国船舶科学研究中心 | Deep-sea dual-drive load rejection device and load rejection method thereof |
| CN114408134A (en) * | 2022-01-27 | 2022-04-29 | 浙江大学 | Timed releaser |
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Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501946B (en) * | 2011-11-02 | 2013-12-25 | 中国船舶重工集团公司第七一〇研究所 | Lock-up release mechanism with two stages of swing rods |
| CN102501946A (en) * | 2011-11-02 | 2012-06-20 | 中国船舶重工集团公司第七一〇研究所 | Lock-up release mechanism with two stages of swing rods |
| CN102809323B (en) * | 2012-08-09 | 2015-01-07 | 轻工业钟表研究所 | Delay unlocking device |
| CN102809323A (en) * | 2012-08-09 | 2012-12-05 | 轻工业钟表研究所 | Delay unlocking device |
| CN102897302A (en) * | 2012-10-22 | 2013-01-30 | 哈尔滨工程大学 | Underwater mechanical separating mechanism |
| CN102897302B (en) * | 2012-10-22 | 2014-12-17 | 哈尔滨工程大学 | Underwater mechanical separating mechanism |
| CN103253361A (en) * | 2013-06-03 | 2013-08-21 | 浙江大学 | Sequence releasing device for deep sea |
| CN103253361B (en) * | 2013-06-03 | 2015-12-09 | 浙江大学 | For the sequence release gear at deep-sea |
| CN103332276A (en) * | 2013-07-02 | 2013-10-02 | 杭州电子科技大学 | Temperature sense releaser |
| CN103332276B (en) * | 2013-07-02 | 2015-09-09 | 杭州电子科技大学 | A kind of temperature sense releaser |
| CN103612730A (en) * | 2013-11-22 | 2014-03-05 | 华中科技大学 | Underwater automatic releasing device |
| CN103612730B (en) * | 2013-11-22 | 2014-08-27 | 华中科技大学 | Underwater automatic releasing device |
| CN103708011A (en) * | 2013-12-03 | 2014-04-09 | 浙江大学 | Underwater robot load rejection device |
| CN103708011B (en) * | 2013-12-03 | 2016-06-22 | 浙江大学 | Underwater robot load rejection device |
| CN106143840A (en) * | 2015-03-12 | 2016-11-23 | 常熟海量声学设备科技有限公司 | A kind of underwater robot ultra-deep ballast automatic releasing device |
| CN106314734A (en) * | 2016-10-28 | 2017-01-11 | 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） | Deep sea self-induction emergency load rejection mechanism |
| CN106314734B (en) * | 2016-10-28 | 2018-04-17 | 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） | Deep-sea self-inducting Emergency Device mechanism |
| CN106945806A (en) * | 2017-03-23 | 2017-07-14 | 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） | Submersible biliquid cylinder Emergency Device mechanism |
| CN108945355A (en) * | 2018-04-13 | 2018-12-07 | 马鞍山宏合建筑工程有限公司 | A kind of underwater robot |
| CN108945355B (en) * | 2018-04-13 | 2020-07-24 | 马鞍山宏合建筑工程有限公司 | Underwater robot |
| CN108529416A (en) * | 2018-07-12 | 2018-09-14 | 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） | Hang and abandon the device of weight in deep-sea |
| CN109098693A (en) * | 2018-10-08 | 2018-12-28 | 哈尔滨工程大学 | A kind of high undersea hydrostatic pressures bubble source device of Electromagnetic Control |
| CN109098693B (en) * | 2018-10-08 | 2023-12-12 | 哈尔滨工程大学 | Electromagnetic control's high pressure bubble source device under water |
| CN111731461A (en) * | 2020-07-17 | 2020-10-02 | 天津深之蓝海洋设备科技有限公司 | Underwater load rejection mechanism |
| CN112937818A (en) * | 2021-03-24 | 2021-06-11 | 中国船舶科学研究中心 | Deep-sea dual-drive load rejection device and load rejection method thereof |
| CN112937818B (en) * | 2021-03-24 | 2022-07-12 | 中国船舶科学研究中心 | Deep-sea dual-drive load rejection device and load rejection method thereof |
| CN114408134A (en) * | 2022-01-27 | 2022-04-29 | 浙江大学 | Timed releaser |
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Application publication date: 20100915 |