CN205256590U - Scientific investigation ship receive and releases safety limiting mechanism of equipment - Google Patents
Scientific investigation ship receive and releases safety limiting mechanism of equipment Download PDFInfo
- Publication number
- CN205256590U CN205256590U CN201520964066.2U CN201520964066U CN205256590U CN 205256590 U CN205256590 U CN 205256590U CN 201520964066 U CN201520964066 U CN 201520964066U CN 205256590 U CN205256590 U CN 205256590U
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- main arm
- arm
- base
- principal arm
- scientific investigation
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Abstract
The utility model relates to a scientific investigation ship receive and releases safety limiting mechanism of equipment, including the base, set up on the base swing joint have the main arm and with main arm swing joint's book arm, the main arm is connected through first sliding seat and base, is connected with luffing cylinder between the one side of main arm and the base, the both sides of first sliding seat are equipped with preceding baffle and backplate respectively, the one side that corresponds with the main arm on the preceding baffle is equipped with preceding support inclined plane, supports the inclined plane on the backplate after the one side that corresponds with the main arm is equipped with. Drive the main arm through luffing cylinder and rotate for the base, when luffing cylinder drive main arm leans forward, if the rupture appears in luffing cylinder, the preceding support inclined plane of preceding baffle supports the main arm with the main arm contact, prevents that the main arm from toppling over forward, when luffing cylinder drives the main arm and rotates backwards, if the rupture appears in luffing cylinder, the back support inclined plane of backplate supports the main arm with the main arm contact, prevents that the main arm from toppling over backward, and preceding baffle and backplate have played safety precautions's effect.
Description
Technical field
The utility model relates to a kind of folding and unfolding equipment of scientific investigation ship, especially a kind of peace of scientific investigation ship folding and unfolding equipmentFull position-limit mechanism.
Background technology
21 century is as marine economy century, along with the scarcity day by day of global resources, worldwide seaOcean contention for resource war also becomes worse, and each state is all devoted to newly-built ocean scientific investigation ship, deep-sea equipmentDemand is also constantly surging, and the prospect of global ocean equipment industry is very optimistic. Each state all drops into a large amount of fundsStudy the more scientific investigation winch of high-end technology, as AHC function (thering is the winch of automatic wave compensate function),Constant tension winch etc. Because China's deep-sea scientific investigation equipment industry is started late, the sea of Devoting Major Efforts To Developing development in recent yearsOcean, technology integral level still has larger gap compared with external advanced deep-sea scientific investigation equipment enterprise. State at presentThe large degree of depth winch of Nei Ge ocean research unit depends on import substantially, and part coastal waters winch can be realized domesticChange, deep-sea pulling winch technology is still not mature enough.
Scientific investigation ship is the ocean engineering ship that is specifically designed to Marine Sciences investigation and experimental activity. It to be ocean sectionExamine reliable equipment is provided, just must understand scientific investigation ship ship type and ship performance, shipborne equipment configuration, boat-carrying sectionExamine the particular/special requirement of the aspects such as investigation apparatus configuration, just can accomplish to shoot the arrow at the target. And ocean, deep-sea scientific investigation tractionWinch is exactly one of prerequisite nucleus equipment of scientific investigation ship, the row who effectively solves deep-sea scientific investigation cableCable, subtracts the problems such as tension force, realizes the efficiency operation of scientific investigation team.
Present scientific investigation winch in use, need to be equipped by folding and unfolding (for example door frame) and carry out supporting steel-cable,Thereby the hook of steel cord ends is stretched out and is convenient to steel wire rope folding and unfolding towards hull outside, present scientific investigation strandThe portal-framed structure complexity of car, and the amplitude of fluctuation of principal arm is less, in the time that fractureing appears in oil cylinder, the master of door frameArm is easily toppled over, and has potential safety hazard.
Utility model content
The purpose of this utility model is to equip existing defect in order to solve scientific investigation ship folding and unfolding in prior art,A kind of safety spacing mechanism of scientific investigation ship folding and unfolding equipment is provided.
To achieve these goals, the technical solution adopted in the utility model is:
A safety spacing mechanism for scientific investigation ship folding and unfolding equipment, comprises base, is arranged on movable company on baseThe folding arm that is connected to principal arm and is flexibly connected with principal arm, principal arm is connected with base by the first sliding seat, principal armA side and base between be connected with amplitude oil cylinder, it is characterized in that, the both sides of described the first sliding seat respectivelyBe provided with front apron and backboard, a side corresponding with described principal arm on front apron is provided with front support inclined-plane, backstopA side corresponding with described principal arm on plate is provided with rear support inclined-plane.
The safety spacing mechanism of above-mentioned a kind of scientific investigation ship folding and unfolding equipment, described front support inclined-plane and horizontal plane instituteThe angle being is acute angle, and the acute angle that described rear support inclined-plane and horizontal plane are is obtuse angle.
The safety spacing mechanism of above-mentioned a kind of scientific investigation ship folding and unfolding equipment, the height of described front apron is higher than backstopPlate.
The beneficial effects of the utility model are: the both sides of the first sliding seat of this safety spacing mechanism are respectively equipped withFront apron and backboard, a side corresponding with principal arm on front apron is provided with front support inclined-plane, on backboard with masterThe side that arm is corresponding is provided with rear support inclined-plane, owing to being connected with amplitude oil cylinder between a side of principal arm and base,Drive principal arm to rotate with respect to base by amplitude oil cylinder, in the time that amplitude oil cylinder drives principal arm to lean forward, if becomeFractureing appears in width oil cylinder, and the front support inclined-plane of front apron contacts and support principal arm with principal arm, prevents that principal arm forwardTopple over, in the time that amplitude oil cylinder drives principal arm to rotate backwards, if fractureing appears in amplitude oil cylinder, after backboardSupporting oblique surface contacts and supports principal arm with principal arm, prevent that principal arm from toppling over backward, and front apron and backboard have playedThe effect of security insurance.
Brief description of the drawings
Fig. 1 is that the schematic diagram while putting instrument has been equipped in the folding and unfolding of the utility model place;
Fig. 2 is that schematic diagram when folding arm oil cylinder is opened has been equipped while putting instrument in the folding and unfolding of the utility model place;
Fig. 3 is the schematic diagram of the oil cylinder of the utility model place folding and unfolding equipment while all opening;
Fig. 4 is the schematic diagram of the utility model safety spacing mechanism;
Detailed description of the invention
As shown in Figures 1 to 4, a kind of scientific investigation ship folding and unfolding equipment, taking a kind of hydraulic folding arm formula A type door frame asExample, mainly comprises base 1, is connected with principal arm 2 and is flexibly connected with principal arm 2 on base 1Folding arm 3, principal arm 2 is connected with base 1 by the first sliding seat 4, between folding arm 3 and principal arm 2, is connected withFolding arm oil cylinder 5, is connected with amplitude oil cylinder 6 between principal arm 2 and base 1, and amplitude oil cylinder 6 is lived by secondMoving seat 7 is connected with base 1;
As shown in Figure 4, on base 1, be provided with safety spacing mechanism, safety spacing mechanism comprises and is arranged onThe front apron 8 of one sliding seat 4 both sides and backboard 9, a side corresponding with principal arm 2 on front apron 8 is provided withFront support inclined-plane 10, a side corresponding with principal arm 2 on backboard 9 is provided with rear support inclined-plane 11, due to masterBetween one side of arm 2 and base 1, be connected with amplitude oil cylinder 6, drive principal arm 2 relative by amplitude oil cylinder 6Rotate in base 1, in the time that amplitude oil cylinder 6 drives principal arm 2 to lean forward, if fractureing appears in amplitude oil cylinder 6,The front support inclined-plane 10 of front apron 8 contacts and supports principal arm 2 with principal arm 2, prevents that principal arm 2 from toppling over forward,In the time that amplitude oil cylinder 6 drives principal arm 2 to rotate backwards, if fractureing appears in amplitude oil cylinder 6, backboard 9Rear support inclined-plane 11 contacts and supports principal arm 2 with principal arm 2, prevents that principal arm 2 from toppling over backward, front apron 8Play the effect of security insurance with backboard 9.
In the utility model, folding arm oil cylinder 5 comprises cylinder body 51 and expansion link 52, one end of cylinder body 51 withThe arm body of principal arm 2 is flexibly connected, and one end of expansion link 52 is flexibly connected with the arm body of folding arm 3.
Amplitude oil cylinder 6 comprises cylinder body 61 and expansion link 62, and one end of cylinder body 61 is by the second sliding seat 7 and base1 connects, and one end of expansion link 62 is flexibly connected with the arm body of principal arm 2, the cylinder body of folding arm oil cylinder 5 51 andThe connection fulcrum of principal arm 2 arm bodies is positioned at the expansion link 62 of amplitude oil cylinder 6 and the fulcrum that is connected of principal arm 2 arm bodiesTop, amplitude oil cylinder 6, base 1 and principal arm 2 form three-legged structure like this, form an entirety, thisThe lower support point of the words folding arm 3 of sample just has a firm bottom, and entirety is stressed more stable.
Further, be provided with crossbeam 12 at the free end of folding arm 3, on crossbeam 12, be provided with pulley 13, pulley 13On be equipped with steel wire rope 14, one end of steel wire rope 14 be connected with hook 15, pulley 13 is provided with and links up withThe inductive switch of 15 correspondences, hangs on hook 15 for the scientific investigation instrument of habitata, steel wire rope 14 anotherOne end is connected with the winch 16 of base 1 one sides, affects steel wire rope 14 to carry out folding and unfolding be with by winch 16Scientific investigation instrument on moving hook 15 carries out seabed data acquisition.
This hydraulic folding arm formula A type door frame drives principal arm 2 with respect to the base 1 on hull by amplitude oil cylinder 6Rotate, stretch out towards the outside of hull thereby control principal arm 2, further, between folding arm 3 and principal arm 2, be connectedFolding arm oil cylinder 5 drive folding arm 3 to rotate with respect to principal arm 2, the crossbeam 12 on folding arm 3 free ends enters oneStep is stretched out towards the outside of hull, is provided with pulley 13 on crossbeam 12, is equipped with steel wire rope 14 on pulley 13,One end of steel wire rope 14 is connected with hook 15, by fix scientific investigation instrument along with base 1 on hook 15The steel wire rope 14 of winch 16 folding and unfoldings of one side drops in ocean and carries out scientific investigation data snooping, collection, in sectionAfter examining instrument detection mission and completing, winch 16 starts to draw in steel wire rope 14, when the hook on steel wire rope 1415 while being raised to upper end, and touching inductive switch coordinates winch 16 together instrument according to the program having wovenBe recovered on the bank or on hull and (first receive amplitude oil cylinder 6, at folding arm oil cylinder 5, while receiving two kinds of oil cylinders, coordinateWinch 16 folding and unfolding together). The distance that this hydraulic folding arm formula A type door frame stretches out forward and the past distance reclaimingAll larger, the fulcrum that is connected of the cylinder body 51 of folding arm oil cylinder 5 and principal arm 2 arm bodies is positioned at amplitude oil cylinder 6The top that is connected fulcrum of expansion link 62 and principal arm 2 arm bodies, amplitude oil cylinder 6, base 1 and principal arm 2 like thisForm three-legged structure, form an entirety, like this lower support point of folding arm 3 just has a firm endPortion, entirety is stressed more stable.
More than show and described general principle of the present utility model, principal character and of the present utility model excellentPoint. The technical staff of the industry should understand, and the utility model is not restricted to the described embodiments, above-mentioned realityExecuting in example and description what describe is principle of the present utility model, is not departing from the utility model spirit and modelUnder the prerequisite of enclosing, the utility model also has various changes and modifications, and these changes and improvements all fall into and require to protectIn the scope of the present utility model of protecting. The protection domain that the utility model requires by appending claims andIts equivalent defines
Claims (3)
1. a safety spacing mechanism for scientific investigation ship folding and unfolding equipment, comprises base, and it is movable to be arranged on baseThe folding arm that is connected with principal arm and is flexibly connected with principal arm, principal arm is connected with base by the first sliding seat, mainBetween one side of arm and base, be connected with amplitude oil cylinder, it is characterized in that, the both sides of described the first sliding seat are dividedBe not provided with front apron and backboard, a side corresponding with described principal arm on front apron is provided with front support inclined-plane, afterA side corresponding with described principal arm on baffle plate is provided with rear support inclined-plane.
2. the safety spacing mechanism of a kind of scientific investigation ship folding and unfolding equipment according to claim 1, its feature existsIn, the angle that described front support inclined-plane and horizontal plane are is acute angle, described rear support inclined-plane and horizontal plane instituteThe acute angle being is obtuse angle.
3. the safety spacing mechanism of a kind of scientific investigation ship folding and unfolding equipment according to claim 1, its feature existsIn, the height of described front apron is higher than backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520964066.2U CN205256590U (en) | 2015-11-24 | 2015-11-24 | Scientific investigation ship receive and releases safety limiting mechanism of equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520964066.2U CN205256590U (en) | 2015-11-24 | 2015-11-24 | Scientific investigation ship receive and releases safety limiting mechanism of equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205256590U true CN205256590U (en) | 2016-05-25 |
Family
ID=55998135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520964066.2U Expired - Fee Related CN205256590U (en) | 2015-11-24 | 2015-11-24 | Scientific investigation ship receive and releases safety limiting mechanism of equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205256590U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436209A (en) * | 2018-10-22 | 2019-03-08 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Security combination device peculiar to vessel |
| CN109866883A (en) * | 2017-12-05 | 2019-06-11 | 中国科学院沈阳自动化研究所 | A kind of ship towed sonar lays recyclable device |
| CN111362164A (en) * | 2020-03-31 | 2020-07-03 | 国家海洋技术中心 | Device for laying and recovering deep-sea towed sonar system |
-
2015
- 2015-11-24 CN CN201520964066.2U patent/CN205256590U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109866883A (en) * | 2017-12-05 | 2019-06-11 | 中国科学院沈阳自动化研究所 | A kind of ship towed sonar lays recyclable device |
| CN109436209A (en) * | 2018-10-22 | 2019-03-08 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Security combination device peculiar to vessel |
| CN109436209B (en) * | 2018-10-22 | 2020-04-03 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Safety combined device for ship |
| CN111362164A (en) * | 2020-03-31 | 2020-07-03 | 国家海洋技术中心 | Device for laying and recovering deep-sea towed sonar system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20211124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |