CN205257837U - Scientific investigation ship receive and releases hydraulic control system of equipment - Google Patents
Scientific investigation ship receive and releases hydraulic control system of equipment Download PDFInfo
- Publication number
- CN205257837U CN205257837U CN201520964067.7U CN201520964067U CN205257837U CN 205257837 U CN205257837 U CN 205257837U CN 201520964067 U CN201520964067 U CN 201520964067U CN 205257837 U CN205257837 U CN 205257837U
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- arm
- folding
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- oil cylinder
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Abstract
The utility model relates to a scientific investigation ship receive and releases hydraulic control system of equipment, including the base, 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 an arm hydro -cylinder between book arm and the main arm, is connected with luffing cylinder between main arm and the base, luffing cylinder passes through the second sliding seat and is connected with the base, the top of being connected the fulcrum of being connected telescopic link that the fulcrum is located luffing cylinder and main arm arm body of the cylinder body of book arm hydro -cylinder and main arm arm body. Distance and past distance of retrieving that this hydraulic control system's main arm stretches out forward are all bigger, and luffing cylinder, base and main arm constitute triangular structure, form a whole, and the stress is more stable.
Description
Technical field
The utility model relates to a kind of scientific investigation ship folding and unfolding equipment, especially a kind of hydraulic pressure of scientific investigation ship folding and unfolding equipmentControl system.
Background technology
21 century is as marine economy century, along with the scarcity day by day of global resources, worldwide oceanContention for resource war also becomes worse, and each state is all devoted to newly-built ocean scientific investigation ship, the need of deep-sea equipmentAsk also constantly surging, the prospect of global ocean equipment industry is very optimistic. Each state all grinds in a large amount of fund of inputStudy carefully the more scientific investigation winch of high-end technology, as AHC function (thering is the winch of automatic wave compensate function), perseveranceTension windlass etc. Because China's deep-sea scientific investigation equipment industry is started late, Devoting Major Efforts To Developing Development of Marine in recent years,Technology integral level still has larger gap compared with external advanced deep-sea scientific investigation equipment enterprise. At present domestic eachThe large degree of depth winch of ocean research unit depends on import substantially, and part coastal waters winch can be realized production domesticization,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 hydraulic control system more complicated of the folding and unfolding equipment of car, and neither be very in the balance control of powerGood.
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 hydraulic control system of scientific investigation ship folding and unfolding equipment is provided.
To achieve these goals, the technical solution adopted in the utility model is:
A hydraulic control system for scientific investigation ship folding and unfolding equipment, comprises base, is connected with master on baseArm and the folding arm being flexibly connected with principal arm, is characterized in that, described principal arm is by the first sliding seat and baseConnect, between described folding arm and principal arm, be connected with folding arm oil cylinder, between principal arm and base, be connected with amplitude oil cylinder,Amplitude oil cylinder is connected with base by the second sliding seat;
Described folding arm oil cylinder comprises cylinder body and expansion link, the movable company of arm body of one end of cylinder body and described principal armConnect, one end of expansion link is flexibly connected with the arm body of described folding arm;
Described amplitude oil cylinder comprises cylinder body and expansion link, and one end of cylinder body is by described the second sliding seat and baseConnect, one end of expansion link is flexibly connected with the arm body of described principal arm, the cylinder body of described folding arm oil cylinder and principal armThe connection fulcrum of arm body is positioned at the top that is connected fulcrum of expansion link with the principal arm arm body of described amplitude oil cylinder.
The hydraulic control system of above-mentioned a kind of scientific investigation ship folding and unfolding equipment, the free end of described folding arm is provided with horizontal strokeBeam is provided with pulley on crossbeam, is equipped with steel wire rope on pulley, and one end of steel wire rope is connected with hook, steelThe other end of silk rope is connected with the winch of described base one side.
The hydraulic control system of above-mentioned a kind of scientific investigation ship folding and unfolding equipment, described pulley be provided with link up with correspondingInductive switch.
The beneficial effects of the utility model are: this hydraulic control system by amplitude oil cylinder drive principal arm with respect toBase on hull rotates, stretch out towards the outside of hull thereby control principal arm, further, folding arm and principal arm itBetween connect folding arm oil cylinder drive folding arm rotate with respect to principal arm, the crossbeam on folding arm free end is further towards shipStretch out in the outside of body, is provided with pulley on crossbeam, is equipped with steel wire rope on pulley, and one end of steel wire rope connectsThere is hook, by fix scientific investigation instrument along with the steel wire rope of the winch folding and unfolding of base one side drops on hookIn ocean, carry out scientific investigation data snooping, collection, after scientific investigation instrument detection mission completes, winch starts to draw inSteel wire rope, in the time that the hook on steel wire rope is raised to upper end, touching inductive switch, according to the program having wovenCoordinate winch together instrument to be recovered on the bank or (first receive amplitude oil cylinder, at folding arm oil cylinder, receive on hullWhen two kinds of oil cylinders, coordinate winch folding and unfolding together). The distance that this hydraulic folding arm formula A type door frame stretches out forward andAll larger toward the distance reclaiming, the cylinder body of folding arm oil cylinder is positioned at amplitude oil cylinder with the fulcrum that is connected of principal arm arm bodyThe top that is connected fulcrum of expansion link and principal arm arm body, amplitude oil cylinder, base and principal arm form triangle like thisStructure, forms an entirety, and like this lower support point of folding arm just has a firm bottom, and entirety is subject toPower is more stable.
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 utility model place folding and unfolding equipment oil cylinder while all opening;
Fig. 4 is the schematic diagram of the principal arm position-limit mechanism of the utility model place folding and unfolding equipment;
Detailed description of the invention
As shown in Figure 1 to Figure 3, a kind of hydraulic control system of scientific investigation ship folding and unfolding equipment, with a kind of hydraulic pressure foldingArm-type A type door frame is example, comprises base 1, on base 1, be connected with principal arm 2 and with principal arm 2The folding arm 3 being flexibly connected, principal arm 2 is connected with base 1 by the first sliding seat 4, folding arm 3 and principal arm 2Between be connected with folding arm oil cylinder 5, between principal arm 2 and base 1, be connected with amplitude oil cylinder 6, amplitude oil cylinder 6Be connected with base 1 by the second sliding seat 7;
As shown in Figure 4, be provided with principal arm position-limit mechanism on base 1, principal arm position-limit 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.
In the utility model, folding arm oil cylinder 5 comprises cylinder body 51 and expansion link 52, one end of cylinder body 51 and principal arm2 arm body 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 to rotate with respect to the base 1 on hull by amplitude oil cylinder 6,Stretch out towards the outside of hull thereby control principal arm 2, further, the folding arm being connected between folding arm 3 and principal arm 2Oil cylinder 5 drives folding arm 3 to rotate with respect to principal arm 2, and the crossbeam 12 on folding arm 3 free ends is further towards shipStretch out in the outside of body, is provided with pulley 13 on crossbeam 12, is equipped with steel wire rope 14, steel wire on pulley 13Rope one end of 14 is connected with hook 15, by fixing scientific investigation instrument along with base 1 one sides on hook 15The steel wire rope 14 of winch 16 folding and unfoldings drops in ocean and carries out scientific investigation data snooping, collection, at scientific investigation instrumentAfter detection mission completes, winch 16 starts to draw in steel wire rope 14, when the hook 15 on steel wire rope 14 is raised to, touching inductive switch, coordinates winch 16 together instrument to be recovered to according to the program having woven when the upper end(first receive amplitude oil cylinder 6, at folding arm oil cylinder 5, while receiving two kinds of oil cylinders, coordinate winch 16 on the bank or on hullFolding and unfolding together). The distance that this hydraulic folding arm formula A type door frame stretches out forward and the past distance reclaiming all compareGreatly, the expansion link that is connected fulcrum and is positioned at amplitude oil cylinder 6 of the cylinder body 51 of folding arm oil cylinder 5 and principal arm 2 arm bodies62 with the top that is connected fulcrum of principal arm 2 arm bodies, amplitude oil cylinder 6, base 1 and principal arm 2 form three like thisCorner structure, forms an entirety, and like this lower support point of folding arm 3 just has a firm bottom, wholeBody 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 hydraulic control system for scientific investigation ship folding and unfolding equipment, comprises base, on base, is connected withPrincipal arm and the folding arm being flexibly connected with principal arm, is characterized in that, described principal arm is by the first sliding seat and the endSeat connects, and is connected with folding arm oil cylinder between described folding arm and principal arm, is connected with luffing oil between principal arm and baseCylinder, amplitude oil cylinder is connected with base by the second sliding seat;
Described folding arm oil cylinder comprises cylinder body and expansion link, the movable company of arm body of one end of cylinder body and described principal armConnect, one end of expansion link is flexibly connected with the arm body of described folding arm;
Described amplitude oil cylinder comprises cylinder body and expansion link, and one end of cylinder body is by described the second sliding seat and baseConnect, one end of expansion link is flexibly connected with the arm body of described principal arm, the cylinder body of described folding arm oil cylinder and principal armThe connection fulcrum of arm body is positioned at the top that is connected fulcrum of expansion link with the principal arm arm body of described amplitude oil cylinder.
2. the hydraulic control system of a kind of scientific investigation ship folding and unfolding equipment according to claim 1, its feature existsIn, the free end of described folding arm is provided with crossbeam, is provided with pulley on crossbeam, is equipped with steel wire rope on pulley,One end of steel wire rope is connected with hook, and the other end of steel wire rope is connected with the winch of described base one side.
3. the hydraulic control system of a kind of scientific investigation ship folding and unfolding equipment according to claim 2, its feature existsIn, described pulley is provided with and links up with corresponding inductive switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520964067.7U CN205257837U (en) | 2015-11-24 | 2015-11-24 | Scientific investigation ship receive and releases hydraulic control system of equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520964067.7U CN205257837U (en) | 2015-11-24 | 2015-11-24 | Scientific investigation ship receive and releases hydraulic control system of equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205257837U true CN205257837U (en) | 2016-05-25 |
Family
ID=55999378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520964067.7U Expired - Fee Related CN205257837U (en) | 2015-11-24 | 2015-11-24 | Scientific investigation ship receive and releases hydraulic control system of equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205257837U (en) |
-
2015
- 2015-11-24 CN CN201520964067.7U patent/CN205257837U/en not_active Expired - Fee Related
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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 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |