CN204895817U - Uncoupling rigging is retrieved to outer single cabin in overhead deep sea appearance of fusing formula - Google Patents
Uncoupling rigging is retrieved to outer single cabin in overhead deep sea appearance of fusing formula Download PDFInfo
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- CN204895817U CN204895817U CN201520607302.5U CN201520607302U CN204895817U CN 204895817 U CN204895817 U CN 204895817U CN 201520607302 U CN201520607302 U CN 201520607302U CN 204895817 U CN204895817 U CN 204895817U
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- uncoupling rigging
- supporting seat
- sea
- rotating shaft
- single cabin
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Abstract
Uncoupling rigging is retrieved to outer single cabin in overhead deep sea appearance of fusing formula, polar plate (6) symmetrical both ends downside be fixed a supporting seat (9) respectively, fix respectively bottom every supporting seat (9) a roof (10), and one pivot (8) are do not installed on every supporting seat (9) outside top, and two pivot (8) of both sides are parallel mutually, and the both ends of every pivot (8) have the steel wire to get in touch (7) respectively, and wire winding pole (13) are connected respectively at the middle part of every pivot (8). Adopt the externally mounted mode, the releasing structure is located main cabin body top, and body structure influence in acceptor cabin does not make things convenient for the operation on the sea. Improve the commonality of uncoupling rigging, enlarged uncoupling rigging application scope, reduced development cost, realize that 4 main cabin bodies are fixed, realize the main cabin body and sink the good coupling of coupling frame, effectively prevent the cabin body and sink the coupling frame to twist reverse relatively. Realize that the drive ratio reaches 20: 1, effectively reducing the uncoupling rigging and bearing, the meticulous compactness of structure improves release and retrieves the success rate.
Description
Technical field
The utility model relates to release gear at the bottom of a kind of seat of ocean observation instrument, and especially single cabin, the outer overhead deep-sea of Fuse Type instrument reclaims uncoupling rigging.
Background technology
Observe in the subsurface buoy of seabed band anchorage, the international advanced ocean long-term observations of Shi Yixiang, can realize complete section face Current Observations and the long-term observation to multiple marine physics amount key element, makes up ocean short-term and the deficiency of observation of walking to navigate.The 4th Chinese Arctic Research Expedition team of China successfully reclaims an anchorage bottom more than 1600 meters of dark Arctic Ocean, and observation reaches the subsurface buoy of 2 years.Subsurface buoy is installed the scientific research apparatus such as acoustics ocean current profile instrument, sediment trap, current meter, releaser, various instrument passes through the special hawser string of more than 1300 meter long together, top is saffron glass floating ball, and the degree of depth residing for it has more than 300 meter apart from sea.Subsurface buoy response position sends instruction by the instrument carried with ship, allow the releaser in subsurface buoy automatically and anchorage break off relations, relend and help glass floating ball slowly to float up.
In addition, submarine seismograph is the one of observation system at the bottom of the seat of ocean, in marine geophysical survey and research, have vital function.At present, the delivery system of submarine seismograph substantially adopt by corrosion-resistant steel electric wire by measuring deck with weld heavy coupling frame and be fixed together.When release is reclaimed, pass into electric current to corrosion-resistant steel electric wire (release electric wire), make the partial melting contacted with water, thus measuring deck is come off from heavy coupling frame.This mode, itself exposes due to corrosion-resistant steel electric wire, and electrified wire is also exposed in the middle of seawater simultaneously, easily causes corrosion-resistant steel electric wire and wire corrosion, fracture, easily causes measuring deck to lose when measuring for a long time.Meanwhile, because corrosion-resistant steel electric wire will pass into electric current melt disconnected when discharging and reclaiming, must have and longlyer melt disconnected wait time, the percent recovery is lower.
Current in general, ocean observation instrument is widely used in each research application, because observation instrument cost is high, and has important observed data, therefore the smooth release of observation instrument is reclaimed most important.Existing release recovery system various structures, but be limited to observation instrument complex structure, weight is bigger than normal, delivery system is carried large, is not easy to quick release, causes the observation instrument percent recovery to reduce.
Utility model content
The purpose of this utility model is to provide single cabin, the outer overhead deep-sea of a kind of Fuse Type instrument and reclaims uncoupling rigging, overcome deficiency and the unreliable factor of the release regenerative apparatus existence generally used at present, improve the commonality of release regenerative apparatus, reduce cost of development, eliminate the adverse effect of marine corrosion to release recovery system, improve the percent recovery of submarine observation instrument compartment.
The purpose of this utility model will be realized by following technical measures: comprise pole plate, steel wire hook, rotating shaft, supporting seat, top board and wire winding rod; Pole plate fixes a supporting seat on the downside of symmetrical two ends respectively, a top board is fixed respectively bottom each supporting seat, each supporting seat outer upper installs a rotating shaft respectively, two rotating shafts of both sides are parallel to each other, there is steel wire hook at the two ends of every root rotating shaft respectively, and the middle part of every root rotating shaft connects wire winding rod respectively.
Especially, bore a hole in the middle part of pole plate.
Especially, outstanding chuck is downwards had inside top board bottom surface.
Especially, wire winding rod upper end external diameter is greater than its mean outside diameter.
Especially, rotating shaft is positioned at supporting seat outer upper by installing pressing plate above it.
Especially, between two wire winding rods of both sides, colligation connects safety fuse cutout.
Advantage of the present utility model and effect: equipment mechanism adopts outside mounting means, releasing structure is positioned at body top, main cabin, and not acceptor's section structure impact, facilitates marine operation.Improve the commonality of uncoupling rigging, expand uncoupling rigging Applicable scope, reduce cost of development; Realize main cabin body 4 to fix, realize the good coupling of main cabin body and heavy coupling frame, effectively prevent cabin body and heavy coupling frame relative torsion.Realize transmitting ratio and reach 20:1, effectively reduce uncoupling rigging carrying, fine structure is compact, improves release and is recycled into power.
Accompanying drawing explanation
Fig. 1 is that the utility model is in instrument top, single cabin assembling overall schematic
Fig. 2 is the structural representation of the utility model embodiment 1
Fig. 3 is the utility model embodiment 1 mounting structure schematic diagram before the release of main cabin body when working
Fig. 4 is the utility model embodiment 1 structural representation after the release of main cabin body when working
Wherein Reference numeral comprises: uncoupling rigging 1, main cabin body 2, taut wire 3, heavy coupling frame 4, lock bolt 5, pole plate 6, steel wire hook 7, rotating shaft 8, supporting seat 9, top board 10, screw 11, bolt 12, wire winding rod 13, pressing plate 14, upper cover 15, safety fuse cutout 16.
Detailed description of the invention
The utility model principle is, as shown in Figure 1, uncoupling rigging 1 is fixed on offshore instrument main cabin body 2 outer upper ends by himself connection structure, it is affixed with heavy coupling frame 4 that main cabin body 2 and uncoupling rigging 1 pass through taut wire 3, main cabin body 2 is placed in heavy coupling frame 4 top, be bundled on heavy coupling frame 4 with four taut wire 3 symmetries by fastening for uncoupling rigging 1, taut wire 3 lower end is fixedly connected with by lock bolt 5.
Concrete, the main body of uncoupling rigging 1 is connected with two top boards 10 of the upper cover 15 of main cabin body 2 by positional symmetry, and two groups of rotating shafts 8 of uncoupling rigging 1 and supporting seat 9 are fixed on two top boards 10 of positional symmetry with pressing plate 14 and bolt 12 respectively; Pole plate 6 and main cabin body 2 upper surface be arranged in parallel, are fixed on supporting seat 9.Two groups of rotating shafts 8 respectively have two steel wire hooks 7, be socketed for taut wire 3, taut wire 3 lower end and heavy coupling frame 4 are wound around affixed.
The utility model comprises: pole plate 6, steel wire hook 7, rotating shaft 8, supporting seat 9, top board 10 and wire winding rod 13.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1: as shown in Figure 2, a supporting seat 9 is fixed respectively on the downside of the symmetrical two ends of pole plate 6, a top board 10 is fixed respectively bottom each supporting seat 9, each supporting seat 9 outer upper installs a rotating shaft 8 respectively, two rotating shafts 8 of both sides are parallel to each other, the two ends of every root rotating shaft 8 have steel wire hook 7 respectively, and the middle part of every root rotating shaft 8 connects wire winding rod 13 respectively.
In aforementioned, bore a hole in the middle part of pole plate 6.Pole plate 6 is parallel with upper cover 15 upper end face.
In aforementioned, inside top board 10 bottom surface, there is outstanding chuck downwards.Uncoupling rigging 1 is fixed by two chuck that both sides, chuck bottom surface are relative and is positioned on the annular space inwall at upper cover 15 top of main cabin body 2.
In aforementioned, pole plate 6 edges at two ends perforate respectively by screw 11 fixed supporting seat 9 downwards.
In aforementioned, wire winding rod 13 upper end external diameter is greater than its mean outside diameter.Be convenient to take-up strap safety fuse cutout 16 like this.
In aforementioned, rotating shaft 8 is positioned at supporting seat 9 outer upper by installing pressing plate 14 above it.Pressing plate 14 is fixed on supporting seat 9 by bolt 12.
In aforementioned, between two wire winding rods 13 of both sides, colligation connects safety fuse cutout 16.
In aforementioned, steel wire hook 7 is socketed for taut wire 3, and taut wire 3 lower end and heavy coupling frame 4 are wound around affixed.
In the present embodiment, uncoupling rigging 1 adopt there is high mechanical properties, high rigidity, stainless steel material that toughness is strong process, be not easily corroded.Wherein, top board 10 is for connecting main body and the upper cover 15 of uncoupling rigging 1; Supporting seat 9 is for providing fixed pivot for rotating shaft 8 and pressing plate 14; Rotating shaft 8, for providing steel wire hook 7 for the upper end of taut wire 3, simultaneously also for fusing ring provides wire winding rod 13, forms an entirety fusing colligation system; Steel wire hook 7 and wire winding rod 13 are parts comparatively crucial in uncoupling rigging 1, and adopt the special corrosion-resistant steel of 316L to make, this material is all better than common stainless steel for the corrosion resistance of seawater and various corrosive medium.Pressing plate 14 is for being placed in supporting seat 9 for fixed rotating shaft 8; Pole plate 6, for providing support for fusing ring, plays the effect of protection body 2 cabin, main cabin ball simultaneously.Safety fuse cutout 16, for being wound around the wire winding rod 13 of two rotating shafts 8, makes two wire winding rods 13 straight up, thus in rotating shaft 8, steel wire hook 7 straight up, fixes main cabin body 2.As the core component of whole uncoupling rigging 1, select 316 corrosion-resistant steel wire, processed through special process by 7 bundles, 49 strands of finer wires, easily bent and soft.When bending, unlike single steel wire, seem too hard, wrapping wire nail during tension, can be close to.
The present embodiment is when erection work, and as shown in Figure 3, before the release of main cabin body 2, i.e. main cabin body 2 on period, safety fuse cutout 16 is wrapped on the wire winding rod 13 of two rotating shafts, makes two wire winding rods 13 straight up, safety fuse cutout 16 respectively connects both positive and negative polarity.Thus steel wire hook 7 straight up, namely by uncoupling rigging 1 and taut wire 3, makes that winner's cabin body 2 is relative with heavy coupling frame 4 to be fixed together in rotating shaft 8.Through assembling colligation uncoupling rigging 1, main cabin body 2 and and heavy coupling frame 4, then carry out test adjustment work, carry out instrumental function test afterwards, confirm that measuring instrument function is normal.When carrying out subsea survey, instrument cloth intact for overall package is put into water; Make it sink to seabed under gravity, measure according to necessary requirement; Because system barycenter configures on the lower, entirety has negative lift, and system, in the process of sinking, ensure that attitude at the bottom of the upright seat of whole system.
During collection apparatus, recovery signal is sent by sonar system in marine site, instrument place, after signal received by instrument, as shown in Figure 4, release voltage is loaded at safety fuse cutout 16 two ends, utilize characteristic of ocean, carry out electrocorrosion at striking point place, safety fuse cutout 16 ruptures, wire winding rod 13 is rotated down because Action of Gravity Field turns up, cause steel wire hook 7 to be rotated down, taut wire 3 breaks off relations thereupon, and main cabin body 2 and heavy coupling frame 4 depart from, main cabin body 2 is released, utilize buoyant of sea water to float up to the water surface, main cabin body 2 is reclaimed, and whole release removal process terminates.
In the present embodiment, during the fastening main cabin body 2 of uncoupling rigging 1, taut wire 3 is socketed on the rotation arm of force of steel wire hook 7, be socketed the ratio of the rotation arm of force of wire winding rod 13 with safety fuse cutout 16, can reach more than 5:1, two groups of steel wire hooks 7 are symmetrical again, safety fuse cutout 16 works in and pulls symmetrical movable pulley state, therefore the total tension force of taut wire is 4:1 with the ratio of safety fuse cutout tension force, thus uncoupling rigging 1 overall gear ratio is greater than 20:1, significantly reduces load suffered by safety fuse cutout.On the other hand, be fixedly connected with owing to realizing at 4 between uncoupling rigging 1 and heavy coupling frame 4, good coupling can be realized, prevent heavy coupling frame 4 and main cabin body 2 cabin ball generation relative torsion.
Claims (6)
1. single cabin, the outer overhead deep-sea of Fuse Type instrument reclaims uncoupling rigging, comprises pole plate (6), steel wire hook (7), rotating shaft (8), supporting seat (9), top board (10) and wire winding rod (13); It is characterized in that, a supporting seat (9) is fixed respectively on the downside of pole plate (6) symmetrical two ends, a top board (10) is fixed respectively in each supporting seat (9) bottom, each supporting seat (9) outer upper installs a rotating shaft (8) respectively, two rotating shafts (8) of both sides are parallel to each other, the two ends of every root rotating shaft (8) have steel wire hook (7) respectively, and the middle part of every root rotating shaft (8) connects wire winding rod (13) respectively.
2. single cabin, the outer overhead deep-sea of Fuse Type as claimed in claim 1 instrument reclaims uncoupling rigging, it is characterized in that, the perforation of pole plate (6) middle part.
3. single cabin, the outer overhead deep-sea of Fuse Type as claimed in claim 1 instrument reclaims uncoupling rigging, it is characterized in that, has outstanding chuck downwards inside top board (10) bottom surface.
4. single cabin, the outer overhead deep-sea of Fuse Type as claimed in claim 1 instrument reclaims uncoupling rigging, and it is characterized in that, wire winding rod (13) upper end external diameter is greater than its mean outside diameter.
5. single cabin, the outer overhead deep-sea of Fuse Type as claimed in claim 1 instrument reclaims uncoupling rigging, and it is characterized in that, rotating shaft (8) is by installing pressing plate (14) above it and being positioned at supporting seat (9) outer upper.
6. single cabin, the outer overhead deep-sea of Fuse Type as claimed in claim 1 instrument reclaims uncoupling rigging, and it is characterized in that, between two wire winding rods (13) of both sides, colligation connects safety fuse cutout (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607302.5U CN204895817U (en) | 2015-08-12 | 2015-08-12 | Uncoupling rigging is retrieved to outer single cabin in overhead deep sea appearance of fusing formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607302.5U CN204895817U (en) | 2015-08-12 | 2015-08-12 | Uncoupling rigging is retrieved to outer single cabin in overhead deep sea appearance of fusing formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204895817U true CN204895817U (en) | 2015-12-23 |
Family
ID=54918015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520607302.5U Withdrawn - After Issue CN204895817U (en) | 2015-08-12 | 2015-08-12 | Uncoupling rigging is retrieved to outer single cabin in overhead deep sea appearance of fusing formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204895817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059501A (en) * | 2015-08-12 | 2015-11-18 | 上海云灵信息技术有限公司 | Universal and external-overhead fusing type deep-sea single-cabin instrument retrieving and unhooking device |
| CN109795649A (en) * | 2019-01-30 | 2019-05-24 | 杭州电子科技大学 | A kind of Fuse Type deep-sea controlled release device |
-
2015
- 2015-08-12 CN CN201520607302.5U patent/CN204895817U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059501A (en) * | 2015-08-12 | 2015-11-18 | 上海云灵信息技术有限公司 | Universal and external-overhead fusing type deep-sea single-cabin instrument retrieving and unhooking device |
| CN105059501B (en) * | 2015-08-12 | 2017-03-29 | 上海云灵信息技术有限公司 | General outer overhead Fuse Type deep-sea list cabin instrument reclaims tripping gear |
| CN109795649A (en) * | 2019-01-30 | 2019-05-24 | 杭州电子科技大学 | A kind of Fuse Type deep-sea controlled release device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151223 Effective date of abandoning: 20170329 |
|
| AV01 | Patent right actively abandoned |