CN103803399A - Special lifting appliance for submersible device - Google Patents
Special lifting appliance for submersible device Download PDFInfo
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- CN103803399A CN103803399A CN201210461373.XA CN201210461373A CN103803399A CN 103803399 A CN103803399 A CN 103803399A CN 201210461373 A CN201210461373 A CN 201210461373A CN 103803399 A CN103803399 A CN 103803399A
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- submersible
- lifting
- cutting ferrule
- suspension rod
- driving lever
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Abstract
The invention relates to a placing and recycling device of a submersible device, and particularly relates to a special lifting appliance for a submersible device. The special lifting appliance for the submersible device comprises lifting locks, lifting strips, a lifting cross beam and steel wire ropes, wherein the lifting cross beam is of a rectangular structure, and the upper parts of four corners of the lifting cross beam are respectively connected with one end of each steel wire rope, and the other ends of the four steel wire ropes are connected with one another; round rings are respectively arranged below four corners of the lifting cross beam; each round ring is connected with one end of one lifting strip; the other end of the lifting strip is connected with the lifting locks; each lifting lock is connected with the submersible device detachably; the submersible device is released or lifted up by the lifting locks. The placing and recycling device of the submersible device, which is provided by the invention, is simple and reasonable in structure design, is convenient to use, and is safe and reliable.
Description
Technical field
The present invention relates to laying and regenerative apparatus of submersible, specifically a kind of submersible special hanger.
Background technology
Lifting, laying and reclaim is the frequent a kind of repetitive operation occurring in submersible use procedure, in this process, must guarantee the safety and reliability of lifting, to guarantee personnel's safety, avoid again colliding with of submersible, stop all potential safety hazards, improve again the convenience of operation simultaneously.
In traditional submersible suspender design, conventional lifting method comprises suspender belt pocket hanging, three kinds of hook hoisting type and special hanger formulas etc.Wherein, suspender belt pocket hangs pattern and does not require submersible design specialized hoisting structure, can guarantee the outward appearance of submersible, guarantee streamline profile, but lifting position and suspender belt pocket hangs position and mode is indefinite, different operating person's the pocket mode of hanging there are differences, easily because center-of-gravity position is estimated inaccurately slippage etc. occurs to hang danger; Hook lifting method, the supplementary structures such as suspension hook, suspension ring or steel rope need be installed on submersible, easily form subsidiary structure, be unfavorable for the operation of submersible, and when at sea laying and reclaiming submersible, unhook and hook are all more difficult, and especially, in the situation that sea situation is comparatively severe, operability is very poor.For improving the convenience and the safety that use, people start design specialized suspender, but all have many defects.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of submersible special hanger.This submersible special hanger, structure design advantages of simple, esy to use, safe and reliable.
To achieve these goals, the present invention is by the following technical solutions:
A kind of submersible special hanger, comprises lifting lockset, suspender belt, slinging beam and steel rope, and wherein slinging beam is that rectangle structure and four jiaos of tops are connected with one end of a steel rope respectively, and the other end of four steel ropes interconnects; Four jiaos of belows of described slinging beam are respectively equipped with annulus, each annulus is connected with one end of a suspender belt respectively, the other end of each suspender belt is connected with respectively lifting lockset, respectively lifts lockset and all removably connects with submersible, by lifting lockset, submersible is discharged or lifting.
Described lifting lockset comprises suspension rod, driving lever and cutting ferrule, in one end outer surface of its middle hanger, be provided with vertically groove, in this groove, be hinged with driving lever by bearing pin, the two ends of described driving lever can swing around bearing pin, and driving lever is provided with wedge surface near one end of suspension rod end; Described cutting ferrule is sheathed on suspension rod, and cutting ferrule can slide along the axial reciprocating of suspension rod, and by being arranged at the spring swelling device location on suspension rod; When cutting ferrule is positioned at the groove ends on suspension rod, the other end of driving lever is limited in groove, the wedge surface of described driving lever one end is from leaning out in groove and the locking that matches of the corresponding wedge surface being provided with in submersible lifting eye.
Described spring swelling device comprises stainless steel ball, spring and adjustment screw, and described suspension rod is provided with the through hole perpendicular to axis, is provided with successively stainless steel ball, spring and adjusts screw in this through hole; On the inwall of described cutting ferrule, along being circumferentially with annular groove, described stainless steel ball slips in the annular groove on cutting ferrule inwall, restriction cutting ferrule sliding axially along suspension rod.
On the sidewall of described cutting ferrule, offer vertically T-shaped groove, in this T-shaped groove, be provided with the fixing screw being connected with suspension rod, rotation cutting ferrule is placed in fixing screw in the translot of T-shaped groove, and restriction cutting ferrule moves along axis.
The other end of described driving lever limits its upset by the O shape rubber ring being set on suspension rod.
The outside face of described cutting ferrule is provided with link, and this link place is connected with the rope that breaks off relations, and breaks off relations to restrict cutting ferrule is mentioned, thereby the wedge surface of driving lever one end is separated with the corresponding wedge surface being provided with in submersible lifting eye by traction, and submersible is discharged.
On the outside face of described suspension rod, be along the circumferential direction provided with and the ring shaped slot of bearing pin in same cross-sectional plane, in this annular groove, be provided with the snap ring that restriction pivot pin moves vertically.
One end of described each steel rope is connected with slinging beam by D shape shackle I, and the other end of each steel rope links together by bow shackle.
Described each suspender belt is connected with lifting lockset by D shape shackle II.
Described steel rope adopts right ordinary lay two ends to be woven into ring, and suppress with aluminium alloy plate at the joint establishment position of described steel rope.
Advantage of the present invention and beneficial effect are:
1. what the present invention adopted that plug-in special lockset realizes submersible articulates lifting fast, frees fast release, and locking and releasing operation simple and fast, be convenient to sea and lay operation.
2. the present invention arranges slinging beam and has shared hook load and moment of flexure, has reduced the damage of moment of flexure to submersible, has guaranteed the safety of submersible.
Simple, the reliable lock of lifting lock structure of the present invention, be convenient to safeguard, applied widely.
4., when the present invention lays without cable submersible at sea, can realize the action of breaking off relations by the unhook traction special hanger of restricting, need not personnel under water break off relations; When recovery, under personnel, special hanger is inserted the corresponding lifting eye of arranging on submersible by water, and action is simple, workable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is 3-D view of the present invention;
Fig. 3 is lifting lock structure schematic diagram of the present invention;
Fig. 4 is the birds-eye view of Fig. 3;
Fig. 5 be before the locking of lifting lockset of the present invention and submersible lifting eye principle schematic;
Fig. 6 be after the locking of lifting lockset of the present invention and submersible lifting eye principle schematic;
Wherein: 1 is bow shackle, 2 is steel rope, and 3 is D shape shackle I, and 4 is slinging beam, 5 is nylon sling, and 6 is D shape shackle II, and 7 is lifting lockset, 8 is the rope that breaks off relations, and 9 is suspension rod, and 10 is driving lever, 11 is bearing pin, and 12 is snap ring, and 13 is cutting ferrule, 14 for adjusting screw, and 15 is Compress Spring, and 16 is stainless steel ball, 17 is O shape rubber ring, and 18 is fixing screw, and 19 is submersible lifting eye.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1 and Figure 2, the present invention includes lifting lockset 7, suspender belt 5, slinging beam 4 and steel rope 2, wherein slinging beam 4 adopts I-beam section and steel plate etc. to be welded into rectangle structure, four jiaos of tops of slinging beam 4 are connected with one end of a steel rope 2 by D shape shackle I3 respectively, and the other end of four steel ropes 2 interconnects by bow shackle 1.Steel rope 2 adopts right ordinary lay two ends to be woven into ring, and suppress with aluminium alloy plate at the joint establishment position of steel rope 2.Four jiaos of belows of slinging beam 4 are welded with respectively annulus, and each annulus is connected with one end of a suspender belt 5 respectively, and the other end of each suspender belt 5 is connected with a lifting lockset 7 by D shape shackle II6 respectively, and the present embodiment suspender belt 5 adopts nylon sling.Each lifting lockset 7 all removably connects with submersible, by lifting lockset 7, submersible is discharged or lifting.Adopt 4 lifting methods, guarantee the stability of lifting, realize quick locking or release with submersible.
As shown in Fig. 3-6, lifting lockset 7 comprises suspension rod 9, driving lever 10 and cutting ferrule 13, in one end outer surface of its middle hanger 9, be provided with vertically groove, in this groove, be hinged with driving lever 10 by bearing pin 11, the two ends of driving lever 10 can swing around bearing pin 11, driving lever 10 is provided with wedge surface near one end of suspension rod 9 ends, and the other end of driving lever 10 limits its upset by the O shape rubber ring 17 being set on suspension rod 9.On the outside face of suspension rod 9, be along the circumferential direction provided with and the ring shaped slot of bearing pin 11 in same cross-sectional plane, in this annular groove, be provided with the snap ring 12 that restriction pivot pin 11 moves vertically.Cutting ferrule 13 is sheathed on suspension rod 9, and cutting ferrule 13 can slide along the axial reciprocating of suspension rod 9, and by being arranged at the spring swelling device location on suspension rod 9; When cutting ferrule 13 is positioned at the end of the groove on suspension rod 9, the other end of driving lever 10 is limited in groove, the wedge surface of driving lever 10 one end is from leaning out in groove and the locking that matches of the interior corresponding wedge surface being provided with of submersible lifting eye 19.Suspension rod 9, driving lever 10 and bearing pin 11 adopt stainless steel material, also process solution treatment.
Described spring swelling device comprises stainless steel ball 16, spring 15 and adjustment screw 14, and suspension rod 9 is provided with the through hole perpendicular to axis, is provided with successively stainless steel ball 16, spring 15 and adjusts screw 14 in this through hole; On the inwall of cutting ferrule 13, along being circumferentially with annular groove, stainless steel ball 16 slips in the annular groove on cutting ferrule 13 inwalls, and restriction cutting ferrule 13 slides axially.Regulate the tension force between stainless steel ball 16 and cutting ferrule 13 by the adjustment screw 14 of spring 15 rear sides.
On the sidewall of cutting ferrule 13, offer vertically T-shaped groove, be provided with the fixing screw 18 being connected with suspension rod 9 in this T-shaped groove, rotation cutting ferrule 13 is placed in fixing screw 18 in the translot of T-shaped groove, and restriction cutting ferrule 13 moves along axis.The outside face of cutting ferrule 13 is provided with square link, this square link place is connected with the rope 8 that breaks off relations, and the rope that breaks off relations 8 can adopt nylon rope, breaks off relations to restrict 8 cutting ferrule 13 is mentioned by traction, thereby the wedge surface of driving lever 10 one end is separated with the interior corresponding wedge surface being provided with of submersible lifting eye 19, submersible is discharged.
Work engineering of the present invention is:
While discharging submersible at sea, remove fixing screw 18, submersible enters after water, buoyancy and gravity offset, load on driving lever 10 lower end wedge surfaces disappears, firmly lift the unhook rope 8 of fastening on cutting ferrule 13, can be easily by its pull-up, the upper end of driving lever 10 freely, wedge surface in the wedge surface of the lower end of driving lever 10 and submersible lifting eye 19 departs from, cutting ferrule 13 is pulled away from submersible by whole lifting lockset 7 under the effect that further lifts of the rope 8 that breaks off relations simultaneously, avoids touching the phenomenon of pounding submersible, separates release movement safe and reliable.
Reclaim submersible, preparation will lift lockset 7 while inserting submersible lifting eye 19, first by the shackle lifting on lockset 7, whole lockset be mentioned, cutting ferrule 13 is upwards lifted with an other hand, suspension rod 9 is aimed to submersible lifting eye 19 and insert, be inserted into behind position, pull down cutting ferrule 13, driving lever 10 is pinned, rotation cutting ferrule 13, is placed in fixing screw 18 in the translot of the T-shaped groove on cutting ferrule 13, restriction cutting ferrule 13 axial-movements, complete locking action, can lift by crane safely recovery submersible.
Claims (10)
1. a submersible special hanger, it is characterized in that: comprise lifting lockset (7), suspender belt (5), slinging beam (4) and steel rope (2), wherein slinging beam (4) is that rectangle structure and four jiaos of tops are connected with one end of a steel rope (2) respectively, and the other end of four steel ropes (2) interconnects; Four jiaos of belows of described slinging beam (4) are respectively equipped with annulus, each annulus is connected with one end of a suspender belt (5) respectively, the other end of each suspender belt (5) is connected with respectively lifting lockset (7), each lifting lockset (7) all removably connects with submersible, by lifting lockset (7), submersible is discharged or lifting.
2. by submersible special hanger claimed in claim 1, it is characterized in that: described lifting lockset (7) comprises suspension rod (9), driving lever (10) and cutting ferrule (13), in one end outer surface of its middle hanger (9), be provided with vertically groove, in this groove, be hinged with driving lever (10) by bearing pin (11), the two ends of described driving lever (10) can swing around bearing pin (11), and driving lever (10) is provided with wedge surface near one end of suspension rod (9) end; It is upper that described cutting ferrule (13) is sheathed on suspension rod (9), and cutting ferrule (13) can slide along the axial reciprocating of suspension rod (9), and by being arranged at the spring swelling device location on suspension rod (9); When cutting ferrule (13) is positioned at the groove ends on suspension rod (9), the other end of driving lever (10) is limited in groove, and the wedge surface of described driving lever (10) one end is from leaning out in groove and the locking that matches of the corresponding wedge surface being provided with in submersible lifting eye (19).
3. by submersible special hanger claimed in claim 2, it is characterized in that: described spring swelling device comprises stainless steel ball (16), spring (15) and adjusts screw (14), described suspension rod (9) is provided with the through hole perpendicular to axis, is provided with successively stainless steel ball (16), spring (15) and adjusts screw (14) in this through hole; On the inwall of described cutting ferrule (13), edge is circumferentially with annular groove, described stainless steel ball (16) slips in the annular groove on cutting ferrule (13) inwall, restriction cutting ferrule (13) sliding axially along suspension rod (9).
4. by the submersible special hanger described in claim 2 or 3, it is characterized in that: on the sidewall of described cutting ferrule (13), offer vertically T-shaped groove, in this T-shaped groove, be provided with the fixing screw (18) being connected with suspension rod (9), rotation cutting ferrule (13) is placed in fixing screw (18) in the translot of T-shaped groove, and restriction cutting ferrule (13) moves along axis.
5. by submersible special hanger claimed in claim 2, it is characterized in that: the other end of described driving lever (10) limits its upset by the O shape rubber ring (17) being set on suspension rod (9).
6. by the submersible special hanger described in claim 2 or 3, it is characterized in that: the outside face of described cutting ferrule (13) is provided with link, this link place is connected with the rope (8) that breaks off relations, by the traction rope (8) that breaks off relations, cutting ferrule (13) is mentioned, thereby the wedge surface of driving lever (10) one end is separated with the corresponding wedge surface being provided with in submersible lifting eye (19), submersible is discharged.
7. by the submersible special hanger described in claim 2 or 3, it is characterized in that: on the outside face of described suspension rod (9), be along the circumferential direction provided with and the ring shaped slot of bearing pin (11) in same cross-sectional plane, in this annular groove, be provided with restriction pivot pin (11) mobile snap ring (12) vertically.
8. by submersible special hanger claimed in claim 1, it is characterized in that: one end of described each steel rope (2) is connected with slinging beam (4) by D shape shackle I (3), and the other end of each steel rope (2) links together by bow shackle (1).
9. by submersible special hanger claimed in claim 1, it is characterized in that: described each suspender belt (5) is connected with lifting lockset (7) by D shape shackle II (6).
10. by the submersible special hanger described in claim 1 or 8, it is characterized in that: described steel rope (2) adopts right ordinary lay two ends to be woven into ring, suppress with aluminium alloy plate at the joint establishment position of described steel rope (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210461373.XA CN103803399B (en) | 2012-11-15 | 2012-11-15 | A kind of submersible special hanger |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210461373.XA CN103803399B (en) | 2012-11-15 | 2012-11-15 | A kind of submersible special hanger |
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| Publication Number | Publication Date |
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| CN103803399A true CN103803399A (en) | 2014-05-21 |
| CN103803399B CN103803399B (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210461373.XA Active CN103803399B (en) | 2012-11-15 | 2012-11-15 | A kind of submersible special hanger |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210859A (en) * | 2014-08-28 | 2014-12-17 | 广西壮族自治区农业机械研究院 | Scattered bagasse loading and compacting machine |
| CN109723060A (en) * | 2019-02-28 | 2019-05-07 | 兰州理工大学 | A kind of Manual mechanical recoverable anchor rod and its recovery method |
| CN111332936A (en) * | 2020-03-31 | 2020-06-26 | 中国五冶集团有限公司 | Manufacturing method of shoulder pole for hoisting simple shaped steel column die |
| CN114475990A (en) * | 2021-12-29 | 2022-05-13 | 宜昌测试技术研究所 | Water inflow self-sinking device suitable for underwater cabin |
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| JPS6097131A (en) * | 1983-10-31 | 1985-05-30 | Toyo Soda Mfg Co Ltd | Loading and unloading for cargoes |
| CN2851213Y (en) * | 2005-09-29 | 2006-12-27 | 天津港第一港埠公司 | Dedicated sling having one hook capable of simultaneous hoisting double container for empty container operation for use in loading and unloading containers |
| CN201077715Y (en) * | 2007-08-13 | 2008-06-25 | 天津港第一港埠公司 | Container lifting base angle lockhole sling with localization |
| CN202245692U (en) * | 2011-08-26 | 2012-05-30 | 武汉钢铁(集团)公司 | Spreader device |
| CN202272163U (en) * | 2011-08-17 | 2012-06-13 | 无锡荡口通和纺织机械厂 | Auxiliary lifting mechanism for launching of deep-water submersible |
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2012
- 2012-11-15 CN CN201210461373.XA patent/CN103803399B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS6097131A (en) * | 1983-10-31 | 1985-05-30 | Toyo Soda Mfg Co Ltd | Loading and unloading for cargoes |
| CN2851213Y (en) * | 2005-09-29 | 2006-12-27 | 天津港第一港埠公司 | Dedicated sling having one hook capable of simultaneous hoisting double container for empty container operation for use in loading and unloading containers |
| CN201077715Y (en) * | 2007-08-13 | 2008-06-25 | 天津港第一港埠公司 | Container lifting base angle lockhole sling with localization |
| CN202272163U (en) * | 2011-08-17 | 2012-06-13 | 无锡荡口通和纺织机械厂 | Auxiliary lifting mechanism for launching of deep-water submersible |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210859A (en) * | 2014-08-28 | 2014-12-17 | 广西壮族自治区农业机械研究院 | Scattered bagasse loading and compacting machine |
| CN109723060A (en) * | 2019-02-28 | 2019-05-07 | 兰州理工大学 | A kind of Manual mechanical recoverable anchor rod and its recovery method |
| CN111332936A (en) * | 2020-03-31 | 2020-06-26 | 中国五冶集团有限公司 | Manufacturing method of shoulder pole for hoisting simple shaped steel column die |
| CN114475990A (en) * | 2021-12-29 | 2022-05-13 | 宜昌测试技术研究所 | Water inflow self-sinking device suitable for underwater cabin |
| CN114475990B (en) * | 2021-12-29 | 2023-06-20 | 宜昌测试技术研究所 | Water inlet self-sinking device suitable for underwater cabin |
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| CN103803399B (en) | 2015-12-09 |
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