CN101723070A - Device for locking and unlocking underwater rope - Google Patents
Device for locking and unlocking underwater rope Download PDFInfo
- Publication number
- CN101723070A CN101723070A CN200810167587A CN200810167587A CN101723070A CN 101723070 A CN101723070 A CN 101723070A CN 200810167587 A CN200810167587 A CN 200810167587A CN 200810167587 A CN200810167587 A CN 200810167587A CN 101723070 A CN101723070 A CN 101723070A
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- coupler
- clamping plate
- power part
- screw
- underwater
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- Ropes Or Cables (AREA)
Abstract
The invention relates to a device for locking and unlocking an underwater rope. The device comprises an underwater sealed plug, a power device, a coupler mounting device, a bearing mounting device and a plate clamping mechanism, wherein the underwater sealed plug is connected with a corresponding threaded seat of the power device by threads, and an O-shaped sealing ring is arranged between the underwater sealed plug and the power device for sealing; a sliding block is arranged in a half-coupler II of the power device; an intermediate junction sleeve is connected with the power device and a transmission device by bolts respectively, and a half-coupler I of the transmission device, the half-coupler II of the power device and the sliding block are matched and arranged in the intermediate junction sleeve; and the plate clamping mechanism is fixed on a front sealing plate of the transmission device by inner hexagon screws, and simultaneously a screw rod on the transmission device is screwed on a screw sleeve on the plate clamping mechanism. In the device, the rope is locked and unlocked by motor transmission of the power device, so that the device has simple structure and high reliability and is suitable to be used for the automatic control of the locking and unlocking of various underwater ropes.
Description
Technical field
The present invention relates to a kind of locking and placing device, particularly a kind of device for locking and unlocking underwater rope belongs to mechanical structure field.
Background technology
Marine monitoring technology is indispensable supporting technology and the information obtaining means that concerns national marine safety, economic development, environmental protection, disaster reduction and prevention.At present, along with the development of ocean subsurface buoy technology, their workplatform is made up of tethered platform and floating platform two parts according to the needs on system configuration and the function.The general positive buoyancy of tethered platform is bigger, adopt horizontal mooring or vertical mooring mode can guarantee system accurately depthkeeping in regulation depth of water scope; In the process of depthkeeping, then need a kind of locking and placing device the main rope of workplatform is firmly grasped and to be loosened, come the realization system accurately to locate thus.
Summary of the invention
The purpose of this invention is to provide a kind of device for locking and unlocking underwater rope, solved and in the process of depthkeeping the main rope of workplatform has been firmly grasped and loosened, the system that realized accurately locatees.
A kind of device for locking and unlocking underwater rope comprises underwater sealing plug, power part, slide block, intermediate connecting sleeve tube, drive disk assembly, swivel nut and clamping plate mechanism; Wherein: power part comprises half a coupler II, holding screw, pan head screw, electric machine assembly installing sleeve, electric machine assembly, ○Xing Mifengquan, socket head cap screw and rear seal-cover; Drive disk assembly comprises half a coupler I, holding screw, back-up ring, bearing I, bearing installation sleeve, bearing I I, ○Xing Mifengquan I, preceding shrouding, secondary baffle, ○Xing Mifengquan II, output shaft and screw rod; Clamping plate mechanism comprises fixed mount, connecting rod I, connecting rod II, pin I, pin II, spring cotter, pin III, pad and sulfuration clamping plate;
Wherein: the underwater sealing plug links to each other with power part respective threads seat by screw thread, by being installed, ○Xing Mifengquan seals between underwater sealing plug and the power part, slide block is installed in the half a coupler II of power part, connect by the intermediate connecting sleeve tube between power part and the drive disk assembly, in intermediate connecting sleeve tube inside, the installation that cooperatively interacts of the half a coupler II of drive disk assembly half a coupler I and power part and slide block.By being installed, ○Xing Mifengquan seals between power part, intermediate sleeve, the drive disk assembly three.Underwater sealing plug, power part, intermediate connecting part, drive disk assembly are formed the seal casinghousing that can bear certain interior external pressure.Clamping plate mechanism is connected on the preceding shrouding of drive disk assembly, and screw rod on the drive disk assembly and the swivel nut spinning in the clamping plate mechanism are together simultaneously.
The annexation of power part is: half a coupler II is connected with electric machine assembly by holding screw, electric machine assembly is connected with the electric machine assembly installing sleeve by pan head screw, ○Xing Mifengquan is placed in the corresponding groove of electric machine assembly installing sleeve, and the electric machine assembly installing sleeve is connected with rear seal-cover by socket head cap screw.
The annexation of drive disk assembly is: half a coupler I is connected with output shaft by holding screw, bearing I, bearing I I are installed in and are enclosed within on the output shaft simultaneously in the seat of the corresponding hole of bearing installation sleeve, back-up ring is contained on the output shaft, the left side of bearing I, before shrouding is connected with the bearing installation sleeve by bolt, secondary baffle is close to ○Xing Mifengquan II, and to be contained in the preceding corresponding hole of shrouding seat in the lump interior and be enclosed within on the output shaft.
The annexation of clamping plate mechanism is: left and right two sulfuration clamping plate are connected with two connecting rod I by 4 pin I are symmetrical up and down, while is in the outside of connecting rod I, be connected with two connecting rod II by 4 pin II are symmetrical up and down, two pin III pass connecting rod I, connecting rod II, pad, fixed mount respectively, link together by spring cotter.
Working process: after this device is received control system locking instruction, the motor of power part rotates counterclockwise, motor transmission shaft rotates and makes half a coupler I, half a coupler II and slide block cooperatively interact and drive screw rod and rotate counterclockwise, make the swivel nut straight line travel forward, the left side sulfuration clamping plate that promote clamping plate mechanism move right, promote to be installed in the connecting rod on the left side sulfuration clamping plate simultaneously, like this under parallel four side rod mechanisms drive, sulfuration clamping plate on the right of making are to left movement, and up to rope is locked, control system is passed through motor feedback signals, the control motor, motor quits work, by the self-locking of screw rod and swivel nut, with a left side, right sulfuration clamping plate maintain locking state.After this device is received control system and is loosened instruction, the motor of power part clockwise rotates, the drive screw rod clockwise rotates, make the swivel nut moved straight rearward, the left side sulfuration clamping plate of pulling clamping plate mechanism are to left movement, pulling simultaneously is installed in the connecting rod on the left side sulfuration clamping plate, under parallel four side rod mechanisms drive, make the sulfuration clamping plate on the right move right, the opposing certain distance that moves to of two clamping plate, control system is passed through motor feedback signals, the control motor, motor quits work, by the self-locking of screw rod and swivel nut, with a left side, right sulfuration clamping plate maintain relaxation state.
Beneficial effect
Apparatus of the present invention are simple in structure, and driving efficiency height, and working stability have very strong practicality.
Description of drawings
Fig. 1 is a kind of device for locking and unlocking underwater rope locking state constructional drawing;
Fig. 2 is a kind of device for locking and unlocking underwater rope relaxation state constructional drawing
Fig. 3 is a kind of device for locking and unlocking underwater rope power part constructional drawing
Fig. 4 is a kind of device for locking and unlocking underwater rope drive disk assembly constructional drawing
Fig. 5 is a kind of device for locking and unlocking underwater rope clamping plate mechanism structure figure
Wherein: 1-underwater sealing plug, the 2-power part, the 3-slide block, 4-intermediate connecting sleeve tube, the 5-drive disk assembly, the 6-swivel nut, 7-clamping plate mechanism, 8-half a coupler II, the 9-holding screw, the 10-pan head screw, 11-electric machine assembly installing sleeve, the 12-electric machine assembly, the 13-○Xing Mifengquan, the 14-socket head cap screw, the 15-rear seal-cover, 16-half a coupler I, the 17-holding screw, the 18-back-up ring, the 19-bearing I, 20-bearing installation sleeve, 21-bearing I I, 22-○Xing Mifengquan I, shrouding before the 23-, the 24-secondary baffle, 25-○Xing Mifengquan II, the 26-output shaft, the 27-screw rod, the 28-fixed mount, 29-connecting rod I, 30-connecting rod II, 31-pin I, 32-pin II, the 33-spring cotter, 34-pin III, the 35-pad, 36-vulcanizes clamping plate, the 37-rope.
The specific embodiment
Further describe the present invention below in conjunction with description of drawings and embodiment
As shown in Figure 1, a kind of device for locking and unlocking underwater rope of the present invention comprises: underwater sealing plug 1, power part 2, slide block 3, intermediate connecting sleeve tube 4, drive disk assembly 5, swivel nut 6 and clamping plate mechanism 7.Wherein: underwater sealing plug 1 links to each other with power part 2 respective threads seats by screw thread, seals by ○Xing Mifengquan is installed between underwater sealing plug 1 and the power part 2.Slide block 3 is installed in the half a coupler II of power part 2.Connect by intermediate connecting sleeve tube 4 between power part 2 and the drive disk assembly 5, in intermediate connecting sleeve tube 4 inside, the installation that cooperatively interacts of the half a coupler I of drive disk assembly 5 and the half a coupler II of power part 2 and slide block 3.By being installed, ○Xing Mifengquan seals between power part 2, intermediate connecting sleeve tube 4, drive disk assembly 5 threes.Underwater sealing plug 1, power part 2, intermediate connecting sleeve tube 4, drive disk assembly 5 are formed the seal casinghousing that can bear certain interior external pressure.Clamping plate mechanism 7 is fixed on by socket head cap screw on the preceding shrouding of drive disk assembly 5, and screw rod on the drive disk assembly 5 and the swivel nut spinning in the clamping plate mechanism 7 are together simultaneously.
A kind of installation process of device for locking and unlocking underwater rope is: at first ○Xing Mifengquan is installed in the underwater sealing plug 1 corresponding seal groove, then underwater sealing plug 1 spinning is arrived power part 2 rear seal-cover respective threads seats, then ○Xing Mifengquan is installed in the corresponding seal groove of motor installing sleeve of power part 2, again slide block 3 is installed to the half a coupler II of power part 2, then intermediate connecting sleeve tube 4 is connected with power part 2 by bolt.And then ○Xing Mifengquan is installed in the seal groove of bearing installation sleeve of drive disk assembly 5, the half a coupler II of half a coupler I on the drive disk assembly 5 and power part 2 is in place, drive disk assembly 5 is connected with intermediate connecting sleeve tube 4 by bolt.Then earlier swivel nut 6 dextrorotations are installed on the screw rod of drive disk assembly 5, again clamping plate mechanism 7 is linked to each other with the preceding capping of power part 2 by socket head cap screw, the left-hand revolution swivel nut 6 then, up to the attachment face of the left side of the attachment face of swivel nut 6 no thread end and clamping plate mechanism 7 sulfuration clamping plate fit mutually and between the two mounting hole site fully to last, by flathead screw swivel nut 6 is connected with the sulfuration clamping plate of clamping plate mechanism 7.
As shown in Figure 3, power part 2 is made up of half a coupler II 8, holding screw 9, pan head screw 10, electric machine assembly installing sleeve 11, electric machine assembly 12, ○Xing Mifengquan 13, socket head cap screw 14 and rear seal-cover 15.Half a coupler II 8 is connected with electric machine assembly 12 by holding screw 9, electric machine assembly 12 is connected with electric machine assembly installing sleeve 11 by pan head screw 10, ○Xing Mifengquan 13 is placed in the electric machine assembly installing sleeve 11 corresponding grooves, and electric machine assembly installing sleeve 11 is connected with rear seal-cover 15 by socket head cap screw 14.Its installation process is: at first half a coupler II 8 is installed on the output shaft of electric machine assembly 12, then with holding screw 9 equipped putting in place, make half a coupler II 8 be completely fixed on the output shaft of electric machine assembly 12, by pan head screw 10 electric machine assembly 12 is fixed on the electric machine assembly installing sleeve 11 then, again ○Xing Mifengquan 13 is put into electric machine assembly installing sleeve 11 corresponding seal grooves, by socket head cap screw 14 rear seal-cover 15 is fixed on the electric machine assembly installing sleeve 11 at last.
As shown in Figure 4, drive disk assembly 5 is made up of half a coupler I 16, holding screw 17, back-up ring 18, bearing I 19, bearing installation sleeve 20, bearing I I 21, ○Xing Mifengquan I 22, preceding shrouding 23, secondary baffle 24, ○Xing Mifengquan II 25, output shaft 26 and screw rod 27.Half a coupler I 16 is connected with output shaft 26 by holding screw 17, and bearing I 19, bearing I I 21 are installed in the bearing installation sleeve 20 corresponding hole seats and are enclosed within simultaneously on the output shaft 26, and back-up ring 18 is contained on the output shaft 26, the left side of bearing I 19.Before shrouding 23 is connected with bearing installation sleeve 20 by bolt, secondary baffle 24 is close to ○Xing Mifengquan II 25, and to be contained in preceding shrouding 23 corresponding hole seats in the lump interior and be enclosed within on the output shaft 26.Screw rod 27 is installed in the right-hand member of output shaft 26.Its installation process is: at first bearing I I 21 is installed in the bearing installation sleeve 20 corresponding hole seats, then the long end with output shaft 26 wide convexes passes bearing I I 21, bearing I 19 being passed output shaft 26 is installed in the bearing installation sleeve 20 corresponding hole seats again, then back-up ring 18 is stuck in the output shaft 26 corresponding circlip grooves, makes bearing I 19, bearing installation sleeve 20, bearing I I 21, output shaft 26 4 link together.Then half a coupler I 16 is fitted into the left end of output shaft 26, connect by holding screw 17, then secondary baffle 24 and ○Xing Mifengquan II25 are installed in the corresponding seal groove of preceding shrouding 23 in the lump, again ○Xing Mifengquan I 22 is installed in the bearing installation sleeve 20 corresponding seal grooves, again preceding shrouding 23 is passed output shaft 26 right-hand members, be connected with bearing installation sleeve 20 by bolt.At last screw rod 27 is fitted into output shaft 26 low order ends, connects by holding screw.
As shown in Figure 5, clamping plate mechanism 7 comprises fixed mount 28, connecting rod I 29, connecting rod II 30, pin I 31, pin II 32, spring cotter 33, pin III34, pad 35 and sulfuration clamping plate 36; Left and right two sulfuration clamping plate 36 are connected with two connecting rod I 29 by 4 pin I are symmetrical about in the of 31, simultaneously in the outside of connecting rod I 29, are connected with two connecting rod II 30 by 4 pin II are symmetrical about in the of 32.Two pin III34 pass connecting rod I 29, connecting rod II 30, pad 35, fixed mount 28 respectively, link together by spring cotter 33.Its installation process is: earlier two sulfuration clamping plate 36 are put well by sulfuration face opposing parallel, connecting rod I 29 is connected with sulfuration clamping plate 36 by pin I 31 by diagonal way again, then spring cotter 33 is installed in the pin I 31 corresponding holes.Then connecting rod I 30 is close to connecting rod I 29 again and is connected with sulfuration clamping plate 36 by pin II 32, and spring cotter 33 is installed in the pin I 31 corresponding holes by two another diagonal way of vulcanizing clamping plate 36.Connecting rod I 29, the connecting rod II 30, pin I 31, pin II 32, the sulfuration clamping plate 36 that link together are put into fixed mount 28, pad 35 is placed between connecting rod II 30 and the fixed mount 28 then, pass connecting rod I 29, connecting rod II 30, pad 35, fixed mount 28 successively with pin III34 at last, in spring cotter 33 lockings of the end of pin III34.
As Fig. 1, shown in Figure 2, a kind of concrete working process of device for locking and unlocking underwater rope is: after this device is received control system locking instruction, the motor of power part 2 rotates counterclockwise, motor transmission shaft rotates and makes half a coupler I 16, half a coupler II 8 and slide block 3 screw rod 27 that drives drive disk assembly 5 that cooperatively interacts rotates counterclockwise, make swivel nut 6 straight lines travel forward, the left side sulfuration clamping plate 36 that promote clamping plate mechanism 7 move right, promote to be installed in the connecting rod I 29 on the left side sulfuration clamping plate simultaneously, connecting rod II 30, like this under parallel four side rod mechanisms drive, sulfuration clamping plate 36 on the right of making are to left movement, up to rope 37 is locked, control system is controlled motor by motor feedback signals, motor quits work, by the self-locking of screw rod 27, with a left side with swivel nut 6, right sulfuration clamping plate 36 maintain locking state, as shown in Figure 1.After this device is received control system and is loosened instruction, the motor of power part 2 clockwise rotates, the screw rod 27 that drives drive disk assembly 5 clockwise rotates, make swivel nut 6 moved straight rearward, the left side sulfuration clamping plate 36 of pulling clamping plate mechanism 7 are to left movement, pulling simultaneously is installed in the connecting rod I 29 on the left side sulfuration clamping plate, connecting rod II 30, under parallel four side rod mechanisms drive, make the sulfuration clamping plate 36 on the right move right, two sulfuration clamping plate 36 opposing certain distances that move to, control system is passed through motor feedback signals, the control motor, motor quits work, by the self-locking of screw rod 27 with swivel nut 6, with a left side, right two sulfuration clamping plate 36 maintain relaxation state.
Claims (4)
1. a device for locking and unlocking underwater rope comprises underwater sealing plug (1), power part (2), slide block (3), intermediate connecting sleeve tube (4), drive disk assembly (5), swivel nut (6) and clamping plate mechanism (7); It is characterized in that: underwater sealing plug (1) links to each other by the threaded block of screw thread with power part (2), by being installed, ○Xing Mifengquan seals between underwater sealing plug (1) and the power part (2), slide block (3) is installed in the half a coupler II of power part (2), power part (2) is connected with drive disk assembly (5) by intermediate connecting sleeve tube (4), in intermediate connecting sleeve tube (4) inside, the installation that cooperatively interacts of the half a coupler II of the half a coupler I of drive disk assembly (5) and power part (2) and slide block (3), power part (2), intermediate connecting sleeve tube (4), by being installed, ○Xing Mifengquan seals between drive disk assembly (5) three, underwater sealing plug (1), power part (2), intermediate connecting sleeve tube (4), drive disk assembly (5) is formed the seal casinghousing that bears specific interior external pressure, clamping plate mechanism (7) is fixed on by socket head cap screw on the preceding shrouding of drive disk assembly (5), and screw rod on the drive disk assembly (5) and the swivel nut spinning in the clamping plate mechanism (7) are together simultaneously.
2. a kind of device for locking and unlocking underwater rope as claimed in claim 1 is characterized in that: power part (2) comprises half a coupler II (8), holding screw (9), pan head screw (10), electric machine assembly installing sleeve (11), electric machine assembly (12), ○Xing Mifengquan (13), socket head cap screw (14) and rear seal-cover (15); Their annexation is: half a coupler II (8) is connected with electric machine assembly (12) by holding screw (9), electric machine assembly (12) is connected with electric machine assembly installing sleeve (11) by pan head screw (10), ○Xing Mifengquan (13) is placed in the corresponding groove of electric machine assembly installing sleeve (11), and electric machine assembly installing sleeve (11) is connected with rear seal-cover (15) by socket head cap screw (14).
3. a kind of device for locking and unlocking underwater rope as claimed in claim 1 is characterized in that: drive disk assembly (5) comprises half a coupler I (16), holding screw (17), back-up ring (18), bearing I (19), bearing installation sleeve (20), bearing I I (21), ○Xing Mifengquan I (22), preceding shrouding (23), secondary baffle (24), ○Xing Mifengquan II (25), output shaft (26) and screw rod (27); Their annexation is: half a coupler I (16) is connected with output shaft (26) by holding screw (17), bearing I (19), bearing I I (21) are installed in the seat of the corresponding hole of bearing installation sleeve (20) and are enclosed within simultaneously on the output shaft (26), back-up ring (18) is contained on the output shaft (26), the left side of bearing I (19), before shrouding (23) is connected with bearing installation sleeve (20) by bolt, secondary baffle (24) is close to ○Xing Mifengquan II (25) and is contained in preceding shrouding (23) in the lump accordingly the hole seat is interior and be enclosed within on the output shaft (26).
4. a kind of device for locking and unlocking underwater rope as claimed in claim 1 is characterized in that: clamping plate mechanism (7) comprises fixed mount (28), connecting rod I (29), connecting rod II (30), pin I (31), pin II (32), spring cotter (33), pin III (34), pad (35) and sulfuration clamping plate (36); Their annexation is: left and right two sulfuration clamping plate (36) are connected with two connecting rod I (29) by 4 pin I (31) are symmetrical up and down, while is in the outside of connecting rod I (29), be connected with two connecting rod II (30) by 4 pin II (32) are symmetrical up and down, two pin III (34) pass connecting rod I (29), connecting rod II (30), pad (35), fixed mount (28) respectively, link together by spring cotter (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810167587XA CN101723070B (en) | 2008-10-14 | 2008-10-14 | Device for locking and unlocking underwater rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810167587XA CN101723070B (en) | 2008-10-14 | 2008-10-14 | Device for locking and unlocking underwater rope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101723070A true CN101723070A (en) | 2010-06-09 |
| CN101723070B CN101723070B (en) | 2012-07-04 |
Family
ID=42444767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810167587XA Expired - Fee Related CN101723070B (en) | 2008-10-14 | 2008-10-14 | Device for locking and unlocking underwater rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101723070B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102030091A (en) * | 2010-11-15 | 2011-04-27 | 青岛北海船舶重工有限责任公司 | Automatic controller of inflatable correcting device on trow |
| CN102417023A (en) * | 2011-10-29 | 2012-04-18 | 中国船舶重工集团公司第七一○研究所 | Underwater towed vehicle automatic detaching apparatus |
| CN103552675A (en) * | 2013-10-18 | 2014-02-05 | 中国船舶重工集团公司第七一〇研究所 | Communication depth-keeping device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2199919A (en) * | 1987-01-20 | 1988-07-20 | Nat Supply Co | Landing device |
| CN2384860Y (en) * | 1999-08-13 | 2000-06-28 | 秦皇岛瑞赛科新技术工程有限公司 | Buoyancy-type underwater object locator |
| CN2818332Y (en) * | 2005-07-12 | 2006-09-20 | 华中科技大学 | Self-saving underwater operational releaser |
| CN201012746Y (en) * | 2007-03-22 | 2008-01-30 | 中国船舶重工集团公司第七一○研究所 | Underwater carrier allocating and reclaiming latch jack |
-
2008
- 2008-10-14 CN CN200810167587XA patent/CN101723070B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102030091A (en) * | 2010-11-15 | 2011-04-27 | 青岛北海船舶重工有限责任公司 | Automatic controller of inflatable correcting device on trow |
| CN102417023A (en) * | 2011-10-29 | 2012-04-18 | 中国船舶重工集团公司第七一○研究所 | Underwater towed vehicle automatic detaching apparatus |
| CN103552675A (en) * | 2013-10-18 | 2014-02-05 | 中国船舶重工集团公司第七一〇研究所 | Communication depth-keeping device |
| CN103552675B (en) * | 2013-10-18 | 2015-11-25 | 中国船舶重工集团公司第七一〇研究所 | Communication fixing depth device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101723070B (en) | 2012-07-04 |
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