CN103552675B - Communication fixing depth device - Google Patents

Communication fixing depth device Download PDF

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Publication number
CN103552675B
CN103552675B CN201310491412.5A CN201310491412A CN103552675B CN 103552675 B CN103552675 B CN 103552675B CN 201310491412 A CN201310491412 A CN 201310491412A CN 103552675 B CN103552675 B CN 103552675B
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China
Prior art keywords
depth
load barrel
stator
drg
end cap
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Expired - Fee Related
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CN201310491412.5A
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Chinese (zh)
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CN103552675A (en
Inventor
吕维乐
杨光
聂晓敏
吴旌
刘延平
熊志红
侯小波
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710th Research Institute of CSIC
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710th Research Institute of CSIC
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Priority to CN201310491412.5A priority Critical patent/CN103552675B/en
Publication of CN103552675A publication Critical patent/CN103552675A/en
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Abstract

The invention provides a kind of communication fixing depth device, this fixing depth device comprises Depth control device, depth setting mechanism, right support, left socle, puts rope device and communication cable, wherein left socle and right support composition installation frame, the load barrel of depth setting mechanism is installed at the middle part of installation frame, Depth control device and put rope device and be arranged on the two ends of installation frame and be positioned at the both sides of load barrel, application cylinder is provided with and upper mounting plate interface, put rope device to be provided with and lower platform interface, the end cap of electric slip ring and load barrel one end is passed as upper communication terminal in one end of communication cable, pass as lower communication terminal from putting Suo Qizhong after the other end is wrapped in load barrel outside face, control cables in Depth control device is connected with the coil in drg and hill holder through the end cap of the load barrel other end, the present invention can adapt to different water depth and lay platform, and implementation platform hidden separation is under water effectively buffering upper lower platform separation impact also, and ensures that depthkeeping launches action and carries out under water, and implementation platform automatic precision is strictly and stays in set depth.

Description

Communication fixing depth device
Technical field
The present invention relates to a kind of communication fixing depth device, the underwater platform technical field used under belonging to marine environment.
Background technology
The mooring mode of underwater platform is in the past generally: utilize wirerope to be wound on a rotating network car, lay the on-site measurement depth of water, the maximum water depth that can lay is determined according to the compressive resistance of platform, thus finally determine around Suo Changdu, lay difficulty and cannot realize completing mooring under water and launch, it is not enough that depth accuracy laid by platform, causes the withstand voltage design of platform need consider abundant surplus; Can not get actv. buffering due to rope when platform launches impacting in addition, therefore for guarantee lays safety, cable design is comparatively thick, causes network car body long-pending large, gives around rope, lays and reclaim and bring great inconvenience.Multi-platform when working under water, between platform, ability to communicate is limited even without ability to communicate simultaneously, causes that platform carry device repeats, platform body is large, increases the design difficulty laying difficulty and platform.
Summary of the invention
In view of this, the invention provides a kind of communication fixing depth device, automatically can control to lay the degree of depth and put rope to impact, multi-platform underwater communication demand can be met simultaneously.
A kind of communication fixing depth device, this fixing depth device comprises Depth control device, depth setting mechanism, right support, left socle, puts rope device and communication cable;
Described Depth control device comprises application cylinder, Depth control plate, end cap, depth transducer, file protect, depthkeeping battery pack and control cables, Depth control plate, depthkeeping battery pack and control cables are all placed in application cylinder, difference fitting depth sensor, file protect and control desk on end cap, control desk is connected with depth transducer, file protect and battery pack respectively by control cables;
Described depth setting mechanism comprises drg, hill holder, electric slip ring, load barrel and end cap;
Described drg comprises rotor, stator, magnetic, coil and axle sleeve, and its rotor and stator are cavity cylinder, and stator outer surface is processed with annular breach; Stator is arranged in the cavity of rotor, and coil is arranged in the annular breach of stator, and fill magnetic in the gap between rotor and stator, rotor and stator sleeve are contained on axle sleeve;
Described hill holder comprises matrix, yoke group, dental inlay, spring, ring gear and axle sleeve, and the periphery of matrix has mounting groove; Install yoke group in the mounting groove of matrix, end face and the dental inlay of matrix are connected, and matrix, dental inlay and ring gear are all sleeved on axle sleeve, and in the cavity between spring fitting matrix and axle sleeve, and its one end props up dental inlay, and the other end is spacing by pin;
Described drg, hill holder and electric slip ring are installed in load barrel, drg and hill holder are arranged on the center shaft of load barrel by axle sleeve, the rotor outer surface of drg is fixedly connected with load barrel, right-hand member is fixedly connected with the ring gear of hill holder, end cap is installed at the two ends of load barrel, dead axle and the load barrel end cap of electric slip ring are connected, and rotating shaft outside face and load barrel are connected;
Integral installation relation: left socle and right support composition installation frame, the load barrel of depth setting mechanism is installed at the middle part of installation frame, Depth control device and put rope device and be arranged on the two ends of installation frame and be positioned at the both sides of load barrel, application cylinder is provided with and upper mounting plate interface, put rope device to be provided with and lower platform interface, the end cap of electric slip ring and load barrel one end is passed as upper communication terminal in one end of communication cable, pass as lower communication terminal from putting Suo Qizhong after the other end is wrapped in load barrel outside face, control cables in Depth control device is connected with the coil in drg and hill holder through the end cap of the load barrel other end.
Described rope device of putting comprises and puts cable elements and dragline seat, puts cable elements and comprises joint, fixed arm, movable arm and self-lock pin; Wherein fixed arm is cylindrical shell, and inside face is processed with annular slot, and movable arm is radially processed with pin-and-hole; One end of fixed arm is provided with joint, movable arm is arranged on the inner chamber of fixed arm from the other end of fixed arm, pin-and-hole on movable arm installs self-lock pin, put the two ends that cable elements symmetry is arranged on dragline seat for two, adapter shaft in one end of removable pin and dragline seat is connected, and puts rope device and is connected by the joint at two ends and right support and left socle.
Beneficial effect:
(1) the present invention is by the drg in depth setting mechanism, the cooperation of hill holder and electric slip ring, and move communication cable and rotate by controlling load barrel rotating band and can adapt to different water depth platform is laid, implementation platform hidden separation is under water effectively buffering upper lower platform separation impact also, and ensure that depthkeeping launches action and carries out under water, implementation platform automatic precision is strictly and stays in set depth, and can automatically regulate tether cable rope tensility, protect it not laid impact to snap, and mooring cable possesses communication function, multi-platform control center can be realized integrated, and by tension force on automatic control cord, significantly can relax the requirement of strength of cable, a large amount of weight and installing space can be saved, the depth of water residing for omnidistance acquisition platform in the procedures of establishment, platform can accurately cloth be dark, platform strength margin can be saved, practical waters is wider, in addition, the communication of multi-platform can improve capacity utilization rate, realize multi-platform integrative control, improve the lift-launch ability of platform.
(2) rope device of putting of the present invention adopts two to put cable elements and dragline seat cooperation formation, and it is simple to put cable elements structure, reliably rope can be placed on set depth in the course of the work, adopt symmetrical structure can ensure that whole fixing depth device is in balanced steady state simultaneously.
Accompanying drawing explanation
Fig. 1 is the constructional drawing of communication fixing depth device of the present invention.
Fig. 2 is the structural representation of Depth control device of the present invention.
Fig. 3 is the structural representation of depth setting mechanism of the present invention.
Fig. 4 is the structural representation of drg of the present invention.
Fig. 5 is the structural representation of hill holder of the present invention.
Fig. 6 is the structural representation that rope device is put in the present invention.
Fig. 7 is the operating diagram of fixing depth device of the present invention.
Wherein, 1-Depth control device, 2-depth setting mechanism, 3-right support, 4-left socle, 5-put rope device, 6-communication cable, 7-file protect, 8-depth transducer, 9-Depth control plate, 10-depthkeeping battery pack, 11-drg, 12-hill holder, 13-electric slip ring, 14-load barrel, 15-end cap, 16-rotor, 17-stator, 18-coil, 19-magnetic, 20-yoke group, 21-dental inlay, 22-spring, 23-ring gear, 24-dragline seat, 25-joint, 26-fixed arm, 27-movable arm, 28-self-lock pin
Detailed description of the invention
To develop simultaneously embodiment below in conjunction with accompanying drawing, describe the present invention.
As shown in Figure 1, the invention provides a kind of communication fixing depth device, this fixing depth device comprises Depth control device 1, depth setting mechanism 2, right support 3, left socle 4, puts rope device 5 and communication cable 6; Wherein right support 3 and left socle 4 form installation frame, and the load barrel of depth setting mechanism 2 is installed at the middle part of installation frame, Depth control device 1 and put rope device 5 and be arranged on the two ends of installation frame and be positioned at the both sides of load barrel, and communication cable 6 is wrapped on depth setting mechanism 3.
As shown in Figure 2, Depth control device 1 comprises application cylinder, Depth control plate 9, end cap, depth transducer 8, file protect 7, depthkeeping battery pack 10 and control cables; During installation, other parts above-mentioned to be placed in application cylinder and to seal, on end cap, perforate is respectively used to fitting depth sensor 8 and file protect 7, file protect 7 controls depthkeeping battery pack 10 and powers to control desk 9, control desk 9 is also arranged on end cap, and control desk 9 is connected with depth transducer 8, file protect 7 and battery pack 10 respectively by control cables.
As shown in Figure 3, depth setting mechanism 2 comprises drg 11, hill holder 12, electric slip ring 13, load barrel 14 and end cap 15, and load barrel 14 is for being wound around communication cable, and drg 11, hill holder 12 and electric slip ring 13 are installed in inside.Electric slip ring 13 ensures the communication cable that load barrel 14 rotary course discharges and upper communication terminal conducting, and drg 11 is exported by electric current and obtains lock torque, controls the tension force on communication cable in depthkeeping process, and hill holder 12 terminates to lock mechanism's load barrel 14 afterwards for depthkeeping process.
As shown in Figure 4, drg is 11 core components realizing that fixing depth device completes automatic fixing depth function, comprise rotor 16, stator 17, magnetic 19, coil 18 and axle sleeve, its rotor 16 and stator 17 are cavity cylinder, stator 17 outside face is processed with annular breach, stator 17 is arranged on the inner chamber of rotor 16, and coil 18 is arranged in the annular breach of stator 17, and rotor 16 and stator 17 are sleeved on axle sleeve;
The outside face of rotor 16 is fixedly connected with load barrel 14, right-hand member is fixedly connected with hill holder 12, coil 18 is connected with the control desk 9 of controller by control cables, magnetic 19 is filled in gap between rotor 16 and stator 17, magnetic 19 forms slippage moment and produces power when stator 17 and rotor 16 relative motion, the tension force on communication control cable.
As shown in Figure 5, hill holder 12 unlocks the drg 11 of depth setting mechanism in depthkeeping process, guarantee that depth setting mechanism puts rope, after depthkeeping process terminates, stop depth setting mechanism, make it stop putting rope, it comprises matrix, yoke group 20, dental inlay 21, spring 22, ring gear 23 and axle sleeve, and wherein ring gear 23 is fixedly connected with the rotor set 16 of drg 11.The periphery of matrix has mounting groove, and for installing yoke group 20, end face and the dental inlay 21 of matrix are connected, matrix, dental inlay 21 and ring gear 23 are all sleeved on axle sleeve, spring 22 is installed in the cavity between matrix and axle sleeve, and its one end props up dental inlay 21, and the other end is spacing by pin.
When electric slip ring 13 can ensure that rotating shaft, with dead axle, relative rotation occurs, be electrically connected not power down, the dead axle of electric slip ring 13 and the end cap 15 of load barrel 14 are connected, and rotating shaft and load barrel 14 are connected, and can rotate together with load barrel 14.
As shown in Figure 6, put rope device 5 to comprise and put cable elements and dragline seat 24, communication cable is passed by dragline seat, dragline seat inside can form by free rolling axle by three, put cable elements and comprise joint 25, fixed arm 26, movable arm 27 and self-lock pin 28, fixed arm 26 is cylindrical shell, and inside face is processed with annular slot, and movable arm 27 is radially processed with pin-and-hole; One end of fixed arm 26 is provided with joint 25, movable arm 27 is arranged on the inner chamber of fixed arm 26 from the other end of fixed arm 26, pin-and-hole on movable arm 27 installs self-lock pin 28, put the two ends that cable elements symmetry is arranged on dragline seat 24 for two, adapter shaft in one end of movable arm 27 and dragline seat 24 is connected, and puts rope device 5 and is connected with right support 3 and left socle 4 by the joint 25 at two ends.
Before putting rope, movable arm 27 shrinks and is arranged on fixed arm 26 inner chamber, and put rope device entirety in horizontal linear, when putting rope, communication cable is released along the roller bearing of dragline seat 24 inside, and roller bearing rotates the friction that can at utmost reduce between communication cable and roller bearing; Simultaneously movable arm 27 is putting pull-out from fixed arm 26 in rope process, and after being expanded to end position, self-lock pin action coordinates locked for movable arm 27 with the annular slot on fixed arm 26, and mechanism tends towards stability state.
Principle of work:
As shown in Figure 7, first the end cap of Depth control device 1 in fixing depth device is opened, preset parameter is carried out to controller, the parameters such as the laying degree of depth of setting upper mounting plate and braking current, carry out airtight inspection afterwards, assemble with upper lower platform, as shown in Figure 7: after being fixedly connected with upper mounting plate by Depth control device top joint, control cables be connected with upper mounting plate control cables and carry out sealed packet bundle, after lower end cable is fixedly connected with lower platform, and connecting lower platform control cables.
First the file protect 7 of Depth control device 1 is extracted when laying, upper mounting plate hangs to horizontal surface in floating condition, to hang again in lower platform to water and to discharge, integral sinking, during down to certain depth, the work of Depth control device is also powered to hill holder 12, hill holder 12 works, load barrel 14 starts to rotate and starts to put rope under platform buoyancy, sensor 8 constantly gathers the extraneous depth of water, control desk 9 forms lock torque to drg 11 outgoing current simultaneously, drg 11 is started working and is progressively increased the lock torque to load barrel 14, platform ascent rate is slowed down gradually, load barrel 14 rotating speed eases up gradually, on rope, tension force is cushioned, after lower platform the end, load barrel 14 continues to put rope, until when the upper mounting plate degree of depth is equal to set depth, control desk 9 stops to drg 11 and hill holder 12 power-off, and mechanism is locked, and depthkeeping process terminates.
When fixing depth device works, Depth control device 1 exports to drg 11 and controls electric current, closed magnetic circuit produces excitatory magnetic field under the effect of coil winding exciting current, magnetic 19 forms magnetic chain under the influence of a magnetic field between the gap of stator 17 and rotor 16, when rotor 16 rotates around stator 17, magnetic chain produces friction force between rotor 16 and stator 17, thus forms lock torque when rotor 16 rotates, and the size of lock torque controls by Depth control device 1 outgoing current.
When fixing depth device is in safety position, no current in hill holder 12 coil, dental inlay 21 engages under the effect of spring thrust with ring gear 23, cannot produce relative motion, thus the rotor 16 of drg 11 cannot be rotated around the stator 17 of drg 11, depth setting mechanism 3 cannot put rope; When fixing depth device is in running order, yoke group 20 powers on and forms magnetic force, dental inlay 21 and ring gear 23 is separated after overcoming spring thrust, and hill holder 12 works.
The present invention can implementation platform hidden separation under water and effectively the upper lower platform of buffering be separated and impact, platform can be realized accurately to be laid under water in constant depth band, the platform being in the two ends of fixing depth device carries out communication by mooring cable, realizes control center integrated.
The present invention can adapt to different water depth and lay platform, and ensures that depthkeeping launches action and carries out under water, and the automatic mooring of implementation platform is in set depth; Can automatically regulate tether cable rope tensility, protect it not laid impact and snap; Mooring cable possesses communication function, can realize multi-platform control center integrated.
The present invention, by tension force on automatic control cord, significantly can relax the requirement of strength of cable, can save a large amount of weight and installing space, the depth of water residing for omnidistance acquisition platform in the procedures of establishment, and platform can accurately cloth be dark, and can save platform strength margin, practical waters is wider; The communication of multi-platform can improve capacity utilization rate, realizes multi-platform integrative control, improves the lift-launch ability of platform.
In sum, these are only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (2)

1. a communication fixing depth device, it is characterized in that, this fixing depth device comprises Depth control device (1), depth setting mechanism (2), right support (3), left socle (4), puts rope device (5) and communication cable (6);
Described Depth control device (1) comprises application cylinder, file protect (7), depth transducer (8), control desk (9), end cap, depthkeeping battery pack (10) and control cables, Depth control plate (9), depthkeeping battery pack (10) and control cables are all placed in application cylinder, difference fitting depth sensor (8), file protect (7) and control desk (9) on end cap, control desk (9) is connected with depth transducer (8), file protect (7) and depthkeeping battery pack (10) respectively by control cables;
Described depth setting mechanism (2) comprises drg (11), hill holder (12), electric slip ring (13), load barrel (14) and end cap;
Described drg (11) comprises rotor (16), stator (17), coil (18), magnetic (19) and axle sleeve, its rotor (16) and stator (17) are cavity cylinder, and stator (17) outside face is processed with annular breach; Stator (17) is arranged in the cavity of rotor (16), coil (18) is arranged in the annular breach of stator (17), fill magnetic (19) in gap between rotor (16) and stator (17), rotor (16) and stator (17) are sleeved on axle sleeve;
Described hill holder (12) comprises matrix, yoke group (20), dental inlay (21), spring (22), ring gear (23) and axle sleeve, and the periphery of matrix has mounting groove; In the mounting groove of matrix, yoke group (20) is installed, the end face of matrix and dental inlay (21) are connected, matrix, dental inlay (21) and ring gear (23) are all sleeved on axle sleeve, spring (22) is installed in the cavity between matrix and axle sleeve, and its one end props up dental inlay (21), the other end is spacing by pin;
Described drg (11), hill holder (12) and electric slip ring (13) are installed in load barrel (14), drg (11) and hill holder (12) are arranged on by axle sleeve on the center shaft of load barrel (14), rotor (16) outside face of drg (11) is fixedly connected with load barrel (14), right-hand member is fixedly connected with the ring gear (23) of hill holder (12), end cap is installed at the two ends of load barrel (14), the dead axle of electric slip ring (13) and the end cap of load barrel (14) are connected, and rotating shaft outside face and load barrel (14) are connected;
Integral installation relation: left socle (3) and right support (4) composition installation frame, the load barrel (14) of depth setting mechanism (2) is installed at the middle part of installation frame, Depth control device (1) and put rope device (5) and be arranged on the two ends of installation frame and be positioned at the both sides of load barrel (14), application cylinder is provided with and upper mounting plate interface, put rope device (5) to be provided with and lower platform interface, the end cap of electric slip ring (13) and load barrel (14) one end is passed as upper communication terminal in one end of communication cable (6), pass as lower communication terminal from putting rope device (5) after the other end is wrapped in load barrel (14) outside face, control cables in Depth control device (1) is connected with the coil in drg (11) and hill holder (12) through the end cap of load barrel (14) other end.
2. communication fixing depth device as claimed in claim 1, it is characterized in that, described rope device (5) of putting comprises and puts cable elements and dragline seat (24), puts cable elements and comprises joint (25), fixed arm (26), movable arm (27) and self-lock pin (28); Wherein fixed arm (26) is cylindrical shell, and inside face is processed with annular slot, and movable arm (27) is radially processed with pin-and-hole; One end of fixed arm (26) is provided with joint, movable arm (27) is arranged on the inner chamber of fixed arm (26) from the other end of fixed arm (26), pin-and-hole on movable arm (27) installs self-lock pin (28), put the two ends that cable elements symmetry is arranged on dragline seat (24) for two, adapter shaft in one end of movable arm (27) and dragline seat (24) is connected, and puts rope device (5) and is connected by the joint at two ends and right support (4) and left socle (3).
CN201310491412.5A 2013-10-18 2013-10-18 Communication fixing depth device Expired - Fee Related CN103552675B (en)

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CN103552675B true CN103552675B (en) 2015-11-25

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112631122B (en) * 2020-12-07 2023-04-14 中国船舶重工集团有限公司第七一0研究所 Automatic depth setting control system and method for mine

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SU646895A3 (en) * 1974-02-15 1979-02-05 Tor Ove Khaavi Floating platform for conducting underwater work
CN101508333A (en) * 2009-03-13 2009-08-19 武汉海王机电工程技术公司 Mechanical automatic butt-joint releasing device
CN101723070A (en) * 2008-10-14 2010-06-09 中国船舶重工集团公司第七一○研究所 Device for locking and unlocking underwater rope
CN202863746U (en) * 2012-10-18 2013-04-10 中国船舶重工集团公司第七一〇研究所 Depth and attitude automatic adjusting device of underwater floating platform
CN103213660A (en) * 2013-05-02 2013-07-24 中国船舶重工集团公司第七○二研究所 Underwater releasing and recovering device at regular time
CN203612185U (en) * 2013-10-18 2014-05-28 中国船舶重工集团公司第七一〇研究所 Communication depth setting device

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Publication number Priority date Publication date Assignee Title
KR20090069536A (en) * 2007-12-26 2009-07-01 한국해양연구원 Underwater vehicle system with manned and unmanned functions and its operation method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU646895A3 (en) * 1974-02-15 1979-02-05 Tor Ove Khaavi Floating platform for conducting underwater work
CN101723070A (en) * 2008-10-14 2010-06-09 中国船舶重工集团公司第七一○研究所 Device for locking and unlocking underwater rope
CN101508333A (en) * 2009-03-13 2009-08-19 武汉海王机电工程技术公司 Mechanical automatic butt-joint releasing device
CN202863746U (en) * 2012-10-18 2013-04-10 中国船舶重工集团公司第七一〇研究所 Depth and attitude automatic adjusting device of underwater floating platform
CN103213660A (en) * 2013-05-02 2013-07-24 中国船舶重工集团公司第七○二研究所 Underwater releasing and recovering device at regular time
CN203612185U (en) * 2013-10-18 2014-05-28 中国船舶重工集团公司第七一〇研究所 Communication depth setting device

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