CN207241985U - A kind of acoustic releaser - Google Patents
A kind of acoustic releaser Download PDFInfo
- Publication number
- CN207241985U CN207241985U CN201720906613.0U CN201720906613U CN207241985U CN 207241985 U CN207241985 U CN 207241985U CN 201720906613 U CN201720906613 U CN 201720906613U CN 207241985 U CN207241985 U CN 207241985U
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- CN
- China
- Prior art keywords
- rope
- storehouse
- hanger
- host housing
- output shaft
- Prior art date
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Abstract
It the utility model is related to marine monitoring equipment, more particularly to a kind of acoustic releaser, it includes control main frame, release nut, hanger, rope storehouse, rope, rope roll lid and floating ball, the control main frame includes host housing and movement, sound penetrating hole is provided with host housing, movement includes cylinder and the acoustic transducer, circuit board, battery, motor and the output shaft that are located in cylinder；Acoustic transducer is connected with circuit board, and the acoustic transducer is connected with circuit board, and circuit board is connected with direct current generator, and direct current generator and output axis connection, output shaft are connected with release nut；The host housing and rope storehouse are tubular, the fixation parallel with host housing of rope storehouse, the rope roll lid is flexibly connected with rope storehouse, rope one end is connected with hanger, the other end is fixed through rope storehouse with control main frame, the both ends of the hanger are connected with rope roll lid and release nut respectively, and the floating ball is in control main frame or hanger.
Description
Technical field
Marine monitoring equipment is the utility model is related to, more particularly to a kind of acoustic releaser.
Background technology
The continuous intensification develop and useedd with people to living marine resources, Deep Sea Minerals and marine energy, people
The environments such as subsea monitoring instrument launched to seabed and engineer application instrument also gradually increase, underwater sound transponder-releaser is as a kind of
Indispensable underwater equipment auxiliary recycling instrument, has the function that irreplaceable, underwater sound response in marine surveys and seabed engineering
Release is mainly used for the automatic recycling of underwater equipment.Underwater sound transponder-releaser is to utilize acoustic communication principle, collects acoustics
Answering, in one, for indicating positions such as Underwater Battery, instrument and equipment, scientific investigation equipment and is released with underwater load release function
The marine instrument and equipment put, recycled
In marine monitoring system, acoustic releaser plays an important role as its critical component.Answering
For ranging, to be inquired by the deck unit on ship or alignment system, the mode of transponder-releaser response measures the distance of the two,
The combination of multiple transponders can be used for realizing that target positions；Release function is recycled for equipment, is launched by deck unit and is remotely controlled
Release order, transponder-releaser receives order and verified, and verifies correct rear unlatching relieving mechanism, is disengaged with gravity anchor, should
Answer release and equipment to emerge under buoyancy, and then recycle.
Buoy swims in the water surface for a long time using rope connection undersea device, buoy at present, and buoy swims in sea master for a long time
There are following two shortcomings：First, easily being destroyed by passing ships, it is wrapped on passing ships and drives underwater equipment that position occurs
Move or break, influence to construct；Second, once buoy is deteriorated, underwater equipment loses sign, finds very difficult.More than being based on
Therefore water surface buoy cannot be arranged largely problem, to the equipment of no buoy instruction, salvage and replace there is very big difficulty, from
And seriously affect the construction efficiency of offshore exploration.
The content of the invention
The utility model provides a kind of acoustic releaser, it is therefore intended that solves existing acoustic releaser because buoy floats for a long time
Float over the problem of sea causes floating easily destroyed, causes underwater equipment recycling difficult.
To achieve these goals, the technical solution of the utility model is：
A kind of acoustic releaser, it is characterized in that：Including control main frame, release nut, hanger, rope storehouse, rope, rope
Cover and floating ball,
The control main frame includes host housing and movement, is provided with sound penetrating hole on host housing, movement include cylinder and
The control unit and power unit being located in cylinder, described control unit includes acoustic transducer, circuit board and battery, described dynamic
Power unit includes motor and output shaft；The acoustic transducer is connected with circuit board, and circuit board is connected with motor, motor and output
Axis connection, output shaft are connected with release nut；
The host housing and rope storehouse are tubular, and storehouse is parallel with host housing is fixed together for rope, the rope roll lid and
Rope storehouse is flexibly connected, and rope is placed in rope storehouse, and one end is connected with hanger, and the other end is fixed through rope storehouse with host housing, described
The section of hanger is groove type, and the both ends of groove are connected with rope roll lid and release nut respectively, and the floating ball is mounted in host housing
Or on hanger.
Further, the barrel end is equipped with seal receptacle, and at least one is offered on the output shaft part coordinated with seal receptacle
A annular groove, annular groove is interior to be equipped with sealing ring.
Further, the release nut is equipped with mounting hole, connecting shaft is housed in mounting hole, connecting shaft passes through mounting hole
It is fixed together with hanger.
Further, the release nut overcoat is equipped with slide, and the slide is connected with seal receptacle, and release nut can be in cunning
Slide axially in seat.
Further, it is socketed with shaft coupling in the shaft of the output shaft and motor.
Further, the rope storehouse and the both sides of host housing are equipped with least a pair of of clip.
Compared with prior art, this advantages of, is：
1st, acoustic transducer receives the acoustic signals of control unit transmission, and acoustic signals are converted to electricity by acoustic transducer
Signal, controller can send release command after receiving electric signal to motor, and motor starts to rotate clockwise, and motor rotation can band
Dynamic shaft coupling rotation, so as to drive output shaft rotation, output shaft rotation has pushed away release nut, the rope that floating ball will can restrict in storehouse
Son pulls out, emersion sea；With when can just open, buoy will not swim in sea for a long time, avoid destroyed because floating
Caused by underwater equipment recycling it is difficult the problem of.
2nd, the barrel end is equipped with seal receptacle, and at least one annular is offered on the output shaft part coordinated with seal receptacle
Groove, annular groove is interior can to prevent seawater from entering electronics warehouse equipped with sealing ring in motor spinning movement.
3rd, according to release request, the delivery mode of acoustic releaser can be that floating ball hauls release floating, and acoustics is released
Device is put to be protected；Can also be that floating ball hauls release nut floating, such a delivery mode can use small floating ball, small floating ball
It is small with ocean current swing in seabed, it is smaller to undersea device work influence.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of acoustic releaser in the utility model embodiment；
Fig. 2 is the internal structure schematic diagram of control main frame in Fig. 1；
Fig. 3 is a kind of use schematic diagram of acoustic releaser in the utility model embodiment；
Fig. 4 is the schematic diagram of the first delivery mode in the utility model embodiment；
Fig. 5 is the schematic diagram of second of delivery mode in the utility model embodiment.
In figure：1st, hanger, 2, release nut, 3, connecting shaft, 4, slide, 5, floating ball, 6, host housing, 7, clip, 8, thoroughly
Acoustic aperture, 9, rope roll lid, 10, rope storehouse, 11, output shaft, 12, seal receptacle, 13, sealing ring, 14, deep groove ball bearing, 15, thrust ball axis
Hold, 16, motor, 17, cylinder, 18, circuit board, 19, battery pack, 20, acoustic transducer.
Embodiment
With reference to specific embodiments and the drawings to being originally further elaborated and illustrating：
As depicted in figs. 1 and 2, a kind of acoustic releaser, including control main frame, release nut 2, hanger 1, rope storehouse 10, rope
Son, rope roll lid 9 and floating ball 5, the control main frame include host housing 6 and movement, sound penetrating hole 8, movement are provided with host housing 6
Including cylinder 17 and the control unit being located in cylinder 17 and power unit, described control unit include acoustic transducer 20,
Circuit board 18 and battery 19, the power unit include motor 16 and output shaft 11；Acoustic transducer 20 is connected with circuit board 18,
Circuit board 18 is connected with motor 16, and motor 16 is connected with output shaft 11, and output shaft 11 is connected with release nut 2；The output shaft
11 in the shaft of motor 16 with being socketed with shaft coupling, and 16 shaft of motor is connected by shaft coupling with output shaft 11, the shaft coupling
One end is stretched for the circular hole with plane with axis of the motor 16 with flat position to be connected, and the other end connects for square hole and the square spigot of rotation axis
Connect.
The host housing 6 and rope storehouse 10 are tubular, and rope storehouse 10 and the both sides of host housing 6 are equipped with three pairs of clips 7, restrict
Storehouse 10 is parallel with host housing 6 to be fixed together, and the rope roll lid is flexibly connected with rope storehouse, and rope is placed in rope storehouse 10, one end
It is connected with hanger 1, the other end is fixed through rope storehouse 10 with host housing 6, and the section of the hanger 1 is groove type, and the two of groove
End is connected with rope roll lid 9 and release nut 2 respectively, and the floating ball 5 is on host housing 6 or hanger 1.Set on release nut 2
There is mounting hole, connecting shaft 3 is housed in mounting hole, connecting shaft 3 is fixed together through mounting hole with hanger 1.
The barrel end is equipped with seal receptacle 12, and two annular grooves are offered on the output shaft part coordinated with seal receptacle 12,
Sealing ring 13 is housed in annular groove；Slide 4 is arranged with outside release nut 2, the slide 4 is connected with seal receptacle 12, discharges nut 2
It can slide axially in slide 4.Output shaft 11 is equipped with deep groove ball bearing 14 and thrust ball bearing 15, the deep groove ball bearing
14 are installed in seal receptacle 12, and the thrust ball bearing 15 is installed in bearing holder (housing, cover).
Thrust ball bearing 15 limits axis and moves up and down, and deep groove ball bearing 14 limits axis and swings, and release is close when discharging
Seal 13 has carried out rotatory sealing to output shaft 11, prevents external water from entering on the circuit board 18 in host housing.Seal receptacle
12 are substantially carried out sealing protection and install fixed deep groove ball bearing 14, and battery pack 19 is powered to circuit board 18 and motor 16.
Referring to Fig. 3 to Fig. 5, the method for releasing of above-mentioned acoustic releaser, it is characterised in that：Comprise the following steps：
1) 20 1 acoustic signals of acoustic transducer are given, acoustic signals are converted to electric signal by acoustic transducer 20；
2) circuit board 18 docks and sends release command to motor 16 after received electric signal is handled；
3) motor 16 is opened, and rotation axis rotation drives output shaft 11 to rotate by shaft coupling；
4) rotation of output shaft 11 pushes away release nut 2, and hanger 1 departs from release main body, and rope roll lid 9 is also separated from rope storehouse
10, traction control host or hanger 1 under the action of 5 buoyancy of floating ball, with the gradual quilt of the rising rope of control main frame or hanger 1
Pull out, until floating ball 5 floats to sea.
Operation principle：Under normal circumstances, release potential seabed always, when needing emersion sea, it is necessary to sea
Release control unit sends release command.After the control unit transmission of release is released order on sea, the acoustics in seabed
Release receives the acoustic signals of control unit transmission by acoustic transducer, and acoustic signals are converted to electricity by acoustic transducer
Signal, control panel dock received electric signal and carry out differential amplification, filtering, shaping, frequency-selecting, detection and after comparing processing,
Then checking treatment being identified by the controller on control panel, after identification is correct, controller can send release command to motor,
Motor starts to rotate clockwise, and is then connected machine shaft and output shaft by shaft coupling, and motor rotation can drive connection
Axis device rotates, so as to drive output shaft rotation, output shaft rotation has pushed away release nut, and floating ball can draw the rope restricted in storehouse
Go out, emersion sea.
Claims (6)
- A kind of 1. acoustic releaser, it is characterised in that：Including control main frame, release nut (2), hanger (1), rope storehouse (10), rope Son, rope roll lid (9) and floating ball (5),The control main frame includes host housing (6) and movement, is provided with sound penetrating hole (8) on host housing (6), movement includes cylinder (17) and the control unit and power unit that are located in cylinder (17), described control unit include acoustic transducer (20), electricity Road plate (18) and battery (19), the power unit include motor (16) and output shaft (11)；The acoustic transducer (20) with Circuit board (18) connects, and circuit board (18) is connected with motor (16), and motor (16) is connected with output shaft (11), output shaft (11) and Discharge nut (2) connection；The host housing (6) and rope storehouse (10) are tubular, and restricting, storehouse (10) are parallel with host housing (6) to be fixed together, institute State rope roll lid (9) to be flexibly connected with rope storehouse (10), rope is placed in rope storehouse (10), and one end is connected with hanger (1), and the other end passes through Restrict storehouse (10) and host housing (6) is fixed, and the section of the hanger (1) is groove type, the both ends of groove respectively with rope roll lid (9) It is connected with release nut (2), the floating ball (5) is on host housing (6) or hanger (1).
- A kind of 2. acoustic releaser according to claim 1, it is characterised in that：Cylinder (17) end is equipped with seal receptacle (12), at least one annular groove is offered on the output shaft part coordinated with seal receptacle (12), sealing ring (13) is housed in annular groove.
- A kind of 3. acoustic releaser according to claim 2, it is characterised in that：The release nut (2) is equipped with installation Hole, mounting hole is interior to be equipped with connecting shaft (3), and connecting shaft (3) is fixed together through mounting hole with hanger (1).
- A kind of 4. acoustic releaser according to claim 3, it is characterised in that：Cunning is arranged with outside the release nut (2) Seat (4), the slide (4) are connected with seal receptacle (12), and release nut (2) can slide axially in slide (4).
- 5. according to a kind of any acoustic releasers of claim 1-4, it is characterised in that：The output shaft (11) and motor (16) shaft coupling is socketed with shaft.
- A kind of 6. acoustic releaser according to claim 5, it is characterised in that：Rope storehouse (10) and the two of control main frame Side is equipped with least a pair of of clip (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720906613.0U CN207241985U (en) | 2017-07-25 | 2017-07-25 | A kind of acoustic releaser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720906613.0U CN207241985U (en) | 2017-07-25 | 2017-07-25 | A kind of acoustic releaser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207241985U true CN207241985U (en) | 2018-04-17 |
Family
ID=61878012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720906613.0U Active CN207241985U (en) | 2017-07-25 | 2017-07-25 | A kind of acoustic releaser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207241985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472485A (en) * | 2017-07-25 | 2017-12-15 | 西安思坦测控技术有限公司 | A kind of acoustic releaser and its method for releasing |
| CN118560668A (en) * | 2024-08-01 | 2024-08-30 | 哈尔滨工程大学三亚南海创新发展基地 | Underwater modularized acoustic release recovery device |
-
2017
- 2017-07-25 CN CN201720906613.0U patent/CN207241985U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472485A (en) * | 2017-07-25 | 2017-12-15 | 西安思坦测控技术有限公司 | A kind of acoustic releaser and its method for releasing |
| CN107472485B (en) * | 2017-07-25 | 2023-07-28 | 西安思坦仪器股份有限公司 | Acoustic releaser and release method thereof |
| CN118560668A (en) * | 2024-08-01 | 2024-08-30 | 哈尔滨工程大学三亚南海创新发展基地 | Underwater modularized acoustic release recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190715 Address after: 710065 Xi'an science and technology zone, Shaanxi high tech Road No. five, No. 22 Patentee after: Xi'an Sitan Apparatus Co., Ltd. Address before: 710065 Third Floor of No.3 Building, Stan Industrial Park, 22 Science and Technology Fifth Road, Xi'an High-tech Zone, Shaanxi Province Patentee before: Xi'an measurement and Control Technology Co., Ltd. |