CN105947156A - Lifting device for ship sonar - Google Patents
Lifting device for ship sonar Download PDFInfo
- Publication number
- CN105947156A CN105947156A CN201610432807.1A CN201610432807A CN105947156A CN 105947156 A CN105947156 A CN 105947156A CN 201610432807 A CN201610432807 A CN 201610432807A CN 105947156 A CN105947156 A CN 105947156A
- Authority
- CN
- China
- Prior art keywords
- sonar
- body structure
- boats
- ships
- lowering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/39—Arrangements of sonic watch equipment, e.g. low-frequency, sonar
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B49/00—Arrangements of nautical instruments or navigational aids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/521—Constructional features
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Combustion & Propulsion (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The invention provides a lifting device for a ship sonar and solves the technical problem that a sonar system cannot be maintained during the operation process of a ship in the prior art. The lifting device comprises a lifting drive structure of the sonar. The lifting drive structure is mounted in a maintenance box structure. The maintenance box structure is mounted in a first through hole of a ship base plate. The maintenance box structure is connected and communicated with a water area outside the ship base plate in a sealed manner through a valve. The lifting drive structure comprises a drive shaft. The sonar is mounted at the end of the drive shaft. The sonar can sequentially penetrate the maintenance box structure, the valve and the first through hole of the ship base plate along with the drive shaft.
Description
Technical field
The present invention relates to the lowering or hoisting gear field of sonar, be particularly used for the lowering or hoisting gear of the sonar of boats and ships.
Background technology
Sonar is to utilize sound wave to detect submarine target, position and the electronic equipment communicated.The Sonar system of spot ship is installed on hull bottom more, and when safeguarding Sonar system, boats and ships need to quit work and sail in dock so that Sonar system departs from water body, it is simple to employee is to its Operation and Maintenance.Therefore, how to carry out Sonar system safeguarding problem demanding prompt solution the most in the industry during vessel motion.
Summary of the invention
For the problems referred to above, present invention provide for the lowering or hoisting gear of the sonar of boats and ships, it can solve the technical problem cannot safeguarded Sonar system during vessel motion in prior art.
Its technical scheme is such, it includes that the lifting of sonar drives structure, the lifting of described sonar drives structure to be installed on and safeguards body structure, described safeguard that body structure is installed on the first through hole of boats and ships base plate and realizes being tightly connected with described boats and ships plate outer side pool communicating by valve, the lifting of described sonar drives structure to include drive shaft, sonar is installed on the end of described drive shaft, and described sonar can sequentially pass through the first through hole of the described base plate safeguarding body structure, valve, boats and ships along with drive shaft.
Further, the lowering or hoisting gear of described sonar also includes the control device that the lifting with described sonar drives structure, valve to electricly connect.
Further, described safeguarding that body structure is provided with drainage system, the water body safeguarded in body structure can be detached by described drainage system.
Further, described drainage system includes air inlet, discharge outlet, pipeline, stop valve and water pump, described air inlet is arranged at described safeguards body structure top and by pipeline connection stop valve, described discharge outlet is arranged at described to be safeguarded bottom body structure and is provided with water pump by pipeline communication to hull drainage pipeline, described pipeline.
Further, described valve valve casing, described safeguard that body structure and described drive shaft are the most longitudinally disposed.
Further, the lowering or hoisting gear of described sonar also includes base, described base, described valve casing and the described tube structure safeguarding that body structure is cylindricality, described base is fixed on described first through hole, and described base and the junction of described valve casing, described valve casing and the described junction safeguarding body structure and the described lifting safeguarding body structure and described sonar drive the junction of the outfan of structure be respectively equipped with sealing ring and fixed by Flange joint.
Further, described base material is Q345D steel plate, and described flange material is CCSB steel plate, described safeguards that body structure material is Q345C steel plate, and described valve casing and described drive shaft material are SUS316L rustless steel.
Further, the lifting of described sonar drives structure to be hydraulic lifting arm, the outer wall of cylinder block of described hydraulic lifting arm fixed with the bulkhead of boats and ships by connecting rod be connected, cylinder body outfan is provided with sealing ring with the junction safeguarding body structure and is fixed by Flange joint, described valve is hydraulic sluice valve, and described hydraulic lifting arm and hydraulic sluice valve have been also respectively connected with manual pump.
Further, described drive shaft lower end is fixed with installing plate, the circumferentially fixed coaming plate having circular arc of described installing plate, and described sonar is arranged in coaming plate encloses the cell body of formation and connects in installing plate is fixing.
Further, the described position safeguarding that body structure inner upper end respective drive is stretched out is provided with fixing device, fixing device include the stop sleeve being slidably matched with drive shaft and for by stop sleeve with safeguard that body structure fixes the connecting portion being connected.
The lowering or hoisting gear of the sonar of the present invention, the lifting of sonar drives structure to be installed on and safeguards body structure, safeguard that body structure is installed on the first through hole of boats and ships base plate and realizes being tightly connected with boats and ships plate outer side pool communicating by valve, the lifting of sonar drives structure to include drive shaft, sonar is installed on the end of drive shaft, and sonar can sequentially pass through the first through hole of the base plate safeguarding body structure, valve, boats and ships along with drive shaft；Make: (1) sonar is under non-working condition, in sonar is promoted, deposits in and safeguard body structure by drive shaft, valve closing, it is to avoid water body enters, (2) sonar is when safeguarding, open and safeguard that sonar is safeguarded by box structure, employee belowdecks, and remove the biology being attached on sonar, (3) sonar is in a state of use, valve is opened, and drive shaft sequentially passes through safeguards body structure, valve and the first through hole, is transferred to water body by sonar；Thus realize the purpose during vessel motion, Sonar system safeguarded.
Accompanying drawing explanation
Fig. 1 is the structural representation under correspondence sonar use state of the present invention.
Fig. 2 is the structural representation under correspondence sonar non-working condition of the present invention.
Fig. 3 is the attachment structure schematic diagram of the lowering or hoisting gear of the cabin of the present invention, base, valve and sonar.
Detailed description of the invention
Lowering or hoisting gear for the sonar of boats and ships, it includes that the lifting of sonar drives structure, the lifting of described sonar drives structure to be installed on and safeguards body structure, described safeguard that body structure is installed on the flange of the first through hole of boats and ships base plate and realizes being tightly connected with described boats and ships plate outer side pool communicating by valve, the lifting of described sonar drives structure to include that drive shaft, sonar are installed on the end of described drive shaft.
It is concrete that valve uses gate valve the most as shown in Figure 1, Figure 2 and Figure 3, valve casing 21 two ends of gate valve respectively with the first through hole 71, safeguard that body structure 3 connects and is tightly connected；Safeguarding that body structure is provided with case lid 31 and the second through hole, case lid 41 is positioned to be safeguarded body structure 3 sidepiece or top and can open and close, and the second through hole drives to seal between the outfan of structure 4 with the lifting of sonar and coordinates；The lifting driving structure 4 of sonar is installed on to be safeguarded above body structure, drive shaft passes the second through hole, and sonar 1 can be promoted to safeguard that body structure 3 is interior and can safeguard body structure 3, valve casing 21 and the first through hole 71 when sequentially passing through when gate valve 2 is opened by drive shaft 41.
Safeguard that body structure is provided with drainage system, drainage system includes air inlet 34, discharge outlet 35, pipeline and water pump, air inlet 34 is arranged at safeguards body structure 3 top, discharge outlet 35 is arranged to be safeguarded bottom body structure 3 and by pipeline communication to hull drainage pipeline, pipeline is provided with water pump, by the setting of drainage system so that safeguard that the water body in body structure can be got rid of smoothly, it is to avoid cabin of making dirty.
The lifting of sonar drives structure to be hydraulic lifting arm, cylinder body 42 outer wall of hydraulic lifting arm is connected by connecting rod 5 is fixing with the bulkhead of boats and ships, valve is hydraulic sluice valve, it is more steady that the setting of hydraulic lifting arm enables to sonar lifting process, hydraulic lifting arm and hydraulic sluice valve have been also respectively connected with manual pump, the setting of manual pump is able to ensure that in the case of hydraulic system is malfunctioning and operates valve and drive shaft, it is ensured that the normal use of sonar.
The lowering or hoisting gear of sonar also includes base 6, base 6, valve casing 21 and safeguard that body structure 3 is the tube structure of cylinder, and along longitudinally docking successively, wherein, safeguard upper end open that is second through hole of body structure 3 tube structure, base 6 is fixed at the first through hole 71, base 6 and the junction of valve casing 21 lower end, valve casing 21 upper end with safeguard the junction of body structure 3 lower end and safeguard that body structure upper end is respectively equipped with O-ring seals with the junction of cylinder body 42 outfan and is fixed by Flange joint, as shown in Figure 3, 61 is the flange being fixed on base 6 upper end, 22, 23 flanges being respectively fixed on valve casing top and bottom, 32, 33 are respectively fixed on the flange safeguarding body structure top and bottom, 43 is the flange of cylinder body 42 lower end being fixed on hydraulic lifting arm；The comprehensive setting of gate valve, flange connection and sealing ring, it is possible under meeting high voltage bearing basic premise, it is ensured that sealing property is reliable.
Safeguard that the position that body structure inner upper end correspondence drives drive shaft to stretch out is provided with fixing device 36, fixing device include the stop sleeve being slidably matched with drive shaft and for by stop sleeve with safeguard that body structure fixes the connecting portion being connected, the setting of fixing device may insure that drive shaft promote, transfer during more steady；The medial wall of stop sleeve can arrange the sealing ring coordinated with drive shaft, to improve sealing effectiveness.
Elevating lever lower end is fixed with installing plate, the circumferentially fixed coaming plate having circular arc of installing plate, sonar is arranged in coaming plate encloses the cell body of formation and connects in installing plate is fixing, and coaming plate is circular arc, can effectively reduce the noise of water impact generation, rock, it is ensured that sonar contact precision.
Base material is Q345D steel plate, flange material is CCSB steel plate, safeguard that body structure material is Q345C steel plate, valve casing, drive shaft and installing plate material are SUS316L rustless steel, by the material of each parts is selected, especially the drive shaft and valve casing material with water body Long Term Contact is chosen as SUS316L rustless steel so that the lowering or hoisting gear of sonar has excellent antiseptic property, it is ensured that its long-term normal use.
Claims (10)
1. it is used for the lowering or hoisting gear of the sonar of boats and ships, it includes that the lifting of sonar drives structure, the lifting of described sonar drives structure to be installed on and safeguards body structure, described safeguard that body structure is installed on the first through hole of boats and ships base plate and realizes being tightly connected with described boats and ships plate outer side pool communicating by valve, the lifting of described sonar drives structure to include drive shaft, sonar is installed on the end of described drive shaft, and described sonar can sequentially pass through the first through hole of the described base plate safeguarding body structure, valve, boats and ships along with drive shaft.
The lowering or hoisting gear of the sonar for boats and ships the most according to claim 1, it is characterised in that: the lowering or hoisting gear of described sonar also includes the control device that the lifting with described sonar drives structure, valve to electricly connect.
The lowering or hoisting gear of the sonar for boats and ships the most according to claim 1, it is characterised in that: described safeguarding that body structure is provided with drainage system, the water body safeguarded in body structure can be detached by described drainage system.
The lowering or hoisting gear of the sonar for boats and ships the most according to claim 3, it is characterized in that: described drainage system includes air inlet, discharge outlet, pipeline, stop valve and water pump, described air inlet is arranged at described safeguards body structure top and by pipeline connection stop valve, described discharge outlet is arranged at described to be safeguarded bottom body structure and is provided with water pump by pipeline communication to hull drainage pipeline, described pipeline.
The lowering or hoisting gear of the sonar for boats and ships the most according to claim 1, it is characterised in that: the valve casing of described valve, described safeguard that body structure and described drive shaft are the most longitudinally disposed.
It is used for the lowering or hoisting gear of the sonar of boats and ships the most according to claim 1 or 5, it is characterized in that: the lowering or hoisting gear of described sonar also includes base, described base, described valve casing and the described tube structure safeguarding that body structure is cylindricality, described base is fixed on described first through hole, and described base and the junction of described valve casing, described valve casing and the described junction safeguarding body structure and the described lifting safeguarding body structure and described sonar drive the junction of the outfan of structure be respectively equipped with sealing ring and fixed by Flange joint.
The lowering or hoisting gear of the sonar for boats and ships the most according to claim 6, it is characterized in that: described base material is Q345D steel plate, described flange material is CCSB steel plate, described safeguards that body structure material is Q345C steel plate, and described valve casing and described drive shaft material are SUS316L rustless steel.
The lowering or hoisting gear of the sonar for boats and ships the most according to claim 2, it is characterized in that: the lifting of described sonar drives structure to be hydraulic lifting arm, the outer wall of cylinder block of described hydraulic lifting arm fixed with the bulkhead of boats and ships by connecting rod be connected, cylinder body outfan is provided with sealing ring with the junction safeguarding body structure and is fixed by Flange joint, described valve is hydraulic sluice valve.
The lowering or hoisting gear of the sonar for boats and ships the most according to claim 1, it is characterized in that: described drive shaft lower end is fixed with installing plate, the circumferentially fixed coaming plate having circular arc of described installing plate, described sonar is arranged in coaming plate encloses the cell body of formation and connects in installing plate is fixing.
The lowering or hoisting gear of the sonar for boats and ships the most according to claim 1, it is characterized in that: the described position safeguarding that body structure inner upper end respective drive is stretched out is provided with fixing device, fixing device include the stop sleeve being slidably matched with drive shaft and for by stop sleeve with safeguard that body structure fixes the connecting portion being connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610432807.1A CN105947156B (en) | 2016-06-17 | 2016-06-17 | The lifting device of sonar for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610432807.1A CN105947156B (en) | 2016-06-17 | 2016-06-17 | The lifting device of sonar for ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105947156A true CN105947156A (en) | 2016-09-21 |
| CN105947156B CN105947156B (en) | 2018-11-20 |
Family
ID=56905880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610432807.1A Expired - Fee Related CN105947156B (en) | 2016-06-17 | 2016-06-17 | The lifting device of sonar for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105947156B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106970378A (en) * | 2017-03-23 | 2017-07-21 | 江苏海事职业技术学院 | A kind of ship lifting formula Sonar system |
| CN107264750A (en) * | 2017-07-07 | 2017-10-20 | 南京恒兴达机电设备制造有限公司 | Undersea detection instrument lowering or hoisting gear |
| CN106627998B (en) * | 2017-01-06 | 2019-06-07 | 浙江嘉蓝海洋电子有限公司 | The scalable installing mechanism of hull bottom three-dimensional sonar |
| JP2020075693A (en) * | 2018-11-07 | 2020-05-21 | ダフン イエヌジー カンパニー リミテッドＤａｈｅｕｎｇ Ｅｎｇ Ｃｏ．，Ｌｔｄ． | Vessel speed measuring apparatus |
| CN115027612A (en) * | 2022-08-10 | 2022-09-09 | 苏州海鱼电子科技有限责任公司 | Adjustable boats and ships sonar fixed establishment who accomodates |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991010588A1 (en) * | 1990-01-12 | 1991-07-25 | Thomson-Csf | Device for handling an apparatus which projects from the underside of a hull, in particular a sonar |
| CN104865565A (en) * | 2015-05-21 | 2015-08-26 | 浙江大学 | Underwater hull sonar automation elevating rotation swinging detection apparatus |
| CN204855798U (en) * | 2015-07-17 | 2015-12-09 | 康士伯控制系统(上海)有限公司 | Marine liftable formula sonar system |
| CN205038339U (en) * | 2015-10-09 | 2016-02-17 | 水利部交通运输部国家能源局南京水利科学研究院 | Hoist formula is three -dimensional sonar probe fixing device under water |
| CN105423089A (en) * | 2015-11-05 | 2016-03-23 | 中国水产科学研究院渔业机械仪器研究所 | 360-degree scanning sonar lifting device for fishing |
| CN205801474U (en) * | 2016-06-17 | 2016-12-14 | 无锡晟欧船舶设备有限公司 | A kind of lowering or hoisting gear of the sonar for boats and ships |
-
2016
- 2016-06-17 CN CN201610432807.1A patent/CN105947156B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991010588A1 (en) * | 1990-01-12 | 1991-07-25 | Thomson-Csf | Device for handling an apparatus which projects from the underside of a hull, in particular a sonar |
| CN104865565A (en) * | 2015-05-21 | 2015-08-26 | 浙江大学 | Underwater hull sonar automation elevating rotation swinging detection apparatus |
| CN204855798U (en) * | 2015-07-17 | 2015-12-09 | 康士伯控制系统(上海)有限公司 | Marine liftable formula sonar system |
| CN205038339U (en) * | 2015-10-09 | 2016-02-17 | 水利部交通运输部国家能源局南京水利科学研究院 | Hoist formula is three -dimensional sonar probe fixing device under water |
| CN105423089A (en) * | 2015-11-05 | 2016-03-23 | 中国水产科学研究院渔业机械仪器研究所 | 360-degree scanning sonar lifting device for fishing |
| CN205801474U (en) * | 2016-06-17 | 2016-12-14 | 无锡晟欧船舶设备有限公司 | A kind of lowering or hoisting gear of the sonar for boats and ships |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627998B (en) * | 2017-01-06 | 2019-06-07 | 浙江嘉蓝海洋电子有限公司 | The scalable installing mechanism of hull bottom three-dimensional sonar |
| CN106970378A (en) * | 2017-03-23 | 2017-07-21 | 江苏海事职业技术学院 | A kind of ship lifting formula Sonar system |
| CN106970378B (en) * | 2017-03-23 | 2019-04-19 | 江苏海事职业技术学院 | A kind of ship lifting formula Sonar system |
| CN107264750A (en) * | 2017-07-07 | 2017-10-20 | 南京恒兴达机电设备制造有限公司 | Undersea detection instrument lowering or hoisting gear |
| CN107264750B (en) * | 2017-07-07 | 2023-07-04 | 南京恒兴达机电设备制造有限公司 | Lifting device for underwater detector |
| JP2020075693A (en) * | 2018-11-07 | 2020-05-21 | ダフン イエヌジー カンパニー リミテッドＤａｈｅｕｎｇ Ｅｎｇ Ｃｏ．，Ｌｔｄ． | Vessel speed measuring apparatus |
| CN115027612A (en) * | 2022-08-10 | 2022-09-09 | 苏州海鱼电子科技有限责任公司 | Adjustable boats and ships sonar fixed establishment who accomodates |
| CN115027612B (en) * | 2022-08-10 | 2022-11-11 | 苏州海鱼电子科技有限责任公司 | Adjustable boats and ships sonar fixed establishment who accomodates |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105947156B (en) | 2018-11-20 |
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Granted publication date: 20181120 Termination date: 20190617 |