CN213862575U - Frogman underwater positioning ultra-short baseline linear array buoy device - Google Patents
Frogman underwater positioning ultra-short baseline linear array buoy device Download PDFInfo
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- CN213862575U CN213862575U CN202022554529.1U CN202022554529U CN213862575U CN 213862575 U CN213862575 U CN 213862575U CN 202022554529 U CN202022554529 U CN 202022554529U CN 213862575 U CN213862575 U CN 213862575U
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Abstract
The utility model belongs to the technical field of frogman underwater location technique and specifically relates to a frogman is location ultrashort baseline word battle array buoy device under water, include upper end part, lower extreme part and be used for connecting the link assembly of upper end part and lower extreme part, the upper end part includes electron storehouse subassembly, body subassembly and energy storage battery, and lower extreme part includes hydrophone subassembly, transducer subassembly and coupling assembling, the utility model discloses simple structure, convenient to use, the cloth of being convenient for are put.
Description
Technical Field
The utility model relates to a frogman fixes a position technical field under water, and specific field is a frogman fixes a position ultrashort baseline word battle array buoy device under water.
Background
The frogman positioning ultra-short baseline buoy is one of the important devices of an underwater sound positioning system with wide application, and the system is required to be small in size, light in weight, convenient to carry and convenient to lay. The device is used for the total guarantee of the underwater lifesaving frogman. The system is typically deployed near a water bank or vessel. At present, relevant data are not inquired in China by a frogman underwater positioning ultra-short baseline linear array buoy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a frog man fixes a position ultrashort baseline linear array buoy device under water to the not enough of prior art existence.
In order to achieve the above object, the utility model provides a following technical scheme: an ultra-short baseline linear array buoy device for underwater positioning of frogmans comprises an upper end part, a lower end part and a connecting rod assembly used for connecting the upper end part and the lower end part, wherein the upper end part comprises an electronic cabin assembly, a floating body assembly and an energy storage battery, the lower end part comprises a hydrophone assembly, an energy transducer assembly and a connecting assembly,
the electronic bin assembly comprises a bin body and a signal processing module arranged in the bin body, the energy storage battery is arranged in the bin body and used for supplying power to the signal processing module, the hydrophone assembly and the transducer assembly, and the floating body assembly is sleeved on the outer side of the bin body;
the transducer assembly includes a protective cover and a transducer disposed within the protective cover,
the connecting assembly comprises a cross connecting piece, a first connecting pipe and a second connecting pipe, one end of the first connecting pipe is communicated with the left side end of the cross connecting piece in a sealing mode, the port of the other end of the first connecting pipe is sealed, one end of the second connecting pipe is communicated with the right side end of the cross connecting piece in a sealing mode, the port of the other end of the second connecting pipe is sealed, the first connecting pipe and the second connecting pipe are arranged in the same straight line direction, the lower side end of the cross connecting piece is communicated with the upper end of the protective cover in a sealing mode, a first through hole is formed in the lower side face of one end, far away from the cross connecting piece, of the first connecting pipe, two second through holes are formed in the lower side face of one end, close to the cross connecting piece, of the first connecting pipe, in parallel to each other, and a third through hole is formed in the lower side face of one end, far away from the cross connecting piece, of the second connecting pipe;
the hydrophone assembly comprises 4 hydrophones, and the upper ends of the 4 hydrophones are respectively in sealing connection with the first through hole, the third through hole and the second through holes correspondingly;
the connecting rod assembly comprises an upper pipe fitting, a lower pipe fitting and a connecting piece, the upper end of the upper pipe fitting is connected with the bottom of the bin body, an inner pipeline of the upper pipe fitting is communicated with the interior of the bin body, the lower end of the lower pipe fitting is hermetically communicated with the upper side end of the cross-shaped connecting piece, and the lower end of the upper pipe fitting is fixedly communicated with the upper end of the lower pipe fitting in a matched mode through the connecting piece;
a main cable is arranged in the bin body, one end of the main cable is respectively connected with the signal processing module and the energy storage battery, the other end of the main cable is arranged in the cross-shaped connecting piece after passing through the upper pipe fitting and the lower pipe fitting in sequence, and signal leads on the transducer and the 4 hydrophones are respectively electrically connected with the main cable arranged in the cross-shaped connecting piece;
the top outside the bin body is provided with an antenna, and the antenna is connected with a signal processing module inside the bin body.
Preferably, the second connecting pipe is provided with a balancing weight, and the balancing weight is arranged on one side close to the hydrophone arranged on the second connecting pipe.
Preferably, the bus cable comprises an upper cable and a lower cable, the upper cable is arranged in the upper pipe fitting, the lower cable is arranged in the lower pipe fitting, a quick connector is arranged between the upper cable and the lower cable, and the upper cable and the lower cable are connected through the quick connector.
Preferably, the upper pipe fitting and the lower pipe fitting are internally provided with cable positioning sleeves, the cable positioning sleeve in the upper pipe fitting is used for fixing an upper cable, and the cable positioning sleeve in the lower pipe fitting is used for fixing a lower cable.
Preferably, the connecting piece is including fixed lower clutch, the fixed top connection that sets up on the pipe fitting down of setting on the pipe fitting down, set up the sealing washer between top connection and lower clutch and be used for connecting the coupling nut of top connection and lower clutch, and the lateral surface of lower clutch is provided with the screw thread, and screw-thread fit on coupling nut and the lower clutch, the setting of bulge loop is personally submitted to coupling nut's lower extreme inboard, and the bulge loop is contradicted on the lower terminal surface of top connection.
Preferably, the connecting nut is provided with a positioning hole corresponding to the lower joint, and a set screw abutting against the surface of the lower joint is arranged in the positioning hole.
Preferably, the floating body component is a red buoy sleeve, and the red buoy sleeve is tightly sleeved on the outer side of the cabin body.
Preferably, the outer top of the bin body is provided with a plurality of lifting rings, and each lifting ring is connected with an anchor chain.
Preferably, the top of the bin body is provided with a charging port connected with the energy storage battery and a power switch connected with the signal processing module, a sealing rubber plug is arranged on the charging port, and a sealing silica gel sleeve is sleeved outside the power switch.
Preferably, the signal processing module is an integrated ultrasonic signal processor.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the weight is light, and the carrying is convenient;
2. the structure is simple, and the disassembly and the assembly are convenient;
3. the field can be assembled quickly, and the arrangement is quick and convenient;
4. simple structure and low cost.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a schematic view of the installation structure of the connecting pipe and the hydrophone of the present invention;
in the figure: 1. a float assembly; 2. a bin body; 3. an energy storage battery; 4. a signal processing module; 5. a protective cover; 6. a transducer; 7. a cross-shaped connector; 8. connecting a pipe I; 9. a second connecting pipe; 10. a hydrophone; 11. Fitting the pipe; 12. a pipe fitting is arranged; 13. an antenna; 14. a balancing weight; 15. an upper cable; 16. a lower cable; 17. a cable positioning sleeve; 18. a lower joint; 19. an upper joint; 20. a connecting nut; 21. tightening the screw; 22. a hoisting ring; 23. an anchor chain; 24. a charging port; 25. and a power switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: an ultra-short baseline linear array buoy device for underwater positioning of frogmans comprises an upper end part, a lower end part and a connecting rod assembly used for connecting the upper end part and the lower end part, wherein the upper end part comprises an electronic cabin assembly, a floating body assembly and an energy storage battery, the lower end part comprises a hydrophone assembly, an energy transducer assembly and a connecting assembly,
the electronic bin assembly comprises a bin body and a signal processing module arranged in the bin body, the energy storage battery is arranged in the bin body and used for supplying power to the signal processing module, the hydrophone assembly and the transducer assembly, and the floating body assembly is sleeved on the outer side of the bin body;
the transducer assembly includes a protective cover and a transducer disposed within the protective cover,
the connecting assembly comprises a cross connecting piece, a first connecting pipe and a second connecting pipe, one end of the first connecting pipe is communicated with the left side end of the cross connecting piece in a sealing mode, the port of the other end of the first connecting pipe is sealed, one end of the second connecting pipe is communicated with the right side end of the cross connecting piece in a sealing mode, the port of the other end of the second connecting pipe is sealed, the first connecting pipe and the second connecting pipe are arranged in the same straight line direction, the lower side end of the cross connecting piece is communicated with the upper end of the protective cover in a sealing mode, a first through hole is formed in the lower side face of one end, far away from the cross connecting piece, of the first connecting pipe, two second through holes are formed in the lower side face of one end, close to the cross connecting piece, of the first connecting pipe, in parallel to each other, and a third through hole is formed in the lower side face of one end, far away from the cross connecting piece, of the second connecting pipe;
the hydrophone assembly comprises 4 hydrophones, and the upper ends of the 4 hydrophones are respectively in sealing connection with the first through hole, the third through hole and the second through holes correspondingly;
the connecting rod assembly comprises an upper pipe fitting, a lower pipe fitting and a connecting piece, the upper end of the upper pipe fitting is connected with the bottom of the bin body, an inner pipeline of the upper pipe fitting is communicated with the interior of the bin body, the lower end of the lower pipe fitting is hermetically communicated with the upper side end of the cross-shaped connecting piece, and the lower end of the upper pipe fitting is fixedly communicated with the upper end of the lower pipe fitting in a matched mode through the connecting piece;
a main cable is arranged in the bin body, one end of the main cable is respectively connected with the signal processing module and the energy storage battery, the other end of the main cable is arranged in the cross-shaped connecting piece after passing through the upper pipe fitting and the lower pipe fitting in sequence, and signal leads on the transducer and the 4 hydrophones are respectively electrically connected with the main cable arranged in the cross-shaped connecting piece;
the top outside the bin body is provided with an antenna, the antenna is connected with a signal processing module inside the bin body, and the antenna is a double-outlet explosion-proof antenna.
And a balancing weight is arranged on the second connecting pipe and is arranged at one side close to the hydrophone arranged on the second connecting pipe.
The bus cable comprises an upper cable and a lower cable, the upper cable is arranged in the upper pipe fitting, the lower cable is arranged in the lower pipe fitting, a quick connector is arranged between the upper cable and the lower cable, and the upper cable and the lower cable are connected through the quick connector.
The cable positioning sleeves are arranged in the upper pipe fitting and the lower pipe fitting respectively, the cable positioning sleeve in the upper pipe fitting is used for fixing the upper cable, and the cable positioning sleeve in the lower pipe fitting is used for fixing the lower cable.
The connecting piece is including fixed lower clutch, the fixed top connection that sets up on last pipe fitting down, the sealing washer that sets up between top connection and lower clutch and be used for connecting the coupling nut of top connection and lower clutch, and the lateral surface of lower clutch is provided with the screw thread, and screw-thread fit on coupling nut and the lower clutch, the setting of bulge loop is personally submitted to coupling nut's lower extreme inboard, and the bulge loop is contradicted on the lower terminal surface of top connection.
The connecting nut is provided with a positioning hole corresponding to the lower joint, and a set screw abutting against the surface of the lower joint is arranged in the positioning hole.
The floating body component is a red buoy sleeve which is tightly sleeved on the outer side of the cabin body.
The outer top of storehouse body is provided with rings, and rings are provided with a plurality ofly, all connect on every ring and are provided with the anchor chain.
The top of the bin body is provided with a charging port connected with an energy storage battery and a power switch connected with a signal processing module, a sealing rubber plug is arranged on the charging port, and a sealing silica gel sleeve is sleeved outside the power switch.
The signal processing module is an integrated ultrasonic signal processor.
The storehouse body includes barrel and the apron of closing barrel upper and lower open-ended, sets up the sealing washer on the face of being connected of apron and barrel, carries out the sealed closure of barrel both ends opening.
The electrical apparatus of two parts is connected through the quick butt joint of connector, and the lower clutch is installed with the top connection butt joint, links together through coupling nut upper and lower two parts, and holding screw prevents the rotation and breaks away from with upper and lower part location, and the O type sealing washer has realized totally sealedly with the electrical apparatus connection of two parts upper and lower to the ultrashort baseline linear array buoy device of frogman underwater location has been formed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a frogman fixes a position ultrashort baseline word battle array buoy device under water which characterized in that: comprises an upper end part, a lower end part and a connecting rod assembly for connecting the upper end part and the lower end part, wherein the upper end part comprises an electronic cabin assembly, a floating body assembly and an energy storage battery, the lower end part comprises a hydrophone assembly, a transducer assembly and a connecting assembly,
the electronic bin assembly comprises a bin body and a signal processing module arranged in the bin body, the energy storage battery is arranged in the bin body and used for supplying power to the signal processing module, the hydrophone assembly and the transducer assembly, and the floating body assembly is sleeved on the outer side of the bin body;
the transducer assembly includes a protective cover and a transducer disposed within the protective cover,
the connecting assembly comprises a cross connecting piece, a first connecting pipe and a second connecting pipe, one end of the first connecting pipe is communicated with the left side end of the cross connecting piece in a sealing mode, the port of the other end of the first connecting pipe is sealed, one end of the second connecting pipe is communicated with the right side end of the cross connecting piece in a sealing mode, the port of the other end of the second connecting pipe is sealed, the first connecting pipe and the second connecting pipe are arranged in the same straight line direction, the lower side end of the cross connecting piece is communicated with the upper end of the protective cover in a sealing mode, a first through hole is formed in the lower side face of one end, far away from the cross connecting piece, of the first connecting pipe, two second through holes are formed in the lower side face of one end, close to the cross connecting piece, of the first connecting pipe, in parallel to each other, and a third through hole is formed in the lower side face of one end, far away from the cross connecting piece, of the second connecting pipe;
the hydrophone assembly comprises 4 hydrophones, and the upper ends of the 4 hydrophones are respectively in sealing connection with the first through hole, the third through hole and the second through holes correspondingly;
the connecting rod assembly comprises an upper pipe fitting, a lower pipe fitting and a connecting piece, the upper end of the upper pipe fitting is connected with the bottom of the bin body, an inner pipeline of the upper pipe fitting is communicated with the interior of the bin body, the lower end of the lower pipe fitting is hermetically communicated with the upper side end of the cross-shaped connecting piece, and the lower end of the upper pipe fitting is fixedly communicated with the upper end of the lower pipe fitting in a matched mode through the connecting piece;
a main cable is arranged in the bin body, one end of the main cable is respectively connected with the signal processing module and the energy storage battery, the other end of the main cable is arranged in the cross-shaped connecting piece after passing through the upper pipe fitting and the lower pipe fitting in sequence, and signal leads on the transducer and the 4 hydrophones are respectively electrically connected with the main cable arranged in the cross-shaped connecting piece;
the top outside the bin body is provided with an antenna, and the antenna is connected with a signal processing module inside the bin body.
2. The frogman underwater positioning ultra-short baseline linear array buoy device as claimed in claim 1, wherein: and a balancing weight is arranged on the second connecting pipe and is arranged at one side close to the hydrophone arranged on the second connecting pipe.
3. The frogman underwater positioning ultra-short baseline linear array buoy device as claimed in claim 1, wherein: the bus cable comprises an upper cable and a lower cable, the upper cable is arranged in the upper pipe fitting, the lower cable is arranged in the lower pipe fitting, a quick connector is arranged between the upper cable and the lower cable, and the upper cable and the lower cable are connected through the quick connector.
4. The frogman underwater positioning ultra-short baseline linear array buoy device as claimed in claim 3, wherein: the cable positioning sleeves are arranged in the upper pipe fitting and the lower pipe fitting respectively, the cable positioning sleeve in the upper pipe fitting is used for fixing the upper cable, and the cable positioning sleeve in the lower pipe fitting is used for fixing the lower cable.
5. The frogman underwater positioning ultra-short baseline linear array buoy device as claimed in claim 1, wherein: the connecting piece is including fixed lower clutch, the fixed top connection that sets up on last pipe fitting down, the sealing washer that sets up between top connection and lower clutch and be used for connecting the coupling nut of top connection and lower clutch, and the lateral surface of lower clutch is provided with the screw thread, and screw-thread fit on coupling nut and the lower clutch, the setting of bulge loop is personally submitted to coupling nut's lower extreme inboard, and the bulge loop is contradicted on the lower terminal surface of top connection.
6. The frogman underwater positioning ultra-short baseline linear array buoy device as claimed in claim 5, wherein: the connecting nut is provided with a positioning hole corresponding to the lower joint, and a set screw abutting against the surface of the lower joint is arranged in the positioning hole.
7. The frogman underwater positioning ultra-short baseline linear array buoy device as claimed in claim 1, wherein: the floating body component is a red buoy sleeve which is tightly sleeved on the outer side of the cabin body.
8. The frogman underwater positioning ultra-short baseline linear array buoy device as claimed in claim 1, wherein: the outer top of storehouse body is provided with rings, and rings are provided with a plurality ofly, all connect on every ring and are provided with the anchor chain.
9. The frogman underwater positioning ultra-short baseline linear array buoy device as claimed in claim 1, wherein: the top of the bin body is provided with a charging port connected with an energy storage battery and a power switch connected with a signal processing module, a sealing rubber plug is arranged on the charging port, and a sealing silica gel sleeve is sleeved outside the power switch.
10. The frogman underwater positioning ultra-short baseline linear array buoy device as claimed in claim 9, wherein: the signal processing module is an integrated ultrasonic signal processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022554529.1U CN213862575U (en) | 2020-11-08 | 2020-11-08 | Frogman underwater positioning ultra-short baseline linear array buoy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022554529.1U CN213862575U (en) | 2020-11-08 | 2020-11-08 | Frogman underwater positioning ultra-short baseline linear array buoy device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213862575U true CN213862575U (en) | 2021-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022554529.1U Active CN213862575U (en) | 2020-11-08 | 2020-11-08 | Frogman underwater positioning ultra-short baseline linear array buoy device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213862575U (en) |
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2020
- 2020-11-08 CN CN202022554529.1U patent/CN213862575U/en active Active
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