CN216752073U

CN216752073U - Hydrophone array cable with side-hung bracket

Info

Publication number: CN216752073U
Application number: CN202123344554.8U
Authority: CN
Inventors: 陈阳; 梁景山
Original assignee: Nanjing Ruisheng Marine Technology Co ltd
Current assignee: Nanjing Ruisheng Marine Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-14
Anticipated expiration: 2031-12-27

Abstract

The utility model provides a hydrophone array cable with a side-hanging bracket, which comprises a floating body, an array cable body and a plurality of hydrophone fixing pieces; the upper end of the array cable body is connected with the floating body, and the hydrophone fixing pieces are fixedly sleeved on the array cable body in an interval arrangement from top to bottom; the hydrophone fixing piece comprises two plugs connected with the array cable body, an installation pipe is fixedly connected between the two plugs, a hydrophone body is installed in the installation pipe, clamping rings are installed on the outer wall of the installation pipe, and adjusting sleeves are fixedly connected to the side walls of the clamping rings. The utility model discloses a side-hang support can be connected with other hawsers, battle cable or the device equipment side-hang, and the interval is adjustable, and the flexibility is high, has better stability and scalability.

Description

Hydrophone array cable with side-hung bracket

Technical Field

The utility model relates to an underwater communication technology field specifically is a hydrophone battle array cable.

Background

The hydrophone array cable is an array formed by integrating a large number of hydrophone array elements, can greatly expand and improve the detection performance, and is mainly used in the fields of military submarines, offshore oil exploration, submarine landform exploration and the like. The hydrophone array is mostly formed in a cable form in appearance structure, array elements are linearly arranged in the array cable, and certain intervals are formed between the array elements.

Sometimes, the hydrophone array cable needs to be connected with other equipment such as other cables and array cables during the use process. How to provide a stable and flexible connection method is a problem to be solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a hydrophone battle array cable with side-hang support to solve the problem that the above-mentioned background art provided.

(II) technical scheme

In order to solve the technical problem, the utility model provides a hydrophone battle array cable with side-hanging bracket, which comprises a floating body, an array cable body and a plurality of hydrophone fixing pieces;

the upper end of the array cable body is connected with the floating body, and the hydrophone fixing pieces are fixedly sleeved on the array cable body in an interval arrangement from top to bottom;

the hydrophone fixing piece comprises two end caps connected with the array cable body, two fixedly connected with mounting tubes are arranged between the end caps, hydrophone bodies are mounted in the mounting tubes, clamping rings are mounted on the outer walls of the mounting tubes, adjusting sleeves are fixedly connected to the side walls of the clamping rings, adjusting rods are slidably connected in the adjusting sleeves and connected with the adjusting sleeves through bolts, clamping blocks are fixedly connected to the ends of the adjusting rods, and the clamping blocks are connected with matching clamping blocks.

Further preferably, second rings are installed to the bottom of battle array cable body, the downside of second rings is equipped with the sinker, the up end fixedly connected with mounting panel of sinker, two risers of up end symmetry and fixedly connected with of mounting panel, two rotate between the riser and be connected with the wind-up roll, one of them install the motor on the lateral wall of riser, the drive end of motor run through the riser and with the axle head fixed connection of wind-up roll, the winding is equipped with the stay cord on the wind-up roll, the free end and the second rings of stay cord are connected.

Preferably, a waterproof cover is arranged outside the motor and fixedly connected with the side wall of the vertical plate.

Preferably, a group of threaded holes are uniformly formed in the adjusting rod, and mounting holes matched with the threaded holes are formed in the adjusting sleeve; the fixture block and the matched fixture block are provided with notches which are matched with each other.

Preferably, the end of the snap ring is locked by a bolt assembly, and the bolt assembly comprises a bolt and a nut.

Preferably, the hydrophone body is connected with a twisted pair signal wire in the array cable body through a signal wire; the upper end of the array cable body is also provided with a watertight connector; and the twisted-pair signal wire in the array cable body is in signal connection with the watertight connector.

Preferably, the lower end face of the floating body is connected with a connecting rope, and the connecting rope is connected with the array cable body through a first hanging ring.

Preferably, the connecting rope and the pull rope are both Kevlar ropes.

Preferably, the hydrophone body is a circular hydrophone array element.

(III) advantageous effects

Compared with the prior art, the utility model provides a hydrophone battle array cable with side-hung support possesses following beneficial effect:

1. the utility model discloses, through snap ring, adjusting collar, regulation pole, fixture block and cooperation fixture block, can incline through the side-hang support and hang the connection with other hawsers, battle cable or device, and the interval is adjustable, and the flexibility is high, and stability is good, is difficult for appearing the phenomenon of slippage, has effectively promoted hydrophone battle array cable's stability, nimble a little and scalability.

2. The utility model discloses, accessible motor drive wind-up roll rotates, and the rotation of wind-up roll carries out the rolling or unreels to the stay cord to hydrophone battle array cable carries out information monitoring time measuring in the waters of the different degree of depth, can adjust the height/the degree of depth of hydrophone battle array cable below sinker more in a flexible way, with different waters environment and the different weather condition of nimble adaptation, the suitability is higher.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the hydrophone mounting assembly of the present invention connected to a snap ring;

FIG. 3 is a schematic view of the connection structure between the snap ring and the fitting block of the present invention;

fig. 4 is a schematic structural view of the wind-up roll and its connecting parts of the present invention;

fig. 5 is a schematic structural view of the hydrophone mounting member and the hydrophone body according to the present invention.

In the figure: 1. a float; 2. connecting ropes; 3. a first hanging ring; 4. an array cable body; 5. a hydrophone mounting member; 501. a plug; 502. installing a pipe; 503. a hydrophone body; 6. a snap ring; 7. an adjusting sleeve; 8. adjusting a rod; 9. a clamping block; 10. matching the fixture block; 11. a second hoisting ring; 12. sinking the blocks; 13. mounting a plate; 14. a vertical plate; 15. a wind-up roll; 16. a motor; 17. pulling a rope; 18. a waterproof cover; 19. a threaded hole; 20. a bolt assembly.

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.

Examples

As shown in fig. 1, fig. 2, fig. 4 and fig. 5, an embodiment of the utility model provides a hydrophone array cable with side-hung support, including body 1, array cable body 4 and a plurality of hydrophone mounting 5, the upper end and the body 1 of array cable body 4 are connected, a plurality of hydrophone mounting 5 top-down interval arrangement fixed cover are located on array cable body 4, specifically are that the lower terminal surface of body 1 is connected with connecting rope 2, and connecting rope 2 connects array cable body 4 through first rings 3, and linear arrangement has a set of hydrophone mounting 5 on array cable body 4, also is fixed cover on array cable body 4 to be equipped with a set of interval arrangement's hydrophone mounting 5. Hydrophone mounting 5 all includes two end caps 501 of being connected with battle array cable body 4, fixedly connected with installation pipe 502 between two end caps 501, installs hydrophone body 503 in the installation pipe 502, hydrophone body 503 all installs snap ring 6 for ring shape hydrophone battle array element on the outer wall of installation pipe 502, fixedly connected with adjusting collar 7 on the lateral wall of snap ring 6, and sliding connection has regulation pole 8 in the adjusting collar 7, and adjusts pole 8 and is connected with adjusting collar 7 through the bolt, adjusts the tip fixedly connected with fixture block 9 of pole 8, and fixture block 9 has cooperation fixture block 10 through bolted connection. Fixture block 9 and cooperation fixture block 10 are last all to be equipped with the notch of mutually matching, in this embodiment, this notch is semi-circular notch. The utility model provides an on battle array cable body 4, the fixed cover of top-down interval arrangement is equipped with hydrophone mounting 5 more than 3. In this embodiment, 26 hydrophone fixing members 5 are fixedly sleeved on the array cable body 4 at intervals from top to bottom.

As shown in fig. 1, 2, 4 and 5, in this embodiment, a second suspension ring 11 is installed at the bottom end of the array cable body 4, a sinking block 12 is installed at the lower side of the second suspension ring 11, an installation plate 13 is fixedly connected to the upper end face of the sinking block 12, two vertical plates 14 are symmetrically and fixedly connected to the upper end face of the installation plate 13, a winding roller 15 is rotatably connected between the two vertical plates 14, a motor 16 is installed on the side wall of one vertical plate 14, the driving end of the motor 16 penetrates through the vertical plate 14 and is fixedly connected with the shaft end of the winding roller 15, a pull rope 17 is wound on the winding roller 15, and the free end of the pull rope 17 is connected with the second suspension ring 11; float on the surface of water conveniently through body 1, conveniently fix hydrophone body 503 on battle array cable body 4 through hydrophone mounting 5, conveniently seal the both ends of installation pipe 502 through end cap 501, conveniently be connected with installation pipe 502 through snap ring 6, conveniently adjust the position of fixture block 9 through adjusting collar 7 and regulation pole 8, conveniently carry out nimble regulation to connection length or interval according to the in-service use condition, thereby conveniently carry out hydrophone battle array cable and other equipment like other hawsers, battle array cable or device equipment and hang the connection on one side, and the interval is adjustable, be connected with external equipment through cooperation fixture block 10 cooperation fixture block 9, thereby can guarantee hydrophone battle array cable's stability, flexibility and scalability, can drive wind-up roll 15 through motor 16 and rotate, motor 16 adopts waterproof type motor, in this embodiment, can realize the height/degree of depth of sinker below hydrophone array cable through the rolling or unreeling of wind-up roll 15 Carry out more nimble regulation to hydrophone array cable carries out information monitoring in the waters of the different degree of depth, can adapt to different waters environment and different weather conditions in a flexible way, and the suitability is higher.

As shown in fig. 4, in some embodiments, a waterproof cover 18 is disposed outside the motor 16, and the waterproof cover 18 is fixedly connected to the side wall of the vertical plate 14; the motor 16 can be protected by the waterproof cover 18, so that the corrosion of the external environment to the motor 16 can be prevented, and the service life is prolonged.

As shown in fig. 3, in some embodiments, a group of threaded holes 19 are uniformly formed in the adjusting rod 8, and mounting holes matched with the threaded holes 19 are formed in the adjusting sleeve 7; the adjusting rod 8 and the adjusting sleeve 7 are fixed through the threaded hole 19 by a bolt, the extending length of the adjusting rod 8 is adjusted conveniently, and the flexibility of the side-hung support is improved.

As shown in fig. 3, in some embodiments, the end of the snap ring 6 is locked by a bolt assembly 20, the bolt assembly 20 comprising a bolt and a nut; the clamping ring 6 and the installation pipe 502 are conveniently connected and used through the bolt assembly 20, and installation and disassembly are convenient.

As shown in fig. 1 and 5, in some embodiments, the hydrophone body 503 is connected to the array cable body 4 by signal lines; the hydrophone body 503 is conveniently connected with the array cable body 4 through a signal line, so that information transmission is conveniently carried out.

In some embodiments, the connecting rope 2 and the pulling rope 17 both use kevlar pulling ropes to improve the strength of the connecting rope 2 and the pulling rope 17 and prolong the service life.

In this embodiment, the hydrophone body 503 is connected to twisted pair signal lines located within the array cable body 4 by signal lines. In some embodiments, the upper end of the array cable body 4 is further provided with a watertight connector (not shown); and the twisted-pair signal wire in the array cable body 4 is in signal connection with the watertight connector.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a hydrophone battle array cable with side-hang support which characterized in that: comprises a floating body (1), an array cable body (4) and a plurality of hydrophone fixing pieces (5);

the upper end of the array cable body (4) is connected with the floating body (1), and the hydrophone fixing pieces (5) are fixedly sleeved on the array cable body (4) in an interval arrangement from top to bottom;

hydrophone mounting (5) include two end caps (501) of being connected with battle array cable body (4), two fixedly connected with installation pipe (502) between end cap (501), install hydrophone body (503) in installation pipe (502), all install snap ring (6) on the outer wall of installation pipe (502), fixedly connected with adjusting collar (7) on the lateral wall of snap ring (6), sliding connection has regulation pole (8) in adjusting collar (7), and adjusts pole (8) and be connected with adjusting collar (7) through the bolt, the tip fixedly connected with fixture block (9) of pole (8), fixture block (9) are connected with cooperation fixture block (10).

2. The hydrophone array cable with side mount bracket of claim 1, wherein: second rings (11) are installed to the bottom of battle array cable body (4), the downside of second rings (11) is equipped with sinker (12), up end fixedly connected with mounting panel (13) of sinker (12), two riser (14) of up end symmetry and fixedly connected with of mounting panel (13), two rotate between riser (14) and be connected with wind-up roll (15), one of them install motor (16) on the lateral wall of riser (14), the drive end of motor (16) run through riser (14) and with the axle head fixed connection of wind-up roll (15), the winding is equipped with stay cord (17) on wind-up roll (15), the free end and the second rings (11) of stay cord (17) are connected.

3. The hydrophone array cable with side mount bracket of claim 2, wherein: a waterproof cover (18) is arranged outside the motor (16), and the waterproof cover (18) is fixedly connected with the side wall of the vertical plate (14).

4. The hydrophone array cable with side mount bracket of claim 2, wherein: a group of threaded holes (19) are uniformly formed in the adjusting rod (8), and mounting holes matched with the threaded holes (19) are formed in the adjusting sleeve (7); the clamping block (9) and the matching clamping block (10) are provided with notches which are matched with each other.

5. The hydrophone array cable with side mount bracket of claim 1, wherein: the end of the clamping ring (6) is locked through a bolt assembly (20), and the bolt assembly (20) comprises a bolt and a nut.

6. The hydrophone array cable with side mount bracket of claim 1, wherein: the hydrophone body (503) is connected with a twisted pair signal wire positioned in the array cable body (4) through a signal wire; the upper end of the array cable body (4) is also provided with a watertight connector; and the twisted-pair signal wire in the array cable body (4) is in signal connection with the watertight connector.

7. The hydrophone array cable with side mount bracket of claim 1, wherein: the lower end face of the floating body (1) is connected with a connecting rope (2), and the connecting rope (2) is connected with the array cable body (4) through a first hanging ring (3).

8. The hydrophone array cable with side mount bracket of claim 7, wherein: the connecting rope (2) and the pull rope (17) are both Kevlar ropes.

9. The hydrophone array cable with side mount bracket of claim 1, wherein: the hydrophone body (503) is a circular hydrophone array element.