CN208766298U - A kind of reliability test for underwater acoustic array - Google Patents

Abstract

The utility model discloses a kind of reliability tests for underwater acoustic array, its structure includes first connecting rod, first fixed plate, connecting hole, second connecting rod, transmitting device, fixed ring, link block, bolt, second fixed plate, connecting plate, locking bar, the first connecting rod is through the first fixed plate, a kind of reliability test for underwater acoustic array of the utility model, the temperature of detection basic matrix is carried out by sensor, or the data such as flow velocity of water, starting motor and battery are being carried out by controller, it carries out that shaft is driven to carry out starting to be rotated by motor, then the channel bar of upper end can also start to work, make meshed shifting bar, it can be moved up and down by the rotation of channel bar, to which four connecting terminals are attached energization, obtain the record transmitter of the other end electric, it will be collected Record be transferred to the computer end on ground and use and do not bother so as to not need manually to be lauched carry out artificial detection.

Description

A kind of reliability test for underwater acoustic array

Technical field

The utility model is a kind of reliability test for underwater acoustic array, belongs to the underwater basic matrix device skill of sonar Art field.

Background technique

As naval, China gradually moves towards dark blue, the permanent worker of the latent sonar of the spy of one of main equipment as detection submarine Make that reliability is particularly important, and throat and ear as sonar --- underwater acoustic array, due to the particularity of its own structure And its " severity " of installation site, reliability seem more important.

Prior art discloses application No. is a kind of reliability examinations for underwater acoustic array of: CN201710778635.8 Experiment device, comprising: hermetically sealed can, water inlet component, hydrostatic pressure compensation component, lower water temperature component, excitation component and electroacoustic performance Detection components, hydrostatic pressure compensation component are connect with water inlet component, and hydrostatic pressure compensation component is for detecting hydrostatic in hermetically sealed can Pressure simultaneously controls hydraulic pressure of the water inlet component work to keep hydrostatic pressure in hermetically sealed can be maintained at setting, and lower water temperature component is used for The temperature that the water temperature of water in hermetically sealed can makes water temperature be maintained at setting is adjusted, excitation component is for driving acoustic array in the frequency of setting With work under power, the sound wave that vibration issues when electroacoustic performance detection components are used to detect acoustic array work, but the existing skill Art, which needs manually to be put into the water, is tested, and could is acquired out by data, be needed to spend more time, it is also possible to can be right Staff's life security threatens.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of reliability for underwater acoustic array Experimental rig is needed manually to be put into the water and be tested, could be acquired out by data, need with the prior art of solution Spend more time, it is also possible to the problem of threatening to staff's life security.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of be used for underwateracoustic The reliability test of basic matrix, structure include first connecting rod, the first fixed plate, connecting hole, the second connecting rod, transmission dress It sets, fixed ring, link block, bolt, the second fixed plate, connecting plate, locking bar, the first connecting rod is fixed through first Plate, first fixed plate are installed on the upper end of transmitting device, the transmitting device, the right end set on fixed ring, the fixation Ring is mutually welded with link block, and second fixed plate is connected with the second connecting rod, and the lower surface of the connecting plate and transmission fill Set it is parallel, the locking bar be set to connecting plate lower end, the transmitting device include shell, record transmitter, shaft, axis It holds, motor, controller, wire interface, sensor, battery, channel bar, move bar, connecting terminal, fixed link, the shell and record Transmitter fits, and the record transmitter is located at the left side of channel bar, and the upper end of the shaft is connected with the lower end of channel bar, institute The upper end that bearing insertion is installed on shaft is stated, the motor is installed on the inside of shell, and the controller is connected with wire interface It connects, the wire interface is located at the positive lower end of battery, and the sensor is installed on the upper end of shell, and the battery is set to sensor Left side, the channel bar is connected with bar is moved, and the bar that moves is installed on the inside of shell, and the connecting terminal is set to fixed link Lower end.

Further, the connecting hole is integrated with the first fixed plate, and second connecting rod is fixed with first Plate is connected.

Further, the lower end of the link block is connected with the upper end of bolt, and the bolt is located at the second fixed plate Lower end.

Further, the upper end of the shell is connected with the first fixed plate, and the sensor is set to the first fixed plate Lower end.

Further, the connecting plate is rectangular parallelepiped structure, and the connecting hole is cylindrical structure.

Further, the fixed ring is made of organic synthesis material, corrosion-resistant.

Further, the record transmitter is MAX model, and emission rate is fast, and the motor is the direct current of ZYT model Motivation consumes energy low, and the controller is RA890G1245 type controller, and strong interference immunity, the sensor is WRE model, knot Structure is closely hardly damaged, and the battery is QAW-54a model, long service life.

Beneficial effect

A kind of reliability test for underwater acoustic array of the utility model, structure are equipped with transmitting device, utilize Its transmitting device is used easy and is not bothered there is no need to manually be lauched carry out artificial detection, first passes through sensor progress The data such as the temperature of basic matrix or the flow velocity of water are detected, starting motor and battery are being carried out by controller, carried out by motor Shaft is driven to carry out starting to be rotated, then the channel bar of upper end can also start to work, and make meshed shifting bar, can be with It is moved up and down by the rotation of channel bar, so that four connecting terminals are attached energization, makes the record transmitter of the other end Must be electric, the receiving end that collected record is transferred to ground is made so as to not need manually to be lauched carry out artificial detection It uses and does not bother.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of structural schematic diagram of the reliability test for underwater acoustic array of the utility model；

Fig. 2 is a kind of cross section structure schematic diagram of transmitting device of the utility model.

In figure: first connecting rod -1, connecting hole -3, the second connecting rod -4, transmitting device -5, is fixed at first fixed plate -2 Ring -6, link block -7, bolt -8, the second fixed plate -9, connecting plate -10, locking bar -11, shell -501, record transmitter - 502, shaft -503, bearing -504, motor -505, controller -506, wire interface -507, sensor -508, battery -509, slot Bar -510 moves bar -511, connecting terminal -512, fixed link -513.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of reliability test technical side for underwater acoustic array Case: its structure includes first connecting rod 1, the first fixed plate 2, connecting hole 3, the second connecting rod 4, transmitting device 5, fixed ring 6, connects Connect block 7, bolt 8, the second fixed plate 9, connecting plate 10, locking bar 11, the first connecting rod 1 is through the first fixed plate 2, institute State the upper end that the first fixed plate 2 is installed on transmitting device 5, the transmitting device 5, set on the right end of fixed ring 6, the fixed ring 6 weld with 7 phase of link block, and second fixed plate 9 is connected with the second connecting rod 4, the lower surface of the connecting plate 10 and biography Defeated device 5 is parallel, and the locking bar 11 is set to the lower end of connecting plate 10, and the transmitting device 5 includes shell 501, record biography Defeated device 502, shaft 503, bearing 504, motor 505, controller 506, wire interface 507, sensor 508, battery 509, channel bar 510, bar 511, connecting terminal 512, fixed link 513 are moved, the shell 501 fits with record transmitter 502, and the record passes Defeated device 502 is located at the left side of channel bar 510, and the upper end of the shaft 503 is connected with the lower end of channel bar 510, and the bearing 504 is embedding Enter to be installed on the upper end of shaft 503, the motor 505 is installed on the inside of shell 501, the controller 506 and wire interface 507 are connected, and the wire interface 507 is located at the positive lower end of battery 509, and the sensor 508 is installed on the upper of shell 501 End, the battery 509 are set to the left side of sensor 508, and the channel bar 510 is connected with bar 511 is moved, and the shifting bar 511 is installed In the inside of shell 501, the connecting terminal 512 is set to the lower end of fixed link 513, and the connecting hole 3 is with the first fixed plate 2 Integral structure, second connecting rod 4 are connected with the first fixed plate 2, the lower end of the link block 7 and the upper end of bolt 8 It is connected, the bolt 8 is located at the lower end of the second fixed plate 9, and the upper end of the shell 501 is connected with the first fixed plate 2, institute The lower end that sensor 508 is set to the first fixed plate 2 is stated, the connecting plate 10 is rectangular parallelepiped structure, and the connecting hole 3 is cylindrical body Structure, the fixed ring 6 is made of organic synthesis material, corrosion-resistant, and the record transmitter 502 is MAX model, emission rate Fastly, the motor 505 is the dc motor of ZYT model, is consumed energy low, and the controller 506 is RA890G1245 type controller, Strong interference immunity, the sensor 508 are WRE model, and close structure is hardly damaged, and the battery 509 is QAW-54a model, Long service life.

Bolt 8 described in this patent is the part that plug is in contact with socket, mostly uses hard brass, cast copper to be made, bolt Selection, should according to friend in dress house make a noise environment difference, it is described using waterproof, dust-proof or explosion-proof bolt equipment Bearing 504 is a kind of important spare part in contemporary mechanical equipment, its major function is to support mechanical rotary body, reduces its movement Coefficient of friction in the process, and guarantee its rotating accuracy.

For example, yellow master worker uses simplicity there is no need to manually be lauched carry out artificial detection using its transmitting device 5 It does not bother again, first passes through sensor 508 and carry out the data such as the temperature of detection basic matrix or the flow velocity of water, passing through controller 506 It starting motor 505 and battery 509 is carried out, carries out that shaft 503 is driven to carry out starting to be rotated by motor 505, then upper end Channel bar 510 can also start to work, and make meshed shifting bar 511, move down by the rotation of channel bar 510 It is dynamic, so that four connecting terminals 512 are attached energization, obtain the record transmitter 502 of the other end electric, by collected note Record is transferred to the receiving end on ground.

The utility model solves the prior art and artificial be put into the water is needed to be tested, and could be acquired out data Come, need to spend more time, it is also possible to which the problem of threatening to staff's life security, the utility model passes through upper Being combined with each other for component is stated, using its transmitting device, there is no need to manually be lauched carry out artificial detection, uses simplicity again not Trouble first passes through sensor and carries out the data such as the temperature of detection basic matrix or the flow velocity of water, is carrying out starting electricity by controller Machine and battery carry out that shaft is driven to carry out starting to be rotated by motor, then the channel bar of upper end can also start to work, and make Meshed shifting bar can be moved up and down by the rotation of channel bar, so that four connecting terminals are attached energization, It obtains the record transmitter of the other end electric, collected record is transferred to the receiving end on ground, so as to be not required to very important person Work is lauched carry out artificial detection, uses and does not bother.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of reliability test for underwater acoustic array, it is characterised in that: its structure include first connecting rod (1), First fixed plate (2), connecting hole (3), the second connecting rod (4), transmitting device (5), fixed ring (6), link block (7), bolt (8), the second fixed plate (9), connecting plate (10), locking bar (11), the first connecting rod (1) through the first fixed plate (2), First fixed plate (2) is installed on the upper end of transmitting device (5), the transmitting device (5), the right end for being set to fixed ring (6), The fixed ring (6) is mutually welded with link block (7), and second fixed plate (9) is connected with the second connecting rod (4), the company The lower surface of fishplate bar (10) is parallel with transmitting device (5), and the locking bar (11) is set to the lower end of connecting plate (10), the biography Defeated device (5) includes shell (501), record transmitter (502), shaft (503), bearing (504), motor (505), controller (506), wire interface (507), sensor (508), battery (509), channel bar (510), move bar (511), connecting terminal (512), Fixed link (513), the shell (501) fit with record transmitter (502), and the record transmitter (502) is located at channel bar (510) upper end in left side, the shaft (503) is connected with the lower end of channel bar (510), bearing (504) the insertion installation In the upper end of shaft (503), the motor (505) is installed on the inside of shell (501), and the controller (506) connects with conducting wire Mouth (507) is connected, and the wire interface (507) is located at the positive lower end of battery (509), and the sensor (508) is installed on shell The upper end of body (501), the battery (509) are set to the left side of sensor (508), and the channel bar (510) is connected with bar (511) are moved It connects, the inside moved bar (511) and be installed on shell (501), the connecting terminal (512) is set to the lower end of fixed link (513).

2. a kind of reliability test for underwater acoustic array according to claim 1, it is characterised in that: the company It connects hole (3) to be integrated with the first fixed plate (2), second connecting rod (4) is connected with the first fixed plate (2).

3. a kind of reliability test for underwater acoustic array according to claim 1, it is characterised in that: the company The lower end for connecing block (7) is connected with the upper end of bolt (8), and the bolt (8) is located at the lower end of the second fixed plate (9).

4. a kind of reliability test for underwater acoustic array according to claim 1, it is characterised in that: the shell The upper end of body (501) is connected with the first fixed plate (2), and the sensor (508) is set to the lower end of the first fixed plate (2).

5. a kind of reliability test for underwater acoustic array according to claim 1, it is characterised in that: the company Fishplate bar (10) is rectangular parallelepiped structure, and the connecting hole (3) is cylindrical structure.