CN220271558U - Underwater sound beacon detection device - Google Patents

Abstract

The utility model discloses an underwater sound beacon detection device which comprises a base, wherein a water tank is fixedly connected to the top of the base, a water inlet pipe is fixedly arranged at the upper end of the right side of the water tank, a water outlet pipe is fixedly arranged at the lower end of the right side of the water tank, upright posts are fixedly connected to the two sides of the top of the water tank, a mounting plate is fixedly connected between the tops of the upright posts, a lifting mechanism is fixedly arranged at the middle end of the top of the mounting plate, a storage seat is fixedly connected to the output end of the lifting mechanism, a beacon body is placed in the storage seat, a mounting seat is fixedly connected to the right side of the bottom of the mounting plate, a signal receiver is fixedly arranged in the mounting seat, and an interference mechanism is fixedly arranged at the middle end of the right side of the water tank. By adopting the structure, when the object placing seat descends, the beacon body is sunk into the water tank, the beacon body works after sinking into the water body, and the signal receiver receives the sound wave signal so as to detect whether the beacon body can work normally.

Description

Underwater sound beacon detection device

Technical Field

The utility model belongs to the field of underwater acoustic beacons, and particularly relates to an underwater acoustic beacon detection device.

Background

Underwater acoustic communication is a technology for receiving and transmitting information underwater, and is the most important and key technology in the current ocean military. A common method of underwater acoustic communication is to employ spread spectrum communication techniques, such as CDMA, etc. The working principle of underwater acoustic communication is that the information such as characters, voice, images and the like is converted into an electric signal by an electric transmitter, and after the information is digitally processed by an encoder, the electric signal is converted into an acoustic signal by a transducer.

The patent publication number CN212158819U searched by Chinese patent network is a portable underwater sound beacon detection device, which comprises a waterproof shell, a sound wave receiving unit, a voltage detection meter pen, an electronic detection system and a lithium battery. An electronic detection system and a lithium battery are respectively arranged in the waterproof shell of the underwater acoustic beacon detection device from top to bottom, the electronic detection system is connected with a voltage detection meter pen and an acoustic wave receiving unit through an interface, the battery voltage and acoustic wave signals of the underwater acoustic beacon with multiple frequency bands are processed through each submodule in the electronic detection system, and the working state and the battery voltage of the underwater acoustic beacon are respectively detected by utilizing the loudspeaker sound and the LED screen display in the electronic detection system.

According to the technical scheme, when the underwater acoustic beacon detection device detects the beacon, whether the beacon can work normally or not under the condition that the external interference exists can not be detected, and when the detection device detects the underwater acoustic beacon, the acoustic stealth function of the underwater acoustic beacon can not be detected, so that the underwater acoustic beacon is not detected comprehensively and is not beneficial to use, and therefore, the underwater acoustic beacon detection device needs to be improved.

Disclosure of Invention

Aiming at the problems in the background art, the utility model aims to provide an underwater sound beacon detection device so as to solve the problems that the conventional underwater sound beacon detection device cannot detect the anti-interference function of the underwater sound beacon and cannot detect the sound stealth function of the underwater sound beacon.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides an underwater sound beacon detection device, includes the base, the top fixedly connected with water tank of base, the right side upper end fixedly connected with inlet tube of water tank, the right side lower extreme fixedly connected with drain pipe of water tank, the equal fixedly connected with stand in top both sides of water tank, fixedly connected with mounting panel between the top of stand, the fixed mounting has elevating system in the top of mounting panel, elevating system's output fixedly connected with puts the thing seat, the inside of putting the thing seat has been placed the beacon body, the bottom right side fixedly connected with mount pad of mounting panel, the inside fixed mounting of mount pad has signal receiver, the right side middle-end fixedly connected with interference mechanism of water tank.

Further, as the preferred technical scheme, elevating system includes electric putter, protection casing, link, the top middle-end fixed mounting of mounting panel has electric putter, the top of mounting panel is located electric putter's outside fixedly connected with protection casing, electric putter's output passes the bottom fixedly connected with link of mounting panel, the bottom fixedly connected with thing seat of putting of link.

Further, as a preferable technical scheme, universal wheels are fixedly arranged at four corners of the bottom of the base.

Further, as a preferable technical scheme, a pushing handle is fixedly connected to the upper end of the left side of the water tank, and an anti-slip rubber pad is bonded to the middle end of the pushing handle.

Further, as the preferred technical scheme, interference mechanism includes installing frame, ultrasonic transducer, ultrasonic vibration pole, through-hole, the right side middle-end fixedly connected with installing frame of water tank, the inside fixed mounting of installing frame has ultrasonic transducer, ultrasonic transducer's output fixedly connected with ultrasonic vibration pole, the through-hole has been seted up to the right side middle-end of water tank, the other end of ultrasonic vibration pole passes the through-hole.

Further, as a preferable technical scheme, the inner side wall of the through hole is adhered with a waterproof rubber pad, and the waterproof rubber pad is made of rubber.

Further, as the preferable technical scheme, the electromagnetic valves are fixedly arranged on the outer sides of the water inlet pipe and the water outlet pipe.

Further, as a preferable technical scheme, a controller is fixedly installed on the right side of the top of the mounting plate.

Further, as an optimized technical scheme, the bottom left side of the mounting plate is fixedly connected with a containing seat, and an acoustic wave detector is fixedly installed in the containing seat.

In summary, the utility model has the following advantages:

the electric push rod at the top of the mounting plate works, the connecting frame can be driven to lift, the bottom of the connecting frame is connected with the object placing seat, the object placing seat is driven to lift, the beacon body is placed in the object placing seat, when the object placing seat descends, the beacon body is sunk into the water tank, the beacon body works after sinking into water, an acoustic wave signal is sent out, a signal receiver in the mounting seat receives the acoustic wave signal so as to detect whether the beacon body can work normally, an acoustic wave detector can detect the acoustic wave signal sent out by the beacon body in the water tank so as to attempt to acquire the acoustic wave signal, and whether the acoustic stealth effect of the beacon body is qualified can be judged by judging whether the acoustic wave signal sent out by the beacon body can be acquired;

the second, be used for installing ultrasonic transducer in the installing frame on water tank right side, ultrasonic transducer works, can become mechanical power with the electric power conversion of input ultrasonic wave promptly, later pass out ultrasonic wave transmission through the ultrasonic vibration pole, because the one end of ultrasonic vibration pole passes the through-hole and is located inside the water tank, can make the inside rivers of water tank vibrate under the effect of ultrasonic wave to cause the interference, thereby reach the purpose that detects whether the beacon body can normally work under the condition that there is the interference in the external world.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

fig. 3 is an enlarged view of a portion of the interference mechanism of the present utility model.

Reference numerals: 1. base, 2, water tank, 3, inlet tube, 4, drain pipe, 5, stand, 6, mounting panel, 7, elevating system, 701, electric putter, 702, protection casing, 703, link, 8, put the thing seat, 9, the beacon body, 10, the mount pad, 11, signal receiver, 12, interference mechanism, 1201, the mount frame, 1202, ultrasonic transducer, 1203, ultrasonic vibration pole, 1204, through-hole, 13, universal wheel, 14, pushing hands, 15, anti-skidding cushion, 16, waterproof cushion, 17, solenoid valve, 18, controller, 19, hold the seat, 20, sonic detector.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-3, an underwater sound beacon detection device according to this embodiment includes a base 1, a water tank 2 is fixedly connected to the top of the base 1, a water inlet pipe 3 is fixedly connected to the upper right side of the water tank 2, a water drain pipe 4 is fixedly connected to the lower right side of the water tank 2, two upright posts 5 are fixedly connected to both sides of the top of the water tank 2, a mounting plate 6 is fixedly connected between the tops of the upright posts 5, a lifting mechanism 7 is fixedly connected to the output end of the lifting mechanism 7, a storage seat 8 is fixedly connected to the middle top of the mounting plate 6, a beacon body 9 is placed in the storage seat 8, a mounting seat 10 is fixedly connected to the right side of the bottom of the mounting plate 6, a signal receiver 11 is fixedly mounted in the mounting seat 10, and an interference mechanism 12 is fixedly mounted in the middle right side of the water tank 2.

In order to achieve the purpose that the device can detect the underwater sound beacon, the water inlet pipe 3 is connected with external water supply equipment, so that an external water source is led into the water tank 2, the water outlet pipe 4 is used for discharging water in the water tank 2 after detection is completed, the upright post 5 is used for supporting the mounting plate 6, the lifting mechanism 7 at the top of the mounting plate 6 works, the object placing seat 8 can be driven to lift, the beacon body 9 is placed in the object placing seat 8, when the object placing seat 8 descends, the beacon body 9 is enabled to sink into the water tank 2, the beacon body 9 works after sinking into water, the sound wave signal is sent out, the signal receiver 11 in the mounting seat 10 receives the sound wave signal, so that whether the beacon body 9 can work normally is detected, and the interference mechanism 12 vibrates the water flow so as to interfere the sound wave, so that whether the sound wave signal is normally spread under the condition that the interference exists in the outside is judged.

Examples

Referring to fig. 1-2, on the basis of embodiment 1, in order to achieve the purpose of driving the storage seat 8 to lift, the lifting mechanism 7 is innovatively designed, specifically, the lifting mechanism 7 includes an electric push rod 701, a protection cover 702, and a connection frame 703, an electric push rod 701 is fixedly mounted at the middle end of the top of the mounting plate 6, the top of the mounting plate 6 is located at the outer side of the electric push rod 701 and fixedly connected with the protection cover 702, the output end of the electric push rod 701 passes through the bottom of the mounting plate 6 and is fixedly connected with the connection frame 703, the storage seat 8 is fixedly connected with the bottom of the connection frame 703, the electric push rod 701 is arranged, the electric push rod 701 works, the connection frame 703 can be driven to lift, the bottom of the connection frame 703 is connected with the storage seat 8, the storage seat 8 is driven to lift, the beacon body 9 is placed in the storage seat 8 to lift, the storage seat 8 is submerged in the water, after detection, the electric push rod 701 can be conveniently taken out, the beacon body 9 can be conveniently recovered, and the protection cover 702 is used for protecting the electric push rod from external influences during working.

Referring to fig. 2, in order to achieve the purpose of conveniently transferring the device, universal wheels 13 are fixedly installed at four corners of the bottom of the base 1 of the embodiment, and the universal wheels 13 are arranged, so that the device can be moved easily by the universal wheels 13, and a worker can conveniently transfer the device to other positions.

Referring to fig. 1-2, in order to achieve the purpose of pushing the device conveniently, a pushing handle 14 is fixedly connected to the upper end of the left side of the water tank 2 in this embodiment, an anti-slip rubber pad 15 is adhered to the middle end of the pushing handle 14, the pushing handle 14 is provided, the pushing handle 14 is used for providing a force application point for a worker so as to push the device to move easily, and the anti-slip rubber pad 15 is used for improving comfort and anti-slip effect when the worker holds the pushing handle 14.

Examples

Referring to fig. 2-3, in this embodiment, based on embodiment 2, in order to achieve the purpose of interfering with the detection process of the beacon body 9, the interference means 12 is innovatively designed, specifically, this embodiment includes a mounting frame 1201, an ultrasonic transducer 1202, an ultrasonic vibration rod 1203, and a through hole 1204, the right middle end of the water tank 2 is fixedly connected with the mounting frame 1201, the ultrasonic transducer 1202 is fixedly installed in the mounting frame 1201, the output end of the ultrasonic transducer 1202 is fixedly connected with the ultrasonic vibration rod 1203, the through hole 1204 is formed in the right middle end of the water tank 2, the other end of the ultrasonic vibration rod 1203 passes through the through hole 1204, the mounting frame 1201 is provided, the ultrasonic transducer 1202 is installed inside the mounting frame 1201, the ultrasonic transducer 1202 works, the input electric power can be converted into mechanical power, that is, then the ultrasonic wave is transmitted through the ultrasonic vibration rod 1203, and one end of the ultrasonic vibration rod 1203 passes through the through hole 1204 and is located inside the water tank 2, so that the water flow inside the water tank 2 vibrates under the effect of the ultrasonic wave, so as to cause interference, and thus the beacon body 9 can work normally under the condition that the external interference exists.

Referring to fig. 3, in order to achieve the purpose of ensuring that no water seepage occurs at the gap of the through hole 1204, in this embodiment, the inner side wall of the through hole 1204 is adhered with a waterproof rubber pad 16, the waterproof rubber pad 16 is made of rubber, the waterproof rubber pad 16 is provided with a waterproof rubber pad 16, so that the waterproof rubber pad 16 has good waterproof property and has certain elasticity, so that the gap between the through hole 1204 and the ultrasonic vibration rod 1203 is filled, and the situation that water seepage occurs from the gap of the through hole 1204 is ensured.

Referring to fig. 1-2, in order to achieve the purpose of controlling the opening and closing of the water inlet pipe 3 and the water outlet pipe 4, electromagnetic valves 17 are fixedly installed on the outer sides of the water inlet pipe 3 and the water outlet pipe 4, and the electromagnetic valves 17 are arranged, wherein the electromagnetic valves 17 are used for controlling the opening and closing of the water inlet pipe 3 and the water outlet pipe 4, so that the water inlet pipe 3 and the water outlet pipe 4 cannot be discharged when not needed.

Referring to fig. 1-2, in order to achieve the purpose of controlling the operation of the device, a controller 18 is fixedly installed on the right side of the top of the mounting plate 6 in this embodiment, and the controller 18 is provided, and the controller 18 is connected with a circuit component on the device through a wire so as to control the operation of the device.

Referring to fig. 1-2, in order to achieve the purpose of detecting the sound wave stealth effect, the bottom left side fixedly connected with of this embodiment mounting panel 6 holds the seat 19, holds the inside fixed mounting of seat 19 and has sound wave detector 20, sets up and holds the seat 19, holds the inside of seat 19 and is used for installing sound wave detector 20, and sound wave detector 20 can detect the sound wave signal that beacon body 9 sent in the water tank to try to acquire the sound wave signal, can judge whether the sound stealth effect of beacon body 9 is qualified through whether can acquire the sound wave signal that beacon body 9 sent.

The use principle and the advantages are that: when the device is used, the universal wheel 13 can move easily, so that a worker can transfer the device to other positions, the push handle 14 is used for providing a force application point for the worker, so that the device can be easily pushed to move, the anti-slip rubber pad 15 is used for improving comfort and anti-slip effect when the worker holds the push handle 14, the water inlet pipe 3 is connected with external water supply equipment, so that an external water source is led into the water tank 2, the water outlet pipe 4 is used for discharging water in the water tank 2 after detection is finished, the electromagnetic valve 17 is used for controlling the opening and closing of the water inlet pipe 3 and the water outlet pipe 4, so that the water inlet pipe 3 and the water outlet pipe 4 can not be discharged when not needed, the upright post 5 is used for supporting the mounting plate 6, the worker controls the electric push rod 701 at the top of the mounting plate 6 to work through the controller 18, the connecting frame 703 can be driven to lift, the bottom of the connecting frame 703 is connected with the object placing seat 8, the object placing seat 8 is driven to lift, the beacon body 9 is placed in the object placing seat 8, when the object placing seat 8 descends, the beacon body 9 is sunk into the water tank 2, the beacon body 9 works after sinking into water, the sound wave signals are sent out, the signal receiver 11 in the mounting seat 10 receives the sound wave signals so as to detect whether the beacon body 9 can work normally, the sound wave detector 20 can detect the sound wave signals sent out by the beacon body 9 in the water tank so as to try to acquire the sound wave signals, whether the sound stealth effect of the beacon body 9 is qualified can be judged by whether the sound wave signals sent out by the beacon body 9 can be acquired, the ultrasonic transducer 1202 is used for being mounted in the mounting frame 1201 on the right side of the water tank 2, the ultrasonic transducer 1202 works, the input electric power can be converted into mechanical power, namely ultrasonic wave, and then the ultrasonic wave is transmitted through the ultrasonic vibration rod 1203, and because one end of the ultrasonic vibration rod 1203 passes through the through hole 1204 and is positioned in the water tank 2, the water flow in the water tank 2 can vibrate under the action of the ultrasonic wave so as to cause interference, and therefore whether the beacon body 9 can work normally or not can be detected under the condition that the outside has interference.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. An underwater acoustic beacon detection device, characterized in that: including base (1), the top fixedly connected with water tank (2) of base (1), the right side upper end fixed mounting of water tank (2) has inlet tube (3), the right side lower extreme fixed mounting of water tank (2) has drain pipe (4), equal fixedly connected with stand (5) in top both sides of water tank (2), fixedly connected with mounting panel (6) between the top of stand (5), fixed mounting has elevating system (7) in the top of mounting panel (6), the output fixedly connected with of elevating system (7) puts thing seat (8), the inside of putting thing seat (8) has been placed beacon body (9), the bottom right side fixedly connected with mount pad (10) of mounting panel (6), the inside fixedly mounted signal receiver (11) of mount pad (10), the right side middle-end fixed mounting of water tank (2) has interference mechanism (12).

2. An underwater acoustic beacon detection apparatus as claimed in claim 1, wherein: elevating system (7) are including electric putter (701), protection casing (702), link (703), the top middle-end fixed mounting of mounting panel (6) has electric putter (701), the top of mounting panel (6) is located outside fixedly connected with protection casing (702) of electric putter (701), the output of electric putter (701) passes bottom fixedly connected with link (703) of mounting panel (6), the bottom fixedly connected with of link (703) puts thing seat (8).

3. An underwater acoustic beacon detection apparatus as claimed in claim 1, wherein: universal wheels (13) are fixedly arranged at four corners of the bottom of the base (1).

4. An underwater acoustic beacon detection apparatus as claimed in claim 1, wherein: the left upper end of the water tank (2) is fixedly connected with a pushing handle (14), and the middle end of the pushing handle (14) is adhered with an anti-slip rubber pad (15).

5. An underwater acoustic beacon detection apparatus as claimed in claim 1, wherein: the interference mechanism (12) comprises a mounting frame (1201), an ultrasonic transducer (1202), an ultrasonic vibration rod (1203) and a through hole (1204), wherein the mounting frame (1201) is fixedly connected with the middle end of the right side of the water tank (2), the ultrasonic transducer (1202) is fixedly arranged in the mounting frame (1201), the ultrasonic vibration rod (1203) is fixedly connected with the output end of the ultrasonic transducer (1202), the through hole (1204) is formed in the middle end of the right side of the water tank (2), and the other end of the ultrasonic vibration rod (1203) penetrates through the through hole (1204).

6. An underwater acoustic beacon detection apparatus as claimed in claim 5, wherein: the waterproof rubber pad (16) is adhered to the inner side wall of the through hole (1204), and the waterproof rubber pad (16) is made of rubber.

7. An underwater acoustic beacon detection apparatus as claimed in claim 1, wherein: the outside of inlet tube (3) and drain pipe (4) is all fixed mounting has solenoid valve (17).

8. An underwater acoustic beacon detection apparatus as claimed in claim 1, wherein: a controller (18) is fixedly arranged on the right side of the top of the mounting plate (6).

9. An underwater acoustic beacon detection apparatus as claimed in claim 1, wherein: the bottom left side of mounting panel (6) fixedly connected with holds seat (19), the inside of holding seat (19) is fixedly installed sound wave detector (20).