Marine organism monitoring signal transmission device

Abstract

The utility model discloses a marine organism monitoring signal transmission device which comprises a box body, two bearing seats are symmetrically and fixedly connected to the inner bottom of the box body, bearing inner rings of built-in bearings of the two bearing seats are jointly and fixedly connected with a main shaft, one side of the outer surface of each bearing seat is fixedly provided with a motor, and the other side of the outer surface of each bearing seat is fixedly provided with a transmission shaft. And the driving end of the motor is fixedly connected with the main shaft, the outer surface of the main shaft is fixedly sleeved with three winding discs, and a first cable with a connector is wound on the outer surface of the middle single winding disc. According to the utility model, the sonar and the cable for signal transmission are integrally designed in the box body, so that the sonar box is convenient to carry and use, and when the sonar needs to be put into water or taken out of water, the sonar box is driven by the motor, so that manual operation is reduced, and the sonar box is convenient to use and replace; the auxiliary frame, the transverse seat, the bidirectional moving assembly and the connecting rod assembly can be used for conveniently suspending the sonar on the water surface for operation, so that the convenience of operation is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to signal transmission technical field especially relates to a kind of marine organism monitoring signal transmission devices. BACKGROUND

[0002] Sonar plays an important role in marine organism monitoring, with a wide range of applications, including the study of marine mammal behavior, the investigation of fish and plankton distribution and abundance, and the overall assessment of marine ecosystems.

[0003] Currently, cables are an integral part of sonar systems, used to connect sonar sensors (such as hydrophones) with processing equipment, responsible for transmitting acoustic data received from underwater sonar sensors.

[0004] In the prior art, when using portable sonar equipment, one end of the cable is connected to the sonar (fish holder) through a waterproof connector, the other end of the cable is connected to a decoder, the decoder is connected to a three-proof computer through a data line, and then the auxiliary cable is put into the water. Neither the cable nor the cable has a winding function, and the operation of winding and unwinding is done manually, which is troublesome. Therefore, improvements are needed. UTILITY MODEL CONTENT

[0005] The utility model discloses a kind of marine organism monitoring signal transmission devices to solve the shortcomings existing in prior art.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a kind of marine organism monitoring signal transmission device, including box, the inner bottom of the box is fixedly connected with two bearing seats, the bearing inner ring of the bearing built-in two bearing seats is fixedly connected with the spindle, the outer surface of single bearing seat is fixedly installed with motor, and the driving end of motor is fixedly connected with spindle, the outer surface of the spindle is fixedly sleeved with three winding discs, the outer surface of middle single winding disc is wound with first belt connector cable, and one end of first belt connector cable penetrates through adjacent winding disc and extends to the end of spindle, the first belt connector cable is fixedly connected with electric slip ring at one end of the end of spindle, and the fixed end of electric slip ring is fixedly connected with spindle, the movable end of electric slip ring is fixedly connected with second belt connector cable;

[0007] The remaining two winding discs are wound with cable, and the two cables and the first belt connector cable are fixedly connected with sonar at the end away from the winding disc.

[0008] The outer surface of two cables and first belt connector cable is jointly sleeved with auxiliary frame.

[0009] The inner bottom of the box body is fixedly connected with a cross seat, the cross seat is provided with a bidirectional moving assembly, and two movable ends of the bidirectional moving assembly are jointly provided with a connecting rod assembly.

[0010] Further, the movable end outer surface of the electric slip ring is fixedly sleeved with a supporting plate, and the supporting plate is fixedly connected between the box body.

[0011] Further, the outer surfaces of the two cables and the first belt joint cable are all sleeved with guide blocks, and the guide blocks are fixedly installed on the top of the auxiliary frame.

[0012] Further, the bottom of the auxiliary frame is fixedly connected with a rubber pad, and the rubber pad abuts against the sonar.

[0013] Further, the bidirectional moving assembly comprises a hand wheel, the hand wheel is arranged on one side of the outer surface of the cross seat, one end of the hand wheel is fixedly connected with a bidirectional screw rod, the bidirectional screw rod penetrates through the cross seat and is rotationally connected with the cross seat, the outer surface of the bidirectional screw rod is symmetrically sleeved with two sliding blocks in a threaded mode, and the sliding blocks are slidably connected with the cross seat.

[0014] Further, the connecting rod assembly comprises two connecting rod bodies, the connecting rod bodies are slidably connected with adjacent sliding blocks, the other ends of the two connecting rod bodies are jointly rotationally connected with a fixed block, and the fixed block is fixedly connected with the auxiliary frame.

[0015] Further, the top of the box body is hingedly connected with a box cover.

[0016] The beneficial effects of the utility model are as follows:

[0017] In use, the marine organism monitoring signal transmission device integrates the sonar and the signal conveying cable in the box body, is convenient to carry and use, is driven by the motor when the sonar needs to be put into water or taken out of water, reduces manual operation, and is convenient to use and replace; the auxiliary frame, the cross seat, the bidirectional moving assembly and the connecting rod assembly can conveniently suspend the sonar on the water surface to operate, and ensure the convenience of operation. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the utility model, the following will be briefly introduced the drawings needed to be used in the specific implementation mode, and obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled in the art, other drawings can be obtained according to these drawings without creating creative labor.

[0019] Fig. 1 The overall perspective view of the utility model;

[0020] Fig. 2The partial perspective view of the utility model;

[0021] Fig. 3 The partial plan view of the utility model;

[0022] Fig. 4 The schematic diagram of the bidirectional moving assembly and the connecting rod assembly of the utility model.

[0023] The signs are as follows:

[0024] 1, box body;2, box cover;3, motor;4, cable;5, first tape joint cable;6, bearing seat;7, support plate;8, hand wheel;9, auxiliary frame;10, guide block;11, sonar;12, winding disc;13, main shaft;14, electric slip ring;15, second tape joint cable;16, cross seat;17, sliding block;18, fixed block;19, connecting rod body;20, bidirectional screw rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] As Figs. 1 to 4 shown, relate to a kind of marine organism monitoring signal transmission device, including box body 1, the inner bottom of box body 1 is fixedly connected with two bearing seats 6, the bearing inner ring of bearing built-in two bearing seats 6 is fixedly connected with main shaft 13 in common, the outer surface of single bearing seat 6 one side is fixedly installed with motor 3, and the driving end of motor 3 is fixedly connected with main shaft 13, the outer surface of main shaft 13 is fixedly sleeved with three winding discs 12, the outer surface of middle single winding disc 12 is wound with first tape joint cable 5, and one end of first tape joint cable 5 is arranged and extends to the end of main shaft 13 by penetrating adjacent winding disc 12, first tape joint cable 5 is fixedly connected with electric slip ring 14 at one end of main shaft 13, and the fixed end of electric slip ring 14 is fixedly connected with main shaft 13, the movable end of electric slip ring 14 is fixedly connected with second tape joint cable 15, the movable end outer surface of electric slip ring 14 is fixedly sleeved with support plate 7, and support plate 7 is fixedly connected between box body 1, the setting of support plate 7 is conducive to the installation and use of electric slip ring 14.

[0027] The remaining two winding discs 12 are wound with the cables 4, and the two cables 4 and the first belt joint cable 5 are fixedly connected with the sonar 11 at the end away from the winding disc 12, when the sonar 11 is in a descending or ascending trend, the cable 4 is in a taut state, and the first belt joint cable 5 is in a slightly loose state, which has a protective effect on the first belt joint cable 5.

[0028] The two cables 4 and the outer surface of the first belt joint cable 5 are jointly sleeved with the auxiliary frame 9, the bottom of the auxiliary frame 9 is fixedly connected with a rubber pad, and the rubber pad abuts against the sonar 11, the setting of the rubber pad can avoid the hard contact between the auxiliary frame 9 and the sonar 11, which has a protective effect on the sonar 11, the outer surface of the two cables 4 and the first belt joint cable 5 is sleeved with the guide block 10, and the guide block 10 is fixedly installed on the top of the auxiliary frame 9, the guide block 10 has a guiding effect on the cable 4 and the first belt joint cable 5.

[0029] The inner bottom of the box body 1 is fixedly connected with a cross seat 16, the cross seat 16 is installed with a bidirectional moving assembly, and the two movable ends of the bidirectional moving assembly and the auxiliary frame 9 are jointly installed with a connecting rod assembly, the bidirectional moving assembly includes a hand wheel 8, and the hand wheel 8 is arranged on one side of the outer surface of the cross seat 16, one end of the hand wheel 8 is fixedly connected with a bidirectional screw rod 20, and the bidirectional screw rod 20 penetrates through the cross seat 16 and is rotatably connected with the cross seat 16, the bidirectional screw rod 20 and the cross seat 16 are rotatably connected through a bearing, the inner ring of the bearing is fixedly connected with the bidirectional screw rod 20, and the outer ring of the bearing is fixedly connected with the cross seat 16, the outer surface of the bidirectional screw rod 20 is symmetrically sleeved with two sliding blocks 17, and the sliding blocks 17 and the cross seat 16 are slidably connected, the cross seat 16 has a limiting effect on the sliding blocks 17, which can ensure the stability of the movement of the sliding blocks 17, the connecting rod assembly includes two connecting rod bodies 19, and the connecting rod bodies 19 and the adjacent sliding blocks 17 are slidably connected, the other ends of the two connecting rod bodies 19 are jointly rotatably connected with a fixed block 18, and the fixed block 18 is fixedly connected with the auxiliary frame 9, the connecting rod bodies 19 are rotatably connected with the sliding blocks 17 and the fixed block 18 through pins, which enhances the connection stability.

[0030] The top of the box body 1 is hingedly connected with a box cover 2, and the box cover 2 has a sealing effect on the box body 1.

[0031] Working principle: in use, place the whole in the appropriate position, then open the box cover 2, then connect the connector of the second cable 15 with the existing decoder, then connect the existing decoder with the existing three-proof computer, then manually drive the hand wheel 8 to rotate, the hand wheel 8 drives the bidirectional screw rod 20 to rotate, the bidirectional screw rod 20 drives the two sliders 17 to approach each other, thereby driving the two connecting rod bodies 19 at one end of the slider 17 to approach each other, then pushing the auxiliary frame 9 away from the horizontal seat 16 through the fixed block 18, at the same time, start the motor 3, the motor 3 drives the main shaft 13 to rotate, the main shaft 13 drives the three winding discs 12 to rotate, thereby releasing the cable 4 and the first cable 5, allowing the sonar 11 to move with the auxiliary frame 9, when the auxiliary frame 9 is suspended at a certain position of the water surface, stop rotating the hand wheel 8, the sonar 11 continues to descend under the action of gravity and falls into the water; when the sonar 11 is recovered, the motor 3 is reversed, the sonar 11 is driven upward through various components, when the sonar 11 approaches the auxiliary frame 9, the hand wheel 8 is reversed, the auxiliary frame 9 is reset through various components, when the sonar 11 is reset, the motor 3 stops running, and the box cover 2 is closed; every certain period of time, the box 1 and part of the components need to be cleaned to ensure the use effect.

[0032] It should be noted that, in use, an existing battery can be installed for power supply, and an existing controller is installed, which is electrically connected with the battery and the motor 3, facilitating control operation. In the present application, the surfaces of various components are subjected to corrosion prevention treatment, thereby improving the overall service life, wherein the motor 3 is of ZFY5840-42 type, having corrosion and waterproof and self-locking functions, and is suitable for use in the present application, thereby ensuring the use effect.

[0033] The preferred embodiments disclosed above are only used to help explain the present application. The preferred embodiments do not describe all the details, nor limit the present application to the specific implementation. Obviously, according to the content of the present application, many modifications and changes can be made. The present application selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that the skilled in the art can well understand and utilize the present application. The present application is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A marine organism monitoring signal transmission device comprising a box (1), characterized in that: The inner bottom of the box (1) is symmetrically fixedly connected with two bearing seats (6), the inner rings of the built-in bearings of the two bearing seats (6) are fixedly connected with a main shaft (13) in common, the outer surface of a single bearing seat (6) is fixedly installed with a motor (3) on one side, and the driving end of the motor (3) is fixedly connected with the main shaft (13), the outer surface of the main shaft (13) is fixedly sleeved with three winding discs (12), the outer surface of a single winding disc (12) in the middle is wound with a first joint cable (5), and one end of the first joint cable (5) penetrates through the adjacent winding disc (12) and extends to the end of the main shaft (13), and the end of the first joint cable (5) is fixedly connected with an electric slip ring (14), and the fixed end of the electric slip ring (14) is fixedly connected with the main shaft (13), and the movable end of the electric slip ring (14) is fixedly connected with a second joint cable (15); The remaining two winding discs (12) are each wound with a cable (4), and the two cables (4) and the first joint cable (5) are fixedly connected with a sonar (11) at one end away from the winding disc (12). The outer surfaces of the two cables (4) and the first joint cable (5) are jointly sleeved with an auxiliary frame (9). The inner bottom of the box (1) is fixedly connected with a cross seat (16), the cross seat (16) is installed with a bidirectional moving assembly, and two movable ends of the bidirectional moving assembly are jointly installed with a connecting rod assembly between the auxiliary frame (9).

2. A marine life monitoring signal transmission device according to claim 1, characterised in that: The movable end of the electric slip ring (14) is fixedly sleeved with a support plate (7), and the support plate (7) is fixedly connected between the box (1).

3. A marine life monitoring signal transmission device according to claim 1, wherein: The outer surfaces of the two cables (4) and the first joint cable (5) are each sleeved with a guide block (10), and the guide block (10) is fixedly installed on the top of the auxiliary frame (9).

4. A marine life monitoring signal transmission device according to claim 1, characterized in that: The bottom of the auxiliary frame (9) is fixedly connected with a rubber pad, and the rubber pad abuts against the sonar (11).

5. A marine life monitoring signal transmission device according to claim 4, characterised in that: The bidirectional moving assembly comprises a hand wheel (8), and the hand wheel (8) is arranged on one side of the outer surface of the cross seat (16), one end of the hand wheel (8) is fixedly connected with a bidirectional screw rod (20), the bidirectional screw rod (20) penetrates through the cross seat (16) and is rotatably connected therewith, and the outer surface of the bidirectional screw rod (20) is symmetrically and threadedly sleeved with two sliding blocks (17), and the sliding blocks (17) are slidably connected with the cross seat (16).

6. A marine life monitoring signal transmission device according to claim 5, characterised in that: The connecting rod assembly comprises two connecting rod bodies (19), and the connecting rod bodies (19) are slidably connected with adjacent sliding blocks (17), and the other ends of the two connecting rod bodies (19) are jointly rotatably connected with a fixed block (18), and the fixed block (18) is fixedly connected with the auxiliary frame (9).

7. A marine life monitoring signal transmission device according to claim 1, characterized in that: The top of the box (1) is hingedly connected with a box cover (2).

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