Intelligent guiding type fishway equipment

Abstract

The utility model relates to the technical field of fishway equipment, in particular to intelligent guiding type fishway equipment which comprises a loudspeaker shell, a fixing seat is slidably connected in an installation groove, and a limiting frame used for limiting vertical movement of the fixing seat is fixedly installed in each installation groove. A limiting groove used for being connected with the limiting frame is formed in the outer portion of each fixing base, the fixing bases are clamped to the outer portion of the limiting frame through the limiting grooves, the fixing blocks are slidably connected into the fixing grooves, and before the loudspeaker shell is installed, the fixing bases are placed into the installing grooves till the fixing bases are attached to the inner walls of the installing grooves. At the moment, the fixing base is clamped outside the limiting frame through the limiting groove, meanwhile, the fixing block enters the fixing groove, the fixing base and the loudspeaker shell are connected, the fixing base and the loudspeaker shell are designed to be detachable, and the fixing base can be detached to be independently maintained when the fixing base is damaged. Therefore, adverse effects of maintenance of the fixing seat on the inner structure of the shell are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to fishway equipment technical field, especially intelligent guiding type fishway equipment. BACKGROUND

[0002] Intelligent guiding type fishway equipment is a kind of high-tech device specially used in water conservancy project to assist fish migration, it is fused with multiple advanced technologies and innovative design, aims at improving the efficiency and success rate of fish through fishway, better protect fish resources and ecological environment, one of which is underwater loudspeaker equipment, it has the following structure:

[0003] 1, main part is the core of loudspeaker, is responsible for converting electrical signal into underwater sound wave, including sounding unit, waterproof shell and internal electronic components etc.;

[0004] 2, fixed seat is used to fix loudspeaker in underwater specific position, such as fishway wall, water bottom etc., can adopt suction cup, bolt fixed seat or other suitable underwater environment fixing mode;

[0005] 3, connecting cable is used to transmit electrical signal and possible control signal, one end is connected with main part, the other end is connected with external power supply and audio signal source.

[0006] Loudspeaker equipment is installed on fishway wall through fixed seat, fishway water flow condition is complex and changeable, water flow impact force is an important factor influencing underwater loudspeaker fixed stability, in addition to water flow impact, fishway water pressure will change with water level, in long-term water pressure fluctuation environment, the fixed seat of loudspeaker equipment can be damaged due to uneven stress, in turn affect the reliability of fixation, at this time, cutting or welding tool is needed to repair or disassemble fixed seat, cutting process can generate high temperature and vibration, high temperature can be conducted to the inside of loudspeaker shell, causes thermal damage to internal electronic components, line and sounding unit etc., affects its performance and service life, vibration can cause internal parts loose, fall off, damage original precision structure, and welding operation also has risk, strong light and smoke generated by welding can enter the inside of loudspeaker, pollute internal environment, and current in welding process can interfere with even damage internal electronic circuit, thereby causing adverse effects on the structure inside shell during repair process. UTILITY MODEL CONTENTS

[0007] In view of the defects of prior art, the utility model provides an intelligent guiding type fishway equipment, solves the technical problem that the fixed seat of loudspeaker equipment can be damaged due to uneven stress, in turn affect the reliability of fixation, at this time, cutting or welding tool is needed to repair or disassemble fixed seat, causes adverse effects on the structure inside shell during repair process.

[0008] In order to achieve the above object, the utility model discloses the following technical scheme to realize:

[0009] A kind of intelligent guiding fishway equipment, including speaker shell, the outside of speaker shell is provided with three fixed seats, cable is fixedly connected to the outside of speaker shell, the side of speaker shell corresponding each fixed seat is all set with installation slot, fixed seat is slidably connected in the inside of installation slot, the inside of each installation slot is all fixedly installed with the limiting frame for limiting the vertical movement of fixed seat, the outside of each fixed seat is all set with the limiting slot for being connected with limiting frame, fixed seat is clamped in the outside of limiting frame by limiting slot, the outside of each limiting frame is slidably connected with the fixed block for limiting the lateral movement of limiting frame, the inside of each limiting slot is all set with fixed slot, fixed block is slidably connected in the inside of fixed slot.

[0010] The outside of each limiting frame is all set with the helical spring for supporting fixed block, helical spring is fixedly connected in the outside of fixed block, the outside of each limiting frame is all set with the recess for accommodating helical spring, helical spring is fixedly connected in the inside of recess, improve the stability of connection between fixed block and fixed slot.

[0011] Preferably: the inside of each recess is slidably connected with pressing plate, the outside of each limiting frame is all set with moving hole, pressing plate is slidably connected in the inside of moving hole, the inside of each recess is all set with built-in slot, pressing plate is slidably connected in the inside of built-in slot, and the movement of fixed block can be limited by pressing plate.

[0012] Preferably: the outside of each pressing plate is set with placing slot, and the inside of each placing slot is fixedly connected with spring piece, one end of spring piece is fixedly connected in the inside of placing slot, and the other end of spring piece is in the state of extending outward.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] I. by setting limiting frame, cooperate fixed block, install speaker shell before, fixed seat is placed into the inside of installation slot until fixed seat and installation slot inner wall are pasted, at this time, fixed seat is clamped in the outside of limiting frame by limiting slot, and fixed block enters the inside of fixed slot at this time, fixed seat and speaker shell are connected, and fixed seat and speaker shell are designed as detachable, so that when fixed seat is damaged, it can be disassembled and repaired individually, so that the adverse effects of fixed seat maintenance on the structure in the shell are avoided.

[0015] II. by setting helical spring, cooperate fixed block, in the process of installing fixed seat, press fixed block downwards so that helical spring is compressed, when fixed seat is installed in place, helical spring releases elastic force, and pushes fixed block to move upwards into fixed slot, realizes the automatic locking of fixed seat, and further improves the stability of connection between fixed block and fixed slot. BRIEF DESCRIPTION OF DRAWINGS

[0016] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the following preferred embodiments of the utility model are described in detail below with the accompanying drawings.

[0017] Figure 1 It is a perspective view of the utility model;

[0018] Figure 2 It is a perspective view of the utility model Figure 1 It is a structure view of the loudspeaker shell;

[0019] Figure 3 It is a perspective view of the utility model Figure 1 It is a sectional view of the fixed seat;

[0020] Figure 4 It is a perspective view of the utility model Figure 2 It is an explosion structure view of the limiting frame;

[0021] Figure 5 It is a perspective view of the utility model Figure 1 It is an enlarged structure view of A.

[0022] Legend: 1, loudspeaker shell;2, fixed seat;3, cable;4, mounting groove;5, limiting frame;6, limiting groove;7, fixed block;8, fixed groove;9, spring piece;10, coil spring;11, groove;12, pressing plate;13, moving hole;14, built-in groove;15, placing groove. DETAILED DESCRIPTION

[0023] The embodiment of the application provides an intelligent guiding type fishway equipment, which effectively solves the technical problem that the fixed seat 2 of the loudspeaker equipment may be damaged due to uneven stress, thereby affecting the reliability of fixation, at this time, cutting or welding tools need to be used to maintain or disassemble the fixed seat 2, resulting in adverse effects on the structure inside the shell during the maintenance process.

[0024] EMBODIMENT

[0025] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , the technical scheme in the embodiment of the application effectively solves the technical problem that the fixed seat 2 of the loudspeaker equipment may be damaged due to uneven stress, thereby affecting the reliability of fixation, at this time, cutting or welding tools need to be used to maintain or disassemble the fixed seat 2, resulting in adverse effects on the structure inside the shell during the maintenance process, and the overall idea is as follows:

[0026] The utility model provides a kind of intelligent guiding fishway equipment for the problems in prior art, including loudspeaker shell 1, three fixed seats 2 are provided outside loudspeaker shell 1, cable 3 is fixedly connected outside loudspeaker shell 1, one side of loudspeaker shell 1 corresponding each fixed seat 2 is all set with installation groove 4, fixed seat 2 is slidably connected inside installation groove 4, each installation groove 4 is all fixedly installed with the limiting frame 5 for limiting the movement of fixed seat 2, each fixed seat 2 is all set with the limiting slot 6 for being connected with limiting frame 5, limiting slot 6 extends to the inside of fixed seat 2, and fixed seat 2 is clamped outside limiting frame 5 by limiting slot 6.

[0027] Each limiting frame 5 is slidably connected with the fixed block 7 for limiting the lateral movement of limiting frame 5, and the fixed block 7 is L-shaped, each limiting slot 6 is set with fixed slot 8 inside, the fixed block 7 is slidably connected inside the fixed slot 8, the fixed block 7 is partially connected with the fixed slot 8, and the other part of the fixed block 7 is located outside the limiting slot 6 so as to press the fixed block 7 to release the connection between the fixed block 7 and the fixed slot 8.

[0028] Each limiting frame 5 is set with recess 11 for accommodating spiral spring 10, each recess 11 is fixedly connected with spiral spring 10 for supporting fixed block 7 inside, and the spiral spring 10 is fixedly connected outside the fixed block 7.

[0029] Each limiting frame 5 is set with moving hole 13 outside, the recess 11 is communicated with the inside of the moving hole 13, each moving hole 13 is slidably connected with the pressing plate 12 for limiting the movement of the fixed block 7 inside, the pressing plate 12 is slidably connected inside the recess 11, the pressing plate 12 is a concave body, each recess 11 is set with built-in slot 14 inside, and the pressing plate 12 is slidably connected inside the built-in slot 14.

[0030] Each pressing plate 12 is set with placing slot 15 outside, each placing slot 15 is fixedly connected with spring piece 9 inside, one end of the spring piece 9 is fixedly connected inside the placing slot 15, the other end of the spring piece 9 is not connected with any structure, and is in the state of extending outward.

[0031] Installation groove 4: provide a precise guide and accommodating space for the installation of fixed seat 2;

[0032] Limiting frame 5 and limiting slot 6: by cooperating with the limiting slot 6 on the fixed seat 2, the vertical movement of the fixed seat 2 in the installation groove 4 is limited, and the basis for subsequent fixing operation is provided.

[0033] Fixed block 7, fixed slot 8, spiral spring 10: its main role is to install the fixed seat 2 in place, through the connection with the fixed slot 8, lock the fixed seat 2 on the speaker shell 1, prevent the fixed seat 2 from moving transversely and connecting with the installation slot 4, when the fixed seat 2 is installed, the fixed block 7 moves upward into the fixed slot 8 under the action of the spiral spring 10, forming a reliable locking structure, ensuring the connection between the fixed seat 2 and the speaker shell 1 is firm and reliable;

[0034] Spiral spring 10: during the installation of the fixed seat 2, press the fixed block 7 downward to compress the spiral spring 10, when the fixed seat 2 is installed in place, the spiral spring 10 releases the elastic force, pushes the fixed block 7 to move upward into the fixed slot 8, realizing the automatic locking of the fixed seat 2;

[0035] Pressing plate 12 and moving hole 13: the pressing plate 12 slides on the limiting frame 5 through the moving hole 13, realizing the limiting and releasing operation of the fixed block 7, during the installation of the fixed seat 2, the pressing plate 12 moves to the upper surface of the fixed block 7, limiting the upward movement of the fixed block 7, so that the fixed seat 2 can be smoothly installed in place, when the fixed seat 2 is installed, pull the pressing plate 12 to make it located at one end of the groove 11 into the built-in slot 14, release the limitation of the fixed block 7, so that the fixed block 7 can move upward into the fixed slot 8 under the action of the spiral spring 10, complete the locking operation of the fixed seat 2.

[0036] Built-in slot 14: the built-in slot 14 in the groove 11 is the accommodation space of the pressing plate 12 when it is not limiting the fixed block 7, when the pressing plate 12 is pulled into the built-in slot 14, the fixed block 7 loses the limitation and can move freely under the action of the spiral spring 10, realizing the locking or unlocking operation of the fixed seat 2;

[0037] Placing slot 15 and elastic piece 9: the placing slot 15 on the outside of the pressing plate 12 is the installation position of the elastic piece 9, when the pressing plate 12 limits the fixed block 7, the elastic piece 9 moves into the placing slot 15 and enters the inside of the moving hole 13 at this time, when the elastic piece 9 enters the inside of the moving hole 13, it contacts the inner wall of the moving hole 13 through its elasticity to block the movement of the pressing plate 12, increasing the stability of the position of the pressing plate 12.

[0038] Working principle:

[0039] The first step, before installing the loudspeaker shell 1, press the fixing block 7 downwards to make the fixing block 7 enter the inside of the recess 11, at this time the spiral spring 10 is compressed, at this time push the pressing plate 12 to make the pressing plate 12 move to the upper surface of the fixing block 7 to limit the upward movement of the fixing block 7, at this time put the fixing seat 2 into the inside of the installation slot 4 until the fixing seat 2 is attached with the inner wall of the installation slot 4, at this time the fixing seat 2 is clamped outside the limiting frame 5 through the limiting slot 6, at this time pull the pressing plate 12 to make the pressing plate 12 enter the inside of the built-in slot 14 at one end of the recess 11, the fixing block 7 loses the limitation, at this time the fixing block 7 moves upwards under the action of the spiral spring 10 until the fixing block 7 enters the inside of the fixing slot 8, at this time the fixing seat 2 is connected with the loudspeaker shell 1 and is completed.

[0040] The second step, then connect the loudspeaker shell 1 with the installation position through the hole of the fixing seat 2, use the bolt or other suitable connecting piece to stably install the loudspeaker shell 1 on the fishway or other underwater facilities.

[0041] Finally, it should be noted that: obviously, the above examples are only for clearly illustrating the utility model and are not limited to the implementation. For ordinary skilled in the art, on the basis of the above description, other different forms of changes or variations can be made. Here, it is not necessary and impossible to enumerate all the implementation. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. An intelligent guiding fishway device, comprising a speaker shell (1), the outside of the speaker shell (1) is provided with three fixing seats (2), and a cable (3) is fixedly connected to the outside of the speaker shell (1), characterized in that, The loudspeaker shell (1) is provided with a mounting groove (4) on one side corresponding to each fixing seat (2), the fixing seat (2) is slidingly connected in the mounting groove (4), a limiting frame (5) for limiting the vertical movement of the fixing seat (2) is fixedly installed in each mounting groove (4), a limiting groove (6) for connecting with the limiting frame (5) is formed on the outside of each fixing seat (2), and the fixing seat (2) is clamped outside the limiting frame (5) through the limiting groove (6). Wherein, a fixing block (7) for limiting the lateral movement of the limiting frame (5) is slidingly connected outside each limiting frame (5), a fixing groove (8) is formed in the inside of each limiting groove (6), and the fixing block (7) is slidingly connected in the inside of the fixing groove (8).

2. The intelligent guiding fishway apparatus of claim 1, wherein Each limiting frame (5) is provided with a helical spring (10) outside for supporting the fixing block (7); Wherein, the helical spring (10) is fixedly connected outside the fixing block (7).

3. The intelligent guiding fishway apparatus of claim 1, wherein Each limiting frame (5) is provided with a groove (11) outside for accommodating the helical spring (10); Wherein, the helical spring (10) is fixedly connected in the inside of the groove (11).

4. The intelligent guiding fishway apparatus of claim 3, wherein Each groove (11) is slidingly connected with a pressing plate (12) in the inside thereof; Wherein, each limiting frame (5) is provided with a moving hole (13) outside, and the pressing plate (12) is slidingly connected in the inside of the moving hole (13).

5. The intelligent guiding fishway apparatus of claim 3, wherein Each groove (11) is provided with an internal groove (14) in the inside thereof; Wherein, the pressing plate (12) is slidingly connected in the inside of the internal groove (14).

6. The intelligent guiding fishway apparatus of claim 4, wherein Each pressing plate (12) is provided with a placing groove (15) outside, and a spring piece (9) is fixedly connected in the inside of each placing groove (15); Wherein, one end of the spring piece (9) is fixedly connected in the inside of the placing groove (15), and the other end of the spring piece (9) is in an outwardly extending state.

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