A transducer pressurization detection device

Abstract

The utility model discloses a kind of transducer pressurization detection devices, it is related to transducer detection technical field, including pressurization bucket and gantry, further include: setting on the connecting support mechanism of gantry, setting on the rotating mechanism of connecting support mechanism and pressurization bucket, setting on the moving mechanism of rotating mechanism and connecting support mechanism, support platform, setting on the lifting mechanism of pressurization bucket, setting on the pressurization mechanism of pressurization bucket, intelligent control panel, warning alarm lamp, pressure detector;Through the cooperation between pressure detector, intelligent control panel, warning alarm lamp and lifting mechanism, realize when gantry deformation, reduce the pressure in pressurization bucket, prevent cover body to break open, and open warning alarm lamp to remind operator, to reduce the harm to personnel;Through the cooperation between connecting support mechanism, rotating mechanism, moving mechanism and positioning assembly, realize the accurate positioning of pressurization bucket, reduce deviation, ensure the limiting effect of gantry to cover body.

Description

Technical Field

[0001] This utility model relates to the field of transducer testing technology, and in particular to a transducer pressure testing device. Background Technology

[0002] The transducer collects sound vibrations from the ocean using piezoelectric ceramics, converting the mechanical signals of the vibrations into electrical signals. The circuit board on the piezoelectric ceramic collects, processes, and transmits the electrical signals to a current signal processing device. Multiple transducers can be used to locate the sound source. After the transducer is manufactured, it needs to undergo pressure testing to determine the pressure it can withstand when placed in the deep sea.

[0003] However, most gantry cranes at present are single-beam structures, lacking monitoring and early warning devices. Under extreme pressure, they are at risk of deformation, which may cause the cover to collapse, leading to safety accidents and serious injuries to people in the vicinity. Therefore, improvements are urgently needed. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a transducer pressure detection device, which aims to solve the above-mentioned technical problem of being unable to monitor and warn of deformation of gantry cranes.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A transducer pressurization testing device includes a pressurization tank and a gantry, and further includes:

[0007] A connecting support mechanism is mounted on the gantry frame;

[0008] A rotating mechanism is provided on the connecting support mechanism and the pressurizing barrel;

[0009] A moving mechanism is disposed on the rotating mechanism and the connecting support mechanism;

[0010] A support platform is mounted on the gantry frame and fixedly connected to the gantry frame;

[0011] A lifting mechanism is installed on the pressurizing tank;

[0012] A pressurization mechanism is provided on the pressurization tank;

[0013] The intelligent control panel is fixedly installed on the gantry frame;

[0014] Warning and alarm lights are installed on the gantry frame and fixedly connected to the gantry frame;

[0015] The pressure detector is fixedly mounted on the gantry.

[0016] Preferably, the connecting support mechanism includes:

[0017] A fixing plate is fixedly installed on the gantry frame;

[0018] Two support limiting plates are provided, which are symmetrically arranged on the fixed plate and are fixedly connected to the support platform.

[0019] Two limiting movement slots are provided, and the two limiting movement slots are disposed on the support limiting plate;

[0020] A support plate is fixedly mounted on the support limiting plate.

[0021] Preferably, the rotating mechanism includes:

[0022] The rotating motor is fixedly mounted on the fixed plate.

[0023] A screw is rotatably mounted on the fixed plate and rotatably connected to the support plate. One end of the screw is fixedly connected to the output end of the rotating motor.

[0024] Preferably, the moving mechanism includes:

[0025] The mounting platform is mounted on the screw and threadedly connected to the screw. The mounting platform is fixedly connected to the pressure tank.

[0026] Two limiting moving columns are provided, which are disposed in the limiting moving groove. The limiting moving columns are fixedly connected to the mounting moving platform and slidably connected to the supporting limiting plate.

[0027] Preferably, the lifting mechanism includes:

[0028] A hydraulic rod is fixedly mounted on the pressure tank;

[0029] A sealing cap is mounted on the hydraulic rod and is fixedly connected to the hydraulic rod.

[0030] The pressure relief device is fixedly installed on the sealing cover;

[0031] A placement rack is mounted on the sealing cover and is fixedly connected to the sealing cover.

[0032] Preferably, the pressurizing mechanism includes:

[0033] A high-pressure water pump is fixedly mounted on the pressurization tank;

[0034] The first water pipe is installed on the high-pressure water pump and is used by the high-pressure water pump to draw water from the outside.

[0035] The second water pipe is installed on the high-pressure water pump and is used to transport the water pumped by the high-pressure water pump to the pressurization tank.

[0036] Preferably, a positioning component is provided on the gantry frame, and the positioning component is fixedly installed on the gantry frame to monitor the movement position of the pressurizing barrel.

[0037] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0038] By coordinating the pressure detector, intelligent control panel, warning lights, and lifting mechanism, the pressure inside the pressure tank is reduced when the gantry deforms, preventing the lid from bursting open and activating the warning lights to alert the operator, thereby reducing the risk of serious injury and improving safety. Furthermore, by coordinating the connecting support mechanism, rotating mechanism, moving mechanism, and positioning components, precise positioning of the pressure tank is achieved, reducing deviations and ensuring the gantry's effective restraint on the lid. Attached Figure Description

[0039] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0040] Figure 1 A three-dimensional structural schematic diagram of a transducer pressure detection device is shown.

[0041] Figure 2 It shows Figure 1 A frontal sectional view.

[0042] Figure 3 A partial three-dimensional structural schematic diagram of a transducer pressure detection device is shown.

[0043] Figure 4 It shows Figure 1 A partial three-dimensional schematic diagram.

[0044] Figure 5 It shows Figure 4 A partial three-dimensional schematic diagram.

[0045] Legend:

[0046] 1. Pressure tank; 2. Gantry frame; 3. Support platform; 4. Intelligent control panel; 5. Warning alarm light; 6. Pressure detector; 7. Fixing plate; 8. Support limit plate; 9. Limiting movement groove; 10. Support plate; 11. Rotary motor; 12. Screw; 13. Mounting moving platform; 14. Limiting movement column; 15. Hydraulic rod; 16. Sealing cover; 17. Pressure relief device; 18. Placement rack; 19. High-pressure water pump; 20. First water pipe; 21. Second water pipe; 22. Positioning assembly. Detailed Implementation

[0047] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0048] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0049] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0050] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0051] Reference Figures 1 to 5 The present invention provides a further description of an embodiment of a transducer pressure detection device.

[0052] A transducer pressurization testing device includes a pressurization tank 1 and a gantry 2, and further includes:

[0053] Reference Figure 1 and Figure 3 In a preferred embodiment, a connecting support mechanism is disposed on the gantry frame 2; the connecting support mechanism includes:

[0054] The fixing plate 7 is fixedly installed on the gantry frame 2; it is used to connect the gantry frame 2 and the support limiting plate 8, thereby fixing the position of the support limiting plate 8.

[0055] Two support limiting plates 8 are provided, and the two support limiting plates 8 are symmetrically arranged on the fixed plate 7. The support limiting plates 8 are fixedly connected to the support platform 3; they are used to support the limiting column, thereby supporting the installation of the moving platform 13, the pressure tank 1, the lifting mechanism and the pressure mechanism.

[0056] Two limiting movement grooves 9 are provided, and the two limiting movement grooves 9 are disposed on the support limiting plate 8; used to provide a movement trajectory for the support limiting column;

[0057] The support plate 10 is fixedly mounted on the support limiting plate 8. It serves to support the entire device.

[0058] Reference Figure 1 and Figure 2 In a preferred embodiment, a rotating mechanism is disposed on the connecting support mechanism and the pressure tank 1; the rotating mechanism includes:

[0059] The rotating motor 11 is fixedly mounted on the fixing plate 7;

[0060] The screw 12 is rotatably mounted on the fixed plate 7 and rotatably connected to the support plate 10. One end of the screw 12 is fixedly connected to the output end of the rotating motor 11.

[0061] When in operation, the rotary motor 11 is started, which drives the screw 12 fixedly connected to its output end to rotate. The screw 12 is used to drive the mounting moving platform 13 to move, thereby driving the moving mechanism to move.

[0062] Reference Figure 3 and Figure 4 In a preferred embodiment, a moving mechanism is disposed on the rotating mechanism and the connecting support mechanism; the moving mechanism includes:

[0063] The mounting platform 13 is mounted on the screw 12 and threadedly connected to the screw 12. The mounting platform 13 is fixedly connected to the pressure tank 1.

[0064] Two limiting moving columns 14 are provided, and the two limiting moving columns 14 are set in the limiting moving groove 9. The limiting moving columns 14 are fixedly connected to the mounting moving platform 13, and the limiting moving columns 14 are slidably connected to the supporting limiting plate 8.

[0065] During operation, the screw 12 drives the installation moving table 13 to move, and the installation moving table 13 drives the limiting moving column 14 to move along the limiting moving groove 9. The installation moving table 13 is used to drive the pressure tank 1 to move, so that the pressure tank 1 moves into the gantry 2 when pressurizing, and is removed from the gantry 2 after the test is completed.

[0066] A positioning component 22 is provided on the gantry frame 2. The positioning component 22 is fixedly installed on the gantry frame 2 and is used to monitor the movement position of the pressure tank 1. This ensures the accurate positioning of the pressure tank 1, reduces the positional deviation of the pressure tank 1 within the gantry frame 2, and improves the restrictive effect of the gantry frame 2 on the lid.

[0067] Support platform 3 is mounted on the gantry 2 and fixedly connected to the gantry 2; it serves to provide support for the transducer during pressure testing and to reduce the pressure on the support limiting plate 8.

[0068] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 In a preferred embodiment, a lifting mechanism is disposed on the pressurizing tank 1; the lifting mechanism includes:

[0069] Hydraulic rod 15 is fixedly mounted on the pressure tank 1;

[0070] A sealing cap 16 is disposed on the hydraulic rod 15 and is fixedly connected to the hydraulic rod 15;

[0071] Pressure relief device 17 is fixedly mounted on the sealing cover 16;

[0072] The placement rack 18 is disposed on the sealing cover 16 and is fixedly connected to the sealing cover 16.

[0073] During operation, the hydraulic rod 15 is activated, causing the sealing cover 16 to move upward. The sealing cover 16 then moves the placement rack 18 upward, facilitating the operator to place the transducer to be tested onto the placement rack 18. The hydraulic rod 15 then moves the sealing cover 16 downward, which, via the placement rack 18, moves the transducer to be tested downward. The sealing cover 16 and the pressure tank 1 cooperate to form a sealed space. After testing, the hydraulic rod 15 lifts the tested transducer, facilitating its installation and removal. The pressure relief device 17 is used to release pressure within the pressure tank 1 when the gantry 2 deforms, preventing the sealing cover 16 from bursting open and improving safety.

[0074] Reference Figure 1 and Figure 2 In a preferred embodiment, a pressurizing mechanism is disposed on the pressurizing tank 1; the pressurizing mechanism includes:

[0075] High-pressure water pump 19 is fixedly mounted on the pressurization tank 1;

[0076] The first water pipe 20 is installed on the high-pressure water pump 19 and is used by the high-pressure water pump 19 to draw water from the outside.

[0077] The second water pipe 21 is installed on the high-pressure water pump 19 and is used to transport the water pumped by the high-pressure water pump 19 to the pressurization tank 1.

[0078] When working, the high-pressure water pump 19 is started. The high-pressure water pump 19 draws water from the outside through the first water pipe 20 and delivers it to the pressure tank 1 through the second water pipe 21 to meet the internal pressure requirements of the pressure tank 1.

[0079] The intelligent control panel 4 is fixedly installed on the gantry frame 2;

[0080] Warning alarm light 5 is installed on the gantry frame 2 and is fixedly connected to the gantry frame 2;

[0081] Pressure detector 6 is fixedly installed on the gantry 2.

[0082] When the gantry 2 deforms during operation, it will cause the pressure detector 6 to change abnormally. The pressure sensor will transmit the value to the intelligent control panel 4. The intelligent control panel 4 will shut down the high-pressure water pump 19, thereby stopping the pressure increase in the pressurization tank 1, and open the pressure relief device 17 to reduce the pressure in the pressure box and prevent the sealing cover 16 from bursting open. Finally, the warning alarm light 5 will be activated to remind the operator and prevent the operator from being injured.

[0083] Working principle: The transducer to be tested is manually installed onto the placement frame 18. The hydraulic rod 15 is activated, causing the sealing cover 16 to move downwards. The sealing cover 16 then moves the placement frame 18 downwards, which in turn moves the transducer to be tested downwards until the sealing cover 16 contacts the pressure tank 1, forming a seal. The rotary motor 11 is then activated, causing the screw 12 to rotate. The screw 12 moves the installation moving platform 13, which moves within the limiting groove 9 via the limiting moving column 14. This causes the installation moving platform 13 to move along the supporting limiting plate 8, and the installation moving platform 13 moves the pressure tank 1 to the gantry 2. Inside, the positioning component 22 detects the movement of the pressure tank 1, enabling precise movement of the sealing cover 16 and ensuring the restrictive effect of the gantry 2 on the sealing cover 16. The high-pressure water pump 19 is started, drawing water through the first water pipe 20 and delivering it to the pressure tank 1 via the second water pump to achieve pressurization. When the gantry 2 deforms, it detects abnormal changes in the pressure detector 6. The pressure detector 6 transmits the information to the intelligent control panel 4, which shuts off the high-pressure water pump 19 to stop pressurization and opens the pressure relief device 17 to reduce the pressure inside the pressure tank 1. At the same time, the warning alarm light 5 is activated to remind the operator to stay away from the equipment to prevent injury.

[0084] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A transducer pressurization detection device, comprising a pressurization tank (1) and a gantry (2), characterized in that, Also includes: A connecting support mechanism is installed on the gantry (2); A rotating mechanism is provided on the connecting support mechanism and the pressurizing barrel (1); A moving mechanism is disposed on the rotating mechanism and the connecting support mechanism; A support platform (3) is set on the gantry frame (2) and fixedly connected to the gantry frame (2); A lifting mechanism is installed on the pressurizing tank (1); A pressurizing mechanism is provided on the pressurizing barrel (1); The intelligent control panel (4) is fixedly installed on the gantry frame (2); Warning alarm light (5) is installed on the gantry frame (2) and fixedly connected to the gantry frame (2); The pressure detector (6) is fixedly installed on the gantry (2).

2. The transducer pressure detection device according to claim 1, characterized in that, The connection support mechanism includes: A fixing plate (7) is fixedly installed on the gantry frame (2); Two support limiting plates (8) are provided, and the two support limiting plates (8) are symmetrically arranged on the fixed plate (7). The support limiting plates (8) are fixedly connected to the support platform (3). Two limiting movement slots (9) are provided, and the two limiting movement slots (9) are set on the supporting limiting plate (8); The support plate (10) is fixedly mounted on the support limiting plate (8).

3. The transducer pressure detection device according to claim 2, characterized in that, The rotating mechanism includes: Rotary motor (11) is fixedly mounted on the fixed plate (7); The screw (12) is rotatably mounted on the fixed plate (7) and rotatably connected to the support plate (10). One end of the screw (12) is fixedly connected to the output end of the rotating motor (11).

4. The transducer pressure detection device according to claim 3, characterized in that, The moving mechanism includes: The mounting platform (13) is mounted on the screw (12) and threadedly connected to the screw (12). The mounting platform (13) is fixedly connected to the pressure tank (1). Two limiting moving columns (14) are provided. The two limiting moving columns (14) are set in the limiting moving groove (9). The limiting moving columns (14) are fixedly connected to the mounting moving platform (13) and slidably connected to the supporting limiting plate (8).

5. The transducer pressure detection device according to claim 4, characterized in that, The lifting mechanism includes: A hydraulic rod (15) is fixedly mounted on the pressure tank (1); A sealing cap (16) is disposed on the hydraulic rod (15) and fixedly connected to the hydraulic rod (15); A pressure relief device (17) is fixedly mounted on the sealing cover (16); A placement rack (18) is disposed on the sealing cover (16) and is fixedly connected to the sealing cover (16).

6. The transducer pressure detection device according to claim 5, characterized in that, The pressurization mechanism includes: A high-pressure water pump (19) is fixedly installed on the pressurizing tank (1); The first water pipe (20) is installed on the high-pressure water pump (19) and is used by the high-pressure water pump (19) to draw water from the outside. The second water pipe (21) is installed on the high-pressure water pump (19) and is used to transport the water pumped by the high-pressure water pump (19) to the pressurization tank (1).

7. The transducer pressure detection device according to claim 6, characterized in that, A positioning component (22) is provided on the gantry frame (2). The positioning component (22) is fixedly installed on the gantry frame (2) and is used to monitor the movement position of the pressurizing tank (1).

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