High-pressure-resistant reinforced transducer

Abstract

The utility model provides a high pressure resistant reinforced transducer, which relates to the technical field of energy conversion, and comprises a transduction mechanism, the transduction mechanism comprises transduction equipment, one end of the transduction equipment is provided with a connecting frame, one end of the connecting frame far away from the transduction equipment is provided with a mounting frame, and the outer surface of the transduction equipment is provided with a cover mechanism. According to the utility model, on the mounting chassis, the telescopic sub-rod penetrates through the mounting chassis in a threaded rotation manner and is mounted in the fixed pin, and the outer surfaces of the telescopic sub-rod and the protective spring are nested and mounted in the fixed mother rod for telescopic adjustment protection; in this way, the contact base can be stabilized in a larger area in the actual installation process, and the stability of the contact base in the actual use process is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to energy conversion technical field especially relates to a kind of high-pressure-resistant reinforcing transducer. BACKGROUND

[0002] High-pressure-resistant reinforcing transducer is used in the core device in high-pressure environment such as sonar detection, industrial nondestructive testing, deep sea communication, and its function is to convert electrical energy and mechanical vibration energy and maintain signal transmission stability.Traditional transducer usually needs to work in oil well, underwater equipment or sealed high-pressure cabin for a long time, and the structural pressure strength and installation reliability directly affect signal accuracy and equipment life.

[0003] The high-pressure transducer in prior art has the following defects: the connection of equipment main body and mounting base mainly depends on rigid bolt fixing, lacks dynamic adjustment structure, vibration or pressure fluctuation under high-pressure environment easily leads to contact surface loosening or even fracture, protective structure design is single, conventional shell is directly wrapped with sealing sleeve, it is difficult to absorb impact force through elastic deformation, protective sleeve is easy to fail under long-term high-pressure load to cause internal element damage, the adaptability of mounting chassis and contact base is insufficient, traditional fixed pin cannot match deformation demand under different pressure gradient through multi-stage telescopic structure, leading to unstable base contact area, and further reducing overall pressure upper limit.Therefore we provide a kind of high-pressure-resistant reinforcing transducer. UTILITARY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in prior art, and provides a kind of high-pressure-resistant reinforcing transducer.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of high-pressure-resistant reinforcing transducer, comprising: transduction mechanism, the transduction mechanism includes transduction equipment, the one end of the transduction equipment is provided with connecting frame, the one end of the connecting frame away from transduction equipment is provided with mounting frame, the outer surface of the transduction equipment is provided with cover mechanism;

[0006] Cover mechanism, including mounting chassis, the outer surface of the mounting chassis is provided with fixed connection pin, one side of the mounting chassis is provided with protective cover, the one end of the protective cover away from mounting chassis is provided with buckle top tray.

[0007] As a preferred embodiment, the mounting chassis is provided with a protection mechanism, the protection mechanism includes a fixed pin, one side of the fixed pin is provided with an extension sub-rod, the outer surface of the extension sub-rod is provided with a protective spring, the outer surface of the protective spring is provided with a fixed female rod, one end of the fixed female rod is provided with a contact base, the contact base is provided with a silica gel adjusting sleeve.

[0008] As a preferred implementation form, one side of the fixed pin is welded on the mounting base, one end of the telescopic sub-rod is butted to the fixed pin through threaded rotation mode penetrating the mounting base, the inner surface of the protective spring is nested on the outer surface of the telescopic sub-rod, the outer surfaces of the telescopic sub-rod and the protective spring are nested in the fixed mother rod, and one end of the fixed mother rod is welded on the contact base.

[0009] As a preferred implementation form, one end of the connecting frame is welded on the transducing device, and one end of the mounting frame is welded on the connecting frame away from the transducing device.

[0010] As a preferred implementation form, the inner surface of the mounting base is nested on the outer surface of one end of the transducing device, and the fixed connecting pin is fixed on the transducing device through threaded rotation mode penetrating the outer surface of the mounting base.

[0011] As a preferred implementation form, the two ends of the protective sleeve are butted between the mounting base and the buckle top base respectively, and the buckle top base is nested and butted on the end of the transducing device away from the connecting frame.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that:

[0013] The utility model discloses a connecting frame on one end of the transducing device is installed and fixed through the mounting frame, the inner surface of the mounting base is nested on the outer surface of the transducing device, then the fixed connecting pin can be fixed on the transducing device through threaded rotation mode penetrating the mounting base by the staff, then the inner surface of the protective sleeve is nested on the outer surface of the transducing device, finally the staff only needs to install the buckle on one end of the transducing device, so that the installation is completed, the telescopic sub-rod is used to be installed in the fixed pin through threaded rotation mode penetrating the mounting base on the mounting base, and the outer surfaces of the telescopic sub-rod and the protective spring are nested and installed in the fixed mother rod to be telescopic and adjustable and protective, and one end of the fixed mother rod is welded on the contact base, so that the contact base can be stable in a larger area in the actual installation process, and the stability in the actual use process is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A structural schematic view of the high-pressure-resistant reinforced transducer is provided.

[0015] Figure 2 A structural exploded view of the high-pressure-resistant reinforced transducer is provided.

[0016] Figure 3 A cover mechanism and a transducing mechanism structural schematic view of the high-pressure-resistant reinforced transducer are provided.

[0017] Figure 4 The utility model provides a kind of protection mechanism structure schematic diagram of high pressure resistant reinforcing transducer.

[0018] Legend:

[0019] 1, transducing mechanism;11, transducing device;12, connecting frame;13, mounting frame;

[0020] 2, cover mechanism;21, mounting base plate;22, fixed connection pin;23, protective cover;24, buckle top disc;

[0021] 3, protection mechanism;31, contact base;32, fixed female rod;33, telescopic sub rod;34, fixed pin;35, protection spring;36, silica gel adjusting sleeve. Specific embodiments

[0022] In order to more clearly illustrate the overall concept of the utility model, the following will be described in detail in conjunction with the drawings in the description by way of example.

[0023] It should be noted that in the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from those described herein, therefore, the protection scope of the utility model is not limited by the specific embodiments disclosed below.

[0024] In addition, in the description of the utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0025] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated;It can be directly connected, or indirectly connected through intermediate medium, it can be the communication between two elements or the interaction relationship between two elements. But it is noted that direct connection means that the connection between the two main bodies does not pass through the connection relationship between the structures, but is connected to form a whole only by connecting structure. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0026] In the utility model, unless another definite provision and limitation, first feature is on second feature "up" or "down" can be first and second feature direct contact, or first and second feature indirectly contact through intermediate medium.In the description of the specification, the description of reference terms "an embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model.In the specification, the illustrative description of the above terms is not necessarily for the same embodiment or example.Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way. EMBODIMENT

[0027] As Figures 1-3 Indicated, the utility model provides a technical scheme: a kind of high-pressure resistant reinforcing transducer, comprising: transducing mechanism 1, transducing mechanism 1 includes transducing device 11, one end of transducing device 11 is provided with connecting frame 12, connecting frame 12 is provided with mounting bracket 13 away from one end of transducing device 11, the outer surface of transducing device 11 is provided with cover mechanism 2;

[0028] Cover mechanism 2, including mounting chassis 21, the outer surface of mounting chassis 21 is provided with fixed connection pin 22, one side of mounting chassis 21 is provided with protective cover 23, protective cover 23 is provided with buckle top tray 24 away from one end of mounting chassis 21.

[0029] One end of connecting frame 12 is welded on transducing device 11, one end of mounting bracket 13 is welded on connecting frame 12 away from transducing device 11, the inner surface of mounting chassis 21 is nested on the outer surface of one end of transducing device 11, fixed connection pin 22 is fixed on transducing device 11 by screwing through the outer surface of mounting chassis 21, the two ends of protective cover 23 are respectively butt joint between mounting chassis 21 and buckle top tray 24, and buckle top tray 24 is nested butt joint on one end of transducing device 11 away from connecting frame 12.

[0030] In the embodiment, if the transducer is installed in a high-pressure environment during use by the staff, the connecting frame 12 at one end of the transducing device 11 can be installed and fixed by the mounting bracket 13, the inner surface of the mounting chassis 21 is nested on the outer surface of the transducing device 11, then the staff can fix the fixed connection pin 22 on the transducing device 11 by screwing, then the inner surface of the protective cover 23 is nested on the outer surface of the transducing device 11, and finally the staff only needs to buckle and install it on one end of the transducing device 11, so that the installation is completed. EMBODIMENT

[0031] AsFigures 1-4 As shown, the mounting base 21 is provided with a protection mechanism 3, which includes a fixed pin 34, one side of which is provided with a telescopic sub-bar 33, the outer surface of which is provided with a protection spring 35, the outer surface of which is provided with a fixed female rod 32, one end of which is provided with a contact base 31, which is provided with a silica gel adjusting sleeve 36.

[0032] One side of the fixed pin 34 is welded to the mounting base 21, one end of the telescopic sub-bar 33 is threaded and rotated through the mounting base 21 and connected to the fixed pin 34, the inner surface of the protection spring 35 is nested in the outer surface of the telescopic sub-bar 33, the telescopic sub-bar 33 and the outer surface of the protection spring 35 are nested in the fixed female rod 32, and one end of the fixed female rod 32 is welded to the contact base 31.

[0033] In this embodiment, in order to further improve the practicability in actual use, the telescopic sub-bar 33 is threaded and rotated through the mounting base 21 and installed in the fixed pin 34, and the outer surfaces of the telescopic sub-bar 33 and the protection spring 35 are nested and installed in the fixed female rod 32 for telescopic adjustment and protection, and one end of the fixed female rod 32 is welded to the contact base 31, so that the contact base 31 can be stably contacted with a larger area during actual installation, thereby further improving the stability during actual use.

[0034] Working principle:

[0035] As shown in the figure, Figures 1-4 During use of the transducer, if it needs to be installed in a high-pressure environment, the worker first fixes one end of the transducer device 11 to the mounting frame 13. Then, the inner surface of the mounting base 21 is tightly matched with the outer surface of the transducer device 11 to ensure stable connection. The worker threads and rotates the fixed connecting pin 22 through the mounting base 21 and firmly fixes it on the transducer device 11, thereby ensuring stable installation of the transducer device 11.

[0036] Subsequently, the worker nests the inner surface of the protective sleeve 23 on the outer surface of the transducer device 11 and installs the protective sleeve 23 on one end of the transducer device 11 through the buckle mechanism. After this series of steps is completed, the installation of the transducer is successfully completed, ensuring that the device can stably operate in a high-pressure environment.

[0037] In order to further improve the stability and practicability of the transducer in actual use, the telescopic sub-rod 33 is designed on the mounting base 21. The staff can pass the telescopic sub-rod 33 through the mounting base 21 by screwing and fix it in the fixed pin 34. The telescopic sub-rod 33 and the outer surface of the protection spring 35 are nested with each other and installed in the fixed mother rod 32, forming an adjustable protection system which can effectively cope with the changes in different working environments.

[0038] One end of the fixed mother rod 32 is welded on the contact base 31. The contact base 31 will contact with the equipment during installation and provide additional stability through larger contact points, so as to ensure that the transducer can work stably in high pressure environment. In this way, the stability of the whole equipment is significantly improved, which can better adapt to complex working conditions and ensure the reliability of the transducer in long-term use.

[0039] It should be understood by those skilled in the art that the above discussion of any embodiment is only exemplary and is not intended to imply that the scope (including claims) of the utility model is limited to these examples; under the idea of the utility model, the above embodiments or technical features in different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the utility model as described above. In order to be brief, they are not provided in details.

[0040] The utility model aims at covering all such alternatives, modifications and variations falling within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. made in the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A high pressure resistant booster transducer, characterized by Include: Transducer mechanism (1), the transducer mechanism (1) includes transducer device (11), one end of the transducer device (11) is provided with connecting frame (12), the connecting frame (12) is provided with mounting frame (13) away from the one end of transducer device (11), the outer surface of the transducer device (11) is provided with cover mechanism (2); Cover mechanism (2), including mounting chassis (21), the outer surface of the mounting chassis (21) is provided with fixed connection pin (22), one side of the mounting chassis (21) is provided with protective cover (23), the protective cover (23) is provided with buckle top tray (24) away from the one end of mounting chassis (21).

2. A high pressure resistant booster transducer according to claim 1, characterized in that: The mounting chassis (21) is provided with a protection mechanism (3), the protection mechanism (3) includes a fixed pin (34), one side of the fixed pin (34) is provided with a telescopic sub rod (33), the outer surface of the telescopic sub rod (33) is provided with a protective spring (35), the outer surface of the protective spring (35) is provided with a fixed female rod (32), one end of the fixed female rod (32) is provided with a contact base (31), the contact base (31) is provided with a silica gel adjusting sleeve (36).

3. A high pressure resistant booster transducer according to claim 2, characterized in that: One side of the fixed pin (34) is welded on the mounting chassis (21), one end of the telescopic sub rod (33) is connected to the fixed pin (34) by screwing through the mounting chassis (21), the inner surface of the protective spring (35) is nested on the outer surface of the telescopic sub rod (33), the telescopic sub rod (33) is nested in the fixed female rod (32) together with the outer surface of the protective spring (35), one end of the fixed female rod (32) is welded on the contact base (31).

4. A high pressure resistant booster transducer according to claim 1, characterized in that: One end of the connecting frame (12) is welded on the transducer device (11), one end of the mounting frame (13) is welded on the connecting frame (12) away from the transducer device (11).

5. A high pressure resistant booster transducer according to claim 1, characterized in that: The inner surface of the mounting chassis (21) is nested on the outer surface of one end of the transducer device (11), the fixed connection pin (22) is fixed on the transducer device (11) by screwing through the outer surface of the mounting chassis (21).

6. A high pressure resistant booster transducer according to claim 1, characterized in that: Both ends of the protective cover (23) are connected between the mounting chassis (21) and the buckle top tray (24), the buckle top tray (24) is nested in the end of the transducer device (11) away from the connecting frame (12).

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