CN214011514U

CN214011514U - Detachable energy converter suitable for pipeline sonar

Info

Publication number: CN214011514U
Application number: CN202023167971.5U
Authority: CN
Inventors: 杨建伟; 丁黎梅; 周川; 冯鑫; 杨津听; 汤宴文
Original assignee: Yunnan Songrengfeng Technology Co ltd
Current assignee: Yunnan Songrengfeng Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-20
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to a transducer technical field just discloses a can dismantle transducer suitable for pipeline sonar, including the pipeline, the left side and the equal fixed mounting in right side of pipeline have the flange. This can dismantle transducer suitable for pipeline sonar, it fixes liner and transducer main part to drive the gland through nut and connecting bolt, clearance between rethread first sealing washer and second sealing washer with transducer main part and pipeline is filled, realize the effect of multistage seal, simultaneously through the liner, first sealing washer and second sealing washer carry out the cladding with the transducer main part, avoid the transducer main part wearing and tearing and leading to the condition emergence that life is short in the installation, adopt a location section of thick bamboo to fix a position connecting bolt and nut and gland at last, the installation accuracy of this transducer has further been improved, and avoid avoiding the transducer main part wearing and tearing and lead to the condition emergence that life is short in the installation, reach simple easy to assemble and long service life's effect.

Description

Detachable energy converter suitable for pipeline sonar

Technical Field

The utility model relates to a transducer technical field specifically is a can dismantle transducer suitable for pipeline sonar.

Background

The sonar device generally comprises three parts, namely an array, an electronic cabinet and auxiliary equipment, wherein a transducer is an important device in sonar, is a device for mutual conversion between sound energy and other forms of energy, such as mechanical energy, electric energy, magnetic energy and the like, and has two purposes: firstly, sound waves are emitted underwater, which are called as 'transmitting transducers' and are equivalent to loudspeakers in the air; the other is to receive sound waves underwater, which is called as a "receiving transducer", and is equivalent to a microphone (commonly called as an "earphone") in the air, the transducer is often used for transmitting and receiving sound waves at the same time when in actual use, the transducer specially used for receiving is also called as a "hydrophone", and the working principle of the transducer is to utilize the piezoelectric effect or the magnetostrictive effect of certain materials which are stretched under the action of an electric field or a magnetic field.

The transducer is used to traditional pipeline sonar generally carries out swing joint through the screw thread, leads to the screw thread to damage and influence the life of transducer easily among its installation dismantlement process, so provides a can dismantle transducer who is applicable to pipeline sonar and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a can dismantle transducer suitable for pipeline sonar possesses advantages such as long service life, has solved that traditional pipeline sonar carries out swing joint through the screw thread with the transducer generally, leads to the screw thread to damage and influence the life's of transducer problem easily in its installation dismantlement process.

(II) technical scheme

In order to realize the purpose of the service life, the utility model provides a following technical scheme: a detachable transducer suitable for a pipeline sonar comprises a pipeline, wherein flanges are fixedly mounted on the left side and the right side of the pipeline, a transducer main body is movably mounted at the top and the bottom of the pipeline, a mounting hole corresponding to the transducer main body is formed in the pipeline, a first sealing ring is movably mounted on the outer wall of the transducer main body and positioned in the mounting hole, a second sealing ring is movably mounted on the outer wall of the transducer main body and positioned on the opposite side of the first sealing ring, a gasket is movably mounted on the outer wall of the transducer main body and positioned on the opposite side of the second sealing ring, a gland is movably mounted on the outer wall of the gasket and movably connected with the pipeline through a connecting bolt, a nut is sleeved on the outer wall of the connecting bolt, and a wiring harness penetrating through and extending to the outer wall of the gasket is movably mounted in the transducer main body, and the outer wall of the connecting bolt is sleeved with a positioning cylinder.

Preferably, the number of the flanges is two, and the two flanges are symmetrically distributed on the left side and the right side of the pipeline.

Preferably, the number of the transducer main body and the number of the mounting holes are two, and the central lines of the two mounting holes are on the same straight line.

Preferably, the included angle between the central line of the mounting hole and the central line of the pipeline is forty-five degrees, and grooves corresponding to the first sealing ring and the second sealing ring are formed in the inner wall of the pipeline.

Preferably, the first sealing ring and the second sealing ring are both O-shaped rubber rings, and the outer diameter of the first sealing ring is smaller than that of the second sealing ring.

Preferably, the liner is a silica gel pad, a through hole corresponding to the wiring harness is formed in the liner, positioning grooves corresponding to the positioning cylinders are formed in the gland and the pipeline, and limiting grooves corresponding to the nuts are formed in the pipeline.

(III) advantageous effects

Compared with the prior art, the utility model provides a can dismantle transducer suitable for pipeline sonar possesses following beneficial effect:

this can dismantle transducer suitable for pipeline sonar, it fixes liner and transducer main part to drive the gland through nut and connecting bolt, clearance between rethread first sealing washer and second sealing washer with transducer main part and pipeline is filled, realize the effect of multistage seal, simultaneously through the liner, first sealing washer and second sealing washer carry out the cladding with the transducer main part, avoid the transducer main part wearing and tearing and leading to the condition emergence that life is short in the installation, adopt a location section of thick bamboo to fix a position connecting bolt and nut and gland at last, the installation accuracy of this transducer has further been improved, and avoid avoiding the transducer main part wearing and tearing and lead to the condition emergence that life is short in the installation, reach simple easy to assemble and long service life's effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of a position a in the structure diagram 1 of the present invention.

In the figure: the transducer comprises a pipeline 1, a flange 2, a transducer body 3, a mounting hole 4, a first sealing ring 5, a second sealing ring 6, a gasket 7, a gland 8, a connecting bolt 9, a nut 10, a wire harness 11 and a positioning cylinder 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a detachable transducer suitable for a pipeline sonar comprises a pipeline 1, wherein flanges 2 are fixedly mounted on the left side and the right side of the pipeline 1, the number of the flanges 2 is two, the two flanges 2 are symmetrically distributed on the left side and the right side of the pipeline 1, a transducer main body 3 is movably mounted at the top and the bottom of the pipeline 1, mounting holes 4 corresponding to the transducer main body 3 are formed in the pipeline 1, the number of the transducer main body 3 and the number of the mounting holes 4 are two, the center lines of the two mounting holes 4 are located on the same straight line, a first sealing ring 5 is movably mounted on the outer wall of the transducer main body 3 and inside the mounting holes 4, second sealing rings 6 are movably mounted on the outer wall of the transducer main body 3 and on the opposite sides of the first sealing ring 5, and an included angle between the center line of the mounting holes 4 and the center line of the pipeline 1 is forty-five degrees, the inner wall of the pipeline 1 is provided with grooves corresponding to a first sealing ring 5 and a second sealing ring 6, the first sealing ring 5 and the second sealing ring 6 are O-shaped rubber rings, the outer diameter of the first sealing ring 5 is smaller than that of the second sealing ring 6, gaskets 7 are movably arranged on the outer wall of the transducer main body 3 and on the opposite sides of the second sealing ring 6, a gland 8 is movably arranged on the outer wall of each gasket 7, each gland 8 is movably connected with the pipeline 1 through a connecting bolt 9, the outer wall of each connecting bolt 9 is sleeved with a nut 10, a wire harness 11 penetrating through and extending to the outer wall of each gasket 7 is movably arranged inside the transducer main body 3, the outer wall of each connecting bolt 9 is sleeved with a positioning cylinder 12, each gasket 7 is a silica gel pad, a through hole corresponding to the wire harness 11 is arranged inside each gasket 7, positioning grooves corresponding to the positioning cylinders 12 are arranged inside each gland 8 and the pipeline 1, a limiting groove corresponding to the nut 10 is arranged inside the pipeline 1, drive gland 8 through nut 10 and connecting bolt 9 and fix gasket 7 and transducer main part 3, rethread first sealing washer 5 and second sealing washer 6 are filled the clearance between transducer main part 3 and pipeline 1, realize the effect of multistage seal, simultaneously through gasket 7, first sealing washer 5 and second sealing washer 6 carry out the cladding with transducer main part 3, avoid transducer main part 3 wearing and tearing in the installation and lead to the condition emergence that life is short, adopt a location section of thick bamboo 12 to fix a position connecting bolt 9 and nut 10 and gland 8 at last, the installation accuracy of this transducer has further been improved, and avoid avoiding transducer main part 3 wearing and tearing in the installation and lead to the condition emergence that life is short, reach simple easy to assemble and long service life's effect.

To sum up, the detachable transducer suitable for the pipeline sonar drives the gland 8 to fix the gasket 7 and the transducer main body 3 through the nut 10 and the connecting bolt 9, then the gap between the transducer main body 3 and the pipeline 1 is filled through the first sealing ring 5 and the second sealing ring 6, so as to realize the effect of multi-stage sealing, and simultaneously the transducer main body 3 is coated through the gasket 7, the first sealing ring 5 and the second sealing ring 6, so as to avoid the situation that the service life is short due to the abrasion of the transducer main body 3 in the installation process, and finally the connecting bolt 9, the nut 10 and the gland 8 are positioned by the positioning cylinder 12, so as to further improve the installation accuracy of the transducer, avoid the situation that the service life is short due to the abrasion of the transducer main body 3 in the installation process, and achieve the effects of simple and convenient installation and long service life, the problem of traditional pipeline transducer for sonar generally carry out swing joint through the screw thread, lead to the screw thread to damage and influence the life of transducer easily among its installation dismantlement process is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a can dismantle transducer suitable for pipeline sonar, includes pipeline (1), its characterized in that: the left side and the right side of the pipeline (1) are fixedly provided with flanges (2), the top and the bottom of the pipeline (1) are movably provided with a transducer main body (3), the inside of the pipeline (1) is provided with a mounting hole (4) corresponding to the transducer main body (3), the outer wall of the transducer main body (3) and the inner part of the mounting hole (4) are movably provided with a first sealing ring (5), the outer wall of the transducer main body (3) and the opposite side of the first sealing ring (5) are movably provided with a second sealing ring (6), the outer wall of the transducer main body (3) and the opposite side of the second sealing ring (6) are movably provided with a gasket (7), the outer wall of the gasket (7) is movably provided with a gland (8), the gland (8) is movably connected with the pipeline (1) through a connecting bolt (9), and the outer wall of the connecting bolt (9) is sleeved with a nut (10), the inner part of the energy converter main body (3) is movably provided with a wire harness (11) which penetrates through and extends to the outer wall of the gasket (7), and the outer wall of the connecting bolt (9) is sleeved with a positioning cylinder (12).

2. The detachable transducer suitable for the pipeline sonar according to claim 1, wherein: the number of the flanges (2) is two, and the flanges (2) are symmetrically distributed on the left side and the right side of the pipeline (1).

3. The detachable transducer suitable for the pipeline sonar according to claim 1, wherein: the number of the transducer main body (3) and the number of the mounting holes (4) are two, and the central lines of the two mounting holes (4) are on the same straight line.

4. The detachable transducer suitable for the pipeline sonar according to claim 1, wherein: the included angle between the central line of mounting hole (4) and the central line of pipeline (1) is forty-five degrees, the recess that corresponds with first sealing washer (5) and second sealing washer (6) has been seted up to the inner wall of pipeline (1).

5. The detachable transducer suitable for the pipeline sonar according to claim 1, wherein: the first sealing ring (5) and the second sealing ring (6) are O-shaped rubber rings, and the outer diameter of the first sealing ring (5) is smaller than that of the second sealing ring (6).

6. The detachable transducer suitable for the pipeline sonar according to claim 1, wherein: the utility model discloses a pipeline, including gland (8), pipeline (1), gasket (7) are the silica gel pad, the through-hole that corresponds with pencil (11) is seted up to the inside of gasket (7), the constant head tank that corresponds with a location section of thick bamboo (12) is all seted up to the inside of gland (8) and pipeline (1), the spacing groove that corresponds with nut (10) is seted up to the inside of pipeline (1).