CN217543406U

CN217543406U - Sound production vibrator

Info

Publication number: CN217543406U
Application number: CN202221691234.1U
Authority: CN
Inventors: 陈波; 陈瑶; 肖跃飞
Original assignee: Hunan Puqi Water Environment Research Institute Co ltd
Current assignee: Hunan Puqi Water Environment Research Institute Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-10-04
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses a sounding vibrator, which comprises a shell, an exhaust valve and sounding equipment, wherein a sealed space is formed in the shell, the exhaust valve is arranged in the shell, and the exhaust valve is communicated with the sealed space; the sounding device is arranged in the sealed space and is provided with an exhaust hole; the connector is seted up to one of them side of casing, and the connector is passed to sound generating equipment's output, and connector intercommunication confined space, connector are used for dismantling and connect the external pipeline, and sound generating equipment's output stretches into the internal transmission sound wave of external pipeline to make sound generating equipment pass through output intercommunication external pipeline, rethread exhaust hole intercommunication confined space. The utility model provides a with the help of the high-pressure gas in the gas pipeline among the technical scheme for the high-pressure gas passes through discharge valve with the air exhaust in the casing along output, sound production equipment in proper order, exhaust hole and sealed space, so that in the gas was full of the casing, avoided electric arc to light the gas probably, reached the function in quick simple detection gas pipeline route.

Description

Sound production vibrator

Technical Field

The utility model relates to a pipeline path detects technical field, in particular to sound production vibrator.

Background

According to the principle, the existing underground pipeline path detection method comprises the following steps: a sound production device is arranged at one end of the pipeline to be detected, the sound production device sends specific sound waves into the pipeline, a worker detects the specific sound waves through a sound pickup on the ground, and the underground pipeline path is determined according to the frequency of the specific sound waves. However, the method is mainly used for detecting the underground water pipe, the underground gas pipe is internally provided with combustible gas, the sound generating device is an electronic device, the electronic device possibly generates slight electric arc when running, and the sound generating device needs to be in direct contact with the gas pipe to generate sound, so that the risk of igniting the combustible gas exists. Therefore, during detection, one end of the pipeline to be detected needs to be closed, and combustible gas in the pipeline is exhausted, so that the detection process is quite complicated and consumes long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a vocal vibrator aims at solving that gas pipeline route detects the process loaded down with trivial details, and long problem consuming time.

In order to achieve the above object, the present invention provides a technical solution:

the sounding vibrator comprises a shell, an exhaust valve and sounding equipment, wherein a sealed space is formed in the shell, the exhaust valve is arranged in the shell, and the exhaust valve is communicated with the sealed space; the sound generating device is arranged in the sealed space and is provided with an exhaust hole; the connector is seted up to one of them side of casing, sound production equipment's output passes the connector, the connector intercommunication confined space, the connector is used for dismantling and connects the external pipe, sound production equipment's output stretches into the internal transmission sound wave of external pipe, so that sound production equipment passes through output intercommunication external pipe, the rethread exhaust hole intercommunication confined space.

Preferably, the shell comprises an upper cover, a sealing ring and a lower shell, wherein a mounting opening is formed in one side of the lower shell, and the mounting opening is communicated with the sealing space; the upper cover is connected with the mounting opening through the sealing ring, so that the connecting opening is communicated with the sealing space through the mounting opening.

Preferably, the upper cover is provided with a first mounting through hole, and the exhaust valve is detachably mounted in the first mounting through hole.

Preferably, the casing still sets up the aircraft socket mother seat, sound generating equipment with the aircraft socket mother seat passes through the line connection, the aircraft socket mother seat is used for dismantling cable connection control panel through the outside.

Preferably, the upper cover is provided with a second mounting through hole, and the aircraft plug base is detachably mounted in the second mounting through hole.

Preferably, a pipeline adapter is further arranged outside the shell, the pipeline adapter is arranged at the connecting port, and the pipeline adapter is used for connecting pipeline joints of any size, so that the output end is communicated with an external pipeline through the pipeline adapter.

Preferably, the pipeline adapter comprises a cylinder body, a connecting channel is formed in the cylinder body, an internal thread is formed at one end, close to the shell, of the cylinder body, and a first external thread is formed at one end, far away from the shell, of the cylinder body; the output end of the sound generating device is provided with a second external thread, the barrel is in threaded connection with the output end, and the output end extends into the connecting channel.

Preferably, a protective sleeve is arranged on the outer side of the shell, an opening is formed in one side of the protective sleeve, and the opening is used for an output end to pass through; the protective sleeve is provided with a heat dissipation hole.

Preferably, the exhaust hole includes at least one upper hole and at least one lower hole, each upper hole is disposed near the connection port, and each lower hole is disposed near a side of the housing away from the connection port.

Compared with the prior art, the utility model discloses possess following beneficial effect at least:

borrow the high-pressure gas in the combustion-supporting gas pipeline for the high-pressure gas passes through discharge valve and exhausts the air in the casing along output, sound generating equipment in proper order, and in order to make the gas be full of the casing, at this moment start sound generating equipment work, do not have under the combustion-supporting condition of oxygen, avoided electric arc to ignite the gas probably, reach the function of quick simple detection gas pipeline route.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the sound vibrator of the present invention;

FIG. 2 is an exploded view of a sound emitting vibrator;

FIG. 3 is a schematic view of the structure of FIG. 2 from another perspective;

the reference numbers indicate:

1-a shell; 11-a sealing ring; 12-a pipe adaptor; 13-a protective sheath; 14-heat dissipation holes;

2, covering the cover; 21-a connection port; 22-a first mounting through hole; 23-a second mounting through hole; 24-an exhaust valve; 25-aircraft carrier seat;

3-a lower shell; 31-a sealed space; 32-a sound emitting device; 33-vent hole;

the realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The utility model provides an explosion diagram.

The sounding vibrator shown in fig. 1 to 3 comprises a shell 1, an exhaust valve 24 and a sounding device 32, wherein a sealed space 31 is formed in the shell 1, the exhaust valve 24 is arranged in the shell 1, and the exhaust valve 24 is communicated with the sealed space 31; the sounding device 32 is arranged in the sealed space 31, and the sounding device 32 is provided with an exhaust hole 33; connecting port 21 is seted up to one of them side of casing 1, and connecting port 21 is passed to the output of sound generating equipment 32, and connecting port 21 intercommunication confined space 31, and connecting port 21 are used for dismantling and connect the external pipe, and sound generating equipment 32's output stretches into the internal transmission sound wave of external pipe to make sound generating equipment 32 pass through output intercommunication external pipe, rethread exhaust hole 33 intercommunication confined space 31.

By means of the high-pressure fuel gas in the combustion gas pipeline, the high-pressure fuel gas is enabled to sequentially exhaust air in the shell 1 through the exhaust valve 24 along the output end, the interior of the sound generating device 32, the exhaust hole 33 and the sealed space 31, so that the fuel gas is filled in the shell 1, the sound generating device 32 is started to work at the moment, the possibility that electric arcs ignite the fuel gas is avoided under the condition that oxygen is not used for combustion supporting, and the function of quickly and simply detecting the path of the fuel gas pipeline is achieved.

The shell 1 comprises an upper cover 2, a sealing ring 11 and a lower shell 3, wherein one side of the lower shell 3 is provided with a mounting hole which is communicated with the sealing space 31; the upper cover 2 is connected to the mounting port via the packing 11 such that the connection port 21 communicates with the sealed space 31 via the mounting port.

Specifically, inferior valve 3 is the column, and upper cover 2 is the plectane, and upper cover 2 and inferior valve 3 pass through the bolt fastening, the sealing washer 11 explosive connection's steadiness ability.

Specifically, the sound generating device 32 and the upper cover 2 are fixedly connected by bolts, so that the sound generating device 32 abuts against one side of the upper cover 2 facing the sealed space 31, and the sound generating device 32 and the upper cover 2 are hermetically connected to ensure the sealing performance of the sealed space 31.

The upper cover 2 is provided with a first mounting through hole 22, and the exhaust valve 24 is detachably mounted in the first mounting through hole 22. The exhaust valve 24 is arranged on the upper cover 2, so that the installation and maintenance of the exhaust valve 24 are convenient.

Casing 1 still sets up aircraft socket 25, and sound generating equipment 32 and aircraft socket 25 pass through the line connection, and aircraft socket 25 is used for dismantling cable connection control panel through the outside. The arrangement of the aircraft carrier 25 enables an external control panel to be used by plugging through an integrated circuit, thereby facilitating the use of users.

The upper cover 2 is provided with a second mounting through hole 23, and the aviation plug seat 25 is detachably mounted on the second mounting through hole 23. The aircraft carrier seat 25 and the exhaust valve 24 are respectively arranged on the upper cover 2, thus facilitating the overhaul and maintenance.

The shell 1 is also provided with a pipeline adapter 12, the pipeline adapter 12 is arranged at the connecting port 21, and the pipeline adapter 12 is used for connecting any size pipeline joint, so that the output end is communicated with an external pipeline through the pipeline adapter 12. The arrangement of the pipe adaptor 12 enables the housing 1 to be connected to different sizes of gas pipes, increasing the applicability.

The pipe adapter 12 comprises a cylinder body, a connecting channel (not shown in the figure) is formed in the cylinder body, an internal thread (not shown in the figure) is formed at one end of the cylinder body close to the shell 1, and a first external thread (not shown in the figure) is formed at one end of the cylinder body far away from the shell 1; the output end of the sound generating device 32 is provided with a second external thread (not shown in the figure), the cylinder body is in threaded connection with the output end, and the output end extends into the connecting channel. The upper cover 2 is clamped by the barrel body and the output end in a threaded connection mode, so that leakage of gaps is avoided under the condition of wide application range.

A protective sleeve 13 is arranged on the outer side of the shell 1, and an opening is formed in one side of the protective sleeve 13 and used for an output end to pass through; the protective sleeve 13 is provided with a heat dissipation hole 14.

Specifically, the protective sleeve 13 is a silica gel sleeve, and can play a role in damping and reducing noise; the protective sleeve 13 is columnar, the upper side and the lower side of the protective sleeve 13 are respectively provided with a yielding port, one yielding port is used for allowing components arranged on the upper cover 2 to pass through, and the yielding port and the heat dissipation holes 14 below the yielding port and the heat dissipation holes have the function of heat dissipation.

The exhaust hole 33 includes at least one upper hole and at least one lower hole, each upper hole is provided near the connection port 21, and each lower hole is provided near a side of the housing 1 away from the connection port 21.

Specifically, the sound generating device 32 is an auss 920 model sound generator.

Specifically, the sound generating device 32 is provided with two upper holes and two lower holes, the two upper holes are symmetrically arranged along the vertical central axis of the housing 1, and the two lower holes are symmetrically arranged along the vertical central axis of the housing 1.

The position of the vent hole 33 is determined according to the model of the sound production equipment 32, and the sound production device of the Omeis 920 model is of a standard model.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The sounding vibrator is characterized by comprising a shell, an exhaust valve and sounding equipment, wherein a sealed space is formed in the shell, the exhaust valve is arranged in the shell, and the exhaust valve is communicated with the sealed space; the sound generating device is arranged in the sealed space and is provided with an exhaust hole; the connector is seted up to one of them side of casing, sound production equipment's output passes the connector, the connector intercommunication confined space, the connector is used for dismantling and connects the external pipe, sound production equipment's output stretches into the internal transmission sound wave of external pipe, so that sound production equipment passes through output intercommunication external pipe, the rethread exhaust hole intercommunication confined space.

2. The sounding vibrator according to claim 1, wherein the casing comprises an upper cover, a sealing ring and a lower casing, wherein a mounting opening is formed in one side of the lower casing, and the mounting opening is communicated with the sealed space; the upper cover is connected with the mounting opening through the sealing ring, so that the connecting opening is communicated with the sealed space through the mounting opening.

3. The sounding vibrator according to claim 2, wherein the upper cover is provided with a first mounting through hole, and the exhaust valve is detachably mounted to the first mounting through hole.

4. The sounding vibrator according to claim 2, wherein the casing is further provided with an aviation plug socket, the sounding device is connected with the aviation plug socket through a line, and the aviation plug socket is used for being connected with a control panel through an external detachable cable.

5. The sounding vibrator according to claim 4, wherein the upper cover is provided with a second mounting through hole, and the aircraft socket is detachably mounted on the second mounting through hole.

6. The audible vibrator according to any one of claims 1 to 5, wherein a pipe adaptor is further provided outside the housing, the pipe adaptor being provided at the connection port, the pipe adaptor being adapted to connect any size pipe joint so that the output end communicates with an external pipe through the pipe adaptor.

7. The sounding vibrator according to claim 6, wherein the pipe adapter comprises a cylinder body, a connecting channel is formed in the cylinder body, an internal thread is formed at one end of the cylinder body close to the shell, and a first external thread is formed at one end of the cylinder body far away from the shell; the output end of the sound generating device is provided with a second external thread, the cylinder body is in threaded connection with the output end, and the output end extends into the connecting channel.

8. The sounding vibrator according to any one of claims 1-5, characterized in that a protective sleeve is provided outside the casing, and one side of the protective sleeve is provided with an opening for the output end to pass through; the protective sleeve is provided with a heat dissipation hole.

9. The sound producing vibrator according to any one of claims 1 to 5, wherein the vent hole includes at least one upper hole and at least one lower hole, each upper hole being provided near the connection port, and each lower hole being provided near a side of the casing away from the connection port.