CN220792835U - Acoustic leakage detecting instrument for water supply pipeline - Google Patents
Acoustic leakage detecting instrument for water supply pipeline Download PDFInfo
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- CN220792835U CN220792835U CN202322461877.8U CN202322461877U CN220792835U CN 220792835 U CN220792835 U CN 220792835U CN 202322461877 U CN202322461877 U CN 202322461877U CN 220792835 U CN220792835 U CN 220792835U
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- instrument body
- earphone
- instrument
- pipeline
- water supply
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000001514 detection method Methods 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims description 3
- 238000004904 shortening Methods 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 22
- 229910052742 iron Inorganic materials 0.000 abstract description 11
- 230000008054 signal transmission Effects 0.000 description 4
- 230000013011 mating Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011418 maintenance treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The application discloses an acoustic leakage detecting instrument for a water supply pipeline, which belongs to the technical field of pipeline leakage detection and comprises a clamping mechanism; the application has novel design and ingenious structure, the instrument body can be fixed when the non-iron pipeline is detected by arranging the clamping mechanism, the connecting block, the fixing screw, the clamping ring, the matching hole, the spring and the clamping block, the connecting block is fixed at the bottom of the instrument body by the fixing screw, the inner ring and the outer ring are clamped outside the pipeline, the inner ring is inserted into the outer ring, the clamping block is pressed, the clamping block is propped against the inner wall of the outer ring, so that the spring is compressed, after the size of the pipeline is adjusted to be suitable, the matching hole can outwards prop against the clamping block to be clamped on the matching hole by utilizing the restoring force of the spring, the instrument body is fixed, the problem that the instrument body cannot be fixed on the non-iron pipeline is solved, the clamping mechanism can be disassembled, the instrument is convenient to carry, and the practicability of the instrument is greatly improved.
Description
Technical Field
The application relates to the technical field of pipeline leakage detection, in particular to an acoustic leakage detection instrument for a water supply pipeline.
Background
When the pressure water pipe leaks and then the pressure water is flushed out from the pipeline breakage port, the sound vibration generated by friction with the pipe wall and other additional vibration caused by the friction are transmitted to the upper part of the pipeline ground, the instrument is used for detecting the road surface to find out the leakage point, the pipeline leakage detector is used for detecting the pipeline leakage by utilizing the sound wave propagation principle, when the pipeline is provided with liquid or gas flowing, certain sound can be generated, when the pipeline is provided with holes or cracks, the liquid or gas flows out through the holes or cracks, severe vortex and jet sound can be generated, and the pipeline leakage detector can determine whether the pipeline is leaked or not by receiving the sound signals and judge the position and the size of the leakage.
The leak hunting instrument of present stage is fixed through instrument bottom installation magnet mostly, but installation magnet only is applicable to the iron pipeline, and when the pipeline that detects belongs to other materials, the instrument just can't carry out fixed connection to it through magnet, can meet difficult fixed, fixed long scheduling problem when fixing the instrument, has reduced the practicality of device.
For this purpose we propose an acoustic leak detection apparatus for water supply pipes.
Disclosure of utility model
The application provides an acoustic leak detection instrument for a water supply pipeline, which aims to solve the problems in the background technology; this water supply pipe acoustic leak hunting instrument is through setting up clamping mechanism, the connecting block, set screw, the snap ring, the mating holes, spring and fixture block, can fix the instrument body when detecting non-iron pipeline, fix the connecting block in the bottom of instrument body through set screw, inner ring and outer loop card are outside the pipeline, insert the inner ring in the outer ring, press the fixture block, the fixture block top is on the inner wall of outer loop for spring compression, after adjusting to suitable pipeline size, utilize the restoring force of spring, the mating holes can outwards be propped the fixture block card on the mating holes, fix the instrument body, the problem that can't be fixed on non-iron pipeline has been solved, and can dismantle clamping mechanism, conveniently carry, the practicality of device has been promoted greatly.
In order to achieve the above purpose, the present application adopts the following technical scheme:
The utility model provides an acoustic leak hunting instrument of water supply pipe, includes the pipeline, the instrument body is installed at the top of pipeline, the bottom of instrument body is provided with magnetism and inhales the mechanism, one side of instrument body is provided with carries the structure, the surface of instrument body is provided with the switch key, the top of instrument body is provided with detection mechanism, the bottom of instrument body is provided with clamping mechanism, clamping mechanism includes the connecting block, and the connecting block installs in the bottom of instrument body, the inside threaded connection of instrument body has set screw, and set screw runs through the connecting block, two bottoms fixedly connected with snap ring of connecting block, both sides the bottom of snap ring is all fixedly connected with fixture block, both sides the inside threaded connection of fixture block has the clamping screw, and the outside that the clamping screw runs through the fixture block, the outside threaded connection of clamping screw has the block nut.
As a preferred embodiment, the magnetic attraction mechanism comprises a mounting seat, the mounting seat is mounted on the bottom of the instrument body, a cross screw is connected with the bottom of the instrument body in a threaded manner and penetrates through the mounting seat, a magnet is mounted on the bottom of the mounting seat, and the magnet is magnetically attracted and connected with the pipeline;
Through installing magnet in the mount pad bottom, accessible magnet is connected instrument body and iron pipeline, fixes instrument body, ensures that both remain the state of connecting throughout to the practicality of device has been promoted.
As a preferred embodiment, the fixing block is fixedly connected with one side of the instrument body, and a hand-held ring is sleeved outside the fixing block;
The portable ring is sleeved on the fixed block, so that the portable ring can be conveniently carried on the instrument body by workers, and leakage detection work is conveniently carried out by the workers, so that the practicability of the device is improved.
As a preferred embodiment, the detection mechanism comprises an aviation earphone, the aviation earphone is mounted on the top of the instrument body, an antenna is mounted on the top of the instrument body, a sensor is mounted in the instrument body, and the sensor is electrically connected with the aviation earphone and the antenna;
detect the pipeline through the sensor, the staff receives the sound wave through aviation earphone, and the more near the department that leaks sound is louder to this comes accurate judgement pipeline's department that leaks, and the remote control end is carried with information to the reuse antenna, in time carries out maintenance processing, thereby has promoted the practicality of device.
As a preferred embodiment, the aviation earphone comprises an earphone wire, the earphone wire is connected with the instrument body, the top of the earphone wire is connected with an earphone, a charging interface is arranged on one side of the earphone, and a volume control key is arranged on one side of the other earphone;
The earphone wire is used for connecting the aviation earphone with the instrument body, the staff utilizes the earphone to judge the water leakage position, the outside of the earphone is provided with a circle of sealing gasket, the condition that the staff is interfered by external noise can be reduced, the detection accuracy is improved, the charging interface can timely charge the aviation earphone, the sufficient electric quantity of the working is ensured, the sound input size can be adjusted by the volume control key according to different requirements, and the operation is convenient, so that the practicability of the device is improved.
As a preferred embodiment, the antenna may be subjected to an elongation and shortening process;
By elongating the antenna, the signal transmission with the remote control end can be enhanced, and the problem that the remote control end cannot receive the model due to the signal difference of part of working places, so that the detection efficiency is reduced is avoided, thereby improving the practicability of the device.
The application has the beneficial effects that:
1. According to the acoustic leak detection instrument for the water supply pipeline, the clamping mechanism, the connecting block, the fixing screw, the clamping ring, the clamping screw, the clamping block and the clamping nut are arranged, so that the instrument body can be fixed when a non-iron pipeline is detected, the connecting block is fixed at the bottom of the instrument body through the fixing screw, the clamping ring is clamped outside the pipeline, the clamping nut is screwed, the clamping block on one side can move along with the movement of the clamping nut, the clamping ring can be completely attached to the outside of the pipeline according to the size of the pipeline, the instrument body is fixed, the problem that the instrument body cannot be fixed on the non-iron pipeline is solved, the clamping mechanism can be detached, the instrument is convenient to carry, and the practicability of the device is greatly improved;
2. This water supply pipe acoustic leak hunting instrument can strengthen signal output through setting up the antenna into the mechanism that can lengthen and shorten, through elongating the antenna, can strengthen the signal transmission with remote control end, avoid leading to the remote control end to receive the model because of part job site signal difference, cause detection efficiency's decline, promoted the practicality of device greatly.
Drawings
FIG. 1 is a front elevational view of the structure of the present application;
FIG. 2 is a bottom view of the structure of the present application;
FIG. 3 is a schematic view of a locking mechanism according to the present application;
Fig. 4 is an enlarged view of fig. 1 at a in accordance with the present application.
Reference numerals in the drawings: 1. a pipe; 2. an instrument body; 3. a magnetic attraction mechanism; 31. a mounting base; 32. a cross screw; 33. a magnet; 4. a carrying structure; 41. a fixed block; 42. a hand ring; 5. a startup and shutdown key; 6. a detection mechanism; 61. aviation earphone; 62. an antenna; 63. a sensor; 611. an earphone line; 612. a receiver; 613. a charging interface; 614. a volume control key; 7. a clamping mechanism; 71. a connecting block; 72. a fixing screw; 73. a clasp; 74. a clamping screw; 75. a clamping block; 76. and (5) clamping the nut.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments.
Referring to fig. 2, an acoustic leak detection instrument for a water supply pipeline comprises a pipeline 1, wherein an instrument body 2 is installed at the top of the pipeline 1, a magnetic attraction mechanism 3 is arranged at the bottom of the instrument body 2, the magnetic attraction mechanism 3 comprises a mounting seat 31, the mounting seat 31 is installed at the bottom of the instrument body 2, a cross screw 32 is connected with the bottom of the instrument body 2 in a threaded manner, the cross screw 32 penetrates through the mounting seat 31, a magnet 33 is installed at the bottom of the mounting seat 31, and the magnet 33 is in magnetic attraction connection with the pipeline 1; through installing magnet 33 in mount pad 31 bottom, accessible magnet 33 is connected instrument body 2 and iron pipeline, fixes instrument body 2, ensures that the two remains the state of connection all the time to the practicality of device has been promoted.
Referring to fig. 4, a carrying structure 4 is provided at one side of the instrument body 2, the carrying structure 4 includes a fixing block 41, the fixing block 41 is fixedly connected with one side of the instrument body 2, and a hand ring 42 is sleeved outside the fixing block 41; the portable ring 42 is sleeved on the fixed block 41, so that the portable ring 42 can be conveniently carried about the instrument body 2, and the leak detection work of the personnel can be conveniently carried out, thereby improving the practicability of the device.
Referring to fig. 1, an on/off key 5 is provided on the surface of an instrument body 2, a detection mechanism 6 is provided on the top of the instrument body 2, the detection mechanism 6 comprises an aviation earphone 61, the aviation earphone 61 is mounted on the top of the instrument body 2, an antenna 62 is mounted on the top of the instrument body 2, a sensor 63 is mounted in the instrument body 2, and the sensor 63 is electrically connected with the aviation earphone 61 and the antenna 62; detect the pipeline through sensor 63, the staff receives the sound wave through aviation earphone 61, and the more near the department that leaks sound is louder to this comes accurate judgement pipeline's department that leaks, and reuse antenna 62 is with information transmission to remote control end, in time carries out maintenance processing, thereby has promoted the practicality of device.
Referring to fig. 1, the aviation earphone 61 includes an earphone line 611, and the earphone line 611 is connected with the instrument body 2, the top of the earphone line 611 is connected with an earphone 612, one side of the earphone 612 is provided with a charging interface 613, and one side of the other earphone 612 is provided with a volume control key 614; the earphone wire 611 is used for connecting the aviation earphone 61 with the instrument body 2, a worker utilizes the earphone 612 to judge the water leakage position, the outside of the earphone 612 is provided with a circle of sealing gasket, the condition that the worker is interfered by external noise can be reduced, the detection accuracy is improved, the charging interface 613 can timely charge the aviation earphone 61, the electric quantity is sufficient during working, the volume control key 614 can adjust the sound input size, and the operation is convenient and fast according to different requirements, so that the practicability of the device is improved.
Referring to fig. 3 and 4, the bottom of the instrument body 2 is provided with the clamping mechanism 7, the clamping mechanism 7 includes the connecting block 71, and the connecting block 71 is installed in the bottom of the instrument body 2, the inside threaded connection of instrument body 2 has the set screw 72, and the set screw 72 runs through the connecting block 71, two bottom fixedly connected with snap rings 73 of connecting block 71, the bottom of both sides snap ring 73 is all fixedly connected with fixture block 75, the inside threaded connection of both sides fixture block 75 has the clamping screw 74, and the clamping screw 74 runs through to the outside of fixture block 75, the outside threaded connection of clamping screw 74 has the clamping nut 76.
Referring to fig. 1, the antenna 62 may perform an elongation and shortening process; by elongating the antenna 62, signal transmission with the remote control terminal can be enhanced, and the problem that the remote control terminal cannot receive the model due to partial workplace signal difference, so that the detection efficiency is reduced is avoided, thereby improving the practicability of the device.
The sensor signal used was JTCF-2 high performance sensor.
Working principle: when the device works, the magnet 33 is arranged at the bottom of the mounting seat 31, the instrument body 2 and the iron pipeline can be connected through the magnet 33, the instrument body 2 is fixed, the instrument body 2 is always kept in a connected state, when the non-iron pipeline is detected, the connecting block 71 is fixed at the bottom of the instrument body 2 through the fixing screw 72, the clamping ring 73 is clamped at the outside of the pipeline, the clamping nut 76 is screwed, the clamping block 75 at one side moves along with the movement of the clamping nut 76, the clamping ring 73 is completely attached at the outside of the pipeline according to the size of the pipeline, the instrument body 2 is fixed by pressing the on-off key 5, the instrument body 2 is started up, the pipeline is detected through the sensor 63, the staff receives sound waves through the aviation earphone 61, and the closer to the water leakage position of the pipeline is more loud, so that the water leakage position of the pipeline is accurately judged, the antenna 62 is used to transmit information to the remote control end for maintenance treatment in time, the earphone wire 611 is used to connect the aviation earphone 61 with the instrument body 2, the staff uses the earphone 612 to judge the water leakage position, the outside of the earphone 612 is provided with a circle of sealing gasket, the condition that the staff is interfered by external noise can be reduced, the accuracy of detection is improved, the charging interface 613 can timely charge the aviation earphone 61, the sufficient electric quantity in operation is ensured, the volume control key 614 can adjust the size of sound input according to different requirements, when the signal is bad, the antenna 62 is lengthened, the signal transmission with the remote control end can be enhanced, the situation that the remote control end cannot receive the model due to the signal difference of part of working places is avoided, the detection efficiency is reduced, after the detection is finished, the detection is sheathed on the fixed block 41 through the portable ring 42, the instrument body 2 can be conveniently carried by a worker through the carrying ring 42.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an acoustic leak hunting instrument of water supply pipe, includes pipeline (1), its characterized in that, instrument body (2) are installed at the top of pipeline (1), instrument body (2)'s bottom is provided with magnetism and inhales mechanism (3), one side of instrument body (2) is provided with carries structure (4), instrument body (2)'s surface is provided with switch key (5), instrument body (2)'s top is provided with detection mechanism (6), instrument body (2)'s bottom is provided with clamping mechanism (7), clamping mechanism (7) include connecting block (71), and connecting block (71) are installed in instrument body (2)'s bottom, instrument body (2)'s internal thread connection has set screw (72), and set screw (72) run through connecting block (71), two bottom fixedly connected with snap ring (73), both sides snap ring (73) bottom equal fixedly connected with fixture block (75), both sides fixture block (75)'s internal thread connection has clamping screw (74), and clamping screw (74) to the outside of clamping screw (75) run through screw (76).
2. The water supply pipe acoustic leak detection instrument according to claim 1, wherein the magnetic attraction mechanism (3) comprises a mounting seat (31), the mounting seat (31) is mounted at the bottom of the instrument body (2), a cross screw (32) is connected to the bottom of the instrument body (2) in a threaded manner, the cross screw (32) penetrates through the mounting seat (31), a magnet (33) is mounted at the bottom of the mounting seat (31), and the magnet (33) is magnetically attracted to the pipe (1).
3. The water supply pipe acoustic leak detection apparatus as defined in claim 1, wherein the carrying structure (4) comprises a fixed block (41), the fixed block (41) is fixedly connected with one side of the apparatus body (2), and a hand ring (42) is sleeved outside the fixed block (41).
4. The water supply pipe acoustic leak detection apparatus as defined in claim 1, wherein the detection mechanism (6) comprises an aerial earphone (61), and the aerial earphone (61) is mounted on the top of the apparatus body (2), an antenna (62) is mounted on the top of the apparatus body (2), a sensor (63) is mounted inside the apparatus body (2), and the sensor (63) is electrically connected with the aerial earphone (61) and the antenna (62).
5. The water supply pipe acoustic leak detection instrument of claim 4, wherein the aerial earphone (61) comprises an earphone wire (611), and the earphone wire (611) is connected with the instrument body (2), an earphone (612) is connected to the top of the earphone wire (611), a charging interface (613) is provided on one side of the earphone (612), and a volume control key (614) is provided on one side of the other earphone (612).
6. The water supply pipe acoustic leak detection apparatus as defined in claim 4, wherein the antenna (62) is capable of performing both lengthening and shortening processes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322461877.8U CN220792835U (en) | 2023-09-12 | 2023-09-12 | Acoustic leakage detecting instrument for water supply pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322461877.8U CN220792835U (en) | 2023-09-12 | 2023-09-12 | Acoustic leakage detecting instrument for water supply pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220792835U true CN220792835U (en) | 2024-04-16 |
Family
ID=90629199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322461877.8U Active CN220792835U (en) | 2023-09-12 | 2023-09-12 | Acoustic leakage detecting instrument for water supply pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220792835U (en) |
-
2023
- 2023-09-12 CN CN202322461877.8U patent/CN220792835U/en active Active
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