CN220471390U - Quick positioner of pipeline seepage investigation - Google Patents
Quick positioner of pipeline seepage investigation Download PDFInfo
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- CN220471390U CN220471390U CN202321729539.1U CN202321729539U CN220471390U CN 220471390 U CN220471390 U CN 220471390U CN 202321729539 U CN202321729539 U CN 202321729539U CN 220471390 U CN220471390 U CN 220471390U
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- 238000011835 investigation Methods 0.000 title claims abstract description 8
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims 4
- 238000005303 weighing Methods 0.000 abstract description 16
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000001931 thermography Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a quick positioning device for pipeline leakage investigation, relates to the technical field of pipeline maintenance electronic listening devices, and aims to solve the problems that an existing electronic listening device for pipeline maintenance needs to be manually squatted on the ground to press a sound sensor on the ground for listening detection, the listening position needs to be continuously moved to determine leakage points during detection, squatting movement of workers is difficult, and the use is inconvenient. A movable rod is arranged in the middle of the hearing detection positioner; the sound listening mechanism is arranged below the movable rod, the movable rod is connected with the sound listening mechanism in an embedded mode, a transmission line is arranged on one side above the sound listening mechanism and is electrically connected with the sound listening mechanism, an analyzer is arranged above the transmission line and is electrically connected with the transmission line; the sound pick-up, its centre that sets up in listening mechanism, all be provided with the weighing down board around the sound pick-up, and the weighing down board is connected with the sound pick-up through the pivot, the below of weighing down the board is provided with the draw-in groove.
Description
Technical Field
The utility model relates to the technical field of electronic listening devices for pipeline maintenance, in particular to a quick positioning device for pipeline leakage investigation.
Background
The concealed pipe water leakage accurate positioning method mainly comprises a sound positioning method, a thermal imaging positioning method, a smoke positioning method and a pressure testing method, wherein the sound positioning method is to listen to a pipeline by using a receiver or a sound probe, and the water leakage point can be accurately positioned through sound difference.
For example, chinese copyright patent publication No. CN212565340U (a pressure pipe leak detection listening device), the filtering leak detector is mounted on a loading vehicle, the loading vehicle is mounted with a shock absorbing structure; the loading vehicle comprises a vehicle plate, a push rod and a storage box, wherein an opening is formed in the middle of the vehicle plate, the storage box is fixedly connected to the opening, the storage box is positioned at the bottom of the vehicle plate, the filtering leak detector is placed in the storage box, and the push rod is hinged to one side of the vehicle plate; the shock-absorbing structure comprises round rods, shock-absorbing cylinders, springs and universal wheels, wherein 4 round rods are fixedly connected to the bottom ends of the vehicle plates, the round rods are in sliding fit with the shock-absorbing cylinders, rubber is filled in the shock-absorbing cylinders, the bottom ends of the round rods are in contact with the rubber, the springs are sleeved on the round rods, and the universal wheels are fixedly connected to the bottom ends of the shock-absorbing cylinders.
However, the existing electronic hearing equipment for pipeline maintenance needs to manually squat on the ground to press the sound sensor on the ground for hearing detection, and the hearing position is required to be continuously moved to determine the leakage point during detection, so that the squatting movement of workers is difficult, and the use is inconvenient; therefore, the existing requirements are not met, and a rapid positioning device for pipeline leakage investigation is provided.
Disclosure of Invention
The utility model aims to provide a quick positioning device for pipeline leakage investigation, which aims to solve the problems that the existing electronic hearing device for pipeline maintenance, which is proposed in the background technology, needs to be manually squatted on the ground to press a sound sensor on the ground for hearing detection, and the hearing position needs to be continuously moved to determine leakage points during detection, so that the worker is difficult to squat and move and the use is inconvenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the quick positioning device for the leakage investigation of the pipeline comprises a hearing detection positioner, wherein a movable rod is arranged in the middle of the hearing detection positioner;
further comprises:
the sound listening mechanism is arranged below the movable rod, the movable rod is connected with the sound listening mechanism in an embedded mode, a transmission line is arranged on one side above the sound listening mechanism and is electrically connected with the sound listening mechanism, an analyzer is arranged above the transmission line and is electrically connected with the transmission line;
the sound pick-up, its centre that sets up in listening mechanism, all be provided with the weighing down board around the sound pick-up, and the weighing down board is connected with the sound pick-up through the pivot, the below of weighing down the board is provided with the draw-in groove, and draw-in groove and weighing down the board structure as an organic whole.
Preferably, the lower part of movable rod is provided with the basic pole, and basic pole and adapter embedded connection, the inside of basic pole top is provided with first inner tube, and first inner tube and the embedded telescopic connection of basic pole, the inside of first inner tube top is provided with the second inner tube, and the embedded telescopic connection of second inner tube and first inner tube, the inside of second inner tube top is provided with the third inner tube, and the embedded telescopic connection of third inner tube and second inner tube.
Preferably, a grabbing head is arranged above the third inner tube, and the grabbing head is connected with the third inner tube in a welding mode.
Preferably, a wire clip is arranged on the other side of the base rod, and the wire clip is connected with the base rod in a welding way.
Preferably, a connecting port is arranged on one side of the analyzer, a fixing groove is arranged in the connecting port, and the fixing groove and the connecting port are of an integrated structure.
Preferably, the top of transmission line is provided with the dop, and the ply-yarn drill is connected with the dop is embedded, and the dop is connected with connector embedded detachable, be provided with the fixing clip on the dop, and fixing clip and dop structure as an organic whole, fixing clip is connected with the embedded detachable of fixed slot.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the telescopic moving rod is arranged, when the telescopic moving rod is arranged above the sound pick-up, the first inner tube, the second inner tube and the third inner tube can be sequentially pulled out, so that the moving rod is prolonged, the sound pick-up position can be controlled when a worker stands up, the sound pick-up is pressed on the ground to pick up sound, the problem that the existing electronic sound-listening device for pipeline maintenance needs to manually squat on the ground to press a sound sensor on the ground to carry out sound detection, the sound-listening position is required to be continuously moved to determine a leakage point during detection, the worker squats to move more difficultly, the problem that the use is inconvenient is solved, meanwhile, the sound pick-up plate is arranged on the sound pick-up, the sound pick-up is opened, the sound pick-up is pressed on the ground to pick up the sound, the sound pick-up plate is connected through the rotating shaft, the sound-listening detection positioner can be inverted after the use is finished, the sound-down plate is folded, a transmission line is pulled out from the analyzer, the sound-listening device is wound in a clamping groove on the sound-falling plate, the clamping head is clamped in the fixing clamp, the first inner tube, the second inner tube and the sound pick-up detector is folded, the sound pick-up space is reduced, and the sound detector is conveniently occupied and positioned.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a drop plate stowing structure of the present utility model;
FIG. 3 is a schematic diagram of a transmission line winding structure according to the present utility model;
FIG. 4 is a schematic diagram of a connection port structure according to the present utility model;
in the figure: 1. a listening detection locator; 2. a listening mechanism; 3. a transmission line; 4. an analyzer; 5. a base rod; 6. a first inner tube; 7. a second inner tube; 8. a third inner tube; 9. a grabbing head; 10. a sound pickup; 11. a falling plate; 12. a clamping groove; 13. a line clip; 14. a chuck; 15. a fixing clip; 16. a moving rod; 17. a connection port; 18. a fixing groove.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the quick positioning device for the leakage check of the pipeline comprises a hearing detection positioner 1, wherein a movable rod 16 is arranged in the middle of the hearing detection positioner 1;
further comprises:
the listening mechanism 2 is arranged below the movable rod 16, the movable rod 16 is connected with the listening mechanism 2 in an embedded mode, a transmission line 3 is arranged on one side above the listening mechanism 2, the transmission line 3 is electrically connected with the listening mechanism 2, an analyzer 4 is arranged above the transmission line 3, and the analyzer 4 is electrically connected with the transmission line 3;
the sound pick-up 10, it sets up in the centre of listening mechanism 2, all be provided with weighing down board 11 around the sound pick-up 10, and weighing down board 11 and be connected through the pivot with the sound pick-up 10, the below of weighing down board 11 is provided with draw-in groove 12, and draw-in groove 12 and weighing down board 11 structure as an organic whole, take out back with first inner tube 6, second inner tube 7 and third inner tube 8, can erect and carry out the pickup through the position of movable rod 16 control sound pick-up 10, electronic listening equipment that the maintenance of avoiding current pipeline was used needs the manual work to squat and presses the sound sensor on ground and listen the sound detection, need constantly move the sound position and confirm the leakage point during the detection, the workman squats and removes comparatively difficultly, use inconvenient problem emergence.
Referring to fig. 1-4, a base rod 5 is disposed below the moving rod 16, the base rod 5 is connected with the pickup 10 in an embedded manner, a first inner tube 6 is disposed inside the base rod 5, the first inner tube 6 is connected with the base rod 5 in an embedded manner in a telescopic manner, a second inner tube 7 is disposed inside the first inner tube 6, the second inner tube 7 is connected with the first inner tube 6 in an embedded manner in a telescopic manner, a third inner tube 8 is disposed inside the second inner tube 7, the third inner tube 8 is connected with the second inner tube 7 in an embedded manner in a telescopic manner, the moving rod 16 is telescopic, occupied space can be reduced, and storage is facilitated.
Referring to fig. 1-4, a gripping head 9 is disposed above the third inner tube 8, and the gripping head 9 is welded to the third inner tube 8, so that the gripping head 9 can be gripped for moving the position during use.
Referring to fig. 1-4, a wire clip 13 is disposed on the other side of the base rod 5, and the wire clip 13 is welded to the base rod 5, and the wire clip 13 can clamp the transmission line 3 for storage.
Referring to fig. 1-4, a connection port 17 is provided on one side of the analyzer 4, a fixing groove 18 is provided in the connection port 17, and the fixing groove 18 and the connection port 17 are integrally formed.
Referring to fig. 1-4, a chuck 14 is disposed above the transmission line 3, a line card 13 is connected with the chuck 14 in an embedded manner, the chuck 14 is connected with a connection port 17 in an embedded manner in a detachable manner, a fixing clip 15 is disposed on the chuck 14, the fixing clip 15 and the chuck 14 are in an integrated structure, and the fixing clip 15 is connected with a fixing groove 18 in an embedded manner in a detachable manner.
Working principle: during the use, can take out in proper order first inner tube 6, second inner tube 7 and third inner tube 8 when setting up movable rod 16 in the top of adapter 10 in the use, make movable rod 16 extension, can control the position of adapter 10 when so that the workman stands upright, and press adapter 10 to pick up on ground, avoid current electronic hearing equipment that pipeline maintenance was used need artifical squatting to press the sound sensor on ground and listen the sound detection, need constantly move the listening position and confirm the leakage point during the detection, the workman squats and removes comparatively difficultly, use inconvenient problem, set up weighing plate 11 on adapter 10 simultaneously, weighing plate 11 opens during the use, can play the counter weight effect, press adapter 10 on ground, so that the pickup is connected with the two through the pivot, can invert listening detection locator 1 after the use, make weighing plate 11 reverse, make weighing plate 11 pack up, can extract transmission line 3 from analysis appearance 4, wind in the draw-down groove 12 on board 11, and with inner tube 14 card in fixed card 15, and again, weighing plate 11 is used for reducing the first sound detector 7 and third sound detector 1 occupation space, the location is 1 is taken up to the detector.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The quick positioning device for the leakage investigation of the pipeline comprises a hearing detection positioner (1), wherein a movable rod (16) is arranged in the middle of the hearing detection positioner (1);
the method is characterized in that: further comprises:
the listening mechanism (2) is arranged below the movable rod (16), the movable rod (16) is connected with the listening mechanism (2) in an embedded mode, a transmission line (3) is arranged on one side above the listening mechanism (2), the transmission line (3) is electrically connected with the listening mechanism (2), an analyzer (4) is arranged above the transmission line (3), and the analyzer (4) is electrically connected with the transmission line (3);
pick-up (10), its centre that sets up in listening mechanism (2), all be provided with all around pick-up (10) and weigh down board (11), and weigh down board (11) and be connected with pick-up (10) through the pivot, the below of weigh down board (11) is provided with draw-in groove (12), and draw-in groove (12) and weigh down board (11) structure as an organic whole.
2. The rapid positioning device for pipeline leakage inspection according to claim 1, wherein: the mobile rod is characterized in that a base rod (5) is arranged below the mobile rod (16), the base rod (5) is connected with a pickup (10) in an embedded mode, a first inner tube (6) is arranged inside the base rod (5) and connected with the base rod (5) in an embedded mode, a second inner tube (7) is arranged inside the first inner tube (6) and connected with the first inner tube (6) in an embedded mode, a third inner tube (8) is arranged inside the second inner tube (7) and connected with the second inner tube (7) in an embedded mode.
3. The rapid positioning device for pipeline leakage inspection according to claim 2, wherein: a grabbing head (9) is arranged above the third inner tube (8), and the grabbing head (9) is connected with the third inner tube (8) in a welding mode.
4. A rapid positioning device for leak detection in a pipeline according to claim 3, wherein: the other side of the base rod (5) is provided with a line clip (13), and the line clip (13) is connected with the base rod (5) in a welding way.
5. The rapid positioning device for pipeline leakage inspection according to claim 4, wherein: one side of the analyzer (4) is provided with a connecting port (17), a fixed groove (18) is arranged in the connecting port (17), and the fixed groove (18) and the connecting port (17) are of an integrated structure.
6. The rapid positioning device for pipeline leak inspection according to claim 5, wherein: the transmission line is characterized in that a clamping head (14) is arranged above the transmission line (3), a line card (13) is connected with the clamping head (14) in an embedded mode, the clamping head (14) is connected with a connecting port (17) in an embedded mode in a detachable mode, a fixing clamp (15) is arranged on the clamping head (14), the fixing clamp (15) and the clamping head (14) are of an integrated structure, and the fixing clamp (15) is connected with a fixing groove (18) in an embedded mode in a detachable mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321729539.1U CN220471390U (en) | 2023-07-04 | 2023-07-04 | Quick positioner of pipeline seepage investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321729539.1U CN220471390U (en) | 2023-07-04 | 2023-07-04 | Quick positioner of pipeline seepage investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220471390U true CN220471390U (en) | 2024-02-09 |
Family
ID=89803614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321729539.1U Active CN220471390U (en) | 2023-07-04 | 2023-07-04 | Quick positioner of pipeline seepage investigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220471390U (en) |
-
2023
- 2023-07-04 CN CN202321729539.1U patent/CN220471390U/en active Active
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