CN215598641U - Closed container leakage direction detector - Google Patents
Closed container leakage direction detector Download PDFInfo
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- CN215598641U CN215598641U CN202121202321.1U CN202121202321U CN215598641U CN 215598641 U CN215598641 U CN 215598641U CN 202121202321 U CN202121202321 U CN 202121202321U CN 215598641 U CN215598641 U CN 215598641U
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- circuit board
- control circuit
- power supply
- wire
- fixedly connected
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Abstract
The utility model relates to the technical field of gas leakage detection, and discloses a leakage direction detector of a closed container, which comprises a control circuit board, wherein the left end of the upper surface of the control circuit board is provided with an electrified display lamp, the upper surface of the control circuit board is positioned on the right side of the electrified display lamp and is provided with a gas leakage alarm lamp, the left front part of the control circuit board is provided with an ultrasonic detection probe, the left end of the ultrasonic detection probe is connected with a detection probe connecting wire, the right front part of the control circuit board is provided with a power supply connecting port, and the rear end of the power supply connecting port is connected with a first power supply positive wire. And the detection result is more intuitively realized.
Description
Technical Field
The utility model relates to the technical field of air leakage detection, in particular to a leakage direction detector for a closed container.
Background
The leak detector has different detection devices according to different application ranges, and can detect the leakage of air, gas, steam and other conveying pipelines and various devices.
However, the conventional detecting apparatus cannot perform detection quickly, and the conventional detecting apparatus cannot intuitively display a detection result. Accordingly, one skilled in the art provides a leak orientation detector for a containment vessel that solves the problems set forth in the background section above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a leakage direction detector for a closed container, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
closed container leakage position detector, including control circuit board, the circular telegram display lamp is installed to control circuit board's upper surface left end, and control circuit board's upper surface is located the right side of circular telegram display lamp and installs the gas leakage alarm lamp, ultrasonic detection probe is installed in control circuit board's left place ahead, ultrasonic detection probe's left end is connected with the test probe connecting wire, the power connector is installed to control circuit board's right front, the rear end of power connector is connected with the positive polar line of first power, and the rear end of power connector is located one side of the positive polar line of first power and is connected with first power negative pole line, control circuit board's the right-hand sound level display of installing, the internal connection of sound level display has the display connecting wire, switch module is installed to control circuit board's rear.
As a still further scheme of the utility model: the switch assembly comprises a switch cover, a connecting rod is fixedly connected to the front surface of the switch cover, a connecting block is connected to the outer portion of the connecting rod in a rotating mode, the outer portion of the connecting rod is located on a limiting piece of the front fixedly connected with of the connecting block, a connecting piece is connected to the lower end of the front surface of the connecting block in a rotating mode, and a spring clamping rod is fixedly connected to the outer portion of the right end of the connecting piece in a rotating mode.
As a still further scheme of the utility model: the utility model discloses a detection device for a battery, including a connecting block, a first installation piece of front table lower left corner fixedly connected with of connecting block, the one end of first installation piece is connected with the positive polar line of second power, the front surface lower right corner fixedly connected with second installation piece of connecting block, the one end of second installation piece is connected with second power negative pole line, the front surface upper end position department fixedly connected with third installation piece of connecting block, the one end of third installation piece is connected with the positive polar line that detects, the front surface of connecting block is located the right side fixedly connected with fourth installation piece of third installation piece, the one end of fourth installation piece is connected with the negative pole line that detects.
As a still further scheme of the utility model: one end of the detection probe connecting wire is connected to the surface of the control circuit board, one ends of the first power supply positive wire and the first power supply negative wire are connected to the surface of the control circuit board, and one end of the display connecting wire is connected to the surface of the control circuit board.
As a still further scheme of the utility model: the lower end of the limiting piece is movably attached to the spring clamping rod, one end of the spring clamping rod is fixedly connected to the front surface of the connecting block, and the other end of the spring clamping rod is fixedly connected to the surface of one side of the connecting piece.
As a still further scheme of the utility model: and one ends of the second power supply positive wire, the second power supply negative wire, the detection positive wire and the detection negative wire are connected to the surface of the control circuit board.
Compared with the prior art, the utility model has the beneficial effects that:
1. by arranging the ultrasonic detection probe, the ultrasonic detection probe can conveniently and quickly find the air leakage point, and the detection efficiency is high.
2. According to the utility model, the sound level display is arranged, the sound level display can integrate the detected air leakage signal and display the air leakage signal through the internal LED lamp tube, the air leakage speed can display different jumping frequencies through the LED lamp tube, and the detection result is more intuitively realized.
Drawings
FIG. 1 is a schematic view of a leak azimuth detector for a sealed container;
fig. 2 is a schematic structural view of a switch assembly in the leak azimuth detector for the hermetic container.
In the figure: 1. a control circuit board; 2. a power-on display lamp; 3. an air leakage alarm lamp; 4. an ultrasonic detection probe; 5. detecting a probe connecting line; 6. a power supply connector; 7. a first power supply positive line; 8. a first power supply negative line; 9. a sound level display; 10. a display connection line; 11. a switch assembly; 12. a switch cover; 13. a connecting rod; 14. connecting blocks; 15. a limiting sheet; 16. connecting sheets; 17. a spring clamping rod; 18. a first mounting piece; 19. a second power supply positive line; 20. a second mounting piece; 21. a second power supply negative line; 22. a third mounting piece; 23. detecting a positive electrode line; 24. a fourth mounting piece; 25. and detecting the negative electrode wire.
Detailed Description
Referring to fig. 1-2, in the embodiment of the present invention, the closed container leakage direction detector includes a control circuit board 1, an energized display lamp 2 is installed at the left end of the upper surface of the control circuit board 1, a gas leakage alarm lamp 3 is installed on the right side of the energized display lamp 2 on the upper surface of the control circuit board 1, an ultrasonic detection probe 4 is installed at the left front side of the control circuit board 1, a detection probe connecting wire 5 is connected to the left end of the ultrasonic detection probe 4, one end of the detection probe connecting wire 5 is connected to the surface of the control circuit board 1, a power supply connecting port 6 is installed at the right front side of the control circuit board 1, a first power supply positive wire 7 is connected to the rear end of the power supply connecting port 6, a first power supply negative wire 8 is connected to one side of the first power supply positive wire 7 on the rear end of the power supply connecting port 6, one ends of the first power supply positive wire 7 and the first power supply negative wire 8 are both connected to the surface of the control circuit board 1, a sound level display 9 is arranged at the right side of the control circuit board 1, an LED lamp tube is arranged inside the sound level display 9, a display connecting wire 10 is connected inside the sound level display 9, one end of the display connecting wire 10 is connected on the surface of the control circuit board 1, a switch component 11 is arranged at the rear side of the control circuit board 1, the switch component 11 comprises a switch cover 12, a connecting rod 13 is fixedly connected to the front surface of the switch cover 12, a connecting block 14 is rotatably connected to the outer part of the connecting rod 13, a limiting piece 15 is fixedly connected to the outer part of the connecting rod 13 in front of the connecting block 14, a connecting piece 16 is rotatably connected to the lower end position of the front surface of the connecting block 14, a spring clamping rod 17 is fixedly connected to the outer part of the right end of the connecting piece 16, the lower end of the limiting piece 15 is movably attached to the spring clamping rod 17, and one end of the spring clamping rod 17 is fixedly connected to the front surface of the connecting block 14, the other end of the spring clamping rod 17 is fixedly connected to the surface of one side inside the connecting piece 16, the left lower corner of the front surface of the connecting block 14 is fixedly connected with a first mounting piece 18, one end of the first mounting piece 18 is connected with a second power supply positive wire 19, the first power supply positive wire 7 is communicated with the second power supply positive wire 19 through a circuit, the right lower corner of the front surface of the connecting block 14 is fixedly connected with a second mounting piece 20, the connecting piece 16 is insulated from the second mounting piece 20, one end of the second mounting piece 20 is connected with a second power supply negative wire 21, the first power supply negative wire 8 is communicated with the second power supply negative wire 21 through a circuit, the upper end of the front surface of the connecting block 14 is fixedly connected with a third mounting piece 22, the connecting piece 16 is communicated with the third mounting piece 22 through a circuit, one end of the third mounting piece 22 is connected with a detection positive wire 23, the front surface of the connecting block 14 is fixedly connected with a fourth mounting piece 24 on the right side of the third mounting piece 22, one end of the fourth installation piece 24 is connected with the detection negative pole line 25, the circuit between the second power negative pole line 21 and the detection negative pole line 25 communicates with each other, the second power positive pole line 19, the second power negative pole line 21, the detection positive pole line 23 and the one end of detecting the negative pole line 25 are all connected on the surface of the control circuit board 1, the sound level display 9 can integrate the gas leakage signal that detects and show through inside LED fluorescent tube, the size of gas leakage speed can show different frequency of beating through the LED fluorescent tube, more audio-visual realization testing result.
The working principle of the utility model is as follows: when the device is used, a worker connects a power supply to the power supply connector 6, the connecting sheet 16 and the first mounting sheet 18 are not contacted with each other when the circuit is closed, the circuit between the second power supply negative electrode line 21 and the detection negative electrode line 25 is communicated, the circuit between the second power supply positive electrode line 19 and the detection positive electrode line 23 is not communicated, the worker rotates the switch cover 12 anticlockwise to open the circuit, the switch cover 12 drives the limiting sheet 15 to rotate anticlockwise, the left end of the spring clamping rod 17 drives the left end of the connecting sheet 16 to rise until the connecting sheet is attached to the first mounting sheet 18, so the circuit between the second power supply positive electrode line 19 and the detection positive electrode line 23 is communicated, the power-on display lamp 2 is also lighted, the worker can continuously align the ultrasonic detection probe 4 to the surface of the closed container in a surrounding manner, when air leakage is detected, the air leakage alarm lamp 3 is lighted, the sound level display 9 integrates the detected air leakage signal and displays the air leakage signal through an internal LED lamp tube, the air leakage speed can display different jumping frequencies through the LED lamp tube, and the detection result is more visually realized.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (6)
1. The airtight container leakage position detector comprises a control circuit board (1) and is characterized in that an electrified display lamp (2) is installed at the left end of the upper surface of the control circuit board (1), an air leakage alarm lamp (3) is installed on the right side of the electrified display lamp (2) on the upper surface of the control circuit board (1), an ultrasonic detection probe (4) is installed in the front left of the control circuit board (1), the left end of the ultrasonic detection probe (4) is connected with a detection probe connecting wire (5), a power supply connecting port (6) is installed on the front right of the control circuit board (1), the rear end of the power supply connecting port (6) is connected with a first power supply positive wire (7), one side, located on the first power supply positive wire (7), of the rear end of the power supply connecting port (6) is connected with a first power supply negative wire (8), and a sound level display (9) is installed on the right of the control circuit board (1), the sound level display (9) is internally connected with a display connecting wire (10), and a switch assembly (11) is installed behind the control circuit board (1).
2. The closed container leakage direction detector according to claim 1, wherein the switch assembly (11) comprises a switch cover (12), a connecting rod (13) is fixedly connected to the front surface of the switch cover (12), a connecting block (14) is rotatably connected to the outside of the connecting rod (13), a limiting plate (15) is fixedly connected to the outside of the connecting rod (13) in front of the connecting block (14), a connecting plate (16) is rotatably connected to the lower end of the front surface of the connecting block (14), and a spring clamping rod (17) is fixedly connected to the outside of the right end of the connecting plate (16).
3. The closed container leakage direction detector according to claim 2, wherein a first mounting plate (18) is fixedly connected to the lower left corner of the front surface of the connecting block (14), one end of the first mounting piece (18) is connected with a second power positive wire (19), a second mounting piece (20) is fixedly connected to the lower right corner of the front surface of the connecting block (14), one end of the second mounting piece (20) is connected with a second power negative wire (21), a third mounting piece (22) is fixedly connected at the upper end of the front surface of the connecting block (14), one end of the third mounting piece (22) is connected with a detection positive wire (23), the front surface of the connecting block (14) is positioned at the right side of the third mounting piece (22) and is fixedly connected with a fourth mounting piece (24), one end of the fourth mounting piece (24) is connected with a detection negative wire (25).
4. The closed container leakage direction detector according to claim 1, wherein one end of the detection probe connecting wire (5) is connected to the surface of the control circuit board (1), one ends of the first power supply positive wire (7) and the first power supply negative wire (8) are both connected to the surface of the control circuit board (1), and one end of the display connecting wire (10) is connected to the surface of the control circuit board (1).
5. The closed container leakage direction detector according to claim 2, wherein the lower end of the limiting plate (15) is movably attached to a spring clamping rod (17), one end of the spring clamping rod (17) is fixedly connected to the front surface of the connecting block (14), and the other end of the spring clamping rod (17) is fixedly connected to the surface of one side of the inside of the connecting plate (16).
6. The leak orientation detector for a sealed container according to claim 3, wherein one end of the second power positive line (19), one end of the second power negative line (21), one end of the positive detection line (23), and one end of the negative detection line (25) are connected to the surface of the control circuit board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121202321.1U CN215598641U (en) | 2021-05-27 | 2021-05-27 | Closed container leakage direction detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121202321.1U CN215598641U (en) | 2021-05-27 | 2021-05-27 | Closed container leakage direction detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215598641U true CN215598641U (en) | 2022-01-21 |
Family
ID=79874108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121202321.1U Expired - Fee Related CN215598641U (en) | 2021-05-27 | 2021-05-27 | Closed container leakage direction detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215598641U (en) |
-
2021
- 2021-05-27 CN CN202121202321.1U patent/CN215598641U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |