CN216449106U - Sulfur hexafluoride gas leak detector with adjustable angle - Google Patents
Sulfur hexafluoride gas leak detector with adjustable angle Download PDFInfo
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- CN216449106U CN216449106U CN202123257186.3U CN202123257186U CN216449106U CN 216449106 U CN216449106 U CN 216449106U CN 202123257186 U CN202123257186 U CN 202123257186U CN 216449106 U CN216449106 U CN 216449106U
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- leak detector
- detector body
- sulfur hexafluoride
- thick bamboo
- hexafluoride gas
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Abstract
The utility model discloses a sulfur hexafluoride gas leak detector with an adjustable angle, which comprises a leak detector body, and an installation frame, a power supply interface, an audible and visual alarm and a display screen which are arranged on the leak detector body, and is characterized by also comprising a connecting seat arranged on the leak detector body, a telescopic structure arranged on the connecting seat, a protective cylinder arranged on the telescopic structure, and a gas sensor arranged in the protective cylinder and electrically connected with the leak detector body, wherein an automatic dust removal device is arranged on the protective cylinder; according to the utility model, the angle of the gas sensor is adjusted, so that the detection efficiency and sensitivity are improved, and the service life of the leak detector is prolonged by arranging the dustproof net.
Description
Technical Field
The utility model relates to the technical field of gas leak detectors, in particular to a sulfur hexafluoride gas leak detector with an adjustable angle.
Background
The gas leak detector is a gas leakage concentration detection instrument, mainly utilizes a gas sensor to detect the types of gases existing in the environment, the existing gas leak detector is usually fixedly installed, the position of a detection probe cannot be changed, and particularly for the gas leakage detection in some narrow spaces, the detection probe cannot be effectively aligned to the region, the detection effect is influenced, and potential safety hazards are caused; meanwhile, after the leak detector is used for a long time, dust or small insects are easy to accumulate, the sensitivity of the gas sensor is affected, and the detection effect is reduced, so that the sulfur hexafluoride gas leak detector with the adjustable angle is necessary to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provides a sulfur hexafluoride gas leak detector with an adjustable angle.
In order to achieve the purpose, the utility model provides the following technical scheme: including the leak detector body, set up mounting bracket, power source, audible-visual annunciator and display screen on the leak detector body, its characteristic is still including setting up connecting seat on the leak detector body, installing the extending structure on the connecting seat and installing a protection section of thick bamboo on the extending structure and installing in a protection section of thick bamboo and with leak detector body electric connection's gas sensor, a protection section of thick bamboo on be equipped with automatic dust collector.
Preferably, leak detector body electric connection have audible-visual annunciator and display screen, the leak detector body on still be equipped with this body coupling of leak detector and control the function button that the display screen shows the content.
Preferably, the telescopic structure comprises a flexible telescopic pipe and flange plates arranged at two ends of the flexible telescopic pipe, wherein the flange plates are provided with annular grooves and mounting holes, and the annular grooves are provided with cushion pads.
Preferably, automatic dust collector including set up the dust screen in the protection section of thick bamboo and install the support column in the protection section of thick bamboo and install on the support column and with leak detector body electric connection's micro motor, the micro motor transmission be connected with the dust removal brush of dust screen laminating.
The utility model has the beneficial effects that: through the automatic dust removal device, the dust removal brush is periodically driven to rotate by the micro motor, so that dust accumulated on the dust screen is removed, the sensitivity of gas detection is ensured, meanwhile, the design of the dust screen can prevent small insects from entering the inside of the protection cylinder, damage to a sensor or a circuit is avoided, and the service life of the leak detector is prolonged;
through the arrangement of the telescopic structure, when the leak detector is installed in a narrow space, the flexible telescopic pipe can be rotated to rotate within a small range, so that the gas sensor can be better aligned with a detection area, and the detection efficiency is improved;
through the setting of ring channel, install in the ring channel and have the blotter to make the flexible pipe and be connected between connecting seat and the protection section of thick bamboo and play the effect of buffering.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the telescoping structure of the present invention;
FIG. 3 is a cross-sectional view of a portion of the present invention;
FIG. 4 is an enlarged view of the utility model at A;
the labels in the figure are: the leak detector comprises a leak detector body 1, a function button 11, a mounting rack 2, a power interface 3, an audible and visual alarm 4, a display screen 5, a connecting seat 61, a telescopic structure 62, a flexible telescopic pipe 621, a flange 622, an annular groove 623, a cushion 624, a protection cylinder 63, a gas sensor 64, an automatic dust removal device 7, a dust screen 71, a support column 72, a micromotor 73 and a dust removal brush 74.
Detailed Description
The sulfur hexafluoride gas leak detector with an adjustable angle according to the present invention will be further described by the following embodiments with reference to the accompanying drawings.
Referring to fig. 1-4, the utility model provides an angle-adjustable sulfur hexafluoride gas leak detector, which comprises a leak detector body 1, an installation frame 2, a power supply interface 3, an audible and visual alarm 4 and a display screen 5, wherein the installation frame 2, the power supply interface 3, the audible and visual alarm 4 and the display screen 5 are arranged on the leak detector body 1, the leak detector is characterized by further comprising a connecting seat 61 arranged on the leak detector body 1, an expansion structure 62 arranged on the connecting seat 61 through bolts, a protection cylinder 63 arranged on the expansion structure 62 through bolts, and a gas sensor 64 arranged in the protection cylinder 63 and electrically connected with the leak detector body 1, and an automatic dust removal device 7 is arranged on the protection cylinder 63; the automatic dust removal device 7 comprises a dust screen 71 welded in the protective barrel 63, a support column 72 welded in the protective barrel 63, and a micro motor 73 which is arranged on the support column 72 through a bolt and is electrically connected with the leak detector body 1, wherein the micro motor 73 is in transmission connection with a dust removal brush 74 attached to the dust screen 71; the automatic dust removal device 7 is used for starting the micro motor 73 periodically by the leak detector body 1, the micro motor 73 drives the dust removal brush 74 to rotate on the dust screen 71, dust accumulated on the dust screen 71 is cleaned, detection of the gas sensor 64 is not affected, and detection sensitivity is improved; meanwhile, the arrangement of the dustproof net 71 can prevent small insects from entering the protective cylinder 63 to damage the gas sensor 64 or a circuit, and the service life of the leak detector is prolonged.
The leak detector body 1 is electrically connected with an audible and visual alarm 4 and a display screen 5, and the leak detector body 1 is also provided with a function button 11 which is connected with the leak detector body 1 and controls the display screen 5 to display contents; when the gas sensor 64 detects that sulfur hexafluoride leaks, the gas sensor 64 sends detection data to the leak detector body 1, the leak detector body 1 displays the currently detected related data on the display screen 5, when the alarm value preset by the leak detector body 1 is exceeded, the leak detector body 1 triggers the audible and visual alarm 4 and sends out alarm sound and alarm flashing, and meanwhile, the leak detector body 1 also sends the alarm data to the monitoring center.
The telescopic structure 62 comprises a flexible telescopic pipe 621 and flange plates 622 arranged at two ends of the flexible telescopic pipe 621 through welding, wherein the flange plates 622 are provided with annular grooves 623 and mounting holes 624, and the annular grooves 623 are provided with cushion pads 625; through the arrangement of the annular groove 623, a cushion pad 625 made of silica gel material is arranged in the annular groove 623, so that the flange 622, the connecting seat 61 and the protection barrel 63 are connected through bolts to play a role in buffering; when the leak detector is installed in a narrow space, the flexible extension tube 621 can be pulled and rotated to a target area, so that the gas sensor 64 is aligned with a detection area, and the detection efficiency is improved.
According to the utility model, firstly, a screw penetrates through the mounting frame 2 to mount and fix the leak detector, a power supply is inserted into the power supply interface 3, the leak detector body 1 is electrified, meanwhile, the display screen 5 is lightened, the flexible telescopic pipe 621 is pulled, the protection barrel 63 is rotated towards a target area, the gas sensor 64 is aligned to the detection area, when the gas sensor 64 detects the leakage of sulfur hexafluoride, the gas sensor 64 sends detection data to the leak detector body 1, the leak detector body 1 displays the currently detected related data on the display screen 5, when the alarm value preset by the leak detector body 1 is exceeded, the leak detector body 1 triggers the audible and visual alarm 4 and sends out alarm sound and alarm flicker, and meanwhile, the leak detector body 1 also sends the alarm data to the monitoring center.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (4)
1. The utility model provides a sulfur hexafluoride gas leak detector of angularly adjustable, includes leak detector body (1), sets up mounting bracket (2), power source (3), audible-visual annunciator (4) and display screen (5) on leak detector body (1), its characterized in that still including setting up connecting seat (61) on leak detector body (1), install extending structure (62) on connecting seat (61) and install protection section of thick bamboo (63) on extending structure (62) and install in protection section of thick bamboo (63) and with leak detector body (1) electric connection's gas sensor (64), protection section of thick bamboo (63) on be equipped with automatic dust collector (7).
2. The sulfur hexafluoride gas leak detector with an adjustable angle of claim 1, further characterized in that: leak detector body (1) electric connection have audible-visual annunciator (4) and display screen (5), leak detector body (1) on still be equipped with and be connected with leak detector body (1) and control display screen (5) and show function button (11) of content.
3. The sulfur hexafluoride gas leak detector with an adjustable angle of claim 1, further characterized in that: the telescopic structure (62) comprises a flexible telescopic pipe (621) and flange plates (622) arranged at two ends of the flexible telescopic pipe (621), wherein the flange plates (622) are provided with annular grooves (623) and mounting holes (624), and the annular grooves (623) are provided with cushion pads (625).
4. The sulfur hexafluoride gas leak detector with an adjustable angle of claim 1, further characterized in that: automatic dust collector (7) including setting up dust screen (71) in protection section of thick bamboo (63) and install support column (72) in protection section of thick bamboo (63) and install on support column (72) and with leak detector body (1) electric connection's micro motor (73), micro motor (73) transmission be connected with dust removal brush (74) with dust screen (71) laminating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123257186.3U CN216449106U (en) | 2021-12-23 | 2021-12-23 | Sulfur hexafluoride gas leak detector with adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123257186.3U CN216449106U (en) | 2021-12-23 | 2021-12-23 | Sulfur hexafluoride gas leak detector with adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216449106U true CN216449106U (en) | 2022-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123257186.3U Active CN216449106U (en) | 2021-12-23 | 2021-12-23 | Sulfur hexafluoride gas leak detector with adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216449106U (en) |
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2021
- 2021-12-23 CN CN202123257186.3U patent/CN216449106U/en active Active
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