CN211780249U - Flange leakage inspection equipment - Google Patents
Flange leakage inspection equipment Download PDFInfo
- Publication number
- CN211780249U CN211780249U CN202020147849.2U CN202020147849U CN211780249U CN 211780249 U CN211780249 U CN 211780249U CN 202020147849 U CN202020147849 U CN 202020147849U CN 211780249 U CN211780249 U CN 211780249U
- Authority
- CN
- China
- Prior art keywords
- shell
- arcwall face
- balloon
- flange
- battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 239000000945 filler Substances 0.000 claims abstract description 3
- 239000007789 gas Substances 0.000 claims description 9
- 239000001307 helium Substances 0.000 claims description 3
- 229910052734 helium Inorganic materials 0.000 claims description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000012423 maintenance Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a flange leakage inspection device, which comprises a shell, a balloon and a battery; the shell is cylindrical, the shell circular plane center is equipped with the tube hole down, the tube hole is equipped with the sealing washer all around, shell arcwall face top is equipped with solar panel, shell arcwall face top still is equipped with battery and GPS module, shell arcwall face top one side still is equipped with the filler, shell arcwall face bottom is equipped with the outlet, arcwall face internal surface top is equipped with micro-gap switch and film pressure sensor, the fixed block has been pasted at the flange top, the haulage rope is being connected on the fixed block, the haulage rope links to each other with the balloon.
Description
Technical Field
The utility model belongs to the technical field of the pipeline detects, concretely relates to flange leak testing equipment.
Background
The gas transmission pipeline is generally connected by flanges, the sealing performance of the pipe flange is poor due to direct or indirect influence of various use environments, if a certain method or device cannot be used for detecting the leakage problem of the flange in time and corresponding measures are taken, the leakage of the pipe flange can be rapidly enlarged under the scouring of media, normal production is damaged, and economic loss is caused. If toxic, harmful, flammable and explosive gas leaks, serious safety accidents such as poisoning, fire, explosion and the like of people are even caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not enough of prior art to a use portably, detect that utility nature is strong, the accurate reliable gas pipeline flange leak testing device in result is provided, help the quick location of help production unit to leak the flange, avoid the incident to take place.
In order to achieve the above object, the utility model provides a following technical scheme: a flange leak inspection apparatus includes a housing, a balloon, and a battery; the shell is cylindrical, the shell circular plane center is equipped with the tube hole down, the tube hole is equipped with the sealing washer all around, shell arcwall face top is equipped with solar panel, shell arcwall face top still is equipped with battery and GPS module, shell arcwall face top one side still is equipped with the filler, shell arcwall face bottom is equipped with the outlet, arcwall face internal surface top is equipped with micro-gap switch and film pressure sensor, the fixed block has been pasted at the flange top, the haulage rope is being connected on the fixed block, the haulage rope links to each other with the balloon.
Preferably, the circular plane of the shell and the arc-shaped plane can be separated, a buckle is arranged on the edge of the circular plane of the shell, a circle of sealing ring is arranged on the edge of the inner surface of the circular plane of the shell, and the bayonet is connected with the circular plane of the shell and the arc-shaped plane.
Preferably, the solar panel is connected with a battery, and the battery is connected with a GPS module, a microswitch and a film pressure sensor.
Preferably, the GPS module, the micro switch and the film pressure sensor are connected with a processor, and the processor is connected with a display screen.
Preferably, the balloon is an overpressure balloon, and helium gas with the pressure equal to the atmospheric pressure is filled in the balloon.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the design is simple and the cost is low; secondly, the positioning accuracy is high, and convenience is brought to maintenance; thirdly, the interlayer can accommodate gas leakage of a certain volume, and the shell can prevent flange leakage from being enhanced, so that time is won for maintenance.
Other features of the present disclosure and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure or technical solutions in related arts, the drawings used in the description of the embodiments or related arts will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present disclosure, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic view of the detecting device of the present invention after installation;
fig. 2 is a sectional view of the detecting device of the present invention.
In the figure: 1. the solar water heater comprises a battery, 2, a solar panel, 3, a water filling port, 4, a GPS module, 5, a flange, 6, a pipeline, 7, a water discharging port, 8, a micro switch, 9, a traction rope, 10, a shell, 11, a buckle, 12, a sealing ring, 13, a film pressure sensor, 14, a balloon, 15, a fixing block, 16 and a pipe hole.
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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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.
Referring to fig. 1 and 2, the present invention provides a technical solution: a flange leak inspection apparatus includes a housing 10, a balloon 14, and a battery 1; the solar water heater is characterized in that the shell 10 is cylindrical, a pipe hole 16 is formed in the center of the circular plane of the shell 10 in a downward mode, sealing rings 12 are arranged on the periphery of the pipe hole 16, the circular plane of the shell 10 can be separated from an arc-shaped plane, a buckle 11 is arranged on the edge of the circular plane of the shell 10, a circle of sealing rings 12 are arranged on the edge of the inner surface of the circular plane of the shell 10, a bayonet is connected with the circular plane of the shell 10 and the arc-shaped plane, a solar panel 2 is arranged at the top of the arc-shaped plane of the shell 10, the solar panel 2 is connected with a battery 1, the battery 1 is connected with a GPS module 4, a microswitch 8 and a film pressure sensor 13, the battery 1 and the GPS module 4 are further arranged at the top of the arc-shaped plane of the shell 10, the GPS module 4, the microswitch 8, the bottom of the arc-shaped surface of the shell 10 is provided with a water outlet 7, the top of the inner surface of the arc-shaped surface is provided with a micro switch 8 and a film pressure sensor 13, the top of the flange 5 is pasted with a fixed block 15, the fixed block 15 is connected with a hauling rope 9, the hauling rope 9 is connected with a balloon 14, the balloon 14 is a super-pressure balloon 14, and helium gas with the same atmospheric pressure is filled in the balloon 14.
When the pipeline 6 is used, when the pipeline 6 is erected, the pipeline 6 penetrates through the pipe hole 16 on the circular surface of the shell 10, the surface with the sealing ring 12 faces the flange 5, one side of the arc surface of the shell 10 with the solar panel 2 is upwards sleeved between the two flanges 5, the buckle 11 is buckled, the water filling port 3 is opened, tap water is filled, the water filling port 3 is closed, the water discharging port 7 is opened to be connected into a water pumping needle cylinder for pumping water, the water discharging port 7 is closed immediately after water is pumped out, the interlayer is kept to be close to a vacuum environment, the balloon 14 falls above the pipe hole 16 due to self gravity, the processor and the display screen are started, when the flange 5 leaks, gas in the pipeline 6 is pressurized and is emitted into the shell 10 from the flange 5, the pressure change in the shell 10 is caused, a signal is captured by the film pressure sensor, and simultaneously, the balloon 14 starts to rise after receiving gas buoyancy, and is, touch the micro-gap switch 8, two signal transmission are for the treater, and the treater judges that flange 5 leaks, issues GPS return instruction, makes GPS positioning information appear on the display to provide accurate flange 5 position for maintenance personal, convenient maintenance.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A flange leak inspection apparatus comprising a housing (10), a balloon (14) and a battery (1), characterized in that: shell (10) are cylindrical, shell (10) circular plane center is equipped with tube hole (16) under to, tube hole (16) are equipped with sealing washer (12) all around, shell (10) arcwall face top is equipped with solar panel (2), shell (10) arcwall face top still is equipped with battery (1) and GPS module (4), shell (10) arcwall face top one side still is equipped with filler (3), shell (10) arcwall face bottom is equipped with outlet (7), arcwall face internal surface top is equipped with micro-gap switch (8) and film pressure sensor (13), fixed block (15) have been pasted at flange (5) top, haulage rope (9) are being connected on fixed block (15), haulage rope (9) link to each other with balloon (14).
2. A flange leak inspection apparatus according to claim 1, characterized in that: the round plane and the arc-shaped surface of the shell (10) can be separated, a buckle (11) is arranged on the edge of the round plane of the shell (10), a circle of sealing ring (12) is arranged on the edge of the inner surface of the round plane of the shell (10), and the round plane and the arc-shaped surface of the shell (10) are connected through a bayonet.
3. A flange leak inspection apparatus according to claim 1, characterized in that: solar panel (2) link to each other with battery (1), battery (1) link to each other with GPS module (4), micro-gap switch (8) and film pressure sensor (13).
4. A flange leak inspection apparatus according to claim 1, characterized in that: the GPS module (4), the microswitch (8) and the film pressure sensor (13) are connected with a processor, and the processor is connected with the display screen.
5. A flange leak inspection apparatus according to claim 1, characterized in that: the balloon (14) is a overpressure balloon (14), and helium gas with the pressure equal to the atmospheric pressure is filled in the balloon (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020147849.2U CN211780249U (en) | 2020-01-29 | 2020-01-29 | Flange leakage inspection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020147849.2U CN211780249U (en) | 2020-01-29 | 2020-01-29 | Flange leakage inspection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211780249U true CN211780249U (en) | 2020-10-27 |
Family
ID=72904803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020147849.2U Expired - Fee Related CN211780249U (en) | 2020-01-29 | 2020-01-29 | Flange leakage inspection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211780249U (en) |
-
2020
- 2020-01-29 CN CN202020147849.2U patent/CN211780249U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |