CN113833988B - Gas leakage monitoring equipment for natural gas engineering management - Google Patents
Gas leakage monitoring equipment for natural gas engineering management Download PDFInfo
- Publication number
- CN113833988B CN113833988B CN202111167639.5A CN202111167639A CN113833988B CN 113833988 B CN113833988 B CN 113833988B CN 202111167639 A CN202111167639 A CN 202111167639A CN 113833988 B CN113833988 B CN 113833988B
- Authority
- CN
- China
- Prior art keywords
- outside
- natural gas
- cotton layer
- gas leakage
- leakage monitoring
- 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.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm
Abstract
The invention discloses gas leakage monitoring equipment for natural gas engineering management, which relates to the technical field of natural gas leakage monitoring, in particular to a plug and a detection port. This gas leakage monitoring facilities for natural gas engineering management based on, the gasbag can be in the pipeline interface department jin parcel processing that natural gas engineering pipeline produced gas leakage easily, the laminating department uses the butt fusion to connect so that gasbag and pipeline outside carry out sealed processing to can produce the inflation when the interface department produces gas leakage, can observe the inflation condition of gasbag through the design of camera, the staff of being convenient for overhauls maintenance in pipeline interface department, the design of gasbag effectively avoids the direct excessive of natural gas leakage simultaneously, can effectively provide time for the maintenance of staff.
Description
Technical Field
The invention relates to the technical field of natural gas leakage monitoring, in particular to a natural gas engineering management-based gas leakage monitoring device.
Background
With increasing importance of governments, enterprises and society on gas pipeline safety and environmental protection, safety inspection of gas pipelines, especially leak detection, is becoming more important. Is in direct contact with the fuel gas. In practical detection, situations where a pipeline or facility is difficult to reach, or even cannot reach (e.g., a highway, a courtyard with a locked gate, a pipeline suspended under a bridge, in a flower nursery, above a river, in a riser outside a building, in a room, or in other places that are difficult to access, etc.), are often encountered, which can create a potential hazard to gas pipeline safety. The leakage condition of natural gas needs to be closely monitored for the phenomenon.
The existing natural gas leakage monitoring equipment cannot select a proper installation area according to use requirements in the use process, and the installation surface is required to be punched for multiple times when the installation position is adjusted.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a gas leakage monitoring device for natural gas engineering management, which solves the problems in the background art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a gas leakage monitoring facilities based on natural gas engineering management, includes plug and detection port, the outside one end fixed mounting of plug has the connecting wire, and the terminal outside of connecting wire is provided with the joint piece, the externally mounted of joint piece front end has the display window, the externally connected of joint piece has the mounting panel, and the outside of mounting panel rear end is provided with the slider, the outside slidable mounting of slider has the installation slide, and installs the inside both sides of slide and all is provided with the locating hole, the screw thread is installed to the internal thread of locating hole, the outside right-hand member of joint piece is provided with the alarm, the detection port is located the outside of display window bottom, the outside of alarm front end is provided with the linking frame, and the outside one end of linking frame is provided with the bull stick, the terminal outside rotation of bull stick is installed the spacing groove, and the outside integration of spacing groove is provided with the equipment frame, the outside one end fixed mounting of equipment frame has the card way.
Optionally, the inside of connecting frame is provided with built-in motor, and the connecting axle is installed to the outside one end of built-in motor, the outside fixedly connected with external cover dish of connecting axle, and the external both ends of cover dish inside all install and dial the strip, the outside one end of dialling the strip is provided with the flabellum, and the mid-mounting of the outside one end of flabellum has put the cover in, appears to put the inside rotation of cover and is provided with the removal axle in.
Optionally, the shape of the poking bar is a V-shaped structure, and the poking bar is symmetrically distributed about the vertical central line of the built-in motor.
Optionally, the outside one end of connecting axle is provided with outer cotton layer, and the internally mounted on outer cotton layer has interior cotton layer, the inside middle part of interior cotton layer is provided with built-in piece, and the inside front and back both ends of built-in piece all install the camera.
Optionally, the outer cotton layer is closely laminated with the inner cotton layer, and the center on inner cotton layer coincides with the central line of camera to the camera is closely laminated with built-in piece, and the axis department of built-in piece installs the linking axle moreover.
Optionally, the bottom plate is installed to the outside integration of card way bottom, and the inside of bottom plate is fixed to be provided with the draw-in groove, the connecting plate is installed to the inside block of draw-in groove, and the outside of connecting plate bottom is provided with fixed overcoat.
Optionally, the inside of fixed overcoat is provided with the fixed subassembly that is used for locking article, and fixed subassembly includes protection pad, lantern ring and gasbag, the inside of protection pad is provided with the lantern ring, and the internally mounted of lantern ring has the gasbag.
Optionally, the shape of installation slide is "" style of calligraphy structure, and the inside of installation slide coincides with the central line of slider to the slider is fixed mutually with the mounting panel through the screw, and the mounting panel is provided with three moreover.
Optionally, the assembling frame and the clamping channel are of vertical structures, and the centers of the assembling frame and the limiting groove are coincided.
Optionally, the shape of linking axle is cylindrical structure, and linking axle and interior cotton layer are rotation connection.
The invention provides a natural gas engineering management-based gas leakage monitoring device, which has the following beneficial effects:
the whole natural gas leakage monitoring equipment can carry out secondary monitoring treatment, can accomodate the natural gas leakage position again simultaneously, avoid directly leaking to the air in, have certain effect of suspending, be convenient for the staff to carry out emergent maintenance, can provide time for the restoration of staff when the emergency simultaneously, and can be when carrying out the high adjustment of mounted position to monitoring equipment, need not to punch many times to the mounting surface and fix a position the installation and handle, the high position adjustment of mounting is simple and simple, convenient to use person operates, and can carry out real-time observation record to the data of monitoring through the camera, can clear up the camera in long-time use simultaneously, can dredge the heat to the motor that uses in the monitoring equipment through the linkage design.
1. According to the gas leakage monitoring equipment for natural gas engineering management, the monitoring equipment main body connected with the mounting plate can horizontally move in the vertical direction through the design of the mounting slide, so that when a worker adjusts the height of the monitoring equipment, the position of the positioning hole at a proper position can be selected to limit and fix the position after adjustment through rotating a threaded shaft between the positioning hole and the sliding block, and the hole opening and fixing treatment is not needed to be carried out for a plurality of times when the height of the monitoring equipment is adjusted and mounted;
2. according to the gas leakage monitoring equipment for natural gas engineering management, the angle of the rotating rod can be adjusted through the design of the assembly frame and the limiting groove, the outer cotton layer and the inner cotton layer which are connected with the rotating rod can be conveniently rotated to the outside of the front end of the display window through the adjustment of the angle of the rotating rod, the rotating angle of the rotating rod is 0-90 degrees, so that data displayed in the display window can be observed from the outside through the design of the camera inside the built-in block, timely discovery and treatment can be carried out when the data are abnormal, the design of the built-in motor and the connecting shaft can be used for driving the outer cotton layer and the inner cotton layer to rotate, the external expression of the camera can be cleaned through the design of the inner cotton layer through the rotation of the outer cotton layer and the inner cotton layer, the outer cotton layer is cleaned outside the display window, and no attachments are kept outside the display window and the camera;
3. according to the gas leakage monitoring equipment for natural gas engineering management, the connecting shaft is driven to rotate through the built-in motor, the external sleeve disk outside the connecting shaft can be driven to rotate, the poking bar inside the external sleeve disk can be indirectly rotated, the poking bar is made of hard rubber bars, so that the fan blades can rotate around the movable shaft under the action of force applied to the fan blades through the rotation of the poking bar, the temperature in the working process of the built-in motor inside the connecting frame can be dredged through the rotation of the fan blades, and the built-in motor can be radiated and dredged when the camera and the outside of the display window are cleaned through the design of the linkage structure;
4. according to the gas leakage monitoring equipment for natural gas engineering management, the gas bag can be wrapped at the pipeline joint part where gas leakage is easy to occur in a natural gas engineering pipeline, and the joint part is connected with the outside of the pipeline by welding so as to enable the gas bag to be sealed, so that the gas bag can expand when gas leakage occurs at the joint part, the expansion condition of the gas bag can be observed through the design of the camera, a worker can overhaul and maintain the pipeline joint part conveniently, meanwhile, the design of the gas bag effectively avoids direct overflow of the gas leakage, and time can be effectively provided for repairing and repairing of the worker;
5. this gas leakage monitoring facilities based on natural gas engineering management is with design cover outside the lantern ring through the top of gasbag turns up, then utilize the design of the protection pad of material for rubber to wrap up again and seal the processing to above-mentioned two outsides, the accessible is rotated at last and is made fixed overcoat and protection pad together, can be after the gasbag is single to use, quick carry out hot melt mode and pipeline dismantlement to it, rotate fixed overcoat simultaneously and loosen the gasbag, convenient to use person dismantles the change to the gasbag.
Drawings
FIG. 1 is a schematic view of the exterior configuration of the present invention;
FIG. 2 is a partially constructed schematic illustration of the present invention;
FIG. 3 is a schematic view of the connection structure of the fixing sleeve and the fixing assembly according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;
FIG. 5 is a schematic view of the internal connection structure of the connection frame of the present invention;
FIG. 6 is a schematic diagram of a built-in block connection structure of the present invention;
FIG. 7 is a schematic diagram of a clip track structure according to the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 5B according to the present invention;
FIG. 9 is a schematic view of a fan blade connection structure according to the present invention;
FIG. 10 is a schematic side view of the mounting slide of the present invention.
In the figure: 1. a plug; 2. a connecting wire; 3. a joint block; 4. a threaded shaft; 5. a display window; 6. an alarm; 7. a mounting plate; 8. a detection port; 9. assembling a frame; 10. a limit groove; 11. a rotating rod; 12. installing a slideway; 13. a slide block; 14. fixing the outer sleeve; 15. a connection frame; 16. an outer cotton layer; 17. an inner cotton layer; 18. a built-in block; 19. a camera; 20. a fixing assembly; 2001. a protective pad; 2002. a collar; 2003. an air bag; 21. a bottom plate; 22. a clamping groove; 23. a connecting plate; 24. a built-in motor; 25. a connecting shaft; 26. a clamping path; 27. a connecting shaft; 28. an external sleeve disc; 29. a poking bar; 30. a fan blade; 31. a middle sleeve is arranged; 32. a movable shaft; 33. and positioning holes.
Detailed Description
In the first embodiment, the gas leakage monitoring device for natural gas engineering management comprises a plug 1, a connecting wire 2, a connecting block 3, a threaded shaft 4, a display window 5, an alarm 6, a mounting plate 7, a detection port 8, an assembling frame 9, a limit groove 10, a rotating rod 11, a mounting slide rail 12, a sliding block 13, a fixed jacket 14, a connecting frame 15, an outer cotton layer 16, an inner cotton layer 17, an inner block 18, a camera 19, a fixing assembly 20, a protection pad 2001, a lantern ring 2002, an air bag 2003, a bottom plate 21, a clamping groove 22, a connecting plate 23, an inner motor 24, a connecting shaft 25, a clamping channel 26, a connecting shaft 27, an external sleeve disk 28, a poking bar 29, a fan blade 30, a middle sleeve 31, a moving shaft 32 and a positioning hole 33, wherein the connecting wire 2 is fixedly arranged at one end of the outer part of the plug 1, the connecting block 3 is arranged at the outer part of the tail end of the connecting wire 2, the display window 5 is arranged at the outer part of the front end of the connecting block 3, the outside of the connecting block 3 is connected with the mounting plate 7, the outside of the rear end of the mounting plate 7 is provided with the sliding block 13, the outside of the sliding block 13 is slidably provided with the mounting slide 12, both sides of the inside of the mounting slide 12 are provided with the positioning holes 33, the internal threads of the positioning holes 33 are provided with the threaded shafts 4, the mounting slide 12 is in a -shaped structure, the inside of the mounting slide 12 coincides with the central line of the sliding block 13, the sliding block 13 is fixed with the mounting plate 7 through screws, the mounting plate 7 is provided with three, the monitoring equipment body connected with the mounting plate 7 can horizontally move in the vertical direction through the design of the mounting slide 12, so that when a worker adjusts the height of the monitoring equipment, the positioning holes 33 at proper positions can be selected to limit and fix the positions after the adjustment of the threaded shafts 4 between the positioning holes 33 and the sliding block 13, the method is characterized in that the opening fixing treatment is not required to be carried out for multiple times when the height of the monitoring equipment is adjusted and installed, the right end of the outer part of the connecting block 3 is provided with an alarm 6, a detection port 8 is positioned outside the bottom of the display window 5, the outer part of the front end of the alarm 6 is provided with a connecting frame 15, one end of the outer part of the connecting frame 15 is provided with a rotating rod 11, the outer part of the tail end of the rotating rod 11 is rotatably provided with a limiting groove 10, the outer part of the limiting groove 10 is integrally provided with an assembling frame 9, the assembling frame 9 and a clamping channel 26 are of a vertical structure, the centers of the assembling frame 9 and the limiting groove 10 are overlapped, and one end of the outer part of the assembling frame 9 is fixedly provided with the clamping channel 26;
in the second embodiment, the built-in motor 24 is disposed inside the connection frame 15, the connection shaft 27 is mounted at one end of the outer portion of the built-in motor 24, the external sleeve disk 28 is fixedly connected to the outer portion of the connection shaft 27, the stirring bars 29 are mounted at two ends of the inner portion of the external sleeve disk 28, the fan blades 30 are disposed at one end of the outer portion of the stirring bars 29, the middle of one end of the fan blades 30 is provided with the middle sleeve 31, the movable shaft 32 is rotationally disposed inside the middle sleeve 31, the stirring bars 29 are in a V-shaped structure, the stirring bars 29 are symmetrically distributed with respect to the vertical center line of the built-in motor 24, the rotation of the connection shaft 27 is driven by the built-in motor 24, the rotation of the connection shaft 27 can be driven by the rotation of the built-in motor 24, the stirring bars 29 inside the external sleeve disk 28 can be indirectly rotated, the stirring bars 29 are made of hard rubber bars, so that the fan blades 30 can rotate with the movable shaft 32 as a center, the rotation of the fan blades 30 can simultaneously clear the heat of the built-in motor 24 in the connection frame 15, and the heat dissipation of the built-in motor 19 can be simultaneously carried out on the display window 5;
in the third embodiment, an outer cotton layer 16 is arranged at one end outside a connecting shaft 27, an inner cotton layer 17 is arranged in the outer cotton layer 16, an inner block 18 is arranged in the middle of the inner portion of the inner cotton layer 17, cameras 19 are arranged at the front end and the rear end of the inner portion of the inner block 18, the outer cotton layer 16 is tightly attached to the inner cotton layer 17, the center of the inner cotton layer 17 is overlapped with the center line of the cameras 19, the cameras 19 are tightly attached to the inner block 18, a connecting shaft 25 is arranged at the center line of the inner block 18, the shape of the connecting shaft 25 is in a cylindrical structure, the connecting shaft 25 is in rotary connection with the inner cotton layer 17, the rotating rod 11 can be conveniently adjusted to the front end of a display window 5 through the design of the inner cotton layer 16 and the inner cotton layer 17 connected with the inner cotton layer, the rotating angle of the rotating rod 11 is 0-90 degrees, so that data displayed in the display window 5 can be observed from the outside by utilizing the design of the inner head 19 of the inner block 18, the inner cotton layer 16 can be cleaned by utilizing the motor, the inner cotton layer 24 and the inner cotton layer 17 can be cleaned by utilizing the design of the motor, and the outer cotton layer 17 can be cleaned, and the display window 17 can be cleaned by utilizing the design of the inner cotton layer 17 and the outer cotton layer 17, and the display window 17 can be cleaned;
in the fourth embodiment, the bottom plate 21 is integrally installed on the outside of the bottom of the clamping channel 26, the clamping groove 22 is fixedly arranged in the bottom plate 21, the connecting plate 23 is installed in the clamping groove 22 in a clamping mode, the fixing jacket 14 is arranged on the outside of the bottom of the connecting plate 23, the fixing assembly 20 for locking objects is arranged in the fixing jacket 14, the fixing assembly 20 comprises a protection pad 2001, a lantern ring 2002 and an air bag 2003, the lantern ring 2002 is arranged in the protection pad 2001, the air bag 2003 can be wrapped at a pipeline interface position where air leakage is easy to occur in a natural gas engineering pipeline, the air bag 2003 can be sealed with the outside of the pipeline by using fusion connection, so that the air bag 2003 can be inflated when the air leakage occurs at the interface position, the inflation condition of the air bag 2003 can be observed through the design of the camera 19, maintenance can be conveniently carried out on the pipeline interface position by workers, meanwhile, the direct overflow of natural gas leakage can be effectively avoided, time can be provided for the workers, the protection pad 2002 is designed on the outside of the lantern ring 2002, then the outside of the protection pad 2002 can be easily carried out, the protection pad 2003 can be quickly detached by using the rubber 2001 to be fixed outside the protection pad 2001, and the air bag can be quickly detached by using the sealing pad 2001, and the outer part can be conveniently detached by the outer cover 14, and finally, and the protection pad can be conveniently detached by being fixed by the outer cover.
In summary, this gas leakage monitoring equipment for natural gas engineering management is based on, when using, firstly, to install gas leakage monitoring equipment, can utilize plug 1 and connecting wire 2 to be connected with the power, then can install fixedly to monitoring equipment according to actual service environment, namely can make the monitoring equipment main part that is connected with mounting panel 7 carry out vertical direction's horizontal migration through the design of installation slide 12, thereby can be when the staff carries out high adjustment to monitoring equipment, can select the locating hole 33 of suitable position to carry out spacing fixed processing through rotating screw shaft 4 between locating hole 33 and slider 13 in the position after the adjustment, need not carry out trompil fixed processing many times when carrying out high adjustment and installation to monitoring equipment, then install air bag 2003 and pipeline interface department, the air bag 2003 can be wrapped at the pipeline joint where the natural gas engineering pipeline is easy to generate air leakage, the joint uses fusion connection to enable the air bag 2003 to be sealed with the outside of the pipeline, so that the air bag 2003 can expand when the joint generates air leakage, the expansion condition of the air bag 2003 can be observed through the design of the camera 19, the pipeline joint is convenient for a worker to overhaul and maintain, meanwhile, the design of the air bag 2003 effectively avoids the direct overflow of natural gas leakage, the time can be effectively provided for the repair of the worker, the angle of the rotating rod 11 can be adjusted through the design of the assembly frame 9 and the limiting groove 10, the outer cotton layer 16 and the inner cotton layer 17 connected with the rotating rod 11 can be conveniently rotated to the outside of the front end of the display window 5 through the adjustment of the angle of the rotating rod 11, the rotating angle of the rotating rod 11 is 0-90 degrees, so that the data displayed in the display window 5 can be observed from the outside by utilizing the design of the camera 19 in the internal block 18, the data can be found and processed timely when the data is abnormal, the external cotton layer 16 and the internal cotton layer 17 can be driven to rotate by utilizing the design of the internal motor 24 and the connecting shaft 27, the external expression of the camera 19 can be cleaned by utilizing the design of the internal cotton layer 17 through the rotation of the external cotton layer 16 and the internal cotton layer 17, the external cotton layer 16 cleans the outside of the display window 5, no attachments are left outside the display window 5 and the camera 19, the rotation of the connecting shaft 27 can be driven by the rotation of the internal motor 24, the external sleeve disk 28 of the connecting shaft 27 can be driven to rotate, the stirring bar 29 in the external sleeve disk 28 can be indirectly rotated, the stirring bar 29 is made of hard rubber bars, so that the fan blade 30 can be acted by the rotation of the stirring bar 29, the fan blade 30 rotates around the movable shaft 32, the temperature of the built-in motor 24 in the connecting frame 15 in the working process can be led through the rotation of the fan blade 30, the built-in motor 24 can be cooled and thinned when the camera 19 and the outside of the display window 5 are cleaned by the design of the linkage structure, finally, the built-in motor 24 is required to be disassembled and replaced regularly after the use of the air bag 2003 is finished or when the air bag 2003 is not used for a long time, the top of the air bag 2003 is sleeved outside the collar 2002 by the design of the eversion type of the top of the air bag 2003, then the two outsides can be wrapped and sealed again by the design of the protection pad 2001 made of rubber, finally, the fixing outer sleeve 14 and the protection pad 2001 can be fixed together through rotation, the air bag 2003 can be quickly disassembled from a pipeline by a hot melting mode after the single use of the air bag 2003, the fixing outer sleeve 14 is rotated to relax the air bag 2003, the user can easily detach and replace the air bag 2003.
Claims (6)
1. The gas leakage monitoring equipment for natural gas engineering management is characterized by comprising a plug (1) and a detection port (8), one end of the outer part of the plug (1) is fixedly provided with a connecting wire (2), and the outer part of the tail end of the connecting wire (2) is provided with a connecting block (3), the outer part of the front end of the connecting block (3) is provided with a display window (5), the outside of the connecting block (3) is connected with a mounting plate (7), and a sliding block (13) is arranged outside the rear end of the mounting plate (7), the outside of the sliding block (13) is slidably provided with a mounting slideway (12), positioning holes (33) are arranged on both sides of the inside of the installation slide way (12), a threaded shaft (4) is arranged in the internal thread of the positioning hole (33), an alarm (6) is arranged at the right end outside the connecting block (3), the detection port (8) is positioned outside the bottom of the display window (5), a connecting frame (15) is arranged outside the front end of the alarm (6), and one end outside the connecting frame (15) is provided with a rotating rod (11), a limit groove (10) is rotatably arranged outside the tail end of the rotating rod (11), and an assembling frame (9) is integrally arranged outside the limiting groove (10), one end outside the assembly frame (9) is fixedly provided with a clamping channel (26);
the novel electric power transmission device is characterized in that an internal motor (24) is arranged inside the connecting frame (15), a connecting shaft (27) is arranged at one end of the outer part of the internal motor (24), an external sleeve disc (28) is fixedly connected to the outer part of the connecting shaft (27), a poking bar (29) is arranged at two ends of the inner part of the external sleeve disc (28), a fan blade (30) is arranged at one end of the outer part of the poking bar (29), a middle-mounted middle sleeve (31) is arranged at one end of the outer part of the fan blade (30), and a movable shaft (32) is arranged in the middle-mounted sleeve (31) in a rotating mode;
the poking strips (29) are of V-shaped structures, and the poking strips (29) are symmetrically distributed about the vertical center line of the built-in motor (24);
an outer cotton layer (16) is arranged at one end of the outer part of the connecting shaft (27), an inner cotton layer (17) is arranged in the outer cotton layer (16), a built-in block (18) is arranged in the middle of the inner part of the inner cotton layer (17), and cameras (19) are arranged at the front end and the rear end of the inner part of the built-in block (18);
the outer cotton layer (16) is tightly attached to the inner cotton layer (17), the center of the inner cotton layer (17) is overlapped with the center line of the camera (19), the camera (19) is tightly attached to the built-in block (18), and the joint shaft (25) is arranged at the center line of the built-in block (18).
2. The gas leakage monitoring device for natural gas engineering management according to claim 1, wherein the bottom plate (21) is integrally installed on the outer portion of the bottom of the clamping channel (26), the clamping groove (22) is fixedly arranged in the bottom plate (21), the connecting plate (23) is installed in the clamping groove (22) in a clamping mode, and the fixed outer sleeve (14) is arranged on the outer portion of the bottom of the connecting plate (23).
3. A gas leakage monitoring device for natural gas based engineering management according to claim 2, characterized in that the inside of the fixing jacket (14) is provided with a fixing component (20) for locking the article, and the fixing component (20) comprises a protection pad (2001), a collar (2002) and an air bag (2003), the inside of the protection pad (2001) is provided with the collar (2002), and the inside of the collar (2002) is provided with the air bag (2003).
4. The gas leakage monitoring device for natural gas engineering management according to claim 1, wherein the installation slide (12) is in a -shaped structure, the inside of the installation slide (12) coincides with the center line of the sliding block (13), the sliding block (13) is fixed with the mounting plate (7) through screws, and the mounting plate (7) is provided with three.
5. The gas leakage monitoring device for natural gas engineering management according to claim 1, wherein the assembly frame (9) and the clamping channel (26) are of a vertical structure, and the centers of the assembly frame (9) and the limiting groove (10) are coincident.
6. A gas leakage monitoring device based on natural gas engineering management according to claim 1, characterized in that the shape of the engagement shaft (25) is a cylindrical structure, and the engagement shaft (25) is in rotational connection with the inner cotton layer (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111167639.5A CN113833988B (en) | 2021-10-07 | 2021-10-07 | Gas leakage monitoring equipment for natural gas engineering management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111167639.5A CN113833988B (en) | 2021-10-07 | 2021-10-07 | Gas leakage monitoring equipment for natural gas engineering management |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113833988A CN113833988A (en) | 2021-12-24 |
| CN113833988B true CN113833988B (en) | 2023-06-27 |
Family
ID=78968269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111167639.5A Active CN113833988B (en) | 2021-10-07 | 2021-10-07 | Gas leakage monitoring equipment for natural gas engineering management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113833988B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116877933B (en) * | 2023-07-25 | 2024-01-19 | 武汉市燃气集团有限公司 | Gas pipe network fault information monitoring and early warning system and method |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5757837B2 (en) * | 2011-10-11 | 2015-08-05 | ジーエルサイエンス株式会社 | Gas leak detector |
| EP2778439B1 (en) * | 2013-03-15 | 2020-07-01 | Ingersoll-Rand Industrial U.S., Inc. | Wireless gas condition monitoring device |
| CN205859619U (en) * | 2016-08-12 | 2017-01-04 | 沈桂 | A kind of natural gas line leakage alarming device utilizing Sensor monitoring |
| CN208094942U (en) * | 2018-04-24 | 2018-11-13 | 东莞市南锋精密钣金制品有限公司 | One kind adjusting machine Control system case convenient for the position of the switch |
| CN208337750U (en) * | 2018-05-28 | 2019-01-04 | 北京龙美嘉宇科技有限公司 | A kind of power plant's active security management device based on video analysis |
| CN208566210U (en) * | 2018-07-05 | 2019-03-01 | 定远县瑞安天然气技术服务有限公司 | A kind of gas leak detection device for natural-gas transfer pipeline |
| CN208519523U (en) * | 2018-07-16 | 2019-02-19 | 上海傲卡自动化科技有限公司 | A kind of full-automatic natural gas transportation plastic pipe detection positioning adjustment device |
| CN210831448U (en) * | 2019-09-27 | 2020-06-23 | 张菲菲 | Leakage-proof alarm device for monitoring natural gas pipeline |
| CN210771350U (en) * | 2019-10-31 | 2020-06-16 | 深圳市泰凯达科技有限公司 | Digital monitoring device with angle adjustable structure |
| CN211174088U (en) * | 2019-11-25 | 2020-08-04 | 陕西合创能源发展有限公司 | Natural gas lock well leakage detection device |
| CN213576854U (en) * | 2020-09-23 | 2021-06-29 | 思格维尔油气技术(天津)有限公司 | Combustible gas leakage blocking device |
| CN213712671U (en) * | 2020-09-30 | 2021-07-16 | 天津晶垚智能科技有限公司 | Gas leakage detection structure for natural gas pipeline joint based on Beidou message system |
-
2021
- 2021-10-07 CN CN202111167639.5A patent/CN113833988B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113833988A (en) | 2021-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113833988B (en) | Gas leakage monitoring equipment for natural gas engineering management | |
| CN102398112B (en) | Laser welding machine suitable for brush sealing | |
| CN203986295U (en) | A kind of electrician's safety helmet dedicated | |
| CN102494326B (en) | Method for overhauling observation hole of steam generator and tool used | |
| CN214228311U (en) | Intelligent security monitoring equipment | |
| CN207718046U (en) | Keep the temperature sand-proof Cold-proof optical cable welding case | |
| CN217504778U (en) | A boundary limit 3D device for tunnel detects | |
| CN109000134A (en) | A kind of outdoor monitoring device of the adjustable-angle based on computer technology | |
| CN212929181U (en) | Movable joint lens for pipeline detection | |
| CN219961029U (en) | Detector protective housing convenient to dismantle | |
| CN207885367U (en) | A kind of small-sized disk type sprinkling irrigation equipment Special protecting hood | |
| CN216924369U (en) | Air chamber inspection door of garbage incinerator | |
| CN215935301U (en) | Real-time supervision device based on intelligent building management | |
| CN220551280U (en) | Novel colliery ventilation monitoring instrument | |
| CN220647707U (en) | Intelligent handheld forest inspection device | |
| CN217245644U (en) | Bushing type high temperature sterilization machine with detect function | |
| CN219872062U (en) | Security protection control lighting apparatus | |
| CN214206032U (en) | Terminal equipment placing box body for pump station | |
| CN216280717U (en) | LED lamp strip with protection architecture | |
| CN214335893U (en) | Landscape fire protection alarm device | |
| CN211248858U (en) | Welding device with cooling function protection casing | |
| CN211403940U (en) | Progress management billboard for building engineering | |
| CN213906709U (en) | Intelligent computer network information safety controller | |
| CN219696909U (en) | Nanosecond green light fiber laser | |
| CN210717903U (en) | Water system of air-conditioning refrigeration equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230531 Address after: 464000 in the 107 National Road Old Farmers' College, Shihe District, Xinyang City, Henan Province Applicant after: Henan Hongchang Natural Gas Co.,Ltd. Address before: 400000 No. 1, nanpingzheng street, Nan'an District, Chongqing Applicant before: Liu Yiling |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |