CN214275367U - Detection device for natural gas pipeline - Google Patents
Detection device for natural gas pipeline Download PDFInfo
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- CN214275367U CN214275367U CN202120200697.2U CN202120200697U CN214275367U CN 214275367 U CN214275367 U CN 214275367U CN 202120200697 U CN202120200697 U CN 202120200697U CN 214275367 U CN214275367 U CN 214275367U
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Abstract
The utility model discloses a detection device for a natural gas pipeline, which comprises two shells, wherein two first through holes are symmetrically formed in two sides of the two shells, first pipe bodies penetrate through the interiors of the two first through holes, the adjacent ends of the two first pipe bodies are fixedly connected through a flange plate, the inner top wall of one shell is fixedly connected with a detector, and a gooseneck is communicated at the bottom of the detector; two casings are established through the junction cover at first body, utilize test probe and detector to detect the junction of first body, utilize signal transmitter to provide for maintenance personal and wait to maintain the signal, the junction of having solved natural gas transmission pipeline does not possess the function that detects usually, the pipe connection department exposes for a long time in external environment, produce the condition of corrosion in the junction easily, and the time is up, make the junction take place the phenomenon that natural gas leaked, the problem of wasting of resources has been caused to a certain extent.
Description
Technical Field
The utility model relates to a natural gas transmission pipeline technical field specifically is a detection device for natural gas transmission pipeline.
Background
The natural gas is combustible gas existing in nature, is fossil fuel, comprises gas formed in various natural processes in an atmosphere, a water ring and a rock ring, is safe, reliable and easy to diffuse, has a specific gravity lower than that of air, is not easy to accumulate into explosive gas, is safer gas, can greatly improve the household environment and improve the life quality along with safe and reliable household use of the natural gas, is supplied to thousands of households by utilizing a pipeline for use, and is necessary to detect the natural gas pipeline because the pipeline is exposed to the external environment for a long time.
The current junction at natural gas transmission pipeline does not possess the function that detects usually, the pipe connection department exposes in external environment for a long time, produce the condition of corrosion in the junction easily, it is long-lasting, make the junction take place the phenomenon that natural gas leaked, the waste of resource has been caused to a certain extent, because the junction of pipeline is more, maintenance personal seeks comparatively difficultly to the leak department, need consume a large amount of time, and then lead to maintenance personal's work efficiency to reduce, for this reason, provide a detection device for natural gas transmission pipeline.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detection device for natural gas transmission pipeline to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a detection device for a natural gas pipeline comprises two shells, wherein two first through holes are symmetrically formed in two sides of the two shells, first pipe bodies penetrate through the two first through holes, the adjacent ends of the two first pipe bodies are fixedly connected through a flange plate, a detector is fixedly connected to the inner top wall of one shell, a gooseneck is penetrated through the bottom of the detector, a fixing cover is penetrated through one end of the gooseneck, a detection probe is fixedly connected to the inner side wall of the fixing cover, a positioner is fixedly connected to the inner side wall of the other shell, a buzzer is fixedly connected to the inner top wall of the other shell, a second through hole is uniformly formed in one side of the other shell and is opposite to the buzzer, a signal transmitter is fixedly connected to the inner top wall of the other shell, and a warning lamp is mounted on the upper surface of the other shell, two the equal even welding of lateral wall of casing has the connecting plate, two bolt fixed connection, one are passed through to the adjacent one side of connecting plate the last surface mounting of casing has solar panel, another the laminating of the inside diapire of casing has the lithium cell.
As further preferable in the present technical solution: and the inner side wall of the other shell is fixedly connected with a dust screen and is opposite to the second through hole.
As further preferable in the present technical solution: and a label box is welded on one side of the shell, the upper surface of the label box is hinged with a cover body through a hinge, and the lower surface of the cover body is attached to the upper surface of the label box.
As further preferable in the present technical solution: a sealing washer is bonded on the inner side wall of the first through hole, and the inner side wall of the sealing washer is attached to the outer side wall of the first pipe body.
As further preferable in the present technical solution: one side of the other shell is provided with a groove, one side of the other shell is welded with a plate body, and one side of the plate body is attached to the inner side wall of the groove.
As further preferable in the present technical solution: two reflecting pastes are symmetrically adhered to the front surface of the shell.
Compared with the prior art, the beneficial effects of the utility model are that: the two shells are sleeved at the joint of the first pipe body, the detection probe and the detector are used for detecting the joint of the first pipe body, and the signal transmitter is used for providing a signal to be maintained for maintenance personnel, so that the problem that the joint of a natural gas pipeline does not have a detection function, the pipeline joint is exposed in the external environment for a long time, the joint is easily corroded, and the natural gas leakage phenomenon occurs at the joint in the long term, so that the resource waste is caused to a certain extent is solved; the leakage position is positioned by the positioner, so that maintenance personnel can conveniently find the leakage position, further, the problem that a large amount of time is consumed in the searching process is avoided, and the working efficiency of the maintenance personnel is finally improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the front view structure of the housing of the present invention;
fig. 3 is a left side view structure diagram of the present invention;
fig. 4 is a schematic top view of the present invention.
In the figure: 1. a housing; 2. a first through hole; 3. a first pipe body; 4. a flange plate; 5. a detector; 6. a gooseneck; 7. a fixed cover; 8. detecting a probe; 9. a positioner; 10. a buzzer; 11. a second through hole; 12. a signal transmitter; 13. a warning light; 14. a connecting plate; 15. a bolt; 16. a dust screen; 17. a label box; 18. a hinge; 19. a cover body; 20. a sealing gasket; 21. a groove; 22. a plate body; 23. reflecting light; 24. a solar panel; 25. a lithium battery.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: a detection device for a natural gas pipeline comprises two shells 1, two first through holes 2 are symmetrically formed in two sides of each shell 1, first pipe bodies 3 penetrate through the insides of the two first through holes 2, the adjacent ends of the two first pipe bodies 3 are fixedly connected through a flange plate 4, a detector 5 is fixedly connected to the inner top wall of one shell 1, a gooseneck 6 penetrates through the bottom of the detector 5, a fixing cover 7 penetrates through one end of the gooseneck 6, a detection probe 8 is fixedly connected to the inner side wall of the fixing cover 7, a positioner 9 is fixedly connected to the inner side wall of the other shell 1, a buzzer 10 is fixedly connected to the inner top wall of the other shell 1, second through holes 11 are uniformly formed in one side of the other shell 1 and are arranged opposite to the buzzer 10, a signal transmitter 12 is fixedly connected to the inner top wall of the other shell 1, and a warning lamp 13 is mounted on the upper surface of the other shell 1, the equal even welding of lateral wall of two casings 1 has connecting plate 14, and bolt 15 fixed connection is passed through to two adjacent one sides of connecting plate 14, and the last surface mounting of a casing 1 has solar panel 24, and the laminating of the inside diapire of another casing 1 has lithium cell 25.
In this embodiment, specifically: the inner side wall of the other shell 1 is fixedly connected with a dust screen 16 and is arranged opposite to the second through hole 11; the dust screen 16 is arranged to prevent external foreign matters from entering the device through the second through hole 11, so that the inside of the device is kept clean.
In this embodiment, specifically: a label box 17 is welded on one side of the other shell 1, the upper surface of the label box 17 is hinged with a cover body 19 through a hinge 18, and the lower surface of the cover body 19 is attached to the upper surface of the label box 17; set up tab box 17 and be convenient for the maintainer to overhaul the record to this device, and then make things convenient for other maintainers to know the behavior of this device, set up hinge 18 and lid 19 and can avoid external foreign matter to get into the inside of tab box 17, and then avoid the inside record of tab box 17 to damage.
In this embodiment, specifically: a sealing washer 20 is bonded on the inner side wall of the first through hole 2, and the inner side wall of the sealing washer 20 is attached to the outer side wall of the first pipe body 3; the material of the sealing washer 20 is rubber, and the sealing washer 20 is arranged to increase the sealing performance between the housing 1 and the first pipe 3.
In this embodiment, specifically: one side of the other shell 1 is provided with a groove 21, one side of the other shell 1 is welded with a plate body 22, and one side of the plate body 22 is attached to the inner side wall of the groove 21; the arrangement of the grooves 21 and the plate bodies 22 facilitates the positioning of the two housings 1, thereby facilitating the installation of the device by a worker.
In this embodiment, specifically: two reflecting pastes 23 are symmetrically adhered on the front surface of the shell 1; the reflecting sticker 23 can play a role in warning and reminding when the sight condition is poor.
In this embodiment: the model of the detector 5 is AR8800A, the model of the locator 9 is CJ280, and the model of the buzzer 10 is FSD-4216.
Working principle or structural principle, in the utility model, the lithium battery 25 provides electric energy for the detector 5, the locator 9, the buzzer 10, the signal emitter 12 and the warning light 13, the solar panel 24 can supplement the electric energy for the lithium battery 25 through the external photovoltaic inverter, when a worker installs the device, two first tube bodies 3 are respectively arranged inside two first through holes 2, the sealing washer 20 can increase the connection tightness between the first tube bodies 3 and the shell 1, then the flange 4 is welded at one end of the two first tube bodies 3, the two flange plates 4 are connected by using a tool, the two shell bodies 1 are pushed to enable the plate body 22 to be inserted into the groove 21, the two connecting plates 14 are screwed through the bolts 15, when the connection part of the first tube bodies 3 leaks, the detection probe 8 provides detection data for the detector 5, the gooseneck tube 6 can enable the detection probe 8 to be close to the connection part of the two first tube bodies 3, detector 5 carries out the analysis to the detected data, buzzer 10 and warning light 13 start, the sound that buzzer 10 and warning light 13 take place transmits the outside air through second through-hole 11, remind the passerby to keep away from this device, signal transmitter 12 is to outside supervisory equipment transmitting signal, inform the junction of the first body 3 of maintenance personal to take place to leak, maintenance personal passes through locator 9 and fixes a position the leakage department fast, maintenance personal's work efficiency has been improved, when maintenance personal overhauld this device, can place the maintenance record in the inside of label box 17, and then know the state of this device when being convenient for other maintenance personal maintain, lid 19 can avoid the rainwater to get into the inside of label box 17.
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 (6)
1. The utility model provides a detection device for natural gas pipeline, includes two casings (1), its characterized in that: two first through holes (2) are symmetrically formed in two sides of the two shells (1), the first pipe bodies (3) penetrate through the two first through holes (2), the adjacent ends of the two first pipe bodies (3) are fixedly connected through a flange plate (4), the inner top wall of one shell (1) is fixedly connected with a detector (5), a gooseneck (6) penetrates through the bottom of the detector (5), a fixed cover (7) penetrates through one end of the gooseneck (6), a detection probe (8) is fixedly connected with the inner side wall of the fixed cover (7), a positioner (9) is fixedly connected with the inner side wall of the other shell (1), a buzzer (10) is fixedly connected with the inner top wall of the other shell (1), a second through hole (11) is uniformly formed in one side of the other shell (1) and is opposite to the buzzer (10), another the inside roof fixedly connected with signal transmitter (12) of casing (1), another the last surface mounting of casing (1) has warning light (13), two the equal even welding of lateral wall of casing (1) has connecting plate (14), two bolt (15) fixed connection is passed through to the adjacent one side of connecting plate (14), one the last surface mounting of casing (1) has solar panel (24), another the laminating of the inside diapire of casing (1) has lithium cell (25).
2. The detection device for the natural gas pipeline as claimed in claim 1, wherein: and the inner side wall of the other shell (1) is fixedly connected with a dust screen (16) and is just opposite to the second through hole (11).
3. The detection device for the natural gas pipeline as claimed in claim 1, wherein: and a label box (17) is welded on one side of the shell (1), the upper surface of the label box (17) is hinged with a cover body (19) through a hinge (18), and the lower surface of the cover body (19) is attached to the upper surface of the label box (17).
4. The detection device for the natural gas pipeline as claimed in claim 1, wherein: a sealing washer (20) is bonded to the inner side wall of the first through hole (2), and the inner side wall of the sealing washer (20) is attached to the outer side wall of the first pipe body (3).
5. The detection device for the natural gas pipeline as claimed in claim 1, wherein: one side of the other shell (1) is provided with a groove (21), one side of the other shell (1) is welded with a plate body (22), and one side of the plate body (22) is attached to the inner side wall of the groove (21).
6. The detection device for the natural gas pipeline as claimed in claim 1, wherein: two reflecting pastes (23) are symmetrically adhered to the front surface of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120200697.2U CN214275367U (en) | 2021-01-25 | 2021-01-25 | Detection device for natural gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120200697.2U CN214275367U (en) | 2021-01-25 | 2021-01-25 | Detection device for natural gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214275367U true CN214275367U (en) | 2021-09-24 |
Family
ID=77769032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120200697.2U Active CN214275367U (en) | 2021-01-25 | 2021-01-25 | Detection device for natural gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214275367U (en) |
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2021
- 2021-01-25 CN CN202120200697.2U patent/CN214275367U/en active Active
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