CN217754131U

CN217754131U - Pipeline leakage monitoring robot

Info

Publication number: CN217754131U
Application number: CN202221276381.2U
Authority: CN
Inventors: 韦志帅; 卢绍谦; 谢承辉; 梁启明
Original assignee: Wuhan Daoxiang Electric Power Technology Co ltd
Current assignee: Wuhan Daoxiang Electric Power Technology Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-11-08
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a pipeline leakage monitoring robot relates to gas safety monitoring technical field. Including remote control unmanned aerial vehicle and monitor terminal, monitor terminal passes through the screw and installs on remote control unmanned aerial vehicle, monitor terminal includes casing, rechargeable battery, core controller, high definition ball machine, extending arm and the suction type gas laser of pump, rechargeable battery and core controller install respectively in the casing, and rechargeable battery and core controller electric connection. This pipeline leakage monitoring robot carries on unmanned aerial vehicle as the power supply, can carry out the large tracts of land to city gas pipe network and patrol and examine fast, takes the built-in laser spectroscopy technique of pump suction formula, and methane, ethane's content in can the direct detection gas, and response speed is fast, and sensitivity is high, wholly adopts split type design, can select the vehicle according to the applied environment, simultaneously, has adopted the design of accomodating formula, and portable also does benefit to and protects spare part.

Description

Pipeline leakage monitoring robot

Technical Field

The utility model relates to a gas safety monitoring technical field specifically is a pipeline leakage monitoring robot.

Background

With the continuous development of social economy and the continuous acceleration of industrialization process, the quality of life of people is improved, the living standard is improved continuously, fuel gas is used as an important energy source and is closely related to the daily life of people, the safety problem of pipeline transportation is also paid general attention and high attention of all social circles, and for a fuel gas pipeline laid overhead, because the fuel gas has the characteristics of flammability, explosiveness and toxicity, once leakage occurs, the conditions of fire and explosion are easily caused, the adverse influence on the surrounding environment below the fuel gas pipeline is generated, the life safety of people in the surrounding environment is damaged, and therefore, the leakage safety monitoring of the fuel gas pipeline must be enhanced to ensure the safety transportation of the fuel gas pipeline laid overhead.

At present, the leakage monitoring means for laying the gas pipeline overhead generally refers to that a gas supervisor regularly carries out manual investigation on the gas pipeline, and cannot timely know when the gas pipeline leaks in non-investigation time, so that serious safety accidents are caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pipeline leakage monitoring robot to solve the problem in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a pipeline leakage monitoring robot comprises a remote control unmanned aerial vehicle and a monitoring terminal, wherein the monitoring terminal is installed on the remote control unmanned aerial vehicle through screws; monitoring terminal includes casing, rechargeable battery, core controller, high definition ball machine, extending arm and pump suction type gas laser, rechargeable battery and core controller install respectively in the casing, and rechargeable battery and core controller electric connection, the lower part of casing is equipped with first collecting storage, high definition ball machine articulates in first collecting storage to through tightly deciding handle screw fastening connection, the both sides of casing are equipped with second collecting storage, the extending arm articulates in second collecting storage, and through tightly deciding handle screw fastening connection, pump suction type gas laser fixed mounting is on the extending arm, ball machine and pump suction type gas laser all with core controller electric connection.

Further, the upper and lower both ends of casing all are equipped with the mounting hole, the casing is installed in remote control unmanned aerial vehicle's aircraft belly through the mounting hole cooperation screw on upper portion.

Furthermore, the top of casing is equipped with the screens groove, and installs the top cap through the screw in the screens groove.

Furthermore, a GPS positioning module and a 4G communication module are arranged on the core controller.

Furthermore, a first bin cover is clamped on the first storage bin, and a second bin cover is clamped on the second storage bin.

Furthermore, the extending arm comprises a first connecting rod and a second connecting rod, and one end of the second connecting rod is hinged to the first connecting rod and is fixedly connected with the first connecting rod through a tightening handle screw.

Compared with the prior art, the utility model provides a pipeline leakage monitoring robot possesses following beneficial effect:

this pipeline leakage monitoring robot carries on unmanned aerial vehicle as the power supply, can carry out the large tracts of land to city gas pipe network and patrol and examine fast, takes the built-in laser spectroscopy technique of pump suction formula, and methane, ethane's content in can the direct detection gas, and response speed is fast, and sensitivity is high, wholly adopts split type design, can select the vehicle according to the applied environment, simultaneously, has adopted the design of accomodating formula, and portable also does benefit to and protects spare part.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the monitoring terminal of the present invention;

FIG. 3 is a side sectional view of the monitor terminal of the present invention;

fig. 4 is a structure view of the extending arm of the present invention.

In the figure: 1. remotely controlling the unmanned aerial vehicle; 2. monitoring a terminal; 3. a housing; 4. a rechargeable battery; 5. a core controller; 6. a high-definition ball machine; 7. an extension arm; 8. a pump suction gas laser; 9. a first storage bin; 10. a second storage bin; 11. mounting holes; 12. a clamping groove; 13. a top cover; 14. a GPS positioning module; 15. a 4G communication module; 16. a first bin cover; 17. a second bin cover; 18. a first link; 19. a second link.

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.

Referring to fig. 1-4, the utility model discloses a pipeline leakage monitoring robot, including remote control unmanned aerial vehicle 1 and monitoring terminal 2, monitoring terminal 2 passes through the screw and installs on remote control unmanned aerial vehicle 1, carries on unmanned aerial vehicle as the power supply, can carry out the large tracts of land to the city gas pipe network and patrol and examine fast, adopts the built-in laser spectrum technique of pump suction formula, can directly detect the content of methane, ethane in the gas, response speed is fast, and sensitivity is high, wholly adopts split type design, can select the vehicle according to the applied environment, simultaneously, adopted the retractable design, portable, also do benefit to protecting spare part;

monitoring terminal 2 includes casing 3, rechargeable battery 4, core controller 5, high definition ball machine 6, extending arm 7 and pump suction type gas laser 8, rechargeable battery 4 and core controller 5 are installed respectively in casing 3, and rechargeable battery 4 and core controller 5 electric connection, the lower part of casing 3 is equipped with first collecting storage 9, high definition ball machine 6 articulates in first collecting storage 9 to through tightly deciding handle screw fastening connection, the both sides of casing 3 are equipped with second collecting storage 10, extending arm 7 articulates in second collecting storage 10, and through tightly deciding handle screw fastening connection, pump suction type gas laser 8 fixed mounting is on extending arm 7, high definition ball machine 6 and pump suction type gas 8 all with core controller 5 electric connection.

Specifically, the upper and lower both ends of casing 3 all are equipped with mounting hole 11, casing 3 is installed in remote control unmanned aerial vehicle 1's aircraft belly through 11 cooperation screws of mounting hole on upper portion.

In this embodiment, monitor terminal 2 is installed in remote control unmanned aerial vehicle 1's belly through 11 cooperation screws of mounting hole, carries on unmanned aerial vehicle as the power supply, can carry out the large tracts of land to city gas pipe network and patrol and examine fast.

Specifically, the top of the casing 3 is provided with a clamping groove 12, and a top cover 13 is installed in the clamping groove 12 through screws.

In this embodiment, screens groove 12 is used for spacing to top cap 13, and top cap 13 conveniently overhauls inside spare part.

Specifically, the core controller 5 is provided with a GPS positioning module 14 and a 4G communication module 15.

In the embodiment, once leakage is found in the inspection process, red marks and leakage concentration values can appear on corresponding leakage coordinate points, data information is fed back to a background center, accurate coordinate information is displayed, inspectors can judge the leakage position and concentration accordingly, and timely inform maintenance personnel to repair the leakage points to eliminate potential safety hazards, an STM32f103RCT6 integrated chip is adopted by a core controller 5, a GPS positioning module 14 is used for coordinate positioning, a 4G communication module 15 is used for wireless communication, a gas laser device generates a laser device by taking gas as a working substance, and based on the principle of laser spectrum analysis, a laser diode is arranged in the core controller, the wavelength of a transmitted laser beam is equal to the maximum absorption wavelength of methane, if methane molecules are encountered, part of laser is absorbed by the methane molecules, and the concentration of the methane can be known by measuring the absorption rate.

Specifically, a first bin cover 16 is clamped on the first storage bin 9, and a second bin cover 17 is clamped on the second storage bin 10.

In this embodiment, the first bin cover 16 and the second bin cover 17 are both used for sealing the storage bin, so that the parts in the storage bin are protected.

Specifically, the extending arm 7 comprises a first connecting rod 18 and a second connecting rod 19, and one end of the second connecting rod 19 is hinged with the first connecting rod 18 and is fixedly connected with the first connecting rod through a tightening handle screw.

In this embodiment, the extending arm 7 has a telescopic folding function so that the pumping gas laser 8 can extend outward for detection.

When using, carry on unmanned aerial vehicle as the power supply, can carry out the large tracts of land to city gas pipe network and patrol and examine fast, take the built-in laser spectroscopy technique of pump suction formula, the content of methane, ethane in can the direct detection gas, response speed is fast, and sensitivity is high, wholly adopts split type design, can select vehicle according to the applied environment, simultaneously, has adopted the design of accomodating formula, portable also does benefit to and protects spare part.

To sum up, this pipeline leakage monitoring robot carries on unmanned aerial vehicle as the power supply, can carry out the large tracts of land to city gas pipe network and patrol and examine fast, takes the built-in laser spectroscopy technique of pump suction formula, and the content of methane, ethane in can the direct detection gas, response speed is fast, and sensitivity is high, wholly adopts split type design, can select the vehicle according to application environment, simultaneously, has adopted the design of accomodating, and portable also does benefit to and protects spare part.

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

1. The utility model provides a pipeline leakage monitoring robot, includes remote control unmanned aerial vehicle (1) and monitor terminal (2), its characterized in that: the monitoring terminal (2) is installed on the remote control unmanned aerial vehicle (1) through screws;

monitoring terminal (2) include casing (3), rechargeable battery (4), core controller (5), high definition ball machine (6), extending arm (7) and pumping formula gas laser (8), rechargeable battery (4) and core controller (5) are installed respectively in casing (3), and rechargeable battery (4) and core controller (5) electric connection, the lower part of casing (3) is equipped with first collecting storage (9), high definition ball machine (6) articulate in first collecting storage (9) to through tightly deciding handle screw fastening connection, the both sides of casing (3) are equipped with second collecting storage (10), extending arm (7) articulate in second collecting storage (10) to through tightly deciding handle screw fastening connection, pumping formula gas laser (8) fixed mounting is on extending arm (7), ball machine (6) and pumping formula gas laser (8) all with core controller (5) electric connection.

2. The pipeline leakage monitoring robot according to claim 1, wherein: the upper and lower both ends of casing (3) all are equipped with mounting hole (11), casing (3) are installed in the ventral portion of remote control unmanned aerial vehicle (1) through mounting hole (11) cooperation screw on upper portion.

3. The pipeline leakage monitoring robot according to claim 1, wherein: the top of casing (3) is equipped with screens groove (12), and installs top cap (13) through the screw in screens groove (12).

4. The pipeline leakage monitoring robot according to claim 1, wherein: and a GPS positioning module (14) and a 4G communication module (15) are arranged on the core controller (5).

5. The pipeline leakage monitoring robot of claim 1, wherein: a first bin cover (16) is clamped on the first storage bin (9), and a second bin cover (17) is clamped on the second storage bin (10).

6. The pipeline leakage monitoring robot of claim 1, wherein: the stretching arm (7) comprises a first connecting rod (18) and a second connecting rod (19), and one end of the second connecting rod (19) is hinged with the first connecting rod (18) and is fixedly connected with the first connecting rod through a tightening handle screw.