CN210107071U - Unmanned aerial vehicle oil pipe system of patrolling and examining - Google Patents
Unmanned aerial vehicle oil pipe system of patrolling and examining Download PDFInfo
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- CN210107071U CN210107071U CN201920039339.0U CN201920039339U CN210107071U CN 210107071 U CN210107071 U CN 210107071U CN 201920039339 U CN201920039339 U CN 201920039339U CN 210107071 U CN210107071 U CN 210107071U
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Abstract
The utility model belongs to the application field of unmanned aerial vehicle systems, in particular to an unmanned aerial vehicle oil pipe inspection system, which comprises an inspection platform centralized control system, an unmanned aerial vehicle body, a wireless image transmission module and a high-speed image module, wherein the wireless image transmission module and the high-speed image module are erected on the unmanned aerial vehicle body; the unmanned aerial vehicle body comprises a horn and a wingspan, the wingspan is not less than 1.2 m, and the horn is bent upwards so that the height of unmanned aerial vehicle flying is not less than 30 m; the high-speed image module is used for acquiring a high-definition image for the inspection platform centralized control system; the wireless image transmission module is connected with the high-speed image module and the inspection platform centralized control system and is used for transmitting the image acquired by the high-speed image module to the inspection platform centralized control system. This application is through the design of unmanned aerial vehicle organism and the application of wireless picture transmission module, and better realization is to the patrol and guard of oil pipe.
Description
Technical Field
The utility model belongs to unmanned aerial vehicle system application, concretely relates to unmanned aerial vehicle oil pipe system of patrolling and examining.
Background
The current leakage situation of the petroleum pipeline is often caused by external force-irresistance factors in the operation process, and if the leakage cannot be found in time, considerable loss is caused; therefore, the petroleum pipeline needs to be regularly inspected. The conventional petroleum pipeline inspection is usually carried out in a manual mode, the efficiency is low, and the inspection comprehensiveness is affected.
In the prior art, an unmanned aerial vehicle is also adopted for patrol, and as a petroleum pipeline patrol method based on the unmanned aerial vehicle disclosed in chinese patent CN107763439A, the unmanned aerial vehicle can efficiently patrol and process a petroleum pipeline, timely detect a region where leakage may exist in the patrol process, and timely perform emergency processing on the region to reduce damage caused by petroleum leakage. But because unmanned aerial vehicle's restriction for the region that can patrol is restricted to the better region of signal, if remote no signal area such as mountain then can't realize effective patrol.
Also, chinese patent CN106527475A provides a distribution network inspection unmanned aerial vehicle and an inspection method thereof, where the distribution network inspection unmanned aerial vehicle includes an unmanned aerial vehicle body, the unmanned aerial vehicle body is provided with a controller, and a GPS module, a wireless communication module, a high-speed image module, an optical sensing module, a data processing module, an inspection platform centralized control system, and a power module, which are connected to the controller respectively. The problem that it exists is that unmanned aerial vehicle flying height can not exceed 20 meters, and the positioning system that it provided realizes through the GPS module, nevertheless because the high of unmanned aerial vehicle flight is higher, the inaccurate condition can appear in the GPS location.
However, the method has the problems that firstly, the method is mainly realized according to picture transmission when the petroleum leaks, but the picture transmission in the prior art is based on network signals, and most of the petroleum pipeline layout areas have no signals, so that the situation of signal retention and transmission can occur, and the accurate positioning of workers on the leakage position is influenced; secondly, the flying height of unmanned aerial vehicle is higher, and it can't provide accurate leakage pipeline information, more can't provide accurate oil leak state.
SUMMERY OF THE UTILITY MODEL
This application provides unmanned aerial vehicle oil pipe system of patrolling and examining for better realization is to patrolling and defending of oil pipe.
In order to achieve the technical purpose, the technical scheme adopted by the application is that the unmanned aerial vehicle oil pipe inspection system comprises an inspection platform centralized control system, an unmanned aerial vehicle body, a wireless image transmission module and a high-speed image module, wherein the wireless image transmission module and the high-speed image module are erected on the unmanned aerial vehicle body;
the unmanned aerial vehicle body comprises a horn and a wingspan, the wingspan is not less than 1.2 m, and the horn is bent upwards so that the height of unmanned aerial vehicle flying is not less than 30 m;
the high-speed image module is used for acquiring a high-definition image for the inspection platform centralized control system;
the wireless image transmission module is connected with the high-speed image module and the inspection platform centralized control system and is used for transmitting the image acquired by the high-speed image module to the inspection platform centralized control system.
As an improved technical scheme of the application, the radian of the upward bending of the horn is 4-20 degrees.
As an improved technical scheme of the application, the wireless image transmission module adopts a COFDM modulation mode.
As this application modified technical scheme, the unmanned aerial vehicle organism adopts carbon fiber material.
As the improved technical scheme of the application, the unmanned aerial vehicle body is driven in an oil-electricity hybrid mode.
As this application modified technical scheme, set up the nacelle on the unmanned aerial vehicle organism, be equipped with the dyeing bullet in the nacelle.
Advantageous effects
The high-definition image module, the wireless image transmission module and the high-altitude flight can realize timely feedback of oil leakage information, and inspection personnel can conveniently and timely acquire oil leakage information. Through improving unmanned aerial vehicle organism design, make unmanned aerial vehicle flying height be not less than 30 meters like horn and span design, combine the input of dyeing bullet to realize can be accurate for the personnel of patrolling and defending provide the oil leak position, avoid under any circumstance because the oil leak condition that the signal reason leads to is not learnt or is delayed to learn.
In addition, this application adopts the oil-electricity to mix and design unmanned aerial vehicle fuselage material for unmanned aerial vehicle has sufficient duration, guarantees to normally travel under the condition of carrying the dyeing bullet.
To sum up, the technical scheme of this application effectively solves current unmanned aerial vehicle and patrols and examines the problem that can not effectively provide oil pipe oil leak state, guarantees image transmission's timeliness and punctuality simultaneously, can satisfy the oil pipe of various states and patrol and examine.
Drawings
FIG. 1 is a schematic view of an unmanned aerial vehicle arm structure of the present application;
FIG. 2 is a schematic view of the structure of the unmanned aerial vehicle body of the present application;
fig. 3 this application unmanned aerial vehicle oil pipe system of patrolling and examining structure schematic.
Detailed Description
In order to make the purpose and technical solution of the embodiments of the present invention clearer, the following description will clearly and completely describe the technical solution of the embodiments of the present invention by combining the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
The overall scheme of the application is as follows:
an unmanned aerial vehicle oil pipe inspection system comprises an inspection platform centralized control system, an unmanned aerial vehicle body, a wireless image transmission module and a high-speed image module, wherein the wireless image transmission module and the high-speed image module are erected on the unmanned aerial vehicle body;
the unmanned aerial vehicle body comprises a horn and a wingspan, the wingspan is not less than 1.2 m, the horn is bent upwards, and the radian of the horn which is bent upwards is 4-20 degrees. So that the flying height of the unmanned aerial vehicle is not less than 30 meters; the unmanned aerial vehicle body is made of carbon fiber; the unmanned aerial vehicle body is driven in an oil-electricity hybrid mode; the unmanned aerial vehicle body is provided with a nacelle, and dyeing bombs are arranged in the nacelle.
The high-speed image module is used for acquiring a high-definition image for the inspection platform centralized control system;
the wireless image transmission module is connected with the high-speed image module and the inspection platform centralized control system and is used for transmitting the image acquired by the high-speed image module to the inspection platform centralized control system; the wireless image transmission module adopts a COFDM modulation mode. Meanwhile, the camera in the wireless image transmission module can acquire images at the same time and transmit the images to ensure that the images are accurately cleaned.
Examples
As shown in fig. 1-2, compared with the unmanned aerial vehicle inspection in the prior art, the design point of the unmanned aerial vehicle inspection system is mainly that firstly, the structure of the unmanned aerial vehicle body is improved, and high-altitude flight of the unmanned aerial vehicle is realized; the method specifically comprises the following steps:
the unmanned aerial vehicle organism includes horn 1 and span, and the span is not less than 1.2 meters, and the horn is crooked upwards to the height that makes unmanned aerial vehicle function flight is not less than 30 meters, with the improvement communication environment (not sheltering from), communication distance extension
Preferably, the arc of the horn bending upwards is 4-20 degrees.
In addition, the wings of the unmanned aerial vehicle are at least 4, preferably 6, so as to ensure the stability of high-altitude flight.
Secondly, in order to cooperate with high-altitude shooting, as shown in fig. 3, the application adopts a wireless image transmission module and a high-speed image module which are erected on an unmanned body; the high-speed image module is used for acquiring a high-definition image for the inspection platform centralized control system; the wireless image transmission module is connected with the high-speed image module and the inspection platform centralized control system and is used for transmitting the image acquired by the high-speed image module to the inspection platform centralized control system.
The wireless image transmission module comprises a camera (having the same function as the high-speed image module, namely image acquisition), an image transmitter and a receiving end (unmanned aerial vehicle command center), and the wireless image transmission module belongs to the prior art. The wireless image transmission module is manufactured by a manufacturer of admittedly Di GD150VH-E, and the wireless image transmission module adopts a COFDM modulation mode in order to ensure the stability of high-altitude transmission.
The high-speed image module is a module in the prior art, and the high-speed image module adopted in this embodiment is an image acquisition system provided by "implementation of design of a high-speed image acquisition module in a video monitoring system" in "confidential science and technology" 2012, 3. Also like a distribution network inspection unmanned aerial vehicle and an inspection method thereof in Chinese patent CN201610971975.8, the invention relates to any existing module capable of realizing high-speed image acquisition, such as a high-speed image acquisition module.
Thirdly, in order to guarantee high altitude location, set up the nacelle on the unmanned aerial vehicle organism, be equipped with the dyeing bullet in the nacelle. When the oil leakage area is shot by the high-speed image module, the dyeing bomb is put in, the dropping area of the dyeing bomb is certain, and the oil leakage position of the oil pipe can be found by the patrol personnel according to the position of the dyeing bomb. Preferably, the surface of the dyeing bullet is provided with a GPS positioning module (model and manufacturer: Weinck, BDS).
In order to guarantee that unmanned aerial vehicle also can normally fly when carrying the dyeing bullet, unmanned aerial vehicle organism 2 adopts the hybrid drive of oil electricity, and unmanned aerial vehicle organism 2 adopts carbon fiber material. Here, the all-carbon fiber fuselage is good in rigidity and light in weight; the modularized and quick-release structure of the machine arm is designed as shown in figure 1 (in the prior art), is convenient to carry and transport, is quickly unfolded, and has the assembling time not exceeding 5 minutes; ultra-long endurance time and flight distance; the intelligent flight control system supports manual accurate control and autonomous flight modes.
Each module is connected in patrolling and examining platform centralized control system through wireless communication module, and wireless picture transmission module, high-speed image module all set up on the unmanned aerial vehicle organism.
Wherein, patrol and examine platform centralized control system and can adopt prior art's platform system of patrolling and examining, if patrol and examine the model and the producer of platform: Keweitai/SPELL-FC-V1.0.
Can also be assembled by self according to the requirement, and specifically comprises the following steps: the inspection platform centralized control system comprises an image receiving end, a display screen, an unmanned aerial vehicle control module (the model and the manufacturer are Kouyita/SPELL-FC-V1.0) and a dyeing bomb position display end; the display screen is connected with the image receiving end and used for displaying the pictures shot by the high-speed image module; the unmanned aerial vehicle control module is used for controlling the flight height and the flight route of the unmanned aerial vehicle, and belongs to the prior art; the dyeing bullet position display end is used for displaying the projection position of the dyeing bullet, namely the position of the dyeing bullet is obtained by receiving a GPS positioning module arranged on the dyeing bullet.
The above is merely an embodiment of the present invention, which is described in detail and specific, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes and modifications can be made, which all fall within the scope of the present invention.
Claims (6)
1. The unmanned aerial vehicle oil pipe inspection system is characterized by comprising an inspection platform centralized control system, an unmanned aerial vehicle body, a wireless image transmission module and a high-speed image module, wherein the wireless image transmission module and the high-speed image module are erected on the unmanned aerial vehicle body;
the unmanned aerial vehicle body comprises a horn and a wingspan, the wingspan is not less than 1.2 m, and the horn is bent upwards so that the height of unmanned aerial vehicle flying is not less than 30 m;
the high-speed image module is used for acquiring a high-definition image for the inspection platform centralized control system;
the wireless image transmission module is connected with the high-speed image module and the inspection platform centralized control system and is used for transmitting the image acquired by the high-speed image module to the inspection platform centralized control system.
2. The unmanned aerial vehicle oil pipe inspection system according to claim 1, wherein the arc of the upward curvature of the boom is 4-20 degrees.
3. The unmanned aerial vehicle oil pipe inspection system according to claim 1, wherein the wireless image transmission module employs a COFDM modulation scheme.
4. The unmanned aerial vehicle oil pipe inspection system according to claim 1, wherein the unmanned aerial vehicle body is made of carbon fiber.
5. The unmanned aerial vehicle oil pipe inspection system according to claim 1, wherein the unmanned aerial vehicle body is driven in a hybrid oil-electricity mode.
6. The unmanned aerial vehicle oil pipe inspection system according to claim 1, wherein a pod is provided on the unmanned aerial vehicle body, and a dye bomb is contained in the pod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920039339.0U CN210107071U (en) | 2019-01-10 | 2019-01-10 | Unmanned aerial vehicle oil pipe system of patrolling and examining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920039339.0U CN210107071U (en) | 2019-01-10 | 2019-01-10 | Unmanned aerial vehicle oil pipe system of patrolling and examining |
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| Publication Number | Publication Date |
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| CN210107071U true CN210107071U (en) | 2020-02-21 |
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| CN201920039339.0U Active CN210107071U (en) | 2019-01-10 | 2019-01-10 | Unmanned aerial vehicle oil pipe system of patrolling and examining |
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Address after: 210042 8 Blocks 699-22 Xuanwu Avenue, Xuanwu District, Nanjing City, Jiangsu Province Patentee after: Speed Technology Co.,Ltd. Address before: 210042 8 Blocks 699-22 Xuanwu Avenue, Xuanwu District, Nanjing City, Jiangsu Province Patentee before: SPEED TIME AND SPACE INFORMATION TECHNOLOGY Co.,Ltd. |