CN112304508A - VOCs leakage detection device and system - Google Patents
VOCs leakage detection device and system Download PDFInfo
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- CN112304508A CN112304508A CN201910699421.0A CN201910699421A CN112304508A CN 112304508 A CN112304508 A CN 112304508A CN 201910699421 A CN201910699421 A CN 201910699421A CN 112304508 A CN112304508 A CN 112304508A
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- 238000001514 detection method Methods 0.000 title claims abstract description 110
- 239000012855 volatile organic compound Substances 0.000 title claims abstract description 44
- 239000000523 sample Substances 0.000 claims abstract description 48
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 239000003381 stabilizer Substances 0.000 claims description 18
- 239000002131 composite material Substances 0.000 claims description 17
- 238000013016 damping Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 239000010410 layer Substances 0.000 description 19
- 239000007789 gas Substances 0.000 description 17
- 230000008569 process Effects 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005504 petroleum refining Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
- B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2201/00—UAVs characterised by their flight controls
- B64U2201/20—Remote controls
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention discloses a VOCs leakage detection device and a system, wherein the VOCs leakage detection device comprises: the net-shaped protective frame is sleeved outside the remote control aircraft; the switching part is arranged above the reticular protective frame; the switching part is connected with a camera and a gas detection device; the gas detection device comprises a probe set; the probe group comprises a first probe and a second probe, and the first probe is connected with the main body of the gas detection device or the adapter part; the first probe and the second probe are connected through an arc-shaped electric telescopic rod. By the method and the device, the VOCs leakage can be effectively detected at the unreachable point at the position where the personnel are inconvenient to arrive or have certain danger, so that the purposes of comprehensively detecting the VOCs leakage and eliminating the detection blind area caused by the unreachable point are achieved.
Description
Technical Field
The invention relates to the field of leakage detection, in particular to a VOCs leakage detection device and system.
Background
VOCs are volatile organic compounds (volatile organic compounds), which not only have direct influence on human health, ecological environment and the like, but also can generate secondary pollutants by participating in atmospheric photochemical reaction, and are one of important precursors causing air pollution.
In the petroleum refining and petrochemical industries, the adoption of advanced clean production technologies is encouraged. In order to reduce the influence of the VOCs on the environment, active prevention and treatment measures for the pollution of the VOCs-containing waste gas generated in the processes of equipment and pipeline components, process exhaust, waste gas burning tower (flare), waste water treatment and the like are required, and the method specifically comprises the following steps: making a leakage detection and repair (LDAR) plan for equipment and pipeline components which are easy to leak, such as a pump, a compressor, a valve, a flange and the like, and periodically detecting; when leakage is found, the leakage is repaired in time, so that the purpose of preventing or reducing the phenomena of running, overflowing, dripping and leakage of related equipment or devices is achieved.
In the prior art, a method for detecting the leakage of VOCs is generally to use a portable organic gas detector to perform on-site leakage detection on detection objects such as pipe valves and the like.
The inventor finds that the prior art has at least the following defects through research:
in the petroleum refining or petrochemical industry, the leakage detection can not be carried out due to too high or too dangerous positions of detection objects, and the positions where the leakage detection can not be carried out are called as unreachable points; due to the existence of the inaccessible point, the detection of the leakage of the VOCs is not comprehensive enough, and a detection blind area exists.
Disclosure of Invention
The invention mainly aims to provide a VOCs leakage detection device and a VOCs leakage detection system so as to achieve the purposes of comprehensively detecting VOCs leakage and eliminating detection blind zones caused by unreachable points.
In order to achieve the purpose, the invention adopts the technical scheme that:
the invention discloses a VOCs leakage detection device, comprising:
the net-shaped protective frame is sleeved outside the remote control aircraft; the switching part is arranged above the reticular protective frame; the switching part is connected with a camera and a gas detection device; the gas detection device comprises a probe set; the probe group comprises a first probe and a second probe, and the first probe is connected with the main body of the gas detection device or the adapter part; the first probe and the second probe are connected through an arc-shaped electric telescopic rod.
Preferably, in the present invention, the net-shaped protective frame comprises an inner composite layer and an outer composite layer, each composite layer comprises a hard surface layer and a sponge layer; the sponge layer between the two composite layers is connected through a damping spring;
preferably, in the present invention, the adaptor portion is detachably connected to the mesh-shaped protection frame.
Preferably, in the present invention, the hard face layer is made of rubber.
Preferably, in the present invention, the adapter is provided with a rotating shaft and a fixing pin for adjusting an orientation angle of the camera.
Preferably, in the present invention, further comprising,
and the positioning module is used for recording the position information when each detection object is detected.
Preferably, in the present invention, further comprising,
and the communication module is used for transmitting data acquired by one of the camera, the gas detection device and the positioning module and any combination thereof to a preset terminal.
Preferably, in the invention, a stabilizer bar is further included;
one end of the stabilizer bar is connected with the switching part, and the other end of the stabilizer bar is provided with an electromagnet; the stabilizer bar further comprises an electromagnet control module which can receive remote control instructions.
Preferably, in the present invention, the stabilizer bar is a telescopic structure.
The invention also provides a VOCs leakage detection system, which comprises a preset terminal and the VOCs leakage detection device.
Advantageous effects
The remote control aircraft, the reticular protective frame, the camera and the gas detection device are connected together through the switching part, so that the gas detection device can be brought to the position of a detection object at an inaccessible point through the aircraft, and then the detection result of the detection object at the inaccessible point is obtained by performing surrounding double detection on the detection object through the two probes (the first probe and the second probe) of the probe group. By the aid of the method and the device, the VOCs leakage can be effectively detected at inaccessible points which are located at positions where people cannot conveniently arrive or are dangerous to a certain extent, so that the purposes of comprehensively detecting the VOCs leakage and eliminating detection blind areas caused by the inaccessible points are achieved.
Furthermore, in the invention, the reticular protective frame can be arranged to comprise an inner composite layer and an outer composite layer, and then the sponge layers between the two composite layers are connected together through the damping springs, so that the safety and the stability of the remote control aircraft in the flying process can be effectively improved in a complex environment.
Further, in the invention, the stabilizer bar can be arranged to stabilize the electromagnet at the detection position in the detection process; the detection object or the connecting piece of the detection object for detecting the leakage of the VOCs is generally made of iron, so that the electromagnet on the stabilizing rod can be adsorbed and fixed on the detection object or the connecting piece near the detection object after the detection position is determined, the VOCs leakage detection device can be effectively stabilized, and the negative influence on detection caused by the shaking of an aircraft is avoided.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood and to make the technical means implementable in accordance with the contents of the description, and to make the above and other objects, technical features, and advantages of the present invention more comprehensible, one or more preferred embodiments are described below in detail with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of a VOCs leakage detection apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the probe set of the apparatus for detecting the leakage of VOCs in the embodiment of the present invention;
FIG. 3 is a schematic diagram of a mesh structure of a mesh protection frame of a VOCs leakage detection apparatus according to an embodiment of the present invention;
FIG. 4 is a partial block diagram of a mesh protection frame of a VOCs leak detection apparatus according to an embodiment of the present invention;
fig. 5 is a schematic diagram of another overall structure of the apparatus for detecting VOCs leakage according to the embodiment of the present invention.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Spatially relative terms, such as "below," "lower," "upper," "above," "upper," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the object in use or operation in addition to the orientation depicted in the figures. For example, if the items in the figures are turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the elements or features. Thus, the exemplary term "below" can encompass both an orientation of below and above. The article may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative terms used herein should be interpreted accordingly.
In this document, the terms "first", "second", etc. are used to distinguish two different elements or portions, and are not used to define a particular position or relative relationship. In other words, the terms "first," "second," and the like may also be interchanged with one another in some embodiments. .
In order to achieve the purpose of detecting the leakage of VOCs comprehensively and eliminating the detection blind area caused by the unreachable point, referring to fig. 1 to 4, the invention provides a detecting device for detecting the leakage of VOCs, comprising:
a reticular protective frame 02 sleeved outside the remote control aircraft 01; the switching part 03 is arranged above the reticular protective frame 02; the adapter 03 is connected with a camera 04 and a gas detection device (not shown in the figure); the gas detection device comprises a probe set 05; the probe group comprises a first probe 51 and a second probe 52, and the first probe 51 is connected with the main body of the gas detection device or the adapter 03; the first probe 51 and the second probe 52 are connected by an arc-shaped electric telescopic rod 53.
In the embodiment of the invention, the remote control aircraft 01 is used as a power source and is used for carrying the gas detection device to the detection position of an inaccessible point; in order to prevent the remote control aircraft 01 from being affected or damaged due to collision with pipeline equipment and the like in the environment in the detection process, a net-shaped protective frame 02 is sleeved outside the remote control aircraft 01; the gas detection device in the embodiment of the invention is indirectly connected with the remote control aircraft 01 through the switching part 03 arranged above the reticular protective frame 02; in addition, in order to observe and adjust the position of the remote control aircraft 01 in the detection process in real time, the switching part 03 in the embodiment of the present invention is further connected with a camera 04 to acquire an image in real time. In practical application, the switching part 03 and the reticular protective frame 02 can be detachably connected;
furthermore, the adapter 03 in the embodiment of the present invention may further be provided with an adjusting mechanism for adjusting the orientation angle of the camera 04, including a rotating shaft and a fixing pin), so as to adjust the viewing angle of the camera, and facilitate observation of the environment and the detection object by the staff during detection.
The gas detection device in the embodiment of the invention comprises a probe group 05, wherein the probe group 05 realizes the dual detection of the circularity of the detection object through two probes (a first probe 51 and a second probe 52) to obtain the detection result of the detection object at an inaccessible point, for example, the first probe 51 is used for detecting the position at the outer side of a flange, and the second probe 52 is used for detecting the position at the inner side of the flange; since the first probe 51 and the second probe 52 in the embodiment of the present invention are connected by the arc-shaped electric telescopic rod 53, after the detection position of the first probe is determined, the second probe is extended by the arc-shaped electric telescopic rod 53, and the detected flange can be bypassed to perform different position detection at the position inside the flange.
In practical applications, the net-shaped protective frame 02 according to the embodiment of the present invention may include two composite layers, an inner composite layer and an outer composite layer, each of which includes a hard surface layer 21 and a sponge layer 22; the sponge layer 22 between the two composite layers is connected through a damping spring 23; in this way, collision damage can be effectively reduced during the flight of the remote control aircraft, and the stability of the remote control aircraft 01 can be maintained even in the event of a light collision because of the sponge layer 33 included between the two composite layers and connected by the damping springs 23. Preferably, the hard surface layer 21 in the embodiment of the present invention may be made of rubber, which is not only light in weight, but also elastic, and can effectively protect the safety of the remote control aircraft.
In summary, the remote control aircraft, the mesh-shaped protection frame, the camera and the gas detection device are connected together through the adapter, so that the gas detection device can be brought to the position of the detection object at the inaccessible point through the aircraft, and then the detection result of the detection object at the inaccessible point is obtained by performing encircling double detection on the detection object through the two probes (the first probe and the second probe) of the probe group. By the invention, the VOCs leakage detection can be effectively carried out on the unreachable point which is at the position where detection personnel are inconvenient to arrive or have certain danger, thereby realizing the purposes of comprehensively detecting the VOCs leakage and eliminating the detection blind area caused by the unreachable point.
Further, in the embodiment of the present invention, a positioning module may be further included to obtain position information when each detection object is detected; in practical application, each position of each inaccessible point during detection is recorded, so that the remotely-controllable aircraft can be conveniently positioned during subsequent detection, and the detection efficiency is improved. Preferably, the automatic navigation of the remote control aircraft can be realized through the position information of each detection object during detection, so that the operation difficulty of detection personnel is reduced, and the detection efficiency is improved.
In the embodiment of the invention, the mobile terminal further comprises a communication module for transmitting the data collected by the camera, the gas detection device and the positioning module to the preset terminal. The preset terminal in the embodiment of the invention is a portable device such as a computer or a mobile phone used by a detection person in the detection process, and above all, the preset terminal can receive video data collected by the camera to observe the position of the remotely controllable aircraft at any time. In addition, the preset terminal can also receive real-time acquisition data of the gas detection device, or can also receive data such as position information acquired by the positioning module.
Further, as shown in fig. 5, in the embodiment of the present invention, a stabilizer bar 06; one end of the stabilizer bar 06 is connected with the switching part, and the other end of the stabilizer bar 06 is provided with an electromagnet 61; the stabilizer bar 06 further includes an electromagnet control module (not shown in the drawings), and the electromagnet control module is capable of receiving a remote control command. The electromagnet 61 in the embodiment of the invention can realize the on-off of the iron absorption function of the electromagnet through a remote control instruction, so that after the remote control aircraft 01 flies to a preset detection position, the whole VOCs leakage detection device can be stabilized and successfully detected after the electromagnet 61 is started to be adsorbed and fixed on a detection object or a connecting piece near the detection object. In practical applications, the stabilizer bar 06 in the embodiment of the present invention may also be provided with a retractable structure in order to enable the electromagnet 61 to attract different positions. That is, the embodiment of the present invention stabilizes itself at the detection position by the electromagnet 61 during the detection by providing the stabilizer bar 06; the detection object or the connecting piece of the detection object for detecting the leakage of the VOCs is generally made of iron, so that the electromagnet 61 on the stabilizer bar 06 can be adsorbed and fixed on the detection object or the connecting piece near the detection object after the detection position is determined, and the VOCs leakage detection device can be effectively stabilized, so that the negative influence on detection caused by the shaking of the remote control aircraft 01 is avoided.
In another aspect of the embodiment of the present invention, a system for detecting leakage of VOCs is further provided, which includes a preset terminal and a device for detecting leakage of VOCs.
Since the structures, the operating principles, and the advantageous effects of the VOCs leakage detection apparatus and the preset terminal in the embodiment of the present invention have been described in the embodiments corresponding to fig. 1 to 5, they may be referred to each other in this embodiment, and are not described herein again.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. Any simple modifications, equivalent changes and modifications made to the above exemplary embodiments shall fall within the scope of the present invention.
Claims (10)
1. A VOCs leak detection apparatus, comprising:
the net-shaped protective frame is sleeved outside the remote control aircraft; the switching part is arranged above the reticular protective frame; the switching part is connected with a camera and a gas detection device; the gas detection device comprises a probe set; the probe group comprises a first probe and a second probe, and the first probe is connected with the main body of the gas detection device or the adapter part; the first probe and the second probe are connected through an arc-shaped electric telescopic rod.
2. The apparatus of claim 1, wherein the mesh-like protective frame comprises two composite layers, an inner composite layer and an outer composite layer, each composite layer comprising a hard-face layer and a sponge layer; the sponge layer between the two composite layers is connected through a damping spring.
3. The apparatus of claim 1, wherein the adapter is removably attached to the mesh-like protective frame.
4. The apparatus of claim 1, wherein the hard cover layer is made of rubber.
5. The apparatus according to claim 1, wherein the adapter is provided with a rotation shaft and a fixing pin for adjusting an orientation angle of the camera.
6. The apparatus of claim 1, further comprising,
and the positioning module is used for recording the position information when each detection object is detected.
7. The apparatus for detecting leakage of VOCs according to any one of claims 1 to 6, further comprising,
and the communication module is used for transmitting data acquired by one of the camera, the gas detection device and the positioning module and any combination thereof to a preset terminal.
8. The VOCs leak detection apparatus of claim 1, further comprising a stabilizer bar;
one end of the stabilizer bar is connected with the switching part, and the other end of the stabilizer bar is provided with an electromagnet; the stabilizer bar further comprises an electromagnet control module which can receive remote control instructions.
9. The apparatus of claim 8, further comprising the stabilizer bar being of a telescopic construction.
10. A system for detecting leakage of VOCs, comprising a predetermined terminal, and a device for detecting leakage of VOCs according to any one of claims 1 to 9.
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| CN201910699421.0A CN112304508B (en) | 2019-07-31 | 2019-07-31 | VOCs leak detection device and system |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202757738U (en) * | 2012-08-14 | 2013-02-27 | 深圳市华星光电技术有限公司 | Gas monitoring system and gas monitor |
| CN105912004A (en) * | 2016-06-23 | 2016-08-31 | 北京理工大学 | Autonomous high-speed landing aid system and method for unmanned aerial vehicle |
| CN206068149U (en) * | 2016-10-09 | 2017-04-05 | 中交遥感载荷（北京）科技有限公司 | A kind of urban planning unmanned plane with elastic anti-collision |
| CN107599875A (en) * | 2017-10-18 | 2018-01-19 | 武汉乐飞电气有限公司 | A kind of vehicle-mounted unmanned aerial vehicle charging landing platform |
| CN107757903A (en) * | 2017-11-06 | 2018-03-06 | 郑州航空港飘天下物联网科技有限公司 | A kind of flight net egg |
| CN107813935A (en) * | 2017-10-21 | 2018-03-20 | 宋云飞 | A kind of street lamp solar panels cleaning device of unmanned plane formula |
| CN207364667U (en) * | 2017-02-10 | 2018-05-15 | 邢致恺 | A kind of unmanned plane pipeline inspection system |
| CN207636254U (en) * | 2017-12-20 | 2018-07-20 | 东莞前沿技术研究院 | The leak detection system of utricule |
| CN108362448A (en) * | 2018-05-09 | 2018-08-03 | 东莞中子科学中心 | Remote high-precision vacuum sealing detection probe mobile device and its application method |
| CN108490078A (en) * | 2018-02-28 | 2018-09-04 | 汕头市超声检测科技有限公司 | The single side bilateral Multi-angle ultrasound detection method of foreign structure pattern pipeline-weld |
| CN109298131A (en) * | 2017-07-25 | 2019-02-01 | 天津市信雅机械股份有限公司 | A kind of wind electricity blade blade root detection device |
| CN109458568A (en) * | 2018-12-13 | 2019-03-12 | 上海因士环保科技有限公司 | A kind of VOCs leakage miniature monitor and on-line monitoring system |
| CN109812712A (en) * | 2017-11-22 | 2019-05-28 | 香港中华煤气有限公司 | Gas leak test equipment |
-
2019
- 2019-07-31 CN CN201910699421.0A patent/CN112304508B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202757738U (en) * | 2012-08-14 | 2013-02-27 | 深圳市华星光电技术有限公司 | Gas monitoring system and gas monitor |
| CN105912004A (en) * | 2016-06-23 | 2016-08-31 | 北京理工大学 | Autonomous high-speed landing aid system and method for unmanned aerial vehicle |
| CN206068149U (en) * | 2016-10-09 | 2017-04-05 | 中交遥感载荷（北京）科技有限公司 | A kind of urban planning unmanned plane with elastic anti-collision |
| CN207364667U (en) * | 2017-02-10 | 2018-05-15 | 邢致恺 | A kind of unmanned plane pipeline inspection system |
| CN109298131A (en) * | 2017-07-25 | 2019-02-01 | 天津市信雅机械股份有限公司 | A kind of wind electricity blade blade root detection device |
| CN107599875A (en) * | 2017-10-18 | 2018-01-19 | 武汉乐飞电气有限公司 | A kind of vehicle-mounted unmanned aerial vehicle charging landing platform |
| CN107813935A (en) * | 2017-10-21 | 2018-03-20 | 宋云飞 | A kind of street lamp solar panels cleaning device of unmanned plane formula |
| CN107757903A (en) * | 2017-11-06 | 2018-03-06 | 郑州航空港飘天下物联网科技有限公司 | A kind of flight net egg |
| CN109812712A (en) * | 2017-11-22 | 2019-05-28 | 香港中华煤气有限公司 | Gas leak test equipment |
| CN207636254U (en) * | 2017-12-20 | 2018-07-20 | 东莞前沿技术研究院 | The leak detection system of utricule |
| CN108490078A (en) * | 2018-02-28 | 2018-09-04 | 汕头市超声检测科技有限公司 | The single side bilateral Multi-angle ultrasound detection method of foreign structure pattern pipeline-weld |
| CN108362448A (en) * | 2018-05-09 | 2018-08-03 | 东莞中子科学中心 | Remote high-precision vacuum sealing detection probe mobile device and its application method |
| CN109458568A (en) * | 2018-12-13 | 2019-03-12 | 上海因士环保科技有限公司 | A kind of VOCs leakage miniature monitor and on-line monitoring system |
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