CN105527534B - External floating roof tank floating plate static conductive state of earth wire on-Line Monitor Device - Google Patents
External floating roof tank floating plate static conductive state of earth wire on-Line Monitor Device Download PDFInfo
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- CN105527534B CN105527534B CN201511004830.2A CN201511004830A CN105527534B CN 105527534 B CN105527534 B CN 105527534B CN 201511004830 A CN201511004830 A CN 201511004830A CN 105527534 B CN105527534 B CN 105527534B
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- photo resistance
- static conductive
- double
- conductive state
- buzzer
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Elimination Of Static Electricity (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of External floating roof tank floating plate static conductive state of earth wire on-Line Monitor Devices, including photo resistance observation circuit and Double-layer flexible casing；Photo resistance observation circuit includes solar panel, photo resistance and buzzer, and solar panel, photo resistance and buzzer connect to form closed circuit by conducting wire；Double-layer flexible casing is grounded along static conductive and arranges, and fits closely with static conductive ground line, and Double-layer flexible casing includes outer layer sleeve and inner layer pipe, and interlayer is formed between outer layer sleeve and inner layer pipe, and colored solutions are filled in interlayer；The photo resistance is set in inner layer pipe, and outer layer sleeve and inner layer pipe are colorless and transparent pipeline.The present invention can be alarmed by buzzer when static conductive is grounded thread breakage, so that staff be facilitated to be handled in time, avoid that accident occurs.
Description
Technical field
The present invention relates to a kind of External floating roof tank floating plate static conductive state of earth wire on-Line Monitor Devices.
Background technique
Large-scale crude oil tank farm determines that consequence is extremely tight once storage tank accident occurs because of its storage medium and its scale
Weight.2010, article " the Reducing the Cost of Tank Farm and Terminal that Snyder company delivers
Operations Safety Compliance while Increasing Business Value " in point out, most of stone
Oily company is often ignored in improvement management aspect, the improvement of POL depot management, and most of fund is all put into refinery equipment and worked as
In, artificial execute-in-place can only be relied on so as to cause most of oil depot, by manually, information feedback has for most of monitoring
Certain hysteresis quality, and human activity leads to the rising of fault risk, this has a significant impact to the safety and environmental protection tool of oil depot.
Storage tank accident is still occurring in recent years, and oil company and security fields technical staff constantly summarize storage tank accident experience
To prevent similar accident, experience and lessons still can not prevent the generation again of accident for lesson.Attachment on External floating roof tank floating plate
It is all attached with floating plate using static conductive ground line, once static conductive ground line disconnects, these attachmentes are likely to become isolated
Conductor, discharge the oil gas that may be ignited on floating plate, so that accident occur.These static conductives ground line all carries out manually fixed at present
Phase checks, not only increases workload, human activity also increases the probability of happening of accident.
Summary of the invention
The purpose of the present invention is to provide a kind of External floating roof tank floating plate static conductive state of earth wire on-Line Monitor Devices, should
Device can monitor automatically the static conductive state of earth wire on External floating roof tank floating plate and attachment, to solve outer floating roof at present
The problem of static conductive state of earth wire on storage tank floating plate and attachment relies on manual periodic inspection for a long time finds that accident is hidden in time
Suffer from.
The adopted technical solution is that:
A kind of External floating roof tank floating plate static conductive state of earth wire on-Line Monitor Device, including photo resistance observation circuit and
Double-layer flexible casing；Photo resistance observation circuit includes solar panel, photo resistance and buzzer, solar panel,
Photo resistance connects to form closed circuit with buzzer by conducting wire；Double-layer flexible casing is grounded along static conductive and arranges, and with
Static conductive ground line fits closely, and Double-layer flexible casing includes outer layer sleeve and inner layer pipe, outer layer sleeve and inner layer pipe it
Between form interlayer, colored solutions are filled in interlayer；The photo resistance is set in inner layer pipe, outer layer sleeve and inner tube
Road is colorless and transparent pipeline.
Preferably, the both ends of the Double-layer flexible casing are provided with fixed end, the solar panel and buzzer
It is all set in fixed end.
Preferably, the photo resistance observation circuit further includes singlechip control panel, and singlechip control panel connection is wireless to be passed
Defeated module, after the conducting of photo resistance observation circuit, singlechip control panel transmits signals to duty room by wireless transport module.
Preferably, the number setting of the photo resistance observation circuit is multiple.
The method have the benefit that:
The Double-layer flexible casing flexibility with higher that the present invention uses can be grounded with static conductive and fit closely.It is double
Layer flexible sleeve is colorless and transparent pipeline, and contains intermediate course gap, and interlayer inner space fills colored solutions, once it is coloured
Solution flows out interlayer gap, and sunlight can shine directly into inside pipeline, after photo resistance is irradiated by sunlight, photo resistance monitoring
Circuit conducting, buzzer are alarmed.
Detailed description of the invention
The invention will be further described with specific embodiment with reference to the accompanying drawing:
Fig. 1 is External floating roof tank floating plate static conductive state of earth wire on-Line Monitor Device installation diagram of the present invention.
Fig. 2 is External floating roof tank floating plate static conductive state of earth wire on-Line Monitor Device exploded view of the present invention.
Fig. 3 is the sectional view of inner layer pipe in the present invention.
In figure: 1- fixed end, 2- buzzer, 3- solar panel, 4- outer layer sleeve, 5- inner layer pipe, 6- monolithic
Machine control panel, 7- photo resistance, 8- colored solutions, 10- conducting wire.
Specific embodiment
In conjunction with attached drawing, a kind of External floating roof tank floating plate static conductive state of earth wire on-Line Monitor Device, including photo resistance
Observation circuit and Double-layer flexible casing.Photo resistance observation circuit includes solar panel 3, photo resistance 7 and buzzer 2,
Solar panel 3, photo resistance 7 and buzzer 2 form closed circuit by the connection of conducting wire 10.Double-layer flexible casing is quiet along leading
Electrical grounding wire arrangement, and fitted closely with static conductive ground line.Double-layer flexible casing includes outer layer sleeve 4 and inner layer pipe 5, outside
Interlayer is formed between layer casing 4 and inner layer pipe 5, colored solutions 8 are filled in interlayer.Photo resistance 7 is set to inner layer pipe 5
Inside center, outer layer sleeve 4 and inner layer pipe 5 are colorless and transparent pipeline.It is provided at the both ends of Double-layer flexible casing solid
Fixed end head 1, the solar panel 3 and buzzer 2 are all set in fixed end 1.
As a further refinement of the present invention, the photo resistance observation circuit further includes singlechip control panel 6, monolithic
Machine control panel 6 connects wireless transport module.After the conducting of photo resistance observation circuit, singlechip control panel 6 passes through wireless transmission mould
Block transmits signals to duty room, so as to handle operator on duty in time, avoids that accident occurs.
Further, the number of the photo resistance observation circuit is set as two sets, increases the alarm of monitoring device
Reliability.
Installation and use process of the invention approximately as:
Install static conductive ground line when, by the both ends of Double-layer flexible casing in the device respectively with static conductive ground line two
End connection sticks together intermediate Double-layer flexible pipeline and static conductive ground line, then by static conductive ground line and the device
It is separately connected on floating plate attachment and floating plate by fixed end 1.When static conductive is grounded thread breakage, the bilayer being attached to above is soft
Property pipeline can also be broken, and photo resistance observation circuit due to use armouring, intensity is higher than Double-layer flexible pipeline, thus
It will not destroy, the colored liquid in Double-layer flexible pipe sandwich gap is flowed out because of the destruction of pipeline at this time, thus sunlight
It can shine directly into internal photo resistance 7, so that photo resistance observation circuit be made to be connected, buzzer 2 is alarmed, while single
Piece machine control panel by wireless transport module transfers signals to duty room after detecting circuit conducting, so as to be located in time
Reason, avoids that accident occurs.
The related technology contents that do not address in aforesaid way are taken or are used for reference prior art and can be realized.
It should be noted that those skilled in the art can also make such or such appearance under the introduction of this specification
Easy variation pattern, such as equivalent way or obvious mode of texturing.Above-mentioned variation pattern should all protection scope of the present invention it
It is interior.
Claims (4)
1. a kind of External floating roof tank floating plate static conductive state of earth wire on-Line Monitor Device, it is characterised in that: including photo resistance
Observation circuit and Double-layer flexible casing；Photo resistance observation circuit includes solar panel, photo resistance and buzzer, the sun
Energy solar panel, photo resistance connect to form closed circuit with buzzer by conducting wire；Double-layer flexible casing is grounded along static conductive
Arrangement, and fitting closely with static conductive ground line, Double-layer flexible casing includes outer layer sleeve and inner layer pipe, outer layer sleeve and interior
Interlayer is formed between layer pipeline, colored solutions are filled in interlayer；The photo resistance is set in inner layer pipe, outer layer sleeve
It is colorless and transparent pipeline with inner layer pipe.
2. a kind of External floating roof tank floating plate static conductive state of earth wire on-Line Monitor Device according to claim 1, special
Sign is: the both ends of the Double-layer flexible casing are provided with fixed end, and the solar panel and buzzer are all set in
In fixed end.
3. a kind of External floating roof tank floating plate static conductive state of earth wire on-Line Monitor Device according to claim 1, special
Sign is: the photo resistance observation circuit further includes singlechip control panel, and singlechip control panel connects wireless transport module, light
After quick electrical resistance monitoring circuit conducting, singlechip control panel transmits signals to duty room by wireless transport module.
4. a kind of External floating roof tank floating plate static conductive state of earth wire on-Line Monitor Device according to claim 1, special
Sign is: the number setting of the photo resistance observation circuit is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511004830.2A CN105527534B (en) | 2015-12-29 | 2015-12-29 | External floating roof tank floating plate static conductive state of earth wire on-Line Monitor Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511004830.2A CN105527534B (en) | 2015-12-29 | 2015-12-29 | External floating roof tank floating plate static conductive state of earth wire on-Line Monitor Device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105527534A CN105527534A (en) | 2016-04-27 |
| CN105527534B true CN105527534B (en) | 2018-12-04 |
Family
ID=55769879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511004830.2A Active CN105527534B (en) | 2015-12-29 | 2015-12-29 | External floating roof tank floating plate static conductive state of earth wire on-Line Monitor Device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105527534B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2403308Y (en) * | 1999-12-28 | 2000-11-01 | 郭玲康 | Cup with scintillation effect |
| CN2557144Y (en) * | 2002-07-12 | 2003-06-25 | 宋礼生 | Medical infusion warning device |
| CN2604189Y (en) * | 2002-12-17 | 2004-02-25 | 李文杰 | Medical intravenous drip gravity infusion limiting automatic alarmer |
| CN1862874A (en) * | 2006-05-30 | 2006-11-15 | 三一重工股份有限公司 | Detaching-proof antenna |
| CN201039572Y (en) * | 2007-05-12 | 2008-03-19 | 中国石化集团胜利石油管理局电力管理总公司 | Alarm high-voltage discharger |
| CN204043756U (en) * | 2014-08-15 | 2014-12-24 | 优网通国际资讯股份有限公司 | Liquid level height detection device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7227139B2 (en) * | 2003-11-04 | 2007-06-05 | The Regents Of The University Of California | System and method for optical detection of petroleum and other products in an environment |
-
2015
- 2015-12-29 CN CN201511004830.2A patent/CN105527534B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2403308Y (en) * | 1999-12-28 | 2000-11-01 | 郭玲康 | Cup with scintillation effect |
| CN2557144Y (en) * | 2002-07-12 | 2003-06-25 | 宋礼生 | Medical infusion warning device |
| CN2604189Y (en) * | 2002-12-17 | 2004-02-25 | 李文杰 | Medical intravenous drip gravity infusion limiting automatic alarmer |
| CN1862874A (en) * | 2006-05-30 | 2006-11-15 | 三一重工股份有限公司 | Detaching-proof antenna |
| CN201039572Y (en) * | 2007-05-12 | 2008-03-19 | 中国石化集团胜利石油管理局电力管理总公司 | Alarm high-voltage discharger |
| CN204043756U (en) * | 2014-08-15 | 2014-12-24 | 优网通国际资讯股份有限公司 | Liquid level height detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105527534A (en) | 2016-04-27 |
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