CN109625659A - A kind of oil storage tank laser passive distribution active safety protection system - Google Patents
A kind of oil storage tank laser passive distribution active safety protection system Download PDFInfo
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- CN109625659A CN109625659A CN201811478386.1A CN201811478386A CN109625659A CN 109625659 A CN109625659 A CN 109625659A CN 201811478386 A CN201811478386 A CN 201811478386A CN 109625659 A CN109625659 A CN 109625659A
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- sealing plate
- storage tank
- oil storage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
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- Mechanical Engineering (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses a kind of oil storage tank laser passive distribution active safety protection systems, including the first sealing plate, second sealing plate, central processing system, first steel plate, bottom plate and the second steel plate, the side of first sealing plate and the second sealing plate is fixedly connected to wall, totally-enclosed passive probe is fixedly connected at the top of first steel plate, the side of totally-enclosed passive probe offers oil and gas import respectively, infuse nitrogen mouth and bleeding point, the side of second steel plate is fixedly connected with filter device, and the side of filter device is communicated with conduit, the conduit runs through the first sealing plate far from one end of filter device and extends to the other side of the first sealing plate, the present invention relates to oil storage tank oil gas detection technique fields.The oil storage tank laser passive distribution active safety protection system, can reach and carry out non-destructive testing to gas, easy to maintain, only need to regularly replace filter device, tail gas recycle is pollution-free, greatly improves work efficiency.
Description
Technical field
The present invention relates to oil storage tank oil gas detection technique field, specially a kind of oil storage tank laser passive is distributed actively to pacify
Full protection system.
Background technique
Oil storage tank is a kind of container for storing oil product, and the key facility of oil depot is the oil sources of petroleum pipeline in pipeline transportation
Interface can be divided into land storage tank, buried tank and cavern oil tank by architectural feature, and oil terminal, distributive oil terminal and enterprise are attached
Oil depot generally preferably selects land storage tank, and deposit oil depot and military fuel depot with strategic importance often select cavern oil tank, underground
Oil tank and semi underground tank can be divided into nonmetallic oil tank and metallic oil tank two major classes by material, and nonmetallic oil tank includes that reinforcing bar is mixed
Solidifying soil oil tank and oil resistant rubber collapsible fuel tank, glass reinforced plastic oil tank and plastic oil tank for army's field oil depot etc., metal oil
Tank can be divided into three kinds of vertical type cylinder shape, Horizontal cylinder shape and spherical shape etc. by shape again, metallic oil tank because of low cost, not easy to leak,
Easy for construction and maintenance is easy and is used widely.
The oil gas volatilization concentration monitor means of major part crude oil storage tank are monitored using pumping at present, i.e., will using aspiration pump
The extraction of one secondary seal cabin gas, then analysis room's analysis is transported to by long distance line, it is not real-time measured by the method
Concentration because extracting and being sent to analysis room out from gas sample, then to analysis, can just obtain concentration information after very long process, dense
It is inaccurate to spend information, greatly reduces the practicability of the monitoring system.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of protection of oil storage tank laser passive distribution active safety is
System solves existing inaccurate to the oil gas volatilization Concentration Testing result of oil storage tank to reduce the detection device practicability
Problem.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of oil storage tank laser passive distribution
Formula active safety protection system, including the first sealing plate, the second sealing plate, central processing system, the first steel plate, bottom plate and second
The side of steel plate, first sealing plate and the second sealing plate is fixedly connected to wall, and the top of first steel plate is fixed
It is connected with totally-enclosed passive probe, the side of the totally-enclosed passive probe offers oil and gas import, note nitrogen mouth and pumping respectively
Mouthful, the side of second steel plate is fixedly connected with filter device, and the side of filter device is communicated with conduit, and the conduit is remote
One end from filter device runs through the first sealing plate and extends to the other side of the first sealing plate, the other side of the filter device
It is communicated with exhaust pipe, the one end of the exhaust pipe far from filter device is through the first sealing plate and extends to the another of the first sealing plate
Side, one end that the exhaust pipe extends to the first sealing plate other side are connected with the side of oil and gas import, and described first is close
The side of sealing plate and be located at filter device the other side asepwirator pump, the air inlet of the asepwirator pump are fixedly connected with by link block
It is communicated with exhaust tube, the one end of the exhaust tube far from asepwirator pump is through the first sealing plate and extends to the another of the first sealing plate
Side, the gas outlet of the asepwirator pump are communicated with escape pipe, and the escape pipe extends to one end and the pumping of the first sealing plate other side
The side of port is connected, and the inside of the exhaust tube is fixedly connected with check valve.
Preferably, industrial control cabinet is fixedly connected at the top of the bottom plate, the back side of the totally-enclosed passive probe is communicated with
Transmission cable, and the one end of transmission cable far from totally-enclosed passive probe is connected with the front of industrial control cabinet.
Preferably, the output end connection of the input terminal and feedback module of the central processing system, and feedback module is defeated
Enter end and is connect with the output end that concentration information obtains module.
Preferably, the concentration information obtains the input terminal of module and the output end of analysis and processing module connects, and analyzes
The input terminal of processing module is connect with the output end of totally-enclosed passive probe.
Preferably, the central processing system is bi-directionally connected with the realization of data retrieval extraction module, and data retrieval is extracted
Module is bi-directionally connected with storage unit realization.
Preferably, the central processing system is bi-directionally connected with the realization of system security maintenance module, the central processing system
The output end of system and the input terminal of asepwirator pump connect.
Preferably, the input terminal connection of the output end and check valve of the central processing system, the central processing system
Output end and display screen input terminal connect.
Preferably, the input terminal of the central processing system and the output end of request sending module connect, and request to send
The input terminal of module and the output end of data acquisition module connect.
Preferably, the output end of the input terminal and power module of the central processing system is electrically connected, and power module
Output end and totally-enclosed passive probe input terminal be electrically connected.
(3) beneficial effect
The present invention provides a kind of oil storage tank laser passive distribution active safety protection systems.Have following
The utility model has the advantages that
(1), oil storage tank laser passive distribution active safety protection system, by being fixedly connected at the top of the first steel plate
There is totally-enclosed passive probe, the side of totally-enclosed passive probe offers oil and gas import, note nitrogen mouth and bleeding point, the second steel respectively
The side of plate is fixedly connected with filter device, and the side of filter device is communicated with conduit, the one end of conduit far from filter device
Through the first sealing plate and the other side of the first sealing plate is extended to, the other side of filter device is communicated with exhaust pipe, exhaust pipe
One end far from filter device runs through the first sealing plate and extends to the other side of the first sealing plate, and it is close that exhaust pipe extends to first
One end of the sealing plate other side is connected with the side of oil and gas import, the side of the first sealing plate and the other side for being located at filter device
It is fixedly connected with asepwirator pump by link block, the air inlet of asepwirator pump is communicated with exhaust tube, the one end of exhaust tube far from asepwirator pump
Through the first sealing plate and the other side of the first sealing plate is extended to, the gas outlet of asepwirator pump is communicated with escape pipe, and escape pipe prolongs
The one end for extending to the first sealing plate other side is connected with the side of bleeding point, and the inside of exhaust tube is fixedly connected with check valve,
Industrial control cabinet is fixedly connected at the top of bottom plate, the back side of totally-enclosed passive probe is communicated with transmission cable, and transmission cable is separate
One end of totally-enclosed passive probe is connected with the front of industrial control cabinet, the output of the input terminal and feedback module of central processing system
End connection, and the input terminal of feedback module is connect with the output end that concentration information obtains module, concentration information obtains the defeated of module
The output end for entering end and analysis and processing module connects, then by analysis and processing module, data retrieval extraction module, storage unit,
Request sending module, data acquisition module, power module and escape pipe are equipped with, and be can reach and are carried out lossless inspection to gas
It surveys, easy to maintain, only need to regularly replace filter device, tail gas recycle is pollution-free, greatly improves work efficiency.
(2), the oil storage tank laser passive distribution active safety protection system passes through central processing system and system safety
Maintenance module realization is bi-directionally connected, it can be achieved that the normal operation to the detection system plays certain protective action, prevents it
His personnel's malice, which is held, converts to breath, creates good condition for being normally carried out for follow-up work.
(3), the oil storage tank laser passive distribution active safety protection system, is communicated with pumping by the air inlet of asepwirator pump
Tracheae, exhaust tube run through the first sealing plate far from one end of asepwirator pump and extend to the other side of the first sealing plate, asepwirator pump
Gas outlet is communicated with escape pipe, and one end that escape pipe extends to the first sealing plate other side is connected with the side of bleeding point, takes out
The inside of tracheae is fixedly connected with check valve, it can be achieved that greasy dirt is effectively treated, and maintains convenient for follow-up maintenance, only needs to change filtering
Core.
Detailed description of the invention
Fig. 1 is the top view of structure of the invention；
Fig. 2 is the side view of industry control cabinet of the present invention；
Fig. 3 is the partial enlarged view in Fig. 1 of the present invention at A；
Fig. 4 is the structural principle block diagram of present system.
In figure, 1 first sealing plate, 2 second sealing plates, 3 central processing systems, 4 first steel plates, 5 bottom plates, 6 second steel plates,
7 walls, 8 totally-enclosed passive probes, 9 oil and gas imports, 10 note nitrogen mouths, 11 bleeding points, 12 filter devices, 13 conduits, 14 exhaust pipes,
15 asepwirator pumps, 16 exhaust tubes, 17 industrial control cabinets, 18 transmission cables, 19 universal wheels, 20 display screens, 21 feedback modules, 22 concentration informations
Obtain module, 23 analysis and processing modules, 24 data retrieval extraction modules, 25 storage units, 26 system security maintenance modules, 27 lists
To valve, 28 request sending modules, 29 data acquisition modules, 30 power modules, 31 escape pipes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, the embodiment of the present invention provides a kind of technical solution: a kind of oil storage tank laser passive is distributed actively
Security protection system, including the first sealing plate 1, the second sealing plate 2, central processing system 3, the first steel plate 4, bottom plate 5 and second
Steel plate 6, the first sealing plate 1, the second sealing plate 2 and wall 7 constitute seal cavity, the output end and list of central processing system 3
It is connected to the input terminal of valve 27, the input terminal of central processing system 3 and the output end of power module 30 are electrically connected, and power supply mould
The input terminal of the output end of block 30 and totally-enclosed passive probe 8 is electrically connected, and the input terminal of central processing system 3 and request are sent
The output end of module 28 connects, and the input terminal of request sending module 28 is connect with the output end of data acquisition module 29, center
The output end of processing system 3 is connect with the input terminal of display screen 20, and the gas concentration value that display screen 20 can will test is shown
Come, central processing system 3 is bi-directionally connected with the realization of data retrieval extraction module 24, and data retrieval extraction module 24 and storage are single
Member 25 realizes and is bi-directionally connected that central processing system 3 is bi-directionally connected with the realization of system security maintenance module 26, central processing system 3
Output end connect with the input terminal of asepwirator pump 15, the input terminal of central processing system 3 is connect with the output end of feedback module 21,
And the input terminal of feedback module 21 is connect with the output end that concentration information obtains module 22, obtaining module 22 by concentration information can
Gas concentration value is obtained, the input terminal that concentration information obtains module 22 is connect with the output end of analysis and processing module 23, and is analyzed
The input terminal of processing module 23 is connect with the output end of totally-enclosed passive probe 8, and the top of bottom plate 5 is fixedly connected with industrial control cabinet
17, the back side of totally-enclosed passive probe 8 is communicated with transmission cable 18, and transmission cable 18 far from totally-enclosed passive probe 8 one
End is connected with the front of industrial control cabinet 17, and the optical path of laser is had inside totally-enclosed passive probe 8, when interior constituent of air hair of popping one's head in
When changing, the light intensity of optical path just changes, and the two sides of 5 bottom of bottom plate are fixedly connected to universal wheel 19, industrial control cabinet 17 1
It is fixedly connected with display screen 20 at the top of side, the side of the first sealing plate 1 and the second sealing plate 2 is fixedly connected to wall 7, and
The top of one steel plate 4 is fixedly connected with totally-enclosed passive probe 8, the side of totally-enclosed passive probe 8 offer respectively oil gas into
Mouth 9, note nitrogen mouth 10 and bleeding point 11, the side of the second steel plate 6 are fixedly connected with filter device 12, and the side of filter device 12
It is communicated with conduit 13, active carbon adsorption material built in filter device 12, the conduit 13 and exhaust pipe 14 are bilateral metal hoses, are led
Pipe 13 runs through the first sealing plate 1 far from one end of filter device 12 and extends to the other side of the first sealing plate 1, filter device 12
The other side be communicated with exhaust pipe 14, the one end of exhaust pipe 14 far from filter device 12 is through the first sealing plate 1 and extends to the
The other side of one sealing plate 1, one end that exhaust pipe 14 extends to 1 other side of the first sealing plate are connected with the side of oil and gas import 9
It is logical, the side of the first sealing plate 1 and other side for being located at filter device 12 is fixedly connected with asepwirator pump 15, air-breathing by link block
The air inlet of pump 15 is communicated with exhaust tube 16, and the one end of exhaust tube 16 far from asepwirator pump 15 is through the first sealing plate 1 and extends to
The other side of first sealing plate 1, the gas outlet of asepwirator pump 15 are communicated with escape pipe 31, and escape pipe 31 extends to the first sealing plate 1
One end of the other side is connected with the side of bleeding point 11, and the inside of exhaust tube 16 is fixedly connected with check valve 27.
Start in use, central processing system 3 controls asepwirator pump 15, asepwirator pump 15 is evacuated by exhaust tube 16, so
Gas is sent to by oil and gas import 9 by escape pipe 31 afterwards, the chamber being made of the first sealing plate 1, the second sealing plate 2 and wall 7
Intracorporal gas enters totally-enclosed passive probe 8, infuses nitrogen mouth 10 at this time and closes, and filtering mouth and pumping pumping hole are opened, and passes through center
Processing system 3 launches laser, is transferred to totally-enclosed passive probe 8 by optical fiber, the internal optical path for having laser of probe works as spy
When constituent of air changes in head, the light intensity of optical path just changes, and the light of decaying transfers back to analysis processing mould by optical fiber
Block 23 is analyzed and processed, and obtaining module 22 by concentration information can get gas concentration value, is then sent out by feedback module 21
It send to central processing system 3, then storage unit 25 is sent to by central processing system 3 and is stored, obtained by data
Module 29 and request sending module 28 are issued to central processing system 3 requests, single by the 24 pairs of storages of data retrieval extraction module
Data in member 25 carry out retrieval extraction, and central processing system 3 can send data on display screen 20 and show, thus
Complete entire work.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of oil storage tank laser passive distribution active safety protection system, including the first sealing plate (1), the second sealing plate
(2), central processing system (3), the first steel plate (4), bottom plate (5) and the second steel plate (6), first sealing plate (1) and second
The side of sealing plate (2) is fixedly connected to wall (7), it is characterised in that: is fixedly connected at the top of first steel plate (4)
Totally-enclosed passive probe (8), the side of the totally-enclosed passive probe (8) offer oil and gas import (9), note nitrogen mouth (10) respectively
It is fixedly connected with filter device (12) with the side of bleeding point (11), second steel plate (6), and the side of filter device (12)
It is communicated with conduit (13), the one end of the conduit (13) far from filter device (12) is through the first sealing plate (1) and extends to the
The other side of the other side of one sealing plate (1), the filter device (12) is communicated with exhaust pipe (14), and the exhaust pipe (14) is remote
One end from filter device (12) runs through the first sealing plate (1) and extends to the other side of the first sealing plate (1), the exhaust pipe
(14) one end for extending to the first sealing plate (1) other side is connected with the side of oil and gas import (9), first sealing plate
(1) the side and other side for being located at filter device (12) is fixedly connected with asepwirator pump (15), the asepwirator pump by link block
(15) air inlet is communicated with exhaust tube (16), and the exhaust tube (16) runs through the first sealing plate far from the one end of asepwirator pump (15)
(1) and the other side of the first sealing plate (1) is extended to, the gas outlet of the asepwirator pump (15) is communicated with escape pipe (31), described
One end that escape pipe (31) extends to the first sealing plate (1) other side is connected with the side of bleeding point (11), the exhaust tube
(16) inside is fixedly connected with check valve (27).
2. a kind of oil storage tank laser passive distribution active safety protection system according to claim 1, it is characterised in that:
It is fixedly connected with industrial control cabinet (17) at the top of the bottom plate (5), the back side of the totally-enclosed passive probe (8) is communicated with transmission electricity
Cable (18), and transmission cable (18) is connected far from the one end of totally-enclosed passive probe (8) with the front of industrial control cabinet (17).
3. a kind of oil storage tank laser passive distribution active safety protection system according to claim 2, it is characterised in that:
The two sides of bottom plate (5) bottom are fixedly connected to universal wheel (19), are fixedly connected at the top of industrial control cabinet (17) side
There are display screen (20).
4. a kind of oil storage tank laser passive distribution active safety protection system according to claim 1, it is characterised in that:
The input terminal of the central processing system (3) is connect with the output end of feedback module (21), and the input terminal of feedback module (21)
The output end for obtaining module (22) with concentration information is connect.
5. a kind of oil storage tank laser passive distribution active safety protection system according to claim 4, it is characterised in that:
The input terminal that the concentration information obtains module (22) is connect with the output end of analysis and processing module (23), and analysis and processing module
(23) input terminal is connect with the output end of totally-enclosed passive probe (8).
6. a kind of oil storage tank laser passive distribution active safety protection system according to claim 1, it is characterised in that:
The central processing system (3) is realized with data retrieval extraction module (24) and is bi-directionally connected, and data retrieval extraction module (24)
It realizes and is bi-directionally connected with storage unit (25).
7. a kind of oil storage tank laser passive distribution active safety protection system according to claim 1, it is characterised in that:
The realization of the central processing system (3) and system security maintenance module (26) is bi-directionally connected, the central processing system (3) it is defeated
Outlet is connect with the input terminal of asepwirator pump (15).
8. a kind of oil storage tank laser passive distribution active safety protection system according to claim 1, it is characterised in that:
The output end of the central processing system (3) is connect with the input terminal of check valve (27), the output of the central processing system (3)
End is connect with the input terminal of display screen (20).
9. a kind of oil storage tank laser passive distribution active safety protection system according to claim 1, it is characterised in that:
The input terminal of the central processing system (3) is connect with the output end of request sending module (28), and request sending module (28)
Input terminal connect with the output end of data acquisition module (29).
10. a kind of oil storage tank laser passive distribution active safety protection system according to claim 1, feature exist
In: the input terminal of the central processing system (3) and the output end of power module (30) are electrically connected, and power module (30)
Output end and the input terminal of totally-enclosed passive probe (8) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811478386.1A CN109625659A (en) | 2018-12-05 | 2018-12-05 | A kind of oil storage tank laser passive distribution active safety protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811478386.1A CN109625659A (en) | 2018-12-05 | 2018-12-05 | A kind of oil storage tank laser passive distribution active safety protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109625659A true CN109625659A (en) | 2019-04-16 |
Family
ID=66071256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811478386.1A Pending CN109625659A (en) | 2018-12-05 | 2018-12-05 | A kind of oil storage tank laser passive distribution active safety protection system |
Country Status (1)
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| CN204807437U (en) * | 2015-07-26 | 2015-11-25 | 北京航星网讯技术股份有限公司 | Outer top formula oil storage tank oil gas concentration secondary confined space laser detection structure of floating |
| CN206827370U (en) * | 2017-03-29 | 2018-01-02 | 中国石油天然气集团公司 | External floating roof tank |
| CN206847688U (en) * | 2017-06-23 | 2018-01-05 | 青岛明华电子仪器有限公司 | A kind of oil smoke on-line monitoring instrument based on laser scattering method |
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- 2018-12-05 CN CN201811478386.1A patent/CN109625659A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040000400A1 (en) * | 2001-11-28 | 2004-01-01 | Go Fujisawa | Assessing downhole WBM-contaminated connate water |
| CN104596963A (en) * | 2015-02-03 | 2015-05-06 | 北京航星网讯技术股份有限公司 | Passive distributed laser detection device for oil-gas mixed gas |
| CN204594889U (en) * | 2015-02-04 | 2015-08-26 | 北京航星网讯技术股份有限公司 | The passive distributed laser acquisition structure of storage tank gas concentration |
| CN104990896A (en) * | 2015-07-26 | 2015-10-21 | 北京航星网讯技术股份有限公司 | Oil-gas mixed gas passive distribution type laser detection device |
| CN204807437U (en) * | 2015-07-26 | 2015-11-25 | 北京航星网讯技术股份有限公司 | Outer top formula oil storage tank oil gas concentration secondary confined space laser detection structure of floating |
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Application publication date: 20190416 |