CN107883054A - A kind of emptying valve for guarding against theft - Google Patents
A kind of emptying valve for guarding against theft Download PDFInfo
- Publication number
- CN107883054A CN107883054A CN201610920697.3A CN201610920697A CN107883054A CN 107883054 A CN107883054 A CN 107883054A CN 201610920697 A CN201610920697 A CN 201610920697A CN 107883054 A CN107883054 A CN 107883054A
- Authority
- CN
- China
- Prior art keywords
- valve
- electromagnet
- circuit board
- emptying
- optoelectronic switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005693 optoelectronics Effects 0.000 claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 238000005553 drilling Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/16—Means to prevent accidental or unauthorised actuation with locking member actuated by magnet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The present invention relates to a kind of emptying valve for guarding against theft, belong to valve technology field.The valve includes valve body, valve element, valve rod, handle, explosion-proof tank, electromagnet, optoelectronic switch, limiting plate, circuit board, line interface.There are electromagnet, limiting plate, circuit board, optoelectronic switch in explosion-proof tank；There are 2 holes on spacing edges of boards, correspond to electromagnetism iron sliding bolt and optoelectronic switch respectively；The electromagnetism iron sliding bolt with spring is inserted into the macropore of limiting plate when locking, and makes valve rod to rotate；Read-write chip preserves the key message of emptying condition on circuit board, and information could unlock after comparing successfully, and commander's circuit board is powered to electromagnet during unblock makes latch withdraw.Usefulness of the present invention is：Valve must so can effectively ensure that oil truck in transportation, emptying valve is not opened illegally, really plays antitheft purpose after closing by management terminal by identifying that key message in valve on chip could unlock when eligible.
Description
Technical field：
The present invention relates to a kind of stolen valve for guarding against theft of oil product is prevented in oil truck transportation, belong to valve gate technology neck
Domain.
Background technology：
Most oil product transport of the oil company from oil depot to gas station at present is transported using oil truck, and valve exists
Wherein play an important role, either charge of oil or emptying operation, be all by this passage of valve.In oil product transportation
Although employ escort, lead sealing, electronic lead sealing, video, a variety of anti-theft techniques such as GPS location+video, but still can not be effective
Prevent the problem of oil product is stolen, changed, particularly if collusion from both within and without crime, these anti-theft measures can also turn into ornaments, to stone
Oily company causes great economic loss, is badly in need of a kind of safe and reliable valve at present to solve what is faced in current transportation
Problem.
The content of the invention：
The technical problems to be solved by the invention are：A kind of emptying valve for guarding against theft is provided, transported with solving current oil product
Problem encountered in journey.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：A kind of emptying valve for guarding against theft,
Including valve body, valve element, valve rod, handle, explosion-proof tank, electromagnet, optoelectronic switch, limiting plate, circuit board, line interface.Electromagnet,
Optoelectronic switch, circuit board are fixed in explosion-proof tank, and line interface is arranged on outside explosion-proof tank；Electromagnet, optoelectronic switch, circuit board,
Line interface is connected with wire respectively.
Preferably, the limiting plate is fixed on valve rod, can be rotated with valve rod；It is small that 1 big 1 is made on spacing edges of boards
2 drillings, macropore is corresponding with the snibbing position of electromagnet, aperture and optoelectronic switch position correspondence.
Preferably, when the emptying valve for guarding against theft is locked, the electromagnetism iron sliding bolt with spring, which stretches out, is inserted into limiting plate
Macropore in.
Preferably, when the emptying valve for guarding against theft locks correct, corresponding optoelectronic switch is conducting state.
Preferably, there is read-write chip on the circuit board, the pass such as oiling name of station, oil product, quantity is recorded in chip
Key information.
Preferably, when the management terminal judges that the key message of RTC unloading valve is eligible, circuit is commanded
Plate makes its latch withdraw after being powered to electromagnet, valve handle could rotate emptying, from dynamic circuit breaker when conduction time was more than 5 minutes
Electricity.
Usefulness of the present invention is：It is provided with explosion-proof tank on valve body, limited location plate, electromagnet, photoelectricity are opened in explosion-proof tank
Pass, circuit board, line interface；The latch of electromagnet inserts the macropore of limiting plate after valve is closed, and now handle can not rotate.Will
Open valve, it is necessary to by management terminal by the key message on identification chip it is eligible when, just control supply electricity to electromagnetism
Iron makes its latch withdraw.Oil truck is come out in the transportation of gas station from oil depot, due to the connection of no supervisory terminal, intelligence
Identification and supply of electric power, the latch of electromagnet can not be withdrawn after valve rod is locked, and thus can effectively prevent emptying valve from existing
Illegally opened emptying in transit.The present invention is simple in construction, and easy to operate, cost is relatively low.
Brief description of the drawings
Fig. 1：A kind of emptying valve for guarding against theft structural representation.
Fig. 2：A kind of emptying valve for guarding against theft explosion-proof tank schematic diagram.
Diagram：1- valve bodies；2- valve elements；3- valve rods；4- handles；5- limiting plates；6- line interfaces；7- circuit boards；8- electromagnetism
Iron；9- optoelectronic switches.
Embodiment：
1~2 pair of technical scheme is described in detail below in conjunction with the accompanying drawings.
A kind of emptying valve for guarding against theft, including it is valve body (1), valve element (2), valve rod (3), handle (4), explosion-proof tank (10), spacing
Plate (5), line interface (6), circuit board (7), electromagnet (8), optoelectronic switch (9)；The explosion-proof tank (10) is worn from valve rod (3)
Cross, electromagnet (8), optoelectronic switch (9), circuit board (7) are fixed in explosion-proof tank, and line interface (6) is arranged on explosion-proof tank surface；
Line interface (6), circuit board (7), electromagnet (8), optoelectronic switch (9) are connected with wire respectively.
Handle (4), limiting plate (5), valve element (2) be installed on the valve rod (3), can be turned with valve rod during released state
It is dynamic.
The electromagnet (8) carries spring, and the latch of electromagnet stretches out the macropore of insertion limiting plate (5) during locking state
Interior, now valve rod (3) can not rotate.
When the emptying valve for guarding against theft locks correct, corresponding optoelectronic switch (9) is conducting state；Valve for guarding against theft is locked not
When correct, corresponding optoelectronic switch (9) is open-circuit condition.
There is read-write chip on the circuit board (7), the crucial letter such as oiling name of station, oil product, quantity is recorded in chip
Breath, key message unlock when circuit board (7) is commanded after comparing successfully to electromagnet (8) power supply.
After oil truck reaches emptying area of gas station, management terminal is connected with the line interface (6) of emptying valve with cable,
Just order unblock after management terminal is identified successfully by the information obtained from circuit board (7) chip；By circuit board during unblock
(7) latch is withdrawn to electromagnet (8) power supply, at this moment can just rotates emptying handle (4) and complete emptying operation；Power-on time surpasses
Automatically powered off after spending 5 minutes.It is again automatic locking that valve is closed after the completion of emptying, when management terminal detects optoelectronic switch conducting
Expression is locked completion.
Above-described embodiment only example to illustrate the invention, and the restriction not to embodiment.For affiliated neck
For the those of ordinary skill in domain, it can also make other changes in different forms on the basis of the above description, and
Thus among the obvious changes or variations extended out is still in protection scope of the present invention.
Claims (4)
- A kind of 1. emptying valve for guarding against theft, it is characterised in that：The valve is by valve body, valve element, valve rod, handle, explosion-proof tank, electromagnetism Iron, optoelectronic switch, limiting plate, circuit board, line interface composition；Electromagnet, optoelectronic switch, circuit are fixed with the explosion-proof tank Plate, line interface are arranged on outside explosion-proof tank；Electromagnet, optoelectronic switch, circuit board, line interface are connected with wire respectively, described Limiting plate is fixed on valve rod, can be rotated with valve rod, and 1 big 1 small 2 drilling, macropore and electromagnet are made on spacing edges of boards Snibbing position it is corresponding, aperture and optoelectronic switch position correspondence；Preserved on the circuit board in read-write chip and unload deep-fried twisted dough sticks The key message of part, and control the latch of electromagnet to stretch to control the switch of emptying valve.
- 2. emptying valve for guarding against theft according to claim 1, it is characterised in that：Read-write chip preserves on the circuit board The key message of emptying condition, only after management terminal is connected with the line interface of emptying valve, compare their crucial letter Unlocked when ceasing eligible, circuit board makes latch withdraw to electromagnet power supply during unblock.
- 3. emptying valve for guarding against theft according to claim 1, it is characterised in that：The electromagnet carries spring, during no power Latch is stretched out in the jack of insertion limiting plate, and latch is retracted away from the jack of limiting plate after energization.
- 4. emptying valve for guarding against theft according to claim 1, it is characterised in that：The optoelectronic switch is led when locking correct It is logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610920697.3A CN107883054A (en) | 2016-09-30 | 2016-09-30 | A kind of emptying valve for guarding against theft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610920697.3A CN107883054A (en) | 2016-09-30 | 2016-09-30 | A kind of emptying valve for guarding against theft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107883054A true CN107883054A (en) | 2018-04-06 |
Family
ID=61769301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610920697.3A Pending CN107883054A (en) | 2016-09-30 | 2016-09-30 | A kind of emptying valve for guarding against theft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107883054A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137482A (en) * | 2021-04-26 | 2021-07-20 | 陈晓东 | Water fetching bolt with water stealing prevention function |
| TWI830605B (en) * | 2023-02-21 | 2024-01-21 | 日化能源科技股份有限公司 | Oil management system for biomass power generation device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521466Y (en) * | 2002-01-08 | 2002-11-20 | 王中伏 | Electromagnetic locking valve |
| CN201377610Y (en) * | 2009-01-16 | 2010-01-06 | 欧阳娟 | Valve capable of being locked |
| CN202790860U (en) * | 2012-09-12 | 2013-03-13 | 李孙寿 | Three-function valve and function control sheet thereof |
| CN203248832U (en) * | 2012-11-28 | 2013-10-23 | 徐晗 | Oil tank truck bottom-loading valve pneumatic lock |
| CN205118414U (en) * | 2015-11-25 | 2016-03-30 | 宁波佳明金属制品有限公司 | Ball valve is prevented tearing open in two accuses |
| CN205298791U (en) * | 2016-01-04 | 2016-06-08 | 吴江市鼎天铸造有限公司 | Anti -theft valve |
| CN205534534U (en) * | 2016-01-25 | 2016-08-31 | 苏州巨瀚阀门有限公司 | Anti -theft valve |
| CN206320399U (en) * | 2016-09-30 | 2017-07-11 | 熊清远 | A kind of emptying valve for guarding against theft |
| CN206830822U (en) * | 2017-06-18 | 2018-01-02 | 四川远德安防检测设备有限公司 | A kind of antitheft oil drain valve of oil product |
| CN109139928A (en) * | 2017-06-18 | 2019-01-04 | 四川远德安防检测设备有限公司 | A kind of antitheft oil drain valve of oil product |
-
2016
- 2016-09-30 CN CN201610920697.3A patent/CN107883054A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521466Y (en) * | 2002-01-08 | 2002-11-20 | 王中伏 | Electromagnetic locking valve |
| CN201377610Y (en) * | 2009-01-16 | 2010-01-06 | 欧阳娟 | Valve capable of being locked |
| CN202790860U (en) * | 2012-09-12 | 2013-03-13 | 李孙寿 | Three-function valve and function control sheet thereof |
| CN203248832U (en) * | 2012-11-28 | 2013-10-23 | 徐晗 | Oil tank truck bottom-loading valve pneumatic lock |
| CN205118414U (en) * | 2015-11-25 | 2016-03-30 | 宁波佳明金属制品有限公司 | Ball valve is prevented tearing open in two accuses |
| CN205298791U (en) * | 2016-01-04 | 2016-06-08 | 吴江市鼎天铸造有限公司 | Anti -theft valve |
| CN205534534U (en) * | 2016-01-25 | 2016-08-31 | 苏州巨瀚阀门有限公司 | Anti -theft valve |
| CN206320399U (en) * | 2016-09-30 | 2017-07-11 | 熊清远 | A kind of emptying valve for guarding against theft |
| CN206830822U (en) * | 2017-06-18 | 2018-01-02 | 四川远德安防检测设备有限公司 | A kind of antitheft oil drain valve of oil product |
| CN109139928A (en) * | 2017-06-18 | 2019-01-04 | 四川远德安防检测设备有限公司 | A kind of antitheft oil drain valve of oil product |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137482A (en) * | 2021-04-26 | 2021-07-20 | 陈晓东 | Water fetching bolt with water stealing prevention function |
| TWI830605B (en) * | 2023-02-21 | 2024-01-21 | 日化能源科技股份有限公司 | Oil management system for biomass power generation device |
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