CN203032371U - Mechanical and electrical combination multiple anti-theft oil box - Google Patents
Mechanical and electrical combination multiple anti-theft oil box Download PDFInfo
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- CN203032371U CN203032371U CN 201220449916 CN201220449916U CN203032371U CN 203032371 U CN203032371 U CN 203032371U CN 201220449916 CN201220449916 CN 201220449916 CN 201220449916 U CN201220449916 U CN 201220449916U CN 203032371 U CN203032371 U CN 203032371U
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- oil
- theft
- mechanical
- oil box
- fuel
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- Expired - Fee Related
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Abstract
In order to overcome the defect that fuel oil in an existing oil box can be easily stolen by thefts from an oil box cover, an oil drainage bolt and the like, and the existing oil box does not have an alarm device, the utility model provides a mechanical and electrical combination multiple anti-theft oil box which comprises a mechanical anti-theft portion and a circuit anti-theft portion and is characterized in that an L-shaped oil adding conduit is arranged inside the oil box, and an anti-theft metal filter screen, an anti-theft one-way valve and a long bolt which controls a valve at the position of the oil drainage bolt are arranged in the conduit. An alarm switch which is controlled by an oil box cover is arranged on the oil adding conduit. The mechanical and electrical combination multiple anti-theft oil box can achieve mechanical theft prevention and circuit disconnection, short circuit and resistance changing to prevent theft in an electronic circuit aspect, obviously reduces risk of fuel oil stealing, is simple in mechanical structure, easy to achieve, high in reliability and low in cost, and facilitates circuit modification and adjustment.
Description
Affiliated technical field
The utility model relates to a kind of Anti-theft oil tank, and especially it has multiple anti-theft feature.Antitheft comprising the reservoir port place, the oil discharge screw place is antitheft and electronic circuit is antitheft etc.
Background technology
Fuel tank under the prior art, especially the fuel tank of heavy-duty truck, the fuel oil of its fuel tank internal is very easy to stolen, present countrmeasure generally all is to add lockset at the fuel lid place, polish oil discharge screw etc., but be very easy to just be destroyed by the lawless person, can not play good anti-theft effect.
Summary of the invention
In order to overcome the deficiency of existing Security for fuel tank aspect, the utility model does not have the weak point of warning device at the easy stolen molecule of fuel oil in the existing fuel tank from the stolen and existing fuel tank of starting with such as fuel lid, oil discharge screw.A kind of fuel tank with multiple anti-theft feature is provided, and it can reach the safety method that increases fuel tank, can also carry out sound and light alarm when fuel oil is stolen;
The technical scheme that its technical matters that solves the utility model adopts has: 1, at fuel tank internal a L shaped oil-piping layout that adds is set, and is provided with the overbolt of control oil discharge screw place valve in conduit.2, L type conduit bottom is provided with an antitheft one-way cock.3, resistance ratio has been installed than warning device, has just been triggered warning circuit when fuel level in junction circuit between fuel tank and the alarm module or the fuel tank changes if illegally cut off.4, the L type adds oil-piping layout and is provided with the alarm switch that is subjected to fuel lid control, is subjected to fuel lid control open and close.
The beneficial effects of the utility model are, can come actv. to increase protection effect from machinery and electronic circuit two aspects, significantly reduce the stolen risk of fuel oil, and the simple and easy realization of its physical construction, the convenient repacking of warning circuit and adjustment, reliability is higher, can flase alarm and to install expense additional lower.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the elevation profile constructional drawing of first embodiment of fuel tank.
Fig. 2 be fuel tank internal the overbolt fixed position overlook constructional drawing.
Fig. 3 is the partial enlarged drawing at the supravasal alarm switch of oiling place.
Fig. 4 is that electromechanics of the present utility model is in conjunction with the warning circuit scheme drawing.
1. fuel tank shells, 2. level sensors, 3. series circuits, 4. alarm switches, 5. one-way cocks, 6. oil discharge screws, 7. valves, 8. overbolts, 9. metallic filtering gauzes, 10. metal conduits, 11. fuel lids, 12. warning circuit modules among the figure.
The specific embodiment
In scheme drawing 1, comprise following chief component: external source, alarming horn, alarm module, an alarm switch that is subjected to fuel lid control, the interior several parts such as level sensor of fuel tank are formed.Wherein alarm switch is to be connected among the circuit of level sensor.The circuit that alarm module connects is the level sensor circuit on the former car.
In the embodiment shown in fig. 1, be provided with alarm switch (4), metallic filtering gauze (9), overbolt (8) and check valve (5) in metal conduit (10) inside.Wherein the open and close of alarm switch (4) are subjected to the control of fuel lid (11).The valve on oil discharge screw top (7) is subjected to being installed in the control of the overbolt (8) in the metal conduit (10).
In scheme drawing 3, comprise following chief component: external source, alarming horn, alarm module, an alarm switch that is subjected to fuel lid control, the interior several parts such as level sensor of fuel tank are formed.Wherein alarm switch is to be connected among the circuit of level sensor.The circuit that alarm module connects is the level sensor circuit on the former car.
Claims (4)
1. an electromechanics is characterized in that in conjunction with multiple Anti-theft oil tank: arrange one at fuel tank internal and add oil-piping layout, and be provided with the overbolt of control oil discharge screw place valve in conduit.
2. electromechanics according to claim 1 is characterized in that in conjunction with multiple Anti-theft oil tank: the oil-piping layout that adds of fuel tank internal is the L type, and is provided with an antitheft one-way cock in the bottom.
3. electromechanics according to claim 1 is in conjunction with multiple Anti-theft oil tank, it is characterized in that: resistance ratio has been installed than warning device, has just been triggered warning circuit when fuel level in junction circuit between fuel tank and the alarm module or the fuel tank changes if illegally cut off.
4. electromechanics according to claim 1 is characterized in that in conjunction with multiple Anti-theft oil tank: the L type adds oil-piping layout and is provided with the alarm switch that is subjected to fuel lid control, is subjected to fuel lid control open and close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220449916 CN203032371U (en) | 2012-09-05 | 2012-09-05 | Mechanical and electrical combination multiple anti-theft oil box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220449916 CN203032371U (en) | 2012-09-05 | 2012-09-05 | Mechanical and electrical combination multiple anti-theft oil box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203032371U true CN203032371U (en) | 2013-07-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220449916 Expired - Fee Related CN203032371U (en) | 2012-09-05 | 2012-09-05 | Mechanical and electrical combination multiple anti-theft oil box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203032371U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802661A (en) * | 2014-02-14 | 2014-05-21 | 太原理工大学 | Oil drainage screw device for preventing vehicle fuel oil from being stolen |
| CN105730913A (en) * | 2016-03-31 | 2016-07-06 | 成都高峰石油机械有限公司 | Oil stealing device with warning function |
| CN109398073A (en) * | 2017-08-18 | 2019-03-01 | 江苏斯诺物联科技有限公司 | A kind of system for preventing logistics transportation process intermediate fuel oil stolen |
| CN109835176A (en) * | 2019-03-13 | 2019-06-04 | 华北水利水电大学 | Motor vehicle oil tank anti-theft oil system and alarm control method |
| CN110803125A (en) * | 2019-12-03 | 2020-02-18 | 北京汽车集团越野车有限公司 | Automobile oil filler hole and car with theftproof function |
| CN113202668A (en) * | 2021-06-09 | 2021-08-03 | 徐州永冠铸业有限公司 | Anti-theft fuel tank for engineering machinery |
-
2012
- 2012-09-05 CN CN 201220449916 patent/CN203032371U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802661A (en) * | 2014-02-14 | 2014-05-21 | 太原理工大学 | Oil drainage screw device for preventing vehicle fuel oil from being stolen |
| CN103802661B (en) * | 2014-02-14 | 2016-04-27 | 太原理工大学 | A kind of oil-draining locknut device for the vehicle fuel that avoids theft |
| CN105730913A (en) * | 2016-03-31 | 2016-07-06 | 成都高峰石油机械有限公司 | Oil stealing device with warning function |
| CN109398073A (en) * | 2017-08-18 | 2019-03-01 | 江苏斯诺物联科技有限公司 | A kind of system for preventing logistics transportation process intermediate fuel oil stolen |
| CN109835176A (en) * | 2019-03-13 | 2019-06-04 | 华北水利水电大学 | Motor vehicle oil tank anti-theft oil system and alarm control method |
| CN110803125A (en) * | 2019-12-03 | 2020-02-18 | 北京汽车集团越野车有限公司 | Automobile oil filler hole and car with theftproof function |
| CN113202668A (en) * | 2021-06-09 | 2021-08-03 | 徐州永冠铸业有限公司 | Anti-theft fuel tank for engineering machinery |
| CN113202668B (en) * | 2021-06-09 | 2021-11-30 | 徐州永冠铸业有限公司 | Anti-theft fuel tank for engineering machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20140905 |
|
| EXPY | Termination of patent right or utility model |