CN207535689U - Security device for fuel tank - Google Patents
Security device for fuel tank Download PDFInfo
- Publication number
- CN207535689U CN207535689U CN201721283444.6U CN201721283444U CN207535689U CN 207535689 U CN207535689 U CN 207535689U CN 201721283444 U CN201721283444 U CN 201721283444U CN 207535689 U CN207535689 U CN 207535689U
- Authority
- CN
- China
- Prior art keywords
- lock pin
- fuel tank
- inner cover
- security device
- sticking department
- 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.)
- Expired - Fee Related
Links
- 239000002828 fuel tank Substances 0.000 title claims abstract description 36
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 6
- 238000003032 molecular docking Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Closures For Containers (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a kind of security device for fuel tank, including:Pedestal, inner cover, mechanical cipher device;The security device for fuel tank is additionally provided with waterproof outer cover, is placed in outside inner cover, prevents rainwater or dust from entering fuel tank.The beneficial effects of the utility model are:It is simple in structure, cost is relatively low, good anti-theft effect, easy to maintain.
Description
Technical field
The utility model is related to anti-theft device technical field, specifically a kind of security device for fuel tank.
Background technology
In actual life, vehicle especially mass transit vehicle frequently encounters diesel oil and is stolen the feelings being destroyed with fuel tank
Condition, stolen molecule stolen method cause heavy losses, and tight generally by fuel tank cap theft bavin Water Oil Or Gas is pried open to car owner
The normally travel of vehicle is affected again.
Invention content
For the problems of the prior art, the utility model provides a kind of security device for fuel tank, can effectively prevent oil
Case lid is pried open and simple in structure, easy to maintain.
Technical solution is used by the utility model solves its technical problem:
A kind of security device for fuel tank, including:
Pedestal, the pedestal are hollow tubular, and both ends of the surface are equipped with opening, and the pedestal end face outlet is fuel-displaced with fuel tank
The fixed docking of mouth, other end outlet are equipped with oil inlet and outlet, and the pedestal is made of hard material;
Inner cover, the inner cover is closing or opens the lid device of the oil inlet and outlet of pedestal, and the inner cover side wall is equipped with lock
Pin hole, the inner cover are made of hard material;
Mechanical cipher device, the mechanical cipher device include key, lock core, combination disk, the locking plate connect with password dish axle,
Rotate gear, the first lock pin, the second lock pin with lock core axis connection and the lock core fixed plate for fixed lock core, on the locking plate
Equipped with groove, first lock pin is equipped with rack, holding section and the first sticking department, and the groove of holding section and locking plate agrees with mutually,
First sticking department can be inserted into or remove lockpin hole;Second lock pin is equipped with rack and the second sticking department, and the second sticking department may be inserted into
Or remove lockpin hole;The rotate gear side and the rack of the first lock pin are connected, the opposite side of rotate gear and second
The flank of tooth of lock pin is connected;When opening inner cover, rotation combination disk rotates locking plate, when groove is directed at the engaging of the first lock pin
Portion at this point, twisting lock core by key, drives rotate gear, and the rotation of rotate gear drives the holding section of the first lock pin to be inserted into
The groove of locking plate, the first sticking department and the second sticking department remove lockpin hole;When closing inner cover, lock core is twisted by key, is driven
Rotate gear, the rotation of rotate gear drive the holding section of the first lock pin to remove the groove of locking plate, the first sticking department and the second lock
Determine portion and be inserted into lockpin hole, rotate combination disk, make the holding section of the first lock pin of groove misalignment.
The security device for fuel tank further includes capping, is sealed between inner cover and pedestal, prevents oily from fuel tank in fuel tank
In flow into inner cover.
The security device for fuel tank further includes fixing card, and the fixation is placed in the first lock pin, the second lock pin and turning gear
On wheel, and fix the first lock pin, the second lock pin and rotate gear.
The security device for fuel tank is additionally provided with waterproof outer cover, is placed in outside inner cover, prevents rainwater or dust from entering fuel tank.
The beneficial effects of the utility model are:A kind of security device for fuel tank of the utility model, simple in structure, cost compared with
It is low, good anti-theft effect, easy to maintain.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
The outside schematic diagram of Fig. 1 the utility model;
Fig. 2 inner cover outside schematic diagrams;
Fig. 3 inner cover sectional views;
Fig. 4 inner cover schematic internal views.
In figure:Pedestal(1), waterproof outer cover(2), combination disk(3), lock core(4), inner cover(5), lockpin hole(6), locking plate(7)、
Rotate gear(8), the first lock pin(9), the second lock pin(10), lock pin fixed plate(11), groove(12), holding section(13),
One sticking department(14), the second sticking department(15), capping(16), fixing card(17).
Specific embodiment
In order to be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, under
Face combines specific embodiment, and the utility model is expanded on further.
Such as Fig. 1, a kind of security device for fuel tank of the present embodiment, including:
Pedestal, the pedestal are hollow tubular, and both ends of the surface are equipped with opening, and the pedestal end face outlet is fuel-displaced with fuel tank
The fixed docking of mouth, other end outlet are equipped with oil inlet and outlet, and the pedestal is made of hard material;
Inner cover as shown in Figure 3, Figure 4, the inner cover is closing or opens the lid device of the oil inlet and outlet of pedestal, described
Inner cover side wall is equipped with lockpin hole, and the inner cover is made of hard material;
Mechanical cipher device, the mechanical cipher device include key, lock core, combination disk, the locking plate connect with password dish axle,
Rotate gear, the first lock pin, the second lock pin with lock core axis connection and the lock core fixed plate for fixed lock core, on the locking plate
Equipped with groove, first lock pin is equipped with rack, holding section and the first sticking department, and the groove of holding section and locking plate agrees with mutually,
First sticking department can be inserted into or remove lockpin hole;Second lock pin is equipped with rack and the second sticking department, and the second sticking department may be inserted into
Or remove lockpin hole;The rotate gear side and the rack of the first lock pin are connected, the opposite side of rotate gear and second
The flank of tooth of lock pin is connected;When opening inner cover, rotation combination disk rotates locking plate, when groove is directed at the engaging of the first lock pin
Portion at this point, twisting lock core by key, drives rotate gear, and the rotation of rotate gear drives the holding section of the first lock pin to be inserted into
The groove of locking plate, the first sticking department and the second sticking department remove lockpin hole;When closing inner cover, lock core is twisted by key, is driven
Rotate gear, the rotation of rotate gear drive the holding section of the first lock pin to remove the groove of locking plate, the first sticking department and the second lock
Determine portion and be inserted into lockpin hole, rotate combination disk, make the holding section of the first lock pin of groove misalignment.
The security device for fuel tank further includes capping, is sealed between inner cover and pedestal, prevents oily from fuel tank in fuel tank
In flow into inner cover.
The security device for fuel tank further includes fixing card, and the fixation is placed in the first lock pin, the second lock pin and turning gear
On wheel, and fix the first lock pin, the second lock pin and rotate gear.
A kind of security device for fuel tank of the utility model, it is simple in structure, cost is relatively low, good anti-theft effect, easy to maintain.
The basic principle, main feature and advantage of the utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the description in the above embodiment and specification is only said
The principle of bright the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also have various
Changes and improvements, these changes and improvements are both fallen in the range of the requires of the utility model protection.The requires of the utility model is protected
Range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of security device for fuel tank, which is characterized in that including:
Pedestal, the pedestal are hollow tubular, and both ends of the surface are equipped with opening, and the pedestal end face outlet is consolidated with fuel tank oil outlet
Fixed docking, other end outlet are equipped with oil outlet, and the pedestal is made of hard material;
Inner cover, the inner cover is closing or opens the lid device of the oil outlet of pedestal, and the inner cover side wall is equipped with lockpin hole, institute
Inner cover is stated to be made of hard material;
Mechanical cipher device, the mechanical cipher device include key, lock core, combination disk, the locking plate connect with password dish axle and lock
Rotate gear, the first lock pin, the second lock pin and the lock core fixed plate for fixed lock core of mandrel connection, the locking plate are equipped with
Groove, first lock pin are equipped with the flank of tooth, holding section and the first sticking department, and the groove of holding section and locking plate agrees with mutually, and first
Sticking department can be inserted into or remove lockpin hole;Second lock pin is equipped with the flank of tooth and the second sticking department, and the second sticking department may be inserted into or move
Go out lockpin hole;The rotate gear side and the flank of tooth of the first lock pin are connected, the opposite side of rotate gear and the second lock pin
The flank of tooth be connected;Open inner cover when, rotation combination disk locking plate is rotated, when groove be aligned the first lock pin holding section, this
When, lock core is twisted by key, drives rotate gear, the rotation of rotate gear drives the holding section of the first lock pin to be inserted into locking plate
Groove, the first sticking department and the second sticking department remove lockpin hole;When closing inner cover, lock core is twisted by key, drives turning gear
Wheel, the rotation of rotate gear drive the holding section of the first lock pin to remove the groove of locking plate, and the first sticking department and the second sticking department are inserted
Enter lockpin hole, rotate combination disk, make the holding section of the first lock pin of groove misalignment.
2. a kind of security device for fuel tank as described in claim 1, which is characterized in that the security device for fuel tank further includes envelope
Lid, is sealed between inner cover and pedestal, prevents the oil in fuel tank from being flowed into inner cover from fuel tank.
3. a kind of security device for fuel tank as claimed in claim 2, which is characterized in that the security device for fuel tank further includes fixation
Card, the fixation is placed in the first lock pin, the second lock pin and rotate gear, and fixes the first lock pin, the second lock pin and rotation
Gear.
4. a kind of security device for fuel tank as claimed in claim 3, which is characterized in that the security device for fuel tank is additionally provided with waterproof
Outer cover is placed in outside inner cover, prevents rainwater or dust from entering fuel tank.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721283444.6U CN207535689U (en) | 2017-09-30 | 2017-09-30 | Security device for fuel tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721283444.6U CN207535689U (en) | 2017-09-30 | 2017-09-30 | Security device for fuel tank |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207535689U true CN207535689U (en) | 2018-06-26 |
Family
ID=62609904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721283444.6U Expired - Fee Related CN207535689U (en) | 2017-09-30 | 2017-09-30 | Security device for fuel tank |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207535689U (en) |
-
2017
- 2017-09-30 CN CN201721283444.6U patent/CN207535689U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207535689U (en) | Security device for fuel tank | |
CN202071679U (en) | Automobile anti-theft oil tank | |
CN206513336U (en) | A kind of antitheft apparatus for oil extracting well head | |
CN201300720Y (en) | Antitheft oil tank | |
CN2401491Y (en) | Chain pearl type closing lock | |
CN106786014A (en) | Ammeter case device | |
CN206128129U (en) | Theftproof, waterproof and prevent weighing down municipal inspection shaft lid | |
CN205806046U (en) | Anti-theft oil tank | |
CN109931302A (en) | A kind of engineering machinery oil tank theft-prevention structure | |
CN201339202Y (en) | Rotary-shaft theft-proof well cover mechanism | |
CN209581137U (en) | A kind of mine car fuel tank filler anti-theft device | |
CN207291663U (en) | A kind of vehicle security device for fuel tank | |
CN206328807U (en) | A kind of fog gun car water supply installation | |
CN207843120U (en) | A kind of public bicycles locking device | |
CN206383932U (en) | A kind of rotating handles of fuel tank cap | |
CN203211090U (en) | Anti-oil-theft oil tank with S-shaped oil filler pipe | |
CN200993243Y (en) | Direct buried elastic-seat-sealed gate valve | |
CN203257215U (en) | Automobile stainless steel anti-theft lock of improved structure | |
CN203358332U (en) | Anti-theft anti-overflowing fuel tank cover | |
CN212773885U (en) | Simple anti-theft oil lock | |
CN106956588A (en) | A kind of heavy-duty car Anti-theft oil tank | |
CN203160282U (en) | Manhole cover with lock | |
CN208534212U (en) | A kind of theft-proof electric door lock | |
CN203742286U (en) | High-grade protection lock | |
CN205736928U (en) | A kind of vehicle anti-theft oil device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 |