CN207374117U - A kind of security device for fuel tank of wagon - Google Patents
A kind of security device for fuel tank of wagon Download PDFInfo
- Publication number
- CN207374117U CN207374117U CN201721492948.9U CN201721492948U CN207374117U CN 207374117 U CN207374117 U CN 207374117U CN 201721492948 U CN201721492948 U CN 201721492948U CN 207374117 U CN207374117 U CN 207374117U
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- cover
- cylinder
- body base
- cover body
- 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
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- Burglar Alarm Systems (AREA)
Abstract
The utility model provides a kind of security device for fuel tank of wagon, including fuel tank, cylinder and cover body base, alarm device is installed on the outer wall of the fuel tank, audible-visual annunciator is installed on the one side oil tank wall of the alarm device, cylinder is installed at the oil filler of the fuel tank, the upper end of the cylinder is equipped with cover body base, first magnetite is installed at the upper end-face edge of the cover body base, the cover body base is equipped with rotation axis at the one side edge away from the first magnetite, and cover body base is equipped with dust cover by rotation axis, the dust cover is equipped with the second magnetite at the one side edge away from rotation axis, cover is installed on the inside of the cover body base, the inside of the cover is equipped with lock core, anchor ear is installed on the outside of the cylinder, the middle position of the cylinder and anchor ear is equipped with pressure sensor.The utility model passes through the anchor ear being mounted on the outside of cylinder, easy to disassemble, installation.
Description
Technical field
The utility model is related to security device for fuel tank of wagon technical fields, are specially a kind of security device for fuel tank of wagon.
Background technology
With the construction of highway, many places is made all closely to link together, exchange goods and materials, local product promotes society
Can harmonious development, Material Transportation needs the vehicles, and typically now small-scale transport is all with Freight Transport, and lorry is all at present
It is by burning diesel oil, obtains power, diesel oil is generally stored in the fuel tank of lorry bottom, during night driver's rest, truck oil tank
In diesel oil just into the target of some criminals, to prevent the pilferage of criminal, the existing oil filler dress on fuel tank
Anti-theft lock, usually installs common parts mortise lock in the lid of tank filler, and this lock core anti-theft effect is poor, it is easy to quilt
General tamper tool.
Utility model content
The purpose of this utility model is to provide a kind of security device for fuel tank of wagon, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical solution：A kind of security device for fuel tank of wagon, including oil
Case, cylinder and cover body base are equipped with alarm device on the outer wall of the fuel tank, are installed on the one side oil tank wall of the alarm device
Sound light crossing-signal, and the input terminal of the output terminal of alarm device and audible-visual annunciator connects, and pacifies at the oil filler of the fuel tank
Equipped with cylinder, the upper end of the cylinder is equipped with cover body base, and the first magnetite is equipped at the upper end-face edge of the cover body base, described
Cover body base is equipped with rotation axis at the one side edge away from the first magnetite, and cover body base is equipped with dust cover by rotation axis, institute
It states and the second magnetite is installed at one side edge of the dust cover away from rotation axis, cover is installed on the inside of the cover body base, it is described
The upper end of cover, which is equipped with, carries block, and the inside of the cover is equipped with lock core, and oblique lock is equipped in the bottom side of the wall of the cover
Tongue corresponds on the inner wall of the cover body base and the first groove is equipped at oblique latch bolt position, anchor ear is equipped on the outside of the cylinder, and
Anchor ear is equipped with fixed block, is equipped with bolt on the fixed block, and the middle position of the cylinder and anchor ear is equipped with pressure
Sensor, and the output terminal of pressure sensor is connected with alarm device.
Preferably, the lower end of the cover is equipped with rubber pad.
Preferably, the upper end of the cylinder is equipped with the second groove agreed with tank filler.
Preferably, it is uniformly provided with through hole on the side wall of the cylinder.
Preferably, the cover body base is stepped.
Compared with prior art, the beneficial effects of the utility model are：The security device for fuel tank of wagon is by being mounted on oil
The cylinder of through hole is equipped in fuel tank filler, neither interferes and refuels, be also possible to prevent exterior object and stretch into fuel tank internal, pass through peace
The cover of lock core is equipped with mounted in cover body base, improves anti-theft capability, by the dust cover being mounted in cover body base, protects oil filler
It is clean, prevent dirty dirt from blocking the lock core core in cover, by being located at the rubber pad of cover lower end, improve the leakproofness of cover,
Prevent oil leak, by the anchor ear being mounted on the outside of cylinder, easy to disassemble, installation passes through the pressure being mounted between anchor ear and cylinder
Force snesor, the warning system formed with alarm device, audible-visual annunciator, when anchor ear loosens, the pressure between anchor ear and entire body
Power reduces, and alarm device is sent a signal to by pressure sensor, then sends a signal to audible-visual annunciator by alarm device, reaches
Alarm function.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the overlooking the structure diagram of the utility model；
Fig. 3 is the tube structure schematic diagram of the utility model；
Fig. 4 is the cover body base structure diagram of the utility model.
In figure：1- fuel tanks；2- through holes；3- cylinders；4- cover body bases；5- covers；6- dustproof covers；7- rotation axis；8- anchor ears；9-
Acoustooptic alarm；10- alarm devices；11- lock cores；12- bolts；13- fixed seats；14- carries block；The second grooves of 15-；16- first
Magnetite；The second magnetites of 17-；18- rubber pads；The oblique lock tongues of 19-；The first grooves of 20-；21- pressure sensors.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, a kind of embodiment provided by the utility model：A kind of security device for fuel tank of wagon, including fuel tank
1st, cylinder 3 and cover body base 4 are equipped with alarm device 10, the one side fuel tank 1 of the alarm device 10 on the outer wall of the fuel tank 1
Audible-visual annunciator 9 is installed, and the output terminal of alarm device 10 is connected with the input terminal of audible-visual annunciator 9, the fuel tank 1 on wall
Oil filler at cylinder 3 is installed, the upper end of the cylinder 3 is equipped with the second groove 15 agreed with 1 oil filler of fuel tank, the cylinder
Through hole 2 is uniformly provided on the side wall of body 3, the upper end of the cylinder 3 is equipped with cover body base 4, and the cover body base 4 is stepped, institute
It states and the first magnetite 16 is installed at the upper end-face edge of cover body base 4, pacify at one side edge of the cover body base 4 away from the first magnetite 16
Equipped with rotation axis 7, and cover body base 4 is equipped with dust cover 6, the described a side of dust cover 6 away from rotation axis 7 by rotation axis 7
Second magnetite 17 is installed, the inside of the cover body base 4 is equipped with cover 5, and the lower end of the cover 5 is equipped with rubber pad at edge
18, the upper end of the cover 5, which is equipped with, carries block 14, and the inside of the cover 5 is equipped with lock core 11, the lower end side of the cover 5
Oblique lock tongue 19 on wall is installed, is corresponded on the inner wall of the cover body base 4 and the first groove 20, the cylinder is equipped at oblique 19 position of lock tongue
The outside of body 3 is equipped with anchor ear 8, and anchor ear 8 is equipped with fixed block 13, and bolt 12, the cylinder are equipped on the fixed block 13
Body 3 and the middle position of anchor ear 8 are equipped with pressure sensor 21, and the output terminal of pressure sensor 21 connects with alarm device 10
It connects, the model of the pressure sensor 21 can be Z6FD1.
Operation principle：In use, being equipped with the cylinder 3 of through hole 2 in 1 oil filler of fuel tank by being mounted on, neither interfere and add
Oil is also possible to prevent exterior object and stretches into inside fuel tank 1, and the cover 5 of lock core 11 is equipped with by being mounted on cover body base 4, improves
Anti-theft capability by the dust cover 6 being mounted in cover body base 4, protects the clean of oil filler, prevents dirty dirt from blocking in cover 5
Lock core 11 by being located at the rubber pad 18 of 5 lower end of cover, improves the leakproofness of cover 5, oil leak is prevented, by being mounted on cylinder 3
The anchor ear 8 in outside, easy to disassemble, installation, by the pressure sensor 21 being mounted between anchor ear 8 and cylinder 3, with alarm device
10th, the warning system that audible-visual annunciator 9 forms, when anchor ear 8 loosens, the pressure between anchor ear 8 and cylinder 3 reduces, and passes through pressure
Force snesor 21 sends a signal to alarm device 10, then sends a signal to audible-visual annunciator 21 by alarm device 10, reaches alarm
Effect.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that will fall containing in the equivalent requirements of the claims
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of security device for fuel tank of wagon, it is characterised in that：Including fuel tank (1), cylinder (3) and cover body base (4), the fuel tank
(1) alarm device (10) on outer wall is installed, sound-light alarm is installed on one side fuel tank (1) wall of the alarm device (10)
Device (9), and the output terminal of alarm device (10) is connected with the input terminal of audible-visual annunciator (9), at the oil filler of the fuel tank (1)
Cylinder (3) is installed, the upper end of the cylinder (3) is equipped with cover body base (4), is installed at the upper end-face edge of the cover body base (4)
There is the first magnetite (16), the cover body base (4) is equipped with rotation axis (7) at the one side edge away from the first magnetite (16), and covers
Housing (4) is equipped with dust cover (6) by rotation axis (7), and the dust cover (6) is pacified at the one side edge away from rotation axis (7)
Equipped with the second magnetite (17), cover (5) is installed on the inside of the cover body base (4), the upper end of the cover (5), which is equipped with, carries block
(14), the inside of the cover (5) is equipped with lock core (11), and oblique lock tongue (19) is equipped in the bottom side of the wall of the cover (5),
It is corresponded on the inner wall of the cover body base (4) and the first groove (20) is equipped at oblique lock tongue (19) position, the outside of the cylinder (3) is pacified
Equipped with anchor ear (8), and anchor ear (8) is equipped with fixed block (13), and bolt (12), the cylinder are equipped on the fixed block (13)
(3) pressure sensor (21) is installed with the middle position of anchor ear (8), and the output terminal of pressure sensor (21) is filled with alarm
Put (10) connection.
2. a kind of security device for fuel tank of wagon according to claim 1, it is characterised in that：The lower end of the cover (5) is set
There is rubber pad (18).
3. a kind of security device for fuel tank of wagon according to claim 1, it is characterised in that：The upper end of the cylinder (3) is set
There is the second groove (15) agreed with fuel tank (1) oil filler.
4. a kind of security device for fuel tank of wagon according to claim 1, it is characterised in that：On the side wall of the cylinder (3)
It is uniformly provided with through hole (2).
5. a kind of security device for fuel tank of wagon according to claim 1, it is characterised in that：The cover body base (4) is in ladder
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721492948.9U CN207374117U (en) | 2017-11-10 | 2017-11-10 | A kind of security device for fuel tank of wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721492948.9U CN207374117U (en) | 2017-11-10 | 2017-11-10 | A kind of security device for fuel tank of wagon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207374117U true CN207374117U (en) | 2018-05-18 |
Family
ID=62335153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721492948.9U Expired - Fee Related CN207374117U (en) | 2017-11-10 | 2017-11-10 | A kind of security device for fuel tank of wagon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207374117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109515169A (en) * | 2018-11-20 | 2019-03-26 | 张家华 | A kind of truck Anti-theft oil tank |
-
2017
- 2017-11-10 CN CN201721492948.9U patent/CN207374117U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109515169A (en) * | 2018-11-20 | 2019-03-26 | 张家华 | A kind of truck Anti-theft oil tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190417 Address after: 301600 No. 8, No. 6 Road, North District, Jinghai Economic Development Zone, Jinghai County, Tianjin Patentee after: DEV (TIANJIN) AUTOMOTIVE TECHNOLOGY Co.,Ltd. Address before: No. 22, Lucheng District, Lucheng District, Wenzhou, Zhejiang Patentee before: Ding Tong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20211110 |