CN206853241U - Play the oiling filter of anti-theft function - Google Patents
Play the oiling filter of anti-theft function Download PDFInfo
- Publication number
- CN206853241U CN206853241U CN201720410182.9U CN201720410182U CN206853241U CN 206853241 U CN206853241 U CN 206853241U CN 201720410182 U CN201720410182 U CN 201720410182U CN 206853241 U CN206853241 U CN 206853241U
- Authority
- CN
- China
- Prior art keywords
- cover
- filter
- disk
- steel disc
- oiling
- 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
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- Closures For Containers (AREA)
Abstract
The utility model belongs to oiling filter technical field, and in particular to the oiling filter of a kind of anti-theft function.Specifically include cartridge filter and cover, described cartridge filter main body includes the cylinder surrounded by screen pack, the openend of cylinder is fixed by clamp structure of the section for the annular steel disc bottom of H type, the cascaded surface of annular steel disc is provided with circular disk, circular disk is provided with some bolts hole for making oiling filter mutually be fixed with fuel tank, vertical block is additionally provided with circular disk, the top of vertical block is provided with through hole, the described U-shaped shape of cover main body, on the outside of cover a circular groove is provided with close to opening, the groove of described circular groove is built with the disk cover to match with circular disk, energy axial rotation between cover and disk cover, disk cover is provided with the opening that can pass through vertical block.The utility model adds disk cover on the outside of the bolt that oiling filter and fuel tank are fixed so that criminal can not directly remove bolt, effectively prevent the oil inside fuel tank to be stolen.
Description
Technical field
The utility model belongs to oiling filter technical field, and in particular to the oiling filter of a kind of anti-theft function.
Background technology
Oiling filter safeguard procedures used in existing engineering truck are not in place, give illegal molecule opportunity,
As long as the oil that will can be stolen inside fuel tank for the Bolt dismantling fixed between oiling filter and fuel tank.
The content of the invention
Part, the utility model provide the oiling filtering of a kind of anti-theft function in order to overcome the above-mentioned deficiencies of the prior art
Device.
The utility model is achieved by the following technical solution：The oiling filter of a kind of anti-theft function, including mistake
Filter cylinder and cover, described cartridge filter main body include the cylinder that is surrounded by screen pack, and the openend of cylinder is by ring that section is H type
The clamp structure of shape steel disc bottom is fixed, and annular steel disc upper outside is provided with external screw thread, and the cascaded surface of annular steel disc is provided with ring
Shape disk, circular disk are provided with some bolts hole for making oiling filter mutually be fixed with fuel tank, are additionally provided with circular disk vertical
Block, the top of vertical block are provided with through hole, and the described U-shaped shape of cover main body, cover inner side is provided with and annular steel disc upper external thread
The internal thread to match, a circular groove is provided with close to opening on the outside of cover, the groove of described circular groove is justified built with annular
The disk cover that disk matches, energy axial rotation between cover and disk cover, disk cover are provided with the opening that can pass through vertical block.
Further, described screen pack includes catch net and filter screen, and described cartridge filter is set to protect from inside to outside successively
Protecting wire net, filter screen and catch net.
Further, described cylinder enclosed end is provided with the annular base that section is L-type.
Further, the upper surface of described annular steel disc is provided with sealing ring I, and the lower surface of annular steel disc is provided with sealing ring
Ⅱ。
Further, described circular disk is provided with four bolts hole.
Further, it is used for shockproof block rubber provided with some on the inside of described disk cover.
Further, described disk cover is provided with three block rubbers.
Further, described cover inside and screen pack are equipped with for fixing iron chains with annular steel disc joint
Cartridge filter and cover bolt are integrated by attachment, iron chains.
The beneficial effects of the utility model are：The utility model increases on the outside of the bolt that oiling filter is fixed with fuel tank
Disk cover, while it is integrally formed cartridge filter and cover plus lock on the through hole of vertical block so that criminal can not directly tear open
Except bolt, anti-theft capability is significantly enhanced, effectively prevents the oil inside fuel tank to be stolen.
Brief description of the drawings
Fig. 1 is the utility model cartridge structure schematic diagram；
Fig. 2 is the utility model cartridge filter top view；
Fig. 3 is the utility model Cap structure for box-like container schematic diagram；
Fig. 4 is the utility model installation diagram；
In figure, 1, cartridge filter, 2, cover, 21, circular groove, 3, screen pack, 31, catch net, 32, filter screen, 4, annular steel disc,
41st, sealing ring I, 42 sealing rings II, 5, circular disk, 51, bolt hole, 6, vertical block, 61, through hole, 7, disk cover, 71, opening,
72nd, block rubber, 8, annular base.
Embodiment
The utility model is further illustrated below according to drawings and examples.
As shown in Figures 1 to 4, the oiling filter of a kind of anti-theft function, including cartridge filter 1 and cover 2, described mistake
The main body of filter cylinder 1 includes the cylinder that is surrounded by screen pack 3, the clamping of the openend of cylinder by section for the bottom of annular steel disc 4 of H type
Structure is fixed, and the annular upper outside of steel disc 4 is provided with external screw thread, and the cascaded surface of annular steel disc 4 is provided with circular disk 5, annular circle
Disk 5 makes the bolt hole 51 that oiling filter is mutually fixed with fuel tank provided with some, and vertical block 6 is additionally provided with circular disk 5, founds block 6
Top be provided with through hole 61, the described U-shaped shape of the main body of cover 2, the inner side of cover 2 is provided with and the annular upper external thread phase of steel disc 4
The internal thread of matching, a circular groove 21 is provided with close to opening in the outside of cover 2, the groove of described circular groove 21 built with annular
The disk cover 7 that disk 5 matches, energy axial rotation between cover 2 and disk cover 7, disk cover 7, which is provided with, can make what vertical block 6 passed through
Opening 71.
Screen pack 3 includes catch net 31 and filter screen 32 used by the utility model, and described catch net 31 is a diameter of
The a length of 5mm of grid rib rhombus filter screen is made in 2mm steel wire, and described filter screen 32 is that grid is made in a diameter of 0.2mm steel wire
The a length of 0.5mm of rib rhombus filter screen, described cartridge filter 1 are set to catch net 31, filter screen 32 and catch net 31 successively from inside to outside,
Because the intensity of filter screen 32 is weaker, catch net 31 is set to play a part of protecting filter screen 32 in the both sides of filter screen 32.
The utility model is in order to strengthen the protection to oiling filter bottom screen pack 3 simultaneously, in described cylinder enclosed
End is provided with the annular base 8 that section is L-type.
Further, the upper surface of described annular steel disc 4 is provided with sealing ring I 41, and sealing ring I 41 is used for the He of cartridge filter 1
Cover 2 seals when being threaded together, and the lower surface of annular steel disc 4 is provided with sealing ring II 42, and sealing ring II 42 is used to refuel
Cleaner plays sealing function when being installed with fuel tank.
In order to ensure that oiling filter can be firmly installed on fuel tank, described circular disk 5 is provided with four bolts
Hole 51.
In order to prevent engineering truck from, in construction, producing vibration between disk cover 7 on cartridge filter 1 and cover 2 and sending noise,
It is used for shockproof block rubber 72 provided with some in the described inner side of disk cover 7.
Material is saved as far as possible in order to reach the purpose and can of vibration damping, it is preferable that disk cover 7 is provided with three rubber
Block 72.
For the ease of the placement of cartridge filter 1 and cover 2, the described inside of cover 2 and screen pack 3 connect with annular steel disc 4
The attachment for fixing iron chains is equipped with head, cartridge filter 1 and the bolt of cover 2 are integrated by iron chains.
Oiling filter is installed on engineering truck, after fuel tank fills it up with oil, by the alignment ring of opening 71 on disk cover 7
Vertical block 6 on shape disk 5 inserts, and then rotating cover 2 makes it be tightened with cartridge filter 1, is finally locked on the through hole 61 of vertical block 6
.
Claims (8)
1. the oiling filter of a kind of anti-theft function, including cartridge filter（1）And cover（2）, it is characterised in that：Described filtering
Cylinder（1）Main body is included by screen pack（3）The cylinder surrounded, the openend of cylinder is by annular steel disc that section is H type（4）Bottom
Clamp structure is fixed, annular steel disc（4）Upper outside is provided with external screw thread, annular steel disc（4）Cascaded surface be provided with circular disk
（5）, circular disk（5）It is provided with some bolts hole for making oiling filter mutually be fixed with fuel tank（51）, circular disk（5）It is upper to go back
Provided with vertical block（6）, found block（6）Top be provided with through hole（61）, described cover（2）The U-shaped shape of main body, cover（2）Inner side is set
Have and annular steel disc（4）The internal thread that upper external thread matches, in cover（2）Outside is provided with a circular groove close to opening
（21）, described circular groove（21）Groove built with circular disk（5）The disk cover to match（7）, cover（2）With disk cover
（7）Between can axial rotation, disk cover（7）Vertical block can be made by being provided with（6）The opening passed through（71）.
2. the oiling filter of according to claim 1 anti-theft function, it is characterised in that：Described screen pack（3）Bag
Include catch net（31）And filter screen（32）, described cartridge filter（1）It is set to catch net successively from inside to outside（31）, filter screen（32）And guarantor
Protecting wire net（31）.
3. the oiling filter of according to claim 1 anti-theft function, it is characterised in that：Described cylinder enclosed end is set
There is the annular base that section is L-type（8）.
4. the oiling filter of according to claim 1 anti-theft function, it is characterised in that：Described annular steel disc（4）
Upper surface be provided with sealing ring I（41）, annular steel disc（4）Lower surface be provided with sealing ring II（42）.
5. the oiling filter of according to claim 1 anti-theft function, it is characterised in that：Described circular disk（5）
It is provided with four bolts hole（51）.
6. the oiling filter of according to claim 1 anti-theft function, it is characterised in that：Described disk cover（7）It is interior
Side is used for shockproof block rubber provided with some（72）.
7. the oiling filter of according to claim 6 anti-theft function, it is characterised in that：Described disk cover（7）On
Provided with three block rubbers（72）.
8. the oiling filter of according to claim 1 anti-theft function, it is characterised in that：Described cover（2）It is internal
And screen pack（3）With annular steel disc（4）Joint is equipped with the attachment for fixing iron chains, and iron chains is by cartridge filter（1）With
Cover（2）Bolt is integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720410182.9U CN206853241U (en) | 2017-04-19 | 2017-04-19 | Play the oiling filter of anti-theft function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720410182.9U CN206853241U (en) | 2017-04-19 | 2017-04-19 | Play the oiling filter of anti-theft function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206853241U true CN206853241U (en) | 2018-01-09 |
Family
ID=60817933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720410182.9U Expired - Fee Related CN206853241U (en) | 2017-04-19 | 2017-04-19 | Play the oiling filter of anti-theft function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206853241U (en) |
-
2017
- 2017-04-19 CN CN201720410182.9U patent/CN206853241U/en not_active Expired - Fee Related
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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: 20180109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |