CN207403554U - Washboard and the high-pressure plastic fuel tank for including it - Google Patents
Washboard and the high-pressure plastic fuel tank for including it Download PDFInfo
- Publication number
- CN207403554U CN207403554U CN201721392577.7U CN201721392577U CN207403554U CN 207403554 U CN207403554 U CN 207403554U CN 201721392577 U CN201721392577 U CN 201721392577U CN 207403554 U CN207403554 U CN 207403554U
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- connecting plate
- washboard
- link block
- baffle
- fuel tank
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Abstract
The utility model provides a kind of washboard and includes its high-pressure plastic fuel tank, and wherein washboard includes：Baffle, link block is formed on one side, and the link block is suitable for being connected with the connector being installed on fuel tank inner column bar；Transverse baffle, lower end are connected with the upper end of the baffle, and are in set angle with the baffle.Above-mentioned washboard can prevent the generation of eddy current crack, can play good unrestrained effect.
Description
Technical field
The utility model is related to fuel tank technical fields, and in particular to a kind of washboard and the high-pressure plastic oil for including it
Case.
Background technology
Since fuel oil of the passenger car in startup or brake in fuel tank can rock therewith, fuel oil is impacted forward or backward
Tank wall, and it is this rock after oil tank wall is hit for the first time, can also form secondary wave, continuously hit oil tank wall, generate fuel oil
Rock noise.Noise is rocked to reduce this of fuel tank, it will usually increase washboard in fuel tank internal, to hinder the rolling of fuel oil
It is dynamic, achieve the effect that reduce noise.Common washboard is in long strip type, and welding surface is provided on washboard, passes through welding
Washboard is soldered to fuel tank internal by face, and usual washboard occupies most of space of fuel tank internal, however for interior welds
There is the high-pressure plastic fuel tank of upright post rod, internal remaining insufficient space is to arrange common washboard, so there is an urgent need for a kind of new
Washboard, be connected to for being arranged in internal welding in the high-pressure plastic fuel tank of column.
The content of the invention
The utility model provides a kind of washboard and includes its high-pressure plastic fuel tank, it is intended to solve of the prior art anti-
Wave plate shape occupies excessive fuel tank space, is unsuitable for being arranged in the high-pressure plastic fuel tank for being provided with upright post rod.
To solve the above problems, the utility model provides a kind of washboard, including：
Baffle, link block is formed on one side, and the link block is suitable for the connection with being installed on fuel tank inner column bar
Part connects；
Transverse baffle, lower end are connected with the upper end of the baffle, and are in set angle with the baffle.
Optionally, in above-mentioned washboard：
The baffle includes the first connecting plate, the second connecting plate and the 3rd connecting plate, first connecting plate, described second
Connecting plate and the 3rd connecting plate are sequentially connected, and first connecting plate and the 3rd connecting plate connect respectively to described second
Former and later two directions extension of fishplate bar；Link block is formed on the one side of first connecting plate；3rd connecting plate it is upper
End is connected with the lower end of the transverse baffle.
Optionally, in above-mentioned washboard：
Angle, second connecting plate between first connecting plate and second connecting plate are connected with the described 3rd
Angle between plate is right angle.
Optionally, in above-mentioned washboard, further include：
Reinforcing plate, rectangular triangle, right angle end are arranged at first connecting plate and second connecting plate
Junction, the first right-angle side are connected with first connecting plate, and the second right-angle side is connected with second connecting plate.
Optionally, in above-mentioned washboard：
The reinforcing plate is close to one end shaping finite place piece of first connecting plate.
Optionally, in above-mentioned washboard：
Protrusion is formed on the link block.
Optionally, in above-mentioned washboard：
The size of the set angle is more than 90 degree and less than 180 degree.
Based on same inventive concept, the utility model also provides a kind of high-pressure plastic fuel tank, including housing, upright post rod and on
The washboard is stated, wherein：
The upright post rod is arranged at the enclosure interior, and its one end is connected with the upper surface of the inside of the housing, another
End is connected with the lower surface of the inside of the housing, and side forms connector；
The washboard, link block are connected with the connector, with the fixation washboard.
Optionally, in above-mentioned high-pressure plastic fuel tank：
The connector, both sides form the card slot being adapted to the link block, and intermediate position forms through hole；
The washboard, when its link block is inserted into the card slot, in the embedded through hole of protrusion.
Optionally, in above-mentioned high-pressure plastic fuel tank：
The washboard, when its link block is inserted into the card slot, locating part is embedded in the through hole.
Washboard described in the utility model and the high-pressure plastic fuel tank for including it, wherein washboard include baffle and transverse direction
Baffle forms link block on the one side of baffle, and suitable for being connected with the upright post rod in fuel tank, and transverse baffle is arranged at baffle
Upper end.Wherein, the fuel oil that baffle can be to rock on barrier level direction, the setting of transverse baffle can stop rocks on vertical direction
Fuel oil, can so prevent the generation of eddy current crack, play good unrestrained effect；And washboard is connected with upright post rod, nothing
It need to be welded on fuel tank, can be arranged in the remaining space of high-pressure plastic fuel tank internal.
Description of the drawings
Fig. 1 is the structure diagram of the washboard described in the utility model embodiment.
Fig. 2 is the structure diagram of the washboard described in the utility model another embodiment.
Fig. 3 is the structure diagram of the washboard described in the utility model another embodiment.
Fig. 4 is the structure diagram of the washboard described in the utility model one embodiment, and reinforcing plate is shown
Installation position.
Fig. 5 is the structure diagram of the washboard described in the utility model one embodiment, and protrusion and limit is shown
The installation position of position part.
Fig. 6 is the protrusion of the washboard described in the utility model one embodiment and the structure diagram of locating part.
Fig. 7 is the structure diagram of the high-pressure plastic fuel tank described in the utility model embodiment.
Fig. 8 is the structure diagram of the upright post rod of the high-pressure plastic fuel tank described in the utility model embodiment.
Fig. 9 is the structure diagram of the connector of the high-pressure plastic fuel tank described in the utility model embodiment.
Figure 10 is the upright post rod of high-pressure plastic fuel tank and the connection diagram of washboard described in the utility model embodiment.
Specific embodiment
The utility model embodiment is further illustrated below in conjunction with attached drawing., it is necessary to say in the description of the utility model
Bright, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection " should be interpreted broadly, for example, can
To be to be fixedly connected or be detachably connected or be integrally connected；Can be mechanical connection or electrical connection；It can
It to be to be connected directly, can also be indirectly connected by intermediary, can be the connection of two component internals.For this field
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
The present embodiment provides a kind of washboard, as shown in Figure 1, including baffle 1 and transverse baffle 2.Wherein, the one of baffle 1
Link block 11 is formed on side, the link block 11 is suitable for being connected with being installed on the connector of fuel tank inner column bar；In baffle 1
Upper end is connected with transverse baffle 2, is in set angle between transverse baffle 2 and the baffle 1.The transverse baffle 2 and the gear
Plate 1 all for hindering rocking for fuel oil, reduces the energy that fuel oil rocks generation.
Since fuel oil is the inner wall flowing along fuel tank when rocking, vortex is easily formed at upright post rod and generates vortex
Noise, and the washboard described in the present embodiment is arranged at the one side of upright post rod, and pass through the connector of link block 11 and upright post rod
Connection, the fuel oil that baffle 1 can be to rock on barrier level direction, the setting of transverse baffle 2 can stop what is rocked on vertical direction
Fuel oil can so prevent the generation of eddy current crack, play good unrestrained effect；And washboard is connected with upright post rod, without
It is welded on fuel tank, can be arranged in the remaining space of high-pressure plastic fuel tank internal.
In said program, waveform can be selected in the baffle 1, and corrugated baffle can rebound what is rocked to different directions
Fuel oil hinders the formation of extensive wave.
Optionally, the baffle 1 can also use other shapes to realize, such as shown in Fig. 2, the baffle 1 includes the
One connecting plate 12, the second connecting plate 13 and the 3rd connecting plate 14, first connecting plate 12, second connecting plate 13 and described
3rd connecting plate 14 is sequentially connected, and first connecting plate 12 and the 3rd connecting plate 14 are respectively to second connecting plate
13 former and later two directions extension, and link block 11 is formed on the one side of first connecting plate 12, the 3rd connecting plate
14 upper end is connected with the lower end of the transverse baffle 2, and the transverse baffle 2 is equally in set angle with the 3rd connecting plate 14
Degree, the set angle can be obtained according to experiment, usually should be greater than 90 degree and less than 180 degree.Due to 12 He of the first connecting plate
Certain angle is formed between second connecting plate 13, and certain angle is also formed between the second connecting plate 13 and the 3rd connecting plate 14,
So that the bending baffle 1 of similar curved plate is formed after the first connecting plate 12, the second connecting plate 13 and the connection of the 3rd connecting plate 14,
The fuel oil that baffle 1 can so rocked to different direction rebounds, hinders the formation of extensive wave.Optionally, such as Fig. 3 institutes
Show, the angle, second connecting plate 13 between first connecting plate 12 and second connecting plate 13 connect with the described 3rd
Angle between fishplate bar 14 is right angle, and U-shaped sky can be formed between such first connecting plate 12, the second connecting plate 13 and upright post rod
Between, since the vortex that fuel oil generates near upright post rod is close to upright post rod, and U-shaped space blocks the production of vortex from three directions
It is raw, play the preferable effect for reducing noise.The setting of 3rd connecting plate 14 and transverse baffle 2 can prevent upright post rod periphery
Fuel oil rocks, fuel oil to be prevented to be flowed along the inner wall of fuel tank both sides.It optionally, as shown in figure 4, can also be in the first connecting plate 12
And the second junction between connecting plate 13 sets reinforcing plate 3, the 3 rectangular triangle of reinforcing plate, right angle end is set
In the junction of first connecting plate 12 and second connecting plate 13, and its first right-angle side and first connecting plate 12
Connection, the second right-angle side are connected with second connecting plate 13, i.e., reinforcing plate 3 is vertically connected with the first connecting plate 12 and second
Plate 13.Wherein the first right-angle side can increase the intensity of the first connecting plate 12, and the second right-angle side can increase by the second connecting plate 13
Intensity, right angle end can strengthen the connection relation of the first connecting plate 12 and the second connecting plate 13, to keep out the vortex around column.And
The setting of reinforcing plate 3 can prevent the fuel oil rocked on vertical direction.Optionally, multiple reinforcing plates 3 can be set, in vertical direction
On preferably stop the fuel oil rocked.
Optionally, the baffle 1 can be fixedly connected with upright post rod, for example, link block 11 can directly with the side of upright post rod
Connector welds；It can also be used and be detachably connected, as shown in Figure 5 and Figure 6, such as formed on link block 11 can be with upright post rod
The matched protrusion of connector is detachably connected with realizing with upright post rod, when link block 11 has multiple, can be in each link block
On be molded a protrusion；Shaping on one end of the first connecting plate 12 can be also close in reinforcing plate 3 to match with column joint element for bar
Locating part, be detachably connected with realizing with upright post rod.The protrusion and locating part can be used simultaneously, with the fixation gear
Plate specifically can be respectively provided with reinforcing plate 3 in the both sides of link block 11, to strengthen the stability being detachably connected with upright post rod.
The present embodiment provides a kind of high-pressure plastic fuel tank, including described in housing 101, upright post rod 102 and above-described embodiment
Washboard, wherein, as shown in fig. 7, the upright post rod 102 is arranged inside the housing 101, one end of upright post rod 102 and institute
The upper surface connection of 101 inside of housing is stated, one end is connected with the lower surface of 101 inside of housing.As shown in figure 8, upright post rod
102 side forms connector 4.The link block 11 of the washboard is connected with the connector 4, with the fixation wave resistance
Plate.
Washboard is arranged at the one side of upright post rod 102, to prevent upright post rod by the high-pressure plastic fuel tank described in the present embodiment
102 surroundings generate vortex and generate eddy current crack.
Further, as shown in figure 9,4 both sides of connector form the card slot being adapted to the link block 11, wherein meta position
It puts and forms through hole, and when the link block 11 of washboard is inserted into card slot, in the embedded through hole of protrusion on washboard link block 11,
The locating part in reinforcing plate 3 can be also embedded in through hole simultaneously, and washboard 103 is fixed with this.In general, it as shown in Figure 10, can be used
Two pieces of washboards 103 are symmetrically arranged in the both sides of upright post rod 102, to play better unrestrained effect.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from this practicality newly
The scope of each embodiment technical solution of type.
Claims (10)
1. a kind of washboard, which is characterized in that including：
Baffle, link block is formed on one side, and the link block is suitable for connecting with the connector being installed on fuel tank inner column bar
It connects；
Transverse baffle, lower end are connected with the upper end of the baffle, and are in set angle with the baffle.
2. washboard according to claim 1, it is characterised in that：
The baffle includes the first connecting plate, the second connecting plate and the 3rd connecting plate, first connecting plate, second connection
Plate and the 3rd connecting plate are sequentially connected, and first connecting plate and the 3rd connecting plate are respectively to second connecting plate
Former and later two directions extension；Link block is formed on the one side of first connecting plate；The upper end of 3rd connecting plate with
The lower end connection of the transverse baffle.
3. washboard according to claim 2, it is characterised in that：
Angle, second connecting plate between first connecting plate and second connecting plate and the 3rd connecting plate it
Between angle be right angle.
4. washboard according to claim 3, which is characterized in that further include：
Reinforcing plate, rectangular triangle, right angle end are arranged at the connection of first connecting plate and second connecting plate
Place, the first right-angle side are connected with first connecting plate, and the second right-angle side is connected with second connecting plate.
5. washboard according to claim 4, it is characterised in that：
The reinforcing plate is close to one end shaping finite place piece of first connecting plate.
6. according to claim 1-5 any one of them washboards, it is characterised in that：
Protrusion is formed on the link block.
7. according to claim 1-5 any one of them washboards, it is characterised in that：
The size of the set angle is more than 90 degree and less than 180 degree.
8. a kind of high-pressure plastic fuel tank, which is characterized in that including described in housing, upright post rod and the claims any one of 1-7
Washboard, wherein：
The upright post rod is arranged at the enclosure interior, and its one end is connected with the upper surface of the inside of the housing, the other end with
The lower surface connection of the inside of the housing, side forms connector；
The washboard, link block are connected with the connector, with the fixation washboard.
9. high-pressure plastic fuel tank according to claim 8, it is characterised in that：
The connector, both sides form the card slot being adapted to the link block, and intermediate position forms through hole；
The washboard, when its link block is inserted into the card slot, in the embedded through hole of protrusion.
10. high-pressure plastic fuel tank according to claim 9, it is characterised in that：
The washboard, when its link block is inserted into the card slot, locating part is embedded in the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392577.7U CN207403554U (en) | 2017-10-25 | 2017-10-25 | Washboard and the high-pressure plastic fuel tank for including it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392577.7U CN207403554U (en) | 2017-10-25 | 2017-10-25 | Washboard and the high-pressure plastic fuel tank for including it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207403554U true CN207403554U (en) | 2018-05-25 |
Family
ID=62408731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721392577.7U Active CN207403554U (en) | 2017-10-25 | 2017-10-25 | Washboard and the high-pressure plastic fuel tank for including it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207403554U (en) |
-
2017
- 2017-10-25 CN CN201721392577.7U patent/CN207403554U/en active Active
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