CN207984552U - A kind of mounting structure of novel oiling shut-off valve - Google Patents
A kind of mounting structure of novel oiling shut-off valve Download PDFInfo
- Publication number
- CN207984552U CN207984552U CN201820032410.8U CN201820032410U CN207984552U CN 207984552 U CN207984552 U CN 207984552U CN 201820032410 U CN201820032410 U CN 201820032410U CN 207984552 U CN207984552 U CN 207984552U
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- China
- Prior art keywords
- shut
- oiling
- valve
- bulge
- installation set
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- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The utility model discloses a kind of mounting structures of novel oiling shut-off valve, are related to the mounting structure field of oiling shut-off valve.The utility model include be arranged oiling shut-off valve side bulge-structure and the installation set in the pump cover lower end of fuel pump is set, the installation set is set in the top of oiling shut-off valve, the installation set is tubular structure, and the side of its underpart is equipped with and matches cavernous structure with bulge-structure.The utility model can be developed according to different demands has the different oiling shut-off valves for closing height, facilitates tank design, reduces cost.
Description
Technical field
The utility model is related to the mounting structure field for the shut-off valve that refuels, especially a kind of installation knot of oiling shut-off valve
Structure.
Background technology
Six FLVV valves of state (oiling shut-off valve) are fixed on fuel tank mostly at present.To reduce fuel tank evaporation capacity, valve body
It needs to use 2K materials, valve body is wrapped up using HDPE, to reduce the evaporation capacity of valve body welding position.But this kind valve body is at present by state
Outer supplier's monopoly, parts unit price cost is higher, further needs exist for the patent fee of payment great number, and valve body producer is basic only
Existing finished product is provided, Develop new product is mismatched, causes six fuel tank difficult design of state, cost increase larger.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of mounting structure of oiling shut-off valve, the utility model
Can be developed according to different demands has the different oiling shut-off valves for closing height, facilitates tank design, reduces cost.
In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of novel oiling shut-off valve
Mounting structure, including fuel pump and oiling shut-off valve, it is characterised in that：The oiling shut-off valve is mounted on the pump cover of fuel pump
Lower end.
Further technical solution is that the oiling shut-off valve is mounted on pump cover by being located at the installation set of pump cover lower end
On, the installation set is tubular structure.
Further technical solution also resides in, and the side of the pump cover is equipped with bulge-structure, the side of the installation set lower part
Face is equipped with and matches cavernous structure with bulge-structure, and the bulge-structure is stuck in cavernous structure.
Further technical solution also resides in, and there are two the bulge-structures, is oppositely arranged on oiling shut-off valve.
Further technical solution also resides in, and the bulge-structure includes modification of right-angled triangle plate and fans annular plate, described straight
Angle triangular plate acute angle is vertically arranged upward, and the right-angle side of side is connect with the side of oiling shut-off valve, the fan annular plate
Horizontally disposed, the bottom edge connection of upper surface and modification of right-angled triangle plate, inner side edge is connect with the side of oiling shut-off valve.
Further technical solution also resides in, and the cavernous structure is rectangular opening.
Further technical solution also resides in, and the oiling shut-off valve uses polyformaldehyde material.
It is using advantageous effect caused by above-mentioned technical proposal：The utility model can be developed according to different demands to be had
There are the different oiling shut-off valves for closing height, facilitates tank design, reduce cost.Oil cut-off valve uses polyformaldehyde material,
Reduce cost；Bulge-structure is made of the modification of right-angled triangle plate being vertically arranged and horizontally disposed fan annular plate, makes installation set
Can be more firm be stuck on oiling shut-off valve.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the sectional view of the utility model oiling shut-off valve and pump cover installation place；
Wherein:1, fuel pump；2, oiling shut-off valve；3, installation set；4, bulge-structure；5, pump cover；6, cavernous structure.
Specific implementation mode
With reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that and described embodiment is only a part of the embodiment of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Many details are elaborated in the following description in order to fully understand the utility model, but this practicality is new
Type can also be implemented using other different from other manner described here, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case of novel intension, therefore the utility model is not limited by following public specific embodiment.
The utility model includes fuel pump 1, oiling shut-off valve 2, installation set in Fig. 1, Fig. 2, the present embodiment shown in Fig. 3
3, bulge-structure 4, pump cover 5, cavernous structure 6.
The utility model relief structure 4 includes the modification of right-angled triangle plate placed vertically and horizontal positioned fan annular plate.
Upward, the right-angle side of side is connect modification of right-angled triangle plate acute angle with the side of oiling shut-off valve 2.Fan annular plate upper surface with
The bottom edge of modification of right-angled triangle plate connects, and inner side edge is connect with the side of oiling shut-off valve 2.There are two bulge-structures 4, is oppositely arranged
On the side of oiling shut-off valve 2.The lower end of pump cover 5 is equipped with the installation set 3 for being set in 2 top of oiling shut-off valve.Under installation set 3
The side in portion is equipped with and matches rectangular opening with bulge-structure 4, and bulge-structure 4 is stuck in rectangular opening, and the fan of bulge-structure 4 is cyclic annular
The bottom edge of plate and rectangular opening closely, can be such that oiling shut-off valve 2 is fastened in installation set 3, substantially reduce oiling shut-off valve 2 or so
The amplitude of shaking.In addition, installation set 3 is tubular, and the region of the adjacent left and right of rectangular opening carries out hollow out, and installation set 3 is made to exist
In the case that satisfaction firmly installs degree, reduces the use of material as far as possible, also reduce production cost.
Since oiling shut-off valve 2 has been mounted on by installation set 3 lower part of pump cover 5, oiling shut-off valve 2 is no longer welded with fuel tank
It connects, does not just have to the evaporation capacity for considering valve body welding position, valve body also need not just use 2K materials, wrapped up with HDPE, using poly-
Formaldehyde material.It need not be limited by international vendor, parts unit price cost is higher, further needs exist for payment great number
Patent fee.Inner valve body supplier of state can meet the requirements, and can be developed according to different demands with different closing height
Oiling shut-off valve 2, cost is reduced in the case where facilitating tank design.
Claims (5)
1. a kind of mounting structure of novel oiling shut-off valve, including fuel pump and oiling shut-off valve, it is characterised in that：The oiling
Shut-off valve (2) is mounted on the lower end of the pump cover (5) of fuel pump (1)；The oiling shut-off valve (2) is by being located at pump cover (5) lower end
Installation set (3) be mounted on pump cover (5) on, the installation set (3) be tubular structure；The side of the pump cover (5) is equipped with protrusion
Structure (4), the side of the installation set lower part is equipped with matches cavernous structure (6), the bulge-structure with bulge-structure (4)
(4) it is stuck in cavernous structure (6).
2. the mounting structure of novel oiling shut-off valve according to claim 1, it is characterised in that：The bulge-structure (4)
There are two, it is oppositely arranged on oiling shut-off valve (2).
3. the mounting structure of novel oiling shut-off valve according to claim 1, it is characterised in that：The bulge-structure (4)
Including modification of right-angled triangle plate and fan annular plate, the modification of right-angled triangle plate acute angle is vertically arranged upward, the right-angle side of side with
The side of oiling shut-off valve connects, and the fan annular plate is horizontally disposed, the bottom edge connection of upper surface and modification of right-angled triangle plate, interior
Side is connect with the side of oiling shut-off valve.
4. the mounting structure of novel oiling shut-off valve according to claim 1, it is characterised in that：The cavernous structure (6)
For rectangular opening.
5. the mounting structure of novel oiling shut-off valve according to claim 1, it is characterised in that：The oiling shut-off valve
(2) polyformaldehyde material is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820032410.8U CN207984552U (en) | 2018-01-09 | 2018-01-09 | A kind of mounting structure of novel oiling shut-off valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820032410.8U CN207984552U (en) | 2018-01-09 | 2018-01-09 | A kind of mounting structure of novel oiling shut-off valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207984552U true CN207984552U (en) | 2018-10-19 |
Family
ID=63819932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820032410.8U Active CN207984552U (en) | 2018-01-09 | 2018-01-09 | A kind of mounting structure of novel oiling shut-off valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207984552U (en) |
-
2018
- 2018-01-09 CN CN201820032410.8U patent/CN207984552U/en active Active
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