CN208186502U - One kind is drained the oil sealing-plug - Google Patents
One kind is drained the oil sealing-plug Download PDFInfo
- Publication number
- CN208186502U CN208186502U CN201820749663.7U CN201820749663U CN208186502U CN 208186502 U CN208186502 U CN 208186502U CN 201820749663 U CN201820749663 U CN 201820749663U CN 208186502 U CN208186502 U CN 208186502U
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- China
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- sealing
- cock body
- plug
- lug boss
- oil
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Abstract
The utility model relates to heater technical fields, in particular to one kind is drained the oil sealing-plug, including sealing seben, the left part upper end of the sealing seben is equipped with the first sealing cock body, the right part lower end for sealing seben is equipped with the second sealing cock body, the first sealing cock body and the second sealing cock body are respectively equipped with the first lug boss and the second lug boss with the square groove cooperation sealing on fuel drum seal inner wall, the sealing seben, first sealing cock body, second sealing cock body, first lug boss and the second lug boss are integrally formed setting, the utility model is by being respectively equipped with the first lug boss and the second lug boss with the square groove cooperation sealing on fuel drum seal inner wall in the first sealing cock body and the second sealing cock body, when sealing-plug is packed into seal, seal can be supportted big by sealing-plug, it is strong between sealing-plug and seal to reinforce Degree can effectively prevent sealing-plug failure of draining the oil, avoid the occurrence of oil leakage phenomenon, the service performance of sealing-plug so that guarantee is drained the oil.
Description
Technical field
The utility model relates to heater technical field, in particular to one kind is drained the oil sealing-plug.
Background technique
Currently, the sealing-plug of draining the oil on fuel oil warmer fuel tank is applied in the prior art, in use, due to close
The bonding strength of blocking and fuel tank is limited, and during transportation, the pressure transient in fuel tank leads to sealing-plug failure of draining the oil,
There is oil leakage phenomenon, reduces the service performance for sealing-plug of draining the oil.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, one kind is provided and is drained the oil sealing-plug, energy
It is effectively prevent sealing-plug failure of draining the oil, avoids the occurrence of oil leakage phenomenon, the service performance of sealing-plug so that guarantee is drained the oil.
To achieve the above object, the utility model adopts the following technical solutions:
One kind described in the utility model is drained the oil sealing-plug, including sealing seben, and the left part upper end of the sealing seben is set
There is the first sealing cock body, the right part lower end for sealing seben is equipped with the second sealing cock body, the first sealing cock body and the second sealing
Cock body is respectively equipped with the first lug boss and the second lug boss with the square groove cooperation sealing on fuel drum seal inner wall, institute
It states sealing seben, the first sealing cock body, the second sealing cock body, the first lug boss and the second lug boss and is integrally formed setting.
Further, the first sealing cock body is solid circular cone structure, and first lug boss is set to the circular cone
The middle part of platform structural outer rim, the second sealing cock body is the hollow circular cone nested structure for offering blind hole, second protrusion
Portion is set to the top of the conical sleeve structural outer rim.
Further, the section semicircular in shape or rectangular of first lug boss and the second lug boss.
Further, the sealing seben includes being equipped with the first circular slab of the first sealing cock body and being equipped with the second sealing-plug
Second Circular Plate of body, is connected between the first circular slab and the second Circular Plate by arc transition plate, first circular slab one
End is equipped with pressing plate, and first circular slab and pressing plate are equipped with anti-skid chequer, and first circular slab, is pressed at the second Circular Plate
Pressing plate, anti-skid chequer are integrally formed.
Further, height of the height of the first sealing cock body less than the second sealing cock body.
The utility model has the beneficial effect that the utility model includes sealing seben, the sealing-plug compared with prior art
The left part upper end of plate is equipped with the first sealing cock body, and the right part lower end for sealing seben is equipped with the second sealing cock body, first sealing
Cock body and the second sealing cock body are respectively equipped with the first lug boss with the square groove cooperation sealing on fuel drum seal inner wall
With the second lug boss, the sealing seben, the first sealing cock body, the second sealing cock body, the first lug boss and the second lug boss one
Body formed setting, the utility model by first sealing cock body and second sealing cock body be respectively equipped with in fuel drum seal
The first lug boss and the second lug boss of square groove cooperation sealing on wall, when sealing-plug is packed into seal, seal meeting
It is big by sealing-plug support, to reinforce the intensity between sealing-plug and seal, it can effectively prevent sealing-plug failure of draining the oil, avoid out
Existing oil leakage phenomenon, the service performance of sealing-plug so that guarantee is drained the oil.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
Appended drawing reference
1, sealing seben, the 2, first sealing cock body, the 3, second sealing cock body, the 4, first lug boss,
5, the second lug boss, the 11, first circular slab, the 12, second Circular Plate, 13, arc transition plate,
14, pressing plate, 15, anti-skid chequer.
Specific embodiment
As depicted in figs. 1 and 2, one kind is drained the oil sealing-plug, including sealing seben 1, and the left part upper end of the sealing seben 1 is set
There is the first sealing cock body 2, the right part lower end of sealing seben 1 is equipped with the second sealing cock body 3, the first sealing cock body 2 and second
Sealing cock body 3 is respectively equipped with convex with the first lug boss 4 and second of the square groove cooperation sealing on fuel drum seal inner wall
Portion 5 is played, the sealing seben 1, first seals cock body 2, second and seals 5 one of cock body 3, the first lug boss 4 and the second lug boss
Molding setting, the utility model design advantages of simple, are sealed respectively with fuel drum by the first lug boss 4 and the second lug boss 5
Square groove on mouth inner wall closely connects, and seals the 3, first protrusion of cock body since sealing seben 1, first seals cock body 2, second
Portion 4 and the second lug boss 5 are all made of rubber material, so there is certain telescopicing performance during the installation process, fill by sealing-plug
After entering seal, rubber material has a degree of " expansion ", so that the intensity between sealing-plug and seal becomes
It is higher, to can effectively prevent sealing-plug failure of draining the oil, oil leakage phenomenon is avoided the occurrence of, the usability of sealing-plug so that guarantee is drained the oil
Energy.
In the present embodiment, the first sealing cock body 2 is solid circular cone structure, and first lug boss 4 is set to should
The middle part of circular cone structure outer rim, the second sealing cock body 3 is the hollow circular cone nested structure for offering blind hole, described second
Lug boss 5 is set to the top of the conical sleeve structural outer rim, the section semicircular in shape of first lug boss 4 and the second lug boss 5
Or it is rectangular, the height of the first sealing cock body is less than the height of the second sealing cock body, and the present embodiment is by by the first sealing-plug
Body 2 is solid circular cone structure, is the hollow circular cone nested structure for offering blind hole by the second sealing cock body 3, such first
It seals cock body 2 and the second sealing small rear end diameter of 3 point diameter of cock body is big, in the seal for facilitating insertion fuel drum, and will combustion
The sealing of oil drum seal.
In the present embodiment, the sealing seben 1 includes being equipped with the first circular slab 11 of the first sealing cock body 2 and equipped with second
The second Circular Plate 12 for sealing cock body 3 is connected between first circular slab 11 and the second Circular Plate 12 by arc transition plate 13, institute
11 one end of the first circular slab is stated equipped with pressing plate 14, first circular slab 11 is equipped with anti-skid chequer 15 with pressing plate 14, described
First circular slab 11, the second Circular Plate 12, pressing plate 14, anti-skid chequer 15 are integrally formed, the first circular slab 11 and the second Circular Plate
Whole in one by the connection of arc transition plate 13 between 12, anti-skid chequer 15 is when in use, close by first convenient for holding pressing plate 14
Blocking body 2 and the second sealing cock body 3 are inserted into the seal of fuel drum.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.
Claims (5)
- The sealing-plug 1. one kind is drained the oil, it is characterised in that: including sealing seben, it is close that the left part upper end of the sealing seben is equipped with first Blocking body, the right part lower end for sealing seben are equipped with the second sealing cock body, the first sealing cock body and the second sealing cock body difference Equipped with the first lug boss and the second lug boss with the square groove cooperation sealing on fuel drum seal inner wall, the sealing-plug Plate, the first sealing cock body, the second sealing cock body, the first lug boss and the second lug boss are integrally formed setting.
- The sealing-plug 2. one kind described according to claim 1 is drained the oil, it is characterised in that: the first sealing cock body is solid Circular cone structure, first lug boss are set to the middle part of the circular cone structure outer rim, and the second sealing cock body is to offer The hollow circular cone nested structure of blind hole, second lug boss are set to the top of the conical sleeve structural outer rim.
- The sealing-plug 3. one kind according to claim 1 is drained the oil, it is characterised in that: first lug boss and the second protrusion The section semicircular in shape or rectangular in portion.
- The sealing-plug 4. one kind according to claim 1 is drained the oil, it is characterised in that: the sealing seben includes close equipped with first First circular slab of blocking body and the second Circular Plate for sealing cock body equipped with second, lead between the first circular slab and the second Circular Plate The connection of arc transition plate is crossed, first circular slab one end is equipped with pressing plate, and first circular slab and pressing plate are equipped with anti- Sliding line, first circular slab, the second Circular Plate, pressing plate, anti-skid chequer are integrally formed.
- The sealing-plug 5. one kind described according to claim 1 is drained the oil, it is characterised in that: the height of the first sealing cock body is small In the height of the second sealing cock body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820749663.7U CN208186502U (en) | 2018-05-21 | 2018-05-21 | One kind is drained the oil sealing-plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820749663.7U CN208186502U (en) | 2018-05-21 | 2018-05-21 | One kind is drained the oil sealing-plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208186502U true CN208186502U (en) | 2018-12-04 |
Family
ID=64427423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820749663.7U Active CN208186502U (en) | 2018-05-21 | 2018-05-21 | One kind is drained the oil sealing-plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208186502U (en) |
-
2018
- 2018-05-21 CN CN201820749663.7U patent/CN208186502U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |