CN208882583U - Sealing element for sealing container opening - Google Patents
Sealing element for sealing container opening Download PDFInfo
- Publication number
- CN208882583U CN208882583U CN201821330006.5U CN201821330006U CN208882583U CN 208882583 U CN208882583 U CN 208882583U CN 201821330006 U CN201821330006 U CN 201821330006U CN 208882583 U CN208882583 U CN 208882583U
- Authority
- CN
- China
- Prior art keywords
- sealing
- sleeve pipe
- sealing sleeve
- pipe
- nip portion
- 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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Abstract
The utility model relates to a kind of sealing elements for sealing container opening, including coaxial arrangement and mutually matched first sealing sleeve pipe and the second sealing sleeve pipe, first sealing sleeve pipe and the second sealing sleeve pipe all include the cannula portion of inner hollow, one end of the cannula portion radially extends outward to form nip portion, more studs are fixed in the nip portion of first sealing sleeve pipe, the cannula portion of the stud and the first sealing sleeve pipe is located at the two sides of the first sealing sleeve pipe nip portion, the nip portion of second sealing sleeve pipe is equipped with multiple screw holes to match with the stud, plug pipe is all plugged in described sleeve pipe portion, the plug pipe is the tubular structure of inner hollow.The utility model only passes through the pipeline sealing that the plug pipe in replacement sealing element is applicable to plurality of specifications, is a universal extremely strong conduit seals.
Description
Technical field
The utility model relates to sealing elements, and in particular to a kind of sealing element for sealing container opening.
Background technique
Oil inlet entrance of the unloading port as gas station, go out oil export of the fuel charger as petrol station, buried tank, which is used as, to be added
The oil terminal of petrol station, this three are got up by the connection of underground oil pipeline.Petroleum pipeline and other equipment connectivity part mostly can
Metal joint or valve are set, and to protect these metal joints and valve, to facilitate subsequent maintenance, these metals are connect
Head and valve would generally be arranged in a closed container (tank manhole operates well, fuel charger bottom basin).So petroleum pipeline with
The junction of these closed containers can design the wall-through hole of petroleum pipeline.Conduit seals are mainly used for petroleum pipeline and closing
Sealing between the wall-through hole of container, to prevent that two-way leakage occurs between closed container and buried soil: both having prevented metal from connecing
Head oozes out contaminated soil with the oil plant that valve surprisingly oozes out, and is also prevented from underground water and enters closed container attack metal connector and valve
Door.Current sealing element is easily deformed and may be only available for a kind of seal for pipe joints of specification.
Utility model content
In order to overcome drawbacks described above, the utility model provides a kind of sealing element for sealing container opening, passes through increasing
Gasserian duct component enables the sealing element to be suitable for the pipeline of a variety of inner diameter sizes, and convenient for disassembly and assembly.
The utility model is to solve technical solution used by its technical problem:
A kind of sealing element for sealing container opening, including coaxial arrangement and mutually matched first sealing sleeve pipe and
Second sealing sleeve pipe, first sealing sleeve pipe and the second sealing sleeve pipe all include the cannula portion of inner hollow, the cannula portion
One end radially extends outward to form nip portion, and more studs, institute are fixed in the nip portion of first sealing sleeve pipe
The cannula portion for stating stud and the first sealing sleeve pipe is located at the two sides of the first sealing sleeve pipe nip portion, second sealing sleeve pipe
Nip portion be equipped with multiple screw holes to match with the stud, plug pipe is all plugged in described sleeve pipe portion, which is internal
Hollow tubular structure.
Preferably, one end of the plug pipe radially extends outward to form stop portion, which is placed in cannula portion
It outside and is resisted against in described sleeve pipe portion.
Preferably, the inner wall of the plug pipe is equipped with the parallel convex block of multi-turn, and it is flat that the inner wall in described sleeve pipe portion also is provided with multi-turn
Capable convex block.
Preferably, it when the first sealing sleeve pipe and the second sealing sleeve pipe cooperate, compresses and holds between the nip portion of the two
Wall, the stud sequentially pass through the screw hole of chamber wall and the second sealing sleeve pipe nip portion, and pass through nut check.
Preferably, supported flange is equipped between the nut and the nip portion of the second sealing sleeve pipe.
Preferably, more studs are arranged around the axis of the nip portion of the first sealing sleeve pipe in array.
Preferably, plate is welded and fixed in one end of the stud, which is embedded in the nip portion of the first sealing sleeve pipe.
Preferably, it is arranged with the hose clamp of stainless steel in described sleeve pipe portion, passes through the hose clamp clamping sleeve pipe portion.
Preferably, one layer of rubber layer is coated on the stud, the inside of the nip portion is equipped with the close of multi-turn outwardly convex
Envelope portion.
Preferably, first sealing sleeve pipe, the second sealing sleeve pipe and plug pipe are integrally formed rubber parts.
The beneficial effects of the utility model are: the utility model includes the first sealing sleeve pipe, the second sealing sleeve pipe and more
The plug pipe of a different inner diameters, all plug pipe outer diameters having the same, and the size of outer diameter and the internal diameter of cannula portion are mating, use
When the plug pipe of suitable inner diameter is selected according to the diameter of pipeline, in the cannula portion of the first sealing sleeve pipe and the set of the second sealing sleeve pipe
Pipe portion fills in pipe respectively, therefore the utility model only passes through the pipe that the plug pipe in replacement sealing element is applicable to plurality of specifications
Linear sealing greatly reduces the cost of the links such as the manufacturing, stock control, logistics transportation, buying, construction, is one
The universal extremely strong conduit seals of money, the wide scope of application allow the design temporary changes of site operation, construction are interim to become
It is more equal the seal for pipe joints the problem of on it is unrestricted, also shorten gas station's construction period to a certain extent.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram for removing plug pipe in the utility model；
Fig. 3 is the explosive view of the utility model；
Fig. 4 is the perspective view of the utility model；
Fig. 5 is the perspective view at another visual angle of the utility model；
In figure: the first sealing sleeve pipe of 10-, 11- first set pipe portion, the first nip portion of 12-, 13- stud, 20- second are sealed
Casing, the second cannula portion of 21-, the second nip portion of 22-, 23- screw hole, 30- plug pipe, 31- stop portion, 40- supported flange, 50- larynx
Hoop.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
Embodiment: as shown in Figs. 1-5, a kind of sealing element for sealing container opening, including coaxial arrangement and mutually
The first sealing sleeve pipe 10 and the second sealing sleeve pipe 20 of cooperation, first sealing sleeve pipe 10 and the second sealing sleeve pipe 20 all include
The cannula portion of inner hollow, one end of the cannula portion radially extend outward to form nip portion, first sealing sleeve pipe
It is fixed with more studs 13 in nip portion, the cannula portion of the stud 13 and the first sealing sleeve pipe is located at the first sealing shroud
The nip portion of the two sides of pipe nip portion, second sealing sleeve pipe is equipped with multiple screw holes 23 to match with the stud 13,
Plug pipe 30 is all plugged in described sleeve pipe portion, which is the tubular structure of inner hollow.The utility model includes the first sealing
The plug pipe 30 of casing, the second sealing sleeve pipe and multiple and different internal diameters, all plug pipe outer diameters having the same, and outer diameter is big
Small mating with the internal diameter of cannula portion, described sleeve pipe portion and the perpendicular arrangement of nip portion, the plug pipe 30 are both ends open, inner hollow
Tubular structure, the first sealing sleeve pipe 10 includes first set pipe portion 11 and the first nip portion 12, and the second sealing sleeve pipe 20 includes the
First sealing sleeve pipe and the second sealing sleeve pipe are respectively placed in the two of chamber wall when use by two cannula portions 21 and the second nip portion 22
Side, the nip portion of the two pushes down the two sides of chamber wall, and is fixed three by stud and nut, then according to the diameter of pipeline
The plug pipe 30 of suitable dimension is selected, in the cannula portion of the first sealing sleeve pipe and the cannula portion of the second sealing sleeve pipe fills in conjunction respectively
Suitable plug pipe, be inserted into pipeline after, pipeline is fixed by hose clamp 50, thus only by replacement sealing element in plug pipe, that is, it is applicable
It is sealed in the pipeline of plurality of specifications, is a universal extremely strong conduit seals, the wide scope of application allows site operation
Design temporary changes, construction temporary changes etc. the seal for pipe joints the problem of on it is unrestricted, also shorten to a certain extent
Gas station's construction period.If certain pipeline matches with the internal diameter of cannula portion, pipeline can be directly inserted in cannula portion use.
As shown in figure 3, the hose clamp 50 of stainless steel is arranged in described sleeve pipe portion, it is described by the hose clamp clamping sleeve pipe portion
First sealing sleeve pipe 10, the second sealing sleeve pipe 20 and plug pipe 30 are integrally formed rubber parts.One is coated on the stud 13
Layer rubber layer, the inside of the nip portion are equipped with the sealing 14 of multi-turn outwardly convex.In traditional sealing element, shaft
Most weak link is often sealed, and this problem can be solved by rubber-coated on stud, is greatly increased close
The sealing performance of sealing entirety.One end of the plug pipe 30 radially extends outward to form stop portion 31, which sets
In cannula portion outside and be resisted against in described sleeve pipe portion, by be set to cannula portion on the outside of stop portion, be put into convenient for pipe will be filled in
Or take out cannula portion.The inner wall of the plug pipe 30 is equipped with the parallel convex block of multi-turn, and it is flat that the inner wall in described sleeve pipe portion also is provided with multi-turn
Capable convex block, the design of these convex blocks are conducive to improve the tightness of sealing element.
In use, being pressed between the nip portion of the two when the first sealing sleeve pipe 10 and the second sealing sleeve pipe 20 cooperate
Tight chamber wall, the stud 13 sequentially pass through the screw hole 23 of chamber wall and the second sealing sleeve pipe nip portion, and pass through nut check.
Supported flange 40 is equipped between the nut and the nip portion of the second sealing sleeve pipe.More studs 13 are around the first sealing sleeve pipe
The axis of nip portion is arranged in array, and plate is welded and fixed in one end of the stud 13, which is embedded in the first sealing sleeve pipe
Nip portion in.
The operating process of the utility model: the first nip portion 12 of the first sealing sleeve pipe and the second sealing sleeve pipe when use
Second nip portion 22 pushes down the two sides of chamber wall respectively, and the stud 13 in the first nip portion is each passed through chamber wall, the second pressing
The screw hole and supported flange 40 in portion, then locked it with nut, the plug of suitable dimension is then selected according to the diameter of pipeline
Pipe 30 fills in suitable plug in the first set pipe portion 11 of the first sealing sleeve pipe and the second cannula portion 21 of the second sealing sleeve pipe respectively
Pipe after being inserted into pipeline, is installed the fixed i.e. completion of pipeline finally by hose clamp 50；During the installation process if change pipeline rule
Lattice only need to change corresponding plug pipe 30, so the utility model is a universal extremely strong conduit seals.
It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the premise utility,
Various modifications and improvements can be made, and these are all within the protection scope of the present invention.Therefore, the utility model patent
The scope of protection shall be subject to the appended claims.
Claims (10)
1. a kind of sealing element for sealing container opening, it is characterised in that: including coaxial arrangement and mutually matched first
Sealing sleeve pipe (10) and the second sealing sleeve pipe (20), first sealing sleeve pipe (10) and the second sealing sleeve pipe (20) all include interior
The hollow cannula portion in portion, one end of the cannula portion radially extend outward to form nip portion, the pressure of first sealing sleeve pipe
More studs (13) are fixed in conjunction portion, the stud (13) and the cannula portion of the first sealing sleeve pipe are located at the first sealing
The nip portion of the two sides of casing nip portion, second sealing sleeve pipe is equipped with multiple screw holes to match with the stud (13)
(23), plug pipe (30) is all plugged in described sleeve pipe portion, which is the tubular structure of inner hollow.
2. the sealing element according to claim 1 for sealing container opening, it is characterised in that: the plug pipe (30)
One end radially extends outward to form stop portion (31), which is placed in the outside of cannula portion and is resisted against the set
In pipe portion.
3. the sealing element according to claim 2 for sealing container opening, it is characterised in that: the plug pipe (30)
Inner wall is equipped with the parallel convex block of multi-turn, and the inner wall in described sleeve pipe portion also is provided with the parallel convex block of multi-turn.
4. the sealing element according to claim 1 for sealing container opening, it is characterised in that: when the first sealing sleeve pipe
(10) when and the second sealing sleeve pipe (20) cooperates, chamber wall is compressed between the nip portion of the two, the stud (13) is successively
Across the screw hole (23) of chamber wall and the second sealing sleeve pipe nip portion, and pass through nut check.
5. the sealing element according to claim 4 for sealing container opening, it is characterised in that: the nut and second
Supported flange (40) are equipped between the nip portion of sealing sleeve pipe.
6. the sealing element according to claim 1 for sealing container opening, it is characterised in that: more studs (13) are enclosed
Axis around the nip portion of the first sealing sleeve pipe is arranged in array.
7. the sealing element according to claim 1 for sealing container opening, it is characterised in that: the stud (13)
Plate is welded and fixed in one end, which is embedded in the nip portion of the first sealing sleeve pipe.
8. the sealing element according to claim 1 for sealing container opening, it is characterised in that: described sleeve pipe covers in portion
Hose clamp (50) equipped with stainless steel passes through the hose clamp clamping sleeve pipe portion.
9. the sealing element according to claim 1 for sealing container opening, it is characterised in that: on the stud (13)
One layer of rubber layer is coated, the inside of the nip portion is equipped with the sealing (14) of multi-turn outwardly convex.
10. the sealing element according to claim 1 for sealing container opening, it is characterised in that: first sealing
Casing (10), the second sealing sleeve pipe (20) He Saiguan (30) are integrally formed rubber parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821330006.5U CN208882583U (en) | 2018-08-17 | 2018-08-17 | Sealing element for sealing container opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821330006.5U CN208882583U (en) | 2018-08-17 | 2018-08-17 | Sealing element for sealing container opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208882583U true CN208882583U (en) | 2019-05-21 |
Family
ID=66509061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821330006.5U Expired - Fee Related CN208882583U (en) | 2018-08-17 | 2018-08-17 | Sealing element for sealing container opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208882583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112858270A (en) * | 2020-12-30 | 2021-05-28 | 杭州谱育科技发展有限公司 | Multifunctional liquid analysis system and method |
-
2018
- 2018-08-17 CN CN201821330006.5U patent/CN208882583U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112858270A (en) * | 2020-12-30 | 2021-05-28 | 杭州谱育科技发展有限公司 | Multifunctional liquid analysis system and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20210817 |