CN206503925U - A kind of sealing means of pressure vessel - Google Patents
A kind of sealing means of pressure vessel Download PDFInfo
- Publication number
- CN206503925U CN206503925U CN201621399935.2U CN201621399935U CN206503925U CN 206503925 U CN206503925 U CN 206503925U CN 201621399935 U CN201621399935 U CN 201621399935U CN 206503925 U CN206503925 U CN 206503925U
- Authority
- CN
- China
- Prior art keywords
- cover
- tank
- eccentric wheel
- pressure vessel
- sealing means
- 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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- Closures For Containers (AREA)
Abstract
The utility model provides a kind of sealing means of pressure vessel, and the sealing means of pressure vessel includes：Tank body, cover and locking lid, wherein, the tank body, which has, is surrounded with convex shoulder below tank mouth, the tank mouth, the cover is surrounded with the holding tank with the tank mouth cooperation of the tank body, the holding tank and is provided with sealing gasket；The edge of the locking lid is provided with the bending groove coordinated with the convex shoulder, sealing gasket is provided with the bending groove, the eccentric wheel that may be locked in setting position is rotatably connected at the top of the locking lid, the eccentric wheel is connected with depression bar, setting position is turned in the eccentric wheel, the cover is pressed on the tank mouth.The beneficial effects of the utility model are：Effect of the container in sealing is improved by the cover and closure of setting.
Description
Technical field
The utility model is related to Petro-Chemical Machinery apparatus field, more particularly to a kind of sealing means of pressure vessel.
Background technology
Pressure vessel, English：Pressure vessel, refer to filling gas or liquid, carry the closed of certain pressure
Equipment.Storage, reaction vessel, heat exchange container and separation container belong to pressure vessel.Pressure is easily general by tank body, tank
The structure compositions such as lid, sealing ring, are sealed at the edge of tank body and cover with multiple bolts.When installing pressure vessel, by
It is numerous in bolt, inconvenience is installed, and because bolt is installed to be single, easily cause tank body and cover junction discontinuity
And cause leakage.Accordingly, it would be desirable to design a kind of sealing means of pressure vessel regarding to the issue above.
Utility model content
The purpose of this utility model is that there is provided a kind of sealing means of pressure vessel in order to overcome the deficiencies in the prior art.
The utility model is to be achieved through the following technical solutions：
The utility model provides a kind of sealing means of pressure vessel, and the sealing means of pressure vessel includes：Tank body, cover
And locking lid, wherein, the tank body has is surrounded with convex shoulder below tank mouth, the tank mouth, and the cover is around setting
Have in the holding tank with the tank mouth cooperation of the tank body, the holding tank and be provided with sealing gasket；The edge of the locking lid is set
Have and sealing gasket is provided with the bending groove coordinated with the convex shoulder, the bending groove, being rotatably connected at the top of the locking lid can
The eccentric wheel of setting position is locked in, the eccentric wheel is connected with depression bar, setting position is turned in the eccentric wheel, will be described
Cover is pressed on the tank mouth.
It is preferred that, the groove being engaged with the eccentric wheel is provided with the cover.
It is preferred that, it is provided with ratchet, the locking lid and sets in the rotating shaft that the locking lid is connected with the eccentric wheel
There is the ratchet being engaged with the ratchet.
It is preferred that, the elastic packing film layer for wrapping up the eccentric wheel is provided with the closure.
The beneficial effects of the utility model are：Effect of the container in sealing is improved by the cover and closure of setting
Really.
Brief description of the drawings
Fig. 1 is the structural representation for the sealing means of pressure vessel that the utility model embodiment is provided.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
Referring to Fig. 1, Fig. 1 is the structural representation for the sealing means of pressure vessel that the utility model is provided.
The utility model embodiment provides a kind of sealing means of pressure vessel, and the sealing means of pressure vessel includes：Tank
Body 1, cover 4 and locking lid, wherein, the tank body 1 has tank mouth 7, and the lower section of tank mouth 7 is surrounded with convex shoulder 2, described
Cover 4 is surrounded with the holding tank with the cooperation of tank mouth 7 of the tank body 1, the holding tank and is provided with sealing gasket；The lock
The edge tightly covered is provided with the bending groove coordinated with the convex shoulder 2, the bending groove and is provided with sealing gasket, the locking caping
Portion is rotatably connected to the eccentric wheel 6 that may be locked in setting position, and the eccentric wheel 6 is connected with depression bar 5, in 6 turns of the eccentric wheel
Move to setting position, the cover 4 is pressed on the tank mouth 7.
In the above-described embodiments, effect of the container in sealing is improved by the cover 4 and closure 3 of setting.
The weld bond positioner of pressure pipeline 9 that the utility model embodiment is provided is understood for convenience, with reference to specific
Embodiment it is described in detail.
With continued reference to Fig. 1, the sealing device that the present embodiment is provided includes tank body 1, cover 4, closure 3, wherein, tank body 1
With tank mouth 7, the lower section of the extension of tank mouth 7 is around there is provided being provided with one on convex shoulder 2, cover 4 is fastened on the edge of tank mouth 7
Sealing gasket is provided with holding tank, the holding tank, when cover 4 is fastened on tank mouth 7, is sealed tank mouth 7 by sealing gasket, this
Outside, also comprising a closure 3, the closure 3 is sleeved on the outside of cover 4, and the bottom of closure 3 is provided with bending
Groove, the bending groove is that sealing gasket is provided with elastic bending groove, and bending groove, when closure 3 is sleeved on convex shoulder 2, is led to
The deformation of bending groove and sealing gasket is crossed so that closure 3 is sleeved on convex shoulder 2.One is connected in addition, being rotated on closure 3 partially
Heart wheel 6, the eccentric wheel 6 can be pressed on cover 4 when turning to setting position, specifically, as shown in figure 1, eccentric wheel 6
A depression bar 5 is connected to, depression bar 5 is rotated, eccentric wheel 6 is rotated, when rotating so that the spacing between cover 4 and closure 3 increases
Greatly, and then the sealing gasket on cover 4 and closure 3 is extruded, so as to realize the sealing to tank mouth 7.
In specific set, the groove being engaged with the eccentric wheel 6 is provided with cover 4.
It is provided with and institute in addition, being provided with the rotating shaft that locking lid is connected with the eccentric wheel 6 in ratchet, the locking lid
State the ratchet that ratchet is engaged.Locking to eccentric wheel 6 is realized by the cooperation of ratchet and ratchet, and then realized close to tank mouth 7
The locking of envelope.
In specific set, the elastic packing film layer for wrapping up the eccentric wheel 6 is provided with the closure 3.So as to protect
Demonstrate,prove the sealing effectiveness of closure 3.By foregoing description as can be seen that the cover that the sealing device that the present embodiment is provided passes through setting
4 and closure 3 improve container sealing when effect.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
Any modifications, equivalent substitutions and improvements made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (4)
1. a kind of sealing means of pressure vessel, it is characterised in that including：Tank body, cover and locking lid, wherein, the tank body
With tank mouth, convex shoulder is surrounded with below the tank mouth, the cover is surrounded with and the tank mouth cooperation of the tank body
Sealing gasket is provided with holding tank, the holding tank；The edge of the locking lid is provided with the bending groove coordinated with the convex shoulder,
The bending groove is that sealing gasket is provided with elastic bending groove, the bending groove, and being rotatably connected at the top of the locking lid can
The eccentric wheel of setting position is locked in, the eccentric wheel is connected with depression bar, setting position is turned in the eccentric wheel, will be described
Cover is pressed on the tank mouth.
2. sealing means of pressure vessel according to claim 1, it is characterised in that be provided with the cover with it is described partially
The groove that heart wheel is engaged.
3. sealing means of pressure vessel according to claim 2, it is characterised in that the locking lid connects with the eccentric wheel
It is provided with the rotating shaft connect in ratchet, the locking lid and is provided with the ratchet being engaged with the ratchet.
4. sealing means of pressure vessel according to claim 2, it is characterised in that parcel institute is provided with the closure
State the elastic packing film layer of eccentric wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621399935.2U CN206503925U (en) | 2016-12-20 | 2016-12-20 | A kind of sealing means of pressure vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621399935.2U CN206503925U (en) | 2016-12-20 | 2016-12-20 | A kind of sealing means of pressure vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206503925U true CN206503925U (en) | 2017-09-19 |
Family
ID=59843738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621399935.2U Expired - Fee Related CN206503925U (en) | 2016-12-20 | 2016-12-20 | A kind of sealing means of pressure vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206503925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108298115A (en) * | 2018-04-10 | 2018-07-20 | 江苏新美星包装机械股份有限公司 | A kind of filling apparatus |
-
2016
- 2016-12-20 CN CN201621399935.2U patent/CN206503925U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108298115A (en) * | 2018-04-10 | 2018-07-20 | 江苏新美星包装机械股份有限公司 | A kind of filling apparatus |
| CN108298115B (en) * | 2018-04-10 | 2024-05-03 | 江苏新美星包装机械股份有限公司 | Filling device |
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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: 20170919 Termination date: 20181220 |