CN204729810U - movable sealing connector - Google Patents
movable sealing connector Download PDFInfo
- Publication number
- CN204729810U CN204729810U CN201520416108.9U CN201520416108U CN204729810U CN 204729810 U CN204729810 U CN 204729810U CN 201520416108 U CN201520416108 U CN 201520416108U CN 204729810 U CN204729810 U CN 204729810U
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- CN
- China
- Prior art keywords
- inner core
- urceolus
- flange plate
- connector
- movable sealing
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Abstract
The utility model belongs to the pressure stretch of propellant powder spiral and manufactures field, is specifically related to a kind of movable sealing connector, comprises flange plate, inner core, seal ring and urceolus; Described inner core cylindrical is provided with ledge structure; Described urceolus endoporus one end is provided with ledge structure, and the other end cylindrical is provided with flange plate structure; Described flange plate adopts with inner core and is threaded.Axially can relative movement between the inner core of this connector and urceolus, in length, there is telescopic nature, have and to install and dismounting is flexible, seal reliable advantage.
Description
Technical field
The utility model relates to the pressure stretch of propellant powder spiral and manufactures field, particularly a kind of movable sealing electrical connector connecting compulsory feeder and spiral pressure stretch machine inlet capable.
Background technique
At present, spiral pressure stretch machine is connected with adopting the flanged (FLGD) straight-tube shape integral connector in two ends between compulsory feeder, because the inconvenience after being in place of spiral pressure stretch machine and compulsory feeder moves up and down, this just causes when installing and safeguard dismounting connector very difficult, and the effect that connector and compulsory feeder and spiral pressure stretch machine inlet capable reach sealing simultaneously cannot be realized, change seal ring also very difficult.
Model utility content
In order to the sealing effect overcoming the existence of existing connector is poor, the problem of installing/dismounting difficulty, the utility model provides a kind of movable sealing connector, this movable sealing connector easy installation and removal, sealing is reliable, overcomes existing connector installing/dismounting difficulty, the problem of sealing difference.
The utility model solves the technological scheme that its technical problem adopts:
A kind of movable sealing connector, comprises flange plate, inner core, seal ring and urceolus; Described inner core cylindrical is provided with ledge structure; Described urceolus endoporus one end is provided with ledge structure, and the other end cylindrical is provided with flange plate structure; Inner core and urceolus adopt Spielpassung, between inner core and urceolus step, arrange seal ring; For the ease of changing seal ring, flange plate and inner core adopt and removably connect.
Further: the connection between flange plate with inner core is for being threaded.
The beneficial effects of the utility model are, easy installation and removal, sealing are reliably.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is longitudinal profile tectonic maps of the present utility model
1. flange plate, 2. inner core in figure, 3 seal rings, 4. urceolus
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
For convenience of understanding, the utility model when describing with reference to determine shown in accompanying drawing upper and lower to.
As shown in Figure 1, movable sealing connector described in the utility model, comprises flange plate 1, inner core 2, seal ring 3 and urceolus 4.Described inner core 2 cylindrical is provided with ledge structure, urceolus 4 endoporus one end is provided with ledge structure, the other end cylindrical is provided with flange plate structure, inner core 2 and urceolus 4 adopt Spielpassung, during dismounting, dismantle connecting bolt, inner core 2 moves down under self gravitation effect, connector for convenience detach and change seal ring 3.
First seal ring 3 is placed and inner core 2 step place during installation, then inner core 2 is loaded in urceolus 4 endoporus, again flange plate 1 is connected with inner core 2, finally by bolt, connector top and the bottom are connected with compulsory feeder and spiral pressure stretch machine inlet capable respectively, and place gasket seal respectively, guarantee that sealing is reliable, not leaked substance.
Claims (2)
1. a movable sealing connector, comprise flange plate (1), inner core (2), seal ring (3) and urceolus (4), it is characterized in that, described inner core (2) cylindrical is provided with ledge structure, urceolus (4) endoporus one end is provided with ledge structure, and the other end cylindrical is provided with flange plate structure; Inner core (2) and urceolus (4) adopt Spielpassung, between the step of inner core (2) and urceolus (4), arrange seal ring (3), flange plate (1) and inner core (2) adopt and removably connect.
2. a movable sealing connector as claimed in claim 1, is characterized in that, adopts and be threaded between described flange plate (1) with inner core (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520416108.9U CN204729810U (en) | 2015-06-16 | 2015-06-16 | movable sealing connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520416108.9U CN204729810U (en) | 2015-06-16 | 2015-06-16 | movable sealing connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204729810U true CN204729810U (en) | 2015-10-28 |
Family
ID=54388163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520416108.9U Active CN204729810U (en) | 2015-06-16 | 2015-06-16 | movable sealing connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204729810U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120619A (en) * | 2016-11-29 | 2018-06-05 | 上海宝钢化工有限公司 | Closed sampler and high-temperature smokeless sampling method |
| WO2021047669A1 (en) * | 2019-09-14 | 2021-03-18 | 江苏永力管道有限公司 | Combined multi-end-face sealing rotary compensator |
-
2015
- 2015-06-16 CN CN201520416108.9U patent/CN204729810U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120619A (en) * | 2016-11-29 | 2018-06-05 | 上海宝钢化工有限公司 | Closed sampler and high-temperature smokeless sampling method |
| CN108120619B (en) * | 2016-11-29 | 2020-02-21 | 宝武炭材料科技有限公司 | Closed sampler and high-temperature smokeless sampling method |
| WO2021047669A1 (en) * | 2019-09-14 | 2021-03-18 | 江苏永力管道有限公司 | Combined multi-end-face sealing rotary compensator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Luzhou North cellulose Co., Ltd. Assignor: Luzhou Beifang Chemical Industry Co., Ltd. Contract record no.: 2018510000040 Denomination of utility model: Movable sealed connector Granted publication date: 20151028 License type: Common License Record date: 20180816 Assignee: Northern Tian Pu Chemical Co., Ltd. Assignor: Luzhou Beifang Chemical Industry Co., Ltd. Contract record no.: 2018510000041 Denomination of utility model: Movable sealed connector Granted publication date: 20151028 License type: Common License Record date: 20180816 |