CN207609890U - A kind of jet chimney connection sealing device - Google Patents
A kind of jet chimney connection sealing device Download PDFInfo
- Publication number
- CN207609890U CN207609890U CN201721616342.1U CN201721616342U CN207609890U CN 207609890 U CN207609890 U CN 207609890U CN 201721616342 U CN201721616342 U CN 201721616342U CN 207609890 U CN207609890 U CN 207609890U
- Authority
- CN
- China
- Prior art keywords
- jet chimney
- inner sleeve
- sealing device
- sleeve
- utility
- 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
Links
Abstract
The utility model is related to a kind of jet chimneys to connect sealing device.It includes inner sleeve and outer sleeve, and the inner sleeve is cone structure, is made of with the cylindrical section that can be set with jet chimney the cone segments that can be set with inner sleeve in outer sleeve.The utility model is used as the connecting pin of jet chimney by inner sleeve and outer sleeve, is coordinated by cone, solves at jet chimney docking the problem of sealing lipid is poor, easy leakage.
Description
Technical field
The utility model is related to a kind of jet chimneys to connect sealing device.
Background technology
Generally use pipe flange connects at jet chimney docking, since the steam pressure in jet chimney is larger, docking
It is poor to locate leakproofness, steam leakage easily occurs.
Utility model content
The purpose of this utility model is in view of the problems of the existing technology to provide a kind of jet chimney connection sealing device.
The specific technical solution of the utility model is as follows：
A kind of jet chimney connection sealing device, including inner sleeve and outer sleeve, the inner sleeve are cone structure, housing
It is made of with the cylindrical section that can be set with jet chimney the cone segments that can be set with inner sleeve in cylinder；
The inner sleeve upper end is provided with the chamfering tilted down, convenient to be welded to inner sleeve and jet chimney；
The chamfering is 25 ° -30 ° with respect to ground included angle.
The utility model has the advantages that：
The utility model is used as the connecting pin of jet chimney by inner sleeve and outer sleeve, is coordinated by cone, solves
It is poor that lipid is sealed at jet chimney docking, the problem of easily leakage.
Description of the drawings
Fig. 1 is the structural schematic diagram of the inner sleeve of the utility model；
Fig. 2 is the structural schematic diagram of the outer sleeve of the utility model.
Specific implementation mode
A kind of jet chimney as shown in Figure 1 connects sealing device, including inner sleeve 1 and outer sleeve 2, the inner sleeve 1
For cone structure, the interior cone segments 3 by that can be set with inner sleeve 1 of outer sleeve 2 are formed with the cylindrical section 4 that can be set with jet chimney, institute
It states 1 upper end of inner sleeve and is provided with the chamfering 5 tilted down, the chamfering 5 is 25 ° -30 ° with respect to ground included angle.
Specific use process is as follows for the utility model：
Inner sleeve 1 is sleeved on 6 end of the first jet chimney, the cylindrical section 4 of outer sleeve 2 is sleeved on the second jet chimney
It on 7 ends, is welded at the chamfering 5 of inner sleeve 1, sleeve 1 is made to be fixed on the first jet chimney 6, the first jet chimney 6
When being attached with the second jet chimney 7, directly inner sleeve 1 is plugged in the cone segments 3 of outer sleeve 2, is coordinated by centrum
Carry out tight seal.
Claims (3)
1. a kind of jet chimney connects sealing device, it is characterised in that：Including inner sleeve (1) and outer sleeve (2), the inner sleeve
(1) it is cone structure, by the cone segments (3) that can be set with inner sleeve (1) and the cylindrical section that jet chimney can be set in outer sleeve (2)
(4) it forms.
2. a kind of jet chimney as described in claim 1 connects sealing device, it is characterised in that：Inner sleeve (1) upper end
It is provided with the chamfering (5) tilted down.
3. a kind of jet chimney as claimed in claim 2 connects sealing device, it is characterised in that：The chamfering (5) is relatively
Face included angle is 25 ° -30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721616342.1U CN207609890U (en) | 2017-11-28 | 2017-11-28 | A kind of jet chimney connection sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721616342.1U CN207609890U (en) | 2017-11-28 | 2017-11-28 | A kind of jet chimney connection sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207609890U true CN207609890U (en) | 2018-07-13 |
Family
ID=62796964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721616342.1U Expired - Fee Related CN207609890U (en) | 2017-11-28 | 2017-11-28 | A kind of jet chimney connection sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207609890U (en) |
-
2017
- 2017-11-28 CN CN201721616342.1U patent/CN207609890U/en not_active Expired - Fee Related
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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: 20180713 Termination date: 20181128 |