CN204083607U - Improvement water knockout drum - Google Patents
Improvement water knockout drum Download PDFInfo
- Publication number
- CN204083607U CN204083607U CN201420520482.9U CN201420520482U CN204083607U CN 204083607 U CN204083607 U CN 204083607U CN 201420520482 U CN201420520482 U CN 201420520482U CN 204083607 U CN204083607 U CN 204083607U
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- CN
- China
- Prior art keywords
- annular
- wall
- circle
- groove
- internal fixtion
- 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 discloses a kind of improvement water knockout drum, comprise body, described body is formed multiple interface arranged at equal intervals, it is characterized in that: the inwall of described interface is formed annular first groove, form annular snap chamber in the inner side of described first groove; The outer wall of described interface is formed annular second groove; Also comprise extenal fixation circle and internal fixtion circle, the port surrounding outer wall place of described internal fixtion circle forms circular groove, be provided with annular card in the outside of described circular groove, described annular card matches with described toroidal cavity and arranges, and the outer wall of described internal fixtion circle is provided with evagination annular table; Described extenal fixation circle comprises annular body, the inwall of annular ring body is formed the annular convex arranged with described second fit depressions, the port inner wall of described extenal fixation circle with form thread seal between described annular table surrounding outer wall and be connected, between described annular table and described interface end actinal surface, be provided with sealing gasket; The utility model can solve deficiency of the prior art, improves overall sealing effect, reduces leakage point, brings convenience to user.
Description
Technical field
The utility model relates to water pipe field, especially relates to a kind of improvement water knockout drum.
Background technique
Point, water-collecting machine is in water system, for connecting each road heating pipe for the joining of, backwater, captation.Press in backwater and be divided into water knockout drum, water-collecting machine.So be called water collecting and diversifying device or condensate correcting-distribuing device, be commonly called as water knockout drum.Water knockout drum material in floor heating, air-conditioning system is preferably brass, the water knockout drum of tap water supply system family table transformation mostly is PP or PE material.All establish outlet valve for backwater, a lot of water knockout drum is also provided with drain valve for backwater." Y " type filter should be established in water supply front end.The each arm of water supply distributed water pipe all should establish valve, with the size of regulating water-quantity.
But existing water knockout drum, structure Shortcomings in sealability, causes sealing effect not good, or sealing effect is not lasting, and cause needing periodic maintenance in follow-up use, water leakage phenomenon is serious, need timing to change seal ring, cause very large inconvenience, have much room for improvement.
Model utility content
The purpose of this utility model is to provide a kind of improvement water knockout drum, can solve deficiency of the prior art, improve overall sealing effect, reduce leakage point, bring convenience to user.
To achieve these goals, the technical solution of the utility model is as follows:
Improvement water knockout drum, comprises body, described body is formed multiple interface arranged at equal intervals, it is characterized in that: the inwall of described interface is formed annular first groove, forms annular snap chamber in the inner side of described first groove; The outer wall of described interface is formed annular second groove; Also comprise extenal fixation circle and internal fixtion circle, the port surrounding outer wall place of described internal fixtion circle forms circular groove, be provided with annular card in the outside of described circular groove, described annular card matches with described toroidal cavity and arranges, and the outer wall of described internal fixtion circle is provided with evagination annular table; Described extenal fixation circle comprises annular body, the inwall of annular ring body is formed the annular convex arranged with described second fit depressions, the port inner wall of described extenal fixation circle with form thread seal between described annular table surrounding outer wall and be connected, between described annular table and described interface end actinal surface, be provided with sealing gasket.
Compared with prior art, the beneficial effects of the utility model:
The utility model adopts multiple tracks to seal simultaneously, to improve sealing effect, and the degree varies of per pass sealing, form best sealing effect, reduce leakage point, after using even if long-time, still can play good sealing effect, extend working life.
In the utility model, first is sealed into be formed between the first groove and inner ring body outer wall and seals, second is sealed into the second groove and annular convex and is formed and seal, three seals is formed between annular table and described interface end actinal surface to seal, and can increase sealing gasket or rubber layer; In as installed process, multiple sealing can be adopted, not need whole 3 road sealings, certainly in special use occasion, 3 road sealings can be adopted to carry out optimal seal, extend after using, improve overall sealing effect.
As from the foregoing, the utility model improves overall sealing effect, reduces leakage point, brings convenience to user.
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model relates to a kind of improvement water knockout drum, comprises body 1, described body 1 is formed multiple interface 2 arranged at equal intervals, it is characterized in that: the inwall of described interface 2 is formed annular first groove 3, form annular snap chamber 4 in the inner side of described first groove 3; The outer wall of described interface 2 is formed annular second groove 5; Also comprise extenal fixation circle 6 and internal fixtion circle 7, the port surrounding outer wall place of described internal fixtion circle 7 forms circular groove 8, annular card 9 is provided with in the outside of described circular groove 8, described annular card 9 matches with described toroidal cavity 4 and arranges, and the outer wall of described internal fixtion circle 7 is provided with evagination annular table 10; Described extenal fixation circle 6 comprises annular body, the inwall of annular ring body forms the annular convex 11 arranged that to match with described second groove 5, the port inner wall of described extenal fixation circle 6 with form thread seal between described annular table 10 surrounding outer wall and be connected, between described annular table 10 and described interface 2 port surface, be provided with sealing gasket.
Internal fixtion circle 7 in actual use, is rotated on the inwall of interface 2 by the utility model, and now described annular card 9 matches with described toroidal cavity 4 and arranges, and also forming sealing while forming location, is one sealing; Form plane-plane contact between described circular groove 8 and the end face of toroidal cavity 4 to seal, for another road seals; Formed between second groove 5 and annular convex 11 and seal, increase to the sealing of another road, form efficient sealed effect.
The utility model, in as installed process, can adopt multiple sealing, improves overall sealing effect.
The foregoing is only an embodiment of the present utility model, not to the restriction of this case design, all equivalent variations done according to the design key of this case, all fall into the protection domain of this case.
Claims (1)
1. improve water knockout drum, comprise body, described body is formed multiple interface arranged at equal intervals, it is characterized in that: the inwall of described interface is formed annular first groove, form annular snap chamber in the inner side of described first groove; The outer wall of described interface is formed annular second groove; Also comprise extenal fixation circle and internal fixtion circle, the port surrounding outer wall place of described internal fixtion circle forms circular groove, be provided with annular card in the outside of described circular groove, described annular card matches with described toroidal cavity and arranges, and the outer wall of described internal fixtion circle is provided with evagination annular table; Described extenal fixation circle comprises annular body, the inwall of annular ring body is formed the annular convex arranged with described second fit depressions, the port inner wall of described extenal fixation circle with form thread seal between described annular table surrounding outer wall and be connected, between described annular table and described interface end actinal surface, be provided with sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520482.9U CN204083607U (en) | 2014-09-12 | 2014-09-12 | Improvement water knockout drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520482.9U CN204083607U (en) | 2014-09-12 | 2014-09-12 | Improvement water knockout drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083607U true CN204083607U (en) | 2015-01-07 |
Family
ID=52176328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420520482.9U Expired - Fee Related CN204083607U (en) | 2014-09-12 | 2014-09-12 | Improvement water knockout drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930289A (en) * | 2015-06-06 | 2015-09-23 | 何小平 | Water distributor with good filtering seal |
-
2014
- 2014-09-12 CN CN201420520482.9U patent/CN204083607U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930289A (en) * | 2015-06-06 | 2015-09-23 | 何小平 | Water distributor with good filtering seal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150912 |
|
| EXPY | Termination of patent right or utility model |