CN203053296U - Sealing device - Google Patents
Sealing device Download PDFInfo
- Publication number
- CN203053296U CN203053296U CN 201220746053 CN201220746053U CN203053296U CN 203053296 U CN203053296 U CN 203053296U CN 201220746053 CN201220746053 CN 201220746053 CN 201220746053 U CN201220746053 U CN 201220746053U CN 203053296 U CN203053296 U CN 203053296U
- Authority
- CN
- China
- Prior art keywords
- sealing
- sealing device
- round sleeve
- sealing gasket
- base
- 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 provides a sealing device and relates to the sealing device which is arranged on a water-cooling condenser and is suitable for a solar water heater. A base of an existing sealing device is connected with an inner container of the condenser through threads and a gasket, and leakage can happen. The sealing device comprises the base, a round sleeve, a sealing gasket, a long round sleeve, a nut and the like. The sealing device is characterized in that the base and the inner container of the condenser are machined to be of a horn mouth shape and are connected with each other in a welding mode. An inner hole of the base is a stepped hole for installing the round sleeve. The sealing gasket is arranged at the other end of the round sleeve. The long round sleeve is arranged at the other end of the sealing gasket, and finally the nut is used for compressing tightly and sealing the long round sleeve.
Description
Technical field
The utility model relates to a kind of sealing device and is installed on the water-cooled condenser, is applicable to solar water heater
Background technology
The pedestal of existing sealing device is connected with the condenser inner bag with pad with screw thread, can leak.
Summary of the invention
For solving the weak point of above existence, the utility model provides a kind of sealing device.
The utility model is achieved through the following technical solutions; Sealing device comprises pedestal, circle cover, sealing gasket, oval cover and the son etc. of receiving, it is characterized in that pedestal can become horn mouth with being weldingly connected with the processing of condenser inner bag, the pedestal endoporus is that shoulder hole is installed the circle cover, and the circle cover is end dress sealing gasket in addition, and sealing gasket end is in addition adorned oval cover and compressed sealing with receiving son at last.
The utility model compared with prior art has following advantage and effect: the utility model compared with prior art has advantage to be simple in structure and not to leak.
Description of drawings
Fig. 1 is the utility model structural representation
The specific embodiment
Be described further below in conjunction with 1 pair of the utility model of accompanying drawing: sealing device comprises pedestal 4, circle cover 6, sealing gasket 8, oval cover 9 and the son 10 etc. of receiving, it is characterized in that pedestal 1 and condenser inner bag 2 are processed into horn mouth 3 usefulness weld pads 11 and are connected, pedestal 1 passes heat-insulation layer 5, outer bucket 6, pedestal 1 endoporus is that shoulder hole is installed circle cover 6, circle cover is end dress sealing gasket 8 in addition, and sealing gasket 8 end in addition adorns that oval cover 9 is last sub 10 to compress sealing with receiving.
Claims (1)
1. sealing device, comprise pedestal, circle cover, sealing gasket, oval cover and the son etc. of receiving, it is characterized in that pedestal and the processing of condenser inner bag can become horn mouth with being weldingly connected, the pedestal endoporus is that shoulder hole is installed the circle cover, circle cover is end dress sealing gasket in addition, and sealing gasket end is in addition adorned oval cover and compressed sealing with receiving son at last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746053 CN203053296U (en) | 2012-12-31 | 2012-12-31 | Sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746053 CN203053296U (en) | 2012-12-31 | 2012-12-31 | Sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203053296U true CN203053296U (en) | 2013-07-10 |
Family
ID=48736240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220746053 Expired - Fee Related CN203053296U (en) | 2012-12-31 | 2012-12-31 | Sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203053296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567478A (en) * | 2015-01-29 | 2015-04-29 | 广东百思特管业科技有限公司 | Mounting structure of working medium nozzle of tubular heat exchanger |
-
2012
- 2012-12-31 CN CN 201220746053 patent/CN203053296U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567478A (en) * | 2015-01-29 | 2015-04-29 | 广东百思特管业科技有限公司 | Mounting structure of working medium nozzle of tubular heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Guan Shaoqin Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20131231 |