CN202562102U - Overflow pipe stopper - Google Patents
Overflow pipe stopper Download PDFInfo
- Publication number
- CN202562102U CN202562102U CN 201220092995 CN201220092995U CN202562102U CN 202562102 U CN202562102 U CN 202562102U CN 201220092995 CN201220092995 CN 201220092995 CN 201220092995 U CN201220092995 U CN 201220092995U CN 202562102 U CN202562102 U CN 202562102U
- Authority
- CN
- China
- Prior art keywords
- tube connector
- overflow pipe
- connection pipe
- utility
- ringlike
- 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
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to an overflow pipe stopper which effectively prevents a ringlike skirt part from creeping down. The overflow pipe stopper comprises a connection pipe and the ringlike skirt part, wherein the ringlike skirt part is mounted on the connection pipe in a sleeved mode, the connection pipe is provided with a ringlike groove used for accommodating the ringlike skirt part, pipe threads are arranged at one end of the connection pipe, two grooves are symmetrically arranged at an outer wall of one end of the connection pipe, the end of the connection pipe is close to the pipe threads, and steps are installed at the other end of the connection pipe.
Description
Technical field
The utility model relates to a kind of retaining head, particularly relates to a kind of overflow pipe retaining head that is used for solar water heater.
Background technology
Had the annular skirt that stops fixation on the overflow pipe retaining head, annular skirt is that cover installs on the tube connector, existing overflow pipe retaining head; When producing the installing ring cylindrical skirt in batches; Be inserted in from tube connector one end in suit operation annular skirt, carry out next process fixing before, annular skirt skids off from the other end of tube connector easily; Cause doing over again, production efficiency is low.
The utility model content
The technical problem that the utility model will solve provides a kind of overflow pipe retaining head that effectively prevents the annular skirt landing.
The utility model combination overflow pipe; Comprise tube connector and annular skirt; Said annular skirt is sleeved on the tube connector, and tube connector is provided with the annular recess that is suitable for the receiving ring cylindrical skirt, and an end of said tube connector is provided with gas thread; Be arranged with two grooves on the outer wall near gas thread one end on the tube connector, the other end of said tube connector is provided with step.
The utility model combination overflow pipe difference from prior art is that the termination of the utility model overflow pipe retaining tube connector is provided with step; Be inserted in from the end that tube connector has gas thread in suit operation annular skirt; Carry out next process fixing before, annular skirt can't skid off from the other end of tube connector under the stopping of step, can not produce the retaining head of no annular skirt; Need not to do over again, raise the efficiency.
Be described further below in conjunction with the combination overflow pipe of accompanying drawing the utility model.
Description of drawings
Fig. 1 looks cutaway view for the master of the utility model overflow pipe retaining head;
Fig. 2 is that A among Fig. 1 is to cutaway view.
The specific embodiment
Like Fig. 1, shown in 2, the utility model overflow pipe retaining head comprises tube connector 1 and annular skirt 2, and annular skirt 2 is sleeved on the tube connector 1, and tube connector 1 is provided with the annular recess 4 that is suitable for receiving ring cylindrical skirt 2.One end of tube connector 1 is provided with gas thread, is arranged with two grooves 5 on the outer wall near gas thread one end, and the other end of tube connector 1 is provided with step 3.
During assembling, annular skirt 2 is inserted in from the end that tube connector 1 has gas thread, annular skirt 2 fixedly is fastened in the annular recess 4 again.
Above-described embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that those of ordinary skills make the technical scheme of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (1)
1. an overflow pipe keeps off head; It is characterized in that: comprise tube connector (1) and annular skirt (2); Said annular skirt (2) is sleeved on the tube connector (1), and tube connector (1) is provided with the annular recess (4) that is suitable for receiving ring cylindrical skirt (2), and an end of said tube connector (1) is provided with gas thread; Tube connector (1) is gone up on the outer wall near gas thread one end and is arranged with two grooves (5), and the other end of said tube connector (1) is provided with step (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220092995 CN202562102U (en) | 2012-03-13 | 2012-03-13 | Overflow pipe stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220092995 CN202562102U (en) | 2012-03-13 | 2012-03-13 | Overflow pipe stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202562102U true CN202562102U (en) | 2012-11-28 |
Family
ID=47211752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220092995 Expired - Fee Related CN202562102U (en) | 2012-03-13 | 2012-03-13 | Overflow pipe stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202562102U (en) |
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2012
- 2012-03-13 CN CN 201220092995 patent/CN202562102U/en not_active Expired - Fee Related
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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: 20121128 Termination date: 20150313 |
|
| EXPY | Termination of patent right or utility model |