CN203230962U - Leakage-proof and explosion-proof pipe - Google Patents
Leakage-proof and explosion-proof pipe Download PDFInfo
- Publication number
- CN203230962U CN203230962U CN 201320103722 CN201320103722U CN203230962U CN 203230962 U CN203230962 U CN 203230962U CN 201320103722 CN201320103722 CN 201320103722 CN 201320103722 U CN201320103722 U CN 201320103722U CN 203230962 U CN203230962 U CN 203230962U
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- Prior art keywords
- proof
- pipe
- explosion
- leakage
- 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
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Abstract
The utility model discloses a leakage-proof and explosion-proof pipe which comprises a pipe body, a flange arranged at the upper end of the pipe body, a loose flange arranged at the other end of the pipe body and a cover connected onto the pipe body through a rectangular thread in a matched mode. The leakage-proof and explosion-proof pipe is firm in connection in turn connection, can effectively bear large water pressure of sewer pipes in high-rise buildings and avoids water leakage and even pipe explosion.
Description
Technical field
The utility model relates to a kind of leak-proof anti-explosive pipe fitting.
Background technique
At present, in most high-rise, the common drainage pipeline that uses the PVC material to make, pipeline is connected employing and is threaded with the joint pipe fitting, in the high-rise, because the support pipe free drainage pipe, if stopping up, duct bottom will produce big hydraulic pressure, adopt traditional tapered thread to connect, the joint often is easy to leak, even pops.And existing most pipe fitting, not only the elbow connects difficulty, and the joint is damaged easily.
Summary of the invention
Main purpose of the present utility model is to provide a kind of and anti-ly leaks, the explosion-proof and pipe fitting that is connected firmly.
For addressing the above problem, the utility model adopts following technological scheme:
A kind of leak-proof anti-explosive pipe fitting comprises body, and is arranged on the flange of body upper end, and is arranged on the lap joint flange of the body the other end, and is connected lid on the body by screw-thread fit, and described body is square threaded form with the screw thread that lid is used for being connected.
As optimized technical scheme, be provided with screw on described flange and the lap joint flange.
The beneficial effects of the utility model are:
With the utility model connection of turning, it is connected firmly, and the body after improving and the opening of lid be provided with square threaded form, can effectively carry the bigger hydraulic pressure of drainage pipeline in the high-rise, has prevented the generation of leaking even popping.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial structurtes schematic representation of the present utility model.
Embodiment
See also illustrated in figures 1 and 2, a kind of leak-proof anti-explosive pipe fitting of the present utility model, comprise body 1, and be arranged on the flange 2 of body 1 upper end, and be arranged on the lap joint flange 3 of body 1 the other end, and by be connected lid 4 on body 1 of screw thread 5, described body 1 is square threaded form with the screw thread 5 that lid 4 is used for being connected.
Be provided with screw 6 on described flange 2 and the lap joint flange 3.
The beneficial effects of the utility model are:
With the utility model connection of turning, it is connected firmly, and the body after improving and the opening of lid be provided with square threaded form, can effectively carry the bigger hydraulic pressure of drainage pipeline in the high-rise, has prevented the generation of leaking even popping.
The above only is embodiment of the present utility model, but protection domain of the present utility model is not limited thereto, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. leak-proof anti-explosive pipe fitting, it is characterized in that: comprise body, and be arranged on the flange of body upper end, and be arranged on the lap joint flange of the body the other end, and being connected lid on the body by screw-thread fit, described body is square threaded form with the screw thread that lid is used for being connected.
2. leak-proof anti-explosive pipe fitting according to claim 1 is characterized in that: be provided with screw on described flange and the lap joint flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320103722 CN203230962U (en) | 2013-03-07 | 2013-03-07 | Leakage-proof and explosion-proof pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320103722 CN203230962U (en) | 2013-03-07 | 2013-03-07 | Leakage-proof and explosion-proof pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203230962U true CN203230962U (en) | 2013-10-09 |
Family
ID=49287089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320103722 Expired - Fee Related CN203230962U (en) | 2013-03-07 | 2013-03-07 | Leakage-proof and explosion-proof pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203230962U (en) |
-
2013
- 2013-03-07 CN CN 201320103722 patent/CN203230962U/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: 20131009 Termination date: 20140307 |