CN204756206U - PE pipe with leak protection function - Google Patents
PE pipe with leak protection function Download PDFInfo
- Publication number
- CN204756206U CN204756206U CN201520399086.XU CN201520399086U CN204756206U CN 204756206 U CN204756206 U CN 204756206U CN 201520399086 U CN201520399086 U CN 201520399086U CN 204756206 U CN204756206 U CN 204756206U
- Authority
- CN
- China
- Prior art keywords
- pipe
- plastic body
- metal reinforcement
- pipe joint
- coupling
- 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 PE pipe with leak protection function, includes first coupling and second coupling, first coupling includes plastic body and inlays metal reinforcement in the plastic body, the last external screw thread section that is equipped with of metal reinforcement, the second coupling includes plastic body and inlays metal reinforcement in the plastic body, the last internal thread that is equipped with of metal reinforcement, the right side of first coupling is for treating the link, and the left side of second coupling is the link, the inside wall fixedly connected with leak protection circle of link, leak protection circle with the inside wall of link forms fixed ring cavity, the width of fixed ring cavity equals with the wall thickness of treating the link. The beneficial effects of the utility model are that it is preliminary sealed at first to adopt screw thread fit connection to carry on the pipe fitting, set up the leak protection circle again, will wait to connect the pipe fitting and fix at the fixed loop intracavity, solve the problem that the pipe fitting kneck leaked effectively.
Description
Technical field
The utility model relates to water pipe technical field, is specifically related to a kind of PE pipe with drip-preventing function.
Background technique
Waterpipe in life, comprise sewage pipe, running water pipe etc., along with the benefit short slab of technology develops, pvc pipe or PE pipe is developed into gradually by cast iron tube, dramatically reduce weight, save cost, but pipe fitting very easily seepage occurs in joint, seepage not only impacts surrounding environment, but also can waste water resource.Therefore, in the urgent need to the efficient preventing water leakage pipe fitting of one.
Model utility content
The purpose of this utility model is to provide a kind of PE pipe with drip-preventing function, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
A kind of PE pipe with drip-preventing function, comprise the first pipe joint and the second pipe joint, described first pipe joint comprises plastic body and is embedded in the metal reinforcement in described plastic body, and described metal reinforcement is provided with external thread section; Described second pipe joint comprises plastic body and is embedded in the metal reinforcement in described plastic body, and described metal reinforcement is provided with internal thread segment; The right side of described first pipe joint is end to be connected, the left side of the second pipe joint is connecting end, the madial wall of described connecting end is fixedly connected with leakage-proof ring, and the madial wall of leakage-proof ring and described connecting end forms fixing ring cavity, and the width of described fixing ring cavity is equal with the wall thickness of end to be connected.
The further effect of the utility model: offer the groove that is tightly connected in described fixing ring cavity.
The utility model is effect further: described in the be tightly connected bottom of groove be circular arc.
The utility model is effect further: the length of the end to be connected of described first pipe joint equals the length of described fixing ring cavity.
The utility model is effect further: described external thread section is equal with described internal thread segment length.
The beneficial effects of the utility model first adopt screw-thread fit to connect to carry out preliminary sealing to pipe fitting; Leakage-proof ring is set again, pipe fitting to be connected is fixed in fixing ring cavity, effectively solve pipe connector place and leak water problem.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model leakage-proof ring.
In figure: 1-plastic body, 2-metal reinforcement, 3-external thread section, 4-end to be connected, 5-fixes ring cavity, 6-is tightly connected groove, 7-leakage-proof ring, 8-connecting end, 9-internal thread segment, 100-first pipe joint, 200-second pipe joint.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, in the utility model embodiment, a kind of PE pipe with drip-preventing function, comprise the first pipe joint 100 and the second pipe joint 200, the metal reinforcement 2 that described first pipe joint 100 comprises plastic body 1 and is embedded in described plastic body 1, described metal reinforcement 2 is provided with external thread section 3; The metal reinforcement 2 that described second pipe joint 200 comprises plastic body 1 and is embedded in described plastic body 1, described metal reinforcement 2 is provided with internal thread segment 9; The right side of described first pipe joint 100 is end 4 to be connected, the left side of the second pipe joint 200 is connecting end 8, the madial wall of described connecting end 8 is fixedly connected with leakage-proof ring 7, leakage-proof ring 7 forms fixing ring cavity 5 with the madial wall of described connecting end 8, the width of described fixing ring cavity 5 is equal with the wall thickness of end 4 to be connected, offers the groove 6 that is tightly connected in described fixing ring cavity 5.The bottom of the described groove 6 that is tightly connected is circular arc.Internal thread segment 9 coordinated with external thread section 3, end 4 to be connected just in time inserts in fixing ring cavity 5, during connection, injects adhesive, thus end 4 to be connected can be made together with connecting end 8 compact siro spinning technology, and can to play leakproof effect in the groove 6 that is tightly connected.The length of the end to be connected 4 of described first pipe joint 100 equals the length of described fixing ring cavity 5.Described external thread section 3 is equal with described internal thread segment 9 length.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any reference character in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also through appropriately combined, can form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (5)
1. one kind has the PE pipe of drip-preventing function, and comprise the first pipe joint and the second pipe joint, it is characterized in that, described first pipe joint comprises plastic body and is embedded in the metal reinforcement in described plastic body, and described metal reinforcement is provided with external thread section; Described second pipe joint comprises plastic body and is embedded in the metal reinforcement in described plastic body, and described metal reinforcement is provided with internal thread segment; The right side of described first pipe joint is end to be connected, the left side of the second pipe joint is connecting end, the madial wall of described connecting end is fixedly connected with leakage-proof ring, and the madial wall of leakage-proof ring and described connecting end forms fixing ring cavity, and the width of described fixing ring cavity is equal with the wall thickness of end to be connected.
2. a kind of PE pipe with drip-preventing function according to claim 1, is characterized in that, offer the groove that is tightly connected in described fixing ring cavity.
3. a kind of PE pipe with drip-preventing function according to claim 2, is characterized in that, described in the be tightly connected bottom of groove be circular arc.
4. a kind of PE pipe with drip-preventing function according to claim 1, it is characterized in that, the length of the end to be connected of described first pipe joint equals the length of described fixing ring cavity.
5. a kind of PE pipe with drip-preventing function according to claim 1, it is characterized in that, described external thread section is equal with described internal thread segment length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399086.XU CN204756206U (en) | 2015-06-10 | 2015-06-10 | PE pipe with leak protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399086.XU CN204756206U (en) | 2015-06-10 | 2015-06-10 | PE pipe with leak protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204756206U true CN204756206U (en) | 2015-11-11 |
Family
ID=54470911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520399086.XU Expired - Fee Related CN204756206U (en) | 2015-06-10 | 2015-06-10 | PE pipe with leak protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204756206U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678686A (en) * | 2018-07-09 | 2018-10-19 | 江苏明宇石油机械有限公司 | A kind of oil well suction channel |
| CN109068995A (en) * | 2016-02-26 | 2018-12-21 | 新宁研究院 | Image probe with rotatable core |
| CN115750563A (en) * | 2022-11-15 | 2023-03-07 | 常州市新创智能科技有限公司 | Composite material pre-embedded connecting piece and machining method thereof |
-
2015
- 2015-06-10 CN CN201520399086.XU patent/CN204756206U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109068995A (en) * | 2016-02-26 | 2018-12-21 | 新宁研究院 | Image probe with rotatable core |
| CN108678686A (en) * | 2018-07-09 | 2018-10-19 | 江苏明宇石油机械有限公司 | A kind of oil well suction channel |
| CN115750563A (en) * | 2022-11-15 | 2023-03-07 | 常州市新创智能科技有限公司 | Composite material pre-embedded connecting piece and machining method thereof |
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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: 20151111 Termination date: 20170610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |