CN2387361Y - Fast fastening sealed drainage pipe joint - Google Patents
Fast fastening sealed drainage pipe joint Download PDFInfo
- Publication number
- CN2387361Y CN2387361Y CN 99224313 CN99224313U CN2387361Y CN 2387361 Y CN2387361 Y CN 2387361Y CN 99224313 CN99224313 CN 99224313 CN 99224313 U CN99224313 U CN 99224313U CN 2387361 Y CN2387361 Y CN 2387361Y
- Authority
- CN
- China
- Prior art keywords
- ring
- locking ring
- pipe joint
- locking
- drainage pipe
- 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 relates to a fast fastening sealed drainage pipe joint, which is used in the construction material engineering. The quick fastening seal water supply pipe joint is composed of a pipe body, a cover body, a sealing rubber ring, a locking ring and a clamping lock. The sealing rubber ring is arranged on the bottom of the sealing table of the inner opening of the pipe body connecting end. The locking ring is arranged on the sealing rubber ring. The cover body is pressed and connected with the press end. The locking ring is a ring with an opening. 3-15 locking cards are arranged on the inner side of the ring body. The utility model has the advantages of no connection pasting and welding, rapid connection, good sealing effect, 10 atmospheric pressure bearing, and is a substitute of the drainage pipe joint in the construction engineering.
Description
The quick fastening sealing drain connection that uses in a kind of construction engineering.
Discharge pipe line is the prerequisite drainage of construction engineering.Needs because of construction engineering in the discharge pipe line often need multiple some multi-form pipe joints.
Sticking, the weldering of the needs that pipe joint in the past has; Though what have can connect fast, sealing effect is bad; Though what have can connect fast, also has the better seal effect, can not bear pressure, often under very little pressure, will come off the speed of influence construction and the quality of engineering.
Advantages such as the purpose of this utility model is to design a kind of quick fastening sealing drain connection, and it not only can be connected fast, and favorable sealing property, high pressure resistant, and the butt joint axial error is little.
The utility model is made up of body, lid, O-ring seal, locking ring, pintle hook lock, and O-ring seal is arranged on the bottom of body connecting port sealing platform, and locking ring compresses the end crimping with lid on O-ring seal.
Locking ring is a trip ring, and the ring body inboard is provided with 3-15 pintle hook lock.
Pintle hook lock is three flute profiles, inserts solid interior edge face at locking ring.
Using method of the present utility model is as follows: the tubing that will require earlier to connect inserts the utility model along the body connection mouth, rotates lid to lid then and compresses till locking ring and the O-ring seal.At this moment under the effect of O-ring seal and locking ring, tubing and body are tightly connected, and the pintle hook lock on the locking ring is clamped on the outer pipe wall.
Tubing can have the trend of outside slippage because of the increase of pipe internal pressure when the pipeline draining, at this moment pintle hook lock can self hardness and outside stick into tube wall under the effect of sticking up and make it can not slippage.
The utility model is because be that the screw thread lid connects, thus compared with prior art, have connection fast, need not glue, weld, good sealing effect, can bear 10 characteristics such as atmospheric pressure, be the update product of drain connection in the construction engineering, and promotional value and huge market potential are widely arranged.
Fig. 1 is a structural representation of the present utility model, also is that specification digest is with scheming.Each label is respectively among the figure: 1 body, 2 lids, 3 O-ring seals, 4 locking rings, 5 pintle hook locks, 6 tubing.Show as Fig. 1: lid 2 is threaded with the screw mouth of body 1, and pintle hook lock 5 is arranged on locking ring 4 inboards; Fig. 2 is the side sectional view of locking ring; Fig. 3 is the planimetric map of locking ring.
Now in conjunction with the accompanying drawings, the utility model is described in further detail,
Embodiment: body 1, tubing 6, locking ring 4, lid 2 PVC material, it is 50mm that its middle tube body 1 connects internal diameter, long 13mm; The residing seal section internal diameter of O-ring seal is 56mm, long 6mm; The axial angle of the residing cone segments of locking ring is 10 degree, and perpendicular distance is 9mm; O-ring seal 3 usefulness rubber are made, and cross section diameter is 4mm; The locking ring internal diameter is 50mm, maximum outside diameter 60mm; Axial angle 10 degree of cylindrical; Pintle hook lock 5 is 4, makes of stainless steel material, and each long 10mm, wide 4mm, front end are three dentations, are plugged on the inboard of locking ring.Body 1 termination is an external thread structure; Lid 2 is a female thread structure, and interior ring is for there being the locking end face, and this end face presses with locking ring and cooperates; Locking ring 4 inboards are provided with pintle hook lock 5.
Claims (3)
1, the quick fastening sealing drain connection that uses in a kind of construction engineering, form by body, lid, O-ring seal, locking ring, pintle hook lock, it is characterized in that: O-ring seal is arranged on the bottom of body connecting port sealing platform, and locking ring compresses the end crimping with lid on O-ring seal.
2, quick fastening sealing drain connection as claimed in claim 1, it is characterized in that: locking ring is a trip ring, the ring body inboard is provided with 3-15 pintle hook lock.
3, as claim 1,2 described quick fastening sealing drain connections, it is characterized in that: pintle hook lock is three flute profiles, inserts solid interior edge face at locking ring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99224313 CN2387361Y (en) | 1999-06-29 | 1999-06-29 | Fast fastening sealed drainage pipe joint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99224313 CN2387361Y (en) | 1999-06-29 | 1999-06-29 | Fast fastening sealed drainage pipe joint |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2387361Y true CN2387361Y (en) | 2000-07-12 |
Family
ID=34014386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 99224313 Expired - Fee Related CN2387361Y (en) | 1999-06-29 | 1999-06-29 | Fast fastening sealed drainage pipe joint |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2387361Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105805454A (en) * | 2016-04-14 | 2016-07-27 | 上海逸通科技股份有限公司 | Novel flange type pipe connecting device |
CN107101060A (en) * | 2017-06-14 | 2017-08-29 | 苏州优德通力科技有限公司 | A kind of Fast Installation and the pipeline connecting device of dismounting and self-locking self sealss |
CN108489295A (en) * | 2018-04-13 | 2018-09-04 | 郑佳 | A kind of circulating cooling tower condenser |
-
1999
- 1999-06-29 CN CN 99224313 patent/CN2387361Y/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105805454A (en) * | 2016-04-14 | 2016-07-27 | 上海逸通科技股份有限公司 | Novel flange type pipe connecting device |
CN107101060A (en) * | 2017-06-14 | 2017-08-29 | 苏州优德通力科技有限公司 | A kind of Fast Installation and the pipeline connecting device of dismounting and self-locking self sealss |
WO2018227651A1 (en) * | 2017-06-14 | 2018-12-20 | 苏州优德通力科技有限公司 | Quick mounting and detaching, self-locking, and self-sealing pipeline connection device |
CN108489295A (en) * | 2018-04-13 | 2018-09-04 | 郑佳 | A kind of circulating cooling tower condenser |
CN108489295B (en) * | 2018-04-13 | 2019-05-28 | 扬州伟毅通用设备有限公司 | A kind of circulating cooling tower condenser |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |