CN104344126A - Rapid pipe fitting joint - Google Patents
Rapid pipe fitting joint Download PDFInfo
- Publication number
- CN104344126A CN104344126A CN201310330837.8A CN201310330837A CN104344126A CN 104344126 A CN104344126 A CN 104344126A CN 201310330837 A CN201310330837 A CN 201310330837A CN 104344126 A CN104344126 A CN 104344126A
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- hold
- ring
- compression ring
- down ring
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
- F16L37/23—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts by means of balls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention belongs to the field of hydroelectric accessories and particularly relates to a rapid pipe fitting joint with a rapid clamping and fixing function. The rapid pipe fitting joint comprises a pipe fitting, and a connecting pipe sleeves the pipe fitting. The rapid pipe fitting joint is characterized in that the connecting pipe is sleeved with a compression ring and a compression sleeve, the compression sleeve connected with the compression ring is used for locking the compression ring, a compression ring sheet used for compressing the connecting pipe is arranged in the compression sleeve, the right end of the compression ring sheet contracts inwards to form a conical surface, the left end face of the compression ring is matched with the conical surface of the compression ring sheet, and a locking device is arranged between the compression sleeve and the compression ring. The rapid pipe fitting joint is good in sealing effect and low in cost, time for dissembling and assembling the pipe fitting is shortened, and mounting efficiency is improved.
Description
Technical field
The invention belongs to water power accessory field, particularly a kind of can the fixing Quick-acting type connecting joints for pipe fittings of Quick-clamped.
Background technique
Connection between existing water pipe and water pipe, be all generally by bidirectional joint, be threaded connection between the end of pipe fitting and bidirectional joint, described pipe fitting dismounting is compared wastes time and energy.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, devise a kind of can the Quick-acting type connecting joints for pipe fittings of quick-detachment, and sealing effect of the present invention, cost is low, shortens the time of pipe fitting dismounting, improves installation efficiency.
The present invention is achieved through the following technical solutions:
Quick-acting type connecting joints for pipe fittings, it comprises pipe fitting, pipe fitting is arranged with connecting tube, it is characterized in that: connecting tube is arranged with hold-down ring, and be connected to the clamping sleeve of locking it with hold-down ring, described hold-down ring is set on connecting tube, the inside of clamping sleeve is provided with the compression ring plate compressed connecting tube, the right-hand member compressing ring plate inwardly shrinks formation conical surface, and left side and the cone match compressing ring plate of described hold-down ring, be provided with locking device between described clamping sleeve and hold-down ring.
Described locking device comprises the blind hole that hold-down ring rises to, and is provided with the spheroid that can slide and the spring supported spheroid in blind hole, described clamping sleeve is provided with the annular groove that spheroid coordinates.
The surface of described pipe fitting is provided with annular groove, is provided with the seal ring be connected with connecting tube in annular groove.
In sum, the present invention has following beneficial effect:
The present invention devises a pipe fitting buckle and latchplate, when the present invention is by the coordinating of hold-down ring and clamping sleeve, hold-down ring promotes to compress ring plate and shrinks, fix fast pipe fitting, the locking device simultaneously arranged is fixed hold-down ring and clamping sleeve, thus achieves pipe fitting and connect fast, and good sealing effect, easy to operate, shorten the time that pipe fitting connects, improve installation efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure, 1 is pipe fitting, and 2 is clamping sleeve, and 3 for compressing ring plate, and 4 is spheroid, and 5 is annular groove, and 6 is hold-down ring, and 7 is connecting tube, and 8 is blind hole, and 9 is seal ring, and 10 is spring, and 11 is the conical surface.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further elaborated.
Quick-acting type connecting joints for pipe fittings as shown in Figure 1, it comprises pipe fitting 1, pipe fitting 1 is arranged with connecting tube 7, it is characterized in that: connecting tube 7 is arranged with hold-down ring 6, and be connected to hold-down ring 6 clamping sleeve 2 that it is locked, described hold-down ring 6 is set on connecting tube 7, the inside of clamping sleeve 2 is provided with the compression ring plate 3 compressed connecting tube, the right-hand member compressing ring plate 3 inwardly shrinks formation conical surface 11, the left side of described hold-down ring 6 coordinates with the conical surface 11 compressing ring plate 3, is provided with locking device between described clamping sleeve 2 and hold-down ring 6.
Described locking device comprises the blind hole 8 that hold-down ring rises to, and is provided with the spheroid 4 that can slide and the spring 10 supported spheroid in blind hole 8, described clamping sleeve 2 is provided with the annular groove that spheroid coordinates.
The surface of described pipe fitting 1 is provided with annular groove 5, is provided with the seal ring 9 be connected with connecting tube in annular groove 5.
In sum, the present invention has following beneficial effect:
The present invention devises a pipe fitting buckle and latchplate, when the present invention is by the coordinating of hold-down ring and clamping sleeve, hold-down ring promotes to compress ring plate and shrinks, fix fast pipe fitting, the locking device simultaneously arranged is fixed hold-down ring and clamping sleeve, thus achieves pipe fitting and connect fast, and good sealing effect, easy to operate, shorten the time that pipe fitting connects, improve installation efficiency.
Claims (3)
1. Quick-acting type connecting joints for pipe fittings, it comprises pipe fitting, pipe fitting is arranged with connecting tube, it is characterized in that: connecting tube is arranged with hold-down ring, and be connected to hold-down ring the clamping sleeve that it is locked, described hold-down ring is set on connecting tube, the inside of clamping sleeve is provided with the compression ring plate compressed connecting tube, the right-hand member compressing ring plate inwardly shrinks formation conical surface, left side and the cone match compressing ring plate of described hold-down ring, be provided with locking device between described clamping sleeve and hold-down ring.
2. Quick-acting type connecting joints for pipe fittings according to claim 1, it is characterized in that: described locking device comprises the blind hole that hold-down ring rises to, be provided with the spheroid that can slide and the spring that spheroid is supported in blind hole, described clamping sleeve be provided with the annular groove that spheroid coordinates.
3. Quick-acting type connecting joints for pipe fittings according to claim 1, is characterized in that: the surface of described pipe fitting is provided with annular groove, is provided with the seal ring be connected with connecting tube in annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310330837.8A CN104344126A (en) | 2013-07-31 | 2013-07-31 | Rapid pipe fitting joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310330837.8A CN104344126A (en) | 2013-07-31 | 2013-07-31 | Rapid pipe fitting joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104344126A true CN104344126A (en) | 2015-02-11 |
Family
ID=52500330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310330837.8A Pending CN104344126A (en) | 2013-07-31 | 2013-07-31 | Rapid pipe fitting joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104344126A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281585A (en) * | 2017-08-04 | 2017-10-24 | 王立峰 | A kind of Intravenous Anesthesia device of accurate control dosage |
| CN107863163A (en) * | 2017-10-21 | 2018-03-30 | 肇庆鼎湖檀树电子科技有限公司 | Suitable for the cooling device of nuclear power station |
| CN109027482A (en) * | 2017-06-12 | 2018-12-18 | 浙江肯优流体输送技术有限公司 | A kind of compressed air fast pipe joint |
| CN114183603A (en) * | 2021-11-11 | 2022-03-15 | 曾丽娉 | Pipeline extension jointing equipment for hydraulic engineering construction |
-
2013
- 2013-07-31 CN CN201310330837.8A patent/CN104344126A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027482A (en) * | 2017-06-12 | 2018-12-18 | 浙江肯优流体输送技术有限公司 | A kind of compressed air fast pipe joint |
| CN107281585A (en) * | 2017-08-04 | 2017-10-24 | 王立峰 | A kind of Intravenous Anesthesia device of accurate control dosage |
| CN107863163A (en) * | 2017-10-21 | 2018-03-30 | 肇庆鼎湖檀树电子科技有限公司 | Suitable for the cooling device of nuclear power station |
| CN114183603A (en) * | 2021-11-11 | 2022-03-15 | 曾丽娉 | Pipeline extension jointing equipment for hydraulic engineering construction |
| CN114183603B (en) * | 2021-11-11 | 2024-04-09 | 广东长海建设工程有限公司 | Pipeline extension connecting equipment for hydraulic engineering construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |