CN105423011A - Pipe joint - Google Patents
Pipe joint Download PDFInfo
- Publication number
- CN105423011A CN105423011A CN201510844530.9A CN201510844530A CN105423011A CN 105423011 A CN105423011 A CN 105423011A CN 201510844530 A CN201510844530 A CN 201510844530A CN 105423011 A CN105423011 A CN 105423011A
- Authority
- CN
- China
- Prior art keywords
- pipe joint
- circular groove
- block
- left pipe
- joint body
- 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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
-
- 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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/02—Screw-threaded joints; Forms of screw-threads for such joints allowing substantial longitudinal adjustment by use of a long screw-threaded part
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a pipe joint which comprises a left pipe joint body and a right pipe joint body. The left pipe joint body is cylindrical. A thread A is arranged at one end of the left pipe joint body, and a plurality of clamping blocks are arranged at the other end of the left pipe joint body and distributed along the outer ring of the left pipe joint body. A grip block in a regular hexagon shape is arranged on the outer ring of the left pipe joint body. The right pipe joint body is in a regular hexagonal prism shape, and a round through hole is formed in the center line of the right pipe joint body. A thread B is arranged at one end of the right pipe joint body, an annular groove is formed in the other end face of the right pipe joint body, and the axis of the annular groove and the axis of the round through hole are located on the same straight line. A plurality of check blocks are distributed on the outer wall of the annular groove and staggered with the clamping blocks, and a groove opening with the size the same as that of the clamping blocks is formed between every two check blocks. A spring is arranged in the annular groove, one end of the spring is fixed to the bottom of the annular groove, and the other end of the spring abuts against the check blocks. In this way, it can be guaranteed that the pipe joint and a pipe are fully connected, and mounting and demounting are easy.
Description
Technical field
The present invention relates to hydropower installation field, particularly relate to a kind of pipe joint.
Background technique
Pipeline is commonly used in our life already, and pipe joint is requisite component in Pipe installing.Existing pipe joint is mostly one, and both sides are the screw thread be connected with pipeline, and intermediate portion is provided with grip block, to carry out installation or removal pipe joint with spanner; The pipe joint structure of the type is simple, cost is low, can repeatedly use, but due to the two ends of pipe joint be all screw thread, be always difficult to during use ensure that the pipeline at two ends can be connected with pipe joint well, and installation and removal are difficult.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of pipe joint, can ensure and being fully connected of pipeline, and installation and removal easily, easy to use.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: provide a kind of pipe joint, comprising: left pipe joint and right pipe joint; Described left pipe joint is cylindrical, and left pipe joint one end is provided with screw thread A, and the left pipe joint the other end is provided with some fixture blocks, and fixture block distributes along the outer ring of left pipe joint; The outer ring of described left pipe joint is provided with orthohexagonal grip block, the center line of grip block and the axis of described left pipe joint on the same line, and on the left pipe joint of grip block between described fixture block and screw thread; Described right pipe joint is positive six water chestnut column types, and the centerline of right pipe joint has manhole; Described right pipe joint one end is provided with screw thread B, and right pipe joint other end has circular groove, and the axis of circular groove and the axis of manhole are on the same line; Described circular groove outer wall is distributed with some blocks, and block and described fixture block stagger and arrange, and described block forms the notch identical with fixture block size between any two; Described block and described circular groove inwall and circular groove bottom land all leave certain distance; Be provided with spring in described circular groove, spring one end is fixed on circular groove bottom land, and the spring the other end is against on described block.
Preferably, the inwall of described circular groove is provided with one deck waterproof washer.
Preferably, described fixture block has four, and fixture block space is between any two identical with the size of described fixture block.
Preferably, on the described screw thread A inner ring that is arranged on described left pipe joint or outer ring; On the inner ring that described screw thread B is arranged on described right pipe joint or outer ring.
The invention has the beneficial effects as follows: the present invention can ensure and being fully connected of pipeline, and installation and removal easily.
Accompanying drawing explanation
Fig. 1 is that the left pipe joint of a preferred embodiment of a kind of pipe joint of the present invention and the master of right pipe joint one coupled condition look sectional structure schematic diagram;
Fig. 2 is that the master of the left pipe joint of a kind of pipe joint of the present invention looks sectional structure schematic diagram;
Fig. 3 is the right TV structure schematic diagram of the left pipe joint of a kind of pipe joint of the present invention;
Fig. 4 is that the master of the right pipe joint of a kind of pipe joint of the present invention looks sectional structure schematic diagram;
Fig. 5 is the left TV structure schematic diagram of the right pipe joint of a kind of pipe joint of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, left pipe joint; 2, right pipe joint; 3, fixture block; 4, grip block; 5, block; 6, spring.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1 to Fig. 5, the embodiment of the present invention comprises:
A kind of pipe joint, comprising: left pipe joint 1 and right pipe joint 2; Described left pipe joint 1 is cylindrical, the outer ring of left pipe joint 1 one end is provided with screw thread A, left pipe joint 1 is connected with pipeline by screw thread A, left pipe joint 1 the other end is provided with four fixture blocks 3, fixture block 3 distributes along the outer ring of left pipe joint 1, fixture block 3 space is between any two identical with the size of fixture block 3, can be connected on right pipe joint 2 by fixture block 3 by left pipe joint 1; The outer ring of described left pipe joint 1 is provided with orthohexagonal grip block 4, the center line of grip block 4 and the axis of described left pipe joint 1 are on the same line, and on the left pipe joint 1 of grip block 4 between described fixture block 3 and screw thread, grip block 4 can carry out connection or the dismounting of left pipe joint 1 and pipeline by spanner easy to use; Described right pipe joint 2 is in positive six water chestnut column types, and the centerline of right pipe joint 2 has manhole, can ensure the flowing of liquid in pipeline; The outer ring of described right pipe joint 2 one end is provided with screw thread B, and right pipe joint 2 is connected with pipeline by screw thread B, and right pipe joint 2 other end has circular groove, and the axis of circular groove and the axis of manhole are on the same line; Described circular groove outer wall is distributed with four blocks 5, block 5 and described fixture block 3 stagger and arrange, and described block 5 forms the notch identical with fixture block 3 size between any two, and fixture block 3 can be stuck in circular groove by block 5; Described block 5 all leaves certain distance with described circular groove inwall and circular groove bottom land, is convenient to left pipe joint 1 and is stuck in circular groove; Be provided with spring 6 in described circular groove, spring 6 one end is fixed on circular groove bottom land, and spring 6 the other end is against on described block 5, to ensure the stability that left pipe joint 1 is connected with right pipe joint 2.The inwall of described circular groove is provided with one deck waterproof washer, can prevent the liquid in pipeline from spilling from jointing.
During use, left pipe joint 1 and right pipe joint 2 are threaded connection to be separately fixed to be needed on two segment pipes that are connected, then being advanced by the notch between corresponding for the fixture block 3 of left pipe joint 1 right pipe joint 2 block 5 is against on spring 6, rotate left pipe joint 1, fixture block 3 is against between block 5 and spring 6, thus left pipe joint 1 is connected with right pipe joint 2.
The present invention can ensure and being fully connected of pipeline, and installation and removal easily, easy to use.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a pipe joint, is characterized in that, comprising: left pipe joint and right pipe joint; Described left pipe joint is cylindrical, and left pipe joint one end is provided with screw thread A, and the left pipe joint the other end is provided with some fixture blocks, and fixture block distributes along the outer ring of left pipe joint; The outer ring of described left pipe joint is provided with orthohexagonal grip block, the center line of grip block and the axis of described left pipe joint on the same line, and on the left pipe joint of grip block between described fixture block and screw thread; Described right pipe joint is positive six water chestnut column types, and the centerline of right pipe joint has manhole; Described right pipe joint one end is provided with screw thread B, and right pipe joint other end has circular groove, and the axis of circular groove and the axis of manhole are on the same line; Described circular groove outer wall is distributed with some blocks, and block and described fixture block stagger and arrange, and described block forms the notch identical with fixture block size between any two; Described block and described circular groove inwall and circular groove bottom land all leave certain distance; Be provided with spring in described circular groove, spring one end is fixed on circular groove bottom land, and the spring the other end is against on described block.
2. a kind of pipe joint according to claim 1, is characterized in that: the inwall of described circular groove is provided with one deck waterproof washer.
3. a kind of pipe joint according to claim 2, is characterized in that: described fixture block has four, fixture block space is between any two identical with the size of described fixture block.
4. a kind of pipe joint according to claim 3, is characterized in that: on the inner ring that described screw thread A is arranged on described left pipe joint or outer ring; On the inner ring that described screw thread B is arranged on described right pipe joint or outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510844530.9A CN105423011A (en) | 2015-11-27 | 2015-11-27 | Pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510844530.9A CN105423011A (en) | 2015-11-27 | 2015-11-27 | Pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105423011A true CN105423011A (en) | 2016-03-23 |
Family
ID=55501434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510844530.9A Pending CN105423011A (en) | 2015-11-27 | 2015-11-27 | Pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105423011A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957281A (en) * | 2017-12-28 | 2018-04-24 | 重庆众誉材工科技有限公司 | Easy to the quick-replaceable removable direct-reading water meter of resident |
| CN112096687A (en) * | 2020-09-04 | 2020-12-18 | 中国航发沈阳黎明航空发动机有限责任公司 | Oil nozzle telescopic hydraulic actuator cylinder for aero-engine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2665496Y (en) * | 2003-12-25 | 2004-12-22 | 黄俊华 | Drain adaptor with a fastening head |
| JP2006322542A (en) * | 2005-05-19 | 2006-11-30 | Sekisui Chem Co Ltd | Pipe joint |
| CN201706112U (en) * | 2010-04-23 | 2011-01-12 | 姜宜川 | Environment-friendly quick joint |
| CN203549211U (en) * | 2013-10-25 | 2014-04-16 | 厦门英仕卫浴有限公司 | Quick union structure |
| CN203940145U (en) * | 2014-07-22 | 2014-11-12 | 宁波安信德亿塑业科技有限公司 | A kind of Bite type fittings |
| CN205226676U (en) * | 2015-11-27 | 2016-05-11 | 苏州鑫远同装饰工程有限公司 | Pipe connection |
-
2015
- 2015-11-27 CN CN201510844530.9A patent/CN105423011A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2665496Y (en) * | 2003-12-25 | 2004-12-22 | 黄俊华 | Drain adaptor with a fastening head |
| JP2006322542A (en) * | 2005-05-19 | 2006-11-30 | Sekisui Chem Co Ltd | Pipe joint |
| CN201706112U (en) * | 2010-04-23 | 2011-01-12 | 姜宜川 | Environment-friendly quick joint |
| CN203549211U (en) * | 2013-10-25 | 2014-04-16 | 厦门英仕卫浴有限公司 | Quick union structure |
| CN203940145U (en) * | 2014-07-22 | 2014-11-12 | 宁波安信德亿塑业科技有限公司 | A kind of Bite type fittings |
| CN205226676U (en) * | 2015-11-27 | 2016-05-11 | 苏州鑫远同装饰工程有限公司 | Pipe connection |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957281A (en) * | 2017-12-28 | 2018-04-24 | 重庆众誉材工科技有限公司 | Easy to the quick-replaceable removable direct-reading water meter of resident |
| CN112096687A (en) * | 2020-09-04 | 2020-12-18 | 中国航发沈阳黎明航空发动机有限责任公司 | Oil nozzle telescopic hydraulic actuator cylinder for aero-engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203560587U (en) | Elastic pipe clamp | |
| CN205226676U (en) | Pipe connection | |
| CN105423011A (en) | Pipe joint | |
| CN203671070U (en) | Connecting pipe between water faucet and wall pre-buried pipeline joint | |
| CN204221605U (en) | Ceramic target pipe external diameter grinding tool | |
| CN201354898Y (en) | Device for fixing pipe joint | |
| CN103267199A (en) | Inner pipeline plug and outer pipeline plug | |
| CN203546442U (en) | Washing machine water inlet pipe connector assembly | |
| CN202091668U (en) | Combined bite type connecting tube fitting | |
| CN211346502U (en) | Rubber sleeve for connecting spray pipe on cooling tower | |
| CN205191002U (en) | Formula of just tearing open on water purifier connects | |
| CN203836458U (en) | T-joint with internal threads | |
| CN202580402U (en) | Rigid tube and hose connector | |
| CN204389763U (en) | Subsea construction line connect bracing means | |
| CN204127513U (en) | A kind of water tank joint | |
| CN203099069U (en) | Faucet for connecting water pipe | |
| CN203348766U (en) | Pipe joint for automobile | |
| CN203297844U (en) | Pipeline internal plug and pipeline external plug | |
| CN203051439U (en) | Convenient-to-install anti-corrosion screw bolt | |
| CN205937399U (en) | Prevent thread damage's nut | |
| CN106089914A (en) | A kind of sealing fastening type bolt | |
| CN203705113U (en) | Integrated type slurry pressure transducer union connector | |
| CN204447512U (en) | A kind of filter element joint | |
| CN205117943U (en) | Double -threaded screw | |
| CN204628823U (en) | For the link that automobile hard tube connects |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |