CN106287071B - Industrial waste liquid recycling device and pipeline connecting device used by same - Google Patents
Industrial waste liquid recycling device and pipeline connecting device used by same Download PDFInfo
- Publication number
- CN106287071B CN106287071B CN201610913884.9A CN201610913884A CN106287071B CN 106287071 B CN106287071 B CN 106287071B CN 201610913884 A CN201610913884 A CN 201610913884A CN 106287071 B CN106287071 B CN 106287071B
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- China
- Prior art keywords
- connector
- boss
- waste liquid
- industrial waste
- liquid recycling
- 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.)
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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
- F16L37/086—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 by means of latching members pushed radially by spring-like elements
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Industrial waste liquid recycling device and pipeline connecting device who uses thereof belong to the environmental protection field. The application discloses a pipeline connector for an industrial waste liquid recycling device, which is characterized in that a circular tube is arranged at a fixed end, a lower annular groove is arranged at the lower end surface of the circular tube, screw holes and lower sealing rings are arranged in the annular groove, an upper annular groove is arranged at the upper end surface of the circular tube, a cylindrical connector is sleeved outside the circular tube, an annular adduction boss is arranged at the upper end of the connector, downward bulges distributed circumferentially are arranged below the adduction boss, clamping grooves matched with the bulges are arranged on the upper edge of the cylinder, spiral openings distributed along at least one circle of spiral lines and penetrating through the side wall of the connector are arranged in the connector, and the spiral openings distributed along one circle of spiral lines are at least four sections.
Description
Technical Field
The application relates to an industrial waste liquid recycling device and a pipeline connecting device used by the industrial waste liquid recycling device.
Background
The joint is generally arranged at the part of the pipeline which needs to be movably connected, the joint is required to be firmly connected, the prior art generally adopts the buckle connection, the trip is easy to fall off, unnecessary trouble is generated, and the problem needs to be solved by technical innovation.
Disclosure of Invention
In order to solve the problems, the application provides an industrial waste liquid recycling device and a pipeline connecting device used by the industrial waste liquid recycling device.
The application adopts the technical scheme that: the pipeline connector for the industrial waste liquid recycling device comprises a fixed end and a movable end and is characterized in that the fixed end is provided with a circular pipe, the lower end face of the circular pipe is provided with a lower annular groove, a screw hole and a lower sealing ring are arranged in the annular groove, the upper end face of the circular pipe is provided with an upper annular groove, a cylindrical connector is sleeved outside the circular pipe, the upper end of the connector is provided with an annular adduction boss, downward bulges distributed circumferentially are arranged below the adduction boss, the upper edge of the cylinder is provided with clamping grooves matched with the bulges, the connector is internally provided with spiral openings distributed along at least one circle of spiral lines and penetrating through the side wall of the connector, the spiral openings distributed along one circle of spiral lines are at least four sections, the upper edge and the lower edge of the outer side of each spiral opening are respectively connected with a baffle strip, an arc substrate leaning against the inner side of the strip is arranged in each spiral opening, outer threads extending out from the baffle strip are arranged on the outer side of the arc substrate, the outer edges of the outer threads are chamfered to form a first inclined plane, and two ends of the arc substrate are connected with elastic sheets pressed on the side faces of the circular pipe; the movable end is provided with a connecting pipe and a screw cap, the inner wall of the screw cap is provided with an internal thread, the lower edge of the inner side of the internal thread is inverted to a second inclined surface opposite to the first inclined surface, the connecting pipe is provided with an annular outer boss coaxial with the connecting body, the upper edge of the screw cap is provided with an inner boss pressing the outer boss, and the upper side connecting body of the inner boss is connected with a limiting ring.
Further, the lower edge of the inlet end of the outer screw thread is chamfered.
Further, the outer thread enters the end cutting outer angle.
Further, the arc-shaped substrate is connected with a guide plate pointing to the axis of the connector, and the round tube is provided with a guide groove for the guide plate to penetrate.
Further, the end faces of the adjacent outer threads are inclined, and the lower edges of the opposite front section ends are staggered with the lower edges of the rear section ends along the axial direction.
The industrial waste liquid recycling device with the pipeline connector is characterized in that the fixed end is connected to the industrial waste liquid recycling device, and the movable end is connected to one end of the hose.
Or: an industrial waste liquid recycling device, which is characterized in that: the device uses the pipe joint of the application.
The connector is provided with a plurality of sections of external threads which can shrink inwards, the first inclined plane can be extruded by the second inclined plane to compress the external threads for internal contraction when the connector is inserted, the external threads are ejected out to be clamped with the internal threads matched with the external threads after the connector is inserted, the connector can be rotationally fastened, the connector cannot be pulled down at will to fall off, the internal threads are required to be rotated for removal when the connector is taken down, the connection reliability is high, the connector can be quickly inserted and safely, and accidental falling off is prevented.
Drawings
FIG. 1 is an exploded view of an embodiment of the present application.
Fig. 2 is a cross-sectional view of an embodiment of the present application.
Fig. 3 is a view of an external screw thread according to an embodiment of the present application.
Reference numeral part designations in the drawings: 1 round tube; 2, a lower annular groove; 3, screw holes; 4, a lower sealing ring; 5, an annular groove is formed in the upper part; 6, a sealing ring is arranged; 7 a connector; 8, adduction boss; 9, protruding; 10 clamping grooves; 11 spiral openings; 12 shift strips; 13 arc-shaped substrates; 14 outer screw threads; 15 a first incline; 16 spring plates; 25 guide plates; 26 guide grooves; 17 connecting pipes; 18 screw cap; 19 internal threads; 20 a second incline; an outer boss 21; 22 inner boss; 23 limiting rings; 24, cutting off the part.
Detailed Description
As shown in fig. 1 and 2, the embodiment of the application is shown, the pipe connector comprises a fixed end and a movable end, the movement and the fixation are opposite, the fixed end is provided with a circular pipe 1, the lower end surface of the circular pipe is provided with a lower annular groove 2, a screw hole 3 and a lower sealing ring 4 are arranged in the annular groove and can be connected to a device interface, the upper end surface of the circular pipe is provided with an upper annular groove 5, an upper sealing ring 6 is arranged in the upper annular groove 5 and is used for connecting and sealing, a cylindrical connector 7 is sleeved outside the circular pipe, the upper end of the connector is provided with an annular adduction boss 8, downward bulges 9 distributed circumferentially are arranged below the adduction boss, a clamping groove 10 which is matched with the bulges is arranged on the upper edge of the circular pipe and can be positioned circumferentially, the bulges 9 can also be clamped in the clamping groove, the connector and the circular pipe can be provided with axial positioning buckles at other parts, the connecting body is internally provided with a spiral opening 11 which runs through the side wall of the connecting body and is distributed along at least one circle of spiral line, the spiral opening which is distributed along the circle of spiral line is at least four, the embodiment is provided with four sections along the circle of spiral line, the number of circles and the number of sections can be set according to the requirement in implementation, the upper edge and the lower edge of the outer side of each spiral opening are respectively connected with a baffle 12, the baffle blocks an arc-shaped substrate to prevent the arc-shaped substrate from falling outwards, the arc-shaped substrate 13 leaning against the inner side of the strip is arranged in each spiral opening, the outer surface of the arc-shaped substrate is provided with an outer screw tooth 14 which is stretched out from the baffle, a first inclined plane 15 is formed on the outer side of the outer screw tooth along a chamfer, two ends of the arc-shaped substrate are connected with spring plates 16 pressed on the side surface of a circular tube, the arc-shaped substrate is connected with a guide plate 25 pointing to the axis of the connecting body, the circular tube is provided with a guide groove 26 which is probed by the guide plate, and the retraction path of the arc-shaped substrate is limited; the movable end is provided with a connecting pipe 17 and a screw cap 18, the inner wall of the screw cap is provided with an internal thread 19, the lower edge of the inner side of the internal thread is inverted to a second inclined surface 20 opposite to the first inclined surface, the connecting pipe is provided with an annular outer boss 21 coaxial with the connecting body, the upper edge of the screw cap is provided with an inner boss 22 for pressing the outer boss, the connecting body on the upper side of the inner boss is connected with a limiting ring 23, the axial position of the screw cap is limited, and the screw cap can freely rotate.
The fixed end head and the movable end head can be used as matched use parts for pipeline connection, the connector is provided with a plurality of sections of external threads which can shrink inwards, the first inclined plane is extruded by the second inclined plane to compress the external threads for internal contraction during insertion, the external threads are ejected out to be clamped with internal threads matched with the external threads after insertion, and the external threads can be rotationally fastened without being pulled out at will to fall off, and the internal threads can be rotated for removal during removal, so that the connector has high connection reliability, can be inserted safely and quickly, and prevents accidental fall off.
In the second embodiment of the application, as shown in fig. 3, the outer thread enters the end cutting outer corner, see the cutting part 24, and the outer corner is cut to prevent the dislocation during the spiral operation, and even if the dislocation is once, the dislocation is easy to correct.
The industrial waste liquid recycling device with the pipeline connector is characterized in that the fixed end is connected to the industrial waste liquid recycling device, and the movable end is connected to one end of a hose.
Or: an industrial waste liquid recycling device, which is characterized in that: the device uses the pipe joint of the application. Can be inserted quickly and can not be taken down at will.
When the application is implemented, the lower edge of the inlet end of the outer screw thread is chamfered, so that the clamping stagnation during screwing in can be prevented; the end faces of the adjacent outer threads are inclined, the lower edges of the opposite front-section end heads are staggered with the lower edges of the rear-section end heads along the axial direction, and the adjacent outer threads are in the same order when being screwed in, so that the clamping stagnation during screwing in can be further prevented.
In summary, the embodiments of the present application are not limited to the embodiments, and various technical features can be rearranged into more implementation manners, so that the technical scope of the present application is defined by the equivalent modifications and the prior art additions made according to the present application without departing from the concept of the present application.
Claims (3)
1. The pipeline connector for the industrial waste liquid recycling device comprises a fixed end and a movable end and is characterized in that the fixed end is provided with a circular pipe, the lower end face of the circular pipe is provided with a lower annular groove, a screw hole and a lower sealing ring are arranged in the annular groove, the upper end face of the circular pipe is provided with an upper annular groove, a cylindrical connector is sleeved outside the circular pipe, the upper end of the connector is provided with an annular adduction boss, downward bulges distributed circumferentially are arranged below the adduction boss, the upper edge of the circular pipe is provided with clamping grooves matched with the bulges, at least four sections of spiral openings distributed along at least one circle of spiral line are arranged in the connector, the upper edge and the lower edge of the outer side of each spiral opening are respectively connected with a baffle strip, an arc-shaped substrate leaning against the inner side of the baffle strip is arranged in each spiral opening, outer threads extending out from the baffle strip are arranged on the outer side of the arc-shaped substrate, the outer sides of the outer threads are formed into a first inclined plane along the chamfer, and two ends of the arc-shaped substrate are connected with elastic sheets pressed on the side surfaces of the circular pipe; the movable end is provided with a connecting pipe and a screw cap, the inner wall of the screw cap is provided with an internal thread, the lower edge of the inner side of the internal thread is inverted to a second inclined surface opposite to the first inclined surface, the connecting pipe is provided with an annular outer boss coaxial with the connecting body, the upper edge of the screw cap is provided with an inner boss pressing the outer boss, the upper side connecting body of the inner boss is connected with a limiting ring,
the lower edge of the inlet end of the outer screw thread is chamfered,
the outer thread enters the end cutting outer angle.
2. The pipe joint for industrial waste liquid recycling device according to claim 1, wherein the arc-shaped substrate is connected with a guide plate pointing to the axis of the joint body, and the round pipe is provided with a guide groove into which the guide plate is inserted.
3. An industrial waste liquid recycling device, which is characterized in that: the industrial waste liquid recycling device uses the pipe joint according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610913884.9A CN106287071B (en) | 2016-10-20 | 2016-10-20 | Industrial waste liquid recycling device and pipeline connecting device used by same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610913884.9A CN106287071B (en) | 2016-10-20 | 2016-10-20 | Industrial waste liquid recycling device and pipeline connecting device used by same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106287071A CN106287071A (en) | 2017-01-04 |
| CN106287071B true CN106287071B (en) | 2023-09-12 |
Family
ID=57720115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610913884.9A Active CN106287071B (en) | 2016-10-20 | 2016-10-20 | Industrial waste liquid recycling device and pipeline connecting device used by same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106287071B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2442393A1 (en) * | 1978-11-21 | 1980-06-20 | Fremy Raoul | Snap on spigot and socket coupling fluid feed - uses cantilever springs entering spigot barrel groove, being levered apart by rotatable sleeve |
| EP2366932A1 (en) * | 2010-03-17 | 2011-09-21 | Geberit International AG | Connecting sleeve and connection between a connecting sleeve and a tube |
| CN102679072A (en) * | 2012-05-09 | 2012-09-19 | 葛文宇 | Chute type locking pipe fitting for hose connection |
| CN105470722A (en) * | 2015-07-31 | 2016-04-06 | 中航光电科技股份有限公司 | Electric connector assembly |
| CN206234533U (en) * | 2016-10-20 | 2017-06-09 | 湖南康家环保科技有限公司 | Industrial wastes reuse means and its assembling pipe joint for using |
-
2016
- 2016-10-20 CN CN201610913884.9A patent/CN106287071B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2442393A1 (en) * | 1978-11-21 | 1980-06-20 | Fremy Raoul | Snap on spigot and socket coupling fluid feed - uses cantilever springs entering spigot barrel groove, being levered apart by rotatable sleeve |
| EP2366932A1 (en) * | 2010-03-17 | 2011-09-21 | Geberit International AG | Connecting sleeve and connection between a connecting sleeve and a tube |
| CN102679072A (en) * | 2012-05-09 | 2012-09-19 | 葛文宇 | Chute type locking pipe fitting for hose connection |
| CN105470722A (en) * | 2015-07-31 | 2016-04-06 | 中航光电科技股份有限公司 | Electric connector assembly |
| CN206234533U (en) * | 2016-10-20 | 2017-06-09 | 湖南康家环保科技有限公司 | Industrial wastes reuse means and its assembling pipe joint for using |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106287071A (en) | 2017-01-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230817 Address after: Room 693, building B, No. 606, ningliu Road, Changlu street, Jiangbei new area, Nanjing, Jiangsu 210044 Applicant after: Nanjing Yuqing Environmental Technology Co.,Ltd. Address before: 830002 Yuejin Street 199, Tianshan District, Urumqi, the Xinjiang Uygur Autonomous Region Applicant before: Zeng Qingtao |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |