CN210661844U - Three way connection of high leakproofness - Google Patents
Three way connection of high leakproofness Download PDFInfo
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- CN210661844U CN210661844U CN201921628341.8U CN201921628341U CN210661844U CN 210661844 U CN210661844 U CN 210661844U CN 201921628341 U CN201921628341 U CN 201921628341U CN 210661844 U CN210661844 U CN 210661844U
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- filter
- liquid inlet
- joint
- pipe
- box
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Abstract
The utility model discloses a three-way joint with high sealing performance, which comprises a filter box, a liquid outlet pipe, a liquid inlet pipe and a filter unit; a liquid outlet pipe: the liquid outlet pipe is communicated with one side of the filter box, and the end part of the liquid outlet pipe is provided with a first clamping sleeve joint; liquid inlet pipe: the liquid inlet pipes are communicated with the other side of the filter box and are spiral pipes, two groups of liquid inlet pipes are arranged in parallel up and down, and the end parts of the liquid inlet pipes are connected with a connecting unit through quick connectors; a filtering unit: the filter unit passes through slide mechanism and is connected with the filter cartridge, and the filter unit passes through clamping mechanism and filter cartridge joint, and the filter unit passes through fixed establishment and filter cartridge and fixes, and it can avoid the produced high frequency oscillation of hedging mode to lead to be connected not hard up, has guaranteed this three way connection's leakproofness, and the flexibility is good, has reduced the degree of difficulty of installation.
Description
Technical Field
The utility model relates to a three way connection technical field specifically is a three way connection of high leakproofness.
Background
The tee joint is one kind of pipe fitting, the tee joint takes shape to be greater than the pipe billet of tee bend diameter, flatten about to tee bend diameter's size, open a hole at the position of tensile branch pipe, the pipe billet is through heating, put into the forming die, and the die stamping of tensile branch pipe is packed into to the pipe billet, the pipe billet is by radial compression under the effect of pressure, metal flows to the branch pipe direction and forms the branch pipe under the extension of die stamping in the in-process of radial compression, current tee joint is mostly T type structure, the medium of two imports of tee joint forms offset pressure easily when converging, no matter be the flow of opposite direction or perpendicular, offset can arouse high frequency oscillation, the oscillation leads to connecting the not hard up, greatly reduced tee joint's leakproofness.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a three way connection of high leakproofness, can avoid the produced high frequency oscillation of offset mode to lead to connect not hard up, guaranteed this three way connection's leakproofness, the flexibility is good, has reduced the degree of difficulty of installation, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a three-way joint with high sealing performance comprises a filter box, a liquid outlet pipe, a liquid inlet pipe and a filter unit;
a liquid outlet pipe: the liquid outlet pipe is communicated with one side of the filter box, and the end part of the liquid outlet pipe is provided with a first clamping sleeve joint;
liquid inlet pipe: the liquid inlet pipes are communicated with the other side of the filter box and are spiral pipes, two groups of liquid inlet pipes are arranged in parallel up and down, and the end parts of the liquid inlet pipes are connected with a connecting unit through quick connectors;
a filtering unit: the filter unit is connected with the filter box through a sliding mechanism, is clamped with the filter box through a clamping mechanism, and is fixed with the filter box through a fixing mechanism.
Further, the linkage unit includes second cutting ferrule joint and screwed pipe, and the one end of screwed pipe is passed through quick-operation joint and is connected with the feed liquor union coupling, the other end at the screwed pipe of second cutting ferrule joint assembly, and quick-operation joint and feed liquor union coupling are passed through to the one end of screwed pipe, and the other end of screwed pipe passes through second cutting ferrule joint and external pipeline intercommunication, and the screwed pipe has the flexible ability of buckling, can carry out the error compensation of mounted position, and its flexibility is good, has reduced the degree of difficulty of installation.
Furthermore, the filter unit includes filter screen, closing cap and mounting bracket, and the closing cap is fixed at the outer tip of mounting bracket, and the closing cap carries out the lock with the box mouth of filter cartridge, the filter screen assembly is on the mounting bracket, and liquid medium passes through the drain pipe discharge of rethread after the filter screen filters, has increased this three way connection's practicality.
Furthermore, the handle is fixed on the sealing cover and is of a T-shaped structure, and therefore handheld operation is facilitated.
Further, still include the boss, the boss is fixed in the junction of closing cap and mounting bracket, and the boss carries out unsmooth cooperation with the box mouth of filter cartridge, has further improved the leakproofness of being connected of closing cap and filter cartridge.
Further, slide mechanism includes slide rail and spout, and the spout is seted up on the mounting bracket, the slide rail is fixed on the inner wall of filter cartridge, slide rail and spout sliding connection, assembles mounting bracket and filter cartridge through slide rail and spout sliding connection, and its installation is dismantled conveniently, is convenient for clear up the filter screen.
Further, the clamping mechanism comprises a clamping strip and a clamping groove, the clamping groove is formed in the box opening of the filter box, the clamping strip is fixed to the inner side of the sealing cover and is of an annular structure, the clamping strip is connected with the clamping groove in a clamped mode, the sealing cover and the filter box are connected in a clamped mode through the clamping strip and the clamping groove in a clamped mode, and the connection sealing performance is guaranteed.
Furthermore, the fixing mechanism comprises a fixing pin and a pin hole, the pin hole is formed in the filter box, the fixing pin is assembled on the outer side of the sealing cover and is connected with the pin hole in an inserting mode, the sealing cover and the filter box are fixed through the inserting connection of the fixing pin and the pin hole, and the connection firmness is guaranteed.
Compared with the prior art, the beneficial effects of the utility model are that: this tee bend of high leakproofness has following benefit:
1. because the feed liquor pipe is the spiral pipe, so the liquid medium can weaken impact pressure when getting into the filter cartridge, because two sets of feed liquor pipe parallel arrangement from top to bottom, so two sets of liquid medium's the mode of converging converge for the level, avoided the produced high frequency oscillation of hedging mode to lead to connect not hard up, guaranteed this three way connection's leakproofness.
2. Quick-operation joint and feed liquor union coupling are passed through to the one end of screwed pipe, and the other end of screwed pipe passes through second cutting ferrule and connects and external pipeline intercommunication, and the screwed pipe has the flexible ability of buckling, can carry out the error compensation of mounted position, and its flexibility is good, has reduced the degree of difficulty of installation, and cutting ferrule articulate is firm, and leakproofness and repeatability are good.
3. Liquid medium filters back rethread drain pipe through the filter screen and discharges, has increased this three way connection's practicality, assembles mounting bracket and filter cartridge through slide mechanism, and its installation is dismantled conveniently, is convenient for clear up the filter screen.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a first cross-sectional view of the structure of the present invention;
fig. 3 is a second cross-sectional view of the structure of the present invention.
In the figure: the filter comprises a filter box 1, a first ferrule connector 2, a liquid outlet pipe 3, a sliding mechanism 4, a sliding rail 41, a sliding chute 42, a liquid inlet pipe 5, a quick connector 6, a connecting unit 7, a second ferrule connector 71, a threaded pipe 72, a handle 8, a filtering unit 9, a filter screen 91, a sealing cover 92, an installation frame 93, a fixing mechanism 10, a fixing pin 101, a pin hole 102, a clamping mechanism 11, a clamping strip 1101, a clamping groove 1102 and a boss 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a three-way joint with high sealing performance comprises a filter box 1, a liquid outlet pipe 3, a liquid inlet pipe 5 and a filter unit 9;
a liquid outlet pipe 3: the liquid outlet pipe 3 is communicated with one side of the filter box 1, the end part of the liquid outlet pipe 3 is provided with a first clamping sleeve joint 2, the liquid outlet pipe 3 is connected with an external pipeline through the first clamping sleeve joint 2, the clamping sleeve joints are firmly connected, and the sealing performance and the repeatability are good;
liquid inlet pipe 5: the liquid inlet pipes 5 are communicated with the other side of the filter box 1, the liquid inlet pipes 5 are spiral pipes, two groups of the liquid inlet pipes 5 are arranged in parallel up and down, and the end parts of the liquid inlet pipes 5 are connected with a connecting unit 7 through quick connectors 6;
the liquid inlet pipe 5 is a spiral pipe, so that the impact pressure can be weakened when liquid media enter the filter box 1, and the two groups of liquid inlet pipes 5 are arranged in parallel up and down, so that the confluence mode of the two groups of liquid media is horizontal confluence, the connection looseness caused by high-frequency oscillation generated by the opposite impact mode is avoided, and the sealing performance of the three-way joint is ensured;
the filtering unit 9: the filtering unit 9 is connected with the filtering box 1 through the sliding mechanism 4, the filtering unit 9 is clamped with the filtering box 1 through the clamping mechanism 11, and the filtering unit 9 is fixed with the filtering box 1 through the fixing mechanism 10.
The connecting unit 7 comprises a second clamping sleeve joint 71 and a threaded pipe 72, one end of the threaded pipe 72 is connected with the liquid inlet pipe 5 through a quick joint 6, the second clamping sleeve joint 71 is assembled at the other end of the threaded pipe 72, one end of the threaded pipe 72 is connected with the liquid inlet pipe 5 through the quick joint 6, the other end of the threaded pipe 72 is communicated with an external pipeline through the second clamping sleeve joint 71, the threaded pipe 72 has bending and stretching capacity, error compensation of an installation position can be carried out, the flexibility is good, and the installation difficulty is reduced.
The filter unit 9 comprises a filter screen 91, a sealing cover 92 and a mounting frame 93, the sealing cover 92 is fixed at the outer end of the mounting frame 93, the sealing cover 92 is buckled with the box opening of the filter box 1, the filter screen 91 is assembled on the mounting frame 93, and liquid media are discharged from the liquid outlet pipe 3 after being filtered by the filter screen 91, so that the practicability of the three-way joint is improved.
The multifunctional electric cooker further comprises a handle 8, wherein the handle 8 is fixed on the sealing cover 92, and the handle 8 is of a T-shaped structure and is convenient to carry out handheld operation.
The filter box further comprises a boss 12, the boss 12 is fixed at the joint of the sealing cover 92 and the mounting frame 93, the boss 12 is in concave-convex fit with the box opening of the filter box 1, and the sealing performance of the sealing cover 92 and the filter box 1 is further improved.
The clamping mechanism 11 comprises a clamping strip 1101 and a clamping groove 1102, the clamping groove 1102 is formed in the box opening of the filter box 1, the clamping strip 1101 is fixed on the inner side of the sealing cover 92, the clamping strip 1101 and the clamping groove 1102 are both of an annular structure, the clamping strip 1101 is clamped with the clamping groove 1102, the sealing cover 92 and the filter box 1 are clamped and sealed through clamping of the clamping strip 1101 and the clamping groove 1102, and connection sealing performance is guaranteed.
The fixing mechanism 10 comprises a fixing pin 101 and a pin hole 102, the pin hole 102 is formed in the filter box 1, the fixing pin 101 is assembled on the outer side of the sealing cover 92, the fixing pin 101 is inserted into the pin hole 102, the sealing cover 92 and the filter box 1 are fixed through insertion of the fixing pin 101 into the pin hole 102, and connection firmness is guaranteed.
When in use: because feed liquor pipe 5 is the spiral pipe, so the liquid medium can weaken impact pressure when getting into filter cartridge 1, because two sets of feed liquor pipe 5 parallel arrangement from top to bottom, so two sets of liquid medium's the mode of converging converge for the level, avoided the produced high frequency oscillation of hedging mode to lead to connect not hard up, guaranteed this three way connection's leakproofness.
One end of the threaded pipe 72 is connected with the liquid inlet pipe 5 through the quick connector 6, the other end of the threaded pipe 72 is communicated with an external pipeline through the second clamping sleeve connector 71, and the threaded pipe 72 has bending and stretching capacity and can compensate errors of installation positions.
The liquid medium is filtered by the filter screen 91 and then discharged through the liquid outlet pipe 3.
The mounting frame 93 and the filter cassette 1 are assembled by slidably connecting the slide rail 41 and the slide groove 42.
The cover 92 is clamped and sealed with the filter cartridge 1 by clamping the clamping strip 1101 with the clamping groove 1102.
The cover 92 and the filter cassette 1 are fixed by inserting the fixing pins 101 into the pin holes 102.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a three way connection of high leakproofness which characterized in that: comprises a filter box (1), a liquid outlet pipe (3), a liquid inlet pipe (5) and a filter unit (9);
liquid outlet pipe (3): the liquid outlet pipe (3) is communicated with one side of the filter box (1), and the end part of the liquid outlet pipe (3) is provided with a first clamping sleeve joint (2);
liquid inlet pipe (5): the liquid inlet pipes (5) are communicated with the other side of the filter box (1), the liquid inlet pipes (5) are spiral pipes, two groups of liquid inlet pipes (5) are arranged in parallel up and down, and the end parts of the liquid inlet pipes (5) are connected with a connecting unit (7) through quick connectors (6);
filtration unit (9): the filter unit (9) is connected with the filter box (1) through the sliding mechanism (4), the filter unit (9) is connected with the filter box (1) through the clamping mechanism (11), and the filter unit (9) is fixed with the filter box (1) through the fixing mechanism (10).
2. The three-way joint with high sealing performance according to claim 1, wherein: the connecting unit (7) comprises a second clamping sleeve joint (71) and a threaded pipe (72), one end of the threaded pipe (72) is connected with the liquid inlet pipe (5) through a quick joint (6), and the second clamping sleeve joint (71) is assembled at the other end of the threaded pipe (72).
3. The three-way joint with high sealing performance according to claim 1, wherein: the filter unit (9) comprises a filter screen (91), a sealing cover (92) and a mounting frame (93), the sealing cover (92) is fixed at the outer end of the mounting frame (93), the sealing cover (92) is buckled with a box opening of the filter box (1), and the filter screen (91) is assembled on the mounting frame (93).
4. The three-way joint with high sealing performance according to claim 3, wherein: the novel sealing cover is characterized by further comprising a handle (8), wherein the handle (8) is fixed on the sealing cover (92), and the handle (8) is of a T-shaped structure.
5. The three-way joint with high sealing performance according to claim 4, wherein: still include boss (12), boss (12) are fixed in the junction of closing cap (92) and mounting bracket (93), and boss (12) carry out unsmooth cooperation with the box mouth of filter cartridge (1).
6. The three-way joint with high sealing performance according to claim 3, wherein: slide mechanism (4) include slide rail (41) and spout (42), and spout (42) are seted up on mounting bracket (93), slide rail (41) are fixed on the inner wall of filter cartridge (1), slide rail (41) and spout (42) sliding connection.
7. The three-way joint with high sealing performance according to claim 3, wherein: clamping mechanism (11) are including card strip (1101) and draw-in groove (1102), and the box mouth department at filter cartridge (1) is seted up in draw-in groove (1102), the inboard at closing cap (92) is fixed in card strip (1101), and card strip (1101) and draw-in groove (1102) are the loop configuration, card strip (1101) and draw-in groove (1102) joint.
8. The three-way joint with high sealing performance according to claim 7, wherein: the fixing mechanism (10) comprises a fixing pin (101) and a pin hole (102), the pin hole (102) is formed in the filter box (1), the fixing pin (101) is assembled on the outer side of the sealing cover (92), and the fixing pin (101) is inserted into the pin hole (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921628341.8U CN210661844U (en) | 2019-09-27 | 2019-09-27 | Three way connection of high leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921628341.8U CN210661844U (en) | 2019-09-27 | 2019-09-27 | Three way connection of high leakproofness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210661844U true CN210661844U (en) | 2020-06-02 |
Family
ID=70811681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921628341.8U Active CN210661844U (en) | 2019-09-27 | 2019-09-27 | Three way connection of high leakproofness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210661844U (en) |
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2019
- 2019-09-27 CN CN201921628341.8U patent/CN210661844U/en active Active
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