CN217568217U - Domestic RO membrane fast-assembling membrane shell - Google Patents
Domestic RO membrane fast-assembling membrane shell Download PDFInfo
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- CN217568217U CN217568217U CN202220751348.4U CN202220751348U CN217568217U CN 217568217 U CN217568217 U CN 217568217U CN 202220751348 U CN202220751348 U CN 202220751348U CN 217568217 U CN217568217 U CN 217568217U
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- membrane
- shell
- interior knot
- membrane shell
- knot formula
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Abstract
The utility model discloses a domestic RO membrane fast-assembling membrane shell, including interior knot formula pipe tooth membrane shell head, sealed pad, interior knot formula membrane shell and former membrane shell, interior knot formula pipe tooth membrane shell head threaded connection becomes integral type interior knot membrane shell with former membrane shell right-hand member or interior knot formula pipe tooth membrane shell head, interior knot formula pipe tooth membrane shell head or integral type interior knot membrane shell right-hand member lock joint have interior knot formula membrane shell, all be equipped with sealed pad between interior knot formula pipe tooth membrane shell head and interior knot formula membrane shell, integral type interior knot membrane shell and the interior knot formula membrane shell; interior knot formula membrane shell lid right side is equipped with the internal thread hole, and interior knot formula membrane shell lid connects the inlet tube behind the fast pipe fitting of inserting through the cylinder connection. The utility model discloses an interior knot formula hookup method only needs to rotate about 90 degrees just can cover fast and dismantle the membrane cap, can realize quick assembly disassembly membrane cap, and reliable and time saving raises the efficiency.
Description
[ technical field ] A
The utility model relates to a technical field of inspection, especially the technical field of domestic RO membrane fast-assembling membrane shell are surveyed to domestic RO reverse osmosis membrane core water.
[ background of the invention ]
Traditional membrane shell and membrane shell lid adopt the screw thread to screw up, need screw up several rings with the hand, detect several hundreds of membrane cores at every turn, and the dismouting of membrane shell lid just needs longer time. For this reason, need a novel domestic RO membrane fast-assembling membrane shell structure, can be used for domestic RO reverse osmosis membrane core water to examine the system, lay RO membrane core usefulness when examining, improve detection efficiency.
[ Utility model ] A method for manufacturing a semiconductor device
The utility model aims at solving the problem among the prior art, provide domestic RO membrane fast-assembling membrane shell, adopt the interior knot formula hookup method, only need rotate about 90 degrees just can cover fast and dismantle the membrane cap, can realize quick assembly disassembly membrane cap, and reliable and time saving raises the efficiency.
In order to achieve the purpose, the utility model provides a domestic RO membrane fast-assembling membrane shell, which comprises an inner buckling type pipe tooth membrane shell head, a sealing gasket, an inner buckling type membrane shell cover and an original membrane shell, wherein the inner buckling type pipe tooth membrane shell head is in threaded connection with the right end of the original membrane shell or the inner buckling type pipe tooth membrane shell head is fixedly connected with the original membrane shell to form an integral inner buckling membrane shell, the inner buckling type pipe tooth membrane shell head or the integral inner buckling type membrane shell right end is buckled with an inner buckling type membrane shell cover, and the sealing gasket is arranged between the inner buckling type pipe tooth membrane shell head and the inner buckling type membrane shell cover as well as between the integral inner buckling membrane shell and the inner buckling type membrane shell cover; interior knot formula membrane shell lid right side is equipped with the internal thread hole, and interior knot formula membrane shell lid connects the inlet tube behind the fast pipe fitting of inserting through internal thread jogged joint.
Preferably, the inner buckled tube tooth membrane shell head is provided with an internal thread on the inner wall surface of the left side of the inner buckled tube tooth membrane shell head, and the inner buckled tube tooth membrane shell head is connected with the original membrane shell through the tube tooth of the inner buckled tube tooth membrane shell head.
Preferably, the inner buckling type pipe dental film shell head and the right end of the integrated inner buckling type film shell are turned outwards to form an inner buckle, the left end of the inner buckling type film shell cover is turned inwards to form an outer buckle, the inner buckling type pipe dental film shell head is matched with the inner buckling type film shell cover through an inner buckling type interface, the inner buckle is matched with the outer buckle, the outer buckle is matched in the annular groove, and the inner buckling type film shell cover can be screwed or dismounted with the inner buckling type pipe dental film shell head or the integrated inner buckling type film shell by screwing the inner buckling type film shell cover for 90 degrees by hands.
Preferably, the inner buckling type pipe tooth membrane shell head and the inner wall surface of the right side of the integrated inner buckling membrane shell are flanged inwards to form an inner sealing plate, an outer sealing plate with an L-shaped section is arranged in the middle of the left inner cavity of the inner buckling type membrane shell cover, and a sealing gasket is arranged between the inner sealing plate and the outer sealing plate.
Preferably, the sealing gasket is an O-shaped sealing gasket, the sealing gasket is arranged between the inner buckling type pipe tooth membrane shell head and the inner buckling type membrane shell cover or between the integrated inner buckling type membrane shell and the inner buckling type membrane shell cover, the sealing gasket generates elastic deformation, and the inner buckling type pipe tooth membrane shell head and the inner buckling type membrane shell cover, and the integrated inner buckling type membrane shell and the inner buckling type membrane shell cover are sealed through the sealing gasket.
The utility model has the advantages that: the utility model adopts an inner buckle type connection method, and the membrane shell cover can be quickly covered and detached only by rotating about 90 degrees; a water inlet joint of the quick insertion pipe piece is externally arranged, so that detection water can be accessed; compared with the existing detection mode, the method is time-saving, reliable and high in efficiency.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a split type front sectional view of a household RO membrane fast-assembly membrane shell of the utility model;
FIG. 2 is a front sectional view of an inner buckling type pipe tooth membrane shell head of the household RO membrane fast-assembly membrane shell of the utility model;
FIG. 3 is a front sectional view of the inner buckling type membrane shell cover of the household RO membrane fast-assembling membrane shell of the utility model;
FIG. 4 is an integrated front sectional view of the domestic RO membrane fast-assembling membrane shell of the present invention;
fig. 5 is an integral main-view explosion sectional view of the domestic RO membrane quick-assembly membrane shell of the present invention.
In the figure: 1-inner buckle type pipe tooth membrane shell head, 11-internal thread, 12-inner buckle, 13-annular groove, 14-inner sealing plate, 2-sealing gasket, 3-inner buckle type membrane shell cover, 31-outer buckle, 32-outer sealing plate, 33-internal thread hole, 4-original membrane shell, 5-RO membrane core and 6-integrated inner buckle type membrane shell.
[ detailed description ] embodiments
Referring to fig. 1, 2, 3, 4 and 5, the present invention comprises an inner-buckled tube dental film shell head 1, a sealing gasket 2, an inner-buckled film shell cover 3 and an original film shell 4, wherein the inner-buckled tube dental film shell head 1 is connected to the right end of the original film shell 4 by screw threads or the inner-buckled tube dental film shell head 1 is fixedly connected to the original film shell 4 to form an integral inner-buckled film shell 6, the inner-buckled tube dental film shell head 1 or the integral inner-buckled film shell 6 is buckled with the inner-buckled film shell cover 3, and the sealing gasket 2 is arranged between the inner-buckled tube dental film shell head 1 and the inner-buckled film shell cover 3, and between the integral inner-buckled film shell 6 and the inner-buckled film shell cover 3; the right side of the inner buckling type membrane shell cover 3 is provided with an inner threaded hole 33, and the inner buckling type membrane shell cover 3 is connected with a water inlet pipe after being connected with a quick-plug pipe fitting through the inner threaded hole 33.
Specifically, the inner thread 11 is arranged on the inner wall surface of the left side of the inner buckle type pipe tooth membrane shell head 1, and the inner buckle type pipe tooth membrane shell head 1 is connected with the original membrane shell 4 through the pipe tooth of the inner buckle type pipe tooth membrane shell head.
Specifically, 6 right-hand members of interior knot formula pipe odontopathy shell head 1, the interior knot of integral type membrane shell 6 all turn up and form interior knot 12, and 3 left ends of interior knot formula membrane cap are turned up and are formed outer knot 31, and interior knot formula pipe odontopathy shell head 1 cooperatees through the mode of interior knot formula interface with interior knot formula membrane cap 3, and interior knot 12 cooperatees with outer knot 31, and outer knot 31 cooperates in ring channel 13, with the 390 degrees interior knot formula membrane cap of hand-operated can screw or lift off with interior knot formula pipe odontopathy shell head 1 or interior knot formula membrane shell 6 of integral type.
Specifically, the inner buckling type pipe tooth film shell head 1 and the inner buckling type film shell 6 are inwards flanged to form an inner sealing plate 14, an outer sealing plate 32 with an L-shaped section is arranged in the middle of a left inner cavity of the inner buckling type film shell cover 3, and the sealing gasket 2 is arranged between the inner sealing plate 14 and the outer sealing plate 32.
Specifically, sealed pad 2 is the O type sealed pad, and sealed pad 2 locates between interior knot formula pipe dental lamina membranacea shell head 1 and interior knot formula membrane cap 3 or between interior knot membrane shell 6 of integral type and interior knot formula membrane cap 3, and sealed pad 2 produces elastic deformation, and interior knot formula pipe dental lamina membranacea shell head 1 and interior knot formula membrane cap 3, interior knot membrane shell 6 of integral type and interior knot formula membrane cap 3 are sealed through sealed pad 2 between.
The utility model discloses the working process:
the utility model discloses domestic RO membrane fast-assembling membrane shell explains in the course of the work, combines the figure.
The application provides two different examples, split type: utilize the current membrane shell in market, in addition the utility model discloses an interior knot formula pipe tooth membrane shell head adopts the lock joint, constitutes new membrane shell. Integral: the membrane shell and the inner buckling type tube tooth membrane shell head are made into a whole to form the membrane shell-the inner buckling type membrane shell of the utility model.
This device adopts the principle of fire control in-band knot formula interface, realizes former membrane shell 4 and interior knot formula membrane cap 3 or the interior knot membrane shell 6 of integral type and the quick assembly disassembly of interior knot formula membrane cap 3.
Under the split type scheme, the split type pipe tooth membrane shell consists of an inner buckling type pipe tooth membrane shell head 1, a sealing gasket 2 and an inner buckling type membrane shell cover 3. The internally-buckled tube tooth membrane shell head 1 is connected with a standard household RO membrane shell, namely an original membrane shell 4, through a tube tooth, and the joint of the tube tooth is kept sealed; the inner buckle type membrane shell cover 3 is a cover body with a water inlet screw hole, an inner thread hole 33 is arranged on the right side of the inner buckle type membrane shell cover 3, the inner wall surface of the inner thread hole 33 is provided with an inner thread screw hole, and a quick insertion pipe fitting water inlet pipe can be installed through a screw thread of the screw hole to be connected with detection water; the inner buckled membrane shell cover 3 can be screwed or dismounted with the inner buckled tube dental membrane shell head 1 by rotating about 90 degrees by hand in an inner buckled connection mode, and the inner buckled tube dental membrane shell head 1 and the inner buckled membrane shell cover 3 are sealed by the sealing gasket 2, so that the detection water entering from the water inlet pipe is prevented from leaking.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any is right the utility model discloses scheme after simply changing all belongs to the protection scope of the utility model.
Claims (5)
1. Domestic RO membrane fast-assembling membrane shell, its characterized in that: the inner buckling type pipe tooth film shell comprises an inner buckling type pipe tooth film shell head (1), a sealing gasket (2), an inner buckling type film shell cover (3) and an original film shell (4), wherein the inner buckling type pipe tooth film shell head (1) is in threaded connection with the right end of the original film shell (4) or the inner buckling type pipe tooth film shell head (1) is fixedly connected with the original film shell (4) to form an integral inner buckling type film shell (6), the inner buckling type film shell cover (3) is buckled at the right end of the inner buckling type pipe tooth film shell head (1) or the integral inner buckling type film shell (6), and the sealing gasket (2) is arranged between the inner buckling type pipe tooth film shell head (1) and the inner buckling type film shell cover (3) and between the integral inner buckling type film shell cover (6) and the inner buckling type film shell cover (3); the right side of the internally buckled membrane shell cover (3) is provided with an internal threaded hole (33), and the internally buckled membrane shell cover (3) is connected with a water inlet pipe after being connected with a quick-plug pipe fitting through the internal threaded hole (33).
2. A domestic RO membrane fast-assembling membrane shell as claimed in claim 1, characterized in that: the inner buckled pipe tooth membrane shell head (1) is provided with an internal thread (11) on the inner wall surface of the left side, and the inner buckled pipe tooth membrane shell head (1) is connected with the original membrane shell (4) through a pipe tooth of the inner buckled pipe tooth membrane shell head.
3. A domestic RO membrane fast-assembling membrane shell according to claim 1, wherein: interior knot formula pipe odontopathy membrane shell head (1), interior knot membrane shell of integral type (6) right-hand member all turn up and form interior knot (12), interior knot formula membrane cap (3) left end is turned up and is formed outer knot (31), interior knot formula pipe odontopathy membrane shell head (1) cooperatees through the mode of interior knot formula interface with interior knot formula membrane cap (3), interior knot (12) cooperate with outer knot (31), outer knot (31) cooperate in ring channel (13), interior knot formula membrane cap (3) 90 can be screwed or lift off with interior knot formula pipe odontopathy membrane shell head (1) or interior knot membrane shell of integral type (6) with the hand.
4. A domestic RO membrane fast-assembling membrane shell according to claim 1, wherein: the inner buckling type pipe dental film shell head (1) and the right inner wall face of the integrated inner buckling film shell (6) are flanged inwards to form an inner sealing plate (14), an outer sealing plate (32) with an L-shaped section is arranged in the middle of the left inner cavity of the inner buckling type film shell cover (3), and the sealing gasket (2) is arranged between the inner sealing plate (14) and the outer sealing plate (32).
5. A domestic RO membrane fast-assembling membrane shell according to claim 1, wherein: sealing gasket (2) is the O type sealing gasket, and interior knot formula pipe tooth membrane shell head (1) and interior knot formula membrane cap (3) are located in sealed pad (2) or between interior knot membrane shell (6) of integral type and interior knot formula membrane cap (3), and sealed pad (2) produce elastic deformation, and interior knot formula pipe tooth membrane shell head (1) and interior knot formula membrane cap (3), and interior knot membrane shell (6) and interior knot formula are sealed through sealed pad (2) between membrane cap (3) in the integral type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220751348.4U CN217568217U (en) | 2022-03-31 | 2022-03-31 | Domestic RO membrane fast-assembling membrane shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220751348.4U CN217568217U (en) | 2022-03-31 | 2022-03-31 | Domestic RO membrane fast-assembling membrane shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217568217U true CN217568217U (en) | 2022-10-14 |
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ID=83540268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220751348.4U Active CN217568217U (en) | 2022-03-31 | 2022-03-31 | Domestic RO membrane fast-assembling membrane shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217568217U (en) |
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2022
- 2022-03-31 CN CN202220751348.4U patent/CN217568217U/en active Active
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