CN201339786Y

CN201339786Y - Union tee pipe component of water preparation device

Info

Publication number: CN201339786Y
Application number: CNU200820170282XU
Authority: CN
Inventors: 罗其峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-17
Filing date: 2008-12-17
Publication date: 2009-11-04
Anticipated expiration: 2018-12-17

Abstract

The utility model relates to a union tee pipe component of a water preparation device, which comprises a movable connector, a movable sub-component, a movable body component and a movable locking component. The movable locking component is arranged in the movable connector, and is connected as a whole body with the movable body component which is arranged in the movable connector through the movable sub-component; the movable locking component comprises a movable lock, a gasket and a lock sealing ring; the movable body comprises an inner movable body with a sealing ring, an outer body with a sealing ring and a cartridge filter, which are connected with each other as a whole body; and the movable connector and the movable sub-component can rotate around the central axial line. The original pipe component has no filtering function; the cartridge filter is arranged in the movable body component of the existing pipe component; then the raw water flowing into the pump body is pre-filtered; the cartridge filter is automatically flushed under the scouring effect of the flowing water; and the impurities are brought away by the flowing water, thereby preventing the blockage, enhancing the working reliability, reducing the maintenance and servicing workload and the use cost of the pump body and improving the working efficiency. Because the movable connector and the movable sub-component can rotate around the central axis for an angle of any degree so that satisfy different needs, the utility model can not be restricted by the mounting position and has the advantages of wide scope of application and high practicability.

Description

Water making device union tee pipe fitting

Technical field

The utility model relates to a kind of pipe fitting joint, particularly is used for the pipe fitting that the former water of preposition filtration uses on water making device RO reverse osmosis machine, the pipeline machine, water making device union tee pipe fitting.

Background technique

The tee pipe fitting that is adopted in now living, most is the one piece casting structure, the long-term easy-to-rust that uses, install simultaneously, the dismounting inconvenience does not have filtering function again, especially use the tee pipe fitting in water making device, because of the impurity in the no filtering function water, husky mud, rust staining, dust will flow in the water pump, particularly the normal phase of those diaphragm pumps is subjected to the wearing and tearing of impurity particle to make the rupture of diaphragm cisco unity malfunction, need often maintenance, transposing, the work and the working life of water making device have greatly been influenced, also bring inconvenience and economic loss for the user, manufacturer also takes some measures for head it off, install filter screen additional as the inlet end at pipe joint, but long filter screen of time one blocked also, effect is relatively poor.

The patent No. 91226601.5 " union tee " provides also only is T shape pipe and special-shaped loose joint one straight tube by routine, and through the integral body that seal ring, fastening piece are fixedly connected into, only minimizing has reduced seepage, does not still have filtering function.

Summary of the invention

Technical problem to be solved in the utility model is: a kind of water making device union tee pipe fitting is provided, be installed in use supporting in the water making device with it, former water is carried out preposition filtration, guarantee pump housing energy proper functioning and increase the service life, and safe in utilizationly increase work efficiency again, reduce user cost.

The technical scheme in the invention for solving the above technical problem is: water making device union tee pipe fitting, comprise loose joint, sub-component alive, live body assembly, also comprise the livelock assembly that is installed in the loose joint, described livelock assembly with place the live body assembly in the loose joint to link into an integrated entity by the sub-component of living, described livelock assembly is made up of livelock, pad, lock seal ring, described live body assembly connects into whole the composition by inside and outside live body that has seal ring and cartridge filter, and described loose joint, the sub-component of living can rotate around central axis.

Compared with prior art, advantage of the present utility model is: original pipe fitting does not have filtering function, increased cartridge filter in the live body assembly of pipe fitting now, at first the former water that enters the pump housing is carried out preposition filtration, and being tubular, filter screen is seated in into, the centre of outlet passage, cartridge filter is washed automatically under the washing away of flowing water, impurity is taken away by flowing water, be difficult for blockage phenomenon, increase the reliability of work, reduced pump housing maintenance, the workload and the user cost of maintenance have improved working efficiency, this pipe fitting has assembled the user and directly can use, and is simple to operate, easy to use.Loose joint in the pipe fitting in addition, the sub-component of living all can revolve three-sixth turn with central axis, and rotatable arbitrarily angled meeting the different needs is not subjected to the restriction of mounting point, all can install and use in various dead angles, wall locations, and using scope is wide, and is practical.

Description of drawings

Fig. 1, structural representation of the present utility model (stereogram).

The A-A view of Fig. 2, Fig. 1.

The B-B view of Fig. 3, Fig. 1.

The axonometric drawing of Fig. 4, Fig. 1.

Embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is further described.

In the middle of the loose joint 1 stepped shaft through hole, an end being arranged is screw, and the other end is a through hole.

The sub-component 2 of living is made up of inner and

outer pipe

22,27 and handle 21, lid 23.Interior pipe 22, seal ring are fixed in the upper end cavity of the outer tube 27 that has outlet pipe 25, nut 26, and the top of interior pipe 22 also is fixed with and covers 23.

Lid 23 cooperates with outer tube 27 top ports, the through hole that blind hole is arranged in the middle of interior pipe 22 lower ends and communicate with outlet pipe 25, have the handle 21 of spacing breach and cover 23, interior pipe 22, outer tube 27 connect into integral body.

Pipe 22 rotated together in handle 21 can drive, and on the sidewall mouth of outer tube upper end limiting stopper 24 was arranged.

Live body assembly 3 is made up of the integral body that inside and outside

live body

32,34 that has seal ring 33 and cartridge filter 31 connect into.

Outer live body 34 1 ends have external pipe thread, and interior live body 32 1 ends have Internal Pipe Thread.Interior live body 32, outer live body 34 have through hole through the centre rib is fixed into one, and the inwall in the through hole tightens fixedly cartridge filter 31, tightly is embedded with O-ring seals 33 respectively in the groove on the inside and outside

live body

32,34 at cartridge filter 31 two ends.

Livelock assembly 4 is made up of livelock 42, pad 41, lock seal ring 43.

Have the hexagon through hole to be convenient to install in the middle of the livelock 42 and pull, on the end face flange is arranged, the other end has external pipe thread, and pad 41 is close to livelock 42 flanged end faces, and lock seal ring 43 tightly is embedded in the groove on livelock 42 outer surfaces.

The live body assembly 3 that assembles directly inserts in the right-hand member of loose joint 1 inner chamber by the sub-component 2 of living, the livelock assembly 4 that assembles directly inserts in the left end of loose joint 1 inner chamber, and fixedly connected with the external pipe thread on livelock assembly 4 livelocks 42 with the Internal Pipe Thread on the live bodies 32 in the live body assembly 3 and to be integral, and the sub-component 2 of living, loose joint 1 can do the rotations of 360 degree around central axis, and tee pipe fitting is assembled into.

During use, the internal thread place that water tap is connected on the loose joint 1 left end head is fixed into one, and the outer live body 34 usefulness external pipe threads on the live body assembly 3 are connected with running water pipe, and the outlet pipe 25 on the sub-component 2 of living is taken over filter pipe (above-mentioned figure does not draw).

Water enters from the P1 mouth of the outer live body 34 of live body assembly 3, through outer tube 27, loose joint 1.Water,tap just flows out from the P2 mouth of loose joint 1 if at this moment fetch boiling water, and flowing water also washes cartridge filter 31 simultaneously, and grit, impurity are taken out of outside the pipe with water, and cartridge filter 31 is stopped up.

If pulling handle 21, make it counterclockwise drive interior pipe 22 and rotate 90 degree, limiting stopper 24 places to the outer tube, as Fig. 1, Fig. 2, position shown in Figure 3, then water flows to through live body assembly 3 from the P1 mouth, by the filtration of cartridge filter 31, the through hole on outer tube 27 and the interior pipe 22 of flowing through again, at this moment the through hole of outlet pipe 25 on the interior pipe 22, the water after the filtration flows out from outlet pipe 25, and the clean water of Chu Liing just can be used for the pump housing after filtration.

Claims

1, a kind of water making device union tee pipe fitting, comprise loose joint (1), sub-component (2) alive, live body assembly (3), it is characterized in that also comprising the livelock assembly (4) that is installed in the loose joint (1), described livelock assembly (4) links into an integrated entity with place the interior live body assembly (3) of loose joint (1) by sub-component alive (2), described livelock assembly (4) is by livelock (42), pad (41), lock seal ring (43) is formed, described live body assembly (3) by have seal ring (33) in, outer live body (32), (34) integral body that connects into cartridge filter (31) is formed, described loose joint (1), the sub-component (2) of living can rotate around central axis.

2, water making device union tee pipe fitting according to claim 1, it is characterized in that described in live body (32), outer live body (34) rib that has through hole through the centre link into an integrated entity, and the inwall in the through hole tightens fixedly cartridge filter (31), tightly is embedded with O-ring seals (33) respectively in the inside and outside live body (32) at cartridge filter (31) two ends, groove on (34).

3, water making device union tee pipe fitting according to claim 1, it is characterized in that on described livelock (42) one end faces flange being arranged, the other end has external pipe thread, described pad (41) is close to the flanged end face of livelock (42), and lock seal ring (43) tightly is embedded in the groove on livelock (42) outer surface.

4, water making device union tee pipe fitting according to claim 1, it is characterized in that described sub-component alive (2) by inner and outer pipe (22), (27) and handle (21), the lid (23) form, interior pipe (22), seal ring are fixed in the upper end cavity of the outer tube (27) that has outlet pipe (25), nut (26), on the sidewall mouth of outer tube (22) upper end limiting stopper (24) is arranged, the top of interior pipe (22) also is fixed with lid (23), the through hole that blind hole is arranged in the middle of interior pipe (22) lower end and communicate with outlet pipe (25).

5, water making device union tee pipe fitting according to claim 1, it is characterized in that described live body assembly (3) directly inserts in the right-hand member of loose joint (1) inner chamber by the sub-component (2) of living, described livelock assembly (4) directly inserts in the left end of loose joint (1) inner chamber, fixedlys connected with the external pipe thread on livelock assembly (4) livelock (42) with the Internal Pipe Thread on the interior live body of live body assembly (3) (32) to be integral.