CN214789191U - Filtering, pressure reducing and water inlet cutting tee joint - Google Patents
Filtering, pressure reducing and water inlet cutting tee joint Download PDFInfo
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- CN214789191U CN214789191U CN202120889361.1U CN202120889361U CN214789191U CN 214789191 U CN214789191 U CN 214789191U CN 202120889361 U CN202120889361 U CN 202120889361U CN 214789191 U CN214789191 U CN 214789191U
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Abstract
The utility model discloses a filter decompression and cut off tee bend of intaking, include: the valve body comprises a water inlet, a first water outlet and a second water outlet; the first connecting piece is arranged at the water inlet of the valve body; the second connecting piece is arranged at the first water outlet of the valve body; the pressure reducing valve is arranged at the second water outlet of the valve body; a filter disposed within the valve body; the push type cut-off switch is arranged on the valve body. The utility model discloses in, this tee bend is for increasing the intake in original pipeline, establishes ties with former pipeline and uses, sets up the filter in this internal impurity that can filter into water, prevents to damage rear end water equipment, and the relief pressure valve can provide suitable water pressure, protects rear end water equipment. The utility model discloses valve body overall structure is compact, has integrateed service condition and the safety protection that rear end water equipment needs to the convenience is installed on original pipeline, and is extensive in purifier installation and intelligent closestool, bathroom field application.
Description
Technical Field
The utility model relates to a valve field, concretely relates to filter decompression and cut off tee bend of intaking.
Background
Along with the improvement of living standard, more and more water-consuming appliances enter families of ordinary people, great convenience is brought to the life of people, and for example, a dish washer in a kitchen can automatically clean tableware such as dishes, chopsticks, plates, dishes, knives, forks and the like. For example, a household water purifier in a kitchen is a water treatment device for carrying out deep filtration and purification treatment on water quality according to the use requirement of water, can effectively filter rust, sand, colloid in water and adsorb chemical agents such as residual chlorine, odor, abnormal color, pesticide and the like in water, and can effectively remove impurities such as bacteria, germs, toxins, heavy metals and the like in water. Such as an intelligent toilet cover positioned in a toilet, has multiple functions of heating, washing with warm water, drying with warm air, sterilizing and the like.
The rear-end water using equipment is very popular with consumers, but due to different water inlet conditions, such as water quality problems and water pressure problems, the rear-end water using equipment is often damaged, so that valves capable of protecting the rear-end water using equipment are needed, and meanwhile, the valves are convenient to close and maintain the rear-end water using equipment.
SUMMERY OF THE UTILITY MODEL
The utility model provides a filter decompression and cut off tee bend of intaking, this tee bend is for increasing the intake in original pipeline, establishes ties with former pipeline and uses, sets up the filter in this body of valve, can filter the impurity of intaking, prevents to damage rear end water equipment, and the relief pressure valve can provide suitable water pressure, protects rear end water equipment, and the water is closed as required to the push type cut-off switch to make things convenient for rear end water equipment to maintain.
A filtering, pressure reducing and water inlet cutting tee joint comprises:
the valve body comprises a water inlet, a first water outlet and a second water outlet;
the first connecting piece is arranged at the water inlet of the valve body;
the second connecting piece is arranged at the first water outlet of the valve body;
the pressure reducing valve is arranged at the second water outlet of the valve body;
a filter disposed within the valve body;
the push type cut-off switch is arranged on the valve body.
The utility model discloses in, will through first connecting piece and second connecting piece the utility model discloses filter the decompression and cut off into water tee bend and former pipeline series connection and use, for increasing the intake in original pipeline, water enters into the valve body, at first filters through the filter screen of filter, then enters into the case, if can not pass through the case, then this tee bend is in the off-state, if through the case, then enters into relief pressure valve and second connecting piece, provides suitable play water pressure behind the relief pressure valve, supplies water for rear end water equipment.
The valve body is of a three-way structure and comprises a water inlet, a first water outlet and a second water outlet.
First connecting piece, second connecting piece be hickey or coupling nut, further preferred, first connecting piece be hickey, the second connecting piece be coupling nut, perhaps, first connecting piece be coupling nut, the second connecting piece be hickey, convenient connection, further preferred, coupling nut be activity hexagonal coupling nut, the installation in the convenient narrow and small space of activity hexagonal nut design. The connecting nut is provided with a clamp spring and a bowl mouth sealing gasket in a matching way.
The pressure reducing valve comprises: decompression spring, diaphragm nut, diaphragm screw and decompression valve gap that outwards set gradually from the second delivery port. One end of the pressure reducing spring props against the second water outlet, the other end of the pressure reducing spring props against the diaphragm nut, the diaphragm screw and the diaphragm nut are matched to fix the diaphragm, and the pressure reducing valve cover is matched and fixed with the second water outlet in a threaded manner. The pressure reducing valve further comprises: the pressure-reducing valve cover comprises a claw arranged at an outlet of the pressure-reducing valve cover and an O-shaped ring sleeved on the claw, wherein the claw is used for being connected with a water inlet pipe of rear-end water equipment.
The filter comprises:
the filter screen is arranged in the valve body;
and the filter screen cover is in threaded fit with the valve body.
The push type cut-off switch comprises:
a valve element disposed within the valve body;
the button spring is sleeved on the valve core;
the rotary core is arranged at one end of the valve core;
a screw button mounted on the rotary core;
and the button cover is sleeved on the screw button and is installed on the valve body.
Compared with the prior art, the utility model has the advantages of as follows:
in the utility model, the pressure reducing valve is arranged on the water outlet of the valve body, so that the water outlet pressure of the water outlet is kept between 0.2 and 0.3MPa, and the use safety of the rear-end water equipment is effectively protected. The filter is arranged in the valve body, and a precise 120-mesh filter screen is arranged in the filter, so that silt and plankton in water flow are effectively filtered, rear-end water using equipment is protected, and the service life of the water using equipment is longer; and the filter can be dismantled, and the filter screen can wash used repeatedly, greatly reduced use cost. Set up push type cut-off switch on the valve body, press (push down and open, the answer is closed) the rivers break-make of control relief valve end through the switch, it is more convenient to compare traditional switch, makes things convenient for the rivers on-off control in the narrow and small space.
The utility model discloses valve body overall structure is compact, has integrateed service condition and the safety protection that rear end water equipment needs to the convenience is installed on original pipeline, and is extensive in purifier installation and intelligent closestool, bathroom field application.
Drawings
FIG. 1 is a schematic structural view of the water inlet tee joint cut by filtration and pressure reduction of the present invention;
fig. 2 is a schematic view of the structure of the filter, pressure reduction and water inlet tee joint disassembled by the parts of the filter.
Detailed Description
The filtering, pressure reducing and water inlet three-way pipe of the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, a filtering, pressure-reducing and water-cutting tee comprises: the water outlet valve comprises a valve body 8, wherein the valve body 8 comprises a water inlet, a first water outlet and a second water outlet; a first connecting member 28 provided at the water inlet of the valve body 8; a second connecting piece 30 arranged at the first water outlet of the valve body 8; a pressure reducing valve 27 provided at the second water outlet of the valve body 8; a filter 28 disposed within the valve body 8; a push-type cut-off switch 25 provided on the valve body 8.
The valve body 8 is of a three-way structure and comprises a water inlet, a first water outlet and a second water outlet. The top of valve body 8 is equipped with the cavity for installation push type cut-off switch 26, and the bottom of valve body 8 is provided with the cavity for installation relief pressure valve 29.
The first connecting piece is a threaded connector 28, the second connecting piece 30 is a connecting nut 25, the connecting nut 25 is a movable hexagonal connecting nut, and the movable hexagonal nut is convenient to install in a narrow space. The connecting nut 25 is provided with a clamp spring 24 and a bowl mouth sealing gasket 23 in a matching way.
The pressure reducing valve 27 includes: decompression spring 9, body accessory 10, diaphragm nut 11, diaphragm 12, O type circle 13, seal gasket 14, diaphragm screw 15, decompression valve lid 16, O type circle 17 and the claw 18 that set gradually outward from the second delivery port. The body fitting 10 is fixed on the valve body 8 through the round head self-tapping screw 2, a threaded opening is formed in the body fitting 10, and the pressure reduction valve cover is installed on the body fitting 10 through threaded fit. One end of the pressure reducing spring 9 is pushed to the second water outlet, the other end of the pressure reducing spring 9 is pushed to the diaphragm nut 11, the diaphragm screw 15 is matched with the diaphragm nut 11 to fix the diaphragm 12, and the pressure reducing valve cover 15 is matched and fixed with the body fitting 10 of the second water outlet in a threaded mode. A claw 18 is arranged at the outlet of the pressure-reducing valve cover 16, an O-shaped ring 17 is sleeved on the claw 18, and the claw 18 is used for connecting with a water inlet pipe of rear-end water-using equipment.
The filter 29 includes: a filter screen 20 arranged in the valve body 8, a filter screen O-ring 19 and a filter screen gasket 21 arranged at two ends of the filter screen 20, and a filter screen cover 22 in threaded fit with the valve body 8.
The push type cut-off switch 1 includes: a valve core 5 disposed in the valve body 8; a button spring 7 sleeved on the valve core 5 to make the valve core 5 rebound; a sealing ring 6 sleeved on the valve core 5; a rotary core 4 mounted on one end of the valve core 6; a screw button 1 mounted on the rotary core 4; and the button cover 3 is sleeved on the screw button 1, and the button cover 3 is fixed on the valve body 8 through the round-head self-tapping screw 2.
The utility model discloses in, will through first connecting piece 28 and second connecting piece 30 the utility model discloses filter the decompression and cut off into water tee bend and former pipeline series connection and use, for increasing the intake in original pipeline, water enters into valve body 8, at first filters through filter 29's filter screen 20, then enters into case 5, if can not pass through case 5, then this tee bend is in the off-state, if through case 5, then enter into relief pressure valve 27 and second connecting piece 30, provide suitable outlet pressure behind relief pressure valve 27, supply water for rear end water equipment.
In the utility model, the pressure reducing valve 27 is arranged on the water outlet of the valve body 8, so that the water outlet pressure of the water outlet is kept between 0.2 and 0.3MPa, and the use safety of the rear-end water equipment is effectively protected. A filter 29 is arranged in the valve body 8, a precise 120-mesh filter screen is arranged in the filter 29, so that silt and plankton in water flow are effectively filtered, rear-end water equipment is protected, and the service life of the water equipment is longer; and the filter 29 is detachable, and the filter screen 20 can be cleaned and reused, so that the use cost is greatly reduced. Set up push type cut-off switch 26 on valve body 8, press (push down and open, the answer is closed) the rivers break-make of control relief valve end through the switch, it is more convenient to compare traditional switch, makes things convenient for the rivers on-off control in the narrow and small space.
The above-mentioned detailed description of the technical solution and the beneficial effects of the present invention have been described in detail, it should be understood that the above is only the most preferred embodiment of the present invention, not used for limiting the present invention, any modification, supplement, equivalent replacement, etc. made within the principle scope of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. A filtering, pressure reducing and water inlet cutting tee joint comprises: the valve body comprises a water inlet, a first water outlet and a second water outlet; the first connecting piece is arranged at the water inlet of the valve body; the second connecting piece is arranged at the first water outlet of the valve body; it is characterized by also comprising:
the pressure reducing valve is arranged at the second water outlet of the valve body;
a filter disposed within the valve body;
the push type cut-off switch is arranged on the valve body.
2. The three-way valve for filtering, decompressing and cutting off water inlet according to claim 1, wherein the first connecting piece and the second connecting piece are threaded interfaces or connecting nuts.
3. The filtration, pressure reduction and cut-off water inlet tee joint of claim 1, wherein the first connecting piece is a threaded connector and the second connecting piece is a connecting nut, or the first connecting piece is a connecting nut and the second connecting piece is a threaded connector.
4. The filtering, pressure reducing and water cut-off tee joint according to claim 3, wherein the connecting nut is a movable hexagonal connecting nut, and the movable hexagonal connecting nut is provided with a snap spring and a bowl sealing gasket in a matching way.
5. The filtered, reduced-pressure, cut-off three-way water inlet of claim 1 wherein said pressure relief valve comprises: decompression spring, diaphragm nut, diaphragm screw and decompression valve gap that outwards set gradually from the second delivery port.
6. The tee bend of cutting off into of filtration decompression of claim 5, characterized in that, one end of decompression spring top to the second delivery port, the other end of decompression spring top in the diaphragm nut.
7. The filtering, pressure reducing and water cut-off tee joint of claim 5, wherein the diaphragm is fixed by matching of a diaphragm screw and a diaphragm nut, and the pressure reducing valve cover is fixed by matching of a second water outlet thread.
8. The filtered, reduced-pressure, cut-off three-way water inlet of claim 5, wherein the pressure relief valve further comprises: the pressure reducing valve comprises a claw arranged at the outlet of the pressure reducing valve cover and an O-shaped ring sleeved on the claw.
9. The tee of claim 1, wherein said filter comprises:
the filter screen is arranged in the valve body;
and the filter screen cover is in threaded fit with the valve body.
10. The tee of claim 1, wherein said push-type cut-off switch comprises:
a valve element disposed within the valve body;
the button spring is sleeved on the valve core;
the rotary core is arranged at one end of the valve core;
a screw button mounted on the rotary core;
and the button cover is sleeved on the screw button and is installed on the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120889361.1U CN214789191U (en) | 2021-04-27 | 2021-04-27 | Filtering, pressure reducing and water inlet cutting tee joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120889361.1U CN214789191U (en) | 2021-04-27 | 2021-04-27 | Filtering, pressure reducing and water inlet cutting tee joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214789191U true CN214789191U (en) | 2021-11-19 |
Family
ID=78690167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120889361.1U Active CN214789191U (en) | 2021-04-27 | 2021-04-27 | Filtering, pressure reducing and water inlet cutting tee joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214789191U (en) |
-
2021
- 2021-04-27 CN CN202120889361.1U patent/CN214789191U/en active Active
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