CN213871388U - Angle valve based on linkage valve clack - Google Patents

Abstract

The utility model discloses a high-stability angle valve, which aims to provide a high-stability angle valve based on linkage valve clack technology, and the key points of the technical proposal are that a valve body is provided with a water inlet, a water outlet, a water quantity control port, a water inlet section, a water outlet section and a control end, wherein the water inlet section, the water outlet section and the control end correspond to the water inlet, the water outlet and the water quantity control port; the inner wall of the water quantity control opening is provided with an annular groove, and a Y-shaped sealing ring is arranged in the annular groove. The utility model is suitable for a warm accessory technical field of angle valve water.

Description

Angle valve based on linkage valve clack

Technical Field

The utility model belongs to the technical field of the warm accessory of angle valve water, refer in particular to an angle valve based on linkage valve clack.

Background

The wide equipment that needs with advance water piping connection among living environment such as washbasin, basin of being applied to of angle valve, the majority is metal material right angle type pipeline, one of the common accident in use is that the valve body fracture leads to the water pipe to leak, the existence probably causes indoor full water, the wall body is damaged and even potential safety hazard such as electrical equipment damage, because the structure leads to the valve body outlet pipe juncture position internal stress structure of right angle valve more weak often to the easy emergence position of fracture, a safe type angle valve has been disclosed in the publication No. CN108895189A file, above-mentioned potential safety hazard has effectively been solved through setting up of linkage valve clack and case. However, the lack of a proper setting for the position of the water control port of the angle valve results in the possibility of water spilling out of the control port. Meanwhile, due to the influence of industrial activities on the water environment, untreated and complete impurities in domestic water often influence the physiological health of people, and the angle valve is lack of the capacity of filtering the impurities in water.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an angle valve based on linkage valve clack with filtering capability.

In order to achieve the above purpose, the utility model provides a following technical scheme: an angle valve based on a linkage valve clack comprises a valve body, a valve core, a valve clack and a water outlet interface, wherein the valve body is provided with a water inlet, a water outlet, a water quantity control port, a water inlet section, a water outlet section and a control end, the water inlet section, the water outlet section and the water quantity control port correspond to the water inlet, the water outlet and the water quantity control port, a filter element is arranged in the water outlet section and comprises a filter element main body and a composite active carbon filter layer, the filter element main body comprises a base tube with one closed end and a base connected to the other end of the base tube, the composite active carbon filter layer is positioned on the peripheral wall of the base tube, a hole communicated with a cavity in the base tube is formed in the base, the base is clamped on the water outlet, and the water outlet interface is sleeved outside the water outlet section; the inner wall of the water quantity control opening is provided with an annular groove, and a Y-shaped sealing ring is arranged in the annular groove.

The utility model discloses further set up to: the composite activated carbon filter layer comprises an antibacterial PP cotton filter layer, a first activated carbon filter layer, a second activated carbon filter layer and a third activated carbon filter layer which are sequentially arranged from outside to inside, and each activated carbon layer is formed by corresponding activated carbon and inorganic bonding agents through curing and is fixed on an inner layer object, so that the filter element main body and each activated carbon layer are integrated.

The utility model discloses further set up to: the wall of the base pipe is provided with a plurality of strip-shaped water passing holes which are uniformly distributed.

The utility model discloses further set up to: the Y-shaped sealing ring comprises a sealing ring main body and a mounting gasket, an outer sealing lip and an inner sealing lip are arranged at the top of the sealing ring main body, and sealing edge rings are respectively arranged on two sides of the bottom of the sealing ring main body, the bottom of the outer sealing lip and the bottom of the inner sealing lip.

The utility model discloses further set up to: the installation gasket is arranged at the bottom of the sealing ring main body, and the hardness of the installation gasket is greater than that of the sealing ring main body.

By adopting the technical scheme, the water outlet interface sleeve is convenient to be connected with the water outlet pipe, the filter element base is pressed at the same time, so that the filter element is fixed, the water outlet interface sleeve is connected with the water outlet section of the valve body through threads, the mounting and dismounting are convenient, the replacement of the filter element is easy, and the angle valve has a filtering function; the Y-shaped sealing ring prevents water from overflowing from the water quantity control port of the valve body.

The composite active carbon filter element can adsorb and convert heavy metal ions, degrade organic matters and inhibit the growth of microorganisms simultaneously, so that the composite active carbon filter element integrates multiple purposes into one element, has smaller volume compared with the existing filter element which is simply stacked, and is convenient for replacing the filter element.

The water holes are arranged on the base pipe at the center of the filter element, so that water can flow out only after being filtered by all filter layers, and the uniformly distributed annular water holes are favorable for water flow to pass through the base pipe more quickly.

The arrangement of the inner sealing lip and the outer sealing lip enables the sealing ring to bear larger force through deformation when being stressed; meanwhile, the four sealing edge rings are arranged, so that the sealing ring can have better sealing performance when rotating.

The installation packing ring can carry out whole design to the sealing washer, changes in the installation and also has higher anti deformability.

Drawings

FIG. 1 is a schematic view of the angle valve body of the present invention;

fig. 2 is a schematic view of a filter cartridge of the present invention;

fig. 3 is a schematic view of the Y-shaped seal ring of the present invention.

In the drawings: the water outlet valve comprises a valve body 1, a valve core 2, a water outlet section 3, a filter element 4, a water outlet joint 5, a Y-shaped sealing ring 6, a base pipe 41, a base 42, a third active carbon filtering layer 43, a second active carbon layer 44, a first active carbon filtering layer 45, an antibacterial PP cotton filtering layer 46, a mounting gasket 61, an outer sealing lip 62, an inner sealing lip 63 and a sealing edge ring 64.

Detailed Description

The invention is further described in the following with reference to fig. 1 to 3 in a specific embodiment: an angle valve based on a linkage valve clack comprises a valve body 1, a valve core 2, a valve clack and a water outlet connector 5, wherein the valve body 1 is provided with a water inlet, a water outlet, a water quantity control port, a water inlet section, a water outlet section 3 and a control end, the water inlet section, the water outlet section and the water quantity control port correspond to the water inlet, the water outlet and the water quantity control port, a filter element 4 is arranged in the water outlet section 3, the filter element 4 comprises a filter element 4 main body and a composite active carbon filter layer, the filter element 4 main body comprises a base tube 41 with one closed end and a base 42 connected to the other end of the base tube 41, the composite active carbon filter layer is positioned on the peripheral wall of the base tube 41, a hole communicated with a cavity in the base tube 41 is formed in the base 42, the base 42 is clamped on the water outlet, and the water outlet connector 5 is sleeved outside the water outlet section 3; the inner wall of the water quantity control opening is provided with an annular groove, and a Y-shaped sealing ring 6 is arranged in the annular groove.

The structure shows that the water outlet connector 5 is convenient to connect with a water outlet pipe, the filter element base 42 is pressed at the same time, the filter element 4 is fixed, the water outlet connector 5 is connected with the water outlet section 3 of the valve body 1 through threads, the installation and the disassembly are convenient, the replacement of the filter element 4 is easy, and the angle valve has a filtering function; the Y-shaped sealing ring 6 prevents water from overflowing from the water quantity control port of the valve body 1.

As an optional embodiment, the composite activated carbon filter layer includes an antibacterial PP cotton filter layer 46, a first activated carbon filter layer 45, a second activated carbon layer 44, and a third activated carbon filter layer 43, which are sequentially disposed from outside to inside, and each activated carbon layer is cured, molded, and fixed on an inner object by corresponding activated carbon and an inorganic binder, and the main body of the filter element 4 and each activated carbon layer are integrated.

It can be seen from the above structure that, among them, the PP cotton in the cotton filter layer 46 of outermost antibiotic PP can filter the diameter and be greater than 1 micron colloidal impurity, little mud, rust, worm's ovum, organic pollution mineral matter debris etc. in the running water, prevents that large granule thing from blockking up the inlayer filter core.

The activated carbon in the first activated carbon filter layer 45 of the second layer functions to adsorb small molecular organic matters and other small molecular inorganic matters in tap water. The first activated carbon filter layer 45 has relatively high adsorption efficiency, can adsorb and fix more small molecular substances, and retains substances which are not adsorbed by the outer antibacterial PP cotton filter layer 46.

The second activated carbon layer 44 of the third layer is silver-loaded activated carbon, and silver ions on the silver-loaded activated carbon can degrade residual non-volatile bleaching agents (such as chlorine-containing volatile organic compounds) in tap water, convert the residual non-volatile bleaching agents into inorganic substances and/or small molecular organic substances, and simultaneously utilize the property of destroying biological proteins of the silver ions to sterilize, purify water and avoid bacteria breeding in the filter element. The activated carbon in the second activated carbon layer 44 in this embodiment is prepared by in-situ reduction on the basis of the nano zero-valent iron-loaded activated carbon, and no reducing agent is added in the in-situ reduction process, so that no other substance is introduced, and the safety of the activated carbon in the second activated carbon layer 44 can be ensured.

The activated carbon in the innermost third activated carbon filter layer 43 functions to adsorb inorganic substances and small molecular organic substances newly generated by degradation in water passing through the second activated carbon layer 44, and further filters impurities possibly existing in water to ensure clean water.

Each active carbon layer is formed by curing corresponding active carbon and inorganic adhesive such as sodium silicate and the like and is fixed on an inner layer object, so that each active carbon layer and the base material of the filter element 4 form a whole, and the boundary line between each active carbon layer is obvious to realize the corresponding function, so that the composite active carbon filter element 4 can simultaneously adsorb and convert heavy metal ions, degrade organic matters and inhibit the growth of microorganisms, thereby realizing the integration of multiple purposes into one element, and compared with the existing simply stacked filter element 4, the volume is smaller, and the replacement of the filter element 4 is convenient.

As an alternative embodiment, the wall of the base pipe 41 is provided with a plurality of uniformly distributed strip-shaped water passing holes.

It can be seen from above-mentioned structure that locate the water hole on the most central parent tube 41 of filter core 4, guaranteed that water must pass through the filtration of all filter layers, just can flow out after getting rid of impurity as far as possible, the annular water hole of crossing of evenly arranging is favorable to rivers to pass through parent tube 41 more fast.

As an alternative embodiment, the Y-shaped sealing ring 6 includes a sealing ring main body and a mounting gasket 47, an outer sealing lip 62 and an inner sealing lip 63 are provided on the top of the sealing ring main body, and a sealing rib 64 is provided on each of two sides of the bottom of the sealing ring main body, the bottom of the outer sealing lip 62, and the bottom of the inner sealing lip 63.

As can be seen from the above structure, the arrangement of the inner and outer sealing lips 62 enables the sealing ring to bear larger force through deformation when being stressed; meanwhile, the four sealing ribs 64 are arranged, so that the sealing ring can have better sealing performance when rotating.

In an alternative embodiment, the mounting washer 47 is disposed at the bottom of the sealing ring main body, and the mounting washer 47 has a hardness greater than that of the sealing ring main body.

It can be seen from the above structure that the mounting gasket 47 can integrally shape the sealing ring, and is easier to mount and has higher deformation resistance.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (5)

1. The utility model provides an angle valve based on linkage valve clack, includes valve body (1), case (2), valve clack and water outlet (5), and valve body (1) has water inlet, delivery port and water yield control mouth and corresponds water inlet, delivery port and water yield control mouth intake section, play water section (3) and control end, its characterized in that: the water outlet section (3) is internally provided with a filter element (4), the filter element (4) comprises a filter element main body and a composite activated carbon filter layer, the filter element main body comprises a base pipe (41) with one closed end and a base (42) connected to the other end of the base pipe (41), the composite activated carbon filter layer is positioned on the outer peripheral wall of the base pipe (41), the base (42) is provided with a hole communicated with a cavity in the base pipe (41), the base (42) is clamped on a water outlet, and a water outlet connector (5) is sleeved outside the water outlet section (3); the inner wall of the water quantity control opening is provided with an annular groove, and a Y-shaped sealing ring (6) is arranged in the annular groove.

2. The linkage flap-based angle valve of claim 1, wherein: the composite activated carbon filter layer comprises an antibacterial PP cotton filter layer (46), a first activated carbon filter layer (45), a second activated carbon layer (44) and a third activated carbon filter layer (43) which are sequentially arranged from outside to inside, and each activated carbon layer is formed by corresponding activated carbon and inorganic bonding agent in a curing mode and is fixed on an inner layer object, and the filter element main body and each activated carbon layer are integrated.

3. The linkage flap-based angle valve of claim 1, wherein: the wall of the base pipe (41) is provided with a plurality of strip-shaped water passing holes which are uniformly distributed.

4. The linkage flap-based angle valve of claim 1, wherein: y type sealing washer (6) are equipped with outer sealing lip (62) and interior sealing lip (63) including sealing washer main part and installation packing ring (61) in the sealing washer main part top, and sealing washer main part bottom both sides, outer sealing lip (62) bottom, interior sealing lip (63) bottom respectively are equipped with a sealed rib (64).

5. The linkage flap-based angle valve of claim 4, wherein: the mounting gasket (61) is arranged at the bottom of the sealing ring main body, and the hardness of the mounting gasket (61) is greater than that of the sealing ring main body.

Images