CN113531135B

CN113531135B - Valve with sterilization function

Info

Publication number: CN113531135B
Application number: CN202110837650.1A
Authority: CN
Inventors: 钟连在; 刘鹏
Original assignee: Fushan Valve Industry Dongtai Co ltd
Current assignee: Fushan Valve Industry Dongtai Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2023-05-09
Anticipated expiration: 2041-07-23
Also published as: CN113531135A

Abstract

The utility model relates to a valve technical field especially relates to a valve with function of disinfecting, including the valve body and two sets of case that set up about the valve body point symmetry, two sets of cases are used for blocking the valve body in the inside grafting of valve body each other, and the passageway inner wall of the symmetry of the inside seting up of valve body all is provided with scalable subassembly of disinfecting that opens, and every subassembly of disinfecting is by a case pulling control, and the subassembly of disinfecting includes sleeve, the folding ring of sleeve front end and the bracing piece of terminal acceping in the sleeve inside, and the bracing piece sets up to the Y shape. Two mutually independent control valve cores can realize opening the passageway in the valve body of opening, and then realize the control to the running water speed for be applicable to different circumstances, every valve body corresponds a subassembly that disinfects simultaneously, and when this valve body was opened, the subassembly that disinfects also was along with inserting in the passageway that corresponds and expansion, disinfects the purification to the water that flows in this passageway, realizes carrying out whole purification to the water in the flow process.

Description

Valve with sterilization function

Technical Field

The disclosure relates to the technical field of valves, and in particular relates to a valve with a sterilization function.

Background

The valve or water valve is a switch for controlling the water flow, and has the effect of saving water. The valve is updated very fast, and the valve is developed from the old cast iron process to the electroplating knob type and electromagnetic valve. At present, more and more consumers purchase valves comprehensively from the aspects of materials, functions, models and the like, the valve core is one of indispensable elements of the valve, and a valve core structure with a sterilization function is needed when the valve is used.

In the prior art, the valve generally only controls water flow through a single valve body, so that the valve cannot control water flow in a large range, and meanwhile, the general valve cannot sterilize and disinfect the flowing water, so that the safety and reliability of water flow cannot be guaranteed.

Disclosure of Invention

The purpose of this disclosure is to solve the valve and generally only carry out the control of rivers through single valve body, and this kind of mode leads to the valve to carry out the rivers control in a large scale, also can't be done in the general valve simultaneously and disinfect to the water that flows to can't guarantee the safe and reliable's of rivers purpose.

To achieve the purpose, the present disclosure adopts the following technical scheme: the utility model provides a valve with function of disinfecting, includes valve body and two sets of case, two sets of the case is in the inside of valve body is pegged graft each other and is used for blocking the valve body, the symmetrical passageway inner wall of seting up in the valve body all is provided with scalable subassembly of disinfecting that opens, every the subassembly of disinfecting is by one the case pulling control.

The sterilizing component comprises a sleeve, a folding ring at the front end of the sleeve and a supporting rod with the tail end contained in the sleeve, wherein the supporting rod is Y-shaped, two supporting rods at the front end can be rotated and folded, and the supporting rod is pushed by a fourth spring in the sleeve to move outwards for unfolding the folding ring.

The folding ring is integrally in a ring shape and consists of four arc shells, and two opposite hinge points at the hinged end points of the arc shells are hinged with two struts at the Y-shaped front end of the support rod in a one-to-one correspondence manner.

And a sterilizing lamp is arranged in each circular arc shell of the folding ring, and the sterilizing lamp can be an ultraviolet lamp.

The channel of the valve body comprises a first channel and a second channel which are respectively positioned at the left side and the right side and connected with the outside, and a third channel is communicated between the first channel and the second channel.

The first channel and the second channel are respectively provided with a first accommodating hole and a second accommodating hole for accommodating two sterilization assemblies, the first accommodating hole and the second accommodating hole are respectively provided with a third spring for pushing the sterilization assemblies to move outwards, the front ends of the first accommodating hole and the second accommodating hole are respectively provided with a blocking block for limiting the outward moving distance of the sterilization assemblies, and the sterilization assemblies are connected with the valve cores through pull ropes.

The valve core is divided into a first valve core and a second valve core which are opposite, the first valve core and the second valve core slide on two opposite sides of the third channel respectively, and the third channel is partitioned by plugging a first plug board and a second plug board.

The upper end of the first valve core is connected with a first valve cover in a screwed and rotating mode, the first valve cover is used for controlling movement of the first valve core, the upper end of the second valve core is connected with a second valve cover in a screwed and rotating mode, and the second valve cover is used for controlling movement of the second valve core.

The third channel is internally provided with a first spring and a second spring respectively, the first spring is used for pushing the first valve core to move, and the second spring is used for pushing the second valve core to move.

The beneficial effects of the present disclosure are:

the two mutually independent control valve cores can realize the opening and closing adjustment of the channels in the part of the valve bodies which are controlled respectively, thereby controlling the opening size of the channels in the whole valve body, further realizing the control of the running water speed and the running water quantity, and being applicable to different conditions.

Meanwhile, each valve body corresponds to one sterilization component, when the valve body is opened, the sterilization component is inserted into a corresponding channel and is unfolded into a ring shape, and flowing water in the channel is sterilized and purified.

Drawings

Fig. 1 is a schematic view of the valve internal closure structure provided by the present disclosure.

Fig. 2 is a schematic view of an internal opening structure of a valve provided by the present disclosure.

Fig. 3 is a schematic view of the internal structure of the valve body provided by the present disclosure.

Fig. 4 is a schematic view of the internal structure of the valve element provided by the present disclosure.

Fig. 5 is a schematic view of the internal structure of the sterilization assembly provided by the present disclosure.

In the figure: 1. a valve body; 11. a first channel; 12. a second channel; 13. a third channel; 14. a first accommodation hole; 15. a second accommodation hole; 16. a blocking piece;

2. a valve core; 21. a first valve core; 22. a second valve core; 23. a first plugboard; 24. a second plugboard; 25. a first valve cover; 26. a second valve cover; 27. a first spring; 28. a second spring;

3. a sterilization assembly; 31. a sleeve; 32. a folding ring; 33. a support rod; 34. a fourth spring; 35. a germicidal lamp; 36. a third spring; 37. and (5) pulling the rope.

Description of the embodiments

In order to make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the present disclosure.

Referring to fig. 1-5, the present disclosure provides a technical solution: the utility model provides a valve with function of disinfecting, includes valve body 1 and two sets of case 2, and two sets of cases 2 are used for blocking valve body 1 in the inside grafting of valve body 1 each other, and the symmetrical passageway inner wall of the inside seting up of valve body 1 all is provided with scalable subassembly 3 that disinfects, and every subassembly 3 that disinfects is by a case 2 pulling control.

Two mutually independent control valve cores 2 can realize the control of opening and close the passageway in the valve body 1 of opening, and then realize the control to the running water velocity for be applicable to different circumstances, every valve body 1 corresponds a subassembly 3 disinfects simultaneously, and when this valve body 1 was opened, subassembly 3 disinfects also along with inserting in the passageway that corresponds and expansion, disinfects and purifies the water that flows in this passageway, realizes carrying out whole purification to the water in the flow process.

The sterilization assembly 3 comprises a sleeve 31, a folding ring 32 at the front end of the sleeve 31 and a supporting rod 33 with the tail end accommodated in the sleeve 31, wherein the supporting rod 33 is Y-shaped, the two supporting rods at the front end can be rotated and folded, and the supporting rod 33 is pushed by a fourth spring 34 in the sleeve 31 to move outwards for unfolding the folding ring 32.

Because the third spring 36 is thicker than the fourth spring 34, the elasticity of the third spring 36 is greater than the elasticity of the fourth spring 34, and when the pull rope 37 is loosened, the third spring 36 acts first to eject the sleeve 31 from the first accommodating hole 14 and the second accommodating hole 15, so that the folding ring 32 stretches into the first channel 11 and the second channel 12, when the sleeve 31 is blocked, the fourth spring 34 positioned inside the sleeve 31 starts to act, the fourth spring 34 pushes the supporting rod 33 to move outwards along the sleeve 31, and as the movement continues, the Y shape at the front end of the supporting rod 33 slowly opens, so that the folding ring 32 positioned in the first channel 11 and the second channel 12 slowly breaks open, finally until the supporting rod 33 stops from the Y shape to the T shape, the whole folding ring 32 breaks open, the outer wall is attached to the inner walls of the first channel 11 and the second channel 12, so that water passes through the inner walls of the first channel 11 and the second channel 12, and the evolution effect on the water is realized.

The folding ring 32 is in a circular ring shape and consists of four circular arc shells, and two opposite hinge points at the hinged end points of the circular arc shells are hinged with two struts at the Y-shaped front end of the supporting rod 33 in a one-to-one correspondence manner.

Regarding this part: the folding ring 32 is composed of four arc shells hinged with each other, and the folding ring 32 can be folded into a two-to-two folded state, so that the folding ring can be accommodated in the first accommodating hole 14 or the second accommodating hole 15, the outer unfolding side of the folding ring 32 is limited by the inner walls of the first channel 11 and the second channel 12, and the state that the folding ring is supported by the supporting rod 33 is avoided.

A germicidal lamp 35 is mounted in each circular arc housing of the fold ring 32, and the germicidal lamp 35 may be an ultraviolet lamp. The arc shell is used for installing and protecting the sterilizing lamp 35, so that the problem of leakage points caused by the fact that the sterilizing lamp 35 contacts water is avoided, the arc shell is transparent, the sterilizing lamp 35 irradiates water conveniently, and the aim of sterilizing is fulfilled.

Wherein: the germicidal lamp 35 is a type of light source that can generate ultraviolet light in a wide range of effective applications. It is also often ultraviolet light in a more general light source, with the sun being the most prominent. In the case of a typical tungsten lamp, there is also near ultraviolet light of about 320nm in the possible range of ultraviolet transmission of the glass, and far beyond if quartz bulbs are used. The ultraviolet light can be obtained by a hydrogen lamp or a xenon lamp, and the ultraviolet light is suitable for the range of 400-190 nm. In addition, helium lamps, krypton lamps, and the like are also included.

Preferably: the germicidal lamp 35 can adopt a pull-wire switch, when being pushed out, the germicidal lamp 35 automatically lights up, when being placed and recovered, the germicidal lamp 35 is automatically turned off, the germicidal lamp 35 is operated when running water, otherwise, the germicidal lamp 35 is not operated, long-time use of the germicidal lamp 35 is avoided, and the service life of the germicidal lamp 35 is prolonged.

The channel of the valve body 1 comprises a first channel 11 and a second channel 12 which are respectively positioned at the left side and the right side and are connected with the outside, and a third channel 13 is communicated between the first channel 11 and the second channel 12.

The first channel 11 and the second channel 12 are respectively connected with two sides of the valve, and the third channel 13 is provided with a first valve core 21 and a second valve core 22, so that on-off control of the first channel 11 and the second channel 12 is realized.

The first channel 11 and the second channel 12 are respectively provided with a first accommodating hole 14 and a second accommodating hole 15 for accommodating two sterilization assemblies 3, the first accommodating hole 14 and the second accommodating hole 15 are respectively provided with a third spring 36 for pushing the sterilization assemblies 3 to move outwards, the front ends of the first accommodating hole 14 and the second accommodating hole 15 are respectively provided with a blocking block 16 for limiting the outward moving distance of the sterilization assemblies 3, and the sterilization assemblies 3 are connected with the valve core 2 through a pull rope 37.

When the first valve core 21 and the second valve core 22 are separated, the respective pull ropes 37 are loosened, so that the sterilization assembly 3 pulled by the respective pull ropes 37 moves outwards along the first accommodating hole 14 and the second accommodating hole 15 under the action of the respective third springs 36, the first channel 11 and the second channel 12 are blocked, the sleeve 31 of the sterilization assembly 3 cannot move outwards continuously when the sterilization assembly moves for a certain distance and is blocked by the respective blocking block 16, at the moment, the fourth springs 34 in the sleeve 31 push the respective support rods 33 to move outwards, the folding ring 32 is opened, the corresponding sterilization lamps 35 are opened, and the sterilization of water in the first channel 11 and the second channel 12 is realized.

The valve core 2 is divided into a first valve core 21 and a second valve core 22 which are opposite, the first valve core 21 and the second valve core 22 slide on two opposite sides of the third channel 13 respectively, and the third channel 13 is blocked by inserting a first inserting plate 23 and a second inserting plate 24. The upper end of the first valve core 21 is in threaded rotary connection with a first valve cover 25, the first valve cover 25 is used for controlling the movement of the first valve core 21, the upper end of the second valve core 22 is in threaded rotary connection with a second valve cover 26, and the second valve cover 26 is used for controlling the movement of the second valve core 22. A first spring 27 and a second spring 28 are respectively provided in the third passage 13, the first spring 27 being for urging the first spool 21 to move, and the second spring 28 being for urging the second spool 22 to move.

It should be noted that; the first valve cover 25 and the second valve cover 26 are respectively connected with two opposite sides of the valve body 1 in a rotating way through bearings, the first valve core 21 and the second valve core 22 are tightly attached to the inner wall of the third channel 13 through sealing rings, so that direct rotation cannot be performed, a circle of threads are formed in the first valve cover 25 and the second valve cover 26, the threads are directly screwed with the threads on the upper ends of the first valve core 21 and the second valve core 22, the first valve core 21 and the second valve core 22 are driven to move through rotation of the first valve cover 25 and the second valve cover 26, and the first valve core 21 and the second valve core 22 are driven to move in a mutually separating way in the third channel 13 through rotation of the first valve cover 25 and the second valve cover 26, so that the first plug board 23 and the second plug board 24 are opened, and the third channel 13 is opened.

The first valve core 21 and the second valve core 22 are respectively moved towards the middle by the action of the first spring 27 and the second spring 28, namely the first plug board 23 and the second plug board 24 are mutually inserted to close the third channel 13.

The working principle and the use flow of the present disclosure: the user rotates the first valve cap 25, the rotation of the first valve cap 25 drives the first valve core 21 to move outwards through the internal threads and to extrude with the first spring 27, so that the first plug board 23 of the first valve core 21 moves towards the second plug board 24 far away from the second valve core 22, the second valve cap 26 is rotated, the rotation of the second valve cap 26 drives the second valve core 22 to move outwards through the internal threads, the second spring 28 is extruded by the outer movement of the second valve core 22, and meanwhile the second plug board 24 of the user is separated from the first plug board 23 of the first valve core 21, so that the third channel 13 is opened.

Simultaneously, the outward movement of the first valve core 21 causes the stay cord 37 of the sterilization assembly 3 to be pulled to be loosened, so that the sleeve 31 in the sterilization assembly 3 is pushed from the first accommodating hole 14 by the third spring 36 until being clamped by the first blocking piece 16 in the first accommodating hole 14, then the folding ring 32 inside the sleeve 31 is pushed out and extended from the sleeve 31 by the fourth spring 34, and then the folding ring 32 is pushed into a ring shape by the Y-shaped supporting rod 33 group inside the sleeve, the Y-shaped supporting rod 33 group is caused to be deformed into the T-shaped supporting rod 33 group, the sterilization lamps 35 corresponding to all circular arcs of the folding ring 32 are turned on, and then the sterilization lamps 35 are electrified, so that water in the folding ring 32 flowing through the first channel 11 is sterilized; similarly, the outward movement of the second valve core 22 causes the pull cord 37 of the other sterilization assembly 3 to be pulled to be released, so that the sleeve 31 in the sterilization assembly 3 is pushed from the second accommodating hole 15 by the third spring 36 until being caught by the second blocking piece 16 in the second accommodating hole 15, after which the folded ring 32 inside the sleeve 31 is pushed out and extended from the sleeve 31 by the fourth spring 34, and then the Y-shaped support rod 33 is moved outward by the Y-shaped support rod 33 group, so that the Y-shaped support rod 33 group pushes the folded ring 32 into a ring shape, and the sterilization lamps 35 corresponding to the respective circular arcs of the folded ring 32 are turned on, after which the sterilization lamps 35 are energized, so that each sterilization lamp 35 sterilizes the water flowing through the folded ring 32 in the second passage 12, and thus sterilizes the water flowing through the valves.

The foregoing description of the preferred embodiments of the present disclosure is not intended to limit the disclosure, but is intended to cover any modifications, equivalents, and alternatives falling within the spirit and principles of the present disclosure.

Claims

1. A valve with function of disinfecting, its characterized in that: the valve comprises a valve body (1) and two groups of valve cores (2), wherein the two groups of valve cores (2) are mutually spliced in the valve body (1) and used for blocking the valve body (1), symmetrical channel inner walls arranged in the valve body (1) are provided with telescopic and openable sterilization assemblies (3), and each sterilization assembly (3) is pulled and controlled by the corresponding valve core (2); the sterilizing component (3) comprises a sleeve (31), a folding ring (32) at the front end of the sleeve (31) and a supporting rod (33) at the inner part of the sleeve (31) and is contained at the tail end, the supporting rod (33) is Y-shaped, two supporting rods at the front end can be rotated and folded, the supporting rod (33) is pushed by a fourth spring (34) in the sleeve (31) to move outwards for unfolding the folding ring (32), when the folding ring (32) is slowly unfolded, the supporting rod (33) is changed into a T shape from the Y shape, the folding ring (32) is integrally circular-shaped and consists of four circular arc shells, and a sterilizing lamp (35) is arranged in each circular arc shell of the folding ring (32), and the sterilizing lamp (35) is an ultraviolet lamp.

2. A valve with sterilizing function as claimed in claim 1, wherein: two opposite hinging points at the hinged end points of the arc shell are hinged with two supporting rods at the Y-shaped front end of the supporting rod (33) in a one-to-one correspondence mode.

3. A valve with sterilizing function as claimed in claim 1, wherein: the channel of valve body (1) is including being located the first passageway (11) and the second passageway (12) that are connected with the external world of left and right sides respectively, first passageway (11) with communicate between second passageway (12) has third passageway (13).

4. A valve with sterilizing function as claimed in claim 3, wherein: the first and second passages (11, 12) are respectively provided with a first accommodating hole (14) and a second accommodating hole (15) for accommodating two sterilization assemblies (3), the first accommodating hole (14) and the second accommodating hole (15) are respectively provided with a third spring (36) for pushing the sterilization assemblies (3) to move outwards, the front ends of the first accommodating hole (14) and the second accommodating hole (15) are respectively provided with a blocking block (16) for limiting the outward moving distance of the sterilization assemblies (3), and the sterilization assemblies (3) are connected with corresponding valve cores (2) through pull ropes (37).

5. A valve with sterilizing function as claimed in claim 4, wherein: the valve core (2) is divided into a first valve core (21) and a second valve core (22) which are opposite, the first valve core (21) and the second valve core (22) slide on two opposite sides of the third channel (13) respectively, and the third channel (13) is partitioned by inserting a first inserting plate (23) and a second inserting plate (24).

6. A valve with sterilizing function as claimed in claim 5, wherein: the upper end of the first valve core (21) is connected with a first valve cover (25) in a screwed and rotating mode, the first valve cover (25) is used for controlling movement of the first valve core (21), the upper end of the second valve core (22) is connected with a second valve cover (26) in a screwed and rotating mode, and the second valve cover (26) is used for controlling movement of the second valve core (22).

7. A valve with sterilizing function as claimed in claim 6, wherein: a first spring (27) and a second spring (28) are respectively arranged in the third channel (13), the first spring (27) is used for pushing the first valve core (21) to move, and the second spring (28) is used for pushing the second valve core (22) to move.