CN112524268A

CN112524268A - Improved self-purification water valve

Info

Publication number: CN112524268A
Application number: CN202011440715.0A
Authority: CN
Inventors: 郭玉卿
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-03-19

Abstract

The invention discloses an improved self-purification water valve, which structurally comprises a valve body, wherein a water inlet end and a water outlet end of the valve body are respectively provided with a connecting nut, the top end of the valve body is connected with a connecting seat, the middle part in the valve body is provided with a water through hole, the side edge of the water through hole is provided with a buffer block, the middle part in the valve body is provided with a valve core, the valve core is positioned above the water through hole, the bottom end of the valve core is provided with a sealing block, the sealing block is matched with the buffer block, the top end of the valve core is connected with a valve rod, the valve rod penetrates through the connecting seat and extends to the outside, and the right side of the top end of the connecting seat is provided with a support seat. Thereby reducing the waste of water resources, and simultaneously, the impurity in the valve body and the water pipe can be cleaned, and the water quality is improved.

Description

Improved self-purification water valve

Technical Field

The invention discloses an improved self-purification water valve, and belongs to the technical field of valves.

Background

Valves are mechanical devices that control the flow, direction, pressure, temperature, etc. of a flowing fluid medium, and are essential components in piping systems. Valve tubing is technically the same as pumps and is often discussed as a separate category. The valve can be operated manually or by a hand wheel, a handle or a pedal, and can also be controlled to change the pressure, the temperature and the flow of the fluid medium. The valve can operate continuously or repeatedly for these changes, such as a safety valve installed in a hot water system or a steam boiler. In more sophisticated control systems, automatic control valves are employed as needed to regulate the changing set point of the flow through the pipeline from external inputs.

When the existing valve with the water quantity adjusting function is used, the problem that a sealing plug is not tightly closed with a valve seat exists, particularly, when people close the valve, the situation that the rotation is not in place exists, once the rotation is not in place, waste of water resources is easily caused, when the valve is rotated to close water flow, the sealing plug is easily abraded due to the rotation friction with the valve seat, the sealing is not tight, meanwhile, if the valve is closed for a long time and is not used, stains or rustiness easily occur inside the valve, and then when the valve is needed to be used, the water quality can be influenced.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an improved self-purification water valve to solve the existing problems.

In order to achieve the purpose, the invention is realized by the following technical scheme: an improved self-purification water valve structurally comprises a valve body, wherein a water inlet end and a water outlet end of the valve body are respectively provided with a connecting nut, the top end of the valve body is connected with a connecting seat, the middle part in the valve body is provided with a water through hole, the side edge of the water through hole is provided with a buffer block, the middle part in the valve body is provided with a valve core, the valve core is positioned above the water through hole, the bottom end of the valve core is provided with a sealing block, the sealing block is matched with the buffer block, the top end of the valve core is connected with a valve rod, the valve rod penetrates through the connecting seat and extends to the outside, the right side of the top end of the connecting seat is provided with a support, the top end of the support is rotatably connected with a handle, the tail end of the handle is provided with a chute, the middle part of, and a spring is connected between the bottom end of the fixed seat and the top end of the valve core and sleeved on the valve rod.

Further, the support top is equipped with the connecting axle, the handle middle part with the connecting axle run-through rotates to be connected, connecting axle middle part fixed mounting has the gear, the handle right-hand member is equipped with the commentaries on classics piece, be equipped with the bull stick in the handle, the commentaries on classics piece with the bull stick is connected, the bull stick other end is equipped with the lead screw, threaded connection has the sleeve on the lead screw, be equipped with the fixture block on the sleeve, the fixture block with the gear joint cooperation.

Furthermore, a connecting groove is formed in the connecting seat and in contact with the valve rod, a plurality of balls are arranged on the connecting groove, an oil injection port is formed in the side end of the connecting seat, and the oil injection port is communicated with the connecting groove.

Furthermore, a space between the top end of the fixing seat and the top side inside the valve body forms a solvent containing cavity, a sealing ring is arranged at the communication position of the top end of the fixing seat and the valve rod, a plurality of guide grooves are formed in the side wall of the valve rod, and the guide grooves are located below the fixing seat when the valve core is in a closed state.

Furthermore, flow scale lines are marked on the side wall of the top of the valve rod.

The invention has the beneficial effects that: the invention relieves the technical problems of simple structure and single function of the valve in the prior art, realizes the optimization of the valve structure, ensures that the sealing block and the water through hole are closed more tightly, and simultaneously reduces the abrasion caused by the rotation friction of the sealing block and the water through hole, thereby reducing the waste of water resources, and simultaneously can clean impurities in the valve body and the water pipe and improve the water quality.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of an improved self-cleaning water valve according to the present invention;

fig. 2 is a sectional view of a handle structure of an improved self-cleaning water valve according to the present invention.

In the figure: the valve comprises a valve body-1, a connecting nut-2, a connecting seat-3, a water through port-4, a buffer block-5, a valve core-6, a sealing block-7, a valve rod-8, a support-9, a handle-10, a sliding groove-11, a connecting rod-12, a fixed seat-13, a spring-14, a connecting shaft-15, a gear-16, a rotating block-17, a rotating rod-18, a screw rod-19, a sleeve-20, a clamping block-21, a connecting groove-22, a ball-221, an oil injection port-23, an agent containing cavity-24, a sealing ring-25, a guide groove-26 and a flow scale mark-27.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 and 2, the present invention provides an improved self-cleaning water valve, which comprises: the structure of the valve comprises a valve body 1, wherein a water inlet end and a water outlet end of the valve body 1 are respectively provided with a connecting nut 2, the top end of the valve body 1 is connected with a connecting seat 3, the middle part in the valve body 1 is provided with a water through opening 4, the side edge of the water through opening 4 is provided with a buffer block 5, the middle part in the valve body 1 is provided with a valve core 6, the valve core 6 is positioned above the water through opening 4, the bottom end of the valve core 6 is provided with a sealing block 7, the sealing block 7 is matched with the buffer block 5, the top end of the valve core 6 is connected with a valve rod 8, the valve rod 8 penetrates through the connecting seat 3 and extends to the outside, the right side of the top end of the connecting seat 3 is provided with a support 9, the top end of the support 9 is rotatably connected with a handle 10, the tail end of, the fixing seat 13 is positioned above the valve core 6, the valve rod 8 penetrates through the middle of the fixing seat 13, a spring 14 is connected between the bottom end of the fixing seat 13 and the top end of the valve core 6, the spring 14 is sleeved on the valve rod 8, the top end of the support 9 is provided with a connecting shaft 15, the middle of the handle 10 is in penetrating type rotating connection with the connecting shaft 15, the middle of the connecting shaft 15 is fixedly provided with a gear 16, the right end of the handle 10 is provided with a rotating block 17, a rotating rod 18 is arranged in the handle 10, the rotating block 17 is connected with the rotating rod 18, the other end of the rotating rod 18 is provided with a screw rod 19, the screw rod 19 is in threaded connection with a sleeve 20, the sleeve 20 is provided with a clamping block 21, the clamping block 21 is in clamping fit with the gear 16, a connecting groove 22 is arranged at the contact part of the, the side of the connecting seat 3 is provided with an oil filling port 23, the oil filling port 23 is communicated with the communicating groove 22, a space between the top end of the fixed seat 13 and the top side inside the valve body 1 forms an agent containing cavity 24, a sealing ring 25 is arranged at the communicating position of the top end of the fixed seat 13 and the valve rod 8, the side wall of the valve rod 8 is provided with a plurality of guide grooves 26, the guide grooves 26 are positioned below the fixed seat 13 when the valve core 6 is in a closed state, and the side wall of the top of the valve rod 8 is carved with flow scale marks 27.

For example, when the water flow is closed, the water flow is blocked by the interference fit between the sealing block 7 and the water through opening 4 when the water flow is closed, when the water flow is to be opened, the handle 10 is downwards pressed to drive the valve rod 8 to be lifted, thereby driving the valve core 6 to move upwards, opening the water through opening 4, driving the clamping block 21 to move through the screw rod 19 by rotating the rotating block 17, so that when the latch 21 is engaged with the gear 16, the handle 10 is fixed, the valve is kept open, when the valve is closed for a long time and is not used, substances such as rust remover or water purifier are contained in the agent containing cavity 24, the water through opening 4 is slightly opened by slightly pressing the handle downwards, at the same time, the guide groove 26 is positioned between the agent containing cavity 24 and the inside of the valve body 1, so that the substances in the agent containing cavity 24 can flow into the valve body 1 through the guide groove 26, and the substances are merged by slow water flow to clean the valve and the water pipe.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an improved generation self-purification water valve which characterized in that: the structure of the water-saving valve comprises a valve body (1), wherein a water inlet end and a water outlet end of the valve body (1) are respectively provided with a connecting nut (2), the top end of the valve body (1) is connected with a connecting seat (3) through a bolt, the middle part in the valve body (1) is provided with a water through opening (4), the side edge of the water through opening (4) is provided with a buffer block (5), the middle part in the valve body (1) is provided with a valve core (6), the valve core (6) is positioned above the water through opening (4), the bottom end of the valve core (6) is provided with a sealing block (7), the sealing block (7) is matched with the buffer block (5), the top end of the valve core (6) is connected with a valve rod (8), the valve rod (8) penetrates through the connecting seat (3) and extends to the outside, the right side of the top end of the connecting seat (3) is provided with, the valve rod (8) is characterized in that a connecting rod (12) is arranged in the middle of the top end of the valve rod (8), the connecting rod (12) is arranged in the sliding groove (11) in sliding connection, a fixing seat (13) is arranged on the upper side inside the valve body (1), the fixing seat (13) is located above the valve core (6), the valve rod (8) penetrates through the middle of the fixing seat (13), a spring (14) is connected between the bottom end of the fixing seat (13) and the top end of the valve core (6), and the spring (14) is sleeved on the valve rod (8).

2. The improved self-cleaning water valve as recited in claim 1, further comprising: support (9) top is equipped with connecting axle (15), handle (10) middle part with connecting axle (15) run-through type rotates to be connected, connecting axle (15) middle part fixed mounting has gear (16), handle (10) right-hand member is equipped with commentaries on classics piece (17), be equipped with bull stick (18) in handle (10), commentaries on classics piece (17) with bull stick (18) are connected, bull stick (18) other end is equipped with lead screw (19), threaded connection has sleeve (20) on lead screw (19), be equipped with fixture block (21) on sleeve (20), fixture block (21) with gear (16) joint cooperation.

3. The improved self-cleaning water valve as recited in claim 1, further comprising: the connecting device is characterized in that a connecting groove (22) is formed in the connecting seat (3) and in a contact part with the valve rod (8), a plurality of balls (221) are arranged on the connecting groove (22), an oil filling opening (23) is formed in the side end of the connecting seat (3), and the oil filling opening (23) is communicated with the connecting groove (22).

4. The improved self-cleaning water valve as recited in claim 1, further comprising: the space between the top end of the fixed seat (13) and the top side inside the valve body (1) forms a container cavity (24), a sealing ring (25) is arranged at the communication position of the top end of the fixed seat (13) and the valve rod (8), a plurality of guide grooves (26) are formed in the side wall of the valve rod (8), and the guide grooves (26) are located below the fixed seat (13) when the valve core (6) is in a closed state.

5. The improved self-cleaning water valve as recited in claim 1, further comprising: and flow scale marks (27) are marked on the side wall of the top of the valve rod (8).