CN218718822U

CN218718822U - Self-cleaning anti-blocking valve

Info

Publication number: CN218718822U
Application number: CN202223049646.8U
Authority: CN
Inventors: 张绍龙; 姚永凯
Original assignee: Tianjin Xinster Valve Industry Co ltd
Current assignee: Tianjin Xinster Valve Industry Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-03-24
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses a stifled formula valve of preventing of automatically cleaning belongs to valve technical field, and it includes the valve body, the upper surface of valve body is provided with the valve rod, the bottom of valve rod is provided with the case, the lower surface of case and the last fixed surface of cleaning head are connected, the setting of cleaning head is in the through-hole, the through-hole is seted up in the valve body. This anti-blocking type valve of automatically cleaning, through setting up water wheel subassembly, first gear, the second gear, the inlet tube, the pipe, dwang and clearance board, when the inlet tube of this valve lets in liquid, liquid passes through the surface that the pipe sprayed the water wheel subassembly from the inlet tube, it can clear up fixed intraductal wall adnexed impurity to rotate the clearance board, make the impurity in the liquid be difficult for adhering to this valve inner wall and then blocked, make the staff need not dismantle alright clear up this valve, the operation is thus simple, make that the staff can be convenient maintain and use this valve.

Description

Self-cleaning anti-blocking valve

Technical Field

The utility model belongs to the technical field of the valve, specifically be a stifled formula valve is prevented to automatically cleaning.

Background

The valve is created as a fluid line is created. The use of valves by human has been in the history of about 4000 years, and in ancient China, when brine is absorbed from a salt well to prepare salt, a wooden plug valve is used in a bamboo pipeline. In 1800 years before the yuan, when ancient egypt people built large-scale water conservancy for preventing Nile river from flooding, similar wooden cocks were adopted to control the distribution of water flow, when the valve was used, both ends of the valve were all connected with an external conduit, when the valve body was used for a long time, impurities in liquid flowed into the valve body might be attached to the inside of the valve, when the attached impurities were more, the impurities might block the valve, a worker needs to use a tool to disassemble the valve, then the valve is cleaned by using a cleaning tool, the operation is troublesome, and therefore an anti-blocking type valve with self-cleaning is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a stifled formula valve is prevented to automatically cleaning has solved the valve body when using for a long time, and the impurity in the liquid probably adheres to in the valve body in the inflow valve body in the inside of this valve, and when adnexed impurity is more, impurity can block the valve, and the staff needs use tools to dismantle the valve, then uses the clearance instrument to clear up the valve, operates comparatively troublesome problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a self-cleaning prevent stifled formula valve, includes the valve body, the upper surface of valve body is provided with the valve rod, the bottom of valve rod is provided with the case, the lower surface of case and the last fixed surface of cleaning head are connected, the cleaning head sets up in the through-hole, the through-hole is seted up in the valve body, the right flank of valve body and the left surface fixed connection of outlet pipe, the left surface of valve body and the right flank fixed connection of fixed pipe.

The left surface of fixed pipe and the right flank fixed connection of inlet tube, the upper surface joint of inlet tube has the pipe, the right-hand member of pipe and the left surface fixed connection of casing, the lower surface of casing and the last fixed surface of fixed pipe are connected, the upper surface of fixed pipe is provided with the water wheels subassembly.

The bottom of water wheels subassembly is connected with the last fixed surface of first gear, first gear meshes with the second gear mutually, the right flank of second gear and the left end fixed connection of dwang, the front of dwang and the equal fixedly connected with cleaning plate in the back, two cleaning plates respectively with the inner wall overlap joint of fixed pipe.

As a further aspect of the present invention: the upper surface of the fixed pipe is provided with a water inlet hole, and the shell is communicated with the fixed pipe through the water inlet hole.

As a further aspect of the present invention: the right side surface of the valve body is provided with a first connecting hole, and the water outlet pipe is communicated with the valve body through the first connecting hole.

As a further aspect of the present invention: the left side of the valve body is provided with a second connecting hole, and the fixed pipe is communicated with the left side of the valve body through the second connecting hole.

As a further aspect of the present invention: the water outlet pipe and the water inlet pipe are both T-shaped, and the first gear and the second gear are both bevel gears.

As a further aspect of the present invention: the dwang sets up in the baffle, the baffle setting is in the fixed tube.

As a further aspect of the present invention: the inlet opening sets up in the right side of baffle and water wheels subassembly, the pipe sets up in the left side of water wheels subassembly.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this anti-blocking type valve of automatically cleaning, through setting up water wheel subassembly, first gear, the second gear, the inlet tube, the pipe, dwang and cleaning plate, when the inlet tube of this valve lets in liquid, liquid passes through the surface that the pipe sprayed the water wheel subassembly from the inlet tube, water wheel subassembly passes through first gear, two cleaning plate rotations are driven to second gear and dwang, because of cleaning plate and the inner wall overlap joint of fixed pipe, cleaning plate can clear up fixed intraductal adnexed impurity, make the impurity of liquid be difficult for adhering to this valve inner wall and then blocked, make rivers can clear up its inside when this valve is inside to flow, make the staff need not dismantle alright clear up this valve, the operation is thus simple, make that the staff can be convenient maintain and use this valve.

2. This anti-blocking type valve of automatically cleaning, through setting up cleaning head and valve body, when staff corotation valve rod, the valve rod passes through the case and drives cleaning head downstream, and in cleaning head moved the through-hole, the cleaning head of downstream can clear up the impurity in the through-hole for impurity is difficult for the jam through-hole, and the staff alright clear up this valve easy operation at the control flap during operation.

3. This anti-blocking type valve of automatically cleaning through setting up water wheel subassembly and pipe, when the liquid in the inlet pipe passes through the pipe and sprays on the blade of water wheel subassembly, the impact force that water wheel subassembly produced when can be with water flow motion turns into mechanical force for this mechanical force drives the rotation of clearance board through first gear, second gear and dwang.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the front perspective cross-sectional structure of the valve body of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the valve body of the present invention in a top view;

in the figure: 1 valve body, 2 valve rods, 3 valve cores, 4 cleaning heads, 5 through holes, 6 first connecting holes, 7 water outlet pipes, 8 second connecting holes, 9 fixing pipes, 10 water inlet pipes, 11 guide pipes, 12 water wheel assemblies, 13 first gears, 14 second gears, 15 rotating rods, 16 partition plates, 17 cleaning plates, 18 water inlet holes and 19 shells.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a self-cleaning prevent stifled formula valve, including valve body 1, the upper surface of valve body 1 is provided with valve rod 2, through setting up valve rod 2, because of 2 threaded connection of valve rod at the upper surface of valve body 1, pivoted valve rod 2 and valve body 1 mutually support and can drive case 3 and move in vertical direction, the bottom of valve rod 2 is provided with case 3, the lower surface of case 3 and the last fixed surface of cleaning head 4 are connected, cleaning head 4 sets up in through-hole 5, through-hole 5 is seted up in valve body 1, the right flank of valve body 1 and the left surface fixed connection of outlet pipe 7, the left surface of valve body 1 and the right flank fixed connection of fixed pipe 9.

Left surface and the right flank fixed connection of inlet tube 10 of fixed pipe 9, through setting up inlet tube 10 and outlet pipe 7, the one side of keeping away from mutually because of inlet tube 10 and outlet pipe 7 all sets up a plurality of mounting hole, staff's accessible mounting hole is in the same place with external pipe connection, the upper surface joint of inlet tube 10 has pipe 11, the right-hand member of pipe 11 and the left surface fixed connection of casing 19, the lower surface of casing 19 and the upper surface fixed connection of fixed pipe 9, the upper surface of fixed pipe 9 is provided with water wheel assembly 12.

The bottom of water wheel subassembly 12 and the last fixed surface of first gear 13 are connected, first gear 13 meshes with second gear 14 mutually, the right flank of second gear 14 and the left end fixed connection of dwang 15, the front of dwang 15 and the equal fixedly connected with cleaning plate 17 in the back, two cleaning plate 17 respectively with fixed pipe 9's inner wall overlap joint, through setting up cleaning plate 17, because of cleaning plate 17 and fixed pipe 9 overlap joint, when cleaning plate 17 rotates, pivoted cleaning plate 17 can clear up the impurity of fixed pipe 9 inner wall.

Specifically, as shown in fig. 2 and 3, a water inlet 18 is formed in the upper surface of a fixed pipe 9, a housing 19 is communicated with the fixed pipe 9 through the water inlet 18, a first connection hole 6 is formed in the right side surface of a valve body 1, a water outlet pipe 7 is communicated with the valve body 1 through the first connection hole 6, a second connection hole 8 is formed in the left side surface of the valve body 1, the fixed pipe 9 is communicated with the left side surface of the valve body 1 through the second connection hole 8, the water outlet pipe 7 and the water inlet pipe 10 are both shaped into a T shape, the first gear 13 and the second gear 14 are both arranged into bevel gears, by arranging the first gear 13 and the second gear 14, since the first gear 13 is meshed with the second gear 14, when the first gear 13 rotates, the first gear 13 rotating in the horizontal direction can drive the second gear 14 to rotate in the vertical direction, the first gear 13 and the second gear 14 can cooperate with each other to change the transmission direction of the rotating force, a partition 15 is arranged in the partition 16, the partition 16 is arranged in the fixed pipe 9, the water inlet 18 is arranged on the right side of the partition 16 and the water wheel assembly 12, a conduit 11, the conduit 11 is arranged on the left side of the housing, and the conduit 11, and the water inlet pipe 11 can be communicated with the housing 11 through the water inlet pipe 10, and the water inlet pipe 11.

The utility model discloses a theory of operation does:

s1, when liquid is introduced into a water inlet pipe 10 of the valve, the liquid is sprayed to the outer surface of a water wheel assembly 12 from the water inlet pipe 10 through a guide pipe 11, the liquid sprayed to the outer surface of the water wheel assembly 12 moves into a fixed pipe 9 through a water inlet hole 18, and the liquid in the fixed pipe 9 moves to the bottom of a valve body 1 through a second connecting hole 8;

s2, at last, when the staff reverse turn valve rod 2, valve rod 2 drives cleaning head 4 through case 3 and shifts out from through-hole 5 in, the liquid that flows into 1 bottom of valve body flows into outlet pipe 7 through-hole 5 and first connecting hole 6 in, and water wheels subassembly 12 drives first gear 13 and rotates, and pivoted first gear 13 drives dwang 15 through second gear 14 and rotates, and pivoted dwang 15 drives two cleaning plate 17 and rotates.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an anti-blocking type valve of automatically cleaning, includes valve body (1), its characterized in that: the upper surface of the valve body (1) is provided with a valve rod (2), the bottom end of the valve rod (2) is provided with a valve core (3), the lower surface of the valve core (3) is fixedly connected with the upper surface of a cleaning head (4), the cleaning head (4) is arranged in a through hole (5), the through hole (5) is arranged in the valve body (1), the right side surface of the valve body (1) is fixedly connected with the left side surface of a water outlet pipe (7), and the left side surface of the valve body (1) is fixedly connected with the right side surface of a fixed pipe (9);

the left side surface of the fixed pipe (9) is fixedly connected with the right side surface of the water inlet pipe (10), the upper surface of the water inlet pipe (10) is connected with a guide pipe (11) in a clamping mode, the right end of the guide pipe (11) is fixedly connected with the left side surface of the shell (19), the lower surface of the shell (19) is fixedly connected with the upper surface of the fixed pipe (9), and the upper surface of the fixed pipe (9) is provided with a water wheel assembly (12);

the bottom of water wheel subassembly (12) and the last fixed surface of first gear (13) are connected, first gear (13) mesh mutually with second gear (14), the right flank of second gear (14) and the left end fixed connection of dwang (15), the front and the equal fixedly connected with cleaning plate (17) in the back of dwang (15), two cleaning plate (17) respectively with the inner wall overlap joint of fixed pipe (9).

2. The self-cleaning anti-clogging valve of claim 1, wherein: the upper surface of the fixed pipe (9) is provided with a water inlet hole (18), and the shell (19) is communicated with the fixed pipe (9) through the water inlet hole (18).

3. The self-cleaning anti-clogging valve of claim 1, wherein: first connecting hole (6) have been seted up to the right flank of valve body (1), outlet pipe (7) are linked together through first connecting hole (6) and valve body (1).

4. The self-cleaning anti-clogging valve of claim 1, wherein: the left side face of the valve body (1) is provided with a second connecting hole (8), and the fixed pipe (9) is communicated with the left side face of the valve body (1) through the second connecting hole (8).

5. The self-cleaning anti-clogging valve of claim 1, wherein: the water outlet pipe (7) and the water inlet pipe (10) are both T-shaped, and the first gear (13) and the second gear (14) are both bevel gears.

6. The self-cleaning anti-clogging valve of claim 2, wherein: the rotating rod (15) is arranged in the partition plate (16), and the partition plate (16) is arranged in the fixed pipe (9).

7. The self-cleaning anti-clogging valve of claim 6, wherein: the water inlet hole (18) is formed in the right side of the partition plate (16) and the water wheel assembly (12), and the guide pipe (11) is arranged on the left side of the water wheel assembly (12).