CN218644852U

CN218644852U - Turbine worm ball valve

Info

Publication number: CN218644852U
Application number: CN202223338780.XU
Authority: CN
Inventors: 王志平; 李丹澜
Original assignee: Zhonglan Valve Tianjin Co ltd
Current assignee: Zhonglan Valve Tianjin Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-03-17
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a worm gear ball valve, including first valve body, first valve body top central point puts the department and runs through and rotate and be connected with the second pivot, second pivot bottom fixedly connected with valve ball, valve ball external diameter central point puts the department and runs through and is provided with the limbers, second pivot top fixedly connected with turbine, first valve body external diameter top fixedly connected with function storehouse, the meshing of turbine right side is connected with the worm, the worm rear end runs through and the first pivot of fixedly connected with. The utility model discloses in, at first when appearing impurity residue on the valve ball on the ball valve, there is the dead lever at bottom valve body inner wall, what the dead lever was connected has the clearance frame of radian, has the brush hair on the clearance frame, closely laminates with the valve ball, and when rotating the handle, the worm drives the turbine and rotates to make the valve ball rotate, when the valve ball when rotating, the brush hair can be cleared up the exterior wall of valve ball.

Description

Turbine worm ball valve

Technical Field

The utility model relates to a ball valve field especially relates to a worm gear ball valve.

Background

In the process of using ball valves, the ball valves are widely used for blocking various liquids, and worm wheel ball valves and gate valves are the same type of valves, except that a closing part of the valve is a ball, the ball rotates around the center line of a valve body to achieve opening and closing of the valve, the ball valves are mainly used for cutting, distributing and changing the flowing direction of media in pipelines, and the ball valves are also applied to worm wheels and worms.

At present, need use the ball valve to block the use of the pipeline of being convenient for liquid in the use of ball valve, but current ball valve uses the back for a long time, and some impurity residues of quality of water can be stayed on the outer table wall of ball valve, use the ball valve for a long time and can block up, influence normal use, cause inconvenience.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a worm gear ball valve.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a worm gear ball valve, includes first valve body, first valve body top central point department of putting runs through and rotates and is connected with the second pivot, second pivot bottom fixedly connected with valve ball, valve ball external diameter central point department of putting runs through and is provided with the limbers, second pivot top fixedly connected with turbine, first valve body external diameter top fixedly connected with function storehouse, the meshing of turbine right side is connected with the worm, the first pivot of fixedly connected with is run through to the worm rear end, first valve body internal diameter left end fixedly connected with dead lever, dead lever right-hand member central point department of putting fixedly connected with connecting block, connecting block right-hand member fixedly connected with clearance frame, clearance frame right-hand member is provided with the brush hair, first valve body left end fixedly connected with second connecting piece, second connecting piece left side is provided with first connecting piece, first connecting piece left end fixedly connected with second valve body.

As a further description of the above technical solution:

the top of the operation bin is fixedly connected with a top cover.

As a further description of the above technical solution:

the rear end of the worm penetrates through and is provided with an operation bin.

As a further description of the above technical solution:

the rear end of the first rotating shaft is fixedly connected with a handle.

As a further description of the above technical solution:

the second connecting piece runs through and is provided with evenly distributed's screw hole with first connecting piece left side, the screw hole internal diameter all runs through and threaded connection has the threaded rod.

As a further description of the above technical solution:

the second valve body left side fixedly connected with second flange, first valve body right side fixedly connected with first flange.

As a further description of the above technical solution:

the inner diameter of the first valve body is rotationally connected with a valve ball.

As a further description of the above technical solution:

both sides all run through and the swivelling joint has two fixed blocks around the worm external diameter, two the equal fixedly connected with operation storehouse in fixed block bottom.

The utility model discloses following beneficial effect has:

the utility model discloses in, at first when appearing the impurity residual on the valve ball on the ball valve, there is the dead lever at bottom valve body inner wall, what the dead lever was connected is the clearance frame that has the radian, there is the brush hair on the clearance frame, closely laminate with the valve ball, when rotating the handle, the worm drives the turbine and rotates to make the valve ball rotate, when the valve ball is when rotating, the brush hair can be cleared up the exterior wall of valve ball, the impurity residual of clearance can flow away along with liquid from the limbers, prevent that the valve ball from blockking up and influencing normal use.

Drawings

Fig. 1 is an exploded view of a worm gear ball valve according to the present invention;

fig. 2 is an exploded top view of a worm gear ball valve according to the present invention;

fig. 3 is a side view of a worm gear ball valve according to the present invention;

fig. 4 is a perspective view of the worm gear ball valve provided by the present invention.

Illustration of the drawings:

1. a first valve body; 2. a first flange; 3. a valve ball; 4. a handle; 5. a first rotating shaft; 6. operating a bin; 7. a top cover; 8. a second rotating shaft; 9. a water through hole; 10. cleaning the frame; 11. fixing the rod; 12. connecting blocks; 13. brushing; 14. a second flange; 15. a second valve body; 16. a turbine; 17. a fixed block; 18. a worm; 19. a threaded rod; 20. a first connecting member; 21. a second connecting member; 22. a threaded bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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 in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a worm gear ball valve, including

first valve body

1, 1 top central point department of first valve body runs through and the swivelling joint has

second pivot

8, 8 bottom fixedly connected with valve balls 3 of second pivot, 3 external diameter central point departments of valve balls run through and are provided with limbers 9, 8 top fixedly connected with turbines 16 of second pivot, 1 external diameter top fixedly connected with operation storehouse 6 of first valve body, 16 right side meshing of turbines is connected with worm 18, worm 18 meshing connects turbine 16, rotate when worm 18 and drive turbine 16 and rotate, make the valve ball 3 that second pivot 8 is connected with also rotate, 18 rear end runs through and the first pivot 5 of fixedly connected with of worm, 1 internal diameter left end fixedly connected with dead lever 11 of first valve body, valve balls 3 use for a long time, the outer wall has the residue, there is dead lever 11 at 1 inner wall left end of first valve body, dead lever 11 is connection clearance frame 10, clearance frame 10 is arc and is closely laminated with limbers 9, there is brush hair 13 on clearance frame 10, dead lever 11 right-hand member central point department fixedly connected with connecting piece 12, connecting block 12 right-hand member fixedly connected with clearance frame 10, clearance frame 10 is provided with brush hair 20, it can be provided with first connecting piece 20 with first connecting piece to rotate first valve body 20 with left side first connecting piece to rotate, it is right-hand member 20 to rotate first valve body 20.

6 top fixedly connected with top cap 7 in function storehouse, 18 rear ends of worms run through and are provided with function storehouse 6, 5 rear end fixedly connected with handles 4 in first pivot, manual rotation handle 4, it rotates to drive first pivot 5, there are two fixed blocks 17 on the worm 18 to be used for fixing worm 18, prevent to take place the displacement when using, second connecting piece 21 runs through and is provided with evenly distributed's screw hole 22 with first connecting piece 20 left side, screw hole 22 internal diameter all runs through and threaded connection has threaded

rod

19, 15 left sides fixedly connected with second flange 14 in the second valve body, 1 right side fixedly connected with first flange 2 in the first valve body, can be used for being connected with other pipelines, 1 internal diameter of first valve body rotates and is connected with valve ball 3, both sides all run through and rotate and are connected with two fixed blocks 17 around the worm 18 external diameter, the equal fixedly connected with function storehouse 6 in two fixed block 17 bottoms.

The working principle is as follows: when the ball valve is used, the handle 4 is manually rotated to drive the first rotating shaft 5 to rotate, two fixing blocks 17 are arranged on the worm 18 and used for fixing the worm 18 and preventing displacement when the ball valve is used, the worm 18 is meshed with the worm wheel 16, when the worm 18 rotates to drive the worm wheel 16 to rotate, the valve ball 3 connected with the second rotating shaft 8 also rotates, the valve ball 3 is used for a long time, residues exist on the outer wall, a fixing rod 11 is arranged at the left end of the inner wall of the first valve body 1, the fixing rod 11 is connected with the cleaning frame 10, the cleaning frame 10 is in an arc shape and is tightly attached to the water through hole 9, bristles 13 are arranged on the cleaning frame 10, when the valve ball 3 is rotated and opened, the use is not influenced, the valve ball 3 can be cleaned by rotating the bristles 13, and the influence on normal use caused by generation of impurity residues is prevented.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A worm gear ball valve, includes first valve body (1), its characterized in that: first valve body (1) top central point puts the department and runs through and rotate and is connected with second pivot (8), second pivot (8) bottom fixedly connected with valve ball (3), valve ball (3) external diameter central point puts the department and runs through and is provided with limbers (9), second pivot (8) top fixedly connected with turbine (16), first valve body (1) external diameter top fixedly connected with function storehouse (6), turbine (16) right side meshing is connected with worm (18), worm (18) rear end runs through and first pivot (5) of fixedly connected with, first valve body (1) internal diameter left end fixedly connected with dead lever (11), dead lever (11) right-hand member central point puts fixedly connected with connecting block (12), connecting block (12) right-hand member fixedly connected with clearance frame (10), clearance frame (10) right-hand member is provided with brush hair (13), first valve body (1) left end fixedly connected with second connecting piece (21), second connecting piece (21) left side is provided with first connecting piece (20), first connecting piece (20) left end fixedly connected with second valve body (15).

2. The worm-gear ball valve as claimed in claim 1, wherein: the top of the operation bin (6) is fixedly connected with a top cover (7).

3. The worm-gear ball valve as claimed in claim 1, wherein: the rear end of the worm (18) penetrates through and is provided with an operation bin (6).

4. The worm-gear ball valve as claimed in claim 1, wherein: the rear end of the first rotating shaft (5) is fixedly connected with a handle (4).

5. The worm-gear ball valve as claimed in claim 1, wherein: the second connecting piece (21) and the left side of the first connecting piece (20) penetrate through and are provided with threaded holes (22) which are uniformly distributed, and the inner diameter of each threaded hole (22) penetrates through and is in threaded connection with a threaded rod (19).

6. The worm-gear ball valve as claimed in claim 1, wherein: the valve is characterized in that a second flange (14) is fixedly connected to the left side of the second valve body (15), and a first flange (2) is fixedly connected to the right side of the first valve body (1).

7. The worm-gear ball valve as claimed in claim 1, wherein: the inner diameter of the first valve body (1) is rotatably connected with a valve ball (3).

8. The worm-gear ball valve as claimed in claim 1, wherein: both sides all run through and the swivelling joint has two fixed blocks (17) around worm (18) external diameter, two fixed block (17) bottom equal fixedly connected with operation storehouse (6).