CN111842264B

CN111842264B - Pipeline ball valve cleaning device

Info

Publication number: CN111842264B
Application number: CN202010723071.XA
Authority: CN
Inventors: 张晓忠; 夏胜建; 张晓秋; 全军; 张轶琇
Original assignee: Baoyi Group Co ltd
Current assignee: Baoyi Group Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2022-03-08
Anticipated expiration: 2040-07-24
Also published as: CN111842264A

Abstract

The invention discloses a pipeline ball valve cleaning device, which comprises a valve body and symmetrically arranged fixed plates, wherein the valve body is rotatably connected with a ball body; the fixed plate is rotatably connected with a rotating rod, one end of the rotating rod extends into the valve body and is fixedly connected with an arc-shaped plate, a layer of brush hair is fixedly connected to the side wall of the arc-shaped plate and the circumferential wall of the rotating rod, the brush hair on the rotating rod is contacted with the inner wall of the valve body, and the brush hair on the arc-shaped plate is contacted with the ball body; the automatic cleaning device can automatically clean the inner wall of the valve body and the ball body, avoids manual cleaning, ensures the cleanness of the interior of the valve body, and saves labor and time.

Description

Pipeline ball valve cleaning device

Technical Field

The invention relates to the technical field of valve equipment, in particular to a pipeline ball valve cleaning device.

Background

The ball valve, the opening and closing piece (ball) is driven by the valve rod and rotates around the axis of the ball valve. The hard seal V-shaped ball valve can also be used for regulating and controlling fluid, wherein a V-shaped ball core of the hard seal V-shaped ball valve and a metal valve seat of the build-up welding hard alloy have strong shearing force, and the hard seal V-shaped ball valve is particularly suitable for media containing fibers, tiny solid particles and the like. The multi-way ball valve can flexibly control the confluence, the diversion and the switching of the flow direction of the medium on the pipeline, and can close any channel to connect the other two channels.

However, when the existing ball valve is used for cleaning the interior of the existing ball valve, workers generally clean the inner wall of the valve body by means of objects such as brushes and the like, manpower and time are consumed, and the wall part of the ball body in the ball body is a curved surface, so that the difficulty of cleaning the spherical surface by the workers is increased, and inconvenience is brought to the workers

Disclosure of Invention

The present invention is directed to a cleaning device for a ball valve in a pipeline, which solves the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

a pipeline ball valve cleaning device comprises a valve body, wherein a ball body is rotatably connected to the valve body, and the pipeline ball valve cleaning device also comprises symmetrically arranged fixing plates which are detachably connected to two end parts of the valve body;

rotate on the fixed plate and be connected with the dwang, the one end of dwang extends to in the valve body and fixedly connected with arc, equal fixedly connected with one deck brush hair on the lateral wall of arc and the circumference wall of dwang, the brush hair on the dwang contacts with the inner wall of valve body, brush hair on the arc contacts with the spheroid.

Preferably, the lateral wall of fixed plate is gone up fixedly connected with threaded rod that the symmetry set up, the one end of threaded rod runs through the lateral wall of valve body and threaded connection has the nut.

Preferably, a cavity is formed in the fixing plate, and one end, far away from the valve body, of the rotating rod penetrates through the cavity and extends to one side of the fixing plate.

Preferably, fixedly connected with motor on the lateral wall of fixed plate, the output shaft of motor runs through the lateral wall of fixed plate and extends to in the cavity, and equal fixedly connected with intermeshing's gear on motor and the dwang.

Preferably, set up in the dwang and hold the chamber, hold and all seted up the through-hole on bottom, lateral part and the arc in chamber, through-hole on the arc is linked together with the through-hole that holds the chamber lateral part, and the arc passes through bolt fixed connection on the dwang.

Preferably, a terminal surface that the dwang is close to the fixed plate rotates and is connected with the turning block, the fixed cylinder of fixedly connected with on the turning block, the one end of fixed cylinder runs through the lateral wall of turning block and dwang and extends to and holds the intracavity.

Preferably, a circular through hole is formed in the side wall of the accommodating cavity, the fixed cylinder penetrates through the circular through hole and extends into the accommodating cavity, a sealing ring is fixedly connected to the side wall of the circular through hole, and the inner wall of the sealing ring is in contact with the outer wall of the fixed cylinder.

Compared with the prior art, the invention has the beneficial effects that: the valve body is internally provided with the bristles, so that the inner wall of the valve body and the ball body can be conveniently cleaned, the rotating rod is arranged at one end of the bristles, the rotation of the bristles can be conveniently controlled, the bristles can clean the inside of the valve body, the accommodating cavity is arranged in the rotating rod, so that the water can be conveniently injected, the through hole is formed in the wall part of the accommodating cavity, so that the water in the accommodating cavity can be conveniently sprayed out, the fixed cylinder is arranged at the end part of the rotating rod, the water can be conveniently injected, and meanwhile, the water delivery pipe can be prevented from rotating along with the rotation of the rotating rod; this kind of ball valve cleaning device can clear up the inner wall and the spheroid of valve body by oneself, avoids artifical manual clearance, has ensured the inside cleanness of valve body, has saved manpower and time.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic front view of the internal structure of the present invention;

FIG. 3 is a schematic view of a portion of the enlarged structure at A in FIG. 2;

FIG. 4 is a schematic view of a portion of the enlarged structure at B in FIG. 2;

FIG. 5 is a schematic view of the internal structure of the depression plane according to the present invention;

in the figure: the novel ball valve comprises a valve body 1, a ball body 2, a fixing plate 3, a rotating rod 4, an arc-shaped plate 5, bristles 6, a threaded rod 7, a nut 8, a cavity 9, a motor 10, a gear 11, a through hole 12, a rotating block 13, a fixing cylinder 14, a circular through hole 15, a sealing ring 16, a bolt 17 and an accommodating cavity 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, in an embodiment of the present invention, a pipeline ball valve cleaning device includes a valve body 1, the valve body 1 is rotatably connected to a ball 2, and further includes symmetrically disposed fixing plates 3, the fixing plates 3 are detachably connected to two end portions of the valve body 1;

the last rotation of fixed plate 3 is connected with dwang 4, and the one end of dwang 4 extends to in the valve body 1 and fixedly connected with arc 5, equal fixedly connected with one deck brush hair 6 on the lateral wall of arc 5 and the circumference wall of dwang 4, and brush hair 6 on the dwang 4 contacts with the inner wall of valve body 1, and brush hair 6 on the arc 5 contacts with spheroid 2.

Fixedly connected with symmetry threaded rod 7 that sets up on the lateral wall of fixed plate 3, threaded rod 7's one end runs through the lateral wall of valve body 1 and threaded connection has nut 8, and the fixed plate 3 dismantlement formula of being convenient for is connected on valve body 1, and threaded rod 7 runs through the through-hole that valve body 1 and flange are connected and is connected with nut 8.

Seted up cavity 9 in the fixed plate 3, the one end that the valve body 1 was kept away from to dwang 4 runs through cavity 9 and extends to one side of fixed plate 3, and the dwang 4 of being convenient for rotates to be connected on fixed plate 3.

Fixedly connected with motor 10 on the lateral wall of fixed plate 3, in the output shaft of motor 10 runs through the lateral wall of fixed plate 10 and extends to cavity 9, and equal fixedly connected with intermeshing's gear 11 on motor 10 and the dwang 4, the rotation of the motor 10 drive dwang 4 of being convenient for to make brush hair 6 clear up the inner wall of valve body 1 and the surface of spheroid 2.

Set up in dwang 4 and hold chamber 18, all seted up through-hole 12 on the bottom that holds chamber 18, lateral part and the arc 5, through-hole 12 on the arc 5 is linked together with the through-hole 12 that holds 18 lateral parts in chamber, and the arc 5 passes through bolt 17 fixed connection on dwang 4, the dismantlement and the installation of the arc 5 of being convenient for, wherein through-hole 12 sets up with brush hair 6 is crisscross, and the through-hole 12 that holds 18 bottoms in chamber is a plurality of.

The dwang 4 is close to a terminal surface rotation of fixed plate 3 and is connected with turning block 13, and fixed section of thick bamboo 14 of fixedly connected with on the turning block 13, and the one end of fixed section of thick bamboo 14 runs through the lateral wall of turning block 13 and dwang 4 and extends to and hold the chamber 18 in, is convenient for be linked together the raceway with holding chamber 18 to be convenient for carry water to the dwang 4 in, and flow out through-hole 12.

The circular through hole 15 has been seted up on the lateral wall that holds chamber 18, and fixed cylinder 14 runs through circular through hole 15 and extends to and holds in the chamber 18, and fixedly connected with sealing washer 16 on the lateral wall of circular through hole 15, and the inner wall of sealing washer 16 contacts with the outer wall of fixed cylinder 14, and the rotation of the dwang 4 of being convenient for can increase the leakproofness of fixed cylinder 14 and circular through hole 15 simultaneously.

When the device is used, the threaded rod 7 penetrates through the through hole formed by connecting the valve body 1 and the flange, the nut 8 is connected onto the threaded rod 7 in a threaded mode, the fixing plate 3 is fixed, the water conveying pipe is connected with the rotating block 13, water is conveyed into the accommodating cavity 18 on the rotating rod 4 through the fixing cylinder 14 and then is sprayed out through the through hole 12, the motor 10 is started, the output shaft of the motor 10 drives the rotating rod 4 to rotate through meshing of the gear 1, the bristles 6 are driven to rotate, the bristles 6 clean the inner wall of the valve body 1 and the arm of the ball body 1, and a gap between the lower side of the cleaned sewage well fixing plate 3 and the bottom of the valve body 1 flows out, so that manual cleaning is avoided, and labor and time are saved.

"fixedly connected" as described in the present invention means that two parts connected to each other are fixed together, typically by welding, screwing or gluing; "rotationally coupled" means that two components are coupled together and capable of relative motion.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The utility model provides a pipeline ball valve cleaning device, includes valve body (1), valve body (1) rotates and is connected with spheroid (2), its characterized in that: the valve also comprises fixing plates (3) which are symmetrically arranged, wherein the fixing plates (3) are detachably connected to two end parts of the valve body (1); a rotating rod (4) is rotatably connected to the fixed plate (3), one end of the rotating rod (4) extends into the valve body (1) and is fixedly connected with an arc-shaped plate (5), a layer of brush hair (6) is fixedly connected to the side wall of the arc-shaped plate (5) and the circumferential wall of the rotating rod (4), the brush hair (6) on the rotating rod (4) is in contact with the inner wall of the valve body (1), and the brush hair (6) on the arc-shaped plate (5) is in contact with the sphere (2); set up and hold chamber (18) in dwang (4), all seted up through-hole (12) on the bottom, the lateral part and the arc (5) of holding chamber (18), through-hole (12) on arc (5) are linked together with through-hole (12) of holding chamber (18) lateral part, and arc (5) pass through bolt (17) fixed connection on dwang (4), fixedly connected with threaded rod (7) that the symmetry set up on the lateral wall of fixed plate (3), the one end of threaded rod (7) runs through the lateral wall of valve body (1) and threaded connection has nut (8), its characterized in that, set up cavity (9) in fixed plate (3), the one end that valve body (1) was kept away from in dwang (4) runs through cavity (9) and extends to one side of fixed plate (3), fixedly connected with motor (10) on the lateral wall of fixed plate (3), the output shaft of the motor (10) penetrates through the side wall of the fixing plate and extends into the cavity (9), and the motor (10) and the rotating rod (4) are fixedly connected with gears (11) which are mutually meshed, one end surface of the rotating rod (4) close to the fixed plate (3) is rotatably connected with a rotating block (13), a fixed cylinder (14) is fixedly connected on the rotating block (13), one end of the fixed cylinder (14) penetrates through the rotating block (13) and the side wall of the rotating rod (4) and extends into the accommodating cavity (18), a circular through hole (15) is arranged on the side wall of the accommodating cavity (18), the fixed cylinder (14) penetrates through the circular through hole (15) and extends into the accommodating cavity (18), and a sealing ring (16) is fixedly connected to the side wall of the circular through hole (15), and the inner wall of the sealing ring (16) is contacted with the outer wall of the fixed cylinder (14).