CN213929600U

CN213929600U - Ball valve with cleaning function

Info

Publication number: CN213929600U
Application number: CN202022787238.7U
Authority: CN
Inventors: 曾山; 倪蓁蓁
Original assignee: Jiangsu Yanfu Power Station Valve & Auxiliary Device Manufacture Co ltd
Current assignee: Jiangsu Yanfu Power Station Valve & Auxiliary Device Manufacture Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-10
Anticipated expiration: 2030-11-27

Abstract

The invention discloses a ball valve with a cleaning function, which belongs to the field of ball valves and comprises a ball valve casing, wherein one end of the ball valve casing is provided with a telescopic mechanism; the other side wall of the ball valve casing is provided with a cleaning mechanism; the cleaning mechanism comprises a cleaning pipe, a fixed frame, a rotating rod, fan blades, a rotating roller and a brush; the ball valve comprises a cleaning pipe, a ball valve shell, a ball body, a fixing mechanism and a cleaning mechanism, wherein the cleaning pipe is arranged on one side of the cleaning pipe, the bottom end of the filtering mechanism is in threaded connection with a filter flask, the top of the ball valve shell is fixedly connected with the adjusting mechanism, the bottom end of the adjusting mechanism is welded with the ball body, the bottom end of the ball body is welded with the fixing mechanism, and the bottom end of the ball valve shell is fixedly connected with the fixing mechanism.

Description

Ball valve with cleaning function

Technical Field

The utility model relates to a ball valve technical field specifically is a ball valve with cleaning function.

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, and the valve of the type is generally horizontally arranged in the pipeline.

However, common ball valve is in the use, often under long-time in service behavior, and the impurity of aquatic is more, leads to the inside emergence blocking phenomenon of ball valve, reduces the life of ball valve, and in the installation to the ball valve, there is the short excessively of the water pipe because of the ball valve, leads to needing the corresponding length water pipe of intercepting to prolong, just can install very loaded down with trivial details to the ball valve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ball valve with cleaning function installs the telescopic machanism that can carry out concertina movement through one side at the ball valve shell to deal with the shorter condition of ball valve at the in-process of installation, can carry out abluent wiper mechanism to the ball valve water inlet at the other end installation of ball valve simultaneously, lead to the jam problem because of long-time use with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the ball valve with the cleaning function comprises a ball valve casing, wherein one end of the ball valve casing is provided with a telescopic mechanism;

the telescopic mechanism comprises a sliding barrel, a limiting ring, a fixed barrel and a rubber ring, one end of the fixed barrel is fixedly connected with one end of the ball valve shell, the limiting ring is connected with the inside of the other end of the fixed barrel in a sliding manner, the rubber ring is installed on the side wall of one side of the limiting ring, the sliding barrel is welded on the other side of the limiting ring, and a cleaning mechanism is arranged on the side wall of the other side of the ball valve shell;

the cleaning mechanism comprises a cleaning pipe, a fixing frame, a rotating rod, fan blades, a rotating roller and a hairbrush, the other end of the ball valve casing is fixedly connected with one side of the cleaning pipe, the fixing frame is fixedly connected inside the cleaning pipe, the fixing frame is rotatably connected with the side wall of the rotating rod, the fan blades are fixedly installed at one end of the rotating rod, the rotating roller is fixedly installed on the middle side wall of the rotating rod, and the hairbrush is installed on the side wall of the rotating roller;

one side of scavenge pipe is provided with filtering mechanism, filtering mechanism's bottom threaded connection has the filter flask, the top rigid coupling of ball valve casing has adjustment mechanism, adjustment mechanism's bottom welding has the spheroid, spheroidal bottom welding has fixed establishment, the bottom rigid coupling of ball valve casing has fixed establishment.

Preferably, the filtering mechanism comprises a partition plate, a water inlet tank, a water outlet tank and a filtering pipe, the cleaning pipe is communicated with the inside of the filtering pipe, the partition plate is fixedly connected to the inside of the filtering pipe, the water inlet tank and the water outlet tank are respectively arranged on two sides of the partition plate, and the bottom side wall of the filtering pipe is in threaded connection with the inside of the top end of the filtering bottle.

Preferably, the filter bottle is internally provided with a filter element, and the filter element is a polypropylene spray-dissolving filter element.

Preferably, adjustment mechanism includes rotary drum, depression bar, triangle slider, button, first spring, fixing base, tooth's socket and bevel gear, the top surface welding of ball valve casing has the fixing base, the fixing base passes through the bearing and is connected with the rotary drum is rotated mutually, the inside sliding connection of rotary drum has triangle slider, the inside fixedly connected with depression bar of triangle slider, the top rigid coupling of depression bar has the button, the lateral wall of depression bar has cup jointed first spring, first spring mounting is in the inside of rotary drum.

Preferably, tooth grooves are formed in the fixing seat, the side wall of the pressing rod is fixedly connected with a bevel gear, and the side wall of the bevel gear is meshed with the tooth grooves.

Preferably, a through hole is formed in the ball body, and the ball body is rotatably connected with the inside of the ball valve casing.

Preferably, the fixing mechanism comprises a fixing column, a second spring, a fixing rod and a limiting block, the fixing rod is welded at the bottom end of the ball body, the fixing column is fixedly connected to the bottom end of the ball valve casing, and the fixing rod is in sliding connection with the inside of the fixing column.

Preferably, the second spring is installed inside the fixed column, the bottom end of the fixed rod is fixedly connected with a limiting block, and the bottom end of the limiting block is abutted to the top end of the second spring.

Preferably, the fixed frames are provided with two groups, and the two groups of fixed frames are respectively and rotationally connected with the two ends of the rotating rod through bearings.

Preferably, the hairbrush is arranged on the side wall of the rotating roller in a cross shape, and the hairbrush is arranged on the side wall of the rotating roller at equal intervals.

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

1. the utility model provides a ball valve with cleaning function, through making the slide cartridge slide in the inside of solid fixed cylinder, make the spacing ring slide in the inside of solid fixed cylinder simultaneously, the rubber circle is installed to the lateral wall that spacing trades, makes the slide cartridge and solid fixed cylinder between flexible in-process, can not have rivers to flow to change the length of pipe, with the short condition of in-process of reply ball valve at the installation, the installation of the ball valve of being convenient for.

2. The utility model provides a ball valve with cleaning function rotates under the effect of rivers through the flabellum in the scavenge pipe, and then drives the bull stick and rotate for change the roller on the bull stick lateral wall and rotate, and then make the brush on the roller lateral wall scrub the inside lateral wall of scavenge pipe, prevent that ball valve shell water inlet from leading to blocking phenomenon because of long-time use, with the cleaning to advancing of ball valve.

3. The utility model provides a ball valve with cleaning function, through passing through the filter tube with the water source, make the intake chamber flow in, under the effect of baffle, make during rivers can flow into the filter flask, then carry out filtration treatment back with the water source through the filter core in the filter flask, after long-time use, just can take off the filter flask from the filter tube through rotating the filter flask, and then be convenient for renew cartridge, reduce aquatic impurity, thereby alleviate wiper mechanism's working strength, and then be convenient for carry out cleaning treatment to the ball valve.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the filtering mechanism of the present invention;

FIG. 3 is a schematic structural view of the cleaning mechanism of the present invention;

fig. 4 is a schematic structural view of the telescopic mechanism of the present invention;

fig. 5 is a schematic structural diagram of the adjusting mechanism of the present invention;

fig. 6 is a schematic structural diagram of the fixing mechanism of the present invention.

Reference numbers in the figures: 1. a ball valve housing; 2. an adjustment mechanism; 201. a rotating drum; 202. a pressure lever; 203. a triangular slider; 204. a button; 205. a first spring; 206. a fixed seat; 207. a tooth socket; 208. a bevel gear; 3. a fixing mechanism; 301. fixing a column; 302. a second spring; 303. fixing the rod; 304. a limiting block; 4. a telescoping mechanism; 401. a slide cylinder; 402. a limiting ring; 403. a fixed cylinder; 404. a rubber ring; 5. A cleaning mechanism; 501. cleaning the tube; 502. a fixed mount; 503. a rotating rod; 504. a fan blade; 505. rotating the roller; 506. a brush; 6. a filtering mechanism; 601. a partition plate; 602. a water inlet groove; 603. a water outlet groove; 604. A filter tube; 7. a filter flask; 8. a filter element; 9. a sphere; 10. and a through hole.

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 efforts belong to the scope of protection of the present invention.

The utility model provides a ball valve with cleaning function as shown in figures 1-6, which comprises a ball valve casing 1, wherein one end of the ball valve casing 1 is provided with a telescopic mechanism 4;

the telescopic mechanism 4 comprises a sliding cylinder 401, a limiting ring 402, a fixed cylinder 403 and a rubber ring 404, one end of the fixed cylinder 403 is fixedly connected with one end of the ball valve shell 1, the limiting ring 402 is connected with the inside of the other end of the fixed cylinder 403 in a sliding manner, the rubber ring 404 is installed on the side wall of one side of the limiting ring 402, the rubber ring 404 is installed on the side wall of the limiting ring 402, so that no water flows out in the telescopic process between the sliding cylinder 401 and the fixed cylinder 403, meanwhile, the side wall of the rubber ring 404 is abutted against the inner side wall of the fixed cylinder 403 and is arc-shaped, waterproof treatment is further performed, the sliding cylinder 401 is welded on the other side of the limiting ring 402, the sliding cylinder 401, the limiting ring 402 and the inside of the fixed cylinder 403 are kept in a conducting state so as to facilitate the water flow, and the cleaning mechanism 5 is arranged on the side wall of the other side of the ball valve shell 1;

the cleaning mechanism 5 comprises a cleaning pipe 501, a fixed frame 502, a rotating rod 503, fan blades 504, a rotating roller 505 and a brush 506, the other end of the ball valve shell 1 is fixedly connected with one side of the cleaning pipe 501, the fixed frame 502 is fixedly connected with the inside of the cleaning pipe 501, the fixed frame 502 is rotatably connected with the side wall of the rotating rod 503, one end of the rotating rod 503 is fixedly provided with the fan blades 504, the rotating roller 505 is fixedly arranged on the middle side wall of the rotating rod 503, the brush 506 is arranged on the side wall of the rotating roller 505 in a cross shape, so that the inner side wall of the cleaning pipe 501 can be cleaned, water flow can pass through the brush 506, the brush 506 on the side wall of the rotating roller 505 is arranged at equal intervals, in order to better clean the inner wall of the cleaning pipe 501, and prevent impurities from staying, the fixed frame 502 is provided with two groups, the two sets of holders 502 are rotatably connected to both ends of the rotating rod 503 by bearings, respectively, so that the rotating roller 505 can rotate horizontally inside the cleaning tube 501.

One side of the cleaning pipe 501 is provided with a filtering mechanism 6, the filtering mechanism 6 comprises a partition plate 601, a water inlet tank 602, a water outlet tank 603 and a filtering pipe 604, the cleaning pipe 501 is communicated with the inside of the filtering pipe 604, the inside of the filtering pipe 604 is fixedly connected with the partition plate 601, the joint of the partition plate 601 and the upper part of the inner wall of the cleaning pipe 501 is arc-shaped, so that when water flows through, the water flow can be rapidly prevented from being blocked, the water flow can be rapidly prevented, the water inlet tank 602 and the water outlet tank 603 are respectively arranged at the two sides of the partition plate 601, the bottom side wall of the filtering pipe 604 is in threaded connection with the inside of the top end of the filtering bottle 7, in order to enable the water source to enter the filtering bottle 7 through the water inlet tank 602 and then enter the water outlet tank 603 through the filtering bottle 7, so as to carry out filtering treatment on the water source, and prevent impurities from being generated inside the ball valve from remaining, the bottom end of the filtering mechanism 6 is in threaded connection with the filtering bottle 7, the filtering bottle 7 is internally provided with a filter element 8, filter core 8 sets up to the polypropylene and spouts and dissolves filter core 8, and this kind of polypropylene spouts dissolves filter core 8 and is the silt that can effectively get rid of the aquatic, rust, the solid material such as algae to in order to wash the processing to the ball valve, in order to facilitate long-time use, filter flask 7 adopts threaded connection, thereby can dismantle filter flask 7 gets off, in order to can change the processing to filter core 8.

The top of the ball valve casing 1 is fixedly connected with an adjusting mechanism 2, the adjusting mechanism 2 comprises a rotary drum 201, a pressure rod 202, a triangular sliding block 203, a button 204, a first spring 205, a fixed seat 206, a tooth space 207 and a bevel gear 208, the fixed seat 206 is welded on the top surface of the ball valve casing 1, the fixed seat 206 is rotatably connected with the rotary drum 201 through a bearing, the triangular sliding block 203 is slidably connected with the interior of the rotary drum 201, the pressure rod 202 is fixedly connected with the interior of the triangular sliding block 203, the button 204 is fixedly connected with the top end of the pressure rod 202, the first spring 205 is sleeved on the side wall of the pressure rod 202, the first spring 205 is installed inside the rotary drum 201, in order to press the button 204 and rotate the rotary drum 201 to enable a ball 9 inside the ball valve casing to rotate, the tooth space 207 is formed inside the fixed seat 206, the side wall of the pressure rod 202 is fixedly connected with the bevel gear 208, the side wall of the bevel gear 208 is meshed with the tooth space 207 and is pressed by the pressure rod 202, can make bevel gear 208 separate mutually with tooth's socket 207, and then through rotating rotary drum 201, can change the engagement angle between bevel gear 208 and the tooth's socket 207, and then change spheroid 9's turned angle, the bottom welding of adjustment mechanism 2 has spheroid 9, through-hole 10 has been seted up to spheroid 9's inside, spheroid 9 rotates with the inside of ball valve shell 1 mutually and is connected, for making through-hole 10 can change turned angle, with the velocity of flow that changes water, the bottom surface fixedly connected with of fixing base 206 is sealed to be filled up, and sliding connection between depression bar 202 and the sealed pad, with the inside that prevents rivers from entering into rotary drum 201, corrode first spring 205, with the life who increases first spring 205.

The bottom welding of spheroid 9 has fixed establishment 3, the bottom rigid coupling of ball valve casing 1 has fixed establishment 3, fixed establishment 3 includes fixed column 301, second spring 302, dead lever 303 and stopper 304, the bottom welding of spheroid 9 has dead lever 303, the bottom rigid coupling of ball valve casing 1 has fixed column 301, the inside looks sliding connection of fixed column 303 and fixed column 301, the inside of fixed column 301 is installed second spring 302, the bottom rigid coupling of fixed column 303 has stopper 304, the bottom of stopper 304 is supported with the top of second spring 302 and is touched and is pressed the second spring 302 through the dead lever 303 on the bottom of spheroid 9, guarantee the vertical rotation of spheroid 9, difficult rocking, and the top of fixed column 301 is fixedly connected with the sealed pad, the middle department of sealed pad is connected with dead lever 303 in a sliding way, can isolate water and the inside of fixed column 301 through the sealed pad, the water is placed to corrode the second spring 302 to increase the useful life of the second spring 302.

The utility model provides a theory of operation of ball valve with cleaning function as follows:

when the ball valve is used, a water source flows in through the filter pipe 604, the water inlet tank 602 flows in, under the action of the partition plate 601, water flow can flow into the filter bottle 7, then the water source is filtered by the filter element 8 in the filter bottle 7, the filter bottle 7 is in threaded connection with the filter pipe 604, the water source can flow into the filter bottle 7 through the water inlet tank 602, then the water source enters the water outlet tank 603 through the filter bottle 7 to be filtered, impurity residue is prevented from being generated inside the ball valve, after the ball valve is used for a long time, the filter bottle 7 can be taken down from the filter pipe 604 by rotating the filter bottle 7, the filter element 8 is convenient to replace, the filtered water source is led into the cleaning pipe 501 through the water outlet tank 603, the rotating rod 503 is driven to rotate by the fan blades 504 in the cleaning pipe 501 under the action of the water flow, and the rotating roller 505 on the side wall of the rotating rod 503 rotates, further, the brush 506 on the side wall of the rotating roller 505 brushes the inner side wall of the cleaning pipe 501, so as to prevent the water inlet of the ball valve housing 1 from being blocked due to long-term use, the button 204 is pressed to press the triangular slider 203 to slide in the rotary drum 201 by pressing the button 204, the first spring 205 is compressed, the bevel gear 208 is separated from the tooth socket 207, then the rotary drum 201 is rotated, the rotary drum 201 rotates in the fixing seat 206 through the bearing, further the ball 9 rotates in the ball valve housing 1, so that the through hole 10 of the ball 9 rotates angularly, the speed of water flow is influenced, the flow speed of water can be adjusted, meanwhile, the fixing rod 303 on the bottom end of the ball 9 presses the second spring 302, the vertical rotation of the ball 9 is ensured, the ball is not easy to shake, when the length is not enough during installation, the length of the sliding cylinder 401 slides in the fixing cylinder 403, further the length of the pipe can be changed, the installation is convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Ball valve with cleaning function, including ball valve casing (1), its characterized in that: one end of the ball valve casing (1) is provided with a telescopic mechanism (4);

the telescopic mechanism (4) comprises a sliding barrel (401), a limiting ring (402), a fixed barrel (403) and a rubber ring (404), one end of the fixed barrel (403) is fixedly connected with one end of the ball valve casing (1), the limiting ring (402) is connected to the inside of the other end of the fixed barrel (403) in a sliding mode, the rubber ring (404) is installed on one side wall of the limiting ring (402), the sliding barrel (401) is welded on the other side of the limiting ring (402), and a cleaning mechanism (5) is arranged on the other side wall of the ball valve casing (1);

the cleaning mechanism (5) comprises a cleaning pipe (501), a fixing frame (502), a rotating rod (503), fan blades (504), a rotating roller (505) and a brush (506), the other end of the ball valve casing (1) is fixedly connected with one side of the cleaning pipe (501), the fixing frame (502) is fixedly connected with the inside of the cleaning pipe (501), the fixing frame (502) is rotatably connected with the side wall of the rotating rod (503), the fan blades (504) are fixedly installed at one end of the rotating rod (503), the rotating roller (505) is fixedly installed on the central side wall of the rotating rod (503), and the brush (506) is installed on the side wall of the rotating roller (505);

one side of scavenge pipe (501) is provided with filtering mechanism (6), the bottom threaded connection of filtering mechanism (6) has filter flask (7), the top rigid coupling of ball valve casing (1) has adjustment mechanism (2), the bottom welding of adjustment mechanism (2) has spheroid (9), the bottom welding of spheroid (9) has fixed establishment (3), the bottom rigid coupling of ball valve casing (1) has fixed establishment (3).

2. The ball valve with a purge function according to claim 1, wherein: the filter mechanism (6) comprises a partition plate (601), a water inlet tank (602), a water outlet tank (603) and a filter pipe (604), the cleaning pipe (501) is communicated with the inside of the filter pipe (604), the partition plate (601) is fixedly connected with the inside of the filter pipe (604), the water inlet tank (602) and the water outlet tank (603) are respectively arranged on two sides of the partition plate (601), and the side wall of the bottom end of the filter pipe (604) is in threaded connection with the inner portion of the top end of the filter bottle (7).

3. The ball valve with a purge function according to claim 2, wherein: the filter bottle is characterized in that a filter element (8) is arranged inside the filter bottle (7), and the filter element (8) is a polypropylene spray-dissolving filter element (8).

4. The ball valve with a purge function according to claim 1, wherein: adjustment mechanism (2) include rotary drum (201), depression bar (202), triangle slider (203), button (204), first spring (205), fixing base (206), tooth's socket (207) and bevel gear (208), the top surface welding of ball valve casing (1) has fixing base (206), fixing base (206) rotate mutually through bearing and rotary drum (201) and are connected, the inside sliding connection of rotary drum (201) has triangle slider (203), the inside fixedly connected with depression bar (202) of triangle slider (203), the top rigid coupling of depression bar (202) has button (204), the lateral wall of depression bar (202) has cup jointed first spring (205), first spring (205) are installed in the inside of rotary drum (201).

5. The ball valve with a purge function according to claim 4, wherein: tooth grooves (207) are formed in the fixing seat (206), the side wall of the pressing rod (202) is fixedly connected with a bevel gear (208), and the side wall of the bevel gear (208) is meshed with the tooth grooves (207).

6. The ball valve with a purge function according to claim 1, wherein: a through hole (10) is formed in the ball body (9), and the ball body (9) is rotatably connected with the inside of the ball valve shell (1).

7. The ball valve with a purge function according to claim 1, wherein: the fixing mechanism (3) comprises a fixing column (301), a second spring (302), a fixing rod (303) and a limiting block (304), the fixing rod (303) is welded at the bottom end of the ball body (9), the fixing column (301) is fixedly connected to the bottom end of the ball valve casing (1), and the fixing rod (303) is in sliding connection with the inside of the fixing column (301).

8. The ball valve with a purge function according to claim 7, wherein: the inner portion of the fixing column (301) is provided with a second spring (302), the bottom end of the fixing rod (303) is fixedly connected with a limiting block (304), and the bottom end of the limiting block (304) is abutted to the top end of the second spring (302).

9. The ball valve with a purge function according to claim 1, wherein: the two groups of fixing frames (502) are arranged, and the two groups of fixing frames (502) are respectively and rotationally connected with the two ends of the rotating rod (503) through bearings.

10. The ball valve with a purge function according to claim 1, wherein: the hairbrush (506) is arranged on the side wall of the rotating roller (505) in a cross shape, and the hairbrush (506) is arranged on the side wall of the rotating roller (505) at equal intervals.