CN215965280U

CN215965280U - Inside cleaning device of valve

Info

Publication number: CN215965280U
Application number: CN202122643949.1U
Authority: CN
Inventors: 汤剑芳; 关高鋆; 郭世海
Original assignee: Zhejiang Jiangxin Valve Technology Co ltd
Current assignee: Zhejiang Jiangxin Valve Technology Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-03-08
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a valve internal cleaning device, which comprises a box body, wherein a cleaning cavity and a transmission cavity are arranged in the box body, the bottom of the cleaning cavity is communicated with the outside, a pipeline is arranged in the cleaning cavity, a ball valve is arranged in the pipeline, a first rotating shaft penetrating through the right end of the pipeline is arranged on the ball valve, and a connecting groove is formed in the right end of the first rotating shaft. The automatic valve opening and closing device is simple in structure and easy and convenient to operate, can automatically open and close the valve in a reciprocating mode, is assisted with flushing fluid to clean the interior of the valve, deeply cleans dust and impurities in the interior of the valve, greatly improves production efficiency, is simple, efficient, convenient and quick, reduces labor cost, and saves the using amount of cleaning fluid.

Description

Inside cleaning device of valve

Technical Field

The utility model relates to the technical field of valves, in particular to a valve interior cleaning device.

Background

Valves are currently used as fittings for opening and closing pipes, controlling flow direction, regulating and controlling parameters of the medium to be conveyed (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like. The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems. The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The valves are further divided into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316 and the like), chromium molybdenum steel valves, chromium molybdenum vanadium steel valves, duplex steel valves, plastic valves, nonstandard valves and the like according to the materials, at present, after the valves are manufactured, a great amount of impurities exist inside the valves, if the impurities are not removed in time, the valves are corroded and worn in use, the valves are generally opened and closed manually and are washed by cleaning liquid, and the valves are removed in a continuous mode, but the method is low in efficiency, time-consuming and labor-consuming.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a cleaning device for the interior of a valve, which can automatically switch the valve in a reciprocating manner, is assisted by flushing fluid to clean the interior of the valve, deeply cleans dust and impurities in the interior of the valve, greatly improves the production efficiency, is simple, efficient, convenient and quick, reduces the labor cost, and saves the using amount of cleaning fluid.

The utility model adopts the technical scheme for solving the technical problems that: the inside cleaning device for the valve comprises a box body 1, a cleaning cavity 6 and a transmission cavity 5 are arranged inside the box body 1, the bottom of the cleaning cavity 6 is communicated with the outside, a pipeline 7 is arranged inside the cleaning cavity 6, a ball valve 8 is arranged inside the pipeline 7, a first rotating shaft 22 penetrating the right end of the pipeline 7 is arranged on the ball valve 8, a connecting groove 26 is arranged at the right end of the first rotating shaft 22, a spline protrusion 23 is arranged on the inner wall of the connecting groove 26, a second rotating shaft 3 is arranged inside the transmission cavity 5, the left end of the second rotating shaft penetrates through the transmission cavity 5 and then reaches the inside of the connecting groove 26 and is in sliding connection with the connecting groove 3, a spline groove 27 matched with the spline protrusion 23 is arranged at the left end of the second rotating shaft 3, a first bevel gear 12 and a second bevel gear 4 are symmetrically and fixedly arranged outside the second rotating shaft 3, a third rotating shaft 19 penetrating the top of the transmission cavity 5 is arranged inside the transmission cavity 5, and a third rotating shaft 19 is fixedly arranged outside the first bevel gear 12 and the second bevel gear 4 and can be matched with the second bevel gear 4 A bevel gear 12 and the 4 meshed scarce tooth bevel gear 2 of second bevel gear, 19 outside fixed mounting of third pivot have the carousel 18 that is located 1 top of box, 1 top fixed mounting of box has water tank 14, 6 top inner walls in clean chamber are equipped with water supply port 11, the inside pole 13 that intakes that is equipped with of water tank 14, it reaches inside pipeline 7 to intake pole 13 bottom to pass behind water tank 14 bottom and the water supply port 11, the pole 13 outside array that intakes is equipped with the strip groove 10 that leaks that is located 14 bottom inner walls below of water tank, it passes 14 tops of water tank to intake pole 13 top, it has rectangular plate 15 to intake pole 13 top fixed mounting, rotate on the rectangular plate 15 and be connected with bottom and 18 top contacts of carousel and the lift roller 17 of parallel and level, be equipped with the protruding ball 21 that can promote lift roller 17 to rise on the carousel 18. The structure can rotate the valve in a reciprocating mode and can clean the valve quickly by being matched with cleaning liquid to wash.

For further improvement, a fixing plate 25 is rotatably connected to the outer side of the second rotating shaft 3, and the fixing plate 25 is detachably connected with the inner wall of the left end of the transmission cavity 5 through a screw 24.

Further perfecting, the top of the water tank 14 is provided with an air inlet 16.

Further perfection, a rotating handle 20 is fixedly installed on the outer side of the top of the third rotating shaft 19.

Further perfecting, the bottom of the water inlet rod 13 is fixedly provided with bristles 9 which are in contact with the outer surface of the ball valve 8.

The utility model has the beneficial effects that: the automatic valve opening and closing device is simple in structure and easy and convenient to operate, can automatically open and close the valve in a reciprocating mode, is assisted with flushing fluid to clean the interior of the valve, deeply cleans dust and impurities in the interior of the valve, greatly improves production efficiency, is simple, efficient, convenient and quick, reduces labor cost, and saves the using amount of cleaning fluid.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a partially enlarged view of a in fig. 1.

Description of reference numerals: the water inlet cleaning device comprises a box body 1, a tooth-missing bevel gear 2, a second rotating shaft 3, a second bevel gear 4, a transmission cavity 5, a cleaning cavity 6, a pipeline 7, a ball valve 8, bristles 9, a water leakage strip groove 10, a water through opening 11, a first bevel gear 12, a water inlet rod 13, a water tank 14, a right-angle plate 15, an air inlet 16, a lifting roller 17, a rotating disc 18, a third rotating shaft 19, a rotating handle 20, a protruding ball 21, a first rotating shaft 22, a spline protrusion 23, a screw 24, a fixing plate 25, a connecting groove 26 and a spline groove 27.

Detailed Description

The utility model will be further described with reference to the accompanying drawings in which:

with reference to figures 1, 2: the valve internal cleaning device in the embodiment comprises a box body 1, wherein a cleaning cavity 6 and a transmission cavity 5 are arranged inside the box body 1, the bottom of the cleaning cavity 6 is communicated with the outside, a pipeline 7 is arranged inside the cleaning cavity 6, a ball valve 8 is arranged inside the pipeline 7, a first rotating shaft 22 penetrating through the right end of the pipeline 7 is arranged on the ball valve 8, a connecting groove 26 is arranged at the right end of the first rotating shaft 22, spline protrusions 23 are arranged on the inner wall array of the connecting groove 26, a second rotating shaft 3 is arranged inside the transmission cavity 5, the left end of the second rotating shaft 3 penetrates through the transmission cavity 5 and then reaches the inside of the connecting groove 26 and is in sliding connection with the transmission cavity, a spline groove 27 matching with the spline protrusions 23 is arranged at the left end of the second rotating shaft 3, a first bevel gear 12 and a second bevel gear 4 are symmetrically and fixedly arranged on the outer side of the second rotating shaft 3, a third rotating shaft 19 penetrating through the top of the transmission cavity 5 is arranged inside the transmission cavity 5, the outer side of the third rotating shaft 19 is fixedly provided with a tooth-missing bevel gear 2 which is positioned between the first bevel gear 12 and the second bevel gear 4 and can be meshed with the first bevel gear 12 and the second bevel gear 4, the outer side of the third rotating shaft 19 is fixedly provided with a turntable 18 which is positioned above the box body 1, a water tank 14 is fixedly arranged at the top of the box body 1, a water through opening 11 is arranged on the inner wall of the top of the cleaning cavity 6, a water inlet rod 13 is arranged in the water tank 14, the bottom of the water inlet rod 13 passes through the bottom of the water tank 14 and the water through opening 11 and then reaches the inside of the pipeline 7, the outer side of the water inlet rod 13 is provided with water leakage grooves 10 which are positioned below the inner wall of the bottom of the water tank 14 in an array manner, the top of the water inlet rod 13 penetrates through the top of the water tank 14, a right-angle plate 15 is fixedly arranged at the top of the water inlet rod 13, the right-angle plate 15 is rotatably connected with a lifting roller 17 with the bottom contacting and parallel with the top of the rotary table 18, and the rotary table 18 is provided with a raised ball 21 capable of pushing the lifting roller 17 to rise. The outer side of the second rotating shaft 3 is rotatably connected with a fixing plate 25, and the fixing plate 25 is detachably connected with the inner wall of the left end of the transmission cavity 5 through a screw 24. An air inlet 16 is arranged on the top of the water tank 14. And a rotating handle 20 is fixedly arranged on the outer side of the top of the third rotating shaft 19. And the bottom of the water inlet rod 13 is fixedly provided with bristles 9 which are in contact with the outer surface of the ball valve 8.

During the use, the twist grip 20 drives the third pivot 19 rotatory, the third pivot 19 is rotatory to drive carousel 18 and the rotation of scarce tooth bevel gear 2, it is rotatory to drive first bevel gear 12 and second bevel gear 4 in turn behind the rotation of scarce tooth bevel gear 2, first bevel gear 12 and second bevel gear 4 are rotatory to drive the regular positive biography and the reversal of second pivot 3 and then drive ball valve 8 and make a round trip to rotate, carousel 18 rotates and drives protruding ball 21 and promote lift roller 17 to rise, lift roller 17 rises and drives the L-square 15 to rise, L-square 15 rises and drives water inlet rod 13 to rise, water inlet rod 13 rises and makes water leakage strip groove 10 rise to water tank 14 inner wall bottom top, make the cleaning solution in the water tank 14 wash ball valve 8 in flowing into pipeline 7 through water service port 11 and wash ball valve 8, make the cleaning solution in the water tank 14 flow into pipeline 7 through water service port 11

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides an inside cleaning device of valve, includes box (1), characterized by: the cleaning box is characterized in that a cleaning cavity (6) and a transmission cavity (5) are arranged inside the box body (1), the bottom of the cleaning cavity (6) is communicated with the outside, a pipeline (7) is arranged inside the cleaning cavity (6), a ball valve (8) is arranged inside the pipeline (7), a first rotating shaft (22) penetrating through the right end of the pipeline (7) is arranged on the ball valve (8), a connecting groove (26) is arranged at the right end of the first rotating shaft (22), spline protrusions (23) are arranged on the inner wall array of the connecting groove (26), a second rotating shaft (3) is arranged inside the transmission cavity (5), the left end of the second rotating shaft penetrates through the transmission cavity (5) and then reaches the inside of the connecting groove (26) and is in sliding connection with the connecting groove, spline grooves (27) matched with the spline protrusions (23) are formed in the left end of the second rotating shaft (3), and a first bevel gear (12) and a second bevel gear (4) are symmetrically and fixedly arranged on the outer side of the second rotating shaft (3), a third rotating shaft (19) penetrating through the top of the transmission cavity (5) is arranged in the transmission cavity (5), a tooth-missing bevel gear (2) which is positioned between the first bevel gear (12) and the second bevel gear (4) and can be meshed with the first bevel gear (12) and the second bevel gear (4) is fixedly installed on the outer side of the third rotating shaft (19), a rotating disc (18) positioned above the box body (1) is fixedly installed on the outer side of the third rotating shaft (19), a water tank (14) is fixedly installed on the top of the box body (1), a water through opening (11) is formed in the inner wall of the top of the cleaning cavity (6), a water inlet rod (13) is arranged in the water tank (14), the bottom of the water inlet rod (13) penetrates through the bottom of the water tank (14) and the water through opening (11) and then reaches the interior of the pipeline (7), and a water leakage strip groove (10) positioned below the inner wall of the bottom of the water tank (14) is arranged on the outer side of the water inlet rod (13) in an array manner, water tank (14) top is passed at water intaking pole (13) top, water intaking pole (13) top fixed mounting has right-angle board (15), rotate on right-angle board (15) and be connected with bottom and carousel (18) top contact and parallel and level lift roller (17), be equipped with protruding ball (21) that can promote lift roller (17) to rise on carousel (18).

2. The valve interior cleaning apparatus of claim 1, wherein: the outer side of the second rotating shaft (3) is rotatably connected with a fixing plate (25), and the fixing plate (25) is detachably connected with the inner wall of the left end of the transmission cavity (5) through a screw (24).

3. The valve interior cleaning apparatus of claim 1, wherein: an air inlet hole (16) is arranged at the top of the water tank (14).

4. The valve interior cleaning apparatus of claim 1, wherein: and a rotating handle (20) is fixedly arranged on the outer side of the top of the third rotating shaft (19).

5. The valve interior cleaning apparatus of claim 1, wherein: and bristles (9) contacted with the outer surface of the ball valve (8) are fixedly arranged at the bottom of the water inlet rod (13).