CN219472802U

CN219472802U - Ball valve convenient to adjust

Info

Publication number: CN219472802U
Application number: CN202320473115.7U
Authority: CN
Inventors: 金自强
Original assignee: Shang Hai Heart Valve Manufacture Co ltd
Current assignee: Shang Hai Heart Valve Manufacture Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-08-04
Anticipated expiration: 2033-03-14

Abstract

The utility model relates to the technical field of ball valves, and provides a ball valve convenient to adjust. Through above-mentioned technical scheme, among the prior art, general ball valve can not realize freely adjusting liquid flow, can bring certain inconvenience for the user when using to this ball valve internally mounted's filter is inconvenient to dismantle, inconvenient clear up the impurity on its surface, easily causes the passageway to block up, influences ball valve normal operating, very big reduction the practicality and the usability of equipment, be unfavorable for the problem of practical application and operation.

Description

Ball valve convenient to adjust

Technical Field

The utility model relates to the technical field of ball valves, in particular to a ball valve convenient to adjust.

Background

The ball valve is one kind of valve, and the ball valve is inside to be equipped with the ball core, is equipped with the rivers passageway on the ball core, makes rivers passageway and external pipeline intercommunication or not communicate through rotating the ball core and reaches the effect of control rivers business turn over, but general ball valve can not realize freely adjusting liquid flow, can bring certain inconvenience for the user when using to this ball valve internally mounted's filter is inconvenient to dismantle, inconvenient clear up the impurity on its surface, easily causes the passageway to block up, influences ball valve normal operating, very big reduction the practicality and the usability of equipment, be unfavorable for actual application and operation.

Therefore, we propose a ball valve that is easy to adjust.

Disclosure of Invention

The utility model provides a ball valve convenient to adjust, which solves the problems that in the related art, the general ball valve cannot realize free adjustment of liquid flow, certain inconvenience is brought to a user during use, the filter plate arranged in the ball valve is inconvenient to detach, impurities on the surface of the ball valve are inconvenient to clean, channels are easy to block, normal operation of the ball valve is influenced, the practicability and usability of equipment are greatly reduced, and practical application and operation are not facilitated.

The technical scheme of the utility model is as follows: the utility model provides a ball valve convenient to adjust, includes the ball valve body, the fixed slot has been seted up to the inside of ball valve body, the top of ball valve body is provided with the change mechanism, the inside of fixed slot is provided with adjustment mechanism, adjustment mechanism includes fixed strip, threaded rod, first movable block and second movable block, the inside fixedly connected with fixed strip of fixed slot, the inside rotation of fixed slot is connected with the threaded rod, the outside threaded connection of threaded rod has first movable block, the outside of threaded rod just is located the top threaded connection of first movable block has the second movable block.

Further, adjustment mechanism still includes big water channel and little water channel, the outside of first movable block and second movable block all with the inner wall sliding connection of fixed slot, one side of first movable block and second movable block all with fixed strip sliding connection, the inside of ball valve body just is located one side fixedly connected with big water channel of fixed slot, the inside of ball valve body just is located the below of big water channel and has seted up little water channel.

Further, change mechanism includes filter, filter screen, fixed box, spout, slider, chute, spring, fixed column, joint board and joint groove, the inside of ball valve body is provided with the filter, the inside of filter is provided with the filter screen, the top of ball valve body just is located the equal fixedly connected with fixed box in both sides of filter, the spout has been seted up to the inside of fixed box, the equal sliding connection in inside of spout has the slider, the chute has all been seted up to the inside of slider, all be provided with the spring between the inner wall of slider and spout, the equal sliding connection in inside of chute has the fixed column, two the equal fixedly connected with joint board in one side that the slider is close to mutually, the joint groove has all been seted up to the both sides of filter, joint board all is with the joint groove looks joint that corresponds.

Further, the inside of fixed case is all sliding connection has the slide bar, the one end of slide bar all extends to the inside of spout and with corresponding fixed column fixed connection, the top fixedly connected with pull ring of filter.

Further, the inlet channel has been seted up to the inside of ball valve body and be located one side of fixed slot, the inside fixedly connected with gag lever post of fixed slot, first movable block and second movable block all with gag lever post sliding connection.

Further, one end of the threaded rod extends to the outer side of the ball valve body and is fixedly connected with a rotating seat, and a fixing nut is arranged on the outer side of the ball valve body.

The working principle and the beneficial effects of the utility model are as follows: benefits of write rights herein

1. According to the ball valve, when the large water through tank is needed, the rotating seat is held by hand to drive the threaded rod to rotate, so that the first moving block moves to the bottom of the fixed tank, the large water through tank is in an open state, the small water through tank is in a closed state, the small water through tank is opened, the rotating seat is only needed to be rotated reversely, the water tank is in an open state, and the flow of water flow of the ball valve body can be conveniently adjusted so as to be suitable for different working requirements;

2. in the utility model, after the ball valve body is used for a long time, more impurities are often attached to the surface of the filter screen in the ball valve body, and the filtering effect on liquid is affected. The filter screen needs to be cleaned, the sliding rods on two sides can be pressed, the fixing columns slide in the corresponding chute, the sliding blocks are pushed to slide in the chute, the clamping plates can be driven to move, the clamping grooves and the clamping plates are not clamped, the pull rings are arranged, the whole filter plate and the filter screen are lifted for cleaning, and after cleaning is finished, the clamping plates on two sides are clamped with the corresponding clamping grooves.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic diagram of the utility model for opening a large water channel;

FIG. 3 is a schematic diagram of the opening of the small water channel of the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a ball valve body; 2. a fixing groove; 3. a fixing strip; 4. a fixing nut; 5. a threaded rod; 6. a rotating seat; 7. a first moving block; 8. a limit rod; 9. a second moving block; 10. a small water channel; 11. a large water-passing groove; 12. a filter plate; 13. a filter screen; 14. a fixed box; 15. a chute; 16. a spring; 17. a slide block; 18. a chute; 19. fixing the column; 20. a clamping plate; 21. a clamping groove; 22. a slide bar; 23. a water inlet groove.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 4, this embodiment provides a ball valve convenient to adjust, including ball valve body 1, fixed slot 2 has been seted up to ball valve body 1's inside, ball valve body 1's top is provided with the change mechanism, fixed slot 2's inside is provided with adjustment mechanism, adjustment mechanism includes fixed strip 3, threaded rod 5, first movable block 7 and second movable block 9, fixed slot 2's inside fixedly connected with fixed strip 3, fixed slot 2's inside rotation is connected with threaded rod 5, threaded rod 5's outside threaded connection has first movable block 7, threaded rod 5's outside just is located first movable block 7's top threaded connection has second movable block 9.

In this embodiment, when needs use big water through groove 11, accessible holds and rotates seat 6, drives threaded rod 5 and rotates for first movable block 7 removes to the bottom of fixed slot 2, makes big water through groove 11 be in the open state, and little water through groove 10 is in the closed state, can be convenient adjust the flow of ball valve body 1 rivers, in order to be applicable to different work demands.

Example 2

As shown in fig. 1 to 4, based on the same concept as that of the above embodiment 1, the present embodiment further provides a ball valve convenient to adjust, the adjusting mechanism further includes a large water through groove 11 and a small water through groove 10, the outer sides of the first moving block 7 and the second moving block 9 are slidably connected with the inner wall of the fixed groove 2, one sides of the first moving block 7 and the second moving block 9 are slidably connected with the fixed bar 3, the large water through groove 11 is fixedly connected to one side of the fixed groove 2 inside the ball valve body 1, the small water through groove 10 is provided below the large water through groove 11 inside the ball valve body 1, when the small water through groove 10 is needed, the rotating seat 6 can be rotated in the opposite direction to drive the threaded rod 5 to rotate, and then the second moving block 9 is driven to move to the uppermost side of the inner wall of the fixed groove 2, so that the first moving block 7 and the second moving block 9 form a closed state to the large water through groove 11, and the small water through groove 10 is in an opened state.

Wherein, change the mechanism and include filter 12, filter screen 13, fixed box 14, spout 15, slider 17, chute 18, spring 16, fixed column 19, joint board 20 and joint groove 21, the inside of ball valve body 1 is provided with filter 12, the inside of filter 12 is provided with filter screen 13, the top of ball valve body 1 just is located the equal fixedly connected with fixed box 14 in both sides of filter 12, spout 15 has been seted up to the inside of fixed box 14, the inside of spout 15 all sliding connection has slider 17, chute 18 has all been seted up to slider 17's inside, all be provided with spring 16 between the inner wall of slider 17 and spout 15, the equal sliding connection of inside of chute 18 has fixed column 19, the equal fixedly connected with joint board 20 in one side that two sliders 17 are close to, joint groove 21 has all been seted up to the both sides of filter 12, joint board 20 all with corresponding joint groove 21 looks joint, after ball valve body 1 uses for a long time, the inside filter screen 13 surface often can adhere to more impurity, can influence the filter effect to liquid. The filter screen 13 needs to be cleaned, the fixing columns 19 slide in the corresponding chute 18 by pressing the sliding rods 22 on two sides, the sliding blocks 17 are pushed to slide in the chute 15, and meanwhile, the clamping plate 20 can be driven to move, so that the clamping grooves 21 and the clamping plate 20 are not clamped any more.

Wherein, the inside of fixed case 14 all sliding connection has slide bar 22, and slide bar 22's one end all extends to the inside of spout 15 and with corresponding fixed column 19 fixed connection, the top fixedly connected with pull ring of filter 12 through being provided with the pull ring to carry out cleaning operation with whole filter 12 and filter screen 13 to mention.

Wherein, inlet channel 23 has been seted up to the inside of ball valve body 1 and lie in one side of fixed slot 2, and the inside fixedly connected with gag lever post 8 of fixed slot 2, and first movable block 7 and second movable block 9 all with gag lever post 8 sliding connection, through being provided with gag lever post 8, can play important spacing effect to first movable block 7 and second movable block 9, prevent that it from carrying out the rotation phenomenon.

Wherein, the one end of threaded rod 5 extends to the outside of ball valve body 1 and fixedly connected with and rotates seat 6, and the outside of ball valve body 1 is provided with fixation nut 4, rotates seat 6 through rotating to be convenient for drive threaded rod 5 and rotate, realize adjustment mechanism's operation.

The working principle is that firstly, when the big water passing groove 11 needs to be used, the rotary seat 6 can be held by hand, the threaded rod 5 is driven to rotate, the first moving block 7 is enabled to move to the bottom of the fixed groove 2, the big water passing groove 11 is enabled to be in an open state, the small water passing groove 10 is enabled to be in a closed state, when the small water passing groove 10 needs to be used, the rotary seat 6 can be rotated in the opposite direction, the threaded rod 5 is driven to rotate, the second moving block 9 is driven to move to the uppermost part of the inner wall of the fixed groove 2, the first moving block 7 and the second moving block 9 are enabled to form a closed state to the big water passing groove 11, the small water passing groove 10 is enabled to be in an open state, the water flow of the ball valve body 1 can be conveniently adjusted, so that the ball valve is applicable to different working requirements, when the ball valve body 1 is used for a long time, more impurities are often attached to the surface of the filter screen 13 inside the ball valve body, and the filtering effect of liquid can be influenced. The filter screen 13 needs to be cleaned, the sliding rods 22 on two sides can be pressed, the fixing columns 19 slide in the corresponding chute 18, the sliding blocks 17 slide in the corresponding chute 15, meanwhile, the clamping plates 20 can be driven to move, the clamping grooves 21 and the clamping plates 20 are not clamped, the pull rings are arranged so that the whole filter plate 12 and the filter screen 13 are lifted for cleaning, and after cleaning is finished, the clamping plates 20 on two sides are clamped with the corresponding clamping grooves 21.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a ball valve convenient to adjust, its characterized in that, includes ball valve body (1), fixed slot (2) have been seted up to the inside of ball valve body (1), the top of ball valve body (1) is provided with the change mechanism, the inside of fixed slot (2) is provided with adjustment mechanism, adjustment mechanism includes fixed strip (3), threaded rod (5), first movable block (7) and second movable block (9), the inside fixedly connected with fixed strip (3) of fixed slot (2), the inside rotation of fixed slot (2) is connected with threaded rod (5), the outside threaded connection of threaded rod (5) has first movable block (7), the outside of threaded rod (5) and the top threaded connection that is located first movable block (7) have second movable block (9).

2. The ball valve convenient to adjust according to claim 1, characterized in that the adjusting mechanism further comprises a big water through groove (11) and a small water through groove (10), the outer sides of the first moving block (7) and the second moving block (9) are both in sliding connection with the inner wall of the fixed groove (2), one sides of the first moving block (7) and the second moving block (9) are both in sliding connection with the fixed strip (3), the big water through groove (11) is fixedly connected with the inside of the ball valve body (1) and one side of the fixed groove (2), and the small water through groove (10) is formed in the inside of the ball valve body (1) and below the big water through groove (11).

3. The ball valve convenient to adjust according to claim 1, characterized in that the replacement mechanism comprises a filter plate (12), a filter screen (13), a fixed box (14), a chute (15), a slide block (17), a chute (18), a spring (16), a fixed column (19), a clamping plate (20) and a clamping groove (21), the filter plate (12) is arranged in the ball valve body (1), the filter screen (13) is arranged in the filter plate (12), the filter screen (13) is arranged at the top of the ball valve body (1) and is positioned on two sides of the filter plate (12) and fixedly connected with the fixed box (14), the chute (15) is arranged in the fixed box (14), the slide block (17) is slidably connected in the chute (17), the spring (16) is arranged between the chute (17) and the inner wall of the chute (15), the fixed column (19) is slidably connected in the chute (18), the two clamping plates (20) are fixedly connected to one sides of the two adjacent sides of the slide block (17), and the clamping grooves (21) are correspondingly arranged on two sides of the clamping groove (21).

4. A ball valve convenient to adjust according to claim 3, characterized in that, the inside of fixed case (14) all sliding connection has slide bar (22), the one end of slide bar (22) all extends to the inside of spout (15) and with corresponding fixed column (19) fixed connection, the top fixedly connected with pull ring of filter (12).

5. The ball valve convenient to adjust according to claim 2, wherein a water inlet groove (23) is formed in the ball valve body (1) and located on one side of the fixed groove (2), a limit rod (8) is fixedly connected to the inside of the fixed groove (2), and the first moving block (7) and the second moving block (9) are both in sliding connection with the limit rod (8).

6. The ball valve convenient to adjust according to claim 1, wherein one end of the threaded rod (5) extends to the outer side of the ball valve body (1) and is fixedly connected with a rotating seat (6), and a fixing nut (4) is arranged on the outer side of the ball valve body (1).