CN219510167U

CN219510167U - Electric ball valve with double blocking and discharging functions

Info

Publication number: CN219510167U
Application number: CN202320684225.8U
Authority: CN
Inventors: 叶银川; 陈君妮
Original assignee: Smart Fluid Control Shanghai Co ltd
Current assignee: Smart Fluid Control Shanghai Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-08-11
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses an electric ball valve with double blocking and discharging functions, and particularly relates to the technical field of electric ball valves. According to the utility model, the sliding block is arranged on the outer wall of the sliding plate, the groove is arranged in the sliding block, and the baffle plate is arranged in the groove, so that the baffle plate can slide in the baffle groove.

Description

Electric ball valve with double blocking and discharging functions

Technical Field

The utility model relates to the technical field of electric ball valves, in particular to an electric ball valve with double blocking and discharging functions.

Background

Electric ball valves are important actuators in industrial automation control systems. An electrically operated ball valve is a valve that performs a rotational movement about the axis of the valve stem in accordance with this form of movement of the valve flap. The variation of the valve seat opening is proportional to the valve flap travel. The pipe pressure element is mainly used for cutting off or connecting a medium in a pipeline, can also be used for adjusting and controlling fluid, and is a pipe pressure element for controlling industrial automation processes. The electric ball valve is composed of an electric actuating mechanism and a ball valve. Is a pipeline pressing element for industrial automation process control, and is commonly used for remote on-off (medium switching on and off) control of pipeline media. The electric ball valve is defined as: the opening and closing part (ball) is driven by the valve rod and rotates around the axis of the valve rod. The hard seal V-shaped ball valve is mainly used for cutting off or connecting a medium in a pipeline, and can also be used for regulating and controlling fluid, wherein a strong shearing force exists between a V-shaped ball core of the hard seal V-shaped ball valve and a metal valve seat of the hard alloy for surfacing, and the hard seal V-shaped ball valve is particularly suitable for mediums containing fibers, tiny solid particles and the like. The electric ball valve is divided into an electric flange ball valve, an electric butt-clamp ball valve, an electric welding ball valve and an electric screw ball valve. And the ball valve is also divided into a soft sealing electric ball valve and a hard sealing electric ball valve according to the sealing mode.

At present, when the electric ball valve on the market is used, the ball valve needs to be controlled by the electric actuating mechanism to move, in actual use, when the ball valve in the pipeline needs to be controlled, the ball valve can be rotated by the electric actuating mechanism, so that medium in the pipeline can be blocked and circulated, but when the ball valve is in an open state, when the pipeline needs to be emergently closed at the moment, the electric actuating mechanism is controlled by power and internal electronic elements, and when the electric actuating mechanism loses power or the internal electronic elements are damaged, the pipeline can not be emergently closed, so that the loss caused by enterprises or users is increased.

Disclosure of Invention

The utility model aims to provide an electric ball valve with double blocking and discharging functions, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

an electric ball valve with double blocking and discharging functions comprises a pipeline body;

the electric actuating mechanism is fixedly connected to the top of the pipeline body;

the ball valve is fixedly connected to the bottom end of the output shaft of the electric actuating mechanism and is positioned in the pipeline body;

the pipeline body top fixedly connected with fixed block, the work groove has been seted up to the fixed block inside, first spout has been seted up at the fixed block top, first spout and work groove intercommunication, the inside sliding connection of first spout has the slide, slide bottom fixedly connected with movable plate, movable plate bottom fixedly connected with first magnet, first magnet one side fixedly connected with second magnet, the inside baffle that is equipped with of work groove, the separation groove has been seted up to the pipeline body inside, separation groove and separation plate sliding connection, the spacing groove has been seted up inside, the inside sliding connection of spacing groove has the stopper, stopper outer wall and separation plate fixed connection, separation plate top fixedly connected with third magnet, slide top fixedly connected with handle.

Further, the second sliding groove is formed in the first sliding groove, the sliding block is connected in the second sliding groove in a sliding mode, the sliding block is fixedly connected with the outer wall of the sliding plate, and the sliding plate is added, so that the sliding block can move in the second sliding groove.

Further, the inside recess of seting up of slider, the inside locating lever that is equipped with of recess, the inside constant head tank of seting up of second spout, locating lever one end runs through inside the second spout, locating lever and slider sliding connection, locating lever and constant head tank sliding connection, the joining of locating lever makes the position of slider obtain fixedly.

Further, the baffle is connected inside the groove in a sliding way, the outer wall of the baffle is fixedly connected with one end of the positioning rod, a spring is arranged on the other side of the baffle, and the spring is added, so that the baffle can return to the initial position.

Further, the flange plates are fixedly connected to two ends of the pipeline body, the circular holes are formed in the outer walls of the flange plates, the connecting grooves are formed in the circular holes, and the baffle plates are added, so that the positioning rods can drive the springs to move.

Further, inside sliding connection of spread groove has the stripper plate, stripper plate outer wall rotates and is connected with the threaded rod, threaded rod one end runs through in ring flange outer wall one side, the threaded rod passes through the screw thread with the ring flange and is connected, and the joining of threaded rod makes the stripper plate can be at the inside motion of spread groove.

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

1. according to the electric ball valve with the double blocking and discharging functions, the device can be used for emergency blocking, the sliding block is arranged on the outer wall of the sliding plate, the groove is arranged in the sliding block, the baffle is arranged in the groove, the positioning rod is arranged on the outer wall of the baffle, the positioning groove is arranged in the second sliding groove, the first magnet is arranged at the bottom end of the moving plate, the second magnet is arranged on one side of the first magnet, and the third magnet is arranged on the top of the blocking plate, so that the blocking plate can slide in the blocking groove.

2. According to the electric ball valve with the double blocking and discharging functions, the device can adapt to bolts of different specifications, the connecting grooves are formed in the round holes, the extrusion plates are arranged in the connecting grooves, the threaded rods are arranged on the outer walls of the extrusion plates, and the extrusion plates can move in the round holes.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of a working channel of the present utility model;

FIG. 3 is a side cross-sectional view of the flange of the present utility model;

fig. 4 is a top cross-sectional view of a slider of the present utility model.

In the figure: 1. a pipe body; 2. an electric actuator; 3. a ball valve; 4. a fixed block; 5. a working groove; 6. a first chute; 7. a slide plate; 8. a moving plate; 9. a first magnet; 10. a second magnet; 11. a baffle plate; 12. a barrier groove; 13. a limit groove; 14. a limiting block; 15. a third magnet; 16. a handle; 17. a second chute; 18. a slide block; 19. a groove; 20. a positioning rod; 21. a positioning groove; 22. a baffle; 23. a spring; 24. a flange plate; 25. a round hole; 26. a connecting groove; 27. an extrusion plate; 28. a threaded rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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.

Referring to fig. 1-4, the utility model provides an electric ball valve with double blocking and discharging functions, which has the following technical scheme:

an electric ball valve with double blocking and discharging functions comprises a pipeline body 1;

the electric actuating mechanism 2 is fixedly connected to the top of the pipeline body 1;

the ball valve 3 is fixedly connected to the bottom end of the output shaft of the electric actuating mechanism 2, and the ball valve 3 is positioned in the pipeline body 1;

the fixed block 4 of fixedly connected with at pipeline body 1 top, the work groove 5 has been seted up to fixed block 4 inside, first spout 6 has been seted up at fixed block 4 top, first spout 6 and work groove 5 intercommunication, the inside sliding connection of first spout 6 has slide 7, slide 7 bottom fixedly connected with movable plate 8, movable plate 8 bottom fixedly connected with first magnet 9, first magnet 9 one side fixedly connected with second magnet 10, the inside baffle 11 that is equipped with of work groove 5, the separation groove 12 has been seted up at pipeline body 1 inside, separation groove 12 and baffle 11 sliding connection, spacing groove 13 has been seted up inside to separation groove 12, spacing groove 13 inside sliding connection has stopper 14, stopper 14 outer wall and baffle 11 fixed connection, baffle 11 top fixedly connected with third magnet 15, slide 7 top fixedly connected with handle 16.

In a preferred embodiment, the first sliding groove 6 is internally provided with a second sliding groove 17, the second sliding groove 17 is internally and slidably connected with a sliding block 18, the sliding block 18 is fixedly connected with the outer wall of the sliding plate 7, and when the sliding plate 7 moves, the sliding plate 7 can slide in the first sliding groove 6.

In a preferred embodiment, the sliding block 18 is internally provided with a groove 19, the groove 19 is internally provided with a positioning rod 20, the second sliding groove 17 is internally provided with a positioning groove 21, one end of the positioning rod 20 penetrates through the second sliding groove 17, the positioning rod 20 is slidably connected with the sliding block 18, the positioning rod 20 is slidably connected with the positioning groove 21, and when the sliding block 18 moves, the sliding block 18 can slidably move in the second sliding groove 17.

In a preferred embodiment, a baffle 22 is slidably connected to the inside of the groove 19, the outer wall of the baffle 22 is fixedly connected to one end of the positioning rod 20, and a spring 23 is disposed on the other side of the baffle 22, and when the baffle 22 moves, the baffle 22 drives the spring 23 to move.

The working principle of the utility model is as follows: when the device is used, the electric actuating mechanism 2 is damaged, and emergency closing is required to be carried out inside the pipeline, the handle 16 is pulled, the handle 16 drives the sliding plate 7 to move, the sliding plate 7 slides in the first sliding groove 6, the sliding plate 7 simultaneously drives the sliding block 18 to move, the sliding block 18 slides in the second sliding groove 17, the sliding block 18 simultaneously drives the positioning rod 20 to move, one end of the positioning rod 20 repeatedly enters the second sliding groove 17 from the positioning groove 21, the other end of the positioning rod 20 drives the baffle 22 to move, the baffle 22 slides in the groove 19, the baffle 22 presses the spring 23, the bottom end of the sliding plate 7 simultaneously moves in the working groove 5, the sliding plate 7 drives the moving plate 8 to move, the moving plate 8 slides back and forth in the working groove 5, the moving plate 8 drives the first magnet 9 and the second magnet 10 to move, the first magnet 9 and the second magnet 10 are made to slide in the working groove 5, so that the first magnet 9 is far away from the third magnet 15, the second magnet 10 reaches one side of the third magnet 15, the second magnet 10 and the third magnet 15 repel each other, the third magnet 15 extrudes the baffle plate 11, the baffle plate 11 is made to slide in the baffle groove 12, the baffle plate 11 moves towards the direction of the pipeline body 1, the baffle plate 11 drives the limiting block 14 to move at the same time, the limiting block 14 slides in the limiting groove 13, the baffle plate 11 is made to not move out of the baffle groove 12 completely, the baffle plate 11 is made to block medium in the pipeline, at the moment, one end of the positioning rod 20 is located in the positioning groove 21, the medium in the pipeline cannot continue to flow, and therefore, the personnel and enterprises are prevented from being damaged in time.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the flange plates 24 are fixedly connected to the two ends of the pipeline body 1, round holes 25 are formed in the outer walls of the flange plates 24, connecting grooves 26 are formed in the round holes 25, and when the pipeline body 1 moves, the pipeline body 1 can drive the flange plates 24 to move.

In a preferred embodiment, the connecting groove 26 is slidably connected with the extrusion plate 27, the outer wall of the extrusion plate 27 is rotatably connected with the threaded rod 28, one end of the threaded rod 28 penetrates through one side of the outer wall of the flange 24, the threaded rod 28 is connected with the flange 24 through threads, and when the threaded rod 28 moves, the threaded rod 28 can drive the extrusion plate 27 to move.

The working principle of the utility model is as follows: when the device is required to be connected with a pipeline, the flange plate 24 at one end of the pipeline is attached to the outer wall of the flange plate 24 of the device, the small end of the bolt enters the round hole 25, when the bolt reaches a proper position, the threaded rod 28 is rotated, the threaded rod 28 and the flange plate 24 move through threads, the threaded rod 28 simultaneously moves in the connecting groove 26, one end of the threaded rod 28 further drives the extrusion plate 27 to move, the extrusion plate 27 extrudes the bolt, at the moment, the bolt is rotated, the bolt and the threads on the outer wall of the extrusion plate 27 move in a threaded manner, and the position of the bolt is fixed.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An electric ball valve with double blocking and discharging functions comprises a pipeline body (1);

the electric actuating mechanism (2) is fixedly connected to the top of the pipeline body (1);

the ball valve (3) is fixedly connected to the bottom end of the output shaft of the electric actuating mechanism (2), and the ball valve (3) is positioned in the pipeline body (1);

the method is characterized in that:

the utility model discloses a pipeline body, including pipeline body (1), fixed block (4), work piece (5) have been seted up to fixed block (4) inside, first spout (6) have been seted up at fixed block (4) top, first spout (6) and work piece (5) intercommunication, inside sliding connection of first spout (6) has slide (7), slide (7) bottom fixedly connected with movable plate (8), movable plate (8) bottom fixedly connected with first magnet (9), first magnet (9) one side fixedly connected with second magnet (10), work piece (5) inside is equipped with baffle (11), separation groove (12) have been seted up to pipeline body (1) inside, separation groove (12) and baffle (11) sliding connection, spacing groove (13) have been seted up to separation groove (12) inside sliding connection stopper (14), stopper (14) outer wall and baffle (11) fixedly connected with, baffle (11) top fixedly connected with magnet (15), third baffle (7) have a slide (16) fixed connection.

2. The electric ball valve with double blocking and discharging functions according to claim 1, characterized in that: the sliding plate is characterized in that a second sliding groove (17) is formed in the first sliding groove (6), a sliding block (18) is connected inside the second sliding groove (17) in a sliding mode, and the sliding block (18) is fixedly connected with the outer wall of the sliding plate (7).

3. The electric ball valve with double blocking and discharging functions according to claim 2, characterized in that: the novel sliding block is characterized in that a groove (19) is formed in the sliding block (18), a positioning rod (20) is arranged in the groove (19), a positioning groove (21) is formed in the second sliding groove (17), one end of the positioning rod (20) penetrates through the second sliding groove (17), the positioning rod (20) is in sliding connection with the sliding block (18), and the positioning rod (20) is in sliding connection with the positioning groove (21).

4. The electric ball valve with double blocking and discharging functions according to claim 3, wherein: the inside sliding connection of recess (19) has baffle (22), baffle (22) outer wall and locating lever (20) one end fixed connection, baffle (22) opposite side is equipped with spring (23).

5. The electric ball valve with double blocking and discharging functions according to claim 1, characterized in that: the pipeline is characterized in that flange plates (24) are fixedly connected to two ends of the pipeline body (1), round holes (25) are formed in the outer walls of the flange plates (24), and connecting grooves (26) are formed in the round holes (25).

6. The electric ball valve with double blocking and discharging functions according to claim 5, wherein: the inside sliding connection of spread groove (26) has stripper plate (27), stripper plate (27) outer wall rotates and is connected with threaded rod (28), threaded rod (28) one end runs through in ring flange (24) outer wall one side, threaded rod (28) are connected through the screw thread with ring flange (24).