CN217481991U

CN217481991U - Novel electric butterfly valve control device

Info

Publication number: CN217481991U
Application number: CN202221317373.8U
Authority: CN
Inventors: 李仕超; 周剑峰; 李增川; 张兵; 苟文杰; 李健辉; 李陕龙; 武科; 李小刚; 刘建伟
Original assignee: Xinjiang Ehe Hydropower Co ltd
Current assignee: Xinjiang Ehe Hydropower Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-09-23
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a novel electric butterfly valve control device, which relates to the technical field of electric butterfly valves and comprises an electric butterfly valve, the surface of the electric butterfly valve is fixedly connected with a connecting pipe, the upper end of the connecting pipe is provided with a control end, the lower end of the control end is provided with a butt joint groove, the inside of the connecting pipe is provided with a sliding groove, the inner wall of the sliding groove is connected with a sliding plate in a sliding way, the sliding plate is in a parallelogram shape, the novel electric butterfly valve control device increases the good sealing effect of the rubber gasket between the connecting pipe and the control end, the sealing performance of the rubber pad between the connecting pipe and the control end is increased while the connecting pipe and the control end are fixed through the adjusting ring, and then can realize the convenience that connecting pipe and control end will be fixed and sealed as an organic whole operation through the simple and easy regulation of adjustable ring, great guarantee the connecting pipe and the high efficiency of control end use of assembling.

Description

Novel electric butterfly valve control device

Technical Field

The utility model relates to an electric butterfly valve technical field, in particular to novel electric butterfly valve control device.

Background

Electric butterfly valve belongs to a variety in electric valve and the electric control valve, and electric butterfly valve connected mode mainly has: flange and wafer type; the sealing form of the electric butterfly valve mainly comprises: rubber seal and metal seal, electric butterfly valve controls the switch of butterfly valve through power signal, and this product can be used as pipe-line system's trip valve, control valve and check valve, subsidiary manual control device, in case power failure appears, can be temporarily with manual operation, be unlikely to influence the use.

According to the literature, the convenience that some valves do not have is basically achieved in the use process of most existing electric butterfly valves, and the defects of remote operation are overcome, but in the assembly and use process of most existing butterfly valves, a rubber pad is usually placed at the joint of the butterfly valve and the control assembly to increase the sealing effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a novel electric butterfly valve control device, can solve the control end and fix with the butterfly valve, when the deviation appears in fixed effect, will cause sealed pad to have floatable space in the junction of butterfly valve and control end, and then will cause butterfly valve after the equipment and control end to use and cause the junction to leak after a period, and then there is the not good problem of efficiency when causing butterfly valve and control end to mutually support the use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel electric butterfly valve control device, including electric butterfly valve, electric butterfly valve's fixed surface is connected with the connecting pipe, and the upper end of connecting pipe is provided with the control end, and the butt joint groove has been seted up to the lower extreme of control end, and the spout has been seted up to the inside of connecting pipe, and the inner wall sliding connection of spout has the slide, and the shape of slide is parallelogram, and the surface slip of slide has cup jointed the spring, and the both ends of spring fixed connection are respectively on the inner wall of spout and the surface of slide, and the draw-in groove has been seted up on the surface of control end, and the surface threaded connection of control end has the adjustable ring.

Preferably, the shape of the butt-joint groove is an inclined shape, a butt-joint pipe is connected to the inner wall of the butt-joint groove in a sliding manner, and the lower end of the butt-joint pipe is fixedly connected to the upper side of the connecting pipe.

Preferably, the surface of the butt joint pipe is sleeved with a rubber pad in a sliding manner, and the upper side and the lower side of the rubber pad are respectively abutted against the lower side of the control end and the upper side of the connecting pipe.

Preferably, dislocation post on the downside fixedly connected with of control end, the upside fixedly connected with of connecting pipe two dislocation posts down, go up dislocation post and two dislocation posts down and be the dislocation and distribute in the both sides of rubber pad.

Preferably, the inner wall of the clamping groove is also inclined, and the surface of the sliding plate is clamped on the inner wall of the clamping groove in a sliding manner.

Preferably, the inner side of the adjusting ring is arc-shaped.

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

(1) the novel electric butterfly valve control device can not only ensure that the control end and the connecting pipe form a butt joint fixing effect, but also ensure that an upper dislocation column and a lower dislocation column on the control end are subjected to dislocation extrusion under the extrusion sliding of the slide plate to the control end, thereby increasing the good sealing effect of the rubber pad between the connecting pipe and the control end, further increasing the sealing property of the rubber pad between the connecting pipe and the control end while the connecting pipe and the control end are fixed by the adjusting ring, further realizing the convenience of fixing and sealing the connecting pipe and the control end into an integral operation by simple adjustment of the adjusting ring, great guarantee the connecting pipe and the high efficiency of control end equipment use.

(2) This novel electric butterfly valve controlling means, when butt joint control end and connecting pipe through the operator, the control end can extrude the rubber pad to the butt joint pipe surface with the connecting pipe, two dislocation posts carry out dislocation extrusion rubber pad on last dislocation post on the control end and the connecting pipe down, and then realize that control end and connecting pipe butt joint department are used for the sealed rubber pad increase sealed effect, good multiple sealed effect after butt joint between connecting pipe and the control end has been improved, great improvement form tight real encapsulated situation after control end and the connecting pipe butt joint, when having improved that traditional rubber pad directly places the butt joint at connecting pipe and control end and seal, cause the drawback of rubber pad and connecting pipe and control end department's emergence horizontal side leakage easily, great improvement the sealed leak protection effect when the rubber pad uses.

(3) This novel electric butterfly valve controlling means, through utilizing the slope form that docks the groove, when the butt joint pipe on control end and connecting pipe docks, not only can ensure the anastomotic accurate nature of control end and connecting pipe butt joint, also realized the control end and docks the anastomotic compactedness of pipe butt joint through the slope form that docks the groove, and then good sealed effect when ensureing control end and connecting pipe butt joint.

Drawings

The invention is further described below with reference to the following figures and examples:

FIG. 1 is a schematic view of a novel electric butterfly valve control device of the present invention;

fig. 2 is a schematic view of a plane structure of the novel electric butterfly valve control device of the present invention;

fig. 3 is a schematic view of a plane structure of the novel electric butterfly valve control device of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is a schematic view of the adjusting ring plane structure of the present invention.

Reference numerals are as follows: the automatic control device comprises an electric butterfly valve 1, a connecting pipe 2, a control end 3, a butt joint groove 4, a butt joint pipe 5, a rubber gasket 6, an upper dislocation column 7, a lower dislocation column 8, a sliding groove 9, a sliding plate 10, a spring 11, a clamping groove 12 and a regulating ring 13.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a novel electric butterfly valve control device, including electric butterfly valve 1, electric butterfly valve 1's fixed surface is connected with connecting pipe 2, the upper end of connecting pipe 2 is provided with control end 3, butt joint groove 4 has been seted up to control end 3's lower extreme, butt joint groove 4's shape is the slope form, butt joint groove 4's inner wall sliding connection has butt joint pipe 5, butt joint pipe 5's lower extreme fixed connection is at the upside of connecting pipe 2, through utilizing butt joint groove 4's slope form, when butt joint pipe 5 on control end 3 and connecting pipe 2 docks, not only can ensure control end 3 and the anastomotic accurate nature of connecting pipe 2 butt joint, also realized the anastomotic compactedness of control end 3 and butt joint pipe 5 butt joint through butt joint groove 4's slope form, and then good sealed effect when ensureing control end 3 and connecting pipe 2 butt joint.

Furthermore, a rubber pad 6 is sleeved on the surface of the butt joint pipe 5 in a sliding manner, the upper side and the lower side of the rubber pad 6 are respectively abutted against the lower side of the control end 3 and the upper side of the connecting pipe 2, an upper dislocation column 7 is fixedly connected to the lower side of the control end 3, two lower dislocation columns 8 are fixedly connected to the upper side of the connecting pipe 2, the upper dislocation column 7 and the two lower dislocation columns 8 are distributed on the two sides of the rubber pad 6 in a dislocation manner, when the control end 3 is butted with the connecting pipe 2 by an operator, the rubber pad 6 on the surface of the butt joint pipe 5 is extruded by the control end 3 and the connecting pipe 2, the rubber pad 6 is extruded by the upper dislocation column 7 on the control end 3 and the two lower dislocation columns 8 on the connecting pipe 2 in a dislocation manner, the sealing effect of the rubber pad 6 for sealing at the butt joint of the control end 3 and the connecting pipe 2 is increased, and the good multiple sealing effect after butt joint between the connecting pipe 2 and the control end 3 is improved, great improvement form tight real encapsulated situation after control end 3 docks with connecting pipe 2, improved traditional rubber pad 6 and directly placed when connecting pipe 2 and control end 3's butt joint department seals, cause rubber pad 6 and connecting

pipe

2 and 3 drawback of taking place horizontal side leakage of department of control end easily, great improvement the sealed leak protection effect of rubber pad 6 when using.

Furthermore, a chute 9 is formed inside the connecting pipe 2, a sliding plate 10 is connected to the inner wall of the chute 9 in a sliding manner, the sliding plate 10 is in a parallelogram shape, a spring 11 is sleeved on the surface of the sliding plate 10 in a sliding manner, two ends of the spring 11 are respectively and fixedly connected to the inner wall of the chute 9 and the surface of the sliding plate 10, a clamping groove 12 is formed in the surface of the control end 3, the inner wall of the clamping groove 12 is also in an inclined shape, the surface of the sliding plate 10 is clamped on the inner wall of the clamping groove 12 in a sliding manner, a regulating ring 13 is connected to the surface of the control end 3 in a threaded manner, the inner side of the regulating ring 13 is in an arc shape, after the control end 3 is in butt joint with the connecting pipe 2 by an operator, the operator rotates the regulating ring 13 at the moment, the inclined shape on the surface of the sliding plate 10 is squeezed through the arc shape of the regulating ring 13, the sliding plate 10 slides on the inner wall of the chute 9, and enters the inner wall of the clamping groove 12 through the surface of the sliding plate 10 at the moment, and then under the slope form extrusion to draw-in groove 12 inner wall through the slope form on slide 10 surface, not only can make control end 3 and connecting pipe 2 form the fixed effect of butt joint, also can make the last dislocation post 7 on the control end 3 carry out the dislocation extrusion with lower dislocation post 8 under the extrusion slip of slide 10 to control end 3, and then increase the good sealed effect of rubber pad 6 between connecting pipe 2 and control end 3, and then form fixedly connecting pipe 2 and control end 3 through adjustable ring 13, also increase the leakproofness of rubber pad 6 between connecting pipe 2 and the control end 3, and then can realize connecting pipe 2 and control end 3 will fix and the convenience of sealed as an organic whole operation through simple and easy regulation of adjustable ring 13, great guarantee connecting pipe 2 and the high efficiency that control end 3 carries out the equipment use.

The working principle is as follows: the utility model provides a novel electric butterfly valve control device, after butt joint control end 3 and connecting pipe 2 through the operator, operator's rotatory adjustable ring 13 this moment, arc form through adjustable ring 13 extrudees the slope form on slide 10 surface, and then make slide 10 slide at the inner wall of spout 9, the surface through slide 10 gets into the inner wall of draw-in groove 12 this moment, and then the slope form through slide 10 surface is extruded under the slope form of draw-in groove 12 inner wall, not only can make control end 3 and connecting pipe 2 form the fixed effect of butt joint, also can make the last dislocation post 7 on the control end 3 and carry out the dislocation extrusion with lower dislocation post 8 under the extrusion slip of control end 3 through slide 10, and then increase the good sealed of rubber pad 6 between connecting pipe 2 and control end 3.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a novel electric butterfly valve control device, includes electric butterfly valve (1), its characterized in that: the fixed surface of electric butterfly valve (1) is connected with connecting pipe (2), the upper end of connecting pipe (2) is provided with control end (3), butt joint groove (4) have been seted up to the lower extreme of control end (3), spout (9) have been seted up to the inside of connecting pipe (2), the inner wall sliding connection of spout (9) has slide (10), the shape of slide (10) is parallelogram, spring (11) have been cup jointed in the surface slip of slide (10), fixed connection is respectively on the inner wall of spout (9) and the surface of slide (10) at the both ends of spring (11), draw-in groove (12) have been seted up on the surface of control end (3), the surperficial threaded connection of control end (3) has adjustable ring (13).

2. The novel electric butterfly valve control device according to claim 1, characterized in that: the butt joint groove (4) is inclined, the inner wall of the butt joint groove (4) is connected with a butt joint pipe (5) in a sliding mode, and the lower end of the butt joint pipe (5) is fixedly connected to the upper side of the connecting pipe (2).

3. The novel electric butterfly valve control device according to claim 2, characterized in that: the surface of the butt joint pipe (5) is sleeved with a rubber pad (6) in a sliding mode, and the upper side and the lower side of the rubber pad (6) are respectively abutted against the lower side of the control end (3) and the upper side of the connecting pipe (2).

4. The novel electric butterfly valve control device according to claim 3, characterized in that: dislocation post (7) on the downside fixedly connected with of control end (3), dislocation post (8) under the upside fixedly connected with of connecting pipe (2), go up dislocation post (7) and two dislocation posts (8) down and be the both sides of dislocation distribution at rubber pad (6).

5. The novel electric butterfly valve control device according to claim 1, characterized in that: the inner wall of the clamping groove (12) is also inclined, and the surface of the sliding plate (10) is slidably clamped on the inner wall of the clamping groove (12).

6. The novel electric butterfly valve control device according to claim 1, characterized in that: the inner side of the adjusting ring (13) is arc-shaped.