CN220118662U

CN220118662U - Butt-clamping type electric switch butterfly valve

Info

Publication number: CN220118662U
Application number: CN202320930015.2U
Authority: CN
Inventors: 寇含聪; 王跃华; 文勇; 向冬梅; 王晓玲; 汤思聪
Original assignee: Sichuan Mcgrath Automation Control Engineering Co ltd
Current assignee: Sichuan Mcgrath Automation Control Engineering Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-12-01
Anticipated expiration: 2033-04-23

Abstract

The utility model relates to the technical field of electric switch butterfly valves, in particular to a butt clamp type electric switch butterfly valve, which comprises a first circular ring; the utility model discloses a butterfly valve, including first ring, second ring, first semicircle board, second semicircle board, first semicircle board, second semicircle board, cylinder, recess and stock through first semicircle board, second semicircle board, cylinder, recess and stock that are equipped with, pass the cylinder on first semicircle board and the second semicircle board through the stock to in the recess is gone into to the fixture block gomphosis on the stock, carries out spacingly to first semicircle board and second semicircle board, carries out the centre gripping to opening and close the piece by first semicircle board and second semicircle board, constitutes the butterfly valve, after the interior component damages, can dismantle it, replace the serious corresponding component of wearing and tearing, reduced the cost when maintaining.

Description

Butt-clamping type electric switch butterfly valve

Technical Field

The utility model relates to the technical field of electric switch butterfly valves, in particular to a butt clamp type electric switch butterfly valve.

Background

The butterfly valve is also called as a flap valve, and is a valve which has a simple structure and can be used for opening and closing low-pressure pipeline media. 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 butterfly valve opening and closing member is a disc-shaped butterfly plate which rotates around the axis of the butterfly valve body in the valve body, so that the purpose of opening and closing or adjusting is achieved.

The existing electric switch butterfly valve is used for a long time, internal parts are seriously worn, and when the butterfly valve is maintained, the whole butterfly valve can be replaced, so that the cost is increased when the butterfly valve is maintained.

Disclosure of Invention

The utility model aims to provide a butt-clamping type electric switch butterfly valve, which aims to solve the problems that the conventional electric switch butterfly valve is proposed in the prior art, internal parts are seriously worn after long-term use, and the whole butterfly valve can be replaced during maintenance, so that the cost is increased during maintenance.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a butt-clamping type electric switch butterfly valve comprises a first circular ring;

the utility model discloses a novel electric bicycle is characterized in that one side laminating of first ring is provided with the second ring, first ring with one side that the second ring is adjacent all is constructed the otic placode, and is a plurality of the otic placode passes through the screw fixation, first ring with common centre gripping is installed between the second ring and is opened and close the piece, it includes first semicircle board and second semicircle board to open and close the piece, first semicircle board with one side that the second semicircle board is adjacent is crisscross to be provided with a plurality of drums, and is a plurality of all set up flutedly in the drum.

Preferably, the top end of the first circular ring is provided with a convex plate extending into the second circular ring, the top end of the convex plate is provided with a short cylinder, a long rod is rotatably arranged in the short cylinder, the bottom end of the long rod penetrates through the convex plate and penetrates through a plurality of cylinders, and the outer edge surface of the long rod is provided with a clamping block embedded into the groove.

Preferably, the top end of the short cylinder is provided with a starting device, the starting device comprises a sealing element, and the top end of the short cylinder is spirally connected with a plurality of bolts extending into the sealing element.

Preferably, the top end of the long rod extends into the sealing element, the second gear is arranged at the tail end of the extending part of the long rod, the rotating motor is arranged on the side face of the sealing element, and the rotating member of the rotating motor extends into the sealing element and is provided with the first gear meshed with the second gear.

Preferably, the bottom ends of the long rods extend into the inner bottom ends of the first circular ring and the second circular ring and are rotatably connected with the first circular ring and the second circular ring.

Preferably, the outer edge surfaces of the first semicircular plate and the second semicircular plate are respectively attached to the outer edge surfaces of the first circular ring and the second circular ring, and the outer edge surfaces of the first semicircular plate and the second semicircular plate are respectively provided with a sealing rubber ring.

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

through the first ring that is equipped with, the second ring, open and close the piece, first semicircle board, the second semicircle board, drum, recess and stock, pass the drum on first semicircle board and the second semicircle board through the stock to in the fixture block gomphosis by the stock goes into the recess, spacing first semicircle board and second semicircle board, carry out the centre gripping by first ring and second ring to the piece of opening and close, constitute the butterfly valve, after the inner member damages, can dismantle it, replace the serious corresponding member of wearing and tearing, the cost when having reduced the maintenance.

Drawings

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

FIG. 2 is a schematic view showing the opening and closing member of FIG. 1 in a disassembled state according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the actuator of FIG. 1 according to the present utility model.

In the figure: 1. a first ring; 101. a convex plate; 102. ear plates; 2. a second ring; 3. an opening and closing member; 301. a first semicircular plate; 302. a second semicircular plate; 303. a cylinder; 304. a groove; 4. a starting device; 401. a seal; 402. a rotating electric machine; 403. a first gear; 5. a long rod; 501. a second gear; 6. a short cylinder; 601. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

Examples

Referring to fig. 1-3, there is shown: the embodiment is a preferred implementation manner in the technical scheme, and the butt-clamping type electric switch butterfly valve comprises a first circular ring 1;

one side laminating of first ring 1 is provided with second ring 2, and the adjacent one side of first ring 1 and second ring 2 all is constructed and is constructed otic placode 102, and a plurality of otic placodes 102 pass through the screw fixation, and the common centre gripping is installed between first ring 1 and the second ring 2 and is opened and close piece 3, and it includes first semicircle board 301 and second semicircle board 302 to open and close piece 3, and first semicircle board 301 and the adjacent one side of second semicircle board 302 are crisscross to be provided with a plurality of drums 303, all offer recess 304 in a plurality of drums 303.

As shown in fig. 1 and 3, the top end of the first ring 1 is provided with a convex plate 101 extending into the second ring 2, the top end of the convex plate 101 is provided with a short cylinder 6, a long rod 5 is rotatably arranged in the short cylinder 6, the bottom end of the long rod 5 penetrates through the convex plate 101 and penetrates through a plurality of cylinders 303, and the outer edge surface of the long rod 5 is provided with a clamping block embedded into a groove 304;

as shown in fig. 2, the top end of the short cylinder 6 is provided with an actuating device 4, the actuating device 4 comprises a sealing element 401, and the top end of the short cylinder 6 is spirally connected with a plurality of bolts 601 which extend into the sealing element 401;

as shown in fig. 3, the top end of the long rod 5 extends into the seal 401, the second gear 501 is mounted at the end of the extending portion of the long rod 5, the rotating electric machine 402 is mounted on the side surface of the seal 401, and the rotating member of the rotating electric machine 402 extends into the seal 401 and is mounted with the first gear 403 engaged with the second gear 501;

as shown in fig. 1, the bottom ends of the long rods 5 extend into the inner bottom ends of the first circular ring 1 and the second circular ring 2 and are rotatably connected with the first circular ring 1 and the second circular ring 2;

as shown in fig. 1 and 2, the outer edge surfaces of the first semicircular plate 301 and the second semicircular plate 302 are respectively attached to the outer edge surfaces of the first circular ring 1 and the second circular ring 2, and the outer edge surfaces of the first semicircular plate 301 and the second semicircular plate 302 are respectively provided with a sealing rubber ring, which is not shown in the drawings, and in specific implementation, the sealing rubber rings are used for preventing butterfly valve leakage;

in this embodiment, the rotating motor 402 drives the first gear 403, the first gear 403 engages with the second gear 501, the second gear 501 drives the long rod 5 to rotate, the long rod 5 drives the first semicircular plate 301 and the second semicircular plate 302 to control the first circular ring 1 and the second circular ring 2 to form the opening and closing of the channel, during maintenance, the screws installed on the ear plates 102 and the bolts 601 on the short cylinder 6 are disassembled, then the fixation of the first circular ring 1 and the second circular ring 2 and the fixation of the sealing element 401 and the short cylinder 6 are released, then the long rod 5 is pulled out from the plurality of cylinders 303, and the disassembly of the butterfly valve can be completed, and the corresponding components with serious wear are replaced.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.

Claims

1. A butt-clamping type electric switch butterfly valve, which comprises a first circular ring (1);

the method is characterized in that:

the utility model discloses a novel electric bicycle is characterized in that a second circular ring (2) is arranged on one side of a first circular ring (1) in a laminating mode, a plurality of lug plates (102) are respectively arranged on one side, adjacent to the first circular ring (1), of the second circular ring (2), the lug plates (102) are fixed through screws, an opening and closing piece (3) is arranged between the first circular ring (1) and the second circular ring (2) in a clamping mode, the opening and closing piece (3) comprises a first semicircular plate (301) and a second semicircular plate (302), a plurality of cylinders (303) are arranged on one side, adjacent to the second semicircular plate (302), of the first semicircular plate (301) in a staggered mode, and grooves (304) are formed in the cylinders (303).

2. A butt-clamp type electric switch butterfly valve according to claim 1, wherein: the top of first ring (1) is constructed with protruding board (101) that extend into in second ring (2), short section of thick bamboo (6) are installed on the top of protruding board (101), install stock (5) in short section of thick bamboo (6) rotation, the bottom of stock (5) runs through protruding board (101) and pass a plurality of drums (303), the outer fringe face of stock (5) is constructed with the fixture block of gomphosis in recess (304).

3. A butt-clamp type electric switch butterfly valve according to claim 2, wherein: the top end of the short cylinder (6) is provided with a starting device (4), the starting device (4) comprises a sealing piece (401), and the top end of the short cylinder (6) is spirally connected with a plurality of bolts (601) extending into the sealing piece (401).

4. A butt-clamp type electric switch butterfly valve according to claim 3, wherein: the top end of the long rod (5) extends into the sealing piece (401), a second gear (501) is arranged at the tail end of the extending part of the long rod (5), a rotating motor (402) is arranged on the side face of the sealing piece (401), and a rotating component of the rotating motor (402) extends into the sealing piece (401) and is provided with a first gear (403) meshed with the second gear (501).

5. A butt-clamp type electric switch butterfly valve according to claim 2, wherein: the bottom end of the long rod (5) extends into the inner bottom ends of the first circular ring (1) and the second circular ring (2) and is in rotary connection with the first circular ring (1) and the second circular ring (2).

6. A butt-clamp type electric switch butterfly valve according to claim 1, wherein: the outer edge surfaces of the first semicircular plate (301) and the second semicircular plate (302) are respectively attached to the outer edge surfaces of the first circular ring (1) and the second circular ring (2), and sealing rubber rings are respectively arranged on the outer edge surfaces of the first semicircular plate (301) and the second semicircular plate (302).