CN216078349U - Electric control's flange butterfly valve - Google Patents

Electric control's flange butterfly valve Download PDF

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Publication number
CN216078349U
CN216078349U CN202122787287.5U CN202122787287U CN216078349U CN 216078349 U CN216078349 U CN 216078349U CN 202122787287 U CN202122787287 U CN 202122787287U CN 216078349 U CN216078349 U CN 216078349U
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CN
China
Prior art keywords
motor
butterfly valve
butterfly
gear
valve body
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Active
Application number
CN202122787287.5U
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Chinese (zh)
Inventor
秦凤岐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Jinsuyang Valve Co ltd
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Tianjin Jinsuyang Valve Co ltd
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Priority to CN202122787287.5U priority Critical patent/CN216078349U/en
Application granted granted Critical
Publication of CN216078349U publication Critical patent/CN216078349U/en
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Abstract

The utility model relates to the field of butterfly valves, in particular to an electric control flange butterfly valve which consists of a valve body and a motor cabin; the butterfly disc is longitudinally arranged in the middle of the inner cavity of the valve body, through holes are formed in the middle of the top and the bottom of the butterfly disc, a connecting piece is arranged in the middle of the top of the valve body, a motor bin is arranged at the top of the connecting piece, a rotary disc is arranged in the middle of the front side of the motor bin, a storage battery bin is arranged at the top of the motor bin, and a storage battery is arranged in the inner cavity of the storage battery bin; when meeting the great condition of rivers, can shunt through the through-hole that butterfly disk top and bottom were seted up, reduce the resistance that the butterfly disk feedwater stream brought, improved butterfly valve's whole drainage efficiency.

Description

Electric control's flange butterfly valve
Technical Field
The utility model relates to the field of butterfly valves, in particular to an electric control flange butterfly valve.
Background
The electric flange butterfly valve is generally formed by an angular travel electric actuating mechanism (0-90-degree partial rotation) and a butterfly valve which are integrally connected through machinery and are installed and debugged. And the structure is simple, the volume is small, the weight is light, and the device is composed of a few parts. And the valve can be quickly opened and closed only by rotating 90 degrees, the operation is simple, and meanwhile, the valve has good fluid control characteristics.
At present, current electric flange butterfly valve just can't normally work under the condition of outage suddenly, often can only open and shut the butterfly valve through manual rotation carousel, leads to electric butterfly valve to lose original advantage, causes electric butterfly valve practicality greatly reduced. When the butterfly valve is opened and meets the condition of large water flow, the butterfly disk can increase water flow resistance and influence drainage efficiency.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an electrically controlled flange butterfly valve, which solves the above problems of the prior art.
In order to achieve the purpose, the flange butterfly valve controlled electrically comprises a valve body and a motor cabin;
the improved butterfly valve is characterized in that a butterfly disc is longitudinally arranged in the middle of the inner cavity of the valve body, through holes are formed in the middle of the top and the bottom of the butterfly disc, a connecting piece is arranged in the middle of the top of the valve body, a motor bin is arranged at the top of the connecting piece, a turntable is arranged in the middle of the front side of the motor bin, a storage battery bin is arranged at the top of the motor bin, a storage battery is arranged in the inner cavity of the storage battery bin, a motor is arranged on the left side of the top of the inner cavity of the motor bin, a motor gear is arranged at the bottom of the output end of the bottom of the motor, a butterfly valve gear is arranged on the right side of the motor gear, and the bottom output end of the butterfly valve gear is fixedly connected with the butterfly disc.
Preferably: the top of the butterfly valve gear is provided with a guide rod, and the guide rod penetrates through the bottom of the motor bin and is connected with the butterfly disc.
Preferably: the top of the guide rod is provided with a bevel gear.
Preferably: the right side of the bevel gear is provided with a connecting rod, and the connecting rod penetrates through the right side of the motor cabin and is connected with the turntable.
Preferably: the rotary handle is arranged on the rotary disc.
Preferably: the bottom of the connecting piece is transversely provided with a plurality of mounting screws.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the storage battery bin and the rotary table can perform double-response in case of sudden power failure, the built-in storage battery can continuously supply power to the electric flange butterfly valve to keep the electric flange butterfly valve to continue working, and the butterfly valve can be opened and closed by using the rotary table when the electric energy of the storage battery is consumed;
2. when meeting the great condition of rivers, can shunt through the through-hole that butterfly disk top and bottom were seted up, reduce the resistance that the butterfly disk feedwater stream brought, improved butterfly valve's whole drainage efficiency.
Drawings
FIG. 1 is a schematic view of the interior of an electrically controlled flange butterfly valve of the present invention;
FIG. 2 is a schematic left side view of an electrically controlled flange butterfly valve according to the present invention;
fig. 3 is a schematic diagram of an electric control flange butterfly valve motor cabin of the utility model.
In the figure: 100. a valve body; 110. a butterfly disk; 120. a through hole; 130. a connecting member; 200. a motor compartment; 210. a turntable; 220. A storage battery compartment; 230. a motor; 240. a motor gear; 250. a butterfly valve gear; 260. a guide bar; 270. a bevel gear; 280. A connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-3, there is shown an electrically controlled flange butterfly valve, according to a preferred embodiment of the present invention, which comprises a valve body 100 and a motor chamber 200; the middle of the inner cavity of the valve body 100 is longitudinally provided with a butterfly disk 110, the middle of the top and the bottom of the butterfly disk 110 is provided with a through hole 120, the middle of the top of the valve body 100 is provided with a connecting piece 130, the top of the connecting piece 130 is provided with a motor bin 200, the middle of the front side of the motor bin 200 is provided with a rotary disk 210, the top of the motor bin 200 is provided with a storage battery bin 220, the inner cavity of the storage battery bin 220 is provided with a storage battery, the left side of the top of the inner cavity of the motor bin 200 is provided with a motor 230, the bottom of the bottom output end of the motor 230 is provided with a motor gear 240, the right side of the motor gear 240 is provided with a butterfly gear 250, the bottom output end of the butterfly gear 250 is fixedly connected with the butterfly disk 110, the butterfly disk 110 is opened and closed and used for discharging water respectively, the through hole 120 is used for shunting and reducing resistance brought by water flow when the butterfly disk 110 is opened, the connecting piece 130 is used for connecting the valve body 100 and the motor bin 200, the rotary disk 210 is used for opening and closing the butterfly valve without electricity, storage battery compartment 220 is used for placing the battery, for the butterfly valve provides the electric energy under the outage condition, and motor 230 is used for rotating to open and shut the butterfly valve, and motor gear 240 and butterfly valve gear 250 interconnect are used for rotating and drive butterfly disk 110 and open and shut.
The top of the butterfly valve gear 250 is provided with a guide rod 260, the guide rod 260 penetrates through the bottom of the motor chamber 200 to be connected with the butterfly disk 110, and the guide rod 260 is used for connecting the butterfly disk 110.
The top of the guide bar 260 is provided with a bevel gear 270, and the bevel gear 270 serves to connect the guide bar 260 and the connecting rod 280.
The right side of the bevel gear 270 is provided with a connecting rod 280, and the connecting rod 280 penetrates the right side of the motor cartridge 200 to be connected with the turntable 210.
The turntable 210 is provided with a rotating handle, and the rotating handle is used for rotating the turntable 210 more easily.
The bottom of the connecting member 130 is transversely provided with a plurality of mounting screws for more firmly connecting the valve body 100 and the motor chamber 200 through the connecting member 130.
In this embodiment, under the normal circumstances of giving power, the battery in the battery storehouse 220 can carry out the electric power storage through external power, and motor 230 normally works, and when needs were put water, motor 230 passed through motor gear 240 and drove butterfly disk gear 250 and open butterfly disk 110 and carry out the drainage, and when water flow was great, through-hole 120 at butterfly disk 110 top and bottom can play the effect of drag reduction. When the power failure condition occurs, the storage battery in the storage battery bin 220 can replace an external power supply to continue to supply power for the butterfly valve, so that electric energy is supplied to the butterfly valve, and when the electric energy of the storage battery is consumed up, the rotary disc 210 can rotate to drive the bevel gear 270 to rotate the butterfly disc 110 to open and close.
While the utility model has been described in further detail in connection with specific embodiments thereof, it will be understood that the utility model is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the utility model, which should be considered to be within the scope of the utility model as defined by the appended claims.

Claims (6)

1. An electric control flange butterfly valve is composed of a valve body (100) and a motor cabin (200);
the method is characterized in that: the utility model discloses a butterfly valve, including valve body (100), connecting piece (130), motor storehouse (200), through-hole (120) have all been seted up in the middle of the top of butterfly valve (110) and the bottom in the middle of the inner chamber of valve body (100), be provided with connecting piece (130) in the middle of the top of valve body (100), the top of connecting piece (130) is provided with motor storehouse (200), be provided with carousel (210) in the middle of the front side of motor storehouse (200), the top of motor storehouse (200) is provided with battery storehouse (220), the inner chamber of battery storehouse (220) is provided with the battery, the inner chamber top left side of motor storehouse (200) is provided with motor (230), the bottom of motor (230) bottom output is provided with motor gear (240), the right side of motor gear (240) is provided with butterfly valve gear (250), the bottom output end fixed connection dish (110) of butterfly valve gear (250).
2. An electrically controlled flange butterfly valve according to claim 1, wherein: the top of the butterfly valve gear (250) is provided with a guide rod (260), and the guide rod (260) penetrates through the bottom of the motor bin (200) and is connected with the butterfly disc (110).
3. An electrically controlled flange butterfly valve according to claim 2, wherein: the top of guide arm (260) is provided with bevel gear (270).
4. An electrically controlled flange butterfly valve according to claim 3, wherein: a connecting rod (280) is arranged on the right side of the bevel gear (270), and the connecting rod (280) penetrates through the right side of the motor cabin (200) and is connected with the turntable (210).
5. An electrically controlled flange butterfly valve according to claim 1, wherein: a rotating handle is arranged on the rotating disc (210).
6. An electrically controlled flange butterfly valve according to claim 1, wherein: the bottom of the connecting piece (130) is transversely provided with a plurality of mounting screws.
CN202122787287.5U 2021-11-15 2021-11-15 Electric control's flange butterfly valve Active CN216078349U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122787287.5U CN216078349U (en) 2021-11-15 2021-11-15 Electric control's flange butterfly valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122787287.5U CN216078349U (en) 2021-11-15 2021-11-15 Electric control's flange butterfly valve

Publications (1)

Publication Number Publication Date
CN216078349U true CN216078349U (en) 2022-03-18

Family

ID=80661125

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122787287.5U Active CN216078349U (en) 2021-11-15 2021-11-15 Electric control's flange butterfly valve

Country Status (1)

Country Link
CN (1) CN216078349U (en)

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