CN208221616U - A kind of efficient sealed groove butterfly valve - Google Patents
A kind of efficient sealed groove butterfly valve Download PDFInfo
- Publication number
- CN208221616U CN208221616U CN201820491288.0U CN201820491288U CN208221616U CN 208221616 U CN208221616 U CN 208221616U CN 201820491288 U CN201820491288 U CN 201820491288U CN 208221616 U CN208221616 U CN 208221616U
- Authority
- CN
- China
- Prior art keywords
- spool
- rotating bar
- butterfly valve
- shell
- sealed groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Mechanically-Actuated Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
The utility model discloses a kind of efficient sealed groove butterfly valves, including Spool rotating bar；Spool；Connecting flange；Emergency manual control device；Servo motor and shell, the interior of shell is provided with spool, the valve core inside is provided with Spool rotating bar, the Spool rotating bar is inserted in spool diametrically, connecting flange is provided on the upside of the shell, outside is provided with emergency manual control device, the Spool rotating bar passes through emergency manual control device, the emergency manual control device is internally provided with gear, rack gear is provided on the upside of the gear, the shaft end of the Spool rotating bar is provided with belt pulley, synchronous belt is provided on the belt pulley, servo motor is provided on the left of the emergency manual control device, the servo motor bottom is provided with motor support plate, the groove butterfly valve is in normal use, it is driven by a motor, save labour, such as happen suddenly accident, emergency manual control device can be used, valve is opened and closed, it is easy to operate, using safe.
Description
Technical field
The utility model relates to valving technical field, specially a kind of efficient sealed groove butterfly valve.
Background technique
Groove butterfly valve be used for solid material control, often tank bottom as baiting valve come, such as cementing tank, mountain flour
The tank bottom of tank etc. is used to blowing and quickly cutting, currently, most butterfly valve is all manually to be operated, does not have emergent management measure,
Using more troublesome.
So how to design a kind of efficient sealed groove butterfly valve, becoming us will currently be solved the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of efficient sealed groove butterfly valves, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: the interior of shell is provided with spool, described
Valve core inside is provided with Spool rotating bar, and the Spool rotating bar is inserted in spool diametrically, the company of being provided on the upside of the shell
Acting flange, outside are provided with emergency manual control device, and the Spool rotating bar passes through emergency manual control device, described urgent
Manual manipulation device is internally provided with gear, is provided with rack gear on the upside of the gear, the shaft end of the Spool rotating bar is provided with
Belt pulley is provided with synchronous belt on the belt pulley, is provided with servo motor on the left of the emergency manual control device, described to watch
It takes motor bottom and is provided with motor support plate.
Further, the material of the shell is gray cast iron.
Further, there are two the identical connecting flanges of size for setting on the shell.
It further, is interference fit between the Spool rotating bar and gear, the Spool rotating bar and gear are concentric.
Further, the Spool rotating bar and servo motor output shaft are in parastate.
Further, the motor support plate is welded on the shell.
Further, dust cover is provided on the servo motor.
Further, handle is provided on the right side of the rack gear.
Further, sealing structure is provided between the spool and shell.
Further, the servo motor and external power supply are electrically connected.
Compared with prior art, the utility model has the beneficial effects that the groove butterfly valve is easy to operate, easy to use, benefit
Manpower is replaced with motor, and in case of emergency, there is certain measure, is a kind of practical groove butterfly valve.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the utility model emergency manual control device structural schematic diagram；
Fig. 3 is the structural schematic diagram of the utility model rack gear；
In figure: 1- Spool rotating bar；2- spool；3- connecting flange；4- emergency manual control device；5- belt pulley；6- is same
Walk band；7- motor support plate；8- servo motor；9- shell；10- gear；11- rack gear.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the utility model, it should be noted that term " center ", "lower", "left", "right", " is erected at "upper"
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Please refer to Fig. 1-3, it includes Spool rotating bar 1 that the utility model, which provides a kind of technical solution,；Spool 2；Connecting flange
3；Emergency manual control device 4；Belt pulley 5；Synchronous belt 6；Motor support plate 7；Servo motor 8；Shell 9；Gear 10 and rack gear
11, the shell 9 is internally provided with spool 2, and the spool 2 is internally provided with Spool rotating bar 1, and the Spool rotating bar 1 is inserted
Spool 2 diametrically, the Spool rotating bar 1 can be rotated with movable valve plug 2, be provided with connecting flange on the upside of the shell 9
3, the connecting flange 3 can be provided with emergency manual control device 4 with external pipe, outside, and the Spool rotating bar 1 passes through tight
Anxious manual manipulation device 4, the emergency manual control device 4 are internally provided with gear 10, are arranged on the upside of the gear 10 with teeth
Item 11, the shaft end of the Spool rotating bar 1 are provided with belt pulley 5, and synchronous belt 6, the urgent hand are provided on the belt pulley 5
It is provided with servo motor 8 on the left of dynamic control device 4,8 bottom of servo motor is provided with motor support plate 7, the shell 9
Material is gray cast iron, and there are two the identical connecting flange of size, the Spool rotating bar 1 and gears 10 for setting on the shell 9
Between for interference fit, the Spool rotating bar 1 and gear 10 are concentric, and the Spool rotating bar 1 is in 8 output shaft of servo motor
Parastate, the welding of motor support plate 7 on the shell, are provided with dust cover on the servo motor 8, the rack gear 11 is right
Side is provided with handle, and sealing structure is provided between the spool 2 and shell 9, and the servo motor electrically connects with external power supply
It connects.
Working principle: firstly, connect using connecting flange 3 with external pipe, material through piping at valve, positive reason
Under condition, the switch of servo motor 8 can use, drive Spool rotating bar 1 to rotate by belt pulley 5 and synchronous belt 6, to make valve
Core 2 rotates, and achievees the purpose that valve opening and closing, if there is emergency episode, can pass through 4 internal gear 10 of emergency manual control device and tooth
Item 11 rotates Spool rotating bar 1, thus the state for making valve be opened or be closed.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (10)
1. a kind of efficient sealed groove butterfly valve, including Spool rotating bar (1)；Spool (2)；Connecting flange (3)；Emergency manual behaviour
It controls device (4)；Belt pulley (5)；Synchronous belt (6)；Motor support plate (7)；Servo motor (8)；Shell (9)；Gear (10) and tooth
Item (11), it is characterised in that: the shell (9) is internally provided with spool (2), and the spool (2) is internally provided with Spool rotating
Bar (1), the Spool rotating bar (1) are inserted in spool (2) diametrically, are provided with connecting flange (3) on the upside of the shell (9),
Outside is provided with emergency manual control device (4), and the Spool rotating bar (1) passes through emergency manual control device (4), described tight
Anxious manual manipulation device (4) is internally provided with gear (10), is provided with rack gear (11) on the upside of the gear (10), the spool rotation
The shaft end of bull stick (1) is provided with belt pulley (5), is provided with synchronous belt (6) on the belt pulley (5), the emergency manual manipulation
It is provided with servo motor (8) on the left of device (4), servo motor (8) bottom is provided with motor support plate (7).
2. the efficient sealed groove butterfly valve of one kind according to claim 1, it is characterised in that: the material of the shell (9)
For gray cast iron.
3. the efficient sealed groove butterfly valve of one kind according to claim 1, it is characterised in that: be arranged on the shell (9)
There are two the identical connecting flanges of size.
4. the efficient sealed groove butterfly valve of one kind according to claim 1, it is characterised in that: the Spool rotating bar (1)
It is interference fit between gear (10), the Spool rotating bar (1) and gear (10) are concentric.
5. the efficient sealed groove butterfly valve of one kind according to claim 1, it is characterised in that: the Spool rotating bar (1)
It is in parastate with servo motor (8) output shaft.
6. the efficient sealed groove butterfly valve of one kind according to claim 1, it is characterised in that: the motor support plate (7)
It is welded on shell (9).
7. the efficient sealed groove butterfly valve of one kind according to claim 1, it is characterised in that: on the servo motor (8)
It is provided with dust cover.
8. the efficient sealed groove butterfly valve of one kind according to claim 1, it is characterised in that: set on the right side of the rack gear (11)
It is equipped with handle.
9. the efficient sealed groove butterfly valve of one kind according to claim 1, it is characterised in that: the spool (2) and shell
(9) sealing structure is provided between.
10. the efficient sealed groove butterfly valve of one kind according to claim 1, it is characterised in that: the servo motor and outer
Connect power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820491288.0U CN208221616U (en) | 2018-04-09 | 2018-04-09 | A kind of efficient sealed groove butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820491288.0U CN208221616U (en) | 2018-04-09 | 2018-04-09 | A kind of efficient sealed groove butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208221616U true CN208221616U (en) | 2018-12-11 |
Family
ID=64514227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820491288.0U Expired - Fee Related CN208221616U (en) | 2018-04-09 | 2018-04-09 | A kind of efficient sealed groove butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208221616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828655A (en) * | 2020-07-15 | 2020-10-27 | 上海冠隆阀门机械有限公司 | Silicone-proof butterfly valve |
-
2018
- 2018-04-09 CN CN201820491288.0U patent/CN208221616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828655A (en) * | 2020-07-15 | 2020-10-27 | 上海冠隆阀门机械有限公司 | Silicone-proof butterfly valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191216 Address after: No.29, Longtan East Road, beilonggang Town, Yandu District, China, Yancheng City, Jiangsu Province, 224000 Patentee after: Yancheng Newman Steel Casting Co., Ltd Address before: No. 6 Juheng Road, Xinhe Street, South New District, Yancheng City, Jiangsu Province, 224000 Patentee before: Yancheng High and Medium Pressure Valve Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20210409 |