CN211117876U - Electrically driven ball valve actuator - Google Patents
Electrically driven ball valve actuator Download PDFInfo
- Publication number
- CN211117876U CN211117876U CN201920208603.9U CN201920208603U CN211117876U CN 211117876 U CN211117876 U CN 211117876U CN 201920208603 U CN201920208603 U CN 201920208603U CN 211117876 U CN211117876 U CN 211117876U
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- fixedly connected
- valve body
- lower cover
- cover
- connecting rod
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- Electrically Driven Valve-Operating Means (AREA)
Abstract
The utility model discloses an electrically driven ball valve executor, including valve body and shell, there is the spheroid the inside of valve body through sealing member sealing connection, the shell includes upper cover and lower cover, the one end fixed connection line ball lid of upper cover, fastening bolt fixedly connected with crossover sub is passed through to the bottom of lower cover, the upper end fixed connection of valve body is in crossover sub's inside, spheroidal upper end and connecting rod fixed connection, the bottom fixedly connected with mantle connector of valve body. The device makes the mounted position of the inside motor of shell, charging capacitor, power cord and connecting rod carry out reasonable division, and outer silk connects the installation and dismantles conveniently, uses in a flexible way, makes the valve body and the inside electric actuator of shell connect more stably through crossover sub to it is convenient to dismantle, makes the device's commonality, suitability improve greatly.
Description
Technical Field
The utility model belongs to the technical field of the ball valve, concretely relates to electrically-driven ball valve executor.
Background
The electric ball valve mainly comprises an electric actuating mechanism and a ball valve, wherein the plug body is a ball body and has the action of rotating 90 degrees, the electric ball valve is a preferred device in a flow regulating system, and the working principle of an electric driving ball valve actuator is as follows: the valve rod nut is driven by the motor driving gear or the worm gear and worm finally, the valve rod nut enables the ball body to move to open or close the valve, but an effective adapter and an installation connector are not arranged on the existing electrically-driven ball valve actuator, so that the efficiency of installation and disassembly of the electrically-driven ball valve actuator is poor, and the use flexibility is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrically driven ball valve executor to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrically-driven ball valve executor, includes valve body and shell, there is the spheroid the inside of valve body through sealing member sealing connection, the shell includes upper cover and lower cover, the one end fixed connection line ball lid of upper cover, be provided with the power cord in the line ball lid, the inside fixedly connected with support of shell, fixed mounting has the motor on the support, the motor passes through power cord and charging capacitor electric connection, the motor is connected with the connecting rod through worm gear, fastening bolt fixedly connected with crossover sub is passed through to the bottom of lower cover, the upper end fixed connection of valve body is in crossover sub's inside, spheroidal upper end and connecting rod fixed connection, the bottom fixedly connected with outer screwed joint of valve body.
This setting is through the upper cover, the lower cover, the setting of support and line ball lid, make the inside motor of shell, charging capacitor, the mounted position of power cord and connecting rod carries out reasonable division, thereby the motor rotates through driving the worm gear and drives the connecting rod and rotate, make the connecting rod drive the spheroid and rotate in the valve body, the switch of valve body has been realized, the installation of outer silk joint is dismantled conveniently simultaneously, it is nimble to use, it is more stable to make the inside electric actuator of valve body and shell connect through crossover sub, and it is convenient to dismantle, make the device's commonality, the suitability improves greatly.
Preferably, the outer wall of the upper part and the outer wall of the lower part of the outer screw joint are both provided with thread grooves, and the thread grooves are in threaded connection with the valve body.
This setting is convenient for the installation of outer silk joint and dismantles convenient to use.
Preferably, the upper cover and the lower cover are fixedly connected through bolts, and a rubber gasket is arranged between the upper cover and the lower cover.
This setting makes upper cover and lower cover installation dismantle convenient and fast and the leakproofness is good, is convenient for overhaul the inside electric actuator of shell.
Preferably, an extension block is welded and fixed on the outer wall of the upper end of the adapter, a fastening bolt is connected to the extension block in a threaded manner, and the extension block is fixedly connected with the lower cover through the fastening bolt.
The arrangement is convenient for the installation and the disassembly of the adapter and the use.
Preferably, the lower end of the lower cover is fixedly connected with a scale plate.
This arrangement facilitates the display of the scale.
Preferably, the upper portion, the middle part and the lower part of connecting rod are equally divided into a plurality of joints which are respectively connected with the support, the lower cover and the conversion joint, and rubber sealing rings are arranged between the connecting rod and the support, the lower cover and the conversion joint.
This setting has improved the steadiness and the leakproofness of connecting rod connection structure.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic top view of the present invention.
In the figure: 1. a wire pressing cover; 2. a power line; 3. an upper cover; 4. a support; 5. a lower cover; 6. a crossover sub; 7. a seal member; 8. a valve body; 9. an external thread joint; 10. a sphere; 11. a connecting rod; 12. a scale plate; 13. a charging capacitor; 14. a motor; 15. a thread groove; 16. an extension block; 17. and fastening the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 3, an electrically driven ball valve actuator comprises a valve body 8 and a housing, a ball 10 is hermetically connected to the inside of the valve body 8 through a sealing member 7, the shell comprises an upper cover 3 and a lower cover 5, one end of the upper cover 3 is fixedly connected with a wire pressing cover 1, a power line 2 is arranged in the wire pressing cover 1, a bracket 4 is fixedly connected inside the shell, the bracket 4 is fixedly provided with a motor 14, the motor 14 is electrically connected with the charging capacitor 13 through a power cord 2, the motor 14 is connected with the connecting rod 11 through a worm gear, the bottom of the lower cover 5 is fixedly connected with a conversion joint 6 through a fastening bolt, the upper end of the valve body 8 is fixedly connected inside the adapter 6, the upper end of the ball body 10 is fixedly connected with the connecting rod 11, and the bottom of the valve body 8 is fixedly connected with the external thread connector 9.
The outer wire connector 9 is characterized in that thread grooves 15 are formed in the outer walls of the upper portion and the lower portion of the outer wire connector 9, the thread grooves 15 are connected to the valve body 8 in a threaded mode, and the outer wire connector 9 is convenient to install, disassemble and use.
Through bolt fixed connection between upper cover 3 and the lower cover 5, just be equipped with the rubber gasket between upper cover 3 and the lower cover 5 for the shell is dismantled conveniently, and connection structure stabilizes the leakproofness good.
The utility model discloses a change over joint 6, including extension piece 16, fastening bolt 17, the installation and the dismantlement of change over joint 6 of being convenient for, convenient to use are fixed with on the upper end outer wall of change over joint 6 to the extension piece 16, threaded connection has fastening bolt 17 on the extension piece 16, extension piece 16 passes through fastening bolt 17 and lower cover 5 fixed connection, the installation and the dismantlement of change over joint 6 of being convenient for.
The lower end of the lower cover 5 is fixedly connected with a scale plate 12, so that scales can be displayed conveniently.
Specifically, during the use, through upper cover 3, lower cover 5, support 4 and the setting of line ball lid 1, make the inside motor of shell 14, charging capacitor 13, power cord 2 and connecting rod 11's mounted position carries out reasonable division, thereby motor 14 rotates through driving worm gear and worm and drive connecting rod 11 and rotate, thereby make connecting rod 11 drive spheroid 10 rotate in valve body 8, the switch of valve body 8 has been realized, simultaneously outer screwed joint 9 installation dismantlement is convenient, make the convenient use of the device installation nimble, make valve body 8 and the inside electric actuator of shell connect more stably through crossover sub 6, the leakproofness is good, and it is convenient to dismantle, make the device's commonality, the suitability improves greatly.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. An electrically driven ball valve actuator comprising a valve body (8) and a housing, characterized in that: the interior of the valve body (8) is hermetically connected with a ball body (10) through a sealing element (7), the shell comprises an upper cover (3) and a lower cover (5), one end of the upper cover (3) is fixedly connected with a wire pressing cover (1), a power line (2) is arranged in the wire pressing cover (1), a bracket (4) is fixedly connected inside the shell, the bracket (4) is fixedly provided with a motor (14), the motor (14) is electrically connected with the charging capacitor (13) through a power line (2), the motor (14) is connected with the connecting rod (11) through a worm gear and a worm, the bottom of the lower cover (5) is fixedly connected with a conversion joint (6) through a fastening bolt, the upper end of the valve body (8) is fixedly connected inside the adapter (6), the upper end of the ball body (10) is fixedly connected with the connecting rod (11), and the bottom of the valve body (8) is fixedly connected with the external thread joint (9).
2. An electrically driven ball valve actuator as set forth in claim 1 wherein: thread grooves (15) are formed in the outer walls of the upper portion and the lower portion of the outer thread connector (9), and the thread grooves (15) are in threaded connection with the valve body (8).
3. An electrically driven ball valve actuator as set forth in claim 1 wherein: the upper cover (3) and the lower cover (5) are fixedly connected through bolts, and a rubber gasket is arranged between the upper cover (3) and the lower cover (5).
4. An electrically driven ball valve actuator as set forth in claim 1 wherein: an extension block (16) is welded and fixed on the outer wall of the upper end of the conversion joint (6), a fastening bolt (17) is connected to the extension block (16) in a threaded mode, and the extension block (16) is fixedly connected with the lower cover (5) through the fastening bolt (17).
5. An electrically driven ball valve actuator as set forth in claim 1 wherein: the lower end of the lower cover (5) is fixedly connected with a scale plate (12).
6. An electrically driven ball valve actuator as set forth in claim 1 wherein: the upper portion, the middle part and the lower part of connecting rod (11) are equally connected with support (4), lower cover (5) and adapter (6) respectively, and rubber sealing rings are arranged between connecting rod (11) and support (4), lower cover (5) and adapter (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920208603.9U CN211117876U (en) | 2019-02-16 | 2019-02-16 | Electrically driven ball valve actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920208603.9U CN211117876U (en) | 2019-02-16 | 2019-02-16 | Electrically driven ball valve actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211117876U true CN211117876U (en) | 2020-07-28 |
Family
ID=71699068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920208603.9U Active CN211117876U (en) | 2019-02-16 | 2019-02-16 | Electrically driven ball valve actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211117876U (en) |
-
2019
- 2019-02-16 CN CN201920208603.9U patent/CN211117876U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |