CN216407898U - Electric actuator with adjustable aperture - Google Patents
Electric actuator with adjustable aperture Download PDFInfo
- Publication number
- CN216407898U CN216407898U CN202122633629.8U CN202122633629U CN216407898U CN 216407898 U CN216407898 U CN 216407898U CN 202122633629 U CN202122633629 U CN 202122633629U CN 216407898 U CN216407898 U CN 216407898U
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- handle
- electric actuator
- machine body
- visual window
- fixed
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Abstract
The utility model discloses an opening-adjustable electric actuator which comprises an engine body, an access cover and a fixed sleeve, wherein a connecting hole is formed in the bottom of the engine body, a top cover is arranged on the top of the engine body, a visual window is arranged on the top cover, protective glass is arranged in the visual window, grooves are formed in the peripheral wall of the visual window, fluorescent strips are arranged in the grooves, and an indicating disc is arranged below the protective glass. Has the advantages that: according to the utility model, the fixing magnet can be fixed on the mounting plate by arranging the mounting plate and the fixing magnet, the handle is adsorbed and fixed by the fixing magnet when being inserted into the fixing sleeve, the handle is prevented from being separated due to vibration of a machine body, the use is convenient, the practicability of the device is ensured, the fluorescent strip is arranged in the visual window through the groove when being checked at night by arranging the groove and the fluorescent strip, the brightness of the visual window is improved by light emitted by the fluorescent strip, and the staff can check the indicating disc conveniently.
Description
Technical Field
The utility model relates to the technical field of opening-adjustable electric actuators, in particular to an opening-adjustable electric actuator.
Background
There are two types of electric actuators, generally divided into a partial-turn electric actuator and a multi-turn electric actuator, the former mainly controlling valves requiring partial-turn such as: ball valves, butterfly valves, etc., the latter requiring a plurality of turns of a rotating valve, such as a gate valve, etc.
Electric actuator with adjustable current aperture is in the use, carry out manual regulation to electric actuator through using the handle, the handle is then placed in fixed cover, and the vibrations that electric actuator produced when using lead to the handle to break away from fixed cover easily, be not convenient for use, the practicality of reducing means, furthermore, electric actuator with adjustable current aperture is in the use, the staff looks over the indicating disc through the visual window and looks over the degree of opening and shutting of valve, and light is more weak at night, the light that the flashlight sent is refracted by protection glass easily, influence the staff and look over, therefore, need an electric actuator with adjustable aperture to solve current problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, the electric actuator with adjustable aperture has now been proposed, the electric actuator with adjustable current aperture is in the use has been solved, carry out manual regulation to electric actuator through using the handle, the handle is then placed in fixed cover, and the vibrations that electric actuator produced when using lead to the handle to break away from fixed cover easily, the use of being not convenient for, the practicality of reducing mechanism, furthermore, electric actuator with adjustable current aperture is in the use, the staff looks over the indicating dial through the visual window and looks over the degree of opening and shutting of valve, and light is more weak at night, the light that the flashlight sent is easily refracted by protection glass, influence the problem that the staff looked over.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides an opening-adjustable electric actuator which comprises an engine body, an access cover and a fixed sleeve, wherein a connecting hole is formed in the bottom of the engine body, a top cover is arranged at the top of the engine body, a visual window is arranged on the top cover, protective glass is arranged in the visual window, grooves are formed in the peripheral wall of the visual window, fluorescent strips are arranged in the grooves, an indicating disc is arranged below the protective glass, the access cover is arranged on one side of the engine body, mounting bolts are arranged on the access cover and the top cover, a jack is arranged on one side of the access cover, the fixed sleeve is arranged on the other side of the engine body, a handle is arranged in the fixed sleeve, a fixed magnet is arranged at one end of the handle, and a mounting plate is arranged on one side of the fixed magnet.
Further, the top cover is connected with the machine body through the mounting bolt.
By adopting the technical scheme, the top cover can be fixed at the top of the machine body through the mounting bolts, so that the top cover can protect the top of the machine body, and the opening degree can be adjusted through the machine body.
Furthermore, the visual window is connected with the machine body through screws, and the protective glass is connected with the visual window through buckles.
By adopting the technical scheme, a worker can check the rotating direction of the indicating disc through the protective glass in the visual window.
Furthermore, the groove is formed on the visual window, and the fluorescent strip is adhered to the visual window.
Through adopting above-mentioned technical scheme, can make the phosphor strip passes through the recess is fixed on the visual window, through the light that the phosphor strip sent improves luminance.
Further, the jack is formed in the maintenance cover, the jack is hexagonal, and the handle is hexagonal.
Through adopting above-mentioned technical scheme, make things convenient for the staff to use the handle passes through the jack carries out manual regulation to electric actuator.
Further, the handle with fixed cover is pegged graft, fixed magnetite with mounting panel screwed connection, fixed magnetite with the handle actuation.
Through adopting above-mentioned technical scheme, can with the handle injects in the fixed cover, then through fixed magnetite on the mounting panel is right the handle adsorbs fixedly.
(III) advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
1. in order to solve the problems that the prior aperture-adjustable electric actuator is manually adjusted by using a handle in the use process, the handle is placed in a fixed sleeve, the handle is easily separated from the fixed sleeve due to the vibration generated by the electric actuator in use, the use is inconvenient, and the practicability of the device is reduced.
2. In order to solve the problems that in the use process of the existing opening-degree-adjustable electric actuator, a worker checks the opening and closing degree of a valve through a visual window checking indicating disc, the light at night is weak, and the light emitted by a flashlight is easily refracted by protective glass, so that the checking of the worker is influenced.
Drawings
Fig. 1 is a front view of an opening-adjustable electric actuator according to the present invention;
FIG. 2 is a top view of an opening-adjustable electric actuator according to the present invention;
FIG. 3 is a bottom view of an opening adjustable electric actuator according to the present invention; fig. 4 is a cross-sectional view of a viewing window of an opening-adjustable electric actuator according to the present invention.
The reference numerals are explained below:
1. a body; 2. connecting holes; 3. a top cover; 4. a visual window; 5. protective glass; 6. a groove; 7. a fluorescent strip; 8. an indicator panel; 9. an access cover; 10. installing a bolt; 11. a jack; 12. fixing a sleeve; 13. a handle; 14. fixing a magnet; 15. and (7) mounting the plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1-4, the electric actuator with adjustable opening degree in this embodiment includes a machine body 1, an access cover 9 and a fixing sleeve 12, a connecting hole 2 is disposed at the bottom of the machine body 1, the connecting hole 2 can be connected with an external valve, so that the machine body 1 can adjust the opening degree of the valve, a top cover 3 is disposed at the top of the machine body 1, the top cover 3 can seal the top of the machine body 1, a visible window 4 is disposed on the top cover 3, a worker can view an indicating plate 8 through the visible window 4, a protective glass 5 is disposed in the visible window 4, the protective glass 5 can protect the visible window 4, a groove 6 is disposed on a peripheral wall in the visible window 4, a fluorescent strip 7 can be mounted and fixed on the groove 6, a fluorescent strip 7 is disposed in the groove 6, the light emitted by the fluorescent strip 7 can improve the brightness at the visible window 4, and the worker can conveniently view the indicating plate 8, an indicating disc 8 is arranged below the protective glass 5, the indicating disc 8 can display the opening and closing degree of the valve, an access cover 9 is arranged on one side of the machine body 1, a worker can open the access cover 9 to overhaul the interior of the machine body 1, mounting bolts 10 are arranged on the access cover 9 and the top cover 3, the access cover 9 can be fixed on one side of the machine body 1 through the mounting bolts 10, an insertion hole 11 is arranged on one side of the access cover 9, the insertion hole 11 can be connected with a handle 13, a fixing sleeve 12 is arranged on the other side of the machine body 1, the fixing sleeve 12 can fix the handle 13, a handle 13 is arranged in the fixing sleeve 12, the worker can manually operate the machine body 1 through the handle 13, a fixed magnet 14 is arranged at one end of the handle 13, the fixed magnet 14 can adsorb and fix the handle 13, the handle 13 is prevented from being separated due to the vibration of the machine body 1, the use is convenient, and the practicability of the device is ensured, an attachment plate 15 is provided on one side of the fixed magnet 14, and the fixed magnet 14 can be attached to the attachment plate 15.
As shown in fig. 1 to 4, in this embodiment, the top cover 3 is connected to the machine body 1 through the mounting bolt 10, the visible window 4 is connected to the machine body 1 through a screw, the protective glass 5 is connected to the visible window 4 through a snap, the groove 6 is formed in the visible window 4, and the fluorescent strip 7 is adhered to the visible window 4.
As shown in fig. 1-4, in the present embodiment, the insertion hole 11 is formed on the access cover 9, the insertion hole 11 is hexagonal, the handle 13 is inserted into the fixing sleeve 12, the fixing magnet 14 is screwed to the mounting plate 15, and the fixing magnet 14 is attracted to the handle 13.
The specific implementation process of this embodiment is as follows: when the valve is used, a worker is connected with an external valve through a connecting hole 2 at the bottom of the machine body 1, the opening degree of the valve is adjusted through a motor and a transmission mechanism in the machine body 1, in the use process of the machine body 1, the top cover 3 is fixed at the top of the machine body 1 through the mounting bolt 10, the top of the machine body 1 can be protected through the top cover 3, the worker can check the indicating disc 8 in the machine body 1 through the protective glass 5 at the visual window 4 and judge the opening degree of the valve through the rotating direction of the indicating disc 8, meanwhile, the fluorescent strip 7 is fixed in the visual window 4 through the groove 6, the brightness at the visual window 4 is improved through the light emitted by the fluorescent strip 7, the worker can conveniently check the indicating disc 8 at night, meanwhile, the worker can also overhaul the inside of the machine body 1 by opening the overhaul cover 9, when the machine body 1 needs to be manually adjusted, the staff takes handle 13 in fixed cover 12 out, then injects handle 13 in the jack 11 on the access cover 9, then carries out manual regulation to organism 1, uses the completion back, resets handle 13 again to fixed cover 12 in, adsorbs fixedly through fixed magnetite 14 on the mounting panel 15 to handle 13, avoids handle 13 to break away from because of organism 1 vibrations, facilitates the use, guarantees the practicality of device.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.
Claims (6)
1. An electric actuator with adjustable aperture, its characterized in that: comprises a machine body (1), an access cover (9) and a fixed sleeve (12), wherein a connecting hole (2) is arranged at the bottom of the machine body (1), a top cover (3) is arranged at the top of the machine body (1), a visual window (4) is arranged on the top cover (3), protective glass (5) is arranged in the visual window (4), grooves (6) are formed in the peripheral wall of the visual window (4), fluorescent strips (7) are arranged in the grooves (6), an indicating disc (8) is arranged below the protective glass (5), the access cover (9) is arranged on one side of the machine body (1), mounting bolts (10) are arranged on the access cover (9) and the top cover (3), an inserting hole (11) is formed in one side of the access cover (9), the fixed sleeve (12) is arranged on the other side of the machine body (1), and a handle (13) is arranged in the fixed sleeve (12), handle (13) one end is provided with fixed magnetite (14), fixed magnetite (14) one side is provided with mounting panel (15).
2. The opening-adjustable electric actuator according to claim 1, wherein: the top cover (3) is connected with the machine body (1) through the mounting bolt (10).
3. The opening-adjustable electric actuator according to claim 1, wherein: the visible window (4) is in screw connection with the machine body (1), and the protective glass (5) is in buckle connection with the visible window (4).
4. The opening-adjustable electric actuator according to claim 1, wherein: the groove (6) is formed in the visual window (4), and the fluorescent strip (7) is adhered to the visual window (4).
5. The opening-adjustable electric actuator according to claim 1, wherein: the jack (11) is formed on the access cover (9), the jack (11) is hexagonal, and the handle (13) is hexagonal.
6. The opening-adjustable electric actuator according to claim 1, wherein: handle (13) with fixed cover (12) are pegged graft, fixed magnetite (14) with mounting panel (15) screwed connection, fixed magnetite (14) with handle (13) actuation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122633629.8U CN216407898U (en) | 2021-10-31 | 2021-10-31 | Electric actuator with adjustable aperture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122633629.8U CN216407898U (en) | 2021-10-31 | 2021-10-31 | Electric actuator with adjustable aperture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216407898U true CN216407898U (en) | 2022-04-29 |
Family
ID=81299025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122633629.8U Active CN216407898U (en) | 2021-10-31 | 2021-10-31 | Electric actuator with adjustable aperture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216407898U (en) |
-
2021
- 2021-10-31 CN CN202122633629.8U patent/CN216407898U/en active Active
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