CN218480189U

CN218480189U - But binary channels substitution valve actuator

Info

Publication number: CN218480189U
Application number: CN202222522101.8U
Authority: CN
Inventors: 孙余睿
Original assignee: Tianjin Zeruichi Technology Co ltd
Current assignee: Tianjin Zeruichi Technology Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-02-14
Anticipated expiration: 2032-09-23

Abstract

The embodiment of the utility model discloses binary channels alternative valve actuator, including the valve body, the upside of valve body is provided with actuating mechanism, actuating mechanism includes case and motor case, the upside of case is provided with the valve rod, the upside of valve rod is provided with the knob, the outside of valve rod is provided with first bevel gear, the motor case includes motor case body, motor and L type support, one side of motor case body is provided with first connecting plate. The utility model discloses it can make the valve rod drive the case and rotate in the inside of valve body to rotate the knob to play the manual effect of opening and closing the valve, open the motor and can make second bevel gear rotate, second bevel gear rotates and makes intermeshing's first bevel gear rotate, first bevel gear rotates and makes the valve rod drive the case and rotate in the inside of valve body, thereby play the effect that electronic control opened and closed the valve, make things convenient for the staff according to the demand rotary switch mode.

Description

But binary channels substitution valve actuator

Technical Field

The embodiment of the utility model provides a but, concretely relates to binary channels substitution valve actuator relates to valve technical field.

Background

The actuator is an essential important component in an automatic control system. It is used to receive control signal from controller to change the size of controlled medium, so as to maintain the controlled variable at required value or in a certain range.

The traditional chinese patent with publication number CN 215596654U discloses a binary channels alternative electric valve, including the electric valve body, the both sides of electric valve body all run through and are equipped with rather than sliding connection's sealed slip pipe, it is sealed between electric valve body and the sealed slip pipe, two sealed equal fixedly connected with two fixed blocks of slip pipe, this internal two adjustment mechanism that is equipped with of electric valve, first adjustment mechanism is including setting up at this internal two sliding tray of electric valve, the downside fixedly connected with sliding block in the sliding tray. The utility model can adjust the length of the connecting port of the electric valve according to actual needs through the first adjusting mechanism, and has wide application range; the angle of the connecting port of the electric valve can be changed through the second adjusting mechanism so as to meet different use requirements; the fixing mechanism is convenient for installing the connector of the electric valve and the pipeline, and the operation is simple.

But above-mentioned binary channels substitution electric valve has adjusted the length of valve pipeline, but this electric valve only accessible electric mode is opened and close, often inconvenient use when taking place to have a power failure. Accordingly, one skilled in the art provides a dual-channel replaceable valve actuator to solve the above problems in the prior art.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a but binary channels substitution valve actuator to solve among the prior art because only accessible electric mode opens and close and often the problem of awkward use when having a power failure of the emergence that leads to.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

according to the utility model discloses, but binary channels substitution valve actuator, including the valve body, the upside of valve body is provided with actuating mechanism, actuating mechanism includes case and motor case, the upside of case is provided with the valve rod, the upside of valve rod is provided with the knob, the outside of valve rod is provided with first bevel gear, the motor case includes motor case body, motor and L type support, one side of motor case body is provided with first connecting plate, the upside of motor is provided with second bevel gear, the one end of L type support is provided with the second and connects the snap ring, the upside of the L type support other end is provided with the second connecting plate, the edge of second connecting plate is provided with a plurality of bolt.

Further, the valve core is fixedly connected with the valve rod, the valve rod is fixedly connected with the first bevel gear, and the valve rod is fixedly connected with the knob through a screw rod.

Further, motor case body and first connecting plate fixed connection, first connecting plate and second connecting plate phase-match, first connecting plate and second connecting plate pass through bolt fixed connection.

Further, the motor is in rotating connection with a second bevel gear, the motor is fixed on the upper side of the L-shaped support, and the second bevel gear is meshed with the first bevel gear.

Further, L type support and second connection snap ring fixed connection, L type support and second connecting plate fixed connection, second bevel gear passes through the bearing and is fixed in the inboard of motor case body.

Further, the valve body includes the valve body, one side of valve body is provided with the inlet, the opposite side of valve body is provided with the liquid outlet, the upside of valve body is provided with the mount, the outside of mount is provided with first connection snap ring, the upside of first connection snap ring is provided with a plurality of threaded rod.

Further, valve body and inlet fixed connection, valve body and outlet fixed connection, valve body and mount fixed connection, mount and first connecting ring fixed connection.

Furthermore, first connection snap ring and a plurality of threaded rod fixed connection, first connection snap ring and second connection snap ring pass through threaded rod fixed connection, valve body and case phase-match.

The embodiment of the utility model provides a have following advantage:

1. the knob is rotated to drive the valve rod to rotate in the valve body, thereby the valve is manually opened and closed, the motor is opened to rotate the second bevel gear, the second bevel gear rotates to drive the first bevel gear which is meshed with the first bevel gear to rotate, the first bevel gear rotates to drive the valve rod to drive the valve core to rotate in the valve body, thereby the valve is opened and closed under the electronic control, the worker can rotate the switch mode according to the requirement, the second connecting clamp ring is clamped and embedded on the upper side of the first connecting clamp ring through the second connecting clamp ring, the nut is reused, the second connecting clamp ring and the first connecting clamp ring are fixedly connected on a plurality of threaded rods, the motor can be supported through the L-shaped support, the second connecting plate and the first connecting plate can be fixedly connected through bolts, and the second bevel gear can be protected through the motor box body.

2. With inlet, liquid outlet and outside pipeline interconnect, when liquid entered through the inlet, can control opening and closing of valve body through actuating mechanism to play the effect that inject liquid and flow through, can make things convenient for the second to connect the snap ring through mount, first connection snap ring and a plurality of threaded rod and be fixed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, proportion, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and the modification of any structure, the change of proportion relation or the adjustment of size all fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the purpose which can be achieved by the present invention.

Fig. 1 is a schematic structural diagram of a dual-channel replaceable valve actuator provided by the present invention;

fig. 2 is an exploded schematic view of a dual-channel replaceable valve actuator according to the present invention;

fig. 3 is a schematic structural diagram of an actuator of a dual-channel replaceable valve actuator provided by the present invention;

fig. 4 is a schematic structural diagram of a motor box of a dual-channel replaceable valve actuator provided by the present invention;

fig. 5 is a schematic view of a valve body structure of a dual-channel replaceable valve actuator provided by the present invention.

In the figure: 1. a valve body; 11. a valve body; 12. a fixed mount; 13. a first connection snap ring; 14. a threaded rod; 15. a liquid inlet; 16. a liquid outlet; 2. an actuator; 21. a valve core; 211. a valve stem; 212. a knob; 213. a first bevel gear; 22. a motor case; 221. a motor case body; 2211. a first connecting plate; 222. a motor; 2221. a second bevel gear; 223. an L-shaped bracket; 2231. a second connecting snap ring; 2232. a second connecting plate; 2233. and (4) bolts.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

Referring to fig. 1 to 5, in an embodiment of the present invention, a dual-channel replaceable valve actuator includes a valve body 1, an actuator 2 is disposed on an upper side of the valve body 1, the actuator 2 includes a valve element 21 and a motor housing 22, a valve rod 211 is disposed on an upper side of the valve element 21, a knob 212 is disposed on an upper side of the valve rod 211, a first bevel gear 213 is disposed on an outer side of the valve rod 211, the motor housing 22 includes a motor housing body 221, a motor 222, and an L-shaped bracket 223, a first connecting plate 2211 is disposed on one side of the motor housing body 221, a second bevel gear 2221 is disposed on an upper side of the motor 222, a second connecting ring 2231 is disposed at one end of the L-shaped bracket 223, a second connecting plate 2232 is disposed on an upper side of the other end of the L-shaped bracket 223, a plurality of bolts 2233 are disposed at an edge of the second connecting plate 2232, and the knob 212 is rotated to enable the valve rod 211 to drive the valve element 21 to rotate inside the valve body 11, thereby, the valve is opened and closed manually, the second bevel gear 2221 is rotated by turning on the motor 222, the first bevel gear 213 engaged with the second bevel gear 2221 is rotated by turning the second bevel gear 2221, the valve rod 211 is rotated by the first bevel gear 213 to drive the valve plug 21 to rotate in the valve body 11, thereby playing the role of opening and closing the valve through electronic control, facilitating the workers to rotate the switch mode according to the requirements, the second connection snap ring 2231 is snapped on the upper side of the first connection snap ring 13, and then screwed on the plurality of threaded rods 14 by nuts, so that the second connection snap ring 2231 and the first connection snap ring 13 are fixedly connected, the motor 222 can be supported by the L-shaped bracket 223, the second connecting plate 2232 and the first connecting plate 2211 can be fixedly connected by bolts 2233, and the second bevel gear 2221 can be protected by the motor case body 221.

Preferably, the valve core 21 is fixedly connected with the valve rod 211, the valve rod 211 is fixedly connected with the first bevel gear 213, the valve rod 211 is fixedly connected with the knob 212 through a screw, the valve rod 211 can be rotated by rotating the knob 212, the valve core 21 can be driven to rotate through the valve rod 211, so that the opening or closing effect is achieved, and the valve rod 211 can be driven to rotate by rotating the first bevel gear 213.

Preferably, motor case body 221 and first connecting plate 2211 fixed connection, first connecting plate 2211 and second connecting plate 2232 phase-match, first connecting plate 2211 and second connecting plate 2232 pass through bolt 2233 fixed connection, can play the guard action through motor case body 221, and first connecting plate 2211 and second connecting plate 2232 can pass through bolt 2233 fixed connection.

Preferably, the motor 222 is rotatably connected to the second bevel gear 2221, the motor 222 is fixed to the upper side of the L-shaped bracket 223, the second bevel gear 2221 is engaged with the first bevel gear 213, the motor 222 can drive the second bevel gear 2221 to rotate, the L-shaped bracket 223 can support the motor 222, and the second bevel gear 2221 can drive the first bevel gear 213 engaged with the second bevel gear 2221 to rotate.

Preferably, the L-shaped bracket 223 is fixedly connected to the second connection snap ring 2231, the L-shaped bracket 223 is fixedly connected to the second connection plate 2233, the second bevel gear 2221 is fixed to the inner side of the motor casing body 221 through a bearing, the L-shaped bracket 223 can be supported by the second connection snap ring 2231, the second connection plate 2233 can close the motor casing body 221, and the second bevel gear 2221 is fixed to the inner side of the motor casing body 221 through a bearing, so that the second bevel gear 2221 rotates stably.

Preferably, valve body 1 includes valve body 11, one side of valve body 11 is provided with inlet 15, the opposite side of valve body 11 is provided with liquid outlet 16, the upside of valve body 11 is provided with mount 12, the outside of mount 12 is provided with first connection snap ring 13, the upside of first connection snap ring 13 is provided with a plurality of threaded rod 14, with inlet 15, liquid outlet 16 and outside pipeline interconnect, when liquid enters through inlet 15, can control opening and closing of valve body 11 through actuating mechanism 2, thereby play the effect that the limited liquid flows through, through mount 12, first connection snap ring 13 and a plurality of threaded rod 14 can be connected snap ring 2231 by the convenience second and be fixed.

Preferably, valve body 11 and inlet 15 fixed connection, valve body 11 and liquid outlet 16 fixed connection, valve body 11 and mount 12 fixed connection, mount 12 and first connection snap ring 13 fixed connection can make things convenient for liquid to get into through inlet 15, can make things convenient for liquid to flow out through liquid outlet 16, can play the fixed effect of support through mount 12, first connection snap ring 13.

Preferably, the first connecting snap ring 13 is fixedly connected with a plurality of threaded rods 14, the first connecting snap ring 13 is fixedly connected with the second connecting snap ring 2231 through the threaded rods 14, the valve body 11 is matched with the valve core 21, the first connecting snap ring 13 and the second connecting snap ring 2231 can be fixedly connected by screwing a nut on the threaded rods 14, and the valve core 21 rotates to block liquid inside the valve body 11.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a binary channels alternative valve actuator, includes valve body (1), its characterized in that, the upside of valve body (1) is provided with actuating mechanism (2), actuating mechanism (2) include case (21) and motor case (22), the upside of case (21) is provided with valve rod (211), the upside of valve rod (211) is provided with knob (212), the outside of valve rod (211) is provided with first bevel gear (213), motor case (22) include motor case body (221), motor (222) and L type support (223), one side of motor case body (221) is provided with first connecting plate (2211), the upside of motor (222) is provided with second bevel gear (2221), the one end of L type support (223) is provided with second connection snap ring (2231), the upside of L type support (223) other end is provided with second connecting plate (2232), the edge of second connecting plate (2232) is provided with a plurality of bolts (2233).

2. The dual-channel replaceable valve actuator according to claim 1, wherein the valve core (21) is fixedly connected with the valve rod (211), the valve rod (211) is fixedly connected with the first bevel gear (213), and the valve rod (211) is fixedly connected with the knob (212) through a screw rod.

3. The dual channel replaceable valve actuator of claim 1, wherein the motor housing body (221) is fixedly connected to a first connecting plate (2211), the first connecting plate (2211) is matched to a second connecting plate (2232), and the first connecting plate (2211) is fixedly connected to the second connecting plate (2232) by bolts (2233).

4. The dual channel alternative valve actuator as claimed in claim 1, wherein the motor (222) is rotatably connected to a second bevel gear (2221), the motor (222) is fixed to the upper side of the L-shaped bracket (223), and the second bevel gear (2221) and the first bevel gear (213) are engaged with each other.

5. The dual-channel replaceable valve actuator of claim 1, wherein the L-shaped bracket (223) is fixedly connected with the second connecting snap ring (2231), the L-shaped bracket (223) is fixedly connected with the second connecting plate (2232), and the second bevel gear (2221) is fixed to the inner side of the motor case body (221) through a bearing.

6. The dual-channel replaceable valve actuator according to claim 1, wherein the valve body (1) comprises a valve body (11), one side of the valve body (11) is provided with a liquid inlet (15), the other side of the valve body (11) is provided with a liquid outlet (16), the upper side of the valve body (11) is provided with a fixing frame (12), the outer side of the fixing frame (12) is provided with a first connecting snap ring (13), and the upper side of the first connecting snap ring (13) is provided with a plurality of threaded rods (14).

7. The dual-channel replaceable valve actuator according to claim 6, wherein the valve body (11) is fixedly connected with the liquid inlet (15), the valve body (11) is fixedly connected with the liquid outlet (16), the valve body (11) is fixedly connected with the fixing frame (12), and the fixing frame (12) is fixedly connected with the first connecting clamp ring (13).

8. The double-channel replaceable valve actuator as claimed in claim 6, wherein the first connection snap ring (13) is fixedly connected with a plurality of threaded rods (14), the first connection snap ring (13) and the second connection snap ring (2231) are fixedly connected through the threaded rods (14), and the valve body (11) is matched with the valve core (21).