CN213298842U - Electric piston type regulating valve - Google Patents
Electric piston type regulating valve Download PDFInfo
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- CN213298842U CN213298842U CN202022379302.8U CN202022379302U CN213298842U CN 213298842 U CN213298842 U CN 213298842U CN 202022379302 U CN202022379302 U CN 202022379302U CN 213298842 U CN213298842 U CN 213298842U
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- post
- regulating valve
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Abstract
The utility model provides an electric piston type adjusting valve belongs to governing valve technical field, and this electric piston type adjusting valve includes shell body and piston cylinder body, and the front and back both sides face of shell body inner wall all is through fixed column fixedly connected with import pipe, one side fixedly connected with outlet pipe of import pipe, the equal fixedly connected with fixed connection pad of one end of import pipe and outlet pipe, and the inside swing joint of piston cylinder body has the flow control piston. Through the shell body, the cooperation setting between outlet pipe and the flow control piston, the motor passes through the U-shaped connecting block and drives the screw thread post rotatory, makes adjusting nut pass through threaded connection's effect, can reciprocate at screw thread post surface, makes the screw thread post reciprocate inside the spout that a side was seted up adjusting the post to can drive the removal that the flow control piston carries out the position inside the piston cylinder body through adjusting the post, can control the flow of the inside medium of this governing valve.
Description
Technical Field
The utility model belongs to the technical field of the governing valve, concretely relates to electric piston formula governing valve.
Background
The regulating valve is also called a control valve, and in the field of industrial automation process control, the final control element is used for changing the process parameters of medium flow, pressure, liquid level and the like by power operation through receiving a control signal output by a regulating control unit. At present, the commonly used regulating valve is mostly a manually controlled regulating valve, so that the regulating valve cannot be accurately positioned to control the medium flow, certain manual operation is consumed, and certain influence is generated on industrial automation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric piston formula governing valve aims at solving the difficult electronic automatically regulated's among the prior art problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric piston type adjusting valve, includes shell body and piston cylinder body, the front and back both sides face of shell body inner wall all is through fixed column fixedly connected with import pipe, one side fixedly connected with outlet pipe of import pipe, the equal fixedly connected with fixed connection pad of one end of import pipe and outlet pipe, the inside swing joint of piston cylinder body has the flow control piston, the top fixedly connected with of flow control piston adjusts the post, the top fixedly connected with adjusting nut of adjusting the post, adjusting nut's inner wall has the screw thread post through screw thread swing joint, the one end fixedly connected with U-shaped connecting block of screw thread post, the one end fixedly connected with motor of U-shaped connecting block.
In order to make this kind of electric piston formula governing valve can other pipelines of fixed connection, conduct the utility model relates to an it is preferred, the fixed orifices has been seted up to the inside edge of fixed connection pad.
In order to make this kind of electric piston formula governing valve can seal the import pipe, conduct the utility model relates to an it is preferred, the bottom fixedly connected with rubber packing pad of flow control piston.
In order to make this kind of electric piston formula governing valve can make the regulation pole carry out the removal of upper and lower position, as the utility model relates to an it is preferred, the spout has been seted up to the inside of adjusting the post, the inside swing joint of spout has the screw thread post.
In order to make this kind of electronic piston governing valve can prevent that the inside medium of piston cylinder body from spilling over, conduct the utility model relates to an it is preferred, piston cylinder body's top fixedly connected with sealing ring, the inside sliding connection of sealing ring has the regulation post.
In order to make this kind of electronic piston governing valve can make import pipe and outlet pipe switch-on mutually, as the utility model relates to an it is preferred, the bottom fixedly connected with import pipe of piston cylinder body, a side fixedly connected with outlet pipe of piston cylinder body.
Compared with the prior art, the beneficial effects of the utility model are that:
this electric piston type regulating valve, through the shell body, the piston cylinder body, the import pipe, cooperation setting between outlet pipe and the flow control piston, cooperation through between fixed connection dish and the fixed orifices, can be with import pipe and outlet pipe and other pipeline looks zonulae occludens, it is rotatory that the motor passes through the U-shaped connecting block drive screw post, make adjusting nut pass through threaded connection's effect, can reciprocate at screw post surface, make the screw post reciprocate inside the spout of seting up in regulation post side, thereby can drive the removal that the flow control piston carries out the position in piston cylinder body inside through adjusting the post, can control the flow of the inside medium of this regulating valve, make this regulating valve have electric piston type automatically regulated function, increase the automation efficiency of this regulating valve.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic front view of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 3 is a schematic view of a partial sectional structure of the outer casing of the present invention;
fig. 4 is an enlarged schematic structural view of the position B in fig. 3 according to the present invention;
fig. 5 is a schematic view of the structure of the present invention in a partial cross section.
In the figure: 1. an outer housing; 2. a piston cylinder; 3. an inlet pipe; 4. an outlet pipe; 5. fixing the connecting disc; 6. a flow regulating piston; 7. an adjustment column; 8. adjusting the nut; 9. a threaded post; 10. a U-shaped connecting block; 11. an electric motor; 12. a fixing hole; 13. a rubber gasket; 14. a chute; 15. and (4) a sealing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an electric piston type regulating valve, including shell body 1 and piston cylinder body 2, the front and back both sides face of 1 inner wall of shell body all is through fixed column fixedly connected with import pipe 3, one side fixedly connected with outlet pipe 4 of import pipe 3, the equal fixedly connected with fixed connection dish 5 of one end of import pipe 3 and outlet pipe 4, piston cylinder body 2's inside swing joint has flow control piston 6, flow control piston 6's top fixedly connected with adjusts post 7, adjust post 7's top fixedly connected with adjusting nut 8, adjusting nut 8's inner wall has screw thread post 9 through screw thread swing joint, the one end fixedly connected with U-shaped connecting block 10 of screw thread post 9, the one end fixedly connected with motor 11 of U-shaped connecting block.
In the embodiment of the present invention, through the matching arrangement between the outer casing 1, the piston cylinder 2, the inlet pipe 3, the outlet pipe 4 and the flow rate adjusting piston 6, through the assembling matching between the fixing connecting disc 5 and the fixing hole 12, the inlet pipe 3 and the outlet pipe 4 can be tightly connected with other pipelines, the motor 11 drives the threaded column 9 to rotate through the U-shaped connecting block 10, so that the adjusting nut 8 is connected with other pipelines through the threads, can move up and down on the outer surface of the threaded column 9, so that the threaded column 9 can move up and down in a sliding groove 14 arranged on one side surface of the adjusting column 7, so that the flow regulating piston 6 can be driven by the regulating column 7 to move in position inside the piston cylinder 2, the flow of the medium in the regulating valve can be controlled, so that the regulating valve has an electric piston type automatic regulating function, and the automation efficiency of the regulating valve is increased.
Specifically, a fixing hole 12 is formed at the edge inside the fixing connecting disc 5.
In this embodiment: other pipelines can be fixedly connected through the arrangement of the fixing holes 12.
Specifically, the bottom of the flow regulating piston 6 is fixedly connected with a rubber gasket 13.
In this embodiment: by the provision of the rubber packing 13, the inlet pipe 3 can be sealed.
Specifically, the inside of adjusting post 7 has seted up spout 14, and the inside swing joint of spout 14 has screw thread post 9.
In this embodiment: the position of the adjusting post 7 can be adjusted by the matching arrangement between the threaded post 9 and the sliding groove 14.
Specifically, the top of the piston cylinder 2 is fixedly connected with a sealing ring 15, and the inside of the sealing ring 15 is slidably connected with an adjusting column 7.
In this embodiment: by means of the sealing ring 15, the medium inside the piston cylinder 2 can be prevented from escaping.
Specifically, the bottom of the piston cylinder 2 is fixedly connected with an inlet pipe 3, and one side surface of the piston cylinder 2 is fixedly connected with an outlet pipe 4.
In this embodiment: the inlet pipe 3 and the outlet pipe 4 can be communicated by the matching arrangement among the piston cylinder 2, the inlet pipe 3 and the outlet pipe 4.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The utility model discloses a theory of operation and use flow: when the electric piston type adjusting valve is used, the inlet pipe 3 and the outlet pipe 4 can be tightly connected with other pipelines through the matching arrangement between the outer shell 1, the piston cylinder body 2, the inlet pipe 3 and the flow adjusting piston 6 and the assembly matching between the fixing connecting disc 5 and the fixing hole 12, the motor 11 drives the threaded column 9 to rotate through the U-shaped connecting block 10, so that the adjusting nut 8 can move up and down on the outer surface of the threaded column 9 under the effect of threaded connection, the threaded column 9 can move up and down in the sliding groove 14 formed in one side surface of the adjusting column 7, the flow adjusting piston 6 can be driven by the adjusting column 7 to move in the position in the piston cylinder body 2, the flow of a medium in the adjusting valve can be controlled, the adjusting valve has an electric piston type automatic adjusting function, and the automation efficiency of the adjusting valve is increased, the rubber gasket 13 can prevent the medium in the inlet pipe 3 from entering in a sealing way, and the sealing ring 15 can prevent the medium in the piston cylinder 2 from overflowing.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An electric piston type regulating valve, comprising an outer shell (1) and a piston cylinder (2), characterized in that: the utility model discloses a flow regulating device, including shell body (1), fixed column fixedly connected with import pipe (3) all through fixed column fixedly connected with in the front and back both sides face of shell body (1) inner wall, one side fixedly connected with outlet pipe (4) of import pipe (3), the equal fixedly connected with fixed connection dish (5) of one end of import pipe (3) and outlet pipe (4), the inside swing joint of piston cylinder body (2) has flow regulating piston (6), the top fixedly connected with of flow regulating piston (6) adjusts post (7), the top fixedly connected with adjusting nut (8) of adjusting post (7), the inner wall of adjusting nut (8) has screw thread post (9) through screw thread swing joint, the one end fixedly connected with U-shaped connecting block (10) of screw thread post (9), the one end fixedly connected with motor (11) of U.
2. An electric piston-type regulating valve according to claim 1, characterized in that: and a fixing hole (12) is formed in the edge inside the fixing connecting disc (5).
3. An electric piston-type regulating valve according to claim 1, characterized in that: the bottom of the flow adjusting piston (6) is fixedly connected with a rubber sealing gasket (13).
4. An electric piston-type regulating valve according to claim 1, characterized in that: a sliding groove (14) is formed in the adjusting column (7), and a threaded column (9) is movably connected in the sliding groove (14).
5. An electric piston-type regulating valve according to claim 1, characterized in that: the top fixedly connected with sealing ring (15) of piston cylinder body (2), the inside sliding connection of sealing ring (15) has regulation post (7).
6. An electric piston-type regulating valve according to claim 1, characterized in that: the bottom of the piston cylinder body (2) is fixedly connected with an inlet pipe (3), and one side face of the piston cylinder body (2) is fixedly connected with an outlet pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022379302.8U CN213298842U (en) | 2020-10-23 | 2020-10-23 | Electric piston type regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022379302.8U CN213298842U (en) | 2020-10-23 | 2020-10-23 | Electric piston type regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213298842U true CN213298842U (en) | 2021-05-28 |
Family
ID=76015148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022379302.8U Active CN213298842U (en) | 2020-10-23 | 2020-10-23 | Electric piston type regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213298842U (en) |
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2020
- 2020-10-23 CN CN202022379302.8U patent/CN213298842U/en active Active
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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: 20221101 Address after: Room 1805, No. 9, Keji Street, Taiyuan Xuefu Park, Shanxi Comprehensive Reform Demonstration Zone, Taiyuan City, Shanxi Province, 030000 Patentee after: Shanxi Hengxinji Intelligent Technology Group Co.,Ltd. Address before: 322209 Zhongyu Township Zhongyu village, Pujiang County, Jinhua City, Zhejiang Province Patentee before: Wang Xuguang |